/[svn]/gigedit/trunk/src/gigedit/mainwindow.cpp
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Annotation of /gigedit/trunk/src/gigedit/mainwindow.cpp

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Revision 3344 - (hide annotations) (download)
Wed Aug 2 10:39:46 2017 UTC (6 years, 7 months ago) by schoenebeck
File size: 165506 byte(s)
* Yet another attempt to fix a GTKMM version dependent
  compilation error.

1 schoenebeck 1225 /*
2 schoenebeck 3089 * Copyright (C) 2006-2017 Andreas Persson
3 schoenebeck 1225 *
4     * This program is free software; you can redistribute it and/or
5     * modify it under the terms of the GNU General Public License as
6     * published by the Free Software Foundation; either version 2, or (at
7     * your option) any later version.
8     *
9     * This program is distributed in the hope that it will be useful, but
10     * WITHOUT ANY WARRANTY; without even the implied warranty of
11     * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12     * General Public License for more details.
13     *
14     * You should have received a copy of the GNU General Public License
15     * along with program; see the file COPYING. If not, write to the Free
16     * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
17     * 02110-1301 USA.
18     */
19    
20     #include <iostream>
21 persson 1714 #include <cstring>
22 schoenebeck 1225
23 persson 2841 #include <glibmmconfig.h>
24     // threads.h must be included first to be able to build with
25     // G_DISABLE_DEPRECATED
26     #if (GLIBMM_MAJOR_VERSION == 2 && GLIBMM_MINOR_VERSION == 31 && GLIBMM_MICRO_VERSION >= 2) || \
27     (GLIBMM_MAJOR_VERSION == 2 && GLIBMM_MINOR_VERSION > 31) || GLIBMM_MAJOR_VERSION > 2
28     #include <glibmm/threads.h>
29     #endif
30    
31 persson 2325 #include <glibmm/convert.h>
32     #include <glibmm/dispatcher.h>
33     #include <glibmm/miscutils.h>
34     #include <glibmm/stringutils.h>
35 schoenebeck 3340 #include <glibmm/regex.h>
36 persson 2151 #include <gtkmm/aboutdialog.h>
37 schoenebeck 1225 #include <gtkmm/filechooserdialog.h>
38     #include <gtkmm/messagedialog.h>
39 schoenebeck 3158 #include <gtkmm/stock.h>
40 schoenebeck 1225 #include <gtkmm/targetentry.h>
41     #include <gtkmm/main.h>
42 schoenebeck 1415 #include <gtkmm/toggleaction.h>
43 schoenebeck 3157 #include <gtkmm/accelmap.h>
44 persson 2344 #if GTKMM_MAJOR_VERSION < 3
45 persson 1799 #include "wrapLabel.hh"
46 persson 2344 #endif
47 schoenebeck 1225
48 schoenebeck 1396 #include "global.h"
49 persson 2169 #include "compat.h"
50 schoenebeck 1396
51 schoenebeck 1225 #include <stdio.h>
52     #include <sndfile.h>
53 schoenebeck 2553 #include <assert.h>
54 schoenebeck 1225
55     #include "mainwindow.h"
56 schoenebeck 2541 #include "Settings.h"
57 schoenebeck 2548 #include "CombineInstrumentsDialog.h"
58 schoenebeck 2604 #include "scripteditor.h"
59 schoenebeck 2610 #include "scriptslots.h"
60 schoenebeck 2624 #include "ReferencesView.h"
61 schoenebeck 1411 #include "../../gfx/status_attached.xpm"
62     #include "../../gfx/status_detached.xpm"
63 schoenebeck 3106 #include "gfx/builtinpix.h"
64 schoenebeck 3151 #include "MacroEditor.h"
65 schoenebeck 3157 #include "MacrosSetup.h"
66 schoenebeck 3258 #if defined(__APPLE__)
67     # include "MacHelper.h"
68     #endif
69 schoenebeck 1411
70 schoenebeck 3299 static const Gdk::ModifierType primaryModifierKey =
71     #if defined(__APPLE__)
72     Gdk::META_MASK; // Cmd key on Mac
73     #else
74     Gdk::CONTROL_MASK; // Ctrl key on all other OSs
75     #endif
76    
77 persson 1533 MainWindow::MainWindow() :
78 schoenebeck 2626 m_DimRegionChooser(*this),
79 persson 1533 dimreg_label(_("Changes apply to:")),
80     dimreg_all_regions(_("all regions")),
81     dimreg_all_dimregs(_("all dimension splits")),
82 schoenebeck 3106 dimreg_stereo(_("both channels")),
83 schoenebeck 3109 labelLegend(_("Legend:")),
84 schoenebeck 3106 labelNoSample(_(" No Sample")),
85     labelMissingSample(_(" Missing some Sample(s)")),
86     labelLooped(_(" Looped")),
87     labelSomeLoops(_(" Some Loop(s)"))
88 schoenebeck 1225 {
89 schoenebeck 3106 loadBuiltInPix();
90    
91 schoenebeck 3339 this->file = NULL;
92    
93 schoenebeck 1225 // set_border_width(5);
94    
95 schoenebeck 3225 if (!Settings::singleton()->autoRestoreWindowDimension) {
96     set_default_size(800, 600);
97     set_position(Gtk::WIN_POS_CENTER);
98     }
99    
100 schoenebeck 1225 add(m_VBox);
101    
102     // Handle selection
103 persson 2442 m_TreeView.get_selection()->signal_changed().connect(
104 schoenebeck 1225 sigc::mem_fun(*this, &MainWindow::on_sel_change));
105    
106     // m_TreeView.set_reorderable();
107    
108     m_TreeView.signal_button_press_event().connect_notify(
109     sigc::mem_fun(*this, &MainWindow::on_button_release));
110    
111     // Add the TreeView tab, inside a ScrolledWindow, with the button underneath:
112     m_ScrolledWindow.add(m_TreeView);
113     // m_ScrolledWindow.set_size_request(200, 600);
114     m_ScrolledWindow.set_policy(Gtk::POLICY_AUTOMATIC, Gtk::POLICY_AUTOMATIC);
115    
116     m_ScrolledWindowSamples.add(m_TreeViewSamples);
117     m_ScrolledWindowSamples.set_policy(Gtk::POLICY_AUTOMATIC, Gtk::POLICY_AUTOMATIC);
118    
119 schoenebeck 2604 m_ScrolledWindowScripts.add(m_TreeViewScripts);
120     m_ScrolledWindowScripts.set_policy(Gtk::POLICY_AUTOMATIC, Gtk::POLICY_AUTOMATIC);
121 schoenebeck 1225
122 schoenebeck 2604
123 schoenebeck 1225 m_TreeViewNotebook.set_size_request(300);
124    
125 schoenebeck 3340 m_searchLabel.set_text(Glib::ustring(" ") + _("Filter:"));
126     m_searchField.pack_start(m_searchLabel, Gtk::PACK_SHRINK);
127     m_searchField.pack_start(m_searchText);
128     m_searchField.set_spacing(5);
129    
130     m_left_vbox.pack_start(m_TreeViewNotebook);
131     m_left_vbox.pack_start(m_searchField, Gtk::PACK_SHRINK);
132    
133     m_HPaned.add1(m_left_vbox);
134    
135 persson 1533 dimreg_hbox.add(dimreg_label);
136     dimreg_hbox.add(dimreg_all_regions);
137     dimreg_hbox.add(dimreg_all_dimregs);
138     dimreg_stereo.set_active();
139     dimreg_hbox.add(dimreg_stereo);
140     dimreg_vbox.add(dimreg_edit);
141 persson 1582 dimreg_vbox.pack_start(dimreg_hbox, Gtk::PACK_SHRINK);
142 schoenebeck 3106 {
143 schoenebeck 3109 legend_hbox.add(labelLegend);
144    
145 schoenebeck 3106 imageNoSample.set(redDot);
146 schoenebeck 3108 imageNoSample.set_alignment(Gtk::ALIGN_END);
147     labelNoSample.set_alignment(Gtk::ALIGN_START);
148 schoenebeck 3106 legend_hbox.add(imageNoSample);
149     legend_hbox.add(labelNoSample);
150    
151     imageMissingSample.set(yellowDot);
152 schoenebeck 3108 imageMissingSample.set_alignment(Gtk::ALIGN_END);
153     labelMissingSample.set_alignment(Gtk::ALIGN_START);
154 schoenebeck 3106 legend_hbox.add(imageMissingSample);
155     legend_hbox.add(labelMissingSample);
156    
157     imageLooped.set(blackLoop);
158 schoenebeck 3108 imageLooped.set_alignment(Gtk::ALIGN_END);
159     labelLooped.set_alignment(Gtk::ALIGN_START);
160 schoenebeck 3106 legend_hbox.add(imageLooped);
161     legend_hbox.add(labelLooped);
162    
163     imageSomeLoops.set(grayLoop);
164 schoenebeck 3108 imageSomeLoops.set_alignment(Gtk::ALIGN_END);
165     labelSomeLoops.set_alignment(Gtk::ALIGN_START);
166 schoenebeck 3106 legend_hbox.add(imageSomeLoops);
167     legend_hbox.add(labelSomeLoops);
168    
169     legend_hbox.show_all_children();
170     }
171     dimreg_vbox.pack_start(legend_hbox, Gtk::PACK_SHRINK);
172 persson 1533 m_HPaned.add2(dimreg_vbox);
173 schoenebeck 1225
174 schoenebeck 2536 dimreg_label.set_tooltip_text(_("To automatically apply your changes above globally to the entire instrument, check all 3 check boxes on the right."));
175     dimreg_all_regions.set_tooltip_text(_("If checked: all changes you perform above will automatically be applied to all regions of this instrument as well."));
176     dimreg_all_dimregs.set_tooltip_text(_("If checked: all changes you perform above will automatically be applied as well to all dimension splits of the region selected below."));
177     dimreg_stereo.set_tooltip_text(_("If checked: all changes you perform above will automatically be applied to both audio channel splits (only if a \"stereo\" dimension is defined below)."));
178 schoenebeck 1225
179 persson 1831 m_TreeViewNotebook.append_page(m_ScrolledWindowSamples, _("Samples"));
180     m_TreeViewNotebook.append_page(m_ScrolledWindow, _("Instruments"));
181 schoenebeck 2604 m_TreeViewNotebook.append_page(m_ScrolledWindowScripts, _("Scripts"));
182 schoenebeck 1225
183     actionGroup = Gtk::ActionGroup::create();
184    
185     actionGroup->add(Gtk::Action::create("MenuFile", _("_File")));
186 schoenebeck 3158 actionGroup->add(Gtk::Action::create("New", Gtk::Stock::NEW),
187 schoenebeck 1225 sigc::mem_fun(
188     *this, &MainWindow::on_action_file_new));
189 schoenebeck 3158 Glib::RefPtr<Gtk::Action> action =
190     Gtk::Action::create("Open", Gtk::Stock::OPEN);
191     action->property_label() = action->property_label() + "...";
192     actionGroup->add(action,
193 schoenebeck 1225 sigc::mem_fun(
194     *this, &MainWindow::on_action_file_open));
195 schoenebeck 3158 actionGroup->add(Gtk::Action::create("Save", Gtk::Stock::SAVE),
196 schoenebeck 1225 sigc::mem_fun(
197     *this, &MainWindow::on_action_file_save));
198 schoenebeck 3158 action = Gtk::Action::create("SaveAs", Gtk::Stock::SAVE_AS);
199     action->property_label() = action->property_label() + "...";
200     actionGroup->add(action,
201 persson 1261 Gtk::AccelKey("<shift><control>s"),
202 schoenebeck 1225 sigc::mem_fun(
203 persson 1261 *this, &MainWindow::on_action_file_save_as));
204 schoenebeck 1225 actionGroup->add(Gtk::Action::create("Properties",
205 schoenebeck 3158 Gtk::Stock::PROPERTIES),
206 schoenebeck 1225 sigc::mem_fun(
207     *this, &MainWindow::on_action_file_properties));
208     actionGroup->add(Gtk::Action::create("InstrProperties",
209 schoenebeck 3158 Gtk::Stock::PROPERTIES),
210 schoenebeck 1225 sigc::mem_fun(
211     *this, &MainWindow::show_instr_props));
212 persson 2507 actionGroup->add(Gtk::Action::create("MidiRules",
213 schoenebeck 2610 _("_Midi Rules...")),
214 persson 2507 sigc::mem_fun(
215     *this, &MainWindow::show_midi_rules));
216 schoenebeck 2610 actionGroup->add(Gtk::Action::create("ScriptSlots",
217     _("_Script Slots...")),
218     sigc::mem_fun(
219     *this, &MainWindow::show_script_slots));
220 schoenebeck 3158 actionGroup->add(Gtk::Action::create("Quit", Gtk::Stock::QUIT),
221 schoenebeck 1225 sigc::mem_fun(
222 persson 1261 *this, &MainWindow::on_action_quit));
223 schoenebeck 2625 actionGroup->add(
224     Gtk::Action::create("MenuSample", _("_Sample")),
225     sigc::mem_fun(*this, &MainWindow::show_samples_tab)
226     );
227     actionGroup->add(
228     Gtk::Action::create("MenuInstrument", _("_Instrument")),
229     sigc::mem_fun(*this, &MainWindow::show_intruments_tab)
230     );
231     actionGroup->add(
232 schoenebeck 3144 Gtk::Action::create("MenuScript", _("Scr_ipt")),
233 schoenebeck 2625 sigc::mem_fun(*this, &MainWindow::show_scripts_tab)
234     );
235     actionGroup->add(Gtk::Action::create("AllInstruments", _("_Select")));
236 schoenebeck 3339 actionGroup->add(Gtk::Action::create("AssignScripts", _("Assign Script")));
237 schoenebeck 1225
238 schoenebeck 2464 actionGroup->add(Gtk::Action::create("MenuEdit", _("_Edit")));
239    
240 schoenebeck 3123 const Gdk::ModifierType primaryModifierKey =
241     #if defined(__APPLE__)
242     Gdk::META_MASK; // Cmd key on Mac
243     #else
244     Gdk::CONTROL_MASK; // Ctrl key on all other OSs
245     #endif
246    
247 schoenebeck 3144 actionGroup->add(Gtk::Action::create("CopyDimRgn",
248     _("Copy selected dimension region")),
249     Gtk::AccelKey(GDK_KEY_c, Gdk::MOD1_MASK),
250     sigc::mem_fun(*this, &MainWindow::copy_selected_dimrgn));
251    
252     actionGroup->add(Gtk::Action::create("PasteDimRgn",
253     _("Paste dimension region")),
254     Gtk::AccelKey(GDK_KEY_v, Gdk::MOD1_MASK),
255     sigc::mem_fun(*this, &MainWindow::paste_copied_dimrgn));
256    
257 schoenebeck 3151 actionGroup->add(Gtk::Action::create("AdjustClipboard",
258     _("Adjust Clipboard Content")),
259     Gtk::AccelKey(GDK_KEY_x, Gdk::MOD1_MASK),
260     sigc::mem_fun(*this, &MainWindow::adjust_clipboard_content));
261    
262 schoenebeck 3339 actionGroup->add(Gtk::Action::create("SelectPrevInstr",
263     _("Select Previous Instrument")),
264     Gtk::AccelKey(GDK_KEY_Up, primaryModifierKey),
265     sigc::mem_fun(*this, &MainWindow::select_prev_instrument));
266    
267     actionGroup->add(Gtk::Action::create("SelectNextInstr",
268     _("Select Next Instrument")),
269     Gtk::AccelKey(GDK_KEY_Down, primaryModifierKey),
270     sigc::mem_fun(*this, &MainWindow::select_next_instrument));
271    
272 schoenebeck 3123 actionGroup->add(Gtk::Action::create("SelectPrevRegion",
273     _("Select Previous Region")),
274     Gtk::AccelKey(GDK_KEY_Left, primaryModifierKey),
275     sigc::mem_fun(*this, &MainWindow::select_prev_region));
276    
277     actionGroup->add(Gtk::Action::create("SelectNextRegion",
278     _("Select Next Region")),
279     Gtk::AccelKey(GDK_KEY_Right, primaryModifierKey),
280     sigc::mem_fun(*this, &MainWindow::select_next_region));
281    
282     actionGroup->add(Gtk::Action::create("SelectPrevDimRgnZone",
283     _("Select Previous Dimension Region Zone")),
284     Gtk::AccelKey(GDK_KEY_Left, Gdk::MOD1_MASK),
285     sigc::mem_fun(*this, &MainWindow::select_prev_dim_rgn_zone));
286    
287     actionGroup->add(Gtk::Action::create("SelectNextDimRgnZone",
288     _("Select Next Dimension Region Zone")),
289     Gtk::AccelKey(GDK_KEY_Right, Gdk::MOD1_MASK),
290     sigc::mem_fun(*this, &MainWindow::select_next_dim_rgn_zone));
291    
292     actionGroup->add(Gtk::Action::create("SelectPrevDimension",
293     _("Select Previous Dimension")),
294     Gtk::AccelKey(GDK_KEY_Up, Gdk::MOD1_MASK),
295     sigc::mem_fun(*this, &MainWindow::select_prev_dimension));
296    
297     actionGroup->add(Gtk::Action::create("SelectNextDimension",
298     _("Select Next Dimension")),
299     Gtk::AccelKey(GDK_KEY_Down, Gdk::MOD1_MASK),
300     sigc::mem_fun(*this, &MainWindow::select_next_dimension));
301    
302 schoenebeck 3134 actionGroup->add(Gtk::Action::create("SelectAddPrevDimRgnZone",
303     _("Add Previous Dimension Region Zone to Selection")),
304     Gtk::AccelKey(GDK_KEY_Left, Gdk::MOD1_MASK | Gdk::SHIFT_MASK),
305     sigc::mem_fun(*this, &MainWindow::select_add_prev_dim_rgn_zone));
306 schoenebeck 3123
307 schoenebeck 3134 actionGroup->add(Gtk::Action::create("SelectAddNextDimRgnZone",
308     _("Add Next Dimension Region Zone to Selection")),
309     Gtk::AccelKey(GDK_KEY_Right, Gdk::MOD1_MASK | Gdk::SHIFT_MASK),
310     sigc::mem_fun(*this, &MainWindow::select_add_next_dim_rgn_zone));
311    
312 schoenebeck 2464 Glib::RefPtr<Gtk::ToggleAction> toggle_action =
313 schoenebeck 2536 Gtk::ToggleAction::create("CopySampleUnity", _("Copy Sample's _Unity Note"));
314 schoenebeck 2464 toggle_action->set_active(true);
315     actionGroup->add(toggle_action);
316    
317     toggle_action =
318     Gtk::ToggleAction::create("CopySampleTune", _("Copy Sample's _Fine Tune"));
319     toggle_action->set_active(true);
320     actionGroup->add(toggle_action);
321    
322     toggle_action =
323     Gtk::ToggleAction::create("CopySampleLoop", _("Copy Sample's _Loop Points"));
324     toggle_action->set_active(true);
325     actionGroup->add(toggle_action);
326    
327    
328 schoenebeck 3157 actionGroup->add(Gtk::Action::create("MenuMacro", _("_Macro")));
329    
330    
331 schoenebeck 3144 actionGroup->add(Gtk::Action::create("MenuView", _("Vie_w")));
332 schoenebeck 2464 toggle_action =
333 schoenebeck 1415 Gtk::ToggleAction::create("Statusbar", _("_Statusbar"));
334     toggle_action->set_active(true);
335     actionGroup->add(toggle_action,
336     sigc::mem_fun(
337     *this, &MainWindow::on_action_view_status_bar));
338 schoenebeck 2918
339     toggle_action =
340     Gtk::ToggleAction::create("AutoRestoreWinDim", _("_Auto Restore Window Dimension"));
341     toggle_action->set_active(Settings::singleton()->autoRestoreWindowDimension);
342     actionGroup->add(toggle_action,
343     sigc::mem_fun(
344     *this, &MainWindow::on_auto_restore_win_dim));
345    
346 schoenebeck 2967 toggle_action =
347     Gtk::ToggleAction::create("SaveWithTemporaryFile", _("Save with _temporary file"));
348     toggle_action->set_active(Settings::singleton()->saveWithTemporaryFile);
349     actionGroup->add(toggle_action,
350     sigc::mem_fun(
351     *this, &MainWindow::on_save_with_temporary_file));
352    
353 schoenebeck 2772 actionGroup->add(
354     Gtk::Action::create("RefreshAll", _("_Refresh All")),
355     sigc::mem_fun(*this, &MainWindow::on_action_refresh_all)
356     );
357 schoenebeck 1415
358 schoenebeck 3158 action = Gtk::Action::create("MenuHelp", Gtk::Stock::HELP);
359     actionGroup->add(Gtk::Action::create("MenuHelp",
360     action->property_label()));
361     actionGroup->add(Gtk::Action::create("About", Gtk::Stock::ABOUT),
362 schoenebeck 1225 sigc::mem_fun(
363     *this, &MainWindow::on_action_help_about));
364     actionGroup->add(
365     Gtk::Action::create("AddInstrument", _("Add _Instrument")),
366     sigc::mem_fun(*this, &MainWindow::on_action_add_instrument)
367     );
368     actionGroup->add(
369 schoenebeck 2395 Gtk::Action::create("DupInstrument", _("_Duplicate Instrument")),
370     sigc::mem_fun(*this, &MainWindow::on_action_duplicate_instrument)
371     );
372     actionGroup->add(
373 schoenebeck 3299 Gtk::Action::create("CombInstruments", _("_Combine Instruments ...")),
374     Gtk::AccelKey(GDK_KEY_j, primaryModifierKey),
375     sigc::mem_fun(*this, &MainWindow::on_action_combine_instruments)
376     );
377     actionGroup->add(
378 schoenebeck 3158 Gtk::Action::create("RemoveInstrument", Gtk::Stock::REMOVE),
379 schoenebeck 1225 sigc::mem_fun(*this, &MainWindow::on_action_remove_instrument)
380     );
381    
382 schoenebeck 2541
383     actionGroup->add(Gtk::Action::create("MenuSettings", _("_Settings")));
384    
385     toggle_action =
386     Gtk::ToggleAction::create("WarnUserOnExtensions", _("Show warning on format _extensions"));
387     toggle_action->set_active(Settings::singleton()->warnUserOnExtensions);
388     actionGroup->add(
389     toggle_action,
390     sigc::mem_fun(*this, &MainWindow::on_action_warn_user_on_extensions)
391     );
392    
393 schoenebeck 2689 toggle_action =
394     Gtk::ToggleAction::create("SyncSamplerInstrumentSelection", _("Synchronize sampler's instrument selection"));
395     toggle_action->set_active(Settings::singleton()->syncSamplerInstrumentSelection);
396     actionGroup->add(
397     toggle_action,
398     sigc::mem_fun(*this, &MainWindow::on_action_sync_sampler_instrument_selection)
399     );
400 schoenebeck 2541
401 schoenebeck 2773 toggle_action =
402     Gtk::ToggleAction::create("MoveRootNoteWithRegionMoved", _("Move root note with region moved"));
403     toggle_action->set_active(Settings::singleton()->moveRootNoteWithRegionMoved);
404     actionGroup->add(
405     toggle_action,
406     sigc::mem_fun(*this, &MainWindow::on_action_move_root_note_with_region_moved)
407     );
408 schoenebeck 2689
409 schoenebeck 2773
410 schoenebeck 2548 actionGroup->add(Gtk::Action::create("MenuTools", _("_Tools")));
411    
412     actionGroup->add(
413     Gtk::Action::create("CombineInstruments", _("_Combine Instruments...")),
414     sigc::mem_fun(*this, &MainWindow::on_action_combine_instruments)
415     );
416    
417 schoenebeck 2553 actionGroup->add(
418     Gtk::Action::create("MergeFiles", _("_Merge Files...")),
419     sigc::mem_fun(*this, &MainWindow::on_action_merge_files)
420     );
421 schoenebeck 2548
422 schoenebeck 2553
423 schoenebeck 1225 // sample right-click popup actions
424     actionGroup->add(
425 schoenebeck 3158 Gtk::Action::create("SampleProperties", Gtk::Stock::PROPERTIES),
426 schoenebeck 1225 sigc::mem_fun(*this, &MainWindow::on_action_sample_properties)
427     );
428     actionGroup->add(
429     Gtk::Action::create("AddGroup", _("Add _Group")),
430     sigc::mem_fun(*this, &MainWindow::on_action_add_group)
431     );
432     actionGroup->add(
433 persson 1799 Gtk::Action::create("AddSample", _("Add _Sample(s)...")),
434 schoenebeck 1225 sigc::mem_fun(*this, &MainWindow::on_action_add_sample)
435     );
436     actionGroup->add(
437 schoenebeck 3158 Gtk::Action::create("RemoveSample", Gtk::Stock::REMOVE),
438 schoenebeck 1225 sigc::mem_fun(*this, &MainWindow::on_action_remove_sample)
439     );
440 schoenebeck 1673 actionGroup->add(
441 schoenebeck 2772 Gtk::Action::create("RemoveUnusedSamples", _("Remove _Unused Samples")),
442     sigc::mem_fun(*this, &MainWindow::on_action_remove_unused_samples)
443     );
444     actionGroup->add(
445 schoenebeck 2624 Gtk::Action::create("ShowSampleRefs", _("Show References...")),
446     sigc::mem_fun(*this, &MainWindow::on_action_view_references)
447     );
448     actionGroup->add(
449 schoenebeck 2715 Gtk::Action::create("ReplaceSample",
450     _("Replace Sample...")),
451     sigc::mem_fun(*this, &MainWindow::on_action_replace_sample)
452     );
453     actionGroup->add(
454 persson 1799 Gtk::Action::create("ReplaceAllSamplesInAllGroups",
455     _("Replace All Samples in All Groups...")),
456 schoenebeck 1673 sigc::mem_fun(*this, &MainWindow::on_action_replace_all_samples_in_all_groups)
457     );
458 schoenebeck 2604
459     // script right-click popup actions
460     actionGroup->add(
461     Gtk::Action::create("AddScriptGroup", _("Add _Group")),
462     sigc::mem_fun(*this, &MainWindow::on_action_add_script_group)
463     );
464     actionGroup->add(
465     Gtk::Action::create("AddScript", _("Add _Script")),
466     sigc::mem_fun(*this, &MainWindow::on_action_add_script)
467     );
468     actionGroup->add(
469     Gtk::Action::create("EditScript", _("_Edit Script...")),
470     sigc::mem_fun(*this, &MainWindow::on_action_edit_script)
471     );
472     actionGroup->add(
473 schoenebeck 3158 Gtk::Action::create("RemoveScript", Gtk::Stock::REMOVE),
474 schoenebeck 2604 sigc::mem_fun(*this, &MainWindow::on_action_remove_script)
475     );
476 schoenebeck 1225
477     uiManager = Gtk::UIManager::create();
478     uiManager->insert_action_group(actionGroup);
479 persson 1261 add_accel_group(uiManager->get_accel_group());
480 schoenebeck 1225
481     Glib::ustring ui_info =
482     "<ui>"
483     " <menubar name='MenuBar'>"
484     " <menu action='MenuFile'>"
485     " <menuitem action='New'/>"
486     " <menuitem action='Open'/>"
487     " <separator/>"
488     " <menuitem action='Save'/>"
489     " <menuitem action='SaveAs'/>"
490     " <separator/>"
491     " <menuitem action='Properties'/>"
492     " <separator/>"
493     " <menuitem action='Quit'/>"
494     " </menu>"
495 schoenebeck 2464 " <menu action='MenuEdit'>"
496 schoenebeck 3144 " <menuitem action='CopyDimRgn'/>"
497 schoenebeck 3151 " <menuitem action='AdjustClipboard'/>"
498 schoenebeck 3144 " <menuitem action='PasteDimRgn'/>"
499     " <separator/>"
500 schoenebeck 3339 " <menuitem action='SelectPrevInstr'/>"
501     " <menuitem action='SelectNextInstr'/>"
502     " <separator/>"
503 schoenebeck 3123 " <menuitem action='SelectPrevRegion'/>"
504     " <menuitem action='SelectNextRegion'/>"
505     " <separator/>"
506 schoenebeck 3134 " <menuitem action='SelectPrevDimension'/>"
507     " <menuitem action='SelectNextDimension'/>"
508 schoenebeck 3123 " <menuitem action='SelectPrevDimRgnZone'/>"
509     " <menuitem action='SelectNextDimRgnZone'/>"
510 schoenebeck 3134 " <menuitem action='SelectAddPrevDimRgnZone'/>"
511     " <menuitem action='SelectAddNextDimRgnZone'/>"
512 schoenebeck 3123 " <separator/>"
513 schoenebeck 2464 " <menuitem action='CopySampleUnity'/>"
514     " <menuitem action='CopySampleTune'/>"
515     " <menuitem action='CopySampleLoop'/>"
516     " </menu>"
517 schoenebeck 3157 " <menu action='MenuMacro'>"
518     " </menu>"
519 schoenebeck 2625 " <menu action='MenuSample'>"
520     " <menuitem action='SampleProperties'/>"
521     " <menuitem action='AddGroup'/>"
522     " <menuitem action='AddSample'/>"
523     " <menuitem action='ShowSampleRefs'/>"
524 schoenebeck 2715 " <menuitem action='ReplaceSample' />"
525 schoenebeck 2625 " <menuitem action='ReplaceAllSamplesInAllGroups' />"
526     " <separator/>"
527     " <menuitem action='RemoveSample'/>"
528 schoenebeck 2772 " <menuitem action='RemoveUnusedSamples'/>"
529 schoenebeck 2625 " </menu>"
530 schoenebeck 1225 " <menu action='MenuInstrument'>"
531 schoenebeck 2625 " <menu action='AllInstruments'>"
532     " </menu>"
533     " <separator/>"
534     " <menuitem action='InstrProperties'/>"
535     " <menuitem action='MidiRules'/>"
536     " <menuitem action='ScriptSlots'/>"
537 schoenebeck 3339 " <menu action='AssignScripts'/>"
538 schoenebeck 2625 " <menuitem action='AddInstrument'/>"
539     " <menuitem action='DupInstrument'/>"
540 schoenebeck 3299 " <menuitem action='CombInstruments'/>"
541 schoenebeck 2625 " <separator/>"
542     " <menuitem action='RemoveInstrument'/>"
543 schoenebeck 1225 " </menu>"
544 schoenebeck 2625 " <menu action='MenuScript'>"
545     " <menuitem action='AddScriptGroup'/>"
546     " <menuitem action='AddScript'/>"
547     " <menuitem action='EditScript'/>"
548     " <separator/>"
549     " <menuitem action='RemoveScript'/>"
550     " </menu>"
551 schoenebeck 1415 " <menu action='MenuView'>"
552     " <menuitem action='Statusbar'/>"
553 schoenebeck 2918 " <menuitem action='AutoRestoreWinDim'/>"
554 schoenebeck 2772 " <separator/>"
555     " <menuitem action='RefreshAll'/>"
556 schoenebeck 1415 " </menu>"
557 schoenebeck 2548 " <menu action='MenuTools'>"
558     " <menuitem action='CombineInstruments'/>"
559 schoenebeck 2553 " <menuitem action='MergeFiles'/>"
560 schoenebeck 2548 " </menu>"
561 schoenebeck 2541 " <menu action='MenuSettings'>"
562     " <menuitem action='WarnUserOnExtensions'/>"
563 schoenebeck 2689 " <menuitem action='SyncSamplerInstrumentSelection'/>"
564 schoenebeck 2773 " <menuitem action='MoveRootNoteWithRegionMoved'/>"
565 schoenebeck 2967 " <menuitem action='SaveWithTemporaryFile'/>"
566 schoenebeck 2541 " </menu>"
567 schoenebeck 1225 " <menu action='MenuHelp'>"
568     " <menuitem action='About'/>"
569     " </menu>"
570     " </menubar>"
571     " <popup name='PopupMenu'>"
572     " <menuitem action='InstrProperties'/>"
573 persson 2507 " <menuitem action='MidiRules'/>"
574 schoenebeck 2610 " <menuitem action='ScriptSlots'/>"
575 schoenebeck 1225 " <menuitem action='AddInstrument'/>"
576 schoenebeck 2395 " <menuitem action='DupInstrument'/>"
577 schoenebeck 3299 " <menuitem action='CombInstruments'/>"
578 schoenebeck 1225 " <separator/>"
579     " <menuitem action='RemoveInstrument'/>"
580     " </popup>"
581     " <popup name='SamplePopupMenu'>"
582     " <menuitem action='SampleProperties'/>"
583     " <menuitem action='AddGroup'/>"
584     " <menuitem action='AddSample'/>"
585 schoenebeck 2624 " <menuitem action='ShowSampleRefs'/>"
586 schoenebeck 2715 " <menuitem action='ReplaceSample' />"
587 persson 2442 " <menuitem action='ReplaceAllSamplesInAllGroups' />"
588 schoenebeck 1225 " <separator/>"
589     " <menuitem action='RemoveSample'/>"
590 schoenebeck 2772 " <menuitem action='RemoveUnusedSamples'/>"
591 schoenebeck 1225 " </popup>"
592 schoenebeck 2604 " <popup name='ScriptPopupMenu'>"
593     " <menuitem action='AddScriptGroup'/>"
594     " <menuitem action='AddScript'/>"
595     " <menuitem action='EditScript'/>"
596     " <separator/>"
597     " <menuitem action='RemoveScript'/>"
598     " </popup>"
599 schoenebeck 1225 "</ui>";
600     uiManager->add_ui_from_string(ui_info);
601    
602     popup_menu = dynamic_cast<Gtk::Menu*>(uiManager->get_widget("/PopupMenu"));
603 schoenebeck 2536
604     // Set tooltips for menu items (for some reason, setting a tooltip on the
605     // respective Gtk::Action objects above will simply be ignored, no matter
606     // if using Gtk::Action::set_tooltip() or passing the tooltip string on
607     // Gtk::Action::create()).
608     {
609     Gtk::MenuItem* item = dynamic_cast<Gtk::MenuItem*>(
610     uiManager->get_widget("/MenuBar/MenuEdit/CopySampleUnity"));
611     item->set_tooltip_text(_("Used when dragging a sample to a region's sample reference field. You may disable this for example if you want to replace an existing sample in a region with a new sample, but don't want that the region's current unity note setting will be altered by this action."));
612     }
613     {
614     Gtk::MenuItem* item = dynamic_cast<Gtk::MenuItem*>(
615     uiManager->get_widget("/MenuBar/MenuEdit/CopySampleTune"));
616     item->set_tooltip_text(_("Used when dragging a sample to a region's sample reference field. You may disable this for example if you want to replace an existing sample in a region with a new sample, but don't want that the region's current sample playback tuning will be altered by this action."));
617     }
618     {
619     Gtk::MenuItem* item = dynamic_cast<Gtk::MenuItem*>(
620     uiManager->get_widget("/MenuBar/MenuEdit/CopySampleLoop"));
621     item->set_tooltip_text(_("Used when dragging a sample to a region's sample reference field. You may disable this for example if you want to replace an existing sample in a region with a new sample, but don't want that the region's current loop informations to be altered by this action."));
622     }
623 schoenebeck 2541 {
624     Gtk::MenuItem* item = dynamic_cast<Gtk::MenuItem*>(
625     uiManager->get_widget("/MenuBar/MenuSettings/WarnUserOnExtensions"));
626     item->set_tooltip_text(_("If checked, a warning will be shown whenever you try to use a feature which is based on a LinuxSampler extension ontop of the original gig format, which would not work with the Gigasampler/GigaStudio application."));
627     }
628 schoenebeck 2553 {
629     Gtk::MenuItem* item = dynamic_cast<Gtk::MenuItem*>(
630 schoenebeck 2689 uiManager->get_widget("/MenuBar/MenuSettings/SyncSamplerInstrumentSelection"));
631     item->set_tooltip_text(_("If checked, the sampler's current instrument will automatically be switched whenever another instrument was selected in gigedit (only available in live-mode)."));
632     }
633     {
634     Gtk::MenuItem* item = dynamic_cast<Gtk::MenuItem*>(
635 schoenebeck 2773 uiManager->get_widget("/MenuBar/MenuSettings/MoveRootNoteWithRegionMoved"));
636     item->set_tooltip_text(_("If checked, and when a region is moved by dragging it around on the virtual keyboard, the keybord position dependent pitch will move exactly with the amount of semi tones the region was moved around."));
637     }
638     {
639     Gtk::MenuItem* item = dynamic_cast<Gtk::MenuItem*>(
640 schoenebeck 2772 uiManager->get_widget("/MenuBar/MenuSample/RemoveUnusedSamples"));
641     item->set_tooltip_text(_("Removes all samples that are not referenced by any instrument (i.e. red ones)."));
642     // copy tooltip to popup menu
643     Gtk::MenuItem* item2 = dynamic_cast<Gtk::MenuItem*>(
644     uiManager->get_widget("/SamplePopupMenu/RemoveUnusedSamples"));
645     item2->set_tooltip_text(item->get_tooltip_text());
646     }
647     {
648     Gtk::MenuItem* item = dynamic_cast<Gtk::MenuItem*>(
649     uiManager->get_widget("/MenuBar/MenuView/RefreshAll"));
650     item->set_tooltip_text(_("Reloads the currently open gig file and updates the entire graphical user interface."));
651     }
652     {
653     Gtk::MenuItem* item = dynamic_cast<Gtk::MenuItem*>(
654 schoenebeck 2918 uiManager->get_widget("/MenuBar/MenuView/AutoRestoreWinDim"));
655     item->set_tooltip_text(_("If checked, size and position of all windows will be saved and automatically restored next time."));
656     }
657     {
658     Gtk::MenuItem* item = dynamic_cast<Gtk::MenuItem*>(
659 schoenebeck 2553 uiManager->get_widget("/MenuBar/MenuTools/CombineInstruments"));
660     item->set_tooltip_text(_("Create combi sounds out of individual sounds of this .gig file."));
661     }
662     {
663     Gtk::MenuItem* item = dynamic_cast<Gtk::MenuItem*>(
664     uiManager->get_widget("/MenuBar/MenuTools/MergeFiles"));
665     item->set_tooltip_text(_("Add instruments and samples of other .gig files to this .gig file."));
666     }
667 schoenebeck 1225
668 schoenebeck 2553
669 persson 2442 instrument_menu = static_cast<Gtk::MenuItem*>(
670 schoenebeck 2625 uiManager->get_widget("/MenuBar/MenuInstrument/AllInstruments"))->get_submenu();
671 persson 2442
672 schoenebeck 3339 assign_scripts_menu = static_cast<Gtk::MenuItem*>(
673     uiManager->get_widget("/MenuBar/MenuInstrument/AssignScripts"))->get_submenu();
674    
675 schoenebeck 1225 Gtk::Widget* menuBar = uiManager->get_widget("/MenuBar");
676     m_VBox.pack_start(*menuBar, Gtk::PACK_SHRINK);
677     m_VBox.pack_start(m_HPaned);
678     m_VBox.pack_start(m_RegionChooser, Gtk::PACK_SHRINK);
679 schoenebeck 1661 m_VBox.pack_start(m_RegionChooser.m_VirtKeybPropsBox, Gtk::PACK_SHRINK);
680 schoenebeck 1225 m_VBox.pack_start(m_DimRegionChooser, Gtk::PACK_SHRINK);
681 schoenebeck 1411 m_VBox.pack_start(m_StatusBar, Gtk::PACK_SHRINK);
682 schoenebeck 1225
683 persson 2246 set_file_is_shared(false);
684    
685 schoenebeck 1411 // Status Bar:
686     m_StatusBar.pack_start(m_AttachedStateLabel, Gtk::PACK_SHRINK);
687     m_StatusBar.pack_start(m_AttachedStateImage, Gtk::PACK_SHRINK);
688     m_StatusBar.show();
689    
690 persson 1261 m_RegionChooser.signal_region_selected().connect(
691 schoenebeck 1225 sigc::mem_fun(*this, &MainWindow::region_changed) );
692 persson 1261 m_DimRegionChooser.signal_dimregion_selected().connect(
693 schoenebeck 1225 sigc::mem_fun(*this, &MainWindow::dimreg_changed) );
694    
695    
696     // Create the Tree model:
697     m_refTreeModel = Gtk::ListStore::create(m_Columns);
698 schoenebeck 3340 m_refTreeModelFilter = Gtk::TreeModelFilter::create(m_refTreeModel);
699     m_refTreeModelFilter->set_visible_func(
700     sigc::mem_fun(*this, &MainWindow::instrument_row_visible)
701     );
702     m_TreeView.set_model(m_refTreeModelFilter);
703    
704 schoenebeck 2994 m_TreeView.get_selection()->set_mode(Gtk::SELECTION_MULTIPLE);
705 schoenebeck 2701 m_TreeView.set_tooltip_text(_("Right click here for actions on instruments & MIDI Rules. Drag & drop to change the order of instruments."));
706 persson 2442 instrument_name_connection = m_refTreeModel->signal_row_changed().connect(
707 schoenebeck 1225 sigc::mem_fun(*this, &MainWindow::instrument_name_changed)
708     );
709    
710     // Add the TreeView's view columns:
711 schoenebeck 2994 m_TreeView.append_column(_("Nr"), m_Columns.m_col_nr);
712     m_TreeView.append_column_editable(_("Instrument"), m_Columns.m_col_name);
713 schoenebeck 3197 m_TreeView.append_column(_("Scripts"), m_Columns.m_col_scripts);
714 schoenebeck 2994 m_TreeView.set_headers_visible(true);
715 schoenebeck 2701
716     // establish drag&drop within the instrument tree view, allowing to reorder
717     // the sequence of instruments within the gig file
718     {
719     std::vector<Gtk::TargetEntry> drag_target_instrument;
720     drag_target_instrument.push_back(Gtk::TargetEntry("gig::Instrument"));
721     m_TreeView.drag_source_set(drag_target_instrument);
722     m_TreeView.drag_dest_set(drag_target_instrument);
723     m_TreeView.signal_drag_begin().connect(
724     sigc::mem_fun(*this, &MainWindow::on_instruments_treeview_drag_begin)
725     );
726     m_TreeView.signal_drag_data_get().connect(
727     sigc::mem_fun(*this, &MainWindow::on_instruments_treeview_drag_data_get)
728     );
729     m_TreeView.signal_drag_data_received().connect(
730     sigc::mem_fun(*this, &MainWindow::on_instruments_treeview_drop_drag_data_received)
731     );
732     }
733 schoenebeck 1225
734     // create samples treeview (including its data model)
735     m_refSamplesTreeModel = SamplesTreeStore::create(m_SamplesModel);
736     m_TreeViewSamples.set_model(m_refSamplesTreeModel);
737 schoenebeck 2994 m_TreeViewSamples.get_selection()->set_mode(Gtk::SELECTION_MULTIPLE);
738 schoenebeck 2536 m_TreeViewSamples.set_tooltip_text(_("To actually use a sample, drag it from this list view to \"Sample\" -> \"Sample:\" on the region's settings pane on the right.\n\nRight click here for more actions on samples."));
739 schoenebeck 1225 // m_TreeViewSamples.set_reorderable();
740 schoenebeck 2621 m_TreeViewSamples.append_column_editable(_("Name"), m_SamplesModel.m_col_name);
741     m_TreeViewSamples.append_column(_("Referenced"), m_SamplesModel.m_col_refcount);
742     {
743     Gtk::TreeViewColumn* column = m_TreeViewSamples.get_column(0);
744     Gtk::CellRendererText* cellrenderer =
745 persson 2658 dynamic_cast<Gtk::CellRendererText*>(column->get_first_cell());
746 schoenebeck 2621 column->add_attribute(
747     cellrenderer->property_foreground(), m_SamplesModel.m_color
748     );
749     }
750     {
751     Gtk::TreeViewColumn* column = m_TreeViewSamples.get_column(1);
752     Gtk::CellRendererText* cellrenderer =
753 persson 2658 dynamic_cast<Gtk::CellRendererText*>(column->get_first_cell());
754 schoenebeck 2621 column->add_attribute(
755     cellrenderer->property_foreground(), m_SamplesModel.m_color
756     );
757     }
758     m_TreeViewSamples.set_headers_visible(true);
759 schoenebeck 1225 m_TreeViewSamples.signal_button_press_event().connect_notify(
760     sigc::mem_fun(*this, &MainWindow::on_sample_treeview_button_release)
761     );
762     m_refSamplesTreeModel->signal_row_changed().connect(
763     sigc::mem_fun(*this, &MainWindow::sample_name_changed)
764     );
765    
766 schoenebeck 2604 // create scripts treeview (including its data model)
767     m_refScriptsTreeModel = ScriptsTreeStore::create(m_ScriptsModel);
768     m_TreeViewScripts.set_model(m_refScriptsTreeModel);
769     m_TreeViewScripts.set_tooltip_text(_(
770 schoenebeck 2644 "Use CTRL + double click for editing a script."
771     "\n\n"
772 schoenebeck 2604 "Note: instrument scripts are a LinuxSampler extension of the gig "
773     "format. This feature will not work with the GigaStudio software!"
774     ));
775     // m_TreeViewScripts.set_reorderable();
776     m_TreeViewScripts.append_column_editable("Samples", m_ScriptsModel.m_col_name);
777     m_TreeViewScripts.set_headers_visible(false);
778     m_TreeViewScripts.signal_button_press_event().connect_notify(
779     sigc::mem_fun(*this, &MainWindow::on_script_treeview_button_release)
780     );
781 schoenebeck 2695 //FIXME: why the heck does this double click signal_row_activated() only fire while CTRL key is pressed ?
782 schoenebeck 2644 m_TreeViewScripts.signal_row_activated().connect(
783     sigc::mem_fun(*this, &MainWindow::script_double_clicked)
784     );
785 schoenebeck 2604 m_refScriptsTreeModel->signal_row_changed().connect(
786     sigc::mem_fun(*this, &MainWindow::script_name_changed)
787     );
788    
789 schoenebeck 2610 // establish drag&drop between scripts tree view and ScriptSlots window
790     std::vector<Gtk::TargetEntry> drag_target_gig_script;
791     drag_target_gig_script.push_back(Gtk::TargetEntry("gig::Script"));
792     m_TreeViewScripts.drag_source_set(drag_target_gig_script);
793     m_TreeViewScripts.signal_drag_begin().connect(
794     sigc::mem_fun(*this, &MainWindow::on_scripts_treeview_drag_begin)
795     );
796     m_TreeViewScripts.signal_drag_data_get().connect(
797     sigc::mem_fun(*this, &MainWindow::on_scripts_treeview_drag_data_get)
798     );
799    
800 schoenebeck 1225 // establish drag&drop between samples tree view and dimension region 'Sample' text entry
801 persson 2169 std::vector<Gtk::TargetEntry> drag_target_gig_sample;
802     drag_target_gig_sample.push_back(Gtk::TargetEntry("gig::Sample"));
803 schoenebeck 1225 m_TreeViewSamples.drag_source_set(drag_target_gig_sample);
804 persson 1303 m_TreeViewSamples.signal_drag_begin().connect(
805     sigc::mem_fun(*this, &MainWindow::on_sample_treeview_drag_begin)
806     );
807 schoenebeck 1225 m_TreeViewSamples.signal_drag_data_get().connect(
808     sigc::mem_fun(*this, &MainWindow::on_sample_treeview_drag_data_get)
809     );
810     dimreg_edit.wSample->drag_dest_set(drag_target_gig_sample);
811     dimreg_edit.wSample->signal_drag_data_received().connect(
812     sigc::mem_fun(*this, &MainWindow::on_sample_label_drop_drag_data_received)
813     );
814 persson 1261 dimreg_edit.signal_dimreg_changed().connect(
815 schoenebeck 1322 sigc::hide(sigc::mem_fun(*this, &MainWindow::file_changed)));
816 persson 1261 m_RegionChooser.signal_instrument_changed().connect(
817     sigc::mem_fun(*this, &MainWindow::file_changed));
818 schoenebeck 2773 m_RegionChooser.signal_instrument_changed().connect(
819     sigc::mem_fun(*this, &MainWindow::region_changed));
820 persson 1261 m_DimRegionChooser.signal_region_changed().connect(
821     sigc::mem_fun(*this, &MainWindow::file_changed));
822 persson 2423 instrumentProps.signal_changed().connect(
823 persson 1261 sigc::mem_fun(*this, &MainWindow::file_changed));
824 persson 2423 propDialog.signal_changed().connect(
825 persson 1582 sigc::mem_fun(*this, &MainWindow::file_changed));
826 persson 2507 midiRules.signal_changed().connect(
827     sigc::mem_fun(*this, &MainWindow::file_changed));
828 schoenebeck 1322
829     dimreg_edit.signal_dimreg_to_be_changed().connect(
830     dimreg_to_be_changed_signal.make_slot());
831     dimreg_edit.signal_dimreg_changed().connect(
832     dimreg_changed_signal.make_slot());
833     dimreg_edit.signal_sample_ref_changed().connect(
834     sample_ref_changed_signal.make_slot());
835 schoenebeck 2621 sample_ref_changed_signal.connect(
836     sigc::mem_fun(*this, &MainWindow::on_sample_ref_changed)
837     );
838     samples_to_be_removed_signal.connect(
839     sigc::mem_fun(*this, &MainWindow::on_samples_to_be_removed)
840     );
841 schoenebeck 1322
842 schoenebeck 2691 dimreg_edit.signal_select_sample().connect(
843     sigc::mem_fun(*this, &MainWindow::select_sample)
844     );
845    
846 schoenebeck 1322 m_RegionChooser.signal_instrument_struct_to_be_changed().connect(
847     sigc::hide(
848     sigc::bind(
849     file_structure_to_be_changed_signal.make_slot(),
850     sigc::ref(this->file)
851     )
852     )
853     );
854     m_RegionChooser.signal_instrument_struct_changed().connect(
855     sigc::hide(
856     sigc::bind(
857     file_structure_changed_signal.make_slot(),
858     sigc::ref(this->file)
859     )
860     )
861     );
862     m_RegionChooser.signal_region_to_be_changed().connect(
863     region_to_be_changed_signal.make_slot());
864     m_RegionChooser.signal_region_changed_signal().connect(
865     region_changed_signal.make_slot());
866    
867 schoenebeck 1654 note_on_signal.connect(
868     sigc::mem_fun(m_RegionChooser, &RegionChooser::on_note_on_event));
869     note_off_signal.connect(
870     sigc::mem_fun(m_RegionChooser, &RegionChooser::on_note_off_event));
871    
872 persson 1533 dimreg_all_regions.signal_toggled().connect(
873     sigc::mem_fun(*this, &MainWindow::update_dimregs));
874     dimreg_all_dimregs.signal_toggled().connect(
875     sigc::mem_fun(*this, &MainWindow::dimreg_all_dimregs_toggled));
876     dimreg_stereo.signal_toggled().connect(
877     sigc::mem_fun(*this, &MainWindow::update_dimregs));
878    
879 schoenebeck 3340 m_searchText.signal_changed().connect(
880     sigc::mem_fun(m_refTreeModelFilter.operator->(), &Gtk::TreeModelFilter::refilter)
881     );
882    
883 schoenebeck 1225 file = 0;
884 persson 1261 file_is_changed = false;
885 schoenebeck 1225
886     show_all_children();
887 schoenebeck 1300
888     // start with a new gig file by default
889     on_action_file_new();
890 schoenebeck 2550
891 schoenebeck 3340 m_TreeViewNotebook.signal_switch_page().connect(
892     sigc::mem_fun(*this, &MainWindow::on_notebook_tab_switched)
893     );
894    
895 schoenebeck 2550 // select 'Instruments' tab by default
896     // (gtk allows this only if the tab childs are visible, thats why it's here)
897 schoenebeck 3144 m_TreeViewNotebook.set_current_page(1);
898    
899     Gtk::Clipboard::get()->signal_owner_change().connect(
900     sigc::mem_fun(*this, &MainWindow::on_clipboard_owner_change)
901     );
902     updateClipboardPasteAvailable();
903     updateClipboardCopyAvailable();
904 schoenebeck 3157
905     // setup macros and their keyboard accelerators
906     {
907     Gtk::Menu* menuMacro = dynamic_cast<Gtk::MenuItem*>(
908     uiManager->get_widget("/MenuBar/MenuMacro")
909     )->get_submenu();
910    
911     const Gdk::ModifierType noModifier = (Gdk::ModifierType)0;
912     Gtk::AccelMap::add_entry("<Macros>/macro_0", GDK_KEY_F1, noModifier);
913     Gtk::AccelMap::add_entry("<Macros>/macro_1", GDK_KEY_F2, noModifier);
914     Gtk::AccelMap::add_entry("<Macros>/macro_2", GDK_KEY_F3, noModifier);
915     Gtk::AccelMap::add_entry("<Macros>/macro_3", GDK_KEY_F4, noModifier);
916     Gtk::AccelMap::add_entry("<Macros>/macro_4", GDK_KEY_F5, noModifier);
917     Gtk::AccelMap::add_entry("<Macros>/macro_5", GDK_KEY_F6, noModifier);
918     Gtk::AccelMap::add_entry("<Macros>/macro_6", GDK_KEY_F7, noModifier);
919     Gtk::AccelMap::add_entry("<Macros>/macro_7", GDK_KEY_F8, noModifier);
920     Gtk::AccelMap::add_entry("<Macros>/macro_8", GDK_KEY_F9, noModifier);
921     Gtk::AccelMap::add_entry("<Macros>/macro_9", GDK_KEY_F10, noModifier);
922     Gtk::AccelMap::add_entry("<Macros>/macro_10", GDK_KEY_F11, noModifier);
923     Gtk::AccelMap::add_entry("<Macros>/macro_11", GDK_KEY_F12, noModifier);
924     Gtk::AccelMap::add_entry("<Macros>/SetupMacros", 'm', primaryModifierKey);
925    
926     Glib::RefPtr<Gtk::AccelGroup> accelGroup = this->get_accel_group();
927     menuMacro->set_accel_group(accelGroup);
928    
929     updateMacroMenu();
930     }
931 schoenebeck 3258
932 schoenebeck 3339 // setup "Assign Scripts" keyboard accelerators
933     {
934     Gtk::AccelMap::add_entry("<Scripts>/script_0", GDK_KEY_F1, Gdk::SHIFT_MASK);
935     Gtk::AccelMap::add_entry("<Scripts>/script_1", GDK_KEY_F2, Gdk::SHIFT_MASK);
936     Gtk::AccelMap::add_entry("<Scripts>/script_2", GDK_KEY_F3, Gdk::SHIFT_MASK);
937     Gtk::AccelMap::add_entry("<Scripts>/script_3", GDK_KEY_F4, Gdk::SHIFT_MASK);
938     Gtk::AccelMap::add_entry("<Scripts>/script_4", GDK_KEY_F5, Gdk::SHIFT_MASK);
939     Gtk::AccelMap::add_entry("<Scripts>/script_5", GDK_KEY_F6, Gdk::SHIFT_MASK);
940     Gtk::AccelMap::add_entry("<Scripts>/script_6", GDK_KEY_F7, Gdk::SHIFT_MASK);
941     Gtk::AccelMap::add_entry("<Scripts>/script_7", GDK_KEY_F8, Gdk::SHIFT_MASK);
942     Gtk::AccelMap::add_entry("<Scripts>/script_8", GDK_KEY_F9, Gdk::SHIFT_MASK);
943     Gtk::AccelMap::add_entry("<Scripts>/script_9", GDK_KEY_F10, Gdk::SHIFT_MASK);
944     Gtk::AccelMap::add_entry("<Scripts>/script_10", GDK_KEY_F11, Gdk::SHIFT_MASK);
945     Gtk::AccelMap::add_entry("<Scripts>/script_11", GDK_KEY_F12, Gdk::SHIFT_MASK);
946    
947     Glib::RefPtr<Gtk::AccelGroup> accelGroup = this->get_accel_group();
948     assign_scripts_menu->set_accel_group(accelGroup);
949     }
950    
951 schoenebeck 3258 Glib::signal_idle().connect_once(
952     sigc::mem_fun(*this, &MainWindow::bringToFront),
953     200
954     );
955 schoenebeck 1225 }
956    
957     MainWindow::~MainWindow()
958     {
959     }
960    
961 schoenebeck 3258 void MainWindow::bringToFront() {
962     #if defined(__APPLE__)
963     macRaiseAppWindow();
964     #endif
965     raise();
966     present();
967     }
968    
969 schoenebeck 3157 void MainWindow::updateMacroMenu() {
970     Gtk::Menu* menuMacro = dynamic_cast<Gtk::MenuItem*>(
971     uiManager->get_widget("/MenuBar/MenuMacro")
972     )->get_submenu();
973    
974     // remove all entries from "Macro" menu
975     {
976     const std::vector<Gtk::Widget*> children = menuMacro->get_children();
977     for (int i = 0; i < children.size(); ++i) {
978     Gtk::Widget* child = children[i];
979     menuMacro->remove(*child);
980     delete child;
981     }
982     }
983    
984     // (re)load all macros from config file
985     try {
986     Settings::singleton()->loadMacros(m_macros);
987     } catch (Serialization::Exception e) {
988     std::cerr << "Exception while loading macros: " << e.Message << std::endl;
989     } catch (...) {
990     std::cerr << "Unknown exception while loading macros!" << std::endl;
991     }
992    
993     // add all configured macros as menu items to the "Macro" menu
994     for (int iMacro = 0; iMacro < m_macros.size(); ++iMacro) {
995     const Serialization::Archive& macro = m_macros[iMacro];
996     std::string name =
997     macro.name().empty() ?
998     (std::string(_("Unnamed Macro")) + " " + ToString(iMacro+1)) : macro.name();
999     Gtk::MenuItem* item = new Gtk::MenuItem(name);
1000     item->signal_activate().connect(
1001     sigc::bind(
1002     sigc::mem_fun(*this, &MainWindow::onMacroSelected), iMacro
1003     )
1004     );
1005     menuMacro->append(*item);
1006     item->set_accel_path("<Macros>/macro_" + ToString(iMacro));
1007 schoenebeck 3174 Glib::ustring comment = macro.comment();
1008     if (!comment.empty())
1009     item->set_tooltip_text(comment);
1010 schoenebeck 3157 }
1011     // if there are no macros configured at all, then show a dummy entry instead
1012     if (m_macros.empty()) {
1013     Gtk::MenuItem* item = new Gtk::MenuItem(_("No Macros"));
1014     item->set_sensitive(false);
1015     menuMacro->append(*item);
1016     }
1017    
1018     // add separator line to menu
1019     menuMacro->append(*new Gtk::SeparatorMenuItem);
1020    
1021     {
1022     Gtk::MenuItem* item = new Gtk::MenuItem(_("Setup Macros ..."));
1023     item->signal_activate().connect(
1024     sigc::mem_fun(*this, &MainWindow::setupMacros)
1025     );
1026     menuMacro->append(*item);
1027     item->set_accel_path("<Macros>/SetupMacros");
1028     }
1029    
1030     menuMacro->show_all_children();
1031     }
1032    
1033     void MainWindow::onMacroSelected(int iMacro) {
1034     printf("onMacroSelected(%d)\n", iMacro);
1035     if (iMacro < 0 || iMacro >= m_macros.size()) return;
1036     Glib::ustring errorText;
1037     try {
1038     applyMacro(m_macros[iMacro]);
1039     } catch (Serialization::Exception e) {
1040     errorText = e.Message;
1041     } catch (...) {
1042     errorText = _("Unknown exception while applying macro");
1043     }
1044     if (!errorText.empty()) {
1045     Glib::ustring txt = _("Applying macro failed:\n") + errorText;
1046     Gtk::MessageDialog msg(*this, txt, false, Gtk::MESSAGE_ERROR);
1047     msg.run();
1048     }
1049     }
1050    
1051     void MainWindow::setupMacros() {
1052     MacrosSetup* setup = new MacrosSetup();
1053 schoenebeck 3160 gig::DimensionRegion* pDimRgn = m_DimRegionChooser.get_main_dimregion();
1054     setup->setMacros(m_macros, &m_serializationArchive, pDimRgn);
1055 schoenebeck 3157 setup->signal_macros_changed().connect(
1056     sigc::mem_fun(*this, &MainWindow::onMacrosSetupChanged)
1057     );
1058     setup->show();
1059     }
1060    
1061     void MainWindow::onMacrosSetupChanged(const std::vector<Serialization::Archive>& macros) {
1062     m_macros = macros;
1063     Settings::singleton()->saveMacros(m_macros);
1064     updateMacroMenu();
1065     }
1066    
1067 schoenebeck 3344 //NOTE: the actual signal's first argument for argument 'page' is on some gtkmm version GtkNotebookPage* and on some Gtk::Widget*. Since we don't need that argument, it is simply void* here for now.
1068     void MainWindow::on_notebook_tab_switched(void* page, guint page_num) {
1069 schoenebeck 3340 bool isInstrumentsPage = (page_num == 1);
1070     // so far we only support filtering for the instruments list, so hide the
1071     // filter text entry field if another tab is selected
1072     m_searchField.set_visible(isInstrumentsPage);
1073     }
1074    
1075 persson 1261 bool MainWindow::on_delete_event(GdkEventAny* event)
1076     {
1077 schoenebeck 1382 return !file_is_shared && file_is_changed && !close_confirmation_dialog();
1078 persson 1261 }
1079    
1080     void MainWindow::on_action_quit()
1081     {
1082 schoenebeck 1382 if (!file_is_shared && file_is_changed && !close_confirmation_dialog()) return;
1083 persson 1261 hide();
1084     }
1085    
1086 schoenebeck 1225 void MainWindow::region_changed()
1087     {
1088     m_DimRegionChooser.set_region(m_RegionChooser.get_region());
1089     }
1090    
1091 persson 1533 gig::Instrument* MainWindow::get_instrument()
1092 schoenebeck 1225 {
1093 persson 1533 gig::Instrument* instrument = 0;
1094 schoenebeck 2994 std::vector<Gtk::TreeModel::Path> rows = m_TreeView.get_selection()->get_selected_rows();
1095     if (rows.empty()) return NULL;
1096     Gtk::TreeModel::const_iterator it = m_refTreeModel->get_iter(rows[0]);
1097 schoenebeck 1225 if (it) {
1098     Gtk::TreeModel::Row row = *it;
1099 persson 1533 instrument = row[m_Columns.m_col_instr];
1100     }
1101     return instrument;
1102     }
1103 schoenebeck 1225
1104 persson 1533 void MainWindow::add_region_to_dimregs(gig::Region* region, bool stereo, bool all_dimregs)
1105     {
1106     if (all_dimregs) {
1107     for (int i = 0 ; i < region->DimensionRegions ; i++) {
1108     if (region->pDimensionRegions[i]) {
1109     dimreg_edit.dimregs.insert(region->pDimensionRegions[i]);
1110     }
1111     }
1112 schoenebeck 1225 } else {
1113 persson 1533 m_DimRegionChooser.get_dimregions(region, stereo, dimreg_edit.dimregs);
1114 schoenebeck 1225 }
1115     }
1116    
1117 persson 1533 void MainWindow::update_dimregs()
1118     {
1119     dimreg_edit.dimregs.clear();
1120     bool all_regions = dimreg_all_regions.get_active();
1121     bool stereo = dimreg_stereo.get_active();
1122     bool all_dimregs = dimreg_all_dimregs.get_active();
1123    
1124     if (all_regions) {
1125     gig::Instrument* instrument = get_instrument();
1126     if (instrument) {
1127     for (gig::Region* region = instrument->GetFirstRegion() ;
1128     region ;
1129     region = instrument->GetNextRegion()) {
1130     add_region_to_dimregs(region, stereo, all_dimregs);
1131     }
1132     }
1133     } else {
1134     gig::Region* region = m_RegionChooser.get_region();
1135     if (region) {
1136     add_region_to_dimregs(region, stereo, all_dimregs);
1137     }
1138     }
1139 schoenebeck 3089
1140 schoenebeck 3148 m_RegionChooser.setModifyAllRegions(all_regions);
1141 schoenebeck 3089 m_DimRegionChooser.setModifyAllRegions(all_regions);
1142     m_DimRegionChooser.setModifyAllDimensionRegions(all_dimregs);
1143     m_DimRegionChooser.setModifyBothChannels(stereo);
1144 schoenebeck 3144
1145     updateClipboardCopyAvailable();
1146 persson 1533 }
1147    
1148     void MainWindow::dimreg_all_dimregs_toggled()
1149     {
1150     dimreg_stereo.set_sensitive(!dimreg_all_dimregs.get_active());
1151     update_dimregs();
1152     }
1153    
1154     void MainWindow::dimreg_changed()
1155     {
1156     update_dimregs();
1157 schoenebeck 2626 dimreg_edit.set_dim_region(m_DimRegionChooser.get_main_dimregion());
1158 persson 1533 }
1159    
1160     void MainWindow::on_sel_change()
1161     {
1162 persson 2442 // select item in instrument menu
1163 schoenebeck 2994 std::vector<Gtk::TreeModel::Path> rows = m_TreeView.get_selection()->get_selected_rows();
1164     if (!rows.empty()) {
1165     Gtk::TreeModel::iterator it = m_refTreeModel->get_iter(rows[0]);
1166     if (it) {
1167     Gtk::TreePath path(it);
1168     int index = path[0];
1169     const std::vector<Gtk::Widget*> children =
1170     instrument_menu->get_children();
1171     static_cast<Gtk::RadioMenuItem*>(children[index])->set_active();
1172     }
1173 persson 2442 }
1174    
1175 schoenebeck 3339 updateScriptListOfMenu();
1176    
1177 persson 1533 m_RegionChooser.set_instrument(get_instrument());
1178 schoenebeck 2689
1179     if (Settings::singleton()->syncSamplerInstrumentSelection) {
1180     switch_sampler_instrument_signal.emit(get_instrument());
1181     }
1182 persson 1533 }
1183    
1184 schoenebeck 1225 void loader_progress_callback(gig::progress_t* progress)
1185     {
1186     Loader* loader = static_cast<Loader*>(progress->custom);
1187     loader->progress_callback(progress->factor);
1188     }
1189    
1190     void Loader::progress_callback(float fraction)
1191     {
1192     {
1193 persson 2325 Glib::Threads::Mutex::Lock lock(progressMutex);
1194 schoenebeck 1225 progress = fraction;
1195     }
1196     progress_dispatcher();
1197     }
1198    
1199 persson 3021 #if defined(WIN32) && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 2))
1200     // make sure stack is 16-byte aligned for SSE instructions
1201     __attribute__((force_align_arg_pointer))
1202     #endif
1203 schoenebeck 1225 void Loader::thread_function()
1204     {
1205 persson 2841 printf("thread_function self=%p\n",
1206     static_cast<void*>(Glib::Threads::Thread::self()));
1207 schoenebeck 2683 printf("Start %s\n", filename.c_str());
1208     try {
1209     RIFF::File* riff = new RIFF::File(filename);
1210     gig = new gig::File(riff);
1211     gig::progress_t progress;
1212     progress.callback = loader_progress_callback;
1213     progress.custom = this;
1214 schoenebeck 1225
1215 schoenebeck 2683 gig->GetInstrument(0, &progress);
1216     printf("End\n");
1217     finished_dispatcher();
1218     } catch (RIFF::Exception e) {
1219     error_message = e.Message;
1220     error_dispatcher.emit();
1221     } catch (...) {
1222     error_message = _("Unknown exception occurred");
1223     error_dispatcher.emit();
1224     }
1225 schoenebeck 1225 }
1226    
1227     Loader::Loader(const char* filename)
1228 persson 2841 : filename(filename), gig(0), thread(0), progress(0.f)
1229 schoenebeck 1225 {
1230     }
1231    
1232     void Loader::launch()
1233     {
1234 persson 2332 #ifdef OLD_THREADS
1235     thread = Glib::Thread::create(sigc::mem_fun(*this, &Loader::thread_function), true);
1236     #else
1237     thread = Glib::Threads::Thread::create(sigc::mem_fun(*this, &Loader::thread_function));
1238     #endif
1239 persson 2841 printf("launch thread=%p\n", static_cast<void*>(thread));
1240 schoenebeck 1225 }
1241    
1242     float Loader::get_progress()
1243     {
1244     float res;
1245     {
1246 persson 2325 Glib::Threads::Mutex::Lock lock(progressMutex);
1247 schoenebeck 1225 res = progress;
1248     }
1249     return res;
1250     }
1251    
1252     Glib::Dispatcher& Loader::signal_progress()
1253     {
1254     return progress_dispatcher;
1255     }
1256    
1257     Glib::Dispatcher& Loader::signal_finished()
1258     {
1259     return finished_dispatcher;
1260     }
1261    
1262 schoenebeck 2683 Glib::Dispatcher& Loader::signal_error()
1263     {
1264     return error_dispatcher;
1265     }
1266    
1267     void saver_progress_callback(gig::progress_t* progress)
1268     {
1269     Saver* saver = static_cast<Saver*>(progress->custom);
1270     saver->progress_callback(progress->factor);
1271     }
1272    
1273     void Saver::progress_callback(float fraction)
1274     {
1275     {
1276     Glib::Threads::Mutex::Lock lock(progressMutex);
1277     progress = fraction;
1278     }
1279     progress_dispatcher.emit();
1280     }
1281    
1282 persson 3021 #if defined(WIN32) && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 2))
1283     // make sure stack is 16-byte aligned for SSE instructions
1284     __attribute__((force_align_arg_pointer))
1285     #endif
1286 schoenebeck 2683 void Saver::thread_function()
1287     {
1288 persson 2841 printf("thread_function self=%p\n",
1289     static_cast<void*>(Glib::Threads::Thread::self()));
1290 schoenebeck 2683 printf("Start %s\n", filename.c_str());
1291     try {
1292     gig::progress_t progress;
1293     progress.callback = saver_progress_callback;
1294     progress.custom = this;
1295    
1296     // if no filename was provided, that means "save", if filename was provided means "save as"
1297     if (filename.empty()) {
1298 schoenebeck 2967 if (!Settings::singleton()->saveWithTemporaryFile) {
1299     // save directly over the existing .gig file
1300     // (requires less disk space than solution below
1301     // but may be slower)
1302     gig->Save(&progress);
1303     } else {
1304     // save the file as separate temporary file first,
1305     // then move the saved file over the old file
1306     // (may result in performance speedup during save)
1307 schoenebeck 3179 gig::String tmpname = filename + ".TMP";
1308 schoenebeck 2967 gig->Save(tmpname, &progress);
1309     #if defined(WIN32)
1310 schoenebeck 2968 if (!DeleteFile(filename.c_str())) {
1311 schoenebeck 2967 throw RIFF::Exception("Could not replace original file with temporary file (unable to remove original file).");
1312     }
1313     #else // POSIX ...
1314     if (unlink(filename.c_str())) {
1315 schoenebeck 3180 throw RIFF::Exception("Could not replace original file with temporary file (unable to remove original file): " + gig::String(strerror(errno)));
1316 schoenebeck 2967 }
1317     #endif
1318     if (rename(tmpname.c_str(), filename.c_str())) {
1319     #if defined(WIN32)
1320     throw RIFF::Exception("Could not replace original file with temporary file (unable to rename temp file).");
1321     #else
1322 schoenebeck 3180 throw RIFF::Exception("Could not replace original file with temporary file (unable to rename temp file): " + gig::String(strerror(errno)));
1323 schoenebeck 2967 #endif
1324     }
1325     }
1326 schoenebeck 2683 } else {
1327     gig->Save(filename, &progress);
1328     }
1329    
1330     printf("End\n");
1331     finished_dispatcher.emit();
1332     } catch (RIFF::Exception e) {
1333     error_message = e.Message;
1334     error_dispatcher.emit();
1335     } catch (...) {
1336     error_message = _("Unknown exception occurred");
1337     error_dispatcher.emit();
1338     }
1339     }
1340    
1341     Saver::Saver(gig::File* file, Glib::ustring filename)
1342     : gig(file), filename(filename), thread(0), progress(0.f)
1343     {
1344     }
1345    
1346     void Saver::launch()
1347     {
1348     #ifdef OLD_THREADS
1349     thread = Glib::Thread::create(sigc::mem_fun(*this, &Saver::thread_function), true);
1350     #else
1351     thread = Glib::Threads::Thread::create(sigc::mem_fun(*this, &Saver::thread_function));
1352     #endif
1353 persson 2841 printf("launch thread=%p\n", static_cast<void*>(thread));
1354 schoenebeck 2683 }
1355    
1356     float Saver::get_progress()
1357     {
1358     float res;
1359     {
1360     Glib::Threads::Mutex::Lock lock(progressMutex);
1361     res = progress;
1362     }
1363     return res;
1364     }
1365    
1366     Glib::Dispatcher& Saver::signal_progress()
1367     {
1368     return progress_dispatcher;
1369     }
1370    
1371     Glib::Dispatcher& Saver::signal_finished()
1372     {
1373     return finished_dispatcher;
1374     }
1375    
1376     Glib::Dispatcher& Saver::signal_error()
1377     {
1378     return error_dispatcher;
1379     }
1380    
1381     ProgressDialog::ProgressDialog(const Glib::ustring& title, Gtk::Window& parent)
1382 schoenebeck 1225 : Gtk::Dialog(title, parent, true)
1383     {
1384     get_vbox()->pack_start(progressBar);
1385     show_all_children();
1386 schoenebeck 2683 resize(600,50);
1387 schoenebeck 1225 }
1388    
1389     // Clear all GUI elements / controls. This method is typically called
1390     // before a new .gig file is to be created or to be loaded.
1391     void MainWindow::__clear() {
1392     // forget all samples that ought to be imported
1393     m_SampleImportQueue.clear();
1394     // clear the samples and instruments tree views
1395     m_refTreeModel->clear();
1396     m_refSamplesTreeModel->clear();
1397 schoenebeck 2615 m_refScriptsTreeModel->clear();
1398 persson 2442 // remove all entries from "Instrument" menu
1399     while (!instrument_menu->get_children().empty()) {
1400     remove_instrument_from_menu(0);
1401     }
1402 schoenebeck 1225 // free libgig's gig::File instance
1403 schoenebeck 1382 if (file && !file_is_shared) delete file;
1404     file = NULL;
1405 schoenebeck 1411 set_file_is_shared(false);
1406 schoenebeck 1225 }
1407    
1408 schoenebeck 2553 void MainWindow::__refreshEntireGUI() {
1409     // clear the samples and instruments tree views
1410     m_refTreeModel->clear();
1411     m_refSamplesTreeModel->clear();
1412 schoenebeck 2615 m_refScriptsTreeModel->clear();
1413 schoenebeck 2553 // remove all entries from "Instrument" menu
1414     while (!instrument_menu->get_children().empty()) {
1415     remove_instrument_from_menu(0);
1416     }
1417    
1418     if (!this->file) return;
1419    
1420     load_gig(
1421     this->file, this->file->pInfo->Name.c_str(), this->file_is_shared
1422     );
1423     }
1424    
1425 schoenebeck 1225 void MainWindow::on_action_file_new()
1426     {
1427 schoenebeck 1382 if (!file_is_shared && file_is_changed && !close_confirmation_dialog()) return;
1428 persson 1261
1429 schoenebeck 1382 if (file_is_shared && !leaving_shared_mode_dialog()) return;
1430    
1431 schoenebeck 1225 // clear all GUI elements
1432     __clear();
1433     // create a new .gig file (virtually yet)
1434     gig::File* pFile = new gig::File;
1435     // already add one new instrument by default
1436     gig::Instrument* pInstrument = pFile->AddInstrument();
1437 persson 2446 pInstrument->pInfo->Name = gig_from_utf8(_("Unnamed Instrument"));
1438 schoenebeck 1225 // update GUI with that new gig::File
1439 persson 1261 load_gig(pFile, 0 /*no file name yet*/);
1440 schoenebeck 1225 }
1441    
1442 persson 1261 bool MainWindow::close_confirmation_dialog()
1443     {
1444     gchar* msg = g_strdup_printf(_("Save changes to \"%s\" before closing?"),
1445     Glib::filename_display_basename(filename).c_str());
1446     Gtk::MessageDialog dialog(*this, msg, false, Gtk::MESSAGE_WARNING, Gtk::BUTTONS_NONE);
1447     g_free(msg);
1448     dialog.set_secondary_text(_("If you close without saving, your changes will be lost."));
1449     dialog.add_button(_("Close _Without Saving"), Gtk::RESPONSE_NO);
1450 schoenebeck 3158 dialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
1451     dialog.add_button(file_has_name ? Gtk::Stock::SAVE : Gtk::Stock::SAVE_AS, Gtk::RESPONSE_YES);
1452 persson 1261 dialog.set_default_response(Gtk::RESPONSE_YES);
1453     int response = dialog.run();
1454 persson 1303 dialog.hide();
1455 schoenebeck 2683
1456 schoenebeck 2694 // user decided to exit app without saving
1457     if (response == Gtk::RESPONSE_NO) return true;
1458    
1459     // user cancelled dialog, thus don't close app
1460     if (response == Gtk::RESPONSE_CANCEL) return false;
1461    
1462 schoenebeck 2683 // TODO: the following return valid is disabled and hard coded instead for
1463     // now, due to the fact that saving with progress bar is now implemented
1464     // asynchronously, as a result the app does not close automatically anymore
1465     // after saving the file has completed
1466     //
1467     // if (response == Gtk::RESPONSE_YES) return file_save();
1468     // return response != Gtk::RESPONSE_CANCEL;
1469     //
1470     if (response == Gtk::RESPONSE_YES) file_save();
1471     return false; // always prevent closing the app for now (see comment above)
1472 persson 1261 }
1473    
1474 schoenebeck 1382 bool MainWindow::leaving_shared_mode_dialog() {
1475     Glib::ustring msg = _("Detach from sampler and proceed working stand-alone?");
1476     Gtk::MessageDialog dialog(*this, msg, false, Gtk::MESSAGE_WARNING, Gtk::BUTTONS_NONE);
1477     dialog.set_secondary_text(
1478     _("If you proceed to work on another instrument file, it won't be "
1479     "used by the sampler until you tell the sampler explicitly to "
1480 persson 2151 "load it."));
1481 schoenebeck 1382 dialog.add_button(_("_Yes, Detach"), Gtk::RESPONSE_YES);
1482 schoenebeck 3158 dialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
1483 schoenebeck 1382 dialog.set_default_response(Gtk::RESPONSE_CANCEL);
1484     int response = dialog.run();
1485     dialog.hide();
1486     return response == Gtk::RESPONSE_YES;
1487     }
1488    
1489 schoenebeck 1225 void MainWindow::on_action_file_open()
1490     {
1491 schoenebeck 1382 if (!file_is_shared && file_is_changed && !close_confirmation_dialog()) return;
1492 persson 1261
1493 schoenebeck 1382 if (file_is_shared && !leaving_shared_mode_dialog()) return;
1494    
1495 schoenebeck 1225 Gtk::FileChooserDialog dialog(*this, _("Open file"));
1496 schoenebeck 3158 dialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
1497     dialog.add_button(Gtk::Stock::OPEN, Gtk::RESPONSE_OK);
1498 persson 1261 dialog.set_default_response(Gtk::RESPONSE_OK);
1499 persson 2169 #if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION < 90) || GTKMM_MAJOR_VERSION < 2
1500 schoenebeck 1225 Gtk::FileFilter filter;
1501     filter.add_pattern("*.gig");
1502 persson 2169 #else
1503     Glib::RefPtr<Gtk::FileFilter> filter = Gtk::FileFilter::create();
1504     filter->add_pattern("*.gig");
1505     #endif
1506 schoenebeck 1225 dialog.set_filter(filter);
1507 persson 1725 if (current_gig_dir != "") {
1508     dialog.set_current_folder(current_gig_dir);
1509 persson 1261 }
1510 schoenebeck 1225 if (dialog.run() == Gtk::RESPONSE_OK) {
1511 persson 1261 std::string filename = dialog.get_filename();
1512     printf("filename=%s\n", filename.c_str());
1513 persson 2841 printf("on_action_file_open self=%p\n",
1514     static_cast<void*>(Glib::Threads::Thread::self()));
1515 persson 1261 load_file(filename.c_str());
1516 persson 1725 current_gig_dir = Glib::path_get_dirname(filename);
1517 schoenebeck 1225 }
1518     }
1519    
1520     void MainWindow::load_file(const char* name)
1521     {
1522 persson 1303 __clear();
1523 schoenebeck 2683
1524     progress_dialog = new ProgressDialog( //FIXME: memory leak!
1525     _("Loading") + Glib::ustring(" '") +
1526     Glib::filename_display_basename(name) + "' ...",
1527     *this
1528     );
1529     progress_dialog->show_all();
1530     loader = new Loader(name); //FIXME: memory leak!
1531 schoenebeck 1225 loader->signal_progress().connect(
1532     sigc::mem_fun(*this, &MainWindow::on_loader_progress));
1533     loader->signal_finished().connect(
1534     sigc::mem_fun(*this, &MainWindow::on_loader_finished));
1535 schoenebeck 2683 loader->signal_error().connect(
1536     sigc::mem_fun(*this, &MainWindow::on_loader_error));
1537 schoenebeck 1225 loader->launch();
1538     }
1539    
1540     void MainWindow::load_instrument(gig::Instrument* instr) {
1541     if (!instr) {
1542     Glib::ustring txt = "Provided instrument is NULL!\n";
1543     Gtk::MessageDialog msg(*this, txt, false, Gtk::MESSAGE_ERROR);
1544     msg.run();
1545     Gtk::Main::quit();
1546     }
1547 schoenebeck 1328 // clear all GUI elements
1548     __clear();
1549     // load the instrument
1550 schoenebeck 1225 gig::File* pFile = (gig::File*) instr->GetParent();
1551 schoenebeck 1382 load_gig(pFile, 0 /*file name*/, true /*shared instrument*/);
1552 schoenebeck 2664 // automatically select the given instrument
1553     int i = 0;
1554     for (gig::Instrument* instrument = pFile->GetFirstInstrument(); instrument;
1555     instrument = pFile->GetNextInstrument(), ++i)
1556     {
1557     if (instrument == instr) {
1558     // select item in "instruments" tree view
1559     m_TreeView.get_selection()->select(Gtk::TreePath(ToString(i)));
1560     // make sure the selected item in the "instruments" tree view is
1561     // visible (scroll to it)
1562     m_TreeView.scroll_to_row(Gtk::TreePath(ToString(i)));
1563     // select item in instrument menu
1564     {
1565     const std::vector<Gtk::Widget*> children =
1566     instrument_menu->get_children();
1567     static_cast<Gtk::RadioMenuItem*>(children[i])->set_active();
1568     }
1569     // update region chooser and dimension region chooser
1570     m_RegionChooser.set_instrument(instr);
1571     break;
1572     }
1573     }
1574 schoenebeck 1225 }
1575    
1576     void MainWindow::on_loader_progress()
1577     {
1578 schoenebeck 2683 progress_dialog->set_fraction(loader->get_progress());
1579 schoenebeck 1225 }
1580    
1581     void MainWindow::on_loader_finished()
1582     {
1583     printf("Loader finished!\n");
1584 persson 2841 printf("on_loader_finished self=%p\n",
1585     static_cast<void*>(Glib::Threads::Thread::self()));
1586 schoenebeck 2683 load_gig(loader->gig, loader->filename.c_str());
1587     progress_dialog->hide();
1588 schoenebeck 1225 }
1589    
1590 schoenebeck 2683 void MainWindow::on_loader_error()
1591     {
1592     Glib::ustring txt = _("Could not load file: ") + loader->error_message;
1593     Gtk::MessageDialog msg(*this, txt, false, Gtk::MESSAGE_ERROR);
1594     msg.run();
1595     progress_dialog->hide();
1596     }
1597    
1598 schoenebeck 1225 void MainWindow::on_action_file_save()
1599     {
1600 persson 1261 file_save();
1601     }
1602    
1603 persson 1303 bool MainWindow::check_if_savable()
1604     {
1605     if (!file) return false;
1606    
1607     if (!file->GetFirstSample()) {
1608     Gtk::MessageDialog(*this, _("The file could not be saved "
1609     "because it contains no samples"),
1610     false, Gtk::MESSAGE_ERROR).run();
1611     return false;
1612     }
1613    
1614     for (gig::Instrument* instrument = file->GetFirstInstrument() ; instrument ;
1615     instrument = file->GetNextInstrument()) {
1616     if (!instrument->GetFirstRegion()) {
1617     Gtk::MessageDialog(*this, _("The file could not be saved "
1618     "because there are instruments "
1619     "that have no regions"),
1620     false, Gtk::MESSAGE_ERROR).run();
1621     return false;
1622     }
1623     }
1624     return true;
1625     }
1626    
1627 persson 1261 bool MainWindow::file_save()
1628     {
1629 persson 1303 if (!check_if_savable()) return false;
1630 schoenebeck 1382 if (!file_is_shared && !file_has_name) return file_save_as();
1631 persson 1261
1632 schoenebeck 1225 std::cout << "Saving file\n" << std::flush;
1633 schoenebeck 1322 file_structure_to_be_changed_signal.emit(this->file);
1634 schoenebeck 2683
1635     progress_dialog = new ProgressDialog( //FIXME: memory leak!
1636     _("Saving") + Glib::ustring(" '") +
1637     Glib::filename_display_basename(this->filename) + "' ...",
1638     *this
1639     );
1640     progress_dialog->show_all();
1641     saver = new Saver(this->file); //FIXME: memory leak!
1642     saver->signal_progress().connect(
1643     sigc::mem_fun(*this, &MainWindow::on_saver_progress));
1644     saver->signal_finished().connect(
1645     sigc::mem_fun(*this, &MainWindow::on_saver_finished));
1646     saver->signal_error().connect(
1647     sigc::mem_fun(*this, &MainWindow::on_saver_error));
1648     saver->launch();
1649    
1650     return true;
1651     }
1652    
1653     void MainWindow::on_saver_progress()
1654     {
1655     progress_dialog->set_fraction(saver->get_progress());
1656     }
1657    
1658     void MainWindow::on_saver_error()
1659     {
1660     file_structure_changed_signal.emit(this->file);
1661     Glib::ustring txt = _("Could not save file: ") + saver->error_message;
1662     Gtk::MessageDialog msg(*this, txt, false, Gtk::MESSAGE_ERROR);
1663     msg.run();
1664     }
1665    
1666     void MainWindow::on_saver_finished()
1667     {
1668     this->file = saver->gig;
1669     this->filename = saver->filename;
1670     current_gig_dir = Glib::path_get_dirname(filename);
1671     set_title(Glib::filename_display_basename(filename));
1672     file_has_name = true;
1673     file_is_changed = false;
1674     std::cout << "Saving file done. Importing queued samples now ...\n" << std::flush;
1675 schoenebeck 1225 __import_queued_samples();
1676 schoenebeck 2683 std::cout << "Importing queued samples done.\n" << std::flush;
1677    
1678 schoenebeck 1322 file_structure_changed_signal.emit(this->file);
1679 schoenebeck 2683
1680 schoenebeck 2697 __refreshEntireGUI();
1681 schoenebeck 2683 progress_dialog->hide();
1682 schoenebeck 1225 }
1683    
1684     void MainWindow::on_action_file_save_as()
1685     {
1686 persson 1303 if (!check_if_savable()) return;
1687 persson 1261 file_save_as();
1688     }
1689    
1690     bool MainWindow::file_save_as()
1691     {
1692 schoenebeck 3158 Gtk::FileChooserDialog dialog(*this, _("Save as"), Gtk::FILE_CHOOSER_ACTION_SAVE);
1693     dialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
1694     dialog.add_button(Gtk::Stock::SAVE, Gtk::RESPONSE_OK);
1695 persson 1261 dialog.set_default_response(Gtk::RESPONSE_OK);
1696 persson 2151 dialog.set_do_overwrite_confirmation();
1697 persson 1261
1698 persson 2169 #if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION < 90) || GTKMM_MAJOR_VERSION < 2
1699 schoenebeck 1225 Gtk::FileFilter filter;
1700     filter.add_pattern("*.gig");
1701 persson 2169 #else
1702     Glib::RefPtr<Gtk::FileFilter> filter = Gtk::FileFilter::create();
1703     filter->add_pattern("*.gig");
1704     #endif
1705 schoenebeck 1225 dialog.set_filter(filter);
1706 persson 1261
1707 schoenebeck 1679 // set initial dir and filename of the Save As dialog
1708     // and prepare that initial filename as a copy of the gig
1709     {
1710     std::string basename = Glib::path_get_basename(filename);
1711     std::string dir = Glib::path_get_dirname(filename);
1712 persson 1831 basename = std::string(_("copy_of_")) + basename;
1713 schoenebeck 1679 Glib::ustring copyFileName = Glib::build_filename(dir, basename);
1714     if (Glib::path_is_absolute(filename)) {
1715     dialog.set_filename(copyFileName);
1716     } else {
1717 persson 1725 if (current_gig_dir != "") dialog.set_current_folder(current_gig_dir);
1718 schoenebeck 1679 }
1719     dialog.set_current_name(Glib::filename_display_basename(copyFileName));
1720 persson 1261 }
1721    
1722 schoenebeck 1679 // show warning in the dialog
1723     Gtk::HBox descriptionArea;
1724     descriptionArea.set_spacing(15);
1725 persson 2845 Gtk::Image warningIcon;
1726     warningIcon.set_from_icon_name("dialog-warning",
1727     Gtk::IconSize(Gtk::ICON_SIZE_DIALOG));
1728 schoenebeck 1679 descriptionArea.pack_start(warningIcon, Gtk::PACK_SHRINK);
1729 persson 2344 #if GTKMM_MAJOR_VERSION < 3
1730 persson 1799 view::WrapLabel description;
1731 persson 2344 #else
1732     Gtk::Label description;
1733     description.set_line_wrap();
1734     #endif
1735 schoenebeck 1679 description.set_markup(
1736     _("\n<b>CAUTION:</b> You <b>MUST</b> use the "
1737     "<span style=\"italic\">\"Save\"</span> dialog instead of "
1738     "<span style=\"italic\">\"Save As...\"</span> if you want to save "
1739     "to the same .gig file. Using "
1740     "<span style=\"italic\">\"Save As...\"</span> for writing to the "
1741     "same .gig file will end up in corrupted sample wave data!\n")
1742     );
1743 persson 1799 descriptionArea.pack_start(description);
1744 schoenebeck 1679 dialog.get_vbox()->pack_start(descriptionArea, Gtk::PACK_SHRINK);
1745 persson 1799 descriptionArea.show_all();
1746 schoenebeck 1679
1747 schoenebeck 1225 if (dialog.run() == Gtk::RESPONSE_OK) {
1748 schoenebeck 2683 std::string filename = dialog.get_filename();
1749     if (!Glib::str_has_suffix(filename, ".gig")) {
1750     filename += ".gig";
1751 schoenebeck 1225 }
1752 schoenebeck 2683 printf("filename=%s\n", filename.c_str());
1753    
1754     progress_dialog = new ProgressDialog( //FIXME: memory leak!
1755     _("Saving") + Glib::ustring(" '") +
1756     Glib::filename_display_basename(filename) + "' ...",
1757     *this
1758     );
1759     progress_dialog->show_all();
1760    
1761     saver = new Saver(file, filename); //FIXME: memory leak!
1762     saver->signal_progress().connect(
1763     sigc::mem_fun(*this, &MainWindow::on_saver_progress));
1764     saver->signal_finished().connect(
1765     sigc::mem_fun(*this, &MainWindow::on_saver_finished));
1766     saver->signal_error().connect(
1767     sigc::mem_fun(*this, &MainWindow::on_saver_error));
1768     saver->launch();
1769    
1770 persson 1261 return true;
1771 schoenebeck 1225 }
1772 persson 1261 return false;
1773 schoenebeck 1225 }
1774    
1775     // actually write the sample(s)' data to the gig file
1776     void MainWindow::__import_queued_samples() {
1777     std::cout << "Starting sample import\n" << std::flush;
1778     Glib::ustring error_files;
1779 persson 2841 printf("Samples to import: %d\n", int(m_SampleImportQueue.size()));
1780 schoenebeck 3116 for (std::map<gig::Sample*, SampleImportItem>::iterator iter = m_SampleImportQueue.begin();
1781 schoenebeck 1225 iter != m_SampleImportQueue.end(); ) {
1782 schoenebeck 3116 printf("Importing sample %s\n",iter->second.sample_path.c_str());
1783 schoenebeck 1225 SF_INFO info;
1784     info.format = 0;
1785 schoenebeck 3116 SNDFILE* hFile = sf_open(iter->second.sample_path.c_str(), SFM_READ, &info);
1786 persson 2398 sf_command(hFile, SFC_SET_SCALE_FLOAT_INT_READ, 0, SF_TRUE);
1787 schoenebeck 1225 try {
1788 persson 1831 if (!hFile) throw std::string(_("could not open file"));
1789 schoenebeck 1225 // determine sample's bit depth
1790     int bitdepth;
1791     switch (info.format & 0xff) {
1792     case SF_FORMAT_PCM_S8:
1793     case SF_FORMAT_PCM_16:
1794 persson 1265 case SF_FORMAT_PCM_U8:
1795 schoenebeck 1225 bitdepth = 16;
1796     break;
1797     case SF_FORMAT_PCM_24:
1798     case SF_FORMAT_PCM_32:
1799     case SF_FORMAT_FLOAT:
1800     case SF_FORMAT_DOUBLE:
1801 persson 1265 bitdepth = 24;
1802 schoenebeck 1225 break;
1803     default:
1804     sf_close(hFile); // close sound file
1805 persson 1831 throw std::string(_("format not supported")); // unsupported subformat (yet?)
1806 schoenebeck 1225 }
1807 persson 1265
1808 schoenebeck 3116 // reset write position for sample
1809     iter->first->SetPos(0);
1810    
1811 persson 1265 const int bufsize = 10000;
1812 schoenebeck 1225 switch (bitdepth) {
1813 persson 1265 case 16: {
1814     short* buffer = new short[bufsize * info.channels];
1815     sf_count_t cnt = info.frames;
1816     while (cnt) {
1817     // libsndfile does the conversion for us (if needed)
1818     int n = sf_readf_short(hFile, buffer, bufsize);
1819     // write from buffer directly (physically) into .gig file
1820 schoenebeck 3116 iter->first->Write(buffer, n);
1821 persson 1265 cnt -= n;
1822     }
1823     delete[] buffer;
1824 schoenebeck 1225 break;
1825 persson 1265 }
1826     case 24: {
1827     int* srcbuf = new int[bufsize * info.channels];
1828     uint8_t* dstbuf = new uint8_t[bufsize * 3 * info.channels];
1829     sf_count_t cnt = info.frames;
1830     while (cnt) {
1831     // libsndfile returns 32 bits, convert to 24
1832     int n = sf_readf_int(hFile, srcbuf, bufsize);
1833     int j = 0;
1834     for (int i = 0 ; i < n * info.channels ; i++) {
1835     dstbuf[j++] = srcbuf[i] >> 8;
1836     dstbuf[j++] = srcbuf[i] >> 16;
1837     dstbuf[j++] = srcbuf[i] >> 24;
1838     }
1839     // write from buffer directly (physically) into .gig file
1840 schoenebeck 3116 iter->first->Write(dstbuf, n);
1841 persson 1265 cnt -= n;
1842     }
1843     delete[] srcbuf;
1844     delete[] dstbuf;
1845 schoenebeck 1225 break;
1846 persson 1265 }
1847 schoenebeck 1225 }
1848     // cleanup
1849     sf_close(hFile);
1850 schoenebeck 1853 // let the sampler re-cache the sample if needed
1851 schoenebeck 3116 sample_changed_signal.emit(iter->first);
1852 schoenebeck 1225 // on success we remove the sample from the import queue,
1853     // otherwise keep it, maybe it works the next time ?
1854 schoenebeck 3116 std::map<gig::Sample*, SampleImportItem>::iterator cur = iter;
1855 schoenebeck 1225 ++iter;
1856     m_SampleImportQueue.erase(cur);
1857     } catch (std::string what) {
1858     // remember the files that made trouble (and their cause)
1859 persson 2442 if (!error_files.empty()) error_files += "\n";
1860 schoenebeck 3116 error_files += iter->second.sample_path += " (" + what + ")";
1861 schoenebeck 1225 ++iter;
1862     }
1863     }
1864     // show error message box when some sample(s) could not be imported
1865 persson 2442 if (!error_files.empty()) {
1866 schoenebeck 1382 Glib::ustring txt = _("Could not import the following sample(s):\n") + error_files;
1867 schoenebeck 1225 Gtk::MessageDialog msg(*this, txt, false, Gtk::MESSAGE_ERROR);
1868     msg.run();
1869     }
1870     }
1871    
1872     void MainWindow::on_action_file_properties()
1873     {
1874     propDialog.show();
1875     propDialog.deiconify();
1876     }
1877    
1878 schoenebeck 2541 void MainWindow::on_action_warn_user_on_extensions() {
1879     Settings::singleton()->warnUserOnExtensions =
1880     !Settings::singleton()->warnUserOnExtensions;
1881     }
1882    
1883 schoenebeck 2689 void MainWindow::on_action_sync_sampler_instrument_selection() {
1884     Settings::singleton()->syncSamplerInstrumentSelection =
1885     !Settings::singleton()->syncSamplerInstrumentSelection;
1886     }
1887    
1888 schoenebeck 2773 void MainWindow::on_action_move_root_note_with_region_moved() {
1889     Settings::singleton()->moveRootNoteWithRegionMoved =
1890     !Settings::singleton()->moveRootNoteWithRegionMoved;
1891     }
1892    
1893 schoenebeck 1225 void MainWindow::on_action_help_about()
1894     {
1895     Gtk::AboutDialog dialog;
1896 persson 1959 #if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION >= 12) || GTKMM_MAJOR_VERSION > 2
1897     dialog.set_program_name("Gigedit");
1898     #else
1899     dialog.set_name("Gigedit");
1900     #endif
1901 schoenebeck 1225 dialog.set_version(VERSION);
1902 schoenebeck 3089 dialog.set_copyright("Copyright (C) 2006-2017 Andreas Persson");
1903 schoenebeck 2476 const std::string sComment =
1904     _("Built " __DATE__ "\nUsing ") +
1905     ::gig::libraryName() + " " + ::gig::libraryVersion() + "\n\n" +
1906     _(
1907     "Gigedit is released under the GNU General Public License.\n"
1908     "\n"
1909 schoenebeck 2627 "This program is distributed WITHOUT ANY WARRANTY; So better "
1910     "backup your Gigasampler/GigaStudio files before editing them with "
1911 schoenebeck 2476 "this application.\n"
1912     "\n"
1913     "Please report bugs to: http://bugs.linuxsampler.org"
1914     );
1915     dialog.set_comments(sComment.c_str());
1916 schoenebeck 1436 dialog.set_website("http://www.linuxsampler.org");
1917     dialog.set_website_label("http://www.linuxsampler.org");
1918 schoenebeck 3225 dialog.set_position(Gtk::WIN_POS_CENTER);
1919 schoenebeck 1225 dialog.run();
1920     }
1921    
1922     PropDialog::PropDialog()
1923 schoenebeck 2560 : eFileFormat(_("File Format")),
1924     eName(_("Name")),
1925 persson 1831 eCreationDate(_("Creation date")),
1926     eComments(_("Comments")),
1927     eProduct(_("Product")),
1928     eCopyright(_("Copyright")),
1929     eArtists(_("Artists")),
1930     eGenre(_("Genre")),
1931     eKeywords(_("Keywords")),
1932     eEngineer(_("Engineer")),
1933     eTechnician(_("Technician")),
1934     eSoftware(_("Software")),
1935     eMedium(_("Medium")),
1936     eSource(_("Source")),
1937     eSourceForm(_("Source form")),
1938     eCommissioned(_("Commissioned")),
1939     eSubject(_("Subject")),
1940 schoenebeck 3158 quitButton(Gtk::Stock::CLOSE),
1941 schoenebeck 2560 table(2, 1),
1942     m_file(NULL)
1943 schoenebeck 1225 {
1944 schoenebeck 3225 if (!Settings::singleton()->autoRestoreWindowDimension) {
1945     set_default_size(470, 390);
1946     set_position(Gtk::WIN_POS_MOUSE);
1947     }
1948    
1949 persson 1831 set_title(_("File Properties"));
1950 persson 1582 eName.set_width_chars(50);
1951    
1952     connect(eName, &DLS::Info::Name);
1953     connect(eCreationDate, &DLS::Info::CreationDate);
1954     connect(eComments, &DLS::Info::Comments);
1955     connect(eProduct, &DLS::Info::Product);
1956     connect(eCopyright, &DLS::Info::Copyright);
1957     connect(eArtists, &DLS::Info::Artists);
1958     connect(eGenre, &DLS::Info::Genre);
1959     connect(eKeywords, &DLS::Info::Keywords);
1960     connect(eEngineer, &DLS::Info::Engineer);
1961     connect(eTechnician, &DLS::Info::Technician);
1962     connect(eSoftware, &DLS::Info::Software);
1963     connect(eMedium, &DLS::Info::Medium);
1964     connect(eSource, &DLS::Info::Source);
1965     connect(eSourceForm, &DLS::Info::SourceForm);
1966     connect(eCommissioned, &DLS::Info::Commissioned);
1967     connect(eSubject, &DLS::Info::Subject);
1968    
1969 schoenebeck 2560 table.add(eFileFormat);
1970 persson 1582 table.add(eName);
1971     table.add(eCreationDate);
1972     table.add(eComments);
1973     table.add(eProduct);
1974     table.add(eCopyright);
1975     table.add(eArtists);
1976     table.add(eGenre);
1977     table.add(eKeywords);
1978     table.add(eEngineer);
1979     table.add(eTechnician);
1980     table.add(eSoftware);
1981     table.add(eMedium);
1982     table.add(eSource);
1983     table.add(eSourceForm);
1984     table.add(eCommissioned);
1985     table.add(eSubject);
1986    
1987 schoenebeck 1225 table.set_col_spacings(5);
1988 persson 1582 add(vbox);
1989     table.set_border_width(5);
1990     vbox.add(table);
1991     vbox.pack_start(buttonBox, Gtk::PACK_SHRINK);
1992     buttonBox.set_layout(Gtk::BUTTONBOX_END);
1993     buttonBox.set_border_width(5);
1994     buttonBox.show();
1995     buttonBox.pack_start(quitButton);
1996 persson 2151 quitButton.set_can_default();
1997 persson 1582 quitButton.grab_focus();
1998     quitButton.signal_clicked().connect(
1999     sigc::mem_fun(*this, &PropDialog::hide));
2000 schoenebeck 2560 eFileFormat.signal_value_changed().connect(
2001     sigc::mem_fun(*this, &PropDialog::onFileFormatChanged));
2002 schoenebeck 1225
2003 persson 1582 quitButton.show();
2004     vbox.show();
2005 schoenebeck 1225 show_all_children();
2006     }
2007    
2008 schoenebeck 2560 void PropDialog::set_file(gig::File* file)
2009     {
2010     m_file = file;
2011    
2012     // update file format version combo box
2013     const std::string sGiga = "Gigasampler/GigaStudio v";
2014     const int major = file->pVersion->major;
2015     std::vector<std::string> txts;
2016     std::vector<int> values;
2017     txts.push_back(sGiga + "2"); values.push_back(2);
2018 schoenebeck 2566 txts.push_back(sGiga + "3/v4"); values.push_back(3);
2019 schoenebeck 2560 if (major != 2 && major != 3) {
2020     txts.push_back(sGiga + ToString(major)); values.push_back(major);
2021     }
2022     std::vector<const char*> texts;
2023     for (int i = 0; i < txts.size(); ++i) texts.push_back(txts[i].c_str());
2024 persson 2579 texts.push_back(NULL); values.push_back(0);
2025 schoenebeck 2560 eFileFormat.set_choices(&texts[0], &values[0]);
2026     eFileFormat.set_value(major);
2027     }
2028    
2029     void PropDialog::onFileFormatChanged() {
2030     const int major = eFileFormat.get_value();
2031     if (m_file) m_file->pVersion->major = major;
2032     }
2033    
2034 schoenebeck 1225 void PropDialog::set_info(DLS::Info* info)
2035     {
2036 persson 2423 update(info);
2037 schoenebeck 1225 }
2038    
2039 persson 1582
2040 persson 2445 void InstrumentProps::set_Name(const gig::String& name)
2041     {
2042     m->pInfo->Name = name;
2043     }
2044    
2045     void InstrumentProps::update_name()
2046     {
2047     update_model++;
2048     eName.set_value(m->pInfo->Name);
2049     update_model--;
2050     }
2051    
2052 persson 1460 void InstrumentProps::set_IsDrum(bool value)
2053     {
2054 persson 2423 m->IsDrum = value;
2055 persson 1460 }
2056    
2057     void InstrumentProps::set_MIDIBank(uint16_t value)
2058     {
2059 persson 2423 m->MIDIBank = value;
2060 persson 1460 }
2061    
2062     void InstrumentProps::set_MIDIProgram(uint32_t value)
2063     {
2064 persson 2423 m->MIDIProgram = value;
2065 persson 1460 }
2066    
2067 persson 2423 InstrumentProps::InstrumentProps() :
2068 schoenebeck 3158 quitButton(Gtk::Stock::CLOSE),
2069 persson 2423 table(2,1),
2070     eName(_("Name")),
2071     eIsDrum(_("Is drum")),
2072     eMIDIBank(_("MIDI bank"), 0, 16383),
2073     eMIDIProgram(_("MIDI program")),
2074     eAttenuation(_("Attenuation"), 0, 96, 0, 1),
2075     eGainPlus6(_("Gain +6dB"), eAttenuation, -6),
2076     eEffectSend(_("Effect send"), 0, 65535),
2077     eFineTune(_("Fine tune"), -8400, 8400),
2078     ePitchbendRange(_("Pitchbend range"), 0, 12),
2079     ePianoReleaseMode(_("Piano release mode")),
2080     eDimensionKeyRangeLow(_("Keyswitching range low")),
2081     eDimensionKeyRangeHigh(_("Keyswitching range high"))
2082 persson 1460 {
2083 schoenebeck 3225 if (!Settings::singleton()->autoRestoreWindowDimension) {
2084     //set_default_size(470, 390);
2085     set_position(Gtk::WIN_POS_MOUSE);
2086     }
2087    
2088 persson 1831 set_title(_("Instrument Properties"));
2089 schoenebeck 1225
2090 schoenebeck 1656 eDimensionKeyRangeLow.set_tip(
2091     _("start of the keyboard area which should switch the "
2092     "\"keyswitching\" dimension")
2093     );
2094     eDimensionKeyRangeHigh.set_tip(
2095     _("end of the keyboard area which should switch the "
2096     "\"keyswitching\" dimension")
2097     );
2098    
2099 persson 2445 connect(eName, &InstrumentProps::set_Name);
2100 persson 1460 connect(eIsDrum, &InstrumentProps::set_IsDrum);
2101     connect(eMIDIBank, &InstrumentProps::set_MIDIBank);
2102     connect(eMIDIProgram, &InstrumentProps::set_MIDIProgram);
2103     connect(eAttenuation, &gig::Instrument::Attenuation);
2104     connect(eGainPlus6, &gig::Instrument::Attenuation);
2105     connect(eEffectSend, &gig::Instrument::EffectSend);
2106     connect(eFineTune, &gig::Instrument::FineTune);
2107     connect(ePitchbendRange, &gig::Instrument::PitchbendRange);
2108     connect(ePianoReleaseMode, &gig::Instrument::PianoReleaseMode);
2109 persson 2423 connect(eDimensionKeyRangeLow, eDimensionKeyRangeHigh,
2110     &gig::Instrument::DimensionKeyRange);
2111 persson 1460
2112 persson 2445 eName.signal_value_changed().connect(sig_name_changed.make_slot());
2113    
2114 schoenebeck 1225 table.set_col_spacings(5);
2115    
2116 persson 1582 table.add(eName);
2117     table.add(eIsDrum);
2118     table.add(eMIDIBank);
2119     table.add(eMIDIProgram);
2120     table.add(eAttenuation);
2121     table.add(eGainPlus6);
2122     table.add(eEffectSend);
2123     table.add(eFineTune);
2124     table.add(ePitchbendRange);
2125     table.add(ePianoReleaseMode);
2126     table.add(eDimensionKeyRangeLow);
2127     table.add(eDimensionKeyRangeHigh);
2128 schoenebeck 1225
2129     add(vbox);
2130     table.set_border_width(5);
2131     vbox.pack_start(table);
2132     table.show();
2133     vbox.pack_start(buttonBox, Gtk::PACK_SHRINK);
2134     buttonBox.set_layout(Gtk::BUTTONBOX_END);
2135     buttonBox.set_border_width(5);
2136     buttonBox.show();
2137     buttonBox.pack_start(quitButton);
2138 persson 2151 quitButton.set_can_default();
2139 schoenebeck 1225 quitButton.grab_focus();
2140    
2141     quitButton.signal_clicked().connect(
2142     sigc::mem_fun(*this, &InstrumentProps::hide));
2143    
2144     quitButton.show();
2145     vbox.show();
2146     show_all_children();
2147     }
2148    
2149     void InstrumentProps::set_instrument(gig::Instrument* instrument)
2150     {
2151 persson 2423 update(instrument);
2152 persson 1460
2153     update_model++;
2154 persson 2445 eName.set_value(instrument->pInfo->Name);
2155 persson 1460 eIsDrum.set_value(instrument->IsDrum);
2156     eMIDIBank.set_value(instrument->MIDIBank);
2157     eMIDIProgram.set_value(instrument->MIDIProgram);
2158     update_model--;
2159 schoenebeck 1225 }
2160    
2161    
2162 persson 1261 void MainWindow::file_changed()
2163     {
2164     if (file && !file_is_changed) {
2165     set_title("*" + get_title());
2166     file_is_changed = true;
2167 schoenebeck 1225 }
2168 persson 1261 }
2169 schoenebeck 1225
2170 schoenebeck 2621 void MainWindow::updateSampleRefCountMap(gig::File* gig) {
2171     sample_ref_count.clear();
2172    
2173     if (!gig) return;
2174    
2175     for (gig::Instrument* instrument = gig->GetFirstInstrument(); instrument;
2176     instrument = gig->GetNextInstrument())
2177     {
2178     for (gig::Region* rgn = instrument->GetFirstRegion(); rgn;
2179     rgn = instrument->GetNextRegion())
2180     {
2181     for (int i = 0; i < 256; ++i) {
2182     if (!rgn->pDimensionRegions[i]) continue;
2183     if (rgn->pDimensionRegions[i]->pSample) {
2184     sample_ref_count[rgn->pDimensionRegions[i]->pSample]++;
2185     }
2186     }
2187     }
2188     }
2189     }
2190    
2191 schoenebeck 1382 void MainWindow::load_gig(gig::File* gig, const char* filename, bool isSharedInstrument)
2192 persson 1261 {
2193     file = 0;
2194 schoenebeck 1411 set_file_is_shared(isSharedInstrument);
2195 persson 1261
2196 schoenebeck 2772 this->filename =
2197     (filename && strlen(filename) > 0) ?
2198     filename : (!gig->GetFileName().empty()) ?
2199     gig->GetFileName() : _("Unsaved Gig File");
2200 persson 1261 set_title(Glib::filename_display_basename(this->filename));
2201     file_has_name = filename;
2202     file_is_changed = false;
2203    
2204 schoenebeck 2560 propDialog.set_file(gig);
2205 schoenebeck 1225 propDialog.set_info(gig->pInfo);
2206    
2207 persson 2442 instrument_name_connection.block();
2208 schoenebeck 2994 int index = 0;
2209 schoenebeck 1225 for (gig::Instrument* instrument = gig->GetFirstInstrument() ; instrument ;
2210 schoenebeck 2994 instrument = gig->GetNextInstrument(), ++index) {
2211 persson 2446 Glib::ustring name(gig_to_utf8(instrument->pInfo->Name));
2212 schoenebeck 3197 const int iScriptSlots = instrument->ScriptSlotCount();
2213 persson 2442
2214 schoenebeck 1225 Gtk::TreeModel::iterator iter = m_refTreeModel->append();
2215     Gtk::TreeModel::Row row = *iter;
2216 schoenebeck 2994 row[m_Columns.m_col_nr] = index;
2217 persson 2442 row[m_Columns.m_col_name] = name;
2218 schoenebeck 1225 row[m_Columns.m_col_instr] = instrument;
2219 schoenebeck 3197 row[m_Columns.m_col_scripts] = iScriptSlots ? ToString(iScriptSlots) : "";
2220 persson 2442
2221     add_instrument_to_menu(name);
2222 schoenebeck 1225 }
2223 persson 2442 instrument_name_connection.unblock();
2224 schoenebeck 2625 uiManager->get_widget("/MenuBar/MenuInstrument/AllInstruments")->show();
2225 schoenebeck 1225
2226 schoenebeck 2621 updateSampleRefCountMap(gig);
2227    
2228 schoenebeck 1225 for (gig::Group* group = gig->GetFirstGroup(); group; group = gig->GetNextGroup()) {
2229     if (group->Name != "") {
2230     Gtk::TreeModel::iterator iterGroup = m_refSamplesTreeModel->append();
2231     Gtk::TreeModel::Row rowGroup = *iterGroup;
2232 persson 2446 rowGroup[m_SamplesModel.m_col_name] = gig_to_utf8(group->Name);
2233 schoenebeck 1225 rowGroup[m_SamplesModel.m_col_group] = group;
2234     rowGroup[m_SamplesModel.m_col_sample] = NULL;
2235     for (gig::Sample* sample = group->GetFirstSample();
2236     sample; sample = group->GetNextSample()) {
2237     Gtk::TreeModel::iterator iterSample =
2238     m_refSamplesTreeModel->append(rowGroup.children());
2239     Gtk::TreeModel::Row rowSample = *iterSample;
2240 persson 2446 rowSample[m_SamplesModel.m_col_name] =
2241     gig_to_utf8(sample->pInfo->Name);
2242 schoenebeck 1225 rowSample[m_SamplesModel.m_col_sample] = sample;
2243     rowSample[m_SamplesModel.m_col_group] = NULL;
2244 schoenebeck 2621 int refcount = sample_ref_count.count(sample) ? sample_ref_count[sample] : 0;
2245     rowSample[m_SamplesModel.m_col_refcount] = ToString(refcount) + " " + _("Refs.");
2246 schoenebeck 2625 rowSample[m_SamplesModel.m_color] = refcount ? "black" : "red";
2247 schoenebeck 1225 }
2248     }
2249     }
2250 schoenebeck 2604
2251     for (int i = 0; gig->GetScriptGroup(i); ++i) {
2252     gig::ScriptGroup* group = gig->GetScriptGroup(i);
2253 schoenebeck 1225
2254 schoenebeck 2604 Gtk::TreeModel::iterator iterGroup = m_refScriptsTreeModel->append();
2255     Gtk::TreeModel::Row rowGroup = *iterGroup;
2256     rowGroup[m_ScriptsModel.m_col_name] = gig_to_utf8(group->Name);
2257     rowGroup[m_ScriptsModel.m_col_group] = group;
2258     rowGroup[m_ScriptsModel.m_col_script] = NULL;
2259     for (int s = 0; group->GetScript(s); ++s) {
2260     gig::Script* script = group->GetScript(s);
2261    
2262     Gtk::TreeModel::iterator iterScript =
2263     m_refScriptsTreeModel->append(rowGroup.children());
2264     Gtk::TreeModel::Row rowScript = *iterScript;
2265     rowScript[m_ScriptsModel.m_col_name] = gig_to_utf8(script->Name);
2266     rowScript[m_ScriptsModel.m_col_script] = script;
2267     rowScript[m_ScriptsModel.m_col_group] = NULL;
2268     }
2269     }
2270 schoenebeck 2624 // unfold all sample groups & script groups by default
2271     m_TreeViewSamples.expand_all();
2272 schoenebeck 2604 m_TreeViewScripts.expand_all();
2273    
2274 persson 1261 file = gig;
2275    
2276 schoenebeck 1225 // select the first instrument
2277 persson 2442 m_TreeView.get_selection()->select(Gtk::TreePath("0"));
2278 persson 2423
2279 persson 2445 instr_props_set_instrument();
2280 persson 2507 gig::Instrument* instrument = get_instrument();
2281     if (instrument) {
2282     midiRules.set_instrument(instrument);
2283     }
2284 persson 2445 }
2285    
2286     bool MainWindow::instr_props_set_instrument()
2287     {
2288     instrumentProps.signal_name_changed().clear();
2289    
2290 schoenebeck 2994 std::vector<Gtk::TreeModel::Path> rows = m_TreeView.get_selection()->get_selected_rows();
2291     if (rows.empty()) {
2292     instrumentProps.hide();
2293     return false;
2294     }
2295     Gtk::TreeModel::const_iterator it = m_refTreeModel->get_iter(rows[0]);
2296 persson 2445 if (it) {
2297     Gtk::TreeModel::Row row = *it;
2298     gig::Instrument* instrument = row[m_Columns.m_col_instr];
2299    
2300 persson 2423 instrumentProps.set_instrument(instrument);
2301 persson 2445
2302     // make sure instrument tree is updated when user changes the
2303     // instrument name in instrument properties window
2304     instrumentProps.signal_name_changed().connect(
2305     sigc::bind(
2306     sigc::mem_fun(*this,
2307     &MainWindow::instr_name_changed_by_instr_props),
2308     it));
2309     } else {
2310     instrumentProps.hide();
2311 persson 2423 }
2312 persson 2445 return it;
2313 schoenebeck 1225 }
2314    
2315     void MainWindow::show_instr_props()
2316     {
2317 persson 2445 if (instr_props_set_instrument()) {
2318 persson 1533 instrumentProps.show();
2319     instrumentProps.deiconify();
2320 schoenebeck 1225 }
2321     }
2322    
2323 persson 2445 void MainWindow::instr_name_changed_by_instr_props(Gtk::TreeModel::iterator& it)
2324     {
2325     Gtk::TreeModel::Row row = *it;
2326     Glib::ustring name = row[m_Columns.m_col_name];
2327    
2328     gig::Instrument* instrument = row[m_Columns.m_col_instr];
2329 persson 2446 Glib::ustring gigname(gig_to_utf8(instrument->pInfo->Name));
2330     if (gigname != name) {
2331     row[m_Columns.m_col_name] = gigname;
2332 persson 2445 }
2333     }
2334    
2335 persson 2507 void MainWindow::show_midi_rules()
2336     {
2337     if (gig::Instrument* instrument = get_instrument())
2338     {
2339     midiRules.set_instrument(instrument);
2340     midiRules.show();
2341     midiRules.deiconify();
2342     }
2343     }
2344    
2345 schoenebeck 2610 void MainWindow::show_script_slots() {
2346     if (!file) return;
2347     // get selected instrument
2348 schoenebeck 2994 std::vector<Gtk::TreeModel::Path> rows = m_TreeView.get_selection()->get_selected_rows();
2349     if (rows.empty()) return;
2350     Gtk::TreeModel::iterator it = m_refTreeModel->get_iter(rows[0]);
2351 schoenebeck 2610 if (!it) return;
2352     Gtk::TreeModel::Row row = *it;
2353     gig::Instrument* instrument = row[m_Columns.m_col_instr];
2354     if (!instrument) return;
2355    
2356     ScriptSlots* window = new ScriptSlots;
2357     window->setInstrument(instrument);
2358 schoenebeck 3197 window->signal_script_slots_changed().connect(
2359     sigc::mem_fun(*this, &MainWindow::onScriptSlotsModified)
2360     );
2361 schoenebeck 2610 //window->reparent(*this);
2362     window->show();
2363     }
2364    
2365 schoenebeck 3197 void MainWindow::onScriptSlotsModified(gig::Instrument* pInstrument) {
2366     if (!pInstrument) return;
2367     const int iScriptSlots = pInstrument->ScriptSlotCount();
2368    
2369 schoenebeck 3340 //NOTE: This is a big mess! Sometimes GTK requires m_TreeView.get_model(), here we need m_refTreeModelFilter->get_model(), otherwise accessing children below causes an error!
2370     //Glib::RefPtr<Gtk::TreeModel> model = m_TreeView.get_model();
2371     Glib::RefPtr<Gtk::TreeModel> model = m_refTreeModelFilter->get_model();
2372    
2373 schoenebeck 3197 for (int i = 0; i < model->children().size(); ++i) {
2374     Gtk::TreeModel::Row row = model->children()[i];
2375     if (row[m_Columns.m_col_instr] != pInstrument) continue;
2376     row[m_Columns.m_col_scripts] = iScriptSlots ? ToString(iScriptSlots) : "";
2377     break;
2378     }
2379 schoenebeck 3339
2380     // causes the sampler to reload the instrument with the new script
2381     on_sel_change();
2382 schoenebeck 3197 }
2383    
2384 schoenebeck 3339 void MainWindow::assignScript(gig::Script* pScript) {
2385     if (!pScript) {
2386     printf("assignScript() : !script\n");
2387     return;
2388     }
2389     printf("assignScript('%s')\n", pScript->Name.c_str());
2390    
2391     gig::Instrument* pInstrument = get_instrument();
2392     if (!pInstrument) {
2393     printf("!instrument\n");
2394     return;
2395     }
2396    
2397     pInstrument->AddScriptSlot(pScript);
2398    
2399     onScriptSlotsModified(pInstrument);
2400     }
2401    
2402 schoenebeck 2772 void MainWindow::on_action_refresh_all() {
2403     __refreshEntireGUI();
2404     }
2405    
2406 schoenebeck 1415 void MainWindow::on_action_view_status_bar() {
2407     Gtk::CheckMenuItem* item =
2408     dynamic_cast<Gtk::CheckMenuItem*>(uiManager->get_widget("/MenuBar/MenuView/Statusbar"));
2409     if (!item) {
2410     std::cerr << "/MenuBar/MenuView/Statusbar == NULL\n";
2411     return;
2412     }
2413     if (item->get_active()) m_StatusBar.show();
2414     else m_StatusBar.hide();
2415     }
2416    
2417 schoenebeck 2918 void MainWindow::on_auto_restore_win_dim() {
2418     Gtk::CheckMenuItem* item =
2419     dynamic_cast<Gtk::CheckMenuItem*>(uiManager->get_widget("/MenuBar/MenuView/AutoRestoreWinDim"));
2420     if (!item) {
2421     std::cerr << "/MenuBar/MenuView/AutoRestoreWinDim == NULL\n";
2422     return;
2423     }
2424     Settings::singleton()->autoRestoreWindowDimension = item->get_active();
2425     }
2426    
2427 schoenebeck 2967 void MainWindow::on_save_with_temporary_file() {
2428     Gtk::CheckMenuItem* item =
2429     dynamic_cast<Gtk::CheckMenuItem*>(uiManager->get_widget("/MenuBar/MenuSettings/SaveWithTemporaryFile"));
2430     if (!item) {
2431     std::cerr << "/MenuBar/MenuSettings/SaveWithTemporaryFile == NULL\n";
2432     return;
2433     }
2434     Settings::singleton()->saveWithTemporaryFile = item->get_active();
2435     }
2436    
2437 schoenebeck 2464 bool MainWindow::is_copy_samples_unity_note_enabled() const {
2438     Gtk::CheckMenuItem* item =
2439     dynamic_cast<Gtk::CheckMenuItem*>(uiManager->get_widget("/MenuBar/MenuEdit/CopySampleUnity"));
2440     if (!item) {
2441     std::cerr << "/MenuBar/MenuEdit/CopySampleUnity == NULL\n";
2442     return true;
2443     }
2444     return item->get_active();
2445     }
2446    
2447     bool MainWindow::is_copy_samples_fine_tune_enabled() const {
2448     Gtk::CheckMenuItem* item =
2449     dynamic_cast<Gtk::CheckMenuItem*>(uiManager->get_widget("/MenuBar/MenuEdit/CopySampleTune"));
2450     if (!item) {
2451     std::cerr << "/MenuBar/MenuEdit/CopySampleTune == NULL\n";
2452     return true;
2453     }
2454     return item->get_active();
2455     }
2456    
2457     bool MainWindow::is_copy_samples_loop_enabled() const {
2458     Gtk::CheckMenuItem* item =
2459     dynamic_cast<Gtk::CheckMenuItem*>(uiManager->get_widget("/MenuBar/MenuEdit/CopySampleLoop"));
2460     if (!item) {
2461     std::cerr << "/MenuBar/MenuEdit/CopySampleLoop == NULL\n";
2462     return true;
2463     }
2464     return item->get_active();
2465     }
2466    
2467 schoenebeck 1225 void MainWindow::on_button_release(GdkEventButton* button)
2468     {
2469     if (button->type == GDK_2BUTTON_PRESS) {
2470     show_instr_props();
2471     } else if (button->type == GDK_BUTTON_PRESS && button->button == 3) {
2472 persson 2507 // gig v2 files have no midi rules
2473 schoenebeck 2625 const bool bEnabled = !(file->pVersion && file->pVersion->major == 2);
2474 persson 2507 static_cast<Gtk::MenuItem*>(
2475 schoenebeck 2625 uiManager->get_widget("/MenuBar/MenuInstrument/MidiRules"))->set_sensitive(
2476     bEnabled
2477     );
2478     static_cast<Gtk::MenuItem*>(
2479 persson 2507 uiManager->get_widget("/PopupMenu/MidiRules"))->set_sensitive(
2480 schoenebeck 2625 bEnabled
2481     );
2482 schoenebeck 1225 popup_menu->popup(button->button, button->time);
2483     }
2484     }
2485    
2486 persson 2442 void MainWindow::on_instrument_selection_change(Gtk::RadioMenuItem* item) {
2487     if (item->get_active()) {
2488     const std::vector<Gtk::Widget*> children =
2489     instrument_menu->get_children();
2490     std::vector<Gtk::Widget*>::const_iterator it =
2491     find(children.begin(), children.end(), item);
2492     if (it != children.end()) {
2493     int index = it - children.begin();
2494     m_TreeView.get_selection()->select(Gtk::TreePath(ToString(index)));
2495    
2496     m_RegionChooser.set_instrument(file->GetInstrument(index));
2497     }
2498     }
2499 schoenebeck 1225 }
2500    
2501 schoenebeck 2701 void MainWindow::select_instrument(gig::Instrument* instrument) {
2502     if (!instrument) return;
2503    
2504 schoenebeck 3340 //NOTE: This is a big mess! Sometimes GTK requires m_refTreeModelFilter->get_model(), here we need m_TreeView.get_model(), otherwise treeview selection below causes an error!
2505 schoenebeck 2701 Glib::RefPtr<Gtk::TreeModel> model = m_TreeView.get_model();
2506 schoenebeck 3340 //Glib::RefPtr<Gtk::TreeModel> model = m_refTreeModelFilter->get_model();
2507    
2508 schoenebeck 2701 for (int i = 0; i < model->children().size(); ++i) {
2509     Gtk::TreeModel::Row row = model->children()[i];
2510     if (row[m_Columns.m_col_instr] == instrument) {
2511     // select and show the respective instrument in the list view
2512     show_intruments_tab();
2513 schoenebeck 2994 m_TreeView.get_selection()->unselect_all();
2514 schoenebeck 2701 m_TreeView.get_selection()->select(model->children()[i]);
2515 schoenebeck 2994 std::vector<Gtk::TreeModel::Path> rows =
2516     m_TreeView.get_selection()->get_selected_rows();
2517     if (!rows.empty())
2518     m_TreeView.scroll_to_row(rows[0]);
2519 schoenebeck 2701 on_sel_change(); // the regular instrument selection change callback
2520     }
2521     }
2522     }
2523    
2524 schoenebeck 2695 /// Returns true if requested dimension region was successfully selected and scrolled to in the list view, false on error.
2525     bool MainWindow::select_dimension_region(gig::DimensionRegion* dimRgn) {
2526     gig::Region* pRegion = (gig::Region*) dimRgn->GetParent();
2527     gig::Instrument* pInstrument = (gig::Instrument*) pRegion->GetParent();
2528    
2529 schoenebeck 3340 //NOTE: This is a big mess! Sometimes GTK requires m_refTreeModelFilter->get_model(), here we need m_TreeView.get_model(), otherwise treeview selection below causes an error!
2530 schoenebeck 2695 Glib::RefPtr<Gtk::TreeModel> model = m_TreeView.get_model();
2531 schoenebeck 3340 //Glib::RefPtr<Gtk::TreeModel> model = m_refTreeModelFilter->get_model();
2532    
2533 schoenebeck 2695 for (int i = 0; i < model->children().size(); ++i) {
2534     Gtk::TreeModel::Row row = model->children()[i];
2535     if (row[m_Columns.m_col_instr] == pInstrument) {
2536     // select and show the respective instrument in the list view
2537     show_intruments_tab();
2538 schoenebeck 2994 m_TreeView.get_selection()->unselect_all();
2539 schoenebeck 2695 m_TreeView.get_selection()->select(model->children()[i]);
2540 schoenebeck 2994 std::vector<Gtk::TreeModel::Path> rows =
2541     m_TreeView.get_selection()->get_selected_rows();
2542     if (!rows.empty())
2543     m_TreeView.scroll_to_row(rows[0]);
2544 schoenebeck 2695 on_sel_change(); // the regular instrument selection change callback
2545    
2546     // select respective region in the region selector
2547     m_RegionChooser.set_region(pRegion);
2548    
2549     // select and show the respective dimension region in the editor
2550     //update_dimregs();
2551     if (!m_DimRegionChooser.select_dimregion(dimRgn)) return false;
2552     //dimreg_edit.set_dim_region(dimRgn);
2553    
2554     return true;
2555     }
2556     }
2557    
2558     return false;
2559     }
2560    
2561 schoenebeck 2691 void MainWindow::select_sample(gig::Sample* sample) {
2562     Glib::RefPtr<Gtk::TreeModel> model = m_TreeViewSamples.get_model();
2563     for (int g = 0; g < model->children().size(); ++g) {
2564     Gtk::TreeModel::Row rowGroup = model->children()[g];
2565     for (int s = 0; s < rowGroup.children().size(); ++s) {
2566     Gtk::TreeModel::Row rowSample = rowGroup.children()[s];
2567     if (rowSample[m_SamplesModel.m_col_sample] == sample) {
2568     show_samples_tab();
2569 schoenebeck 2994 m_TreeViewSamples.get_selection()->unselect_all();
2570 schoenebeck 2691 m_TreeViewSamples.get_selection()->select(rowGroup.children()[s]);
2571 schoenebeck 2994 std::vector<Gtk::TreeModel::Path> rows =
2572     m_TreeViewSamples.get_selection()->get_selected_rows();
2573     if (rows.empty()) return;
2574     m_TreeViewSamples.scroll_to_row(rows[0]);
2575 schoenebeck 2691 return;
2576     }
2577     }
2578     }
2579     }
2580    
2581 schoenebeck 1225 void MainWindow::on_sample_treeview_button_release(GdkEventButton* button) {
2582     if (button->type == GDK_BUTTON_PRESS && button->button == 3) {
2583 schoenebeck 2994 // by default if Ctrl keys is pressed down, then a mouse right-click
2584     // does not select the respective row, so we must assure this
2585     // programmatically ...
2586     /*{
2587     Gtk::TreeModel::Path path;
2588     Gtk::TreeViewColumn* pColumn = NULL;
2589     int cellX, cellY;
2590     bool bSuccess = m_TreeViewSamples.get_path_at_pos(
2591     (int)button->x, (int)button->y,
2592     path, pColumn, cellX, cellY
2593     );
2594     if (bSuccess) {
2595     if (m_TreeViewSamples.get_selection()->count_selected_rows() <= 0) {
2596     printf("not selected !!!\n");
2597     m_TreeViewSamples.get_selection()->select(path);
2598     }
2599     }
2600     }*/
2601    
2602 schoenebeck 1225 Gtk::Menu* sample_popup =
2603     dynamic_cast<Gtk::Menu*>(uiManager->get_widget("/SamplePopupMenu"));
2604     // update enabled/disabled state of sample popup items
2605     Glib::RefPtr<Gtk::TreeSelection> sel = m_TreeViewSamples.get_selection();
2606 schoenebeck 2994 std::vector<Gtk::TreeModel::Path> rows = sel->get_selected_rows();
2607     const int n = rows.size();
2608     int nGroups = 0;
2609     int nSamples = 0;
2610     for (int r = 0; r < n; ++r) {
2611     Gtk::TreeModel::iterator it = m_refSamplesTreeModel->get_iter(rows[r]);
2612     if (!it) continue;
2613 schoenebeck 1225 Gtk::TreeModel::Row row = *it;
2614 schoenebeck 2994 if (row[m_SamplesModel.m_col_group]) nGroups++;
2615     if (row[m_SamplesModel.m_col_sample]) nSamples++;
2616 schoenebeck 1225 }
2617 schoenebeck 2994
2618 schoenebeck 1225 dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/SamplePopupMenu/SampleProperties"))->
2619 schoenebeck 2994 set_sensitive(n == 1);
2620 schoenebeck 1225 dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/SamplePopupMenu/AddSample"))->
2621 schoenebeck 2994 set_sensitive(n);
2622 schoenebeck 1225 dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/SamplePopupMenu/AddGroup"))->
2623     set_sensitive(file);
2624 schoenebeck 2624 dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/SamplePopupMenu/ShowSampleRefs"))->
2625 schoenebeck 2994 set_sensitive(nSamples == 1);
2626 schoenebeck 1225 dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/SamplePopupMenu/RemoveSample"))->
2627 schoenebeck 2994 set_sensitive(n);
2628 schoenebeck 1225 // show sample popup
2629     sample_popup->popup(button->button, button->time);
2630 schoenebeck 2625
2631     dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/MenuBar/MenuSample/SampleProperties"))->
2632 schoenebeck 2994 set_sensitive(n == 1);
2633 schoenebeck 2625 dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/MenuBar/MenuSample/AddSample"))->
2634 schoenebeck 2994 set_sensitive(n);
2635 schoenebeck 2625 dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/MenuBar/MenuSample/AddGroup"))->
2636     set_sensitive(file);
2637     dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/MenuBar/MenuSample/ShowSampleRefs"))->
2638 schoenebeck 2994 set_sensitive(nSamples == 1);
2639 schoenebeck 2625 dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/MenuBar/MenuSample/RemoveSample"))->
2640 schoenebeck 2994 set_sensitive(n);
2641 schoenebeck 1225 }
2642     }
2643    
2644 schoenebeck 2604 void MainWindow::on_script_treeview_button_release(GdkEventButton* button) {
2645     if (button->type == GDK_BUTTON_PRESS && button->button == 3) {
2646     Gtk::Menu* script_popup =
2647     dynamic_cast<Gtk::Menu*>(uiManager->get_widget("/ScriptPopupMenu"));
2648     // update enabled/disabled state of sample popup items
2649     Glib::RefPtr<Gtk::TreeSelection> sel = m_TreeViewScripts.get_selection();
2650     Gtk::TreeModel::iterator it = sel->get_selected();
2651     bool group_selected = false;
2652     bool script_selected = false;
2653     if (it) {
2654     Gtk::TreeModel::Row row = *it;
2655     group_selected = row[m_ScriptsModel.m_col_group];
2656     script_selected = row[m_ScriptsModel.m_col_script];
2657     }
2658     dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/ScriptPopupMenu/AddScript"))->
2659     set_sensitive(group_selected || script_selected);
2660     dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/ScriptPopupMenu/AddScriptGroup"))->
2661     set_sensitive(file);
2662     dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/ScriptPopupMenu/EditScript"))->
2663     set_sensitive(script_selected);
2664     dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/ScriptPopupMenu/RemoveScript"))->
2665     set_sensitive(group_selected || script_selected);
2666     // show sample popup
2667     script_popup->popup(button->button, button->time);
2668 schoenebeck 2625
2669     dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/MenuBar/MenuScript/AddScript"))->
2670     set_sensitive(group_selected || script_selected);
2671     dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/MenuBar/MenuScript/AddScriptGroup"))->
2672     set_sensitive(file);
2673     dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/MenuBar/MenuScript/EditScript"))->
2674     set_sensitive(script_selected);
2675     dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/MenuBar/MenuScript/RemoveScript"))->
2676     set_sensitive(group_selected || script_selected);
2677 schoenebeck 2604 }
2678     }
2679 persson 2442
2680 schoenebeck 3339 void MainWindow::updateScriptListOfMenu() {
2681     // remove all entries from "Assign Script" menu
2682     {
2683     const std::vector<Gtk::Widget*> children = assign_scripts_menu->get_children();
2684     for (int i = 0; i < children.size(); ++i) {
2685     Gtk::Widget* child = children[i];
2686     assign_scripts_menu->remove(*child);
2687     delete child;
2688     }
2689     }
2690    
2691     int iTotalScripts = 0;
2692    
2693     if (!file) goto noScripts;
2694    
2695     // add all configured macros as menu items to the "Macro" menu
2696     for (int iGroup = 0; file->GetScriptGroup(iGroup); ++iGroup) {
2697     gig::ScriptGroup* pGroup = file->GetScriptGroup(iGroup);
2698     for (int iScript = 0; pGroup->GetScript(iScript); ++iScript, ++iTotalScripts) {
2699     gig::Script* pScript = pGroup->GetScript(iScript);
2700     std::string name = pScript->Name;
2701    
2702     Gtk::MenuItem* item = new Gtk::MenuItem(name);
2703     item->signal_activate().connect(
2704     sigc::bind(
2705     sigc::mem_fun(*this, &MainWindow::assignScript), pScript
2706     )
2707     );
2708     assign_scripts_menu->append(*item);
2709     item->set_accel_path("<Scripts>/script_" + ToString(iTotalScripts));
2710     //item->set_tooltip_text(comment);
2711     }
2712     }
2713    
2714     noScripts:
2715    
2716     // if there are no macros configured at all, then show a dummy entry instead
2717     if (!iTotalScripts) {
2718     Gtk::MenuItem* item = new Gtk::MenuItem(_("No Scripts"));
2719     item->set_sensitive(false);
2720     assign_scripts_menu->append(*item);
2721     }
2722    
2723     assign_scripts_menu->show_all_children();
2724     }
2725    
2726 persson 2442 Gtk::RadioMenuItem* MainWindow::add_instrument_to_menu(
2727     const Glib::ustring& name, int position) {
2728    
2729     Gtk::RadioMenuItem::Group instrument_group;
2730     const std::vector<Gtk::Widget*> children = instrument_menu->get_children();
2731     if (!children.empty()) {
2732     instrument_group =
2733     static_cast<Gtk::RadioMenuItem*>(children[0])->get_group();
2734     }
2735     Gtk::RadioMenuItem* item =
2736     new Gtk::RadioMenuItem(instrument_group, name);
2737     if (position < 0) {
2738     instrument_menu->append(*item);
2739     } else {
2740     instrument_menu->insert(*item, position);
2741     }
2742     item->show();
2743     item->signal_activate().connect(
2744     sigc::bind(
2745     sigc::mem_fun(*this, &MainWindow::on_instrument_selection_change),
2746     item));
2747     return item;
2748     }
2749    
2750     void MainWindow::remove_instrument_from_menu(int index) {
2751     const std::vector<Gtk::Widget*> children =
2752     instrument_menu->get_children();
2753     Gtk::Widget* child = children[index];
2754     instrument_menu->remove(*child);
2755     delete child;
2756     }
2757    
2758     void MainWindow::add_instrument(gig::Instrument* instrument) {
2759 persson 2446 const Glib::ustring name(gig_to_utf8(instrument->pInfo->Name));
2760 persson 2442
2761     // update instrument tree view
2762     instrument_name_connection.block();
2763     Gtk::TreeModel::iterator iterInstr = m_refTreeModel->append();
2764     Gtk::TreeModel::Row rowInstr = *iterInstr;
2765 schoenebeck 2994 rowInstr[m_Columns.m_col_nr] = m_refTreeModel->children().size() - 1;
2766 persson 2442 rowInstr[m_Columns.m_col_name] = name;
2767     rowInstr[m_Columns.m_col_instr] = instrument;
2768 schoenebeck 3197 rowInstr[m_Columns.m_col_scripts] = "";
2769 persson 2442 instrument_name_connection.unblock();
2770    
2771     add_instrument_to_menu(name);
2772 schoenebeck 3339 select_instrument(instrument);
2773 persson 2442 file_changed();
2774     }
2775    
2776 schoenebeck 1225 void MainWindow::on_action_add_instrument() {
2777     static int __instrument_indexer = 0;
2778     if (!file) return;
2779     gig::Instrument* instrument = file->AddInstrument();
2780     __instrument_indexer++;
2781 persson 2446 instrument->pInfo->Name = gig_from_utf8(_("Unnamed Instrument ") +
2782     ToString(__instrument_indexer));
2783 persson 2442
2784     add_instrument(instrument);
2785 schoenebeck 1225 }
2786    
2787 schoenebeck 2395 void MainWindow::on_action_duplicate_instrument() {
2788     if (!file) return;
2789 persson 2442
2790 schoenebeck 2395 // retrieve the currently selected instrument
2791     // (being the original instrument to be duplicated)
2792     Glib::RefPtr<Gtk::TreeSelection> sel = m_TreeView.get_selection();
2793 schoenebeck 2994 std::vector<Gtk::TreeModel::Path> rows = sel->get_selected_rows();
2794     for (int r = 0; r < rows.size(); ++r) {
2795     Gtk::TreeModel::iterator it = m_refTreeModel->get_iter(rows[r]);
2796     if (it) {
2797     Gtk::TreeModel::Row row = *it;
2798     gig::Instrument* instrOrig = row[m_Columns.m_col_instr];
2799     if (instrOrig) {
2800     // duplicate the orginal instrument
2801     gig::Instrument* instrNew = file->AddDuplicateInstrument(instrOrig);
2802     instrNew->pInfo->Name =
2803     instrOrig->pInfo->Name +
2804     gig_from_utf8(Glib::ustring(" (") + _("Copy") + ")");
2805 persson 2442
2806 schoenebeck 2994 add_instrument(instrNew);
2807     }
2808     }
2809     }
2810 schoenebeck 2395 }
2811    
2812 schoenebeck 1225 void MainWindow::on_action_remove_instrument() {
2813     if (!file) return;
2814 schoenebeck 1382 if (file_is_shared) {
2815     Gtk::MessageDialog msg(
2816     *this,
2817     _("You cannot delete an instrument from this file, since it's "
2818     "currently used by the sampler."),
2819     false, Gtk::MESSAGE_INFO
2820     );
2821     msg.run();
2822     return;
2823     }
2824    
2825 schoenebeck 1225 Glib::RefPtr<Gtk::TreeSelection> sel = m_TreeView.get_selection();
2826 schoenebeck 2994 std::vector<Gtk::TreeModel::Path> rows = sel->get_selected_rows();
2827     for (int r = rows.size() - 1; r >= 0; --r) {
2828     Gtk::TreeModel::iterator it = m_refTreeModel->get_iter(rows[r]);
2829     if (!it) continue;
2830 schoenebeck 1225 Gtk::TreeModel::Row row = *it;
2831     gig::Instrument* instr = row[m_Columns.m_col_instr];
2832     try {
2833 persson 2442 Gtk::TreePath path(it);
2834     int index = path[0];
2835    
2836 schoenebeck 1225 // remove instrument from the gig file
2837     if (instr) file->DeleteInstrument(instr);
2838 persson 1261 file_changed();
2839 persson 2423
2840 persson 2442 remove_instrument_from_menu(index);
2841    
2842     // remove row from instruments tree view
2843     m_refTreeModel->erase(it);
2844 schoenebeck 2994 // update "Nr" column of all instrument rows
2845     {
2846     int index = 0;
2847     for (Gtk::TreeModel::iterator it = m_refTreeModel->children().begin();
2848     it != m_refTreeModel->children().end(); ++it, ++index)
2849     {
2850     Gtk::TreeModel::Row row = *it;
2851     row[m_Columns.m_col_nr] = index;
2852     }
2853     }
2854 persson 2442
2855     #if GTKMM_MAJOR_VERSION < 3
2856     // select another instrument (in gtk3 this is done
2857     // automatically)
2858     if (!m_refTreeModel->children().empty()) {
2859     if (index == m_refTreeModel->children().size()) {
2860     index--;
2861     }
2862     m_TreeView.get_selection()->select(
2863     Gtk::TreePath(ToString(index)));
2864     }
2865     #endif
2866 persson 2445 instr_props_set_instrument();
2867 persson 2507 instr = get_instrument();
2868     if (instr) {
2869     midiRules.set_instrument(instr);
2870     } else {
2871     midiRules.hide();
2872     }
2873 schoenebeck 1225 } catch (RIFF::Exception e) {
2874     Gtk::MessageDialog msg(*this, e.Message.c_str(), false, Gtk::MESSAGE_ERROR);
2875     msg.run();
2876     }
2877     }
2878     }
2879    
2880     void MainWindow::on_action_sample_properties() {
2881     //TODO: show a dialog where the selected sample's properties can be edited
2882     Gtk::MessageDialog msg(
2883 persson 1831 *this, _("Sorry, yet to be implemented!"), false, Gtk::MESSAGE_INFO
2884 schoenebeck 1225 );
2885     msg.run();
2886     }
2887    
2888 schoenebeck 2604 void MainWindow::on_action_add_script_group() {
2889     static int __script_indexer = 0;
2890     if (!file) return;
2891     gig::ScriptGroup* group = file->AddScriptGroup();
2892     group->Name = gig_from_utf8(_("Unnamed Group"));
2893     if (__script_indexer) group->Name += " " + ToString(__script_indexer);
2894     __script_indexer++;
2895     // update sample tree view
2896     Gtk::TreeModel::iterator iterGroup = m_refScriptsTreeModel->append();
2897     Gtk::TreeModel::Row rowGroup = *iterGroup;
2898     rowGroup[m_ScriptsModel.m_col_name] = gig_to_utf8(group->Name);
2899     rowGroup[m_ScriptsModel.m_col_script] = NULL;
2900     rowGroup[m_ScriptsModel.m_col_group] = group;
2901     file_changed();
2902     }
2903    
2904     void MainWindow::on_action_add_script() {
2905     if (!file) return;
2906     // get selected group
2907     Glib::RefPtr<Gtk::TreeSelection> sel = m_TreeViewScripts.get_selection();
2908     Gtk::TreeModel::iterator it = sel->get_selected();
2909     if (!it) return;
2910     Gtk::TreeModel::Row row = *it;
2911     gig::ScriptGroup* group = row[m_ScriptsModel.m_col_group];
2912     if (!group) { // not a group, but a script is selected (probably)
2913     gig::Script* script = row[m_ScriptsModel.m_col_script];
2914     if (!script) return;
2915     it = row.parent(); // resolve parent (that is the script's group)
2916     if (!it) return;
2917     row = *it;
2918     group = row[m_ScriptsModel.m_col_group];
2919     if (!group) return;
2920     }
2921    
2922     // add a new script to the .gig file
2923     gig::Script* script = group->AddScript();
2924     Glib::ustring name = _("Unnamed Script");
2925     script->Name = gig_from_utf8(name);
2926    
2927     // add script to the tree view
2928     Gtk::TreeModel::iterator iterScript =
2929     m_refScriptsTreeModel->append(row.children());
2930     Gtk::TreeModel::Row rowScript = *iterScript;
2931     rowScript[m_ScriptsModel.m_col_name] = name;
2932     rowScript[m_ScriptsModel.m_col_script] = script;
2933     rowScript[m_ScriptsModel.m_col_group] = NULL;
2934    
2935     // unfold group of new script item in treeview
2936     Gtk::TreeModel::Path path(iterScript);
2937     m_TreeViewScripts.expand_to_path(path);
2938     }
2939    
2940     void MainWindow::on_action_edit_script() {
2941     if (!file) return;
2942     // get selected script
2943     Glib::RefPtr<Gtk::TreeSelection> sel = m_TreeViewScripts.get_selection();
2944     Gtk::TreeModel::iterator it = sel->get_selected();
2945     if (!it) return;
2946     Gtk::TreeModel::Row row = *it;
2947     gig::Script* script = row[m_ScriptsModel.m_col_script];
2948     if (!script) return;
2949    
2950     ScriptEditor* editor = new ScriptEditor;
2951 schoenebeck 2903 editor->signal_script_to_be_changed.connect(
2952     signal_script_to_be_changed.make_slot()
2953     );
2954     editor->signal_script_changed.connect(
2955     signal_script_changed.make_slot()
2956     );
2957 schoenebeck 2604 editor->setScript(script);
2958     //editor->reparent(*this);
2959     editor->show();
2960     }
2961    
2962     void MainWindow::on_action_remove_script() {
2963     if (!file) return;
2964     Glib::RefPtr<Gtk::TreeSelection> sel = m_TreeViewScripts.get_selection();
2965     Gtk::TreeModel::iterator it = sel->get_selected();
2966     if (it) {
2967     Gtk::TreeModel::Row row = *it;
2968     gig::ScriptGroup* group = row[m_ScriptsModel.m_col_group];
2969     gig::Script* script = row[m_ScriptsModel.m_col_script];
2970     Glib::ustring name = row[m_ScriptsModel.m_col_name];
2971     try {
2972     // remove script group or script from the gig file
2973     if (group) {
2974     // notify everybody that we're going to remove these samples
2975     //TODO: scripts_to_be_removed_signal.emit(members);
2976     // delete the group in the .gig file including the
2977     // samples that belong to the group
2978     file->DeleteScriptGroup(group);
2979     // notify that we're done with removal
2980     //TODO: scripts_removed_signal.emit();
2981     file_changed();
2982     } else if (script) {
2983     // notify everybody that we're going to remove this sample
2984     //TODO: std::list<gig::Script*> lscripts;
2985     //TODO: lscripts.push_back(script);
2986     //TODO: scripts_to_be_removed_signal.emit(lscripts);
2987     // remove sample from the .gig file
2988     script->GetGroup()->DeleteScript(script);
2989     // notify that we're done with removal
2990     //TODO: scripts_removed_signal.emit();
2991     dimreg_changed();
2992     file_changed();
2993     }
2994     // remove respective row(s) from samples tree view
2995     m_refScriptsTreeModel->erase(it);
2996     } catch (RIFF::Exception e) {
2997     // pretend we're done with removal (i.e. to avoid dead locks)
2998     //TODO: scripts_removed_signal.emit();
2999     // show error message
3000     Gtk::MessageDialog msg(*this, e.Message.c_str(), false, Gtk::MESSAGE_ERROR);
3001     msg.run();
3002     }
3003     }
3004     }
3005    
3006 schoenebeck 1225 void MainWindow::on_action_add_group() {
3007     static int __sample_indexer = 0;
3008     if (!file) return;
3009     gig::Group* group = file->AddGroup();
3010 persson 2446 group->Name = gig_from_utf8(_("Unnamed Group"));
3011 schoenebeck 1225 if (__sample_indexer) group->Name += " " + ToString(__sample_indexer);
3012     __sample_indexer++;
3013     // update sample tree view
3014     Gtk::TreeModel::iterator iterGroup = m_refSamplesTreeModel->append();
3015     Gtk::TreeModel::Row rowGroup = *iterGroup;
3016 persson 2446 rowGroup[m_SamplesModel.m_col_name] = gig_to_utf8(group->Name);
3017 schoenebeck 1225 rowGroup[m_SamplesModel.m_col_sample] = NULL;
3018     rowGroup[m_SamplesModel.m_col_group] = group;
3019 persson 1261 file_changed();
3020 schoenebeck 1225 }
3021    
3022 schoenebeck 2715 void MainWindow::on_action_replace_sample() {
3023     add_or_replace_sample(true);
3024     }
3025    
3026 schoenebeck 1225 void MainWindow::on_action_add_sample() {
3027 schoenebeck 2715 add_or_replace_sample(false);
3028     }
3029    
3030     void MainWindow::add_or_replace_sample(bool replace) {
3031 schoenebeck 1225 if (!file) return;
3032 schoenebeck 2715
3033     // get selected group (and probably selected sample)
3034 schoenebeck 1225 Glib::RefPtr<Gtk::TreeSelection> sel = m_TreeViewSamples.get_selection();
3035 schoenebeck 2994 std::vector<Gtk::TreeModel::Path> rows = sel->get_selected_rows();
3036     if (rows.empty()) return;
3037     Gtk::TreeModel::iterator it = m_refSamplesTreeModel->get_iter(rows[0]);
3038 schoenebeck 1225 if (!it) return;
3039     Gtk::TreeModel::Row row = *it;
3040 schoenebeck 2715 gig::Sample* sample = NULL;
3041 schoenebeck 1225 gig::Group* group = row[m_SamplesModel.m_col_group];
3042     if (!group) { // not a group, but a sample is selected (probably)
3043 schoenebeck 2715 if (replace) sample = row[m_SamplesModel.m_col_sample];
3044     if (!row[m_SamplesModel.m_col_sample]) return;
3045 schoenebeck 1225 it = row.parent(); // resolve parent (that is the sample's group)
3046     if (!it) return;
3047 schoenebeck 2715 if (!replace) row = *it;
3048     group = (*it)[m_SamplesModel.m_col_group];
3049 schoenebeck 1225 if (!group) return;
3050     }
3051 schoenebeck 2715 if (replace && !sample) return;
3052    
3053 schoenebeck 1225 // show 'browse for file' dialog
3054 schoenebeck 2715 Gtk::FileChooserDialog dialog(*this, replace ? _("Replace Sample with") : _("Add Sample(s)"));
3055 schoenebeck 3158 dialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
3056     dialog.add_button(Gtk::Stock::OPEN, Gtk::RESPONSE_OK);
3057 schoenebeck 2715 dialog.set_select_multiple(!replace); // allow multi audio file selection only when adding new samples, does not make sense when replacing a specific sample
3058 persson 2169
3059     // matches all file types supported by libsndfile
3060     #if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION < 90) || GTKMM_MAJOR_VERSION < 2
3061     Gtk::FileFilter soundfilter;
3062     #else
3063     Glib::RefPtr<Gtk::FileFilter> soundfilter = Gtk::FileFilter::create();
3064     #endif
3065 persson 1262 const char* const supportedFileTypes[] = {
3066 schoenebeck 1225 "*.wav", "*.WAV", "*.aiff", "*.AIFF", "*.aifc", "*.AIFC", "*.snd",
3067     "*.SND", "*.au", "*.AU", "*.paf", "*.PAF", "*.iff", "*.IFF",
3068     "*.svx", "*.SVX", "*.sf", "*.SF", "*.voc", "*.VOC", "*.w64",
3069     "*.W64", "*.pvf", "*.PVF", "*.xi", "*.XI", "*.htk", "*.HTK",
3070     "*.caf", "*.CAF", NULL
3071     };
3072 persson 2169 const char* soundfiles = _("Sound Files");
3073     const char* allfiles = _("All Files");
3074     #if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION < 90) || GTKMM_MAJOR_VERSION < 2
3075 schoenebeck 1225 for (int i = 0; supportedFileTypes[i]; i++)
3076     soundfilter.add_pattern(supportedFileTypes[i]);
3077 persson 2169 soundfilter.set_name(soundfiles);
3078    
3079     // matches every file
3080     Gtk::FileFilter allpassfilter;
3081 schoenebeck 1225 allpassfilter.add_pattern("*.*");
3082 persson 2169 allpassfilter.set_name(allfiles);
3083     #else
3084     for (int i = 0; supportedFileTypes[i]; i++)
3085     soundfilter->add_pattern(supportedFileTypes[i]);
3086     soundfilter->set_name(soundfiles);
3087    
3088     // matches every file
3089     Glib::RefPtr<Gtk::FileFilter> allpassfilter = Gtk::FileFilter::create();
3090     allpassfilter->add_pattern("*.*");
3091     allpassfilter->set_name(allfiles);
3092     #endif
3093 schoenebeck 1225 dialog.add_filter(soundfilter);
3094     dialog.add_filter(allpassfilter);
3095 persson 1725 if (current_sample_dir != "") {
3096     dialog.set_current_folder(current_sample_dir);
3097     }
3098 schoenebeck 1225 if (dialog.run() == Gtk::RESPONSE_OK) {
3099 persson 1725 current_sample_dir = dialog.get_current_folder();
3100 schoenebeck 1225 Glib::ustring error_files;
3101 persson 2169 std::vector<std::string> filenames = dialog.get_filenames();
3102     for (std::vector<std::string>::iterator iter = filenames.begin();
3103 schoenebeck 1225 iter != filenames.end(); ++iter) {
3104     printf("Adding sample %s\n",(*iter).c_str());
3105     // use libsndfile to retrieve file informations
3106     SF_INFO info;
3107     info.format = 0;
3108     SNDFILE* hFile = sf_open((*iter).c_str(), SFM_READ, &info);
3109     try {
3110 persson 1831 if (!hFile) throw std::string(_("could not open file"));
3111 schoenebeck 1225 int bitdepth;
3112     switch (info.format & 0xff) {
3113     case SF_FORMAT_PCM_S8:
3114     case SF_FORMAT_PCM_16:
3115 persson 1265 case SF_FORMAT_PCM_U8:
3116 schoenebeck 1225 bitdepth = 16;
3117     break;
3118     case SF_FORMAT_PCM_24:
3119     case SF_FORMAT_PCM_32:
3120     case SF_FORMAT_FLOAT:
3121     case SF_FORMAT_DOUBLE:
3122 persson 1265 bitdepth = 24;
3123 schoenebeck 1225 break;
3124     default:
3125     sf_close(hFile); // close sound file
3126 persson 1831 throw std::string(_("format not supported")); // unsupported subformat (yet?)
3127 schoenebeck 1225 }
3128 schoenebeck 2715 // add a new sample to the .gig file (if adding is requested actually)
3129     if (!replace) sample = file->AddSample();
3130 schoenebeck 1225 // file name without path
3131 persson 1262 Glib::ustring filename = Glib::filename_display_basename(*iter);
3132     // remove file extension if there is one
3133     for (int i = 0; supportedFileTypes[i]; i++) {
3134     if (Glib::str_has_suffix(filename, supportedFileTypes[i] + 1)) {
3135     filename.erase(filename.length() - strlen(supportedFileTypes[i] + 1));
3136     break;
3137     }
3138     }
3139 persson 2446 sample->pInfo->Name = gig_from_utf8(filename);
3140 schoenebeck 1225 sample->Channels = info.channels;
3141     sample->BitDepth = bitdepth;
3142     sample->FrameSize = bitdepth / 8/*1 byte are 8 bits*/ * info.channels;
3143     sample->SamplesPerSecond = info.samplerate;
3144 persson 1265 sample->AverageBytesPerSecond = sample->FrameSize * sample->SamplesPerSecond;
3145     sample->BlockAlign = sample->FrameSize;
3146     sample->SamplesTotal = info.frames;
3147    
3148     SF_INSTRUMENT instrument;
3149     if (sf_command(hFile, SFC_GET_INSTRUMENT,
3150     &instrument, sizeof(instrument)) != SF_FALSE)
3151     {
3152     sample->MIDIUnityNote = instrument.basenote;
3153 schoenebeck 2466 sample->FineTune = instrument.detune;
3154 persson 1265
3155     if (instrument.loop_count && instrument.loops[0].mode != SF_LOOP_NONE) {
3156     sample->Loops = 1;
3157    
3158     switch (instrument.loops[0].mode) {
3159     case SF_LOOP_FORWARD:
3160     sample->LoopType = gig::loop_type_normal;
3161     break;
3162     case SF_LOOP_BACKWARD:
3163     sample->LoopType = gig::loop_type_backward;
3164     break;
3165     case SF_LOOP_ALTERNATING:
3166     sample->LoopType = gig::loop_type_bidirectional;
3167     break;
3168     }
3169     sample->LoopStart = instrument.loops[0].start;
3170     sample->LoopEnd = instrument.loops[0].end;
3171     sample->LoopPlayCount = instrument.loops[0].count;
3172     sample->LoopSize = sample->LoopEnd - sample->LoopStart + 1;
3173     }
3174     }
3175    
3176 schoenebeck 1225 // schedule resizing the sample (which will be done
3177     // physically when File::Save() is called)
3178     sample->Resize(info.frames);
3179     // make sure sample is part of the selected group
3180 schoenebeck 2715 if (!replace) group->AddSample(sample);
3181 schoenebeck 1225 // schedule that physical resize and sample import
3182     // (data copying), performed when "Save" is requested
3183     SampleImportItem sched_item;
3184     sched_item.gig_sample = sample;
3185     sched_item.sample_path = *iter;
3186 schoenebeck 3116 m_SampleImportQueue[sample] = sched_item;
3187 schoenebeck 1225 // add sample to the tree view
3188 schoenebeck 2715 if (replace) {
3189     row[m_SamplesModel.m_col_name] = gig_to_utf8(sample->pInfo->Name);
3190     } else {
3191     Gtk::TreeModel::iterator iterSample =
3192     m_refSamplesTreeModel->append(row.children());
3193     Gtk::TreeModel::Row rowSample = *iterSample;
3194     rowSample[m_SamplesModel.m_col_name] =
3195     gig_to_utf8(sample->pInfo->Name);
3196     rowSample[m_SamplesModel.m_col_sample] = sample;
3197     rowSample[m_SamplesModel.m_col_group] = NULL;
3198     }
3199 schoenebeck 1225 // close sound file
3200     sf_close(hFile);
3201 persson 1261 file_changed();
3202 schoenebeck 1225 } catch (std::string what) { // remember the files that made trouble (and their cause)
3203 persson 2442 if (!error_files.empty()) error_files += "\n";
3204 schoenebeck 1225 error_files += *iter += " (" + what + ")";
3205     }
3206     }
3207     // show error message box when some file(s) could not be opened / added
3208 persson 2442 if (!error_files.empty()) {
3209 schoenebeck 2715 Glib::ustring txt =
3210     (replace
3211     ? _("Failed to replace sample with:\n")
3212     : _("Could not add the following sample(s):\n"))
3213     + error_files;
3214 schoenebeck 1225 Gtk::MessageDialog msg(*this, txt, false, Gtk::MESSAGE_ERROR);
3215     msg.run();
3216     }
3217     }
3218     }
3219    
3220 schoenebeck 1673 void MainWindow::on_action_replace_all_samples_in_all_groups()
3221     {
3222     if (!file) return;
3223     Gtk::FileChooserDialog dialog(*this, _("Select Folder"),
3224     Gtk::FILE_CHOOSER_ACTION_SELECT_FOLDER);
3225 persson 2442 const char* str =
3226 schoenebeck 1673 _("This is a very specific function. It tries to replace all samples "
3227 persson 1799 "in the current gig file by samples located in the chosen "
3228     "directory.\n\n"
3229     "It works like this: For each sample in the gig file, it tries to "
3230 schoenebeck 1673 "find a sample file in the selected directory with the same name as "
3231 persson 1799 "the sample in the gig file. Optionally, you can add a filename "
3232     "extension below, which will be added to the filename expected to be "
3233 schoenebeck 1673 "found. That is, assume you have a gig file with a sample called "
3234     "'Snare', if you enter '.wav' below (like it's done by default), it "
3235 persson 1799 "expects to find a sample file called 'Snare.wav' and will replace "
3236     "the sample in the gig file accordingly. If you don't need an "
3237     "extension, blank the field below. Any gig sample where no "
3238     "appropriate sample file could be found will be reported and left "
3239 persson 2344 "untouched.\n");
3240     #if GTKMM_MAJOR_VERSION < 3
3241     view::WrapLabel description(str);
3242     #else
3243     Gtk::Label description(str);
3244     description.set_line_wrap();
3245     #endif
3246 schoenebeck 1673 Gtk::HBox entryArea;
3247 persson 2169 Gtk::Label entryLabel( _("Add filename extension: "), Gtk::ALIGN_START);
3248 schoenebeck 1673 Gtk::Entry postfixEntryBox;
3249     postfixEntryBox.set_text(".wav");
3250     entryArea.pack_start(entryLabel);
3251     entryArea.pack_start(postfixEntryBox);
3252     dialog.get_vbox()->pack_start(description, Gtk::PACK_SHRINK);
3253     dialog.get_vbox()->pack_start(entryArea, Gtk::PACK_SHRINK);
3254     description.show();
3255 persson 1799 entryArea.show_all();
3256 schoenebeck 3158 dialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
3257 schoenebeck 1673 dialog.add_button(_("Select"), Gtk::RESPONSE_OK);
3258     dialog.set_select_multiple(false);
3259 persson 1725 if (current_sample_dir != "") {
3260     dialog.set_current_folder(current_sample_dir);
3261     }
3262 schoenebeck 1673 if (dialog.run() == Gtk::RESPONSE_OK)
3263     {
3264 persson 1725 current_sample_dir = dialog.get_current_folder();
3265 schoenebeck 1673 Glib::ustring error_files;
3266 persson 2169 std::string folder = dialog.get_filename();
3267 schoenebeck 1673 for (gig::Sample* sample = file->GetFirstSample();
3268     sample; sample = file->GetNextSample())
3269     {
3270     std::string filename =
3271 persson 2446 folder + G_DIR_SEPARATOR_S +
3272     Glib::filename_from_utf8(gig_to_utf8(sample->pInfo->Name) +
3273     postfixEntryBox.get_text());
3274 schoenebeck 1673 SF_INFO info;
3275     info.format = 0;
3276     SNDFILE* hFile = sf_open(filename.c_str(), SFM_READ, &info);
3277     try
3278     {
3279 persson 1831 if (!hFile) throw std::string(_("could not open file"));
3280 schoenebeck 1673 switch (info.format & 0xff) {
3281     case SF_FORMAT_PCM_S8:
3282     case SF_FORMAT_PCM_16:
3283     case SF_FORMAT_PCM_U8:
3284     case SF_FORMAT_PCM_24:
3285     case SF_FORMAT_PCM_32:
3286     case SF_FORMAT_FLOAT:
3287     case SF_FORMAT_DOUBLE:
3288     break;
3289     default:
3290     sf_close(hFile);
3291 persson 1831 throw std::string(_("format not supported"));
3292 schoenebeck 1673 }
3293     SampleImportItem sched_item;
3294     sched_item.gig_sample = sample;
3295     sched_item.sample_path = filename;
3296 schoenebeck 3116 m_SampleImportQueue[sample] = sched_item;
3297 schoenebeck 1673 sf_close(hFile);
3298     file_changed();
3299     }
3300     catch (std::string what)
3301     {
3302 persson 2442 if (!error_files.empty()) error_files += "\n";
3303 persson 2446 error_files += Glib::filename_to_utf8(filename) +
3304     " (" + what + ")";
3305 schoenebeck 1673 }
3306     }
3307     // show error message box when some file(s) could not be opened / added
3308 persson 2442 if (!error_files.empty()) {
3309 schoenebeck 1673 Glib::ustring txt =
3310     _("Could not replace the following sample(s):\n") + error_files;
3311     Gtk::MessageDialog msg(*this, txt, false, Gtk::MESSAGE_ERROR);
3312     msg.run();
3313     }
3314     }
3315     }
3316    
3317 schoenebeck 1225 void MainWindow::on_action_remove_sample() {
3318     if (!file) return;
3319     Glib::RefPtr<Gtk::TreeSelection> sel = m_TreeViewSamples.get_selection();
3320 schoenebeck 2994 std::vector<Gtk::TreeModel::Path> rows = sel->get_selected_rows();
3321     for (int r = rows.size() - 1; r >= 0; --r) {
3322     Gtk::TreeModel::iterator it = m_refSamplesTreeModel->get_iter(rows[r]);
3323     if (!it) continue;
3324 schoenebeck 1225 Gtk::TreeModel::Row row = *it;
3325     gig::Group* group = row[m_SamplesModel.m_col_group];
3326     gig::Sample* sample = row[m_SamplesModel.m_col_sample];
3327     Glib::ustring name = row[m_SamplesModel.m_col_name];
3328     try {
3329     // remove group or sample from the gig file
3330     if (group) {
3331 persson 2446 // temporarily remember the samples that belong to
3332 schoenebeck 1225 // that group (we need that to clean the queue)
3333     std::list<gig::Sample*> members;
3334     for (gig::Sample* pSample = group->GetFirstSample();
3335     pSample; pSample = group->GetNextSample()) {
3336     members.push_back(pSample);
3337     }
3338 schoenebeck 1322 // notify everybody that we're going to remove these samples
3339     samples_to_be_removed_signal.emit(members);
3340 schoenebeck 1225 // delete the group in the .gig file including the
3341     // samples that belong to the group
3342     file->DeleteGroup(group);
3343 schoenebeck 1322 // notify that we're done with removal
3344     samples_removed_signal.emit();
3345 schoenebeck 1225 // if sample(s) were just previously added, remove
3346     // them from the import queue
3347     for (std::list<gig::Sample*>::iterator member = members.begin();
3348 schoenebeck 3116 member != members.end(); ++member)
3349     {
3350     if (m_SampleImportQueue.count(*member)) {
3351     printf("Removing previously added sample '%s' from group '%s'\n",
3352     m_SampleImportQueue[sample].sample_path.c_str(), name.c_str());
3353     m_SampleImportQueue.erase(*member);
3354 schoenebeck 1225 }
3355     }
3356 persson 1261 file_changed();
3357 schoenebeck 1225 } else if (sample) {
3358 schoenebeck 1322 // notify everybody that we're going to remove this sample
3359     std::list<gig::Sample*> lsamples;
3360     lsamples.push_back(sample);
3361     samples_to_be_removed_signal.emit(lsamples);
3362 schoenebeck 1225 // remove sample from the .gig file
3363     file->DeleteSample(sample);
3364 schoenebeck 1322 // notify that we're done with removal
3365     samples_removed_signal.emit();
3366 schoenebeck 1225 // if sample was just previously added, remove it from
3367     // the import queue
3368 schoenebeck 3116 if (m_SampleImportQueue.count(sample)) {
3369     printf("Removing previously added sample '%s'\n",
3370     m_SampleImportQueue[sample].sample_path.c_str());
3371     m_SampleImportQueue.erase(sample);
3372 schoenebeck 1225 }
3373 persson 1303 dimreg_changed();
3374 persson 1261 file_changed();
3375 schoenebeck 1225 }
3376     // remove respective row(s) from samples tree view
3377     m_refSamplesTreeModel->erase(it);
3378     } catch (RIFF::Exception e) {
3379 schoenebeck 1322 // pretend we're done with removal (i.e. to avoid dead locks)
3380     samples_removed_signal.emit();
3381     // show error message
3382 schoenebeck 1225 Gtk::MessageDialog msg(*this, e.Message.c_str(), false, Gtk::MESSAGE_ERROR);
3383     msg.run();
3384     }
3385     }
3386     }
3387    
3388 schoenebeck 2772 void MainWindow::on_action_remove_unused_samples() {
3389     if (!file) return;
3390    
3391     // collect all samples that are not referenced by any instrument
3392     std::list<gig::Sample*> lsamples;
3393     for (int iSample = 0; file->GetSample(iSample); ++iSample) {
3394     gig::Sample* sample = file->GetSample(iSample);
3395     bool isUsed = false;
3396     for (gig::Instrument* instrument = file->GetFirstInstrument(); instrument;
3397     instrument = file->GetNextInstrument())
3398     {
3399     for (gig::Region* rgn = instrument->GetFirstRegion(); rgn;
3400     rgn = instrument->GetNextRegion())
3401     {
3402     for (int i = 0; i < 256; ++i) {
3403     if (!rgn->pDimensionRegions[i]) continue;
3404     if (rgn->pDimensionRegions[i]->pSample != sample) continue;
3405     isUsed = true;
3406     goto endOfRefSearch;
3407     }
3408     }
3409     }
3410     endOfRefSearch:
3411     if (!isUsed) lsamples.push_back(sample);
3412     }
3413    
3414     if (lsamples.empty()) return;
3415    
3416     // notify everybody that we're going to remove these samples
3417     samples_to_be_removed_signal.emit(lsamples);
3418    
3419     // remove collected samples
3420     try {
3421     for (std::list<gig::Sample*>::iterator itSample = lsamples.begin();
3422     itSample != lsamples.end(); ++itSample)
3423     {
3424     gig::Sample* sample = *itSample;
3425     // remove sample from the .gig file
3426     file->DeleteSample(sample);
3427 schoenebeck 3116 // if sample was just previously added, remove it from the import queue
3428     if (m_SampleImportQueue.count(sample)) {
3429     printf("Removing previously added sample '%s'\n",
3430     m_SampleImportQueue[sample].sample_path.c_str());
3431     m_SampleImportQueue.erase(sample);
3432 schoenebeck 2772 }
3433     }
3434     } catch (RIFF::Exception e) {
3435     // show error message
3436     Gtk::MessageDialog msg(*this, e.Message.c_str(), false, Gtk::MESSAGE_ERROR);
3437     msg.run();
3438     }
3439    
3440     // notify everybody that we're done with removal
3441     samples_removed_signal.emit();
3442    
3443     dimreg_changed();
3444     file_changed();
3445     __refreshEntireGUI();
3446     }
3447    
3448 schoenebeck 2610 // see comment on on_sample_treeview_drag_begin()
3449     void MainWindow::on_scripts_treeview_drag_begin(const Glib::RefPtr<Gdk::DragContext>& context)
3450     {
3451     first_call_to_drag_data_get = true;
3452     }
3453    
3454     void MainWindow::on_scripts_treeview_drag_data_get(const Glib::RefPtr<Gdk::DragContext>&,
3455     Gtk::SelectionData& selection_data, guint, guint)
3456     {
3457     if (!first_call_to_drag_data_get) return;
3458     first_call_to_drag_data_get = false;
3459    
3460     // get selected script
3461     gig::Script* script = NULL;
3462     Glib::RefPtr<Gtk::TreeSelection> sel = m_TreeViewScripts.get_selection();
3463     Gtk::TreeModel::iterator it = sel->get_selected();
3464     if (it) {
3465     Gtk::TreeModel::Row row = *it;
3466     script = row[m_ScriptsModel.m_col_script];
3467     }
3468     // pass the gig::Script as pointer
3469     selection_data.set(selection_data.get_target(), 0/*unused*/,
3470     (const guchar*)&script,
3471     sizeof(script)/*length of data in bytes*/);
3472     }
3473    
3474 schoenebeck 2701 // see comment on on_sample_treeview_drag_begin()
3475     void MainWindow::on_instruments_treeview_drag_begin(const Glib::RefPtr<Gdk::DragContext>& context)
3476     {
3477     first_call_to_drag_data_get = true;
3478     }
3479    
3480     void MainWindow::on_instruments_treeview_drag_data_get(const Glib::RefPtr<Gdk::DragContext>&,
3481     Gtk::SelectionData& selection_data, guint, guint)
3482     {
3483     if (!first_call_to_drag_data_get) return;
3484     first_call_to_drag_data_get = false;
3485    
3486     // get selected source instrument
3487     gig::Instrument* src = NULL;
3488     {
3489     Glib::RefPtr<Gtk::TreeSelection> sel = m_TreeView.get_selection();
3490 schoenebeck 2994 std::vector<Gtk::TreeModel::Path> rows = sel->get_selected_rows();
3491     if (!rows.empty()) {
3492     Gtk::TreeModel::iterator it = m_refTreeModel->get_iter(rows[0]);
3493     if (it) {
3494     Gtk::TreeModel::Row row = *it;
3495     src = row[m_Columns.m_col_instr];
3496     }
3497 schoenebeck 2701 }
3498     }
3499     if (!src) return;
3500    
3501     // pass the source gig::Instrument as pointer
3502     selection_data.set(selection_data.get_target(), 0/*unused*/, (const guchar*)&src,
3503     sizeof(src)/*length of data in bytes*/);
3504     }
3505    
3506     void MainWindow::on_instruments_treeview_drop_drag_data_received(
3507     const Glib::RefPtr<Gdk::DragContext>& context, int x, int y,
3508     const Gtk::SelectionData& selection_data, guint, guint time)
3509     {
3510     gig::Instrument* src = *((gig::Instrument**) selection_data.get_data());
3511     if (!src || selection_data.get_length() != sizeof(gig::Instrument*))
3512     return;
3513    
3514     gig::Instrument* dst = NULL;
3515     {
3516     Gtk::TreeModel::Path path;
3517     const bool found = m_TreeView.get_path_at_pos(x, y, path);
3518     if (!found) return;
3519    
3520     Gtk::TreeModel::iterator iter = m_refTreeModel->get_iter(path);
3521     if (!iter) return;
3522     Gtk::TreeModel::Row row = *iter;
3523     dst = row[m_Columns.m_col_instr];
3524     }
3525     if (!dst) return;
3526    
3527     //printf("dragdrop received src=%s dst=%s\n", src->pInfo->Name.c_str(), dst->pInfo->Name.c_str());
3528     src->MoveTo(dst);
3529     __refreshEntireGUI();
3530     select_instrument(src);
3531     }
3532    
3533 persson 1303 // For some reason drag_data_get gets called two times for each
3534     // drag'n'drop (at least when target is an Entry). This work-around
3535     // makes sure the code in drag_data_get and drop_drag_data_received is
3536     // only executed once, as drag_begin only gets called once.
3537     void MainWindow::on_sample_treeview_drag_begin(const Glib::RefPtr<Gdk::DragContext>& context)
3538     {
3539     first_call_to_drag_data_get = true;
3540     }
3541    
3542 schoenebeck 1225 void MainWindow::on_sample_treeview_drag_data_get(const Glib::RefPtr<Gdk::DragContext>&,
3543     Gtk::SelectionData& selection_data, guint, guint)
3544     {
3545 persson 1303 if (!first_call_to_drag_data_get) return;
3546     first_call_to_drag_data_get = false;
3547    
3548 schoenebeck 1225 // get selected sample
3549     gig::Sample* sample = NULL;
3550     Glib::RefPtr<Gtk::TreeSelection> sel = m_TreeViewSamples.get_selection();
3551 schoenebeck 2994 std::vector<Gtk::TreeModel::Path> rows = sel->get_selected_rows();
3552     if (!rows.empty()) {
3553     Gtk::TreeModel::iterator it = m_refSamplesTreeModel->get_iter(rows[0]);
3554     if (it) {
3555     Gtk::TreeModel::Row row = *it;
3556     sample = row[m_SamplesModel.m_col_sample];
3557     }
3558 schoenebeck 1225 }
3559     // pass the gig::Sample as pointer
3560     selection_data.set(selection_data.get_target(), 0/*unused*/, (const guchar*)&sample,
3561     sizeof(sample)/*length of data in bytes*/);
3562     }
3563    
3564     void MainWindow::on_sample_label_drop_drag_data_received(
3565     const Glib::RefPtr<Gdk::DragContext>& context, int, int,
3566     const Gtk::SelectionData& selection_data, guint, guint time)
3567     {
3568     gig::Sample* sample = *((gig::Sample**) selection_data.get_data());
3569    
3570 persson 1265 if (sample && selection_data.get_length() == sizeof(gig::Sample*)) {
3571 persson 1303 std::cout << "Drop received sample \"" <<
3572     sample->pInfo->Name << "\"" << std::endl;
3573     // drop success
3574     context->drop_reply(true, time);
3575    
3576 schoenebeck 1322 //TODO: we should better move most of the following code to DimRegionEdit::set_sample()
3577    
3578     // notify everybody that we're going to alter the region
3579     gig::Region* region = m_RegionChooser.get_region();
3580     region_to_be_changed_signal.emit(region);
3581    
3582 persson 1303 // find the samplechannel dimension
3583     gig::dimension_def_t* stereo_dimension = 0;
3584     for (int i = 0 ; i < region->Dimensions ; i++) {
3585     if (region->pDimensionDefinitions[i].dimension ==
3586     gig::dimension_samplechannel) {
3587     stereo_dimension = &region->pDimensionDefinitions[i];
3588     break;
3589     }
3590 schoenebeck 1225 }
3591 persson 1303 bool channels_changed = false;
3592     if (sample->Channels == 1 && stereo_dimension) {
3593     // remove the samplechannel dimension
3594 schoenebeck 2550 /* commented out, because it makes it impossible building up an instrument from scratch using two separate L/R samples
3595 persson 1303 region->DeleteDimension(stereo_dimension);
3596     channels_changed = true;
3597     region_changed();
3598 schoenebeck 2550 */
3599 persson 1303 }
3600 schoenebeck 2464 dimreg_edit.set_sample(
3601     sample,
3602     is_copy_samples_unity_note_enabled(),
3603     is_copy_samples_fine_tune_enabled(),
3604     is_copy_samples_loop_enabled()
3605     );
3606 persson 1303
3607     if (sample->Channels == 2 && !stereo_dimension) {
3608     // add samplechannel dimension
3609     gig::dimension_def_t dim;
3610     dim.dimension = gig::dimension_samplechannel;
3611     dim.bits = 1;
3612     dim.zones = 2;
3613     region->AddDimension(&dim);
3614     channels_changed = true;
3615     region_changed();
3616     }
3617     if (channels_changed) {
3618     // unmap all samples with wrong number of channels
3619     // TODO: maybe there should be a warning dialog for this
3620     for (int i = 0 ; i < region->DimensionRegions ; i++) {
3621     gig::DimensionRegion* d = region->pDimensionRegions[i];
3622     if (d->pSample && d->pSample->Channels != sample->Channels) {
3623 schoenebeck 1322 gig::Sample* oldref = d->pSample;
3624     d->pSample = NULL;
3625     sample_ref_changed_signal.emit(oldref, NULL);
3626 persson 1303 }
3627     }
3628     }
3629    
3630 schoenebeck 1322 // notify we're done with altering
3631     region_changed_signal.emit(region);
3632    
3633 persson 1460 file_changed();
3634    
3635 persson 1303 return;
3636 schoenebeck 1225 }
3637     // drop failed
3638     context->drop_reply(false, time);
3639     }
3640    
3641     void MainWindow::sample_name_changed(const Gtk::TreeModel::Path& path,
3642     const Gtk::TreeModel::iterator& iter) {
3643     if (!iter) return;
3644     Gtk::TreeModel::Row row = *iter;
3645     Glib::ustring name = row[m_SamplesModel.m_col_name];
3646     gig::Group* group = row[m_SamplesModel.m_col_group];
3647     gig::Sample* sample = row[m_SamplesModel.m_col_sample];
3648 persson 2446 gig::String gigname(gig_from_utf8(name));
3649 schoenebeck 1225 if (group) {
3650 persson 2446 if (group->Name != gigname) {
3651     group->Name = gigname;
3652 persson 1261 printf("group name changed\n");
3653     file_changed();
3654     }
3655 schoenebeck 1225 } else if (sample) {
3656 persson 2446 if (sample->pInfo->Name != gigname) {
3657     sample->pInfo->Name = gigname;
3658 persson 1261 printf("sample name changed\n");
3659     file_changed();
3660     }
3661 schoenebeck 1225 }
3662     }
3663    
3664 schoenebeck 2604 void MainWindow::script_name_changed(const Gtk::TreeModel::Path& path,
3665     const Gtk::TreeModel::iterator& iter) {
3666     if (!iter) return;
3667     Gtk::TreeModel::Row row = *iter;
3668     Glib::ustring name = row[m_ScriptsModel.m_col_name];
3669     gig::ScriptGroup* group = row[m_ScriptsModel.m_col_group];
3670     gig::Script* script = row[m_ScriptsModel.m_col_script];
3671     gig::String gigname(gig_from_utf8(name));
3672     if (group) {
3673     if (group->Name != gigname) {
3674     group->Name = gigname;
3675     printf("script group name changed\n");
3676     file_changed();
3677     }
3678     } else if (script) {
3679     if (script->Name != gigname) {
3680     script->Name = gigname;
3681     printf("script name changed\n");
3682     file_changed();
3683     }
3684     }
3685     }
3686    
3687 schoenebeck 2644 void MainWindow::script_double_clicked(const Gtk::TreeModel::Path& path,
3688     Gtk::TreeViewColumn* column)
3689     {
3690     Gtk::TreeModel::iterator iter = m_refScriptsTreeModel->get_iter(path);
3691     if (!iter) return;
3692     Gtk::TreeModel::Row row = *iter;
3693     gig::Script* script = row[m_ScriptsModel.m_col_script];
3694     if (!script) return;
3695    
3696     ScriptEditor* editor = new ScriptEditor;
3697 schoenebeck 2903 editor->signal_script_to_be_changed.connect(
3698     signal_script_to_be_changed.make_slot()
3699     );
3700     editor->signal_script_changed.connect(
3701     signal_script_changed.make_slot()
3702     );
3703 schoenebeck 2644 editor->setScript(script);
3704     //editor->reparent(*this);
3705     editor->show();
3706     }
3707    
3708 schoenebeck 1225 void MainWindow::instrument_name_changed(const Gtk::TreeModel::Path& path,
3709     const Gtk::TreeModel::iterator& iter) {
3710     if (!iter) return;
3711     Gtk::TreeModel::Row row = *iter;
3712     Glib::ustring name = row[m_Columns.m_col_name];
3713 persson 2442
3714     // change name in instrument menu
3715     int index = path[0];
3716     const std::vector<Gtk::Widget*> children = instrument_menu->get_children();
3717     if (index < children.size()) {
3718     #if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION >= 16) || GTKMM_MAJOR_VERSION > 2
3719     static_cast<Gtk::RadioMenuItem*>(children[index])->set_label(name);
3720     #else
3721     remove_instrument_from_menu(index);
3722     Gtk::RadioMenuItem* item = add_instrument_to_menu(name, index);
3723     item->set_active();
3724     #endif
3725     }
3726    
3727     // change name in gig
3728 schoenebeck 1225 gig::Instrument* instrument = row[m_Columns.m_col_instr];
3729 persson 2446 gig::String gigname(gig_from_utf8(name));
3730     if (instrument && instrument->pInfo->Name != gigname) {
3731     instrument->pInfo->Name = gigname;
3732 persson 2445
3733     // change name in the instrument properties window
3734     if (instrumentProps.get_instrument() == instrument) {
3735     instrumentProps.update_name();
3736     }
3737    
3738 persson 1261 file_changed();
3739     }
3740 schoenebeck 1225 }
3741 schoenebeck 1322
3742 schoenebeck 3340 bool MainWindow::instrument_row_visible(const Gtk::TreeModel::const_iterator& iter) {
3743     if (!iter)
3744     return true;
3745    
3746     Glib::ustring pattern = m_searchText.get_text().lowercase();
3747     trim(pattern);
3748     if (pattern.empty()) return true;
3749    
3750     Gtk::TreeModel::Row row = *iter;
3751     Glib::ustring name = row[m_Columns.m_col_name];
3752     name = name.lowercase();
3753    
3754     std::vector<Glib::ustring> tokens = Glib::Regex::split_simple(" ", pattern);
3755     for (int t = 0; t < tokens.size(); ++t)
3756     if (name.find(tokens[t]) == Glib::ustring::npos)
3757     return false;
3758    
3759     return true;
3760     }
3761    
3762 schoenebeck 2548 void MainWindow::on_action_combine_instruments() {
3763     CombineInstrumentsDialog* d = new CombineInstrumentsDialog(*this, file);
3764 schoenebeck 3299
3765     // take over selection from instruments list view for the combine dialog's
3766     // list view as pre-selection
3767     std::set<int> indeces;
3768     {
3769     Glib::RefPtr<Gtk::TreeSelection> sel = m_TreeView.get_selection();
3770     std::vector<Gtk::TreeModel::Path> rows = sel->get_selected_rows();
3771     for (int r = 0; r < rows.size(); ++r) {
3772     Gtk::TreeModel::iterator it = m_refTreeModel->get_iter(rows[r]);
3773     if (it) {
3774     Gtk::TreeModel::Row row = *it;
3775     int index = row[m_Columns.m_col_nr];
3776     indeces.insert(index);
3777     }
3778     }
3779     }
3780     d->setSelectedInstruments(indeces);
3781    
3782 schoenebeck 2548 d->show_all();
3783     d->run();
3784     if (d->fileWasChanged()) {
3785     // update GUI with new instrument just created
3786     add_instrument(d->newCombinedInstrument());
3787     }
3788     delete d;
3789     }
3790    
3791 schoenebeck 2624 void MainWindow::on_action_view_references() {
3792     Glib::RefPtr<Gtk::TreeSelection> sel = m_TreeViewSamples.get_selection();
3793 schoenebeck 2994 std::vector<Gtk::TreeModel::Path> rows = sel->get_selected_rows();
3794     if (rows.empty()) return;
3795     Gtk::TreeModel::iterator it = m_refSamplesTreeModel->get_iter(rows[0]);
3796 schoenebeck 2624 if (!it) return;
3797     Gtk::TreeModel::Row row = *it;
3798     gig::Sample* sample = row[m_SamplesModel.m_col_sample];
3799     if (!sample) return;
3800    
3801     ReferencesView* d = new ReferencesView(*this);
3802     d->setSample(sample);
3803 schoenebeck 2695 d->dimension_region_selected.connect(
3804     sigc::mem_fun(*this, &MainWindow::select_dimension_region)
3805     );
3806 schoenebeck 2624 d->show_all();
3807     d->resize(500, 400);
3808     d->run();
3809     delete d;
3810     }
3811    
3812 schoenebeck 2553 void MainWindow::mergeFiles(const std::vector<std::string>& filenames) {
3813     struct _Source {
3814     std::vector<RIFF::File*> riffs;
3815     std::vector<gig::File*> gigs;
3816    
3817     ~_Source() {
3818     for (int k = 0; k < gigs.size(); ++k) delete gigs[k];
3819     for (int k = 0; k < riffs.size(); ++k) delete riffs[k];
3820     riffs.clear();
3821     gigs.clear();
3822     }
3823     } sources;
3824    
3825     if (filenames.empty())
3826     throw RIFF::Exception(_("No files selected, so nothing done."));
3827    
3828     // first open all input files (to avoid output file corruption)
3829     int i;
3830     try {
3831     for (i = 0; i < filenames.size(); ++i) {
3832     const std::string& filename = filenames[i];
3833     printf("opening file=%s\n", filename.c_str());
3834    
3835     RIFF::File* riff = new RIFF::File(filename);
3836     sources.riffs.push_back(riff);
3837    
3838     gig::File* gig = new gig::File(riff);
3839     sources.gigs.push_back(gig);
3840     }
3841     } catch (RIFF::Exception e) {
3842     throw RIFF::Exception(
3843     _("Error occurred while opening '") +
3844     filenames[i] +
3845     "': " +
3846     e.Message
3847     );
3848     } catch (...) {
3849     throw RIFF::Exception(
3850     _("Unknown exception occurred while opening '") +
3851     filenames[i] + "'"
3852     );
3853     }
3854    
3855     // now merge the opened .gig files to the main .gig file currently being
3856     // open in gigedit
3857     try {
3858     for (i = 0; i < filenames.size(); ++i) {
3859     const std::string& filename = filenames[i];
3860     printf("merging file=%s\n", filename.c_str());
3861     assert(i < sources.gigs.size());
3862    
3863     this->file->AddContentOf(sources.gigs[i]);
3864     }
3865     } catch (RIFF::Exception e) {
3866     throw RIFF::Exception(
3867     _("Error occurred while merging '") +
3868     filenames[i] +
3869     "': " +
3870     e.Message
3871     );
3872     } catch (...) {
3873     throw RIFF::Exception(
3874     _("Unknown exception occurred while merging '") +
3875     filenames[i] + "'"
3876     );
3877     }
3878    
3879 schoenebeck 2683 // Finally save gig file persistently to disk ...
3880     //NOTE: requires that this gig file already has a filename !
3881     {
3882     std::cout << "Saving file\n" << std::flush;
3883     file_structure_to_be_changed_signal.emit(this->file);
3884    
3885     progress_dialog = new ProgressDialog( //FIXME: memory leak!
3886     _("Saving") + Glib::ustring(" '") +
3887     Glib::filename_display_basename(this->filename) + "' ...",
3888     *this
3889     );
3890     progress_dialog->show_all();
3891     saver = new Saver(this->file); //FIXME: memory leak!
3892     saver->signal_progress().connect(
3893     sigc::mem_fun(*this, &MainWindow::on_saver_progress));
3894     saver->signal_finished().connect(
3895     sigc::mem_fun(*this, &MainWindow::on_saver_finished));
3896     saver->signal_error().connect(
3897     sigc::mem_fun(*this, &MainWindow::on_saver_error));
3898     saver->launch();
3899     }
3900 schoenebeck 2553 }
3901    
3902     void MainWindow::on_action_merge_files() {
3903     if (this->file->GetFileName().empty()) {
3904     Glib::ustring txt = _(
3905     "You seem to have a new .gig file open that has not been saved "
3906     "yet. You must save it somewhere before starting to merge it with "
3907     "other .gig files though, because during the merge operation the "
3908     "other files' sample data must be written on file level to the "
3909     "target .gig file."
3910     );
3911     Gtk::MessageDialog msg(*this, txt, false, Gtk::MESSAGE_ERROR);
3912     msg.run();
3913     return;
3914     }
3915    
3916     Gtk::FileChooserDialog dialog(*this, _("Merge .gig files"));
3917 schoenebeck 3158 dialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
3918 schoenebeck 2553 dialog.add_button(_("Merge"), Gtk::RESPONSE_OK);
3919     dialog.set_default_response(Gtk::RESPONSE_CANCEL);
3920     #if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION < 90) || GTKMM_MAJOR_VERSION < 2
3921     Gtk::FileFilter filter;
3922     filter.add_pattern("*.gig");
3923     #else
3924     Glib::RefPtr<Gtk::FileFilter> filter = Gtk::FileFilter::create();
3925     filter->add_pattern("*.gig");
3926     #endif
3927     dialog.set_filter(filter);
3928     if (current_gig_dir != "") {
3929     dialog.set_current_folder(current_gig_dir);
3930     }
3931     dialog.set_select_multiple(true);
3932    
3933     // show warning in the file picker dialog
3934     Gtk::HBox descriptionArea;
3935     descriptionArea.set_spacing(15);
3936 persson 2845 Gtk::Image warningIcon;
3937     warningIcon.set_from_icon_name("dialog-warning",
3938     Gtk::IconSize(Gtk::ICON_SIZE_DIALOG));
3939 schoenebeck 2553 descriptionArea.pack_start(warningIcon, Gtk::PACK_SHRINK);
3940     #if GTKMM_MAJOR_VERSION < 3
3941     view::WrapLabel description;
3942     #else
3943     Gtk::Label description;
3944     description.set_line_wrap();
3945     #endif
3946     description.set_markup(_(
3947     "\nSelect at least one .gig file that shall be merged to the .gig file "
3948     "currently being open in gigedit.\n\n"
3949     "<b>Please Note:</b> Merging with other files will modify your "
3950     "currently open .gig file on file level! And be aware that the current "
3951     "merge algorithm does not detect duplicate samples yet. So if you are "
3952     "merging files which are using equivalent sample data, those "
3953     "equivalent samples will currently be treated as separate samples and "
3954     "will accordingly be stored separately in the target .gig file!"
3955     ));
3956     descriptionArea.pack_start(description);
3957     dialog.get_vbox()->pack_start(descriptionArea, Gtk::PACK_SHRINK);
3958     descriptionArea.show_all();
3959    
3960     if (dialog.run() == Gtk::RESPONSE_OK) {
3961 persson 2841 printf("on_action_merge_files self=%p\n",
3962     static_cast<void*>(Glib::Threads::Thread::self()));
3963 schoenebeck 2553 std::vector<std::string> filenames = dialog.get_filenames();
3964    
3965     // merge the selected files to the currently open .gig file
3966     try {
3967     mergeFiles(filenames);
3968     } catch (RIFF::Exception e) {
3969     Gtk::MessageDialog msg(*this, e.Message, false, Gtk::MESSAGE_ERROR);
3970     msg.run();
3971     }
3972    
3973     // update GUI
3974 schoenebeck 2772 __refreshEntireGUI();
3975 schoenebeck 2553 }
3976     }
3977    
3978 schoenebeck 1411 void MainWindow::set_file_is_shared(bool b) {
3979     this->file_is_shared = b;
3980    
3981     if (file_is_shared) {
3982     m_AttachedStateLabel.set_label(_("live-mode"));
3983     m_AttachedStateImage.set(
3984     Gdk::Pixbuf::create_from_xpm_data(status_attached_xpm)
3985     );
3986     } else {
3987     m_AttachedStateLabel.set_label(_("stand-alone"));
3988     m_AttachedStateImage.set(
3989     Gdk::Pixbuf::create_from_xpm_data(status_detached_xpm)
3990     );
3991     }
3992 schoenebeck 2689
3993     {
3994     Gtk::MenuItem* item = dynamic_cast<Gtk::MenuItem*>(
3995     uiManager->get_widget("/MenuBar/MenuSettings/SyncSamplerInstrumentSelection"));
3996     if (item) item->set_sensitive(b);
3997     }
3998 schoenebeck 1411 }
3999    
4000 schoenebeck 2621 void MainWindow::on_sample_ref_count_incremented(gig::Sample* sample, int offset) {
4001     if (!sample) return;
4002     sample_ref_count[sample] += offset;
4003     const int refcount = sample_ref_count[sample];
4004    
4005     Glib::RefPtr<Gtk::TreeModel> model = m_TreeViewSamples.get_model();
4006     for (int g = 0; g < model->children().size(); ++g) {
4007     Gtk::TreeModel::Row rowGroup = model->children()[g];
4008     for (int s = 0; s < rowGroup.children().size(); ++s) {
4009     Gtk::TreeModel::Row rowSample = rowGroup.children()[s];
4010     if (rowSample[m_SamplesModel.m_col_sample] != sample) continue;
4011     rowSample[m_SamplesModel.m_col_refcount] = ToString(refcount) + " " + _("Refs.");
4012 schoenebeck 2625 rowSample[m_SamplesModel.m_color] = refcount ? "black" : "red";
4013 schoenebeck 2621 }
4014     }
4015     }
4016    
4017     void MainWindow::on_sample_ref_changed(gig::Sample* oldSample, gig::Sample* newSample) {
4018     on_sample_ref_count_incremented(oldSample, -1);
4019     on_sample_ref_count_incremented(newSample, +1);
4020     }
4021    
4022     void MainWindow::on_samples_to_be_removed(std::list<gig::Sample*> samples) {
4023     // just in case a new sample is added later with exactly the same memory
4024     // address, which would lead to incorrect refcount if not deleted here
4025     for (std::list<gig::Sample*>::const_iterator it = samples.begin();
4026 schoenebeck 2666 it != samples.end(); ++it)
4027 schoenebeck 2621 {
4028     sample_ref_count.erase(*it);
4029     }
4030     }
4031    
4032 schoenebeck 2625 void MainWindow::show_samples_tab() {
4033     m_TreeViewNotebook.set_current_page(0);
4034     }
4035    
4036     void MainWindow::show_intruments_tab() {
4037     m_TreeViewNotebook.set_current_page(1);
4038     }
4039    
4040     void MainWindow::show_scripts_tab() {
4041     m_TreeViewNotebook.set_current_page(2);
4042     }
4043    
4044 schoenebeck 3339 void MainWindow::select_instrument_by_dir(int dir) {
4045     if (!file) return;
4046     gig::Instrument* pInstrument = get_instrument();
4047     if (!pInstrument) {
4048     select_instrument( file->GetInstrument(0) );
4049     return;
4050     }
4051     for (int i = 0; file->GetInstrument(i); ++i) {
4052     if (file->GetInstrument(i) == pInstrument) {
4053     select_instrument( file->GetInstrument(i + dir) );
4054     return;
4055     }
4056     }
4057     }
4058    
4059     void MainWindow::select_prev_instrument() {
4060     select_instrument_by_dir(-1);
4061     }
4062    
4063     void MainWindow::select_next_instrument() {
4064     select_instrument_by_dir(1);
4065     }
4066    
4067 schoenebeck 3123 void MainWindow::select_prev_region() {
4068     m_RegionChooser.select_prev_region();
4069     }
4070    
4071     void MainWindow::select_next_region() {
4072     m_RegionChooser.select_next_region();
4073     }
4074    
4075     void MainWindow::select_next_dim_rgn_zone() {
4076     if (m_DimRegionChooser.has_focus()) return; // avoid conflict with key stroke handler of DimenionRegionChooser
4077     m_DimRegionChooser.select_next_dimzone();
4078     }
4079    
4080     void MainWindow::select_prev_dim_rgn_zone() {
4081     if (m_DimRegionChooser.has_focus()) return; // avoid conflict with key stroke handler of DimenionRegionChooser
4082     m_DimRegionChooser.select_prev_dimzone();
4083     }
4084    
4085 schoenebeck 3134 void MainWindow::select_add_next_dim_rgn_zone() {
4086     m_DimRegionChooser.select_next_dimzone(true);
4087     }
4088    
4089     void MainWindow::select_add_prev_dim_rgn_zone() {
4090     m_DimRegionChooser.select_prev_dimzone(true);
4091     }
4092    
4093 schoenebeck 3123 void MainWindow::select_prev_dimension() {
4094     if (m_DimRegionChooser.has_focus()) return; // avoid conflict with key stroke handler of DimenionRegionChooser
4095     m_DimRegionChooser.select_prev_dimension();
4096     }
4097    
4098     void MainWindow::select_next_dimension() {
4099     if (m_DimRegionChooser.has_focus()) return; // avoid conflict with key stroke handler of DimenionRegionChooser
4100     m_DimRegionChooser.select_next_dimension();
4101     }
4102    
4103 schoenebeck 3144 #define CLIPBOARD_DIMENSIONREGION_TARGET \
4104     ("libgig.DimensionRegion." + m_serializationArchive.rawDataFormat())
4105    
4106     void MainWindow::copy_selected_dimrgn() {
4107     gig::DimensionRegion* pDimRgn = m_DimRegionChooser.get_main_dimregion();
4108     if (!pDimRgn) {
4109     updateClipboardPasteAvailable();
4110     updateClipboardCopyAvailable();
4111     return;
4112     }
4113    
4114     std::vector<Gtk::TargetEntry> targets;
4115     targets.push_back( Gtk::TargetEntry(CLIPBOARD_DIMENSIONREGION_TARGET) );
4116    
4117     Glib::RefPtr<Gtk::Clipboard> clipboard = Gtk::Clipboard::get();
4118     clipboard->set(
4119     targets,
4120     sigc::mem_fun(*this, &MainWindow::on_clipboard_get),
4121     sigc::mem_fun(*this, &MainWindow::on_clipboard_clear)
4122     );
4123    
4124     m_serializationArchive.serialize(pDimRgn);
4125    
4126     updateClipboardPasteAvailable();
4127     }
4128    
4129     void MainWindow::paste_copied_dimrgn() {
4130     Glib::RefPtr<Gtk::Clipboard> clipboard = Gtk::Clipboard::get();
4131     clipboard->request_contents(
4132     CLIPBOARD_DIMENSIONREGION_TARGET,
4133     sigc::mem_fun(*this, &MainWindow::on_clipboard_received)
4134     );
4135     updateClipboardPasteAvailable();
4136     }
4137    
4138 schoenebeck 3151 void MainWindow::adjust_clipboard_content() {
4139 schoenebeck 3155 MacroEditor* editor = new MacroEditor();
4140 schoenebeck 3162 editor->setMacro(&m_serializationArchive, true);
4141 schoenebeck 3151 editor->show();
4142     }
4143    
4144 schoenebeck 3144 void MainWindow::updateClipboardPasteAvailable() {
4145     Glib::RefPtr<Gtk::Clipboard> clipboard = Gtk::Clipboard::get();
4146     clipboard->request_targets(
4147     sigc::mem_fun(*this, &MainWindow::on_clipboard_received_targets)
4148     );
4149     }
4150    
4151     void MainWindow::updateClipboardCopyAvailable() {
4152     bool bDimensionRegionCopyIsPossible = m_DimRegionChooser.get_main_dimregion();
4153     static_cast<Gtk::MenuItem*>(
4154     uiManager->get_widget("/MenuBar/MenuEdit/CopyDimRgn")
4155     )->set_sensitive(bDimensionRegionCopyIsPossible);
4156     }
4157    
4158     void MainWindow::on_clipboard_owner_change(GdkEventOwnerChange* event) {
4159     updateClipboardPasteAvailable();
4160     }
4161    
4162     void MainWindow::on_clipboard_get(Gtk::SelectionData& selection_data, guint /*info*/) {
4163     const std::string target = selection_data.get_target();
4164     if (target == CLIPBOARD_DIMENSIONREGION_TARGET) {
4165     selection_data.set(
4166     CLIPBOARD_DIMENSIONREGION_TARGET, 8 /* "format": probably unused*/,
4167     &m_serializationArchive.rawData()[0],
4168     m_serializationArchive.rawData().size()
4169     );
4170     } else {
4171     std::cerr << "Clipboard: content for unknown target '" << target << "' requested\n";
4172     }
4173     }
4174    
4175     void MainWindow::on_clipboard_clear() {
4176     m_serializationArchive.clear();
4177     updateClipboardPasteAvailable();
4178     updateClipboardCopyAvailable();
4179     }
4180    
4181 schoenebeck 3157 //NOTE: Might throw exception !!!
4182     void MainWindow::applyMacro(Serialization::Archive& macro) {
4183     gig::DimensionRegion* pDimRgn = m_DimRegionChooser.get_main_dimregion();
4184     if (!pDimRgn) return;
4185    
4186     for (std::set<gig::DimensionRegion*>::iterator itDimReg = dimreg_edit.dimregs.begin();
4187     itDimReg != dimreg_edit.dimregs.end(); ++itDimReg)
4188     {
4189     gig::DimensionRegion* pDimRgn = *itDimReg;
4190 schoenebeck 3177 DimRegionChangeGuard(this, pDimRgn);
4191 schoenebeck 3160 macro.deserialize(pDimRgn);
4192 schoenebeck 3157 }
4193     //region_changed()
4194     file_changed();
4195     dimreg_changed();
4196     }
4197    
4198 schoenebeck 3144 void MainWindow::on_clipboard_received(const Gtk::SelectionData& selection_data) {
4199     const std::string target = selection_data.get_target();
4200     if (target == CLIPBOARD_DIMENSIONREGION_TARGET) {
4201     Glib::ustring errorText;
4202     try {
4203     m_serializationArchive.decode(
4204     selection_data.get_data(), selection_data.get_length()
4205     );
4206 schoenebeck 3157 applyMacro(m_serializationArchive);
4207 schoenebeck 3144 } catch (Serialization::Exception e) {
4208     errorText = e.Message;
4209     } catch (...) {
4210 schoenebeck 3157 errorText = _("Unknown exception while pasting DimensionRegion");
4211 schoenebeck 3144 }
4212     if (!errorText.empty()) {
4213     Glib::ustring txt = _("Pasting DimensionRegion failed:\n") + errorText;
4214     Gtk::MessageDialog msg(*this, txt, false, Gtk::MESSAGE_ERROR);
4215     msg.run();
4216     }
4217     }
4218     }
4219    
4220     void MainWindow::on_clipboard_received_targets(const std::vector<Glib::ustring>& targets) {
4221     const bool bDimensionRegionPasteIsPossible =
4222     std::find(targets.begin(), targets.end(),
4223     CLIPBOARD_DIMENSIONREGION_TARGET) != targets.end();
4224    
4225     static_cast<Gtk::MenuItem*>(
4226     uiManager->get_widget("/MenuBar/MenuEdit/PasteDimRgn")
4227     )->set_sensitive(bDimensionRegionPasteIsPossible);
4228 schoenebeck 3151
4229     static_cast<Gtk::MenuItem*>(
4230     uiManager->get_widget("/MenuBar/MenuEdit/AdjustClipboard")
4231     )->set_sensitive(bDimensionRegionPasteIsPossible);
4232 schoenebeck 3144 }
4233    
4234 schoenebeck 1339 sigc::signal<void, gig::File*>& MainWindow::signal_file_structure_to_be_changed() {
4235 schoenebeck 1322 return file_structure_to_be_changed_signal;
4236     }
4237    
4238 schoenebeck 1339 sigc::signal<void, gig::File*>& MainWindow::signal_file_structure_changed() {
4239 schoenebeck 1322 return file_structure_changed_signal;
4240     }
4241    
4242 schoenebeck 1339 sigc::signal<void, std::list<gig::Sample*> >& MainWindow::signal_samples_to_be_removed() {
4243 schoenebeck 1322 return samples_to_be_removed_signal;
4244     }
4245    
4246 schoenebeck 1339 sigc::signal<void>& MainWindow::signal_samples_removed() {
4247 schoenebeck 1322 return samples_removed_signal;
4248     }
4249    
4250 schoenebeck 1339 sigc::signal<void, gig::Region*>& MainWindow::signal_region_to_be_changed() {
4251 schoenebeck 1322 return region_to_be_changed_signal;
4252     }
4253    
4254 schoenebeck 1339 sigc::signal<void, gig::Region*>& MainWindow::signal_region_changed() {
4255 schoenebeck 1322 return region_changed_signal;
4256     }
4257    
4258 schoenebeck 1853 sigc::signal<void, gig::Sample*>& MainWindow::signal_sample_changed() {
4259     return sample_changed_signal;
4260     }
4261    
4262 schoenebeck 1339 sigc::signal<void, gig::Sample*/*old*/, gig::Sample*/*new*/>& MainWindow::signal_sample_ref_changed() {
4263 schoenebeck 1322 return sample_ref_changed_signal;
4264     }
4265    
4266 schoenebeck 1339 sigc::signal<void, gig::DimensionRegion*>& MainWindow::signal_dimreg_to_be_changed() {
4267 schoenebeck 1322 return dimreg_to_be_changed_signal;
4268     }
4269    
4270 schoenebeck 1339 sigc::signal<void, gig::DimensionRegion*>& MainWindow::signal_dimreg_changed() {
4271 schoenebeck 1322 return dimreg_changed_signal;
4272     }
4273 schoenebeck 1654
4274     sigc::signal<void, int/*key*/, int/*velocity*/>& MainWindow::signal_note_on() {
4275     return note_on_signal;
4276     }
4277    
4278     sigc::signal<void, int/*key*/, int/*velocity*/>& MainWindow::signal_note_off() {
4279     return note_off_signal;
4280     }
4281 schoenebeck 1660
4282     sigc::signal<void, int/*key*/, int/*velocity*/>& MainWindow::signal_keyboard_key_hit() {
4283     return m_RegionChooser.signal_keyboard_key_hit();
4284     }
4285    
4286     sigc::signal<void, int/*key*/, int/*velocity*/>& MainWindow::signal_keyboard_key_released() {
4287     return m_RegionChooser.signal_keyboard_key_released();
4288     }
4289 schoenebeck 2689
4290     sigc::signal<void, gig::Instrument*>& MainWindow::signal_switch_sampler_instrument() {
4291     return switch_sampler_instrument_signal;
4292     }

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