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

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Revision 3339 - (hide annotations) (download)
Sun Jul 30 18:57:35 2017 UTC (6 years, 7 months ago) by schoenebeck
File size: 162830 byte(s)
* Fix: after the combine instruments dialog, the new instrument was not
  correctly displayed by the GUI as being selected.
* Fix: automatically reload instrument after script slots have been
  modified.
* Combine Tool: OK button has focus now by default to quickly combine
  instruments by pressing Return key.
* Added keyboard accelerators Shift+F1 to Shift+F12 for quick assigning
  a script to the currently selected instrument, and an appropriate
  additional menu "Instruments" -> "Assign Script".
* Added keyboard accelerators Ctrl + Arrow Down and Ctrl + Arrow Up for
  switching between instruments.
* Bumped version (1.0.0.svn61).

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

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