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

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Revision 3144 - (hide annotations) (download)
Wed May 3 19:00:11 2017 UTC (6 years, 10 months ago) by schoenebeck
File size: 149017 byte(s)
* Implemented copy & paste of DimensionRegion (with Alt+c and Alt+v).
* Bumped version (1.0.0.svn32).

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

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