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

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Revision 3021 - (hide annotations) (download)
Sun Oct 23 07:24:40 2016 UTC (7 years, 5 months ago) by persson
File size: 138528 byte(s)
* windows, 32-bit: fixed crashes by making sure the stack in sub
  threads is 16-byte aligned

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

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