/[svn]/gigedit/trunk/src/gigedit/mainwindow.cpp
ViewVC logotype

Contents of /gigedit/trunk/src/gigedit/mainwindow.cpp

Parent Directory Parent Directory | Revision Log Revision Log


Revision 3225 - (show annotations) (download)
Fri May 26 22:10:16 2017 UTC (6 years, 10 months ago) by schoenebeck
File size: 156604 byte(s)
* Assigned more useful default dimensions (and default position) for various
  windows and dialogs (if auto-restore of user's own custom window
  dimensions is disabled).
* Bumped version (1.0.0.svn51).

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

  ViewVC Help
Powered by ViewVC