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

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Revision 3339 - (show annotations) (download)
Sun Jul 30 18:57:35 2017 UTC (6 years, 8 months ago) by schoenebeck
File size: 162830 byte(s)
* Fix: after the combine instruments dialog, the new instrument was not
  correctly displayed by the GUI as being selected.
* Fix: automatically reload instrument after script slots have been
  modified.
* Combine Tool: OK button has focus now by default to quickly combine
  instruments by pressing Return key.
* Added keyboard accelerators Shift+F1 to Shift+F12 for quick assigning
  a script to the currently selected instrument, and an appropriate
  additional menu "Instruments" -> "Assign Script".
* Added keyboard accelerators Ctrl + Arrow Down and Ctrl + Arrow Up for
  switching between instruments.
* Bumped version (1.0.0.svn61).

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

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