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

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Revision 3344 - (show annotations) (download)
Wed Aug 2 10:39:46 2017 UTC (4 years, 11 months ago) by schoenebeck
File size: 165506 byte(s)
* Yet another attempt to fix a GTKMM version dependent
  compilation error.

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 <glibmm/regex.h>
36 #include <gtkmm/aboutdialog.h>
37 #include <gtkmm/filechooserdialog.h>
38 #include <gtkmm/messagedialog.h>
39 #include <gtkmm/stock.h>
40 #include <gtkmm/targetentry.h>
41 #include <gtkmm/main.h>
42 #include <gtkmm/toggleaction.h>
43 #include <gtkmm/accelmap.h>
44 #if GTKMM_MAJOR_VERSION < 3
45 #include "wrapLabel.hh"
46 #endif
47
48 #include "global.h"
49 #include "compat.h"
50
51 #include <stdio.h>
52 #include <sndfile.h>
53 #include <assert.h>
54
55 #include "mainwindow.h"
56 #include "Settings.h"
57 #include "CombineInstrumentsDialog.h"
58 #include "scripteditor.h"
59 #include "scriptslots.h"
60 #include "ReferencesView.h"
61 #include "../../gfx/status_attached.xpm"
62 #include "../../gfx/status_detached.xpm"
63 #include "gfx/builtinpix.h"
64 #include "MacroEditor.h"
65 #include "MacrosSetup.h"
66 #if defined(__APPLE__)
67 # include "MacHelper.h"
68 #endif
69
70 static const Gdk::ModifierType primaryModifierKey =
71 #if defined(__APPLE__)
72 Gdk::META_MASK; // Cmd key on Mac
73 #else
74 Gdk::CONTROL_MASK; // Ctrl key on all other OSs
75 #endif
76
77 MainWindow::MainWindow() :
78 m_DimRegionChooser(*this),
79 dimreg_label(_("Changes apply to:")),
80 dimreg_all_regions(_("all regions")),
81 dimreg_all_dimregs(_("all dimension splits")),
82 dimreg_stereo(_("both channels")),
83 labelLegend(_("Legend:")),
84 labelNoSample(_(" No Sample")),
85 labelMissingSample(_(" Missing some Sample(s)")),
86 labelLooped(_(" Looped")),
87 labelSomeLoops(_(" Some Loop(s)"))
88 {
89 loadBuiltInPix();
90
91 this->file = NULL;
92
93 // set_border_width(5);
94
95 if (!Settings::singleton()->autoRestoreWindowDimension) {
96 set_default_size(800, 600);
97 set_position(Gtk::WIN_POS_CENTER);
98 }
99
100 add(m_VBox);
101
102 // Handle selection
103 m_TreeView.get_selection()->signal_changed().connect(
104 sigc::mem_fun(*this, &MainWindow::on_sel_change));
105
106 // m_TreeView.set_reorderable();
107
108 m_TreeView.signal_button_press_event().connect_notify(
109 sigc::mem_fun(*this, &MainWindow::on_button_release));
110
111 // Add the TreeView tab, inside a ScrolledWindow, with the button underneath:
112 m_ScrolledWindow.add(m_TreeView);
113 // m_ScrolledWindow.set_size_request(200, 600);
114 m_ScrolledWindow.set_policy(Gtk::POLICY_AUTOMATIC, Gtk::POLICY_AUTOMATIC);
115
116 m_ScrolledWindowSamples.add(m_TreeViewSamples);
117 m_ScrolledWindowSamples.set_policy(Gtk::POLICY_AUTOMATIC, Gtk::POLICY_AUTOMATIC);
118
119 m_ScrolledWindowScripts.add(m_TreeViewScripts);
120 m_ScrolledWindowScripts.set_policy(Gtk::POLICY_AUTOMATIC, Gtk::POLICY_AUTOMATIC);
121
122
123 m_TreeViewNotebook.set_size_request(300);
124
125 m_searchLabel.set_text(Glib::ustring(" ") + _("Filter:"));
126 m_searchField.pack_start(m_searchLabel, Gtk::PACK_SHRINK);
127 m_searchField.pack_start(m_searchText);
128 m_searchField.set_spacing(5);
129
130 m_left_vbox.pack_start(m_TreeViewNotebook);
131 m_left_vbox.pack_start(m_searchField, Gtk::PACK_SHRINK);
132
133 m_HPaned.add1(m_left_vbox);
134
135 dimreg_hbox.add(dimreg_label);
136 dimreg_hbox.add(dimreg_all_regions);
137 dimreg_hbox.add(dimreg_all_dimregs);
138 dimreg_stereo.set_active();
139 dimreg_hbox.add(dimreg_stereo);
140 dimreg_vbox.add(dimreg_edit);
141 dimreg_vbox.pack_start(dimreg_hbox, Gtk::PACK_SHRINK);
142 {
143 legend_hbox.add(labelLegend);
144
145 imageNoSample.set(redDot);
146 imageNoSample.set_alignment(Gtk::ALIGN_END);
147 labelNoSample.set_alignment(Gtk::ALIGN_START);
148 legend_hbox.add(imageNoSample);
149 legend_hbox.add(labelNoSample);
150
151 imageMissingSample.set(yellowDot);
152 imageMissingSample.set_alignment(Gtk::ALIGN_END);
153 labelMissingSample.set_alignment(Gtk::ALIGN_START);
154 legend_hbox.add(imageMissingSample);
155 legend_hbox.add(labelMissingSample);
156
157 imageLooped.set(blackLoop);
158 imageLooped.set_alignment(Gtk::ALIGN_END);
159 labelLooped.set_alignment(Gtk::ALIGN_START);
160 legend_hbox.add(imageLooped);
161 legend_hbox.add(labelLooped);
162
163 imageSomeLoops.set(grayLoop);
164 imageSomeLoops.set_alignment(Gtk::ALIGN_END);
165 labelSomeLoops.set_alignment(Gtk::ALIGN_START);
166 legend_hbox.add(imageSomeLoops);
167 legend_hbox.add(labelSomeLoops);
168
169 legend_hbox.show_all_children();
170 }
171 dimreg_vbox.pack_start(legend_hbox, Gtk::PACK_SHRINK);
172 m_HPaned.add2(dimreg_vbox);
173
174 dimreg_label.set_tooltip_text(_("To automatically apply your changes above globally to the entire instrument, check all 3 check boxes on the right."));
175 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."));
176 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."));
177 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)."));
178
179 m_TreeViewNotebook.append_page(m_ScrolledWindowSamples, _("Samples"));
180 m_TreeViewNotebook.append_page(m_ScrolledWindow, _("Instruments"));
181 m_TreeViewNotebook.append_page(m_ScrolledWindowScripts, _("Scripts"));
182
183 actionGroup = Gtk::ActionGroup::create();
184
185 actionGroup->add(Gtk::Action::create("MenuFile", _("_File")));
186 actionGroup->add(Gtk::Action::create("New", Gtk::Stock::NEW),
187 sigc::mem_fun(
188 *this, &MainWindow::on_action_file_new));
189 Glib::RefPtr<Gtk::Action> action =
190 Gtk::Action::create("Open", Gtk::Stock::OPEN);
191 action->property_label() = action->property_label() + "...";
192 actionGroup->add(action,
193 sigc::mem_fun(
194 *this, &MainWindow::on_action_file_open));
195 actionGroup->add(Gtk::Action::create("Save", Gtk::Stock::SAVE),
196 sigc::mem_fun(
197 *this, &MainWindow::on_action_file_save));
198 action = Gtk::Action::create("SaveAs", Gtk::Stock::SAVE_AS);
199 action->property_label() = action->property_label() + "...";
200 actionGroup->add(action,
201 Gtk::AccelKey("<shift><control>s"),
202 sigc::mem_fun(
203 *this, &MainWindow::on_action_file_save_as));
204 actionGroup->add(Gtk::Action::create("Properties",
205 Gtk::Stock::PROPERTIES),
206 sigc::mem_fun(
207 *this, &MainWindow::on_action_file_properties));
208 actionGroup->add(Gtk::Action::create("InstrProperties",
209 Gtk::Stock::PROPERTIES),
210 sigc::mem_fun(
211 *this, &MainWindow::show_instr_props));
212 actionGroup->add(Gtk::Action::create("MidiRules",
213 _("_Midi Rules...")),
214 sigc::mem_fun(
215 *this, &MainWindow::show_midi_rules));
216 actionGroup->add(Gtk::Action::create("ScriptSlots",
217 _("_Script Slots...")),
218 sigc::mem_fun(
219 *this, &MainWindow::show_script_slots));
220 actionGroup->add(Gtk::Action::create("Quit", Gtk::Stock::QUIT),
221 sigc::mem_fun(
222 *this, &MainWindow::on_action_quit));
223 actionGroup->add(
224 Gtk::Action::create("MenuSample", _("_Sample")),
225 sigc::mem_fun(*this, &MainWindow::show_samples_tab)
226 );
227 actionGroup->add(
228 Gtk::Action::create("MenuInstrument", _("_Instrument")),
229 sigc::mem_fun(*this, &MainWindow::show_intruments_tab)
230 );
231 actionGroup->add(
232 Gtk::Action::create("MenuScript", _("Scr_ipt")),
233 sigc::mem_fun(*this, &MainWindow::show_scripts_tab)
234 );
235 actionGroup->add(Gtk::Action::create("AllInstruments", _("_Select")));
236 actionGroup->add(Gtk::Action::create("AssignScripts", _("Assign Script")));
237
238 actionGroup->add(Gtk::Action::create("MenuEdit", _("_Edit")));
239
240 const Gdk::ModifierType primaryModifierKey =
241 #if defined(__APPLE__)
242 Gdk::META_MASK; // Cmd key on Mac
243 #else
244 Gdk::CONTROL_MASK; // Ctrl key on all other OSs
245 #endif
246
247 actionGroup->add(Gtk::Action::create("CopyDimRgn",
248 _("Copy selected dimension region")),
249 Gtk::AccelKey(GDK_KEY_c, Gdk::MOD1_MASK),
250 sigc::mem_fun(*this, &MainWindow::copy_selected_dimrgn));
251
252 actionGroup->add(Gtk::Action::create("PasteDimRgn",
253 _("Paste dimension region")),
254 Gtk::AccelKey(GDK_KEY_v, Gdk::MOD1_MASK),
255 sigc::mem_fun(*this, &MainWindow::paste_copied_dimrgn));
256
257 actionGroup->add(Gtk::Action::create("AdjustClipboard",
258 _("Adjust Clipboard Content")),
259 Gtk::AccelKey(GDK_KEY_x, Gdk::MOD1_MASK),
260 sigc::mem_fun(*this, &MainWindow::adjust_clipboard_content));
261
262 actionGroup->add(Gtk::Action::create("SelectPrevInstr",
263 _("Select Previous Instrument")),
264 Gtk::AccelKey(GDK_KEY_Up, primaryModifierKey),
265 sigc::mem_fun(*this, &MainWindow::select_prev_instrument));
266
267 actionGroup->add(Gtk::Action::create("SelectNextInstr",
268 _("Select Next Instrument")),
269 Gtk::AccelKey(GDK_KEY_Down, primaryModifierKey),
270 sigc::mem_fun(*this, &MainWindow::select_next_instrument));
271
272 actionGroup->add(Gtk::Action::create("SelectPrevRegion",
273 _("Select Previous Region")),
274 Gtk::AccelKey(GDK_KEY_Left, primaryModifierKey),
275 sigc::mem_fun(*this, &MainWindow::select_prev_region));
276
277 actionGroup->add(Gtk::Action::create("SelectNextRegion",
278 _("Select Next Region")),
279 Gtk::AccelKey(GDK_KEY_Right, primaryModifierKey),
280 sigc::mem_fun(*this, &MainWindow::select_next_region));
281
282 actionGroup->add(Gtk::Action::create("SelectPrevDimRgnZone",
283 _("Select Previous Dimension Region Zone")),
284 Gtk::AccelKey(GDK_KEY_Left, Gdk::MOD1_MASK),
285 sigc::mem_fun(*this, &MainWindow::select_prev_dim_rgn_zone));
286
287 actionGroup->add(Gtk::Action::create("SelectNextDimRgnZone",
288 _("Select Next Dimension Region Zone")),
289 Gtk::AccelKey(GDK_KEY_Right, Gdk::MOD1_MASK),
290 sigc::mem_fun(*this, &MainWindow::select_next_dim_rgn_zone));
291
292 actionGroup->add(Gtk::Action::create("SelectPrevDimension",
293 _("Select Previous Dimension")),
294 Gtk::AccelKey(GDK_KEY_Up, Gdk::MOD1_MASK),
295 sigc::mem_fun(*this, &MainWindow::select_prev_dimension));
296
297 actionGroup->add(Gtk::Action::create("SelectNextDimension",
298 _("Select Next Dimension")),
299 Gtk::AccelKey(GDK_KEY_Down, Gdk::MOD1_MASK),
300 sigc::mem_fun(*this, &MainWindow::select_next_dimension));
301
302 actionGroup->add(Gtk::Action::create("SelectAddPrevDimRgnZone",
303 _("Add Previous Dimension Region Zone to Selection")),
304 Gtk::AccelKey(GDK_KEY_Left, Gdk::MOD1_MASK | Gdk::SHIFT_MASK),
305 sigc::mem_fun(*this, &MainWindow::select_add_prev_dim_rgn_zone));
306
307 actionGroup->add(Gtk::Action::create("SelectAddNextDimRgnZone",
308 _("Add Next Dimension Region Zone to Selection")),
309 Gtk::AccelKey(GDK_KEY_Right, Gdk::MOD1_MASK | Gdk::SHIFT_MASK),
310 sigc::mem_fun(*this, &MainWindow::select_add_next_dim_rgn_zone));
311
312 Glib::RefPtr<Gtk::ToggleAction> toggle_action =
313 Gtk::ToggleAction::create("CopySampleUnity", _("Copy Sample's _Unity Note"));
314 toggle_action->set_active(true);
315 actionGroup->add(toggle_action);
316
317 toggle_action =
318 Gtk::ToggleAction::create("CopySampleTune", _("Copy Sample's _Fine Tune"));
319 toggle_action->set_active(true);
320 actionGroup->add(toggle_action);
321
322 toggle_action =
323 Gtk::ToggleAction::create("CopySampleLoop", _("Copy Sample's _Loop Points"));
324 toggle_action->set_active(true);
325 actionGroup->add(toggle_action);
326
327
328 actionGroup->add(Gtk::Action::create("MenuMacro", _("_Macro")));
329
330
331 actionGroup->add(Gtk::Action::create("MenuView", _("Vie_w")));
332 toggle_action =
333 Gtk::ToggleAction::create("Statusbar", _("_Statusbar"));
334 toggle_action->set_active(true);
335 actionGroup->add(toggle_action,
336 sigc::mem_fun(
337 *this, &MainWindow::on_action_view_status_bar));
338
339 toggle_action =
340 Gtk::ToggleAction::create("AutoRestoreWinDim", _("_Auto Restore Window Dimension"));
341 toggle_action->set_active(Settings::singleton()->autoRestoreWindowDimension);
342 actionGroup->add(toggle_action,
343 sigc::mem_fun(
344 *this, &MainWindow::on_auto_restore_win_dim));
345
346 toggle_action =
347 Gtk::ToggleAction::create("SaveWithTemporaryFile", _("Save with _temporary file"));
348 toggle_action->set_active(Settings::singleton()->saveWithTemporaryFile);
349 actionGroup->add(toggle_action,
350 sigc::mem_fun(
351 *this, &MainWindow::on_save_with_temporary_file));
352
353 actionGroup->add(
354 Gtk::Action::create("RefreshAll", _("_Refresh All")),
355 sigc::mem_fun(*this, &MainWindow::on_action_refresh_all)
356 );
357
358 action = Gtk::Action::create("MenuHelp", Gtk::Stock::HELP);
359 actionGroup->add(Gtk::Action::create("MenuHelp",
360 action->property_label()));
361 actionGroup->add(Gtk::Action::create("About", Gtk::Stock::ABOUT),
362 sigc::mem_fun(
363 *this, &MainWindow::on_action_help_about));
364 actionGroup->add(
365 Gtk::Action::create("AddInstrument", _("Add _Instrument")),
366 sigc::mem_fun(*this, &MainWindow::on_action_add_instrument)
367 );
368 actionGroup->add(
369 Gtk::Action::create("DupInstrument", _("_Duplicate Instrument")),
370 sigc::mem_fun(*this, &MainWindow::on_action_duplicate_instrument)
371 );
372 actionGroup->add(
373 Gtk::Action::create("CombInstruments", _("_Combine Instruments ...")),
374 Gtk::AccelKey(GDK_KEY_j, primaryModifierKey),
375 sigc::mem_fun(*this, &MainWindow::on_action_combine_instruments)
376 );
377 actionGroup->add(
378 Gtk::Action::create("RemoveInstrument", Gtk::Stock::REMOVE),
379 sigc::mem_fun(*this, &MainWindow::on_action_remove_instrument)
380 );
381
382
383 actionGroup->add(Gtk::Action::create("MenuSettings", _("_Settings")));
384
385 toggle_action =
386 Gtk::ToggleAction::create("WarnUserOnExtensions", _("Show warning on format _extensions"));
387 toggle_action->set_active(Settings::singleton()->warnUserOnExtensions);
388 actionGroup->add(
389 toggle_action,
390 sigc::mem_fun(*this, &MainWindow::on_action_warn_user_on_extensions)
391 );
392
393 toggle_action =
394 Gtk::ToggleAction::create("SyncSamplerInstrumentSelection", _("Synchronize sampler's instrument selection"));
395 toggle_action->set_active(Settings::singleton()->syncSamplerInstrumentSelection);
396 actionGroup->add(
397 toggle_action,
398 sigc::mem_fun(*this, &MainWindow::on_action_sync_sampler_instrument_selection)
399 );
400
401 toggle_action =
402 Gtk::ToggleAction::create("MoveRootNoteWithRegionMoved", _("Move root note with region moved"));
403 toggle_action->set_active(Settings::singleton()->moveRootNoteWithRegionMoved);
404 actionGroup->add(
405 toggle_action,
406 sigc::mem_fun(*this, &MainWindow::on_action_move_root_note_with_region_moved)
407 );
408
409
410 actionGroup->add(Gtk::Action::create("MenuTools", _("_Tools")));
411
412 actionGroup->add(
413 Gtk::Action::create("CombineInstruments", _("_Combine Instruments...")),
414 sigc::mem_fun(*this, &MainWindow::on_action_combine_instruments)
415 );
416
417 actionGroup->add(
418 Gtk::Action::create("MergeFiles", _("_Merge Files...")),
419 sigc::mem_fun(*this, &MainWindow::on_action_merge_files)
420 );
421
422
423 // sample right-click popup actions
424 actionGroup->add(
425 Gtk::Action::create("SampleProperties", Gtk::Stock::PROPERTIES),
426 sigc::mem_fun(*this, &MainWindow::on_action_sample_properties)
427 );
428 actionGroup->add(
429 Gtk::Action::create("AddGroup", _("Add _Group")),
430 sigc::mem_fun(*this, &MainWindow::on_action_add_group)
431 );
432 actionGroup->add(
433 Gtk::Action::create("AddSample", _("Add _Sample(s)...")),
434 sigc::mem_fun(*this, &MainWindow::on_action_add_sample)
435 );
436 actionGroup->add(
437 Gtk::Action::create("RemoveSample", Gtk::Stock::REMOVE),
438 sigc::mem_fun(*this, &MainWindow::on_action_remove_sample)
439 );
440 actionGroup->add(
441 Gtk::Action::create("RemoveUnusedSamples", _("Remove _Unused Samples")),
442 sigc::mem_fun(*this, &MainWindow::on_action_remove_unused_samples)
443 );
444 actionGroup->add(
445 Gtk::Action::create("ShowSampleRefs", _("Show References...")),
446 sigc::mem_fun(*this, &MainWindow::on_action_view_references)
447 );
448 actionGroup->add(
449 Gtk::Action::create("ReplaceSample",
450 _("Replace Sample...")),
451 sigc::mem_fun(*this, &MainWindow::on_action_replace_sample)
452 );
453 actionGroup->add(
454 Gtk::Action::create("ReplaceAllSamplesInAllGroups",
455 _("Replace All Samples in All Groups...")),
456 sigc::mem_fun(*this, &MainWindow::on_action_replace_all_samples_in_all_groups)
457 );
458
459 // script right-click popup actions
460 actionGroup->add(
461 Gtk::Action::create("AddScriptGroup", _("Add _Group")),
462 sigc::mem_fun(*this, &MainWindow::on_action_add_script_group)
463 );
464 actionGroup->add(
465 Gtk::Action::create("AddScript", _("Add _Script")),
466 sigc::mem_fun(*this, &MainWindow::on_action_add_script)
467 );
468 actionGroup->add(
469 Gtk::Action::create("EditScript", _("_Edit Script...")),
470 sigc::mem_fun(*this, &MainWindow::on_action_edit_script)
471 );
472 actionGroup->add(
473 Gtk::Action::create("RemoveScript", Gtk::Stock::REMOVE),
474 sigc::mem_fun(*this, &MainWindow::on_action_remove_script)
475 );
476
477 uiManager = Gtk::UIManager::create();
478 uiManager->insert_action_group(actionGroup);
479 add_accel_group(uiManager->get_accel_group());
480
481 Glib::ustring ui_info =
482 "<ui>"
483 " <menubar name='MenuBar'>"
484 " <menu action='MenuFile'>"
485 " <menuitem action='New'/>"
486 " <menuitem action='Open'/>"
487 " <separator/>"
488 " <menuitem action='Save'/>"
489 " <menuitem action='SaveAs'/>"
490 " <separator/>"
491 " <menuitem action='Properties'/>"
492 " <separator/>"
493 " <menuitem action='Quit'/>"
494 " </menu>"
495 " <menu action='MenuEdit'>"
496 " <menuitem action='CopyDimRgn'/>"
497 " <menuitem action='AdjustClipboard'/>"
498 " <menuitem action='PasteDimRgn'/>"
499 " <separator/>"
500 " <menuitem action='SelectPrevInstr'/>"
501 " <menuitem action='SelectNextInstr'/>"
502 " <separator/>"
503 " <menuitem action='SelectPrevRegion'/>"
504 " <menuitem action='SelectNextRegion'/>"
505 " <separator/>"
506 " <menuitem action='SelectPrevDimension'/>"
507 " <menuitem action='SelectNextDimension'/>"
508 " <menuitem action='SelectPrevDimRgnZone'/>"
509 " <menuitem action='SelectNextDimRgnZone'/>"
510 " <menuitem action='SelectAddPrevDimRgnZone'/>"
511 " <menuitem action='SelectAddNextDimRgnZone'/>"
512 " <separator/>"
513 " <menuitem action='CopySampleUnity'/>"
514 " <menuitem action='CopySampleTune'/>"
515 " <menuitem action='CopySampleLoop'/>"
516 " </menu>"
517 " <menu action='MenuMacro'>"
518 " </menu>"
519 " <menu action='MenuSample'>"
520 " <menuitem action='SampleProperties'/>"
521 " <menuitem action='AddGroup'/>"
522 " <menuitem action='AddSample'/>"
523 " <menuitem action='ShowSampleRefs'/>"
524 " <menuitem action='ReplaceSample' />"
525 " <menuitem action='ReplaceAllSamplesInAllGroups' />"
526 " <separator/>"
527 " <menuitem action='RemoveSample'/>"
528 " <menuitem action='RemoveUnusedSamples'/>"
529 " </menu>"
530 " <menu action='MenuInstrument'>"
531 " <menu action='AllInstruments'>"
532 " </menu>"
533 " <separator/>"
534 " <menuitem action='InstrProperties'/>"
535 " <menuitem action='MidiRules'/>"
536 " <menuitem action='ScriptSlots'/>"
537 " <menu action='AssignScripts'/>"
538 " <menuitem action='AddInstrument'/>"
539 " <menuitem action='DupInstrument'/>"
540 " <menuitem action='CombInstruments'/>"
541 " <separator/>"
542 " <menuitem action='RemoveInstrument'/>"
543 " </menu>"
544 " <menu action='MenuScript'>"
545 " <menuitem action='AddScriptGroup'/>"
546 " <menuitem action='AddScript'/>"
547 " <menuitem action='EditScript'/>"
548 " <separator/>"
549 " <menuitem action='RemoveScript'/>"
550 " </menu>"
551 " <menu action='MenuView'>"
552 " <menuitem action='Statusbar'/>"
553 " <menuitem action='AutoRestoreWinDim'/>"
554 " <separator/>"
555 " <menuitem action='RefreshAll'/>"
556 " </menu>"
557 " <menu action='MenuTools'>"
558 " <menuitem action='CombineInstruments'/>"
559 " <menuitem action='MergeFiles'/>"
560 " </menu>"
561 " <menu action='MenuSettings'>"
562 " <menuitem action='WarnUserOnExtensions'/>"
563 " <menuitem action='SyncSamplerInstrumentSelection'/>"
564 " <menuitem action='MoveRootNoteWithRegionMoved'/>"
565 " <menuitem action='SaveWithTemporaryFile'/>"
566 " </menu>"
567 " <menu action='MenuHelp'>"
568 " <menuitem action='About'/>"
569 " </menu>"
570 " </menubar>"
571 " <popup name='PopupMenu'>"
572 " <menuitem action='InstrProperties'/>"
573 " <menuitem action='MidiRules'/>"
574 " <menuitem action='ScriptSlots'/>"
575 " <menuitem action='AddInstrument'/>"
576 " <menuitem action='DupInstrument'/>"
577 " <menuitem action='CombInstruments'/>"
578 " <separator/>"
579 " <menuitem action='RemoveInstrument'/>"
580 " </popup>"
581 " <popup name='SamplePopupMenu'>"
582 " <menuitem action='SampleProperties'/>"
583 " <menuitem action='AddGroup'/>"
584 " <menuitem action='AddSample'/>"
585 " <menuitem action='ShowSampleRefs'/>"
586 " <menuitem action='ReplaceSample' />"
587 " <menuitem action='ReplaceAllSamplesInAllGroups' />"
588 " <separator/>"
589 " <menuitem action='RemoveSample'/>"
590 " <menuitem action='RemoveUnusedSamples'/>"
591 " </popup>"
592 " <popup name='ScriptPopupMenu'>"
593 " <menuitem action='AddScriptGroup'/>"
594 " <menuitem action='AddScript'/>"
595 " <menuitem action='EditScript'/>"
596 " <separator/>"
597 " <menuitem action='RemoveScript'/>"
598 " </popup>"
599 "</ui>";
600 uiManager->add_ui_from_string(ui_info);
601
602 popup_menu = dynamic_cast<Gtk::Menu*>(uiManager->get_widget("/PopupMenu"));
603
604 // Set tooltips for menu items (for some reason, setting a tooltip on the
605 // respective Gtk::Action objects above will simply be ignored, no matter
606 // if using Gtk::Action::set_tooltip() or passing the tooltip string on
607 // Gtk::Action::create()).
608 {
609 Gtk::MenuItem* item = dynamic_cast<Gtk::MenuItem*>(
610 uiManager->get_widget("/MenuBar/MenuEdit/CopySampleUnity"));
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 unity note setting will be altered by this action."));
612 }
613 {
614 Gtk::MenuItem* item = dynamic_cast<Gtk::MenuItem*>(
615 uiManager->get_widget("/MenuBar/MenuEdit/CopySampleTune"));
616 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."));
617 }
618 {
619 Gtk::MenuItem* item = dynamic_cast<Gtk::MenuItem*>(
620 uiManager->get_widget("/MenuBar/MenuEdit/CopySampleLoop"));
621 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."));
622 }
623 {
624 Gtk::MenuItem* item = dynamic_cast<Gtk::MenuItem*>(
625 uiManager->get_widget("/MenuBar/MenuSettings/WarnUserOnExtensions"));
626 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."));
627 }
628 {
629 Gtk::MenuItem* item = dynamic_cast<Gtk::MenuItem*>(
630 uiManager->get_widget("/MenuBar/MenuSettings/SyncSamplerInstrumentSelection"));
631 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)."));
632 }
633 {
634 Gtk::MenuItem* item = dynamic_cast<Gtk::MenuItem*>(
635 uiManager->get_widget("/MenuBar/MenuSettings/MoveRootNoteWithRegionMoved"));
636 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."));
637 }
638 {
639 Gtk::MenuItem* item = dynamic_cast<Gtk::MenuItem*>(
640 uiManager->get_widget("/MenuBar/MenuSample/RemoveUnusedSamples"));
641 item->set_tooltip_text(_("Removes all samples that are not referenced by any instrument (i.e. red ones)."));
642 // copy tooltip to popup menu
643 Gtk::MenuItem* item2 = dynamic_cast<Gtk::MenuItem*>(
644 uiManager->get_widget("/SamplePopupMenu/RemoveUnusedSamples"));
645 item2->set_tooltip_text(item->get_tooltip_text());
646 }
647 {
648 Gtk::MenuItem* item = dynamic_cast<Gtk::MenuItem*>(
649 uiManager->get_widget("/MenuBar/MenuView/RefreshAll"));
650 item->set_tooltip_text(_("Reloads the currently open gig file and updates the entire graphical user interface."));
651 }
652 {
653 Gtk::MenuItem* item = dynamic_cast<Gtk::MenuItem*>(
654 uiManager->get_widget("/MenuBar/MenuView/AutoRestoreWinDim"));
655 item->set_tooltip_text(_("If checked, size and position of all windows will be saved and automatically restored next time."));
656 }
657 {
658 Gtk::MenuItem* item = dynamic_cast<Gtk::MenuItem*>(
659 uiManager->get_widget("/MenuBar/MenuTools/CombineInstruments"));
660 item->set_tooltip_text(_("Create combi sounds out of individual sounds of this .gig file."));
661 }
662 {
663 Gtk::MenuItem* item = dynamic_cast<Gtk::MenuItem*>(
664 uiManager->get_widget("/MenuBar/MenuTools/MergeFiles"));
665 item->set_tooltip_text(_("Add instruments and samples of other .gig files to this .gig file."));
666 }
667
668
669 instrument_menu = static_cast<Gtk::MenuItem*>(
670 uiManager->get_widget("/MenuBar/MenuInstrument/AllInstruments"))->get_submenu();
671
672 assign_scripts_menu = static_cast<Gtk::MenuItem*>(
673 uiManager->get_widget("/MenuBar/MenuInstrument/AssignScripts"))->get_submenu();
674
675 Gtk::Widget* menuBar = uiManager->get_widget("/MenuBar");
676 m_VBox.pack_start(*menuBar, Gtk::PACK_SHRINK);
677 m_VBox.pack_start(m_HPaned);
678 m_VBox.pack_start(m_RegionChooser, Gtk::PACK_SHRINK);
679 m_VBox.pack_start(m_RegionChooser.m_VirtKeybPropsBox, Gtk::PACK_SHRINK);
680 m_VBox.pack_start(m_DimRegionChooser, Gtk::PACK_SHRINK);
681 m_VBox.pack_start(m_StatusBar, Gtk::PACK_SHRINK);
682
683 set_file_is_shared(false);
684
685 // Status Bar:
686 m_StatusBar.pack_start(m_AttachedStateLabel, Gtk::PACK_SHRINK);
687 m_StatusBar.pack_start(m_AttachedStateImage, Gtk::PACK_SHRINK);
688 m_StatusBar.show();
689
690 m_RegionChooser.signal_region_selected().connect(
691 sigc::mem_fun(*this, &MainWindow::region_changed) );
692 m_DimRegionChooser.signal_dimregion_selected().connect(
693 sigc::mem_fun(*this, &MainWindow::dimreg_changed) );
694
695
696 // Create the Tree model:
697 m_refTreeModel = Gtk::ListStore::create(m_Columns);
698 m_refTreeModelFilter = Gtk::TreeModelFilter::create(m_refTreeModel);
699 m_refTreeModelFilter->set_visible_func(
700 sigc::mem_fun(*this, &MainWindow::instrument_row_visible)
701 );
702 m_TreeView.set_model(m_refTreeModelFilter);
703
704 m_TreeView.get_selection()->set_mode(Gtk::SELECTION_MULTIPLE);
705 m_TreeView.set_tooltip_text(_("Right click here for actions on instruments & MIDI Rules. Drag & drop to change the order of instruments."));
706 instrument_name_connection = m_refTreeModel->signal_row_changed().connect(
707 sigc::mem_fun(*this, &MainWindow::instrument_name_changed)
708 );
709
710 // Add the TreeView's view columns:
711 m_TreeView.append_column(_("Nr"), m_Columns.m_col_nr);
712 m_TreeView.append_column_editable(_("Instrument"), m_Columns.m_col_name);
713 m_TreeView.append_column(_("Scripts"), m_Columns.m_col_scripts);
714 m_TreeView.set_headers_visible(true);
715
716 // establish drag&drop within the instrument tree view, allowing to reorder
717 // the sequence of instruments within the gig file
718 {
719 std::vector<Gtk::TargetEntry> drag_target_instrument;
720 drag_target_instrument.push_back(Gtk::TargetEntry("gig::Instrument"));
721 m_TreeView.drag_source_set(drag_target_instrument);
722 m_TreeView.drag_dest_set(drag_target_instrument);
723 m_TreeView.signal_drag_begin().connect(
724 sigc::mem_fun(*this, &MainWindow::on_instruments_treeview_drag_begin)
725 );
726 m_TreeView.signal_drag_data_get().connect(
727 sigc::mem_fun(*this, &MainWindow::on_instruments_treeview_drag_data_get)
728 );
729 m_TreeView.signal_drag_data_received().connect(
730 sigc::mem_fun(*this, &MainWindow::on_instruments_treeview_drop_drag_data_received)
731 );
732 }
733
734 // create samples treeview (including its data model)
735 m_refSamplesTreeModel = SamplesTreeStore::create(m_SamplesModel);
736 m_TreeViewSamples.set_model(m_refSamplesTreeModel);
737 m_TreeViewSamples.get_selection()->set_mode(Gtk::SELECTION_MULTIPLE);
738 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."));
739 // m_TreeViewSamples.set_reorderable();
740 m_TreeViewSamples.append_column_editable(_("Name"), m_SamplesModel.m_col_name);
741 m_TreeViewSamples.append_column(_("Referenced"), m_SamplesModel.m_col_refcount);
742 {
743 Gtk::TreeViewColumn* column = m_TreeViewSamples.get_column(0);
744 Gtk::CellRendererText* cellrenderer =
745 dynamic_cast<Gtk::CellRendererText*>(column->get_first_cell());
746 column->add_attribute(
747 cellrenderer->property_foreground(), m_SamplesModel.m_color
748 );
749 }
750 {
751 Gtk::TreeViewColumn* column = m_TreeViewSamples.get_column(1);
752 Gtk::CellRendererText* cellrenderer =
753 dynamic_cast<Gtk::CellRendererText*>(column->get_first_cell());
754 column->add_attribute(
755 cellrenderer->property_foreground(), m_SamplesModel.m_color
756 );
757 }
758 m_TreeViewSamples.set_headers_visible(true);
759 m_TreeViewSamples.signal_button_press_event().connect_notify(
760 sigc::mem_fun(*this, &MainWindow::on_sample_treeview_button_release)
761 );
762 m_refSamplesTreeModel->signal_row_changed().connect(
763 sigc::mem_fun(*this, &MainWindow::sample_name_changed)
764 );
765
766 // create scripts treeview (including its data model)
767 m_refScriptsTreeModel = ScriptsTreeStore::create(m_ScriptsModel);
768 m_TreeViewScripts.set_model(m_refScriptsTreeModel);
769 m_TreeViewScripts.set_tooltip_text(_(
770 "Use CTRL + double click for editing a script."
771 "\n\n"
772 "Note: instrument scripts are a LinuxSampler extension of the gig "
773 "format. This feature will not work with the GigaStudio software!"
774 ));
775 // m_TreeViewScripts.set_reorderable();
776 m_TreeViewScripts.append_column_editable("Samples", m_ScriptsModel.m_col_name);
777 m_TreeViewScripts.set_headers_visible(false);
778 m_TreeViewScripts.signal_button_press_event().connect_notify(
779 sigc::mem_fun(*this, &MainWindow::on_script_treeview_button_release)
780 );
781 //FIXME: why the heck does this double click signal_row_activated() only fire while CTRL key is pressed ?
782 m_TreeViewScripts.signal_row_activated().connect(
783 sigc::mem_fun(*this, &MainWindow::script_double_clicked)
784 );
785 m_refScriptsTreeModel->signal_row_changed().connect(
786 sigc::mem_fun(*this, &MainWindow::script_name_changed)
787 );
788
789 // establish drag&drop between scripts tree view and ScriptSlots window
790 std::vector<Gtk::TargetEntry> drag_target_gig_script;
791 drag_target_gig_script.push_back(Gtk::TargetEntry("gig::Script"));
792 m_TreeViewScripts.drag_source_set(drag_target_gig_script);
793 m_TreeViewScripts.signal_drag_begin().connect(
794 sigc::mem_fun(*this, &MainWindow::on_scripts_treeview_drag_begin)
795 );
796 m_TreeViewScripts.signal_drag_data_get().connect(
797 sigc::mem_fun(*this, &MainWindow::on_scripts_treeview_drag_data_get)
798 );
799
800 // establish drag&drop between samples tree view and dimension region 'Sample' text entry
801 std::vector<Gtk::TargetEntry> drag_target_gig_sample;
802 drag_target_gig_sample.push_back(Gtk::TargetEntry("gig::Sample"));
803 m_TreeViewSamples.drag_source_set(drag_target_gig_sample);
804 m_TreeViewSamples.signal_drag_begin().connect(
805 sigc::mem_fun(*this, &MainWindow::on_sample_treeview_drag_begin)
806 );
807 m_TreeViewSamples.signal_drag_data_get().connect(
808 sigc::mem_fun(*this, &MainWindow::on_sample_treeview_drag_data_get)
809 );
810 dimreg_edit.wSample->drag_dest_set(drag_target_gig_sample);
811 dimreg_edit.wSample->signal_drag_data_received().connect(
812 sigc::mem_fun(*this, &MainWindow::on_sample_label_drop_drag_data_received)
813 );
814 dimreg_edit.signal_dimreg_changed().connect(
815 sigc::hide(sigc::mem_fun(*this, &MainWindow::file_changed)));
816 m_RegionChooser.signal_instrument_changed().connect(
817 sigc::mem_fun(*this, &MainWindow::file_changed));
818 m_RegionChooser.signal_instrument_changed().connect(
819 sigc::mem_fun(*this, &MainWindow::region_changed));
820 m_DimRegionChooser.signal_region_changed().connect(
821 sigc::mem_fun(*this, &MainWindow::file_changed));
822 instrumentProps.signal_changed().connect(
823 sigc::mem_fun(*this, &MainWindow::file_changed));
824 propDialog.signal_changed().connect(
825 sigc::mem_fun(*this, &MainWindow::file_changed));
826 midiRules.signal_changed().connect(
827 sigc::mem_fun(*this, &MainWindow::file_changed));
828
829 dimreg_edit.signal_dimreg_to_be_changed().connect(
830 dimreg_to_be_changed_signal.make_slot());
831 dimreg_edit.signal_dimreg_changed().connect(
832 dimreg_changed_signal.make_slot());
833 dimreg_edit.signal_sample_ref_changed().connect(
834 sample_ref_changed_signal.make_slot());
835 sample_ref_changed_signal.connect(
836 sigc::mem_fun(*this, &MainWindow::on_sample_ref_changed)
837 );
838 samples_to_be_removed_signal.connect(
839 sigc::mem_fun(*this, &MainWindow::on_samples_to_be_removed)
840 );
841
842 dimreg_edit.signal_select_sample().connect(
843 sigc::mem_fun(*this, &MainWindow::select_sample)
844 );
845
846 m_RegionChooser.signal_instrument_struct_to_be_changed().connect(
847 sigc::hide(
848 sigc::bind(
849 file_structure_to_be_changed_signal.make_slot(),
850 sigc::ref(this->file)
851 )
852 )
853 );
854 m_RegionChooser.signal_instrument_struct_changed().connect(
855 sigc::hide(
856 sigc::bind(
857 file_structure_changed_signal.make_slot(),
858 sigc::ref(this->file)
859 )
860 )
861 );
862 m_RegionChooser.signal_region_to_be_changed().connect(
863 region_to_be_changed_signal.make_slot());
864 m_RegionChooser.signal_region_changed_signal().connect(
865 region_changed_signal.make_slot());
866
867 note_on_signal.connect(
868 sigc::mem_fun(m_RegionChooser, &RegionChooser::on_note_on_event));
869 note_off_signal.connect(
870 sigc::mem_fun(m_RegionChooser, &RegionChooser::on_note_off_event));
871
872 dimreg_all_regions.signal_toggled().connect(
873 sigc::mem_fun(*this, &MainWindow::update_dimregs));
874 dimreg_all_dimregs.signal_toggled().connect(
875 sigc::mem_fun(*this, &MainWindow::dimreg_all_dimregs_toggled));
876 dimreg_stereo.signal_toggled().connect(
877 sigc::mem_fun(*this, &MainWindow::update_dimregs));
878
879 m_searchText.signal_changed().connect(
880 sigc::mem_fun(m_refTreeModelFilter.operator->(), &Gtk::TreeModelFilter::refilter)
881 );
882
883 file = 0;
884 file_is_changed = false;
885
886 show_all_children();
887
888 // start with a new gig file by default
889 on_action_file_new();
890
891 m_TreeViewNotebook.signal_switch_page().connect(
892 sigc::mem_fun(*this, &MainWindow::on_notebook_tab_switched)
893 );
894
895 // select 'Instruments' tab by default
896 // (gtk allows this only if the tab childs are visible, thats why it's here)
897 m_TreeViewNotebook.set_current_page(1);
898
899 Gtk::Clipboard::get()->signal_owner_change().connect(
900 sigc::mem_fun(*this, &MainWindow::on_clipboard_owner_change)
901 );
902 updateClipboardPasteAvailable();
903 updateClipboardCopyAvailable();
904
905 // setup macros and their keyboard accelerators
906 {
907 Gtk::Menu* menuMacro = dynamic_cast<Gtk::MenuItem*>(
908 uiManager->get_widget("/MenuBar/MenuMacro")
909 )->get_submenu();
910
911 const Gdk::ModifierType noModifier = (Gdk::ModifierType)0;
912 Gtk::AccelMap::add_entry("<Macros>/macro_0", GDK_KEY_F1, noModifier);
913 Gtk::AccelMap::add_entry("<Macros>/macro_1", GDK_KEY_F2, noModifier);
914 Gtk::AccelMap::add_entry("<Macros>/macro_2", GDK_KEY_F3, noModifier);
915 Gtk::AccelMap::add_entry("<Macros>/macro_3", GDK_KEY_F4, noModifier);
916 Gtk::AccelMap::add_entry("<Macros>/macro_4", GDK_KEY_F5, noModifier);
917 Gtk::AccelMap::add_entry("<Macros>/macro_5", GDK_KEY_F6, noModifier);
918 Gtk::AccelMap::add_entry("<Macros>/macro_6", GDK_KEY_F7, noModifier);
919 Gtk::AccelMap::add_entry("<Macros>/macro_7", GDK_KEY_F8, noModifier);
920 Gtk::AccelMap::add_entry("<Macros>/macro_8", GDK_KEY_F9, noModifier);
921 Gtk::AccelMap::add_entry("<Macros>/macro_9", GDK_KEY_F10, noModifier);
922 Gtk::AccelMap::add_entry("<Macros>/macro_10", GDK_KEY_F11, noModifier);
923 Gtk::AccelMap::add_entry("<Macros>/macro_11", GDK_KEY_F12, noModifier);
924 Gtk::AccelMap::add_entry("<Macros>/SetupMacros", 'm', primaryModifierKey);
925
926 Glib::RefPtr<Gtk::AccelGroup> accelGroup = this->get_accel_group();
927 menuMacro->set_accel_group(accelGroup);
928
929 updateMacroMenu();
930 }
931
932 // setup "Assign Scripts" keyboard accelerators
933 {
934 Gtk::AccelMap::add_entry("<Scripts>/script_0", GDK_KEY_F1, Gdk::SHIFT_MASK);
935 Gtk::AccelMap::add_entry("<Scripts>/script_1", GDK_KEY_F2, Gdk::SHIFT_MASK);
936 Gtk::AccelMap::add_entry("<Scripts>/script_2", GDK_KEY_F3, Gdk::SHIFT_MASK);
937 Gtk::AccelMap::add_entry("<Scripts>/script_3", GDK_KEY_F4, Gdk::SHIFT_MASK);
938 Gtk::AccelMap::add_entry("<Scripts>/script_4", GDK_KEY_F5, Gdk::SHIFT_MASK);
939 Gtk::AccelMap::add_entry("<Scripts>/script_5", GDK_KEY_F6, Gdk::SHIFT_MASK);
940 Gtk::AccelMap::add_entry("<Scripts>/script_6", GDK_KEY_F7, Gdk::SHIFT_MASK);
941 Gtk::AccelMap::add_entry("<Scripts>/script_7", GDK_KEY_F8, Gdk::SHIFT_MASK);
942 Gtk::AccelMap::add_entry("<Scripts>/script_8", GDK_KEY_F9, Gdk::SHIFT_MASK);
943 Gtk::AccelMap::add_entry("<Scripts>/script_9", GDK_KEY_F10, Gdk::SHIFT_MASK);
944 Gtk::AccelMap::add_entry("<Scripts>/script_10", GDK_KEY_F11, Gdk::SHIFT_MASK);
945 Gtk::AccelMap::add_entry("<Scripts>/script_11", GDK_KEY_F12, Gdk::SHIFT_MASK);
946
947 Glib::RefPtr<Gtk::AccelGroup> accelGroup = this->get_accel_group();
948 assign_scripts_menu->set_accel_group(accelGroup);
949 }
950
951 Glib::signal_idle().connect_once(
952 sigc::mem_fun(*this, &MainWindow::bringToFront),
953 200
954 );
955 }
956
957 MainWindow::~MainWindow()
958 {
959 }
960
961 void MainWindow::bringToFront() {
962 #if defined(__APPLE__)
963 macRaiseAppWindow();
964 #endif
965 raise();
966 present();
967 }
968
969 void MainWindow::updateMacroMenu() {
970 Gtk::Menu* menuMacro = dynamic_cast<Gtk::MenuItem*>(
971 uiManager->get_widget("/MenuBar/MenuMacro")
972 )->get_submenu();
973
974 // remove all entries from "Macro" menu
975 {
976 const std::vector<Gtk::Widget*> children = menuMacro->get_children();
977 for (int i = 0; i < children.size(); ++i) {
978 Gtk::Widget* child = children[i];
979 menuMacro->remove(*child);
980 delete child;
981 }
982 }
983
984 // (re)load all macros from config file
985 try {
986 Settings::singleton()->loadMacros(m_macros);
987 } catch (Serialization::Exception e) {
988 std::cerr << "Exception while loading macros: " << e.Message << std::endl;
989 } catch (...) {
990 std::cerr << "Unknown exception while loading macros!" << std::endl;
991 }
992
993 // add all configured macros as menu items to the "Macro" menu
994 for (int iMacro = 0; iMacro < m_macros.size(); ++iMacro) {
995 const Serialization::Archive& macro = m_macros[iMacro];
996 std::string name =
997 macro.name().empty() ?
998 (std::string(_("Unnamed Macro")) + " " + ToString(iMacro+1)) : macro.name();
999 Gtk::MenuItem* item = new Gtk::MenuItem(name);
1000 item->signal_activate().connect(
1001 sigc::bind(
1002 sigc::mem_fun(*this, &MainWindow::onMacroSelected), iMacro
1003 )
1004 );
1005 menuMacro->append(*item);
1006 item->set_accel_path("<Macros>/macro_" + ToString(iMacro));
1007 Glib::ustring comment = macro.comment();
1008 if (!comment.empty())
1009 item->set_tooltip_text(comment);
1010 }
1011 // if there are no macros configured at all, then show a dummy entry instead
1012 if (m_macros.empty()) {
1013 Gtk::MenuItem* item = new Gtk::MenuItem(_("No Macros"));
1014 item->set_sensitive(false);
1015 menuMacro->append(*item);
1016 }
1017
1018 // add separator line to menu
1019 menuMacro->append(*new Gtk::SeparatorMenuItem);
1020
1021 {
1022 Gtk::MenuItem* item = new Gtk::MenuItem(_("Setup Macros ..."));
1023 item->signal_activate().connect(
1024 sigc::mem_fun(*this, &MainWindow::setupMacros)
1025 );
1026 menuMacro->append(*item);
1027 item->set_accel_path("<Macros>/SetupMacros");
1028 }
1029
1030 menuMacro->show_all_children();
1031 }
1032
1033 void MainWindow::onMacroSelected(int iMacro) {
1034 printf("onMacroSelected(%d)\n", iMacro);
1035 if (iMacro < 0 || iMacro >= m_macros.size()) return;
1036 Glib::ustring errorText;
1037 try {
1038 applyMacro(m_macros[iMacro]);
1039 } catch (Serialization::Exception e) {
1040 errorText = e.Message;
1041 } catch (...) {
1042 errorText = _("Unknown exception while applying macro");
1043 }
1044 if (!errorText.empty()) {
1045 Glib::ustring txt = _("Applying macro failed:\n") + errorText;
1046 Gtk::MessageDialog msg(*this, txt, false, Gtk::MESSAGE_ERROR);
1047 msg.run();
1048 }
1049 }
1050
1051 void MainWindow::setupMacros() {
1052 MacrosSetup* setup = new MacrosSetup();
1053 gig::DimensionRegion* pDimRgn = m_DimRegionChooser.get_main_dimregion();
1054 setup->setMacros(m_macros, &m_serializationArchive, pDimRgn);
1055 setup->signal_macros_changed().connect(
1056 sigc::mem_fun(*this, &MainWindow::onMacrosSetupChanged)
1057 );
1058 setup->show();
1059 }
1060
1061 void MainWindow::onMacrosSetupChanged(const std::vector<Serialization::Archive>& macros) {
1062 m_macros = macros;
1063 Settings::singleton()->saveMacros(m_macros);
1064 updateMacroMenu();
1065 }
1066
1067 //NOTE: the actual signal's first argument for argument 'page' is on some gtkmm version GtkNotebookPage* and on some Gtk::Widget*. Since we don't need that argument, it is simply void* here for now.
1068 void MainWindow::on_notebook_tab_switched(void* page, guint page_num) {
1069 bool isInstrumentsPage = (page_num == 1);
1070 // so far we only support filtering for the instruments list, so hide the
1071 // filter text entry field if another tab is selected
1072 m_searchField.set_visible(isInstrumentsPage);
1073 }
1074
1075 bool MainWindow::on_delete_event(GdkEventAny* event)
1076 {
1077 return !file_is_shared && file_is_changed && !close_confirmation_dialog();
1078 }
1079
1080 void MainWindow::on_action_quit()
1081 {
1082 if (!file_is_shared && file_is_changed && !close_confirmation_dialog()) return;
1083 hide();
1084 }
1085
1086 void MainWindow::region_changed()
1087 {
1088 m_DimRegionChooser.set_region(m_RegionChooser.get_region());
1089 }
1090
1091 gig::Instrument* MainWindow::get_instrument()
1092 {
1093 gig::Instrument* instrument = 0;
1094 std::vector<Gtk::TreeModel::Path> rows = m_TreeView.get_selection()->get_selected_rows();
1095 if (rows.empty()) return NULL;
1096 Gtk::TreeModel::const_iterator it = m_refTreeModel->get_iter(rows[0]);
1097 if (it) {
1098 Gtk::TreeModel::Row row = *it;
1099 instrument = row[m_Columns.m_col_instr];
1100 }
1101 return instrument;
1102 }
1103
1104 void MainWindow::add_region_to_dimregs(gig::Region* region, bool stereo, bool all_dimregs)
1105 {
1106 if (all_dimregs) {
1107 for (int i = 0 ; i < region->DimensionRegions ; i++) {
1108 if (region->pDimensionRegions[i]) {
1109 dimreg_edit.dimregs.insert(region->pDimensionRegions[i]);
1110 }
1111 }
1112 } else {
1113 m_DimRegionChooser.get_dimregions(region, stereo, dimreg_edit.dimregs);
1114 }
1115 }
1116
1117 void MainWindow::update_dimregs()
1118 {
1119 dimreg_edit.dimregs.clear();
1120 bool all_regions = dimreg_all_regions.get_active();
1121 bool stereo = dimreg_stereo.get_active();
1122 bool all_dimregs = dimreg_all_dimregs.get_active();
1123
1124 if (all_regions) {
1125 gig::Instrument* instrument = get_instrument();
1126 if (instrument) {
1127 for (gig::Region* region = instrument->GetFirstRegion() ;
1128 region ;
1129 region = instrument->GetNextRegion()) {
1130 add_region_to_dimregs(region, stereo, all_dimregs);
1131 }
1132 }
1133 } else {
1134 gig::Region* region = m_RegionChooser.get_region();
1135 if (region) {
1136 add_region_to_dimregs(region, stereo, all_dimregs);
1137 }
1138 }
1139
1140 m_RegionChooser.setModifyAllRegions(all_regions);
1141 m_DimRegionChooser.setModifyAllRegions(all_regions);
1142 m_DimRegionChooser.setModifyAllDimensionRegions(all_dimregs);
1143 m_DimRegionChooser.setModifyBothChannels(stereo);
1144
1145 updateClipboardCopyAvailable();
1146 }
1147
1148 void MainWindow::dimreg_all_dimregs_toggled()
1149 {
1150 dimreg_stereo.set_sensitive(!dimreg_all_dimregs.get_active());
1151 update_dimregs();
1152 }
1153
1154 void MainWindow::dimreg_changed()
1155 {
1156 update_dimregs();
1157 dimreg_edit.set_dim_region(m_DimRegionChooser.get_main_dimregion());
1158 }
1159
1160 void MainWindow::on_sel_change()
1161 {
1162 // select item in instrument menu
1163 std::vector<Gtk::TreeModel::Path> rows = m_TreeView.get_selection()->get_selected_rows();
1164 if (!rows.empty()) {
1165 Gtk::TreeModel::iterator it = m_refTreeModel->get_iter(rows[0]);
1166 if (it) {
1167 Gtk::TreePath path(it);
1168 int index = path[0];
1169 const std::vector<Gtk::Widget*> children =
1170 instrument_menu->get_children();
1171 static_cast<Gtk::RadioMenuItem*>(children[index])->set_active();
1172 }
1173 }
1174
1175 updateScriptListOfMenu();
1176
1177 m_RegionChooser.set_instrument(get_instrument());
1178
1179 if (Settings::singleton()->syncSamplerInstrumentSelection) {
1180 switch_sampler_instrument_signal.emit(get_instrument());
1181 }
1182 }
1183
1184 void loader_progress_callback(gig::progress_t* progress)
1185 {
1186 Loader* loader = static_cast<Loader*>(progress->custom);
1187 loader->progress_callback(progress->factor);
1188 }
1189
1190 void Loader::progress_callback(float fraction)
1191 {
1192 {
1193 Glib::Threads::Mutex::Lock lock(progressMutex);
1194 progress = fraction;
1195 }
1196 progress_dispatcher();
1197 }
1198
1199 #if defined(WIN32) && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 2))
1200 // make sure stack is 16-byte aligned for SSE instructions
1201 __attribute__((force_align_arg_pointer))
1202 #endif
1203 void Loader::thread_function()
1204 {
1205 printf("thread_function self=%p\n",
1206 static_cast<void*>(Glib::Threads::Thread::self()));
1207 printf("Start %s\n", filename.c_str());
1208 try {
1209 RIFF::File* riff = new RIFF::File(filename);
1210 gig = new gig::File(riff);
1211 gig::progress_t progress;
1212 progress.callback = loader_progress_callback;
1213 progress.custom = this;
1214
1215 gig->GetInstrument(0, &progress);
1216 printf("End\n");
1217 finished_dispatcher();
1218 } catch (RIFF::Exception e) {
1219 error_message = e.Message;
1220 error_dispatcher.emit();
1221 } catch (...) {
1222 error_message = _("Unknown exception occurred");
1223 error_dispatcher.emit();
1224 }
1225 }
1226
1227 Loader::Loader(const char* filename)
1228 : filename(filename), gig(0), thread(0), progress(0.f)
1229 {
1230 }
1231
1232 void Loader::launch()
1233 {
1234 #ifdef OLD_THREADS
1235 thread = Glib::Thread::create(sigc::mem_fun(*this, &Loader::thread_function), true);
1236 #else
1237 thread = Glib::Threads::Thread::create(sigc::mem_fun(*this, &Loader::thread_function));
1238 #endif
1239 printf("launch thread=%p\n", static_cast<void*>(thread));
1240 }
1241
1242 float Loader::get_progress()
1243 {
1244 float res;
1245 {
1246 Glib::Threads::Mutex::Lock lock(progressMutex);
1247 res = progress;
1248 }
1249 return res;
1250 }
1251
1252 Glib::Dispatcher& Loader::signal_progress()
1253 {
1254 return progress_dispatcher;
1255 }
1256
1257 Glib::Dispatcher& Loader::signal_finished()
1258 {
1259 return finished_dispatcher;
1260 }
1261
1262 Glib::Dispatcher& Loader::signal_error()
1263 {
1264 return error_dispatcher;
1265 }
1266
1267 void saver_progress_callback(gig::progress_t* progress)
1268 {
1269 Saver* saver = static_cast<Saver*>(progress->custom);
1270 saver->progress_callback(progress->factor);
1271 }
1272
1273 void Saver::progress_callback(float fraction)
1274 {
1275 {
1276 Glib::Threads::Mutex::Lock lock(progressMutex);
1277 progress = fraction;
1278 }
1279 progress_dispatcher.emit();
1280 }
1281
1282 #if defined(WIN32) && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 2))
1283 // make sure stack is 16-byte aligned for SSE instructions
1284 __attribute__((force_align_arg_pointer))
1285 #endif
1286 void Saver::thread_function()
1287 {
1288 printf("thread_function self=%p\n",
1289 static_cast<void*>(Glib::Threads::Thread::self()));
1290 printf("Start %s\n", filename.c_str());
1291 try {
1292 gig::progress_t progress;
1293 progress.callback = saver_progress_callback;
1294 progress.custom = this;
1295
1296 // if no filename was provided, that means "save", if filename was provided means "save as"
1297 if (filename.empty()) {
1298 if (!Settings::singleton()->saveWithTemporaryFile) {
1299 // save directly over the existing .gig file
1300 // (requires less disk space than solution below
1301 // but may be slower)
1302 gig->Save(&progress);
1303 } else {
1304 // save the file as separate temporary file first,
1305 // then move the saved file over the old file
1306 // (may result in performance speedup during save)
1307 gig::String tmpname = filename + ".TMP";
1308 gig->Save(tmpname, &progress);
1309 #if defined(WIN32)
1310 if (!DeleteFile(filename.c_str())) {
1311 throw RIFF::Exception("Could not replace original file with temporary file (unable to remove original file).");
1312 }
1313 #else // POSIX ...
1314 if (unlink(filename.c_str())) {
1315 throw RIFF::Exception("Could not replace original file with temporary file (unable to remove original file): " + gig::String(strerror(errno)));
1316 }
1317 #endif
1318 if (rename(tmpname.c_str(), filename.c_str())) {
1319 #if defined(WIN32)
1320 throw RIFF::Exception("Could not replace original file with temporary file (unable to rename temp file).");
1321 #else
1322 throw RIFF::Exception("Could not replace original file with temporary file (unable to rename temp file): " + gig::String(strerror(errno)));
1323 #endif
1324 }
1325 }
1326 } else {
1327 gig->Save(filename, &progress);
1328 }
1329
1330 printf("End\n");
1331 finished_dispatcher.emit();
1332 } catch (RIFF::Exception e) {
1333 error_message = e.Message;
1334 error_dispatcher.emit();
1335 } catch (...) {
1336 error_message = _("Unknown exception occurred");
1337 error_dispatcher.emit();
1338 }
1339 }
1340
1341 Saver::Saver(gig::File* file, Glib::ustring filename)
1342 : gig(file), filename(filename), thread(0), progress(0.f)
1343 {
1344 }
1345
1346 void Saver::launch()
1347 {
1348 #ifdef OLD_THREADS
1349 thread = Glib::Thread::create(sigc::mem_fun(*this, &Saver::thread_function), true);
1350 #else
1351 thread = Glib::Threads::Thread::create(sigc::mem_fun(*this, &Saver::thread_function));
1352 #endif
1353 printf("launch thread=%p\n", static_cast<void*>(thread));
1354 }
1355
1356 float Saver::get_progress()
1357 {
1358 float res;
1359 {
1360 Glib::Threads::Mutex::Lock lock(progressMutex);
1361 res = progress;
1362 }
1363 return res;
1364 }
1365
1366 Glib::Dispatcher& Saver::signal_progress()
1367 {
1368 return progress_dispatcher;
1369 }
1370
1371 Glib::Dispatcher& Saver::signal_finished()
1372 {
1373 return finished_dispatcher;
1374 }
1375
1376 Glib::Dispatcher& Saver::signal_error()
1377 {
1378 return error_dispatcher;
1379 }
1380
1381 ProgressDialog::ProgressDialog(const Glib::ustring& title, Gtk::Window& parent)
1382 : Gtk::Dialog(title, parent, true)
1383 {
1384 get_vbox()->pack_start(progressBar);
1385 show_all_children();
1386 resize(600,50);
1387 }
1388
1389 // Clear all GUI elements / controls. This method is typically called
1390 // before a new .gig file is to be created or to be loaded.
1391 void MainWindow::__clear() {
1392 // forget all samples that ought to be imported
1393 m_SampleImportQueue.clear();
1394 // clear the samples and instruments tree views
1395 m_refTreeModel->clear();
1396 m_refSamplesTreeModel->clear();
1397 m_refScriptsTreeModel->clear();
1398 // remove all entries from "Instrument" menu
1399 while (!instrument_menu->get_children().empty()) {
1400 remove_instrument_from_menu(0);
1401 }
1402 // free libgig's gig::File instance
1403 if (file && !file_is_shared) delete file;
1404 file = NULL;
1405 set_file_is_shared(false);
1406 }
1407
1408 void MainWindow::__refreshEntireGUI() {
1409 // clear the samples and instruments tree views
1410 m_refTreeModel->clear();
1411 m_refSamplesTreeModel->clear();
1412 m_refScriptsTreeModel->clear();
1413 // remove all entries from "Instrument" menu
1414 while (!instrument_menu->get_children().empty()) {
1415 remove_instrument_from_menu(0);
1416 }
1417
1418 if (!this->file) return;
1419
1420 load_gig(
1421 this->file, this->file->pInfo->Name.c_str(), this->file_is_shared
1422 );
1423 }
1424
1425 void MainWindow::on_action_file_new()
1426 {
1427 if (!file_is_shared && file_is_changed && !close_confirmation_dialog()) return;
1428
1429 if (file_is_shared && !leaving_shared_mode_dialog()) return;
1430
1431 // clear all GUI elements
1432 __clear();
1433 // create a new .gig file (virtually yet)
1434 gig::File* pFile = new gig::File;
1435 // already add one new instrument by default
1436 gig::Instrument* pInstrument = pFile->AddInstrument();
1437 pInstrument->pInfo->Name = gig_from_utf8(_("Unnamed Instrument"));
1438 // update GUI with that new gig::File
1439 load_gig(pFile, 0 /*no file name yet*/);
1440 }
1441
1442 bool MainWindow::close_confirmation_dialog()
1443 {
1444 gchar* msg = g_strdup_printf(_("Save changes to \"%s\" before closing?"),
1445 Glib::filename_display_basename(filename).c_str());
1446 Gtk::MessageDialog dialog(*this, msg, false, Gtk::MESSAGE_WARNING, Gtk::BUTTONS_NONE);
1447 g_free(msg);
1448 dialog.set_secondary_text(_("If you close without saving, your changes will be lost."));
1449 dialog.add_button(_("Close _Without Saving"), Gtk::RESPONSE_NO);
1450 dialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
1451 dialog.add_button(file_has_name ? Gtk::Stock::SAVE : Gtk::Stock::SAVE_AS, Gtk::RESPONSE_YES);
1452 dialog.set_default_response(Gtk::RESPONSE_YES);
1453 int response = dialog.run();
1454 dialog.hide();
1455
1456 // user decided to exit app without saving
1457 if (response == Gtk::RESPONSE_NO) return true;
1458
1459 // user cancelled dialog, thus don't close app
1460 if (response == Gtk::RESPONSE_CANCEL) return false;
1461
1462 // TODO: the following return valid is disabled and hard coded instead for
1463 // now, due to the fact that saving with progress bar is now implemented
1464 // asynchronously, as a result the app does not close automatically anymore
1465 // after saving the file has completed
1466 //
1467 // if (response == Gtk::RESPONSE_YES) return file_save();
1468 // return response != Gtk::RESPONSE_CANCEL;
1469 //
1470 if (response == Gtk::RESPONSE_YES) file_save();
1471 return false; // always prevent closing the app for now (see comment above)
1472 }
1473
1474 bool MainWindow::leaving_shared_mode_dialog() {
1475 Glib::ustring msg = _("Detach from sampler and proceed working stand-alone?");
1476 Gtk::MessageDialog dialog(*this, msg, false, Gtk::MESSAGE_WARNING, Gtk::BUTTONS_NONE);
1477 dialog.set_secondary_text(
1478 _("If you proceed to work on another instrument file, it won't be "
1479 "used by the sampler until you tell the sampler explicitly to "
1480 "load it."));
1481 dialog.add_button(_("_Yes, Detach"), Gtk::RESPONSE_YES);
1482 dialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
1483 dialog.set_default_response(Gtk::RESPONSE_CANCEL);
1484 int response = dialog.run();
1485 dialog.hide();
1486 return response == Gtk::RESPONSE_YES;
1487 }
1488
1489 void MainWindow::on_action_file_open()
1490 {
1491 if (!file_is_shared && file_is_changed && !close_confirmation_dialog()) return;
1492
1493 if (file_is_shared && !leaving_shared_mode_dialog()) return;
1494
1495 Gtk::FileChooserDialog dialog(*this, _("Open file"));
1496 dialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
1497 dialog.add_button(Gtk::Stock::OPEN, Gtk::RESPONSE_OK);
1498 dialog.set_default_response(Gtk::RESPONSE_OK);
1499 #if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION < 90) || GTKMM_MAJOR_VERSION < 2
1500 Gtk::FileFilter filter;
1501 filter.add_pattern("*.gig");
1502 #else
1503 Glib::RefPtr<Gtk::FileFilter> filter = Gtk::FileFilter::create();
1504 filter->add_pattern("*.gig");
1505 #endif
1506 dialog.set_filter(filter);
1507 if (current_gig_dir != "") {
1508 dialog.set_current_folder(current_gig_dir);
1509 }
1510 if (dialog.run() == Gtk::RESPONSE_OK) {
1511 std::string filename = dialog.get_filename();
1512 printf("filename=%s\n", filename.c_str());
1513 printf("on_action_file_open self=%p\n",
1514 static_cast<void*>(Glib::Threads::Thread::self()));
1515 load_file(filename.c_str());
1516 current_gig_dir = Glib::path_get_dirname(filename);
1517 }
1518 }
1519
1520 void MainWindow::load_file(const char* name)
1521 {
1522 __clear();
1523
1524 progress_dialog = new ProgressDialog( //FIXME: memory leak!
1525 _("Loading") + Glib::ustring(" '") +
1526 Glib::filename_display_basename(name) + "' ...",
1527 *this
1528 );
1529 progress_dialog->show_all();
1530 loader = new Loader(name); //FIXME: memory leak!
1531 loader->signal_progress().connect(
1532 sigc::mem_fun(*this, &MainWindow::on_loader_progress));
1533 loader->signal_finished().connect(
1534 sigc::mem_fun(*this, &MainWindow::on_loader_finished));
1535 loader->signal_error().connect(
1536 sigc::mem_fun(*this, &MainWindow::on_loader_error));
1537 loader->launch();
1538 }
1539
1540 void MainWindow::load_instrument(gig::Instrument* instr) {
1541 if (!instr) {
1542 Glib::ustring txt = "Provided instrument is NULL!\n";
1543 Gtk::MessageDialog msg(*this, txt, false, Gtk::MESSAGE_ERROR);
1544 msg.run();
1545 Gtk::Main::quit();
1546 }
1547 // clear all GUI elements
1548 __clear();
1549 // load the instrument
1550 gig::File* pFile = (gig::File*) instr->GetParent();
1551 load_gig(pFile, 0 /*file name*/, true /*shared instrument*/);
1552 // automatically select the given instrument
1553 int i = 0;
1554 for (gig::Instrument* instrument = pFile->GetFirstInstrument(); instrument;
1555 instrument = pFile->GetNextInstrument(), ++i)
1556 {
1557 if (instrument == instr) {
1558 // select item in "instruments" tree view
1559 m_TreeView.get_selection()->select(Gtk::TreePath(ToString(i)));
1560 // make sure the selected item in the "instruments" tree view is
1561 // visible (scroll to it)
1562 m_TreeView.scroll_to_row(Gtk::TreePath(ToString(i)));
1563 // select item in instrument menu
1564 {
1565 const std::vector<Gtk::Widget*> children =
1566 instrument_menu->get_children();
1567 static_cast<Gtk::RadioMenuItem*>(children[i])->set_active();
1568 }
1569 // update region chooser and dimension region chooser
1570 m_RegionChooser.set_instrument(instr);
1571 break;
1572 }
1573 }
1574 }
1575
1576 void MainWindow::on_loader_progress()
1577 {
1578 progress_dialog->set_fraction(loader->get_progress());
1579 }
1580
1581 void MainWindow::on_loader_finished()
1582 {
1583 printf("Loader finished!\n");
1584 printf("on_loader_finished self=%p\n",
1585 static_cast<void*>(Glib::Threads::Thread::self()));
1586 load_gig(loader->gig, loader->filename.c_str());
1587 progress_dialog->hide();
1588 }
1589
1590 void MainWindow::on_loader_error()
1591 {
1592 Glib::ustring txt = _("Could not load file: ") + loader->error_message;
1593 Gtk::MessageDialog msg(*this, txt, false, Gtk::MESSAGE_ERROR);
1594 msg.run();
1595 progress_dialog->hide();
1596 }
1597
1598 void MainWindow::on_action_file_save()
1599 {
1600 file_save();
1601 }
1602
1603 bool MainWindow::check_if_savable()
1604 {
1605 if (!file) return false;
1606
1607 if (!file->GetFirstSample()) {
1608 Gtk::MessageDialog(*this, _("The file could not be saved "
1609 "because it contains no samples"),
1610 false, Gtk::MESSAGE_ERROR).run();
1611 return false;
1612 }
1613
1614 for (gig::Instrument* instrument = file->GetFirstInstrument() ; instrument ;
1615 instrument = file->GetNextInstrument()) {
1616 if (!instrument->GetFirstRegion()) {
1617 Gtk::MessageDialog(*this, _("The file could not be saved "
1618 "because there are instruments "
1619 "that have no regions"),
1620 false, Gtk::MESSAGE_ERROR).run();
1621 return false;
1622 }
1623 }
1624 return true;
1625 }
1626
1627 bool MainWindow::file_save()
1628 {
1629 if (!check_if_savable()) return false;
1630 if (!file_is_shared && !file_has_name) return file_save_as();
1631
1632 std::cout << "Saving file\n" << std::flush;
1633 file_structure_to_be_changed_signal.emit(this->file);
1634
1635 progress_dialog = new ProgressDialog( //FIXME: memory leak!
1636 _("Saving") + Glib::ustring(" '") +
1637 Glib::filename_display_basename(this->filename) + "' ...",
1638 *this
1639 );
1640 progress_dialog->show_all();
1641 saver = new Saver(this->file); //FIXME: memory leak!
1642 saver->signal_progress().connect(
1643 sigc::mem_fun(*this, &MainWindow::on_saver_progress));
1644 saver->signal_finished().connect(
1645 sigc::mem_fun(*this, &MainWindow::on_saver_finished));
1646 saver->signal_error().connect(
1647 sigc::mem_fun(*this, &MainWindow::on_saver_error));
1648 saver->launch();
1649
1650 return true;
1651 }
1652
1653 void MainWindow::on_saver_progress()
1654 {
1655 progress_dialog->set_fraction(saver->get_progress());
1656 }
1657
1658 void MainWindow::on_saver_error()
1659 {
1660 file_structure_changed_signal.emit(this->file);
1661 Glib::ustring txt = _("Could not save file: ") + saver->error_message;
1662 Gtk::MessageDialog msg(*this, txt, false, Gtk::MESSAGE_ERROR);
1663 msg.run();
1664 }
1665
1666 void MainWindow::on_saver_finished()
1667 {
1668 this->file = saver->gig;
1669 this->filename = saver->filename;
1670 current_gig_dir = Glib::path_get_dirname(filename);
1671 set_title(Glib::filename_display_basename(filename));
1672 file_has_name = true;
1673 file_is_changed = false;
1674 std::cout << "Saving file done. Importing queued samples now ...\n" << std::flush;
1675 __import_queued_samples();
1676 std::cout << "Importing queued samples done.\n" << std::flush;
1677
1678 file_structure_changed_signal.emit(this->file);
1679
1680 __refreshEntireGUI();
1681 progress_dialog->hide();
1682 }
1683
1684 void MainWindow::on_action_file_save_as()
1685 {
1686 if (!check_if_savable()) return;
1687 file_save_as();
1688 }
1689
1690 bool MainWindow::file_save_as()
1691 {
1692 Gtk::FileChooserDialog dialog(*this, _("Save as"), Gtk::FILE_CHOOSER_ACTION_SAVE);
1693 dialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
1694 dialog.add_button(Gtk::Stock::SAVE, Gtk::RESPONSE_OK);
1695 dialog.set_default_response(Gtk::RESPONSE_OK);
1696 dialog.set_do_overwrite_confirmation();
1697
1698 #if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION < 90) || GTKMM_MAJOR_VERSION < 2
1699 Gtk::FileFilter filter;
1700 filter.add_pattern("*.gig");
1701 #else
1702 Glib::RefPtr<Gtk::FileFilter> filter = Gtk::FileFilter::create();
1703 filter->add_pattern("*.gig");
1704 #endif
1705 dialog.set_filter(filter);
1706
1707 // set initial dir and filename of the Save As dialog
1708 // and prepare that initial filename as a copy of the gig
1709 {
1710 std::string basename = Glib::path_get_basename(filename);
1711 std::string dir = Glib::path_get_dirname(filename);
1712 basename = std::string(_("copy_of_")) + basename;
1713 Glib::ustring copyFileName = Glib::build_filename(dir, basename);
1714 if (Glib::path_is_absolute(filename)) {
1715 dialog.set_filename(copyFileName);
1716 } else {
1717 if (current_gig_dir != "") dialog.set_current_folder(current_gig_dir);
1718 }
1719 dialog.set_current_name(Glib::filename_display_basename(copyFileName));
1720 }
1721
1722 // show warning in the dialog
1723 Gtk::HBox descriptionArea;
1724 descriptionArea.set_spacing(15);
1725 Gtk::Image warningIcon;
1726 warningIcon.set_from_icon_name("dialog-warning",
1727 Gtk::IconSize(Gtk::ICON_SIZE_DIALOG));
1728 descriptionArea.pack_start(warningIcon, Gtk::PACK_SHRINK);
1729 #if GTKMM_MAJOR_VERSION < 3
1730 view::WrapLabel description;
1731 #else
1732 Gtk::Label description;
1733 description.set_line_wrap();
1734 #endif
1735 description.set_markup(
1736 _("\n<b>CAUTION:</b> You <b>MUST</b> use the "
1737 "<span style=\"italic\">\"Save\"</span> dialog instead of "
1738 "<span style=\"italic\">\"Save As...\"</span> if you want to save "
1739 "to the same .gig file. Using "
1740 "<span style=\"italic\">\"Save As...\"</span> for writing to the "
1741 "same .gig file will end up in corrupted sample wave data!\n")
1742 );
1743 descriptionArea.pack_start(description);
1744 dialog.get_vbox()->pack_start(descriptionArea, Gtk::PACK_SHRINK);
1745 descriptionArea.show_all();
1746
1747 if (dialog.run() == Gtk::RESPONSE_OK) {
1748 std::string filename = dialog.get_filename();
1749 if (!Glib::str_has_suffix(filename, ".gig")) {
1750 filename += ".gig";
1751 }
1752 printf("filename=%s\n", filename.c_str());
1753
1754 progress_dialog = new ProgressDialog( //FIXME: memory leak!
1755 _("Saving") + Glib::ustring(" '") +
1756 Glib::filename_display_basename(filename) + "' ...",
1757 *this
1758 );
1759 progress_dialog->show_all();
1760
1761 saver = new Saver(file, filename); //FIXME: memory leak!
1762 saver->signal_progress().connect(
1763 sigc::mem_fun(*this, &MainWindow::on_saver_progress));
1764 saver->signal_finished().connect(
1765 sigc::mem_fun(*this, &MainWindow::on_saver_finished));
1766 saver->signal_error().connect(
1767 sigc::mem_fun(*this, &MainWindow::on_saver_error));
1768 saver->launch();
1769
1770 return true;
1771 }
1772 return false;
1773 }
1774
1775 // actually write the sample(s)' data to the gig file
1776 void MainWindow::__import_queued_samples() {
1777 std::cout << "Starting sample import\n" << std::flush;
1778 Glib::ustring error_files;
1779 printf("Samples to import: %d\n", int(m_SampleImportQueue.size()));
1780 for (std::map<gig::Sample*, SampleImportItem>::iterator iter = m_SampleImportQueue.begin();
1781 iter != m_SampleImportQueue.end(); ) {
1782 printf("Importing sample %s\n",iter->second.sample_path.c_str());
1783 SF_INFO info;
1784 info.format = 0;
1785 SNDFILE* hFile = sf_open(iter->second.sample_path.c_str(), SFM_READ, &info);
1786 sf_command(hFile, SFC_SET_SCALE_FLOAT_INT_READ, 0, SF_TRUE);
1787 try {
1788 if (!hFile) throw std::string(_("could not open file"));
1789 // determine sample's bit depth
1790 int bitdepth;
1791 switch (info.format & 0xff) {
1792 case SF_FORMAT_PCM_S8:
1793 case SF_FORMAT_PCM_16:
1794 case SF_FORMAT_PCM_U8:
1795 bitdepth = 16;
1796 break;
1797 case SF_FORMAT_PCM_24:
1798 case SF_FORMAT_PCM_32:
1799 case SF_FORMAT_FLOAT:
1800 case SF_FORMAT_DOUBLE:
1801 bitdepth = 24;
1802 break;
1803 default:
1804 sf_close(hFile); // close sound file
1805 throw std::string(_("format not supported")); // unsupported subformat (yet?)
1806 }
1807
1808 // reset write position for sample
1809 iter->first->SetPos(0);
1810
1811 const int bufsize = 10000;
1812 switch (bitdepth) {
1813 case 16: {
1814 short* buffer = new short[bufsize * info.channels];
1815 sf_count_t cnt = info.frames;
1816 while (cnt) {
1817 // libsndfile does the conversion for us (if needed)
1818 int n = sf_readf_short(hFile, buffer, bufsize);
1819 // write from buffer directly (physically) into .gig file
1820 iter->first->Write(buffer, n);
1821 cnt -= n;
1822 }
1823 delete[] buffer;
1824 break;
1825 }
1826 case 24: {
1827 int* srcbuf = new int[bufsize * info.channels];
1828 uint8_t* dstbuf = new uint8_t[bufsize * 3 * info.channels];
1829 sf_count_t cnt = info.frames;
1830 while (cnt) {
1831 // libsndfile returns 32 bits, convert to 24
1832 int n = sf_readf_int(hFile, srcbuf, bufsize);
1833 int j = 0;
1834 for (int i = 0 ; i < n * info.channels ; i++) {
1835 dstbuf[j++] = srcbuf[i] >> 8;
1836 dstbuf[j++] = srcbuf[i] >> 16;
1837 dstbuf[j++] = srcbuf[i] >> 24;
1838 }
1839 // write from buffer directly (physically) into .gig file
1840 iter->first->Write(dstbuf, n);
1841 cnt -= n;
1842 }
1843 delete[] srcbuf;
1844 delete[] dstbuf;
1845 break;
1846 }
1847 }
1848 // cleanup
1849 sf_close(hFile);
1850 // let the sampler re-cache the sample if needed
1851 sample_changed_signal.emit(iter->first);
1852 // on success we remove the sample from the import queue,
1853 // otherwise keep it, maybe it works the next time ?
1854 std::map<gig::Sample*, SampleImportItem>::iterator cur = iter;
1855 ++iter;
1856 m_SampleImportQueue.erase(cur);
1857 } catch (std::string what) {
1858 // remember the files that made trouble (and their cause)
1859 if (!error_files.empty()) error_files += "\n";
1860 error_files += iter->second.sample_path += " (" + what + ")";
1861 ++iter;
1862 }
1863 }
1864 // show error message box when some sample(s) could not be imported
1865 if (!error_files.empty()) {
1866 Glib::ustring txt = _("Could not import the following sample(s):\n") + error_files;
1867 Gtk::MessageDialog msg(*this, txt, false, Gtk::MESSAGE_ERROR);
1868 msg.run();
1869 }
1870 }
1871
1872 void MainWindow::on_action_file_properties()
1873 {
1874 propDialog.show();
1875 propDialog.deiconify();
1876 }
1877
1878 void MainWindow::on_action_warn_user_on_extensions() {
1879 Settings::singleton()->warnUserOnExtensions =
1880 !Settings::singleton()->warnUserOnExtensions;
1881 }
1882
1883 void MainWindow::on_action_sync_sampler_instrument_selection() {
1884 Settings::singleton()->syncSamplerInstrumentSelection =
1885 !Settings::singleton()->syncSamplerInstrumentSelection;
1886 }
1887
1888 void MainWindow::on_action_move_root_note_with_region_moved() {
1889 Settings::singleton()->moveRootNoteWithRegionMoved =
1890 !Settings::singleton()->moveRootNoteWithRegionMoved;
1891 }
1892
1893 void MainWindow::on_action_help_about()
1894 {
1895 Gtk::AboutDialog dialog;
1896 #if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION >= 12) || GTKMM_MAJOR_VERSION > 2
1897 dialog.set_program_name("Gigedit");
1898 #else
1899 dialog.set_name("Gigedit");
1900 #endif
1901 dialog.set_version(VERSION);
1902 dialog.set_copyright("Copyright (C) 2006-2017 Andreas Persson");
1903 const std::string sComment =
1904 _("Built " __DATE__ "\nUsing ") +
1905 ::gig::libraryName() + " " + ::gig::libraryVersion() + "\n\n" +
1906 _(
1907 "Gigedit is released under the GNU General Public License.\n"
1908 "\n"
1909 "This program is distributed WITHOUT ANY WARRANTY; So better "
1910 "backup your Gigasampler/GigaStudio files before editing them with "
1911 "this application.\n"
1912 "\n"
1913 "Please report bugs to: http://bugs.linuxsampler.org"
1914 );
1915 dialog.set_comments(sComment.c_str());
1916 dialog.set_website("http://www.linuxsampler.org");
1917 dialog.set_website_label("http://www.linuxsampler.org");
1918 dialog.set_position(Gtk::WIN_POS_CENTER);
1919 dialog.run();
1920 }
1921
1922 PropDialog::PropDialog()
1923 : eFileFormat(_("File Format")),
1924 eName(_("Name")),
1925 eCreationDate(_("Creation date")),
1926 eComments(_("Comments")),
1927 eProduct(_("Product")),
1928 eCopyright(_("Copyright")),
1929 eArtists(_("Artists")),
1930 eGenre(_("Genre")),
1931 eKeywords(_("Keywords")),
1932 eEngineer(_("Engineer")),
1933 eTechnician(_("Technician")),
1934 eSoftware(_("Software")),
1935 eMedium(_("Medium")),
1936 eSource(_("Source")),
1937 eSourceForm(_("Source form")),
1938 eCommissioned(_("Commissioned")),
1939 eSubject(_("Subject")),
1940 quitButton(Gtk::Stock::CLOSE),
1941 table(2, 1),
1942 m_file(NULL)
1943 {
1944 if (!Settings::singleton()->autoRestoreWindowDimension) {
1945 set_default_size(470, 390);
1946 set_position(Gtk::WIN_POS_MOUSE);
1947 }
1948
1949 set_title(_("File Properties"));
1950 eName.set_width_chars(50);
1951
1952 connect(eName, &DLS::Info::Name);
1953 connect(eCreationDate, &DLS::Info::CreationDate);
1954 connect(eComments, &DLS::Info::Comments);
1955 connect(eProduct, &DLS::Info::Product);
1956 connect(eCopyright, &DLS::Info::Copyright);
1957 connect(eArtists, &DLS::Info::Artists);
1958 connect(eGenre, &DLS::Info::Genre);
1959 connect(eKeywords, &DLS::Info::Keywords);
1960 connect(eEngineer, &DLS::Info::Engineer);
1961 connect(eTechnician, &DLS::Info::Technician);
1962 connect(eSoftware, &DLS::Info::Software);
1963 connect(eMedium, &DLS::Info::Medium);
1964 connect(eSource, &DLS::Info::Source);
1965 connect(eSourceForm, &DLS::Info::SourceForm);
1966 connect(eCommissioned, &DLS::Info::Commissioned);
1967 connect(eSubject, &DLS::Info::Subject);
1968
1969 table.add(eFileFormat);
1970 table.add(eName);
1971 table.add(eCreationDate);
1972 table.add(eComments);
1973 table.add(eProduct);
1974 table.add(eCopyright);
1975 table.add(eArtists);
1976 table.add(eGenre);
1977 table.add(eKeywords);
1978 table.add(eEngineer);
1979 table.add(eTechnician);
1980 table.add(eSoftware);
1981 table.add(eMedium);
1982 table.add(eSource);
1983 table.add(eSourceForm);
1984 table.add(eCommissioned);
1985 table.add(eSubject);
1986
1987 table.set_col_spacings(5);
1988 add(vbox);
1989 table.set_border_width(5);
1990 vbox.add(table);
1991 vbox.pack_start(buttonBox, Gtk::PACK_SHRINK);
1992 buttonBox.set_layout(Gtk::BUTTONBOX_END);
1993 buttonBox.set_border_width(5);
1994 buttonBox.show();
1995 buttonBox.pack_start(quitButton);
1996 quitButton.set_can_default();
1997 quitButton.grab_focus();
1998 quitButton.signal_clicked().connect(
1999 sigc::mem_fun(*this, &PropDialog::hide));
2000 eFileFormat.signal_value_changed().connect(
2001 sigc::mem_fun(*this, &PropDialog::onFileFormatChanged));
2002
2003 quitButton.show();
2004 vbox.show();
2005 show_all_children();
2006 }
2007
2008 void PropDialog::set_file(gig::File* file)
2009 {
2010 m_file = file;
2011
2012 // update file format version combo box
2013 const std::string sGiga = "Gigasampler/GigaStudio v";
2014 const int major = file->pVersion->major;
2015 std::vector<std::string> txts;
2016 std::vector<int> values;
2017 txts.push_back(sGiga + "2"); values.push_back(2);
2018 txts.push_back(sGiga + "3/v4"); values.push_back(3);
2019 if (major != 2 && major != 3) {
2020 txts.push_back(sGiga + ToString(major)); values.push_back(major);
2021 }
2022 std::vector<const char*> texts;
2023 for (int i = 0; i < txts.size(); ++i) texts.push_back(txts[i].c_str());
2024 texts.push_back(NULL); values.push_back(0);
2025 eFileFormat.set_choices(&texts[0], &values[0]);
2026 eFileFormat.set_value(major);
2027 }
2028
2029 void PropDialog::onFileFormatChanged() {
2030 const int major = eFileFormat.get_value();
2031 if (m_file) m_file->pVersion->major = major;
2032 }
2033
2034 void PropDialog::set_info(DLS::Info* info)
2035 {
2036 update(info);
2037 }
2038
2039
2040 void InstrumentProps::set_Name(const gig::String& name)
2041 {
2042 m->pInfo->Name = name;
2043 }
2044
2045 void InstrumentProps::update_name()
2046 {
2047 update_model++;
2048 eName.set_value(m->pInfo->Name);
2049 update_model--;
2050 }
2051
2052 void InstrumentProps::set_IsDrum(bool value)
2053 {
2054 m->IsDrum = value;
2055 }
2056
2057 void InstrumentProps::set_MIDIBank(uint16_t value)
2058 {
2059 m->MIDIBank = value;
2060 }
2061
2062 void InstrumentProps::set_MIDIProgram(uint32_t value)
2063 {
2064 m->MIDIProgram = value;
2065 }
2066
2067 InstrumentProps::InstrumentProps() :
2068 quitButton(Gtk::Stock::CLOSE),
2069 table(2,1),
2070 eName(_("Name")),
2071 eIsDrum(_("Is drum")),
2072 eMIDIBank(_("MIDI bank"), 0, 16383),
2073 eMIDIProgram(_("MIDI program")),
2074 eAttenuation(_("Attenuation"), 0, 96, 0, 1),
2075 eGainPlus6(_("Gain +6dB"), eAttenuation, -6),
2076 eEffectSend(_("Effect send"), 0, 65535),
2077 eFineTune(_("Fine tune"), -8400, 8400),
2078 ePitchbendRange(_("Pitchbend range"), 0, 12),
2079 ePianoReleaseMode(_("Piano release mode")),
2080 eDimensionKeyRangeLow(_("Keyswitching range low")),
2081 eDimensionKeyRangeHigh(_("Keyswitching range high"))
2082 {
2083 if (!Settings::singleton()->autoRestoreWindowDimension) {
2084 //set_default_size(470, 390);
2085 set_position(Gtk::WIN_POS_MOUSE);
2086 }
2087
2088 set_title(_("Instrument Properties"));
2089
2090 eDimensionKeyRangeLow.set_tip(
2091 _("start of the keyboard area which should switch the "
2092 "\"keyswitching\" dimension")
2093 );
2094 eDimensionKeyRangeHigh.set_tip(
2095 _("end of the keyboard area which should switch the "
2096 "\"keyswitching\" dimension")
2097 );
2098
2099 connect(eName, &InstrumentProps::set_Name);
2100 connect(eIsDrum, &InstrumentProps::set_IsDrum);
2101 connect(eMIDIBank, &InstrumentProps::set_MIDIBank);
2102 connect(eMIDIProgram, &InstrumentProps::set_MIDIProgram);
2103 connect(eAttenuation, &gig::Instrument::Attenuation);
2104 connect(eGainPlus6, &gig::Instrument::Attenuation);
2105 connect(eEffectSend, &gig::Instrument::EffectSend);
2106 connect(eFineTune, &gig::Instrument::FineTune);
2107 connect(ePitchbendRange, &gig::Instrument::PitchbendRange);
2108 connect(ePianoReleaseMode, &gig::Instrument::PianoReleaseMode);
2109 connect(eDimensionKeyRangeLow, eDimensionKeyRangeHigh,
2110 &gig::Instrument::DimensionKeyRange);
2111
2112 eName.signal_value_changed().connect(sig_name_changed.make_slot());
2113
2114 table.set_col_spacings(5);
2115
2116 table.add(eName);
2117 table.add(eIsDrum);
2118 table.add(eMIDIBank);
2119 table.add(eMIDIProgram);
2120 table.add(eAttenuation);
2121 table.add(eGainPlus6);
2122 table.add(eEffectSend);
2123 table.add(eFineTune);
2124 table.add(ePitchbendRange);
2125 table.add(ePianoReleaseMode);
2126 table.add(eDimensionKeyRangeLow);
2127 table.add(eDimensionKeyRangeHigh);
2128
2129 add(vbox);
2130 table.set_border_width(5);
2131 vbox.pack_start(table);
2132 table.show();
2133 vbox.pack_start(buttonBox, Gtk::PACK_SHRINK);
2134 buttonBox.set_layout(Gtk::BUTTONBOX_END);
2135 buttonBox.set_border_width(5);
2136 buttonBox.show();
2137 buttonBox.pack_start(quitButton);
2138 quitButton.set_can_default();
2139 quitButton.grab_focus();
2140
2141 quitButton.signal_clicked().connect(
2142 sigc::mem_fun(*this, &InstrumentProps::hide));
2143
2144 quitButton.show();
2145 vbox.show();
2146 show_all_children();
2147 }
2148
2149 void InstrumentProps::set_instrument(gig::Instrument* instrument)
2150 {
2151 update(instrument);
2152
2153 update_model++;
2154 eName.set_value(instrument->pInfo->Name);
2155 eIsDrum.set_value(instrument->IsDrum);
2156 eMIDIBank.set_value(instrument->MIDIBank);
2157 eMIDIProgram.set_value(instrument->MIDIProgram);
2158 update_model--;
2159 }
2160
2161
2162 void MainWindow::file_changed()
2163 {
2164 if (file && !file_is_changed) {
2165 set_title("*" + get_title());
2166 file_is_changed = true;
2167 }
2168 }
2169
2170 void MainWindow::updateSampleRefCountMap(gig::File* gig) {
2171 sample_ref_count.clear();
2172
2173 if (!gig) return;
2174
2175 for (gig::Instrument* instrument = gig->GetFirstInstrument(); instrument;
2176 instrument = gig->GetNextInstrument())
2177 {
2178 for (gig::Region* rgn = instrument->GetFirstRegion(); rgn;
2179 rgn = instrument->GetNextRegion())
2180 {
2181 for (int i = 0; i < 256; ++i) {
2182 if (!rgn->pDimensionRegions[i]) continue;
2183 if (rgn->pDimensionRegions[i]->pSample) {
2184 sample_ref_count[rgn->pDimensionRegions[i]->pSample]++;
2185 }
2186 }
2187 }
2188 }
2189 }
2190
2191 void MainWindow::load_gig(gig::File* gig, const char* filename, bool isSharedInstrument)
2192 {
2193 file = 0;
2194 set_file_is_shared(isSharedInstrument);
2195
2196 this->filename =
2197 (filename && strlen(filename) > 0) ?
2198 filename : (!gig->GetFileName().empty()) ?
2199 gig->GetFileName() : _("Unsaved Gig File");
2200 set_title(Glib::filename_display_basename(this->filename));
2201 file_has_name = filename;
2202 file_is_changed = false;
2203
2204 propDialog.set_file(gig);
2205 propDialog.set_info(gig->pInfo);
2206
2207 instrument_name_connection.block();
2208 int index = 0;
2209 for (gig::Instrument* instrument = gig->GetFirstInstrument() ; instrument ;
2210 instrument = gig->GetNextInstrument(), ++index) {
2211 Glib::ustring name(gig_to_utf8(instrument->pInfo->Name));
2212 const int iScriptSlots = instrument->ScriptSlotCount();
2213
2214 Gtk::TreeModel::iterator iter = m_refTreeModel->append();
2215 Gtk::TreeModel::Row row = *iter;
2216 row[m_Columns.m_col_nr] = index;
2217 row[m_Columns.m_col_name] = name;
2218 row[m_Columns.m_col_instr] = instrument;
2219 row[m_Columns.m_col_scripts] = iScriptSlots ? ToString(iScriptSlots) : "";
2220
2221 add_instrument_to_menu(name);
2222 }
2223 instrument_name_connection.unblock();
2224 uiManager->get_widget("/MenuBar/MenuInstrument/AllInstruments")->show();
2225
2226 updateSampleRefCountMap(gig);
2227
2228 for (gig::Group* group = gig->GetFirstGroup(); group; group = gig->GetNextGroup()) {
2229 if (group->Name != "") {
2230 Gtk::TreeModel::iterator iterGroup = m_refSamplesTreeModel->append();
2231 Gtk::TreeModel::Row rowGroup = *iterGroup;
2232 rowGroup[m_SamplesModel.m_col_name] = gig_to_utf8(group->Name);
2233 rowGroup[m_SamplesModel.m_col_group] = group;
2234 rowGroup[m_SamplesModel.m_col_sample] = NULL;
2235 for (gig::Sample* sample = group->GetFirstSample();
2236 sample; sample = group->GetNextSample()) {
2237 Gtk::TreeModel::iterator iterSample =
2238 m_refSamplesTreeModel->append(rowGroup.children());
2239 Gtk::TreeModel::Row rowSample = *iterSample;
2240 rowSample[m_SamplesModel.m_col_name] =
2241 gig_to_utf8(sample->pInfo->Name);
2242 rowSample[m_SamplesModel.m_col_sample] = sample;
2243 rowSample[m_SamplesModel.m_col_group] = NULL;
2244 int refcount = sample_ref_count.count(sample) ? sample_ref_count[sample] : 0;
2245 rowSample[m_SamplesModel.m_col_refcount] = ToString(refcount) + " " + _("Refs.");
2246 rowSample[m_SamplesModel.m_color] = refcount ? "black" : "red";
2247 }
2248 }
2249 }
2250
2251 for (int i = 0; gig->GetScriptGroup(i); ++i) {
2252 gig::ScriptGroup* group = gig->GetScriptGroup(i);
2253
2254 Gtk::TreeModel::iterator iterGroup = m_refScriptsTreeModel->append();
2255 Gtk::TreeModel::Row rowGroup = *iterGroup;
2256 rowGroup[m_ScriptsModel.m_col_name] = gig_to_utf8(group->Name);
2257 rowGroup[m_ScriptsModel.m_col_group] = group;
2258 rowGroup[m_ScriptsModel.m_col_script] = NULL;
2259 for (int s = 0; group->GetScript(s); ++s) {
2260 gig::Script* script = group->GetScript(s);
2261
2262 Gtk::TreeModel::iterator iterScript =
2263 m_refScriptsTreeModel->append(rowGroup.children());
2264 Gtk::TreeModel::Row rowScript = *iterScript;
2265 rowScript[m_ScriptsModel.m_col_name] = gig_to_utf8(script->Name);
2266 rowScript[m_ScriptsModel.m_col_script] = script;
2267 rowScript[m_ScriptsModel.m_col_group] = NULL;
2268 }
2269 }
2270 // unfold all sample groups & script groups by default
2271 m_TreeViewSamples.expand_all();
2272 m_TreeViewScripts.expand_all();
2273
2274 file = gig;
2275
2276 // select the first instrument
2277 m_TreeView.get_selection()->select(Gtk::TreePath("0"));
2278
2279 instr_props_set_instrument();
2280 gig::Instrument* instrument = get_instrument();
2281 if (instrument) {
2282 midiRules.set_instrument(instrument);
2283 }
2284 }
2285
2286 bool MainWindow::instr_props_set_instrument()
2287 {
2288 instrumentProps.signal_name_changed().clear();
2289
2290 std::vector<Gtk::TreeModel::Path> rows = m_TreeView.get_selection()->get_selected_rows();
2291 if (rows.empty()) {
2292 instrumentProps.hide();
2293 return false;
2294 }
2295 Gtk::TreeModel::const_iterator it = m_refTreeModel->get_iter(rows[0]);
2296 if (it) {
2297 Gtk::TreeModel::Row row = *it;
2298 gig::Instrument* instrument = row[m_Columns.m_col_instr];
2299
2300 instrumentProps.set_instrument(instrument);
2301
2302 // make sure instrument tree is updated when user changes the
2303 // instrument name in instrument properties window
2304 instrumentProps.signal_name_changed().connect(
2305 sigc::bind(
2306 sigc::mem_fun(*this,
2307 &MainWindow::instr_name_changed_by_instr_props),
2308 it));
2309 } else {
2310 instrumentProps.hide();
2311 }
2312 return it;
2313 }
2314
2315 void MainWindow::show_instr_props()
2316 {
2317 if (instr_props_set_instrument()) {
2318 instrumentProps.show();
2319 instrumentProps.deiconify();
2320 }
2321 }
2322
2323 void MainWindow::instr_name_changed_by_instr_props(Gtk::TreeModel::iterator& it)
2324 {
2325 Gtk::TreeModel::Row row = *it;
2326 Glib::ustring name = row[m_Columns.m_col_name];
2327
2328 gig::Instrument* instrument = row[m_Columns.m_col_instr];
2329 Glib::ustring gigname(gig_to_utf8(instrument->pInfo->Name));
2330 if (gigname != name) {
2331 row[m_Columns.m_col_name] = gigname;
2332 }
2333 }
2334
2335 void MainWindow::show_midi_rules()
2336 {
2337 if (gig::Instrument* instrument = get_instrument())
2338 {
2339 midiRules.set_instrument(instrument);
2340 midiRules.show();
2341 midiRules.deiconify();
2342 }
2343 }
2344
2345 void MainWindow::show_script_slots() {
2346 if (!file) return;
2347 // get selected instrument
2348 std::vector<Gtk::TreeModel::Path> rows = m_TreeView.get_selection()->get_selected_rows();
2349 if (rows.empty()) return;
2350 Gtk::TreeModel::iterator it = m_refTreeModel->get_iter(rows[0]);
2351 if (!it) return;
2352 Gtk::TreeModel::Row row = *it;
2353 gig::Instrument* instrument = row[m_Columns.m_col_instr];
2354 if (!instrument) return;
2355
2356 ScriptSlots* window = new ScriptSlots;
2357 window->setInstrument(instrument);
2358 window->signal_script_slots_changed().connect(
2359 sigc::mem_fun(*this, &MainWindow::onScriptSlotsModified)
2360 );
2361 //window->reparent(*this);
2362 window->show();
2363 }
2364
2365 void MainWindow::onScriptSlotsModified(gig::Instrument* pInstrument) {
2366 if (!pInstrument) return;
2367 const int iScriptSlots = pInstrument->ScriptSlotCount();
2368
2369 //NOTE: This is a big mess! Sometimes GTK requires m_TreeView.get_model(), here we need m_refTreeModelFilter->get_model(), otherwise accessing children below causes an error!
2370 //Glib::RefPtr<Gtk::TreeModel> model = m_TreeView.get_model();
2371 Glib::RefPtr<Gtk::TreeModel> model = m_refTreeModelFilter->get_model();
2372
2373 for (int i = 0; i < model->children().size(); ++i) {
2374 Gtk::TreeModel::Row row = model->children()[i];
2375 if (row[m_Columns.m_col_instr] != pInstrument) continue;
2376 row[m_Columns.m_col_scripts] = iScriptSlots ? ToString(iScriptSlots) : "";
2377 break;
2378 }
2379
2380 // causes the sampler to reload the instrument with the new script
2381 on_sel_change();
2382 }
2383
2384 void MainWindow::assignScript(gig::Script* pScript) {
2385 if (!pScript) {
2386 printf("assignScript() : !script\n");
2387 return;
2388 }
2389 printf("assignScript('%s')\n", pScript->Name.c_str());
2390
2391 gig::Instrument* pInstrument = get_instrument();
2392 if (!pInstrument) {
2393 printf("!instrument\n");
2394 return;
2395 }
2396
2397 pInstrument->AddScriptSlot(pScript);
2398
2399 onScriptSlotsModified(pInstrument);
2400 }
2401
2402 void MainWindow::on_action_refresh_all() {
2403 __refreshEntireGUI();
2404 }
2405
2406 void MainWindow::on_action_view_status_bar() {
2407 Gtk::CheckMenuItem* item =
2408 dynamic_cast<Gtk::CheckMenuItem*>(uiManager->get_widget("/MenuBar/MenuView/Statusbar"));
2409 if (!item) {
2410 std::cerr << "/MenuBar/MenuView/Statusbar == NULL\n";
2411 return;
2412 }
2413 if (item->get_active()) m_StatusBar.show();
2414 else m_StatusBar.hide();
2415 }
2416
2417 void MainWindow::on_auto_restore_win_dim() {
2418 Gtk::CheckMenuItem* item =
2419 dynamic_cast<Gtk::CheckMenuItem*>(uiManager->get_widget("/MenuBar/MenuView/AutoRestoreWinDim"));
2420 if (!item) {
2421 std::cerr << "/MenuBar/MenuView/AutoRestoreWinDim == NULL\n";
2422 return;
2423 }
2424 Settings::singleton()->autoRestoreWindowDimension = item->get_active();
2425 }
2426
2427 void MainWindow::on_save_with_temporary_file() {
2428 Gtk::CheckMenuItem* item =
2429 dynamic_cast<Gtk::CheckMenuItem*>(uiManager->get_widget("/MenuBar/MenuSettings/SaveWithTemporaryFile"));
2430 if (!item) {
2431 std::cerr << "/MenuBar/MenuSettings/SaveWithTemporaryFile == NULL\n";
2432 return;
2433 }
2434 Settings::singleton()->saveWithTemporaryFile = item->get_active();
2435 }
2436
2437 bool MainWindow::is_copy_samples_unity_note_enabled() const {
2438 Gtk::CheckMenuItem* item =
2439 dynamic_cast<Gtk::CheckMenuItem*>(uiManager->get_widget("/MenuBar/MenuEdit/CopySampleUnity"));
2440 if (!item) {
2441 std::cerr << "/MenuBar/MenuEdit/CopySampleUnity == NULL\n";
2442 return true;
2443 }
2444 return item->get_active();
2445 }
2446
2447 bool MainWindow::is_copy_samples_fine_tune_enabled() const {
2448 Gtk::CheckMenuItem* item =
2449 dynamic_cast<Gtk::CheckMenuItem*>(uiManager->get_widget("/MenuBar/MenuEdit/CopySampleTune"));
2450 if (!item) {
2451 std::cerr << "/MenuBar/MenuEdit/CopySampleTune == NULL\n";
2452 return true;
2453 }
2454 return item->get_active();
2455 }
2456
2457 bool MainWindow::is_copy_samples_loop_enabled() const {
2458 Gtk::CheckMenuItem* item =
2459 dynamic_cast<Gtk::CheckMenuItem*>(uiManager->get_widget("/MenuBar/MenuEdit/CopySampleLoop"));
2460 if (!item) {
2461 std::cerr << "/MenuBar/MenuEdit/CopySampleLoop == NULL\n";
2462 return true;
2463 }
2464 return item->get_active();
2465 }
2466
2467 void MainWindow::on_button_release(GdkEventButton* button)
2468 {
2469 if (button->type == GDK_2BUTTON_PRESS) {
2470 show_instr_props();
2471 } else if (button->type == GDK_BUTTON_PRESS && button->button == 3) {
2472 // gig v2 files have no midi rules
2473 const bool bEnabled = !(file->pVersion && file->pVersion->major == 2);
2474 static_cast<Gtk::MenuItem*>(
2475 uiManager->get_widget("/MenuBar/MenuInstrument/MidiRules"))->set_sensitive(
2476 bEnabled
2477 );
2478 static_cast<Gtk::MenuItem*>(
2479 uiManager->get_widget("/PopupMenu/MidiRules"))->set_sensitive(
2480 bEnabled
2481 );
2482 popup_menu->popup(button->button, button->time);
2483 }
2484 }
2485
2486 void MainWindow::on_instrument_selection_change(Gtk::RadioMenuItem* item) {
2487 if (item->get_active()) {
2488 const std::vector<Gtk::Widget*> children =
2489 instrument_menu->get_children();
2490 std::vector<Gtk::Widget*>::const_iterator it =
2491 find(children.begin(), children.end(), item);
2492 if (it != children.end()) {
2493 int index = it - children.begin();
2494 m_TreeView.get_selection()->select(Gtk::TreePath(ToString(index)));
2495
2496 m_RegionChooser.set_instrument(file->GetInstrument(index));
2497 }
2498 }
2499 }
2500
2501 void MainWindow::select_instrument(gig::Instrument* instrument) {
2502 if (!instrument) return;
2503
2504 //NOTE: This is a big mess! Sometimes GTK requires m_refTreeModelFilter->get_model(), here we need m_TreeView.get_model(), otherwise treeview selection below causes an error!
2505 Glib::RefPtr<Gtk::TreeModel> model = m_TreeView.get_model();
2506 //Glib::RefPtr<Gtk::TreeModel> model = m_refTreeModelFilter->get_model();
2507
2508 for (int i = 0; i < model->children().size(); ++i) {
2509 Gtk::TreeModel::Row row = model->children()[i];
2510 if (row[m_Columns.m_col_instr] == instrument) {
2511 // select and show the respective instrument in the list view
2512 show_intruments_tab();
2513 m_TreeView.get_selection()->unselect_all();
2514 m_TreeView.get_selection()->select(model->children()[i]);
2515 std::vector<Gtk::TreeModel::Path> rows =
2516 m_TreeView.get_selection()->get_selected_rows();
2517 if (!rows.empty())
2518 m_TreeView.scroll_to_row(rows[0]);
2519 on_sel_change(); // the regular instrument selection change callback
2520 }
2521 }
2522 }
2523
2524 /// Returns true if requested dimension region was successfully selected and scrolled to in the list view, false on error.
2525 bool MainWindow::select_dimension_region(gig::DimensionRegion* dimRgn) {
2526 gig::Region* pRegion = (gig::Region*) dimRgn->GetParent();
2527 gig::Instrument* pInstrument = (gig::Instrument*) pRegion->GetParent();
2528
2529 //NOTE: This is a big mess! Sometimes GTK requires m_refTreeModelFilter->get_model(), here we need m_TreeView.get_model(), otherwise treeview selection below causes an error!
2530 Glib::RefPtr<Gtk::TreeModel> model = m_TreeView.get_model();
2531 //Glib::RefPtr<Gtk::TreeModel> model = m_refTreeModelFilter->get_model();
2532
2533 for (int i = 0; i < model->children().size(); ++i) {
2534 Gtk::TreeModel::Row row = model->children()[i];
2535 if (row[m_Columns.m_col_instr] == pInstrument) {
2536 // select and show the respective instrument in the list view
2537 show_intruments_tab();
2538 m_TreeView.get_selection()->unselect_all();
2539 m_TreeView.get_selection()->select(model->children()[i]);
2540 std::vector<Gtk::TreeModel::Path> rows =
2541 m_TreeView.get_selection()->get_selected_rows();
2542 if (!rows.empty())
2543 m_TreeView.scroll_to_row(rows[0]);
2544 on_sel_change(); // the regular instrument selection change callback
2545
2546 // select respective region in the region selector
2547 m_RegionChooser.set_region(pRegion);
2548
2549 // select and show the respective dimension region in the editor
2550 //update_dimregs();
2551 if (!m_DimRegionChooser.select_dimregion(dimRgn)) return false;
2552 //dimreg_edit.set_dim_region(dimRgn);
2553
2554 return true;
2555 }
2556 }
2557
2558 return false;
2559 }
2560
2561 void MainWindow::select_sample(gig::Sample* sample) {
2562 Glib::RefPtr<Gtk::TreeModel> model = m_TreeViewSamples.get_model();
2563 for (int g = 0; g < model->children().size(); ++g) {
2564 Gtk::TreeModel::Row rowGroup = model->children()[g];
2565 for (int s = 0; s < rowGroup.children().size(); ++s) {
2566 Gtk::TreeModel::Row rowSample = rowGroup.children()[s];
2567 if (rowSample[m_SamplesModel.m_col_sample] == sample) {
2568 show_samples_tab();
2569 m_TreeViewSamples.get_selection()->unselect_all();
2570 m_TreeViewSamples.get_selection()->select(rowGroup.children()[s]);
2571 std::vector<Gtk::TreeModel::Path> rows =
2572 m_TreeViewSamples.get_selection()->get_selected_rows();
2573 if (rows.empty()) return;
2574 m_TreeViewSamples.scroll_to_row(rows[0]);
2575 return;
2576 }
2577 }
2578 }
2579 }
2580
2581 void MainWindow::on_sample_treeview_button_release(GdkEventButton* button) {
2582 if (button->type == GDK_BUTTON_PRESS && button->button == 3) {
2583 // by default if Ctrl keys is pressed down, then a mouse right-click
2584 // does not select the respective row, so we must assure this
2585 // programmatically ...
2586 /*{
2587 Gtk::TreeModel::Path path;
2588 Gtk::TreeViewColumn* pColumn = NULL;
2589 int cellX, cellY;
2590 bool bSuccess = m_TreeViewSamples.get_path_at_pos(
2591 (int)button->x, (int)button->y,
2592 path, pColumn, cellX, cellY
2593 );
2594 if (bSuccess) {
2595 if (m_TreeViewSamples.get_selection()->count_selected_rows() <= 0) {
2596 printf("not selected !!!\n");
2597 m_TreeViewSamples.get_selection()->select(path);
2598 }
2599 }
2600 }*/
2601
2602 Gtk::Menu* sample_popup =
2603 dynamic_cast<Gtk::Menu*>(uiManager->get_widget("/SamplePopupMenu"));
2604 // update enabled/disabled state of sample popup items
2605 Glib::RefPtr<Gtk::TreeSelection> sel = m_TreeViewSamples.get_selection();
2606 std::vector<Gtk::TreeModel::Path> rows = sel->get_selected_rows();
2607 const int n = rows.size();
2608 int nGroups = 0;
2609 int nSamples = 0;
2610 for (int r = 0; r < n; ++r) {
2611 Gtk::TreeModel::iterator it = m_refSamplesTreeModel->get_iter(rows[r]);
2612 if (!it) continue;
2613 Gtk::TreeModel::Row row = *it;
2614 if (row[m_SamplesModel.m_col_group]) nGroups++;
2615 if (row[m_SamplesModel.m_col_sample]) nSamples++;
2616 }
2617
2618 dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/SamplePopupMenu/SampleProperties"))->
2619 set_sensitive(n == 1);
2620 dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/SamplePopupMenu/AddSample"))->
2621 set_sensitive(n);
2622 dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/SamplePopupMenu/AddGroup"))->
2623 set_sensitive(file);
2624 dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/SamplePopupMenu/ShowSampleRefs"))->
2625 set_sensitive(nSamples == 1);
2626 dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/SamplePopupMenu/RemoveSample"))->
2627 set_sensitive(n);
2628 // show sample popup
2629 sample_popup->popup(button->button, button->time);
2630
2631 dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/MenuBar/MenuSample/SampleProperties"))->
2632 set_sensitive(n == 1);
2633 dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/MenuBar/MenuSample/AddSample"))->
2634 set_sensitive(n);
2635 dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/MenuBar/MenuSample/AddGroup"))->
2636 set_sensitive(file);
2637 dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/MenuBar/MenuSample/ShowSampleRefs"))->
2638 set_sensitive(nSamples == 1);
2639 dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/MenuBar/MenuSample/RemoveSample"))->
2640 set_sensitive(n);
2641 }
2642 }
2643
2644 void MainWindow::on_script_treeview_button_release(GdkEventButton* button) {
2645 if (button->type == GDK_BUTTON_PRESS && button->button == 3) {
2646 Gtk::Menu* script_popup =
2647 dynamic_cast<Gtk::Menu*>(uiManager->get_widget("/ScriptPopupMenu"));
2648 // update enabled/disabled state of sample popup items
2649 Glib::RefPtr<Gtk::TreeSelection> sel = m_TreeViewScripts.get_selection();
2650 Gtk::TreeModel::iterator it = sel->get_selected();
2651 bool group_selected = false;
2652 bool script_selected = false;
2653 if (it) {
2654 Gtk::TreeModel::Row row = *it;
2655 group_selected = row[m_ScriptsModel.m_col_group];
2656 script_selected = row[m_ScriptsModel.m_col_script];
2657 }
2658 dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/ScriptPopupMenu/AddScript"))->
2659 set_sensitive(group_selected || script_selected);
2660 dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/ScriptPopupMenu/AddScriptGroup"))->
2661 set_sensitive(file);
2662 dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/ScriptPopupMenu/EditScript"))->
2663 set_sensitive(script_selected);
2664 dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/ScriptPopupMenu/RemoveScript"))->
2665 set_sensitive(group_selected || script_selected);
2666 // show sample popup
2667 script_popup->popup(button->button, button->time);
2668
2669 dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/MenuBar/MenuScript/AddScript"))->
2670 set_sensitive(group_selected || script_selected);
2671 dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/MenuBar/MenuScript/AddScriptGroup"))->
2672 set_sensitive(file);
2673 dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/MenuBar/MenuScript/EditScript"))->
2674 set_sensitive(script_selected);
2675 dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/MenuBar/MenuScript/RemoveScript"))->
2676 set_sensitive(group_selected || script_selected);
2677 }
2678 }
2679
2680 void MainWindow::updateScriptListOfMenu() {
2681 // remove all entries from "Assign Script" menu
2682 {
2683 const std::vector<Gtk::Widget*> children = assign_scripts_menu->get_children();
2684 for (int i = 0; i < children.size(); ++i) {
2685 Gtk::Widget* child = children[i];
2686 assign_scripts_menu->remove(*child);
2687 delete child;
2688 }
2689 }
2690
2691 int iTotalScripts = 0;
2692
2693 if (!file) goto noScripts;
2694
2695 // add all configured macros as menu items to the "Macro" menu
2696 for (int iGroup = 0; file->GetScriptGroup(iGroup); ++iGroup) {
2697 gig::ScriptGroup* pGroup = file->GetScriptGroup(iGroup);
2698 for (int iScript = 0; pGroup->GetScript(iScript); ++iScript, ++iTotalScripts) {
2699 gig::Script* pScript = pGroup->GetScript(iScript);
2700 std::string name = pScript->Name;
2701
2702 Gtk::MenuItem* item = new Gtk::MenuItem(name);
2703 item->signal_activate().connect(
2704 sigc::bind(
2705 sigc::mem_fun(*this, &MainWindow::assignScript), pScript
2706 )
2707 );
2708 assign_scripts_menu->append(*item);
2709 item->set_accel_path("<Scripts>/script_" + ToString(iTotalScripts));
2710 //item->set_tooltip_text(comment);
2711 }
2712 }
2713
2714 noScripts:
2715
2716 // if there are no macros configured at all, then show a dummy entry instead
2717 if (!iTotalScripts) {
2718 Gtk::MenuItem* item = new Gtk::MenuItem(_("No Scripts"));
2719 item->set_sensitive(false);
2720 assign_scripts_menu->append(*item);
2721 }
2722
2723 assign_scripts_menu->show_all_children();
2724 }
2725
2726 Gtk::RadioMenuItem* MainWindow::add_instrument_to_menu(
2727 const Glib::ustring& name, int position) {
2728
2729 Gtk::RadioMenuItem::Group instrument_group;
2730 const std::vector<Gtk::Widget*> children = instrument_menu->get_children();
2731 if (!children.empty()) {
2732 instrument_group =
2733 static_cast<Gtk::RadioMenuItem*>(children[0])->get_group();
2734 }
2735 Gtk::RadioMenuItem* item =
2736 new Gtk::RadioMenuItem(instrument_group, name);
2737 if (position < 0) {
2738 instrument_menu->append(*item);
2739 } else {
2740 instrument_menu->insert(*item, position);
2741 }
2742 item->show();
2743 item->signal_activate().connect(
2744 sigc::bind(
2745 sigc::mem_fun(*this, &MainWindow::on_instrument_selection_change),
2746 item));
2747 return item;
2748 }
2749
2750 void MainWindow::remove_instrument_from_menu(int index) {
2751 const std::vector<Gtk::Widget*> children =
2752 instrument_menu->get_children();
2753 Gtk::Widget* child = children[index];
2754 instrument_menu->remove(*child);
2755 delete child;
2756 }
2757
2758 void MainWindow::add_instrument(gig::Instrument* instrument) {
2759 const Glib::ustring name(gig_to_utf8(instrument->pInfo->Name));
2760
2761 // update instrument tree view
2762 instrument_name_connection.block();
2763 Gtk::TreeModel::iterator iterInstr = m_refTreeModel->append();
2764 Gtk::TreeModel::Row rowInstr = *iterInstr;
2765 rowInstr[m_Columns.m_col_nr] = m_refTreeModel->children().size() - 1;
2766 rowInstr[m_Columns.m_col_name] = name;
2767 rowInstr[m_Columns.m_col_instr] = instrument;
2768 rowInstr[m_Columns.m_col_scripts] = "";
2769 instrument_name_connection.unblock();
2770
2771 add_instrument_to_menu(name);
2772 select_instrument(instrument);
2773 file_changed();
2774 }
2775
2776 void MainWindow::on_action_add_instrument() {
2777 static int __instrument_indexer = 0;
2778 if (!file) return;
2779 gig::Instrument* instrument = file->AddInstrument();
2780 __instrument_indexer++;
2781 instrument->pInfo->Name = gig_from_utf8(_("Unnamed Instrument ") +
2782 ToString(__instrument_indexer));
2783
2784 add_instrument(instrument);
2785 }
2786
2787 void MainWindow::on_action_duplicate_instrument() {
2788 if (!file) return;
2789
2790 // retrieve the currently selected instrument
2791 // (being the original instrument to be duplicated)
2792 Glib::RefPtr<Gtk::TreeSelection> sel = m_TreeView.get_selection();
2793 std::vector<Gtk::TreeModel::Path> rows = sel->get_selected_rows();
2794 for (int r = 0; r < rows.size(); ++r) {
2795 Gtk::TreeModel::iterator it = m_refTreeModel->get_iter(rows[r]);
2796 if (it) {
2797 Gtk::TreeModel::Row row = *it;
2798 gig::Instrument* instrOrig = row[m_Columns.m_col_instr];
2799 if (instrOrig) {
2800 // duplicate the orginal instrument
2801 gig::Instrument* instrNew = file->AddDuplicateInstrument(instrOrig);
2802 instrNew->pInfo->Name =
2803 instrOrig->pInfo->Name +
2804 gig_from_utf8(Glib::ustring(" (") + _("Copy") + ")");
2805
2806 add_instrument(instrNew);
2807 }
2808 }
2809 }
2810 }
2811
2812 void MainWindow::on_action_remove_instrument() {
2813 if (!file) return;
2814 if (file_is_shared) {
2815 Gtk::MessageDialog msg(
2816 *this,
2817 _("You cannot delete an instrument from this file, since it's "
2818 "currently used by the sampler."),
2819 false, Gtk::MESSAGE_INFO
2820 );
2821 msg.run();
2822 return;
2823 }
2824
2825 Glib::RefPtr<Gtk::TreeSelection> sel = m_TreeView.get_selection();
2826 std::vector<Gtk::TreeModel::Path> rows = sel->get_selected_rows();
2827 for (int r = rows.size() - 1; r >= 0; --r) {
2828 Gtk::TreeModel::iterator it = m_refTreeModel->get_iter(rows[r]);
2829 if (!it) continue;
2830 Gtk::TreeModel::Row row = *it;
2831 gig::Instrument* instr = row[m_Columns.m_col_instr];
2832 try {
2833 Gtk::TreePath path(it);
2834 int index = path[0];
2835
2836 // remove instrument from the gig file
2837 if (instr) file->DeleteInstrument(instr);
2838 file_changed();
2839
2840 remove_instrument_from_menu(index);
2841
2842 // remove row from instruments tree view
2843 m_refTreeModel->erase(it);
2844 // update "Nr" column of all instrument rows
2845 {
2846 int index = 0;
2847 for (Gtk::TreeModel::iterator it = m_refTreeModel->children().begin();
2848 it != m_refTreeModel->children().end(); ++it, ++index)
2849 {
2850 Gtk::TreeModel::Row row = *it;
2851 row[m_Columns.m_col_nr] = index;
2852 }
2853 }
2854
2855 #if GTKMM_MAJOR_VERSION < 3
2856 // select another instrument (in gtk3 this is done
2857 // automatically)
2858 if (!m_refTreeModel->children().empty()) {
2859 if (index == m_refTreeModel->children().size()) {
2860 index--;
2861 }
2862 m_TreeView.get_selection()->select(
2863 Gtk::TreePath(ToString(index)));
2864 }
2865 #endif
2866 instr_props_set_instrument();
2867 instr = get_instrument();
2868 if (instr) {
2869 midiRules.set_instrument(instr);
2870 } else {
2871 midiRules.hide();
2872 }
2873 } catch (RIFF::Exception e) {
2874 Gtk::MessageDialog msg(*this, e.Message.c_str(), false, Gtk::MESSAGE_ERROR);
2875 msg.run();
2876 }
2877 }
2878 }
2879
2880 void MainWindow::on_action_sample_properties() {
2881 //TODO: show a dialog where the selected sample's properties can be edited
2882 Gtk::MessageDialog msg(
2883 *this, _("Sorry, yet to be implemented!"), false, Gtk::MESSAGE_INFO
2884 );
2885 msg.run();
2886 }
2887
2888 void MainWindow::on_action_add_script_group() {
2889 static int __script_indexer = 0;
2890 if (!file) return;
2891 gig::ScriptGroup* group = file->AddScriptGroup();
2892 group->Name = gig_from_utf8(_("Unnamed Group"));
2893 if (__script_indexer) group->Name += " " + ToString(__script_indexer);
2894 __script_indexer++;
2895 // update sample tree view
2896 Gtk::TreeModel::iterator iterGroup = m_refScriptsTreeModel->append();
2897 Gtk::TreeModel::Row rowGroup = *iterGroup;
2898 rowGroup[m_ScriptsModel.m_col_name] = gig_to_utf8(group->Name);
2899 rowGroup[m_ScriptsModel.m_col_script] = NULL;
2900 rowGroup[m_ScriptsModel.m_col_group] = group;
2901 file_changed();
2902 }
2903
2904 void MainWindow::on_action_add_script() {
2905 if (!file) return;
2906 // get selected group
2907 Glib::RefPtr<Gtk::TreeSelection> sel = m_TreeViewScripts.get_selection();
2908 Gtk::TreeModel::iterator it = sel->get_selected();
2909 if (!it) return;
2910 Gtk::TreeModel::Row row = *it;
2911 gig::ScriptGroup* group = row[m_ScriptsModel.m_col_group];
2912 if (!group) { // not a group, but a script is selected (probably)
2913 gig::Script* script = row[m_ScriptsModel.m_col_script];
2914 if (!script) return;
2915 it = row.parent(); // resolve parent (that is the script's group)
2916 if (!it) return;
2917 row = *it;
2918 group = row[m_ScriptsModel.m_col_group];
2919 if (!group) return;
2920 }
2921
2922 // add a new script to the .gig file
2923 gig::Script* script = group->AddScript();
2924 Glib::ustring name = _("Unnamed Script");
2925 script->Name = gig_from_utf8(name);
2926
2927 // add script to the tree view
2928 Gtk::TreeModel::iterator iterScript =
2929 m_refScriptsTreeModel->append(row.children());
2930 Gtk::TreeModel::Row rowScript = *iterScript;