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

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Revision 3109 - (show annotations) (download)
Sun Feb 12 16:35:03 2017 UTC (7 years, 1 month ago) by schoenebeck
File size: 140022 byte(s)
- Just added a "Legend:" label to the new symbols.

1 /*
2 * Copyright (C) 2006-2017 Andreas Persson
3 *
4 * This program is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU General Public License as
6 * published by the Free Software Foundation; either version 2, or (at
7 * your option) any later version.
8 *
9 * This program is distributed in the hope that it will be useful, but
10 * WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * General Public License for more details.
13 *
14 * You should have received a copy of the GNU General Public License
15 * along with program; see the file COPYING. If not, write to the Free
16 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
17 * 02110-1301 USA.
18 */
19
20 #include <iostream>
21 #include <cstring>
22
23 #include <glibmmconfig.h>
24 // threads.h must be included first to be able to build with
25 // G_DISABLE_DEPRECATED
26 #if (GLIBMM_MAJOR_VERSION == 2 && GLIBMM_MINOR_VERSION == 31 && GLIBMM_MICRO_VERSION >= 2) || \
27 (GLIBMM_MAJOR_VERSION == 2 && GLIBMM_MINOR_VERSION > 31) || GLIBMM_MAJOR_VERSION > 2
28 #include <glibmm/threads.h>
29 #endif
30
31 #include <glibmm/convert.h>
32 #include <glibmm/dispatcher.h>
33 #include <glibmm/miscutils.h>
34 #include <glibmm/stringutils.h>
35 #include <gtkmm/aboutdialog.h>
36 #include <gtkmm/filechooserdialog.h>
37 #include <gtkmm/messagedialog.h>
38 #include <gtkmm/targetentry.h>
39 #include <gtkmm/main.h>
40 #include <gtkmm/toggleaction.h>
41 #if GTKMM_MAJOR_VERSION < 3
42 #include "wrapLabel.hh"
43 #endif
44
45 #include "global.h"
46 #include "compat.h"
47
48 #include <stdio.h>
49 #include <sndfile.h>
50 #include <assert.h>
51
52 #include "mainwindow.h"
53 #include "Settings.h"
54 #include "CombineInstrumentsDialog.h"
55 #include "scripteditor.h"
56 #include "scriptslots.h"
57 #include "ReferencesView.h"
58 #include "../../gfx/status_attached.xpm"
59 #include "../../gfx/status_detached.xpm"
60 #include "gfx/builtinpix.h"
61
62 MainWindow::MainWindow() :
63 m_DimRegionChooser(*this),
64 dimreg_label(_("Changes apply to:")),
65 dimreg_all_regions(_("all regions")),
66 dimreg_all_dimregs(_("all dimension splits")),
67 dimreg_stereo(_("both channels")),
68 labelLegend(_("Legend:")),
69 labelNoSample(_(" No Sample")),
70 labelMissingSample(_(" Missing some Sample(s)")),
71 labelLooped(_(" Looped")),
72 labelSomeLoops(_(" Some Loop(s)"))
73 {
74 loadBuiltInPix();
75
76 // set_border_width(5);
77 // set_default_size(400, 200);
78
79 add(m_VBox);
80
81 // Handle selection
82 m_TreeView.get_selection()->signal_changed().connect(
83 sigc::mem_fun(*this, &MainWindow::on_sel_change));
84
85 // m_TreeView.set_reorderable();
86
87 m_TreeView.signal_button_press_event().connect_notify(
88 sigc::mem_fun(*this, &MainWindow::on_button_release));
89
90 // Add the TreeView tab, inside a ScrolledWindow, with the button underneath:
91 m_ScrolledWindow.add(m_TreeView);
92 // m_ScrolledWindow.set_size_request(200, 600);
93 m_ScrolledWindow.set_policy(Gtk::POLICY_AUTOMATIC, Gtk::POLICY_AUTOMATIC);
94
95 m_ScrolledWindowSamples.add(m_TreeViewSamples);
96 m_ScrolledWindowSamples.set_policy(Gtk::POLICY_AUTOMATIC, Gtk::POLICY_AUTOMATIC);
97
98 m_ScrolledWindowScripts.add(m_TreeViewScripts);
99 m_ScrolledWindowScripts.set_policy(Gtk::POLICY_AUTOMATIC, Gtk::POLICY_AUTOMATIC);
100
101
102 m_TreeViewNotebook.set_size_request(300);
103
104 m_HPaned.add1(m_TreeViewNotebook);
105 dimreg_hbox.add(dimreg_label);
106 dimreg_hbox.add(dimreg_all_regions);
107 dimreg_hbox.add(dimreg_all_dimregs);
108 dimreg_stereo.set_active();
109 dimreg_hbox.add(dimreg_stereo);
110 dimreg_vbox.add(dimreg_edit);
111 dimreg_vbox.pack_start(dimreg_hbox, Gtk::PACK_SHRINK);
112 {
113 legend_hbox.add(labelLegend);
114
115 imageNoSample.set(redDot);
116 imageNoSample.set_alignment(Gtk::ALIGN_END);
117 labelNoSample.set_alignment(Gtk::ALIGN_START);
118 legend_hbox.add(imageNoSample);
119 legend_hbox.add(labelNoSample);
120
121 imageMissingSample.set(yellowDot);
122 imageMissingSample.set_alignment(Gtk::ALIGN_END);
123 labelMissingSample.set_alignment(Gtk::ALIGN_START);
124 legend_hbox.add(imageMissingSample);
125 legend_hbox.add(labelMissingSample);
126
127 imageLooped.set(blackLoop);
128 imageLooped.set_alignment(Gtk::ALIGN_END);
129 labelLooped.set_alignment(Gtk::ALIGN_START);
130 legend_hbox.add(imageLooped);
131 legend_hbox.add(labelLooped);
132
133 imageSomeLoops.set(grayLoop);
134 imageSomeLoops.set_alignment(Gtk::ALIGN_END);
135 labelSomeLoops.set_alignment(Gtk::ALIGN_START);
136 legend_hbox.add(imageSomeLoops);
137 legend_hbox.add(labelSomeLoops);
138
139 legend_hbox.show_all_children();
140 }
141 dimreg_vbox.pack_start(legend_hbox, Gtk::PACK_SHRINK);
142 m_HPaned.add2(dimreg_vbox);
143
144 dimreg_label.set_tooltip_text(_("To automatically apply your changes above globally to the entire instrument, check all 3 check boxes on the right."));
145 dimreg_all_regions.set_tooltip_text(_("If checked: all changes you perform above will automatically be applied to all regions of this instrument as well."));
146 dimreg_all_dimregs.set_tooltip_text(_("If checked: all changes you perform above will automatically be applied as well to all dimension splits of the region selected below."));
147 dimreg_stereo.set_tooltip_text(_("If checked: all changes you perform above will automatically be applied to both audio channel splits (only if a \"stereo\" dimension is defined below)."));
148
149 m_TreeViewNotebook.append_page(m_ScrolledWindowSamples, _("Samples"));
150 m_TreeViewNotebook.append_page(m_ScrolledWindow, _("Instruments"));
151 m_TreeViewNotebook.append_page(m_ScrolledWindowScripts, _("Scripts"));
152
153 actionGroup = Gtk::ActionGroup::create();
154
155 actionGroup->add(Gtk::Action::create("MenuFile", _("_File")));
156 actionGroup->add(Gtk::Action::create("New", _("_New")),
157 Gtk::AccelKey("<control>n"),
158 sigc::mem_fun(
159 *this, &MainWindow::on_action_file_new));
160 actionGroup->add(Gtk::Action::create("Open", _("_Open...")),
161 Gtk::AccelKey("<control>o"),
162 sigc::mem_fun(
163 *this, &MainWindow::on_action_file_open));
164 actionGroup->add(Gtk::Action::create("Save", _("_Save")),
165 Gtk::AccelKey("<control>s"),
166 sigc::mem_fun(
167 *this, &MainWindow::on_action_file_save));
168 actionGroup->add(Gtk::Action::create("SaveAs", _("Save _As...")),
169 Gtk::AccelKey("<shift><control>s"),
170 sigc::mem_fun(
171 *this, &MainWindow::on_action_file_save_as));
172 actionGroup->add(Gtk::Action::create("Properties",
173 _("_Properties")),
174 sigc::mem_fun(
175 *this, &MainWindow::on_action_file_properties));
176 actionGroup->add(Gtk::Action::create("InstrProperties",
177 _("_Properties")),
178 sigc::mem_fun(
179 *this, &MainWindow::show_instr_props));
180 actionGroup->add(Gtk::Action::create("MidiRules",
181 _("_Midi Rules...")),
182 sigc::mem_fun(
183 *this, &MainWindow::show_midi_rules));
184 actionGroup->add(Gtk::Action::create("ScriptSlots",
185 _("_Script Slots...")),
186 sigc::mem_fun(
187 *this, &MainWindow::show_script_slots));
188 actionGroup->add(Gtk::Action::create("Quit", _("_Quit")),
189 Gtk::AccelKey("<control>q"),
190 sigc::mem_fun(
191 *this, &MainWindow::on_action_quit));
192 actionGroup->add(
193 Gtk::Action::create("MenuSample", _("_Sample")),
194 sigc::mem_fun(*this, &MainWindow::show_samples_tab)
195 );
196 actionGroup->add(
197 Gtk::Action::create("MenuInstrument", _("_Instrument")),
198 sigc::mem_fun(*this, &MainWindow::show_intruments_tab)
199 );
200 actionGroup->add(
201 Gtk::Action::create("MenuScript", _("S_cript")),
202 sigc::mem_fun(*this, &MainWindow::show_scripts_tab)
203 );
204 actionGroup->add(Gtk::Action::create("AllInstruments", _("_Select")));
205
206 actionGroup->add(Gtk::Action::create("MenuEdit", _("_Edit")));
207
208 Glib::RefPtr<Gtk::ToggleAction> toggle_action =
209 Gtk::ToggleAction::create("CopySampleUnity", _("Copy Sample's _Unity Note"));
210 toggle_action->set_active(true);
211 actionGroup->add(toggle_action);
212
213 toggle_action =
214 Gtk::ToggleAction::create("CopySampleTune", _("Copy Sample's _Fine Tune"));
215 toggle_action->set_active(true);
216 actionGroup->add(toggle_action);
217
218 toggle_action =
219 Gtk::ToggleAction::create("CopySampleLoop", _("Copy Sample's _Loop Points"));
220 toggle_action->set_active(true);
221 actionGroup->add(toggle_action);
222
223
224 actionGroup->add(Gtk::Action::create("MenuView", _("_View")));
225 toggle_action =
226 Gtk::ToggleAction::create("Statusbar", _("_Statusbar"));
227 toggle_action->set_active(true);
228 actionGroup->add(toggle_action,
229 sigc::mem_fun(
230 *this, &MainWindow::on_action_view_status_bar));
231
232 toggle_action =
233 Gtk::ToggleAction::create("AutoRestoreWinDim", _("_Auto Restore Window Dimension"));
234 toggle_action->set_active(Settings::singleton()->autoRestoreWindowDimension);
235 actionGroup->add(toggle_action,
236 sigc::mem_fun(
237 *this, &MainWindow::on_auto_restore_win_dim));
238
239 toggle_action =
240 Gtk::ToggleAction::create("SaveWithTemporaryFile", _("Save with _temporary file"));
241 toggle_action->set_active(Settings::singleton()->saveWithTemporaryFile);
242 actionGroup->add(toggle_action,
243 sigc::mem_fun(
244 *this, &MainWindow::on_save_with_temporary_file));
245
246 actionGroup->add(
247 Gtk::Action::create("RefreshAll", _("_Refresh All")),
248 sigc::mem_fun(*this, &MainWindow::on_action_refresh_all)
249 );
250
251 actionGroup->add(Gtk::Action::create("MenuHelp", _("_Help")));
252 actionGroup->add(Gtk::Action::create("About", _("_About")),
253 sigc::mem_fun(
254 *this, &MainWindow::on_action_help_about));
255 actionGroup->add(
256 Gtk::Action::create("AddInstrument", _("Add _Instrument")),
257 sigc::mem_fun(*this, &MainWindow::on_action_add_instrument)
258 );
259 actionGroup->add(
260 Gtk::Action::create("DupInstrument", _("_Duplicate Instrument")),
261 sigc::mem_fun(*this, &MainWindow::on_action_duplicate_instrument)
262 );
263 actionGroup->add(
264 Gtk::Action::create("RemoveInstrument", _("_Remove")),
265 sigc::mem_fun(*this, &MainWindow::on_action_remove_instrument)
266 );
267
268
269 actionGroup->add(Gtk::Action::create("MenuSettings", _("_Settings")));
270
271 toggle_action =
272 Gtk::ToggleAction::create("WarnUserOnExtensions", _("Show warning on format _extensions"));
273 toggle_action->set_active(Settings::singleton()->warnUserOnExtensions);
274 actionGroup->add(
275 toggle_action,
276 sigc::mem_fun(*this, &MainWindow::on_action_warn_user_on_extensions)
277 );
278
279 toggle_action =
280 Gtk::ToggleAction::create("SyncSamplerInstrumentSelection", _("Synchronize sampler's instrument selection"));
281 toggle_action->set_active(Settings::singleton()->syncSamplerInstrumentSelection);
282 actionGroup->add(
283 toggle_action,
284 sigc::mem_fun(*this, &MainWindow::on_action_sync_sampler_instrument_selection)
285 );
286
287 toggle_action =
288 Gtk::ToggleAction::create("MoveRootNoteWithRegionMoved", _("Move root note with region moved"));
289 toggle_action->set_active(Settings::singleton()->moveRootNoteWithRegionMoved);
290 actionGroup->add(
291 toggle_action,
292 sigc::mem_fun(*this, &MainWindow::on_action_move_root_note_with_region_moved)
293 );
294
295
296 actionGroup->add(Gtk::Action::create("MenuTools", _("_Tools")));
297
298 actionGroup->add(
299 Gtk::Action::create("CombineInstruments", _("_Combine Instruments...")),
300 sigc::mem_fun(*this, &MainWindow::on_action_combine_instruments)
301 );
302
303 actionGroup->add(
304 Gtk::Action::create("MergeFiles", _("_Merge Files...")),
305 sigc::mem_fun(*this, &MainWindow::on_action_merge_files)
306 );
307
308
309 // sample right-click popup actions
310 actionGroup->add(
311 Gtk::Action::create("SampleProperties", _("_Properties")),
312 sigc::mem_fun(*this, &MainWindow::on_action_sample_properties)
313 );
314 actionGroup->add(
315 Gtk::Action::create("AddGroup", _("Add _Group")),
316 sigc::mem_fun(*this, &MainWindow::on_action_add_group)
317 );
318 actionGroup->add(
319 Gtk::Action::create("AddSample", _("Add _Sample(s)...")),
320 sigc::mem_fun(*this, &MainWindow::on_action_add_sample)
321 );
322 actionGroup->add(
323 Gtk::Action::create("RemoveSample", _("_Remove")),
324 sigc::mem_fun(*this, &MainWindow::on_action_remove_sample)
325 );
326 actionGroup->add(
327 Gtk::Action::create("RemoveUnusedSamples", _("Remove _Unused Samples")),
328 sigc::mem_fun(*this, &MainWindow::on_action_remove_unused_samples)
329 );
330 actionGroup->add(
331 Gtk::Action::create("ShowSampleRefs", _("Show References...")),
332 sigc::mem_fun(*this, &MainWindow::on_action_view_references)
333 );
334 actionGroup->add(
335 Gtk::Action::create("ReplaceSample",
336 _("Replace Sample...")),
337 sigc::mem_fun(*this, &MainWindow::on_action_replace_sample)
338 );
339 actionGroup->add(
340 Gtk::Action::create("ReplaceAllSamplesInAllGroups",
341 _("Replace All Samples in All Groups...")),
342 sigc::mem_fun(*this, &MainWindow::on_action_replace_all_samples_in_all_groups)
343 );
344
345 // script right-click popup actions
346 actionGroup->add(
347 Gtk::Action::create("AddScriptGroup", _("Add _Group")),
348 sigc::mem_fun(*this, &MainWindow::on_action_add_script_group)
349 );
350 actionGroup->add(
351 Gtk::Action::create("AddScript", _("Add _Script")),
352 sigc::mem_fun(*this, &MainWindow::on_action_add_script)
353 );
354 actionGroup->add(
355 Gtk::Action::create("EditScript", _("_Edit Script...")),
356 sigc::mem_fun(*this, &MainWindow::on_action_edit_script)
357 );
358 actionGroup->add(
359 Gtk::Action::create("RemoveScript", _("_Remove")),
360 sigc::mem_fun(*this, &MainWindow::on_action_remove_script)
361 );
362
363 uiManager = Gtk::UIManager::create();
364 uiManager->insert_action_group(actionGroup);
365 add_accel_group(uiManager->get_accel_group());
366
367 Glib::ustring ui_info =
368 "<ui>"
369 " <menubar name='MenuBar'>"
370 " <menu action='MenuFile'>"
371 " <menuitem action='New'/>"
372 " <menuitem action='Open'/>"
373 " <separator/>"
374 " <menuitem action='Save'/>"
375 " <menuitem action='SaveAs'/>"
376 " <separator/>"
377 " <menuitem action='Properties'/>"
378 " <separator/>"
379 " <menuitem action='Quit'/>"
380 " </menu>"
381 " <menu action='MenuEdit'>"
382 " <menuitem action='CopySampleUnity'/>"
383 " <menuitem action='CopySampleTune'/>"
384 " <menuitem action='CopySampleLoop'/>"
385 " </menu>"
386 " <menu action='MenuSample'>"
387 " <menuitem action='SampleProperties'/>"
388 " <menuitem action='AddGroup'/>"
389 " <menuitem action='AddSample'/>"
390 " <menuitem action='ShowSampleRefs'/>"
391 " <menuitem action='ReplaceSample' />"
392 " <menuitem action='ReplaceAllSamplesInAllGroups' />"
393 " <separator/>"
394 " <menuitem action='RemoveSample'/>"
395 " <menuitem action='RemoveUnusedSamples'/>"
396 " </menu>"
397 " <menu action='MenuInstrument'>"
398 " <menu action='AllInstruments'>"
399 " </menu>"
400 " <separator/>"
401 " <menuitem action='InstrProperties'/>"
402 " <menuitem action='MidiRules'/>"
403 " <menuitem action='ScriptSlots'/>"
404 " <menuitem action='AddInstrument'/>"
405 " <menuitem action='DupInstrument'/>"
406 " <separator/>"
407 " <menuitem action='RemoveInstrument'/>"
408 " </menu>"
409 " <menu action='MenuScript'>"
410 " <menuitem action='AddScriptGroup'/>"
411 " <menuitem action='AddScript'/>"
412 " <menuitem action='EditScript'/>"
413 " <separator/>"
414 " <menuitem action='RemoveScript'/>"
415 " </menu>"
416 " <menu action='MenuView'>"
417 " <menuitem action='Statusbar'/>"
418 " <menuitem action='AutoRestoreWinDim'/>"
419 " <separator/>"
420 " <menuitem action='RefreshAll'/>"
421 " </menu>"
422 " <menu action='MenuTools'>"
423 " <menuitem action='CombineInstruments'/>"
424 " <menuitem action='MergeFiles'/>"
425 " </menu>"
426 " <menu action='MenuSettings'>"
427 " <menuitem action='WarnUserOnExtensions'/>"
428 " <menuitem action='SyncSamplerInstrumentSelection'/>"
429 " <menuitem action='MoveRootNoteWithRegionMoved'/>"
430 " <menuitem action='SaveWithTemporaryFile'/>"
431 " </menu>"
432 " <menu action='MenuHelp'>"
433 " <menuitem action='About'/>"
434 " </menu>"
435 " </menubar>"
436 " <popup name='PopupMenu'>"
437 " <menuitem action='InstrProperties'/>"
438 " <menuitem action='MidiRules'/>"
439 " <menuitem action='ScriptSlots'/>"
440 " <menuitem action='AddInstrument'/>"
441 " <menuitem action='DupInstrument'/>"
442 " <separator/>"
443 " <menuitem action='RemoveInstrument'/>"
444 " </popup>"
445 " <popup name='SamplePopupMenu'>"
446 " <menuitem action='SampleProperties'/>"
447 " <menuitem action='AddGroup'/>"
448 " <menuitem action='AddSample'/>"
449 " <menuitem action='ShowSampleRefs'/>"
450 " <menuitem action='ReplaceSample' />"
451 " <menuitem action='ReplaceAllSamplesInAllGroups' />"
452 " <separator/>"
453 " <menuitem action='RemoveSample'/>"
454 " <menuitem action='RemoveUnusedSamples'/>"
455 " </popup>"
456 " <popup name='ScriptPopupMenu'>"
457 " <menuitem action='AddScriptGroup'/>"
458 " <menuitem action='AddScript'/>"
459 " <menuitem action='EditScript'/>"
460 " <separator/>"
461 " <menuitem action='RemoveScript'/>"
462 " </popup>"
463 "</ui>";
464 uiManager->add_ui_from_string(ui_info);
465
466 popup_menu = dynamic_cast<Gtk::Menu*>(uiManager->get_widget("/PopupMenu"));
467
468 // Set tooltips for menu items (for some reason, setting a tooltip on the
469 // respective Gtk::Action objects above will simply be ignored, no matter
470 // if using Gtk::Action::set_tooltip() or passing the tooltip string on
471 // Gtk::Action::create()).
472 {
473 Gtk::MenuItem* item = dynamic_cast<Gtk::MenuItem*>(
474 uiManager->get_widget("/MenuBar/MenuEdit/CopySampleUnity"));
475 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."));
476 }
477 {
478 Gtk::MenuItem* item = dynamic_cast<Gtk::MenuItem*>(
479 uiManager->get_widget("/MenuBar/MenuEdit/CopySampleTune"));
480 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."));
481 }
482 {
483 Gtk::MenuItem* item = dynamic_cast<Gtk::MenuItem*>(
484 uiManager->get_widget("/MenuBar/MenuEdit/CopySampleLoop"));
485 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."));
486 }
487 {
488 Gtk::MenuItem* item = dynamic_cast<Gtk::MenuItem*>(
489 uiManager->get_widget("/MenuBar/MenuSettings/WarnUserOnExtensions"));
490 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."));
491 }
492 {
493 Gtk::MenuItem* item = dynamic_cast<Gtk::MenuItem*>(
494 uiManager->get_widget("/MenuBar/MenuSettings/SyncSamplerInstrumentSelection"));
495 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)."));
496 }
497 {
498 Gtk::MenuItem* item = dynamic_cast<Gtk::MenuItem*>(
499 uiManager->get_widget("/MenuBar/MenuSettings/MoveRootNoteWithRegionMoved"));
500 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."));
501 }
502 {
503 Gtk::MenuItem* item = dynamic_cast<Gtk::MenuItem*>(
504 uiManager->get_widget("/MenuBar/MenuSample/RemoveUnusedSamples"));
505 item->set_tooltip_text(_("Removes all samples that are not referenced by any instrument (i.e. red ones)."));
506 // copy tooltip to popup menu
507 Gtk::MenuItem* item2 = dynamic_cast<Gtk::MenuItem*>(
508 uiManager->get_widget("/SamplePopupMenu/RemoveUnusedSamples"));
509 item2->set_tooltip_text(item->get_tooltip_text());
510 }
511 {
512 Gtk::MenuItem* item = dynamic_cast<Gtk::MenuItem*>(
513 uiManager->get_widget("/MenuBar/MenuView/RefreshAll"));
514 item->set_tooltip_text(_("Reloads the currently open gig file and updates the entire graphical user interface."));
515 }
516 {
517 Gtk::MenuItem* item = dynamic_cast<Gtk::MenuItem*>(
518 uiManager->get_widget("/MenuBar/MenuView/AutoRestoreWinDim"));
519 item->set_tooltip_text(_("If checked, size and position of all windows will be saved and automatically restored next time."));
520 }
521 {
522 Gtk::MenuItem* item = dynamic_cast<Gtk::MenuItem*>(
523 uiManager->get_widget("/MenuBar/MenuTools/CombineInstruments"));
524 item->set_tooltip_text(_("Create combi sounds out of individual sounds of this .gig file."));
525 }
526 {
527 Gtk::MenuItem* item = dynamic_cast<Gtk::MenuItem*>(
528 uiManager->get_widget("/MenuBar/MenuTools/MergeFiles"));
529 item->set_tooltip_text(_("Add instruments and samples of other .gig files to this .gig file."));
530 }
531
532
533 instrument_menu = static_cast<Gtk::MenuItem*>(
534 uiManager->get_widget("/MenuBar/MenuInstrument/AllInstruments"))->get_submenu();
535
536 Gtk::Widget* menuBar = uiManager->get_widget("/MenuBar");
537 m_VBox.pack_start(*menuBar, Gtk::PACK_SHRINK);
538 m_VBox.pack_start(m_HPaned);
539 m_VBox.pack_start(m_RegionChooser, Gtk::PACK_SHRINK);
540 m_VBox.pack_start(m_RegionChooser.m_VirtKeybPropsBox, Gtk::PACK_SHRINK);
541 m_VBox.pack_start(m_DimRegionChooser, Gtk::PACK_SHRINK);
542 m_VBox.pack_start(m_StatusBar, Gtk::PACK_SHRINK);
543
544 set_file_is_shared(false);
545
546 // Status Bar:
547 m_StatusBar.pack_start(m_AttachedStateLabel, Gtk::PACK_SHRINK);
548 m_StatusBar.pack_start(m_AttachedStateImage, Gtk::PACK_SHRINK);
549 m_StatusBar.show();
550
551 m_RegionChooser.signal_region_selected().connect(
552 sigc::mem_fun(*this, &MainWindow::region_changed) );
553 m_DimRegionChooser.signal_dimregion_selected().connect(
554 sigc::mem_fun(*this, &MainWindow::dimreg_changed) );
555
556
557 // Create the Tree model:
558 m_refTreeModel = Gtk::ListStore::create(m_Columns);
559 m_TreeView.set_model(m_refTreeModel);
560 m_TreeView.get_selection()->set_mode(Gtk::SELECTION_MULTIPLE);
561 m_TreeView.set_tooltip_text(_("Right click here for actions on instruments & MIDI Rules. Drag & drop to change the order of instruments."));
562 instrument_name_connection = m_refTreeModel->signal_row_changed().connect(
563 sigc::mem_fun(*this, &MainWindow::instrument_name_changed)
564 );
565
566 // Add the TreeView's view columns:
567 m_TreeView.append_column(_("Nr"), m_Columns.m_col_nr);
568 m_TreeView.append_column_editable(_("Instrument"), m_Columns.m_col_name);
569 m_TreeView.set_headers_visible(true);
570
571 // establish drag&drop within the instrument tree view, allowing to reorder
572 // the sequence of instruments within the gig file
573 {
574 std::vector<Gtk::TargetEntry> drag_target_instrument;
575 drag_target_instrument.push_back(Gtk::TargetEntry("gig::Instrument"));
576 m_TreeView.drag_source_set(drag_target_instrument);
577 m_TreeView.drag_dest_set(drag_target_instrument);
578 m_TreeView.signal_drag_begin().connect(
579 sigc::mem_fun(*this, &MainWindow::on_instruments_treeview_drag_begin)
580 );
581 m_TreeView.signal_drag_data_get().connect(
582 sigc::mem_fun(*this, &MainWindow::on_instruments_treeview_drag_data_get)
583 );
584 m_TreeView.signal_drag_data_received().connect(
585 sigc::mem_fun(*this, &MainWindow::on_instruments_treeview_drop_drag_data_received)
586 );
587 }
588
589 // create samples treeview (including its data model)
590 m_refSamplesTreeModel = SamplesTreeStore::create(m_SamplesModel);
591 m_TreeViewSamples.set_model(m_refSamplesTreeModel);
592 m_TreeViewSamples.get_selection()->set_mode(Gtk::SELECTION_MULTIPLE);
593 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."));
594 // m_TreeViewSamples.set_reorderable();
595 m_TreeViewSamples.append_column_editable(_("Name"), m_SamplesModel.m_col_name);
596 m_TreeViewSamples.append_column(_("Referenced"), m_SamplesModel.m_col_refcount);
597 {
598 Gtk::TreeViewColumn* column = m_TreeViewSamples.get_column(0);
599 Gtk::CellRendererText* cellrenderer =
600 dynamic_cast<Gtk::CellRendererText*>(column->get_first_cell());
601 column->add_attribute(
602 cellrenderer->property_foreground(), m_SamplesModel.m_color
603 );
604 }
605 {
606 Gtk::TreeViewColumn* column = m_TreeViewSamples.get_column(1);
607 Gtk::CellRendererText* cellrenderer =
608 dynamic_cast<Gtk::CellRendererText*>(column->get_first_cell());
609 column->add_attribute(
610 cellrenderer->property_foreground(), m_SamplesModel.m_color
611 );
612 }
613 m_TreeViewSamples.set_headers_visible(true);
614 m_TreeViewSamples.signal_button_press_event().connect_notify(
615 sigc::mem_fun(*this, &MainWindow::on_sample_treeview_button_release)
616 );
617 m_refSamplesTreeModel->signal_row_changed().connect(
618 sigc::mem_fun(*this, &MainWindow::sample_name_changed)
619 );
620
621 // create scripts treeview (including its data model)
622 m_refScriptsTreeModel = ScriptsTreeStore::create(m_ScriptsModel);
623 m_TreeViewScripts.set_model(m_refScriptsTreeModel);
624 m_TreeViewScripts.set_tooltip_text(_(
625 "Use CTRL + double click for editing a script."
626 "\n\n"
627 "Note: instrument scripts are a LinuxSampler extension of the gig "
628 "format. This feature will not work with the GigaStudio software!"
629 ));
630 // m_TreeViewScripts.set_reorderable();
631 m_TreeViewScripts.append_column_editable("Samples", m_ScriptsModel.m_col_name);
632 m_TreeViewScripts.set_headers_visible(false);
633 m_TreeViewScripts.signal_button_press_event().connect_notify(
634 sigc::mem_fun(*this, &MainWindow::on_script_treeview_button_release)
635 );
636 //FIXME: why the heck does this double click signal_row_activated() only fire while CTRL key is pressed ?
637 m_TreeViewScripts.signal_row_activated().connect(
638 sigc::mem_fun(*this, &MainWindow::script_double_clicked)
639 );
640 m_refScriptsTreeModel->signal_row_changed().connect(
641 sigc::mem_fun(*this, &MainWindow::script_name_changed)
642 );
643
644 // establish drag&drop between scripts tree view and ScriptSlots window
645 std::vector<Gtk::TargetEntry> drag_target_gig_script;
646 drag_target_gig_script.push_back(Gtk::TargetEntry("gig::Script"));
647 m_TreeViewScripts.drag_source_set(drag_target_gig_script);
648 m_TreeViewScripts.signal_drag_begin().connect(
649 sigc::mem_fun(*this, &MainWindow::on_scripts_treeview_drag_begin)
650 );
651 m_TreeViewScripts.signal_drag_data_get().connect(
652 sigc::mem_fun(*this, &MainWindow::on_scripts_treeview_drag_data_get)
653 );
654
655 // establish drag&drop between samples tree view and dimension region 'Sample' text entry
656 std::vector<Gtk::TargetEntry> drag_target_gig_sample;
657 drag_target_gig_sample.push_back(Gtk::TargetEntry("gig::Sample"));
658 m_TreeViewSamples.drag_source_set(drag_target_gig_sample);
659 m_TreeViewSamples.signal_drag_begin().connect(
660 sigc::mem_fun(*this, &MainWindow::on_sample_treeview_drag_begin)
661 );
662 m_TreeViewSamples.signal_drag_data_get().connect(
663 sigc::mem_fun(*this, &MainWindow::on_sample_treeview_drag_data_get)
664 );
665 dimreg_edit.wSample->drag_dest_set(drag_target_gig_sample);
666 dimreg_edit.wSample->signal_drag_data_received().connect(
667 sigc::mem_fun(*this, &MainWindow::on_sample_label_drop_drag_data_received)
668 );
669 dimreg_edit.signal_dimreg_changed().connect(
670 sigc::hide(sigc::mem_fun(*this, &MainWindow::file_changed)));
671 m_RegionChooser.signal_instrument_changed().connect(
672 sigc::mem_fun(*this, &MainWindow::file_changed));
673 m_RegionChooser.signal_instrument_changed().connect(
674 sigc::mem_fun(*this, &MainWindow::region_changed));
675 m_DimRegionChooser.signal_region_changed().connect(
676 sigc::mem_fun(*this, &MainWindow::file_changed));
677 instrumentProps.signal_changed().connect(
678 sigc::mem_fun(*this, &MainWindow::file_changed));
679 propDialog.signal_changed().connect(
680 sigc::mem_fun(*this, &MainWindow::file_changed));
681 midiRules.signal_changed().connect(
682 sigc::mem_fun(*this, &MainWindow::file_changed));
683
684 dimreg_edit.signal_dimreg_to_be_changed().connect(
685 dimreg_to_be_changed_signal.make_slot());
686 dimreg_edit.signal_dimreg_changed().connect(
687 dimreg_changed_signal.make_slot());
688 dimreg_edit.signal_sample_ref_changed().connect(
689 sample_ref_changed_signal.make_slot());
690 sample_ref_changed_signal.connect(
691 sigc::mem_fun(*this, &MainWindow::on_sample_ref_changed)
692 );
693 samples_to_be_removed_signal.connect(
694 sigc::mem_fun(*this, &MainWindow::on_samples_to_be_removed)
695 );
696
697 dimreg_edit.signal_select_sample().connect(
698 sigc::mem_fun(*this, &MainWindow::select_sample)
699 );
700
701 m_RegionChooser.signal_instrument_struct_to_be_changed().connect(
702 sigc::hide(
703 sigc::bind(
704 file_structure_to_be_changed_signal.make_slot(),
705 sigc::ref(this->file)
706 )
707 )
708 );
709 m_RegionChooser.signal_instrument_struct_changed().connect(
710 sigc::hide(
711 sigc::bind(
712 file_structure_changed_signal.make_slot(),
713 sigc::ref(this->file)
714 )
715 )
716 );
717 m_RegionChooser.signal_region_to_be_changed().connect(
718 region_to_be_changed_signal.make_slot());
719 m_RegionChooser.signal_region_changed_signal().connect(
720 region_changed_signal.make_slot());
721
722 note_on_signal.connect(
723 sigc::mem_fun(m_RegionChooser, &RegionChooser::on_note_on_event));
724 note_off_signal.connect(
725 sigc::mem_fun(m_RegionChooser, &RegionChooser::on_note_off_event));
726
727 dimreg_all_regions.signal_toggled().connect(
728 sigc::mem_fun(*this, &MainWindow::update_dimregs));
729 dimreg_all_dimregs.signal_toggled().connect(
730 sigc::mem_fun(*this, &MainWindow::dimreg_all_dimregs_toggled));
731 dimreg_stereo.signal_toggled().connect(
732 sigc::mem_fun(*this, &MainWindow::update_dimregs));
733
734 file = 0;
735 file_is_changed = false;
736
737 show_all_children();
738
739 // start with a new gig file by default
740 on_action_file_new();
741
742 // select 'Instruments' tab by default
743 // (gtk allows this only if the tab childs are visible, thats why it's here)
744 m_TreeViewNotebook.set_current_page(1);
745 }
746
747 MainWindow::~MainWindow()
748 {
749 }
750
751 bool MainWindow::on_delete_event(GdkEventAny* event)
752 {
753 return !file_is_shared && file_is_changed && !close_confirmation_dialog();
754 }
755
756 void MainWindow::on_action_quit()
757 {
758 if (!file_is_shared && file_is_changed && !close_confirmation_dialog()) return;
759 hide();
760 }
761
762 void MainWindow::region_changed()
763 {
764 m_DimRegionChooser.set_region(m_RegionChooser.get_region());
765 }
766
767 gig::Instrument* MainWindow::get_instrument()
768 {
769 gig::Instrument* instrument = 0;
770 std::vector<Gtk::TreeModel::Path> rows = m_TreeView.get_selection()->get_selected_rows();
771 if (rows.empty()) return NULL;
772 Gtk::TreeModel::const_iterator it = m_refTreeModel->get_iter(rows[0]);
773 if (it) {
774 Gtk::TreeModel::Row row = *it;
775 instrument = row[m_Columns.m_col_instr];
776 }
777 return instrument;
778 }
779
780 void MainWindow::add_region_to_dimregs(gig::Region* region, bool stereo, bool all_dimregs)
781 {
782 if (all_dimregs) {
783 for (int i = 0 ; i < region->DimensionRegions ; i++) {
784 if (region->pDimensionRegions[i]) {
785 dimreg_edit.dimregs.insert(region->pDimensionRegions[i]);
786 }
787 }
788 } else {
789 m_DimRegionChooser.get_dimregions(region, stereo, dimreg_edit.dimregs);
790 }
791 }
792
793 void MainWindow::update_dimregs()
794 {
795 dimreg_edit.dimregs.clear();
796 bool all_regions = dimreg_all_regions.get_active();
797 bool stereo = dimreg_stereo.get_active();
798 bool all_dimregs = dimreg_all_dimregs.get_active();
799
800 if (all_regions) {
801 gig::Instrument* instrument = get_instrument();
802 if (instrument) {
803 for (gig::Region* region = instrument->GetFirstRegion() ;
804 region ;
805 region = instrument->GetNextRegion()) {
806 add_region_to_dimregs(region, stereo, all_dimregs);
807 }
808 }
809 } else {
810 gig::Region* region = m_RegionChooser.get_region();
811 if (region) {
812 add_region_to_dimregs(region, stereo, all_dimregs);
813 }
814 }
815
816 m_DimRegionChooser.setModifyAllRegions(all_regions);
817 m_DimRegionChooser.setModifyAllDimensionRegions(all_dimregs);
818 m_DimRegionChooser.setModifyBothChannels(stereo);
819 }
820
821 void MainWindow::dimreg_all_dimregs_toggled()
822 {
823 dimreg_stereo.set_sensitive(!dimreg_all_dimregs.get_active());
824 update_dimregs();
825 }
826
827 void MainWindow::dimreg_changed()
828 {
829 update_dimregs();
830 dimreg_edit.set_dim_region(m_DimRegionChooser.get_main_dimregion());
831 }
832
833 void MainWindow::on_sel_change()
834 {
835 // select item in instrument menu
836 std::vector<Gtk::TreeModel::Path> rows = m_TreeView.get_selection()->get_selected_rows();
837 if (!rows.empty()) {
838 Gtk::TreeModel::iterator it = m_refTreeModel->get_iter(rows[0]);
839 if (it) {
840 Gtk::TreePath path(it);
841 int index = path[0];
842 const std::vector<Gtk::Widget*> children =
843 instrument_menu->get_children();
844 static_cast<Gtk::RadioMenuItem*>(children[index])->set_active();
845 }
846 }
847
848 m_RegionChooser.set_instrument(get_instrument());
849
850 if (Settings::singleton()->syncSamplerInstrumentSelection) {
851 switch_sampler_instrument_signal.emit(get_instrument());
852 }
853 }
854
855 void loader_progress_callback(gig::progress_t* progress)
856 {
857 Loader* loader = static_cast<Loader*>(progress->custom);
858 loader->progress_callback(progress->factor);
859 }
860
861 void Loader::progress_callback(float fraction)
862 {
863 {
864 Glib::Threads::Mutex::Lock lock(progressMutex);
865 progress = fraction;
866 }
867 progress_dispatcher();
868 }
869
870 #if defined(WIN32) && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 2))
871 // make sure stack is 16-byte aligned for SSE instructions
872 __attribute__((force_align_arg_pointer))
873 #endif
874 void Loader::thread_function()
875 {
876 printf("thread_function self=%p\n",
877 static_cast<void*>(Glib::Threads::Thread::self()));
878 printf("Start %s\n", filename.c_str());
879 try {
880 RIFF::File* riff = new RIFF::File(filename);
881 gig = new gig::File(riff);
882 gig::progress_t progress;
883 progress.callback = loader_progress_callback;
884 progress.custom = this;
885
886 gig->GetInstrument(0, &progress);
887 printf("End\n");
888 finished_dispatcher();
889 } catch (RIFF::Exception e) {
890 error_message = e.Message;
891 error_dispatcher.emit();
892 } catch (...) {
893 error_message = _("Unknown exception occurred");
894 error_dispatcher.emit();
895 }
896 }
897
898 Loader::Loader(const char* filename)
899 : filename(filename), gig(0), thread(0), progress(0.f)
900 {
901 }
902
903 void Loader::launch()
904 {
905 #ifdef OLD_THREADS
906 thread = Glib::Thread::create(sigc::mem_fun(*this, &Loader::thread_function), true);
907 #else
908 thread = Glib::Threads::Thread::create(sigc::mem_fun(*this, &Loader::thread_function));
909 #endif
910 printf("launch thread=%p\n", static_cast<void*>(thread));
911 }
912
913 float Loader::get_progress()
914 {
915 float res;
916 {
917 Glib::Threads::Mutex::Lock lock(progressMutex);
918 res = progress;
919 }
920 return res;
921 }
922
923 Glib::Dispatcher& Loader::signal_progress()
924 {
925 return progress_dispatcher;
926 }
927
928 Glib::Dispatcher& Loader::signal_finished()
929 {
930 return finished_dispatcher;
931 }
932
933 Glib::Dispatcher& Loader::signal_error()
934 {
935 return error_dispatcher;
936 }
937
938 void saver_progress_callback(gig::progress_t* progress)
939 {
940 Saver* saver = static_cast<Saver*>(progress->custom);
941 saver->progress_callback(progress->factor);
942 }
943
944 void Saver::progress_callback(float fraction)
945 {
946 {
947 Glib::Threads::Mutex::Lock lock(progressMutex);
948 progress = fraction;
949 }
950 progress_dispatcher.emit();
951 }
952
953 #if defined(WIN32) && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 2))
954 // make sure stack is 16-byte aligned for SSE instructions
955 __attribute__((force_align_arg_pointer))
956 #endif
957 void Saver::thread_function()
958 {
959 printf("thread_function self=%p\n",
960 static_cast<void*>(Glib::Threads::Thread::self()));
961 printf("Start %s\n", filename.c_str());
962 try {
963 gig::progress_t progress;
964 progress.callback = saver_progress_callback;
965 progress.custom = this;
966
967 // if no filename was provided, that means "save", if filename was provided means "save as"
968 if (filename.empty()) {
969 if (!Settings::singleton()->saveWithTemporaryFile) {
970 // save directly over the existing .gig file
971 // (requires less disk space than solution below
972 // but may be slower)
973 gig->Save(&progress);
974 } else {
975 // save the file as separate temporary file first,
976 // then move the saved file over the old file
977 // (may result in performance speedup during save)
978 String tmpname = filename + ".TMP";
979 gig->Save(tmpname, &progress);
980 #if defined(WIN32)
981 if (!DeleteFile(filename.c_str())) {
982 throw RIFF::Exception("Could not replace original file with temporary file (unable to remove original file).");
983 }
984 #else // POSIX ...
985 if (unlink(filename.c_str())) {
986 throw RIFF::Exception("Could not replace original file with temporary file (unable to remove original file): " + String(strerror(errno)));
987 }
988 #endif
989 if (rename(tmpname.c_str(), filename.c_str())) {
990 #if defined(WIN32)
991 throw RIFF::Exception("Could not replace original file with temporary file (unable to rename temp file).");
992 #else
993 throw RIFF::Exception("Could not replace original file with temporary file (unable to rename temp file): " + String(strerror(errno)));
994 #endif
995 }
996 }
997 } else {
998 gig->Save(filename, &progress);
999 }
1000
1001 printf("End\n");
1002 finished_dispatcher.emit();
1003 } catch (RIFF::Exception e) {
1004 error_message = e.Message;
1005 error_dispatcher.emit();
1006 } catch (...) {
1007 error_message = _("Unknown exception occurred");
1008 error_dispatcher.emit();
1009 }
1010 }
1011
1012 Saver::Saver(gig::File* file, Glib::ustring filename)
1013 : gig(file), filename(filename), thread(0), progress(0.f)
1014 {
1015 }
1016
1017 void Saver::launch()
1018 {
1019 #ifdef OLD_THREADS
1020 thread = Glib::Thread::create(sigc::mem_fun(*this, &Saver::thread_function), true);
1021 #else
1022 thread = Glib::Threads::Thread::create(sigc::mem_fun(*this, &Saver::thread_function));
1023 #endif
1024 printf("launch thread=%p\n", static_cast<void*>(thread));
1025 }
1026
1027 float Saver::get_progress()
1028 {
1029 float res;
1030 {
1031 Glib::Threads::Mutex::Lock lock(progressMutex);
1032 res = progress;
1033 }
1034 return res;
1035 }
1036
1037 Glib::Dispatcher& Saver::signal_progress()
1038 {
1039 return progress_dispatcher;
1040 }
1041
1042 Glib::Dispatcher& Saver::signal_finished()
1043 {
1044 return finished_dispatcher;
1045 }
1046
1047 Glib::Dispatcher& Saver::signal_error()
1048 {
1049 return error_dispatcher;
1050 }
1051
1052 ProgressDialog::ProgressDialog(const Glib::ustring& title, Gtk::Window& parent)
1053 : Gtk::Dialog(title, parent, true)
1054 {
1055 get_vbox()->pack_start(progressBar);
1056 show_all_children();
1057 resize(600,50);
1058 }
1059
1060 // Clear all GUI elements / controls. This method is typically called
1061 // before a new .gig file is to be created or to be loaded.
1062 void MainWindow::__clear() {
1063 // forget all samples that ought to be imported
1064 m_SampleImportQueue.clear();
1065 // clear the samples and instruments tree views
1066 m_refTreeModel->clear();
1067 m_refSamplesTreeModel->clear();
1068 m_refScriptsTreeModel->clear();
1069 // remove all entries from "Instrument" menu
1070 while (!instrument_menu->get_children().empty()) {
1071 remove_instrument_from_menu(0);
1072 }
1073 // free libgig's gig::File instance
1074 if (file && !file_is_shared) delete file;
1075 file = NULL;
1076 set_file_is_shared(false);
1077 }
1078
1079 void MainWindow::__refreshEntireGUI() {
1080 // clear the samples and instruments tree views
1081 m_refTreeModel->clear();
1082 m_refSamplesTreeModel->clear();
1083 m_refScriptsTreeModel->clear();
1084 // remove all entries from "Instrument" menu
1085 while (!instrument_menu->get_children().empty()) {
1086 remove_instrument_from_menu(0);
1087 }
1088
1089 if (!this->file) return;
1090
1091 load_gig(
1092 this->file, this->file->pInfo->Name.c_str(), this->file_is_shared
1093 );
1094 }
1095
1096 void MainWindow::on_action_file_new()
1097 {
1098 if (!file_is_shared && file_is_changed && !close_confirmation_dialog()) return;
1099
1100 if (file_is_shared && !leaving_shared_mode_dialog()) return;
1101
1102 // clear all GUI elements
1103 __clear();
1104 // create a new .gig file (virtually yet)
1105 gig::File* pFile = new gig::File;
1106 // already add one new instrument by default
1107 gig::Instrument* pInstrument = pFile->AddInstrument();
1108 pInstrument->pInfo->Name = gig_from_utf8(_("Unnamed Instrument"));
1109 // update GUI with that new gig::File
1110 load_gig(pFile, 0 /*no file name yet*/);
1111 }
1112
1113 bool MainWindow::close_confirmation_dialog()
1114 {
1115 gchar* msg = g_strdup_printf(_("Save changes to \"%s\" before closing?"),
1116 Glib::filename_display_basename(filename).c_str());
1117 Gtk::MessageDialog dialog(*this, msg, false, Gtk::MESSAGE_WARNING, Gtk::BUTTONS_NONE);
1118 g_free(msg);
1119 dialog.set_secondary_text(_("If you close without saving, your changes will be lost."));
1120 dialog.add_button(_("Close _Without Saving"), Gtk::RESPONSE_NO);
1121 dialog.add_button(_("_Cancel"), Gtk::RESPONSE_CANCEL);
1122 dialog.add_button(file_has_name ? _("_Save") : _("Save _As"), Gtk::RESPONSE_YES);
1123 dialog.set_default_response(Gtk::RESPONSE_YES);
1124 int response = dialog.run();
1125 dialog.hide();
1126
1127 // user decided to exit app without saving
1128 if (response == Gtk::RESPONSE_NO) return true;
1129
1130 // user cancelled dialog, thus don't close app
1131 if (response == Gtk::RESPONSE_CANCEL) return false;
1132
1133 // TODO: the following return valid is disabled and hard coded instead for
1134 // now, due to the fact that saving with progress bar is now implemented
1135 // asynchronously, as a result the app does not close automatically anymore
1136 // after saving the file has completed
1137 //
1138 // if (response == Gtk::RESPONSE_YES) return file_save();
1139 // return response != Gtk::RESPONSE_CANCEL;
1140 //
1141 if (response == Gtk::RESPONSE_YES) file_save();
1142 return false; // always prevent closing the app for now (see comment above)
1143 }
1144
1145 bool MainWindow::leaving_shared_mode_dialog() {
1146 Glib::ustring msg = _("Detach from sampler and proceed working stand-alone?");
1147 Gtk::MessageDialog dialog(*this, msg, false, Gtk::MESSAGE_WARNING, Gtk::BUTTONS_NONE);
1148 dialog.set_secondary_text(
1149 _("If you proceed to work on another instrument file, it won't be "
1150 "used by the sampler until you tell the sampler explicitly to "
1151 "load it."));
1152 dialog.add_button(_("_Yes, Detach"), Gtk::RESPONSE_YES);
1153 dialog.add_button(_("_Cancel"), Gtk::RESPONSE_CANCEL);
1154 dialog.set_default_response(Gtk::RESPONSE_CANCEL);
1155 int response = dialog.run();
1156 dialog.hide();
1157 return response == Gtk::RESPONSE_YES;
1158 }
1159
1160 void MainWindow::on_action_file_open()
1161 {
1162 if (!file_is_shared && file_is_changed && !close_confirmation_dialog()) return;
1163
1164 if (file_is_shared && !leaving_shared_mode_dialog()) return;
1165
1166 Gtk::FileChooserDialog dialog(*this, _("Open file"));
1167 dialog.add_button(_("_Cancel"), Gtk::RESPONSE_CANCEL);
1168 dialog.add_button(_("_Open"), Gtk::RESPONSE_OK);
1169 dialog.set_default_response(Gtk::RESPONSE_OK);
1170 #if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION < 90) || GTKMM_MAJOR_VERSION < 2
1171 Gtk::FileFilter filter;
1172 filter.add_pattern("*.gig");
1173 #else
1174 Glib::RefPtr<Gtk::FileFilter> filter = Gtk::FileFilter::create();
1175 filter->add_pattern("*.gig");
1176 #endif
1177 dialog.set_filter(filter);
1178 if (current_gig_dir != "") {
1179 dialog.set_current_folder(current_gig_dir);
1180 }
1181 if (dialog.run() == Gtk::RESPONSE_OK) {
1182 std::string filename = dialog.get_filename();
1183 printf("filename=%s\n", filename.c_str());
1184 printf("on_action_file_open self=%p\n",
1185 static_cast<void*>(Glib::Threads::Thread::self()));
1186 load_file(filename.c_str());
1187 current_gig_dir = Glib::path_get_dirname(filename);
1188 }
1189 }
1190
1191 void MainWindow::load_file(const char* name)
1192 {
1193 __clear();
1194
1195 progress_dialog = new ProgressDialog( //FIXME: memory leak!
1196 _("Loading") + Glib::ustring(" '") +
1197 Glib::filename_display_basename(name) + "' ...",
1198 *this
1199 );
1200 progress_dialog->show_all();
1201 loader = new Loader(name); //FIXME: memory leak!
1202 loader->signal_progress().connect(
1203 sigc::mem_fun(*this, &MainWindow::on_loader_progress));
1204 loader->signal_finished().connect(
1205 sigc::mem_fun(*this, &MainWindow::on_loader_finished));
1206 loader->signal_error().connect(
1207 sigc::mem_fun(*this, &MainWindow::on_loader_error));
1208 loader->launch();
1209 }
1210
1211 void MainWindow::load_instrument(gig::Instrument* instr) {
1212 if (!instr) {
1213 Glib::ustring txt = "Provided instrument is NULL!\n";
1214 Gtk::MessageDialog msg(*this, txt, false, Gtk::MESSAGE_ERROR);
1215 msg.run();
1216 Gtk::Main::quit();
1217 }
1218 // clear all GUI elements
1219 __clear();
1220 // load the instrument
1221 gig::File* pFile = (gig::File*) instr->GetParent();
1222 load_gig(pFile, 0 /*file name*/, true /*shared instrument*/);
1223 // automatically select the given instrument
1224 int i = 0;
1225 for (gig::Instrument* instrument = pFile->GetFirstInstrument(); instrument;
1226 instrument = pFile->GetNextInstrument(), ++i)
1227 {
1228 if (instrument == instr) {
1229 // select item in "instruments" tree view
1230 m_TreeView.get_selection()->select(Gtk::TreePath(ToString(i)));
1231 // make sure the selected item in the "instruments" tree view is
1232 // visible (scroll to it)
1233 m_TreeView.scroll_to_row(Gtk::TreePath(ToString(i)));
1234 // select item in instrument menu
1235 {
1236 const std::vector<Gtk::Widget*> children =
1237 instrument_menu->get_children();
1238 static_cast<Gtk::RadioMenuItem*>(children[i])->set_active();
1239 }
1240 // update region chooser and dimension region chooser
1241 m_RegionChooser.set_instrument(instr);
1242 break;
1243 }
1244 }
1245 }
1246
1247 void MainWindow::on_loader_progress()
1248 {
1249 progress_dialog->set_fraction(loader->get_progress());
1250 }
1251
1252 void MainWindow::on_loader_finished()
1253 {
1254 printf("Loader finished!\n");
1255 printf("on_loader_finished self=%p\n",
1256 static_cast<void*>(Glib::Threads::Thread::self()));
1257 load_gig(loader->gig, loader->filename.c_str());
1258 progress_dialog->hide();
1259 }
1260
1261 void MainWindow::on_loader_error()
1262 {
1263 Glib::ustring txt = _("Could not load file: ") + loader->error_message;
1264 Gtk::MessageDialog msg(*this, txt, false, Gtk::MESSAGE_ERROR);
1265 msg.run();
1266 progress_dialog->hide();
1267 }
1268
1269 void MainWindow::on_action_file_save()
1270 {
1271 file_save();
1272 }
1273
1274 bool MainWindow::check_if_savable()
1275 {
1276 if (!file) return false;
1277
1278 if (!file->GetFirstSample()) {
1279 Gtk::MessageDialog(*this, _("The file could not be saved "
1280 "because it contains no samples"),
1281 false, Gtk::MESSAGE_ERROR).run();
1282 return false;
1283 }
1284
1285 for (gig::Instrument* instrument = file->GetFirstInstrument() ; instrument ;
1286 instrument = file->GetNextInstrument()) {
1287 if (!instrument->GetFirstRegion()) {
1288 Gtk::MessageDialog(*this, _("The file could not be saved "
1289 "because there are instruments "
1290 "that have no regions"),
1291 false, Gtk::MESSAGE_ERROR).run();
1292 return false;
1293 }
1294 }
1295 return true;
1296 }
1297
1298 bool MainWindow::file_save()
1299 {
1300 if (!check_if_savable()) return false;
1301 if (!file_is_shared && !file_has_name) return file_save_as();
1302
1303 std::cout << "Saving file\n" << std::flush;
1304 file_structure_to_be_changed_signal.emit(this->file);
1305
1306 progress_dialog = new ProgressDialog( //FIXME: memory leak!
1307 _("Saving") + Glib::ustring(" '") +
1308 Glib::filename_display_basename(this->filename) + "' ...",
1309 *this
1310 );
1311 progress_dialog->show_all();
1312 saver = new Saver(this->file); //FIXME: memory leak!
1313 saver->signal_progress().connect(
1314 sigc::mem_fun(*this, &MainWindow::on_saver_progress));
1315 saver->signal_finished().connect(
1316 sigc::mem_fun(*this, &MainWindow::on_saver_finished));
1317 saver->signal_error().connect(
1318 sigc::mem_fun(*this, &MainWindow::on_saver_error));
1319 saver->launch();
1320
1321 return true;
1322 }
1323
1324 void MainWindow::on_saver_progress()
1325 {
1326 progress_dialog->set_fraction(saver->get_progress());
1327 }
1328
1329 void MainWindow::on_saver_error()
1330 {
1331 file_structure_changed_signal.emit(this->file);
1332 Glib::ustring txt = _("Could not save file: ") + saver->error_message;
1333 Gtk::MessageDialog msg(*this, txt, false, Gtk::MESSAGE_ERROR);
1334 msg.run();
1335 }
1336
1337 void MainWindow::on_saver_finished()
1338 {
1339 this->file = saver->gig;
1340 this->filename = saver->filename;
1341 current_gig_dir = Glib::path_get_dirname(filename);
1342 set_title(Glib::filename_display_basename(filename));
1343 file_has_name = true;
1344 file_is_changed = false;
1345 std::cout << "Saving file done. Importing queued samples now ...\n" << std::flush;
1346 __import_queued_samples();
1347 std::cout << "Importing queued samples done.\n" << std::flush;
1348
1349 file_structure_changed_signal.emit(this->file);
1350
1351 __refreshEntireGUI();
1352 progress_dialog->hide();
1353 }
1354
1355 void MainWindow::on_action_file_save_as()
1356 {
1357 if (!check_if_savable()) return;
1358 file_save_as();
1359 }
1360
1361 bool MainWindow::file_save_as()
1362 {
1363 Gtk::FileChooserDialog dialog(*this, _("Save As"), Gtk::FILE_CHOOSER_ACTION_SAVE);
1364 dialog.add_button(_("_Cancel"), Gtk::RESPONSE_CANCEL);
1365 dialog.add_button(_("_Save"), Gtk::RESPONSE_OK);
1366 dialog.set_default_response(Gtk::RESPONSE_OK);
1367 dialog.set_do_overwrite_confirmation();
1368
1369 #if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION < 90) || GTKMM_MAJOR_VERSION < 2
1370 Gtk::FileFilter filter;
1371 filter.add_pattern("*.gig");
1372 #else
1373 Glib::RefPtr<Gtk::FileFilter> filter = Gtk::FileFilter::create();
1374 filter->add_pattern("*.gig");
1375 #endif
1376 dialog.set_filter(filter);
1377
1378 // set initial dir and filename of the Save As dialog
1379 // and prepare that initial filename as a copy of the gig
1380 {
1381 std::string basename = Glib::path_get_basename(filename);
1382 std::string dir = Glib::path_get_dirname(filename);
1383 basename = std::string(_("copy_of_")) + basename;
1384 Glib::ustring copyFileName = Glib::build_filename(dir, basename);
1385 if (Glib::path_is_absolute(filename)) {
1386 dialog.set_filename(copyFileName);
1387 } else {
1388 if (current_gig_dir != "") dialog.set_current_folder(current_gig_dir);
1389 }
1390 dialog.set_current_name(Glib::filename_display_basename(copyFileName));
1391 }
1392
1393 // show warning in the dialog
1394 Gtk::HBox descriptionArea;
1395 descriptionArea.set_spacing(15);
1396 Gtk::Image warningIcon;
1397 warningIcon.set_from_icon_name("dialog-warning",
1398 Gtk::IconSize(Gtk::ICON_SIZE_DIALOG));
1399 descriptionArea.pack_start(warningIcon, Gtk::PACK_SHRINK);
1400 #if GTKMM_MAJOR_VERSION < 3
1401 view::WrapLabel description;
1402 #else
1403 Gtk::Label description;
1404 description.set_line_wrap();
1405 #endif
1406 description.set_markup(
1407 _("\n<b>CAUTION:</b> You <b>MUST</b> use the "
1408 "<span style=\"italic\">\"Save\"</span> dialog instead of "
1409 "<span style=\"italic\">\"Save As...\"</span> if you want to save "
1410 "to the same .gig file. Using "
1411 "<span style=\"italic\">\"Save As...\"</span> for writing to the "
1412 "same .gig file will end up in corrupted sample wave data!\n")
1413 );
1414 descriptionArea.pack_start(description);
1415 dialog.get_vbox()->pack_start(descriptionArea, Gtk::PACK_SHRINK);
1416 descriptionArea.show_all();
1417
1418 if (dialog.run() == Gtk::RESPONSE_OK) {
1419 std::string filename = dialog.get_filename();
1420 if (!Glib::str_has_suffix(filename, ".gig")) {
1421 filename += ".gig";
1422 }
1423 printf("filename=%s\n", filename.c_str());
1424
1425 progress_dialog = new ProgressDialog( //FIXME: memory leak!
1426 _("Saving") + Glib::ustring(" '") +
1427 Glib::filename_display_basename(filename) + "' ...",
1428 *this
1429 );
1430 progress_dialog->show_all();
1431
1432 saver = new Saver(file, filename); //FIXME: memory leak!
1433 saver->signal_progress().connect(
1434 sigc::mem_fun(*this, &MainWindow::on_saver_progress));
1435 saver->signal_finished().connect(
1436 sigc::mem_fun(*this, &MainWindow::on_saver_finished));
1437 saver->signal_error().connect(
1438 sigc::mem_fun(*this, &MainWindow::on_saver_error));
1439 saver->launch();
1440
1441 return true;
1442 }
1443 return false;
1444 }
1445
1446 // actually write the sample(s)' data to the gig file
1447 void MainWindow::__import_queued_samples() {
1448 std::cout << "Starting sample import\n" << std::flush;
1449 Glib::ustring error_files;
1450 printf("Samples to import: %d\n", int(m_SampleImportQueue.size()));
1451 for (std::list<SampleImportItem>::iterator iter = m_SampleImportQueue.begin();
1452 iter != m_SampleImportQueue.end(); ) {
1453 printf("Importing sample %s\n",(*iter).sample_path.c_str());
1454 SF_INFO info;
1455 info.format = 0;
1456 SNDFILE* hFile = sf_open((*iter).sample_path.c_str(), SFM_READ, &info);
1457 sf_command(hFile, SFC_SET_SCALE_FLOAT_INT_READ, 0, SF_TRUE);
1458 try {
1459 if (!hFile) throw std::string(_("could not open file"));
1460 // determine sample's bit depth
1461 int bitdepth;
1462 switch (info.format & 0xff) {
1463 case SF_FORMAT_PCM_S8:
1464 case SF_FORMAT_PCM_16:
1465 case SF_FORMAT_PCM_U8:
1466 bitdepth = 16;
1467 break;
1468 case SF_FORMAT_PCM_24:
1469 case SF_FORMAT_PCM_32:
1470 case SF_FORMAT_FLOAT:
1471 case SF_FORMAT_DOUBLE:
1472 bitdepth = 24;
1473 break;
1474 default:
1475 sf_close(hFile); // close sound file
1476 throw std::string(_("format not supported")); // unsupported subformat (yet?)
1477 }
1478
1479 const int bufsize = 10000;
1480 switch (bitdepth) {
1481 case 16: {
1482 short* buffer = new short[bufsize * info.channels];
1483 sf_count_t cnt = info.frames;
1484 while (cnt) {
1485 // libsndfile does the conversion for us (if needed)
1486 int n = sf_readf_short(hFile, buffer, bufsize);
1487 // write from buffer directly (physically) into .gig file
1488 iter->gig_sample->Write(buffer, n);
1489 cnt -= n;
1490 }
1491 delete[] buffer;
1492 break;
1493 }
1494 case 24: {
1495 int* srcbuf = new int[bufsize * info.channels];
1496 uint8_t* dstbuf = new uint8_t[bufsize * 3 * info.channels];
1497 sf_count_t cnt = info.frames;
1498 while (cnt) {
1499 // libsndfile returns 32 bits, convert to 24
1500 int n = sf_readf_int(hFile, srcbuf, bufsize);
1501 int j = 0;
1502 for (int i = 0 ; i < n * info.channels ; i++) {
1503 dstbuf[j++] = srcbuf[i] >> 8;
1504 dstbuf[j++] = srcbuf[i] >> 16;
1505 dstbuf[j++] = srcbuf[i] >> 24;
1506 }
1507 // write from buffer directly (physically) into .gig file
1508 iter->gig_sample->Write(dstbuf, n);
1509 cnt -= n;
1510 }
1511 delete[] srcbuf;
1512 delete[] dstbuf;
1513 break;
1514 }
1515 }
1516 // cleanup
1517 sf_close(hFile);
1518 // let the sampler re-cache the sample if needed
1519 sample_changed_signal.emit(iter->gig_sample);
1520 // on success we remove the sample from the import queue,
1521 // otherwise keep it, maybe it works the next time ?
1522 std::list<SampleImportItem>::iterator cur = iter;
1523 ++iter;
1524 m_SampleImportQueue.erase(cur);
1525 } catch (std::string what) {
1526 // remember the files that made trouble (and their cause)
1527 if (!error_files.empty()) error_files += "\n";
1528 error_files += (*iter).sample_path += " (" + what + ")";
1529 ++iter;
1530 }
1531 }
1532 // show error message box when some sample(s) could not be imported
1533 if (!error_files.empty()) {
1534 Glib::ustring txt = _("Could not import the following sample(s):\n") + error_files;
1535 Gtk::MessageDialog msg(*this, txt, false, Gtk::MESSAGE_ERROR);
1536 msg.run();
1537 }
1538 }
1539
1540 void MainWindow::on_action_file_properties()
1541 {
1542 propDialog.show();
1543 propDialog.deiconify();
1544 }
1545
1546 void MainWindow::on_action_warn_user_on_extensions() {
1547 Settings::singleton()->warnUserOnExtensions =
1548 !Settings::singleton()->warnUserOnExtensions;
1549 }
1550
1551 void MainWindow::on_action_sync_sampler_instrument_selection() {
1552 Settings::singleton()->syncSamplerInstrumentSelection =
1553 !Settings::singleton()->syncSamplerInstrumentSelection;
1554 }
1555
1556 void MainWindow::on_action_move_root_note_with_region_moved() {
1557 Settings::singleton()->moveRootNoteWithRegionMoved =
1558 !Settings::singleton()->moveRootNoteWithRegionMoved;
1559 }
1560
1561 void MainWindow::on_action_help_about()
1562 {
1563 Gtk::AboutDialog dialog;
1564 #if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION >= 12) || GTKMM_MAJOR_VERSION > 2
1565 dialog.set_program_name("Gigedit");
1566 #else
1567 dialog.set_name("Gigedit");
1568 #endif
1569 dialog.set_version(VERSION);
1570 dialog.set_copyright("Copyright (C) 2006-2017 Andreas Persson");
1571 const std::string sComment =
1572 _("Built " __DATE__ "\nUsing ") +
1573 ::gig::libraryName() + " " + ::gig::libraryVersion() + "\n\n" +
1574 _(
1575 "Gigedit is released under the GNU General Public License.\n"
1576 "\n"
1577 "This program is distributed WITHOUT ANY WARRANTY; So better "
1578 "backup your Gigasampler/GigaStudio files before editing them with "
1579 "this application.\n"
1580 "\n"
1581 "Please report bugs to: http://bugs.linuxsampler.org"
1582 );
1583 dialog.set_comments(sComment.c_str());
1584 dialog.set_website("http://www.linuxsampler.org");
1585 dialog.set_website_label("http://www.linuxsampler.org");
1586 dialog.run();
1587 }
1588
1589 PropDialog::PropDialog()
1590 : eFileFormat(_("File Format")),
1591 eName(_("Name")),
1592 eCreationDate(_("Creation date")),
1593 eComments(_("Comments")),
1594 eProduct(_("Product")),
1595 eCopyright(_("Copyright")),
1596 eArtists(_("Artists")),
1597 eGenre(_("Genre")),
1598 eKeywords(_("Keywords")),
1599 eEngineer(_("Engineer")),
1600 eTechnician(_("Technician")),
1601 eSoftware(_("Software")),
1602 eMedium(_("Medium")),
1603 eSource(_("Source")),
1604 eSourceForm(_("Source form")),
1605 eCommissioned(_("Commissioned")),
1606 eSubject(_("Subject")),
1607 quitButton(_("_Close"), true),
1608 table(2, 1),
1609 m_file(NULL)
1610 {
1611 set_title(_("File Properties"));
1612 eName.set_width_chars(50);
1613
1614 connect(eName, &DLS::Info::Name);
1615 connect(eCreationDate, &DLS::Info::CreationDate);
1616 connect(eComments, &DLS::Info::Comments);
1617 connect(eProduct, &DLS::Info::Product);
1618 connect(eCopyright, &DLS::Info::Copyright);
1619 connect(eArtists, &DLS::Info::Artists);
1620 connect(eGenre, &DLS::Info::Genre);
1621 connect(eKeywords, &DLS::Info::Keywords);
1622 connect(eEngineer, &DLS::Info::Engineer);
1623 connect(eTechnician, &DLS::Info::Technician);
1624 connect(eSoftware, &DLS::Info::Software);
1625 connect(eMedium, &DLS::Info::Medium);
1626 connect(eSource, &DLS::Info::Source);
1627 connect(eSourceForm, &DLS::Info::SourceForm);
1628 connect(eCommissioned, &DLS::Info::Commissioned);
1629 connect(eSubject, &DLS::Info::Subject);
1630
1631 table.add(eFileFormat);
1632 table.add(eName);
1633 table.add(eCreationDate);
1634 table.add(eComments);
1635 table.add(eProduct);
1636 table.add(eCopyright);
1637 table.add(eArtists);
1638 table.add(eGenre);
1639 table.add(eKeywords);
1640 table.add(eEngineer);
1641 table.add(eTechnician);
1642 table.add(eSoftware);
1643 table.add(eMedium);
1644 table.add(eSource);
1645 table.add(eSourceForm);
1646 table.add(eCommissioned);
1647 table.add(eSubject);
1648
1649 table.set_col_spacings(5);
1650 add(vbox);
1651 table.set_border_width(5);
1652 vbox.add(table);
1653 vbox.pack_start(buttonBox, Gtk::PACK_SHRINK);
1654 buttonBox.set_layout(Gtk::BUTTONBOX_END);
1655 buttonBox.set_border_width(5);
1656 buttonBox.show();
1657 buttonBox.pack_start(quitButton);
1658 quitButton.set_can_default();
1659 quitButton.grab_focus();
1660 quitButton.signal_clicked().connect(
1661 sigc::mem_fun(*this, &PropDialog::hide));
1662 eFileFormat.signal_value_changed().connect(
1663 sigc::mem_fun(*this, &PropDialog::onFileFormatChanged));
1664
1665 quitButton.show();
1666 vbox.show();
1667 show_all_children();
1668 }
1669
1670 void PropDialog::set_file(gig::File* file)
1671 {
1672 m_file = file;
1673
1674 // update file format version combo box
1675 const std::string sGiga = "Gigasampler/GigaStudio v";
1676 const int major = file->pVersion->major;
1677 std::vector<std::string> txts;
1678 std::vector<int> values;
1679 txts.push_back(sGiga + "2"); values.push_back(2);
1680 txts.push_back(sGiga + "3/v4"); values.push_back(3);
1681 if (major != 2 && major != 3) {
1682 txts.push_back(sGiga + ToString(major)); values.push_back(major);
1683 }
1684 std::vector<const char*> texts;
1685 for (int i = 0; i < txts.size(); ++i) texts.push_back(txts[i].c_str());
1686 texts.push_back(NULL); values.push_back(0);
1687 eFileFormat.set_choices(&texts[0], &values[0]);
1688 eFileFormat.set_value(major);
1689 }
1690
1691 void PropDialog::onFileFormatChanged() {
1692 const int major = eFileFormat.get_value();
1693 if (m_file) m_file->pVersion->major = major;
1694 }
1695
1696 void PropDialog::set_info(DLS::Info* info)
1697 {
1698 update(info);
1699 }
1700
1701
1702 void InstrumentProps::set_Name(const gig::String& name)
1703 {
1704 m->pInfo->Name = name;
1705 }
1706
1707 void InstrumentProps::update_name()
1708 {
1709 update_model++;
1710 eName.set_value(m->pInfo->Name);
1711 update_model--;
1712 }
1713
1714 void InstrumentProps::set_IsDrum(bool value)
1715 {
1716 m->IsDrum = value;
1717 }
1718
1719 void InstrumentProps::set_MIDIBank(uint16_t value)
1720 {
1721 m->MIDIBank = value;
1722 }
1723
1724 void InstrumentProps::set_MIDIProgram(uint32_t value)
1725 {
1726 m->MIDIProgram = value;
1727 }
1728
1729 InstrumentProps::InstrumentProps() :
1730 quitButton(_("_Close"), true),
1731 table(2,1),
1732 eName(_("Name")),
1733 eIsDrum(_("Is drum")),
1734 eMIDIBank(_("MIDI bank"), 0, 16383),
1735 eMIDIProgram(_("MIDI program")),
1736 eAttenuation(_("Attenuation"), 0, 96, 0, 1),
1737 eGainPlus6(_("Gain +6dB"), eAttenuation, -6),
1738 eEffectSend(_("Effect send"), 0, 65535),
1739 eFineTune(_("Fine tune"), -8400, 8400),
1740 ePitchbendRange(_("Pitchbend range"), 0, 12),
1741 ePianoReleaseMode(_("Piano release mode")),
1742 eDimensionKeyRangeLow(_("Keyswitching range low")),
1743 eDimensionKeyRangeHigh(_("Keyswitching range high"))
1744 {
1745 set_title(_("Instrument Properties"));
1746
1747 eDimensionKeyRangeLow.set_tip(
1748 _("start of the keyboard area which should switch the "
1749 "\"keyswitching\" dimension")
1750 );
1751 eDimensionKeyRangeHigh.set_tip(
1752 _("end of the keyboard area which should switch the "
1753 "\"keyswitching\" dimension")
1754 );
1755
1756 connect(eName, &InstrumentProps::set_Name);
1757 connect(eIsDrum, &InstrumentProps::set_IsDrum);
1758 connect(eMIDIBank, &InstrumentProps::set_MIDIBank);
1759 connect(eMIDIProgram, &InstrumentProps::set_MIDIProgram);
1760 connect(eAttenuation, &gig::Instrument::Attenuation);
1761 connect(eGainPlus6, &gig::Instrument::Attenuation);
1762 connect(eEffectSend, &gig::Instrument::EffectSend);
1763 connect(eFineTune, &gig::Instrument::FineTune);
1764 connect(ePitchbendRange, &gig::Instrument::PitchbendRange);
1765 connect(ePianoReleaseMode, &gig::Instrument::PianoReleaseMode);
1766 connect(eDimensionKeyRangeLow, eDimensionKeyRangeHigh,
1767 &gig::Instrument::DimensionKeyRange);
1768
1769 eName.signal_value_changed().connect(sig_name_changed.make_slot());
1770
1771 table.set_col_spacings(5);
1772
1773 table.add(eName);
1774 table.add(eIsDrum);
1775 table.add(eMIDIBank);
1776 table.add(eMIDIProgram);
1777 table.add(eAttenuation);
1778 table.add(eGainPlus6);
1779 table.add(eEffectSend);
1780 table.add(eFineTune);
1781 table.add(ePitchbendRange);
1782 table.add(ePianoReleaseMode);
1783 table.add(eDimensionKeyRangeLow);
1784 table.add(eDimensionKeyRangeHigh);
1785
1786 add(vbox);
1787 table.set_border_width(5);
1788 vbox.pack_start(table);
1789 table.show();
1790 vbox.pack_start(buttonBox, Gtk::PACK_SHRINK);
1791 buttonBox.set_layout(Gtk::BUTTONBOX_END);
1792 buttonBox.set_border_width(5);
1793 buttonBox.show();
1794 buttonBox.pack_start(quitButton);
1795 quitButton.set_can_default();
1796 quitButton.grab_focus();
1797
1798 quitButton.signal_clicked().connect(
1799 sigc::mem_fun(*this, &InstrumentProps::hide));
1800
1801 quitButton.show();
1802 vbox.show();
1803 show_all_children();
1804 }
1805
1806 void InstrumentProps::set_instrument(gig::Instrument* instrument)
1807 {
1808 update(instrument);
1809
1810 update_model++;
1811 eName.set_value(instrument->pInfo->Name);
1812 eIsDrum.set_value(instrument->IsDrum);
1813 eMIDIBank.set_value(instrument->MIDIBank);
1814 eMIDIProgram.set_value(instrument->MIDIProgram);
1815 update_model--;
1816 }
1817
1818
1819 void MainWindow::file_changed()
1820 {
1821 if (file && !file_is_changed) {
1822 set_title("*" + get_title());
1823 file_is_changed = true;
1824 }
1825 }
1826
1827 void MainWindow::updateSampleRefCountMap(gig::File* gig) {
1828 sample_ref_count.clear();
1829
1830 if (!gig) return;
1831
1832 for (gig::Instrument* instrument = gig->GetFirstInstrument(); instrument;
1833 instrument = gig->GetNextInstrument())
1834 {
1835 for (gig::Region* rgn = instrument->GetFirstRegion(); rgn;
1836 rgn = instrument->GetNextRegion())
1837 {
1838 for (int i = 0; i < 256; ++i) {
1839 if (!rgn->pDimensionRegions[i]) continue;
1840 if (rgn->pDimensionRegions[i]->pSample) {
1841 sample_ref_count[rgn->pDimensionRegions[i]->pSample]++;
1842 }
1843 }
1844 }
1845 }
1846 }
1847
1848 void MainWindow::load_gig(gig::File* gig, const char* filename, bool isSharedInstrument)
1849 {
1850 file = 0;
1851 set_file_is_shared(isSharedInstrument);
1852
1853 this->filename =
1854 (filename && strlen(filename) > 0) ?
1855 filename : (!gig->GetFileName().empty()) ?
1856 gig->GetFileName() : _("Unsaved Gig File");
1857 set_title(Glib::filename_display_basename(this->filename));
1858 file_has_name = filename;
1859 file_is_changed = false;
1860
1861 propDialog.set_file(gig);
1862 propDialog.set_info(gig->pInfo);
1863
1864 instrument_name_connection.block();
1865 int index = 0;
1866 for (gig::Instrument* instrument = gig->GetFirstInstrument() ; instrument ;
1867 instrument = gig->GetNextInstrument(), ++index) {
1868 Glib::ustring name(gig_to_utf8(instrument->pInfo->Name));
1869
1870 Gtk::TreeModel::iterator iter = m_refTreeModel->append();
1871 Gtk::TreeModel::Row row = *iter;
1872 row[m_Columns.m_col_nr] = index;
1873 row[m_Columns.m_col_name] = name;
1874 row[m_Columns.m_col_instr] = instrument;
1875
1876 add_instrument_to_menu(name);
1877 }
1878 instrument_name_connection.unblock();
1879 uiManager->get_widget("/MenuBar/MenuInstrument/AllInstruments")->show();
1880
1881 updateSampleRefCountMap(gig);
1882
1883 for (gig::Group* group = gig->GetFirstGroup(); group; group = gig->GetNextGroup()) {
1884 if (group->Name != "") {
1885 Gtk::TreeModel::iterator iterGroup = m_refSamplesTreeModel->append();
1886 Gtk::TreeModel::Row rowGroup = *iterGroup;
1887 rowGroup[m_SamplesModel.m_col_name] = gig_to_utf8(group->Name);
1888 rowGroup[m_SamplesModel.m_col_group] = group;
1889 rowGroup[m_SamplesModel.m_col_sample] = NULL;
1890 for (gig::Sample* sample = group->GetFirstSample();
1891 sample; sample = group->GetNextSample()) {
1892 Gtk::TreeModel::iterator iterSample =
1893 m_refSamplesTreeModel->append(rowGroup.children());
1894 Gtk::TreeModel::Row rowSample = *iterSample;
1895 rowSample[m_SamplesModel.m_col_name] =
1896 gig_to_utf8(sample->pInfo->Name);
1897 rowSample[m_SamplesModel.m_col_sample] = sample;
1898 rowSample[m_SamplesModel.m_col_group] = NULL;
1899 int refcount = sample_ref_count.count(sample) ? sample_ref_count[sample] : 0;
1900 rowSample[m_SamplesModel.m_col_refcount] = ToString(refcount) + " " + _("Refs.");
1901 rowSample[m_SamplesModel.m_color] = refcount ? "black" : "red";
1902 }
1903 }
1904 }
1905
1906 for (int i = 0; gig->GetScriptGroup(i); ++i) {
1907 gig::ScriptGroup* group = gig->GetScriptGroup(i);
1908
1909 Gtk::TreeModel::iterator iterGroup = m_refScriptsTreeModel->append();
1910 Gtk::TreeModel::Row rowGroup = *iterGroup;
1911 rowGroup[m_ScriptsModel.m_col_name] = gig_to_utf8(group->Name);
1912 rowGroup[m_ScriptsModel.m_col_group] = group;
1913 rowGroup[m_ScriptsModel.m_col_script] = NULL;
1914 for (int s = 0; group->GetScript(s); ++s) {
1915 gig::Script* script = group->GetScript(s);
1916
1917 Gtk::TreeModel::iterator iterScript =
1918 m_refScriptsTreeModel->append(rowGroup.children());
1919 Gtk::TreeModel::Row rowScript = *iterScript;
1920 rowScript[m_ScriptsModel.m_col_name] = gig_to_utf8(script->Name);
1921 rowScript[m_ScriptsModel.m_col_script] = script;
1922 rowScript[m_ScriptsModel.m_col_group] = NULL;
1923 }
1924 }
1925 // unfold all sample groups & script groups by default
1926 m_TreeViewSamples.expand_all();
1927 m_TreeViewScripts.expand_all();
1928
1929 file = gig;
1930
1931 // select the first instrument
1932 m_TreeView.get_selection()->select(Gtk::TreePath("0"));
1933
1934 instr_props_set_instrument();
1935 gig::Instrument* instrument = get_instrument();
1936 if (instrument) {
1937 midiRules.set_instrument(instrument);
1938 }
1939 }
1940
1941 bool MainWindow::instr_props_set_instrument()
1942 {
1943 instrumentProps.signal_name_changed().clear();
1944
1945 std::vector<Gtk::TreeModel::Path> rows = m_TreeView.get_selection()->get_selected_rows();
1946 if (rows.empty()) {
1947 instrumentProps.hide();
1948 return false;
1949 }
1950 Gtk::TreeModel::const_iterator it = m_refTreeModel->get_iter(rows[0]);
1951 if (it) {
1952 Gtk::TreeModel::Row row = *it;
1953 gig::Instrument* instrument = row[m_Columns.m_col_instr];
1954
1955 instrumentProps.set_instrument(instrument);
1956
1957 // make sure instrument tree is updated when user changes the
1958 // instrument name in instrument properties window
1959 instrumentProps.signal_name_changed().connect(
1960 sigc::bind(
1961 sigc::mem_fun(*this,
1962 &MainWindow::instr_name_changed_by_instr_props),
1963 it));
1964 } else {
1965 instrumentProps.hide();
1966 }
1967 return it;
1968 }
1969
1970 void MainWindow::show_instr_props()
1971 {
1972 if (instr_props_set_instrument()) {
1973 instrumentProps.show();
1974 instrumentProps.deiconify();
1975 }
1976 }
1977
1978 void MainWindow::instr_name_changed_by_instr_props(Gtk::TreeModel::iterator& it)
1979 {
1980 Gtk::TreeModel::Row row = *it;
1981 Glib::ustring name = row[m_Columns.m_col_name];
1982
1983 gig::Instrument* instrument = row[m_Columns.m_col_instr];
1984 Glib::ustring gigname(gig_to_utf8(instrument->pInfo->Name));
1985 if (gigname != name) {
1986 row[m_Columns.m_col_name] = gigname;
1987 }
1988 }
1989
1990 void MainWindow::show_midi_rules()
1991 {
1992 if (gig::Instrument* instrument = get_instrument())
1993 {
1994 midiRules.set_instrument(instrument);
1995 midiRules.show();
1996 midiRules.deiconify();
1997 }
1998 }
1999
2000 void MainWindow::show_script_slots() {
2001 if (!file) return;
2002 // get selected instrument
2003 std::vector<Gtk::TreeModel::Path> rows = m_TreeView.get_selection()->get_selected_rows();
2004 if (rows.empty()) return;
2005 Gtk::TreeModel::iterator it = m_refTreeModel->get_iter(rows[0]);
2006 if (!it) return;
2007 Gtk::TreeModel::Row row = *it;
2008 gig::Instrument* instrument = row[m_Columns.m_col_instr];
2009 if (!instrument) return;
2010
2011 ScriptSlots* window = new ScriptSlots;
2012 window->setInstrument(instrument);
2013 //window->reparent(*this);
2014 window->show();
2015 }
2016
2017 void MainWindow::on_action_refresh_all() {
2018 __refreshEntireGUI();
2019 }
2020
2021 void MainWindow::on_action_view_status_bar() {
2022 Gtk::CheckMenuItem* item =
2023 dynamic_cast<Gtk::CheckMenuItem*>(uiManager->get_widget("/MenuBar/MenuView/Statusbar"));
2024 if (!item) {
2025 std::cerr << "/MenuBar/MenuView/Statusbar == NULL\n";
2026 return;
2027 }
2028 if (item->get_active()) m_StatusBar.show();
2029 else m_StatusBar.hide();
2030 }
2031
2032 void MainWindow::on_auto_restore_win_dim() {
2033 Gtk::CheckMenuItem* item =
2034 dynamic_cast<Gtk::CheckMenuItem*>(uiManager->get_widget("/MenuBar/MenuView/AutoRestoreWinDim"));
2035 if (!item) {
2036 std::cerr << "/MenuBar/MenuView/AutoRestoreWinDim == NULL\n";
2037 return;
2038 }
2039 Settings::singleton()->autoRestoreWindowDimension = item->get_active();
2040 }
2041
2042 void MainWindow::on_save_with_temporary_file() {
2043 Gtk::CheckMenuItem* item =
2044 dynamic_cast<Gtk::CheckMenuItem*>(uiManager->get_widget("/MenuBar/MenuSettings/SaveWithTemporaryFile"));
2045 if (!item) {
2046 std::cerr << "/MenuBar/MenuSettings/SaveWithTemporaryFile == NULL\n";
2047 return;
2048 }
2049 Settings::singleton()->saveWithTemporaryFile = item->get_active();
2050 }
2051
2052 bool MainWindow::is_copy_samples_unity_note_enabled() const {
2053 Gtk::CheckMenuItem* item =
2054 dynamic_cast<Gtk::CheckMenuItem*>(uiManager->get_widget("/MenuBar/MenuEdit/CopySampleUnity"));
2055 if (!item) {
2056 std::cerr << "/MenuBar/MenuEdit/CopySampleUnity == NULL\n";
2057 return true;
2058 }
2059 return item->get_active();
2060 }
2061
2062 bool MainWindow::is_copy_samples_fine_tune_enabled() const {
2063 Gtk::CheckMenuItem* item =
2064 dynamic_cast<Gtk::CheckMenuItem*>(uiManager->get_widget("/MenuBar/MenuEdit/CopySampleTune"));
2065 if (!item) {
2066 std::cerr << "/MenuBar/MenuEdit/CopySampleTune == NULL\n";
2067 return true;
2068 }
2069 return item->get_active();
2070 }
2071
2072 bool MainWindow::is_copy_samples_loop_enabled() const {
2073 Gtk::CheckMenuItem* item =
2074 dynamic_cast<Gtk::CheckMenuItem*>(uiManager->get_widget("/MenuBar/MenuEdit/CopySampleLoop"));
2075 if (!item) {
2076 std::cerr << "/MenuBar/MenuEdit/CopySampleLoop == NULL\n";
2077 return true;
2078 }
2079 return item->get_active();
2080 }
2081
2082 void MainWindow::on_button_release(GdkEventButton* button)
2083 {
2084 if (button->type == GDK_2BUTTON_PRESS) {
2085 show_instr_props();
2086 } else if (button->type == GDK_BUTTON_PRESS && button->button == 3) {
2087 // gig v2 files have no midi rules
2088 const bool bEnabled = !(file->pVersion && file->pVersion->major == 2);
2089 static_cast<Gtk::MenuItem*>(
2090 uiManager->get_widget("/MenuBar/MenuInstrument/MidiRules"))->set_sensitive(
2091 bEnabled
2092 );
2093 static_cast<Gtk::MenuItem*>(
2094 uiManager->get_widget("/PopupMenu/MidiRules"))->set_sensitive(
2095 bEnabled
2096 );
2097 popup_menu->popup(button->button, button->time);
2098 }
2099 }
2100
2101 void MainWindow::on_instrument_selection_change(Gtk::RadioMenuItem* item) {
2102 if (item->get_active()) {
2103 const std::vector<Gtk::Widget*> children =
2104 instrument_menu->get_children();
2105 std::vector<Gtk::Widget*>::const_iterator it =
2106 find(children.begin(), children.end(), item);
2107 if (it != children.end()) {
2108 int index = it - children.begin();
2109 m_TreeView.get_selection()->select(Gtk::TreePath(ToString(index)));
2110
2111 m_RegionChooser.set_instrument(file->GetInstrument(index));
2112 }
2113 }
2114 }
2115
2116 void MainWindow::select_instrument(gig::Instrument* instrument) {
2117 if (!instrument) return;
2118
2119 Glib::RefPtr<Gtk::TreeModel> model = m_TreeView.get_model();
2120 for (int i = 0; i < model->children().size(); ++i) {
2121 Gtk::TreeModel::Row row = model->children()[i];
2122 if (row[m_Columns.m_col_instr] == instrument) {
2123 // select and show the respective instrument in the list view
2124 show_intruments_tab();
2125 m_TreeView.get_selection()->unselect_all();
2126 m_TreeView.get_selection()->select(model->children()[i]);
2127 std::vector<Gtk::TreeModel::Path> rows =
2128 m_TreeView.get_selection()->get_selected_rows();
2129 if (!rows.empty())
2130 m_TreeView.scroll_to_row(rows[0]);
2131 on_sel_change(); // the regular instrument selection change callback
2132 }
2133 }
2134 }
2135
2136 /// Returns true if requested dimension region was successfully selected and scrolled to in the list view, false on error.
2137 bool MainWindow::select_dimension_region(gig::DimensionRegion* dimRgn) {
2138 gig::Region* pRegion = (gig::Region*) dimRgn->GetParent();
2139 gig::Instrument* pInstrument = (gig::Instrument*) pRegion->GetParent();
2140
2141 Glib::RefPtr<Gtk::TreeModel> model = m_TreeView.get_model();
2142 for (int i = 0; i < model->children().size(); ++i) {
2143 Gtk::TreeModel::Row row = model->children()[i];
2144 if (row[m_Columns.m_col_instr] == pInstrument) {
2145 // select and show the respective instrument in the list view
2146 show_intruments_tab();
2147 m_TreeView.get_selection()->unselect_all();
2148 m_TreeView.get_selection()->select(model->children()[i]);
2149 std::vector<Gtk::TreeModel::Path> rows =
2150 m_TreeView.get_selection()->get_selected_rows();
2151 if (!rows.empty())
2152 m_TreeView.scroll_to_row(rows[0]);
2153 on_sel_change(); // the regular instrument selection change callback
2154
2155 // select respective region in the region selector
2156 m_RegionChooser.set_region(pRegion);
2157
2158 // select and show the respective dimension region in the editor
2159 //update_dimregs();
2160 if (!m_DimRegionChooser.select_dimregion(dimRgn)) return false;
2161 //dimreg_edit.set_dim_region(dimRgn);
2162
2163 return true;
2164 }
2165 }
2166
2167 return false;
2168 }
2169
2170 void MainWindow::select_sample(gig::Sample* sample) {
2171 Glib::RefPtr<Gtk::TreeModel> model = m_TreeViewSamples.get_model();
2172 for (int g = 0; g < model->children().size(); ++g) {
2173 Gtk::TreeModel::Row rowGroup = model->children()[g];
2174 for (int s = 0; s < rowGroup.children().size(); ++s) {
2175 Gtk::TreeModel::Row rowSample = rowGroup.children()[s];
2176 if (rowSample[m_SamplesModel.m_col_sample] == sample) {
2177 show_samples_tab();
2178 m_TreeViewSamples.get_selection()->unselect_all();
2179 m_TreeViewSamples.get_selection()->select(rowGroup.children()[s]);
2180 std::vector<Gtk::TreeModel::Path> rows =
2181 m_TreeViewSamples.get_selection()->get_selected_rows();
2182 if (rows.empty()) return;
2183 m_TreeViewSamples.scroll_to_row(rows[0]);
2184 return;
2185 }
2186 }
2187 }
2188 }
2189
2190 void MainWindow::on_sample_treeview_button_release(GdkEventButton* button) {
2191 if (button->type == GDK_BUTTON_PRESS && button->button == 3) {
2192 // by default if Ctrl keys is pressed down, then a mouse right-click
2193 // does not select the respective row, so we must assure this
2194 // programmatically ...
2195 /*{
2196 Gtk::TreeModel::Path path;
2197 Gtk::TreeViewColumn* pColumn = NULL;
2198 int cellX, cellY;
2199 bool bSuccess = m_TreeViewSamples.get_path_at_pos(
2200 (int)button->x, (int)button->y,
2201 path, pColumn, cellX, cellY
2202 );
2203 if (bSuccess) {
2204 if (m_TreeViewSamples.get_selection()->count_selected_rows() <= 0) {
2205 printf("not selected !!!\n");
2206 m_TreeViewSamples.get_selection()->select(path);
2207 }
2208 }
2209 }*/
2210
2211 Gtk::Menu* sample_popup =
2212 dynamic_cast<Gtk::Menu*>(uiManager->get_widget("/SamplePopupMenu"));
2213 // update enabled/disabled state of sample popup items
2214 Glib::RefPtr<Gtk::TreeSelection> sel = m_TreeViewSamples.get_selection();
2215 std::vector<Gtk::TreeModel::Path> rows = sel->get_selected_rows();
2216 const int n = rows.size();
2217 int nGroups = 0;
2218 int nSamples = 0;
2219 for (int r = 0; r < n; ++r) {
2220 Gtk::TreeModel::iterator it = m_refSamplesTreeModel->get_iter(rows[r]);
2221 if (!it) continue;
2222 Gtk::TreeModel::Row row = *it;
2223 if (row[m_SamplesModel.m_col_group]) nGroups++;
2224 if (row[m_SamplesModel.m_col_sample]) nSamples++;
2225 }
2226
2227 dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/SamplePopupMenu/SampleProperties"))->
2228 set_sensitive(n == 1);
2229 dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/SamplePopupMenu/AddSample"))->
2230 set_sensitive(n);
2231 dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/SamplePopupMenu/AddGroup"))->
2232 set_sensitive(file);
2233 dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/SamplePopupMenu/ShowSampleRefs"))->
2234 set_sensitive(nSamples == 1);
2235 dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/SamplePopupMenu/RemoveSample"))->
2236 set_sensitive(n);
2237 // show sample popup
2238 sample_popup->popup(button->button, button->time);
2239
2240 dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/MenuBar/MenuSample/SampleProperties"))->
2241 set_sensitive(n == 1);
2242 dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/MenuBar/MenuSample/AddSample"))->
2243 set_sensitive(n);
2244 dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/MenuBar/MenuSample/AddGroup"))->
2245 set_sensitive(file);
2246 dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/MenuBar/MenuSample/ShowSampleRefs"))->
2247 set_sensitive(nSamples == 1);
2248 dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/MenuBar/MenuSample/RemoveSample"))->
2249 set_sensitive(n);
2250 }
2251 }
2252
2253 void MainWindow::on_script_treeview_button_release(GdkEventButton* button) {
2254 if (button->type == GDK_BUTTON_PRESS && button->button == 3) {
2255 Gtk::Menu* script_popup =
2256 dynamic_cast<Gtk::Menu*>(uiManager->get_widget("/ScriptPopupMenu"));
2257 // update enabled/disabled state of sample popup items
2258 Glib::RefPtr<Gtk::TreeSelection> sel = m_TreeViewScripts.get_selection();
2259 Gtk::TreeModel::iterator it = sel->get_selected();
2260 bool group_selected = false;
2261 bool script_selected = false;
2262 if (it) {
2263 Gtk::TreeModel::Row row = *it;
2264 group_selected = row[m_ScriptsModel.m_col_group];
2265 script_selected = row[m_ScriptsModel.m_col_script];
2266 }
2267 dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/ScriptPopupMenu/AddScript"))->
2268 set_sensitive(group_selected || script_selected);
2269 dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/ScriptPopupMenu/AddScriptGroup"))->
2270 set_sensitive(file);
2271 dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/ScriptPopupMenu/EditScript"))->
2272 set_sensitive(script_selected);
2273 dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/ScriptPopupMenu/RemoveScript"))->
2274 set_sensitive(group_selected || script_selected);
2275 // show sample popup
2276 script_popup->popup(button->button, button->time);
2277
2278 dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/MenuBar/MenuScript/AddScript"))->
2279 set_sensitive(group_selected || script_selected);
2280 dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/MenuBar/MenuScript/AddScriptGroup"))->
2281 set_sensitive(file);
2282 dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/MenuBar/MenuScript/EditScript"))->
2283 set_sensitive(script_selected);
2284 dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/MenuBar/MenuScript/RemoveScript"))->
2285 set_sensitive(group_selected || script_selected);
2286 }
2287 }
2288
2289 Gtk::RadioMenuItem* MainWindow::add_instrument_to_menu(
2290 const Glib::ustring& name, int position) {
2291
2292 Gtk::RadioMenuItem::Group instrument_group;
2293 const std::vector<Gtk::Widget*> children = instrument_menu->get_children();
2294 if (!children.empty()) {
2295 instrument_group =
2296 static_cast<Gtk::RadioMenuItem*>(children[0])->get_group();
2297 }
2298 Gtk::RadioMenuItem* item =
2299 new Gtk::RadioMenuItem(instrument_group, name);
2300 if (position < 0) {
2301 instrument_menu->append(*item);
2302 } else {
2303 instrument_menu->insert(*item, position);
2304 }
2305 item->show();
2306 item->signal_activate().connect(
2307 sigc::bind(
2308 sigc::mem_fun(*this, &MainWindow::on_instrument_selection_change),
2309 item));
2310 return item;
2311 }
2312
2313 void MainWindow::remove_instrument_from_menu(int index) {
2314 const std::vector<Gtk::Widget*> children =
2315 instrument_menu->get_children();
2316 Gtk::Widget* child = children[index];
2317 instrument_menu->remove(*child);
2318 delete child;
2319 }
2320
2321 void MainWindow::add_instrument(gig::Instrument* instrument) {
2322 const Glib::ustring name(gig_to_utf8(instrument->pInfo->Name));
2323
2324 // update instrument tree view
2325 instrument_name_connection.block();
2326 Gtk::TreeModel::iterator iterInstr = m_refTreeModel->append();
2327 Gtk::TreeModel::Row rowInstr = *iterInstr;
2328 rowInstr[m_Columns.m_col_nr] = m_refTreeModel->children().size() - 1;
2329 rowInstr[m_Columns.m_col_name] = name;
2330 rowInstr[m_Columns.m_col_instr] = instrument;
2331 instrument_name_connection.unblock();
2332
2333 add_instrument_to_menu(name);
2334
2335 m_TreeView.get_selection()->select(iterInstr);
2336
2337 file_changed();
2338 }
2339
2340 void MainWindow::on_action_add_instrument() {
2341 static int __instrument_indexer = 0;
2342 if (!file) return;
2343 gig::Instrument* instrument = file->AddInstrument();
2344 __instrument_indexer++;
2345 instrument->pInfo->Name = gig_from_utf8(_("Unnamed Instrument ") +
2346 ToString(__instrument_indexer));
2347
2348 add_instrument(instrument);
2349 }
2350
2351 void MainWindow::on_action_duplicate_instrument() {
2352 if (!file) return;
2353
2354 // retrieve the currently selected instrument
2355 // (being the original instrument to be duplicated)
2356 Glib::RefPtr<Gtk::TreeSelection> sel = m_TreeView.get_selection();
2357 std::vector<Gtk::TreeModel::Path> rows = sel->get_selected_rows();
2358 for (int r = 0; r < rows.size(); ++r) {
2359 Gtk::TreeModel::iterator it = m_refTreeModel->get_iter(rows[r]);
2360 if (it) {
2361 Gtk::TreeModel::Row row = *it;
2362 gig::Instrument* instrOrig = row[m_Columns.m_col_instr];
2363 if (instrOrig) {
2364 // duplicate the orginal instrument
2365 gig::Instrument* instrNew = file->AddDuplicateInstrument(instrOrig);
2366 instrNew->pInfo->Name =
2367 instrOrig->pInfo->Name +
2368 gig_from_utf8(Glib::ustring(" (") + _("Copy") + ")");
2369
2370 add_instrument(instrNew);
2371 }
2372 }
2373 }
2374 }
2375
2376 void MainWindow::on_action_remove_instrument() {
2377 if (!file) return;
2378 if (file_is_shared) {
2379 Gtk::MessageDialog msg(
2380 *this,
2381 _("You cannot delete an instrument from this file, since it's "
2382 "currently used by the sampler."),
2383 false, Gtk::MESSAGE_INFO
2384 );
2385 msg.run();
2386 return;
2387 }
2388
2389 Glib::RefPtr<Gtk::TreeSelection> sel = m_TreeView.get_selection();
2390 std::vector<Gtk::TreeModel::Path> rows = sel->get_selected_rows();
2391 for (int r = rows.size() - 1; r >= 0; --r) {
2392 Gtk::TreeModel::iterator it = m_refTreeModel->get_iter(rows[r]);
2393 if (!it) continue;
2394 Gtk::TreeModel::Row row = *it;
2395 gig::Instrument* instr = row[m_Columns.m_col_instr];
2396 try {
2397 Gtk::TreePath path(it);
2398 int index = path[0];
2399
2400 // remove instrument from the gig file
2401 if (instr) file->DeleteInstrument(instr);
2402 file_changed();
2403
2404 remove_instrument_from_menu(index);
2405
2406 // remove row from instruments tree view
2407 m_refTreeModel->erase(it);
2408 // update "Nr" column of all instrument rows
2409 {
2410 int index = 0;
2411 for (Gtk::TreeModel::iterator it = m_refTreeModel->children().begin();
2412 it != m_refTreeModel->children().end(); ++it, ++index)
2413 {
2414 Gtk::TreeModel::Row row = *it;
2415 row[m_Columns.m_col_nr] = index;
2416 }
2417 }
2418
2419 #if GTKMM_MAJOR_VERSION < 3
2420 // select another instrument (in gtk3 this is done
2421 // automatically)
2422 if (!m_refTreeModel->children().empty()) {
2423 if (index == m_refTreeModel->children().size()) {
2424 index--;
2425 }
2426 m_TreeView.get_selection()->select(
2427 Gtk::TreePath(ToString(index)));
2428 }
2429 #endif
2430 instr_props_set_instrument();
2431 instr = get_instrument();
2432 if (instr) {
2433 midiRules.set_instrument(instr);
2434 } else {
2435 midiRules.hide();
2436 }
2437 } catch (RIFF::Exception e) {
2438 Gtk::MessageDialog msg(*this, e.Message.c_str(), false, Gtk::MESSAGE_ERROR);
2439 msg.run();
2440 }
2441 }
2442 }
2443
2444 void MainWindow::on_action_sample_properties() {
2445 //TODO: show a dialog where the selected sample's properties can be edited
2446 Gtk::MessageDialog msg(
2447 *this, _("Sorry, yet to be implemented!"), false, Gtk::MESSAGE_INFO
2448 );
2449 msg.run();
2450 }
2451
2452 void MainWindow::on_action_add_script_group() {
2453 static int __script_indexer = 0;
2454 if (!file) return;
2455 gig::ScriptGroup* group = file->AddScriptGroup();
2456 group->Name = gig_from_utf8(_("Unnamed Group"));
2457 if (__script_indexer) group->Name += " " + ToString(__script_indexer);
2458 __script_indexer++;
2459 // update sample tree view
2460 Gtk::TreeModel::iterator iterGroup = m_refScriptsTreeModel->append();
2461 Gtk::TreeModel::Row rowGroup = *iterGroup;
2462 rowGroup[m_ScriptsModel.m_col_name] = gig_to_utf8(group->Name);
2463 rowGroup[m_ScriptsModel.m_col_script] = NULL;
2464 rowGroup[m_ScriptsModel.m_col_group] = group;
2465 file_changed();
2466 }
2467
2468 void MainWindow::on_action_add_script() {
2469 if (!file) return;
2470 // get selected group
2471 Glib::RefPtr<Gtk::TreeSelection> sel = m_TreeViewScripts.get_selection();
2472 Gtk::TreeModel::iterator it = sel->get_selected();
2473 if (!it) return;
2474 Gtk::TreeModel::Row row = *it;
2475 gig::ScriptGroup* group = row[m_ScriptsModel.m_col_group];
2476 if (!group) { // not a group, but a script is selected (probably)
2477 gig::Script* script = row[m_ScriptsModel.m_col_script];
2478 if (!script) return;
2479 it = row.parent(); // resolve parent (that is the script's group)
2480 if (!it) return;
2481 row = *it;
2482 group = row[m_ScriptsModel.m_col_group];
2483 if (!group) return;
2484 }
2485
2486 // add a new script to the .gig file
2487 gig::Script* script = group->AddScript();
2488 Glib::ustring name = _("Unnamed Script");
2489 script->Name = gig_from_utf8(name);
2490
2491 // add script to the tree view
2492 Gtk::TreeModel::iterator iterScript =
2493 m_refScriptsTreeModel->append(row.children());
2494 Gtk::TreeModel::Row rowScript = *iterScript;
2495 rowScript[m_ScriptsModel.m_col_name] = name;
2496 rowScript[m_ScriptsModel.m_col_script] = script;
2497 rowScript[m_ScriptsModel.m_col_group] = NULL;
2498
2499 // unfold group of new script item in treeview
2500 Gtk::TreeModel::Path path(iterScript);
2501 m_TreeViewScripts.expand_to_path(path);
2502 }
2503
2504 void MainWindow::on_action_edit_script() {
2505 if (!file) return;
2506 // get selected script
2507 Glib::RefPtr<Gtk::TreeSelection> sel = m_TreeViewScripts.get_selection();
2508 Gtk::TreeModel::iterator it = sel->get_selected();
2509 if (!it) return;
2510 Gtk::TreeModel::Row row = *it;
2511 gig::Script* script = row[m_ScriptsModel.m_col_script];
2512 if (!script) return;
2513
2514 ScriptEditor* editor = new ScriptEditor;
2515 editor->signal_script_to_be_changed.connect(
2516 signal_script_to_be_changed.make_slot()
2517 );
2518 editor->signal_script_changed.connect(
2519 signal_script_changed.make_slot()
2520 );
2521 editor->setScript(script);
2522 //editor->reparent(*this);
2523 editor->show();
2524 }
2525
2526 void MainWindow::on_action_remove_script() {
2527 if (!file) return;
2528 Glib::RefPtr<Gtk::TreeSelection> sel = m_TreeViewScripts.get_selection();
2529 Gtk::TreeModel::iterator it = sel->get_selected();
2530 if (it) {
2531 Gtk::TreeModel::Row row = *it;
2532 gig::ScriptGroup* group = row[m_ScriptsModel.m_col_group];
2533 gig::Script* script = row[m_ScriptsModel.m_col_script];
2534 Glib::ustring name = row[m_ScriptsModel.m_col_name];
2535 try {
2536 // remove script group or script from the gig file
2537 if (group) {
2538 // notify everybody that we're going to remove these samples
2539 //TODO: scripts_to_be_removed_signal.emit(members);
2540 // delete the group in the .gig file including the
2541 // samples that belong to the group
2542 file->DeleteScriptGroup(group);
2543 // notify that we're done with removal
2544 //TODO: scripts_removed_signal.emit();
2545 file_changed();
2546 } else if (script) {
2547 // notify everybody that we're going to remove this sample
2548 //TODO: std::list<gig::Script*> lscripts;
2549 //TODO: lscripts.push_back(script);
2550 //TODO: scripts_to_be_removed_signal.emit(lscripts);
2551 // remove sample from the .gig file
2552 script->GetGroup()->DeleteScript(script);
2553 // notify that we're done with removal
2554 //TODO: scripts_removed_signal.emit();
2555 dimreg_changed();
2556 file_changed();
2557 }
2558 // remove respective row(s) from samples tree view
2559 m_refScriptsTreeModel->erase(it);
2560 } catch (RIFF::Exception e) {
2561 // pretend we're done with removal (i.e. to avoid dead locks)
2562 //TODO: scripts_removed_signal.emit();
2563 // show error message
2564 Gtk::MessageDialog msg(*this, e.Message.c_str(), false, Gtk::MESSAGE_ERROR);
2565 msg.run();
2566 }
2567 }
2568 }
2569
2570 void MainWindow::on_action_add_group() {
2571 static int __sample_indexer = 0;
2572 if (!file) return;
2573 gig::Group* group = file->AddGroup();
2574 group->Name = gig_from_utf8(_("Unnamed Group"));
2575 if (__sample_indexer) group->Name += " " + ToString(__sample_indexer);
2576 __sample_indexer++;
2577 // update sample tree view
2578 Gtk::TreeModel::iterator iterGroup = m_refSamplesTreeModel->append();
2579 Gtk::TreeModel::Row rowGroup = *iterGroup;
2580 rowGroup[m_SamplesModel.m_col_name] = gig_to_utf8(group->Name);
2581 rowGroup[m_SamplesModel.m_col_sample] = NULL;
2582 rowGroup[m_SamplesModel.m_col_group] = group;
2583 file_changed();
2584 }
2585
2586 void MainWindow::on_action_replace_sample() {
2587 add_or_replace_sample(true);
2588 }
2589
2590 void MainWindow::on_action_add_sample() {
2591 add_or_replace_sample(false);
2592 }
2593
2594 void MainWindow::add_or_replace_sample(bool replace) {
2595 if (!file) return;
2596
2597 // get selected group (and probably selected sample)
2598 Glib::RefPtr<Gtk::TreeSelection> sel = m_TreeViewSamples.get_selection();
2599 std::vector<Gtk::TreeModel::Path> rows = sel->get_selected_rows();
2600 if (rows.empty()) return;
2601 Gtk::TreeModel::iterator it = m_refSamplesTreeModel->get_iter(rows[0]);
2602 if (!it) return;
2603 Gtk::TreeModel::Row row = *it;
2604 gig::Sample* sample = NULL;
2605 gig::Group* group = row[m_SamplesModel.m_col_group];
2606 if (!group) { // not a group, but a sample is selected (probably)
2607 if (replace) sample = row[m_SamplesModel.m_col_sample];
2608 if (!row[m_SamplesModel.m_col_sample]) return;
2609 it = row.parent(); // resolve parent (that is the sample's group)
2610 if (!it) return;
2611 if (!replace) row = *it;
2612 group = (*it)[m_SamplesModel.m_col_group];
2613 if (!group) return;
2614 }
2615 if (replace && !sample) return;
2616
2617 // show 'browse for file' dialog
2618 Gtk::FileChooserDialog dialog(*this, replace ? _("Replace Sample with") : _("Add Sample(s)"));
2619 dialog.add_button(_("_Cancel"), Gtk::RESPONSE_CANCEL);
2620 dialog.add_button(_("_Open"), Gtk::RESPONSE_OK);
2621 dialog.set_select_multiple(!replace); // allow multi audio file selection only when adding new samples, does not make sense when replacing a specific sample
2622
2623 // matches all file types supported by libsndfile
2624 #if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION < 90) || GTKMM_MAJOR_VERSION < 2
2625 Gtk::FileFilter soundfilter;
2626 #else
2627 Glib::RefPtr<Gtk::FileFilter> soundfilter = Gtk::FileFilter::create();
2628 #endif
2629 const char* const supportedFileTypes[] = {
2630 "*.wav", "*.WAV", "*.aiff", "*.AIFF", "*.aifc", "*.AIFC", "*.snd",
2631 "*.SND", "*.au", "*.AU", "*.paf", "*.PAF", "*.iff", "*.IFF",
2632 "*.svx", "*.SVX", "*.sf", "*.SF", "*.voc", "*.VOC", "*.w64",
2633 "*.W64", "*.pvf", "*.PVF", "*.xi", "*.XI", "*.htk", "*.HTK",
2634 "*.caf", "*.CAF", NULL
2635 };
2636 const char* soundfiles = _("Sound Files");
2637 const char* allfiles = _("All Files");
2638 #if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION < 90) || GTKMM_MAJOR_VERSION < 2
2639 for (int i = 0; supportedFileTypes[i]; i++)
2640 soundfilter.add_pattern(supportedFileTypes[i]);
2641 soundfilter.set_name(soundfiles);
2642
2643 // matches every file
2644 Gtk::FileFilter allpassfilter;
2645 allpassfilter.add_pattern("*.*");
2646 allpassfilter.set_name(allfiles);
2647 #else
2648 for (int i = 0; supportedFileTypes[i]; i++)
2649 soundfilter->add_pattern(supportedFileTypes[i]);
2650 soundfilter->set_name(soundfiles);
2651
2652 // matches every file
2653 Glib::RefPtr<Gtk::FileFilter> allpassfilter = Gtk::FileFilter::create();
2654 allpassfilter->add_pattern("*.*");
2655 allpassfilter->set_name(allfiles);
2656 #endif
2657 dialog.add_filter(soundfilter);
2658 dialog.add_filter(allpassfilter);
2659 if (current_sample_dir != "") {
2660 dialog.set_current_folder(current_sample_dir);
2661 }
2662 if (dialog.run() == Gtk::RESPONSE_OK) {
2663 current_sample_dir = dialog.get_current_folder();
2664 Glib::ustring error_files;
2665 std::vector<std::string> filenames = dialog.get_filenames();
2666 for (std::vector<std::string>::iterator iter = filenames.begin();
2667 iter != filenames.end(); ++iter) {
2668 printf("Adding sample %s\n",(*iter).c_str());
2669 // use libsndfile to retrieve file informations
2670 SF_INFO info;
2671 info.format = 0;
2672 SNDFILE* hFile = sf_open((*iter).c_str(), SFM_READ, &info);
2673 try {
2674 if (!hFile) throw std::string(_("could not open file"));
2675 int bitdepth;
2676 switch (info.format & 0xff) {
2677 case SF_FORMAT_PCM_S8:
2678 case SF_FORMAT_PCM_16:
2679 case SF_FORMAT_PCM_U8:
2680 bitdepth = 16;
2681 break;
2682 case SF_FORMAT_PCM_24:
2683 case SF_FORMAT_PCM_32:
2684 case SF_FORMAT_FLOAT:
2685 case SF_FORMAT_DOUBLE:
2686 bitdepth = 24;
2687 break;
2688 default:
2689 sf_close(hFile); // close sound file
2690 throw std::string(_("format not supported")); // unsupported subformat (yet?)
2691 }
2692 // add a new sample to the .gig file (if adding is requested actually)
2693 if (!replace) sample = file->AddSample();
2694 // file name without path
2695 Glib::ustring filename = Glib::filename_display_basename(*iter);
2696 // remove file extension if there is one
2697 for (int i = 0; supportedFileTypes[i]; i++) {
2698 if (Glib::str_has_suffix(filename, supportedFileTypes[i] + 1)) {
2699 filename.erase(filename.length() - strlen(supportedFileTypes[i] + 1));
2700 break;
2701 }
2702 }
2703 sample->pInfo->Name = gig_from_utf8(filename);
2704 sample->Channels = info.channels;
2705 sample->BitDepth = bitdepth;
2706 sample->FrameSize = bitdepth / 8/*1 byte are 8 bits*/ * info.channels;
2707 sample->SamplesPerSecond = info.samplerate;
2708 sample->AverageBytesPerSecond = sample->FrameSize * sample->SamplesPerSecond;
2709 sample->BlockAlign = sample->FrameSize;
2710 sample->SamplesTotal = info.frames;
2711
2712 SF_INSTRUMENT instrument;
2713 if (sf_command(hFile, SFC_GET_INSTRUMENT,
2714 &instrument, sizeof(instrument)) != SF_FALSE)
2715 {
2716 sample->MIDIUnityNote = instrument.basenote;
2717 sample->FineTune = instrument.detune;
2718
2719 if (instrument.loop_count && instrument.loops[0].mode != SF_LOOP_NONE) {
2720 sample->Loops = 1;
2721
2722 switch (instrument.loops[0].mode) {
2723 case SF_LOOP_FORWARD:
2724 sample->LoopType = gig::loop_type_normal;
2725 break;
2726 case SF_LOOP_BACKWARD:
2727 sample->LoopType = gig::loop_type_backward;
2728 break;
2729 case SF_LOOP_ALTERNATING:
2730 sample->LoopType = gig::loop_type_bidirectional;
2731 break;
2732 }
2733 sample->LoopStart = instrument.loops[0].start;
2734 sample->LoopEnd = instrument.loops[0].end;
2735 sample->LoopPlayCount = instrument.loops[0].count;
2736 sample->LoopSize = sample->LoopEnd - sample->LoopStart + 1;
2737 }
2738 }
2739
2740 // schedule resizing the sample (which will be done
2741 // physically when File::Save() is called)
2742 sample->Resize(info.frames);
2743 // make sure sample is part of the selected group
2744 if (!replace) group->AddSample(sample);
2745 // schedule that physical resize and sample import
2746 // (data copying), performed when "Save" is requested
2747 SampleImportItem sched_item;
2748 sched_item.gig_sample = sample;
2749 sched_item.sample_path = *iter;
2750 m_SampleImportQueue.push_back(sched_item);
2751 // add sample to the tree view
2752 if (replace) {
2753 row[m_SamplesModel.m_col_name] = gig_to_utf8(sample->pInfo->Name);
2754 } else {
2755 Gtk::TreeModel::iterator iterSample =
2756 m_refSamplesTreeModel->append(row.children());
2757 Gtk::TreeModel::Row rowSample = *iterSample;
2758 rowSample[m_SamplesModel.m_col_name] =
2759 gig_to_utf8(sample->pInfo->Name);
2760 rowSample[m_SamplesModel.m_col_sample] = sample;
2761 rowSample[m_SamplesModel.m_col_group] = NULL;
2762 }
2763 // close sound file
2764 sf_close(hFile);
2765 file_changed();
2766 } catch (std::string what) { // remember the files that made trouble (and their cause)
2767 if (!error_files.empty()) error_files += "\n";
2768 error_files += *iter += " (" + what + ")";
2769 }
2770 }
2771 // show error message box when some file(s) could not be opened / added
2772 if (!error_files.empty()) {
2773 Glib::ustring txt =
2774 (replace
2775 ? _("Failed to replace sample with:\n")
2776 : _("Could not add the following sample(s):\n"))
2777 + error_files;
2778 Gtk::MessageDialog msg(*this, txt, false, Gtk::MESSAGE_ERROR);
2779 msg.run();
2780 }
2781 }
2782 }
2783
2784 void MainWindow::on_action_replace_all_samples_in_all_groups()
2785 {
2786 if (!file) return;
2787 Gtk::FileChooserDialog dialog(*this, _("Select Folder"),
2788 Gtk::FILE_CHOOSER_ACTION_SELECT_FOLDER);
2789 const char* str =
2790 _("This is a very specific function. It tries to replace all samples "
2791 "in the current gig file by samples located in the chosen "
2792 "directory.\n\n"
2793 "It works like this: For each sample in the gig file, it tries to "
2794 "find a sample file in the selected directory with the same name as "
2795 "the sample in the gig file. Optionally, you can add a filename "
2796 "extension below, which will be added to the filename expected to be "
2797 "found. That is, assume you have a gig file with a sample called "
2798 "'Snare', if you enter '.wav' below (like it's done by default), it "
2799 "expects to find a sample file called 'Snare.wav' and will replace "
2800 "the sample in the gig file accordingly. If you don't need an "
2801 "extension, blank the field below. Any gig sample where no "
2802 "appropriate sample file could be found will be reported and left "
2803 "untouched.\n");
2804 #if GTKMM_MAJOR_VERSION < 3
2805 view::WrapLabel description(str);
2806 #else
2807 Gtk::Label description(str);
2808 description.set_line_wrap();
2809 #endif
2810 Gtk::HBox entryArea;
2811 Gtk::Label entryLabel( _("Add filename extension: "), Gtk::ALIGN_START);
2812 Gtk::Entry postfixEntryBox;
2813 postfixEntryBox.set_text(".wav");
2814 entryArea.pack_start(entryLabel);
2815 entryArea.pack_start(postfixEntryBox);
2816 dialog.get_vbox()->pack_start(description, Gtk::PACK_SHRINK);
2817 dialog.get_vbox()->pack_start(entryArea, Gtk::PACK_SHRINK);
2818 description.show();
2819 entryArea.show_all();
2820 dialog.add_button(_("_Cancel"), Gtk::RESPONSE_CANCEL);
2821 dialog.add_button(_("Select"), Gtk::RESPONSE_OK);
2822 dialog.set_select_multiple(false);
2823 if (current_sample_dir != "") {
2824 dialog.set_current_folder(current_sample_dir);
2825 }
2826 if (dialog.run() == Gtk::RESPONSE_OK)
2827 {
2828 current_sample_dir = dialog.get_current_folder();
2829 Glib::ustring error_files;
2830 std::string folder = dialog.get_filename();
2831 for (gig::Sample* sample = file->GetFirstSample();
2832 sample; sample = file->GetNextSample())
2833 {
2834 std::string filename =
2835 folder + G_DIR_SEPARATOR_S +
2836 Glib::filename_from_utf8(gig_to_utf8(sample->pInfo->Name) +
2837 postfixEntryBox.get_text());
2838 SF_INFO info;
2839 info.format = 0;
2840 SNDFILE* hFile = sf_open(filename.c_str(), SFM_READ, &info);
2841 try
2842 {
2843 if (!hFile) throw std::string(_("could not open file"));
2844 switch (info.format & 0xff) {
2845 case SF_FORMAT_PCM_S8:
2846 case SF_FORMAT_PCM_16:
2847 case SF_FORMAT_PCM_U8:
2848 case SF_FORMAT_PCM_24:
2849 case SF_FORMAT_PCM_32:
2850 case SF_FORMAT_FLOAT:
2851 case SF_FORMAT_DOUBLE:
2852 break;
2853 default:
2854 sf_close(hFile);
2855 throw std::string(_("format not supported"));
2856 }
2857 SampleImportItem sched_item;
2858 sched_item.gig_sample = sample;
2859 sched_item.sample_path = filename;
2860 m_SampleImportQueue.push_back(sched_item);
2861 sf_close(hFile);
2862 file_changed();
2863 }
2864 catch (std::string what)
2865 {
2866 if (!error_files.empty()) error_files += "\n";
2867 error_files += Glib::filename_to_utf8(filename) +
2868 " (" + what + ")";
2869 }
2870 }
2871 // show error message box when some file(s) could not be opened / added
2872 if (!error_files.empty()) {
2873 Glib::ustring txt =
2874 _("Could not replace the following sample(s):\n") + error_files;
2875 Gtk::MessageDialog msg(*this, txt, false, Gtk::MESSAGE_ERROR);
2876 msg.run();
2877 }
2878 }
2879 }
2880
2881 void MainWindow::on_action_remove_sample() {
2882 if (!file) return;
2883 Glib::RefPtr<Gtk::TreeSelection> sel = m_TreeViewSamples.get_selection();
2884 std::vector<Gtk::TreeModel::Path> rows = sel->get_selected_rows();
2885 for (int r = rows.size() - 1; r >= 0; --r) {
2886 Gtk::TreeModel::iterator it = m_refSamplesTreeModel->get_iter(rows[r]);
2887 if (!it) continue;
2888 Gtk::TreeModel::Row row = *it;
2889 gig::Group* group = row[m_SamplesModel.m_col_group];
2890 gig::Sample* sample = row[m_SamplesModel.m_col_sample];
2891 Glib::ustring name = row[m_SamplesModel.m_col_name];
2892 try {
2893 // remove group or sample from the gig file
2894 if (group) {
2895 // temporarily remember the samples that belong to
2896 // that group (we need that to clean the queue)
2897 std::list<gig::Sample*> members;
2898 for (gig::Sample* pSample = group->GetFirstSample();
2899 pSample; pSample = group->GetNextSample()) {
2900 members.push_back(pSample);
2901 }
2902 // notify everybody that we're going to remove these samples
2903 samples_to_be_removed_signal.emit(members);
2904 // delete the group in the .gig file including the
2905 // samples that belong to the group
2906 file->DeleteGroup(group);
2907 // notify that we're done with removal
2908 samples_removed_signal.emit();
2909 // if sample(s) were just previously added, remove
2910 // them from the import queue
2911 for (std::list<gig::Sample*>::iterator member = members.begin();
2912 member != members.end(); ++member) {
2913 for (std::list<SampleImportItem>::iterator iter = m_SampleImportQueue.begin();
2914 iter != m_SampleImportQueue.end(); ++iter) {
2915 if ((*iter).gig_sample == *member) {
2916 printf("Removing previously added sample '%s' from group '%s'\n",
2917 (*iter).sample_path.c_str(), name.c_str());
2918 m_SampleImportQueue.erase(iter);
2919 break;
2920 }
2921 }
2922 }
2923 file_changed();
2924 } else if (sample) {
2925 // notify everybody that we're going to remove this sample
2926 std::list<gig::Sample*> lsamples;
2927 lsamples.push_back(sample);
2928 samples_to_be_removed_signal.emit(lsamples);
2929 // remove sample from the .gig file
2930 file->DeleteSample(sample);
2931 // notify that we're done with removal
2932 samples_removed_signal.emit();
2933 // if sample was just previously added, remove it from
2934 // the import queue
2935 for (std::list<SampleImportItem>::iterator iter = m_SampleImportQueue.begin();
2936 iter != m_SampleImportQueue.end(); ++iter) {
2937 if ((*iter).gig_sample == sample) {
2938 printf("Removing previously added sample '%s'\n",
2939 (*iter).sample_path.c_str());
2940 m_SampleImportQueue.erase(iter);
2941 break;
2942 }
2943 }
2944 dimreg_changed();
2945 file_changed();
2946 }
2947 // remove respective row(s) from samples tree view
2948 m_refSamplesTreeModel->erase(it);
2949 } catch (RIFF::Exception e) {
2950 // pretend we're done with removal (i.e. to avoid dead locks)
2951 samples_removed_signal.emit();
2952 // show error message
2953 Gtk::MessageDialog msg(*this, e.Message.c_str(), false, Gtk::MESSAGE_ERROR);
2954 msg.run();
2955 }
2956 }
2957 }
2958
2959 void MainWindow::on_action_remove_unused_samples() {
2960 if (!file) return;
2961
2962 // collect all samples that are not referenced by any instrument
2963 std::list<gig::Sample*> lsamples;
2964 for (int iSample = 0; file->GetSample(iSample); ++iSample) {
2965 gig::Sample* sample = file->GetSample(iSample);
2966 bool isUsed = false;
2967 for (gig::Instrument* instrument = file->GetFirstInstrument(); instrument;
2968 instrument = file->GetNextInstrument())
2969 {
2970 for (gig::Region* rgn = instrument->GetFirstRegion(); rgn;
2971 rgn = instrument->GetNextRegion())
2972 {
2973 for (int i = 0; i < 256; ++i) {
2974 if (!rgn->pDimensionRegions[i]) continue;
2975 if (rgn->pDimensionRegions[i]->pSample != sample) continue;
2976 isUsed = true;
2977 goto endOfRefSearch;
2978 }
2979 }
2980 }
2981 endOfRefSearch:
2982 if (!isUsed) lsamples.push_back(sample);
2983 }
2984
2985 if (lsamples.empty()) return;
2986
2987 // notify everybody that we're going to remove these samples
2988 samples_to_be_removed_signal.emit(lsamples);
2989
2990 // remove collected samples
2991 try {
2992 for (std::list<gig::Sample*>::iterator itSample = lsamples.begin();
2993 itSample != lsamples.end(); ++itSample)
2994 {
2995 gig::Sample* sample = *itSample;
2996 // remove sample from the .gig file
2997 file->DeleteSample(sample);
2998 // if sample was just previously added, remove it fro the import queue
2999 for (std::list<SampleImportItem>::iterator iter = m_SampleImportQueue.begin();
3000 iter != m_SampleImportQueue.end(); ++iter)
3001 {
3002 if ((*iter).gig_sample == sample) {
3003 printf("Removing previously added sample '%s'\n",
3004 (*iter).sample_path.c_str());
3005 m_SampleImportQueue.erase(iter);
3006 break;
3007 }
3008 }
3009 }
3010 } catch (RIFF::Exception e) {
3011 // show error message
3012 Gtk::MessageDialog msg(*this, e.Message.c_str(), false, Gtk::MESSAGE_ERROR);
3013 msg.run();
3014 }
3015
3016 // notify everybody that we're done with removal
3017 samples_removed_signal.emit();
3018
3019 dimreg_changed();
3020 file_changed();
3021 __refreshEntireGUI();
3022 }
3023
3024 // see comment on on_sample_treeview_drag_begin()
3025 void MainWindow::on_scripts_treeview_drag_begin(const Glib::RefPtr<Gdk::DragContext>& context)
3026 {
3027 first_call_to_drag_data_get = true;
3028 }
3029
3030 void MainWindow::on_scripts_treeview_drag_data_get(const Glib::RefPtr<Gdk::DragContext>&,
3031 Gtk::SelectionData& selection_data, guint, guint)
3032 {
3033 if (!first_call_to_drag_data_get) return;
3034 first_call_to_drag_data_get = false;
3035
3036 // get selected script
3037 gig::Script* script = NULL;
3038 Glib::RefPtr<Gtk::TreeSelection> sel = m_TreeViewScripts.get_selection();
3039 Gtk::TreeModel::iterator it = sel->get_selected();
3040 if (it) {
3041 Gtk::TreeModel::Row row = *it;
3042 script = row[m_ScriptsModel.m_col_script];
3043 }
3044 // pass the gig::Script as pointer
3045 selection_data.set(selection_data.get_target(), 0/*unused*/,
3046 (const guchar*)&script,
3047 sizeof(script)/*length of data in bytes*/);
3048 }
3049
3050 // see comment on on_sample_treeview_drag_begin()
3051 void MainWindow::on_instruments_treeview_drag_begin(const Glib::RefPtr<Gdk::DragContext>& context)
3052 {
3053 first_call_to_drag_data_get = true;
3054 }
3055
3056 void MainWindow::on_instruments_treeview_drag_data_get(const Glib::RefPtr<Gdk::DragContext>&,
3057 Gtk::SelectionData& selection_data, guint, guint)
3058 {
3059 if (!first_call_to_drag_data_get) return;
3060 first_call_to_drag_data_get = false;
3061
3062 // get selected source instrument
3063 gig::Instrument* src = NULL;
3064 {
3065 Glib::RefPtr<Gtk::TreeSelection> sel = m_TreeView.get_selection();
3066 std::vector<Gtk::TreeModel::Path> rows = sel->get_selected_rows();
3067 if (!rows.empty()) {
3068 Gtk::TreeModel::iterator it = m_refTreeModel->get_iter(rows[0]);
3069 if (it) {
3070 Gtk::TreeModel::Row row = *it;
3071 src = row[m_Columns.m_col_instr];
3072 }
3073 }
3074 }
3075 if (!src) return;
3076
3077 // pass the source gig::Instrument as pointer
3078 selection_data.set(selection_data.get_target(), 0/*unused*/, (const guchar*)&src,
3079 sizeof(src)/*length of data in bytes*/);
3080 }
3081
3082 void MainWindow::on_instruments_treeview_drop_drag_data_received(
3083 const Glib::RefPtr<Gdk::DragContext>& context, int x, int y,
3084 const Gtk::SelectionData& selection_data, guint, guint time)
3085 {
3086 gig::Instrument* src = *((gig::Instrument**) selection_data.get_data());
3087 if (!src || selection_data.get_length() != sizeof(gig::Instrument*))
3088 return;
3089
3090 gig::Instrument* dst = NULL;
3091 {
3092 Gtk::TreeModel::Path path;
3093 const bool found = m_TreeView.get_path_at_pos(x, y, path);
3094 if (!found) return;
3095
3096 Gtk::TreeModel::iterator iter = m_refTreeModel->get_iter(path);
3097 if (!iter) return;
3098 Gtk::TreeModel::Row row = *iter;
3099 dst = row[m_Columns.m_col_instr];
3100 }
3101 if (!dst) return;
3102
3103 //printf("dragdrop received src=%s dst=%s\n", src->pInfo->Name.c_str(), dst->pInfo->Name.c_str());
3104 src->MoveTo(dst);
3105 __refreshEntireGUI();
3106 select_instrument(src);
3107 }
3108
3109 // For some reason drag_data_get gets called two times for each
3110 // drag'n'drop (at least when target is an Entry). This work-around
3111 // makes sure the code in drag_data_get and drop_drag_data_received is
3112 // only executed once, as drag_begin only gets called once.
3113 void MainWindow::on_sample_treeview_drag_begin(const Glib::RefPtr<Gdk::DragContext>& context)
3114 {
3115 first_call_to_drag_data_get = true;
3116 }
3117
3118 void MainWindow::on_sample_treeview_drag_data_get(const Glib::RefPtr<Gdk::DragContext>&,
3119 Gtk::SelectionData& selection_data, guint, guint)
3120 {
3121 if (!first_call_to_drag_data_get) return;
3122 first_call_to_drag_data_get = false;
3123
3124 // get selected sample
3125 gig::Sample* sample = NULL;
3126 Glib::RefPtr<Gtk::TreeSelection> sel = m_TreeViewSamples.get_selection();
3127 std::vector<Gtk::TreeModel::Path> rows = sel->get_selected_rows();
3128 if (!rows.empty()) {
3129 Gtk::TreeModel::iterator it = m_refSamplesTreeModel->get_iter(rows[0]);
3130 if (it) {
3131 Gtk::TreeModel::Row row = *it;
3132 sample = row[m_SamplesModel.m_col_sample];
3133 }
3134 }
3135 // pass the gig::Sample as pointer
3136 selection_data.set(selection_data.get_target(), 0/*unused*/, (const guchar*)&sample,
3137 sizeof(sample)/*length of data in bytes*/);
3138 }
3139
3140 void MainWindow::on_sample_label_drop_drag_data_received(
3141 const Glib::RefPtr<Gdk::DragContext>& context, int, int,
3142 const Gtk::SelectionData& selection_data, guint, guint time)
3143 {
3144 gig::Sample* sample = *((gig::Sample**) selection_data.get_data());
3145
3146 if (sample && selection_data.get_length() == sizeof(gig::Sample*)) {
3147 std::cout << "Drop received sample \"" <<
3148 sample->pInfo->Name << "\"" << std::endl;
3149 // drop success
3150 context->drop_reply(true, time);
3151
3152 //TODO: we should better move most of the following code to DimRegionEdit::set_sample()
3153
3154 // notify everybody that we're going to alter the region
3155 gig::Region* region = m_RegionChooser.get_region();
3156 region_to_be_changed_signal.emit(region);
3157
3158 // find the samplechannel dimension
3159 gig::dimension_def_t* stereo_dimension = 0;
3160 for (int i = 0 ; i < region->Dimensions ; i++) {
3161 if (region->pDimensionDefinitions[i].dimension ==
3162 gig::dimension_samplechannel) {
3163 stereo_dimension = &region->pDimensionDefinitions[i];
3164 break;
3165 }
3166 }
3167 bool channels_changed = false;
3168 if (sample->Channels == 1 && stereo_dimension) {
3169 // remove the samplechannel dimension
3170 /* commented out, because it makes it impossible building up an instrument from scratch using two separate L/R samples
3171 region->DeleteDimension(stereo_dimension);
3172 channels_changed = true;
3173 region_changed();
3174 */
3175 }
3176 dimreg_edit.set_sample(
3177 sample,
3178 is_copy_samples_unity_note_enabled(),
3179 is_copy_samples_fine_tune_enabled(),
3180 is_copy_samples_loop_enabled()
3181 );
3182
3183 if (sample->Channels == 2 && !stereo_dimension) {
3184 // add samplechannel dimension
3185 gig::dimension_def_t dim;
3186 dim.dimension = gig::dimension_samplechannel;
3187 dim.bits = 1;
3188 dim.zones = 2;
3189 region->AddDimension(&dim);
3190 channels_changed = true;
3191 region_changed();
3192 }
3193 if (channels_changed) {
3194 // unmap all samples with wrong number of channels
3195 // TODO: maybe there should be a warning dialog for this
3196 for (int i = 0 ; i < region->DimensionRegions ; i++) {
3197 gig::DimensionRegion* d = region->pDimensionRegions[i];
3198 if (d->pSample && d->pSample->Channels != sample->Channels) {
3199 gig::Sample* oldref = d->pSample;
3200 d->pSample = NULL;
3201 sample_ref_changed_signal.emit(oldref, NULL);
3202 }
3203 }
3204 }
3205
3206 // notify we're done with altering
3207 region_changed_signal.emit(region);
3208
3209 file_changed();
3210
3211 return;
3212 }
3213 // drop failed
3214 context->drop_reply(false, time);
3215 }
3216
3217 void MainWindow::sample_name_changed(const Gtk::TreeModel::Path& path,
3218 const Gtk::TreeModel::iterator& iter) {
3219 if (!iter) return;
3220 Gtk::TreeModel::Row row = *iter;
3221 Glib::ustring name = row[m_SamplesModel.m_col_name];
3222 gig::Group* group = row[m_SamplesModel.m_col_group];
3223 gig::Sample* sample = row[m_SamplesModel.m_col_sample];
3224 gig::String gigname(gig_from_utf8(name));
3225 if (group) {
3226 if (group->Name != gigname) {
3227 group->Name = gigname;
3228 printf("group name changed\n");
3229 file_changed();
3230 }
3231 } else if (sample) {
3232 if (sample->pInfo->Name != gigname) {
3233 sample->pInfo->Name = gigname;
3234 printf("sample name changed\n");
3235 file_changed();
3236 }
3237 }
3238 }
3239
3240 void MainWindow::script_name_changed(const Gtk::TreeModel::Path& path,
3241 const Gtk::TreeModel::iterator& iter) {
3242 if (!iter) return;
3243 Gtk::TreeModel::Row row = *iter;
3244 Glib::ustring name = row[m_ScriptsModel.m_col_name];
3245 gig::ScriptGroup* group = row[m_ScriptsModel.m_col_group];
3246 gig::Script* script = row[m_ScriptsModel.m_col_script];
3247 gig::String gigname(gig_from_utf8(name));
3248 if (group) {
3249 if (group->Name != gigname) {
3250 group->Name = gigname;
3251 printf("script group name changed\n");
3252 file_changed();
3253 }
3254 } else if (script) {
3255 if (script->Name != gigname) {
3256 script->Name = gigname;
3257 printf("script name changed\n");
3258 file_changed();
3259 }
3260 }
3261 }
3262
3263 void MainWindow::script_double_clicked(const Gtk::TreeModel::Path& path,
3264 Gtk::TreeViewColumn* column)
3265 {
3266 Gtk::TreeModel::iterator iter = m_refScriptsTreeModel->get_iter(path);
3267 if (!iter) return;
3268 Gtk::TreeModel::Row row = *iter;
3269 gig::Script* script = row[m_ScriptsModel.m_col_script];
3270 if (!script) return;
3271
3272 ScriptEditor* editor = new ScriptEditor;
3273 editor->signal_script_to_be_changed.connect(
3274 signal_script_to_be_changed.make_slot()
3275 );
3276 editor->signal_script_changed.connect(
3277 signal_script_changed.make_slot()
3278 );
3279 editor->setScript(script);
3280 //editor->reparent(*this);
3281 editor->show();
3282 }
3283
3284 void MainWindow::instrument_name_changed(const Gtk::TreeModel::Path& path,
3285 const Gtk::TreeModel::iterator& iter) {
3286 if (!iter) return;
3287 Gtk::TreeModel::Row row = *iter;
3288 Glib::ustring name = row[m_Columns.m_col_name];
3289
3290 // change name in instrument menu
3291 int index = path[0];
3292 const std::vector<Gtk::Widget*> children = instrument_menu->get_children();
3293 if (index < children.size()) {
3294 #if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION >= 16) || GTKMM_MAJOR_VERSION > 2
3295 static_cast<Gtk::RadioMenuItem*>(children[index])->set_label(name);
3296 #else
3297 remove_instrument_from_menu(index);
3298 Gtk::RadioMenuItem* item = add_instrument_to_menu(name, index);
3299 item->set_active();
3300 #endif
3301 }
3302
3303 // change name in gig
3304 gig::Instrument* instrument = row[m_Columns.m_col_instr];
3305 gig::String gigname(gig_from_utf8(name));
3306 if (instrument && instrument->pInfo->Name != gigname) {
3307 instrument->pInfo->Name = gigname;
3308
3309 // change name in the instrument properties window
3310 if (instrumentProps.get_instrument() == instrument) {
3311 instrumentProps.update_name();
3312 }
3313
3314 file_changed();
3315 }
3316 }
3317
3318 void MainWindow::on_action_combine_instruments() {
3319 CombineInstrumentsDialog* d = new CombineInstrumentsDialog(*this, file);
3320 d->show_all();
3321 d->resize(500, 400);
3322 d->run();
3323 if (d->fileWasChanged()) {
3324 // update GUI with new instrument just created
3325 add_instrument(d->newCombinedInstrument());
3326 }
3327 delete d;
3328 }
3329
3330 void MainWindow::on_action_view_references() {
3331 Glib::RefPtr<Gtk::TreeSelection> sel = m_TreeViewSamples.get_selection();
3332 std::vector<Gtk::TreeModel::Path> rows = sel->get_selected_rows();
3333 if (rows.empty()) return;
3334 Gtk::TreeModel::iterator it = m_refSamplesTreeModel->get_iter(rows[0]);
3335 if (!it) return;
3336 Gtk::TreeModel::Row row = *it;
3337 gig::Sample* sample = row[m_SamplesModel.m_col_sample];
3338 if (!sample) return;
3339
3340 ReferencesView* d = new ReferencesView(*this);
3341 d->setSample(sample);
3342 d->dimension_region_selected.connect(
3343 sigc::mem_fun(*this, &MainWindow::select_dimension_region)
3344 );
3345 d->show_all();
3346 d->resize(500, 400);
3347 d->run();
3348 delete d;
3349 }
3350
3351 void MainWindow::mergeFiles(const std::vector<std::string>& filenames) {
3352 struct _Source {
3353 std::vector<RIFF::File*> riffs;
3354 std::vector<gig::File*> gigs;
3355
3356 ~_Source() {
3357 for (int k = 0; k < gigs.size(); ++k) delete gigs[k];
3358 for (int k = 0; k < riffs.size(); ++k) delete riffs[k];
3359 riffs.clear();
3360 gigs.clear();
3361 }
3362 } sources;
3363
3364 if (filenames.empty())
3365 throw RIFF::Exception(_("No files selected, so nothing done."));
3366
3367 // first open all input files (to avoid output file corruption)
3368 int i;
3369 try {
3370 for (i = 0; i < filenames.size(); ++i) {
3371 const std::string& filename = filenames[i];
3372 printf("opening file=%s\n", filename.c_str());
3373
3374 RIFF::File* riff = new RIFF::File(filename);
3375 sources.riffs.push_back(riff);
3376
3377 gig::File* gig = new gig::File(riff);
3378 sources.gigs.push_back(gig);
3379 }
3380 } catch (RIFF::Exception e) {
3381 throw RIFF::Exception(
3382 _("Error occurred while opening '") +
3383 filenames[i] +
3384 "': " +
3385 e.Message
3386 );
3387 } catch (...) {
3388 throw RIFF::Exception(
3389 _("Unknown exception occurred while opening '") +
3390 filenames[i] + "'"
3391 );
3392 }
3393
3394 // now merge the opened .gig files to the main .gig file currently being
3395 // open in gigedit
3396 try {
3397 for (i = 0; i < filenames.size(); ++i) {
3398 const std::string& filename = filenames[i];
3399 printf("merging file=%s\n", filename.c_str());
3400 assert(i < sources.gigs.size());
3401
3402 this->file->AddContentOf(sources.gigs[i]);
3403 }
3404 } catch (RIFF::Exception e) {
3405 throw RIFF::Exception(
3406 _("Error occurred while merging '") +
3407 filenames[i] +
3408 "': " +
3409 e.Message
3410 );
3411 } catch (...) {
3412 throw RIFF::Exception(
3413 _("Unknown exception occurred while merging '") +
3414 filenames[i] + "'"
3415 );
3416 }
3417
3418 // Finally save gig file persistently to disk ...
3419 //NOTE: requires that this gig file already has a filename !
3420 {
3421 std::cout << "Saving file\n" << std::flush;
3422 file_structure_to_be_changed_signal.emit(this->file);
3423
3424 progress_dialog = new ProgressDialog( //FIXME: memory leak!
3425 _("Saving") + Glib::ustring(" '") +
3426 Glib::filename_display_basename(this->filename) + "' ...",
3427 *this
3428 );
3429 progress_dialog->show_all();
3430 saver = new Saver(this->file); //FIXME: memory leak!
3431 saver->signal_progress().connect(
3432 sigc::mem_fun(*this, &MainWindow::on_saver_progress));
3433 saver->signal_finished().connect(
3434 sigc::mem_fun(*this, &MainWindow::on_saver_finished));
3435 saver->signal_error().connect(
3436 sigc::mem_fun(*this, &MainWindow::on_saver_error));
3437 saver->launch();
3438 }
3439 }
3440
3441 void MainWindow::on_action_merge_files() {
3442 if (this->file->GetFileName().empty()) {
3443 Glib::ustring txt = _(
3444 "You seem to have a new .gig file open that has not been saved "
3445 "yet. You must save it somewhere before starting to merge it with "
3446 "other .gig files though, because during the merge operation the "
3447 "other files' sample data must be written on file level to the "
3448 "target .gig file."
3449 );
3450 Gtk::MessageDialog msg(*this, txt, false, Gtk::MESSAGE_ERROR);
3451 msg.run();
3452 return;
3453 }
3454
3455 Gtk::FileChooserDialog dialog(*this, _("Merge .gig files"));
3456 dialog.add_button(_("_Cancel"), Gtk::RESPONSE_CANCEL);
3457 dialog.add_button(_("Merge"), Gtk::RESPONSE_OK);
3458 dialog.set_default_response(Gtk::RESPONSE_CANCEL);
3459 #if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION < 90) || GTKMM_MAJOR_VERSION < 2
3460 Gtk::FileFilter filter;
3461 filter.add_pattern("*.gig");
3462 #else
3463 Glib::RefPtr<Gtk::FileFilter> filter = Gtk::FileFilter::create();
3464 filter->add_pattern("*.gig");
3465 #endif
3466 dialog.set_filter(filter);
3467 if (current_gig_dir != "") {
3468 dialog.set_current_folder(current_gig_dir);
3469 }
3470 dialog.set_select_multiple(true);
3471
3472 // show warning in the file picker dialog
3473 Gtk::HBox descriptionArea;
3474 descriptionArea.set_spacing(15);
3475 Gtk::Image warningIcon;
3476 warningIcon.set_from_icon_name("dialog-warning",
3477 Gtk::IconSize(Gtk::ICON_SIZE_DIALOG));
3478 descriptionArea.pack_start(warningIcon, Gtk::PACK_SHRINK);
3479 #if GTKMM_MAJOR_VERSION < 3
3480 view::WrapLabel description;
3481 #else
3482 Gtk::Label description;
3483 description.set_line_wrap();
3484 #endif
3485 description.set_markup(_(
3486 "\nSelect at least one .gig file that shall be merged to the .gig file "
3487 "currently being open in gigedit.\n\n"
3488 "<b>Please Note:</b> Merging with other files will modify your "
3489 "currently open .gig file on file level! And be aware that the current "
3490 "merge algorithm does not detect duplicate samples yet. So if you are "
3491 "merging files which are using equivalent sample data, those "
3492 "equivalent samples will currently be treated as separate samples and "
3493 "will accordingly be stored separately in the target .gig file!"
3494 ));
3495 descriptionArea.pack_start(description);
3496 dialog.get_vbox()->pack_start(descriptionArea, Gtk::PACK_SHRINK);
3497 descriptionArea.show_all();
3498
3499 if (dialog.run() == Gtk::RESPONSE_OK) {
3500 printf("on_action_merge_files self=%p\n",
3501 static_cast<void*>(Glib::Threads::Thread::self()));
3502 std::vector<std::string> filenames = dialog.get_filenames();
3503
3504 // merge the selected files to the currently open .gig file
3505 try {
3506 mergeFiles(filenames);
3507 } catch (RIFF::Exception e) {
3508 Gtk::MessageDialog msg(*this, e.Message, false, Gtk::MESSAGE_ERROR);
3509 msg.run();
3510 }
3511
3512 // update GUI
3513 __refreshEntireGUI();
3514 }
3515 }
3516
3517 void MainWindow::set_file_is_shared(bool b) {
3518 this->file_is_shared = b;
3519
3520 if (file_is_shared) {
3521 m_AttachedStateLabel.set_label(_("live-mode"));
3522 m_AttachedStateImage.set(
3523 Gdk::Pixbuf::create_from_xpm_data(status_attached_xpm)
3524 );
3525 } else {
3526 m_AttachedStateLabel.set_label(_("stand-alone"));
3527 m_AttachedStateImage.set(
3528 Gdk::Pixbuf::create_from_xpm_data(status_detached_xpm)
3529 );
3530 }
3531
3532 {
3533 Gtk::MenuItem* item = dynamic_cast<Gtk::MenuItem*>(
3534 uiManager->get_widget("/MenuBar/MenuSettings/SyncSamplerInstrumentSelection"));
3535 if (item) item->set_sensitive(b);
3536 }
3537 }
3538
3539 void MainWindow::on_sample_ref_count_incremented(gig::Sample* sample, int offset) {
3540 if (!sample) return;
3541 sample_ref_count[sample] += offset;
3542 const int refcount = sample_ref_count[sample];
3543
3544 Glib::RefPtr<Gtk::TreeModel> model = m_TreeViewSamples.get_model();
3545 for (int g = 0; g < model->children().size(); ++g) {
3546 Gtk::TreeModel::Row rowGroup = model->children()[g];
3547 for (int s = 0; s < rowGroup.children().size(); ++s) {
3548 Gtk::TreeModel::Row rowSample = rowGroup.children()[s];
3549 if (rowSample[m_SamplesModel.m_col_sample] != sample) continue;
3550 rowSample[m_SamplesModel.m_col_refcount] = ToString(refcount) + " " + _("Refs.");
3551 rowSample[m_SamplesModel.m_color] = refcount ? "black" : "red";
3552 }
3553 }
3554 }
3555
3556 void MainWindow::on_sample_ref_changed(gig::Sample* oldSample, gig::Sample* newSample) {
3557 on_sample_ref_count_incremented(oldSample, -1);
3558 on_sample_ref_count_incremented(newSample, +1);
3559 }
3560
3561 void MainWindow::on_samples_to_be_removed(std::list<gig::Sample*> samples) {
3562 // just in case a new sample is added later with exactly the same memory
3563 // address, which would lead to incorrect refcount if not deleted here
3564 for (std::list<gig::Sample*>::const_iterator it = samples.begin();
3565 it != samples.end(); ++it)
3566 {
3567 sample_ref_count.erase(*it);
3568 }
3569 }
3570
3571 void MainWindow::show_samples_tab() {
3572 m_TreeViewNotebook.set_current_page(0);
3573 }
3574
3575 void MainWindow::show_intruments_tab() {
3576 m_TreeViewNotebook.set_current_page(1);
3577 }
3578
3579 void MainWindow::show_scripts_tab() {
3580 m_TreeViewNotebook.set_current_page(2);
3581 }
3582
3583 sigc::signal<void, gig::File*>& MainWindow::signal_file_structure_to_be_changed() {
3584 return file_structure_to_be_changed_signal;
3585 }
3586
3587 sigc::signal<void, gig::File*>& MainWindow::signal_file_structure_changed() {
3588 return file_structure_changed_signal;
3589 }
3590
3591 sigc::signal<void, std::list<gig::Sample*> >& MainWindow::signal_samples_to_be_removed() {
3592 return samples_to_be_removed_signal;
3593 }
3594
3595 sigc::signal<void>& MainWindow::signal_samples_removed() {
3596 return samples_removed_signal;
3597 }
3598
3599 sigc::signal<void, gig::Region*>& MainWindow::signal_region_to_be_changed() {
3600 return region_to_be_changed_signal;
3601 }
3602
3603 sigc::signal<void, gig::Region*>& MainWindow::signal_region_changed() {
3604 return region_changed_signal;
3605 }
3606
3607 sigc::signal<void, gig::Sample*>& MainWindow::signal_sample_changed() {
3608 return sample_changed_signal;
3609 }
3610
3611 sigc::signal<void, gig::Sample*/*old*/, gig::Sample*/*new*/>& MainWindow::signal_sample_ref_changed() {
3612 return sample_ref_changed_signal;
3613 }
3614
3615 sigc::signal<void, gig::DimensionRegion*>& MainWindow::signal_dimreg_to_be_changed() {
3616 return dimreg_to_be_changed_signal;
3617 }
3618
3619 sigc::signal<void, gig::DimensionRegion*>& MainWindow::signal_dimreg_changed() {
3620 return dimreg_changed_signal;
3621 }
3622
3623 sigc::signal<void, int/*key*/, int/*velocity*/>& MainWindow::signal_note_on() {
3624 return note_on_signal;
3625 }
3626
3627 sigc::signal<void, int/*key*/, int/*velocity*/>& MainWindow::signal_note_off() {
3628 return note_off_signal;
3629 }
3630
3631 sigc::signal<void, int/*key*/, int/*velocity*/>& MainWindow::signal_keyboard_key_hit() {
3632 return m_RegionChooser.signal_keyboard_key_hit();
3633 }
3634
3635 sigc::signal<void, int/*key*/, int/*velocity*/>& MainWindow::signal_keyboard_key_released() {
3636 return m_RegionChooser.signal_keyboard_key_released();
3637 }
3638
3639 sigc::signal<void, gig::Instrument*>& MainWindow::signal_switch_sampler_instrument() {
3640 return switch_sampler_instrument_signal;
3641 }

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