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

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Revision 3108 - (show annotations) (download)
Sun Feb 12 13:13:06 2017 UTC (7 years, 1 month ago) by schoenebeck
File size: 139952 byte(s)
* Fixed compile errors.

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

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