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

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

Parent Directory Parent Directory | Revision Log Revision Log


Revision 2507 - (hide annotations) (download)
Sun Jan 12 19:37:55 2014 UTC (10 years, 2 months ago) by persson
File size: 78664 byte(s)
* added dialog for editing the CtrlTrigger and Legato midi rules

1 schoenebeck 1225 /*
2 persson 2507 * Copyright (C) 2006-2014 Andreas Persson
3 schoenebeck 1225 *
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 persson 1714 #include <cstring>
22 schoenebeck 1225
23 persson 2325 #include <glibmm/convert.h>
24     #include <glibmm/dispatcher.h>
25     #include <glibmm/miscutils.h>
26     #include <glibmm/stringutils.h>
27 persson 2151 #include <gtkmm/aboutdialog.h>
28 schoenebeck 1225 #include <gtkmm/filechooserdialog.h>
29     #include <gtkmm/messagedialog.h>
30     #include <gtkmm/stock.h>
31     #include <gtkmm/targetentry.h>
32     #include <gtkmm/main.h>
33 schoenebeck 1415 #include <gtkmm/toggleaction.h>
34 persson 2344 #if GTKMM_MAJOR_VERSION < 3
35 persson 1799 #include "wrapLabel.hh"
36 persson 2344 #endif
37 schoenebeck 1225
38 schoenebeck 1396 #include "global.h"
39 persson 2169 #include "compat.h"
40 schoenebeck 1396
41 schoenebeck 1225 #include <stdio.h>
42     #include <sndfile.h>
43    
44     #include "mainwindow.h"
45    
46 schoenebeck 1411 #include "../../gfx/status_attached.xpm"
47     #include "../../gfx/status_detached.xpm"
48    
49 schoenebeck 1225
50 persson 1533 MainWindow::MainWindow() :
51     dimreg_label(_("Changes apply to:")),
52     dimreg_all_regions(_("all regions")),
53     dimreg_all_dimregs(_("all dimension splits")),
54     dimreg_stereo(_("both channels"))
55 schoenebeck 1225 {
56     // set_border_width(5);
57     // set_default_size(400, 200);
58    
59    
60     add(m_VBox);
61    
62     // Handle selection
63 persson 2442 m_TreeView.get_selection()->signal_changed().connect(
64 schoenebeck 1225 sigc::mem_fun(*this, &MainWindow::on_sel_change));
65    
66     // m_TreeView.set_reorderable();
67    
68     m_TreeView.signal_button_press_event().connect_notify(
69     sigc::mem_fun(*this, &MainWindow::on_button_release));
70    
71     // Add the TreeView tab, inside a ScrolledWindow, with the button underneath:
72     m_ScrolledWindow.add(m_TreeView);
73     // m_ScrolledWindow.set_size_request(200, 600);
74     m_ScrolledWindow.set_policy(Gtk::POLICY_AUTOMATIC, Gtk::POLICY_AUTOMATIC);
75    
76     m_ScrolledWindowSamples.add(m_TreeViewSamples);
77     m_ScrolledWindowSamples.set_policy(Gtk::POLICY_AUTOMATIC, Gtk::POLICY_AUTOMATIC);
78    
79    
80     m_TreeViewNotebook.set_size_request(300);
81    
82     m_HPaned.add1(m_TreeViewNotebook);
83 persson 1533 dimreg_hbox.add(dimreg_label);
84     dimreg_hbox.add(dimreg_all_regions);
85     dimreg_hbox.add(dimreg_all_dimregs);
86     dimreg_stereo.set_active();
87     dimreg_hbox.add(dimreg_stereo);
88     dimreg_vbox.add(dimreg_edit);
89 persson 1582 dimreg_vbox.pack_start(dimreg_hbox, Gtk::PACK_SHRINK);
90 persson 1533 m_HPaned.add2(dimreg_vbox);
91 schoenebeck 1225
92    
93 persson 1831 m_TreeViewNotebook.append_page(m_ScrolledWindowSamples, _("Samples"));
94     m_TreeViewNotebook.append_page(m_ScrolledWindow, _("Instruments"));
95 schoenebeck 1225
96    
97     actionGroup = Gtk::ActionGroup::create();
98    
99     actionGroup->add(Gtk::Action::create("MenuFile", _("_File")));
100     actionGroup->add(Gtk::Action::create("New", Gtk::Stock::NEW),
101     sigc::mem_fun(
102     *this, &MainWindow::on_action_file_new));
103     Glib::RefPtr<Gtk::Action> action =
104     Gtk::Action::create("Open", Gtk::Stock::OPEN);
105     action->property_label() = action->property_label() + "...";
106     actionGroup->add(action,
107     sigc::mem_fun(
108     *this, &MainWindow::on_action_file_open));
109     actionGroup->add(Gtk::Action::create("Save", Gtk::Stock::SAVE),
110     sigc::mem_fun(
111     *this, &MainWindow::on_action_file_save));
112     action = Gtk::Action::create("SaveAs", Gtk::Stock::SAVE_AS);
113     action->property_label() = action->property_label() + "...";
114     actionGroup->add(action,
115 persson 1261 Gtk::AccelKey("<shift><control>s"),
116 schoenebeck 1225 sigc::mem_fun(
117 persson 1261 *this, &MainWindow::on_action_file_save_as));
118 schoenebeck 1225 actionGroup->add(Gtk::Action::create("Properties",
119     Gtk::Stock::PROPERTIES),
120     sigc::mem_fun(
121     *this, &MainWindow::on_action_file_properties));
122     actionGroup->add(Gtk::Action::create("InstrProperties",
123     Gtk::Stock::PROPERTIES),
124     sigc::mem_fun(
125     *this, &MainWindow::show_instr_props));
126 persson 2507 actionGroup->add(Gtk::Action::create("MidiRules",
127     _("_Midi Rules")),
128     sigc::mem_fun(
129     *this, &MainWindow::show_midi_rules));
130 schoenebeck 1225 actionGroup->add(Gtk::Action::create("Quit", Gtk::Stock::QUIT),
131     sigc::mem_fun(
132 persson 1261 *this, &MainWindow::on_action_quit));
133 schoenebeck 1225 actionGroup->add(Gtk::Action::create("MenuInstrument", _("_Instrument")));
134    
135 schoenebeck 2464
136     actionGroup->add(Gtk::Action::create("MenuEdit", _("_Edit")));
137    
138     Glib::RefPtr<Gtk::ToggleAction> toggle_action =
139     Gtk::ToggleAction::create("CopySampleUnity", _("Copy Sample's _Unity Note"), "ffaga");
140     toggle_action->set_active(true);
141     //FIXME: doesn't work, why?
142     toggle_action->set_tooltip(_("Used when dragging a sample to a region's sample reference field."));
143     actionGroup->add(toggle_action);
144    
145     toggle_action =
146     Gtk::ToggleAction::create("CopySampleTune", _("Copy Sample's _Fine Tune"));
147     toggle_action->set_active(true);
148     //FIXME: doesn't work, why?
149     toggle_action->set_tooltip(_("Used when dragging a sample to a region's sample reference field."));
150     actionGroup->add(toggle_action);
151    
152     toggle_action =
153     Gtk::ToggleAction::create("CopySampleLoop", _("Copy Sample's _Loop Points"));
154     toggle_action->set_active(true);
155     //FIXME: doesn't work, why?
156     toggle_action->set_tooltip(_("Used when dragging a sample to a region's sample reference field."));
157     actionGroup->add(toggle_action);
158    
159    
160 schoenebeck 1415 actionGroup->add(Gtk::Action::create("MenuView", _("_View")));
161 schoenebeck 2464 toggle_action =
162 schoenebeck 1415 Gtk::ToggleAction::create("Statusbar", _("_Statusbar"));
163     toggle_action->set_active(true);
164     actionGroup->add(toggle_action,
165     sigc::mem_fun(
166     *this, &MainWindow::on_action_view_status_bar));
167    
168 schoenebeck 1225 action = Gtk::Action::create("MenuHelp", Gtk::Stock::HELP);
169     actionGroup->add(Gtk::Action::create("MenuHelp",
170     action->property_label()));
171     actionGroup->add(Gtk::Action::create("About", Gtk::Stock::ABOUT),
172     sigc::mem_fun(
173     *this, &MainWindow::on_action_help_about));
174     actionGroup->add(
175     Gtk::Action::create("AddInstrument", _("Add _Instrument")),
176     sigc::mem_fun(*this, &MainWindow::on_action_add_instrument)
177     );
178     actionGroup->add(
179 schoenebeck 2395 Gtk::Action::create("DupInstrument", _("_Duplicate Instrument")),
180     sigc::mem_fun(*this, &MainWindow::on_action_duplicate_instrument)
181     );
182     actionGroup->add(
183 schoenebeck 1225 Gtk::Action::create("RemoveInstrument", Gtk::Stock::REMOVE),
184     sigc::mem_fun(*this, &MainWindow::on_action_remove_instrument)
185     );
186    
187     // sample right-click popup actions
188     actionGroup->add(
189     Gtk::Action::create("SampleProperties", Gtk::Stock::PROPERTIES),
190     sigc::mem_fun(*this, &MainWindow::on_action_sample_properties)
191     );
192     actionGroup->add(
193     Gtk::Action::create("AddGroup", _("Add _Group")),
194     sigc::mem_fun(*this, &MainWindow::on_action_add_group)
195     );
196     actionGroup->add(
197 persson 1799 Gtk::Action::create("AddSample", _("Add _Sample(s)...")),
198 schoenebeck 1225 sigc::mem_fun(*this, &MainWindow::on_action_add_sample)
199     );
200     actionGroup->add(
201     Gtk::Action::create("RemoveSample", Gtk::Stock::REMOVE),
202     sigc::mem_fun(*this, &MainWindow::on_action_remove_sample)
203     );
204 schoenebeck 1673 actionGroup->add(
205 persson 1799 Gtk::Action::create("ReplaceAllSamplesInAllGroups",
206     _("Replace All Samples in All Groups...")),
207 schoenebeck 1673 sigc::mem_fun(*this, &MainWindow::on_action_replace_all_samples_in_all_groups)
208     );
209 schoenebeck 1225
210     uiManager = Gtk::UIManager::create();
211     uiManager->insert_action_group(actionGroup);
212 persson 1261 add_accel_group(uiManager->get_accel_group());
213 schoenebeck 1225
214     Glib::ustring ui_info =
215     "<ui>"
216     " <menubar name='MenuBar'>"
217     " <menu action='MenuFile'>"
218     " <menuitem action='New'/>"
219     " <menuitem action='Open'/>"
220     " <separator/>"
221     " <menuitem action='Save'/>"
222     " <menuitem action='SaveAs'/>"
223     " <separator/>"
224     " <menuitem action='Properties'/>"
225     " <separator/>"
226     " <menuitem action='Quit'/>"
227     " </menu>"
228 schoenebeck 2464 " <menu action='MenuEdit'>"
229     " <menuitem action='CopySampleUnity'/>"
230     " <menuitem action='CopySampleTune'/>"
231     " <menuitem action='CopySampleLoop'/>"
232     " </menu>"
233 schoenebeck 1225 " <menu action='MenuInstrument'>"
234     " </menu>"
235 schoenebeck 1415 " <menu action='MenuView'>"
236     " <menuitem action='Statusbar'/>"
237     " </menu>"
238 schoenebeck 1225 " <menu action='MenuHelp'>"
239     " <menuitem action='About'/>"
240     " </menu>"
241     " </menubar>"
242     " <popup name='PopupMenu'>"
243     " <menuitem action='InstrProperties'/>"
244 persson 2507 " <menuitem action='MidiRules'/>"
245 schoenebeck 1225 " <menuitem action='AddInstrument'/>"
246 schoenebeck 2395 " <menuitem action='DupInstrument'/>"
247 schoenebeck 1225 " <separator/>"
248     " <menuitem action='RemoveInstrument'/>"
249     " </popup>"
250     " <popup name='SamplePopupMenu'>"
251     " <menuitem action='SampleProperties'/>"
252     " <menuitem action='AddGroup'/>"
253     " <menuitem action='AddSample'/>"
254 persson 2442 " <menuitem action='ReplaceAllSamplesInAllGroups' />"
255 schoenebeck 1225 " <separator/>"
256     " <menuitem action='RemoveSample'/>"
257     " </popup>"
258     "</ui>";
259     uiManager->add_ui_from_string(ui_info);
260    
261     popup_menu = dynamic_cast<Gtk::Menu*>(uiManager->get_widget("/PopupMenu"));
262    
263 persson 2442 instrument_menu = static_cast<Gtk::MenuItem*>(
264     uiManager->get_widget("/MenuBar/MenuInstrument"))->get_submenu();
265    
266 schoenebeck 1225 Gtk::Widget* menuBar = uiManager->get_widget("/MenuBar");
267     m_VBox.pack_start(*menuBar, Gtk::PACK_SHRINK);
268     m_VBox.pack_start(m_HPaned);
269     m_VBox.pack_start(m_RegionChooser, Gtk::PACK_SHRINK);
270 schoenebeck 1661 m_VBox.pack_start(m_RegionChooser.m_VirtKeybPropsBox, Gtk::PACK_SHRINK);
271 schoenebeck 1225 m_VBox.pack_start(m_DimRegionChooser, Gtk::PACK_SHRINK);
272 schoenebeck 1411 m_VBox.pack_start(m_StatusBar, Gtk::PACK_SHRINK);
273 schoenebeck 1225
274 persson 2246 set_file_is_shared(false);
275    
276 schoenebeck 1411 // Status Bar:
277     m_StatusBar.pack_start(m_AttachedStateLabel, Gtk::PACK_SHRINK);
278     m_StatusBar.pack_start(m_AttachedStateImage, Gtk::PACK_SHRINK);
279     m_StatusBar.show();
280    
281 persson 1261 m_RegionChooser.signal_region_selected().connect(
282 schoenebeck 1225 sigc::mem_fun(*this, &MainWindow::region_changed) );
283 persson 1261 m_DimRegionChooser.signal_dimregion_selected().connect(
284 schoenebeck 1225 sigc::mem_fun(*this, &MainWindow::dimreg_changed) );
285    
286    
287     // Create the Tree model:
288     m_refTreeModel = Gtk::ListStore::create(m_Columns);
289     m_TreeView.set_model(m_refTreeModel);
290 persson 2442 instrument_name_connection = m_refTreeModel->signal_row_changed().connect(
291 schoenebeck 1225 sigc::mem_fun(*this, &MainWindow::instrument_name_changed)
292     );
293    
294     // Add the TreeView's view columns:
295     m_TreeView.append_column_editable("Instrument", m_Columns.m_col_name);
296     m_TreeView.set_headers_visible(false);
297    
298     // create samples treeview (including its data model)
299     m_refSamplesTreeModel = SamplesTreeStore::create(m_SamplesModel);
300     m_TreeViewSamples.set_model(m_refSamplesTreeModel);
301     // m_TreeViewSamples.set_reorderable();
302     m_TreeViewSamples.append_column_editable("Samples", m_SamplesModel.m_col_name);
303     m_TreeViewSamples.set_headers_visible(false);
304     m_TreeViewSamples.signal_button_press_event().connect_notify(
305     sigc::mem_fun(*this, &MainWindow::on_sample_treeview_button_release)
306     );
307     m_refSamplesTreeModel->signal_row_changed().connect(
308     sigc::mem_fun(*this, &MainWindow::sample_name_changed)
309     );
310    
311     // establish drag&drop between samples tree view and dimension region 'Sample' text entry
312 persson 2169 std::vector<Gtk::TargetEntry> drag_target_gig_sample;
313     drag_target_gig_sample.push_back(Gtk::TargetEntry("gig::Sample"));
314 schoenebeck 1225 m_TreeViewSamples.drag_source_set(drag_target_gig_sample);
315 persson 1303 m_TreeViewSamples.signal_drag_begin().connect(
316     sigc::mem_fun(*this, &MainWindow::on_sample_treeview_drag_begin)
317     );
318 schoenebeck 1225 m_TreeViewSamples.signal_drag_data_get().connect(
319     sigc::mem_fun(*this, &MainWindow::on_sample_treeview_drag_data_get)
320     );
321     dimreg_edit.wSample->drag_dest_set(drag_target_gig_sample);
322     dimreg_edit.wSample->signal_drag_data_received().connect(
323     sigc::mem_fun(*this, &MainWindow::on_sample_label_drop_drag_data_received)
324     );
325 persson 1261 dimreg_edit.signal_dimreg_changed().connect(
326 schoenebeck 1322 sigc::hide(sigc::mem_fun(*this, &MainWindow::file_changed)));
327 persson 1261 m_RegionChooser.signal_instrument_changed().connect(
328     sigc::mem_fun(*this, &MainWindow::file_changed));
329     m_DimRegionChooser.signal_region_changed().connect(
330     sigc::mem_fun(*this, &MainWindow::file_changed));
331 persson 2423 instrumentProps.signal_changed().connect(
332 persson 1261 sigc::mem_fun(*this, &MainWindow::file_changed));
333 persson 2423 propDialog.signal_changed().connect(
334 persson 1582 sigc::mem_fun(*this, &MainWindow::file_changed));
335 persson 2507 midiRules.signal_changed().connect(
336     sigc::mem_fun(*this, &MainWindow::file_changed));
337 schoenebeck 1322
338     dimreg_edit.signal_dimreg_to_be_changed().connect(
339     dimreg_to_be_changed_signal.make_slot());
340     dimreg_edit.signal_dimreg_changed().connect(
341     dimreg_changed_signal.make_slot());
342     dimreg_edit.signal_sample_ref_changed().connect(
343     sample_ref_changed_signal.make_slot());
344    
345     m_RegionChooser.signal_instrument_struct_to_be_changed().connect(
346     sigc::hide(
347     sigc::bind(
348     file_structure_to_be_changed_signal.make_slot(),
349     sigc::ref(this->file)
350     )
351     )
352     );
353     m_RegionChooser.signal_instrument_struct_changed().connect(
354     sigc::hide(
355     sigc::bind(
356     file_structure_changed_signal.make_slot(),
357     sigc::ref(this->file)
358     )
359     )
360     );
361     m_RegionChooser.signal_region_to_be_changed().connect(
362     region_to_be_changed_signal.make_slot());
363     m_RegionChooser.signal_region_changed_signal().connect(
364     region_changed_signal.make_slot());
365    
366 schoenebeck 1654 note_on_signal.connect(
367     sigc::mem_fun(m_RegionChooser, &RegionChooser::on_note_on_event));
368     note_off_signal.connect(
369     sigc::mem_fun(m_RegionChooser, &RegionChooser::on_note_off_event));
370    
371 persson 1533 dimreg_all_regions.signal_toggled().connect(
372     sigc::mem_fun(*this, &MainWindow::update_dimregs));
373     dimreg_all_dimregs.signal_toggled().connect(
374     sigc::mem_fun(*this, &MainWindow::dimreg_all_dimregs_toggled));
375     dimreg_stereo.signal_toggled().connect(
376     sigc::mem_fun(*this, &MainWindow::update_dimregs));
377    
378 schoenebeck 1225 file = 0;
379 persson 1261 file_is_changed = false;
380 schoenebeck 1225
381     show_all_children();
382 schoenebeck 1300
383     // start with a new gig file by default
384     on_action_file_new();
385 schoenebeck 1225 }
386    
387     MainWindow::~MainWindow()
388     {
389     }
390    
391 persson 1261 bool MainWindow::on_delete_event(GdkEventAny* event)
392     {
393 schoenebeck 1382 return !file_is_shared && file_is_changed && !close_confirmation_dialog();
394 persson 1261 }
395    
396     void MainWindow::on_action_quit()
397     {
398 schoenebeck 1382 if (!file_is_shared && file_is_changed && !close_confirmation_dialog()) return;
399 persson 1261 hide();
400     }
401    
402 schoenebeck 1225 void MainWindow::region_changed()
403     {
404     m_DimRegionChooser.set_region(m_RegionChooser.get_region());
405     }
406    
407 persson 1533 gig::Instrument* MainWindow::get_instrument()
408 schoenebeck 1225 {
409 persson 1533 gig::Instrument* instrument = 0;
410 persson 2442 Gtk::TreeModel::const_iterator it =
411     m_TreeView.get_selection()->get_selected();
412 schoenebeck 1225 if (it) {
413     Gtk::TreeModel::Row row = *it;
414 persson 1533 instrument = row[m_Columns.m_col_instr];
415     }
416     return instrument;
417     }
418 schoenebeck 1225
419 persson 1533 void MainWindow::add_region_to_dimregs(gig::Region* region, bool stereo, bool all_dimregs)
420     {
421     if (all_dimregs) {
422     for (int i = 0 ; i < region->DimensionRegions ; i++) {
423     if (region->pDimensionRegions[i]) {
424     dimreg_edit.dimregs.insert(region->pDimensionRegions[i]);
425     }
426     }
427 schoenebeck 1225 } else {
428 persson 1533 m_DimRegionChooser.get_dimregions(region, stereo, dimreg_edit.dimregs);
429 schoenebeck 1225 }
430     }
431    
432 persson 1533 void MainWindow::update_dimregs()
433     {
434     dimreg_edit.dimregs.clear();
435     bool all_regions = dimreg_all_regions.get_active();
436     bool stereo = dimreg_stereo.get_active();
437     bool all_dimregs = dimreg_all_dimregs.get_active();
438    
439     if (all_regions) {
440     gig::Instrument* instrument = get_instrument();
441     if (instrument) {
442     for (gig::Region* region = instrument->GetFirstRegion() ;
443     region ;
444     region = instrument->GetNextRegion()) {
445     add_region_to_dimregs(region, stereo, all_dimregs);
446     }
447     }
448     } else {
449     gig::Region* region = m_RegionChooser.get_region();
450     if (region) {
451     add_region_to_dimregs(region, stereo, all_dimregs);
452     }
453     }
454     }
455    
456     void MainWindow::dimreg_all_dimregs_toggled()
457     {
458     dimreg_stereo.set_sensitive(!dimreg_all_dimregs.get_active());
459     update_dimregs();
460     }
461    
462     void MainWindow::dimreg_changed()
463     {
464     update_dimregs();
465     dimreg_edit.set_dim_region(m_DimRegionChooser.get_dimregion());
466     }
467    
468     void MainWindow::on_sel_change()
469     {
470 persson 2442 // select item in instrument menu
471     Gtk::TreeModel::iterator it = m_TreeView.get_selection()->get_selected();
472     if (it) {
473     Gtk::TreePath path(it);
474     int index = path[0];
475     const std::vector<Gtk::Widget*> children =
476     instrument_menu->get_children();
477     static_cast<Gtk::RadioMenuItem*>(children[index])->set_active();
478     }
479    
480 persson 1533 m_RegionChooser.set_instrument(get_instrument());
481     }
482    
483 schoenebeck 1225 void loader_progress_callback(gig::progress_t* progress)
484     {
485     Loader* loader = static_cast<Loader*>(progress->custom);
486     loader->progress_callback(progress->factor);
487     }
488    
489     void Loader::progress_callback(float fraction)
490     {
491     {
492 persson 2325 Glib::Threads::Mutex::Lock lock(progressMutex);
493 schoenebeck 1225 progress = fraction;
494     }
495     progress_dispatcher();
496     }
497    
498     void Loader::thread_function()
499     {
500 persson 2325 printf("thread_function self=%x\n", Glib::Threads::Thread::self());
501 schoenebeck 1225 printf("Start %s\n", filename);
502     RIFF::File* riff = new RIFF::File(filename);
503     gig = new gig::File(riff);
504     gig::progress_t progress;
505     progress.callback = loader_progress_callback;
506     progress.custom = this;
507    
508     gig->GetInstrument(0, &progress);
509     printf("End\n");
510     finished_dispatcher();
511     }
512    
513     Loader::Loader(const char* filename)
514 persson 2151 : filename(filename), thread(0)
515 schoenebeck 1225 {
516     }
517    
518     void Loader::launch()
519     {
520 persson 2332 #ifdef OLD_THREADS
521     thread = Glib::Thread::create(sigc::mem_fun(*this, &Loader::thread_function), true);
522     #else
523     thread = Glib::Threads::Thread::create(sigc::mem_fun(*this, &Loader::thread_function));
524     #endif
525 schoenebeck 1225 printf("launch thread=%x\n", thread);
526     }
527    
528     float Loader::get_progress()
529     {
530     float res;
531     {
532 persson 2325 Glib::Threads::Mutex::Lock lock(progressMutex);
533 schoenebeck 1225 res = progress;
534     }
535     return res;
536     }
537    
538     Glib::Dispatcher& Loader::signal_progress()
539     {
540     return progress_dispatcher;
541     }
542    
543     Glib::Dispatcher& Loader::signal_finished()
544     {
545     return finished_dispatcher;
546     }
547    
548     LoadDialog::LoadDialog(const Glib::ustring& title, Gtk::Window& parent)
549     : Gtk::Dialog(title, parent, true)
550     {
551     get_vbox()->pack_start(progressBar);
552     show_all_children();
553     }
554    
555     // Clear all GUI elements / controls. This method is typically called
556     // before a new .gig file is to be created or to be loaded.
557     void MainWindow::__clear() {
558     // forget all samples that ought to be imported
559     m_SampleImportQueue.clear();
560     // clear the samples and instruments tree views
561     m_refTreeModel->clear();
562     m_refSamplesTreeModel->clear();
563 persson 2442 // remove all entries from "Instrument" menu
564     while (!instrument_menu->get_children().empty()) {
565     remove_instrument_from_menu(0);
566     }
567 schoenebeck 1225 // free libgig's gig::File instance
568 schoenebeck 1382 if (file && !file_is_shared) delete file;
569     file = NULL;
570 schoenebeck 1411 set_file_is_shared(false);
571 schoenebeck 1225 }
572    
573     void MainWindow::on_action_file_new()
574     {
575 schoenebeck 1382 if (!file_is_shared && file_is_changed && !close_confirmation_dialog()) return;
576 persson 1261
577 schoenebeck 1382 if (file_is_shared && !leaving_shared_mode_dialog()) return;
578    
579 schoenebeck 1225 // clear all GUI elements
580     __clear();
581     // create a new .gig file (virtually yet)
582     gig::File* pFile = new gig::File;
583     // already add one new instrument by default
584     gig::Instrument* pInstrument = pFile->AddInstrument();
585 persson 2446 pInstrument->pInfo->Name = gig_from_utf8(_("Unnamed Instrument"));
586 schoenebeck 1225 // update GUI with that new gig::File
587 persson 1261 load_gig(pFile, 0 /*no file name yet*/);
588 schoenebeck 1225 }
589    
590 persson 1261 bool MainWindow::close_confirmation_dialog()
591     {
592     gchar* msg = g_strdup_printf(_("Save changes to \"%s\" before closing?"),
593     Glib::filename_display_basename(filename).c_str());
594     Gtk::MessageDialog dialog(*this, msg, false, Gtk::MESSAGE_WARNING, Gtk::BUTTONS_NONE);
595     g_free(msg);
596     dialog.set_secondary_text(_("If you close without saving, your changes will be lost."));
597     dialog.add_button(_("Close _Without Saving"), Gtk::RESPONSE_NO);
598     dialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
599     dialog.add_button(file_has_name ? Gtk::Stock::SAVE : Gtk::Stock::SAVE_AS, Gtk::RESPONSE_YES);
600     dialog.set_default_response(Gtk::RESPONSE_YES);
601     int response = dialog.run();
602 persson 1303 dialog.hide();
603 persson 1261 if (response == Gtk::RESPONSE_YES) return file_save();
604     return response != Gtk::RESPONSE_CANCEL;
605     }
606    
607 schoenebeck 1382 bool MainWindow::leaving_shared_mode_dialog() {
608     Glib::ustring msg = _("Detach from sampler and proceed working stand-alone?");
609     Gtk::MessageDialog dialog(*this, msg, false, Gtk::MESSAGE_WARNING, Gtk::BUTTONS_NONE);
610     dialog.set_secondary_text(
611     _("If you proceed to work on another instrument file, it won't be "
612     "used by the sampler until you tell the sampler explicitly to "
613 persson 2151 "load it."));
614 schoenebeck 1382 dialog.add_button(_("_Yes, Detach"), Gtk::RESPONSE_YES);
615     dialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
616     dialog.set_default_response(Gtk::RESPONSE_CANCEL);
617     int response = dialog.run();
618     dialog.hide();
619     return response == Gtk::RESPONSE_YES;
620     }
621    
622 schoenebeck 1225 void MainWindow::on_action_file_open()
623     {
624 schoenebeck 1382 if (!file_is_shared && file_is_changed && !close_confirmation_dialog()) return;
625 persson 1261
626 schoenebeck 1382 if (file_is_shared && !leaving_shared_mode_dialog()) return;
627    
628 schoenebeck 1225 Gtk::FileChooserDialog dialog(*this, _("Open file"));
629     dialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
630     dialog.add_button(Gtk::Stock::OPEN, Gtk::RESPONSE_OK);
631 persson 1261 dialog.set_default_response(Gtk::RESPONSE_OK);
632 persson 2169 #if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION < 90) || GTKMM_MAJOR_VERSION < 2
633 schoenebeck 1225 Gtk::FileFilter filter;
634     filter.add_pattern("*.gig");
635 persson 2169 #else
636     Glib::RefPtr<Gtk::FileFilter> filter = Gtk::FileFilter::create();
637     filter->add_pattern("*.gig");
638     #endif
639 schoenebeck 1225 dialog.set_filter(filter);
640 persson 1725 if (current_gig_dir != "") {
641     dialog.set_current_folder(current_gig_dir);
642 persson 1261 }
643 schoenebeck 1225 if (dialog.run() == Gtk::RESPONSE_OK) {
644 persson 1261 std::string filename = dialog.get_filename();
645     printf("filename=%s\n", filename.c_str());
646 persson 2325 printf("on_action_file_open self=%x\n", Glib::Threads::Thread::self());
647 persson 1261 load_file(filename.c_str());
648 persson 1725 current_gig_dir = Glib::path_get_dirname(filename);
649 schoenebeck 1225 }
650     }
651    
652     void MainWindow::load_file(const char* name)
653     {
654 persson 1303 __clear();
655 persson 1831 load_dialog = new LoadDialog(_("Loading..."), *this);
656 schoenebeck 1225 load_dialog->show_all();
657     loader = new Loader(strdup(name));
658     loader->signal_progress().connect(
659     sigc::mem_fun(*this, &MainWindow::on_loader_progress));
660     loader->signal_finished().connect(
661     sigc::mem_fun(*this, &MainWindow::on_loader_finished));
662     loader->launch();
663     }
664    
665     void MainWindow::load_instrument(gig::Instrument* instr) {
666     if (!instr) {
667     Glib::ustring txt = "Provided instrument is NULL!\n";
668     Gtk::MessageDialog msg(*this, txt, false, Gtk::MESSAGE_ERROR);
669     msg.run();
670     Gtk::Main::quit();
671     }
672 schoenebeck 1328 // clear all GUI elements
673     __clear();
674     // load the instrument
675 schoenebeck 1225 gig::File* pFile = (gig::File*) instr->GetParent();
676 schoenebeck 1382 load_gig(pFile, 0 /*file name*/, true /*shared instrument*/);
677 schoenebeck 1225 //TODO: automatically select the given instrument
678     }
679    
680     void MainWindow::on_loader_progress()
681     {
682     load_dialog->set_fraction(loader->get_progress());
683     }
684    
685     void MainWindow::on_loader_finished()
686     {
687     printf("Loader finished!\n");
688 persson 2325 printf("on_loader_finished self=%x\n", Glib::Threads::Thread::self());
689 schoenebeck 1225 load_gig(loader->gig, loader->filename);
690     load_dialog->hide();
691     }
692    
693     void MainWindow::on_action_file_save()
694     {
695 persson 1261 file_save();
696     }
697    
698 persson 1303 bool MainWindow::check_if_savable()
699     {
700     if (!file) return false;
701    
702     if (!file->GetFirstSample()) {
703     Gtk::MessageDialog(*this, _("The file could not be saved "
704     "because it contains no samples"),
705     false, Gtk::MESSAGE_ERROR).run();
706     return false;
707     }
708    
709     for (gig::Instrument* instrument = file->GetFirstInstrument() ; instrument ;
710     instrument = file->GetNextInstrument()) {
711     if (!instrument->GetFirstRegion()) {
712     Gtk::MessageDialog(*this, _("The file could not be saved "
713     "because there are instruments "
714     "that have no regions"),
715     false, Gtk::MESSAGE_ERROR).run();
716     return false;
717     }
718     }
719     return true;
720     }
721    
722 persson 1261 bool MainWindow::file_save()
723     {
724 persson 1303 if (!check_if_savable()) return false;
725 schoenebeck 1382 if (!file_is_shared && !file_has_name) return file_save_as();
726 persson 1261
727 schoenebeck 1225 std::cout << "Saving file\n" << std::flush;
728 schoenebeck 1322 file_structure_to_be_changed_signal.emit(this->file);
729 schoenebeck 1225 try {
730     file->Save();
731 persson 1261 if (file_is_changed) {
732     set_title(get_title().substr(1));
733     file_is_changed = false;
734     }
735 schoenebeck 1225 } catch (RIFF::Exception e) {
736 schoenebeck 1322 file_structure_changed_signal.emit(this->file);
737 schoenebeck 1382 Glib::ustring txt = _("Could not save file: ") + e.Message;
738 schoenebeck 1225 Gtk::MessageDialog msg(*this, txt, false, Gtk::MESSAGE_ERROR);
739     msg.run();
740 persson 1261 return false;
741 schoenebeck 1225 }
742     std::cout << "Saving file done\n" << std::flush;
743     __import_queued_samples();
744 schoenebeck 1322 file_structure_changed_signal.emit(this->file);
745 persson 1261 return true;
746 schoenebeck 1225 }
747    
748     void MainWindow::on_action_file_save_as()
749     {
750 persson 1303 if (!check_if_savable()) return;
751 persson 1261 file_save_as();
752     }
753    
754     bool MainWindow::file_save_as()
755     {
756     Gtk::FileChooserDialog dialog(*this, _("Save as"), Gtk::FILE_CHOOSER_ACTION_SAVE);
757 schoenebeck 1225 dialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
758     dialog.add_button(Gtk::Stock::SAVE, Gtk::RESPONSE_OK);
759 persson 1261 dialog.set_default_response(Gtk::RESPONSE_OK);
760 persson 2151 dialog.set_do_overwrite_confirmation();
761 persson 1261
762 persson 2169 #if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION < 90) || GTKMM_MAJOR_VERSION < 2
763 schoenebeck 1225 Gtk::FileFilter filter;
764     filter.add_pattern("*.gig");
765 persson 2169 #else
766     Glib::RefPtr<Gtk::FileFilter> filter = Gtk::FileFilter::create();
767     filter->add_pattern("*.gig");
768     #endif
769 schoenebeck 1225 dialog.set_filter(filter);
770 persson 1261
771 schoenebeck 1679 // set initial dir and filename of the Save As dialog
772     // and prepare that initial filename as a copy of the gig
773     {
774     std::string basename = Glib::path_get_basename(filename);
775     std::string dir = Glib::path_get_dirname(filename);
776 persson 1831 basename = std::string(_("copy_of_")) + basename;
777 schoenebeck 1679 Glib::ustring copyFileName = Glib::build_filename(dir, basename);
778     if (Glib::path_is_absolute(filename)) {
779     dialog.set_filename(copyFileName);
780     } else {
781 persson 1725 if (current_gig_dir != "") dialog.set_current_folder(current_gig_dir);
782 schoenebeck 1679 }
783     dialog.set_current_name(Glib::filename_display_basename(copyFileName));
784 persson 1261 }
785    
786 schoenebeck 1679 // show warning in the dialog
787     Gtk::HBox descriptionArea;
788     descriptionArea.set_spacing(15);
789     Gtk::Image warningIcon(Gtk::Stock::DIALOG_WARNING, Gtk::IconSize(Gtk::ICON_SIZE_DIALOG));
790     descriptionArea.pack_start(warningIcon, Gtk::PACK_SHRINK);
791 persson 2344 #if GTKMM_MAJOR_VERSION < 3
792 persson 1799 view::WrapLabel description;
793 persson 2344 #else
794     Gtk::Label description;
795     description.set_line_wrap();
796     #endif
797 schoenebeck 1679 description.set_markup(
798     _("\n<b>CAUTION:</b> You <b>MUST</b> use the "
799     "<span style=\"italic\">\"Save\"</span> dialog instead of "
800     "<span style=\"italic\">\"Save As...\"</span> if you want to save "
801     "to the same .gig file. Using "
802     "<span style=\"italic\">\"Save As...\"</span> for writing to the "
803     "same .gig file will end up in corrupted sample wave data!\n")
804     );
805 persson 1799 descriptionArea.pack_start(description);
806 schoenebeck 1679 dialog.get_vbox()->pack_start(descriptionArea, Gtk::PACK_SHRINK);
807 persson 1799 descriptionArea.show_all();
808 schoenebeck 1679
809 schoenebeck 1225 if (dialog.run() == Gtk::RESPONSE_OK) {
810 schoenebeck 1322 file_structure_to_be_changed_signal.emit(this->file);
811 schoenebeck 1225 try {
812 persson 1261 std::string filename = dialog.get_filename();
813     if (!Glib::str_has_suffix(filename, ".gig")) {
814     filename += ".gig";
815     }
816     printf("filename=%s\n", filename.c_str());
817     file->Save(filename);
818     this->filename = filename;
819 persson 1725 current_gig_dir = Glib::path_get_dirname(filename);
820 persson 1261 set_title(Glib::filename_display_basename(filename));
821     file_has_name = true;
822     file_is_changed = false;
823 schoenebeck 1225 } catch (RIFF::Exception e) {
824 schoenebeck 1322 file_structure_changed_signal.emit(this->file);
825 schoenebeck 1382 Glib::ustring txt = _("Could not save file: ") + e.Message;
826 schoenebeck 1225 Gtk::MessageDialog msg(*this, txt, false, Gtk::MESSAGE_ERROR);
827     msg.run();
828 persson 1261 return false;
829 schoenebeck 1225 }
830     __import_queued_samples();
831 schoenebeck 1322 file_structure_changed_signal.emit(this->file);
832 persson 1261 return true;
833 schoenebeck 1225 }
834 persson 1261 return false;
835 schoenebeck 1225 }
836    
837     // actually write the sample(s)' data to the gig file
838     void MainWindow::__import_queued_samples() {
839     std::cout << "Starting sample import\n" << std::flush;
840     Glib::ustring error_files;
841     printf("Samples to import: %d\n", m_SampleImportQueue.size());
842     for (std::list<SampleImportItem>::iterator iter = m_SampleImportQueue.begin();
843     iter != m_SampleImportQueue.end(); ) {
844     printf("Importing sample %s\n",(*iter).sample_path.c_str());
845     SF_INFO info;
846     info.format = 0;
847     SNDFILE* hFile = sf_open((*iter).sample_path.c_str(), SFM_READ, &info);
848 persson 2398 sf_command(hFile, SFC_SET_SCALE_FLOAT_INT_READ, 0, SF_TRUE);
849 schoenebeck 1225 try {
850 persson 1831 if (!hFile) throw std::string(_("could not open file"));
851 schoenebeck 1225 // determine sample's bit depth
852     int bitdepth;
853     switch (info.format & 0xff) {
854     case SF_FORMAT_PCM_S8:
855     case SF_FORMAT_PCM_16:
856 persson 1265 case SF_FORMAT_PCM_U8:
857 schoenebeck 1225 bitdepth = 16;
858     break;
859     case SF_FORMAT_PCM_24:
860     case SF_FORMAT_PCM_32:
861     case SF_FORMAT_FLOAT:
862     case SF_FORMAT_DOUBLE:
863 persson 1265 bitdepth = 24;
864 schoenebeck 1225 break;
865     default:
866     sf_close(hFile); // close sound file
867 persson 1831 throw std::string(_("format not supported")); // unsupported subformat (yet?)
868 schoenebeck 1225 }
869 persson 1265
870     const int bufsize = 10000;
871 schoenebeck 1225 switch (bitdepth) {
872 persson 1265 case 16: {
873     short* buffer = new short[bufsize * info.channels];
874     sf_count_t cnt = info.frames;
875     while (cnt) {
876     // libsndfile does the conversion for us (if needed)
877     int n = sf_readf_short(hFile, buffer, bufsize);
878     // write from buffer directly (physically) into .gig file
879     iter->gig_sample->Write(buffer, n);
880     cnt -= n;
881     }
882     delete[] buffer;
883 schoenebeck 1225 break;
884 persson 1265 }
885     case 24: {
886     int* srcbuf = new int[bufsize * info.channels];
887     uint8_t* dstbuf = new uint8_t[bufsize * 3 * info.channels];
888     sf_count_t cnt = info.frames;
889     while (cnt) {
890     // libsndfile returns 32 bits, convert to 24
891     int n = sf_readf_int(hFile, srcbuf, bufsize);
892     int j = 0;
893     for (int i = 0 ; i < n * info.channels ; i++) {
894     dstbuf[j++] = srcbuf[i] >> 8;
895     dstbuf[j++] = srcbuf[i] >> 16;
896     dstbuf[j++] = srcbuf[i] >> 24;
897     }
898     // write from buffer directly (physically) into .gig file
899     iter->gig_sample->Write(dstbuf, n);
900     cnt -= n;
901     }
902     delete[] srcbuf;
903     delete[] dstbuf;
904 schoenebeck 1225 break;
905 persson 1265 }
906 schoenebeck 1225 }
907     // cleanup
908     sf_close(hFile);
909 schoenebeck 1853 // let the sampler re-cache the sample if needed
910     sample_changed_signal.emit(iter->gig_sample);
911 schoenebeck 1225 // on success we remove the sample from the import queue,
912     // otherwise keep it, maybe it works the next time ?
913     std::list<SampleImportItem>::iterator cur = iter;
914     ++iter;
915     m_SampleImportQueue.erase(cur);
916     } catch (std::string what) {
917     // remember the files that made trouble (and their cause)
918 persson 2442 if (!error_files.empty()) error_files += "\n";
919 schoenebeck 1225 error_files += (*iter).sample_path += " (" + what + ")";
920     ++iter;
921     }
922     }
923     // show error message box when some sample(s) could not be imported
924 persson 2442 if (!error_files.empty()) {
925 schoenebeck 1382 Glib::ustring txt = _("Could not import the following sample(s):\n") + error_files;
926 schoenebeck 1225 Gtk::MessageDialog msg(*this, txt, false, Gtk::MESSAGE_ERROR);
927     msg.run();
928     }
929     }
930    
931     void MainWindow::on_action_file_properties()
932     {
933     propDialog.show();
934     propDialog.deiconify();
935     }
936    
937     void MainWindow::on_action_help_about()
938     {
939     Gtk::AboutDialog dialog;
940 persson 1959 #if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION >= 12) || GTKMM_MAJOR_VERSION > 2
941     dialog.set_program_name("Gigedit");
942     #else
943     dialog.set_name("Gigedit");
944     #endif
945 schoenebeck 1225 dialog.set_version(VERSION);
946 persson 2507 dialog.set_copyright("Copyright (C) 2006-2014 Andreas Persson");
947 schoenebeck 2476 const std::string sComment =
948     _("Built " __DATE__ "\nUsing ") +
949     ::gig::libraryName() + " " + ::gig::libraryVersion() + "\n\n" +
950     _(
951     "Gigedit is released under the GNU General Public License.\n"
952     "\n"
953     "Please notice that this is still a very young instrument editor. "
954     "So better backup your Gigasampler files before editing them with "
955     "this application.\n"
956     "\n"
957     "Please report bugs to: http://bugs.linuxsampler.org"
958     );
959     dialog.set_comments(sComment.c_str());
960 schoenebeck 1436 dialog.set_website("http://www.linuxsampler.org");
961     dialog.set_website_label("http://www.linuxsampler.org");
962 schoenebeck 1225 dialog.run();
963     }
964    
965     PropDialog::PropDialog()
966 persson 2151 : eName(_("Name")),
967 persson 1831 eCreationDate(_("Creation date")),
968     eComments(_("Comments")),
969     eProduct(_("Product")),
970     eCopyright(_("Copyright")),
971     eArtists(_("Artists")),
972     eGenre(_("Genre")),
973     eKeywords(_("Keywords")),
974     eEngineer(_("Engineer")),
975     eTechnician(_("Technician")),
976     eSoftware(_("Software")),
977     eMedium(_("Medium")),
978     eSource(_("Source")),
979     eSourceForm(_("Source form")),
980     eCommissioned(_("Commissioned")),
981     eSubject(_("Subject")),
982 persson 1582 quitButton(Gtk::Stock::CLOSE),
983 persson 2423 table(2, 1)
984 schoenebeck 1225 {
985 persson 1831 set_title(_("File Properties"));
986 persson 1582 eName.set_width_chars(50);
987    
988     connect(eName, &DLS::Info::Name);
989     connect(eCreationDate, &DLS::Info::CreationDate);
990     connect(eComments, &DLS::Info::Comments);
991     connect(eProduct, &DLS::Info::Product);
992     connect(eCopyright, &DLS::Info::Copyright);
993     connect(eArtists, &DLS::Info::Artists);
994     connect(eGenre, &DLS::Info::Genre);
995     connect(eKeywords, &DLS::Info::Keywords);
996     connect(eEngineer, &DLS::Info::Engineer);
997     connect(eTechnician, &DLS::Info::Technician);
998     connect(eSoftware, &DLS::Info::Software);
999     connect(eMedium, &DLS::Info::Medium);
1000     connect(eSource, &DLS::Info::Source);
1001     connect(eSourceForm, &DLS::Info::SourceForm);
1002     connect(eCommissioned, &DLS::Info::Commissioned);
1003     connect(eSubject, &DLS::Info::Subject);
1004    
1005     table.add(eName);
1006     table.add(eCreationDate);
1007     table.add(eComments);
1008     table.add(eProduct);
1009     table.add(eCopyright);
1010     table.add(eArtists);
1011     table.add(eGenre);
1012     table.add(eKeywords);
1013     table.add(eEngineer);
1014     table.add(eTechnician);
1015     table.add(eSoftware);
1016     table.add(eMedium);
1017     table.add(eSource);
1018     table.add(eSourceForm);
1019     table.add(eCommissioned);
1020     table.add(eSubject);
1021    
1022 schoenebeck 1225 table.set_col_spacings(5);
1023 persson 1582 add(vbox);
1024     table.set_border_width(5);
1025     vbox.add(table);
1026     vbox.pack_start(buttonBox, Gtk::PACK_SHRINK);
1027     buttonBox.set_layout(Gtk::BUTTONBOX_END);
1028     buttonBox.set_border_width(5);
1029     buttonBox.show();
1030     buttonBox.pack_start(quitButton);
1031 persson 2151 quitButton.set_can_default();
1032 persson 1582 quitButton.grab_focus();
1033     quitButton.signal_clicked().connect(
1034     sigc::mem_fun(*this, &PropDialog::hide));
1035 schoenebeck 1225
1036 persson 1582 quitButton.show();
1037     vbox.show();
1038 schoenebeck 1225 show_all_children();
1039     }
1040    
1041     void PropDialog::set_info(DLS::Info* info)
1042     {
1043 persson 2423 update(info);
1044 schoenebeck 1225 }
1045    
1046 persson 1582
1047 persson 2445 void InstrumentProps::set_Name(const gig::String& name)
1048     {
1049     m->pInfo->Name = name;
1050     }
1051    
1052     void InstrumentProps::update_name()
1053     {
1054     update_model++;
1055     eName.set_value(m->pInfo->Name);
1056     update_model--;
1057     }
1058    
1059 persson 1460 void InstrumentProps::set_IsDrum(bool value)
1060     {
1061 persson 2423 m->IsDrum = value;
1062 persson 1460 }
1063    
1064     void InstrumentProps::set_MIDIBank(uint16_t value)
1065     {
1066 persson 2423 m->MIDIBank = value;
1067 persson 1460 }
1068    
1069     void InstrumentProps::set_MIDIProgram(uint32_t value)
1070     {
1071 persson 2423 m->MIDIProgram = value;
1072 persson 1460 }
1073    
1074 persson 2423 InstrumentProps::InstrumentProps() :
1075     quitButton(Gtk::Stock::CLOSE),
1076     table(2,1),
1077     eName(_("Name")),
1078     eIsDrum(_("Is drum")),
1079     eMIDIBank(_("MIDI bank"), 0, 16383),
1080     eMIDIProgram(_("MIDI program")),
1081     eAttenuation(_("Attenuation"), 0, 96, 0, 1),
1082     eGainPlus6(_("Gain +6dB"), eAttenuation, -6),
1083     eEffectSend(_("Effect send"), 0, 65535),
1084     eFineTune(_("Fine tune"), -8400, 8400),
1085     ePitchbendRange(_("Pitchbend range"), 0, 12),
1086     ePianoReleaseMode(_("Piano release mode")),
1087     eDimensionKeyRangeLow(_("Keyswitching range low")),
1088     eDimensionKeyRangeHigh(_("Keyswitching range high"))
1089 persson 1460 {
1090 persson 1831 set_title(_("Instrument Properties"));
1091 schoenebeck 1225
1092 schoenebeck 1656 eDimensionKeyRangeLow.set_tip(
1093     _("start of the keyboard area which should switch the "
1094     "\"keyswitching\" dimension")
1095     );
1096     eDimensionKeyRangeHigh.set_tip(
1097     _("end of the keyboard area which should switch the "
1098     "\"keyswitching\" dimension")
1099     );
1100    
1101 persson 2445 connect(eName, &InstrumentProps::set_Name);
1102 persson 1460 connect(eIsDrum, &InstrumentProps::set_IsDrum);
1103     connect(eMIDIBank, &InstrumentProps::set_MIDIBank);
1104     connect(eMIDIProgram, &InstrumentProps::set_MIDIProgram);
1105     connect(eAttenuation, &gig::Instrument::Attenuation);
1106     connect(eGainPlus6, &gig::Instrument::Attenuation);
1107     connect(eEffectSend, &gig::Instrument::EffectSend);
1108     connect(eFineTune, &gig::Instrument::FineTune);
1109     connect(ePitchbendRange, &gig::Instrument::PitchbendRange);
1110     connect(ePianoReleaseMode, &gig::Instrument::PianoReleaseMode);
1111 persson 2423 connect(eDimensionKeyRangeLow, eDimensionKeyRangeHigh,
1112     &gig::Instrument::DimensionKeyRange);
1113 persson 1460
1114 persson 2445 eName.signal_value_changed().connect(sig_name_changed.make_slot());
1115    
1116 schoenebeck 1225 table.set_col_spacings(5);
1117    
1118 persson 1582 table.add(eName);
1119     table.add(eIsDrum);
1120     table.add(eMIDIBank);
1121     table.add(eMIDIProgram);
1122     table.add(eAttenuation);
1123     table.add(eGainPlus6);
1124     table.add(eEffectSend);
1125     table.add(eFineTune);
1126     table.add(ePitchbendRange);
1127     table.add(ePianoReleaseMode);
1128     table.add(eDimensionKeyRangeLow);
1129     table.add(eDimensionKeyRangeHigh);
1130 schoenebeck 1225
1131     add(vbox);
1132     table.set_border_width(5);
1133     vbox.pack_start(table);
1134     table.show();
1135     vbox.pack_start(buttonBox, Gtk::PACK_SHRINK);
1136     buttonBox.set_layout(Gtk::BUTTONBOX_END);
1137     buttonBox.set_border_width(5);
1138     buttonBox.show();
1139     buttonBox.pack_start(quitButton);
1140 persson 2151 quitButton.set_can_default();
1141 schoenebeck 1225 quitButton.grab_focus();
1142    
1143     quitButton.signal_clicked().connect(
1144     sigc::mem_fun(*this, &InstrumentProps::hide));
1145    
1146     quitButton.show();
1147     vbox.show();
1148     show_all_children();
1149     }
1150    
1151     void InstrumentProps::set_instrument(gig::Instrument* instrument)
1152     {
1153 persson 2423 update(instrument);
1154 persson 1460
1155     update_model++;
1156 persson 2445 eName.set_value(instrument->pInfo->Name);
1157 persson 1460 eIsDrum.set_value(instrument->IsDrum);
1158     eMIDIBank.set_value(instrument->MIDIBank);
1159     eMIDIProgram.set_value(instrument->MIDIProgram);
1160     update_model--;
1161 schoenebeck 1225 }
1162    
1163    
1164 persson 1261 void MainWindow::file_changed()
1165     {
1166     if (file && !file_is_changed) {
1167     set_title("*" + get_title());
1168     file_is_changed = true;
1169 schoenebeck 1225 }
1170 persson 1261 }
1171 schoenebeck 1225
1172 schoenebeck 1382 void MainWindow::load_gig(gig::File* gig, const char* filename, bool isSharedInstrument)
1173 persson 1261 {
1174     file = 0;
1175 schoenebeck 1411 set_file_is_shared(isSharedInstrument);
1176 persson 1261
1177     this->filename = filename ? filename : _("Unsaved Gig File");
1178     set_title(Glib::filename_display_basename(this->filename));
1179     file_has_name = filename;
1180     file_is_changed = false;
1181    
1182 schoenebeck 1225 propDialog.set_info(gig->pInfo);
1183    
1184 persson 2442 instrument_name_connection.block();
1185 schoenebeck 1225 for (gig::Instrument* instrument = gig->GetFirstInstrument() ; instrument ;
1186     instrument = gig->GetNextInstrument()) {
1187 persson 2446 Glib::ustring name(gig_to_utf8(instrument->pInfo->Name));
1188 persson 2442
1189 schoenebeck 1225 Gtk::TreeModel::iterator iter = m_refTreeModel->append();
1190     Gtk::TreeModel::Row row = *iter;
1191 persson 2442 row[m_Columns.m_col_name] = name;
1192 schoenebeck 1225 row[m_Columns.m_col_instr] = instrument;
1193 persson 2442
1194     add_instrument_to_menu(name);
1195 schoenebeck 1225 }
1196 persson 2442 instrument_name_connection.unblock();
1197     uiManager->get_widget("/MenuBar/MenuInstrument")->show();
1198 schoenebeck 1225
1199     for (gig::Group* group = gig->GetFirstGroup(); group; group = gig->GetNextGroup()) {
1200     if (group->Name != "") {
1201     Gtk::TreeModel::iterator iterGroup = m_refSamplesTreeModel->append();
1202     Gtk::TreeModel::Row rowGroup = *iterGroup;
1203 persson 2446 rowGroup[m_SamplesModel.m_col_name] = gig_to_utf8(group->Name);
1204 schoenebeck 1225 rowGroup[m_SamplesModel.m_col_group] = group;
1205     rowGroup[m_SamplesModel.m_col_sample] = NULL;
1206     for (gig::Sample* sample = group->GetFirstSample();
1207     sample; sample = group->GetNextSample()) {
1208     Gtk::TreeModel::iterator iterSample =
1209     m_refSamplesTreeModel->append(rowGroup.children());
1210     Gtk::TreeModel::Row rowSample = *iterSample;
1211 persson 2446 rowSample[m_SamplesModel.m_col_name] =
1212     gig_to_utf8(sample->pInfo->Name);
1213 schoenebeck 1225 rowSample[m_SamplesModel.m_col_sample] = sample;
1214     rowSample[m_SamplesModel.m_col_group] = NULL;
1215     }
1216     }
1217     }
1218    
1219 persson 1261 file = gig;
1220    
1221 schoenebeck 1225 // select the first instrument
1222 persson 2442 m_TreeView.get_selection()->select(Gtk::TreePath("0"));
1223 persson 2423
1224 persson 2445 instr_props_set_instrument();
1225 persson 2507 gig::Instrument* instrument = get_instrument();
1226     if (instrument) {
1227     midiRules.set_instrument(instrument);
1228     }
1229 persson 2445 }
1230    
1231     bool MainWindow::instr_props_set_instrument()
1232     {
1233     instrumentProps.signal_name_changed().clear();
1234    
1235     Gtk::TreeModel::const_iterator it =
1236     m_TreeView.get_selection()->get_selected();
1237     if (it) {
1238     Gtk::TreeModel::Row row = *it;
1239     gig::Instrument* instrument = row[m_Columns.m_col_instr];
1240    
1241 persson 2423 instrumentProps.set_instrument(instrument);
1242 persson 2445
1243     // make sure instrument tree is updated when user changes the
1244     // instrument name in instrument properties window
1245     instrumentProps.signal_name_changed().connect(
1246     sigc::bind(
1247     sigc::mem_fun(*this,
1248     &MainWindow::instr_name_changed_by_instr_props),
1249     it));
1250     } else {
1251     instrumentProps.hide();
1252 persson 2423 }
1253 persson 2445 return it;
1254 schoenebeck 1225 }
1255    
1256     void MainWindow::show_instr_props()
1257     {
1258 persson 2445 if (instr_props_set_instrument()) {
1259 persson 1533 instrumentProps.show();
1260     instrumentProps.deiconify();
1261 schoenebeck 1225 }
1262     }
1263    
1264 persson 2445 void MainWindow::instr_name_changed_by_instr_props(Gtk::TreeModel::iterator& it)
1265     {
1266     Gtk::TreeModel::Row row = *it;
1267     Glib::ustring name = row[m_Columns.m_col_name];
1268    
1269     gig::Instrument* instrument = row[m_Columns.m_col_instr];
1270 persson 2446 Glib::ustring gigname(gig_to_utf8(instrument->pInfo->Name));
1271     if (gigname != name) {
1272     row[m_Columns.m_col_name] = gigname;
1273 persson 2445 }
1274     }
1275    
1276 persson 2507 void MainWindow::show_midi_rules()
1277     {
1278     if (gig::Instrument* instrument = get_instrument())
1279     {
1280     midiRules.set_instrument(instrument);
1281     midiRules.show();
1282     midiRules.deiconify();
1283     }
1284     }
1285    
1286 schoenebeck 1415 void MainWindow::on_action_view_status_bar() {
1287     Gtk::CheckMenuItem* item =
1288     dynamic_cast<Gtk::CheckMenuItem*>(uiManager->get_widget("/MenuBar/MenuView/Statusbar"));
1289     if (!item) {
1290     std::cerr << "/MenuBar/MenuView/Statusbar == NULL\n";
1291     return;
1292     }
1293     if (item->get_active()) m_StatusBar.show();
1294     else m_StatusBar.hide();
1295     }
1296    
1297 schoenebeck 2464 bool MainWindow::is_copy_samples_unity_note_enabled() const {
1298     Gtk::CheckMenuItem* item =
1299     dynamic_cast<Gtk::CheckMenuItem*>(uiManager->get_widget("/MenuBar/MenuEdit/CopySampleUnity"));
1300     if (!item) {
1301     std::cerr << "/MenuBar/MenuEdit/CopySampleUnity == NULL\n";
1302     return true;
1303     }
1304     return item->get_active();
1305     }
1306    
1307     bool MainWindow::is_copy_samples_fine_tune_enabled() const {
1308     Gtk::CheckMenuItem* item =
1309     dynamic_cast<Gtk::CheckMenuItem*>(uiManager->get_widget("/MenuBar/MenuEdit/CopySampleTune"));
1310     if (!item) {
1311     std::cerr << "/MenuBar/MenuEdit/CopySampleTune == NULL\n";
1312     return true;
1313     }
1314     return item->get_active();
1315     }
1316    
1317     bool MainWindow::is_copy_samples_loop_enabled() const {
1318     Gtk::CheckMenuItem* item =
1319     dynamic_cast<Gtk::CheckMenuItem*>(uiManager->get_widget("/MenuBar/MenuEdit/CopySampleLoop"));
1320     if (!item) {
1321     std::cerr << "/MenuBar/MenuEdit/CopySampleLoop == NULL\n";
1322     return true;
1323     }
1324     return item->get_active();
1325     }
1326    
1327 schoenebeck 1225 void MainWindow::on_button_release(GdkEventButton* button)
1328     {
1329     if (button->type == GDK_2BUTTON_PRESS) {
1330     show_instr_props();
1331     } else if (button->type == GDK_BUTTON_PRESS && button->button == 3) {
1332 persson 2507 // gig v2 files have no midi rules
1333     static_cast<Gtk::MenuItem*>(
1334     uiManager->get_widget("/PopupMenu/MidiRules"))->set_sensitive(
1335     !(file->pVersion && file->pVersion->major == 2));
1336 schoenebeck 1225 popup_menu->popup(button->button, button->time);
1337     }
1338     }
1339    
1340 persson 2442 void MainWindow::on_instrument_selection_change(Gtk::RadioMenuItem* item) {
1341     if (item->get_active()) {
1342     const std::vector<Gtk::Widget*> children =
1343     instrument_menu->get_children();
1344     std::vector<Gtk::Widget*>::const_iterator it =
1345     find(children.begin(), children.end(), item);
1346     if (it != children.end()) {
1347     int index = it - children.begin();
1348     m_TreeView.get_selection()->select(Gtk::TreePath(ToString(index)));
1349    
1350     m_RegionChooser.set_instrument(file->GetInstrument(index));
1351     }
1352     }
1353 schoenebeck 1225 }
1354    
1355     void MainWindow::on_sample_treeview_button_release(GdkEventButton* button) {
1356     if (button->type == GDK_BUTTON_PRESS && button->button == 3) {
1357     Gtk::Menu* sample_popup =
1358     dynamic_cast<Gtk::Menu*>(uiManager->get_widget("/SamplePopupMenu"));
1359     // update enabled/disabled state of sample popup items
1360     Glib::RefPtr<Gtk::TreeSelection> sel = m_TreeViewSamples.get_selection();
1361     Gtk::TreeModel::iterator it = sel->get_selected();
1362     bool group_selected = false;
1363     bool sample_selected = false;
1364     if (it) {
1365     Gtk::TreeModel::Row row = *it;
1366     group_selected = row[m_SamplesModel.m_col_group];
1367     sample_selected = row[m_SamplesModel.m_col_sample];
1368     }
1369     dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/SamplePopupMenu/SampleProperties"))->
1370     set_sensitive(group_selected || sample_selected);
1371     dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/SamplePopupMenu/AddSample"))->
1372     set_sensitive(group_selected || sample_selected);
1373     dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/SamplePopupMenu/AddGroup"))->
1374     set_sensitive(file);
1375     dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/SamplePopupMenu/RemoveSample"))->
1376     set_sensitive(group_selected || sample_selected);
1377     // show sample popup
1378     sample_popup->popup(button->button, button->time);
1379     }
1380     }
1381    
1382 persson 2442
1383     Gtk::RadioMenuItem* MainWindow::add_instrument_to_menu(
1384     const Glib::ustring& name, int position) {
1385    
1386     Gtk::RadioMenuItem::Group instrument_group;
1387     const std::vector<Gtk::Widget*> children = instrument_menu->get_children();
1388     if (!children.empty()) {
1389     instrument_group =
1390     static_cast<Gtk::RadioMenuItem*>(children[0])->get_group();
1391     }
1392     Gtk::RadioMenuItem* item =
1393     new Gtk::RadioMenuItem(instrument_group, name);
1394     if (position < 0) {
1395     instrument_menu->append(*item);
1396     } else {
1397     instrument_menu->insert(*item, position);
1398     }
1399     item->show();
1400     item->signal_activate().connect(
1401     sigc::bind(
1402     sigc::mem_fun(*this, &MainWindow::on_instrument_selection_change),
1403     item));
1404     return item;
1405     }
1406    
1407     void MainWindow::remove_instrument_from_menu(int index) {
1408     const std::vector<Gtk::Widget*> children =
1409     instrument_menu->get_children();
1410     Gtk::Widget* child = children[index];
1411     instrument_menu->remove(*child);
1412     delete child;
1413     }
1414    
1415     void MainWindow::add_instrument(gig::Instrument* instrument) {
1416 persson 2446 const Glib::ustring name(gig_to_utf8(instrument->pInfo->Name));
1417 persson 2442
1418     // update instrument tree view
1419     instrument_name_connection.block();
1420     Gtk::TreeModel::iterator iterInstr = m_refTreeModel->append();
1421     Gtk::TreeModel::Row rowInstr = *iterInstr;
1422     rowInstr[m_Columns.m_col_name] = name;
1423     rowInstr[m_Columns.m_col_instr] = instrument;
1424     instrument_name_connection.unblock();
1425    
1426     add_instrument_to_menu(name);
1427    
1428     m_TreeView.get_selection()->select(iterInstr);
1429    
1430     file_changed();
1431     }
1432    
1433 schoenebeck 1225 void MainWindow::on_action_add_instrument() {
1434     static int __instrument_indexer = 0;
1435     if (!file) return;
1436     gig::Instrument* instrument = file->AddInstrument();
1437     __instrument_indexer++;
1438 persson 2446 instrument->pInfo->Name = gig_from_utf8(_("Unnamed Instrument ") +
1439     ToString(__instrument_indexer));
1440 persson 2442
1441     add_instrument(instrument);
1442 schoenebeck 1225 }
1443    
1444 schoenebeck 2395 void MainWindow::on_action_duplicate_instrument() {
1445     if (!file) return;
1446 persson 2442
1447 schoenebeck 2395 // retrieve the currently selected instrument
1448     // (being the original instrument to be duplicated)
1449     Glib::RefPtr<Gtk::TreeSelection> sel = m_TreeView.get_selection();
1450     Gtk::TreeModel::iterator itSelection = sel->get_selected();
1451     if (!itSelection) return;
1452     Gtk::TreeModel::Row row = *itSelection;
1453     gig::Instrument* instrOrig = row[m_Columns.m_col_instr];
1454     if (!instrOrig) return;
1455 persson 2442
1456 schoenebeck 2395 // duplicate the orginal instrument
1457     gig::Instrument* instrNew = file->AddDuplicateInstrument(instrOrig);
1458     instrNew->pInfo->Name =
1459 persson 2446 instrOrig->pInfo->Name +
1460     gig_from_utf8(Glib::ustring(" (") + _("Copy") + ")");
1461 persson 2442
1462     add_instrument(instrNew);
1463 schoenebeck 2395 }
1464    
1465 schoenebeck 1225 void MainWindow::on_action_remove_instrument() {
1466     if (!file) return;
1467 schoenebeck 1382 if (file_is_shared) {
1468     Gtk::MessageDialog msg(
1469     *this,
1470     _("You cannot delete an instrument from this file, since it's "
1471     "currently used by the sampler."),
1472     false, Gtk::MESSAGE_INFO
1473     );
1474     msg.run();
1475     return;
1476     }
1477    
1478 schoenebeck 1225 Glib::RefPtr<Gtk::TreeSelection> sel = m_TreeView.get_selection();
1479     Gtk::TreeModel::iterator it = sel->get_selected();
1480     if (it) {
1481     Gtk::TreeModel::Row row = *it;
1482     gig::Instrument* instr = row[m_Columns.m_col_instr];
1483     try {
1484 persson 2442 Gtk::TreePath path(it);
1485     int index = path[0];
1486    
1487 schoenebeck 1225 // remove instrument from the gig file
1488     if (instr) file->DeleteInstrument(instr);
1489 persson 1261 file_changed();
1490 persson 2423
1491 persson 2442 remove_instrument_from_menu(index);
1492    
1493     // remove row from instruments tree view
1494     m_refTreeModel->erase(it);
1495    
1496     #if GTKMM_MAJOR_VERSION < 3
1497     // select another instrument (in gtk3 this is done
1498     // automatically)
1499     if (!m_refTreeModel->children().empty()) {
1500     if (index == m_refTreeModel->children().size()) {
1501     index--;
1502     }
1503     m_TreeView.get_selection()->select(
1504     Gtk::TreePath(ToString(index)));
1505     }
1506     #endif
1507 persson 2445 instr_props_set_instrument();
1508 persson 2507 instr = get_instrument();
1509     if (instr) {
1510     midiRules.set_instrument(instr);
1511     } else {
1512     midiRules.hide();
1513     }
1514 schoenebeck 1225 } catch (RIFF::Exception e) {
1515     Gtk::MessageDialog msg(*this, e.Message.c_str(), false, Gtk::MESSAGE_ERROR);
1516     msg.run();
1517     }
1518     }
1519     }
1520    
1521     void MainWindow::on_action_sample_properties() {
1522     //TODO: show a dialog where the selected sample's properties can be edited
1523     Gtk::MessageDialog msg(
1524 persson 1831 *this, _("Sorry, yet to be implemented!"), false, Gtk::MESSAGE_INFO
1525 schoenebeck 1225 );
1526     msg.run();
1527     }
1528    
1529     void MainWindow::on_action_add_group() {
1530     static int __sample_indexer = 0;
1531     if (!file) return;
1532     gig::Group* group = file->AddGroup();
1533 persson 2446 group->Name = gig_from_utf8(_("Unnamed Group"));
1534 schoenebeck 1225 if (__sample_indexer) group->Name += " " + ToString(__sample_indexer);
1535     __sample_indexer++;
1536     // update sample tree view
1537     Gtk::TreeModel::iterator iterGroup = m_refSamplesTreeModel->append();
1538     Gtk::TreeModel::Row rowGroup = *iterGroup;
1539 persson 2446 rowGroup[m_SamplesModel.m_col_name] = gig_to_utf8(group->Name);
1540 schoenebeck 1225 rowGroup[m_SamplesModel.m_col_sample] = NULL;
1541     rowGroup[m_SamplesModel.m_col_group] = group;
1542 persson 1261 file_changed();
1543 schoenebeck 1225 }
1544    
1545     void MainWindow::on_action_add_sample() {
1546     if (!file) return;
1547     // get selected group
1548     Glib::RefPtr<Gtk::TreeSelection> sel = m_TreeViewSamples.get_selection();
1549     Gtk::TreeModel::iterator it = sel->get_selected();
1550     if (!it) return;
1551     Gtk::TreeModel::Row row = *it;
1552     gig::Group* group = row[m_SamplesModel.m_col_group];
1553     if (!group) { // not a group, but a sample is selected (probably)
1554     gig::Sample* sample = row[m_SamplesModel.m_col_sample];
1555     if (!sample) return;
1556     it = row.parent(); // resolve parent (that is the sample's group)
1557     if (!it) return;
1558     row = *it;
1559     group = row[m_SamplesModel.m_col_group];
1560     if (!group) return;
1561     }
1562     // show 'browse for file' dialog
1563     Gtk::FileChooserDialog dialog(*this, _("Add Sample(s)"));
1564     dialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
1565     dialog.add_button(Gtk::Stock::OPEN, Gtk::RESPONSE_OK);
1566     dialog.set_select_multiple(true);
1567 persson 2169
1568     // matches all file types supported by libsndfile
1569     #if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION < 90) || GTKMM_MAJOR_VERSION < 2
1570     Gtk::FileFilter soundfilter;
1571     #else
1572     Glib::RefPtr<Gtk::FileFilter> soundfilter = Gtk::FileFilter::create();
1573     #endif
1574 persson 1262 const char* const supportedFileTypes[] = {
1575 schoenebeck 1225 "*.wav", "*.WAV", "*.aiff", "*.AIFF", "*.aifc", "*.AIFC", "*.snd",
1576     "*.SND", "*.au", "*.AU", "*.paf", "*.PAF", "*.iff", "*.IFF",
1577     "*.svx", "*.SVX", "*.sf", "*.SF", "*.voc", "*.VOC", "*.w64",
1578     "*.W64", "*.pvf", "*.PVF", "*.xi", "*.XI", "*.htk", "*.HTK",
1579     "*.caf", "*.CAF", NULL
1580     };
1581 persson 2169 const char* soundfiles = _("Sound Files");
1582     const char* allfiles = _("All Files");
1583     #if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION < 90) || GTKMM_MAJOR_VERSION < 2
1584 schoenebeck 1225 for (int i = 0; supportedFileTypes[i]; i++)
1585     soundfilter.add_pattern(supportedFileTypes[i]);
1586 persson 2169 soundfilter.set_name(soundfiles);
1587    
1588     // matches every file
1589     Gtk::FileFilter allpassfilter;
1590 schoenebeck 1225 allpassfilter.add_pattern("*.*");
1591 persson 2169 allpassfilter.set_name(allfiles);
1592     #else
1593     for (int i = 0; supportedFileTypes[i]; i++)
1594     soundfilter->add_pattern(supportedFileTypes[i]);
1595     soundfilter->set_name(soundfiles);
1596    
1597     // matches every file
1598     Glib::RefPtr<Gtk::FileFilter> allpassfilter = Gtk::FileFilter::create();
1599     allpassfilter->add_pattern("*.*");
1600     allpassfilter->set_name(allfiles);
1601     #endif
1602 schoenebeck 1225 dialog.add_filter(soundfilter);
1603     dialog.add_filter(allpassfilter);
1604 persson 1725 if (current_sample_dir != "") {
1605     dialog.set_current_folder(current_sample_dir);
1606     }
1607 schoenebeck 1225 if (dialog.run() == Gtk::RESPONSE_OK) {
1608 persson 1725 current_sample_dir = dialog.get_current_folder();
1609 schoenebeck 1225 Glib::ustring error_files;
1610 persson 2169 std::vector<std::string> filenames = dialog.get_filenames();
1611     for (std::vector<std::string>::iterator iter = filenames.begin();
1612 schoenebeck 1225 iter != filenames.end(); ++iter) {
1613     printf("Adding sample %s\n",(*iter).c_str());
1614     // use libsndfile to retrieve file informations
1615     SF_INFO info;
1616     info.format = 0;
1617     SNDFILE* hFile = sf_open((*iter).c_str(), SFM_READ, &info);
1618     try {
1619 persson 1831 if (!hFile) throw std::string(_("could not open file"));
1620 schoenebeck 1225 int bitdepth;
1621     switch (info.format & 0xff) {
1622     case SF_FORMAT_PCM_S8:
1623     case SF_FORMAT_PCM_16:
1624 persson 1265 case SF_FORMAT_PCM_U8:
1625 schoenebeck 1225 bitdepth = 16;
1626     break;
1627     case SF_FORMAT_PCM_24:
1628     case SF_FORMAT_PCM_32:
1629     case SF_FORMAT_FLOAT:
1630     case SF_FORMAT_DOUBLE:
1631 persson 1265 bitdepth = 24;
1632 schoenebeck 1225 break;
1633     default:
1634     sf_close(hFile); // close sound file
1635 persson 1831 throw std::string(_("format not supported")); // unsupported subformat (yet?)
1636 schoenebeck 1225 }
1637     // add a new sample to the .gig file
1638     gig::Sample* sample = file->AddSample();
1639     // file name without path
1640 persson 1262 Glib::ustring filename = Glib::filename_display_basename(*iter);
1641     // remove file extension if there is one
1642     for (int i = 0; supportedFileTypes[i]; i++) {
1643     if (Glib::str_has_suffix(filename, supportedFileTypes[i] + 1)) {
1644     filename.erase(filename.length() - strlen(supportedFileTypes[i] + 1));
1645     break;
1646     }
1647     }
1648 persson 2446 sample->pInfo->Name = gig_from_utf8(filename);
1649 schoenebeck 1225 sample->Channels = info.channels;
1650     sample->BitDepth = bitdepth;
1651     sample->FrameSize = bitdepth / 8/*1 byte are 8 bits*/ * info.channels;
1652     sample->SamplesPerSecond = info.samplerate;
1653 persson 1265 sample->AverageBytesPerSecond = sample->FrameSize * sample->SamplesPerSecond;
1654     sample->BlockAlign = sample->FrameSize;
1655     sample->SamplesTotal = info.frames;
1656    
1657     SF_INSTRUMENT instrument;
1658     if (sf_command(hFile, SFC_GET_INSTRUMENT,
1659     &instrument, sizeof(instrument)) != SF_FALSE)
1660     {
1661     sample->MIDIUnityNote = instrument.basenote;
1662 schoenebeck 2466 sample->FineTune = instrument.detune;
1663 persson 1265
1664     if (instrument.loop_count && instrument.loops[0].mode != SF_LOOP_NONE) {
1665     sample->Loops = 1;
1666    
1667     switch (instrument.loops[0].mode) {
1668     case SF_LOOP_FORWARD:
1669     sample->LoopType = gig::loop_type_normal;
1670     break;
1671     case SF_LOOP_BACKWARD:
1672     sample->LoopType = gig::loop_type_backward;
1673     break;
1674     case SF_LOOP_ALTERNATING:
1675     sample->LoopType = gig::loop_type_bidirectional;
1676     break;
1677     }
1678     sample->LoopStart = instrument.loops[0].start;
1679     sample->LoopEnd = instrument.loops[0].end;
1680     sample->LoopPlayCount = instrument.loops[0].count;
1681     sample->LoopSize = sample->LoopEnd - sample->LoopStart + 1;
1682     }
1683     }
1684    
1685 schoenebeck 1225 // schedule resizing the sample (which will be done
1686     // physically when File::Save() is called)
1687     sample->Resize(info.frames);
1688     // make sure sample is part of the selected group
1689     group->AddSample(sample);
1690     // schedule that physical resize and sample import
1691     // (data copying), performed when "Save" is requested
1692     SampleImportItem sched_item;
1693     sched_item.gig_sample = sample;
1694     sched_item.sample_path = *iter;
1695     m_SampleImportQueue.push_back(sched_item);
1696     // add sample to the tree view
1697     Gtk::TreeModel::iterator iterSample =
1698     m_refSamplesTreeModel->append(row.children());
1699     Gtk::TreeModel::Row rowSample = *iterSample;
1700 persson 2446 rowSample[m_SamplesModel.m_col_name] =
1701     gig_to_utf8(sample->pInfo->Name);
1702 schoenebeck 1225 rowSample[m_SamplesModel.m_col_sample] = sample;
1703     rowSample[m_SamplesModel.m_col_group] = NULL;
1704     // close sound file
1705     sf_close(hFile);
1706 persson 1261 file_changed();
1707 schoenebeck 1225 } catch (std::string what) { // remember the files that made trouble (and their cause)
1708 persson 2442 if (!error_files.empty()) error_files += "\n";
1709 schoenebeck 1225 error_files += *iter += " (" + what + ")";
1710     }
1711     }
1712     // show error message box when some file(s) could not be opened / added
1713 persson 2442 if (!error_files.empty()) {
1714 schoenebeck 1382 Glib::ustring txt = _("Could not add the following sample(s):\n") + error_files;
1715 schoenebeck 1225 Gtk::MessageDialog msg(*this, txt, false, Gtk::MESSAGE_ERROR);
1716     msg.run();
1717     }
1718     }
1719     }
1720    
1721 schoenebeck 1673 void MainWindow::on_action_replace_all_samples_in_all_groups()
1722     {
1723     if (!file) return;
1724     Gtk::FileChooserDialog dialog(*this, _("Select Folder"),
1725     Gtk::FILE_CHOOSER_ACTION_SELECT_FOLDER);
1726 persson 2442 const char* str =
1727 schoenebeck 1673 _("This is a very specific function. It tries to replace all samples "
1728 persson 1799 "in the current gig file by samples located in the chosen "
1729     "directory.\n\n"
1730     "It works like this: For each sample in the gig file, it tries to "
1731 schoenebeck 1673 "find a sample file in the selected directory with the same name as "
1732 persson 1799 "the sample in the gig file. Optionally, you can add a filename "
1733     "extension below, which will be added to the filename expected to be "
1734 schoenebeck 1673 "found. That is, assume you have a gig file with a sample called "
1735     "'Snare', if you enter '.wav' below (like it's done by default), it "
1736 persson 1799 "expects to find a sample file called 'Snare.wav' and will replace "
1737     "the sample in the gig file accordingly. If you don't need an "
1738     "extension, blank the field below. Any gig sample where no "
1739     "appropriate sample file could be found will be reported and left "
1740 persson 2344 "untouched.\n");
1741     #if GTKMM_MAJOR_VERSION < 3
1742     view::WrapLabel description(str);
1743     #else
1744     Gtk::Label description(str);
1745     description.set_line_wrap();
1746     #endif
1747 schoenebeck 1673 Gtk::HBox entryArea;
1748 persson 2169 Gtk::Label entryLabel( _("Add filename extension: "), Gtk::ALIGN_START);
1749 schoenebeck 1673 Gtk::Entry postfixEntryBox;
1750     postfixEntryBox.set_text(".wav");
1751     entryArea.pack_start(entryLabel);
1752     entryArea.pack_start(postfixEntryBox);
1753     dialog.get_vbox()->pack_start(description, Gtk::PACK_SHRINK);
1754     dialog.get_vbox()->pack_start(entryArea, Gtk::PACK_SHRINK);
1755     description.show();
1756 persson 1799 entryArea.show_all();
1757 schoenebeck 1673 dialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
1758     dialog.add_button(_("Select"), Gtk::RESPONSE_OK);
1759     dialog.set_select_multiple(false);
1760 persson 1725 if (current_sample_dir != "") {
1761     dialog.set_current_folder(current_sample_dir);
1762     }
1763 schoenebeck 1673 if (dialog.run() == Gtk::RESPONSE_OK)
1764     {
1765 persson 1725 current_sample_dir = dialog.get_current_folder();
1766 schoenebeck 1673 Glib::ustring error_files;
1767 persson 2169 std::string folder = dialog.get_filename();
1768 schoenebeck 1673 for (gig::Sample* sample = file->GetFirstSample();
1769     sample; sample = file->GetNextSample())
1770     {
1771     std::string filename =
1772 persson 2446 folder + G_DIR_SEPARATOR_S +
1773     Glib::filename_from_utf8(gig_to_utf8(sample->pInfo->Name) +
1774     postfixEntryBox.get_text());
1775 schoenebeck 1673 SF_INFO info;
1776     info.format = 0;
1777     SNDFILE* hFile = sf_open(filename.c_str(), SFM_READ, &info);
1778     try
1779     {
1780 persson 1831 if (!hFile) throw std::string(_("could not open file"));
1781 schoenebeck 1673 int bitdepth;
1782     switch (info.format & 0xff) {
1783     case SF_FORMAT_PCM_S8:
1784     case SF_FORMAT_PCM_16:
1785     case SF_FORMAT_PCM_U8:
1786     bitdepth = 16;
1787     break;
1788     case SF_FORMAT_PCM_24:
1789     case SF_FORMAT_PCM_32:
1790     case SF_FORMAT_FLOAT:
1791     case SF_FORMAT_DOUBLE:
1792     bitdepth = 24;
1793     break;
1794     default:
1795     sf_close(hFile);
1796 persson 1831 throw std::string(_("format not supported"));
1797 schoenebeck 1673 }
1798     SampleImportItem sched_item;
1799     sched_item.gig_sample = sample;
1800     sched_item.sample_path = filename;
1801     m_SampleImportQueue.push_back(sched_item);
1802     sf_close(hFile);
1803     file_changed();
1804     }
1805     catch (std::string what)
1806     {
1807 persson 2442 if (!error_files.empty()) error_files += "\n";
1808 persson 2446 error_files += Glib::filename_to_utf8(filename) +
1809     " (" + what + ")";
1810 schoenebeck 1673 }
1811     }
1812     // show error message box when some file(s) could not be opened / added
1813 persson 2442 if (!error_files.empty()) {
1814 schoenebeck 1673 Glib::ustring txt =
1815     _("Could not replace the following sample(s):\n") + error_files;
1816     Gtk::MessageDialog msg(*this, txt, false, Gtk::MESSAGE_ERROR);
1817     msg.run();
1818     }
1819     }
1820     }
1821    
1822 schoenebeck 1225 void MainWindow::on_action_remove_sample() {
1823     if (!file) return;
1824     Glib::RefPtr<Gtk::TreeSelection> sel = m_TreeViewSamples.get_selection();
1825     Gtk::TreeModel::iterator it = sel->get_selected();
1826     if (it) {
1827     Gtk::TreeModel::Row row = *it;
1828     gig::Group* group = row[m_SamplesModel.m_col_group];
1829     gig::Sample* sample = row[m_SamplesModel.m_col_sample];
1830     Glib::ustring name = row[m_SamplesModel.m_col_name];
1831     try {
1832     // remove group or sample from the gig file
1833     if (group) {
1834 persson 2446 // temporarily remember the samples that belong to
1835 schoenebeck 1225 // that group (we need that to clean the queue)
1836     std::list<gig::Sample*> members;
1837     for (gig::Sample* pSample = group->GetFirstSample();
1838     pSample; pSample = group->GetNextSample()) {
1839     members.push_back(pSample);
1840     }
1841 schoenebeck 1322 // notify everybody that we're going to remove these samples
1842     samples_to_be_removed_signal.emit(members);
1843 schoenebeck 1225 // delete the group in the .gig file including the
1844     // samples that belong to the group
1845     file->DeleteGroup(group);
1846 schoenebeck 1322 // notify that we're done with removal
1847     samples_removed_signal.emit();
1848 schoenebeck 1225 // if sample(s) were just previously added, remove
1849     // them from the import queue
1850     for (std::list<gig::Sample*>::iterator member = members.begin();
1851     member != members.end(); ++member) {
1852     for (std::list<SampleImportItem>::iterator iter = m_SampleImportQueue.begin();
1853     iter != m_SampleImportQueue.end(); ++iter) {
1854     if ((*iter).gig_sample == *member) {
1855     printf("Removing previously added sample '%s' from group '%s'\n",
1856     (*iter).sample_path.c_str(), name.c_str());
1857     m_SampleImportQueue.erase(iter);
1858     break;
1859     }
1860     }
1861     }
1862 persson 1261 file_changed();
1863 schoenebeck 1225 } else if (sample) {
1864 schoenebeck 1322 // notify everybody that we're going to remove this sample
1865     std::list<gig::Sample*> lsamples;
1866     lsamples.push_back(sample);
1867     samples_to_be_removed_signal.emit(lsamples);
1868 schoenebeck 1225 // remove sample from the .gig file
1869     file->DeleteSample(sample);
1870 schoenebeck 1322 // notify that we're done with removal
1871     samples_removed_signal.emit();
1872 schoenebeck 1225 // if sample was just previously added, remove it from
1873     // the import queue
1874     for (std::list<SampleImportItem>::iterator iter = m_SampleImportQueue.begin();
1875     iter != m_SampleImportQueue.end(); ++iter) {
1876     if ((*iter).gig_sample == sample) {
1877     printf("Removing previously added sample '%s'\n",
1878     (*iter).sample_path.c_str());
1879     m_SampleImportQueue.erase(iter);
1880     break;
1881     }
1882     }
1883 persson 1303 dimreg_changed();
1884 persson 1261 file_changed();
1885 schoenebeck 1225 }
1886     // remove respective row(s) from samples tree view
1887     m_refSamplesTreeModel->erase(it);
1888     } catch (RIFF::Exception e) {
1889 schoenebeck 1322 // pretend we're done with removal (i.e. to avoid dead locks)
1890     samples_removed_signal.emit();
1891     // show error message
1892 schoenebeck 1225 Gtk::MessageDialog msg(*this, e.Message.c_str(), false, Gtk::MESSAGE_ERROR);
1893     msg.run();
1894     }
1895     }
1896     }
1897    
1898 persson 1303 // For some reason drag_data_get gets called two times for each
1899     // drag'n'drop (at least when target is an Entry). This work-around
1900     // makes sure the code in drag_data_get and drop_drag_data_received is
1901     // only executed once, as drag_begin only gets called once.
1902     void MainWindow::on_sample_treeview_drag_begin(const Glib::RefPtr<Gdk::DragContext>& context)
1903     {
1904     first_call_to_drag_data_get = true;
1905     }
1906    
1907 schoenebeck 1225 void MainWindow::on_sample_treeview_drag_data_get(const Glib::RefPtr<Gdk::DragContext>&,
1908     Gtk::SelectionData& selection_data, guint, guint)
1909     {
1910 persson 1303 if (!first_call_to_drag_data_get) return;
1911     first_call_to_drag_data_get = false;
1912    
1913 schoenebeck 1225 // get selected sample
1914     gig::Sample* sample = NULL;
1915     Glib::RefPtr<Gtk::TreeSelection> sel = m_TreeViewSamples.get_selection();
1916     Gtk::TreeModel::iterator it = sel->get_selected();
1917     if (it) {
1918     Gtk::TreeModel::Row row = *it;
1919     sample = row[m_SamplesModel.m_col_sample];
1920     }
1921     // pass the gig::Sample as pointer
1922     selection_data.set(selection_data.get_target(), 0/*unused*/, (const guchar*)&sample,
1923     sizeof(sample)/*length of data in bytes*/);
1924     }
1925    
1926     void MainWindow::on_sample_label_drop_drag_data_received(
1927     const Glib::RefPtr<Gdk::DragContext>& context, int, int,
1928     const Gtk::SelectionData& selection_data, guint, guint time)
1929     {
1930     gig::Sample* sample = *((gig::Sample**) selection_data.get_data());
1931    
1932 persson 1265 if (sample && selection_data.get_length() == sizeof(gig::Sample*)) {
1933 persson 1303 std::cout << "Drop received sample \"" <<
1934     sample->pInfo->Name << "\"" << std::endl;
1935     // drop success
1936     context->drop_reply(true, time);
1937    
1938 schoenebeck 1322 //TODO: we should better move most of the following code to DimRegionEdit::set_sample()
1939    
1940     // notify everybody that we're going to alter the region
1941     gig::Region* region = m_RegionChooser.get_region();
1942     region_to_be_changed_signal.emit(region);
1943    
1944 persson 1303 // find the samplechannel dimension
1945     gig::dimension_def_t* stereo_dimension = 0;
1946     for (int i = 0 ; i < region->Dimensions ; i++) {
1947     if (region->pDimensionDefinitions[i].dimension ==
1948     gig::dimension_samplechannel) {
1949     stereo_dimension = &region->pDimensionDefinitions[i];
1950     break;
1951     }
1952 schoenebeck 1225 }
1953 persson 1303 bool channels_changed = false;
1954     if (sample->Channels == 1 && stereo_dimension) {
1955     // remove the samplechannel dimension
1956     region->DeleteDimension(stereo_dimension);
1957     channels_changed = true;
1958     region_changed();
1959     }
1960 schoenebeck 2464 dimreg_edit.set_sample(
1961     sample,
1962     is_copy_samples_unity_note_enabled(),
1963     is_copy_samples_fine_tune_enabled(),
1964     is_copy_samples_loop_enabled()
1965     );
1966 persson 1303
1967     if (sample->Channels == 2 && !stereo_dimension) {
1968     // add samplechannel dimension
1969     gig::dimension_def_t dim;
1970     dim.dimension = gig::dimension_samplechannel;
1971     dim.bits = 1;
1972     dim.zones = 2;
1973     region->AddDimension(&dim);
1974     channels_changed = true;
1975     region_changed();
1976     }
1977     if (channels_changed) {
1978     // unmap all samples with wrong number of channels
1979     // TODO: maybe there should be a warning dialog for this
1980     for (int i = 0 ; i < region->DimensionRegions ; i++) {
1981     gig::DimensionRegion* d = region->pDimensionRegions[i];
1982     if (d->pSample && d->pSample->Channels != sample->Channels) {
1983 schoenebeck 1322 gig::Sample* oldref = d->pSample;
1984     d->pSample = NULL;
1985     sample_ref_changed_signal.emit(oldref, NULL);
1986 persson 1303 }
1987     }
1988     }
1989    
1990 schoenebeck 1322 // notify we're done with altering
1991     region_changed_signal.emit(region);
1992    
1993 persson 1460 file_changed();
1994    
1995 persson 1303 return;
1996 schoenebeck 1225 }
1997     // drop failed
1998     context->drop_reply(false, time);
1999     }
2000    
2001     void MainWindow::sample_name_changed(const Gtk::TreeModel::Path& path,
2002     const Gtk::TreeModel::iterator& iter) {
2003     if (!iter) return;
2004     Gtk::TreeModel::Row row = *iter;
2005     Glib::ustring name = row[m_SamplesModel.m_col_name];
2006     gig::Group* group = row[m_SamplesModel.m_col_group];
2007     gig::Sample* sample = row[m_SamplesModel.m_col_sample];
2008 persson 2446 gig::String gigname(gig_from_utf8(name));
2009 schoenebeck 1225 if (group) {
2010 persson 2446 if (group->Name != gigname) {
2011     group->Name = gigname;
2012 persson 1261 printf("group name changed\n");
2013     file_changed();
2014     }
2015 schoenebeck 1225 } else if (sample) {
2016 persson 2446 if (sample->pInfo->Name != gigname) {
2017     sample->pInfo->Name = gigname;
2018 persson 1261 printf("sample name changed\n");
2019     file_changed();
2020     }
2021 schoenebeck 1225 }
2022     }
2023    
2024     void MainWindow::instrument_name_changed(const Gtk::TreeModel::Path& path,
2025     const Gtk::TreeModel::iterator& iter) {
2026     if (!iter) return;
2027     Gtk::TreeModel::Row row = *iter;
2028     Glib::ustring name = row[m_Columns.m_col_name];
2029 persson 2442
2030     // change name in instrument menu
2031     int index = path[0];
2032     const std::vector<Gtk::Widget*> children = instrument_menu->get_children();
2033     if (index < children.size()) {
2034     #if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION >= 16) || GTKMM_MAJOR_VERSION > 2
2035     static_cast<Gtk::RadioMenuItem*>(children[index])->set_label(name);
2036     #else
2037     remove_instrument_from_menu(index);
2038     Gtk::RadioMenuItem* item = add_instrument_to_menu(name, index);
2039     item->set_active();
2040     #endif
2041     }
2042    
2043     // change name in gig
2044 schoenebeck 1225 gig::Instrument* instrument = row[m_Columns.m_col_instr];
2045 persson 2446 gig::String gigname(gig_from_utf8(name));
2046     if (instrument && instrument->pInfo->Name != gigname) {
2047     instrument->pInfo->Name = gigname;
2048 persson 2445
2049     // change name in the instrument properties window
2050     if (instrumentProps.get_instrument() == instrument) {
2051     instrumentProps.update_name();
2052     }
2053    
2054 persson 1261 file_changed();
2055     }
2056 schoenebeck 1225 }
2057 schoenebeck 1322
2058 schoenebeck 1411 void MainWindow::set_file_is_shared(bool b) {
2059     this->file_is_shared = b;
2060    
2061     if (file_is_shared) {
2062     m_AttachedStateLabel.set_label(_("live-mode"));
2063     m_AttachedStateImage.set(
2064     Gdk::Pixbuf::create_from_xpm_data(status_attached_xpm)
2065     );
2066     } else {
2067     m_AttachedStateLabel.set_label(_("stand-alone"));
2068     m_AttachedStateImage.set(
2069     Gdk::Pixbuf::create_from_xpm_data(status_detached_xpm)
2070     );
2071     }
2072     }
2073    
2074 schoenebeck 1339 sigc::signal<void, gig::File*>& MainWindow::signal_file_structure_to_be_changed() {
2075 schoenebeck 1322 return file_structure_to_be_changed_signal;
2076     }
2077    
2078 schoenebeck 1339 sigc::signal<void, gig::File*>& MainWindow::signal_file_structure_changed() {
2079 schoenebeck 1322 return file_structure_changed_signal;
2080     }
2081    
2082 schoenebeck 1339 sigc::signal<void, std::list<gig::Sample*> >& MainWindow::signal_samples_to_be_removed() {
2083 schoenebeck 1322 return samples_to_be_removed_signal;
2084     }
2085    
2086 schoenebeck 1339 sigc::signal<void>& MainWindow::signal_samples_removed() {
2087 schoenebeck 1322 return samples_removed_signal;
2088     }
2089    
2090 schoenebeck 1339 sigc::signal<void, gig::Region*>& MainWindow::signal_region_to_be_changed() {
2091 schoenebeck 1322 return region_to_be_changed_signal;
2092     }
2093    
2094 schoenebeck 1339 sigc::signal<void, gig::Region*>& MainWindow::signal_region_changed() {
2095 schoenebeck 1322 return region_changed_signal;
2096     }
2097    
2098 schoenebeck 1853 sigc::signal<void, gig::Sample*>& MainWindow::signal_sample_changed() {
2099     return sample_changed_signal;
2100     }
2101    
2102 schoenebeck 1339 sigc::signal<void, gig::Sample*/*old*/, gig::Sample*/*new*/>& MainWindow::signal_sample_ref_changed() {
2103 schoenebeck 1322 return sample_ref_changed_signal;
2104     }
2105    
2106 schoenebeck 1339 sigc::signal<void, gig::DimensionRegion*>& MainWindow::signal_dimreg_to_be_changed() {
2107 schoenebeck 1322 return dimreg_to_be_changed_signal;
2108     }
2109    
2110 schoenebeck 1339 sigc::signal<void, gig::DimensionRegion*>& MainWindow::signal_dimreg_changed() {
2111 schoenebeck 1322 return dimreg_changed_signal;
2112     }
2113 schoenebeck 1654
2114     sigc::signal<void, int/*key*/, int/*velocity*/>& MainWindow::signal_note_on() {
2115     return note_on_signal;
2116     }
2117    
2118     sigc::signal<void, int/*key*/, int/*velocity*/>& MainWindow::signal_note_off() {
2119     return note_off_signal;
2120     }
2121 schoenebeck 1660
2122     sigc::signal<void, int/*key*/, int/*velocity*/>& MainWindow::signal_keyboard_key_hit() {
2123     return m_RegionChooser.signal_keyboard_key_hit();
2124     }
2125    
2126     sigc::signal<void, int/*key*/, int/*velocity*/>& MainWindow::signal_keyboard_key_released() {
2127     return m_RegionChooser.signal_keyboard_key_released();
2128     }

  ViewVC Help
Powered by ViewVC