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

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Revision 2541 - (hide annotations) (download)
Wed Apr 23 16:49:05 2014 UTC (9 years, 11 months ago) by schoenebeck
File size: 81986 byte(s)
* Mark all recently added new leverage controllers (which are an
  unofficial gig sound format extension, only understood by
  LinuxSampler so far, not by GSt) with a "[EXT]" tag and show
  the user a warning dialog in case he tries to use one of those
  new controller types (warning can be switched off from menu).

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 schoenebeck 2541 #include "Settings.h"
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 schoenebeck 2536 dimreg_label.set_tooltip_text(_("To automatically apply your changes above globally to the entire instrument, check all 3 check boxes on the right."));
93     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."));
94     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."));
95     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)."));
96 schoenebeck 1225
97 persson 1831 m_TreeViewNotebook.append_page(m_ScrolledWindowSamples, _("Samples"));
98     m_TreeViewNotebook.append_page(m_ScrolledWindow, _("Instruments"));
99 schoenebeck 1225
100    
101     actionGroup = Gtk::ActionGroup::create();
102    
103     actionGroup->add(Gtk::Action::create("MenuFile", _("_File")));
104     actionGroup->add(Gtk::Action::create("New", Gtk::Stock::NEW),
105     sigc::mem_fun(
106     *this, &MainWindow::on_action_file_new));
107     Glib::RefPtr<Gtk::Action> action =
108     Gtk::Action::create("Open", Gtk::Stock::OPEN);
109     action->property_label() = action->property_label() + "...";
110     actionGroup->add(action,
111     sigc::mem_fun(
112     *this, &MainWindow::on_action_file_open));
113     actionGroup->add(Gtk::Action::create("Save", Gtk::Stock::SAVE),
114     sigc::mem_fun(
115     *this, &MainWindow::on_action_file_save));
116     action = Gtk::Action::create("SaveAs", Gtk::Stock::SAVE_AS);
117     action->property_label() = action->property_label() + "...";
118     actionGroup->add(action,
119 persson 1261 Gtk::AccelKey("<shift><control>s"),
120 schoenebeck 1225 sigc::mem_fun(
121 persson 1261 *this, &MainWindow::on_action_file_save_as));
122 schoenebeck 1225 actionGroup->add(Gtk::Action::create("Properties",
123     Gtk::Stock::PROPERTIES),
124     sigc::mem_fun(
125     *this, &MainWindow::on_action_file_properties));
126     actionGroup->add(Gtk::Action::create("InstrProperties",
127     Gtk::Stock::PROPERTIES),
128     sigc::mem_fun(
129     *this, &MainWindow::show_instr_props));
130 persson 2507 actionGroup->add(Gtk::Action::create("MidiRules",
131     _("_Midi Rules")),
132     sigc::mem_fun(
133     *this, &MainWindow::show_midi_rules));
134 schoenebeck 1225 actionGroup->add(Gtk::Action::create("Quit", Gtk::Stock::QUIT),
135     sigc::mem_fun(
136 persson 1261 *this, &MainWindow::on_action_quit));
137 schoenebeck 1225 actionGroup->add(Gtk::Action::create("MenuInstrument", _("_Instrument")));
138    
139 schoenebeck 2464
140     actionGroup->add(Gtk::Action::create("MenuEdit", _("_Edit")));
141    
142     Glib::RefPtr<Gtk::ToggleAction> toggle_action =
143 schoenebeck 2536 Gtk::ToggleAction::create("CopySampleUnity", _("Copy Sample's _Unity Note"));
144 schoenebeck 2464 toggle_action->set_active(true);
145     actionGroup->add(toggle_action);
146    
147     toggle_action =
148     Gtk::ToggleAction::create("CopySampleTune", _("Copy Sample's _Fine Tune"));
149     toggle_action->set_active(true);
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     actionGroup->add(toggle_action);
156    
157    
158 schoenebeck 1415 actionGroup->add(Gtk::Action::create("MenuView", _("_View")));
159 schoenebeck 2464 toggle_action =
160 schoenebeck 1415 Gtk::ToggleAction::create("Statusbar", _("_Statusbar"));
161     toggle_action->set_active(true);
162     actionGroup->add(toggle_action,
163     sigc::mem_fun(
164     *this, &MainWindow::on_action_view_status_bar));
165    
166 schoenebeck 1225 action = Gtk::Action::create("MenuHelp", Gtk::Stock::HELP);
167     actionGroup->add(Gtk::Action::create("MenuHelp",
168     action->property_label()));
169     actionGroup->add(Gtk::Action::create("About", Gtk::Stock::ABOUT),
170     sigc::mem_fun(
171     *this, &MainWindow::on_action_help_about));
172     actionGroup->add(
173     Gtk::Action::create("AddInstrument", _("Add _Instrument")),
174     sigc::mem_fun(*this, &MainWindow::on_action_add_instrument)
175     );
176     actionGroup->add(
177 schoenebeck 2395 Gtk::Action::create("DupInstrument", _("_Duplicate Instrument")),
178     sigc::mem_fun(*this, &MainWindow::on_action_duplicate_instrument)
179     );
180     actionGroup->add(
181 schoenebeck 1225 Gtk::Action::create("RemoveInstrument", Gtk::Stock::REMOVE),
182     sigc::mem_fun(*this, &MainWindow::on_action_remove_instrument)
183     );
184    
185 schoenebeck 2541
186     actionGroup->add(Gtk::Action::create("MenuSettings", _("_Settings")));
187    
188     toggle_action =
189     Gtk::ToggleAction::create("WarnUserOnExtensions", _("Show warning on format _extensions"));
190     toggle_action->set_active(Settings::singleton()->warnUserOnExtensions);
191     actionGroup->add(
192     toggle_action,
193     sigc::mem_fun(*this, &MainWindow::on_action_warn_user_on_extensions)
194     );
195    
196    
197 schoenebeck 1225 // sample right-click popup actions
198     actionGroup->add(
199     Gtk::Action::create("SampleProperties", Gtk::Stock::PROPERTIES),
200     sigc::mem_fun(*this, &MainWindow::on_action_sample_properties)
201     );
202     actionGroup->add(
203     Gtk::Action::create("AddGroup", _("Add _Group")),
204     sigc::mem_fun(*this, &MainWindow::on_action_add_group)
205     );
206     actionGroup->add(
207 persson 1799 Gtk::Action::create("AddSample", _("Add _Sample(s)...")),
208 schoenebeck 1225 sigc::mem_fun(*this, &MainWindow::on_action_add_sample)
209     );
210     actionGroup->add(
211     Gtk::Action::create("RemoveSample", Gtk::Stock::REMOVE),
212     sigc::mem_fun(*this, &MainWindow::on_action_remove_sample)
213     );
214 schoenebeck 1673 actionGroup->add(
215 persson 1799 Gtk::Action::create("ReplaceAllSamplesInAllGroups",
216     _("Replace All Samples in All Groups...")),
217 schoenebeck 1673 sigc::mem_fun(*this, &MainWindow::on_action_replace_all_samples_in_all_groups)
218     );
219 schoenebeck 1225
220     uiManager = Gtk::UIManager::create();
221     uiManager->insert_action_group(actionGroup);
222 persson 1261 add_accel_group(uiManager->get_accel_group());
223 schoenebeck 1225
224     Glib::ustring ui_info =
225     "<ui>"
226     " <menubar name='MenuBar'>"
227     " <menu action='MenuFile'>"
228     " <menuitem action='New'/>"
229     " <menuitem action='Open'/>"
230     " <separator/>"
231     " <menuitem action='Save'/>"
232     " <menuitem action='SaveAs'/>"
233     " <separator/>"
234     " <menuitem action='Properties'/>"
235     " <separator/>"
236     " <menuitem action='Quit'/>"
237     " </menu>"
238 schoenebeck 2464 " <menu action='MenuEdit'>"
239     " <menuitem action='CopySampleUnity'/>"
240     " <menuitem action='CopySampleTune'/>"
241     " <menuitem action='CopySampleLoop'/>"
242     " </menu>"
243 schoenebeck 1225 " <menu action='MenuInstrument'>"
244     " </menu>"
245 schoenebeck 1415 " <menu action='MenuView'>"
246     " <menuitem action='Statusbar'/>"
247     " </menu>"
248 schoenebeck 2541 " <menu action='MenuSettings'>"
249     " <menuitem action='WarnUserOnExtensions'/>"
250     " </menu>"
251 schoenebeck 1225 " <menu action='MenuHelp'>"
252     " <menuitem action='About'/>"
253     " </menu>"
254     " </menubar>"
255     " <popup name='PopupMenu'>"
256     " <menuitem action='InstrProperties'/>"
257 persson 2507 " <menuitem action='MidiRules'/>"
258 schoenebeck 1225 " <menuitem action='AddInstrument'/>"
259 schoenebeck 2395 " <menuitem action='DupInstrument'/>"
260 schoenebeck 1225 " <separator/>"
261     " <menuitem action='RemoveInstrument'/>"
262     " </popup>"
263     " <popup name='SamplePopupMenu'>"
264     " <menuitem action='SampleProperties'/>"
265     " <menuitem action='AddGroup'/>"
266     " <menuitem action='AddSample'/>"
267 persson 2442 " <menuitem action='ReplaceAllSamplesInAllGroups' />"
268 schoenebeck 1225 " <separator/>"
269     " <menuitem action='RemoveSample'/>"
270     " </popup>"
271     "</ui>";
272     uiManager->add_ui_from_string(ui_info);
273    
274     popup_menu = dynamic_cast<Gtk::Menu*>(uiManager->get_widget("/PopupMenu"));
275 schoenebeck 2536
276     // Set tooltips for menu items (for some reason, setting a tooltip on the
277     // respective Gtk::Action objects above will simply be ignored, no matter
278     // if using Gtk::Action::set_tooltip() or passing the tooltip string on
279     // Gtk::Action::create()).
280     {
281     Gtk::MenuItem* item = dynamic_cast<Gtk::MenuItem*>(
282     uiManager->get_widget("/MenuBar/MenuEdit/CopySampleUnity"));
283     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."));
284     }
285     {
286     Gtk::MenuItem* item = dynamic_cast<Gtk::MenuItem*>(
287     uiManager->get_widget("/MenuBar/MenuEdit/CopySampleTune"));
288     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."));
289     }
290     {
291     Gtk::MenuItem* item = dynamic_cast<Gtk::MenuItem*>(
292     uiManager->get_widget("/MenuBar/MenuEdit/CopySampleLoop"));
293     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."));
294     }
295 schoenebeck 2541 {
296     Gtk::MenuItem* item = dynamic_cast<Gtk::MenuItem*>(
297     uiManager->get_widget("/MenuBar/MenuSettings/WarnUserOnExtensions"));
298     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."));
299     }
300 schoenebeck 1225
301 persson 2442 instrument_menu = static_cast<Gtk::MenuItem*>(
302     uiManager->get_widget("/MenuBar/MenuInstrument"))->get_submenu();
303    
304 schoenebeck 1225 Gtk::Widget* menuBar = uiManager->get_widget("/MenuBar");
305     m_VBox.pack_start(*menuBar, Gtk::PACK_SHRINK);
306     m_VBox.pack_start(m_HPaned);
307     m_VBox.pack_start(m_RegionChooser, Gtk::PACK_SHRINK);
308 schoenebeck 1661 m_VBox.pack_start(m_RegionChooser.m_VirtKeybPropsBox, Gtk::PACK_SHRINK);
309 schoenebeck 1225 m_VBox.pack_start(m_DimRegionChooser, Gtk::PACK_SHRINK);
310 schoenebeck 1411 m_VBox.pack_start(m_StatusBar, Gtk::PACK_SHRINK);
311 schoenebeck 1225
312 persson 2246 set_file_is_shared(false);
313    
314 schoenebeck 1411 // Status Bar:
315     m_StatusBar.pack_start(m_AttachedStateLabel, Gtk::PACK_SHRINK);
316     m_StatusBar.pack_start(m_AttachedStateImage, Gtk::PACK_SHRINK);
317     m_StatusBar.show();
318    
319 persson 1261 m_RegionChooser.signal_region_selected().connect(
320 schoenebeck 1225 sigc::mem_fun(*this, &MainWindow::region_changed) );
321 persson 1261 m_DimRegionChooser.signal_dimregion_selected().connect(
322 schoenebeck 1225 sigc::mem_fun(*this, &MainWindow::dimreg_changed) );
323    
324    
325     // Create the Tree model:
326     m_refTreeModel = Gtk::ListStore::create(m_Columns);
327     m_TreeView.set_model(m_refTreeModel);
328 schoenebeck 2536 m_TreeView.set_tooltip_text(_("Right click here for actions on instruments & MIDI Rules."));
329 persson 2442 instrument_name_connection = m_refTreeModel->signal_row_changed().connect(
330 schoenebeck 1225 sigc::mem_fun(*this, &MainWindow::instrument_name_changed)
331     );
332    
333     // Add the TreeView's view columns:
334     m_TreeView.append_column_editable("Instrument", m_Columns.m_col_name);
335     m_TreeView.set_headers_visible(false);
336    
337     // create samples treeview (including its data model)
338     m_refSamplesTreeModel = SamplesTreeStore::create(m_SamplesModel);
339     m_TreeViewSamples.set_model(m_refSamplesTreeModel);
340 schoenebeck 2536 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."));
341 schoenebeck 1225 // m_TreeViewSamples.set_reorderable();
342     m_TreeViewSamples.append_column_editable("Samples", m_SamplesModel.m_col_name);
343     m_TreeViewSamples.set_headers_visible(false);
344     m_TreeViewSamples.signal_button_press_event().connect_notify(
345     sigc::mem_fun(*this, &MainWindow::on_sample_treeview_button_release)
346     );
347     m_refSamplesTreeModel->signal_row_changed().connect(
348     sigc::mem_fun(*this, &MainWindow::sample_name_changed)
349     );
350    
351     // establish drag&drop between samples tree view and dimension region 'Sample' text entry
352 persson 2169 std::vector<Gtk::TargetEntry> drag_target_gig_sample;
353     drag_target_gig_sample.push_back(Gtk::TargetEntry("gig::Sample"));
354 schoenebeck 1225 m_TreeViewSamples.drag_source_set(drag_target_gig_sample);
355 persson 1303 m_TreeViewSamples.signal_drag_begin().connect(
356     sigc::mem_fun(*this, &MainWindow::on_sample_treeview_drag_begin)
357     );
358 schoenebeck 1225 m_TreeViewSamples.signal_drag_data_get().connect(
359     sigc::mem_fun(*this, &MainWindow::on_sample_treeview_drag_data_get)
360     );
361     dimreg_edit.wSample->drag_dest_set(drag_target_gig_sample);
362     dimreg_edit.wSample->signal_drag_data_received().connect(
363     sigc::mem_fun(*this, &MainWindow::on_sample_label_drop_drag_data_received)
364     );
365 persson 1261 dimreg_edit.signal_dimreg_changed().connect(
366 schoenebeck 1322 sigc::hide(sigc::mem_fun(*this, &MainWindow::file_changed)));
367 persson 1261 m_RegionChooser.signal_instrument_changed().connect(
368     sigc::mem_fun(*this, &MainWindow::file_changed));
369     m_DimRegionChooser.signal_region_changed().connect(
370     sigc::mem_fun(*this, &MainWindow::file_changed));
371 persson 2423 instrumentProps.signal_changed().connect(
372 persson 1261 sigc::mem_fun(*this, &MainWindow::file_changed));
373 persson 2423 propDialog.signal_changed().connect(
374 persson 1582 sigc::mem_fun(*this, &MainWindow::file_changed));
375 persson 2507 midiRules.signal_changed().connect(
376     sigc::mem_fun(*this, &MainWindow::file_changed));
377 schoenebeck 1322
378     dimreg_edit.signal_dimreg_to_be_changed().connect(
379     dimreg_to_be_changed_signal.make_slot());
380     dimreg_edit.signal_dimreg_changed().connect(
381     dimreg_changed_signal.make_slot());
382     dimreg_edit.signal_sample_ref_changed().connect(
383     sample_ref_changed_signal.make_slot());
384    
385     m_RegionChooser.signal_instrument_struct_to_be_changed().connect(
386     sigc::hide(
387     sigc::bind(
388     file_structure_to_be_changed_signal.make_slot(),
389     sigc::ref(this->file)
390     )
391     )
392     );
393     m_RegionChooser.signal_instrument_struct_changed().connect(
394     sigc::hide(
395     sigc::bind(
396     file_structure_changed_signal.make_slot(),
397     sigc::ref(this->file)
398     )
399     )
400     );
401     m_RegionChooser.signal_region_to_be_changed().connect(
402     region_to_be_changed_signal.make_slot());
403     m_RegionChooser.signal_region_changed_signal().connect(
404     region_changed_signal.make_slot());
405    
406 schoenebeck 1654 note_on_signal.connect(
407     sigc::mem_fun(m_RegionChooser, &RegionChooser::on_note_on_event));
408     note_off_signal.connect(
409     sigc::mem_fun(m_RegionChooser, &RegionChooser::on_note_off_event));
410    
411 persson 1533 dimreg_all_regions.signal_toggled().connect(
412     sigc::mem_fun(*this, &MainWindow::update_dimregs));
413     dimreg_all_dimregs.signal_toggled().connect(
414     sigc::mem_fun(*this, &MainWindow::dimreg_all_dimregs_toggled));
415     dimreg_stereo.signal_toggled().connect(
416     sigc::mem_fun(*this, &MainWindow::update_dimregs));
417    
418 schoenebeck 1225 file = 0;
419 persson 1261 file_is_changed = false;
420 schoenebeck 1225
421     show_all_children();
422 schoenebeck 1300
423     // start with a new gig file by default
424     on_action_file_new();
425 schoenebeck 1225 }
426    
427     MainWindow::~MainWindow()
428     {
429     }
430    
431 persson 1261 bool MainWindow::on_delete_event(GdkEventAny* event)
432     {
433 schoenebeck 1382 return !file_is_shared && file_is_changed && !close_confirmation_dialog();
434 persson 1261 }
435    
436     void MainWindow::on_action_quit()
437     {
438 schoenebeck 1382 if (!file_is_shared && file_is_changed && !close_confirmation_dialog()) return;
439 persson 1261 hide();
440     }
441    
442 schoenebeck 1225 void MainWindow::region_changed()
443     {
444     m_DimRegionChooser.set_region(m_RegionChooser.get_region());
445     }
446    
447 persson 1533 gig::Instrument* MainWindow::get_instrument()
448 schoenebeck 1225 {
449 persson 1533 gig::Instrument* instrument = 0;
450 persson 2442 Gtk::TreeModel::const_iterator it =
451     m_TreeView.get_selection()->get_selected();
452 schoenebeck 1225 if (it) {
453     Gtk::TreeModel::Row row = *it;
454 persson 1533 instrument = row[m_Columns.m_col_instr];
455     }
456     return instrument;
457     }
458 schoenebeck 1225
459 persson 1533 void MainWindow::add_region_to_dimregs(gig::Region* region, bool stereo, bool all_dimregs)
460     {
461     if (all_dimregs) {
462     for (int i = 0 ; i < region->DimensionRegions ; i++) {
463     if (region->pDimensionRegions[i]) {
464     dimreg_edit.dimregs.insert(region->pDimensionRegions[i]);
465     }
466     }
467 schoenebeck 1225 } else {
468 persson 1533 m_DimRegionChooser.get_dimregions(region, stereo, dimreg_edit.dimregs);
469 schoenebeck 1225 }
470     }
471    
472 persson 1533 void MainWindow::update_dimregs()
473     {
474     dimreg_edit.dimregs.clear();
475     bool all_regions = dimreg_all_regions.get_active();
476     bool stereo = dimreg_stereo.get_active();
477     bool all_dimregs = dimreg_all_dimregs.get_active();
478    
479     if (all_regions) {
480     gig::Instrument* instrument = get_instrument();
481     if (instrument) {
482     for (gig::Region* region = instrument->GetFirstRegion() ;
483     region ;
484     region = instrument->GetNextRegion()) {
485     add_region_to_dimregs(region, stereo, all_dimregs);
486     }
487     }
488     } else {
489     gig::Region* region = m_RegionChooser.get_region();
490     if (region) {
491     add_region_to_dimregs(region, stereo, all_dimregs);
492     }
493     }
494     }
495    
496     void MainWindow::dimreg_all_dimregs_toggled()
497     {
498     dimreg_stereo.set_sensitive(!dimreg_all_dimregs.get_active());
499     update_dimregs();
500     }
501    
502     void MainWindow::dimreg_changed()
503     {
504     update_dimregs();
505     dimreg_edit.set_dim_region(m_DimRegionChooser.get_dimregion());
506     }
507    
508     void MainWindow::on_sel_change()
509     {
510 persson 2442 // select item in instrument menu
511     Gtk::TreeModel::iterator it = m_TreeView.get_selection()->get_selected();
512     if (it) {
513     Gtk::TreePath path(it);
514     int index = path[0];
515     const std::vector<Gtk::Widget*> children =
516     instrument_menu->get_children();
517     static_cast<Gtk::RadioMenuItem*>(children[index])->set_active();
518     }
519    
520 persson 1533 m_RegionChooser.set_instrument(get_instrument());
521     }
522    
523 schoenebeck 1225 void loader_progress_callback(gig::progress_t* progress)
524     {
525     Loader* loader = static_cast<Loader*>(progress->custom);
526     loader->progress_callback(progress->factor);
527     }
528    
529     void Loader::progress_callback(float fraction)
530     {
531     {
532 persson 2325 Glib::Threads::Mutex::Lock lock(progressMutex);
533 schoenebeck 1225 progress = fraction;
534     }
535     progress_dispatcher();
536     }
537    
538     void Loader::thread_function()
539     {
540 persson 2325 printf("thread_function self=%x\n", Glib::Threads::Thread::self());
541 schoenebeck 1225 printf("Start %s\n", filename);
542     RIFF::File* riff = new RIFF::File(filename);
543     gig = new gig::File(riff);
544     gig::progress_t progress;
545     progress.callback = loader_progress_callback;
546     progress.custom = this;
547    
548     gig->GetInstrument(0, &progress);
549     printf("End\n");
550     finished_dispatcher();
551     }
552    
553     Loader::Loader(const char* filename)
554 persson 2151 : filename(filename), thread(0)
555 schoenebeck 1225 {
556     }
557    
558     void Loader::launch()
559     {
560 persson 2332 #ifdef OLD_THREADS
561     thread = Glib::Thread::create(sigc::mem_fun(*this, &Loader::thread_function), true);
562     #else
563     thread = Glib::Threads::Thread::create(sigc::mem_fun(*this, &Loader::thread_function));
564     #endif
565 schoenebeck 1225 printf("launch thread=%x\n", thread);
566     }
567    
568     float Loader::get_progress()
569     {
570     float res;
571     {
572 persson 2325 Glib::Threads::Mutex::Lock lock(progressMutex);
573 schoenebeck 1225 res = progress;
574     }
575     return res;
576     }
577    
578     Glib::Dispatcher& Loader::signal_progress()
579     {
580     return progress_dispatcher;
581     }
582    
583     Glib::Dispatcher& Loader::signal_finished()
584     {
585     return finished_dispatcher;
586     }
587    
588     LoadDialog::LoadDialog(const Glib::ustring& title, Gtk::Window& parent)
589     : Gtk::Dialog(title, parent, true)
590     {
591     get_vbox()->pack_start(progressBar);
592     show_all_children();
593     }
594    
595     // Clear all GUI elements / controls. This method is typically called
596     // before a new .gig file is to be created or to be loaded.
597     void MainWindow::__clear() {
598     // forget all samples that ought to be imported
599     m_SampleImportQueue.clear();
600     // clear the samples and instruments tree views
601     m_refTreeModel->clear();
602     m_refSamplesTreeModel->clear();
603 persson 2442 // remove all entries from "Instrument" menu
604     while (!instrument_menu->get_children().empty()) {
605     remove_instrument_from_menu(0);
606     }
607 schoenebeck 1225 // free libgig's gig::File instance
608 schoenebeck 1382 if (file && !file_is_shared) delete file;
609     file = NULL;
610 schoenebeck 1411 set_file_is_shared(false);
611 schoenebeck 1225 }
612    
613     void MainWindow::on_action_file_new()
614     {
615 schoenebeck 1382 if (!file_is_shared && file_is_changed && !close_confirmation_dialog()) return;
616 persson 1261
617 schoenebeck 1382 if (file_is_shared && !leaving_shared_mode_dialog()) return;
618    
619 schoenebeck 1225 // clear all GUI elements
620     __clear();
621     // create a new .gig file (virtually yet)
622     gig::File* pFile = new gig::File;
623     // already add one new instrument by default
624     gig::Instrument* pInstrument = pFile->AddInstrument();
625 persson 2446 pInstrument->pInfo->Name = gig_from_utf8(_("Unnamed Instrument"));
626 schoenebeck 1225 // update GUI with that new gig::File
627 persson 1261 load_gig(pFile, 0 /*no file name yet*/);
628 schoenebeck 1225 }
629    
630 persson 1261 bool MainWindow::close_confirmation_dialog()
631     {
632     gchar* msg = g_strdup_printf(_("Save changes to \"%s\" before closing?"),
633     Glib::filename_display_basename(filename).c_str());
634     Gtk::MessageDialog dialog(*this, msg, false, Gtk::MESSAGE_WARNING, Gtk::BUTTONS_NONE);
635     g_free(msg);
636     dialog.set_secondary_text(_("If you close without saving, your changes will be lost."));
637     dialog.add_button(_("Close _Without Saving"), Gtk::RESPONSE_NO);
638     dialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
639     dialog.add_button(file_has_name ? Gtk::Stock::SAVE : Gtk::Stock::SAVE_AS, Gtk::RESPONSE_YES);
640     dialog.set_default_response(Gtk::RESPONSE_YES);
641     int response = dialog.run();
642 persson 1303 dialog.hide();
643 persson 1261 if (response == Gtk::RESPONSE_YES) return file_save();
644     return response != Gtk::RESPONSE_CANCEL;
645     }
646    
647 schoenebeck 1382 bool MainWindow::leaving_shared_mode_dialog() {
648     Glib::ustring msg = _("Detach from sampler and proceed working stand-alone?");
649     Gtk::MessageDialog dialog(*this, msg, false, Gtk::MESSAGE_WARNING, Gtk::BUTTONS_NONE);
650     dialog.set_secondary_text(
651     _("If you proceed to work on another instrument file, it won't be "
652     "used by the sampler until you tell the sampler explicitly to "
653 persson 2151 "load it."));
654 schoenebeck 1382 dialog.add_button(_("_Yes, Detach"), Gtk::RESPONSE_YES);
655     dialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
656     dialog.set_default_response(Gtk::RESPONSE_CANCEL);
657     int response = dialog.run();
658     dialog.hide();
659     return response == Gtk::RESPONSE_YES;
660     }
661    
662 schoenebeck 1225 void MainWindow::on_action_file_open()
663     {
664 schoenebeck 1382 if (!file_is_shared && file_is_changed && !close_confirmation_dialog()) return;
665 persson 1261
666 schoenebeck 1382 if (file_is_shared && !leaving_shared_mode_dialog()) return;
667    
668 schoenebeck 1225 Gtk::FileChooserDialog dialog(*this, _("Open file"));
669     dialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
670     dialog.add_button(Gtk::Stock::OPEN, Gtk::RESPONSE_OK);
671 persson 1261 dialog.set_default_response(Gtk::RESPONSE_OK);
672 persson 2169 #if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION < 90) || GTKMM_MAJOR_VERSION < 2
673 schoenebeck 1225 Gtk::FileFilter filter;
674     filter.add_pattern("*.gig");
675 persson 2169 #else
676     Glib::RefPtr<Gtk::FileFilter> filter = Gtk::FileFilter::create();
677     filter->add_pattern("*.gig");
678     #endif
679 schoenebeck 1225 dialog.set_filter(filter);
680 persson 1725 if (current_gig_dir != "") {
681     dialog.set_current_folder(current_gig_dir);
682 persson 1261 }
683 schoenebeck 1225 if (dialog.run() == Gtk::RESPONSE_OK) {
684 persson 1261 std::string filename = dialog.get_filename();
685     printf("filename=%s\n", filename.c_str());
686 persson 2325 printf("on_action_file_open self=%x\n", Glib::Threads::Thread::self());
687 persson 1261 load_file(filename.c_str());
688 persson 1725 current_gig_dir = Glib::path_get_dirname(filename);
689 schoenebeck 1225 }
690     }
691    
692     void MainWindow::load_file(const char* name)
693     {
694 persson 1303 __clear();
695 persson 1831 load_dialog = new LoadDialog(_("Loading..."), *this);
696 schoenebeck 1225 load_dialog->show_all();
697     loader = new Loader(strdup(name));
698     loader->signal_progress().connect(
699     sigc::mem_fun(*this, &MainWindow::on_loader_progress));
700     loader->signal_finished().connect(
701     sigc::mem_fun(*this, &MainWindow::on_loader_finished));
702     loader->launch();
703     }
704    
705     void MainWindow::load_instrument(gig::Instrument* instr) {
706     if (!instr) {
707     Glib::ustring txt = "Provided instrument is NULL!\n";
708     Gtk::MessageDialog msg(*this, txt, false, Gtk::MESSAGE_ERROR);
709     msg.run();
710     Gtk::Main::quit();
711     }
712 schoenebeck 1328 // clear all GUI elements
713     __clear();
714     // load the instrument
715 schoenebeck 1225 gig::File* pFile = (gig::File*) instr->GetParent();
716 schoenebeck 1382 load_gig(pFile, 0 /*file name*/, true /*shared instrument*/);
717 schoenebeck 1225 //TODO: automatically select the given instrument
718     }
719    
720     void MainWindow::on_loader_progress()
721     {
722     load_dialog->set_fraction(loader->get_progress());
723     }
724    
725     void MainWindow::on_loader_finished()
726     {
727     printf("Loader finished!\n");
728 persson 2325 printf("on_loader_finished self=%x\n", Glib::Threads::Thread::self());
729 schoenebeck 1225 load_gig(loader->gig, loader->filename);
730     load_dialog->hide();
731     }
732    
733     void MainWindow::on_action_file_save()
734     {
735 persson 1261 file_save();
736     }
737    
738 persson 1303 bool MainWindow::check_if_savable()
739     {
740     if (!file) return false;
741    
742     if (!file->GetFirstSample()) {
743     Gtk::MessageDialog(*this, _("The file could not be saved "
744     "because it contains no samples"),
745     false, Gtk::MESSAGE_ERROR).run();
746     return false;
747     }
748    
749     for (gig::Instrument* instrument = file->GetFirstInstrument() ; instrument ;
750     instrument = file->GetNextInstrument()) {
751     if (!instrument->GetFirstRegion()) {
752     Gtk::MessageDialog(*this, _("The file could not be saved "
753     "because there are instruments "
754     "that have no regions"),
755     false, Gtk::MESSAGE_ERROR).run();
756     return false;
757     }
758     }
759     return true;
760     }
761    
762 persson 1261 bool MainWindow::file_save()
763     {
764 persson 1303 if (!check_if_savable()) return false;
765 schoenebeck 1382 if (!file_is_shared && !file_has_name) return file_save_as();
766 persson 1261
767 schoenebeck 1225 std::cout << "Saving file\n" << std::flush;
768 schoenebeck 1322 file_structure_to_be_changed_signal.emit(this->file);
769 schoenebeck 1225 try {
770     file->Save();
771 persson 1261 if (file_is_changed) {
772     set_title(get_title().substr(1));
773     file_is_changed = false;
774     }
775 schoenebeck 1225 } catch (RIFF::Exception e) {
776 schoenebeck 1322 file_structure_changed_signal.emit(this->file);
777 schoenebeck 1382 Glib::ustring txt = _("Could not save file: ") + e.Message;
778 schoenebeck 1225 Gtk::MessageDialog msg(*this, txt, false, Gtk::MESSAGE_ERROR);
779     msg.run();
780 persson 1261 return false;
781 schoenebeck 1225 }
782     std::cout << "Saving file done\n" << std::flush;
783     __import_queued_samples();
784 schoenebeck 1322 file_structure_changed_signal.emit(this->file);
785 persson 1261 return true;
786 schoenebeck 1225 }
787    
788     void MainWindow::on_action_file_save_as()
789     {
790 persson 1303 if (!check_if_savable()) return;
791 persson 1261 file_save_as();
792     }
793    
794     bool MainWindow::file_save_as()
795     {
796     Gtk::FileChooserDialog dialog(*this, _("Save as"), Gtk::FILE_CHOOSER_ACTION_SAVE);
797 schoenebeck 1225 dialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
798     dialog.add_button(Gtk::Stock::SAVE, Gtk::RESPONSE_OK);
799 persson 1261 dialog.set_default_response(Gtk::RESPONSE_OK);
800 persson 2151 dialog.set_do_overwrite_confirmation();
801 persson 1261
802 persson 2169 #if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION < 90) || GTKMM_MAJOR_VERSION < 2
803 schoenebeck 1225 Gtk::FileFilter filter;
804     filter.add_pattern("*.gig");
805 persson 2169 #else
806     Glib::RefPtr<Gtk::FileFilter> filter = Gtk::FileFilter::create();
807     filter->add_pattern("*.gig");
808     #endif
809 schoenebeck 1225 dialog.set_filter(filter);
810 persson 1261
811 schoenebeck 1679 // set initial dir and filename of the Save As dialog
812     // and prepare that initial filename as a copy of the gig
813     {
814     std::string basename = Glib::path_get_basename(filename);
815     std::string dir = Glib::path_get_dirname(filename);
816 persson 1831 basename = std::string(_("copy_of_")) + basename;
817 schoenebeck 1679 Glib::ustring copyFileName = Glib::build_filename(dir, basename);
818     if (Glib::path_is_absolute(filename)) {
819     dialog.set_filename(copyFileName);
820     } else {
821 persson 1725 if (current_gig_dir != "") dialog.set_current_folder(current_gig_dir);
822 schoenebeck 1679 }
823     dialog.set_current_name(Glib::filename_display_basename(copyFileName));
824 persson 1261 }
825    
826 schoenebeck 1679 // show warning in the dialog
827     Gtk::HBox descriptionArea;
828     descriptionArea.set_spacing(15);
829     Gtk::Image warningIcon(Gtk::Stock::DIALOG_WARNING, Gtk::IconSize(Gtk::ICON_SIZE_DIALOG));
830     descriptionArea.pack_start(warningIcon, Gtk::PACK_SHRINK);
831 persson 2344 #if GTKMM_MAJOR_VERSION < 3
832 persson 1799 view::WrapLabel description;
833 persson 2344 #else
834     Gtk::Label description;
835     description.set_line_wrap();
836     #endif
837 schoenebeck 1679 description.set_markup(
838     _("\n<b>CAUTION:</b> You <b>MUST</b> use the "
839     "<span style=\"italic\">\"Save\"</span> dialog instead of "
840     "<span style=\"italic\">\"Save As...\"</span> if you want to save "
841     "to the same .gig file. Using "
842     "<span style=\"italic\">\"Save As...\"</span> for writing to the "
843     "same .gig file will end up in corrupted sample wave data!\n")
844     );
845 persson 1799 descriptionArea.pack_start(description);
846 schoenebeck 1679 dialog.get_vbox()->pack_start(descriptionArea, Gtk::PACK_SHRINK);
847 persson 1799 descriptionArea.show_all();
848 schoenebeck 1679
849 schoenebeck 1225 if (dialog.run() == Gtk::RESPONSE_OK) {
850 schoenebeck 1322 file_structure_to_be_changed_signal.emit(this->file);
851 schoenebeck 1225 try {
852 persson 1261 std::string filename = dialog.get_filename();
853     if (!Glib::str_has_suffix(filename, ".gig")) {
854     filename += ".gig";
855     }
856     printf("filename=%s\n", filename.c_str());
857     file->Save(filename);
858     this->filename = filename;
859 persson 1725 current_gig_dir = Glib::path_get_dirname(filename);
860 persson 1261 set_title(Glib::filename_display_basename(filename));
861     file_has_name = true;
862     file_is_changed = false;
863 schoenebeck 1225 } catch (RIFF::Exception e) {
864 schoenebeck 1322 file_structure_changed_signal.emit(this->file);
865 schoenebeck 1382 Glib::ustring txt = _("Could not save file: ") + e.Message;
866 schoenebeck 1225 Gtk::MessageDialog msg(*this, txt, false, Gtk::MESSAGE_ERROR);
867     msg.run();
868 persson 1261 return false;
869 schoenebeck 1225 }
870     __import_queued_samples();
871 schoenebeck 1322 file_structure_changed_signal.emit(this->file);
872 persson 1261 return true;
873 schoenebeck 1225 }
874 persson 1261 return false;
875 schoenebeck 1225 }
876    
877     // actually write the sample(s)' data to the gig file
878     void MainWindow::__import_queued_samples() {
879     std::cout << "Starting sample import\n" << std::flush;
880     Glib::ustring error_files;
881     printf("Samples to import: %d\n", m_SampleImportQueue.size());
882     for (std::list<SampleImportItem>::iterator iter = m_SampleImportQueue.begin();
883     iter != m_SampleImportQueue.end(); ) {
884     printf("Importing sample %s\n",(*iter).sample_path.c_str());
885     SF_INFO info;
886     info.format = 0;
887     SNDFILE* hFile = sf_open((*iter).sample_path.c_str(), SFM_READ, &info);
888 persson 2398 sf_command(hFile, SFC_SET_SCALE_FLOAT_INT_READ, 0, SF_TRUE);
889 schoenebeck 1225 try {
890 persson 1831 if (!hFile) throw std::string(_("could not open file"));
891 schoenebeck 1225 // determine sample's bit depth
892     int bitdepth;
893     switch (info.format & 0xff) {
894     case SF_FORMAT_PCM_S8:
895     case SF_FORMAT_PCM_16:
896 persson 1265 case SF_FORMAT_PCM_U8:
897 schoenebeck 1225 bitdepth = 16;
898     break;
899     case SF_FORMAT_PCM_24:
900     case SF_FORMAT_PCM_32:
901     case SF_FORMAT_FLOAT:
902     case SF_FORMAT_DOUBLE:
903 persson 1265 bitdepth = 24;
904 schoenebeck 1225 break;
905     default:
906     sf_close(hFile); // close sound file
907 persson 1831 throw std::string(_("format not supported")); // unsupported subformat (yet?)
908 schoenebeck 1225 }
909 persson 1265
910     const int bufsize = 10000;
911 schoenebeck 1225 switch (bitdepth) {
912 persson 1265 case 16: {
913     short* buffer = new short[bufsize * info.channels];
914     sf_count_t cnt = info.frames;
915     while (cnt) {
916     // libsndfile does the conversion for us (if needed)
917     int n = sf_readf_short(hFile, buffer, bufsize);
918     // write from buffer directly (physically) into .gig file
919     iter->gig_sample->Write(buffer, n);
920     cnt -= n;
921     }
922     delete[] buffer;
923 schoenebeck 1225 break;
924 persson 1265 }
925     case 24: {
926     int* srcbuf = new int[bufsize * info.channels];
927     uint8_t* dstbuf = new uint8_t[bufsize * 3 * info.channels];
928     sf_count_t cnt = info.frames;
929     while (cnt) {
930     // libsndfile returns 32 bits, convert to 24
931     int n = sf_readf_int(hFile, srcbuf, bufsize);
932     int j = 0;
933     for (int i = 0 ; i < n * info.channels ; i++) {
934     dstbuf[j++] = srcbuf[i] >> 8;
935     dstbuf[j++] = srcbuf[i] >> 16;
936     dstbuf[j++] = srcbuf[i] >> 24;
937     }
938     // write from buffer directly (physically) into .gig file
939     iter->gig_sample->Write(dstbuf, n);
940     cnt -= n;
941     }
942     delete[] srcbuf;
943     delete[] dstbuf;
944 schoenebeck 1225 break;
945 persson 1265 }
946 schoenebeck 1225 }
947     // cleanup
948     sf_close(hFile);
949 schoenebeck 1853 // let the sampler re-cache the sample if needed
950     sample_changed_signal.emit(iter->gig_sample);
951 schoenebeck 1225 // on success we remove the sample from the import queue,
952     // otherwise keep it, maybe it works the next time ?
953     std::list<SampleImportItem>::iterator cur = iter;
954     ++iter;
955     m_SampleImportQueue.erase(cur);
956     } catch (std::string what) {
957     // remember the files that made trouble (and their cause)
958 persson 2442 if (!error_files.empty()) error_files += "\n";
959 schoenebeck 1225 error_files += (*iter).sample_path += " (" + what + ")";
960     ++iter;
961     }
962     }
963     // show error message box when some sample(s) could not be imported
964 persson 2442 if (!error_files.empty()) {
965 schoenebeck 1382 Glib::ustring txt = _("Could not import the following sample(s):\n") + error_files;
966 schoenebeck 1225 Gtk::MessageDialog msg(*this, txt, false, Gtk::MESSAGE_ERROR);
967     msg.run();
968     }
969     }
970    
971     void MainWindow::on_action_file_properties()
972     {
973     propDialog.show();
974     propDialog.deiconify();
975     }
976    
977 schoenebeck 2541 void MainWindow::on_action_warn_user_on_extensions() {
978     Settings::singleton()->warnUserOnExtensions =
979     !Settings::singleton()->warnUserOnExtensions;
980     }
981    
982 schoenebeck 1225 void MainWindow::on_action_help_about()
983     {
984     Gtk::AboutDialog dialog;
985 persson 1959 #if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION >= 12) || GTKMM_MAJOR_VERSION > 2
986     dialog.set_program_name("Gigedit");
987     #else
988     dialog.set_name("Gigedit");
989     #endif
990 schoenebeck 1225 dialog.set_version(VERSION);
991 persson 2507 dialog.set_copyright("Copyright (C) 2006-2014 Andreas Persson");
992 schoenebeck 2476 const std::string sComment =
993     _("Built " __DATE__ "\nUsing ") +
994     ::gig::libraryName() + " " + ::gig::libraryVersion() + "\n\n" +
995     _(
996     "Gigedit is released under the GNU General Public License.\n"
997     "\n"
998     "Please notice that this is still a very young instrument editor. "
999     "So better backup your Gigasampler files before editing them with "
1000     "this application.\n"
1001     "\n"
1002     "Please report bugs to: http://bugs.linuxsampler.org"
1003     );
1004     dialog.set_comments(sComment.c_str());
1005 schoenebeck 1436 dialog.set_website("http://www.linuxsampler.org");
1006     dialog.set_website_label("http://www.linuxsampler.org");
1007 schoenebeck 1225 dialog.run();
1008     }
1009    
1010     PropDialog::PropDialog()
1011 persson 2151 : eName(_("Name")),
1012 persson 1831 eCreationDate(_("Creation date")),
1013     eComments(_("Comments")),
1014     eProduct(_("Product")),
1015     eCopyright(_("Copyright")),
1016     eArtists(_("Artists")),
1017     eGenre(_("Genre")),
1018     eKeywords(_("Keywords")),
1019     eEngineer(_("Engineer")),
1020     eTechnician(_("Technician")),
1021     eSoftware(_("Software")),
1022     eMedium(_("Medium")),
1023     eSource(_("Source")),
1024     eSourceForm(_("Source form")),
1025     eCommissioned(_("Commissioned")),
1026     eSubject(_("Subject")),
1027 persson 1582 quitButton(Gtk::Stock::CLOSE),
1028 persson 2423 table(2, 1)
1029 schoenebeck 1225 {
1030 persson 1831 set_title(_("File Properties"));
1031 persson 1582 eName.set_width_chars(50);
1032    
1033     connect(eName, &DLS::Info::Name);
1034     connect(eCreationDate, &DLS::Info::CreationDate);
1035     connect(eComments, &DLS::Info::Comments);
1036     connect(eProduct, &DLS::Info::Product);
1037     connect(eCopyright, &DLS::Info::Copyright);
1038     connect(eArtists, &DLS::Info::Artists);
1039     connect(eGenre, &DLS::Info::Genre);
1040     connect(eKeywords, &DLS::Info::Keywords);
1041     connect(eEngineer, &DLS::Info::Engineer);
1042     connect(eTechnician, &DLS::Info::Technician);
1043     connect(eSoftware, &DLS::Info::Software);
1044     connect(eMedium, &DLS::Info::Medium);
1045     connect(eSource, &DLS::Info::Source);
1046     connect(eSourceForm, &DLS::Info::SourceForm);
1047     connect(eCommissioned, &DLS::Info::Commissioned);
1048     connect(eSubject, &DLS::Info::Subject);
1049    
1050     table.add(eName);
1051     table.add(eCreationDate);
1052     table.add(eComments);
1053     table.add(eProduct);
1054     table.add(eCopyright);
1055     table.add(eArtists);
1056     table.add(eGenre);
1057     table.add(eKeywords);
1058     table.add(eEngineer);
1059     table.add(eTechnician);
1060     table.add(eSoftware);
1061     table.add(eMedium);
1062     table.add(eSource);
1063     table.add(eSourceForm);
1064     table.add(eCommissioned);
1065     table.add(eSubject);
1066    
1067 schoenebeck 1225 table.set_col_spacings(5);
1068 persson 1582 add(vbox);
1069     table.set_border_width(5);
1070     vbox.add(table);
1071     vbox.pack_start(buttonBox, Gtk::PACK_SHRINK);
1072     buttonBox.set_layout(Gtk::BUTTONBOX_END);
1073     buttonBox.set_border_width(5);
1074     buttonBox.show();
1075     buttonBox.pack_start(quitButton);
1076 persson 2151 quitButton.set_can_default();
1077 persson 1582 quitButton.grab_focus();
1078     quitButton.signal_clicked().connect(
1079     sigc::mem_fun(*this, &PropDialog::hide));
1080 schoenebeck 1225
1081 persson 1582 quitButton.show();
1082     vbox.show();
1083 schoenebeck 1225 show_all_children();
1084     }
1085    
1086     void PropDialog::set_info(DLS::Info* info)
1087     {
1088 persson 2423 update(info);
1089 schoenebeck 1225 }
1090    
1091 persson 1582
1092 persson 2445 void InstrumentProps::set_Name(const gig::String& name)
1093     {
1094     m->pInfo->Name = name;
1095     }
1096    
1097     void InstrumentProps::update_name()
1098     {
1099     update_model++;
1100     eName.set_value(m->pInfo->Name);
1101     update_model--;
1102     }
1103    
1104 persson 1460 void InstrumentProps::set_IsDrum(bool value)
1105     {
1106 persson 2423 m->IsDrum = value;
1107 persson 1460 }
1108    
1109     void InstrumentProps::set_MIDIBank(uint16_t value)
1110     {
1111 persson 2423 m->MIDIBank = value;
1112 persson 1460 }
1113    
1114     void InstrumentProps::set_MIDIProgram(uint32_t value)
1115     {
1116 persson 2423 m->MIDIProgram = value;
1117 persson 1460 }
1118    
1119 persson 2423 InstrumentProps::InstrumentProps() :
1120     quitButton(Gtk::Stock::CLOSE),
1121     table(2,1),
1122     eName(_("Name")),
1123     eIsDrum(_("Is drum")),
1124     eMIDIBank(_("MIDI bank"), 0, 16383),
1125     eMIDIProgram(_("MIDI program")),
1126     eAttenuation(_("Attenuation"), 0, 96, 0, 1),
1127     eGainPlus6(_("Gain +6dB"), eAttenuation, -6),
1128     eEffectSend(_("Effect send"), 0, 65535),
1129     eFineTune(_("Fine tune"), -8400, 8400),
1130     ePitchbendRange(_("Pitchbend range"), 0, 12),
1131     ePianoReleaseMode(_("Piano release mode")),
1132     eDimensionKeyRangeLow(_("Keyswitching range low")),
1133     eDimensionKeyRangeHigh(_("Keyswitching range high"))
1134 persson 1460 {
1135 persson 1831 set_title(_("Instrument Properties"));
1136 schoenebeck 1225
1137 schoenebeck 1656 eDimensionKeyRangeLow.set_tip(
1138     _("start of the keyboard area which should switch the "
1139     "\"keyswitching\" dimension")
1140     );
1141     eDimensionKeyRangeHigh.set_tip(
1142     _("end of the keyboard area which should switch the "
1143     "\"keyswitching\" dimension")
1144     );
1145    
1146 persson 2445 connect(eName, &InstrumentProps::set_Name);
1147 persson 1460 connect(eIsDrum, &InstrumentProps::set_IsDrum);
1148     connect(eMIDIBank, &InstrumentProps::set_MIDIBank);
1149     connect(eMIDIProgram, &InstrumentProps::set_MIDIProgram);
1150     connect(eAttenuation, &gig::Instrument::Attenuation);
1151     connect(eGainPlus6, &gig::Instrument::Attenuation);
1152     connect(eEffectSend, &gig::Instrument::EffectSend);
1153     connect(eFineTune, &gig::Instrument::FineTune);
1154     connect(ePitchbendRange, &gig::Instrument::PitchbendRange);
1155     connect(ePianoReleaseMode, &gig::Instrument::PianoReleaseMode);
1156 persson 2423 connect(eDimensionKeyRangeLow, eDimensionKeyRangeHigh,
1157     &gig::Instrument::DimensionKeyRange);
1158 persson 1460
1159 persson 2445 eName.signal_value_changed().connect(sig_name_changed.make_slot());
1160    
1161 schoenebeck 1225 table.set_col_spacings(5);
1162    
1163 persson 1582 table.add(eName);
1164     table.add(eIsDrum);
1165     table.add(eMIDIBank);
1166     table.add(eMIDIProgram);
1167     table.add(eAttenuation);
1168     table.add(eGainPlus6);
1169     table.add(eEffectSend);
1170     table.add(eFineTune);
1171     table.add(ePitchbendRange);
1172     table.add(ePianoReleaseMode);
1173     table.add(eDimensionKeyRangeLow);
1174     table.add(eDimensionKeyRangeHigh);
1175 schoenebeck 1225
1176     add(vbox);
1177     table.set_border_width(5);
1178     vbox.pack_start(table);
1179     table.show();
1180     vbox.pack_start(buttonBox, Gtk::PACK_SHRINK);
1181     buttonBox.set_layout(Gtk::BUTTONBOX_END);
1182     buttonBox.set_border_width(5);
1183     buttonBox.show();
1184     buttonBox.pack_start(quitButton);
1185 persson 2151 quitButton.set_can_default();
1186 schoenebeck 1225 quitButton.grab_focus();
1187    
1188     quitButton.signal_clicked().connect(
1189     sigc::mem_fun(*this, &InstrumentProps::hide));
1190    
1191     quitButton.show();
1192     vbox.show();
1193     show_all_children();
1194     }
1195    
1196     void InstrumentProps::set_instrument(gig::Instrument* instrument)
1197     {
1198 persson 2423 update(instrument);
1199 persson 1460
1200     update_model++;
1201 persson 2445 eName.set_value(instrument->pInfo->Name);
1202 persson 1460 eIsDrum.set_value(instrument->IsDrum);
1203     eMIDIBank.set_value(instrument->MIDIBank);
1204     eMIDIProgram.set_value(instrument->MIDIProgram);
1205     update_model--;
1206 schoenebeck 1225 }
1207    
1208    
1209 persson 1261 void MainWindow::file_changed()
1210     {
1211     if (file && !file_is_changed) {
1212     set_title("*" + get_title());
1213     file_is_changed = true;
1214 schoenebeck 1225 }
1215 persson 1261 }
1216 schoenebeck 1225
1217 schoenebeck 1382 void MainWindow::load_gig(gig::File* gig, const char* filename, bool isSharedInstrument)
1218 persson 1261 {
1219     file = 0;
1220 schoenebeck 1411 set_file_is_shared(isSharedInstrument);
1221 persson 1261
1222     this->filename = filename ? filename : _("Unsaved Gig File");
1223     set_title(Glib::filename_display_basename(this->filename));
1224     file_has_name = filename;
1225     file_is_changed = false;
1226    
1227 schoenebeck 1225 propDialog.set_info(gig->pInfo);
1228    
1229 persson 2442 instrument_name_connection.block();
1230 schoenebeck 1225 for (gig::Instrument* instrument = gig->GetFirstInstrument() ; instrument ;
1231     instrument = gig->GetNextInstrument()) {
1232 persson 2446 Glib::ustring name(gig_to_utf8(instrument->pInfo->Name));
1233 persson 2442
1234 schoenebeck 1225 Gtk::TreeModel::iterator iter = m_refTreeModel->append();
1235     Gtk::TreeModel::Row row = *iter;
1236 persson 2442 row[m_Columns.m_col_name] = name;
1237 schoenebeck 1225 row[m_Columns.m_col_instr] = instrument;
1238 persson 2442
1239     add_instrument_to_menu(name);
1240 schoenebeck 1225 }
1241 persson 2442 instrument_name_connection.unblock();
1242     uiManager->get_widget("/MenuBar/MenuInstrument")->show();
1243 schoenebeck 1225
1244     for (gig::Group* group = gig->GetFirstGroup(); group; group = gig->GetNextGroup()) {
1245     if (group->Name != "") {
1246     Gtk::TreeModel::iterator iterGroup = m_refSamplesTreeModel->append();
1247     Gtk::TreeModel::Row rowGroup = *iterGroup;
1248 persson 2446 rowGroup[m_SamplesModel.m_col_name] = gig_to_utf8(group->Name);
1249 schoenebeck 1225 rowGroup[m_SamplesModel.m_col_group] = group;
1250     rowGroup[m_SamplesModel.m_col_sample] = NULL;
1251     for (gig::Sample* sample = group->GetFirstSample();
1252     sample; sample = group->GetNextSample()) {
1253     Gtk::TreeModel::iterator iterSample =
1254     m_refSamplesTreeModel->append(rowGroup.children());
1255     Gtk::TreeModel::Row rowSample = *iterSample;
1256 persson 2446 rowSample[m_SamplesModel.m_col_name] =
1257     gig_to_utf8(sample->pInfo->Name);
1258 schoenebeck 1225 rowSample[m_SamplesModel.m_col_sample] = sample;
1259     rowSample[m_SamplesModel.m_col_group] = NULL;
1260     }
1261     }
1262     }
1263    
1264 persson 1261 file = gig;
1265    
1266 schoenebeck 1225 // select the first instrument
1267 persson 2442 m_TreeView.get_selection()->select(Gtk::TreePath("0"));
1268 persson 2423
1269 persson 2445 instr_props_set_instrument();
1270 persson 2507 gig::Instrument* instrument = get_instrument();
1271     if (instrument) {
1272     midiRules.set_instrument(instrument);
1273     }
1274 persson 2445 }
1275    
1276     bool MainWindow::instr_props_set_instrument()
1277     {
1278     instrumentProps.signal_name_changed().clear();
1279    
1280     Gtk::TreeModel::const_iterator it =
1281     m_TreeView.get_selection()->get_selected();
1282     if (it) {
1283     Gtk::TreeModel::Row row = *it;
1284     gig::Instrument* instrument = row[m_Columns.m_col_instr];
1285    
1286 persson 2423 instrumentProps.set_instrument(instrument);
1287 persson 2445
1288     // make sure instrument tree is updated when user changes the
1289     // instrument name in instrument properties window
1290     instrumentProps.signal_name_changed().connect(
1291     sigc::bind(
1292     sigc::mem_fun(*this,
1293     &MainWindow::instr_name_changed_by_instr_props),
1294     it));
1295     } else {
1296     instrumentProps.hide();
1297 persson 2423 }
1298 persson 2445 return it;
1299 schoenebeck 1225 }
1300    
1301     void MainWindow::show_instr_props()
1302     {
1303 persson 2445 if (instr_props_set_instrument()) {
1304 persson 1533 instrumentProps.show();
1305     instrumentProps.deiconify();
1306 schoenebeck 1225 }
1307     }
1308    
1309 persson 2445 void MainWindow::instr_name_changed_by_instr_props(Gtk::TreeModel::iterator& it)
1310     {
1311     Gtk::TreeModel::Row row = *it;
1312     Glib::ustring name = row[m_Columns.m_col_name];
1313    
1314     gig::Instrument* instrument = row[m_Columns.m_col_instr];
1315 persson 2446 Glib::ustring gigname(gig_to_utf8(instrument->pInfo->Name));
1316     if (gigname != name) {
1317     row[m_Columns.m_col_name] = gigname;
1318 persson 2445 }
1319     }
1320    
1321 persson 2507 void MainWindow::show_midi_rules()
1322     {
1323     if (gig::Instrument* instrument = get_instrument())
1324     {
1325     midiRules.set_instrument(instrument);
1326     midiRules.show();
1327     midiRules.deiconify();
1328     }
1329     }
1330    
1331 schoenebeck 1415 void MainWindow::on_action_view_status_bar() {
1332     Gtk::CheckMenuItem* item =
1333     dynamic_cast<Gtk::CheckMenuItem*>(uiManager->get_widget("/MenuBar/MenuView/Statusbar"));
1334     if (!item) {
1335     std::cerr << "/MenuBar/MenuView/Statusbar == NULL\n";
1336     return;
1337     }
1338     if (item->get_active()) m_StatusBar.show();
1339     else m_StatusBar.hide();
1340     }
1341    
1342 schoenebeck 2464 bool MainWindow::is_copy_samples_unity_note_enabled() const {
1343     Gtk::CheckMenuItem* item =
1344     dynamic_cast<Gtk::CheckMenuItem*>(uiManager->get_widget("/MenuBar/MenuEdit/CopySampleUnity"));
1345     if (!item) {
1346     std::cerr << "/MenuBar/MenuEdit/CopySampleUnity == NULL\n";
1347     return true;
1348     }
1349     return item->get_active();
1350     }
1351    
1352     bool MainWindow::is_copy_samples_fine_tune_enabled() const {
1353     Gtk::CheckMenuItem* item =
1354     dynamic_cast<Gtk::CheckMenuItem*>(uiManager->get_widget("/MenuBar/MenuEdit/CopySampleTune"));
1355     if (!item) {
1356     std::cerr << "/MenuBar/MenuEdit/CopySampleTune == NULL\n";
1357     return true;
1358     }
1359     return item->get_active();
1360     }
1361    
1362     bool MainWindow::is_copy_samples_loop_enabled() const {
1363     Gtk::CheckMenuItem* item =
1364     dynamic_cast<Gtk::CheckMenuItem*>(uiManager->get_widget("/MenuBar/MenuEdit/CopySampleLoop"));
1365     if (!item) {
1366     std::cerr << "/MenuBar/MenuEdit/CopySampleLoop == NULL\n";
1367     return true;
1368     }
1369     return item->get_active();
1370     }
1371    
1372 schoenebeck 1225 void MainWindow::on_button_release(GdkEventButton* button)
1373     {
1374     if (button->type == GDK_2BUTTON_PRESS) {
1375     show_instr_props();
1376     } else if (button->type == GDK_BUTTON_PRESS && button->button == 3) {
1377 persson 2507 // gig v2 files have no midi rules
1378     static_cast<Gtk::MenuItem*>(
1379     uiManager->get_widget("/PopupMenu/MidiRules"))->set_sensitive(
1380     !(file->pVersion && file->pVersion->major == 2));
1381 schoenebeck 1225 popup_menu->popup(button->button, button->time);
1382     }
1383     }
1384    
1385 persson 2442 void MainWindow::on_instrument_selection_change(Gtk::RadioMenuItem* item) {
1386     if (item->get_active()) {
1387     const std::vector<Gtk::Widget*> children =
1388     instrument_menu->get_children();
1389     std::vector<Gtk::Widget*>::const_iterator it =
1390     find(children.begin(), children.end(), item);
1391     if (it != children.end()) {
1392     int index = it - children.begin();
1393     m_TreeView.get_selection()->select(Gtk::TreePath(ToString(index)));
1394    
1395     m_RegionChooser.set_instrument(file->GetInstrument(index));
1396     }
1397     }
1398 schoenebeck 1225 }
1399    
1400     void MainWindow::on_sample_treeview_button_release(GdkEventButton* button) {
1401     if (button->type == GDK_BUTTON_PRESS && button->button == 3) {
1402     Gtk::Menu* sample_popup =
1403     dynamic_cast<Gtk::Menu*>(uiManager->get_widget("/SamplePopupMenu"));
1404     // update enabled/disabled state of sample popup items
1405     Glib::RefPtr<Gtk::TreeSelection> sel = m_TreeViewSamples.get_selection();
1406     Gtk::TreeModel::iterator it = sel->get_selected();
1407     bool group_selected = false;
1408     bool sample_selected = false;
1409     if (it) {
1410     Gtk::TreeModel::Row row = *it;
1411     group_selected = row[m_SamplesModel.m_col_group];
1412     sample_selected = row[m_SamplesModel.m_col_sample];
1413     }
1414     dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/SamplePopupMenu/SampleProperties"))->
1415     set_sensitive(group_selected || sample_selected);
1416     dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/SamplePopupMenu/AddSample"))->
1417     set_sensitive(group_selected || sample_selected);
1418     dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/SamplePopupMenu/AddGroup"))->
1419     set_sensitive(file);
1420     dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/SamplePopupMenu/RemoveSample"))->
1421     set_sensitive(group_selected || sample_selected);
1422     // show sample popup
1423     sample_popup->popup(button->button, button->time);
1424     }
1425     }
1426    
1427 persson 2442
1428     Gtk::RadioMenuItem* MainWindow::add_instrument_to_menu(
1429     const Glib::ustring& name, int position) {
1430    
1431     Gtk::RadioMenuItem::Group instrument_group;
1432     const std::vector<Gtk::Widget*> children = instrument_menu->get_children();
1433     if (!children.empty()) {
1434     instrument_group =
1435     static_cast<Gtk::RadioMenuItem*>(children[0])->get_group();
1436     }
1437     Gtk::RadioMenuItem* item =
1438     new Gtk::RadioMenuItem(instrument_group, name);
1439     if (position < 0) {
1440     instrument_menu->append(*item);
1441     } else {
1442     instrument_menu->insert(*item, position);
1443     }
1444     item->show();
1445     item->signal_activate().connect(
1446     sigc::bind(
1447     sigc::mem_fun(*this, &MainWindow::on_instrument_selection_change),
1448     item));
1449     return item;
1450     }
1451    
1452     void MainWindow::remove_instrument_from_menu(int index) {
1453     const std::vector<Gtk::Widget*> children =
1454     instrument_menu->get_children();
1455     Gtk::Widget* child = children[index];
1456     instrument_menu->remove(*child);
1457     delete child;
1458     }
1459    
1460     void MainWindow::add_instrument(gig::Instrument* instrument) {
1461 persson 2446 const Glib::ustring name(gig_to_utf8(instrument->pInfo->Name));
1462 persson 2442
1463     // update instrument tree view
1464     instrument_name_connection.block();
1465     Gtk::TreeModel::iterator iterInstr = m_refTreeModel->append();
1466     Gtk::TreeModel::Row rowInstr = *iterInstr;
1467     rowInstr[m_Columns.m_col_name] = name;
1468     rowInstr[m_Columns.m_col_instr] = instrument;
1469     instrument_name_connection.unblock();
1470    
1471     add_instrument_to_menu(name);
1472    
1473     m_TreeView.get_selection()->select(iterInstr);
1474    
1475     file_changed();
1476     }
1477    
1478 schoenebeck 1225 void MainWindow::on_action_add_instrument() {
1479     static int __instrument_indexer = 0;
1480     if (!file) return;
1481     gig::Instrument* instrument = file->AddInstrument();
1482     __instrument_indexer++;
1483 persson 2446 instrument->pInfo->Name = gig_from_utf8(_("Unnamed Instrument ") +
1484     ToString(__instrument_indexer));
1485 persson 2442
1486     add_instrument(instrument);
1487 schoenebeck 1225 }
1488    
1489 schoenebeck 2395 void MainWindow::on_action_duplicate_instrument() {
1490     if (!file) return;
1491 persson 2442
1492 schoenebeck 2395 // retrieve the currently selected instrument
1493     // (being the original instrument to be duplicated)
1494     Glib::RefPtr<Gtk::TreeSelection> sel = m_TreeView.get_selection();
1495     Gtk::TreeModel::iterator itSelection = sel->get_selected();
1496     if (!itSelection) return;
1497     Gtk::TreeModel::Row row = *itSelection;
1498     gig::Instrument* instrOrig = row[m_Columns.m_col_instr];
1499     if (!instrOrig) return;
1500 persson 2442
1501 schoenebeck 2395 // duplicate the orginal instrument
1502     gig::Instrument* instrNew = file->AddDuplicateInstrument(instrOrig);
1503     instrNew->pInfo->Name =
1504 persson 2446 instrOrig->pInfo->Name +
1505     gig_from_utf8(Glib::ustring(" (") + _("Copy") + ")");
1506 persson 2442
1507     add_instrument(instrNew);
1508 schoenebeck 2395 }
1509    
1510 schoenebeck 1225 void MainWindow::on_action_remove_instrument() {
1511     if (!file) return;
1512 schoenebeck 1382 if (file_is_shared) {
1513     Gtk::MessageDialog msg(
1514     *this,
1515     _("You cannot delete an instrument from this file, since it's "
1516     "currently used by the sampler."),
1517     false, Gtk::MESSAGE_INFO
1518     );
1519     msg.run();
1520     return;
1521     }
1522    
1523 schoenebeck 1225 Glib::RefPtr<Gtk::TreeSelection> sel = m_TreeView.get_selection();
1524     Gtk::TreeModel::iterator it = sel->get_selected();
1525     if (it) {
1526     Gtk::TreeModel::Row row = *it;
1527     gig::Instrument* instr = row[m_Columns.m_col_instr];
1528     try {
1529 persson 2442 Gtk::TreePath path(it);
1530     int index = path[0];
1531    
1532 schoenebeck 1225 // remove instrument from the gig file
1533     if (instr) file->DeleteInstrument(instr);
1534 persson 1261 file_changed();
1535 persson 2423
1536 persson 2442 remove_instrument_from_menu(index);
1537    
1538     // remove row from instruments tree view
1539     m_refTreeModel->erase(it);
1540    
1541     #if GTKMM_MAJOR_VERSION < 3
1542     // select another instrument (in gtk3 this is done
1543     // automatically)
1544     if (!m_refTreeModel->children().empty()) {
1545     if (index == m_refTreeModel->children().size()) {
1546     index--;
1547     }
1548     m_TreeView.get_selection()->select(
1549     Gtk::TreePath(ToString(index)));
1550     }
1551     #endif
1552 persson 2445 instr_props_set_instrument();
1553 persson 2507 instr = get_instrument();
1554     if (instr) {
1555     midiRules.set_instrument(instr);
1556     } else {
1557     midiRules.hide();
1558     }
1559 schoenebeck 1225 } catch (RIFF::Exception e) {
1560     Gtk::MessageDialog msg(*this, e.Message.c_str(), false, Gtk::MESSAGE_ERROR);
1561     msg.run();
1562     }
1563     }
1564     }
1565    
1566     void MainWindow::on_action_sample_properties() {
1567     //TODO: show a dialog where the selected sample's properties can be edited
1568     Gtk::MessageDialog msg(
1569 persson 1831 *this, _("Sorry, yet to be implemented!"), false, Gtk::MESSAGE_INFO
1570 schoenebeck 1225 );
1571     msg.run();
1572     }
1573    
1574     void MainWindow::on_action_add_group() {
1575     static int __sample_indexer = 0;
1576     if (!file) return;
1577     gig::Group* group = file->AddGroup();
1578 persson 2446 group->Name = gig_from_utf8(_("Unnamed Group"));
1579 schoenebeck 1225 if (__sample_indexer) group->Name += " " + ToString(__sample_indexer);
1580     __sample_indexer++;
1581     // update sample tree view
1582     Gtk::TreeModel::iterator iterGroup = m_refSamplesTreeModel->append();
1583     Gtk::TreeModel::Row rowGroup = *iterGroup;
1584 persson 2446 rowGroup[m_SamplesModel.m_col_name] = gig_to_utf8(group->Name);
1585 schoenebeck 1225 rowGroup[m_SamplesModel.m_col_sample] = NULL;
1586     rowGroup[m_SamplesModel.m_col_group] = group;
1587 persson 1261 file_changed();
1588 schoenebeck 1225 }
1589    
1590     void MainWindow::on_action_add_sample() {
1591     if (!file) return;
1592     // get selected group
1593     Glib::RefPtr<Gtk::TreeSelection> sel = m_TreeViewSamples.get_selection();
1594     Gtk::TreeModel::iterator it = sel->get_selected();
1595     if (!it) return;
1596     Gtk::TreeModel::Row row = *it;
1597     gig::Group* group = row[m_SamplesModel.m_col_group];
1598     if (!group) { // not a group, but a sample is selected (probably)
1599     gig::Sample* sample = row[m_SamplesModel.m_col_sample];
1600     if (!sample) return;
1601     it = row.parent(); // resolve parent (that is the sample's group)
1602     if (!it) return;
1603     row = *it;
1604     group = row[m_SamplesModel.m_col_group];
1605     if (!group) return;
1606     }
1607     // show 'browse for file' dialog
1608     Gtk::FileChooserDialog dialog(*this, _("Add Sample(s)"));
1609     dialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
1610     dialog.add_button(Gtk::Stock::OPEN, Gtk::RESPONSE_OK);
1611     dialog.set_select_multiple(true);
1612 persson 2169
1613     // matches all file types supported by libsndfile
1614     #if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION < 90) || GTKMM_MAJOR_VERSION < 2
1615     Gtk::FileFilter soundfilter;
1616     #else
1617     Glib::RefPtr<Gtk::FileFilter> soundfilter = Gtk::FileFilter::create();
1618     #endif
1619 persson 1262 const char* const supportedFileTypes[] = {
1620 schoenebeck 1225 "*.wav", "*.WAV", "*.aiff", "*.AIFF", "*.aifc", "*.AIFC", "*.snd",
1621     "*.SND", "*.au", "*.AU", "*.paf", "*.PAF", "*.iff", "*.IFF",
1622     "*.svx", "*.SVX", "*.sf", "*.SF", "*.voc", "*.VOC", "*.w64",
1623     "*.W64", "*.pvf", "*.PVF", "*.xi", "*.XI", "*.htk", "*.HTK",
1624     "*.caf", "*.CAF", NULL
1625     };
1626 persson 2169 const char* soundfiles = _("Sound Files");
1627     const char* allfiles = _("All Files");
1628     #if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION < 90) || GTKMM_MAJOR_VERSION < 2
1629 schoenebeck 1225 for (int i = 0; supportedFileTypes[i]; i++)
1630     soundfilter.add_pattern(supportedFileTypes[i]);
1631 persson 2169 soundfilter.set_name(soundfiles);
1632    
1633     // matches every file
1634     Gtk::FileFilter allpassfilter;
1635 schoenebeck 1225 allpassfilter.add_pattern("*.*");
1636 persson 2169 allpassfilter.set_name(allfiles);
1637     #else
1638     for (int i = 0; supportedFileTypes[i]; i++)
1639     soundfilter->add_pattern(supportedFileTypes[i]);
1640     soundfilter->set_name(soundfiles);
1641    
1642     // matches every file
1643     Glib::RefPtr<Gtk::FileFilter> allpassfilter = Gtk::FileFilter::create();
1644     allpassfilter->add_pattern("*.*");
1645     allpassfilter->set_name(allfiles);
1646     #endif
1647 schoenebeck 1225 dialog.add_filter(soundfilter);
1648     dialog.add_filter(allpassfilter);
1649 persson 1725 if (current_sample_dir != "") {
1650     dialog.set_current_folder(current_sample_dir);
1651     }
1652 schoenebeck 1225 if (dialog.run() == Gtk::RESPONSE_OK) {
1653 persson 1725 current_sample_dir = dialog.get_current_folder();
1654 schoenebeck 1225 Glib::ustring error_files;
1655 persson 2169 std::vector<std::string> filenames = dialog.get_filenames();
1656     for (std::vector<std::string>::iterator iter = filenames.begin();
1657 schoenebeck 1225 iter != filenames.end(); ++iter) {
1658     printf("Adding sample %s\n",(*iter).c_str());
1659     // use libsndfile to retrieve file informations
1660     SF_INFO info;
1661     info.format = 0;
1662     SNDFILE* hFile = sf_open((*iter).c_str(), SFM_READ, &info);
1663     try {
1664 persson 1831 if (!hFile) throw std::string(_("could not open file"));
1665 schoenebeck 1225 int bitdepth;
1666     switch (info.format & 0xff) {
1667     case SF_FORMAT_PCM_S8:
1668     case SF_FORMAT_PCM_16:
1669 persson 1265 case SF_FORMAT_PCM_U8:
1670 schoenebeck 1225 bitdepth = 16;
1671     break;
1672     case SF_FORMAT_PCM_24:
1673     case SF_FORMAT_PCM_32:
1674     case SF_FORMAT_FLOAT:
1675     case SF_FORMAT_DOUBLE:
1676 persson 1265 bitdepth = 24;
1677 schoenebeck 1225 break;
1678     default:
1679     sf_close(hFile); // close sound file
1680 persson 1831 throw std::string(_("format not supported")); // unsupported subformat (yet?)
1681 schoenebeck 1225 }
1682     // add a new sample to the .gig file
1683     gig::Sample* sample = file->AddSample();
1684     // file name without path
1685 persson 1262 Glib::ustring filename = Glib::filename_display_basename(*iter);
1686     // remove file extension if there is one
1687     for (int i = 0; supportedFileTypes[i]; i++) {
1688     if (Glib::str_has_suffix(filename, supportedFileTypes[i] + 1)) {
1689     filename.erase(filename.length() - strlen(supportedFileTypes[i] + 1));
1690     break;
1691     }
1692     }
1693 persson 2446 sample->pInfo->Name = gig_from_utf8(filename);
1694 schoenebeck 1225 sample->Channels = info.channels;
1695     sample->BitDepth = bitdepth;
1696     sample->FrameSize = bitdepth / 8/*1 byte are 8 bits*/ * info.channels;
1697     sample->SamplesPerSecond = info.samplerate;
1698 persson 1265 sample->AverageBytesPerSecond = sample->FrameSize * sample->SamplesPerSecond;
1699     sample->BlockAlign = sample->FrameSize;
1700     sample->SamplesTotal = info.frames;
1701    
1702     SF_INSTRUMENT instrument;
1703     if (sf_command(hFile, SFC_GET_INSTRUMENT,
1704     &instrument, sizeof(instrument)) != SF_FALSE)
1705     {
1706     sample->MIDIUnityNote = instrument.basenote;
1707 schoenebeck 2466 sample->FineTune = instrument.detune;
1708 persson 1265
1709     if (instrument.loop_count && instrument.loops[0].mode != SF_LOOP_NONE) {
1710     sample->Loops = 1;
1711    
1712     switch (instrument.loops[0].mode) {
1713     case SF_LOOP_FORWARD:
1714     sample->LoopType = gig::loop_type_normal;
1715     break;
1716     case SF_LOOP_BACKWARD:
1717     sample->LoopType = gig::loop_type_backward;
1718     break;
1719     case SF_LOOP_ALTERNATING:
1720     sample->LoopType = gig::loop_type_bidirectional;
1721     break;
1722     }
1723     sample->LoopStart = instrument.loops[0].start;
1724     sample->LoopEnd = instrument.loops[0].end;
1725     sample->LoopPlayCount = instrument.loops[0].count;
1726     sample->LoopSize = sample->LoopEnd - sample->LoopStart + 1;
1727     }
1728     }
1729    
1730 schoenebeck 1225 // schedule resizing the sample (which will be done
1731     // physically when File::Save() is called)
1732     sample->Resize(info.frames);
1733     // make sure sample is part of the selected group
1734     group->AddSample(sample);
1735     // schedule that physical resize and sample import
1736     // (data copying), performed when "Save" is requested
1737     SampleImportItem sched_item;
1738     sched_item.gig_sample = sample;
1739     sched_item.sample_path = *iter;
1740     m_SampleImportQueue.push_back(sched_item);
1741     // add sample to the tree view
1742     Gtk::TreeModel::iterator iterSample =
1743     m_refSamplesTreeModel->append(row.children());
1744     Gtk::TreeModel::Row rowSample = *iterSample;
1745 persson 2446 rowSample[m_SamplesModel.m_col_name] =
1746     gig_to_utf8(sample->pInfo->Name);
1747 schoenebeck 1225 rowSample[m_SamplesModel.m_col_sample] = sample;
1748     rowSample[m_SamplesModel.m_col_group] = NULL;
1749     // close sound file
1750     sf_close(hFile);
1751 persson 1261 file_changed();
1752 schoenebeck 1225 } catch (std::string what) { // remember the files that made trouble (and their cause)
1753 persson 2442 if (!error_files.empty()) error_files += "\n";
1754 schoenebeck 1225 error_files += *iter += " (" + what + ")";
1755     }
1756     }
1757     // show error message box when some file(s) could not be opened / added
1758 persson 2442 if (!error_files.empty()) {
1759 schoenebeck 1382 Glib::ustring txt = _("Could not add the following sample(s):\n") + error_files;
1760 schoenebeck 1225 Gtk::MessageDialog msg(*this, txt, false, Gtk::MESSAGE_ERROR);
1761     msg.run();
1762     }
1763     }
1764     }
1765    
1766 schoenebeck 1673 void MainWindow::on_action_replace_all_samples_in_all_groups()
1767     {
1768     if (!file) return;
1769     Gtk::FileChooserDialog dialog(*this, _("Select Folder"),
1770     Gtk::FILE_CHOOSER_ACTION_SELECT_FOLDER);
1771 persson 2442 const char* str =
1772 schoenebeck 1673 _("This is a very specific function. It tries to replace all samples "
1773 persson 1799 "in the current gig file by samples located in the chosen "
1774     "directory.\n\n"
1775     "It works like this: For each sample in the gig file, it tries to "
1776 schoenebeck 1673 "find a sample file in the selected directory with the same name as "
1777 persson 1799 "the sample in the gig file. Optionally, you can add a filename "
1778     "extension below, which will be added to the filename expected to be "
1779 schoenebeck 1673 "found. That is, assume you have a gig file with a sample called "
1780     "'Snare', if you enter '.wav' below (like it's done by default), it "
1781 persson 1799 "expects to find a sample file called 'Snare.wav' and will replace "
1782     "the sample in the gig file accordingly. If you don't need an "
1783     "extension, blank the field below. Any gig sample where no "
1784     "appropriate sample file could be found will be reported and left "
1785 persson 2344 "untouched.\n");
1786     #if GTKMM_MAJOR_VERSION < 3
1787     view::WrapLabel description(str);
1788     #else
1789     Gtk::Label description(str);
1790     description.set_line_wrap();
1791     #endif
1792 schoenebeck 1673 Gtk::HBox entryArea;
1793 persson 2169 Gtk::Label entryLabel( _("Add filename extension: "), Gtk::ALIGN_START);
1794 schoenebeck 1673 Gtk::Entry postfixEntryBox;
1795     postfixEntryBox.set_text(".wav");
1796     entryArea.pack_start(entryLabel);
1797     entryArea.pack_start(postfixEntryBox);
1798     dialog.get_vbox()->pack_start(description, Gtk::PACK_SHRINK);
1799     dialog.get_vbox()->pack_start(entryArea, Gtk::PACK_SHRINK);
1800     description.show();
1801 persson 1799 entryArea.show_all();
1802 schoenebeck 1673 dialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
1803     dialog.add_button(_("Select"), Gtk::RESPONSE_OK);
1804     dialog.set_select_multiple(false);
1805 persson 1725 if (current_sample_dir != "") {
1806     dialog.set_current_folder(current_sample_dir);
1807     }
1808 schoenebeck 1673 if (dialog.run() == Gtk::RESPONSE_OK)
1809     {
1810 persson 1725 current_sample_dir = dialog.get_current_folder();
1811 schoenebeck 1673 Glib::ustring error_files;
1812 persson 2169 std::string folder = dialog.get_filename();
1813 schoenebeck 1673 for (gig::Sample* sample = file->GetFirstSample();
1814     sample; sample = file->GetNextSample())
1815     {
1816     std::string filename =
1817 persson 2446 folder + G_DIR_SEPARATOR_S +
1818     Glib::filename_from_utf8(gig_to_utf8(sample->pInfo->Name) +
1819     postfixEntryBox.get_text());
1820 schoenebeck 1673 SF_INFO info;
1821     info.format = 0;
1822     SNDFILE* hFile = sf_open(filename.c_str(), SFM_READ, &info);
1823     try
1824     {
1825 persson 1831 if (!hFile) throw std::string(_("could not open file"));
1826 schoenebeck 1673 int bitdepth;
1827     switch (info.format & 0xff) {
1828     case SF_FORMAT_PCM_S8:
1829     case SF_FORMAT_PCM_16:
1830     case SF_FORMAT_PCM_U8:
1831     bitdepth = 16;
1832     break;
1833     case SF_FORMAT_PCM_24:
1834     case SF_FORMAT_PCM_32:
1835     case SF_FORMAT_FLOAT:
1836     case SF_FORMAT_DOUBLE:
1837     bitdepth = 24;
1838     break;
1839     default:
1840     sf_close(hFile);
1841 persson 1831 throw std::string(_("format not supported"));
1842 schoenebeck 1673 }
1843     SampleImportItem sched_item;
1844     sched_item.gig_sample = sample;
1845     sched_item.sample_path = filename;
1846     m_SampleImportQueue.push_back(sched_item);
1847     sf_close(hFile);
1848     file_changed();
1849     }
1850     catch (std::string what)
1851     {
1852 persson 2442 if (!error_files.empty()) error_files += "\n";
1853 persson 2446 error_files += Glib::filename_to_utf8(filename) +
1854     " (" + what + ")";
1855 schoenebeck 1673 }
1856     }
1857     // show error message box when some file(s) could not be opened / added
1858 persson 2442 if (!error_files.empty()) {
1859 schoenebeck 1673 Glib::ustring txt =
1860     _("Could not replace the following sample(s):\n") + error_files;
1861     Gtk::MessageDialog msg(*this, txt, false, Gtk::MESSAGE_ERROR);
1862     msg.run();
1863     }
1864     }
1865     }
1866    
1867 schoenebeck 1225 void MainWindow::on_action_remove_sample() {
1868     if (!file) return;
1869     Glib::RefPtr<Gtk::TreeSelection> sel = m_TreeViewSamples.get_selection();
1870     Gtk::TreeModel::iterator it = sel->get_selected();
1871     if (it) {
1872     Gtk::TreeModel::Row row = *it;
1873     gig::Group* group = row[m_SamplesModel.m_col_group];
1874     gig::Sample* sample = row[m_SamplesModel.m_col_sample];
1875     Glib::ustring name = row[m_SamplesModel.m_col_name];
1876     try {
1877     // remove group or sample from the gig file
1878     if (group) {
1879 persson 2446 // temporarily remember the samples that belong to
1880 schoenebeck 1225 // that group (we need that to clean the queue)
1881     std::list<gig::Sample*> members;
1882     for (gig::Sample* pSample = group->GetFirstSample();
1883     pSample; pSample = group->GetNextSample()) {
1884     members.push_back(pSample);
1885     }
1886 schoenebeck 1322 // notify everybody that we're going to remove these samples
1887     samples_to_be_removed_signal.emit(members);
1888 schoenebeck 1225 // delete the group in the .gig file including the
1889     // samples that belong to the group
1890     file->DeleteGroup(group);
1891 schoenebeck 1322 // notify that we're done with removal
1892     samples_removed_signal.emit();
1893 schoenebeck 1225 // if sample(s) were just previously added, remove
1894     // them from the import queue
1895     for (std::list<gig::Sample*>::iterator member = members.begin();
1896     member != members.end(); ++member) {
1897     for (std::list<SampleImportItem>::iterator iter = m_SampleImportQueue.begin();
1898     iter != m_SampleImportQueue.end(); ++iter) {
1899     if ((*iter).gig_sample == *member) {
1900     printf("Removing previously added sample '%s' from group '%s'\n",
1901     (*iter).sample_path.c_str(), name.c_str());
1902     m_SampleImportQueue.erase(iter);
1903     break;
1904     }
1905     }
1906     }
1907 persson 1261 file_changed();
1908 schoenebeck 1225 } else if (sample) {
1909 schoenebeck 1322 // notify everybody that we're going to remove this sample
1910     std::list<gig::Sample*> lsamples;
1911     lsamples.push_back(sample);
1912     samples_to_be_removed_signal.emit(lsamples);
1913 schoenebeck 1225 // remove sample from the .gig file
1914     file->DeleteSample(sample);
1915 schoenebeck 1322 // notify that we're done with removal
1916     samples_removed_signal.emit();
1917 schoenebeck 1225 // if sample was just previously added, remove it from
1918     // the import queue
1919     for (std::list<SampleImportItem>::iterator iter = m_SampleImportQueue.begin();
1920     iter != m_SampleImportQueue.end(); ++iter) {
1921     if ((*iter).gig_sample == sample) {
1922     printf("Removing previously added sample '%s'\n",
1923     (*iter).sample_path.c_str());
1924     m_SampleImportQueue.erase(iter);
1925     break;
1926     }
1927     }
1928 persson 1303 dimreg_changed();
1929 persson 1261 file_changed();
1930 schoenebeck 1225 }
1931     // remove respective row(s) from samples tree view
1932     m_refSamplesTreeModel->erase(it);
1933     } catch (RIFF::Exception e) {
1934 schoenebeck 1322 // pretend we're done with removal (i.e. to avoid dead locks)
1935     samples_removed_signal.emit();
1936     // show error message
1937 schoenebeck 1225 Gtk::MessageDialog msg(*this, e.Message.c_str(), false, Gtk::MESSAGE_ERROR);
1938     msg.run();
1939     }
1940     }
1941     }
1942    
1943 persson 1303 // For some reason drag_data_get gets called two times for each
1944     // drag'n'drop (at least when target is an Entry). This work-around
1945     // makes sure the code in drag_data_get and drop_drag_data_received is
1946     // only executed once, as drag_begin only gets called once.
1947     void MainWindow::on_sample_treeview_drag_begin(const Glib::RefPtr<Gdk::DragContext>& context)
1948     {
1949     first_call_to_drag_data_get = true;
1950     }
1951    
1952 schoenebeck 1225 void MainWindow::on_sample_treeview_drag_data_get(const Glib::RefPtr<Gdk::DragContext>&,
1953     Gtk::SelectionData& selection_data, guint, guint)
1954     {
1955 persson 1303 if (!first_call_to_drag_data_get) return;
1956     first_call_to_drag_data_get = false;
1957    
1958 schoenebeck 1225 // get selected sample
1959     gig::Sample* sample = NULL;
1960     Glib::RefPtr<Gtk::TreeSelection> sel = m_TreeViewSamples.get_selection();
1961     Gtk::TreeModel::iterator it = sel->get_selected();
1962     if (it) {
1963     Gtk::TreeModel::Row row = *it;
1964     sample = row[m_SamplesModel.m_col_sample];
1965     }
1966     // pass the gig::Sample as pointer
1967     selection_data.set(selection_data.get_target(), 0/*unused*/, (const guchar*)&sample,
1968     sizeof(sample)/*length of data in bytes*/);
1969     }
1970    
1971     void MainWindow::on_sample_label_drop_drag_data_received(
1972     const Glib::RefPtr<Gdk::DragContext>& context, int, int,
1973     const Gtk::SelectionData& selection_data, guint, guint time)
1974     {
1975     gig::Sample* sample = *((gig::Sample**) selection_data.get_data());
1976    
1977 persson 1265 if (sample && selection_data.get_length() == sizeof(gig::Sample*)) {
1978 persson 1303 std::cout << "Drop received sample \"" <<
1979     sample->pInfo->Name << "\"" << std::endl;
1980     // drop success
1981     context->drop_reply(true, time);
1982    
1983 schoenebeck 1322 //TODO: we should better move most of the following code to DimRegionEdit::set_sample()
1984    
1985     // notify everybody that we're going to alter the region
1986     gig::Region* region = m_RegionChooser.get_region();
1987     region_to_be_changed_signal.emit(region);
1988    
1989 persson 1303 // find the samplechannel dimension
1990     gig::dimension_def_t* stereo_dimension = 0;
1991     for (int i = 0 ; i < region->Dimensions ; i++) {
1992     if (region->pDimensionDefinitions[i].dimension ==
1993     gig::dimension_samplechannel) {
1994     stereo_dimension = &region->pDimensionDefinitions[i];
1995     break;
1996     }
1997 schoenebeck 1225 }
1998 persson 1303 bool channels_changed = false;
1999     if (sample->Channels == 1 && stereo_dimension) {
2000     // remove the samplechannel dimension
2001     region->DeleteDimension(stereo_dimension);
2002     channels_changed = true;
2003     region_changed();
2004     }
2005 schoenebeck 2464 dimreg_edit.set_sample(
2006     sample,
2007     is_copy_samples_unity_note_enabled(),
2008     is_copy_samples_fine_tune_enabled(),
2009     is_copy_samples_loop_enabled()
2010     );
2011 persson 1303
2012     if (sample->Channels == 2 && !stereo_dimension) {
2013     // add samplechannel dimension
2014     gig::dimension_def_t dim;
2015     dim.dimension = gig::dimension_samplechannel;
2016     dim.bits = 1;
2017     dim.zones = 2;
2018     region->AddDimension(&dim);
2019     channels_changed = true;
2020     region_changed();
2021     }
2022     if (channels_changed) {
2023     // unmap all samples with wrong number of channels
2024     // TODO: maybe there should be a warning dialog for this
2025     for (int i = 0 ; i < region->DimensionRegions ; i++) {
2026     gig::DimensionRegion* d = region->pDimensionRegions[i];
2027     if (d->pSample && d->pSample->Channels != sample->Channels) {
2028 schoenebeck 1322 gig::Sample* oldref = d->pSample;
2029     d->pSample = NULL;
2030     sample_ref_changed_signal.emit(oldref, NULL);
2031 persson 1303 }
2032     }
2033     }
2034    
2035 schoenebeck 1322 // notify we're done with altering
2036     region_changed_signal.emit(region);
2037    
2038 persson 1460 file_changed();
2039    
2040 persson 1303 return;
2041 schoenebeck 1225 }
2042     // drop failed
2043     context->drop_reply(false, time);
2044     }
2045    
2046     void MainWindow::sample_name_changed(const Gtk::TreeModel::Path& path,
2047     const Gtk::TreeModel::iterator& iter) {
2048     if (!iter) return;
2049     Gtk::TreeModel::Row row = *iter;
2050     Glib::ustring name = row[m_SamplesModel.m_col_name];
2051     gig::Group* group = row[m_SamplesModel.m_col_group];
2052     gig::Sample* sample = row[m_SamplesModel.m_col_sample];
2053 persson 2446 gig::String gigname(gig_from_utf8(name));
2054 schoenebeck 1225 if (group) {
2055 persson 2446 if (group->Name != gigname) {
2056     group->Name = gigname;
2057 persson 1261 printf("group name changed\n");
2058     file_changed();
2059     }
2060 schoenebeck 1225 } else if (sample) {
2061 persson 2446 if (sample->pInfo->Name != gigname) {
2062     sample->pInfo->Name = gigname;
2063 persson 1261 printf("sample name changed\n");
2064     file_changed();
2065     }
2066 schoenebeck 1225 }
2067     }
2068    
2069     void MainWindow::instrument_name_changed(const Gtk::TreeModel::Path& path,
2070     const Gtk::TreeModel::iterator& iter) {
2071     if (!iter) return;
2072     Gtk::TreeModel::Row row = *iter;
2073     Glib::ustring name = row[m_Columns.m_col_name];
2074 persson 2442
2075     // change name in instrument menu
2076     int index = path[0];
2077     const std::vector<Gtk::Widget*> children = instrument_menu->get_children();
2078     if (index < children.size()) {
2079     #if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION >= 16) || GTKMM_MAJOR_VERSION > 2
2080     static_cast<Gtk::RadioMenuItem*>(children[index])->set_label(name);
2081     #else
2082     remove_instrument_from_menu(index);
2083     Gtk::RadioMenuItem* item = add_instrument_to_menu(name, index);
2084     item->set_active();
2085     #endif
2086     }
2087    
2088     // change name in gig
2089 schoenebeck 1225 gig::Instrument* instrument = row[m_Columns.m_col_instr];
2090 persson 2446 gig::String gigname(gig_from_utf8(name));
2091     if (instrument && instrument->pInfo->Name != gigname) {
2092     instrument->pInfo->Name = gigname;
2093 persson 2445
2094     // change name in the instrument properties window
2095     if (instrumentProps.get_instrument() == instrument) {
2096     instrumentProps.update_name();
2097     }
2098    
2099 persson 1261 file_changed();
2100     }
2101 schoenebeck 1225 }
2102 schoenebeck 1322
2103 schoenebeck 1411 void MainWindow::set_file_is_shared(bool b) {
2104     this->file_is_shared = b;
2105    
2106     if (file_is_shared) {
2107     m_AttachedStateLabel.set_label(_("live-mode"));
2108     m_AttachedStateImage.set(
2109     Gdk::Pixbuf::create_from_xpm_data(status_attached_xpm)
2110     );
2111     } else {
2112     m_AttachedStateLabel.set_label(_("stand-alone"));
2113     m_AttachedStateImage.set(
2114     Gdk::Pixbuf::create_from_xpm_data(status_detached_xpm)
2115     );
2116     }
2117     }
2118    
2119 schoenebeck 1339 sigc::signal<void, gig::File*>& MainWindow::signal_file_structure_to_be_changed() {
2120 schoenebeck 1322 return file_structure_to_be_changed_signal;
2121     }
2122    
2123 schoenebeck 1339 sigc::signal<void, gig::File*>& MainWindow::signal_file_structure_changed() {
2124 schoenebeck 1322 return file_structure_changed_signal;
2125     }
2126    
2127 schoenebeck 1339 sigc::signal<void, std::list<gig::Sample*> >& MainWindow::signal_samples_to_be_removed() {
2128 schoenebeck 1322 return samples_to_be_removed_signal;
2129     }
2130    
2131 schoenebeck 1339 sigc::signal<void>& MainWindow::signal_samples_removed() {
2132 schoenebeck 1322 return samples_removed_signal;
2133     }
2134    
2135 schoenebeck 1339 sigc::signal<void, gig::Region*>& MainWindow::signal_region_to_be_changed() {
2136 schoenebeck 1322 return region_to_be_changed_signal;
2137     }
2138    
2139 schoenebeck 1339 sigc::signal<void, gig::Region*>& MainWindow::signal_region_changed() {
2140 schoenebeck 1322 return region_changed_signal;
2141     }
2142    
2143 schoenebeck 1853 sigc::signal<void, gig::Sample*>& MainWindow::signal_sample_changed() {
2144     return sample_changed_signal;
2145     }
2146    
2147 schoenebeck 1339 sigc::signal<void, gig::Sample*/*old*/, gig::Sample*/*new*/>& MainWindow::signal_sample_ref_changed() {
2148 schoenebeck 1322 return sample_ref_changed_signal;
2149     }
2150    
2151 schoenebeck 1339 sigc::signal<void, gig::DimensionRegion*>& MainWindow::signal_dimreg_to_be_changed() {
2152 schoenebeck 1322 return dimreg_to_be_changed_signal;
2153     }
2154    
2155 schoenebeck 1339 sigc::signal<void, gig::DimensionRegion*>& MainWindow::signal_dimreg_changed() {
2156 schoenebeck 1322 return dimreg_changed_signal;
2157     }
2158 schoenebeck 1654
2159     sigc::signal<void, int/*key*/, int/*velocity*/>& MainWindow::signal_note_on() {
2160     return note_on_signal;
2161     }
2162    
2163     sigc::signal<void, int/*key*/, int/*velocity*/>& MainWindow::signal_note_off() {
2164     return note_off_signal;
2165     }
2166 schoenebeck 1660
2167     sigc::signal<void, int/*key*/, int/*velocity*/>& MainWindow::signal_keyboard_key_hit() {
2168     return m_RegionChooser.signal_keyboard_key_hit();
2169     }
2170    
2171     sigc::signal<void, int/*key*/, int/*velocity*/>& MainWindow::signal_keyboard_key_released() {
2172     return m_RegionChooser.signal_keyboard_key_released();
2173     }

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