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

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Revision 2697 - (hide annotations) (download)
Sun Jan 11 16:39:22 2015 UTC (9 years, 2 months ago) by schoenebeck
File size: 121035 byte(s)
* Fixed instruments, samples and scripts to appear twice after save.

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

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