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

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

Parent Directory Parent Directory | Revision Log Revision Log


Revision 2968 - (hide annotations) (download)
Mon Jul 18 11:25:13 2016 UTC (7 years, 8 months ago) by schoenebeck
File size: 134802 byte(s)
- Fixed compile error for Windows.

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

  ViewVC Help
Powered by ViewVC