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

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Revision 3134 - (hide annotations) (download)
Fri Apr 28 12:41:12 2017 UTC (6 years, 11 months ago) by schoenebeck
File size: 143824 byte(s)
* Implemented selecting multiple dimension region zones by keyboard with
  keyboard accelerators Alt+Shift+Left and Alt+Shift+Right.
* Bumped version (1.0.0.svn31).

1 schoenebeck 1225 /*
2 schoenebeck 3089 * Copyright (C) 2006-2017 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 schoenebeck 3106 #include "gfx/builtinpix.h"
61 schoenebeck 1411
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 schoenebeck 3106 dimreg_stereo(_("both channels")),
68 schoenebeck 3109 labelLegend(_("Legend:")),
69 schoenebeck 3106 labelNoSample(_(" No Sample")),
70     labelMissingSample(_(" Missing some Sample(s)")),
71     labelLooped(_(" Looped")),
72     labelSomeLoops(_(" Some Loop(s)"))
73 schoenebeck 1225 {
74 schoenebeck 3106 loadBuiltInPix();
75    
76 schoenebeck 1225 // set_border_width(5);
77     // set_default_size(400, 200);
78    
79     add(m_VBox);
80    
81     // Handle selection
82 persson 2442 m_TreeView.get_selection()->signal_changed().connect(
83 schoenebeck 1225 sigc::mem_fun(*this, &MainWindow::on_sel_change));
84    
85     // m_TreeView.set_reorderable();
86    
87     m_TreeView.signal_button_press_event().connect_notify(
88     sigc::mem_fun(*this, &MainWindow::on_button_release));
89    
90     // Add the TreeView tab, inside a ScrolledWindow, with the button underneath:
91     m_ScrolledWindow.add(m_TreeView);
92     // m_ScrolledWindow.set_size_request(200, 600);
93     m_ScrolledWindow.set_policy(Gtk::POLICY_AUTOMATIC, Gtk::POLICY_AUTOMATIC);
94    
95     m_ScrolledWindowSamples.add(m_TreeViewSamples);
96     m_ScrolledWindowSamples.set_policy(Gtk::POLICY_AUTOMATIC, Gtk::POLICY_AUTOMATIC);
97    
98 schoenebeck 2604 m_ScrolledWindowScripts.add(m_TreeViewScripts);
99     m_ScrolledWindowScripts.set_policy(Gtk::POLICY_AUTOMATIC, Gtk::POLICY_AUTOMATIC);
100 schoenebeck 1225
101 schoenebeck 2604
102 schoenebeck 1225 m_TreeViewNotebook.set_size_request(300);
103    
104     m_HPaned.add1(m_TreeViewNotebook);
105 persson 1533 dimreg_hbox.add(dimreg_label);
106     dimreg_hbox.add(dimreg_all_regions);
107     dimreg_hbox.add(dimreg_all_dimregs);
108     dimreg_stereo.set_active();
109     dimreg_hbox.add(dimreg_stereo);
110     dimreg_vbox.add(dimreg_edit);
111 persson 1582 dimreg_vbox.pack_start(dimreg_hbox, Gtk::PACK_SHRINK);
112 schoenebeck 3106 {
113 schoenebeck 3109 legend_hbox.add(labelLegend);
114    
115 schoenebeck 3106 imageNoSample.set(redDot);
116 schoenebeck 3108 imageNoSample.set_alignment(Gtk::ALIGN_END);
117     labelNoSample.set_alignment(Gtk::ALIGN_START);
118 schoenebeck 3106 legend_hbox.add(imageNoSample);
119     legend_hbox.add(labelNoSample);
120    
121     imageMissingSample.set(yellowDot);
122 schoenebeck 3108 imageMissingSample.set_alignment(Gtk::ALIGN_END);
123     labelMissingSample.set_alignment(Gtk::ALIGN_START);
124 schoenebeck 3106 legend_hbox.add(imageMissingSample);
125     legend_hbox.add(labelMissingSample);
126    
127     imageLooped.set(blackLoop);
128 schoenebeck 3108 imageLooped.set_alignment(Gtk::ALIGN_END);
129     labelLooped.set_alignment(Gtk::ALIGN_START);
130 schoenebeck 3106 legend_hbox.add(imageLooped);
131     legend_hbox.add(labelLooped);
132    
133     imageSomeLoops.set(grayLoop);
134 schoenebeck 3108 imageSomeLoops.set_alignment(Gtk::ALIGN_END);
135     labelSomeLoops.set_alignment(Gtk::ALIGN_START);
136 schoenebeck 3106 legend_hbox.add(imageSomeLoops);
137     legend_hbox.add(labelSomeLoops);
138    
139     legend_hbox.show_all_children();
140     }
141     dimreg_vbox.pack_start(legend_hbox, Gtk::PACK_SHRINK);
142 persson 1533 m_HPaned.add2(dimreg_vbox);
143 schoenebeck 1225
144 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."));
145     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."));
146     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."));
147     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)."));
148 schoenebeck 1225
149 persson 1831 m_TreeViewNotebook.append_page(m_ScrolledWindowSamples, _("Samples"));
150     m_TreeViewNotebook.append_page(m_ScrolledWindow, _("Instruments"));
151 schoenebeck 2604 m_TreeViewNotebook.append_page(m_ScrolledWindowScripts, _("Scripts"));
152 schoenebeck 1225
153     actionGroup = Gtk::ActionGroup::create();
154    
155     actionGroup->add(Gtk::Action::create("MenuFile", _("_File")));
156 persson 2845 actionGroup->add(Gtk::Action::create("New", _("_New")),
157     Gtk::AccelKey("<control>n"),
158 schoenebeck 1225 sigc::mem_fun(
159     *this, &MainWindow::on_action_file_new));
160 persson 2845 actionGroup->add(Gtk::Action::create("Open", _("_Open...")),
161     Gtk::AccelKey("<control>o"),
162 schoenebeck 1225 sigc::mem_fun(
163     *this, &MainWindow::on_action_file_open));
164 persson 2845 actionGroup->add(Gtk::Action::create("Save", _("_Save")),
165     Gtk::AccelKey("<control>s"),
166 schoenebeck 1225 sigc::mem_fun(
167     *this, &MainWindow::on_action_file_save));
168 persson 2845 actionGroup->add(Gtk::Action::create("SaveAs", _("Save _As...")),
169 persson 1261 Gtk::AccelKey("<shift><control>s"),
170 schoenebeck 1225 sigc::mem_fun(
171 persson 1261 *this, &MainWindow::on_action_file_save_as));
172 schoenebeck 1225 actionGroup->add(Gtk::Action::create("Properties",
173 persson 2845 _("_Properties")),
174 schoenebeck 1225 sigc::mem_fun(
175     *this, &MainWindow::on_action_file_properties));
176     actionGroup->add(Gtk::Action::create("InstrProperties",
177 persson 2845 _("_Properties")),
178 schoenebeck 1225 sigc::mem_fun(
179     *this, &MainWindow::show_instr_props));
180 persson 2507 actionGroup->add(Gtk::Action::create("MidiRules",
181 schoenebeck 2610 _("_Midi Rules...")),
182 persson 2507 sigc::mem_fun(
183     *this, &MainWindow::show_midi_rules));
184 schoenebeck 2610 actionGroup->add(Gtk::Action::create("ScriptSlots",
185     _("_Script Slots...")),
186     sigc::mem_fun(
187     *this, &MainWindow::show_script_slots));
188 persson 2845 actionGroup->add(Gtk::Action::create("Quit", _("_Quit")),
189     Gtk::AccelKey("<control>q"),
190 schoenebeck 1225 sigc::mem_fun(
191 persson 1261 *this, &MainWindow::on_action_quit));
192 schoenebeck 2625 actionGroup->add(
193     Gtk::Action::create("MenuSample", _("_Sample")),
194     sigc::mem_fun(*this, &MainWindow::show_samples_tab)
195     );
196     actionGroup->add(
197     Gtk::Action::create("MenuInstrument", _("_Instrument")),
198     sigc::mem_fun(*this, &MainWindow::show_intruments_tab)
199     );
200     actionGroup->add(
201     Gtk::Action::create("MenuScript", _("S_cript")),
202     sigc::mem_fun(*this, &MainWindow::show_scripts_tab)
203     );
204     actionGroup->add(Gtk::Action::create("AllInstruments", _("_Select")));
205 schoenebeck 1225
206 schoenebeck 2464 actionGroup->add(Gtk::Action::create("MenuEdit", _("_Edit")));
207    
208 schoenebeck 3123 const Gdk::ModifierType primaryModifierKey =
209     #if defined(__APPLE__)
210     Gdk::META_MASK; // Cmd key on Mac
211     #else
212     Gdk::CONTROL_MASK; // Ctrl key on all other OSs
213     #endif
214    
215     actionGroup->add(Gtk::Action::create("SelectPrevRegion",
216     _("Select Previous Region")),
217     Gtk::AccelKey(GDK_KEY_Left, primaryModifierKey),
218     sigc::mem_fun(*this, &MainWindow::select_prev_region));
219    
220     actionGroup->add(Gtk::Action::create("SelectNextRegion",
221     _("Select Next Region")),
222     Gtk::AccelKey(GDK_KEY_Right, primaryModifierKey),
223     sigc::mem_fun(*this, &MainWindow::select_next_region));
224    
225     actionGroup->add(Gtk::Action::create("SelectPrevDimRgnZone",
226     _("Select Previous Dimension Region Zone")),
227     Gtk::AccelKey(GDK_KEY_Left, Gdk::MOD1_MASK),
228     sigc::mem_fun(*this, &MainWindow::select_prev_dim_rgn_zone));
229    
230     actionGroup->add(Gtk::Action::create("SelectNextDimRgnZone",
231     _("Select Next Dimension Region Zone")),
232     Gtk::AccelKey(GDK_KEY_Right, Gdk::MOD1_MASK),
233     sigc::mem_fun(*this, &MainWindow::select_next_dim_rgn_zone));
234    
235     actionGroup->add(Gtk::Action::create("SelectPrevDimension",
236     _("Select Previous Dimension")),
237     Gtk::AccelKey(GDK_KEY_Up, Gdk::MOD1_MASK),
238     sigc::mem_fun(*this, &MainWindow::select_prev_dimension));
239    
240     actionGroup->add(Gtk::Action::create("SelectNextDimension",
241     _("Select Next Dimension")),
242     Gtk::AccelKey(GDK_KEY_Down, Gdk::MOD1_MASK),
243     sigc::mem_fun(*this, &MainWindow::select_next_dimension));
244    
245 schoenebeck 3134 actionGroup->add(Gtk::Action::create("SelectAddPrevDimRgnZone",
246     _("Add Previous Dimension Region Zone to Selection")),
247     Gtk::AccelKey(GDK_KEY_Left, Gdk::MOD1_MASK | Gdk::SHIFT_MASK),
248     sigc::mem_fun(*this, &MainWindow::select_add_prev_dim_rgn_zone));
249 schoenebeck 3123
250 schoenebeck 3134 actionGroup->add(Gtk::Action::create("SelectAddNextDimRgnZone",
251     _("Add Next Dimension Region Zone to Selection")),
252     Gtk::AccelKey(GDK_KEY_Right, Gdk::MOD1_MASK | Gdk::SHIFT_MASK),
253     sigc::mem_fun(*this, &MainWindow::select_add_next_dim_rgn_zone));
254    
255 schoenebeck 2464 Glib::RefPtr<Gtk::ToggleAction> toggle_action =
256 schoenebeck 2536 Gtk::ToggleAction::create("CopySampleUnity", _("Copy Sample's _Unity Note"));
257 schoenebeck 2464 toggle_action->set_active(true);
258     actionGroup->add(toggle_action);
259    
260     toggle_action =
261     Gtk::ToggleAction::create("CopySampleTune", _("Copy Sample's _Fine Tune"));
262     toggle_action->set_active(true);
263     actionGroup->add(toggle_action);
264    
265     toggle_action =
266     Gtk::ToggleAction::create("CopySampleLoop", _("Copy Sample's _Loop Points"));
267     toggle_action->set_active(true);
268     actionGroup->add(toggle_action);
269    
270    
271 schoenebeck 1415 actionGroup->add(Gtk::Action::create("MenuView", _("_View")));
272 schoenebeck 2464 toggle_action =
273 schoenebeck 1415 Gtk::ToggleAction::create("Statusbar", _("_Statusbar"));
274     toggle_action->set_active(true);
275     actionGroup->add(toggle_action,
276     sigc::mem_fun(
277     *this, &MainWindow::on_action_view_status_bar));
278 schoenebeck 2918
279     toggle_action =
280     Gtk::ToggleAction::create("AutoRestoreWinDim", _("_Auto Restore Window Dimension"));
281     toggle_action->set_active(Settings::singleton()->autoRestoreWindowDimension);
282     actionGroup->add(toggle_action,
283     sigc::mem_fun(
284     *this, &MainWindow::on_auto_restore_win_dim));
285    
286 schoenebeck 2967 toggle_action =
287     Gtk::ToggleAction::create("SaveWithTemporaryFile", _("Save with _temporary file"));
288     toggle_action->set_active(Settings::singleton()->saveWithTemporaryFile);
289     actionGroup->add(toggle_action,
290     sigc::mem_fun(
291     *this, &MainWindow::on_save_with_temporary_file));
292    
293 schoenebeck 2772 actionGroup->add(
294     Gtk::Action::create("RefreshAll", _("_Refresh All")),
295     sigc::mem_fun(*this, &MainWindow::on_action_refresh_all)
296     );
297 schoenebeck 1415
298 persson 2845 actionGroup->add(Gtk::Action::create("MenuHelp", _("_Help")));
299     actionGroup->add(Gtk::Action::create("About", _("_About")),
300 schoenebeck 1225 sigc::mem_fun(
301     *this, &MainWindow::on_action_help_about));
302     actionGroup->add(
303     Gtk::Action::create("AddInstrument", _("Add _Instrument")),
304     sigc::mem_fun(*this, &MainWindow::on_action_add_instrument)
305     );
306     actionGroup->add(
307 schoenebeck 2395 Gtk::Action::create("DupInstrument", _("_Duplicate Instrument")),
308     sigc::mem_fun(*this, &MainWindow::on_action_duplicate_instrument)
309     );
310     actionGroup->add(
311 persson 2845 Gtk::Action::create("RemoveInstrument", _("_Remove")),
312 schoenebeck 1225 sigc::mem_fun(*this, &MainWindow::on_action_remove_instrument)
313     );
314    
315 schoenebeck 2541
316     actionGroup->add(Gtk::Action::create("MenuSettings", _("_Settings")));
317    
318     toggle_action =
319     Gtk::ToggleAction::create("WarnUserOnExtensions", _("Show warning on format _extensions"));
320     toggle_action->set_active(Settings::singleton()->warnUserOnExtensions);
321     actionGroup->add(
322     toggle_action,
323     sigc::mem_fun(*this, &MainWindow::on_action_warn_user_on_extensions)
324     );
325    
326 schoenebeck 2689 toggle_action =
327     Gtk::ToggleAction::create("SyncSamplerInstrumentSelection", _("Synchronize sampler's instrument selection"));
328     toggle_action->set_active(Settings::singleton()->syncSamplerInstrumentSelection);
329     actionGroup->add(
330     toggle_action,
331     sigc::mem_fun(*this, &MainWindow::on_action_sync_sampler_instrument_selection)
332     );
333 schoenebeck 2541
334 schoenebeck 2773 toggle_action =
335     Gtk::ToggleAction::create("MoveRootNoteWithRegionMoved", _("Move root note with region moved"));
336     toggle_action->set_active(Settings::singleton()->moveRootNoteWithRegionMoved);
337     actionGroup->add(
338     toggle_action,
339     sigc::mem_fun(*this, &MainWindow::on_action_move_root_note_with_region_moved)
340     );
341 schoenebeck 2689
342 schoenebeck 2773
343 schoenebeck 2548 actionGroup->add(Gtk::Action::create("MenuTools", _("_Tools")));
344    
345     actionGroup->add(
346     Gtk::Action::create("CombineInstruments", _("_Combine Instruments...")),
347     sigc::mem_fun(*this, &MainWindow::on_action_combine_instruments)
348     );
349    
350 schoenebeck 2553 actionGroup->add(
351     Gtk::Action::create("MergeFiles", _("_Merge Files...")),
352     sigc::mem_fun(*this, &MainWindow::on_action_merge_files)
353     );
354 schoenebeck 2548
355 schoenebeck 2553
356 schoenebeck 1225 // sample right-click popup actions
357     actionGroup->add(
358 persson 2845 Gtk::Action::create("SampleProperties", _("_Properties")),
359 schoenebeck 1225 sigc::mem_fun(*this, &MainWindow::on_action_sample_properties)
360     );
361     actionGroup->add(
362     Gtk::Action::create("AddGroup", _("Add _Group")),
363     sigc::mem_fun(*this, &MainWindow::on_action_add_group)
364     );
365     actionGroup->add(
366 persson 1799 Gtk::Action::create("AddSample", _("Add _Sample(s)...")),
367 schoenebeck 1225 sigc::mem_fun(*this, &MainWindow::on_action_add_sample)
368     );
369     actionGroup->add(
370 persson 2845 Gtk::Action::create("RemoveSample", _("_Remove")),
371 schoenebeck 1225 sigc::mem_fun(*this, &MainWindow::on_action_remove_sample)
372     );
373 schoenebeck 1673 actionGroup->add(
374 schoenebeck 2772 Gtk::Action::create("RemoveUnusedSamples", _("Remove _Unused Samples")),
375     sigc::mem_fun(*this, &MainWindow::on_action_remove_unused_samples)
376     );
377     actionGroup->add(
378 schoenebeck 2624 Gtk::Action::create("ShowSampleRefs", _("Show References...")),
379     sigc::mem_fun(*this, &MainWindow::on_action_view_references)
380     );
381     actionGroup->add(
382 schoenebeck 2715 Gtk::Action::create("ReplaceSample",
383     _("Replace Sample...")),
384     sigc::mem_fun(*this, &MainWindow::on_action_replace_sample)
385     );
386     actionGroup->add(
387 persson 1799 Gtk::Action::create("ReplaceAllSamplesInAllGroups",
388     _("Replace All Samples in All Groups...")),
389 schoenebeck 1673 sigc::mem_fun(*this, &MainWindow::on_action_replace_all_samples_in_all_groups)
390     );
391 schoenebeck 2604
392     // script right-click popup actions
393     actionGroup->add(
394     Gtk::Action::create("AddScriptGroup", _("Add _Group")),
395     sigc::mem_fun(*this, &MainWindow::on_action_add_script_group)
396     );
397     actionGroup->add(
398     Gtk::Action::create("AddScript", _("Add _Script")),
399     sigc::mem_fun(*this, &MainWindow::on_action_add_script)
400     );
401     actionGroup->add(
402     Gtk::Action::create("EditScript", _("_Edit Script...")),
403     sigc::mem_fun(*this, &MainWindow::on_action_edit_script)
404     );
405     actionGroup->add(
406 persson 2845 Gtk::Action::create("RemoveScript", _("_Remove")),
407 schoenebeck 2604 sigc::mem_fun(*this, &MainWindow::on_action_remove_script)
408     );
409 schoenebeck 1225
410     uiManager = Gtk::UIManager::create();
411     uiManager->insert_action_group(actionGroup);
412 persson 1261 add_accel_group(uiManager->get_accel_group());
413 schoenebeck 1225
414     Glib::ustring ui_info =
415     "<ui>"
416     " <menubar name='MenuBar'>"
417     " <menu action='MenuFile'>"
418     " <menuitem action='New'/>"
419     " <menuitem action='Open'/>"
420     " <separator/>"
421     " <menuitem action='Save'/>"
422     " <menuitem action='SaveAs'/>"
423     " <separator/>"
424     " <menuitem action='Properties'/>"
425     " <separator/>"
426     " <menuitem action='Quit'/>"
427     " </menu>"
428 schoenebeck 2464 " <menu action='MenuEdit'>"
429 schoenebeck 3123 " <menuitem action='SelectPrevRegion'/>"
430     " <menuitem action='SelectNextRegion'/>"
431     " <separator/>"
432 schoenebeck 3134 " <menuitem action='SelectPrevDimension'/>"
433     " <menuitem action='SelectNextDimension'/>"
434 schoenebeck 3123 " <menuitem action='SelectPrevDimRgnZone'/>"
435     " <menuitem action='SelectNextDimRgnZone'/>"
436 schoenebeck 3134 " <menuitem action='SelectAddPrevDimRgnZone'/>"
437     " <menuitem action='SelectAddNextDimRgnZone'/>"
438 schoenebeck 3123 " <separator/>"
439 schoenebeck 2464 " <menuitem action='CopySampleUnity'/>"
440     " <menuitem action='CopySampleTune'/>"
441     " <menuitem action='CopySampleLoop'/>"
442     " </menu>"
443 schoenebeck 2625 " <menu action='MenuSample'>"
444     " <menuitem action='SampleProperties'/>"
445     " <menuitem action='AddGroup'/>"
446     " <menuitem action='AddSample'/>"
447     " <menuitem action='ShowSampleRefs'/>"
448 schoenebeck 2715 " <menuitem action='ReplaceSample' />"
449 schoenebeck 2625 " <menuitem action='ReplaceAllSamplesInAllGroups' />"
450     " <separator/>"
451     " <menuitem action='RemoveSample'/>"
452 schoenebeck 2772 " <menuitem action='RemoveUnusedSamples'/>"
453 schoenebeck 2625 " </menu>"
454 schoenebeck 1225 " <menu action='MenuInstrument'>"
455 schoenebeck 2625 " <menu action='AllInstruments'>"
456     " </menu>"
457     " <separator/>"
458     " <menuitem action='InstrProperties'/>"
459     " <menuitem action='MidiRules'/>"
460     " <menuitem action='ScriptSlots'/>"
461     " <menuitem action='AddInstrument'/>"
462     " <menuitem action='DupInstrument'/>"
463     " <separator/>"
464     " <menuitem action='RemoveInstrument'/>"
465 schoenebeck 1225 " </menu>"
466 schoenebeck 2625 " <menu action='MenuScript'>"
467     " <menuitem action='AddScriptGroup'/>"
468     " <menuitem action='AddScript'/>"
469     " <menuitem action='EditScript'/>"
470     " <separator/>"
471     " <menuitem action='RemoveScript'/>"
472     " </menu>"
473 schoenebeck 1415 " <menu action='MenuView'>"
474     " <menuitem action='Statusbar'/>"
475 schoenebeck 2918 " <menuitem action='AutoRestoreWinDim'/>"
476 schoenebeck 2772 " <separator/>"
477     " <menuitem action='RefreshAll'/>"
478 schoenebeck 1415 " </menu>"
479 schoenebeck 2548 " <menu action='MenuTools'>"
480     " <menuitem action='CombineInstruments'/>"
481 schoenebeck 2553 " <menuitem action='MergeFiles'/>"
482 schoenebeck 2548 " </menu>"
483 schoenebeck 2541 " <menu action='MenuSettings'>"
484     " <menuitem action='WarnUserOnExtensions'/>"
485 schoenebeck 2689 " <menuitem action='SyncSamplerInstrumentSelection'/>"
486 schoenebeck 2773 " <menuitem action='MoveRootNoteWithRegionMoved'/>"
487 schoenebeck 2967 " <menuitem action='SaveWithTemporaryFile'/>"
488 schoenebeck 2541 " </menu>"
489 schoenebeck 1225 " <menu action='MenuHelp'>"
490     " <menuitem action='About'/>"
491     " </menu>"
492     " </menubar>"
493     " <popup name='PopupMenu'>"
494     " <menuitem action='InstrProperties'/>"
495 persson 2507 " <menuitem action='MidiRules'/>"
496 schoenebeck 2610 " <menuitem action='ScriptSlots'/>"
497 schoenebeck 1225 " <menuitem action='AddInstrument'/>"
498 schoenebeck 2395 " <menuitem action='DupInstrument'/>"
499 schoenebeck 1225 " <separator/>"
500     " <menuitem action='RemoveInstrument'/>"
501     " </popup>"
502     " <popup name='SamplePopupMenu'>"
503     " <menuitem action='SampleProperties'/>"
504     " <menuitem action='AddGroup'/>"
505     " <menuitem action='AddSample'/>"
506 schoenebeck 2624 " <menuitem action='ShowSampleRefs'/>"
507 schoenebeck 2715 " <menuitem action='ReplaceSample' />"
508 persson 2442 " <menuitem action='ReplaceAllSamplesInAllGroups' />"
509 schoenebeck 1225 " <separator/>"
510     " <menuitem action='RemoveSample'/>"
511 schoenebeck 2772 " <menuitem action='RemoveUnusedSamples'/>"
512 schoenebeck 1225 " </popup>"
513 schoenebeck 2604 " <popup name='ScriptPopupMenu'>"
514     " <menuitem action='AddScriptGroup'/>"
515     " <menuitem action='AddScript'/>"
516     " <menuitem action='EditScript'/>"
517     " <separator/>"
518     " <menuitem action='RemoveScript'/>"
519     " </popup>"
520 schoenebeck 1225 "</ui>";
521     uiManager->add_ui_from_string(ui_info);
522    
523     popup_menu = dynamic_cast<Gtk::Menu*>(uiManager->get_widget("/PopupMenu"));
524 schoenebeck 2536
525     // Set tooltips for menu items (for some reason, setting a tooltip on the
526     // respective Gtk::Action objects above will simply be ignored, no matter
527     // if using Gtk::Action::set_tooltip() or passing the tooltip string on
528     // Gtk::Action::create()).
529     {
530     Gtk::MenuItem* item = dynamic_cast<Gtk::MenuItem*>(
531     uiManager->get_widget("/MenuBar/MenuEdit/CopySampleUnity"));
532     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."));
533     }
534     {
535     Gtk::MenuItem* item = dynamic_cast<Gtk::MenuItem*>(
536     uiManager->get_widget("/MenuBar/MenuEdit/CopySampleTune"));
537     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."));
538     }
539     {
540     Gtk::MenuItem* item = dynamic_cast<Gtk::MenuItem*>(
541     uiManager->get_widget("/MenuBar/MenuEdit/CopySampleLoop"));
542     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."));
543     }
544 schoenebeck 2541 {
545     Gtk::MenuItem* item = dynamic_cast<Gtk::MenuItem*>(
546     uiManager->get_widget("/MenuBar/MenuSettings/WarnUserOnExtensions"));
547     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."));
548     }
549 schoenebeck 2553 {
550     Gtk::MenuItem* item = dynamic_cast<Gtk::MenuItem*>(
551 schoenebeck 2689 uiManager->get_widget("/MenuBar/MenuSettings/SyncSamplerInstrumentSelection"));
552     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)."));
553     }
554     {
555     Gtk::MenuItem* item = dynamic_cast<Gtk::MenuItem*>(
556 schoenebeck 2773 uiManager->get_widget("/MenuBar/MenuSettings/MoveRootNoteWithRegionMoved"));
557     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."));
558     }
559     {
560     Gtk::MenuItem* item = dynamic_cast<Gtk::MenuItem*>(
561 schoenebeck 2772 uiManager->get_widget("/MenuBar/MenuSample/RemoveUnusedSamples"));
562     item->set_tooltip_text(_("Removes all samples that are not referenced by any instrument (i.e. red ones)."));
563     // copy tooltip to popup menu
564     Gtk::MenuItem* item2 = dynamic_cast<Gtk::MenuItem*>(
565     uiManager->get_widget("/SamplePopupMenu/RemoveUnusedSamples"));
566     item2->set_tooltip_text(item->get_tooltip_text());
567     }
568     {
569     Gtk::MenuItem* item = dynamic_cast<Gtk::MenuItem*>(
570     uiManager->get_widget("/MenuBar/MenuView/RefreshAll"));
571     item->set_tooltip_text(_("Reloads the currently open gig file and updates the entire graphical user interface."));
572     }
573     {
574     Gtk::MenuItem* item = dynamic_cast<Gtk::MenuItem*>(
575 schoenebeck 2918 uiManager->get_widget("/MenuBar/MenuView/AutoRestoreWinDim"));
576     item->set_tooltip_text(_("If checked, size and position of all windows will be saved and automatically restored next time."));
577     }
578     {
579     Gtk::MenuItem* item = dynamic_cast<Gtk::MenuItem*>(
580 schoenebeck 2553 uiManager->get_widget("/MenuBar/MenuTools/CombineInstruments"));
581     item->set_tooltip_text(_("Create combi sounds out of individual sounds of this .gig file."));
582     }
583     {
584     Gtk::MenuItem* item = dynamic_cast<Gtk::MenuItem*>(
585     uiManager->get_widget("/MenuBar/MenuTools/MergeFiles"));
586     item->set_tooltip_text(_("Add instruments and samples of other .gig files to this .gig file."));
587     }
588 schoenebeck 1225
589 schoenebeck 2553
590 persson 2442 instrument_menu = static_cast<Gtk::MenuItem*>(
591 schoenebeck 2625 uiManager->get_widget("/MenuBar/MenuInstrument/AllInstruments"))->get_submenu();
592 persson 2442
593 schoenebeck 1225 Gtk::Widget* menuBar = uiManager->get_widget("/MenuBar");
594     m_VBox.pack_start(*menuBar, Gtk::PACK_SHRINK);
595     m_VBox.pack_start(m_HPaned);
596     m_VBox.pack_start(m_RegionChooser, Gtk::PACK_SHRINK);
597 schoenebeck 1661 m_VBox.pack_start(m_RegionChooser.m_VirtKeybPropsBox, Gtk::PACK_SHRINK);
598 schoenebeck 1225 m_VBox.pack_start(m_DimRegionChooser, Gtk::PACK_SHRINK);
599 schoenebeck 1411 m_VBox.pack_start(m_StatusBar, Gtk::PACK_SHRINK);
600 schoenebeck 1225
601 persson 2246 set_file_is_shared(false);
602    
603 schoenebeck 1411 // Status Bar:
604     m_StatusBar.pack_start(m_AttachedStateLabel, Gtk::PACK_SHRINK);
605     m_StatusBar.pack_start(m_AttachedStateImage, Gtk::PACK_SHRINK);
606     m_StatusBar.show();
607    
608 persson 1261 m_RegionChooser.signal_region_selected().connect(
609 schoenebeck 1225 sigc::mem_fun(*this, &MainWindow::region_changed) );
610 persson 1261 m_DimRegionChooser.signal_dimregion_selected().connect(
611 schoenebeck 1225 sigc::mem_fun(*this, &MainWindow::dimreg_changed) );
612    
613    
614     // Create the Tree model:
615     m_refTreeModel = Gtk::ListStore::create(m_Columns);
616     m_TreeView.set_model(m_refTreeModel);
617 schoenebeck 2994 m_TreeView.get_selection()->set_mode(Gtk::SELECTION_MULTIPLE);
618 schoenebeck 2701 m_TreeView.set_tooltip_text(_("Right click here for actions on instruments & MIDI Rules. Drag & drop to change the order of instruments."));
619 persson 2442 instrument_name_connection = m_refTreeModel->signal_row_changed().connect(
620 schoenebeck 1225 sigc::mem_fun(*this, &MainWindow::instrument_name_changed)
621     );
622    
623     // Add the TreeView's view columns:
624 schoenebeck 2994 m_TreeView.append_column(_("Nr"), m_Columns.m_col_nr);
625     m_TreeView.append_column_editable(_("Instrument"), m_Columns.m_col_name);
626     m_TreeView.set_headers_visible(true);
627 schoenebeck 2701
628     // establish drag&drop within the instrument tree view, allowing to reorder
629     // the sequence of instruments within the gig file
630     {
631     std::vector<Gtk::TargetEntry> drag_target_instrument;
632     drag_target_instrument.push_back(Gtk::TargetEntry("gig::Instrument"));
633     m_TreeView.drag_source_set(drag_target_instrument);
634     m_TreeView.drag_dest_set(drag_target_instrument);
635     m_TreeView.signal_drag_begin().connect(
636     sigc::mem_fun(*this, &MainWindow::on_instruments_treeview_drag_begin)
637     );
638     m_TreeView.signal_drag_data_get().connect(
639     sigc::mem_fun(*this, &MainWindow::on_instruments_treeview_drag_data_get)
640     );
641     m_TreeView.signal_drag_data_received().connect(
642     sigc::mem_fun(*this, &MainWindow::on_instruments_treeview_drop_drag_data_received)
643     );
644     }
645 schoenebeck 1225
646     // create samples treeview (including its data model)
647     m_refSamplesTreeModel = SamplesTreeStore::create(m_SamplesModel);
648     m_TreeViewSamples.set_model(m_refSamplesTreeModel);
649 schoenebeck 2994 m_TreeViewSamples.get_selection()->set_mode(Gtk::SELECTION_MULTIPLE);
650 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."));
651 schoenebeck 1225 // m_TreeViewSamples.set_reorderable();
652 schoenebeck 2621 m_TreeViewSamples.append_column_editable(_("Name"), m_SamplesModel.m_col_name);
653     m_TreeViewSamples.append_column(_("Referenced"), m_SamplesModel.m_col_refcount);
654     {
655     Gtk::TreeViewColumn* column = m_TreeViewSamples.get_column(0);
656     Gtk::CellRendererText* cellrenderer =
657 persson 2658 dynamic_cast<Gtk::CellRendererText*>(column->get_first_cell());
658 schoenebeck 2621 column->add_attribute(
659     cellrenderer->property_foreground(), m_SamplesModel.m_color
660     );
661     }
662     {
663     Gtk::TreeViewColumn* column = m_TreeViewSamples.get_column(1);
664     Gtk::CellRendererText* cellrenderer =
665 persson 2658 dynamic_cast<Gtk::CellRendererText*>(column->get_first_cell());
666 schoenebeck 2621 column->add_attribute(
667     cellrenderer->property_foreground(), m_SamplesModel.m_color
668     );
669     }
670     m_TreeViewSamples.set_headers_visible(true);
671 schoenebeck 1225 m_TreeViewSamples.signal_button_press_event().connect_notify(
672     sigc::mem_fun(*this, &MainWindow::on_sample_treeview_button_release)
673     );
674     m_refSamplesTreeModel->signal_row_changed().connect(
675     sigc::mem_fun(*this, &MainWindow::sample_name_changed)
676     );
677    
678 schoenebeck 2604 // create scripts treeview (including its data model)
679     m_refScriptsTreeModel = ScriptsTreeStore::create(m_ScriptsModel);
680     m_TreeViewScripts.set_model(m_refScriptsTreeModel);
681     m_TreeViewScripts.set_tooltip_text(_(
682 schoenebeck 2644 "Use CTRL + double click for editing a script."
683     "\n\n"
684 schoenebeck 2604 "Note: instrument scripts are a LinuxSampler extension of the gig "
685     "format. This feature will not work with the GigaStudio software!"
686     ));
687     // m_TreeViewScripts.set_reorderable();
688     m_TreeViewScripts.append_column_editable("Samples", m_ScriptsModel.m_col_name);
689     m_TreeViewScripts.set_headers_visible(false);
690     m_TreeViewScripts.signal_button_press_event().connect_notify(
691     sigc::mem_fun(*this, &MainWindow::on_script_treeview_button_release)
692     );
693 schoenebeck 2695 //FIXME: why the heck does this double click signal_row_activated() only fire while CTRL key is pressed ?
694 schoenebeck 2644 m_TreeViewScripts.signal_row_activated().connect(
695     sigc::mem_fun(*this, &MainWindow::script_double_clicked)
696     );
697 schoenebeck 2604 m_refScriptsTreeModel->signal_row_changed().connect(
698     sigc::mem_fun(*this, &MainWindow::script_name_changed)
699     );
700    
701 schoenebeck 2610 // establish drag&drop between scripts tree view and ScriptSlots window
702     std::vector<Gtk::TargetEntry> drag_target_gig_script;
703     drag_target_gig_script.push_back(Gtk::TargetEntry("gig::Script"));
704     m_TreeViewScripts.drag_source_set(drag_target_gig_script);
705     m_TreeViewScripts.signal_drag_begin().connect(
706     sigc::mem_fun(*this, &MainWindow::on_scripts_treeview_drag_begin)
707     );
708     m_TreeViewScripts.signal_drag_data_get().connect(
709     sigc::mem_fun(*this, &MainWindow::on_scripts_treeview_drag_data_get)
710     );
711    
712 schoenebeck 1225 // establish drag&drop between samples tree view and dimension region 'Sample' text entry
713 persson 2169 std::vector<Gtk::TargetEntry> drag_target_gig_sample;
714     drag_target_gig_sample.push_back(Gtk::TargetEntry("gig::Sample"));
715 schoenebeck 1225 m_TreeViewSamples.drag_source_set(drag_target_gig_sample);
716 persson 1303 m_TreeViewSamples.signal_drag_begin().connect(
717     sigc::mem_fun(*this, &MainWindow::on_sample_treeview_drag_begin)
718     );
719 schoenebeck 1225 m_TreeViewSamples.signal_drag_data_get().connect(
720     sigc::mem_fun(*this, &MainWindow::on_sample_treeview_drag_data_get)
721     );
722     dimreg_edit.wSample->drag_dest_set(drag_target_gig_sample);
723     dimreg_edit.wSample->signal_drag_data_received().connect(
724     sigc::mem_fun(*this, &MainWindow::on_sample_label_drop_drag_data_received)
725     );
726 persson 1261 dimreg_edit.signal_dimreg_changed().connect(
727 schoenebeck 1322 sigc::hide(sigc::mem_fun(*this, &MainWindow::file_changed)));
728 persson 1261 m_RegionChooser.signal_instrument_changed().connect(
729     sigc::mem_fun(*this, &MainWindow::file_changed));
730 schoenebeck 2773 m_RegionChooser.signal_instrument_changed().connect(
731     sigc::mem_fun(*this, &MainWindow::region_changed));
732 persson 1261 m_DimRegionChooser.signal_region_changed().connect(
733     sigc::mem_fun(*this, &MainWindow::file_changed));
734 persson 2423 instrumentProps.signal_changed().connect(
735 persson 1261 sigc::mem_fun(*this, &MainWindow::file_changed));
736 persson 2423 propDialog.signal_changed().connect(
737 persson 1582 sigc::mem_fun(*this, &MainWindow::file_changed));
738 persson 2507 midiRules.signal_changed().connect(
739     sigc::mem_fun(*this, &MainWindow::file_changed));
740 schoenebeck 1322
741     dimreg_edit.signal_dimreg_to_be_changed().connect(
742     dimreg_to_be_changed_signal.make_slot());
743     dimreg_edit.signal_dimreg_changed().connect(
744     dimreg_changed_signal.make_slot());
745     dimreg_edit.signal_sample_ref_changed().connect(
746     sample_ref_changed_signal.make_slot());
747 schoenebeck 2621 sample_ref_changed_signal.connect(
748     sigc::mem_fun(*this, &MainWindow::on_sample_ref_changed)
749     );
750     samples_to_be_removed_signal.connect(
751     sigc::mem_fun(*this, &MainWindow::on_samples_to_be_removed)
752     );
753 schoenebeck 1322
754 schoenebeck 2691 dimreg_edit.signal_select_sample().connect(
755     sigc::mem_fun(*this, &MainWindow::select_sample)
756     );
757    
758 schoenebeck 1322 m_RegionChooser.signal_instrument_struct_to_be_changed().connect(
759     sigc::hide(
760     sigc::bind(
761     file_structure_to_be_changed_signal.make_slot(),
762     sigc::ref(this->file)
763     )
764     )
765     );
766     m_RegionChooser.signal_instrument_struct_changed().connect(
767     sigc::hide(
768     sigc::bind(
769     file_structure_changed_signal.make_slot(),
770     sigc::ref(this->file)
771     )
772     )
773     );
774     m_RegionChooser.signal_region_to_be_changed().connect(
775     region_to_be_changed_signal.make_slot());
776     m_RegionChooser.signal_region_changed_signal().connect(
777     region_changed_signal.make_slot());
778    
779 schoenebeck 1654 note_on_signal.connect(
780     sigc::mem_fun(m_RegionChooser, &RegionChooser::on_note_on_event));
781     note_off_signal.connect(
782     sigc::mem_fun(m_RegionChooser, &RegionChooser::on_note_off_event));
783    
784 persson 1533 dimreg_all_regions.signal_toggled().connect(
785     sigc::mem_fun(*this, &MainWindow::update_dimregs));
786     dimreg_all_dimregs.signal_toggled().connect(
787     sigc::mem_fun(*this, &MainWindow::dimreg_all_dimregs_toggled));
788     dimreg_stereo.signal_toggled().connect(
789     sigc::mem_fun(*this, &MainWindow::update_dimregs));
790    
791 schoenebeck 1225 file = 0;
792 persson 1261 file_is_changed = false;
793 schoenebeck 1225
794     show_all_children();
795 schoenebeck 1300
796     // start with a new gig file by default
797     on_action_file_new();
798 schoenebeck 2550
799     // select 'Instruments' tab by default
800     // (gtk allows this only if the tab childs are visible, thats why it's here)
801     m_TreeViewNotebook.set_current_page(1);
802 schoenebeck 1225 }
803    
804     MainWindow::~MainWindow()
805     {
806     }
807    
808 persson 1261 bool MainWindow::on_delete_event(GdkEventAny* event)
809     {
810 schoenebeck 1382 return !file_is_shared && file_is_changed && !close_confirmation_dialog();
811 persson 1261 }
812    
813     void MainWindow::on_action_quit()
814     {
815 schoenebeck 1382 if (!file_is_shared && file_is_changed && !close_confirmation_dialog()) return;
816 persson 1261 hide();
817     }
818    
819 schoenebeck 1225 void MainWindow::region_changed()
820     {
821     m_DimRegionChooser.set_region(m_RegionChooser.get_region());
822     }
823    
824 persson 1533 gig::Instrument* MainWindow::get_instrument()
825 schoenebeck 1225 {
826 persson 1533 gig::Instrument* instrument = 0;
827 schoenebeck 2994 std::vector<Gtk::TreeModel::Path> rows = m_TreeView.get_selection()->get_selected_rows();
828     if (rows.empty()) return NULL;
829     Gtk::TreeModel::const_iterator it = m_refTreeModel->get_iter(rows[0]);
830 schoenebeck 1225 if (it) {
831     Gtk::TreeModel::Row row = *it;
832 persson 1533 instrument = row[m_Columns.m_col_instr];
833     }
834     return instrument;
835     }
836 schoenebeck 1225
837 persson 1533 void MainWindow::add_region_to_dimregs(gig::Region* region, bool stereo, bool all_dimregs)
838     {
839     if (all_dimregs) {
840     for (int i = 0 ; i < region->DimensionRegions ; i++) {
841     if (region->pDimensionRegions[i]) {
842     dimreg_edit.dimregs.insert(region->pDimensionRegions[i]);
843     }
844     }
845 schoenebeck 1225 } else {
846 persson 1533 m_DimRegionChooser.get_dimregions(region, stereo, dimreg_edit.dimregs);
847 schoenebeck 1225 }
848     }
849    
850 persson 1533 void MainWindow::update_dimregs()
851     {
852     dimreg_edit.dimregs.clear();
853     bool all_regions = dimreg_all_regions.get_active();
854     bool stereo = dimreg_stereo.get_active();
855     bool all_dimregs = dimreg_all_dimregs.get_active();
856    
857     if (all_regions) {
858     gig::Instrument* instrument = get_instrument();
859     if (instrument) {
860     for (gig::Region* region = instrument->GetFirstRegion() ;
861     region ;
862     region = instrument->GetNextRegion()) {
863     add_region_to_dimregs(region, stereo, all_dimregs);
864     }
865     }
866     } else {
867     gig::Region* region = m_RegionChooser.get_region();
868     if (region) {
869     add_region_to_dimregs(region, stereo, all_dimregs);
870     }
871     }
872 schoenebeck 3089
873     m_DimRegionChooser.setModifyAllRegions(all_regions);
874     m_DimRegionChooser.setModifyAllDimensionRegions(all_dimregs);
875     m_DimRegionChooser.setModifyBothChannels(stereo);
876 persson 1533 }
877    
878     void MainWindow::dimreg_all_dimregs_toggled()
879     {
880     dimreg_stereo.set_sensitive(!dimreg_all_dimregs.get_active());
881     update_dimregs();
882     }
883    
884     void MainWindow::dimreg_changed()
885     {
886     update_dimregs();
887 schoenebeck 2626 dimreg_edit.set_dim_region(m_DimRegionChooser.get_main_dimregion());
888 persson 1533 }
889    
890     void MainWindow::on_sel_change()
891     {
892 persson 2442 // select item in instrument menu
893 schoenebeck 2994 std::vector<Gtk::TreeModel::Path> rows = m_TreeView.get_selection()->get_selected_rows();
894     if (!rows.empty()) {
895     Gtk::TreeModel::iterator it = m_refTreeModel->get_iter(rows[0]);
896     if (it) {
897     Gtk::TreePath path(it);
898     int index = path[0];
899     const std::vector<Gtk::Widget*> children =
900     instrument_menu->get_children();
901     static_cast<Gtk::RadioMenuItem*>(children[index])->set_active();
902     }
903 persson 2442 }
904    
905 persson 1533 m_RegionChooser.set_instrument(get_instrument());
906 schoenebeck 2689
907     if (Settings::singleton()->syncSamplerInstrumentSelection) {
908     switch_sampler_instrument_signal.emit(get_instrument());
909     }
910 persson 1533 }
911    
912 schoenebeck 1225 void loader_progress_callback(gig::progress_t* progress)
913     {
914     Loader* loader = static_cast<Loader*>(progress->custom);
915     loader->progress_callback(progress->factor);
916     }
917    
918     void Loader::progress_callback(float fraction)
919     {
920     {
921 persson 2325 Glib::Threads::Mutex::Lock lock(progressMutex);
922 schoenebeck 1225 progress = fraction;
923     }
924     progress_dispatcher();
925     }
926    
927 persson 3021 #if defined(WIN32) && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 2))
928     // make sure stack is 16-byte aligned for SSE instructions
929     __attribute__((force_align_arg_pointer))
930     #endif
931 schoenebeck 1225 void Loader::thread_function()
932     {
933 persson 2841 printf("thread_function self=%p\n",
934     static_cast<void*>(Glib::Threads::Thread::self()));
935 schoenebeck 2683 printf("Start %s\n", filename.c_str());
936     try {
937     RIFF::File* riff = new RIFF::File(filename);
938     gig = new gig::File(riff);
939     gig::progress_t progress;
940     progress.callback = loader_progress_callback;
941     progress.custom = this;
942 schoenebeck 1225
943 schoenebeck 2683 gig->GetInstrument(0, &progress);
944     printf("End\n");
945     finished_dispatcher();
946     } catch (RIFF::Exception e) {
947     error_message = e.Message;
948     error_dispatcher.emit();
949     } catch (...) {
950     error_message = _("Unknown exception occurred");
951     error_dispatcher.emit();
952     }
953 schoenebeck 1225 }
954    
955     Loader::Loader(const char* filename)
956 persson 2841 : filename(filename), gig(0), thread(0), progress(0.f)
957 schoenebeck 1225 {
958     }
959    
960     void Loader::launch()
961     {
962 persson 2332 #ifdef OLD_THREADS
963     thread = Glib::Thread::create(sigc::mem_fun(*this, &Loader::thread_function), true);
964     #else
965     thread = Glib::Threads::Thread::create(sigc::mem_fun(*this, &Loader::thread_function));
966     #endif
967 persson 2841 printf("launch thread=%p\n", static_cast<void*>(thread));
968 schoenebeck 1225 }
969    
970     float Loader::get_progress()
971     {
972     float res;
973     {
974 persson 2325 Glib::Threads::Mutex::Lock lock(progressMutex);
975 schoenebeck 1225 res = progress;
976     }
977     return res;
978     }
979    
980     Glib::Dispatcher& Loader::signal_progress()
981     {
982     return progress_dispatcher;
983     }
984    
985     Glib::Dispatcher& Loader::signal_finished()
986     {
987     return finished_dispatcher;
988     }
989    
990 schoenebeck 2683 Glib::Dispatcher& Loader::signal_error()
991     {
992     return error_dispatcher;
993     }
994    
995     void saver_progress_callback(gig::progress_t* progress)
996     {
997     Saver* saver = static_cast<Saver*>(progress->custom);
998     saver->progress_callback(progress->factor);
999     }
1000    
1001     void Saver::progress_callback(float fraction)
1002     {
1003     {
1004     Glib::Threads::Mutex::Lock lock(progressMutex);
1005     progress = fraction;
1006     }
1007     progress_dispatcher.emit();
1008     }
1009    
1010 persson 3021 #if defined(WIN32) && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 2))
1011     // make sure stack is 16-byte aligned for SSE instructions
1012     __attribute__((force_align_arg_pointer))
1013     #endif
1014 schoenebeck 2683 void Saver::thread_function()
1015     {
1016 persson 2841 printf("thread_function self=%p\n",
1017     static_cast<void*>(Glib::Threads::Thread::self()));
1018 schoenebeck 2683 printf("Start %s\n", filename.c_str());
1019     try {
1020     gig::progress_t progress;
1021     progress.callback = saver_progress_callback;
1022     progress.custom = this;
1023    
1024     // if no filename was provided, that means "save", if filename was provided means "save as"
1025     if (filename.empty()) {
1026 schoenebeck 2967 if (!Settings::singleton()->saveWithTemporaryFile) {
1027     // save directly over the existing .gig file
1028     // (requires less disk space than solution below
1029     // but may be slower)
1030     gig->Save(&progress);
1031     } else {
1032     // save the file as separate temporary file first,
1033     // then move the saved file over the old file
1034     // (may result in performance speedup during save)
1035     String tmpname = filename + ".TMP";
1036     gig->Save(tmpname, &progress);
1037     #if defined(WIN32)
1038 schoenebeck 2968 if (!DeleteFile(filename.c_str())) {
1039 schoenebeck 2967 throw RIFF::Exception("Could not replace original file with temporary file (unable to remove original file).");
1040     }
1041     #else // POSIX ...
1042     if (unlink(filename.c_str())) {
1043     throw RIFF::Exception("Could not replace original file with temporary file (unable to remove original file): " + String(strerror(errno)));
1044     }
1045     #endif
1046     if (rename(tmpname.c_str(), filename.c_str())) {
1047     #if defined(WIN32)
1048     throw RIFF::Exception("Could not replace original file with temporary file (unable to rename temp file).");
1049     #else
1050     throw RIFF::Exception("Could not replace original file with temporary file (unable to rename temp file): " + String(strerror(errno)));
1051     #endif
1052     }
1053     }
1054 schoenebeck 2683 } else {
1055     gig->Save(filename, &progress);
1056     }
1057    
1058     printf("End\n");
1059     finished_dispatcher.emit();
1060     } catch (RIFF::Exception e) {
1061     error_message = e.Message;
1062     error_dispatcher.emit();
1063     } catch (...) {
1064     error_message = _("Unknown exception occurred");
1065     error_dispatcher.emit();
1066     }
1067     }
1068    
1069     Saver::Saver(gig::File* file, Glib::ustring filename)
1070     : gig(file), filename(filename), thread(0), progress(0.f)
1071     {
1072     }
1073    
1074     void Saver::launch()
1075     {
1076     #ifdef OLD_THREADS
1077     thread = Glib::Thread::create(sigc::mem_fun(*this, &Saver::thread_function), true);
1078     #else
1079     thread = Glib::Threads::Thread::create(sigc::mem_fun(*this, &Saver::thread_function));
1080     #endif
1081 persson 2841 printf("launch thread=%p\n", static_cast<void*>(thread));
1082 schoenebeck 2683 }
1083    
1084     float Saver::get_progress()
1085     {
1086     float res;
1087     {
1088     Glib::Threads::Mutex::Lock lock(progressMutex);
1089     res = progress;
1090     }
1091     return res;
1092     }
1093    
1094     Glib::Dispatcher& Saver::signal_progress()
1095     {
1096     return progress_dispatcher;
1097     }
1098    
1099     Glib::Dispatcher& Saver::signal_finished()
1100     {
1101     return finished_dispatcher;
1102     }
1103    
1104     Glib::Dispatcher& Saver::signal_error()
1105     {
1106     return error_dispatcher;
1107     }
1108    
1109     ProgressDialog::ProgressDialog(const Glib::ustring& title, Gtk::Window& parent)
1110 schoenebeck 1225 : Gtk::Dialog(title, parent, true)
1111     {
1112     get_vbox()->pack_start(progressBar);
1113     show_all_children();
1114 schoenebeck 2683 resize(600,50);
1115 schoenebeck 1225 }
1116    
1117     // Clear all GUI elements / controls. This method is typically called
1118     // before a new .gig file is to be created or to be loaded.
1119     void MainWindow::__clear() {
1120     // forget all samples that ought to be imported
1121     m_SampleImportQueue.clear();
1122     // clear the samples and instruments tree views
1123     m_refTreeModel->clear();
1124     m_refSamplesTreeModel->clear();
1125 schoenebeck 2615 m_refScriptsTreeModel->clear();
1126 persson 2442 // remove all entries from "Instrument" menu
1127     while (!instrument_menu->get_children().empty()) {
1128     remove_instrument_from_menu(0);
1129     }
1130 schoenebeck 1225 // free libgig's gig::File instance
1131 schoenebeck 1382 if (file && !file_is_shared) delete file;
1132     file = NULL;
1133 schoenebeck 1411 set_file_is_shared(false);
1134 schoenebeck 1225 }
1135    
1136 schoenebeck 2553 void MainWindow::__refreshEntireGUI() {
1137     // clear the samples and instruments tree views
1138     m_refTreeModel->clear();
1139     m_refSamplesTreeModel->clear();
1140 schoenebeck 2615 m_refScriptsTreeModel->clear();
1141 schoenebeck 2553 // remove all entries from "Instrument" menu
1142     while (!instrument_menu->get_children().empty()) {
1143     remove_instrument_from_menu(0);
1144     }
1145    
1146     if (!this->file) return;
1147    
1148     load_gig(
1149     this->file, this->file->pInfo->Name.c_str(), this->file_is_shared
1150     );
1151     }
1152    
1153 schoenebeck 1225 void MainWindow::on_action_file_new()
1154     {
1155 schoenebeck 1382 if (!file_is_shared && file_is_changed && !close_confirmation_dialog()) return;
1156 persson 1261
1157 schoenebeck 1382 if (file_is_shared && !leaving_shared_mode_dialog()) return;
1158    
1159 schoenebeck 1225 // clear all GUI elements
1160     __clear();
1161     // create a new .gig file (virtually yet)
1162     gig::File* pFile = new gig::File;
1163     // already add one new instrument by default
1164     gig::Instrument* pInstrument = pFile->AddInstrument();
1165 persson 2446 pInstrument->pInfo->Name = gig_from_utf8(_("Unnamed Instrument"));
1166 schoenebeck 1225 // update GUI with that new gig::File
1167 persson 1261 load_gig(pFile, 0 /*no file name yet*/);
1168 schoenebeck 1225 }
1169    
1170 persson 1261 bool MainWindow::close_confirmation_dialog()
1171     {
1172     gchar* msg = g_strdup_printf(_("Save changes to \"%s\" before closing?"),
1173     Glib::filename_display_basename(filename).c_str());
1174     Gtk::MessageDialog dialog(*this, msg, false, Gtk::MESSAGE_WARNING, Gtk::BUTTONS_NONE);
1175     g_free(msg);
1176     dialog.set_secondary_text(_("If you close without saving, your changes will be lost."));
1177     dialog.add_button(_("Close _Without Saving"), Gtk::RESPONSE_NO);
1178 persson 2845 dialog.add_button(_("_Cancel"), Gtk::RESPONSE_CANCEL);
1179     dialog.add_button(file_has_name ? _("_Save") : _("Save _As"), Gtk::RESPONSE_YES);
1180 persson 1261 dialog.set_default_response(Gtk::RESPONSE_YES);
1181     int response = dialog.run();
1182 persson 1303 dialog.hide();
1183 schoenebeck 2683
1184 schoenebeck 2694 // user decided to exit app without saving
1185     if (response == Gtk::RESPONSE_NO) return true;
1186    
1187     // user cancelled dialog, thus don't close app
1188     if (response == Gtk::RESPONSE_CANCEL) return false;
1189    
1190 schoenebeck 2683 // TODO: the following return valid is disabled and hard coded instead for
1191     // now, due to the fact that saving with progress bar is now implemented
1192     // asynchronously, as a result the app does not close automatically anymore
1193     // after saving the file has completed
1194     //
1195     // if (response == Gtk::RESPONSE_YES) return file_save();
1196     // return response != Gtk::RESPONSE_CANCEL;
1197     //
1198     if (response == Gtk::RESPONSE_YES) file_save();
1199     return false; // always prevent closing the app for now (see comment above)
1200 persson 1261 }
1201    
1202 schoenebeck 1382 bool MainWindow::leaving_shared_mode_dialog() {
1203     Glib::ustring msg = _("Detach from sampler and proceed working stand-alone?");
1204     Gtk::MessageDialog dialog(*this, msg, false, Gtk::MESSAGE_WARNING, Gtk::BUTTONS_NONE);
1205     dialog.set_secondary_text(
1206     _("If you proceed to work on another instrument file, it won't be "
1207     "used by the sampler until you tell the sampler explicitly to "
1208 persson 2151 "load it."));
1209 schoenebeck 1382 dialog.add_button(_("_Yes, Detach"), Gtk::RESPONSE_YES);
1210 persson 2845 dialog.add_button(_("_Cancel"), Gtk::RESPONSE_CANCEL);
1211 schoenebeck 1382 dialog.set_default_response(Gtk::RESPONSE_CANCEL);
1212     int response = dialog.run();
1213     dialog.hide();
1214     return response == Gtk::RESPONSE_YES;
1215     }
1216    
1217 schoenebeck 1225 void MainWindow::on_action_file_open()
1218     {
1219 schoenebeck 1382 if (!file_is_shared && file_is_changed && !close_confirmation_dialog()) return;
1220 persson 1261
1221 schoenebeck 1382 if (file_is_shared && !leaving_shared_mode_dialog()) return;
1222    
1223 schoenebeck 1225 Gtk::FileChooserDialog dialog(*this, _("Open file"));
1224 persson 2845 dialog.add_button(_("_Cancel"), Gtk::RESPONSE_CANCEL);
1225     dialog.add_button(_("_Open"), Gtk::RESPONSE_OK);
1226 persson 1261 dialog.set_default_response(Gtk::RESPONSE_OK);
1227 persson 2169 #if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION < 90) || GTKMM_MAJOR_VERSION < 2
1228 schoenebeck 1225 Gtk::FileFilter filter;
1229     filter.add_pattern("*.gig");
1230 persson 2169 #else
1231     Glib::RefPtr<Gtk::FileFilter> filter = Gtk::FileFilter::create();
1232     filter->add_pattern("*.gig");
1233     #endif
1234 schoenebeck 1225 dialog.set_filter(filter);
1235 persson 1725 if (current_gig_dir != "") {
1236     dialog.set_current_folder(current_gig_dir);
1237 persson 1261 }
1238 schoenebeck 1225 if (dialog.run() == Gtk::RESPONSE_OK) {
1239 persson 1261 std::string filename = dialog.get_filename();
1240     printf("filename=%s\n", filename.c_str());
1241 persson 2841 printf("on_action_file_open self=%p\n",
1242     static_cast<void*>(Glib::Threads::Thread::self()));
1243 persson 1261 load_file(filename.c_str());
1244 persson 1725 current_gig_dir = Glib::path_get_dirname(filename);
1245 schoenebeck 1225 }
1246     }
1247    
1248     void MainWindow::load_file(const char* name)
1249     {
1250 persson 1303 __clear();
1251 schoenebeck 2683
1252     progress_dialog = new ProgressDialog( //FIXME: memory leak!
1253     _("Loading") + Glib::ustring(" '") +
1254     Glib::filename_display_basename(name) + "' ...",
1255     *this
1256     );
1257     progress_dialog->show_all();
1258     loader = new Loader(name); //FIXME: memory leak!
1259 schoenebeck 1225 loader->signal_progress().connect(
1260     sigc::mem_fun(*this, &MainWindow::on_loader_progress));
1261     loader->signal_finished().connect(
1262     sigc::mem_fun(*this, &MainWindow::on_loader_finished));
1263 schoenebeck 2683 loader->signal_error().connect(
1264     sigc::mem_fun(*this, &MainWindow::on_loader_error));
1265 schoenebeck 1225 loader->launch();
1266     }
1267    
1268     void MainWindow::load_instrument(gig::Instrument* instr) {
1269     if (!instr) {
1270     Glib::ustring txt = "Provided instrument is NULL!\n";
1271     Gtk::MessageDialog msg(*this, txt, false, Gtk::MESSAGE_ERROR);
1272     msg.run();
1273     Gtk::Main::quit();
1274     }
1275 schoenebeck 1328 // clear all GUI elements
1276     __clear();
1277     // load the instrument
1278 schoenebeck 1225 gig::File* pFile = (gig::File*) instr->GetParent();
1279 schoenebeck 1382 load_gig(pFile, 0 /*file name*/, true /*shared instrument*/);
1280 schoenebeck 2664 // automatically select the given instrument
1281     int i = 0;
1282     for (gig::Instrument* instrument = pFile->GetFirstInstrument(); instrument;
1283     instrument = pFile->GetNextInstrument(), ++i)
1284     {
1285     if (instrument == instr) {
1286     // select item in "instruments" tree view
1287     m_TreeView.get_selection()->select(Gtk::TreePath(ToString(i)));
1288     // make sure the selected item in the "instruments" tree view is
1289     // visible (scroll to it)
1290     m_TreeView.scroll_to_row(Gtk::TreePath(ToString(i)));
1291     // select item in instrument menu
1292     {
1293     const std::vector<Gtk::Widget*> children =
1294     instrument_menu->get_children();
1295     static_cast<Gtk::RadioMenuItem*>(children[i])->set_active();
1296     }
1297     // update region chooser and dimension region chooser
1298     m_RegionChooser.set_instrument(instr);
1299     break;
1300     }
1301     }
1302 schoenebeck 1225 }
1303    
1304     void MainWindow::on_loader_progress()
1305     {
1306 schoenebeck 2683 progress_dialog->set_fraction(loader->get_progress());
1307 schoenebeck 1225 }
1308    
1309     void MainWindow::on_loader_finished()
1310     {
1311     printf("Loader finished!\n");
1312 persson 2841 printf("on_loader_finished self=%p\n",
1313     static_cast<void*>(Glib::Threads::Thread::self()));
1314 schoenebeck 2683 load_gig(loader->gig, loader->filename.c_str());
1315     progress_dialog->hide();
1316 schoenebeck 1225 }
1317    
1318 schoenebeck 2683 void MainWindow::on_loader_error()
1319     {
1320     Glib::ustring txt = _("Could not load file: ") + loader->error_message;
1321     Gtk::MessageDialog msg(*this, txt, false, Gtk::MESSAGE_ERROR);
1322     msg.run();
1323     progress_dialog->hide();
1324     }
1325    
1326 schoenebeck 1225 void MainWindow::on_action_file_save()
1327     {
1328 persson 1261 file_save();
1329     }
1330    
1331 persson 1303 bool MainWindow::check_if_savable()
1332     {
1333     if (!file) return false;
1334    
1335     if (!file->GetFirstSample()) {
1336     Gtk::MessageDialog(*this, _("The file could not be saved "
1337     "because it contains no samples"),
1338     false, Gtk::MESSAGE_ERROR).run();
1339     return false;
1340     }
1341    
1342     for (gig::Instrument* instrument = file->GetFirstInstrument() ; instrument ;
1343     instrument = file->GetNextInstrument()) {
1344     if (!instrument->GetFirstRegion()) {
1345     Gtk::MessageDialog(*this, _("The file could not be saved "
1346     "because there are instruments "
1347     "that have no regions"),
1348     false, Gtk::MESSAGE_ERROR).run();
1349     return false;
1350     }
1351     }
1352     return true;
1353     }
1354    
1355 persson 1261 bool MainWindow::file_save()
1356     {
1357 persson 1303 if (!check_if_savable()) return false;
1358 schoenebeck 1382 if (!file_is_shared && !file_has_name) return file_save_as();
1359 persson 1261
1360 schoenebeck 1225 std::cout << "Saving file\n" << std::flush;
1361 schoenebeck 1322 file_structure_to_be_changed_signal.emit(this->file);
1362 schoenebeck 2683
1363     progress_dialog = new ProgressDialog( //FIXME: memory leak!
1364     _("Saving") + Glib::ustring(" '") +
1365     Glib::filename_display_basename(this->filename) + "' ...",
1366     *this
1367     );
1368     progress_dialog->show_all();
1369     saver = new Saver(this->file); //FIXME: memory leak!
1370     saver->signal_progress().connect(
1371     sigc::mem_fun(*this, &MainWindow::on_saver_progress));
1372     saver->signal_finished().connect(
1373     sigc::mem_fun(*this, &MainWindow::on_saver_finished));
1374     saver->signal_error().connect(
1375     sigc::mem_fun(*this, &MainWindow::on_saver_error));
1376     saver->launch();
1377    
1378     return true;
1379     }
1380    
1381     void MainWindow::on_saver_progress()
1382     {
1383     progress_dialog->set_fraction(saver->get_progress());
1384     }
1385    
1386     void MainWindow::on_saver_error()
1387     {
1388     file_structure_changed_signal.emit(this->file);
1389     Glib::ustring txt = _("Could not save file: ") + saver->error_message;
1390     Gtk::MessageDialog msg(*this, txt, false, Gtk::MESSAGE_ERROR);
1391     msg.run();
1392     }
1393    
1394     void MainWindow::on_saver_finished()
1395     {
1396     this->file = saver->gig;
1397     this->filename = saver->filename;
1398     current_gig_dir = Glib::path_get_dirname(filename);
1399     set_title(Glib::filename_display_basename(filename));
1400     file_has_name = true;
1401     file_is_changed = false;
1402     std::cout << "Saving file done. Importing queued samples now ...\n" << std::flush;
1403 schoenebeck 1225 __import_queued_samples();
1404 schoenebeck 2683 std::cout << "Importing queued samples done.\n" << std::flush;
1405    
1406 schoenebeck 1322 file_structure_changed_signal.emit(this->file);
1407 schoenebeck 2683
1408 schoenebeck 2697 __refreshEntireGUI();
1409 schoenebeck 2683 progress_dialog->hide();
1410 schoenebeck 1225 }
1411    
1412     void MainWindow::on_action_file_save_as()
1413     {
1414 persson 1303 if (!check_if_savable()) return;
1415 persson 1261 file_save_as();
1416     }
1417    
1418     bool MainWindow::file_save_as()
1419     {
1420 persson 2845 Gtk::FileChooserDialog dialog(*this, _("Save As"), Gtk::FILE_CHOOSER_ACTION_SAVE);
1421     dialog.add_button(_("_Cancel"), Gtk::RESPONSE_CANCEL);
1422     dialog.add_button(_("_Save"), Gtk::RESPONSE_OK);
1423 persson 1261 dialog.set_default_response(Gtk::RESPONSE_OK);
1424 persson 2151 dialog.set_do_overwrite_confirmation();
1425 persson 1261
1426 persson 2169 #if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION < 90) || GTKMM_MAJOR_VERSION < 2
1427 schoenebeck 1225 Gtk::FileFilter filter;
1428     filter.add_pattern("*.gig");
1429 persson 2169 #else
1430     Glib::RefPtr<Gtk::FileFilter> filter = Gtk::FileFilter::create();
1431     filter->add_pattern("*.gig");
1432     #endif
1433 schoenebeck 1225 dialog.set_filter(filter);
1434 persson 1261
1435 schoenebeck 1679 // set initial dir and filename of the Save As dialog
1436     // and prepare that initial filename as a copy of the gig
1437     {
1438     std::string basename = Glib::path_get_basename(filename);
1439     std::string dir = Glib::path_get_dirname(filename);
1440 persson 1831 basename = std::string(_("copy_of_")) + basename;
1441 schoenebeck 1679 Glib::ustring copyFileName = Glib::build_filename(dir, basename);
1442     if (Glib::path_is_absolute(filename)) {
1443     dialog.set_filename(copyFileName);
1444     } else {
1445 persson 1725 if (current_gig_dir != "") dialog.set_current_folder(current_gig_dir);
1446 schoenebeck 1679 }
1447     dialog.set_current_name(Glib::filename_display_basename(copyFileName));
1448 persson 1261 }
1449    
1450 schoenebeck 1679 // show warning in the dialog
1451     Gtk::HBox descriptionArea;
1452     descriptionArea.set_spacing(15);
1453 persson 2845 Gtk::Image warningIcon;
1454     warningIcon.set_from_icon_name("dialog-warning",
1455     Gtk::IconSize(Gtk::ICON_SIZE_DIALOG));
1456 schoenebeck 1679 descriptionArea.pack_start(warningIcon, Gtk::PACK_SHRINK);
1457 persson 2344 #if GTKMM_MAJOR_VERSION < 3
1458 persson 1799 view::WrapLabel description;
1459 persson 2344 #else
1460     Gtk::Label description;
1461     description.set_line_wrap();
1462     #endif
1463 schoenebeck 1679 description.set_markup(
1464     _("\n<b>CAUTION:</b> You <b>MUST</b> use the "
1465     "<span style=\"italic\">\"Save\"</span> dialog instead of "
1466     "<span style=\"italic\">\"Save As...\"</span> if you want to save "
1467     "to the same .gig file. Using "
1468     "<span style=\"italic\">\"Save As...\"</span> for writing to the "
1469     "same .gig file will end up in corrupted sample wave data!\n")
1470     );
1471 persson 1799 descriptionArea.pack_start(description);
1472 schoenebeck 1679 dialog.get_vbox()->pack_start(descriptionArea, Gtk::PACK_SHRINK);
1473 persson 1799 descriptionArea.show_all();
1474 schoenebeck 1679
1475 schoenebeck 1225 if (dialog.run() == Gtk::RESPONSE_OK) {
1476 schoenebeck 2683 std::string filename = dialog.get_filename();
1477     if (!Glib::str_has_suffix(filename, ".gig")) {
1478     filename += ".gig";
1479 schoenebeck 1225 }
1480 schoenebeck 2683 printf("filename=%s\n", filename.c_str());
1481    
1482     progress_dialog = new ProgressDialog( //FIXME: memory leak!
1483     _("Saving") + Glib::ustring(" '") +
1484     Glib::filename_display_basename(filename) + "' ...",
1485     *this
1486     );
1487     progress_dialog->show_all();
1488    
1489     saver = new Saver(file, filename); //FIXME: memory leak!
1490     saver->signal_progress().connect(
1491     sigc::mem_fun(*this, &MainWindow::on_saver_progress));
1492     saver->signal_finished().connect(
1493     sigc::mem_fun(*this, &MainWindow::on_saver_finished));
1494     saver->signal_error().connect(
1495     sigc::mem_fun(*this, &MainWindow::on_saver_error));
1496     saver->launch();
1497    
1498 persson 1261 return true;
1499 schoenebeck 1225 }
1500 persson 1261 return false;
1501 schoenebeck 1225 }
1502    
1503     // actually write the sample(s)' data to the gig file
1504     void MainWindow::__import_queued_samples() {
1505     std::cout << "Starting sample import\n" << std::flush;
1506     Glib::ustring error_files;
1507 persson 2841 printf("Samples to import: %d\n", int(m_SampleImportQueue.size()));
1508 schoenebeck 3116 for (std::map<gig::Sample*, SampleImportItem>::iterator iter = m_SampleImportQueue.begin();
1509 schoenebeck 1225 iter != m_SampleImportQueue.end(); ) {
1510 schoenebeck 3116 printf("Importing sample %s\n",iter->second.sample_path.c_str());
1511 schoenebeck 1225 SF_INFO info;
1512     info.format = 0;
1513 schoenebeck 3116 SNDFILE* hFile = sf_open(iter->second.sample_path.c_str(), SFM_READ, &info);
1514 persson 2398 sf_command(hFile, SFC_SET_SCALE_FLOAT_INT_READ, 0, SF_TRUE);
1515 schoenebeck 1225 try {
1516 persson 1831 if (!hFile) throw std::string(_("could not open file"));
1517 schoenebeck 1225 // determine sample's bit depth
1518     int bitdepth;
1519     switch (info.format & 0xff) {
1520     case SF_FORMAT_PCM_S8:
1521     case SF_FORMAT_PCM_16:
1522 persson 1265 case SF_FORMAT_PCM_U8:
1523 schoenebeck 1225 bitdepth = 16;
1524     break;
1525     case SF_FORMAT_PCM_24:
1526     case SF_FORMAT_PCM_32:
1527     case SF_FORMAT_FLOAT:
1528     case SF_FORMAT_DOUBLE:
1529 persson 1265 bitdepth = 24;
1530 schoenebeck 1225 break;
1531     default:
1532     sf_close(hFile); // close sound file
1533 persson 1831 throw std::string(_("format not supported")); // unsupported subformat (yet?)
1534 schoenebeck 1225 }
1535 persson 1265
1536 schoenebeck 3116 // reset write position for sample
1537     iter->first->SetPos(0);
1538    
1539 persson 1265 const int bufsize = 10000;
1540 schoenebeck 1225 switch (bitdepth) {
1541 persson 1265 case 16: {
1542     short* buffer = new short[bufsize * info.channels];
1543     sf_count_t cnt = info.frames;
1544     while (cnt) {
1545     // libsndfile does the conversion for us (if needed)
1546     int n = sf_readf_short(hFile, buffer, bufsize);
1547     // write from buffer directly (physically) into .gig file
1548 schoenebeck 3116 iter->first->Write(buffer, n);
1549 persson 1265 cnt -= n;
1550     }
1551     delete[] buffer;
1552 schoenebeck 1225 break;
1553 persson 1265 }
1554     case 24: {
1555     int* srcbuf = new int[bufsize * info.channels];
1556     uint8_t* dstbuf = new uint8_t[bufsize * 3 * info.channels];
1557     sf_count_t cnt = info.frames;
1558     while (cnt) {
1559     // libsndfile returns 32 bits, convert to 24
1560     int n = sf_readf_int(hFile, srcbuf, bufsize);
1561     int j = 0;
1562     for (int i = 0 ; i < n * info.channels ; i++) {
1563     dstbuf[j++] = srcbuf[i] >> 8;
1564     dstbuf[j++] = srcbuf[i] >> 16;
1565     dstbuf[j++] = srcbuf[i] >> 24;
1566     }
1567     // write from buffer directly (physically) into .gig file
1568 schoenebeck 3116 iter->first->Write(dstbuf, n);
1569 persson 1265 cnt -= n;
1570     }
1571     delete[] srcbuf;
1572     delete[] dstbuf;
1573 schoenebeck 1225 break;
1574 persson 1265 }
1575 schoenebeck 1225 }
1576     // cleanup
1577     sf_close(hFile);
1578 schoenebeck 1853 // let the sampler re-cache the sample if needed
1579 schoenebeck 3116 sample_changed_signal.emit(iter->first);
1580 schoenebeck 1225 // on success we remove the sample from the import queue,
1581     // otherwise keep it, maybe it works the next time ?
1582 schoenebeck 3116 std::map<gig::Sample*, SampleImportItem>::iterator cur = iter;
1583 schoenebeck 1225 ++iter;
1584     m_SampleImportQueue.erase(cur);
1585     } catch (std::string what) {
1586     // remember the files that made trouble (and their cause)
1587 persson 2442 if (!error_files.empty()) error_files += "\n";
1588 schoenebeck 3116 error_files += iter->second.sample_path += " (" + what + ")";
1589 schoenebeck 1225 ++iter;
1590     }
1591     }
1592     // show error message box when some sample(s) could not be imported
1593 persson 2442 if (!error_files.empty()) {
1594 schoenebeck 1382 Glib::ustring txt = _("Could not import the following sample(s):\n") + error_files;
1595 schoenebeck 1225 Gtk::MessageDialog msg(*this, txt, false, Gtk::MESSAGE_ERROR);
1596     msg.run();
1597     }
1598     }
1599    
1600     void MainWindow::on_action_file_properties()
1601     {
1602     propDialog.show();
1603     propDialog.deiconify();
1604     }
1605    
1606 schoenebeck 2541 void MainWindow::on_action_warn_user_on_extensions() {
1607     Settings::singleton()->warnUserOnExtensions =
1608     !Settings::singleton()->warnUserOnExtensions;
1609     }
1610    
1611 schoenebeck 2689 void MainWindow::on_action_sync_sampler_instrument_selection() {
1612     Settings::singleton()->syncSamplerInstrumentSelection =
1613     !Settings::singleton()->syncSamplerInstrumentSelection;
1614     }
1615    
1616 schoenebeck 2773 void MainWindow::on_action_move_root_note_with_region_moved() {
1617     Settings::singleton()->moveRootNoteWithRegionMoved =
1618     !Settings::singleton()->moveRootNoteWithRegionMoved;
1619     }
1620    
1621 schoenebeck 1225 void MainWindow::on_action_help_about()
1622     {
1623     Gtk::AboutDialog dialog;
1624 persson 1959 #if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION >= 12) || GTKMM_MAJOR_VERSION > 2
1625     dialog.set_program_name("Gigedit");
1626     #else
1627     dialog.set_name("Gigedit");
1628     #endif
1629 schoenebeck 1225 dialog.set_version(VERSION);
1630 schoenebeck 3089 dialog.set_copyright("Copyright (C) 2006-2017 Andreas Persson");
1631 schoenebeck 2476 const std::string sComment =
1632     _("Built " __DATE__ "\nUsing ") +
1633     ::gig::libraryName() + " " + ::gig::libraryVersion() + "\n\n" +
1634     _(
1635     "Gigedit is released under the GNU General Public License.\n"
1636     "\n"
1637 schoenebeck 2627 "This program is distributed WITHOUT ANY WARRANTY; So better "
1638     "backup your Gigasampler/GigaStudio files before editing them with "
1639 schoenebeck 2476 "this application.\n"
1640     "\n"
1641     "Please report bugs to: http://bugs.linuxsampler.org"
1642     );
1643     dialog.set_comments(sComment.c_str());
1644 schoenebeck 1436 dialog.set_website("http://www.linuxsampler.org");
1645     dialog.set_website_label("http://www.linuxsampler.org");
1646 schoenebeck 1225 dialog.run();
1647     }
1648    
1649     PropDialog::PropDialog()
1650 schoenebeck 2560 : eFileFormat(_("File Format")),
1651     eName(_("Name")),
1652 persson 1831 eCreationDate(_("Creation date")),
1653     eComments(_("Comments")),
1654     eProduct(_("Product")),
1655     eCopyright(_("Copyright")),
1656     eArtists(_("Artists")),
1657     eGenre(_("Genre")),
1658     eKeywords(_("Keywords")),
1659     eEngineer(_("Engineer")),
1660     eTechnician(_("Technician")),
1661     eSoftware(_("Software")),
1662     eMedium(_("Medium")),
1663     eSource(_("Source")),
1664     eSourceForm(_("Source form")),
1665     eCommissioned(_("Commissioned")),
1666     eSubject(_("Subject")),
1667 persson 2845 quitButton(_("_Close"), true),
1668 schoenebeck 2560 table(2, 1),
1669     m_file(NULL)
1670 schoenebeck 1225 {
1671 persson 1831 set_title(_("File Properties"));
1672 persson 1582 eName.set_width_chars(50);
1673    
1674     connect(eName, &DLS::Info::Name);
1675     connect(eCreationDate, &DLS::Info::CreationDate);
1676     connect(eComments, &DLS::Info::Comments);
1677     connect(eProduct, &DLS::Info::Product);
1678     connect(eCopyright, &DLS::Info::Copyright);
1679     connect(eArtists, &DLS::Info::Artists);
1680     connect(eGenre, &DLS::Info::Genre);
1681     connect(eKeywords, &DLS::Info::Keywords);
1682     connect(eEngineer, &DLS::Info::Engineer);
1683     connect(eTechnician, &DLS::Info::Technician);
1684     connect(eSoftware, &DLS::Info::Software);
1685     connect(eMedium, &DLS::Info::Medium);
1686     connect(eSource, &DLS::Info::Source);
1687     connect(eSourceForm, &DLS::Info::SourceForm);
1688     connect(eCommissioned, &DLS::Info::Commissioned);
1689     connect(eSubject, &DLS::Info::Subject);
1690    
1691 schoenebeck 2560 table.add(eFileFormat);
1692 persson 1582 table.add(eName);
1693     table.add(eCreationDate);
1694     table.add(eComments);
1695     table.add(eProduct);
1696     table.add(eCopyright);
1697     table.add(eArtists);
1698     table.add(eGenre);
1699     table.add(eKeywords);
1700     table.add(eEngineer);
1701     table.add(eTechnician);
1702     table.add(eSoftware);
1703     table.add(eMedium);
1704     table.add(eSource);
1705     table.add(eSourceForm);
1706     table.add(eCommissioned);
1707     table.add(eSubject);
1708    
1709 schoenebeck 1225 table.set_col_spacings(5);
1710 persson 1582 add(vbox);
1711     table.set_border_width(5);
1712     vbox.add(table);
1713     vbox.pack_start(buttonBox, Gtk::PACK_SHRINK);
1714     buttonBox.set_layout(Gtk::BUTTONBOX_END);
1715     buttonBox.set_border_width(5);
1716     buttonBox.show();
1717     buttonBox.pack_start(quitButton);
1718 persson 2151 quitButton.set_can_default();
1719 persson 1582 quitButton.grab_focus();
1720     quitButton.signal_clicked().connect(
1721     sigc::mem_fun(*this, &PropDialog::hide));
1722 schoenebeck 2560 eFileFormat.signal_value_changed().connect(
1723     sigc::mem_fun(*this, &PropDialog::onFileFormatChanged));
1724 schoenebeck 1225
1725 persson 1582 quitButton.show();
1726     vbox.show();
1727 schoenebeck 1225 show_all_children();
1728     }
1729    
1730 schoenebeck 2560 void PropDialog::set_file(gig::File* file)
1731     {
1732     m_file = file;
1733    
1734     // update file format version combo box
1735     const std::string sGiga = "Gigasampler/GigaStudio v";
1736     const int major = file->pVersion->major;
1737     std::vector<std::string> txts;
1738     std::vector<int> values;
1739     txts.push_back(sGiga + "2"); values.push_back(2);
1740 schoenebeck 2566 txts.push_back(sGiga + "3/v4"); values.push_back(3);
1741 schoenebeck 2560 if (major != 2 && major != 3) {
1742     txts.push_back(sGiga + ToString(major)); values.push_back(major);
1743     }
1744     std::vector<const char*> texts;
1745     for (int i = 0; i < txts.size(); ++i) texts.push_back(txts[i].c_str());
1746 persson 2579 texts.push_back(NULL); values.push_back(0);
1747 schoenebeck 2560 eFileFormat.set_choices(&texts[0], &values[0]);
1748     eFileFormat.set_value(major);
1749     }
1750    
1751     void PropDialog::onFileFormatChanged() {
1752     const int major = eFileFormat.get_value();
1753     if (m_file) m_file->pVersion->major = major;
1754     }
1755    
1756 schoenebeck 1225 void PropDialog::set_info(DLS::Info* info)
1757     {
1758 persson 2423 update(info);
1759 schoenebeck 1225 }
1760    
1761 persson 1582
1762 persson 2445 void InstrumentProps::set_Name(const gig::String& name)
1763     {
1764     m->pInfo->Name = name;
1765     }
1766    
1767     void InstrumentProps::update_name()
1768     {
1769     update_model++;
1770     eName.set_value(m->pInfo->Name);
1771     update_model--;
1772     }
1773    
1774 persson 1460 void InstrumentProps::set_IsDrum(bool value)
1775     {
1776 persson 2423 m->IsDrum = value;
1777 persson 1460 }
1778    
1779     void InstrumentProps::set_MIDIBank(uint16_t value)
1780     {
1781 persson 2423 m->MIDIBank = value;
1782 persson 1460 }
1783    
1784     void InstrumentProps::set_MIDIProgram(uint32_t value)
1785     {
1786 persson 2423 m->MIDIProgram = value;
1787 persson 1460 }
1788    
1789 persson 2423 InstrumentProps::InstrumentProps() :
1790 persson 2845 quitButton(_("_Close"), true),
1791 persson 2423 table(2,1),
1792     eName(_("Name")),
1793     eIsDrum(_("Is drum")),
1794     eMIDIBank(_("MIDI bank"), 0, 16383),
1795     eMIDIProgram(_("MIDI program")),
1796     eAttenuation(_("Attenuation"), 0, 96, 0, 1),
1797     eGainPlus6(_("Gain +6dB"), eAttenuation, -6),
1798     eEffectSend(_("Effect send"), 0, 65535),
1799     eFineTune(_("Fine tune"), -8400, 8400),
1800     ePitchbendRange(_("Pitchbend range"), 0, 12),
1801     ePianoReleaseMode(_("Piano release mode")),
1802     eDimensionKeyRangeLow(_("Keyswitching range low")),
1803     eDimensionKeyRangeHigh(_("Keyswitching range high"))
1804 persson 1460 {
1805 persson 1831 set_title(_("Instrument Properties"));
1806 schoenebeck 1225
1807 schoenebeck 1656 eDimensionKeyRangeLow.set_tip(
1808     _("start of the keyboard area which should switch the "
1809     "\"keyswitching\" dimension")
1810     );
1811     eDimensionKeyRangeHigh.set_tip(
1812     _("end of the keyboard area which should switch the "
1813     "\"keyswitching\" dimension")
1814     );
1815    
1816 persson 2445 connect(eName, &InstrumentProps::set_Name);
1817 persson 1460 connect(eIsDrum, &InstrumentProps::set_IsDrum);
1818     connect(eMIDIBank, &InstrumentProps::set_MIDIBank);
1819     connect(eMIDIProgram, &InstrumentProps::set_MIDIProgram);
1820     connect(eAttenuation, &gig::Instrument::Attenuation);
1821     connect(eGainPlus6, &gig::Instrument::Attenuation);
1822     connect(eEffectSend, &gig::Instrument::EffectSend);
1823     connect(eFineTune, &gig::Instrument::FineTune);
1824     connect(ePitchbendRange, &gig::Instrument::PitchbendRange);
1825     connect(ePianoReleaseMode, &gig::Instrument::PianoReleaseMode);
1826 persson 2423 connect(eDimensionKeyRangeLow, eDimensionKeyRangeHigh,
1827     &gig::Instrument::DimensionKeyRange);
1828 persson 1460
1829 persson 2445 eName.signal_value_changed().connect(sig_name_changed.make_slot());
1830    
1831 schoenebeck 1225 table.set_col_spacings(5);
1832    
1833 persson 1582 table.add(eName);
1834     table.add(eIsDrum);
1835     table.add(eMIDIBank);
1836     table.add(eMIDIProgram);
1837     table.add(eAttenuation);
1838     table.add(eGainPlus6);
1839     table.add(eEffectSend);
1840     table.add(eFineTune);
1841     table.add(ePitchbendRange);
1842     table.add(ePianoReleaseMode);
1843     table.add(eDimensionKeyRangeLow);
1844     table.add(eDimensionKeyRangeHigh);
1845 schoenebeck 1225
1846     add(vbox);
1847     table.set_border_width(5);
1848     vbox.pack_start(table);
1849     table.show();
1850     vbox.pack_start(buttonBox, Gtk::PACK_SHRINK);
1851     buttonBox.set_layout(Gtk::BUTTONBOX_END);
1852     buttonBox.set_border_width(5);
1853     buttonBox.show();
1854     buttonBox.pack_start(quitButton);
1855 persson 2151 quitButton.set_can_default();
1856 schoenebeck 1225 quitButton.grab_focus();
1857    
1858     quitButton.signal_clicked().connect(
1859     sigc::mem_fun(*this, &InstrumentProps::hide));
1860    
1861     quitButton.show();
1862     vbox.show();
1863     show_all_children();
1864     }
1865    
1866     void InstrumentProps::set_instrument(gig::Instrument* instrument)
1867     {
1868 persson 2423 update(instrument);
1869 persson 1460
1870     update_model++;
1871 persson 2445 eName.set_value(instrument->pInfo->Name);
1872 persson 1460 eIsDrum.set_value(instrument->IsDrum);
1873     eMIDIBank.set_value(instrument->MIDIBank);
1874     eMIDIProgram.set_value(instrument->MIDIProgram);
1875     update_model--;
1876 schoenebeck 1225 }
1877    
1878    
1879 persson 1261 void MainWindow::file_changed()
1880     {
1881     if (file && !file_is_changed) {
1882     set_title("*" + get_title());
1883     file_is_changed = true;
1884 schoenebeck 1225 }
1885 persson 1261 }
1886 schoenebeck 1225
1887 schoenebeck 2621 void MainWindow::updateSampleRefCountMap(gig::File* gig) {
1888     sample_ref_count.clear();
1889    
1890     if (!gig) return;
1891    
1892     for (gig::Instrument* instrument = gig->GetFirstInstrument(); instrument;
1893     instrument = gig->GetNextInstrument())
1894     {
1895     for (gig::Region* rgn = instrument->GetFirstRegion(); rgn;
1896     rgn = instrument->GetNextRegion())
1897     {
1898     for (int i = 0; i < 256; ++i) {
1899     if (!rgn->pDimensionRegions[i]) continue;
1900     if (rgn->pDimensionRegions[i]->pSample) {
1901     sample_ref_count[rgn->pDimensionRegions[i]->pSample]++;
1902     }
1903     }
1904     }
1905     }
1906     }
1907    
1908 schoenebeck 1382 void MainWindow::load_gig(gig::File* gig, const char* filename, bool isSharedInstrument)
1909 persson 1261 {
1910     file = 0;
1911 schoenebeck 1411 set_file_is_shared(isSharedInstrument);
1912 persson 1261
1913 schoenebeck 2772 this->filename =
1914     (filename && strlen(filename) > 0) ?
1915     filename : (!gig->GetFileName().empty()) ?
1916     gig->GetFileName() : _("Unsaved Gig File");
1917 persson 1261 set_title(Glib::filename_display_basename(this->filename));
1918     file_has_name = filename;
1919     file_is_changed = false;
1920    
1921 schoenebeck 2560 propDialog.set_file(gig);
1922 schoenebeck 1225 propDialog.set_info(gig->pInfo);
1923    
1924 persson 2442 instrument_name_connection.block();
1925 schoenebeck 2994 int index = 0;
1926 schoenebeck 1225 for (gig::Instrument* instrument = gig->GetFirstInstrument() ; instrument ;
1927 schoenebeck 2994 instrument = gig->GetNextInstrument(), ++index) {
1928 persson 2446 Glib::ustring name(gig_to_utf8(instrument->pInfo->Name));
1929 persson 2442
1930 schoenebeck 1225 Gtk::TreeModel::iterator iter = m_refTreeModel->append();
1931     Gtk::TreeModel::Row row = *iter;
1932 schoenebeck 2994 row[m_Columns.m_col_nr] = index;
1933 persson 2442 row[m_Columns.m_col_name] = name;
1934 schoenebeck 1225 row[m_Columns.m_col_instr] = instrument;
1935 persson 2442
1936     add_instrument_to_menu(name);
1937 schoenebeck 1225 }
1938 persson 2442 instrument_name_connection.unblock();
1939 schoenebeck 2625 uiManager->get_widget("/MenuBar/MenuInstrument/AllInstruments")->show();
1940 schoenebeck 1225
1941 schoenebeck 2621 updateSampleRefCountMap(gig);
1942    
1943 schoenebeck 1225 for (gig::Group* group = gig->GetFirstGroup(); group; group = gig->GetNextGroup()) {
1944     if (group->Name != "") {
1945     Gtk::TreeModel::iterator iterGroup = m_refSamplesTreeModel->append();
1946     Gtk::TreeModel::Row rowGroup = *iterGroup;
1947 persson 2446 rowGroup[m_SamplesModel.m_col_name] = gig_to_utf8(group->Name);
1948 schoenebeck 1225 rowGroup[m_SamplesModel.m_col_group] = group;
1949     rowGroup[m_SamplesModel.m_col_sample] = NULL;
1950     for (gig::Sample* sample = group->GetFirstSample();
1951     sample; sample = group->GetNextSample()) {
1952     Gtk::TreeModel::iterator iterSample =
1953     m_refSamplesTreeModel->append(rowGroup.children());
1954     Gtk::TreeModel::Row rowSample = *iterSample;
1955 persson 2446 rowSample[m_SamplesModel.m_col_name] =
1956     gig_to_utf8(sample->pInfo->Name);
1957 schoenebeck 1225 rowSample[m_SamplesModel.m_col_sample] = sample;
1958     rowSample[m_SamplesModel.m_col_group] = NULL;
1959 schoenebeck 2621 int refcount = sample_ref_count.count(sample) ? sample_ref_count[sample] : 0;
1960     rowSample[m_SamplesModel.m_col_refcount] = ToString(refcount) + " " + _("Refs.");
1961 schoenebeck 2625 rowSample[m_SamplesModel.m_color] = refcount ? "black" : "red";
1962 schoenebeck 1225 }
1963     }
1964     }
1965 schoenebeck 2604
1966     for (int i = 0; gig->GetScriptGroup(i); ++i) {
1967     gig::ScriptGroup* group = gig->GetScriptGroup(i);
1968 schoenebeck 1225
1969 schoenebeck 2604 Gtk::TreeModel::iterator iterGroup = m_refScriptsTreeModel->append();
1970     Gtk::TreeModel::Row rowGroup = *iterGroup;
1971     rowGroup[m_ScriptsModel.m_col_name] = gig_to_utf8(group->Name);
1972     rowGroup[m_ScriptsModel.m_col_group] = group;
1973     rowGroup[m_ScriptsModel.m_col_script] = NULL;
1974     for (int s = 0; group->GetScript(s); ++s) {
1975     gig::Script* script = group->GetScript(s);
1976    
1977     Gtk::TreeModel::iterator iterScript =
1978     m_refScriptsTreeModel->append(rowGroup.children());
1979     Gtk::TreeModel::Row rowScript = *iterScript;
1980     rowScript[m_ScriptsModel.m_col_name] = gig_to_utf8(script->Name);
1981     rowScript[m_ScriptsModel.m_col_script] = script;
1982     rowScript[m_ScriptsModel.m_col_group] = NULL;
1983     }
1984     }
1985 schoenebeck 2624 // unfold all sample groups & script groups by default
1986     m_TreeViewSamples.expand_all();
1987 schoenebeck 2604 m_TreeViewScripts.expand_all();
1988    
1989 persson 1261 file = gig;
1990    
1991 schoenebeck 1225 // select the first instrument
1992 persson 2442 m_TreeView.get_selection()->select(Gtk::TreePath("0"));
1993 persson 2423
1994 persson 2445 instr_props_set_instrument();
1995 persson 2507 gig::Instrument* instrument = get_instrument();
1996     if (instrument) {
1997     midiRules.set_instrument(instrument);
1998     }
1999 persson 2445 }
2000    
2001     bool MainWindow::instr_props_set_instrument()
2002     {
2003     instrumentProps.signal_name_changed().clear();
2004    
2005 schoenebeck 2994 std::vector<Gtk::TreeModel::Path> rows = m_TreeView.get_selection()->get_selected_rows();
2006     if (rows.empty()) {
2007     instrumentProps.hide();
2008     return false;
2009     }
2010     Gtk::TreeModel::const_iterator it = m_refTreeModel->get_iter(rows[0]);
2011 persson 2445 if (it) {
2012     Gtk::TreeModel::Row row = *it;
2013     gig::Instrument* instrument = row[m_Columns.m_col_instr];
2014    
2015 persson 2423 instrumentProps.set_instrument(instrument);
2016 persson 2445
2017     // make sure instrument tree is updated when user changes the
2018     // instrument name in instrument properties window
2019     instrumentProps.signal_name_changed().connect(
2020     sigc::bind(
2021     sigc::mem_fun(*this,
2022     &MainWindow::instr_name_changed_by_instr_props),
2023     it));
2024     } else {
2025     instrumentProps.hide();
2026 persson 2423 }
2027 persson 2445 return it;
2028 schoenebeck 1225 }
2029    
2030     void MainWindow::show_instr_props()
2031     {
2032 persson 2445 if (instr_props_set_instrument()) {
2033 persson 1533 instrumentProps.show();
2034     instrumentProps.deiconify();
2035 schoenebeck 1225 }
2036     }
2037    
2038 persson 2445 void MainWindow::instr_name_changed_by_instr_props(Gtk::TreeModel::iterator& it)
2039     {
2040     Gtk::TreeModel::Row row = *it;
2041     Glib::ustring name = row[m_Columns.m_col_name];
2042    
2043     gig::Instrument* instrument = row[m_Columns.m_col_instr];
2044 persson 2446 Glib::ustring gigname(gig_to_utf8(instrument->pInfo->Name));
2045     if (gigname != name) {
2046     row[m_Columns.m_col_name] = gigname;
2047 persson 2445 }
2048     }
2049    
2050 persson 2507 void MainWindow::show_midi_rules()
2051     {
2052     if (gig::Instrument* instrument = get_instrument())
2053     {
2054     midiRules.set_instrument(instrument);
2055     midiRules.show();
2056     midiRules.deiconify();
2057     }
2058     }
2059    
2060 schoenebeck 2610 void MainWindow::show_script_slots() {
2061     if (!file) return;
2062     // get selected instrument
2063 schoenebeck 2994 std::vector<Gtk::TreeModel::Path> rows = m_TreeView.get_selection()->get_selected_rows();
2064     if (rows.empty()) return;
2065     Gtk::TreeModel::iterator it = m_refTreeModel->get_iter(rows[0]);
2066 schoenebeck 2610 if (!it) return;
2067     Gtk::TreeModel::Row row = *it;
2068     gig::Instrument* instrument = row[m_Columns.m_col_instr];
2069     if (!instrument) return;
2070    
2071     ScriptSlots* window = new ScriptSlots;
2072     window->setInstrument(instrument);
2073     //window->reparent(*this);
2074     window->show();
2075     }
2076    
2077 schoenebeck 2772 void MainWindow::on_action_refresh_all() {
2078     __refreshEntireGUI();
2079     }
2080    
2081 schoenebeck 1415 void MainWindow::on_action_view_status_bar() {
2082     Gtk::CheckMenuItem* item =
2083     dynamic_cast<Gtk::CheckMenuItem*>(uiManager->get_widget("/MenuBar/MenuView/Statusbar"));
2084     if (!item) {
2085     std::cerr << "/MenuBar/MenuView/Statusbar == NULL\n";
2086     return;
2087     }
2088     if (item->get_active()) m_StatusBar.show();
2089     else m_StatusBar.hide();
2090     }
2091    
2092 schoenebeck 2918 void MainWindow::on_auto_restore_win_dim() {
2093     Gtk::CheckMenuItem* item =
2094     dynamic_cast<Gtk::CheckMenuItem*>(uiManager->get_widget("/MenuBar/MenuView/AutoRestoreWinDim"));
2095     if (!item) {
2096     std::cerr << "/MenuBar/MenuView/AutoRestoreWinDim == NULL\n";
2097     return;
2098     }
2099     Settings::singleton()->autoRestoreWindowDimension = item->get_active();
2100     }
2101    
2102 schoenebeck 2967 void MainWindow::on_save_with_temporary_file() {
2103     Gtk::CheckMenuItem* item =
2104     dynamic_cast<Gtk::CheckMenuItem*>(uiManager->get_widget("/MenuBar/MenuSettings/SaveWithTemporaryFile"));
2105     if (!item) {
2106     std::cerr << "/MenuBar/MenuSettings/SaveWithTemporaryFile == NULL\n";
2107     return;
2108     }
2109     Settings::singleton()->saveWithTemporaryFile = item->get_active();
2110     }
2111    
2112 schoenebeck 2464 bool MainWindow::is_copy_samples_unity_note_enabled() const {
2113     Gtk::CheckMenuItem* item =
2114     dynamic_cast<Gtk::CheckMenuItem*>(uiManager->get_widget("/MenuBar/MenuEdit/CopySampleUnity"));
2115     if (!item) {
2116     std::cerr << "/MenuBar/MenuEdit/CopySampleUnity == NULL\n";
2117     return true;
2118     }
2119     return item->get_active();
2120     }
2121    
2122     bool MainWindow::is_copy_samples_fine_tune_enabled() const {
2123     Gtk::CheckMenuItem* item =
2124     dynamic_cast<Gtk::CheckMenuItem*>(uiManager->get_widget("/MenuBar/MenuEdit/CopySampleTune"));
2125     if (!item) {
2126     std::cerr << "/MenuBar/MenuEdit/CopySampleTune == NULL\n";
2127     return true;
2128     }
2129     return item->get_active();
2130     }
2131    
2132     bool MainWindow::is_copy_samples_loop_enabled() const {
2133     Gtk::CheckMenuItem* item =
2134     dynamic_cast<Gtk::CheckMenuItem*>(uiManager->get_widget("/MenuBar/MenuEdit/CopySampleLoop"));
2135     if (!item) {
2136     std::cerr << "/MenuBar/MenuEdit/CopySampleLoop == NULL\n";
2137     return true;
2138     }
2139     return item->get_active();
2140     }
2141    
2142 schoenebeck 1225 void MainWindow::on_button_release(GdkEventButton* button)
2143     {
2144     if (button->type == GDK_2BUTTON_PRESS) {
2145     show_instr_props();
2146     } else if (button->type == GDK_BUTTON_PRESS && button->button == 3) {
2147 persson 2507 // gig v2 files have no midi rules
2148 schoenebeck 2625 const bool bEnabled = !(file->pVersion && file->pVersion->major == 2);
2149 persson 2507 static_cast<Gtk::MenuItem*>(
2150 schoenebeck 2625 uiManager->get_widget("/MenuBar/MenuInstrument/MidiRules"))->set_sensitive(
2151     bEnabled
2152     );
2153     static_cast<Gtk::MenuItem*>(
2154 persson 2507 uiManager->get_widget("/PopupMenu/MidiRules"))->set_sensitive(
2155 schoenebeck 2625 bEnabled
2156     );
2157 schoenebeck 1225 popup_menu->popup(button->button, button->time);
2158     }
2159     }
2160    
2161 persson 2442 void MainWindow::on_instrument_selection_change(Gtk::RadioMenuItem* item) {
2162     if (item->get_active()) {
2163     const std::vector<Gtk::Widget*> children =
2164     instrument_menu->get_children();
2165     std::vector<Gtk::Widget*>::const_iterator it =
2166     find(children.begin(), children.end(), item);
2167     if (it != children.end()) {
2168     int index = it - children.begin();
2169     m_TreeView.get_selection()->select(Gtk::TreePath(ToString(index)));
2170    
2171     m_RegionChooser.set_instrument(file->GetInstrument(index));
2172     }
2173     }
2174 schoenebeck 1225 }
2175    
2176 schoenebeck 2701 void MainWindow::select_instrument(gig::Instrument* instrument) {
2177     if (!instrument) return;
2178    
2179     Glib::RefPtr<Gtk::TreeModel> model = m_TreeView.get_model();
2180     for (int i = 0; i < model->children().size(); ++i) {
2181     Gtk::TreeModel::Row row = model->children()[i];
2182     if (row[m_Columns.m_col_instr] == instrument) {
2183     // select and show the respective instrument in the list view
2184     show_intruments_tab();
2185 schoenebeck 2994 m_TreeView.get_selection()->unselect_all();
2186 schoenebeck 2701 m_TreeView.get_selection()->select(model->children()[i]);
2187 schoenebeck 2994 std::vector<Gtk::TreeModel::Path> rows =
2188     m_TreeView.get_selection()->get_selected_rows();
2189     if (!rows.empty())
2190     m_TreeView.scroll_to_row(rows[0]);
2191 schoenebeck 2701 on_sel_change(); // the regular instrument selection change callback
2192     }
2193     }
2194     }
2195    
2196 schoenebeck 2695 /// Returns true if requested dimension region was successfully selected and scrolled to in the list view, false on error.
2197     bool MainWindow::select_dimension_region(gig::DimensionRegion* dimRgn) {
2198     gig::Region* pRegion = (gig::Region*) dimRgn->GetParent();
2199     gig::Instrument* pInstrument = (gig::Instrument*) pRegion->GetParent();
2200    
2201     Glib::RefPtr<Gtk::TreeModel> model = m_TreeView.get_model();
2202     for (int i = 0; i < model->children().size(); ++i) {
2203     Gtk::TreeModel::Row row = model->children()[i];
2204     if (row[m_Columns.m_col_instr] == pInstrument) {
2205     // select and show the respective instrument in the list view
2206     show_intruments_tab();
2207 schoenebeck 2994 m_TreeView.get_selection()->unselect_all();
2208 schoenebeck 2695 m_TreeView.get_selection()->select(model->children()[i]);
2209 schoenebeck 2994 std::vector<Gtk::TreeModel::Path> rows =
2210     m_TreeView.get_selection()->get_selected_rows();
2211     if (!rows.empty())
2212     m_TreeView.scroll_to_row(rows[0]);
2213 schoenebeck 2695 on_sel_change(); // the regular instrument selection change callback
2214    
2215     // select respective region in the region selector
2216     m_RegionChooser.set_region(pRegion);
2217    
2218     // select and show the respective dimension region in the editor
2219     //update_dimregs();
2220     if (!m_DimRegionChooser.select_dimregion(dimRgn)) return false;
2221     //dimreg_edit.set_dim_region(dimRgn);
2222    
2223     return true;
2224     }
2225     }
2226    
2227     return false;
2228     }
2229    
2230 schoenebeck 2691 void MainWindow::select_sample(gig::Sample* sample) {
2231     Glib::RefPtr<Gtk::TreeModel> model = m_TreeViewSamples.get_model();
2232     for (int g = 0; g < model->children().size(); ++g) {
2233     Gtk::TreeModel::Row rowGroup = model->children()[g];
2234     for (int s = 0; s < rowGroup.children().size(); ++s) {
2235     Gtk::TreeModel::Row rowSample = rowGroup.children()[s];
2236     if (rowSample[m_SamplesModel.m_col_sample] == sample) {
2237     show_samples_tab();
2238 schoenebeck 2994 m_TreeViewSamples.get_selection()->unselect_all();
2239 schoenebeck 2691 m_TreeViewSamples.get_selection()->select(rowGroup.children()[s]);
2240 schoenebeck 2994 std::vector<Gtk::TreeModel::Path> rows =
2241     m_TreeViewSamples.get_selection()->get_selected_rows();
2242     if (rows.empty()) return;
2243     m_TreeViewSamples.scroll_to_row(rows[0]);
2244 schoenebeck 2691 return;
2245     }
2246     }
2247     }
2248     }
2249    
2250 schoenebeck 1225 void MainWindow::on_sample_treeview_button_release(GdkEventButton* button) {
2251     if (button->type == GDK_BUTTON_PRESS && button->button == 3) {
2252 schoenebeck 2994 // by default if Ctrl keys is pressed down, then a mouse right-click
2253     // does not select the respective row, so we must assure this
2254     // programmatically ...
2255     /*{
2256     Gtk::TreeModel::Path path;
2257     Gtk::TreeViewColumn* pColumn = NULL;
2258     int cellX, cellY;
2259     bool bSuccess = m_TreeViewSamples.get_path_at_pos(
2260     (int)button->x, (int)button->y,
2261     path, pColumn, cellX, cellY
2262     );
2263     if (bSuccess) {
2264     if (m_TreeViewSamples.get_selection()->count_selected_rows() <= 0) {
2265     printf("not selected !!!\n");
2266     m_TreeViewSamples.get_selection()->select(path);
2267     }
2268     }
2269     }*/
2270    
2271 schoenebeck 1225 Gtk::Menu* sample_popup =
2272     dynamic_cast<Gtk::Menu*>(uiManager->get_widget("/SamplePopupMenu"));
2273     // update enabled/disabled state of sample popup items
2274     Glib::RefPtr<Gtk::TreeSelection> sel = m_TreeViewSamples.get_selection();
2275 schoenebeck 2994 std::vector<Gtk::TreeModel::Path> rows = sel->get_selected_rows();
2276     const int n = rows.size();
2277     int nGroups = 0;
2278     int nSamples = 0;
2279     for (int r = 0; r < n; ++r) {
2280     Gtk::TreeModel::iterator it = m_refSamplesTreeModel->get_iter(rows[r]);
2281     if (!it) continue;
2282 schoenebeck 1225 Gtk::TreeModel::Row row = *it;
2283 schoenebeck 2994 if (row[m_SamplesModel.m_col_group]) nGroups++;
2284     if (row[m_SamplesModel.m_col_sample]) nSamples++;
2285 schoenebeck 1225 }
2286 schoenebeck 2994
2287 schoenebeck 1225 dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/SamplePopupMenu/SampleProperties"))->
2288 schoenebeck 2994 set_sensitive(n == 1);
2289 schoenebeck 1225 dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/SamplePopupMenu/AddSample"))->
2290 schoenebeck 2994 set_sensitive(n);
2291 schoenebeck 1225 dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/SamplePopupMenu/AddGroup"))->
2292     set_sensitive(file);
2293 schoenebeck 2624 dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/SamplePopupMenu/ShowSampleRefs"))->
2294 schoenebeck 2994 set_sensitive(nSamples == 1);
2295 schoenebeck 1225 dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/SamplePopupMenu/RemoveSample"))->
2296 schoenebeck 2994 set_sensitive(n);
2297 schoenebeck 1225 // show sample popup
2298     sample_popup->popup(button->button, button->time);
2299 schoenebeck 2625
2300     dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/MenuBar/MenuSample/SampleProperties"))->
2301 schoenebeck 2994 set_sensitive(n == 1);
2302 schoenebeck 2625 dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/MenuBar/MenuSample/AddSample"))->
2303 schoenebeck 2994 set_sensitive(n);
2304 schoenebeck 2625 dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/MenuBar/MenuSample/AddGroup"))->
2305     set_sensitive(file);
2306     dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/MenuBar/MenuSample/ShowSampleRefs"))->
2307 schoenebeck 2994 set_sensitive(nSamples == 1);
2308 schoenebeck 2625 dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/MenuBar/MenuSample/RemoveSample"))->
2309 schoenebeck 2994 set_sensitive(n);
2310 schoenebeck 1225 }
2311     }
2312    
2313 schoenebeck 2604 void MainWindow::on_script_treeview_button_release(GdkEventButton* button) {
2314     if (button->type == GDK_BUTTON_PRESS && button->button == 3) {
2315     Gtk::Menu* script_popup =
2316     dynamic_cast<Gtk::Menu*>(uiManager->get_widget("/ScriptPopupMenu"));
2317     // update enabled/disabled state of sample popup items
2318     Glib::RefPtr<Gtk::TreeSelection> sel = m_TreeViewScripts.get_selection();
2319     Gtk::TreeModel::iterator it = sel->get_selected();
2320     bool group_selected = false;
2321     bool script_selected = false;
2322     if (it) {
2323     Gtk::TreeModel::Row row = *it;
2324     group_selected = row[m_ScriptsModel.m_col_group];
2325     script_selected = row[m_ScriptsModel.m_col_script];
2326     }
2327     dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/ScriptPopupMenu/AddScript"))->
2328     set_sensitive(group_selected || script_selected);
2329     dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/ScriptPopupMenu/AddScriptGroup"))->
2330     set_sensitive(file);
2331     dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/ScriptPopupMenu/EditScript"))->
2332     set_sensitive(script_selected);
2333     dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/ScriptPopupMenu/RemoveScript"))->
2334     set_sensitive(group_selected || script_selected);
2335     // show sample popup
2336     script_popup->popup(button->button, button->time);
2337 schoenebeck 2625
2338     dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/MenuBar/MenuScript/AddScript"))->
2339     set_sensitive(group_selected || script_selected);
2340     dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/MenuBar/MenuScript/AddScriptGroup"))->
2341     set_sensitive(file);
2342     dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/MenuBar/MenuScript/EditScript"))->
2343     set_sensitive(script_selected);
2344     dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/MenuBar/MenuScript/RemoveScript"))->
2345     set_sensitive(group_selected || script_selected);
2346 schoenebeck 2604 }
2347     }
2348 persson 2442
2349     Gtk::RadioMenuItem* MainWindow::add_instrument_to_menu(
2350     const Glib::ustring& name, int position) {
2351    
2352     Gtk::RadioMenuItem::Group instrument_group;
2353     const std::vector<Gtk::Widget*> children = instrument_menu->get_children();
2354     if (!children.empty()) {
2355     instrument_group =
2356     static_cast<Gtk::RadioMenuItem*>(children[0])->get_group();
2357     }
2358     Gtk::RadioMenuItem* item =
2359     new Gtk::RadioMenuItem(instrument_group, name);
2360     if (position < 0) {
2361     instrument_menu->append(*item);
2362     } else {
2363     instrument_menu->insert(*item, position);
2364     }
2365     item->show();
2366     item->signal_activate().connect(
2367     sigc::bind(
2368     sigc::mem_fun(*this, &MainWindow::on_instrument_selection_change),
2369     item));
2370     return item;
2371     }
2372    
2373     void MainWindow::remove_instrument_from_menu(int index) {
2374     const std::vector<Gtk::Widget*> children =
2375     instrument_menu->get_children();
2376     Gtk::Widget* child = children[index];
2377     instrument_menu->remove(*child);
2378     delete child;
2379     }
2380    
2381     void MainWindow::add_instrument(gig::Instrument* instrument) {
2382 persson 2446 const Glib::ustring name(gig_to_utf8(instrument->pInfo->Name));
2383 persson 2442
2384     // update instrument tree view
2385     instrument_name_connection.block();
2386     Gtk::TreeModel::iterator iterInstr = m_refTreeModel->append();
2387     Gtk::TreeModel::Row rowInstr = *iterInstr;
2388 schoenebeck 2994 rowInstr[m_Columns.m_col_nr] = m_refTreeModel->children().size() - 1;
2389 persson 2442 rowInstr[m_Columns.m_col_name] = name;
2390     rowInstr[m_Columns.m_col_instr] = instrument;
2391     instrument_name_connection.unblock();
2392    
2393     add_instrument_to_menu(name);
2394    
2395     m_TreeView.get_selection()->select(iterInstr);
2396    
2397     file_changed();
2398     }
2399    
2400 schoenebeck 1225 void MainWindow::on_action_add_instrument() {
2401     static int __instrument_indexer = 0;
2402     if (!file) return;
2403     gig::Instrument* instrument = file->AddInstrument();
2404     __instrument_indexer++;
2405 persson 2446 instrument->pInfo->Name = gig_from_utf8(_("Unnamed Instrument ") +
2406     ToString(__instrument_indexer));
2407 persson 2442
2408     add_instrument(instrument);
2409 schoenebeck 1225 }
2410    
2411 schoenebeck 2395 void MainWindow::on_action_duplicate_instrument() {
2412     if (!file) return;
2413 persson 2442
2414 schoenebeck 2395 // retrieve the currently selected instrument
2415     // (being the original instrument to be duplicated)
2416     Glib::RefPtr<Gtk::TreeSelection> sel = m_TreeView.get_selection();
2417 schoenebeck 2994 std::vector<Gtk::TreeModel::Path> rows = sel->get_selected_rows();
2418     for (int r = 0; r < rows.size(); ++r) {
2419     Gtk::TreeModel::iterator it = m_refTreeModel->get_iter(rows[r]);
2420     if (it) {
2421     Gtk::TreeModel::Row row = *it;
2422     gig::Instrument* instrOrig = row[m_Columns.m_col_instr];
2423     if (instrOrig) {
2424     // duplicate the orginal instrument
2425     gig::Instrument* instrNew = file->AddDuplicateInstrument(instrOrig);
2426     instrNew->pInfo->Name =
2427     instrOrig->pInfo->Name +
2428     gig_from_utf8(Glib::ustring(" (") + _("Copy") + ")");
2429 persson 2442
2430 schoenebeck 2994 add_instrument(instrNew);
2431     }
2432     }
2433     }
2434 schoenebeck 2395 }
2435    
2436 schoenebeck 1225 void MainWindow::on_action_remove_instrument() {
2437     if (!file) return;
2438 schoenebeck 1382 if (file_is_shared) {
2439     Gtk::MessageDialog msg(
2440     *this,
2441     _("You cannot delete an instrument from this file, since it's "
2442     "currently used by the sampler."),
2443     false, Gtk::MESSAGE_INFO
2444     );
2445     msg.run();
2446     return;
2447     }
2448    
2449 schoenebeck 1225 Glib::RefPtr<Gtk::TreeSelection> sel = m_TreeView.get_selection();
2450 schoenebeck 2994 std::vector<Gtk::TreeModel::Path> rows = sel->get_selected_rows();
2451     for (int r = rows.size() - 1; r >= 0; --r) {
2452     Gtk::TreeModel::iterator it = m_refTreeModel->get_iter(rows[r]);
2453     if (!it) continue;
2454 schoenebeck 1225 Gtk::TreeModel::Row row = *it;
2455     gig::Instrument* instr = row[m_Columns.m_col_instr];
2456     try {
2457 persson 2442 Gtk::TreePath path(it);
2458     int index = path[0];
2459    
2460 schoenebeck 1225 // remove instrument from the gig file
2461     if (instr) file->DeleteInstrument(instr);
2462 persson 1261 file_changed();
2463 persson 2423
2464 persson 2442 remove_instrument_from_menu(index);
2465    
2466     // remove row from instruments tree view
2467     m_refTreeModel->erase(it);
2468 schoenebeck 2994 // update "Nr" column of all instrument rows
2469     {
2470     int index = 0;
2471     for (Gtk::TreeModel::iterator it = m_refTreeModel->children().begin();
2472     it != m_refTreeModel->children().end(); ++it, ++index)
2473     {
2474     Gtk::TreeModel::Row row = *it;
2475     row[m_Columns.m_col_nr] = index;
2476     }
2477     }
2478 persson 2442
2479     #if GTKMM_MAJOR_VERSION < 3
2480     // select another instrument (in gtk3 this is done
2481     // automatically)
2482     if (!m_refTreeModel->children().empty()) {
2483     if (index == m_refTreeModel->children().size()) {
2484     index--;
2485     }
2486     m_TreeView.get_selection()->select(
2487     Gtk::TreePath(ToString(index)));
2488     }
2489     #endif
2490 persson 2445 instr_props_set_instrument();
2491 persson 2507 instr = get_instrument();
2492     if (instr) {
2493     midiRules.set_instrument(instr);
2494     } else {
2495     midiRules.hide();
2496     }
2497 schoenebeck 1225 } catch (RIFF::Exception e) {
2498     Gtk::MessageDialog msg(*this, e.Message.c_str(), false, Gtk::MESSAGE_ERROR);
2499     msg.run();
2500     }
2501     }
2502     }
2503    
2504     void MainWindow::on_action_sample_properties() {
2505     //TODO: show a dialog where the selected sample's properties can be edited
2506     Gtk::MessageDialog msg(
2507 persson 1831 *this, _("Sorry, yet to be implemented!"), false, Gtk::MESSAGE_INFO
2508 schoenebeck 1225 );
2509     msg.run();
2510     }
2511    
2512 schoenebeck 2604 void MainWindow::on_action_add_script_group() {
2513     static int __script_indexer = 0;
2514     if (!file) return;
2515     gig::ScriptGroup* group = file->AddScriptGroup();
2516     group->Name = gig_from_utf8(_("Unnamed Group"));
2517     if (__script_indexer) group->Name += " " + ToString(__script_indexer);
2518     __script_indexer++;
2519     // update sample tree view
2520     Gtk::TreeModel::iterator iterGroup = m_refScriptsTreeModel->append();
2521     Gtk::TreeModel::Row rowGroup = *iterGroup;
2522     rowGroup[m_ScriptsModel.m_col_name] = gig_to_utf8(group->Name);
2523     rowGroup[m_ScriptsModel.m_col_script] = NULL;
2524     rowGroup[m_ScriptsModel.m_col_group] = group;
2525     file_changed();
2526     }
2527    
2528     void MainWindow::on_action_add_script() {
2529     if (!file) return;
2530     // get selected group
2531     Glib::RefPtr<Gtk::TreeSelection> sel = m_TreeViewScripts.get_selection();
2532     Gtk::TreeModel::iterator it = sel->get_selected();
2533     if (!it) return;
2534     Gtk::TreeModel::Row row = *it;
2535     gig::ScriptGroup* group = row[m_ScriptsModel.m_col_group];
2536     if (!group) { // not a group, but a script is selected (probably)
2537     gig::Script* script = row[m_ScriptsModel.m_col_script];
2538     if (!script) return;
2539     it = row.parent(); // resolve parent (that is the script's group)
2540     if (!it) return;
2541     row = *it;
2542     group = row[m_ScriptsModel.m_col_group];
2543     if (!group) return;
2544     }
2545    
2546     // add a new script to the .gig file
2547     gig::Script* script = group->AddScript();
2548     Glib::ustring name = _("Unnamed Script");
2549     script->Name = gig_from_utf8(name);
2550    
2551     // add script to the tree view
2552     Gtk::TreeModel::iterator iterScript =
2553     m_refScriptsTreeModel->append(row.children());
2554     Gtk::TreeModel::Row rowScript = *iterScript;
2555     rowScript[m_ScriptsModel.m_col_name] = name;
2556     rowScript[m_ScriptsModel.m_col_script] = script;
2557     rowScript[m_ScriptsModel.m_col_group] = NULL;
2558    
2559     // unfold group of new script item in treeview
2560     Gtk::TreeModel::Path path(iterScript);
2561     m_TreeViewScripts.expand_to_path(path);
2562     }
2563    
2564     void MainWindow::on_action_edit_script() {
2565     if (!file) return;
2566     // get selected script
2567     Glib::RefPtr<Gtk::TreeSelection> sel = m_TreeViewScripts.get_selection();
2568     Gtk::TreeModel::iterator it = sel->get_selected();
2569     if (!it) return;
2570     Gtk::TreeModel::Row row = *it;
2571     gig::Script* script = row[m_ScriptsModel.m_col_script];
2572     if (!script) return;
2573    
2574     ScriptEditor* editor = new ScriptEditor;
2575 schoenebeck 2903 editor->signal_script_to_be_changed.connect(
2576     signal_script_to_be_changed.make_slot()
2577     );
2578     editor->signal_script_changed.connect(
2579     signal_script_changed.make_slot()
2580     );
2581 schoenebeck 2604 editor->setScript(script);
2582     //editor->reparent(*this);
2583     editor->show();
2584     }
2585    
2586     void MainWindow::on_action_remove_script() {
2587     if (!file) return;
2588     Glib::RefPtr<Gtk::TreeSelection> sel = m_TreeViewScripts.get_selection();
2589     Gtk::TreeModel::iterator it = sel->get_selected();
2590     if (it) {
2591     Gtk::TreeModel::Row row = *it;
2592     gig::ScriptGroup* group = row[m_ScriptsModel.m_col_group];
2593     gig::Script* script = row[m_ScriptsModel.m_col_script];
2594     Glib::ustring name = row[m_ScriptsModel.m_col_name];
2595     try {
2596     // remove script group or script from the gig file
2597     if (group) {
2598     // notify everybody that we're going to remove these samples
2599     //TODO: scripts_to_be_removed_signal.emit(members);
2600     // delete the group in the .gig file including the
2601     // samples that belong to the group
2602     file->DeleteScriptGroup(group);
2603     // notify that we're done with removal
2604     //TODO: scripts_removed_signal.emit();
2605     file_changed();
2606     } else if (script) {
2607     // notify everybody that we're going to remove this sample
2608     //TODO: std::list<gig::Script*> lscripts;
2609     //TODO: lscripts.push_back(script);
2610     //TODO: scripts_to_be_removed_signal.emit(lscripts);
2611     // remove sample from the .gig file
2612     script->GetGroup()->DeleteScript(script);
2613     // notify that we're done with removal
2614     //TODO: scripts_removed_signal.emit();
2615     dimreg_changed();
2616     file_changed();
2617     }
2618     // remove respective row(s) from samples tree view
2619     m_refScriptsTreeModel->erase(it);
2620     } catch (RIFF::Exception e) {
2621     // pretend we're done with removal (i.e. to avoid dead locks)
2622     //TODO: scripts_removed_signal.emit();
2623     // show error message
2624     Gtk::MessageDialog msg(*this, e.Message.c_str(), false, Gtk::MESSAGE_ERROR);
2625     msg.run();
2626     }
2627     }
2628     }
2629    
2630 schoenebeck 1225 void MainWindow::on_action_add_group() {
2631     static int __sample_indexer = 0;
2632     if (!file) return;
2633     gig::Group* group = file->AddGroup();
2634 persson 2446 group->Name = gig_from_utf8(_("Unnamed Group"));
2635 schoenebeck 1225 if (__sample_indexer) group->Name += " " + ToString(__sample_indexer);
2636     __sample_indexer++;
2637     // update sample tree view
2638     Gtk::TreeModel::iterator iterGroup = m_refSamplesTreeModel->append();
2639     Gtk::TreeModel::Row rowGroup = *iterGroup;
2640 persson 2446 rowGroup[m_SamplesModel.m_col_name] = gig_to_utf8(group->Name);
2641 schoenebeck 1225 rowGroup[m_SamplesModel.m_col_sample] = NULL;
2642     rowGroup[m_SamplesModel.m_col_group] = group;
2643 persson 1261 file_changed();
2644 schoenebeck 1225 }
2645    
2646 schoenebeck 2715 void MainWindow::on_action_replace_sample() {
2647     add_or_replace_sample(true);
2648     }
2649    
2650 schoenebeck 1225 void MainWindow::on_action_add_sample() {
2651 schoenebeck 2715 add_or_replace_sample(false);
2652     }
2653    
2654     void MainWindow::add_or_replace_sample(bool replace) {
2655 schoenebeck 1225 if (!file) return;
2656 schoenebeck 2715
2657     // get selected group (and probably selected sample)
2658 schoenebeck 1225 Glib::RefPtr<Gtk::TreeSelection> sel = m_TreeViewSamples.get_selection();
2659 schoenebeck 2994 std::vector<Gtk::TreeModel::Path> rows = sel->get_selected_rows();
2660     if (rows.empty()) return;
2661     Gtk::TreeModel::iterator it = m_refSamplesTreeModel->get_iter(rows[0]);
2662 schoenebeck 1225 if (!it) return;
2663     Gtk::TreeModel::Row row = *it;
2664 schoenebeck 2715 gig::Sample* sample = NULL;
2665 schoenebeck 1225 gig::Group* group = row[m_SamplesModel.m_col_group];
2666     if (!group) { // not a group, but a sample is selected (probably)
2667 schoenebeck 2715 if (replace) sample = row[m_SamplesModel.m_col_sample];
2668     if (!row[m_SamplesModel.m_col_sample]) return;
2669 schoenebeck 1225 it = row.parent(); // resolve parent (that is the sample's group)
2670     if (!it) return;
2671 schoenebeck 2715 if (!replace) row = *it;
2672     group = (*it)[m_SamplesModel.m_col_group];
2673 schoenebeck 1225 if (!group) return;
2674     }
2675 schoenebeck 2715 if (replace && !sample) return;
2676    
2677 schoenebeck 1225 // show 'browse for file' dialog
2678 schoenebeck 2715 Gtk::FileChooserDialog dialog(*this, replace ? _("Replace Sample with") : _("Add Sample(s)"));
2679 persson 2845 dialog.add_button(_("_Cancel"), Gtk::RESPONSE_CANCEL);
2680     dialog.add_button(_("_Open"), Gtk::RESPONSE_OK);
2681 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
2682 persson 2169
2683     // matches all file types supported by libsndfile
2684     #if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION < 90) || GTKMM_MAJOR_VERSION < 2
2685     Gtk::FileFilter soundfilter;
2686     #else
2687     Glib::RefPtr<Gtk::FileFilter> soundfilter = Gtk::FileFilter::create();
2688     #endif
2689 persson 1262 const char* const supportedFileTypes[] = {
2690 schoenebeck 1225 "*.wav", "*.WAV", "*.aiff", "*.AIFF", "*.aifc", "*.AIFC", "*.snd",
2691     "*.SND", "*.au", "*.AU", "*.paf", "*.PAF", "*.iff", "*.IFF",
2692     "*.svx", "*.SVX", "*.sf", "*.SF", "*.voc", "*.VOC", "*.w64",
2693     "*.W64", "*.pvf", "*.PVF", "*.xi", "*.XI", "*.htk", "*.HTK",
2694     "*.caf", "*.CAF", NULL
2695     };
2696 persson 2169 const char* soundfiles = _("Sound Files");
2697     const char* allfiles = _("All Files");
2698     #if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION < 90) || GTKMM_MAJOR_VERSION < 2
2699 schoenebeck 1225 for (int i = 0; supportedFileTypes[i]; i++)
2700     soundfilter.add_pattern(supportedFileTypes[i]);
2701 persson 2169 soundfilter.set_name(soundfiles);
2702    
2703     // matches every file
2704     Gtk::FileFilter allpassfilter;
2705 schoenebeck 1225 allpassfilter.add_pattern("*.*");
2706 persson 2169 allpassfilter.set_name(allfiles);
2707     #else
2708     for (int i = 0; supportedFileTypes[i]; i++)
2709     soundfilter->add_pattern(supportedFileTypes[i]);
2710     soundfilter->set_name(soundfiles);
2711    
2712     // matches every file
2713     Glib::RefPtr<Gtk::FileFilter> allpassfilter = Gtk::FileFilter::create();
2714     allpassfilter->add_pattern("*.*");
2715     allpassfilter->set_name(allfiles);
2716     #endif
2717 schoenebeck 1225 dialog.add_filter(soundfilter);
2718     dialog.add_filter(allpassfilter);
2719 persson 1725 if (current_sample_dir != "") {
2720     dialog.set_current_folder(current_sample_dir);
2721     }
2722 schoenebeck 1225 if (dialog.run() == Gtk::RESPONSE_OK) {
2723 persson 1725 current_sample_dir = dialog.get_current_folder();
2724 schoenebeck 1225 Glib::ustring error_files;
2725 persson 2169 std::vector<std::string> filenames = dialog.get_filenames();
2726     for (std::vector<std::string>::iterator iter = filenames.begin();
2727 schoenebeck 1225 iter != filenames.end(); ++iter) {
2728     printf("Adding sample %s\n",(*iter).c_str());
2729     // use libsndfile to retrieve file informations
2730     SF_INFO info;
2731     info.format = 0;
2732     SNDFILE* hFile = sf_open((*iter).c_str(), SFM_READ, &info);
2733     try {
2734 persson 1831 if (!hFile) throw std::string(_("could not open file"));
2735 schoenebeck 1225 int bitdepth;
2736     switch (info.format & 0xff) {
2737     case SF_FORMAT_PCM_S8:
2738     case SF_FORMAT_PCM_16:
2739 persson 1265 case SF_FORMAT_PCM_U8:
2740 schoenebeck 1225 bitdepth = 16;
2741     break;
2742     case SF_FORMAT_PCM_24:
2743     case SF_FORMAT_PCM_32:
2744     case SF_FORMAT_FLOAT:
2745     case SF_FORMAT_DOUBLE:
2746 persson 1265 bitdepth = 24;
2747 schoenebeck 1225 break;
2748     default:
2749     sf_close(hFile); // close sound file
2750 persson 1831 throw std::string(_("format not supported")); // unsupported subformat (yet?)
2751 schoenebeck 1225 }
2752 schoenebeck 2715 // add a new sample to the .gig file (if adding is requested actually)
2753     if (!replace) sample = file->AddSample();
2754 schoenebeck 1225 // file name without path
2755 persson 1262 Glib::ustring filename = Glib::filename_display_basename(*iter);
2756     // remove file extension if there is one
2757     for (int i = 0; supportedFileTypes[i]; i++) {
2758     if (Glib::str_has_suffix(filename, supportedFileTypes[i] + 1)) {
2759     filename.erase(filename.length() - strlen(supportedFileTypes[i] + 1));
2760     break;
2761     }
2762     }
2763 persson 2446 sample->pInfo->Name = gig_from_utf8(filename);
2764 schoenebeck 1225 sample->Channels = info.channels;
2765     sample->BitDepth = bitdepth;
2766     sample->FrameSize = bitdepth / 8/*1 byte are 8 bits*/ * info.channels;
2767     sample->SamplesPerSecond = info.samplerate;
2768 persson 1265 sample->AverageBytesPerSecond = sample->FrameSize * sample->SamplesPerSecond;
2769     sample->BlockAlign = sample->FrameSize;
2770     sample->SamplesTotal = info.frames;
2771    
2772     SF_INSTRUMENT instrument;
2773     if (sf_command(hFile, SFC_GET_INSTRUMENT,
2774     &instrument, sizeof(instrument)) != SF_FALSE)
2775     {
2776     sample->MIDIUnityNote = instrument.basenote;
2777 schoenebeck 2466 sample->FineTune = instrument.detune;
2778 persson 1265
2779     if (instrument.loop_count && instrument.loops[0].mode != SF_LOOP_NONE) {
2780     sample->Loops = 1;
2781    
2782     switch (instrument.loops[0].mode) {
2783     case SF_LOOP_FORWARD:
2784     sample->LoopType = gig::loop_type_normal;
2785     break;
2786     case SF_LOOP_BACKWARD:
2787     sample->LoopType = gig::loop_type_backward;
2788     break;
2789     case SF_LOOP_ALTERNATING:
2790     sample->LoopType = gig::loop_type_bidirectional;
2791     break;
2792     }
2793     sample->LoopStart = instrument.loops[0].start;
2794     sample->LoopEnd = instrument.loops[0].end;
2795     sample->LoopPlayCount = instrument.loops[0].count;
2796     sample->LoopSize = sample->LoopEnd - sample->LoopStart + 1;
2797     }
2798     }
2799    
2800 schoenebeck 1225 // schedule resizing the sample (which will be done
2801     // physically when File::Save() is called)
2802     sample->Resize(info.frames);
2803     // make sure sample is part of the selected group
2804 schoenebeck 2715 if (!replace) group->AddSample(sample);
2805 schoenebeck 1225 // schedule that physical resize and sample import
2806     // (data copying), performed when "Save" is requested
2807     SampleImportItem sched_item;
2808     sched_item.gig_sample = sample;
2809     sched_item.sample_path = *iter;
2810 schoenebeck 3116 m_SampleImportQueue[sample] = sched_item;
2811 schoenebeck 1225 // add sample to the tree view
2812 schoenebeck 2715 if (replace) {
2813     row[m_SamplesModel.m_col_name] = gig_to_utf8(sample->pInfo->Name);
2814     } else {
2815     Gtk::TreeModel::iterator iterSample =
2816     m_refSamplesTreeModel->append(row.children());
2817     Gtk::TreeModel::Row rowSample = *iterSample;
2818     rowSample[m_SamplesModel.m_col_name] =
2819     gig_to_utf8(sample->pInfo->Name);
2820     rowSample[m_SamplesModel.m_col_sample] = sample;
2821     rowSample[m_SamplesModel.m_col_group] = NULL;
2822     }
2823 schoenebeck 1225 // close sound file
2824     sf_close(hFile);
2825 persson 1261 file_changed();
2826 schoenebeck 1225 } catch (std::string what) { // remember the files that made trouble (and their cause)
2827 persson 2442 if (!error_files.empty()) error_files += "\n";
2828 schoenebeck 1225 error_files += *iter += " (" + what + ")";
2829     }
2830     }
2831     // show error message box when some file(s) could not be opened / added
2832 persson 2442 if (!error_files.empty()) {
2833 schoenebeck 2715 Glib::ustring txt =
2834     (replace
2835     ? _("Failed to replace sample with:\n")
2836     : _("Could not add the following sample(s):\n"))
2837     + error_files;
2838 schoenebeck 1225 Gtk::MessageDialog msg(*this, txt, false, Gtk::MESSAGE_ERROR);
2839     msg.run();
2840     }
2841     }
2842     }
2843    
2844 schoenebeck 1673 void MainWindow::on_action_replace_all_samples_in_all_groups()
2845     {
2846     if (!file) return;
2847     Gtk::FileChooserDialog dialog(*this, _("Select Folder"),
2848     Gtk::FILE_CHOOSER_ACTION_SELECT_FOLDER);
2849 persson 2442 const char* str =
2850 schoenebeck 1673 _("This is a very specific function. It tries to replace all samples "
2851 persson 1799 "in the current gig file by samples located in the chosen "
2852     "directory.\n\n"
2853     "It works like this: For each sample in the gig file, it tries to "
2854 schoenebeck 1673 "find a sample file in the selected directory with the same name as "
2855 persson 1799 "the sample in the gig file. Optionally, you can add a filename "
2856     "extension below, which will be added to the filename expected to be "
2857 schoenebeck 1673 "found. That is, assume you have a gig file with a sample called "
2858     "'Snare', if you enter '.wav' below (like it's done by default), it "
2859 persson 1799 "expects to find a sample file called 'Snare.wav' and will replace "
2860     "the sample in the gig file accordingly. If you don't need an "
2861     "extension, blank the field below. Any gig sample where no "
2862     "appropriate sample file could be found will be reported and left "
2863 persson 2344 "untouched.\n");
2864     #if GTKMM_MAJOR_VERSION < 3
2865     view::WrapLabel description(str);
2866     #else
2867     Gtk::Label description(str);
2868     description.set_line_wrap();
2869     #endif
2870 schoenebeck 1673 Gtk::HBox entryArea;
2871 persson 2169 Gtk::Label entryLabel( _("Add filename extension: "), Gtk::ALIGN_START);
2872 schoenebeck 1673 Gtk::Entry postfixEntryBox;
2873     postfixEntryBox.set_text(".wav");
2874     entryArea.pack_start(entryLabel);
2875     entryArea.pack_start(postfixEntryBox);
2876     dialog.get_vbox()->pack_start(description, Gtk::PACK_SHRINK);
2877     dialog.get_vbox()->pack_start(entryArea, Gtk::PACK_SHRINK);
2878     description.show();
2879 persson 1799 entryArea.show_all();
2880 persson 2845 dialog.add_button(_("_Cancel"), Gtk::RESPONSE_CANCEL);
2881 schoenebeck 1673 dialog.add_button(_("Select"), Gtk::RESPONSE_OK);
2882     dialog.set_select_multiple(false);
2883 persson 1725 if (current_sample_dir != "") {
2884     dialog.set_current_folder(current_sample_dir);
2885     }
2886 schoenebeck 1673 if (dialog.run() == Gtk::RESPONSE_OK)
2887     {
2888 persson 1725 current_sample_dir = dialog.get_current_folder();
2889 schoenebeck 1673 Glib::ustring error_files;
2890 persson 2169 std::string folder = dialog.get_filename();
2891 schoenebeck 1673 for (gig::Sample* sample = file->GetFirstSample();
2892     sample; sample = file->GetNextSample())
2893     {
2894     std::string filename =
2895 persson 2446 folder + G_DIR_SEPARATOR_S +
2896     Glib::filename_from_utf8(gig_to_utf8(sample->pInfo->Name) +
2897     postfixEntryBox.get_text());
2898 schoenebeck 1673 SF_INFO info;
2899     info.format = 0;
2900     SNDFILE* hFile = sf_open(filename.c_str(), SFM_READ, &info);
2901     try
2902     {
2903 persson 1831 if (!hFile) throw std::string(_("could not open file"));
2904 schoenebeck 1673 switch (info.format & 0xff) {
2905     case SF_FORMAT_PCM_S8:
2906     case SF_FORMAT_PCM_16:
2907     case SF_FORMAT_PCM_U8:
2908     case SF_FORMAT_PCM_24:
2909     case SF_FORMAT_PCM_32:
2910     case SF_FORMAT_FLOAT:
2911     case SF_FORMAT_DOUBLE:
2912     break;
2913     default:
2914     sf_close(hFile);
2915 persson 1831 throw std::string(_("format not supported"));
2916 schoenebeck 1673 }
2917     SampleImportItem sched_item;
2918     sched_item.gig_sample = sample;
2919     sched_item.sample_path = filename;
2920 schoenebeck 3116 m_SampleImportQueue[sample] = sched_item;
2921 schoenebeck 1673 sf_close(hFile);
2922     file_changed();
2923     }
2924     catch (std::string what)
2925     {
2926 persson 2442 if (!error_files.empty()) error_files += "\n";
2927 persson 2446 error_files += Glib::filename_to_utf8(filename) +
2928     " (" + what + ")";
2929 schoenebeck 1673 }
2930     }
2931     // show error message box when some file(s) could not be opened / added
2932 persson 2442 if (!error_files.empty()) {
2933 schoenebeck 1673 Glib::ustring txt =
2934     _("Could not replace the following sample(s):\n") + error_files;
2935     Gtk::MessageDialog msg(*this, txt, false, Gtk::MESSAGE_ERROR);
2936     msg.run();
2937     }
2938     }
2939     }
2940    
2941 schoenebeck 1225 void MainWindow::on_action_remove_sample() {
2942     if (!file) return;
2943     Glib::RefPtr<Gtk::TreeSelection> sel = m_TreeViewSamples.get_selection();
2944 schoenebeck 2994 std::vector<Gtk::TreeModel::Path> rows = sel->get_selected_rows();
2945     for (int r = rows.size() - 1; r >= 0; --r) {
2946     Gtk::TreeModel::iterator it = m_refSamplesTreeModel->get_iter(rows[r]);
2947     if (!it) continue;
2948 schoenebeck 1225 Gtk::TreeModel::Row row = *it;
2949     gig::Group* group = row[m_SamplesModel.m_col_group];
2950     gig::Sample* sample = row[m_SamplesModel.m_col_sample];
2951     Glib::ustring name = row[m_SamplesModel.m_col_name];
2952     try {
2953     // remove group or sample from the gig file
2954     if (group) {
2955 persson 2446 // temporarily remember the samples that belong to
2956 schoenebeck 1225 // that group (we need that to clean the queue)
2957     std::list<gig::Sample*> members;
2958     for (gig::Sample* pSample = group->GetFirstSample();
2959     pSample; pSample = group->GetNextSample()) {
2960     members.push_back(pSample);
2961     }
2962 schoenebeck 1322 // notify everybody that we're going to remove these samples
2963     samples_to_be_removed_signal.emit(members);
2964 schoenebeck 1225 // delete the group in the .gig file including the
2965     // samples that belong to the group
2966     file->DeleteGroup(group);
2967 schoenebeck 1322 // notify that we're done with removal
2968     samples_removed_signal.emit();
2969 schoenebeck 1225 // if sample(s) were just previously added, remove
2970     // them from the import queue
2971     for (std::list<gig::Sample*>::iterator member = members.begin();
2972 schoenebeck 3116 member != members.end(); ++member)
2973     {
2974     if (m_SampleImportQueue.count(*member)) {
2975     printf("Removing previously added sample '%s' from group '%s'\n",
2976     m_SampleImportQueue[sample].sample_path.c_str(), name.c_str());
2977     m_SampleImportQueue.erase(*member);
2978 schoenebeck 1225 }
2979     }
2980 persson 1261 file_changed();
2981 schoenebeck 1225 } else if (sample) {
2982 schoenebeck 1322 // notify everybody that we're going to remove this sample
2983     std::list<gig::Sample*> lsamples;
2984     lsamples.push_back(sample);
2985     samples_to_be_removed_signal.emit(lsamples);
2986 schoenebeck 1225 // remove sample from the .gig file
2987     file->DeleteSample(sample);
2988 schoenebeck 1322 // notify that we're done with removal
2989     samples_removed_signal.emit();
2990 schoenebeck 1225 // if sample was just previously added, remove it from
2991     // the import queue
2992 schoenebeck 3116 if (m_SampleImportQueue.count(sample)) {
2993     printf("Removing previously added sample '%s'\n",
2994     m_SampleImportQueue[sample].sample_path.c_str());
2995     m_SampleImportQueue.erase(sample);
2996 schoenebeck 1225 }
2997 persson 1303 dimreg_changed();
2998 persson 1261 file_changed();
2999 schoenebeck 1225 }
3000     // remove respective row(s) from samples tree view
3001     m_refSamplesTreeModel->erase(it);
3002     } catch (RIFF::Exception e) {
3003 schoenebeck 1322 // pretend we're done with removal (i.e. to avoid dead locks)
3004     samples_removed_signal.emit();
3005     // show error message
3006 schoenebeck 1225 Gtk::MessageDialog msg(*this, e.Message.c_str(), false, Gtk::MESSAGE_ERROR);
3007     msg.run();
3008     }
3009     }
3010     }
3011    
3012 schoenebeck 2772 void MainWindow::on_action_remove_unused_samples() {
3013     if (!file) return;
3014    
3015     // collect all samples that are not referenced by any instrument
3016     std::list<gig::Sample*> lsamples;
3017     for (int iSample = 0; file->GetSample(iSample); ++iSample) {
3018     gig::Sample* sample = file->GetSample(iSample);
3019     bool isUsed = false;
3020     for (gig::Instrument* instrument = file->GetFirstInstrument(); instrument;
3021     instrument = file->GetNextInstrument())
3022     {
3023     for (gig::Region* rgn = instrument->GetFirstRegion(); rgn;
3024     rgn = instrument->GetNextRegion())
3025     {
3026     for (int i = 0; i < 256; ++i) {
3027     if (!rgn->pDimensionRegions[i]) continue;
3028     if (rgn->pDimensionRegions[i]->pSample != sample) continue;
3029     isUsed = true;
3030     goto endOfRefSearch;
3031     }
3032     }
3033     }
3034     endOfRefSearch:
3035     if (!isUsed) lsamples.push_back(sample);
3036     }
3037    
3038     if (lsamples.empty()) return;
3039    
3040     // notify everybody that we're going to remove these samples
3041     samples_to_be_removed_signal.emit(lsamples);
3042    
3043     // remove collected samples
3044     try {
3045     for (std::list<gig::Sample*>::iterator itSample = lsamples.begin();
3046     itSample != lsamples.end(); ++itSample)
3047     {
3048     gig::Sample* sample = *itSample;
3049     // remove sample from the .gig file
3050     file->DeleteSample(sample);
3051 schoenebeck 3116 // if sample was just previously added, remove it from the import queue
3052     if (m_SampleImportQueue.count(sample)) {
3053     printf("Removing previously added sample '%s'\n",
3054     m_SampleImportQueue[sample].sample_path.c_str());
3055     m_SampleImportQueue.erase(sample);
3056 schoenebeck 2772 }
3057     }
3058     } catch (RIFF::Exception e) {
3059     // show error message
3060     Gtk::MessageDialog msg(*this, e.Message.c_str(), false, Gtk::MESSAGE_ERROR);
3061     msg.run();
3062     }
3063    
3064     // notify everybody that we're done with removal
3065     samples_removed_signal.emit();
3066    
3067     dimreg_changed();
3068     file_changed();
3069     __refreshEntireGUI();
3070     }
3071    
3072 schoenebeck 2610 // see comment on on_sample_treeview_drag_begin()
3073     void MainWindow::on_scripts_treeview_drag_begin(const Glib::RefPtr<Gdk::DragContext>& context)
3074     {
3075     first_call_to_drag_data_get = true;
3076     }
3077    
3078     void MainWindow::on_scripts_treeview_drag_data_get(const Glib::RefPtr<Gdk::DragContext>&,
3079     Gtk::SelectionData& selection_data, guint, guint)
3080     {
3081     if (!first_call_to_drag_data_get) return;
3082     first_call_to_drag_data_get = false;
3083    
3084     // get selected script
3085     gig::Script* script = NULL;
3086     Glib::RefPtr<Gtk::TreeSelection> sel = m_TreeViewScripts.get_selection();
3087     Gtk::TreeModel::iterator it = sel->get_selected();
3088     if (it) {
3089     Gtk::TreeModel::Row row = *it;
3090     script = row[m_ScriptsModel.m_col_script];
3091     }
3092     // pass the gig::Script as pointer
3093     selection_data.set(selection_data.get_target(), 0/*unused*/,
3094     (const guchar*)&script,
3095     sizeof(script)/*length of data in bytes*/);
3096     }
3097    
3098 schoenebeck 2701 // see comment on on_sample_treeview_drag_begin()
3099     void MainWindow::on_instruments_treeview_drag_begin(const Glib::RefPtr<Gdk::DragContext>& context)
3100     {
3101     first_call_to_drag_data_get = true;
3102     }
3103    
3104     void MainWindow::on_instruments_treeview_drag_data_get(const Glib::RefPtr<Gdk::DragContext>&,
3105     Gtk::SelectionData& selection_data, guint, guint)
3106     {
3107     if (!first_call_to_drag_data_get) return;
3108     first_call_to_drag_data_get = false;
3109    
3110     // get selected source instrument
3111     gig::Instrument* src = NULL;
3112     {
3113     Glib::RefPtr<Gtk::TreeSelection> sel = m_TreeView.get_selection();
3114 schoenebeck 2994 std::vector<Gtk::TreeModel::Path> rows = sel->get_selected_rows();
3115     if (!rows.empty()) {
3116     Gtk::TreeModel::iterator it = m_refTreeModel->get_iter(rows[0]);
3117     if (it) {
3118     Gtk::TreeModel::Row row = *it;
3119     src = row[m_Columns.m_col_instr];
3120     }
3121 schoenebeck 2701 }
3122     }
3123     if (!src) return;
3124    
3125     // pass the source gig::Instrument as pointer
3126     selection_data.set(selection_data.get_target(), 0/*unused*/, (const guchar*)&src,
3127     sizeof(src)/*length of data in bytes*/);
3128     }
3129    
3130     void MainWindow::on_instruments_treeview_drop_drag_data_received(
3131     const Glib::RefPtr<Gdk::DragContext>& context, int x, int y,
3132     const Gtk::SelectionData& selection_data, guint, guint time)
3133     {
3134     gig::Instrument* src = *((gig::Instrument**) selection_data.get_data());
3135     if (!src || selection_data.get_length() != sizeof(gig::Instrument*))
3136     return;
3137    
3138     gig::Instrument* dst = NULL;
3139     {
3140     Gtk::TreeModel::Path path;
3141     const bool found = m_TreeView.get_path_at_pos(x, y, path);
3142     if (!found) return;
3143    
3144     Gtk::TreeModel::iterator iter = m_refTreeModel->get_iter(path);
3145     if (!iter) return;
3146     Gtk::TreeModel::Row row = *iter;
3147     dst = row[m_Columns.m_col_instr];
3148     }
3149     if (!dst) return;
3150    
3151     //printf("dragdrop received src=%s dst=%s\n", src->pInfo->Name.c_str(), dst->pInfo->Name.c_str());
3152     src->MoveTo(dst);
3153     __refreshEntireGUI();
3154     select_instrument(src);
3155     }
3156    
3157 persson 1303 // For some reason drag_data_get gets called two times for each
3158     // drag'n'drop (at least when target is an Entry). This work-around
3159     // makes sure the code in drag_data_get and drop_drag_data_received is
3160     // only executed once, as drag_begin only gets called once.
3161     void MainWindow::on_sample_treeview_drag_begin(const Glib::RefPtr<Gdk::DragContext>& context)
3162     {
3163     first_call_to_drag_data_get = true;
3164     }
3165    
3166 schoenebeck 1225 void MainWindow::on_sample_treeview_drag_data_get(const Glib::RefPtr<Gdk::DragContext>&,
3167     Gtk::SelectionData& selection_data, guint, guint)
3168     {
3169 persson 1303 if (!first_call_to_drag_data_get) return;
3170     first_call_to_drag_data_get = false;
3171    
3172 schoenebeck 1225 // get selected sample
3173     gig::Sample* sample = NULL;
3174     Glib::RefPtr<Gtk::TreeSelection> sel = m_TreeViewSamples.get_selection();
3175 schoenebeck 2994 std::vector<Gtk::TreeModel::Path> rows = sel->get_selected_rows();
3176     if (!rows.empty()) {
3177     Gtk::TreeModel::iterator it = m_refSamplesTreeModel->get_iter(rows[0]);
3178     if (it) {
3179     Gtk::TreeModel::Row row = *it;
3180     sample = row[m_SamplesModel.m_col_sample];
3181     }
3182 schoenebeck 1225 }
3183     // pass the gig::Sample as pointer
3184     selection_data.set(selection_data.get_target(), 0/*unused*/, (const guchar*)&sample,
3185     sizeof(sample)/*length of data in bytes*/);
3186     }
3187    
3188     void MainWindow::on_sample_label_drop_drag_data_received(
3189     const Glib::RefPtr<Gdk::DragContext>& context, int, int,
3190     const Gtk::SelectionData& selection_data, guint, guint time)
3191     {
3192     gig::Sample* sample = *((gig::Sample**) selection_data.get_data());
3193    
3194 persson 1265 if (sample && selection_data.get_length() == sizeof(gig::Sample*)) {
3195 persson 1303 std::cout << "Drop received sample \"" <<
3196     sample->pInfo->Name << "\"" << std::endl;
3197     // drop success
3198     context->drop_reply(true, time);
3199    
3200 schoenebeck 1322 //TODO: we should better move most of the following code to DimRegionEdit::set_sample()
3201    
3202     // notify everybody that we're going to alter the region
3203     gig::Region* region = m_RegionChooser.get_region();
3204     region_to_be_changed_signal.emit(region);
3205    
3206 persson 1303 // find the samplechannel dimension
3207     gig::dimension_def_t* stereo_dimension = 0;
3208     for (int i = 0 ; i < region->Dimensions ; i++) {
3209     if (region->pDimensionDefinitions[i].dimension ==
3210     gig::dimension_samplechannel) {
3211     stereo_dimension = &region->pDimensionDefinitions[i];
3212     break;
3213     }
3214 schoenebeck 1225 }
3215 persson 1303 bool channels_changed = false;
3216     if (sample->Channels == 1 && stereo_dimension) {
3217     // remove the samplechannel dimension
3218 schoenebeck 2550 /* commented out, because it makes it impossible building up an instrument from scratch using two separate L/R samples
3219 persson 1303 region->DeleteDimension(stereo_dimension);
3220     channels_changed = true;
3221     region_changed();
3222 schoenebeck 2550 */
3223 persson 1303 }
3224 schoenebeck 2464 dimreg_edit.set_sample(
3225     sample,
3226     is_copy_samples_unity_note_enabled(),
3227     is_copy_samples_fine_tune_enabled(),
3228     is_copy_samples_loop_enabled()
3229     );
3230 persson 1303
3231     if (sample->Channels == 2 && !stereo_dimension) {
3232     // add samplechannel dimension
3233     gig::dimension_def_t dim;
3234     dim.dimension = gig::dimension_samplechannel;
3235     dim.bits = 1;
3236     dim.zones = 2;
3237     region->AddDimension(&dim);
3238     channels_changed = true;
3239     region_changed();
3240     }
3241     if (channels_changed) {
3242     // unmap all samples with wrong number of channels
3243     // TODO: maybe there should be a warning dialog for this
3244     for (int i = 0 ; i < region->DimensionRegions ; i++) {
3245     gig::DimensionRegion* d = region->pDimensionRegions[i];
3246     if (d->pSample && d->pSample->Channels != sample->Channels) {
3247 schoenebeck 1322 gig::Sample* oldref = d->pSample;
3248     d->pSample = NULL;
3249     sample_ref_changed_signal.emit(oldref, NULL);
3250 persson 1303 }
3251     }
3252     }
3253    
3254 schoenebeck 1322 // notify we're done with altering
3255     region_changed_signal.emit(region);
3256    
3257 persson 1460 file_changed();
3258    
3259 persson 1303 return;
3260 schoenebeck 1225 }
3261     // drop failed
3262     context->drop_reply(false, time);
3263     }
3264    
3265     void MainWindow::sample_name_changed(const Gtk::TreeModel::Path& path,
3266     const Gtk::TreeModel::iterator& iter) {
3267     if (!iter) return;
3268     Gtk::TreeModel::Row row = *iter;
3269     Glib::ustring name = row[m_SamplesModel.m_col_name];
3270     gig::Group* group = row[m_SamplesModel.m_col_group];
3271     gig::Sample* sample = row[m_SamplesModel.m_col_sample];
3272 persson 2446 gig::String gigname(gig_from_utf8(name));
3273 schoenebeck 1225 if (group) {
3274 persson 2446 if (group->Name != gigname) {
3275     group->Name = gigname;
3276 persson 1261 printf("group name changed\n");
3277     file_changed();
3278     }
3279 schoenebeck 1225 } else if (sample) {
3280 persson 2446 if (sample->pInfo->Name != gigname) {
3281     sample->pInfo->Name = gigname;
3282 persson 1261 printf("sample name changed\n");
3283     file_changed();
3284     }
3285 schoenebeck 1225 }
3286     }
3287    
3288 schoenebeck 2604 void MainWindow::script_name_changed(const Gtk::TreeModel::Path& path,
3289     const Gtk::TreeModel::iterator& iter) {
3290     if (!iter) return;
3291     Gtk::TreeModel::Row row = *iter;
3292     Glib::ustring name = row[m_ScriptsModel.m_col_name];
3293     gig::ScriptGroup* group = row[m_ScriptsModel.m_col_group];
3294     gig::Script* script = row[m_ScriptsModel.m_col_script];
3295     gig::String gigname(gig_from_utf8(name));
3296     if (group) {
3297     if (group->Name != gigname) {
3298     group->Name = gigname;
3299     printf("script group name changed\n");
3300     file_changed();
3301     }
3302     } else if (script) {
3303     if (script->Name != gigname) {
3304     script->Name = gigname;
3305     printf("script name changed\n");
3306     file_changed();
3307     }
3308     }
3309     }
3310    
3311 schoenebeck 2644 void MainWindow::script_double_clicked(const Gtk::TreeModel::Path& path,
3312     Gtk::TreeViewColumn* column)
3313     {
3314     Gtk::TreeModel::iterator iter = m_refScriptsTreeModel->get_iter(path);
3315     if (!iter) return;
3316     Gtk::TreeModel::Row row = *iter;
3317     gig::Script* script = row[m_ScriptsModel.m_col_script];
3318     if (!script) return;
3319    
3320     ScriptEditor* editor = new ScriptEditor;
3321 schoenebeck 2903 editor->signal_script_to_be_changed.connect(
3322     signal_script_to_be_changed.make_slot()
3323     );
3324     editor->signal_script_changed.connect(
3325     signal_script_changed.make_slot()
3326     );
3327 schoenebeck 2644 editor->setScript(script);
3328     //editor->reparent(*this);
3329     editor->show();
3330     }
3331    
3332 schoenebeck 1225 void MainWindow::instrument_name_changed(const Gtk::TreeModel::Path& path,
3333     const Gtk::TreeModel::iterator& iter) {
3334     if (!iter) return;
3335     Gtk::TreeModel::Row row = *iter;
3336     Glib::ustring name = row[m_Columns.m_col_name];
3337 persson 2442
3338     // change name in instrument menu
3339     int index = path[0];
3340     const std::vector<Gtk::Widget*> children = instrument_menu->get_children();
3341     if (index < children.size()) {
3342     #if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION >= 16) || GTKMM_MAJOR_VERSION > 2
3343     static_cast<Gtk::RadioMenuItem*>(children[index])->set_label(name);
3344     #else
3345     remove_instrument_from_menu(index);
3346     Gtk::RadioMenuItem* item = add_instrument_to_menu(name, index);
3347     item->set_active();
3348     #endif
3349     }
3350    
3351     // change name in gig
3352 schoenebeck 1225 gig::Instrument* instrument = row[m_Columns.m_col_instr];
3353 persson 2446 gig::String gigname(gig_from_utf8(name));
3354     if (instrument && instrument->pInfo->Name != gigname) {
3355     instrument->pInfo->Name = gigname;
3356 persson 2445
3357     // change name in the instrument properties window
3358     if (instrumentProps.get_instrument() == instrument) {
3359     instrumentProps.update_name();
3360     }
3361    
3362 persson 1261 file_changed();
3363     }
3364 schoenebeck 1225 }
3365 schoenebeck 1322
3366 schoenebeck 2548 void MainWindow::on_action_combine_instruments() {
3367     CombineInstrumentsDialog* d = new CombineInstrumentsDialog(*this, file);
3368     d->show_all();
3369     d->resize(500, 400);
3370     d->run();
3371     if (d->fileWasChanged()) {
3372     // update GUI with new instrument just created
3373     add_instrument(d->newCombinedInstrument());
3374     }
3375     delete d;
3376     }
3377    
3378 schoenebeck 2624 void MainWindow::on_action_view_references() {
3379     Glib::RefPtr<Gtk::TreeSelection> sel = m_TreeViewSamples.get_selection();
3380 schoenebeck 2994 std::vector<Gtk::TreeModel::Path> rows = sel->get_selected_rows();
3381     if (rows.empty()) return;
3382     Gtk::TreeModel::iterator it = m_refSamplesTreeModel->get_iter(rows[0]);
3383 schoenebeck 2624 if (!it) return;
3384     Gtk::TreeModel::Row row = *it;
3385     gig::Sample* sample = row[m_SamplesModel.m_col_sample];
3386     if (!sample) return;
3387    
3388     ReferencesView* d = new ReferencesView(*this);
3389     d->setSample(sample);
3390 schoenebeck 2695 d->dimension_region_selected.connect(
3391     sigc::mem_fun(*this, &MainWindow::select_dimension_region)
3392     );
3393 schoenebeck 2624 d->show_all();
3394     d->resize(500, 400);
3395     d->run();
3396     delete d;
3397     }
3398    
3399 schoenebeck 2553 void MainWindow::mergeFiles(const std::vector<std::string>& filenames) {
3400     struct _Source {
3401     std::vector<RIFF::File*> riffs;
3402     std::vector<gig::File*> gigs;
3403    
3404     ~_Source() {
3405     for (int k = 0; k < gigs.size(); ++k) delete gigs[k];
3406     for (int k = 0; k < riffs.size(); ++k) delete riffs[k];
3407     riffs.clear();
3408     gigs.clear();
3409     }
3410     } sources;
3411    
3412     if (filenames.empty())
3413     throw RIFF::Exception(_("No files selected, so nothing done."));
3414    
3415     // first open all input files (to avoid output file corruption)
3416     int i;
3417     try {
3418     for (i = 0; i < filenames.size(); ++i) {
3419     const std::string& filename = filenames[i];
3420     printf("opening file=%s\n", filename.c_str());
3421    
3422     RIFF::File* riff = new RIFF::File(filename);
3423     sources.riffs.push_back(riff);
3424    
3425     gig::File* gig = new gig::File(riff);
3426     sources.gigs.push_back(gig);
3427     }
3428     } catch (RIFF::Exception e) {
3429     throw RIFF::Exception(
3430     _("Error occurred while opening '") +
3431     filenames[i] +
3432     "': " +
3433     e.Message
3434     );
3435     } catch (...) {
3436     throw RIFF::Exception(
3437     _("Unknown exception occurred while opening '") +
3438     filenames[i] + "'"
3439     );
3440     }
3441    
3442     // now merge the opened .gig files to the main .gig file currently being
3443     // open in gigedit
3444     try {
3445     for (i = 0; i < filenames.size(); ++i) {
3446     const std::string& filename = filenames[i];
3447     printf("merging file=%s\n", filename.c_str());
3448     assert(i < sources.gigs.size());
3449    
3450     this->file->AddContentOf(sources.gigs[i]);
3451     }
3452     } catch (RIFF::Exception e) {
3453     throw RIFF::Exception(
3454     _("Error occurred while merging '") +
3455     filenames[i] +
3456     "': " +
3457     e.Message
3458     );
3459     } catch (...) {
3460     throw RIFF::Exception(
3461     _("Unknown exception occurred while merging '") +
3462     filenames[i] + "'"
3463     );
3464     }
3465    
3466 schoenebeck 2683 // Finally save gig file persistently to disk ...
3467     //NOTE: requires that this gig file already has a filename !
3468     {
3469     std::cout << "Saving file\n" << std::flush;
3470     file_structure_to_be_changed_signal.emit(this->file);
3471    
3472     progress_dialog = new ProgressDialog( //FIXME: memory leak!
3473     _("Saving") + Glib::ustring(" '") +
3474     Glib::filename_display_basename(this->filename) + "' ...",
3475     *this
3476     );
3477     progress_dialog->show_all();
3478     saver = new Saver(this->file); //FIXME: memory leak!
3479     saver->signal_progress().connect(
3480     sigc::mem_fun(*this, &MainWindow::on_saver_progress));
3481     saver->signal_finished().connect(
3482     sigc::mem_fun(*this, &MainWindow::on_saver_finished));
3483     saver->signal_error().connect(
3484     sigc::mem_fun(*this, &MainWindow::on_saver_error));
3485     saver->launch();
3486     }
3487 schoenebeck 2553 }
3488    
3489     void MainWindow::on_action_merge_files() {
3490     if (this->file->GetFileName().empty()) {
3491     Glib::ustring txt = _(
3492     "You seem to have a new .gig file open that has not been saved "
3493     "yet. You must save it somewhere before starting to merge it with "
3494     "other .gig files though, because during the merge operation the "
3495     "other files' sample data must be written on file level to the "
3496     "target .gig file."
3497     );
3498     Gtk::MessageDialog msg(*this, txt, false, Gtk::MESSAGE_ERROR);
3499     msg.run();
3500     return;
3501     }
3502    
3503     Gtk::FileChooserDialog dialog(*this, _("Merge .gig files"));
3504 persson 2845 dialog.add_button(_("_Cancel"), Gtk::RESPONSE_CANCEL);
3505 schoenebeck 2553 dialog.add_button(_("Merge"), Gtk::RESPONSE_OK);
3506     dialog.set_default_response(Gtk::RESPONSE_CANCEL);
3507     #if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION < 90) || GTKMM_MAJOR_VERSION < 2
3508     Gtk::FileFilter filter;
3509     filter.add_pattern("*.gig");
3510     #else
3511     Glib::RefPtr<Gtk::FileFilter> filter = Gtk::FileFilter::create();
3512     filter->add_pattern("*.gig");
3513     #endif
3514     dialog.set_filter(filter);
3515     if (current_gig_dir != "") {
3516     dialog.set_current_folder(current_gig_dir);
3517     }
3518     dialog.set_select_multiple(true);
3519    
3520     // show warning in the file picker dialog
3521     Gtk::HBox descriptionArea;
3522     descriptionArea.set_spacing(15);
3523 persson 2845 Gtk::Image warningIcon;
3524     warningIcon.set_from_icon_name("dialog-warning",
3525     Gtk::IconSize(Gtk::ICON_SIZE_DIALOG));
3526 schoenebeck 2553 descriptionArea.pack_start(warningIcon, Gtk::PACK_SHRINK);
3527     #if GTKMM_MAJOR_VERSION < 3
3528     view::WrapLabel description;
3529     #else
3530     Gtk::Label description;
3531     description.set_line_wrap();
3532     #endif
3533     description.set_markup(_(
3534     "\nSelect at least one .gig file that shall be merged to the .gig file "
3535     "currently being open in gigedit.\n\n"
3536     "<b>Please Note:</b> Merging with other files will modify your "
3537     "currently open .gig file on file level! And be aware that the current "
3538     "merge algorithm does not detect duplicate samples yet. So if you are "
3539     "merging files which are using equivalent sample data, those "
3540     "equivalent samples will currently be treated as separate samples and "
3541     "will accordingly be stored separately in the target .gig file!"
3542     ));
3543     descriptionArea.pack_start(description);
3544     dialog.get_vbox()->pack_start(descriptionArea, Gtk::PACK_SHRINK);
3545     descriptionArea.show_all();
3546    
3547     if (dialog.run() == Gtk::RESPONSE_OK) {
3548 persson 2841 printf("on_action_merge_files self=%p\n",
3549     static_cast<void*>(Glib::Threads::Thread::self()));
3550 schoenebeck 2553 std::vector<std::string> filenames = dialog.get_filenames();
3551    
3552     // merge the selected files to the currently open .gig file
3553     try {
3554     mergeFiles(filenames);
3555     } catch (RIFF::Exception e) {
3556     Gtk::MessageDialog msg(*this, e.Message, false, Gtk::MESSAGE_ERROR);
3557     msg.run();
3558     }
3559    
3560     // update GUI
3561 schoenebeck 2772 __refreshEntireGUI();
3562 schoenebeck 2553 }
3563     }
3564    
3565 schoenebeck 1411 void MainWindow::set_file_is_shared(bool b) {
3566     this->file_is_shared = b;
3567    
3568     if (file_is_shared) {
3569     m_AttachedStateLabel.set_label(_("live-mode"));
3570     m_AttachedStateImage.set(
3571     Gdk::Pixbuf::create_from_xpm_data(status_attached_xpm)
3572     );
3573     } else {
3574     m_AttachedStateLabel.set_label(_("stand-alone"));
3575     m_AttachedStateImage.set(
3576     Gdk::Pixbuf::create_from_xpm_data(status_detached_xpm)
3577     );
3578     }
3579 schoenebeck 2689
3580     {
3581     Gtk::MenuItem* item = dynamic_cast<Gtk::MenuItem*>(
3582     uiManager->get_widget("/MenuBar/MenuSettings/SyncSamplerInstrumentSelection"));
3583     if (item) item->set_sensitive(b);
3584     }
3585 schoenebeck 1411 }
3586    
3587 schoenebeck 2621 void MainWindow::on_sample_ref_count_incremented(gig::Sample* sample, int offset) {
3588     if (!sample) return;
3589     sample_ref_count[sample] += offset;
3590     const int refcount = sample_ref_count[sample];
3591    
3592     Glib::RefPtr<Gtk::TreeModel> model = m_TreeViewSamples.get_model();
3593     for (int g = 0; g < model->children().size(); ++g) {
3594     Gtk::TreeModel::Row rowGroup = model->children()[g];
3595     for (int s = 0; s < rowGroup.children().size(); ++s) {
3596     Gtk::TreeModel::Row rowSample = rowGroup.children()[s];
3597     if (rowSample[m_SamplesModel.m_col_sample] != sample) continue;
3598     rowSample[m_SamplesModel.m_col_refcount] = ToString(refcount) + " " + _("Refs.");
3599 schoenebeck 2625 rowSample[m_SamplesModel.m_color] = refcount ? "black" : "red";
3600 schoenebeck 2621 }
3601     }
3602     }
3603    
3604     void MainWindow::on_sample_ref_changed(gig::Sample* oldSample, gig::Sample* newSample) {
3605     on_sample_ref_count_incremented(oldSample, -1);
3606     on_sample_ref_count_incremented(newSample, +1);
3607     }
3608    
3609     void MainWindow::on_samples_to_be_removed(std::list<gig::Sample*> samples) {
3610     // just in case a new sample is added later with exactly the same memory
3611     // address, which would lead to incorrect refcount if not deleted here
3612     for (std::list<gig::Sample*>::const_iterator it = samples.begin();
3613 schoenebeck 2666 it != samples.end(); ++it)
3614 schoenebeck 2621 {
3615     sample_ref_count.erase(*it);
3616     }
3617     }
3618    
3619 schoenebeck 2625 void MainWindow::show_samples_tab() {
3620     m_TreeViewNotebook.set_current_page(0);
3621     }
3622    
3623     void MainWindow::show_intruments_tab() {
3624     m_TreeViewNotebook.set_current_page(1);
3625     }
3626    
3627     void MainWindow::show_scripts_tab() {
3628     m_TreeViewNotebook.set_current_page(2);
3629     }
3630    
3631 schoenebeck 3123 void MainWindow::select_prev_region() {
3632     m_RegionChooser.select_prev_region();
3633     }
3634    
3635     void MainWindow::select_next_region() {
3636     m_RegionChooser.select_next_region();
3637     }
3638    
3639     void MainWindow::select_next_dim_rgn_zone() {
3640     if (m_DimRegionChooser.has_focus()) return; // avoid conflict with key stroke handler of DimenionRegionChooser
3641     m_DimRegionChooser.select_next_dimzone();
3642     }
3643    
3644     void MainWindow::select_prev_dim_rgn_zone() {
3645     if (m_DimRegionChooser.has_focus()) return; // avoid conflict with key stroke handler of DimenionRegionChooser
3646     m_DimRegionChooser.select_prev_dimzone();
3647     }
3648    
3649 schoenebeck 3134 void MainWindow::select_add_next_dim_rgn_zone() {
3650     m_DimRegionChooser.select_next_dimzone(true);
3651     }
3652    
3653     void MainWindow::select_add_prev_dim_rgn_zone() {
3654     m_DimRegionChooser.select_prev_dimzone(true);
3655     }
3656    
3657 schoenebeck 3123 void MainWindow::select_prev_dimension() {
3658     if (m_DimRegionChooser.has_focus()) return; // avoid conflict with key stroke handler of DimenionRegionChooser
3659     m_DimRegionChooser.select_prev_dimension();
3660     }
3661    
3662     void MainWindow::select_next_dimension() {
3663     if (m_DimRegionChooser.has_focus()) return; // avoid conflict with key stroke handler of DimenionRegionChooser
3664     m_DimRegionChooser.select_next_dimension();
3665     }
3666    
3667 schoenebeck 1339 sigc::signal<void, gig::File*>& MainWindow::signal_file_structure_to_be_changed() {
3668 schoenebeck 1322 return file_structure_to_be_changed_signal;
3669     }
3670    
3671 schoenebeck 1339 sigc::signal<void, gig::File*>& MainWindow::signal_file_structure_changed() {
3672 schoenebeck 1322 return file_structure_changed_signal;
3673     }
3674    
3675 schoenebeck 1339 sigc::signal<void, std::list<gig::Sample*> >& MainWindow::signal_samples_to_be_removed() {
3676 schoenebeck 1322 return samples_to_be_removed_signal;
3677     }
3678    
3679 schoenebeck 1339 sigc::signal<void>& MainWindow::signal_samples_removed() {
3680 schoenebeck 1322 return samples_removed_signal;
3681     }
3682    
3683 schoenebeck 1339 sigc::signal<void, gig::Region*>& MainWindow::signal_region_to_be_changed() {
3684 schoenebeck 1322 return region_to_be_changed_signal;
3685     }
3686    
3687 schoenebeck 1339 sigc::signal<void, gig::Region*>& MainWindow::signal_region_changed() {
3688 schoenebeck 1322 return region_changed_signal;
3689     }
3690    
3691 schoenebeck 1853 sigc::signal<void, gig::Sample*>& MainWindow::signal_sample_changed() {
3692     return sample_changed_signal;
3693     }
3694    
3695 schoenebeck 1339 sigc::signal<void, gig::Sample*/*old*/, gig::Sample*/*new*/>& MainWindow::signal_sample_ref_changed() {
3696 schoenebeck 1322 return sample_ref_changed_signal;
3697     }
3698    
3699 schoenebeck 1339 sigc::signal<void, gig::DimensionRegion*>& MainWindow::signal_dimreg_to_be_changed() {
3700 schoenebeck 1322 return dimreg_to_be_changed_signal;
3701     }
3702    
3703 schoenebeck 1339 sigc::signal<void, gig::DimensionRegion*>& MainWindow::signal_dimreg_changed() {
3704 schoenebeck 1322 return dimreg_changed_signal;
3705     }
3706 schoenebeck 1654
3707     sigc::signal<void, int/*key*/, int/*velocity*/>& MainWindow::signal_note_on() {
3708     return note_on_signal;
3709     }
3710    
3711     sigc::signal<void, int/*key*/, int/*velocity*/>& MainWindow::signal_note_off() {
3712     return note_off_signal;
3713     }
3714 schoenebeck 1660
3715     sigc::signal<void, int/*key*/, int/*velocity*/>& MainWindow::signal_keyboard_key_hit() {
3716     return m_RegionChooser.signal_keyboard_key_hit();
3717     }
3718    
3719     sigc::signal<void, int/*key*/, int/*velocity*/>& MainWindow::signal_keyboard_key_released() {
3720     return m_RegionChooser.signal_keyboard_key_released();
3721     }
3722 schoenebeck 2689
3723     sigc::signal<void, gig::Instrument*>& MainWindow::signal_switch_sampler_instrument() {
3724     return switch_sampler_instrument_signal;
3725     }

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