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

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

Parent Directory Parent Directory | Revision Log Revision Log


Revision 2624 - (hide annotations) (download)
Wed Jun 11 20:26:26 2014 UTC (9 years, 9 months ago) by schoenebeck
File size: 106858 byte(s)
* Samples tree view: implemented sample reference browser, which shows a
  tree with all instruments and their respective regions which reference the
  selected sample once ore more.

1 schoenebeck 1225 /*
2 persson 2507 * Copyright (C) 2006-2014 Andreas Persson
3 schoenebeck 1225 *
4     * This program is free software; you can redistribute it and/or
5     * modify it under the terms of the GNU General Public License as
6     * published by the Free Software Foundation; either version 2, or (at
7     * your option) any later version.
8     *
9     * This program is distributed in the hope that it will be useful, but
10     * WITHOUT ANY WARRANTY; without even the implied warranty of
11     * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12     * General Public License for more details.
13     *
14     * You should have received a copy of the GNU General Public License
15     * along with program; see the file COPYING. If not, write to the Free
16     * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
17     * 02110-1301 USA.
18     */
19    
20     #include <iostream>
21 persson 1714 #include <cstring>
22 schoenebeck 1225
23 persson 2325 #include <glibmm/convert.h>
24     #include <glibmm/dispatcher.h>
25     #include <glibmm/miscutils.h>
26     #include <glibmm/stringutils.h>
27 persson 2151 #include <gtkmm/aboutdialog.h>
28 schoenebeck 1225 #include <gtkmm/filechooserdialog.h>
29     #include <gtkmm/messagedialog.h>
30     #include <gtkmm/stock.h>
31     #include <gtkmm/targetentry.h>
32     #include <gtkmm/main.h>
33 schoenebeck 1415 #include <gtkmm/toggleaction.h>
34 persson 2344 #if GTKMM_MAJOR_VERSION < 3
35 persson 1799 #include "wrapLabel.hh"
36 persson 2344 #endif
37 schoenebeck 1225
38 schoenebeck 1396 #include "global.h"
39 persson 2169 #include "compat.h"
40 schoenebeck 1396
41 schoenebeck 1225 #include <stdio.h>
42     #include <sndfile.h>
43 schoenebeck 2553 #include <assert.h>
44 schoenebeck 1225
45     #include "mainwindow.h"
46 schoenebeck 2541 #include "Settings.h"
47 schoenebeck 2548 #include "CombineInstrumentsDialog.h"
48 schoenebeck 2604 #include "scripteditor.h"
49 schoenebeck 2610 #include "scriptslots.h"
50 schoenebeck 2624 #include "ReferencesView.h"
51 schoenebeck 1411 #include "../../gfx/status_attached.xpm"
52     #include "../../gfx/status_detached.xpm"
53    
54 schoenebeck 1225
55 persson 1533 MainWindow::MainWindow() :
56     dimreg_label(_("Changes apply to:")),
57     dimreg_all_regions(_("all regions")),
58     dimreg_all_dimregs(_("all dimension splits")),
59     dimreg_stereo(_("both channels"))
60 schoenebeck 1225 {
61     // set_border_width(5);
62     // set_default_size(400, 200);
63    
64    
65     add(m_VBox);
66    
67     // Handle selection
68 persson 2442 m_TreeView.get_selection()->signal_changed().connect(
69 schoenebeck 1225 sigc::mem_fun(*this, &MainWindow::on_sel_change));
70    
71     // m_TreeView.set_reorderable();
72    
73     m_TreeView.signal_button_press_event().connect_notify(
74     sigc::mem_fun(*this, &MainWindow::on_button_release));
75    
76     // Add the TreeView tab, inside a ScrolledWindow, with the button underneath:
77     m_ScrolledWindow.add(m_TreeView);
78     // m_ScrolledWindow.set_size_request(200, 600);
79     m_ScrolledWindow.set_policy(Gtk::POLICY_AUTOMATIC, Gtk::POLICY_AUTOMATIC);
80    
81     m_ScrolledWindowSamples.add(m_TreeViewSamples);
82     m_ScrolledWindowSamples.set_policy(Gtk::POLICY_AUTOMATIC, Gtk::POLICY_AUTOMATIC);
83    
84 schoenebeck 2604 m_ScrolledWindowScripts.add(m_TreeViewScripts);
85     m_ScrolledWindowScripts.set_policy(Gtk::POLICY_AUTOMATIC, Gtk::POLICY_AUTOMATIC);
86 schoenebeck 1225
87 schoenebeck 2604
88 schoenebeck 1225 m_TreeViewNotebook.set_size_request(300);
89    
90     m_HPaned.add1(m_TreeViewNotebook);
91 persson 1533 dimreg_hbox.add(dimreg_label);
92     dimreg_hbox.add(dimreg_all_regions);
93     dimreg_hbox.add(dimreg_all_dimregs);
94     dimreg_stereo.set_active();
95     dimreg_hbox.add(dimreg_stereo);
96     dimreg_vbox.add(dimreg_edit);
97 persson 1582 dimreg_vbox.pack_start(dimreg_hbox, Gtk::PACK_SHRINK);
98 persson 1533 m_HPaned.add2(dimreg_vbox);
99 schoenebeck 1225
100 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."));
101     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."));
102     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."));
103     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)."));
104 schoenebeck 1225
105 persson 1831 m_TreeViewNotebook.append_page(m_ScrolledWindowSamples, _("Samples"));
106     m_TreeViewNotebook.append_page(m_ScrolledWindow, _("Instruments"));
107 schoenebeck 2604 m_TreeViewNotebook.append_page(m_ScrolledWindowScripts, _("Scripts"));
108 schoenebeck 1225
109     actionGroup = Gtk::ActionGroup::create();
110    
111     actionGroup->add(Gtk::Action::create("MenuFile", _("_File")));
112     actionGroup->add(Gtk::Action::create("New", Gtk::Stock::NEW),
113     sigc::mem_fun(
114     *this, &MainWindow::on_action_file_new));
115     Glib::RefPtr<Gtk::Action> action =
116     Gtk::Action::create("Open", Gtk::Stock::OPEN);
117     action->property_label() = action->property_label() + "...";
118     actionGroup->add(action,
119     sigc::mem_fun(
120     *this, &MainWindow::on_action_file_open));
121     actionGroup->add(Gtk::Action::create("Save", Gtk::Stock::SAVE),
122     sigc::mem_fun(
123     *this, &MainWindow::on_action_file_save));
124     action = Gtk::Action::create("SaveAs", Gtk::Stock::SAVE_AS);
125     action->property_label() = action->property_label() + "...";
126     actionGroup->add(action,
127 persson 1261 Gtk::AccelKey("<shift><control>s"),
128 schoenebeck 1225 sigc::mem_fun(
129 persson 1261 *this, &MainWindow::on_action_file_save_as));
130 schoenebeck 1225 actionGroup->add(Gtk::Action::create("Properties",
131     Gtk::Stock::PROPERTIES),
132     sigc::mem_fun(
133     *this, &MainWindow::on_action_file_properties));
134     actionGroup->add(Gtk::Action::create("InstrProperties",
135     Gtk::Stock::PROPERTIES),
136     sigc::mem_fun(
137     *this, &MainWindow::show_instr_props));
138 persson 2507 actionGroup->add(Gtk::Action::create("MidiRules",
139 schoenebeck 2610 _("_Midi Rules...")),
140 persson 2507 sigc::mem_fun(
141     *this, &MainWindow::show_midi_rules));
142 schoenebeck 2610 actionGroup->add(Gtk::Action::create("ScriptSlots",
143     _("_Script Slots...")),
144     sigc::mem_fun(
145     *this, &MainWindow::show_script_slots));
146 schoenebeck 1225 actionGroup->add(Gtk::Action::create("Quit", Gtk::Stock::QUIT),
147     sigc::mem_fun(
148 persson 1261 *this, &MainWindow::on_action_quit));
149 schoenebeck 1225 actionGroup->add(Gtk::Action::create("MenuInstrument", _("_Instrument")));
150    
151 schoenebeck 2464
152     actionGroup->add(Gtk::Action::create("MenuEdit", _("_Edit")));
153    
154     Glib::RefPtr<Gtk::ToggleAction> toggle_action =
155 schoenebeck 2536 Gtk::ToggleAction::create("CopySampleUnity", _("Copy Sample's _Unity Note"));
156 schoenebeck 2464 toggle_action->set_active(true);
157     actionGroup->add(toggle_action);
158    
159     toggle_action =
160     Gtk::ToggleAction::create("CopySampleTune", _("Copy Sample's _Fine Tune"));
161     toggle_action->set_active(true);
162     actionGroup->add(toggle_action);
163    
164     toggle_action =
165     Gtk::ToggleAction::create("CopySampleLoop", _("Copy Sample's _Loop Points"));
166     toggle_action->set_active(true);
167     actionGroup->add(toggle_action);
168    
169    
170 schoenebeck 1415 actionGroup->add(Gtk::Action::create("MenuView", _("_View")));
171 schoenebeck 2464 toggle_action =
172 schoenebeck 1415 Gtk::ToggleAction::create("Statusbar", _("_Statusbar"));
173     toggle_action->set_active(true);
174     actionGroup->add(toggle_action,
175     sigc::mem_fun(
176     *this, &MainWindow::on_action_view_status_bar));
177    
178 schoenebeck 1225 action = Gtk::Action::create("MenuHelp", Gtk::Stock::HELP);
179     actionGroup->add(Gtk::Action::create("MenuHelp",
180     action->property_label()));
181     actionGroup->add(Gtk::Action::create("About", Gtk::Stock::ABOUT),
182     sigc::mem_fun(
183     *this, &MainWindow::on_action_help_about));
184     actionGroup->add(
185     Gtk::Action::create("AddInstrument", _("Add _Instrument")),
186     sigc::mem_fun(*this, &MainWindow::on_action_add_instrument)
187     );
188     actionGroup->add(
189 schoenebeck 2395 Gtk::Action::create("DupInstrument", _("_Duplicate Instrument")),
190     sigc::mem_fun(*this, &MainWindow::on_action_duplicate_instrument)
191     );
192     actionGroup->add(
193 schoenebeck 1225 Gtk::Action::create("RemoveInstrument", Gtk::Stock::REMOVE),
194     sigc::mem_fun(*this, &MainWindow::on_action_remove_instrument)
195     );
196    
197 schoenebeck 2541
198     actionGroup->add(Gtk::Action::create("MenuSettings", _("_Settings")));
199    
200     toggle_action =
201     Gtk::ToggleAction::create("WarnUserOnExtensions", _("Show warning on format _extensions"));
202     toggle_action->set_active(Settings::singleton()->warnUserOnExtensions);
203     actionGroup->add(
204     toggle_action,
205     sigc::mem_fun(*this, &MainWindow::on_action_warn_user_on_extensions)
206     );
207    
208    
209 schoenebeck 2548 actionGroup->add(Gtk::Action::create("MenuTools", _("_Tools")));
210    
211     actionGroup->add(
212     Gtk::Action::create("CombineInstruments", _("_Combine Instruments...")),
213     sigc::mem_fun(*this, &MainWindow::on_action_combine_instruments)
214     );
215    
216 schoenebeck 2553 actionGroup->add(
217     Gtk::Action::create("MergeFiles", _("_Merge Files...")),
218     sigc::mem_fun(*this, &MainWindow::on_action_merge_files)
219     );
220 schoenebeck 2548
221 schoenebeck 2553
222 schoenebeck 1225 // sample right-click popup actions
223     actionGroup->add(
224     Gtk::Action::create("SampleProperties", Gtk::Stock::PROPERTIES),
225     sigc::mem_fun(*this, &MainWindow::on_action_sample_properties)
226     );
227     actionGroup->add(
228     Gtk::Action::create("AddGroup", _("Add _Group")),
229     sigc::mem_fun(*this, &MainWindow::on_action_add_group)
230     );
231     actionGroup->add(
232 persson 1799 Gtk::Action::create("AddSample", _("Add _Sample(s)...")),
233 schoenebeck 1225 sigc::mem_fun(*this, &MainWindow::on_action_add_sample)
234     );
235     actionGroup->add(
236     Gtk::Action::create("RemoveSample", Gtk::Stock::REMOVE),
237     sigc::mem_fun(*this, &MainWindow::on_action_remove_sample)
238     );
239 schoenebeck 1673 actionGroup->add(
240 schoenebeck 2624 Gtk::Action::create("ShowSampleRefs", _("Show References...")),
241     sigc::mem_fun(*this, &MainWindow::on_action_view_references)
242     );
243     actionGroup->add(
244 persson 1799 Gtk::Action::create("ReplaceAllSamplesInAllGroups",
245     _("Replace All Samples in All Groups...")),
246 schoenebeck 1673 sigc::mem_fun(*this, &MainWindow::on_action_replace_all_samples_in_all_groups)
247     );
248 schoenebeck 2604
249     // script right-click popup actions
250     actionGroup->add(
251     Gtk::Action::create("AddScriptGroup", _("Add _Group")),
252     sigc::mem_fun(*this, &MainWindow::on_action_add_script_group)
253     );
254     actionGroup->add(
255     Gtk::Action::create("AddScript", _("Add _Script")),
256     sigc::mem_fun(*this, &MainWindow::on_action_add_script)
257     );
258     actionGroup->add(
259     Gtk::Action::create("EditScript", _("_Edit Script...")),
260     sigc::mem_fun(*this, &MainWindow::on_action_edit_script)
261     );
262     actionGroup->add(
263     Gtk::Action::create("RemoveScript", Gtk::Stock::REMOVE),
264     sigc::mem_fun(*this, &MainWindow::on_action_remove_script)
265     );
266 schoenebeck 1225
267     uiManager = Gtk::UIManager::create();
268     uiManager->insert_action_group(actionGroup);
269 persson 1261 add_accel_group(uiManager->get_accel_group());
270 schoenebeck 1225
271     Glib::ustring ui_info =
272     "<ui>"
273     " <menubar name='MenuBar'>"
274     " <menu action='MenuFile'>"
275     " <menuitem action='New'/>"
276     " <menuitem action='Open'/>"
277     " <separator/>"
278     " <menuitem action='Save'/>"
279     " <menuitem action='SaveAs'/>"
280     " <separator/>"
281     " <menuitem action='Properties'/>"
282     " <separator/>"
283     " <menuitem action='Quit'/>"
284     " </menu>"
285 schoenebeck 2464 " <menu action='MenuEdit'>"
286     " <menuitem action='CopySampleUnity'/>"
287     " <menuitem action='CopySampleTune'/>"
288     " <menuitem action='CopySampleLoop'/>"
289     " </menu>"
290 schoenebeck 1225 " <menu action='MenuInstrument'>"
291     " </menu>"
292 schoenebeck 1415 " <menu action='MenuView'>"
293     " <menuitem action='Statusbar'/>"
294     " </menu>"
295 schoenebeck 2548 " <menu action='MenuTools'>"
296     " <menuitem action='CombineInstruments'/>"
297 schoenebeck 2553 " <menuitem action='MergeFiles'/>"
298 schoenebeck 2548 " </menu>"
299 schoenebeck 2541 " <menu action='MenuSettings'>"
300     " <menuitem action='WarnUserOnExtensions'/>"
301     " </menu>"
302 schoenebeck 1225 " <menu action='MenuHelp'>"
303     " <menuitem action='About'/>"
304     " </menu>"
305     " </menubar>"
306     " <popup name='PopupMenu'>"
307     " <menuitem action='InstrProperties'/>"
308 persson 2507 " <menuitem action='MidiRules'/>"
309 schoenebeck 2610 " <menuitem action='ScriptSlots'/>"
310 schoenebeck 1225 " <menuitem action='AddInstrument'/>"
311 schoenebeck 2395 " <menuitem action='DupInstrument'/>"
312 schoenebeck 1225 " <separator/>"
313     " <menuitem action='RemoveInstrument'/>"
314     " </popup>"
315     " <popup name='SamplePopupMenu'>"
316     " <menuitem action='SampleProperties'/>"
317     " <menuitem action='AddGroup'/>"
318     " <menuitem action='AddSample'/>"
319 schoenebeck 2624 " <menuitem action='ShowSampleRefs'/>"
320 persson 2442 " <menuitem action='ReplaceAllSamplesInAllGroups' />"
321 schoenebeck 1225 " <separator/>"
322     " <menuitem action='RemoveSample'/>"
323     " </popup>"
324 schoenebeck 2604 " <popup name='ScriptPopupMenu'>"
325     " <menuitem action='AddScriptGroup'/>"
326     " <menuitem action='AddScript'/>"
327     " <menuitem action='EditScript'/>"
328     " <separator/>"
329     " <menuitem action='RemoveScript'/>"
330     " </popup>"
331 schoenebeck 1225 "</ui>";
332     uiManager->add_ui_from_string(ui_info);
333    
334     popup_menu = dynamic_cast<Gtk::Menu*>(uiManager->get_widget("/PopupMenu"));
335 schoenebeck 2536
336     // Set tooltips for menu items (for some reason, setting a tooltip on the
337     // respective Gtk::Action objects above will simply be ignored, no matter
338     // if using Gtk::Action::set_tooltip() or passing the tooltip string on
339     // Gtk::Action::create()).
340     {
341     Gtk::MenuItem* item = dynamic_cast<Gtk::MenuItem*>(
342     uiManager->get_widget("/MenuBar/MenuEdit/CopySampleUnity"));
343     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."));
344     }
345     {
346     Gtk::MenuItem* item = dynamic_cast<Gtk::MenuItem*>(
347     uiManager->get_widget("/MenuBar/MenuEdit/CopySampleTune"));
348     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."));
349     }
350     {
351     Gtk::MenuItem* item = dynamic_cast<Gtk::MenuItem*>(
352     uiManager->get_widget("/MenuBar/MenuEdit/CopySampleLoop"));
353     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."));
354     }
355 schoenebeck 2541 {
356     Gtk::MenuItem* item = dynamic_cast<Gtk::MenuItem*>(
357     uiManager->get_widget("/MenuBar/MenuSettings/WarnUserOnExtensions"));
358     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."));
359     }
360 schoenebeck 2553 {
361     Gtk::MenuItem* item = dynamic_cast<Gtk::MenuItem*>(
362     uiManager->get_widget("/MenuBar/MenuTools/CombineInstruments"));
363     item->set_tooltip_text(_("Create combi sounds out of individual sounds of this .gig file."));
364     }
365     {
366     Gtk::MenuItem* item = dynamic_cast<Gtk::MenuItem*>(
367     uiManager->get_widget("/MenuBar/MenuTools/MergeFiles"));
368     item->set_tooltip_text(_("Add instruments and samples of other .gig files to this .gig file."));
369     }
370 schoenebeck 1225
371 schoenebeck 2553
372 persson 2442 instrument_menu = static_cast<Gtk::MenuItem*>(
373     uiManager->get_widget("/MenuBar/MenuInstrument"))->get_submenu();
374    
375 schoenebeck 1225 Gtk::Widget* menuBar = uiManager->get_widget("/MenuBar");
376     m_VBox.pack_start(*menuBar, Gtk::PACK_SHRINK);
377     m_VBox.pack_start(m_HPaned);
378     m_VBox.pack_start(m_RegionChooser, Gtk::PACK_SHRINK);
379 schoenebeck 1661 m_VBox.pack_start(m_RegionChooser.m_VirtKeybPropsBox, Gtk::PACK_SHRINK);
380 schoenebeck 1225 m_VBox.pack_start(m_DimRegionChooser, Gtk::PACK_SHRINK);
381 schoenebeck 1411 m_VBox.pack_start(m_StatusBar, Gtk::PACK_SHRINK);
382 schoenebeck 1225
383 persson 2246 set_file_is_shared(false);
384    
385 schoenebeck 1411 // Status Bar:
386     m_StatusBar.pack_start(m_AttachedStateLabel, Gtk::PACK_SHRINK);
387     m_StatusBar.pack_start(m_AttachedStateImage, Gtk::PACK_SHRINK);
388     m_StatusBar.show();
389    
390 persson 1261 m_RegionChooser.signal_region_selected().connect(
391 schoenebeck 1225 sigc::mem_fun(*this, &MainWindow::region_changed) );
392 persson 1261 m_DimRegionChooser.signal_dimregion_selected().connect(
393 schoenebeck 1225 sigc::mem_fun(*this, &MainWindow::dimreg_changed) );
394    
395    
396     // Create the Tree model:
397     m_refTreeModel = Gtk::ListStore::create(m_Columns);
398     m_TreeView.set_model(m_refTreeModel);
399 schoenebeck 2536 m_TreeView.set_tooltip_text(_("Right click here for actions on instruments & MIDI Rules."));
400 persson 2442 instrument_name_connection = m_refTreeModel->signal_row_changed().connect(
401 schoenebeck 1225 sigc::mem_fun(*this, &MainWindow::instrument_name_changed)
402     );
403    
404     // Add the TreeView's view columns:
405     m_TreeView.append_column_editable("Instrument", m_Columns.m_col_name);
406     m_TreeView.set_headers_visible(false);
407    
408     // create samples treeview (including its data model)
409     m_refSamplesTreeModel = SamplesTreeStore::create(m_SamplesModel);
410     m_TreeViewSamples.set_model(m_refSamplesTreeModel);
411 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."));
412 schoenebeck 1225 // m_TreeViewSamples.set_reorderable();
413 schoenebeck 2621 m_TreeViewSamples.append_column_editable(_("Name"), m_SamplesModel.m_col_name);
414     m_TreeViewSamples.append_column(_("Referenced"), m_SamplesModel.m_col_refcount);
415     {
416     Gtk::TreeViewColumn* column = m_TreeViewSamples.get_column(0);
417     Gtk::CellRendererText* cellrenderer =
418     dynamic_cast<Gtk::CellRendererText*>(column->get_first_cell_renderer());
419     column->add_attribute(
420     cellrenderer->property_foreground(), m_SamplesModel.m_color
421     );
422     }
423     {
424     Gtk::TreeViewColumn* column = m_TreeViewSamples.get_column(1);
425     Gtk::CellRendererText* cellrenderer =
426     dynamic_cast<Gtk::CellRendererText*>(column->get_first_cell_renderer());
427     column->add_attribute(
428     cellrenderer->property_foreground(), m_SamplesModel.m_color
429     );
430     }
431     m_TreeViewSamples.set_headers_visible(true);
432 schoenebeck 1225 m_TreeViewSamples.signal_button_press_event().connect_notify(
433     sigc::mem_fun(*this, &MainWindow::on_sample_treeview_button_release)
434     );
435     m_refSamplesTreeModel->signal_row_changed().connect(
436     sigc::mem_fun(*this, &MainWindow::sample_name_changed)
437     );
438    
439 schoenebeck 2604 // create scripts treeview (including its data model)
440     m_refScriptsTreeModel = ScriptsTreeStore::create(m_ScriptsModel);
441     m_TreeViewScripts.set_model(m_refScriptsTreeModel);
442     m_TreeViewScripts.set_tooltip_text(_(
443     "Note: instrument scripts are a LinuxSampler extension of the gig "
444     "format. This feature will not work with the GigaStudio software!"
445     ));
446     // m_TreeViewScripts.set_reorderable();
447     m_TreeViewScripts.append_column_editable("Samples", m_ScriptsModel.m_col_name);
448     m_TreeViewScripts.set_headers_visible(false);
449     m_TreeViewScripts.signal_button_press_event().connect_notify(
450     sigc::mem_fun(*this, &MainWindow::on_script_treeview_button_release)
451     );
452     m_refScriptsTreeModel->signal_row_changed().connect(
453     sigc::mem_fun(*this, &MainWindow::script_name_changed)
454     );
455    
456 schoenebeck 2610 // establish drag&drop between scripts tree view and ScriptSlots window
457     std::vector<Gtk::TargetEntry> drag_target_gig_script;
458     drag_target_gig_script.push_back(Gtk::TargetEntry("gig::Script"));
459     m_TreeViewScripts.drag_source_set(drag_target_gig_script);
460     m_TreeViewScripts.signal_drag_begin().connect(
461     sigc::mem_fun(*this, &MainWindow::on_scripts_treeview_drag_begin)
462     );
463     m_TreeViewScripts.signal_drag_data_get().connect(
464     sigc::mem_fun(*this, &MainWindow::on_scripts_treeview_drag_data_get)
465     );
466    
467 schoenebeck 1225 // establish drag&drop between samples tree view and dimension region 'Sample' text entry
468 persson 2169 std::vector<Gtk::TargetEntry> drag_target_gig_sample;
469     drag_target_gig_sample.push_back(Gtk::TargetEntry("gig::Sample"));
470 schoenebeck 1225 m_TreeViewSamples.drag_source_set(drag_target_gig_sample);
471 persson 1303 m_TreeViewSamples.signal_drag_begin().connect(
472     sigc::mem_fun(*this, &MainWindow::on_sample_treeview_drag_begin)
473     );
474 schoenebeck 1225 m_TreeViewSamples.signal_drag_data_get().connect(
475     sigc::mem_fun(*this, &MainWindow::on_sample_treeview_drag_data_get)
476     );
477     dimreg_edit.wSample->drag_dest_set(drag_target_gig_sample);
478     dimreg_edit.wSample->signal_drag_data_received().connect(
479     sigc::mem_fun(*this, &MainWindow::on_sample_label_drop_drag_data_received)
480     );
481 persson 1261 dimreg_edit.signal_dimreg_changed().connect(
482 schoenebeck 1322 sigc::hide(sigc::mem_fun(*this, &MainWindow::file_changed)));
483 persson 1261 m_RegionChooser.signal_instrument_changed().connect(
484     sigc::mem_fun(*this, &MainWindow::file_changed));
485     m_DimRegionChooser.signal_region_changed().connect(
486     sigc::mem_fun(*this, &MainWindow::file_changed));
487 persson 2423 instrumentProps.signal_changed().connect(
488 persson 1261 sigc::mem_fun(*this, &MainWindow::file_changed));
489 persson 2423 propDialog.signal_changed().connect(
490 persson 1582 sigc::mem_fun(*this, &MainWindow::file_changed));
491 persson 2507 midiRules.signal_changed().connect(
492     sigc::mem_fun(*this, &MainWindow::file_changed));
493 schoenebeck 1322
494     dimreg_edit.signal_dimreg_to_be_changed().connect(
495     dimreg_to_be_changed_signal.make_slot());
496     dimreg_edit.signal_dimreg_changed().connect(
497     dimreg_changed_signal.make_slot());
498     dimreg_edit.signal_sample_ref_changed().connect(
499     sample_ref_changed_signal.make_slot());
500 schoenebeck 2621 sample_ref_changed_signal.connect(
501     sigc::mem_fun(*this, &MainWindow::on_sample_ref_changed)
502     );
503     samples_to_be_removed_signal.connect(
504     sigc::mem_fun(*this, &MainWindow::on_samples_to_be_removed)
505     );
506 schoenebeck 1322
507     m_RegionChooser.signal_instrument_struct_to_be_changed().connect(
508     sigc::hide(
509     sigc::bind(
510     file_structure_to_be_changed_signal.make_slot(),
511     sigc::ref(this->file)
512     )
513     )
514     );
515     m_RegionChooser.signal_instrument_struct_changed().connect(
516     sigc::hide(
517     sigc::bind(
518     file_structure_changed_signal.make_slot(),
519     sigc::ref(this->file)
520     )
521     )
522     );
523     m_RegionChooser.signal_region_to_be_changed().connect(
524     region_to_be_changed_signal.make_slot());
525     m_RegionChooser.signal_region_changed_signal().connect(
526     region_changed_signal.make_slot());
527    
528 schoenebeck 1654 note_on_signal.connect(
529     sigc::mem_fun(m_RegionChooser, &RegionChooser::on_note_on_event));
530     note_off_signal.connect(
531     sigc::mem_fun(m_RegionChooser, &RegionChooser::on_note_off_event));
532    
533 persson 1533 dimreg_all_regions.signal_toggled().connect(
534     sigc::mem_fun(*this, &MainWindow::update_dimregs));
535     dimreg_all_dimregs.signal_toggled().connect(
536     sigc::mem_fun(*this, &MainWindow::dimreg_all_dimregs_toggled));
537     dimreg_stereo.signal_toggled().connect(
538     sigc::mem_fun(*this, &MainWindow::update_dimregs));
539    
540 schoenebeck 1225 file = 0;
541 persson 1261 file_is_changed = false;
542 schoenebeck 1225
543     show_all_children();
544 schoenebeck 1300
545     // start with a new gig file by default
546     on_action_file_new();
547 schoenebeck 2550
548     // select 'Instruments' tab by default
549     // (gtk allows this only if the tab childs are visible, thats why it's here)
550     m_TreeViewNotebook.set_current_page(1);
551 schoenebeck 1225 }
552    
553     MainWindow::~MainWindow()
554     {
555     }
556    
557 persson 1261 bool MainWindow::on_delete_event(GdkEventAny* event)
558     {
559 schoenebeck 1382 return !file_is_shared && file_is_changed && !close_confirmation_dialog();
560 persson 1261 }
561    
562     void MainWindow::on_action_quit()
563     {
564 schoenebeck 1382 if (!file_is_shared && file_is_changed && !close_confirmation_dialog()) return;
565 persson 1261 hide();
566     }
567    
568 schoenebeck 1225 void MainWindow::region_changed()
569     {
570     m_DimRegionChooser.set_region(m_RegionChooser.get_region());
571     }
572    
573 persson 1533 gig::Instrument* MainWindow::get_instrument()
574 schoenebeck 1225 {
575 persson 1533 gig::Instrument* instrument = 0;
576 persson 2442 Gtk::TreeModel::const_iterator it =
577     m_TreeView.get_selection()->get_selected();
578 schoenebeck 1225 if (it) {
579     Gtk::TreeModel::Row row = *it;
580 persson 1533 instrument = row[m_Columns.m_col_instr];
581     }
582     return instrument;
583     }
584 schoenebeck 1225
585 persson 1533 void MainWindow::add_region_to_dimregs(gig::Region* region, bool stereo, bool all_dimregs)
586     {
587     if (all_dimregs) {
588     for (int i = 0 ; i < region->DimensionRegions ; i++) {
589     if (region->pDimensionRegions[i]) {
590     dimreg_edit.dimregs.insert(region->pDimensionRegions[i]);
591     }
592     }
593 schoenebeck 1225 } else {
594 persson 1533 m_DimRegionChooser.get_dimregions(region, stereo, dimreg_edit.dimregs);
595 schoenebeck 1225 }
596     }
597    
598 persson 1533 void MainWindow::update_dimregs()
599     {
600     dimreg_edit.dimregs.clear();
601     bool all_regions = dimreg_all_regions.get_active();
602     bool stereo = dimreg_stereo.get_active();
603     bool all_dimregs = dimreg_all_dimregs.get_active();
604    
605     if (all_regions) {
606     gig::Instrument* instrument = get_instrument();
607     if (instrument) {
608     for (gig::Region* region = instrument->GetFirstRegion() ;
609     region ;
610     region = instrument->GetNextRegion()) {
611     add_region_to_dimregs(region, stereo, all_dimregs);
612     }
613     }
614     } else {
615     gig::Region* region = m_RegionChooser.get_region();
616     if (region) {
617     add_region_to_dimregs(region, stereo, all_dimregs);
618     }
619     }
620     }
621    
622     void MainWindow::dimreg_all_dimregs_toggled()
623     {
624     dimreg_stereo.set_sensitive(!dimreg_all_dimregs.get_active());
625     update_dimregs();
626     }
627    
628     void MainWindow::dimreg_changed()
629     {
630     update_dimregs();
631     dimreg_edit.set_dim_region(m_DimRegionChooser.get_dimregion());
632     }
633    
634     void MainWindow::on_sel_change()
635     {
636 persson 2442 // select item in instrument menu
637     Gtk::TreeModel::iterator it = m_TreeView.get_selection()->get_selected();
638     if (it) {
639     Gtk::TreePath path(it);
640     int index = path[0];
641     const std::vector<Gtk::Widget*> children =
642     instrument_menu->get_children();
643     static_cast<Gtk::RadioMenuItem*>(children[index])->set_active();
644     }
645    
646 persson 1533 m_RegionChooser.set_instrument(get_instrument());
647     }
648    
649 schoenebeck 1225 void loader_progress_callback(gig::progress_t* progress)
650     {
651     Loader* loader = static_cast<Loader*>(progress->custom);
652     loader->progress_callback(progress->factor);
653     }
654    
655     void Loader::progress_callback(float fraction)
656     {
657     {
658 persson 2325 Glib::Threads::Mutex::Lock lock(progressMutex);
659 schoenebeck 1225 progress = fraction;
660     }
661     progress_dispatcher();
662     }
663    
664     void Loader::thread_function()
665     {
666 persson 2325 printf("thread_function self=%x\n", Glib::Threads::Thread::self());
667 schoenebeck 1225 printf("Start %s\n", filename);
668     RIFF::File* riff = new RIFF::File(filename);
669     gig = new gig::File(riff);
670     gig::progress_t progress;
671     progress.callback = loader_progress_callback;
672     progress.custom = this;
673    
674     gig->GetInstrument(0, &progress);
675     printf("End\n");
676     finished_dispatcher();
677     }
678    
679     Loader::Loader(const char* filename)
680 persson 2151 : filename(filename), thread(0)
681 schoenebeck 1225 {
682     }
683    
684     void Loader::launch()
685     {
686 persson 2332 #ifdef OLD_THREADS
687     thread = Glib::Thread::create(sigc::mem_fun(*this, &Loader::thread_function), true);
688     #else
689     thread = Glib::Threads::Thread::create(sigc::mem_fun(*this, &Loader::thread_function));
690     #endif
691 schoenebeck 1225 printf("launch thread=%x\n", thread);
692     }
693    
694     float Loader::get_progress()
695     {
696     float res;
697     {
698 persson 2325 Glib::Threads::Mutex::Lock lock(progressMutex);
699 schoenebeck 1225 res = progress;
700     }
701     return res;
702     }
703    
704     Glib::Dispatcher& Loader::signal_progress()
705     {
706     return progress_dispatcher;
707     }
708    
709     Glib::Dispatcher& Loader::signal_finished()
710     {
711     return finished_dispatcher;
712     }
713    
714     LoadDialog::LoadDialog(const Glib::ustring& title, Gtk::Window& parent)
715     : Gtk::Dialog(title, parent, true)
716     {
717     get_vbox()->pack_start(progressBar);
718     show_all_children();
719     }
720    
721     // Clear all GUI elements / controls. This method is typically called
722     // before a new .gig file is to be created or to be loaded.
723     void MainWindow::__clear() {
724     // forget all samples that ought to be imported
725     m_SampleImportQueue.clear();
726     // clear the samples and instruments tree views
727     m_refTreeModel->clear();
728     m_refSamplesTreeModel->clear();
729 schoenebeck 2615 m_refScriptsTreeModel->clear();
730 persson 2442 // remove all entries from "Instrument" menu
731     while (!instrument_menu->get_children().empty()) {
732     remove_instrument_from_menu(0);
733     }
734 schoenebeck 1225 // free libgig's gig::File instance
735 schoenebeck 1382 if (file && !file_is_shared) delete file;
736     file = NULL;
737 schoenebeck 1411 set_file_is_shared(false);
738 schoenebeck 1225 }
739    
740 schoenebeck 2553 void MainWindow::__refreshEntireGUI() {
741     // clear the samples and instruments tree views
742     m_refTreeModel->clear();
743     m_refSamplesTreeModel->clear();
744 schoenebeck 2615 m_refScriptsTreeModel->clear();
745 schoenebeck 2553 // remove all entries from "Instrument" menu
746     while (!instrument_menu->get_children().empty()) {
747     remove_instrument_from_menu(0);
748     }
749    
750     if (!this->file) return;
751    
752     load_gig(
753     this->file, this->file->pInfo->Name.c_str(), this->file_is_shared
754     );
755     }
756    
757 schoenebeck 1225 void MainWindow::on_action_file_new()
758     {
759 schoenebeck 1382 if (!file_is_shared && file_is_changed && !close_confirmation_dialog()) return;
760 persson 1261
761 schoenebeck 1382 if (file_is_shared && !leaving_shared_mode_dialog()) return;
762    
763 schoenebeck 1225 // clear all GUI elements
764     __clear();
765     // create a new .gig file (virtually yet)
766     gig::File* pFile = new gig::File;
767     // already add one new instrument by default
768     gig::Instrument* pInstrument = pFile->AddInstrument();
769 persson 2446 pInstrument->pInfo->Name = gig_from_utf8(_("Unnamed Instrument"));
770 schoenebeck 1225 // update GUI with that new gig::File
771 persson 1261 load_gig(pFile, 0 /*no file name yet*/);
772 schoenebeck 1225 }
773    
774 persson 1261 bool MainWindow::close_confirmation_dialog()
775     {
776     gchar* msg = g_strdup_printf(_("Save changes to \"%s\" before closing?"),
777     Glib::filename_display_basename(filename).c_str());
778     Gtk::MessageDialog dialog(*this, msg, false, Gtk::MESSAGE_WARNING, Gtk::BUTTONS_NONE);
779     g_free(msg);
780     dialog.set_secondary_text(_("If you close without saving, your changes will be lost."));
781     dialog.add_button(_("Close _Without Saving"), Gtk::RESPONSE_NO);
782     dialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
783     dialog.add_button(file_has_name ? Gtk::Stock::SAVE : Gtk::Stock::SAVE_AS, Gtk::RESPONSE_YES);
784     dialog.set_default_response(Gtk::RESPONSE_YES);
785     int response = dialog.run();
786 persson 1303 dialog.hide();
787 persson 1261 if (response == Gtk::RESPONSE_YES) return file_save();
788     return response != Gtk::RESPONSE_CANCEL;
789     }
790    
791 schoenebeck 1382 bool MainWindow::leaving_shared_mode_dialog() {
792     Glib::ustring msg = _("Detach from sampler and proceed working stand-alone?");
793     Gtk::MessageDialog dialog(*this, msg, false, Gtk::MESSAGE_WARNING, Gtk::BUTTONS_NONE);
794     dialog.set_secondary_text(
795     _("If you proceed to work on another instrument file, it won't be "
796     "used by the sampler until you tell the sampler explicitly to "
797 persson 2151 "load it."));
798 schoenebeck 1382 dialog.add_button(_("_Yes, Detach"), Gtk::RESPONSE_YES);
799     dialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
800     dialog.set_default_response(Gtk::RESPONSE_CANCEL);
801     int response = dialog.run();
802     dialog.hide();
803     return response == Gtk::RESPONSE_YES;
804     }
805    
806 schoenebeck 1225 void MainWindow::on_action_file_open()
807     {
808 schoenebeck 1382 if (!file_is_shared && file_is_changed && !close_confirmation_dialog()) return;
809 persson 1261
810 schoenebeck 1382 if (file_is_shared && !leaving_shared_mode_dialog()) return;
811    
812 schoenebeck 1225 Gtk::FileChooserDialog dialog(*this, _("Open file"));
813     dialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
814     dialog.add_button(Gtk::Stock::OPEN, Gtk::RESPONSE_OK);
815 persson 1261 dialog.set_default_response(Gtk::RESPONSE_OK);
816 persson 2169 #if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION < 90) || GTKMM_MAJOR_VERSION < 2
817 schoenebeck 1225 Gtk::FileFilter filter;
818     filter.add_pattern("*.gig");
819 persson 2169 #else
820     Glib::RefPtr<Gtk::FileFilter> filter = Gtk::FileFilter::create();
821     filter->add_pattern("*.gig");
822     #endif
823 schoenebeck 1225 dialog.set_filter(filter);
824 persson 1725 if (current_gig_dir != "") {
825     dialog.set_current_folder(current_gig_dir);
826 persson 1261 }
827 schoenebeck 1225 if (dialog.run() == Gtk::RESPONSE_OK) {
828 persson 1261 std::string filename = dialog.get_filename();
829     printf("filename=%s\n", filename.c_str());
830 persson 2325 printf("on_action_file_open self=%x\n", Glib::Threads::Thread::self());
831 persson 1261 load_file(filename.c_str());
832 persson 1725 current_gig_dir = Glib::path_get_dirname(filename);
833 schoenebeck 1225 }
834     }
835    
836     void MainWindow::load_file(const char* name)
837     {
838 persson 1303 __clear();
839 persson 1831 load_dialog = new LoadDialog(_("Loading..."), *this);
840 schoenebeck 1225 load_dialog->show_all();
841     loader = new Loader(strdup(name));
842     loader->signal_progress().connect(
843     sigc::mem_fun(*this, &MainWindow::on_loader_progress));
844     loader->signal_finished().connect(
845     sigc::mem_fun(*this, &MainWindow::on_loader_finished));
846     loader->launch();
847     }
848    
849     void MainWindow::load_instrument(gig::Instrument* instr) {
850     if (!instr) {
851     Glib::ustring txt = "Provided instrument is NULL!\n";
852     Gtk::MessageDialog msg(*this, txt, false, Gtk::MESSAGE_ERROR);
853     msg.run();
854     Gtk::Main::quit();
855     }
856 schoenebeck 1328 // clear all GUI elements
857     __clear();
858     // load the instrument
859 schoenebeck 1225 gig::File* pFile = (gig::File*) instr->GetParent();
860 schoenebeck 1382 load_gig(pFile, 0 /*file name*/, true /*shared instrument*/);
861 schoenebeck 1225 //TODO: automatically select the given instrument
862     }
863    
864     void MainWindow::on_loader_progress()
865     {
866     load_dialog->set_fraction(loader->get_progress());
867     }
868    
869     void MainWindow::on_loader_finished()
870     {
871     printf("Loader finished!\n");
872 persson 2325 printf("on_loader_finished self=%x\n", Glib::Threads::Thread::self());
873 schoenebeck 1225 load_gig(loader->gig, loader->filename);
874     load_dialog->hide();
875     }
876    
877     void MainWindow::on_action_file_save()
878     {
879 persson 1261 file_save();
880     }
881    
882 persson 1303 bool MainWindow::check_if_savable()
883     {
884     if (!file) return false;
885    
886     if (!file->GetFirstSample()) {
887     Gtk::MessageDialog(*this, _("The file could not be saved "
888     "because it contains no samples"),
889     false, Gtk::MESSAGE_ERROR).run();
890     return false;
891     }
892    
893     for (gig::Instrument* instrument = file->GetFirstInstrument() ; instrument ;
894     instrument = file->GetNextInstrument()) {
895     if (!instrument->GetFirstRegion()) {
896     Gtk::MessageDialog(*this, _("The file could not be saved "
897     "because there are instruments "
898     "that have no regions"),
899     false, Gtk::MESSAGE_ERROR).run();
900     return false;
901     }
902     }
903     return true;
904     }
905    
906 persson 1261 bool MainWindow::file_save()
907     {
908 persson 1303 if (!check_if_savable()) return false;
909 schoenebeck 1382 if (!file_is_shared && !file_has_name) return file_save_as();
910 persson 1261
911 schoenebeck 1225 std::cout << "Saving file\n" << std::flush;
912 schoenebeck 1322 file_structure_to_be_changed_signal.emit(this->file);
913 schoenebeck 1225 try {
914     file->Save();
915 persson 1261 if (file_is_changed) {
916     set_title(get_title().substr(1));
917     file_is_changed = false;
918     }
919 schoenebeck 1225 } catch (RIFF::Exception e) {
920 schoenebeck 1322 file_structure_changed_signal.emit(this->file);
921 schoenebeck 1382 Glib::ustring txt = _("Could not save file: ") + e.Message;
922 schoenebeck 1225 Gtk::MessageDialog msg(*this, txt, false, Gtk::MESSAGE_ERROR);
923     msg.run();
924 persson 1261 return false;
925 schoenebeck 1225 }
926     std::cout << "Saving file done\n" << std::flush;
927     __import_queued_samples();
928 schoenebeck 1322 file_structure_changed_signal.emit(this->file);
929 persson 1261 return true;
930 schoenebeck 1225 }
931    
932     void MainWindow::on_action_file_save_as()
933     {
934 persson 1303 if (!check_if_savable()) return;
935 persson 1261 file_save_as();
936     }
937    
938     bool MainWindow::file_save_as()
939     {
940     Gtk::FileChooserDialog dialog(*this, _("Save as"), Gtk::FILE_CHOOSER_ACTION_SAVE);
941 schoenebeck 1225 dialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
942     dialog.add_button(Gtk::Stock::SAVE, Gtk::RESPONSE_OK);
943 persson 1261 dialog.set_default_response(Gtk::RESPONSE_OK);
944 persson 2151 dialog.set_do_overwrite_confirmation();
945 persson 1261
946 persson 2169 #if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION < 90) || GTKMM_MAJOR_VERSION < 2
947 schoenebeck 1225 Gtk::FileFilter filter;
948     filter.add_pattern("*.gig");
949 persson 2169 #else
950     Glib::RefPtr<Gtk::FileFilter> filter = Gtk::FileFilter::create();
951     filter->add_pattern("*.gig");
952     #endif
953 schoenebeck 1225 dialog.set_filter(filter);
954 persson 1261
955 schoenebeck 1679 // set initial dir and filename of the Save As dialog
956     // and prepare that initial filename as a copy of the gig
957     {
958     std::string basename = Glib::path_get_basename(filename);
959     std::string dir = Glib::path_get_dirname(filename);
960 persson 1831 basename = std::string(_("copy_of_")) + basename;
961 schoenebeck 1679 Glib::ustring copyFileName = Glib::build_filename(dir, basename);
962     if (Glib::path_is_absolute(filename)) {
963     dialog.set_filename(copyFileName);
964     } else {
965 persson 1725 if (current_gig_dir != "") dialog.set_current_folder(current_gig_dir);
966 schoenebeck 1679 }
967     dialog.set_current_name(Glib::filename_display_basename(copyFileName));
968 persson 1261 }
969    
970 schoenebeck 1679 // show warning in the dialog
971     Gtk::HBox descriptionArea;
972     descriptionArea.set_spacing(15);
973     Gtk::Image warningIcon(Gtk::Stock::DIALOG_WARNING, Gtk::IconSize(Gtk::ICON_SIZE_DIALOG));
974     descriptionArea.pack_start(warningIcon, Gtk::PACK_SHRINK);
975 persson 2344 #if GTKMM_MAJOR_VERSION < 3
976 persson 1799 view::WrapLabel description;
977 persson 2344 #else
978     Gtk::Label description;
979     description.set_line_wrap();
980     #endif
981 schoenebeck 1679 description.set_markup(
982     _("\n<b>CAUTION:</b> You <b>MUST</b> use the "
983     "<span style=\"italic\">\"Save\"</span> dialog instead of "
984     "<span style=\"italic\">\"Save As...\"</span> if you want to save "
985     "to the same .gig file. Using "
986     "<span style=\"italic\">\"Save As...\"</span> for writing to the "
987     "same .gig file will end up in corrupted sample wave data!\n")
988     );
989 persson 1799 descriptionArea.pack_start(description);
990 schoenebeck 1679 dialog.get_vbox()->pack_start(descriptionArea, Gtk::PACK_SHRINK);
991 persson 1799 descriptionArea.show_all();
992 schoenebeck 1679
993 schoenebeck 1225 if (dialog.run() == Gtk::RESPONSE_OK) {
994 schoenebeck 1322 file_structure_to_be_changed_signal.emit(this->file);
995 schoenebeck 1225 try {
996 persson 1261 std::string filename = dialog.get_filename();
997     if (!Glib::str_has_suffix(filename, ".gig")) {
998     filename += ".gig";
999     }
1000     printf("filename=%s\n", filename.c_str());
1001     file->Save(filename);
1002     this->filename = filename;
1003 persson 1725 current_gig_dir = Glib::path_get_dirname(filename);
1004 persson 1261 set_title(Glib::filename_display_basename(filename));
1005     file_has_name = true;
1006     file_is_changed = false;
1007 schoenebeck 1225 } catch (RIFF::Exception e) {
1008 schoenebeck 1322 file_structure_changed_signal.emit(this->file);
1009 schoenebeck 1382 Glib::ustring txt = _("Could not save file: ") + e.Message;
1010 schoenebeck 1225 Gtk::MessageDialog msg(*this, txt, false, Gtk::MESSAGE_ERROR);
1011     msg.run();
1012 persson 1261 return false;
1013 schoenebeck 1225 }
1014     __import_queued_samples();
1015 schoenebeck 1322 file_structure_changed_signal.emit(this->file);
1016 persson 1261 return true;
1017 schoenebeck 1225 }
1018 persson 1261 return false;
1019 schoenebeck 1225 }
1020    
1021     // actually write the sample(s)' data to the gig file
1022     void MainWindow::__import_queued_samples() {
1023     std::cout << "Starting sample import\n" << std::flush;
1024     Glib::ustring error_files;
1025     printf("Samples to import: %d\n", m_SampleImportQueue.size());
1026     for (std::list<SampleImportItem>::iterator iter = m_SampleImportQueue.begin();
1027     iter != m_SampleImportQueue.end(); ) {
1028     printf("Importing sample %s\n",(*iter).sample_path.c_str());
1029     SF_INFO info;
1030     info.format = 0;
1031     SNDFILE* hFile = sf_open((*iter).sample_path.c_str(), SFM_READ, &info);
1032 persson 2398 sf_command(hFile, SFC_SET_SCALE_FLOAT_INT_READ, 0, SF_TRUE);
1033 schoenebeck 1225 try {
1034 persson 1831 if (!hFile) throw std::string(_("could not open file"));
1035 schoenebeck 1225 // determine sample's bit depth
1036     int bitdepth;
1037     switch (info.format & 0xff) {
1038     case SF_FORMAT_PCM_S8:
1039     case SF_FORMAT_PCM_16:
1040 persson 1265 case SF_FORMAT_PCM_U8:
1041 schoenebeck 1225 bitdepth = 16;
1042     break;
1043     case SF_FORMAT_PCM_24:
1044     case SF_FORMAT_PCM_32:
1045     case SF_FORMAT_FLOAT:
1046     case SF_FORMAT_DOUBLE:
1047 persson 1265 bitdepth = 24;
1048 schoenebeck 1225 break;
1049     default:
1050     sf_close(hFile); // close sound file
1051 persson 1831 throw std::string(_("format not supported")); // unsupported subformat (yet?)
1052 schoenebeck 1225 }
1053 persson 1265
1054     const int bufsize = 10000;
1055 schoenebeck 1225 switch (bitdepth) {
1056 persson 1265 case 16: {
1057     short* buffer = new short[bufsize * info.channels];
1058     sf_count_t cnt = info.frames;
1059     while (cnt) {
1060     // libsndfile does the conversion for us (if needed)
1061     int n = sf_readf_short(hFile, buffer, bufsize);
1062     // write from buffer directly (physically) into .gig file
1063     iter->gig_sample->Write(buffer, n);
1064     cnt -= n;
1065     }
1066     delete[] buffer;
1067 schoenebeck 1225 break;
1068 persson 1265 }
1069     case 24: {
1070     int* srcbuf = new int[bufsize * info.channels];
1071     uint8_t* dstbuf = new uint8_t[bufsize * 3 * info.channels];
1072     sf_count_t cnt = info.frames;
1073     while (cnt) {
1074     // libsndfile returns 32 bits, convert to 24
1075     int n = sf_readf_int(hFile, srcbuf, bufsize);
1076     int j = 0;
1077     for (int i = 0 ; i < n * info.channels ; i++) {
1078     dstbuf[j++] = srcbuf[i] >> 8;
1079     dstbuf[j++] = srcbuf[i] >> 16;
1080     dstbuf[j++] = srcbuf[i] >> 24;
1081     }
1082     // write from buffer directly (physically) into .gig file
1083     iter->gig_sample->Write(dstbuf, n);
1084     cnt -= n;
1085     }
1086     delete[] srcbuf;
1087     delete[] dstbuf;
1088 schoenebeck 1225 break;
1089 persson 1265 }
1090 schoenebeck 1225 }
1091     // cleanup
1092     sf_close(hFile);
1093 schoenebeck 1853 // let the sampler re-cache the sample if needed
1094     sample_changed_signal.emit(iter->gig_sample);
1095 schoenebeck 1225 // on success we remove the sample from the import queue,
1096     // otherwise keep it, maybe it works the next time ?
1097     std::list<SampleImportItem>::iterator cur = iter;
1098     ++iter;
1099     m_SampleImportQueue.erase(cur);
1100     } catch (std::string what) {
1101     // remember the files that made trouble (and their cause)
1102 persson 2442 if (!error_files.empty()) error_files += "\n";
1103 schoenebeck 1225 error_files += (*iter).sample_path += " (" + what + ")";
1104     ++iter;
1105     }
1106     }
1107     // show error message box when some sample(s) could not be imported
1108 persson 2442 if (!error_files.empty()) {
1109 schoenebeck 1382 Glib::ustring txt = _("Could not import the following sample(s):\n") + error_files;
1110 schoenebeck 1225 Gtk::MessageDialog msg(*this, txt, false, Gtk::MESSAGE_ERROR);
1111     msg.run();
1112     }
1113     }
1114    
1115     void MainWindow::on_action_file_properties()
1116     {
1117     propDialog.show();
1118     propDialog.deiconify();
1119     }
1120    
1121 schoenebeck 2541 void MainWindow::on_action_warn_user_on_extensions() {
1122     Settings::singleton()->warnUserOnExtensions =
1123     !Settings::singleton()->warnUserOnExtensions;
1124     }
1125    
1126 schoenebeck 1225 void MainWindow::on_action_help_about()
1127     {
1128     Gtk::AboutDialog dialog;
1129 persson 1959 #if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION >= 12) || GTKMM_MAJOR_VERSION > 2
1130     dialog.set_program_name("Gigedit");
1131     #else
1132     dialog.set_name("Gigedit");
1133     #endif
1134 schoenebeck 1225 dialog.set_version(VERSION);
1135 persson 2507 dialog.set_copyright("Copyright (C) 2006-2014 Andreas Persson");
1136 schoenebeck 2476 const std::string sComment =
1137     _("Built " __DATE__ "\nUsing ") +
1138     ::gig::libraryName() + " " + ::gig::libraryVersion() + "\n\n" +
1139     _(
1140     "Gigedit is released under the GNU General Public License.\n"
1141     "\n"
1142     "Please notice that this is still a very young instrument editor. "
1143     "So better backup your Gigasampler files before editing them with "
1144     "this application.\n"
1145     "\n"
1146     "Please report bugs to: http://bugs.linuxsampler.org"
1147     );
1148     dialog.set_comments(sComment.c_str());
1149 schoenebeck 1436 dialog.set_website("http://www.linuxsampler.org");
1150     dialog.set_website_label("http://www.linuxsampler.org");
1151 schoenebeck 1225 dialog.run();
1152     }
1153    
1154     PropDialog::PropDialog()
1155 schoenebeck 2560 : eFileFormat(_("File Format")),
1156     eName(_("Name")),
1157 persson 1831 eCreationDate(_("Creation date")),
1158     eComments(_("Comments")),
1159     eProduct(_("Product")),
1160     eCopyright(_("Copyright")),
1161     eArtists(_("Artists")),
1162     eGenre(_("Genre")),
1163     eKeywords(_("Keywords")),
1164     eEngineer(_("Engineer")),
1165     eTechnician(_("Technician")),
1166     eSoftware(_("Software")),
1167     eMedium(_("Medium")),
1168     eSource(_("Source")),
1169     eSourceForm(_("Source form")),
1170     eCommissioned(_("Commissioned")),
1171     eSubject(_("Subject")),
1172 persson 1582 quitButton(Gtk::Stock::CLOSE),
1173 schoenebeck 2560 table(2, 1),
1174     m_file(NULL)
1175 schoenebeck 1225 {
1176 persson 1831 set_title(_("File Properties"));
1177 persson 1582 eName.set_width_chars(50);
1178    
1179     connect(eName, &DLS::Info::Name);
1180     connect(eCreationDate, &DLS::Info::CreationDate);
1181     connect(eComments, &DLS::Info::Comments);
1182     connect(eProduct, &DLS::Info::Product);
1183     connect(eCopyright, &DLS::Info::Copyright);
1184     connect(eArtists, &DLS::Info::Artists);
1185     connect(eGenre, &DLS::Info::Genre);
1186     connect(eKeywords, &DLS::Info::Keywords);
1187     connect(eEngineer, &DLS::Info::Engineer);
1188     connect(eTechnician, &DLS::Info::Technician);
1189     connect(eSoftware, &DLS::Info::Software);
1190     connect(eMedium, &DLS::Info::Medium);
1191     connect(eSource, &DLS::Info::Source);
1192     connect(eSourceForm, &DLS::Info::SourceForm);
1193     connect(eCommissioned, &DLS::Info::Commissioned);
1194     connect(eSubject, &DLS::Info::Subject);
1195    
1196 schoenebeck 2560 table.add(eFileFormat);
1197 persson 1582 table.add(eName);
1198     table.add(eCreationDate);
1199     table.add(eComments);
1200     table.add(eProduct);
1201     table.add(eCopyright);
1202     table.add(eArtists);
1203     table.add(eGenre);
1204     table.add(eKeywords);
1205     table.add(eEngineer);
1206     table.add(eTechnician);
1207     table.add(eSoftware);
1208     table.add(eMedium);
1209     table.add(eSource);
1210     table.add(eSourceForm);
1211     table.add(eCommissioned);
1212     table.add(eSubject);
1213    
1214 schoenebeck 1225 table.set_col_spacings(5);
1215 persson 1582 add(vbox);
1216     table.set_border_width(5);
1217     vbox.add(table);
1218     vbox.pack_start(buttonBox, Gtk::PACK_SHRINK);
1219     buttonBox.set_layout(Gtk::BUTTONBOX_END);
1220     buttonBox.set_border_width(5);
1221     buttonBox.show();
1222     buttonBox.pack_start(quitButton);
1223 persson 2151 quitButton.set_can_default();
1224 persson 1582 quitButton.grab_focus();
1225     quitButton.signal_clicked().connect(
1226     sigc::mem_fun(*this, &PropDialog::hide));
1227 schoenebeck 2560 eFileFormat.signal_value_changed().connect(
1228     sigc::mem_fun(*this, &PropDialog::onFileFormatChanged));
1229 schoenebeck 1225
1230 persson 1582 quitButton.show();
1231     vbox.show();
1232 schoenebeck 1225 show_all_children();
1233     }
1234    
1235 schoenebeck 2560 void PropDialog::set_file(gig::File* file)
1236     {
1237     m_file = file;
1238    
1239     // update file format version combo box
1240     const std::string sGiga = "Gigasampler/GigaStudio v";
1241     const int major = file->pVersion->major;
1242     std::vector<std::string> txts;
1243     std::vector<int> values;
1244     txts.push_back(sGiga + "2"); values.push_back(2);
1245 schoenebeck 2566 txts.push_back(sGiga + "3/v4"); values.push_back(3);
1246 schoenebeck 2560 if (major != 2 && major != 3) {
1247     txts.push_back(sGiga + ToString(major)); values.push_back(major);
1248     }
1249     std::vector<const char*> texts;
1250     for (int i = 0; i < txts.size(); ++i) texts.push_back(txts[i].c_str());
1251 persson 2579 texts.push_back(NULL); values.push_back(0);
1252 schoenebeck 2560 eFileFormat.set_choices(&texts[0], &values[0]);
1253     eFileFormat.set_value(major);
1254     }
1255    
1256     void PropDialog::onFileFormatChanged() {
1257     const int major = eFileFormat.get_value();
1258     if (m_file) m_file->pVersion->major = major;
1259     }
1260    
1261 schoenebeck 1225 void PropDialog::set_info(DLS::Info* info)
1262     {
1263 persson 2423 update(info);
1264 schoenebeck 1225 }
1265    
1266 persson 1582
1267 persson 2445 void InstrumentProps::set_Name(const gig::String& name)
1268     {
1269     m->pInfo->Name = name;
1270     }
1271    
1272     void InstrumentProps::update_name()
1273     {
1274     update_model++;
1275     eName.set_value(m->pInfo->Name);
1276     update_model--;
1277     }
1278    
1279 persson 1460 void InstrumentProps::set_IsDrum(bool value)
1280     {
1281 persson 2423 m->IsDrum = value;
1282 persson 1460 }
1283    
1284     void InstrumentProps::set_MIDIBank(uint16_t value)
1285     {
1286 persson 2423 m->MIDIBank = value;
1287 persson 1460 }
1288    
1289     void InstrumentProps::set_MIDIProgram(uint32_t value)
1290     {
1291 persson 2423 m->MIDIProgram = value;
1292 persson 1460 }
1293    
1294 persson 2423 InstrumentProps::InstrumentProps() :
1295     quitButton(Gtk::Stock::CLOSE),
1296     table(2,1),
1297     eName(_("Name")),
1298     eIsDrum(_("Is drum")),
1299     eMIDIBank(_("MIDI bank"), 0, 16383),
1300     eMIDIProgram(_("MIDI program")),
1301     eAttenuation(_("Attenuation"), 0, 96, 0, 1),
1302     eGainPlus6(_("Gain +6dB"), eAttenuation, -6),
1303     eEffectSend(_("Effect send"), 0, 65535),
1304     eFineTune(_("Fine tune"), -8400, 8400),
1305     ePitchbendRange(_("Pitchbend range"), 0, 12),
1306     ePianoReleaseMode(_("Piano release mode")),
1307     eDimensionKeyRangeLow(_("Keyswitching range low")),
1308     eDimensionKeyRangeHigh(_("Keyswitching range high"))
1309 persson 1460 {
1310 persson 1831 set_title(_("Instrument Properties"));
1311 schoenebeck 1225
1312 schoenebeck 1656 eDimensionKeyRangeLow.set_tip(
1313     _("start of the keyboard area which should switch the "
1314     "\"keyswitching\" dimension")
1315     );
1316     eDimensionKeyRangeHigh.set_tip(
1317     _("end of the keyboard area which should switch the "
1318     "\"keyswitching\" dimension")
1319     );
1320    
1321 persson 2445 connect(eName, &InstrumentProps::set_Name);
1322 persson 1460 connect(eIsDrum, &InstrumentProps::set_IsDrum);
1323     connect(eMIDIBank, &InstrumentProps::set_MIDIBank);
1324     connect(eMIDIProgram, &InstrumentProps::set_MIDIProgram);
1325     connect(eAttenuation, &gig::Instrument::Attenuation);
1326     connect(eGainPlus6, &gig::Instrument::Attenuation);
1327     connect(eEffectSend, &gig::Instrument::EffectSend);
1328     connect(eFineTune, &gig::Instrument::FineTune);
1329     connect(ePitchbendRange, &gig::Instrument::PitchbendRange);
1330     connect(ePianoReleaseMode, &gig::Instrument::PianoReleaseMode);
1331 persson 2423 connect(eDimensionKeyRangeLow, eDimensionKeyRangeHigh,
1332     &gig::Instrument::DimensionKeyRange);
1333 persson 1460
1334 persson 2445 eName.signal_value_changed().connect(sig_name_changed.make_slot());
1335    
1336 schoenebeck 1225 table.set_col_spacings(5);
1337    
1338 persson 1582 table.add(eName);
1339     table.add(eIsDrum);
1340     table.add(eMIDIBank);
1341     table.add(eMIDIProgram);
1342     table.add(eAttenuation);
1343     table.add(eGainPlus6);
1344     table.add(eEffectSend);
1345     table.add(eFineTune);
1346     table.add(ePitchbendRange);
1347     table.add(ePianoReleaseMode);
1348     table.add(eDimensionKeyRangeLow);
1349     table.add(eDimensionKeyRangeHigh);
1350 schoenebeck 1225
1351     add(vbox);
1352     table.set_border_width(5);
1353     vbox.pack_start(table);
1354     table.show();
1355     vbox.pack_start(buttonBox, Gtk::PACK_SHRINK);
1356     buttonBox.set_layout(Gtk::BUTTONBOX_END);
1357     buttonBox.set_border_width(5);
1358     buttonBox.show();
1359     buttonBox.pack_start(quitButton);
1360 persson 2151 quitButton.set_can_default();
1361 schoenebeck 1225 quitButton.grab_focus();
1362    
1363     quitButton.signal_clicked().connect(
1364     sigc::mem_fun(*this, &InstrumentProps::hide));
1365    
1366     quitButton.show();
1367     vbox.show();
1368     show_all_children();
1369     }
1370    
1371     void InstrumentProps::set_instrument(gig::Instrument* instrument)
1372     {
1373 persson 2423 update(instrument);
1374 persson 1460
1375     update_model++;
1376 persson 2445 eName.set_value(instrument->pInfo->Name);
1377 persson 1460 eIsDrum.set_value(instrument->IsDrum);
1378     eMIDIBank.set_value(instrument->MIDIBank);
1379     eMIDIProgram.set_value(instrument->MIDIProgram);
1380     update_model--;
1381 schoenebeck 1225 }
1382    
1383    
1384 persson 1261 void MainWindow::file_changed()
1385     {
1386     if (file && !file_is_changed) {
1387     set_title("*" + get_title());
1388     file_is_changed = true;
1389 schoenebeck 1225 }
1390 persson 1261 }
1391 schoenebeck 1225
1392 schoenebeck 2621 void MainWindow::updateSampleRefCountMap(gig::File* gig) {
1393     sample_ref_count.clear();
1394    
1395     if (!gig) return;
1396    
1397     for (gig::Instrument* instrument = gig->GetFirstInstrument(); instrument;
1398     instrument = gig->GetNextInstrument())
1399     {
1400     for (gig::Region* rgn = instrument->GetFirstRegion(); rgn;
1401     rgn = instrument->GetNextRegion())
1402     {
1403     for (int i = 0; i < 256; ++i) {
1404     if (!rgn->pDimensionRegions[i]) continue;
1405     if (rgn->pDimensionRegions[i]->pSample) {
1406     sample_ref_count[rgn->pDimensionRegions[i]->pSample]++;
1407     }
1408     }
1409     }
1410     }
1411     }
1412    
1413 schoenebeck 1382 void MainWindow::load_gig(gig::File* gig, const char* filename, bool isSharedInstrument)
1414 persson 1261 {
1415     file = 0;
1416 schoenebeck 1411 set_file_is_shared(isSharedInstrument);
1417 persson 1261
1418     this->filename = filename ? filename : _("Unsaved Gig File");
1419     set_title(Glib::filename_display_basename(this->filename));
1420     file_has_name = filename;
1421     file_is_changed = false;
1422    
1423 schoenebeck 2560 propDialog.set_file(gig);
1424 schoenebeck 1225 propDialog.set_info(gig->pInfo);
1425    
1426 persson 2442 instrument_name_connection.block();
1427 schoenebeck 1225 for (gig::Instrument* instrument = gig->GetFirstInstrument() ; instrument ;
1428     instrument = gig->GetNextInstrument()) {
1429 persson 2446 Glib::ustring name(gig_to_utf8(instrument->pInfo->Name));
1430 persson 2442
1431 schoenebeck 1225 Gtk::TreeModel::iterator iter = m_refTreeModel->append();
1432     Gtk::TreeModel::Row row = *iter;
1433 persson 2442 row[m_Columns.m_col_name] = name;
1434 schoenebeck 1225 row[m_Columns.m_col_instr] = instrument;
1435 persson 2442
1436     add_instrument_to_menu(name);
1437 schoenebeck 1225 }
1438 persson 2442 instrument_name_connection.unblock();
1439     uiManager->get_widget("/MenuBar/MenuInstrument")->show();
1440 schoenebeck 1225
1441 schoenebeck 2621 updateSampleRefCountMap(gig);
1442    
1443 schoenebeck 1225 for (gig::Group* group = gig->GetFirstGroup(); group; group = gig->GetNextGroup()) {
1444     if (group->Name != "") {
1445     Gtk::TreeModel::iterator iterGroup = m_refSamplesTreeModel->append();
1446     Gtk::TreeModel::Row rowGroup = *iterGroup;
1447 persson 2446 rowGroup[m_SamplesModel.m_col_name] = gig_to_utf8(group->Name);
1448 schoenebeck 1225 rowGroup[m_SamplesModel.m_col_group] = group;
1449     rowGroup[m_SamplesModel.m_col_sample] = NULL;
1450     for (gig::Sample* sample = group->GetFirstSample();
1451     sample; sample = group->GetNextSample()) {
1452     Gtk::TreeModel::iterator iterSample =
1453     m_refSamplesTreeModel->append(rowGroup.children());
1454     Gtk::TreeModel::Row rowSample = *iterSample;
1455 persson 2446 rowSample[m_SamplesModel.m_col_name] =
1456     gig_to_utf8(sample->pInfo->Name);
1457 schoenebeck 1225 rowSample[m_SamplesModel.m_col_sample] = sample;
1458     rowSample[m_SamplesModel.m_col_group] = NULL;
1459 schoenebeck 2621 int refcount = sample_ref_count.count(sample) ? sample_ref_count[sample] : 0;
1460     rowSample[m_SamplesModel.m_col_refcount] = ToString(refcount) + " " + _("Refs.");
1461     rowSample[m_SamplesModel.m_color] = refcount ? "black" : "gray";
1462 schoenebeck 1225 }
1463     }
1464     }
1465 schoenebeck 2604
1466     for (int i = 0; gig->GetScriptGroup(i); ++i) {
1467     gig::ScriptGroup* group = gig->GetScriptGroup(i);
1468 schoenebeck 1225
1469 schoenebeck 2604 Gtk::TreeModel::iterator iterGroup = m_refScriptsTreeModel->append();
1470     Gtk::TreeModel::Row rowGroup = *iterGroup;
1471     rowGroup[m_ScriptsModel.m_col_name] = gig_to_utf8(group->Name);
1472     rowGroup[m_ScriptsModel.m_col_group] = group;
1473     rowGroup[m_ScriptsModel.m_col_script] = NULL;
1474     for (int s = 0; group->GetScript(s); ++s) {
1475     gig::Script* script = group->GetScript(s);
1476    
1477     Gtk::TreeModel::iterator iterScript =
1478     m_refScriptsTreeModel->append(rowGroup.children());
1479     Gtk::TreeModel::Row rowScript = *iterScript;
1480     rowScript[m_ScriptsModel.m_col_name] = gig_to_utf8(script->Name);
1481     rowScript[m_ScriptsModel.m_col_script] = script;
1482     rowScript[m_ScriptsModel.m_col_group] = NULL;
1483     }
1484     }
1485 schoenebeck 2624 // unfold all sample groups & script groups by default
1486     m_TreeViewSamples.expand_all();
1487 schoenebeck 2604 m_TreeViewScripts.expand_all();
1488    
1489 persson 1261 file = gig;
1490    
1491 schoenebeck 1225 // select the first instrument
1492 persson 2442 m_TreeView.get_selection()->select(Gtk::TreePath("0"));
1493 persson 2423
1494 persson 2445 instr_props_set_instrument();
1495 persson 2507 gig::Instrument* instrument = get_instrument();
1496     if (instrument) {
1497     midiRules.set_instrument(instrument);
1498     }
1499 persson 2445 }
1500    
1501     bool MainWindow::instr_props_set_instrument()
1502     {
1503     instrumentProps.signal_name_changed().clear();
1504    
1505     Gtk::TreeModel::const_iterator it =
1506     m_TreeView.get_selection()->get_selected();
1507     if (it) {
1508     Gtk::TreeModel::Row row = *it;
1509     gig::Instrument* instrument = row[m_Columns.m_col_instr];
1510    
1511 persson 2423 instrumentProps.set_instrument(instrument);
1512 persson 2445
1513     // make sure instrument tree is updated when user changes the
1514     // instrument name in instrument properties window
1515     instrumentProps.signal_name_changed().connect(
1516     sigc::bind(
1517     sigc::mem_fun(*this,
1518     &MainWindow::instr_name_changed_by_instr_props),
1519     it));
1520     } else {
1521     instrumentProps.hide();
1522 persson 2423 }
1523 persson 2445 return it;
1524 schoenebeck 1225 }
1525    
1526     void MainWindow::show_instr_props()
1527     {
1528 persson 2445 if (instr_props_set_instrument()) {
1529 persson 1533 instrumentProps.show();
1530     instrumentProps.deiconify();
1531 schoenebeck 1225 }
1532     }
1533    
1534 persson 2445 void MainWindow::instr_name_changed_by_instr_props(Gtk::TreeModel::iterator& it)
1535     {
1536     Gtk::TreeModel::Row row = *it;
1537     Glib::ustring name = row[m_Columns.m_col_name];
1538    
1539     gig::Instrument* instrument = row[m_Columns.m_col_instr];
1540 persson 2446 Glib::ustring gigname(gig_to_utf8(instrument->pInfo->Name));
1541     if (gigname != name) {
1542     row[m_Columns.m_col_name] = gigname;
1543 persson 2445 }
1544     }
1545    
1546 persson 2507 void MainWindow::show_midi_rules()
1547     {
1548     if (gig::Instrument* instrument = get_instrument())
1549     {
1550     midiRules.set_instrument(instrument);
1551     midiRules.show();
1552     midiRules.deiconify();
1553     }
1554     }
1555    
1556 schoenebeck 2610 void MainWindow::show_script_slots() {
1557     if (!file) return;
1558     // get selected instrument
1559     Glib::RefPtr<Gtk::TreeSelection> sel = m_TreeView.get_selection();
1560     Gtk::TreeModel::iterator it = sel->get_selected();
1561     if (!it) return;
1562     Gtk::TreeModel::Row row = *it;
1563     gig::Instrument* instrument = row[m_Columns.m_col_instr];
1564     if (!instrument) return;
1565    
1566     ScriptSlots* window = new ScriptSlots;
1567     window->setInstrument(instrument);
1568     //window->reparent(*this);
1569     window->show();
1570     }
1571    
1572 schoenebeck 1415 void MainWindow::on_action_view_status_bar() {
1573     Gtk::CheckMenuItem* item =
1574     dynamic_cast<Gtk::CheckMenuItem*>(uiManager->get_widget("/MenuBar/MenuView/Statusbar"));
1575     if (!item) {
1576     std::cerr << "/MenuBar/MenuView/Statusbar == NULL\n";
1577     return;
1578     }
1579     if (item->get_active()) m_StatusBar.show();
1580     else m_StatusBar.hide();
1581     }
1582    
1583 schoenebeck 2464 bool MainWindow::is_copy_samples_unity_note_enabled() const {
1584     Gtk::CheckMenuItem* item =
1585     dynamic_cast<Gtk::CheckMenuItem*>(uiManager->get_widget("/MenuBar/MenuEdit/CopySampleUnity"));
1586     if (!item) {
1587     std::cerr << "/MenuBar/MenuEdit/CopySampleUnity == NULL\n";
1588     return true;
1589     }
1590     return item->get_active();
1591     }
1592    
1593     bool MainWindow::is_copy_samples_fine_tune_enabled() const {
1594     Gtk::CheckMenuItem* item =
1595     dynamic_cast<Gtk::CheckMenuItem*>(uiManager->get_widget("/MenuBar/MenuEdit/CopySampleTune"));
1596     if (!item) {
1597     std::cerr << "/MenuBar/MenuEdit/CopySampleTune == NULL\n";
1598     return true;
1599     }
1600     return item->get_active();
1601     }
1602    
1603     bool MainWindow::is_copy_samples_loop_enabled() const {
1604     Gtk::CheckMenuItem* item =
1605     dynamic_cast<Gtk::CheckMenuItem*>(uiManager->get_widget("/MenuBar/MenuEdit/CopySampleLoop"));
1606     if (!item) {
1607     std::cerr << "/MenuBar/MenuEdit/CopySampleLoop == NULL\n";
1608     return true;
1609     }
1610     return item->get_active();
1611     }
1612    
1613 schoenebeck 1225 void MainWindow::on_button_release(GdkEventButton* button)
1614     {
1615     if (button->type == GDK_2BUTTON_PRESS) {
1616     show_instr_props();
1617     } else if (button->type == GDK_BUTTON_PRESS && button->button == 3) {
1618 persson 2507 // gig v2 files have no midi rules
1619     static_cast<Gtk::MenuItem*>(
1620     uiManager->get_widget("/PopupMenu/MidiRules"))->set_sensitive(
1621     !(file->pVersion && file->pVersion->major == 2));
1622 schoenebeck 1225 popup_menu->popup(button->button, button->time);
1623     }
1624     }
1625    
1626 persson 2442 void MainWindow::on_instrument_selection_change(Gtk::RadioMenuItem* item) {
1627     if (item->get_active()) {
1628     const std::vector<Gtk::Widget*> children =
1629     instrument_menu->get_children();
1630     std::vector<Gtk::Widget*>::const_iterator it =
1631     find(children.begin(), children.end(), item);
1632     if (it != children.end()) {
1633     int index = it - children.begin();
1634     m_TreeView.get_selection()->select(Gtk::TreePath(ToString(index)));
1635    
1636     m_RegionChooser.set_instrument(file->GetInstrument(index));
1637     }
1638     }
1639 schoenebeck 1225 }
1640    
1641     void MainWindow::on_sample_treeview_button_release(GdkEventButton* button) {
1642     if (button->type == GDK_BUTTON_PRESS && button->button == 3) {
1643     Gtk::Menu* sample_popup =
1644     dynamic_cast<Gtk::Menu*>(uiManager->get_widget("/SamplePopupMenu"));
1645     // update enabled/disabled state of sample popup items
1646     Glib::RefPtr<Gtk::TreeSelection> sel = m_TreeViewSamples.get_selection();
1647     Gtk::TreeModel::iterator it = sel->get_selected();
1648     bool group_selected = false;
1649     bool sample_selected = false;
1650     if (it) {
1651     Gtk::TreeModel::Row row = *it;
1652     group_selected = row[m_SamplesModel.m_col_group];
1653     sample_selected = row[m_SamplesModel.m_col_sample];
1654     }
1655     dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/SamplePopupMenu/SampleProperties"))->
1656     set_sensitive(group_selected || sample_selected);
1657     dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/SamplePopupMenu/AddSample"))->
1658     set_sensitive(group_selected || sample_selected);
1659     dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/SamplePopupMenu/AddGroup"))->
1660     set_sensitive(file);
1661 schoenebeck 2624 dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/SamplePopupMenu/ShowSampleRefs"))->
1662     set_sensitive(sample_selected);
1663 schoenebeck 1225 dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/SamplePopupMenu/RemoveSample"))->
1664     set_sensitive(group_selected || sample_selected);
1665     // show sample popup
1666     sample_popup->popup(button->button, button->time);
1667     }
1668     }
1669    
1670 schoenebeck 2604 void MainWindow::on_script_treeview_button_release(GdkEventButton* button) {
1671     if (button->type == GDK_BUTTON_PRESS && button->button == 3) {
1672     Gtk::Menu* script_popup =
1673     dynamic_cast<Gtk::Menu*>(uiManager->get_widget("/ScriptPopupMenu"));
1674     // update enabled/disabled state of sample popup items
1675     Glib::RefPtr<Gtk::TreeSelection> sel = m_TreeViewScripts.get_selection();
1676     Gtk::TreeModel::iterator it = sel->get_selected();
1677     bool group_selected = false;
1678     bool script_selected = false;
1679     if (it) {
1680     Gtk::TreeModel::Row row = *it;
1681     group_selected = row[m_ScriptsModel.m_col_group];
1682     script_selected = row[m_ScriptsModel.m_col_script];
1683     }
1684     dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/ScriptPopupMenu/AddScript"))->
1685     set_sensitive(group_selected || script_selected);
1686     dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/ScriptPopupMenu/AddScriptGroup"))->
1687     set_sensitive(file);
1688     dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/ScriptPopupMenu/EditScript"))->
1689     set_sensitive(script_selected);
1690     dynamic_cast<Gtk::MenuItem*>(uiManager->get_widget("/ScriptPopupMenu/RemoveScript"))->
1691     set_sensitive(group_selected || script_selected);
1692     // show sample popup
1693     script_popup->popup(button->button, button->time);
1694     }
1695     }
1696 persson 2442
1697     Gtk::RadioMenuItem* MainWindow::add_instrument_to_menu(
1698     const Glib::ustring& name, int position) {
1699    
1700     Gtk::RadioMenuItem::Group instrument_group;
1701     const std::vector<Gtk::Widget*> children = instrument_menu->get_children();
1702     if (!children.empty()) {
1703     instrument_group =
1704     static_cast<Gtk::RadioMenuItem*>(children[0])->get_group();
1705     }
1706     Gtk::RadioMenuItem* item =
1707     new Gtk::RadioMenuItem(instrument_group, name);
1708     if (position < 0) {
1709     instrument_menu->append(*item);
1710     } else {
1711     instrument_menu->insert(*item, position);
1712     }
1713     item->show();
1714     item->signal_activate().connect(
1715     sigc::bind(
1716     sigc::mem_fun(*this, &MainWindow::on_instrument_selection_change),
1717     item));
1718     return item;
1719     }
1720    
1721     void MainWindow::remove_instrument_from_menu(int index) {
1722     const std::vector<Gtk::Widget*> children =
1723     instrument_menu->get_children();
1724     Gtk::Widget* child = children[index];
1725     instrument_menu->remove(*child);
1726     delete child;
1727     }
1728    
1729     void MainWindow::add_instrument(gig::Instrument* instrument) {
1730 persson 2446 const Glib::ustring name(gig_to_utf8(instrument->pInfo->Name));
1731 persson 2442
1732     // update instrument tree view
1733     instrument_name_connection.block();
1734     Gtk::TreeModel::iterator iterInstr = m_refTreeModel->append();
1735     Gtk::TreeModel::Row rowInstr = *iterInstr;
1736     rowInstr[m_Columns.m_col_name] = name;
1737     rowInstr[m_Columns.m_col_instr] = instrument;
1738     instrument_name_connection.unblock();
1739    
1740     add_instrument_to_menu(name);
1741    
1742     m_TreeView.get_selection()->select(iterInstr);
1743    
1744     file_changed();
1745     }
1746    
1747 schoenebeck 1225 void MainWindow::on_action_add_instrument() {
1748     static int __instrument_indexer = 0;
1749     if (!file) return;
1750     gig::Instrument* instrument = file->AddInstrument();
1751     __instrument_indexer++;
1752 persson 2446 instrument->pInfo->Name = gig_from_utf8(_("Unnamed Instrument ") +
1753     ToString(__instrument_indexer));
1754 persson 2442
1755     add_instrument(instrument);
1756 schoenebeck 1225 }
1757    
1758 schoenebeck 2395 void MainWindow::on_action_duplicate_instrument() {
1759     if (!file) return;
1760 persson 2442
1761 schoenebeck 2395 // retrieve the currently selected instrument
1762     // (being the original instrument to be duplicated)
1763     Glib::RefPtr<Gtk::TreeSelection> sel = m_TreeView.get_selection();
1764     Gtk::TreeModel::iterator itSelection = sel->get_selected();
1765     if (!itSelection) return;
1766     Gtk::TreeModel::Row row = *itSelection;
1767     gig::Instrument* instrOrig = row[m_Columns.m_col_instr];
1768     if (!instrOrig) return;
1769 persson 2442
1770 schoenebeck 2395 // duplicate the orginal instrument
1771     gig::Instrument* instrNew = file->AddDuplicateInstrument(instrOrig);
1772     instrNew->pInfo->Name =
1773 persson 2446 instrOrig->pInfo->Name +
1774     gig_from_utf8(Glib::ustring(" (") + _("Copy") + ")");
1775 persson 2442
1776     add_instrument(instrNew);
1777 schoenebeck 2395 }
1778    
1779 schoenebeck 1225 void MainWindow::on_action_remove_instrument() {
1780     if (!file) return;
1781 schoenebeck 1382 if (file_is_shared) {
1782     Gtk::MessageDialog msg(
1783     *this,
1784     _("You cannot delete an instrument from this file, since it's "
1785     "currently used by the sampler."),
1786     false, Gtk::MESSAGE_INFO
1787     );
1788     msg.run();
1789     return;
1790     }
1791    
1792 schoenebeck 1225 Glib::RefPtr<Gtk::TreeSelection> sel = m_TreeView.get_selection();
1793     Gtk::TreeModel::iterator it = sel->get_selected();
1794     if (it) {
1795     Gtk::TreeModel::Row row = *it;
1796     gig::Instrument* instr = row[m_Columns.m_col_instr];
1797     try {
1798 persson 2442 Gtk::TreePath path(it);
1799     int index = path[0];
1800    
1801 schoenebeck 1225 // remove instrument from the gig file
1802     if (instr) file->DeleteInstrument(instr);
1803 persson 1261 file_changed();
1804 persson 2423
1805 persson 2442 remove_instrument_from_menu(index);
1806    
1807     // remove row from instruments tree view
1808     m_refTreeModel->erase(it);
1809    
1810     #if GTKMM_MAJOR_VERSION < 3
1811     // select another instrument (in gtk3 this is done
1812     // automatically)
1813     if (!m_refTreeModel->children().empty()) {
1814     if (index == m_refTreeModel->children().size()) {
1815     index--;
1816     }
1817     m_TreeView.get_selection()->select(
1818     Gtk::TreePath(ToString(index)));
1819     }
1820     #endif
1821 persson 2445 instr_props_set_instrument();
1822 persson 2507 instr = get_instrument();
1823     if (instr) {
1824     midiRules.set_instrument(instr);
1825     } else {
1826     midiRules.hide();
1827     }
1828 schoenebeck 1225 } catch (RIFF::Exception e) {
1829     Gtk::MessageDialog msg(*this, e.Message.c_str(), false, Gtk::MESSAGE_ERROR);
1830     msg.run();
1831     }
1832     }
1833     }
1834    
1835     void MainWindow::on_action_sample_properties() {
1836     //TODO: show a dialog where the selected sample's properties can be edited
1837     Gtk::MessageDialog msg(
1838 persson 1831 *this, _("Sorry, yet to be implemented!"), false, Gtk::MESSAGE_INFO
1839 schoenebeck 1225 );
1840     msg.run();
1841     }
1842    
1843 schoenebeck 2604 void MainWindow::on_action_add_script_group() {
1844     static int __script_indexer = 0;
1845     if (!file) return;
1846     gig::ScriptGroup* group = file->AddScriptGroup();
1847     group->Name = gig_from_utf8(_("Unnamed Group"));
1848     if (__script_indexer) group->Name += " " + ToString(__script_indexer);
1849     __script_indexer++;
1850     // update sample tree view
1851     Gtk::TreeModel::iterator iterGroup = m_refScriptsTreeModel->append();
1852     Gtk::TreeModel::Row rowGroup = *iterGroup;
1853     rowGroup[m_ScriptsModel.m_col_name] = gig_to_utf8(group->Name);
1854     rowGroup[m_ScriptsModel.m_col_script] = NULL;
1855     rowGroup[m_ScriptsModel.m_col_group] = group;
1856     file_changed();
1857     }
1858    
1859     void MainWindow::on_action_add_script() {
1860     if (!file) return;
1861     // get selected group
1862     Glib::RefPtr<Gtk::TreeSelection> sel = m_TreeViewScripts.get_selection();
1863     Gtk::TreeModel::iterator it = sel->get_selected();
1864     if (!it) return;
1865     Gtk::TreeModel::Row row = *it;
1866     gig::ScriptGroup* group = row[m_ScriptsModel.m_col_group];
1867     if (!group) { // not a group, but a script is selected (probably)
1868     gig::Script* script = row[m_ScriptsModel.m_col_script];
1869     if (!script) return;
1870     it = row.parent(); // resolve parent (that is the script's group)
1871     if (!it) return;
1872     row = *it;
1873     group = row[m_ScriptsModel.m_col_group];
1874     if (!group) return;
1875     }
1876    
1877     // add a new script to the .gig file
1878     gig::Script* script = group->AddScript();
1879     Glib::ustring name = _("Unnamed Script");
1880     script->Name = gig_from_utf8(name);
1881    
1882     // add script to the tree view
1883     Gtk::TreeModel::iterator iterScript =
1884     m_refScriptsTreeModel->append(row.children());
1885     Gtk::TreeModel::Row rowScript = *iterScript;
1886     rowScript[m_ScriptsModel.m_col_name] = name;
1887     rowScript[m_ScriptsModel.m_col_script] = script;
1888     rowScript[m_ScriptsModel.m_col_group] = NULL;
1889    
1890     // unfold group of new script item in treeview
1891     Gtk::TreeModel::Path path(iterScript);
1892     m_TreeViewScripts.expand_to_path(path);
1893     }
1894    
1895     void MainWindow::on_action_edit_script() {
1896     if (!file) return;
1897     // get selected script
1898     Glib::RefPtr<Gtk::TreeSelection> sel = m_TreeViewScripts.get_selection();
1899     Gtk::TreeModel::iterator it = sel->get_selected();
1900     if (!it) return;
1901     Gtk::TreeModel::Row row = *it;
1902     gig::Script* script = row[m_ScriptsModel.m_col_script];
1903     if (!script) return;
1904    
1905     ScriptEditor* editor = new ScriptEditor;
1906     editor->setScript(script);
1907     //editor->reparent(*this);
1908     editor->show();
1909     }
1910    
1911     void MainWindow::on_action_remove_script() {
1912     if (!file) return;
1913     Glib::RefPtr<Gtk::TreeSelection> sel = m_TreeViewScripts.get_selection();
1914     Gtk::TreeModel::iterator it = sel->get_selected();
1915     if (it) {
1916     Gtk::TreeModel::Row row = *it;
1917     gig::ScriptGroup* group = row[m_ScriptsModel.m_col_group];
1918     gig::Script* script = row[m_ScriptsModel.m_col_script];
1919     Glib::ustring name = row[m_ScriptsModel.m_col_name];
1920     try {
1921     // remove script group or script from the gig file
1922     if (group) {
1923     // notify everybody that we're going to remove these samples
1924     //TODO: scripts_to_be_removed_signal.emit(members);
1925     // delete the group in the .gig file including the
1926     // samples that belong to the group
1927     file->DeleteScriptGroup(group);
1928     // notify that we're done with removal
1929     //TODO: scripts_removed_signal.emit();
1930     file_changed();
1931     } else if (script) {
1932     // notify everybody that we're going to remove this sample
1933     //TODO: std::list<gig::Script*> lscripts;
1934     //TODO: lscripts.push_back(script);
1935     //TODO: scripts_to_be_removed_signal.emit(lscripts);
1936     // remove sample from the .gig file
1937     script->GetGroup()->DeleteScript(script);
1938     // notify that we're done with removal
1939     //TODO: scripts_removed_signal.emit();
1940     dimreg_changed();
1941     file_changed();
1942     }
1943     // remove respective row(s) from samples tree view
1944     m_refScriptsTreeModel->erase(it);
1945     } catch (RIFF::Exception e) {
1946     // pretend we're done with removal (i.e. to avoid dead locks)
1947     //TODO: scripts_removed_signal.emit();
1948     // show error message
1949     Gtk::MessageDialog msg(*this, e.Message.c_str(), false, Gtk::MESSAGE_ERROR);
1950     msg.run();
1951     }
1952     }
1953     }
1954    
1955 schoenebeck 1225 void MainWindow::on_action_add_group() {
1956     static int __sample_indexer = 0;
1957     if (!file) return;
1958     gig::Group* group = file->AddGroup();
1959 persson 2446 group->Name = gig_from_utf8(_("Unnamed Group"));
1960 schoenebeck 1225 if (__sample_indexer) group->Name += " " + ToString(__sample_indexer);
1961     __sample_indexer++;
1962     // update sample tree view
1963     Gtk::TreeModel::iterator iterGroup = m_refSamplesTreeModel->append();
1964     Gtk::TreeModel::Row rowGroup = *iterGroup;
1965 persson 2446 rowGroup[m_SamplesModel.m_col_name] = gig_to_utf8(group->Name);
1966 schoenebeck 1225 rowGroup[m_SamplesModel.m_col_sample] = NULL;
1967     rowGroup[m_SamplesModel.m_col_group] = group;
1968 persson 1261 file_changed();
1969 schoenebeck 1225 }
1970    
1971     void MainWindow::on_action_add_sample() {
1972     if (!file) return;
1973     // get selected group
1974     Glib::RefPtr<Gtk::TreeSelection> sel = m_TreeViewSamples.get_selection();
1975     Gtk::TreeModel::iterator it = sel->get_selected();
1976     if (!it) return;
1977     Gtk::TreeModel::Row row = *it;
1978     gig::Group* group = row[m_SamplesModel.m_col_group];
1979     if (!group) { // not a group, but a sample is selected (probably)
1980     gig::Sample* sample = row[m_SamplesModel.m_col_sample];
1981     if (!sample) return;
1982     it = row.parent(); // resolve parent (that is the sample's group)
1983     if (!it) return;
1984     row = *it;
1985     group = row[m_SamplesModel.m_col_group];
1986     if (!group) return;
1987     }
1988     // show 'browse for file' dialog
1989     Gtk::FileChooserDialog dialog(*this, _("Add Sample(s)"));
1990     dialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
1991     dialog.add_button(Gtk::Stock::OPEN, Gtk::RESPONSE_OK);
1992     dialog.set_select_multiple(true);
1993 persson 2169
1994     // matches all file types supported by libsndfile
1995     #if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION < 90) || GTKMM_MAJOR_VERSION < 2
1996     Gtk::FileFilter soundfilter;
1997     #else
1998     Glib::RefPtr<Gtk::FileFilter> soundfilter = Gtk::FileFilter::create();
1999     #endif
2000 persson 1262 const char* const supportedFileTypes[] = {
2001 schoenebeck 1225 "*.wav", "*.WAV", "*.aiff", "*.AIFF", "*.aifc", "*.AIFC", "*.snd",
2002     "*.SND", "*.au", "*.AU", "*.paf", "*.PAF", "*.iff", "*.IFF",
2003     "*.svx", "*.SVX", "*.sf", "*.SF", "*.voc", "*.VOC", "*.w64",
2004     "*.W64", "*.pvf", "*.PVF", "*.xi", "*.XI", "*.htk", "*.HTK",
2005     "*.caf", "*.CAF", NULL
2006     };
2007 persson 2169 const char* soundfiles = _("Sound Files");
2008     const char* allfiles = _("All Files");
2009     #if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION < 90) || GTKMM_MAJOR_VERSION < 2
2010 schoenebeck 1225 for (int i = 0; supportedFileTypes[i]; i++)
2011     soundfilter.add_pattern(supportedFileTypes[i]);
2012 persson 2169 soundfilter.set_name(soundfiles);
2013    
2014     // matches every file
2015     Gtk::FileFilter allpassfilter;
2016 schoenebeck 1225 allpassfilter.add_pattern("*.*");
2017 persson 2169 allpassfilter.set_name(allfiles);
2018     #else
2019     for (int i = 0; supportedFileTypes[i]; i++)
2020     soundfilter->add_pattern(supportedFileTypes[i]);
2021     soundfilter->set_name(soundfiles);
2022    
2023     // matches every file
2024     Glib::RefPtr<Gtk::FileFilter> allpassfilter = Gtk::FileFilter::create();
2025     allpassfilter->add_pattern("*.*");
2026     allpassfilter->set_name(allfiles);
2027     #endif
2028 schoenebeck 1225 dialog.add_filter(soundfilter);
2029     dialog.add_filter(allpassfilter);
2030 persson 1725 if (current_sample_dir != "") {
2031     dialog.set_current_folder(current_sample_dir);
2032     }
2033 schoenebeck 1225 if (dialog.run() == Gtk::RESPONSE_OK) {
2034 persson 1725 current_sample_dir = dialog.get_current_folder();
2035 schoenebeck 1225 Glib::ustring error_files;
2036 persson 2169 std::vector<std::string> filenames = dialog.get_filenames();
2037     for (std::vector<std::string>::iterator iter = filenames.begin();
2038 schoenebeck 1225 iter != filenames.end(); ++iter) {
2039     printf("Adding sample %s\n",(*iter).c_str());
2040     // use libsndfile to retrieve file informations
2041     SF_INFO info;
2042     info.format = 0;
2043     SNDFILE* hFile = sf_open((*iter).c_str(), SFM_READ, &info);
2044     try {
2045 persson 1831 if (!hFile) throw std::string(_("could not open file"));
2046 schoenebeck 1225 int bitdepth;
2047     switch (info.format & 0xff) {
2048     case SF_FORMAT_PCM_S8:
2049     case SF_FORMAT_PCM_16:
2050 persson 1265 case SF_FORMAT_PCM_U8:
2051 schoenebeck 1225 bitdepth = 16;
2052     break;
2053     case SF_FORMAT_PCM_24:
2054     case SF_FORMAT_PCM_32:
2055     case SF_FORMAT_FLOAT:
2056     case SF_FORMAT_DOUBLE:
2057 persson 1265 bitdepth = 24;
2058 schoenebeck 1225 break;
2059     default:
2060     sf_close(hFile); // close sound file
2061 persson 1831 throw std::string(_("format not supported")); // unsupported subformat (yet?)
2062 schoenebeck 1225 }
2063     // add a new sample to the .gig file
2064     gig::Sample* sample = file->AddSample();
2065     // file name without path
2066 persson 1262 Glib::ustring filename = Glib::filename_display_basename(*iter);
2067     // remove file extension if there is one
2068     for (int i = 0; supportedFileTypes[i]; i++) {
2069     if (Glib::str_has_suffix(filename, supportedFileTypes[i] + 1)) {
2070     filename.erase(filename.length() - strlen(supportedFileTypes[i] + 1));
2071     break;
2072     }
2073     }
2074 persson 2446 sample->pInfo->Name = gig_from_utf8(filename);
2075 schoenebeck 1225 sample->Channels = info.channels;
2076     sample->BitDepth = bitdepth;
2077     sample->FrameSize = bitdepth / 8/*1 byte are 8 bits*/ * info.channels;
2078     sample->SamplesPerSecond = info.samplerate;
2079 persson 1265 sample->AverageBytesPerSecond = sample->FrameSize * sample->SamplesPerSecond;
2080     sample->BlockAlign = sample->FrameSize;
2081     sample->SamplesTotal = info.frames;
2082    
2083     SF_INSTRUMENT instrument;
2084     if (sf_command(hFile, SFC_GET_INSTRUMENT,
2085     &instrument, sizeof(instrument)) != SF_FALSE)
2086     {
2087     sample->MIDIUnityNote = instrument.basenote;
2088 schoenebeck 2466 sample->FineTune = instrument.detune;
2089 persson 1265
2090     if (instrument.loop_count && instrument.loops[0].mode != SF_LOOP_NONE) {
2091     sample->Loops = 1;
2092    
2093     switch (instrument.loops[0].mode) {
2094     case SF_LOOP_FORWARD:
2095     sample->LoopType = gig::loop_type_normal;
2096     break;
2097     case SF_LOOP_BACKWARD:
2098     sample->LoopType = gig::loop_type_backward;
2099     break;
2100     case SF_LOOP_ALTERNATING:
2101     sample->LoopType = gig::loop_type_bidirectional;
2102     break;
2103     }
2104     sample->LoopStart = instrument.loops[0].start;
2105     sample->LoopEnd = instrument.loops[0].end;
2106     sample->LoopPlayCount = instrument.loops[0].count;
2107     sample->LoopSize = sample->LoopEnd - sample->LoopStart + 1;
2108     }
2109     }
2110    
2111 schoenebeck 1225 // schedule resizing the sample (which will be done
2112     // physically when File::Save() is called)
2113     sample->Resize(info.frames);
2114     // make sure sample is part of the selected group
2115     group->AddSample(sample);
2116     // schedule that physical resize and sample import
2117     // (data copying), performed when "Save" is requested
2118     SampleImportItem sched_item;
2119     sched_item.gig_sample = sample;
2120     sched_item.sample_path = *iter;
2121     m_SampleImportQueue.push_back(sched_item);
2122     // add sample to the tree view
2123     Gtk::TreeModel::iterator iterSample =
2124     m_refSamplesTreeModel->append(row.children());
2125     Gtk::TreeModel::Row rowSample = *iterSample;
2126 persson 2446 rowSample[m_SamplesModel.m_col_name] =
2127     gig_to_utf8(sample->pInfo->Name);
2128 schoenebeck 1225 rowSample[m_SamplesModel.m_col_sample] = sample;
2129     rowSample[m_SamplesModel.m_col_group] = NULL;
2130     // close sound file
2131     sf_close(hFile);
2132 persson 1261 file_changed();
2133 schoenebeck 1225 } catch (std::string what) { // remember the files that made trouble (and their cause)
2134 persson 2442 if (!error_files.empty()) error_files += "\n";
2135 schoenebeck 1225 error_files += *iter += " (" + what + ")";
2136     }
2137     }
2138     // show error message box when some file(s) could not be opened / added
2139 persson 2442 if (!error_files.empty()) {
2140 schoenebeck 1382 Glib::ustring txt = _("Could not add the following sample(s):\n") + error_files;
2141 schoenebeck 1225 Gtk::MessageDialog msg(*this, txt, false, Gtk::MESSAGE_ERROR);
2142     msg.run();
2143     }
2144     }
2145     }
2146    
2147 schoenebeck 1673 void MainWindow::on_action_replace_all_samples_in_all_groups()
2148     {
2149     if (!file) return;
2150     Gtk::FileChooserDialog dialog(*this, _("Select Folder"),
2151     Gtk::FILE_CHOOSER_ACTION_SELECT_FOLDER);
2152 persson 2442 const char* str =
2153 schoenebeck 1673 _("This is a very specific function. It tries to replace all samples "
2154 persson 1799 "in the current gig file by samples located in the chosen "
2155     "directory.\n\n"
2156     "It works like this: For each sample in the gig file, it tries to "
2157 schoenebeck 1673 "find a sample file in the selected directory with the same name as "
2158 persson 1799 "the sample in the gig file. Optionally, you can add a filename "
2159     "extension below, which will be added to the filename expected to be "
2160 schoenebeck 1673 "found. That is, assume you have a gig file with a sample called "
2161     "'Snare', if you enter '.wav' below (like it's done by default), it "
2162 persson 1799 "expects to find a sample file called 'Snare.wav' and will replace "
2163     "the sample in the gig file accordingly. If you don't need an "
2164     "extension, blank the field below. Any gig sample where no "
2165     "appropriate sample file could be found will be reported and left "
2166 persson 2344 "untouched.\n");
2167     #if GTKMM_MAJOR_VERSION < 3
2168     view::WrapLabel description(str);
2169     #else
2170     Gtk::Label description(str);
2171     description.set_line_wrap();
2172     #endif
2173 schoenebeck 1673 Gtk::HBox entryArea;
2174 persson 2169 Gtk::Label entryLabel( _("Add filename extension: "), Gtk::ALIGN_START);
2175 schoenebeck 1673 Gtk::Entry postfixEntryBox;
2176     postfixEntryBox.set_text(".wav");
2177     entryArea.pack_start(entryLabel);
2178     entryArea.pack_start(postfixEntryBox);
2179     dialog.get_vbox()->pack_start(description, Gtk::PACK_SHRINK);
2180     dialog.get_vbox()->pack_start(entryArea, Gtk::PACK_SHRINK);
2181     description.show();
2182 persson 1799 entryArea.show_all();
2183 schoenebeck 1673 dialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
2184     dialog.add_button(_("Select"), Gtk::RESPONSE_OK);
2185     dialog.set_select_multiple(false);
2186 persson 1725 if (current_sample_dir != "") {
2187     dialog.set_current_folder(current_sample_dir);
2188     }
2189 schoenebeck 1673 if (dialog.run() == Gtk::RESPONSE_OK)
2190     {
2191 persson 1725 current_sample_dir = dialog.get_current_folder();
2192 schoenebeck 1673 Glib::ustring error_files;
2193 persson 2169 std::string folder = dialog.get_filename();
2194 schoenebeck 1673 for (gig::Sample* sample = file->GetFirstSample();
2195     sample; sample = file->GetNextSample())
2196     {
2197     std::string filename =
2198 persson 2446 folder + G_DIR_SEPARATOR_S +
2199     Glib::filename_from_utf8(gig_to_utf8(sample->pInfo->Name) +
2200     postfixEntryBox.get_text());
2201 schoenebeck 1673 SF_INFO info;
2202     info.format = 0;
2203     SNDFILE* hFile = sf_open(filename.c_str(), SFM_READ, &info);
2204     try
2205     {
2206 persson 1831 if (!hFile) throw std::string(_("could not open file"));
2207 schoenebeck 1673 int bitdepth;
2208     switch (info.format & 0xff) {
2209     case SF_FORMAT_PCM_S8:
2210     case SF_FORMAT_PCM_16:
2211     case SF_FORMAT_PCM_U8:
2212     bitdepth = 16;
2213     break;
2214     case SF_FORMAT_PCM_24:
2215     case SF_FORMAT_PCM_32:
2216     case SF_FORMAT_FLOAT:
2217     case SF_FORMAT_DOUBLE:
2218     bitdepth = 24;
2219     break;
2220     default:
2221     sf_close(hFile);
2222 persson 1831 throw std::string(_("format not supported"));
2223 schoenebeck 1673 }
2224     SampleImportItem sched_item;
2225     sched_item.gig_sample = sample;
2226     sched_item.sample_path = filename;
2227     m_SampleImportQueue.push_back(sched_item);
2228     sf_close(hFile);
2229     file_changed();
2230     }
2231     catch (std::string what)
2232     {
2233 persson 2442 if (!error_files.empty()) error_files += "\n";
2234 persson 2446 error_files += Glib::filename_to_utf8(filename) +
2235     " (" + what + ")";
2236 schoenebeck 1673 }
2237     }
2238     // show error message box when some file(s) could not be opened / added
2239 persson 2442 if (!error_files.empty()) {
2240 schoenebeck 1673 Glib::ustring txt =
2241     _("Could not replace the following sample(s):\n") + error_files;
2242     Gtk::MessageDialog msg(*this, txt, false, Gtk::MESSAGE_ERROR);
2243     msg.run();
2244     }
2245     }
2246     }
2247    
2248 schoenebeck 1225 void MainWindow::on_action_remove_sample() {
2249     if (!file) return;
2250     Glib::RefPtr<Gtk::TreeSelection> sel = m_TreeViewSamples.get_selection();
2251     Gtk::TreeModel::iterator it = sel->get_selected();
2252     if (it) {
2253     Gtk::TreeModel::Row row = *it;
2254     gig::Group* group = row[m_SamplesModel.m_col_group];
2255     gig::Sample* sample = row[m_SamplesModel.m_col_sample];
2256     Glib::ustring name = row[m_SamplesModel.m_col_name];
2257     try {
2258     // remove group or sample from the gig file
2259     if (group) {
2260 persson 2446 // temporarily remember the samples that belong to
2261 schoenebeck 1225 // that group (we need that to clean the queue)
2262     std::list<gig::Sample*> members;
2263     for (gig::Sample* pSample = group->GetFirstSample();
2264     pSample; pSample = group->GetNextSample()) {
2265     members.push_back(pSample);
2266     }
2267 schoenebeck 1322 // notify everybody that we're going to remove these samples
2268     samples_to_be_removed_signal.emit(members);
2269 schoenebeck 1225 // delete the group in the .gig file including the
2270     // samples that belong to the group
2271     file->DeleteGroup(group);
2272 schoenebeck 1322 // notify that we're done with removal
2273     samples_removed_signal.emit();
2274 schoenebeck 1225 // if sample(s) were just previously added, remove
2275     // them from the import queue
2276     for (std::list<gig::Sample*>::iterator member = members.begin();
2277     member != members.end(); ++member) {
2278     for (std::list<SampleImportItem>::iterator iter = m_SampleImportQueue.begin();
2279     iter != m_SampleImportQueue.end(); ++iter) {
2280     if ((*iter).gig_sample == *member) {
2281     printf("Removing previously added sample '%s' from group '%s'\n",
2282     (*iter).sample_path.c_str(), name.c_str());
2283     m_SampleImportQueue.erase(iter);
2284     break;
2285     }
2286     }
2287     }
2288 persson 1261 file_changed();
2289 schoenebeck 1225 } else if (sample) {
2290 schoenebeck 1322 // notify everybody that we're going to remove this sample
2291     std::list<gig::Sample*> lsamples;
2292     lsamples.push_back(sample);
2293     samples_to_be_removed_signal.emit(lsamples);
2294 schoenebeck 1225 // remove sample from the .gig file
2295     file->DeleteSample(sample);
2296 schoenebeck 1322 // notify that we're done with removal
2297     samples_removed_signal.emit();
2298 schoenebeck 1225 // if sample was just previously added, remove it from
2299     // the import queue
2300     for (std::list<SampleImportItem>::iterator iter = m_SampleImportQueue.begin();
2301     iter != m_SampleImportQueue.end(); ++iter) {
2302     if ((*iter).gig_sample == sample) {
2303     printf("Removing previously added sample '%s'\n",
2304     (*iter).sample_path.c_str());
2305     m_SampleImportQueue.erase(iter);
2306     break;
2307     }
2308     }
2309 persson 1303 dimreg_changed();
2310 persson 1261 file_changed();
2311 schoenebeck 1225 }
2312     // remove respective row(s) from samples tree view
2313     m_refSamplesTreeModel->erase(it);
2314     } catch (RIFF::Exception e) {
2315 schoenebeck 1322 // pretend we're done with removal (i.e. to avoid dead locks)
2316     samples_removed_signal.emit();
2317     // show error message
2318 schoenebeck 1225 Gtk::MessageDialog msg(*this, e.Message.c_str(), false, Gtk::MESSAGE_ERROR);
2319     msg.run();
2320     }
2321     }
2322     }
2323    
2324 schoenebeck 2610 // see comment on on_sample_treeview_drag_begin()
2325     void MainWindow::on_scripts_treeview_drag_begin(const Glib::RefPtr<Gdk::DragContext>& context)
2326     {
2327     first_call_to_drag_data_get = true;
2328     }
2329    
2330     void MainWindow::on_scripts_treeview_drag_data_get(const Glib::RefPtr<Gdk::DragContext>&,
2331     Gtk::SelectionData& selection_data, guint, guint)
2332     {
2333     if (!first_call_to_drag_data_get) return;
2334     first_call_to_drag_data_get = false;
2335    
2336     // get selected script
2337     gig::Script* script = NULL;
2338     Glib::RefPtr<Gtk::TreeSelection> sel = m_TreeViewScripts.get_selection();
2339     Gtk::TreeModel::iterator it = sel->get_selected();
2340     if (it) {
2341     Gtk::TreeModel::Row row = *it;
2342     script = row[m_ScriptsModel.m_col_script];
2343     }
2344     // pass the gig::Script as pointer
2345     selection_data.set(selection_data.get_target(), 0/*unused*/,
2346     (const guchar*)&script,
2347     sizeof(script)/*length of data in bytes*/);
2348     }
2349    
2350 persson 1303 // For some reason drag_data_get gets called two times for each
2351     // drag'n'drop (at least when target is an Entry). This work-around
2352     // makes sure the code in drag_data_get and drop_drag_data_received is
2353     // only executed once, as drag_begin only gets called once.
2354     void MainWindow::on_sample_treeview_drag_begin(const Glib::RefPtr<Gdk::DragContext>& context)
2355     {
2356     first_call_to_drag_data_get = true;
2357     }
2358    
2359 schoenebeck 1225 void MainWindow::on_sample_treeview_drag_data_get(const Glib::RefPtr<Gdk::DragContext>&,
2360     Gtk::SelectionData& selection_data, guint, guint)
2361     {
2362 persson 1303 if (!first_call_to_drag_data_get) return;
2363     first_call_to_drag_data_get = false;
2364    
2365 schoenebeck 1225 // get selected sample
2366     gig::Sample* sample = NULL;
2367     Glib::RefPtr<Gtk::TreeSelection> sel = m_TreeViewSamples.get_selection();
2368     Gtk::TreeModel::iterator it = sel->get_selected();
2369     if (it) {
2370     Gtk::TreeModel::Row row = *it;
2371     sample = row[m_SamplesModel.m_col_sample];
2372     }
2373     // pass the gig::Sample as pointer
2374     selection_data.set(selection_data.get_target(), 0/*unused*/, (const guchar*)&sample,
2375     sizeof(sample)/*length of data in bytes*/);
2376     }
2377    
2378     void MainWindow::on_sample_label_drop_drag_data_received(
2379     const Glib::RefPtr<Gdk::DragContext>& context, int, int,
2380     const Gtk::SelectionData& selection_data, guint, guint time)
2381     {
2382     gig::Sample* sample = *((gig::Sample**) selection_data.get_data());
2383    
2384 persson 1265 if (sample && selection_data.get_length() == sizeof(gig::Sample*)) {
2385 persson 1303 std::cout << "Drop received sample \"" <<
2386     sample->pInfo->Name << "\"" << std::endl;
2387     // drop success
2388     context->drop_reply(true, time);
2389    
2390 schoenebeck 1322 //TODO: we should better move most of the following code to DimRegionEdit::set_sample()
2391    
2392     // notify everybody that we're going to alter the region
2393     gig::Region* region = m_RegionChooser.get_region();
2394     region_to_be_changed_signal.emit(region);
2395    
2396 persson 1303 // find the samplechannel dimension
2397     gig::dimension_def_t* stereo_dimension = 0;
2398     for (int i = 0 ; i < region->Dimensions ; i++) {
2399     if (region->pDimensionDefinitions[i].dimension ==
2400     gig::dimension_samplechannel) {
2401     stereo_dimension = &region->pDimensionDefinitions[i];
2402     break;
2403     }
2404 schoenebeck 1225 }
2405 persson 1303 bool channels_changed = false;
2406     if (sample->Channels == 1 && stereo_dimension) {
2407     // remove the samplechannel dimension
2408 schoenebeck 2550 /* commented out, because it makes it impossible building up an instrument from scratch using two separate L/R samples
2409 persson 1303 region->DeleteDimension(stereo_dimension);
2410     channels_changed = true;
2411     region_changed();
2412 schoenebeck 2550 */
2413 persson 1303 }
2414 schoenebeck 2464 dimreg_edit.set_sample(
2415     sample,
2416     is_copy_samples_unity_note_enabled(),
2417     is_copy_samples_fine_tune_enabled(),
2418     is_copy_samples_loop_enabled()
2419     );
2420 persson 1303
2421     if (sample->Channels == 2 && !stereo_dimension) {
2422     // add samplechannel dimension
2423     gig::dimension_def_t dim;
2424     dim.dimension = gig::dimension_samplechannel;
2425     dim.bits = 1;
2426     dim.zones = 2;
2427     region->AddDimension(&dim);
2428     channels_changed = true;
2429     region_changed();
2430     }
2431     if (channels_changed) {
2432     // unmap all samples with wrong number of channels
2433     // TODO: maybe there should be a warning dialog for this
2434     for (int i = 0 ; i < region->DimensionRegions ; i++) {
2435     gig::DimensionRegion* d = region->pDimensionRegions[i];
2436     if (d->pSample && d->pSample->Channels != sample->Channels) {
2437 schoenebeck 1322 gig::Sample* oldref = d->pSample;
2438     d->pSample = NULL;
2439     sample_ref_changed_signal.emit(oldref, NULL);
2440 persson 1303 }
2441     }
2442     }
2443    
2444 schoenebeck 1322 // notify we're done with altering
2445     region_changed_signal.emit(region);
2446    
2447 persson 1460 file_changed();
2448    
2449 persson 1303 return;
2450 schoenebeck 1225 }
2451     // drop failed
2452     context->drop_reply(false, time);
2453     }
2454    
2455     void MainWindow::sample_name_changed(const Gtk::TreeModel::Path& path,
2456     const Gtk::TreeModel::iterator& iter) {
2457     if (!iter) return;
2458     Gtk::TreeModel::Row row = *iter;
2459     Glib::ustring name = row[m_SamplesModel.m_col_name];
2460     gig::Group* group = row[m_SamplesModel.m_col_group];
2461     gig::Sample* sample = row[m_SamplesModel.m_col_sample];
2462 persson 2446 gig::String gigname(gig_from_utf8(name));
2463 schoenebeck 1225 if (group) {
2464 persson 2446 if (group->Name != gigname) {
2465     group->Name = gigname;
2466 persson 1261 printf("group name changed\n");
2467     file_changed();
2468     }
2469 schoenebeck 1225 } else if (sample) {
2470 persson 2446 if (sample->pInfo->Name != gigname) {
2471     sample->pInfo->Name = gigname;
2472 persson 1261 printf("sample name changed\n");
2473     file_changed();
2474     }
2475 schoenebeck 1225 }
2476     }
2477    
2478 schoenebeck 2604 void MainWindow::script_name_changed(const Gtk::TreeModel::Path& path,
2479     const Gtk::TreeModel::iterator& iter) {
2480     if (!iter) return;
2481     Gtk::TreeModel::Row row = *iter;
2482     Glib::ustring name = row[m_ScriptsModel.m_col_name];
2483     gig::ScriptGroup* group = row[m_ScriptsModel.m_col_group];
2484     gig::Script* script = row[m_ScriptsModel.m_col_script];
2485     gig::String gigname(gig_from_utf8(name));
2486     if (group) {
2487     if (group->Name != gigname) {
2488     group->Name = gigname;
2489     printf("script group name changed\n");
2490     file_changed();
2491     }
2492     } else if (script) {
2493     if (script->Name != gigname) {
2494     script->Name = gigname;
2495     printf("script name changed\n");
2496     file_changed();
2497     }
2498     }
2499     }
2500    
2501 schoenebeck 1225 void MainWindow::instrument_name_changed(const Gtk::TreeModel::Path& path,
2502     const Gtk::TreeModel::iterator& iter) {
2503     if (!iter) return;
2504     Gtk::TreeModel::Row row = *iter;
2505     Glib::ustring name = row[m_Columns.m_col_name];
2506 persson 2442
2507     // change name in instrument menu
2508     int index = path[0];
2509     const std::vector<Gtk::Widget*> children = instrument_menu->get_children();
2510     if (index < children.size()) {
2511     #if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION >= 16) || GTKMM_MAJOR_VERSION > 2
2512     static_cast<Gtk::RadioMenuItem*>(children[index])->set_label(name);
2513     #else
2514     remove_instrument_from_menu(index);
2515     Gtk::RadioMenuItem* item = add_instrument_to_menu(name, index);
2516     item->set_active();
2517     #endif
2518     }
2519    
2520     // change name in gig
2521 schoenebeck 1225 gig::Instrument* instrument = row[m_Columns.m_col_instr];
2522 persson 2446 gig::String gigname(gig_from_utf8(name));
2523     if (instrument && instrument->pInfo->Name != gigname) {
2524     instrument->pInfo->Name = gigname;
2525 persson 2445
2526     // change name in the instrument properties window
2527     if (instrumentProps.get_instrument() == instrument) {
2528     instrumentProps.update_name();
2529     }
2530    
2531 persson 1261 file_changed();
2532     }
2533 schoenebeck 1225 }
2534 schoenebeck 1322
2535 schoenebeck 2548 void MainWindow::on_action_combine_instruments() {
2536     CombineInstrumentsDialog* d = new CombineInstrumentsDialog(*this, file);
2537     d->show_all();
2538     d->resize(500, 400);
2539     d->run();
2540     if (d->fileWasChanged()) {
2541     // update GUI with new instrument just created
2542     add_instrument(d->newCombinedInstrument());
2543     }
2544     delete d;
2545     }
2546    
2547 schoenebeck 2624 void MainWindow::on_action_view_references() {
2548     Glib::RefPtr<Gtk::TreeSelection> sel = m_TreeViewSamples.get_selection();
2549     Gtk::TreeModel::iterator it = sel->get_selected();
2550     if (!it) return;
2551     Gtk::TreeModel::Row row = *it;
2552     gig::Sample* sample = row[m_SamplesModel.m_col_sample];
2553     if (!sample) return;
2554    
2555     ReferencesView* d = new ReferencesView(*this);
2556     d->setSample(sample);
2557     d->show_all();
2558     d->resize(500, 400);
2559     d->run();
2560     delete d;
2561     }
2562    
2563 schoenebeck 2553 void MainWindow::mergeFiles(const std::vector<std::string>& filenames) {
2564     struct _Source {
2565     std::vector<RIFF::File*> riffs;
2566     std::vector<gig::File*> gigs;
2567    
2568     ~_Source() {
2569     for (int k = 0; k < gigs.size(); ++k) delete gigs[k];
2570     for (int k = 0; k < riffs.size(); ++k) delete riffs[k];
2571     riffs.clear();
2572     gigs.clear();
2573     }
2574     } sources;
2575    
2576     if (filenames.empty())
2577     throw RIFF::Exception(_("No files selected, so nothing done."));
2578    
2579     // first open all input files (to avoid output file corruption)
2580     int i;
2581     try {
2582     for (i = 0; i < filenames.size(); ++i) {
2583     const std::string& filename = filenames[i];
2584     printf("opening file=%s\n", filename.c_str());
2585    
2586     RIFF::File* riff = new RIFF::File(filename);
2587     sources.riffs.push_back(riff);
2588    
2589     gig::File* gig = new gig::File(riff);
2590     sources.gigs.push_back(gig);
2591     }
2592     } catch (RIFF::Exception e) {
2593     throw RIFF::Exception(
2594     _("Error occurred while opening '") +
2595     filenames[i] +
2596     "': " +
2597     e.Message
2598     );
2599     } catch (...) {
2600     throw RIFF::Exception(
2601     _("Unknown exception occurred while opening '") +
2602     filenames[i] + "'"
2603     );
2604     }
2605    
2606     // now merge the opened .gig files to the main .gig file currently being
2607     // open in gigedit
2608     try {
2609     for (i = 0; i < filenames.size(); ++i) {
2610     const std::string& filename = filenames[i];
2611     printf("merging file=%s\n", filename.c_str());
2612     assert(i < sources.gigs.size());
2613    
2614     this->file->AddContentOf(sources.gigs[i]);
2615     }
2616     } catch (RIFF::Exception e) {
2617     throw RIFF::Exception(
2618     _("Error occurred while merging '") +
2619     filenames[i] +
2620     "': " +
2621     e.Message
2622     );
2623     } catch (...) {
2624     throw RIFF::Exception(
2625     _("Unknown exception occurred while merging '") +
2626     filenames[i] + "'"
2627     );
2628     }
2629    
2630     // Note: requires that this file already has a filename !
2631     this->file->Save();
2632     }
2633    
2634     void MainWindow::on_action_merge_files() {
2635     if (this->file->GetFileName().empty()) {
2636     Glib::ustring txt = _(
2637     "You seem to have a new .gig file open that has not been saved "
2638     "yet. You must save it somewhere before starting to merge it with "
2639     "other .gig files though, because during the merge operation the "
2640     "other files' sample data must be written on file level to the "
2641     "target .gig file."
2642     );
2643     Gtk::MessageDialog msg(*this, txt, false, Gtk::MESSAGE_ERROR);
2644     msg.run();
2645     return;
2646     }
2647    
2648     Gtk::FileChooserDialog dialog(*this, _("Merge .gig files"));
2649     dialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
2650     dialog.add_button(_("Merge"), Gtk::RESPONSE_OK);
2651     dialog.set_default_response(Gtk::RESPONSE_CANCEL);
2652     #if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION < 90) || GTKMM_MAJOR_VERSION < 2
2653     Gtk::FileFilter filter;
2654     filter.add_pattern("*.gig");
2655     #else
2656     Glib::RefPtr<Gtk::FileFilter> filter = Gtk::FileFilter::create();
2657     filter->add_pattern("*.gig");
2658     #endif
2659     dialog.set_filter(filter);
2660     if (current_gig_dir != "") {
2661     dialog.set_current_folder(current_gig_dir);
2662     }
2663     dialog.set_select_multiple(true);
2664    
2665     // show warning in the file picker dialog
2666     Gtk::HBox descriptionArea;
2667     descriptionArea.set_spacing(15);
2668     Gtk::Image warningIcon(Gtk::Stock::DIALOG_WARNING, Gtk::IconSize(Gtk::ICON_SIZE_DIALOG));
2669     descriptionArea.pack_start(warningIcon, Gtk::PACK_SHRINK);
2670     #if GTKMM_MAJOR_VERSION < 3
2671     view::WrapLabel description;
2672     #else
2673     Gtk::Label description;
2674     description.set_line_wrap();
2675     #endif
2676     description.set_markup(_(
2677     "\nSelect at least one .gig file that shall be merged to the .gig file "
2678     "currently being open in gigedit.\n\n"
2679     "<b>Please Note:</b> Merging with other files will modify your "
2680     "currently open .gig file on file level! And be aware that the current "
2681     "merge algorithm does not detect duplicate samples yet. So if you are "
2682     "merging files which are using equivalent sample data, those "
2683     "equivalent samples will currently be treated as separate samples and "
2684     "will accordingly be stored separately in the target .gig file!"
2685     ));
2686     descriptionArea.pack_start(description);
2687     dialog.get_vbox()->pack_start(descriptionArea, Gtk::PACK_SHRINK);
2688     descriptionArea.show_all();
2689    
2690     if (dialog.run() == Gtk::RESPONSE_OK) {
2691     printf("on_action_merge_files self=%x\n", Glib::Threads::Thread::self());
2692     std::vector<std::string> filenames = dialog.get_filenames();
2693    
2694     // merge the selected files to the currently open .gig file
2695     try {
2696     mergeFiles(filenames);
2697     } catch (RIFF::Exception e) {
2698     Gtk::MessageDialog msg(*this, e.Message, false, Gtk::MESSAGE_ERROR);
2699     msg.run();
2700     }
2701    
2702     // update GUI
2703     __refreshEntireGUI();
2704     }
2705     }
2706    
2707 schoenebeck 1411 void MainWindow::set_file_is_shared(bool b) {
2708     this->file_is_shared = b;
2709    
2710     if (file_is_shared) {
2711     m_AttachedStateLabel.set_label(_("live-mode"));
2712     m_AttachedStateImage.set(
2713     Gdk::Pixbuf::create_from_xpm_data(status_attached_xpm)
2714     );
2715     } else {
2716     m_AttachedStateLabel.set_label(_("stand-alone"));
2717     m_AttachedStateImage.set(
2718     Gdk::Pixbuf::create_from_xpm_data(status_detached_xpm)
2719     );
2720     }
2721     }
2722    
2723 schoenebeck 2621 void MainWindow::on_sample_ref_count_incremented(gig::Sample* sample, int offset) {
2724     if (!sample) return;
2725     sample_ref_count[sample] += offset;
2726     const int refcount = sample_ref_count[sample];
2727    
2728     Glib::RefPtr<Gtk::TreeModel> model = m_TreeViewSamples.get_model();
2729     for (int g = 0; g < model->children().size(); ++g) {
2730     Gtk::TreeModel::Row rowGroup = model->children()[g];
2731     for (int s = 0; s < rowGroup.children().size(); ++s) {
2732     Gtk::TreeModel::Row rowSample = rowGroup.children()[s];
2733     if (rowSample[m_SamplesModel.m_col_sample] != sample) continue;
2734     rowSample[m_SamplesModel.m_col_refcount] = ToString(refcount) + " " + _("Refs.");
2735     rowSample[m_SamplesModel.m_color] = refcount ? "black" : "gray";
2736     }
2737     }
2738     }
2739    
2740     void MainWindow::on_sample_ref_changed(gig::Sample* oldSample, gig::Sample* newSample) {
2741     on_sample_ref_count_incremented(oldSample, -1);
2742     on_sample_ref_count_incremented(newSample, +1);
2743     }
2744    
2745     void MainWindow::on_samples_to_be_removed(std::list<gig::Sample*> samples) {
2746     // just in case a new sample is added later with exactly the same memory
2747     // address, which would lead to incorrect refcount if not deleted here
2748     for (std::list<gig::Sample*>::const_iterator it = samples.begin();
2749     it != samples.end(); it != samples.end())
2750     {
2751     sample_ref_count.erase(*it);
2752     }
2753     }
2754    
2755 schoenebeck 1339 sigc::signal<void, gig::File*>& MainWindow::signal_file_structure_to_be_changed() {
2756 schoenebeck 1322 return file_structure_to_be_changed_signal;
2757     }
2758    
2759 schoenebeck 1339 sigc::signal<void, gig::File*>& MainWindow::signal_file_structure_changed() {
2760 schoenebeck 1322 return file_structure_changed_signal;
2761     }
2762    
2763 schoenebeck 1339 sigc::signal<void, std::list<gig::Sample*> >& MainWindow::signal_samples_to_be_removed() {
2764 schoenebeck 1322 return samples_to_be_removed_signal;
2765     }
2766    
2767 schoenebeck 1339 sigc::signal<void>& MainWindow::signal_samples_removed() {
2768 schoenebeck 1322 return samples_removed_signal;
2769     }
2770    
2771 schoenebeck 1339 sigc::signal<void, gig::Region*>& MainWindow::signal_region_to_be_changed() {
2772 schoenebeck 1322 return region_to_be_changed_signal;
2773     }
2774    
2775 schoenebeck 1339 sigc::signal<void, gig::Region*>& MainWindow::signal_region_changed() {
2776 schoenebeck 1322 return region_changed_signal;
2777     }
2778    
2779 schoenebeck 1853 sigc::signal<void, gig::Sample*>& MainWindow::signal_sample_changed() {
2780     return sample_changed_signal;
2781     }
2782    
2783 schoenebeck 1339 sigc::signal<void, gig::Sample*/*old*/, gig::Sample*/*new*/>& MainWindow::signal_sample_ref_changed() {
2784 schoenebeck 1322 return sample_ref_changed_signal;
2785     }
2786    
2787 schoenebeck 1339 sigc::signal<void, gig::DimensionRegion*>& MainWindow::signal_dimreg_to_be_changed() {
2788 schoenebeck 1322 return dimreg_to_be_changed_signal;
2789     }
2790    
2791 schoenebeck 1339 sigc::signal<void, gig::DimensionRegion*>& MainWindow::signal_dimreg_changed() {
2792 schoenebeck 1322 return dimreg_changed_signal;
2793     }
2794 schoenebeck 1654
2795     sigc::signal<void, int/*key*/, int/*velocity*/>& MainWindow::signal_note_on() {
2796     return note_on_signal;
2797     }
2798    
2799     sigc::signal<void, int/*key*/, int/*velocity*/>& MainWindow::signal_note_off() {
2800     return note_off_signal;
2801     }
2802 schoenebeck 1660
2803     sigc::signal<void, int/*key*/, int/*velocity*/>& MainWindow::signal_keyboard_key_hit() {
2804     return m_RegionChooser.signal_keyboard_key_hit();
2805     }
2806    
2807     sigc::signal<void, int/*key*/, int/*velocity*/>& MainWindow::signal_keyboard_key_released() {
2808     return m_RegionChooser.signal_keyboard_key_released();
2809     }

  ViewVC Help
Powered by ViewVC