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Contents of /gigedit/trunk/src/gigedit/mainwindow.h

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Revision 3258 - (show annotations) (download) (as text)
Tue May 30 20:17:12 2017 UTC (2 years, 5 months ago) by schoenebeck
File MIME type: text/x-c++hdr
File size: 20901 byte(s)
* Mac fix: Make sure app window appears in front of all other apps.
* Bumped version (1.0.0.svn52).

1 /* -*- c++ -*-
2 * Copyright (C) 2006 - 2017 Andreas Persson
3 *
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 #ifndef GIGEDIT_MAINWINDOW_H
21 #define GIGEDIT_MAINWINDOW_H
22
23 #ifdef LIBGIG_HEADER_FILE
24 # include LIBGIG_HEADER_FILE(gig.h)
25 # include LIBGIG_HEADER_FILE(Serialization.h)
26 #else
27 # include <gig.h>
28 # include <Serialization.h>
29 #endif
30
31 #include <gtkmm/box.h>
32 #include <gtkmm/actiongroup.h>
33 #include <gtkmm/buttonbox.h>
34 #include <gtkmm/dialog.h>
35 #include <gtkmm/liststore.h>
36 #include <gtkmm/menu.h>
37 #include <gtkmm/paned.h>
38 #include <gtkmm/progressbar.h>
39 #include <gtkmm/radiomenuitem.h>
40 #include <gtkmm/scrolledwindow.h>
41 #include <gtkmm/treestore.h>
42 #include <gtkmm/uimanager.h>
43 #include <gtkmm/window.h>
44 #include <gtkmm/statusbar.h>
45 #include <gtkmm/image.h>
46
47 #include <sstream>
48
49 #include "regionchooser.h"
50 #include "dimregionchooser.h"
51 #include "dimregionedit.h"
52 #include "midirules.h"
53 #ifndef OLD_THREADS
54 #include <glibmm/threads.h>
55 #endif
56 #include "ManagedWindow.h"
57
58 class MainWindow;
59
60 class PropDialog : public ManagedWindow,
61 public PropEditor<DLS::Info> {
62 public:
63 PropDialog();
64 void set_info(DLS::Info* info);
65 void set_file(gig::File* file);
66
67 // implementation for abstract methods of interface class "ManagedWindow"
68 virtual Settings::Property<int>* windowSettingX() { return &Settings::singleton()->filePropsWindowX; }
69 virtual Settings::Property<int>* windowSettingY() { return &Settings::singleton()->filePropsWindowY; }
70 virtual Settings::Property<int>* windowSettingWidth() { return &Settings::singleton()->filePropsWindowW; }
71 virtual Settings::Property<int>* windowSettingHeight() { return &Settings::singleton()->filePropsWindowH; }
72
73 protected:
74 ChoiceEntry<int> eFileFormat;
75 StringEntry eName;
76 StringEntry eCreationDate;
77 StringEntryMultiLine eComments;
78 StringEntry eProduct;
79 StringEntry eCopyright;
80 StringEntry eArtists;
81 StringEntry eGenre;
82 StringEntry eKeywords;
83 StringEntry eEngineer;
84 StringEntry eTechnician;
85 StringEntry eSoftware;
86 StringEntry eMedium;
87 StringEntry eSource;
88 StringEntry eSourceForm;
89 StringEntry eCommissioned;
90 StringEntry eSubject;
91 Gtk::VBox vbox;
92 Gtk::HButtonBox buttonBox;
93 Gtk::Button quitButton;
94 Table table;
95
96 gig::File* m_file;
97
98 void onFileFormatChanged();
99 };
100
101 class InstrumentProps : public ManagedWindow,
102 public PropEditor<gig::Instrument> {
103 public:
104 InstrumentProps();
105 void set_instrument(gig::Instrument* instrument);
106 gig::Instrument* get_instrument() { return m; }
107 void update_name();
108 sigc::signal<void>& signal_name_changed() {
109 return sig_name_changed;
110 }
111
112 // implementation for abstract methods of interface class "ManagedWindow"
113 virtual Settings::Property<int>* windowSettingX() { return &Settings::singleton()->instrPropsWindowX; }
114 virtual Settings::Property<int>* windowSettingY() { return &Settings::singleton()->instrPropsWindowY; }
115 virtual Settings::Property<int>* windowSettingWidth() { return &Settings::singleton()->instrPropsWindowW; }
116 virtual Settings::Property<int>* windowSettingHeight() { return &Settings::singleton()->instrPropsWindowH; }
117
118 protected:
119 void set_Name(const gig::String& name);
120 void set_IsDrum(bool value);
121 void set_MIDIBank(uint16_t value);
122 void set_MIDIProgram(uint32_t value);
123
124 sigc::signal<void> sig_name_changed;
125 Gtk::VBox vbox;
126 Gtk::HButtonBox buttonBox;
127 Gtk::Button quitButton;
128 Table table;
129 StringEntry eName;
130 BoolEntry eIsDrum;
131 NumEntryTemp<uint16_t> eMIDIBank;
132 NumEntryTemp<uint32_t> eMIDIProgram;
133 NumEntryGain eAttenuation;
134 BoolEntryPlus6 eGainPlus6;
135 NumEntryTemp<uint16_t> eEffectSend;
136 NumEntryTemp<int16_t> eFineTune;
137 NumEntryTemp<uint16_t> ePitchbendRange;
138 BoolEntry ePianoReleaseMode;
139 NoteEntry eDimensionKeyRangeLow;
140 NoteEntry eDimensionKeyRangeHigh;
141 };
142
143 class ProgressDialog : public Gtk::Dialog {
144 public:
145 ProgressDialog(const Glib::ustring& title, Gtk::Window& parent);
146 void set_fraction(float fraction) { progressBar.set_fraction(fraction); }
147 protected:
148 Gtk::ProgressBar progressBar;
149 };
150
151 class Loader : public sigc::trackable {
152 public:
153 Loader(const char* filename);
154 void launch();
155 Glib::Dispatcher& signal_progress();
156 Glib::Dispatcher& signal_finished(); ///< Finished successfully, without error.
157 Glib::Dispatcher& signal_error();
158 void progress_callback(float fraction);
159 float get_progress();
160 const Glib::ustring filename;
161 Glib::ustring error_message;
162 gig::File* gig;
163
164 private:
165 Glib::Threads::Thread* thread;
166 void thread_function();
167 Glib::Dispatcher finished_dispatcher;
168 Glib::Dispatcher progress_dispatcher;
169 Glib::Dispatcher error_dispatcher;
170 Glib::Threads::Mutex progressMutex;
171 float progress;
172 };
173
174 class Saver : public sigc::trackable {
175 public:
176 Saver(gig::File* file, Glib::ustring filename = ""); ///< one argument means "save", two arguments means "save as"
177 void launch();
178 Glib::Dispatcher& signal_progress();
179 Glib::Dispatcher& signal_finished(); ///< Finished successfully, without error.
180 Glib::Dispatcher& signal_error();
181 void progress_callback(float fraction);
182 float get_progress();
183 gig::File* gig;
184 const Glib::ustring filename;
185 Glib::ustring error_message;
186
187 private:
188 Glib::Threads::Thread* thread;
189 void thread_function();
190 Glib::Dispatcher finished_dispatcher;
191 Glib::Dispatcher progress_dispatcher;
192 Glib::Dispatcher error_dispatcher;
193 Glib::Threads::Mutex progressMutex;
194 float progress;
195 };
196
197 class MainWindow : public ManagedWindow {
198 public:
199 MainWindow();
200 virtual ~MainWindow();
201 void load_file(const char* name);
202 void load_instrument(gig::Instrument* instr);
203 void file_changed();
204 sigc::signal<void, gig::File*>& signal_file_structure_to_be_changed();
205 sigc::signal<void, gig::File*>& signal_file_structure_changed();
206 sigc::signal<void, std::list<gig::Sample*> >& signal_samples_to_be_removed();
207 sigc::signal<void>& signal_samples_removed();
208 sigc::signal<void, gig::Region*>& signal_region_to_be_changed();
209 sigc::signal<void, gig::Region*>& signal_region_changed();
210 sigc::signal<void, gig::DimensionRegion*>& signal_dimreg_to_be_changed();
211 sigc::signal<void, gig::DimensionRegion*>& signal_dimreg_changed();
212 sigc::signal<void, gig::Sample*>& signal_sample_changed();
213 sigc::signal<void, gig::Sample*/*old*/, gig::Sample*/*new*/>& signal_sample_ref_changed();
214
215 sigc::signal<void, int/*key*/, int/*velocity*/>& signal_note_on();
216 sigc::signal<void, int/*key*/, int/*velocity*/>& signal_note_off();
217
218 sigc::signal<void, int/*key*/, int/*velocity*/>& signal_keyboard_key_hit();
219 sigc::signal<void, int/*key*/, int/*velocity*/>& signal_keyboard_key_released();
220
221 sigc::signal<void, gig::Instrument*>& signal_switch_sampler_instrument();
222
223 sigc::signal<void, gig::Script*> signal_script_to_be_changed;
224 sigc::signal<void, gig::Script*> signal_script_changed;
225
226 // implementation for abstract methods of interface class "ManagedWindow"
227 virtual Settings::Property<int>* windowSettingX() { return &Settings::singleton()->mainWindowX; }
228 virtual Settings::Property<int>* windowSettingY() { return &Settings::singleton()->mainWindowY; }
229 virtual Settings::Property<int>* windowSettingWidth() { return &Settings::singleton()->mainWindowW; }
230 virtual Settings::Property<int>* windowSettingHeight() { return &Settings::singleton()->mainWindowH; }
231
232 protected:
233 Glib::RefPtr<Gtk::ActionGroup> actionGroup;
234 Glib::RefPtr<Gtk::UIManager> uiManager;
235
236 Gtk::Statusbar m_StatusBar;
237 Gtk::Label m_AttachedStateLabel;
238 Gtk::Image m_AttachedStateImage;
239
240 RegionChooser m_RegionChooser;
241 DimRegionChooser m_DimRegionChooser;
242
243 PropDialog propDialog;
244 InstrumentProps instrumentProps;
245 MidiRules midiRules;
246
247 /**
248 * Ensures that the 2 signals MainWindow::dimreg_to_be_changed_signal and
249 * MainWindowv::dimreg_changed_signal are always triggered correctly as a
250 * pair. It behaves similar to a "mutex lock guard" design pattern.
251 */
252 class DimRegionChangeGuard : public SignalGuard<gig::DimensionRegion*> {
253 public:
254 DimRegionChangeGuard(MainWindow* w, gig::DimensionRegion* pDimReg) :
255 SignalGuard<gig::DimensionRegion*>(w->dimreg_to_be_changed_signal, w->dimreg_changed_signal, pDimReg)
256 {
257 }
258 };
259
260 sigc::signal<void, gig::File*> file_structure_to_be_changed_signal;
261 sigc::signal<void, gig::File*> file_structure_changed_signal;
262 sigc::signal<void, std::list<gig::Sample*> > samples_to_be_removed_signal;
263 sigc::signal<void> samples_removed_signal;
264 sigc::signal<void, gig::Region*> region_to_be_changed_signal;
265 sigc::signal<void, gig::Region*> region_changed_signal;
266 sigc::signal<void, gig::DimensionRegion*> dimreg_to_be_changed_signal;
267 sigc::signal<void, gig::DimensionRegion*> dimreg_changed_signal;
268 sigc::signal<void, gig::Sample*> sample_changed_signal;
269 sigc::signal<void, gig::Sample*/*old*/, gig::Sample*/*new*/> sample_ref_changed_signal;
270
271 sigc::signal<void, int/*key*/, int/*velocity*/> note_on_signal;
272 sigc::signal<void, int/*key*/, int/*velocity*/> note_off_signal;
273
274 sigc::signal<void, gig::Instrument*> switch_sampler_instrument_signal;
275
276 void on_instrument_selection_change(Gtk::RadioMenuItem* item);
277 void on_sel_change();
278 void region_changed();
279 void dimreg_changed();
280 void select_instrument(gig::Instrument* instrument);
281 bool select_dimension_region(gig::DimensionRegion* dimRgn);
282 void select_sample(gig::Sample* sample);
283 void on_loader_progress();
284 void on_loader_finished();
285 void on_loader_error();
286 void on_saver_progress();
287 void on_saver_error();
288 void on_saver_finished();
289 void updateMacroMenu();
290 void onMacroSelected(int iMacro);
291 void setupMacros();
292 void onMacrosSetupChanged(const std::vector<Serialization::Archive>& macros);
293 void applyMacro(Serialization::Archive& macro);
294 void onScriptSlotsModified(gig::Instrument* pInstrument);
295 void bringToFront();
296
297 void dimreg_all_dimregs_toggled();
298 gig::Instrument* get_instrument();
299 void add_region_to_dimregs(gig::Region* region, bool stereo, bool all_dimregs);
300 void update_dimregs();
301
302 class ModelColumns : public Gtk::TreeModel::ColumnRecord {
303 public:
304 ModelColumns() {
305 add(m_col_nr);
306 add(m_col_name);
307 add(m_col_instr);
308 add(m_col_scripts);
309 }
310
311 Gtk::TreeModelColumn<int> m_col_nr;
312 Gtk::TreeModelColumn<Glib::ustring> m_col_name;
313 Gtk::TreeModelColumn<gig::Instrument*> m_col_instr;
314 Gtk::TreeModelColumn<Glib::ustring> m_col_scripts;
315 } m_Columns;
316
317 Gtk::VBox m_VBox;
318 Gtk::HPaned m_HPaned;
319
320 Gtk::ScrolledWindow m_ScrolledWindow;
321
322 Gtk::TreeView m_TreeView;
323 Glib::RefPtr<Gtk::ListStore> m_refTreeModel;
324
325 Gtk::Menu* instrument_menu;
326
327 std::map<gig::Sample*,int> sample_ref_count;
328
329 class SamplesModel : public Gtk::TreeModel::ColumnRecord {
330 public:
331 SamplesModel() {
332 add(m_col_name);
333 add(m_col_sample);
334 add(m_col_group);
335 add(m_col_refcount);
336 add(m_color);
337 }
338
339 Gtk::TreeModelColumn<Glib::ustring> m_col_name;
340 Gtk::TreeModelColumn<gig::Sample*> m_col_sample;
341 Gtk::TreeModelColumn<gig::Group*> m_col_group;
342 Gtk::TreeModelColumn<Glib::ustring> m_col_refcount;
343 Gtk::TreeModelColumn<Glib::ustring> m_color;
344 } m_SamplesModel;
345
346 class SamplesTreeStore : public Gtk::TreeStore {
347 public:
348 static Glib::RefPtr<SamplesTreeStore> create(const SamplesModel& columns) {
349 return Glib::RefPtr<SamplesTreeStore>( new SamplesTreeStore(columns) );
350 }
351 protected:
352 SamplesTreeStore(const SamplesModel& columns) : Gtk::TreeStore(columns) {}
353 };
354
355 Gtk::ScrolledWindow m_ScrolledWindowSamples;
356 Gtk::TreeView m_TreeViewSamples;
357 Glib::RefPtr<SamplesTreeStore> m_refSamplesTreeModel;
358
359 class ScriptsModel : public Gtk::TreeModel::ColumnRecord {
360 public:
361 ScriptsModel() {
362 add(m_col_name);
363 add(m_col_script);
364 add(m_col_group);
365 }
366
367 Gtk::TreeModelColumn<Glib::ustring> m_col_name;
368 Gtk::TreeModelColumn<gig::Script*> m_col_script;
369 Gtk::TreeModelColumn<gig::ScriptGroup*> m_col_group;
370 } m_ScriptsModel;
371
372 class ScriptsTreeStore : public Gtk::TreeStore {
373 public:
374 static Glib::RefPtr<ScriptsTreeStore> create(const ScriptsModel& columns) {
375 return Glib::RefPtr<ScriptsTreeStore>( new ScriptsTreeStore(columns) );
376 }
377 protected:
378 ScriptsTreeStore(const ScriptsModel& columns) : Gtk::TreeStore(columns) {}
379 };
380
381 Gtk::ScrolledWindow m_ScrolledWindowScripts;
382 Gtk::TreeView m_TreeViewScripts;
383 Glib::RefPtr<ScriptsTreeStore> m_refScriptsTreeModel;
384
385 Gtk::VBox dimreg_vbox;
386 Gtk::HBox dimreg_hbox;
387 Gtk::Label dimreg_label;
388 Gtk::CheckButton dimreg_all_regions;
389 Gtk::CheckButton dimreg_all_dimregs;
390 Gtk::CheckButton dimreg_stereo;
391
392 Gtk::HBox legend_hbox;
393 Gtk::Label labelLegend;
394 Gtk::Image imageNoSample;
395 Gtk::Label labelNoSample;
396 Gtk::Image imageMissingSample;
397 Gtk::Label labelMissingSample;
398 Gtk::Image imageLooped;
399 Gtk::Label labelLooped;
400 Gtk::Image imageSomeLoops;
401 Gtk::Label labelSomeLoops;
402 DimRegionEdit dimreg_edit;
403
404 Gtk::Notebook m_TreeViewNotebook;
405
406 struct SampleImportItem {
407 gig::Sample* gig_sample; // pointer to the gig::Sample to
408 // which the sample data should be
409 // imported to
410 Glib::ustring sample_path; // file name of the sample to be
411 // imported
412 };
413 std::map<gig::Sample*, SampleImportItem> m_SampleImportQueue;
414
415
416 void on_action_file_new();
417 void on_action_file_open();
418 void on_action_file_save();
419 void on_action_file_save_as();
420 void on_action_file_properties();
421 void on_action_quit();
422 void show_instr_props();
423 bool instr_props_set_instrument();
424 void show_midi_rules();
425 void show_script_slots();
426 void on_action_view_status_bar();
427 void on_auto_restore_win_dim();
428 void on_save_with_temporary_file();
429 void on_action_refresh_all();
430 void on_action_warn_user_on_extensions();
431 void on_action_sync_sampler_instrument_selection();
432 void on_action_move_root_note_with_region_moved();
433 void on_action_help_about();
434
435 // sample right-click popup actions
436 void on_sample_treeview_button_release(GdkEventButton* button);
437 void on_action_sample_properties();
438 void on_action_add_group();
439 void on_action_add_sample();
440 void on_action_replace_sample();
441 void on_action_replace_all_samples_in_all_groups();
442 void on_action_remove_sample();
443 void on_action_remove_unused_samples();
444
445 // script right-click popup actions
446 void on_script_treeview_button_release(GdkEventButton* button);
447 void on_action_add_script_group();
448 void on_action_add_script();
449 void on_action_edit_script();
450 void on_action_remove_script();
451
452 void on_action_add_instrument();
453 void on_action_duplicate_instrument();
454 void on_action_remove_instrument();
455
456 void show_samples_tab();
457 void show_intruments_tab();
458 void show_scripts_tab();
459
460 void select_prev_region();
461 void select_next_region();
462
463 void select_next_dim_rgn_zone();
464 void select_prev_dim_rgn_zone();
465 void select_add_next_dim_rgn_zone();
466 void select_add_prev_dim_rgn_zone();
467 void select_prev_dimension();
468 void select_next_dimension();
469
470 Serialization::Archive m_serializationArchive; ///< Clipboard content.
471 std::vector<Serialization::Archive> m_macros; ///< User configured list of macros.
472
473 void copy_selected_dimrgn();
474 void paste_copied_dimrgn();
475 void adjust_clipboard_content();
476 void updateClipboardCopyAvailable();
477 void updateClipboardPasteAvailable();
478 void on_clipboard_owner_change(GdkEventOwnerChange* event);
479 void on_clipboard_get(Gtk::SelectionData& selection_data, guint info);
480 void on_clipboard_clear();
481 void on_clipboard_received(const Gtk::SelectionData& selection_data);
482 void on_clipboard_received_targets(const std::vector<Glib::ustring>& targets);
483
484 void add_instrument(gig::Instrument* instrument);
485 Gtk::RadioMenuItem* add_instrument_to_menu(const Glib::ustring& name,
486 int position = -1);
487 void remove_instrument_from_menu(int index);
488
489 ProgressDialog* progress_dialog;
490 Loader* loader;
491 Saver* saver;
492 void load_gig(gig::File* gig, const char* filename, bool isSharedInstrument = false);
493 void updateSampleRefCountMap(gig::File* gig);
494
495 gig::File* file;
496 bool file_is_shared;
497 bool file_has_name;
498 bool file_is_changed;
499 std::string filename;
500 std::string current_gig_dir;
501 std::string current_sample_dir;
502
503 void set_file_is_shared(bool);
504
505 bool file_save();
506 bool file_save_as();
507 bool check_if_savable();
508
509 void on_button_release(GdkEventButton* button);
510 void on_instruments_treeview_drag_begin(const Glib::RefPtr<Gdk::DragContext>& context);
511 void on_instruments_treeview_drag_data_get(const Glib::RefPtr<Gdk::DragContext>&,
512 Gtk::SelectionData& selection_data, guint, guint);
513 void on_instruments_treeview_drop_drag_data_received(
514 const Glib::RefPtr<Gdk::DragContext>& context, int, int,
515 const Gtk::SelectionData& selection_data, guint, guint time
516 );
517 void on_scripts_treeview_drag_begin(const Glib::RefPtr<Gdk::DragContext>& context);
518 void on_scripts_treeview_drag_data_get(const Glib::RefPtr<Gdk::DragContext>&,
519 Gtk::SelectionData& selection_data, guint, guint);
520 void on_sample_treeview_drag_begin(const Glib::RefPtr<Gdk::DragContext>& context);
521 void on_sample_treeview_drag_data_get(const Glib::RefPtr<Gdk::DragContext>&,
522 Gtk::SelectionData& selection_data, guint, guint);
523 void on_sample_label_drop_drag_data_received(const Glib::RefPtr<Gdk::DragContext>& context,
524 int, int,
525 const Gtk::SelectionData& selection_data,
526 guint, guint time);
527
528 void script_name_changed(const Gtk::TreeModel::Path& path,
529 const Gtk::TreeModel::iterator& iter);
530 void script_double_clicked(const Gtk::TreeModel::Path& path, Gtk::TreeViewColumn* column);
531 void sample_name_changed(const Gtk::TreeModel::Path& path,
532 const Gtk::TreeModel::iterator& iter);
533 void instrument_name_changed(const Gtk::TreeModel::Path& path,
534 const Gtk::TreeModel::iterator& iter);
535 void instr_name_changed_by_instr_props(Gtk::TreeModel::iterator& it);
536 sigc::connection instrument_name_connection;
537
538 void on_action_combine_instruments();
539 void on_action_view_references();
540 void on_action_merge_files();
541 void mergeFiles(const std::vector<std::string>& filenames);
542
543 void on_sample_ref_changed(gig::Sample* oldSample, gig::Sample* newSample);
544 void on_sample_ref_count_incremented(gig::Sample* sample, int offset);
545 void on_samples_to_be_removed(std::list<gig::Sample*> samples);
546
547 void add_or_replace_sample(bool replace);
548
549 void __import_queued_samples();
550 void __clear();
551 void __refreshEntireGUI();
552
553 bool close_confirmation_dialog();
554 bool leaving_shared_mode_dialog();
555
556 Gtk::Menu* popup_menu;
557
558 bool on_delete_event(GdkEventAny* event);
559
560 bool first_call_to_drag_data_get;
561
562 bool is_copy_samples_unity_note_enabled() const;
563 bool is_copy_samples_fine_tune_enabled() const;
564 bool is_copy_samples_loop_enabled() const;
565 };
566
567 #endif

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