/[svn]/gigedit/trunk/src/gigedit/mainwindow.h
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revision 1303 by persson, Sun Aug 26 09:29:52 2007 UTC revision 3340 by schoenebeck, Mon Jul 31 11:20:18 2017 UTC
# Line 1  Line 1 
1  /*                                                         -*- c++ -*-  /*                                                         -*- c++ -*-
2   * Copyright (C) 2006, 2007 Andreas Persson   * Copyright (C) 2006 - 2017 Andreas Persson
3   *   *
4   * This program is free software; you can redistribute it and/or   * This program is free software; you can redistribute it and/or
5   * modify it under the terms of the GNU General Public License as   * modify it under the terms of the GNU General Public License as
# Line 20  Line 20 
20  #ifndef GIGEDIT_MAINWINDOW_H  #ifndef GIGEDIT_MAINWINDOW_H
21  #define GIGEDIT_MAINWINDOW_H  #define GIGEDIT_MAINWINDOW_H
22    
23  #include <gig.h>  #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>  #include <gtkmm/actiongroup.h>
33  #include <gtkmm/buttonbox.h>  #include <gtkmm/buttonbox.h>
34  #include <gtkmm/dialog.h>  #include <gtkmm/dialog.h>
35  #include <gtkmm/liststore.h>  #include <gtkmm/liststore.h>
36    #include <gtkmm/menu.h>
37  #include <gtkmm/paned.h>  #include <gtkmm/paned.h>
38  #include <gtkmm/progressbar.h>  #include <gtkmm/progressbar.h>
39    #include <gtkmm/radiomenuitem.h>
40  #include <gtkmm/scrolledwindow.h>  #include <gtkmm/scrolledwindow.h>
41  #include <gtkmm/treestore.h>  #include <gtkmm/treestore.h>
42    #include <gtkmm/treemodelfilter.h>
43  #include <gtkmm/uimanager.h>  #include <gtkmm/uimanager.h>
44  #include <gtkmm/window.h>  #include <gtkmm/window.h>
45    #include <gtkmm/statusbar.h>
46    #include <gtkmm/image.h>
47    #include <gtkmm/entry.h>
48    
49  #include <sstream>  #include <sstream>
50    
51  #include "regionchooser.h"  #include "regionchooser.h"
52  #include "dimregionchooser.h"  #include "dimregionchooser.h"
53  #include "dimregionedit.h"  #include "dimregionedit.h"
54    #include "midirules.h"
55    #ifndef OLD_THREADS
56    #include <glibmm/threads.h>
57    #endif
58    #include "ManagedWindow.h"
59    
60  class MainWindow;  class MainWindow;
61    
62  class PropDialog : public Gtk::Window {  class PropDialog : public ManagedWindow,
63                       public PropEditor<DLS::Info> {
64  public:  public:
65      PropDialog();      PropDialog();
66      void set_info(DLS::Info* info);      void set_info(DLS::Info* info);
67        void set_file(gig::File* file);
68    
69        // implementation for abstract methods of interface class "ManagedWindow"
70        virtual Settings::Property<int>* windowSettingX() { return &Settings::singleton()->filePropsWindowX; }
71        virtual Settings::Property<int>* windowSettingY() { return &Settings::singleton()->filePropsWindowY; }
72        virtual Settings::Property<int>* windowSettingWidth() { return &Settings::singleton()->filePropsWindowW; }
73        virtual Settings::Property<int>* windowSettingHeight() { return &Settings::singleton()->filePropsWindowH; }
74    
75  protected:  protected:
76      Gtk::Table table;      ChoiceEntry<int> eFileFormat;
77      Gtk::Label label[16];      StringEntry eName;
78      Gtk::Entry entry[16];      StringEntry eCreationDate;
79        StringEntryMultiLine eComments;
80        StringEntry eProduct;
81        StringEntry eCopyright;
82        StringEntry eArtists;
83        StringEntry eGenre;
84        StringEntry eKeywords;
85        StringEntry eEngineer;
86        StringEntry eTechnician;
87        StringEntry eSoftware;
88        StringEntry eMedium;
89        StringEntry eSource;
90        StringEntry eSourceForm;
91        StringEntry eCommissioned;
92        StringEntry eSubject;
93        Gtk::VBox vbox;
94        Gtk::HButtonBox buttonBox;
95        Gtk::Button quitButton;
96        Table table;
97    
98        gig::File* m_file;
99    
100        void onFileFormatChanged();
101  };  };
102    
103  class InstrumentProps : public Gtk::Window {  class InstrumentProps : public ManagedWindow,
104                            public PropEditor<gig::Instrument> {
105  public:  public:
106      InstrumentProps();      InstrumentProps();
107      void set_instrument(gig::Instrument* instrument);      void set_instrument(gig::Instrument* instrument);
108      sigc::signal<void> signal_instrument_changed();      gig::Instrument* get_instrument() { return m; }
109        void update_name();
110        sigc::signal<void>& signal_name_changed() {
111            return sig_name_changed;
112        }
113    
114        // implementation for abstract methods of interface class "ManagedWindow"
115        virtual Settings::Property<int>* windowSettingX() { return &Settings::singleton()->instrPropsWindowX; }
116        virtual Settings::Property<int>* windowSettingY() { return &Settings::singleton()->instrPropsWindowY; }
117        virtual Settings::Property<int>* windowSettingWidth() { return &Settings::singleton()->instrPropsWindowW; }
118        virtual Settings::Property<int>* windowSettingHeight() { return &Settings::singleton()->instrPropsWindowH; }
119    
120  protected:  protected:
121        void set_Name(const gig::String& name);
122        void set_IsDrum(bool value);
123        void set_MIDIBank(uint16_t value);
124        void set_MIDIProgram(uint32_t value);
125    
126        sigc::signal<void> sig_name_changed;
127      Gtk::VBox vbox;      Gtk::VBox vbox;
128      Gtk::HButtonBox buttonBox;      Gtk::HButtonBox buttonBox;
129      Gtk::Button quitButton;      Gtk::Button quitButton;
130      Gtk::Table table;      Table table;
131      StringEntry eName;      StringEntry eName;
132      BoolEntry eIsDrum;      BoolEntry eIsDrum;
133      NumEntryTemp<uint16_t> eMIDIBank;      NumEntryTemp<uint16_t> eMIDIBank;
# Line 73  protected: Line 140  protected:
140      BoolEntry ePianoReleaseMode;      BoolEntry ePianoReleaseMode;
141      NoteEntry eDimensionKeyRangeLow;      NoteEntry eDimensionKeyRangeLow;
142      NoteEntry eDimensionKeyRangeHigh;      NoteEntry eDimensionKeyRangeHigh;
     int rowno;  
     void add_prop(BoolEntry& prop);  
     void add_prop(BoolEntryPlus6& prop);  
     void add_prop(LabelWidget& prop);  
     void key_range_low_changed();  
     void key_range_high_changed();  
     sigc::signal<void> instrument_changed;  
143  };  };
144    
145  class LoadDialog : public Gtk::Dialog {  class ProgressDialog : public Gtk::Dialog {
146  public:  public:
147      LoadDialog(const Glib::ustring& title, Gtk::Window& parent);      ProgressDialog(const Glib::ustring& title, Gtk::Window& parent);
148      void set_fraction(float fraction) { progressBar.set_fraction(fraction); }      void set_fraction(float fraction) { progressBar.set_fraction(fraction); }
149  protected:  protected:
150      Gtk::ProgressBar progressBar;      Gtk::ProgressBar progressBar;
# Line 95  public: Line 155  public:
155      Loader(const char* filename);      Loader(const char* filename);
156      void launch();      void launch();
157      Glib::Dispatcher& signal_progress();      Glib::Dispatcher& signal_progress();
158      Glib::Dispatcher& signal_finished();      Glib::Dispatcher& signal_finished(); ///< Finished successfully, without error.
159        Glib::Dispatcher& signal_error();
160      void progress_callback(float fraction);      void progress_callback(float fraction);
161      float get_progress();      float get_progress();
162      const char* filename;      const Glib::ustring filename;
163        Glib::ustring error_message;
164      gig::File* gig;      gig::File* gig;
165    
166  private:  private:
167      Glib::Thread* thread;      Glib::Threads::Thread* thread;
168      void thread_function();      void thread_function();
169      Glib::Dispatcher finished_dispatcher;      Glib::Dispatcher finished_dispatcher;
170      Glib::Dispatcher progress_dispatcher;      Glib::Dispatcher progress_dispatcher;
171      Glib::Mutex progressMutex;      Glib::Dispatcher error_dispatcher;
172        Glib::Threads::Mutex progressMutex;
173      float progress;      float progress;
174  };  };
175    
176  class MainWindow : public Gtk::Window {  class Saver : public sigc::trackable {
177    public:
178        Saver(gig::File* file, Glib::ustring filename = ""); ///< one argument means "save", two arguments means "save as"
179        void launch();
180        Glib::Dispatcher& signal_progress();
181        Glib::Dispatcher& signal_finished(); ///< Finished successfully, without error.
182        Glib::Dispatcher& signal_error();
183        void progress_callback(float fraction);
184        float get_progress();
185        gig::File* gig;
186        const Glib::ustring filename;
187        Glib::ustring error_message;
188    
189    private:
190        Glib::Threads::Thread* thread;
191        void thread_function();
192        Glib::Dispatcher finished_dispatcher;
193        Glib::Dispatcher progress_dispatcher;
194        Glib::Dispatcher error_dispatcher;
195        Glib::Threads::Mutex progressMutex;
196        float progress;
197    };
198    
199    class MainWindow : public ManagedWindow {
200  public:  public:
201      MainWindow();      MainWindow();
202      virtual ~MainWindow();      virtual ~MainWindow();
203      void load_file(const char* name);      void load_file(const char* name);
204      void load_instrument(gig::Instrument* instr);      void load_instrument(gig::Instrument* instr);
205      void file_changed();      void file_changed();
206        sigc::signal<void, gig::File*>& signal_file_structure_to_be_changed();
207        sigc::signal<void, gig::File*>& signal_file_structure_changed();
208        sigc::signal<void, std::list<gig::Sample*> >& signal_samples_to_be_removed();
209        sigc::signal<void>& signal_samples_removed();
210        sigc::signal<void, gig::Region*>& signal_region_to_be_changed();
211        sigc::signal<void, gig::Region*>& signal_region_changed();
212        sigc::signal<void, gig::DimensionRegion*>& signal_dimreg_to_be_changed();
213        sigc::signal<void, gig::DimensionRegion*>& signal_dimreg_changed();
214        sigc::signal<void, gig::Sample*>& signal_sample_changed();
215        sigc::signal<void, gig::Sample*/*old*/, gig::Sample*/*new*/>& signal_sample_ref_changed();
216    
217        sigc::signal<void, int/*key*/, int/*velocity*/>& signal_note_on();
218        sigc::signal<void, int/*key*/, int/*velocity*/>& signal_note_off();
219    
220        sigc::signal<void, int/*key*/, int/*velocity*/>& signal_keyboard_key_hit();
221        sigc::signal<void, int/*key*/, int/*velocity*/>& signal_keyboard_key_released();
222    
223        sigc::signal<void, gig::Instrument*>& signal_switch_sampler_instrument();
224    
225        sigc::signal<void, gig::Script*> signal_script_to_be_changed;
226        sigc::signal<void, gig::Script*> signal_script_changed;
227    
228        // implementation for abstract methods of interface class "ManagedWindow"
229        virtual Settings::Property<int>* windowSettingX() { return &Settings::singleton()->mainWindowX; }
230        virtual Settings::Property<int>* windowSettingY() { return &Settings::singleton()->mainWindowY; }
231        virtual Settings::Property<int>* windowSettingWidth() { return &Settings::singleton()->mainWindowW; }
232        virtual Settings::Property<int>* windowSettingHeight() { return &Settings::singleton()->mainWindowH; }
233    
234  protected:  protected:
235      Glib::RefPtr<Gtk::ActionGroup> actionGroup;      Glib::RefPtr<Gtk::ActionGroup> actionGroup;
236      Glib::RefPtr<Gtk::UIManager> uiManager;      Glib::RefPtr<Gtk::UIManager> uiManager;
237    
238        Gtk::Statusbar m_StatusBar;
239        Gtk::Label     m_AttachedStateLabel;
240        Gtk::Image     m_AttachedStateImage;
241    
242      RegionChooser m_RegionChooser;      RegionChooser m_RegionChooser;
243      DimRegionChooser m_DimRegionChooser;      DimRegionChooser m_DimRegionChooser;
244    
245      PropDialog propDialog;      PropDialog propDialog;
246      InstrumentProps instrumentProps;      InstrumentProps instrumentProps;
247        MidiRules midiRules;
248    
249      void on_instrument_selection_change(int index);      /**
250         * Ensures that the 2 signals MainWindow::dimreg_to_be_changed_signal and
251         * MainWindowv::dimreg_changed_signal are always triggered correctly as a
252         * pair. It behaves similar to a "mutex lock guard" design pattern.
253         */
254        class DimRegionChangeGuard : public SignalGuard<gig::DimensionRegion*> {
255        public:
256            DimRegionChangeGuard(MainWindow* w, gig::DimensionRegion* pDimReg) :
257            SignalGuard<gig::DimensionRegion*>(w->dimreg_to_be_changed_signal, w->dimreg_changed_signal, pDimReg)
258            {
259            }
260        };
261    
262        sigc::signal<void, gig::File*> file_structure_to_be_changed_signal;
263        sigc::signal<void, gig::File*> file_structure_changed_signal;
264        sigc::signal<void, std::list<gig::Sample*> > samples_to_be_removed_signal;
265        sigc::signal<void> samples_removed_signal;
266        sigc::signal<void, gig::Region*> region_to_be_changed_signal;
267        sigc::signal<void, gig::Region*> region_changed_signal;
268        sigc::signal<void, gig::DimensionRegion*> dimreg_to_be_changed_signal;
269        sigc::signal<void, gig::DimensionRegion*> dimreg_changed_signal;
270        sigc::signal<void, gig::Sample*> sample_changed_signal;
271        sigc::signal<void, gig::Sample*/*old*/, gig::Sample*/*new*/> sample_ref_changed_signal;
272    
273        sigc::signal<void, int/*key*/, int/*velocity*/> note_on_signal;
274        sigc::signal<void, int/*key*/, int/*velocity*/> note_off_signal;
275    
276        sigc::signal<void, gig::Instrument*> switch_sampler_instrument_signal;
277    
278        void on_instrument_selection_change(Gtk::RadioMenuItem* item);
279      void on_sel_change();      void on_sel_change();
280      void region_changed();      void region_changed();
281      void dimreg_changed();      void dimreg_changed();
282        void select_instrument(gig::Instrument* instrument);
283        bool select_dimension_region(gig::DimensionRegion* dimRgn);
284        void select_sample(gig::Sample* sample);
285      void on_loader_progress();      void on_loader_progress();
286      void on_loader_finished();      void on_loader_finished();
287        void on_loader_error();
288        void on_saver_progress();
289        void on_saver_error();
290        void on_saver_finished();
291        void updateMacroMenu();
292        void onMacroSelected(int iMacro);
293        void setupMacros();
294        void onMacrosSetupChanged(const std::vector<Serialization::Archive>& macros);
295        void applyMacro(Serialization::Archive& macro);
296        void onScriptSlotsModified(gig::Instrument* pInstrument);
297        void bringToFront();
298    
299        void dimreg_all_dimregs_toggled();
300        gig::Instrument* get_instrument();
301        void add_region_to_dimregs(gig::Region* region, bool stereo, bool all_dimregs);
302        void update_dimregs();
303    
304      class ModelColumns : public Gtk::TreeModel::ColumnRecord {      class ModelColumns : public Gtk::TreeModel::ColumnRecord {
305      public:      public:
306          ModelColumns() {          ModelColumns() {
307              add(m_col_nr);
308            add(m_col_name);            add(m_col_name);
309            add(m_col_instr);            add(m_col_instr);
310              add(m_col_scripts);
311          }          }
312    
313            Gtk::TreeModelColumn<int> m_col_nr;
314          Gtk::TreeModelColumn<Glib::ustring> m_col_name;          Gtk::TreeModelColumn<Glib::ustring> m_col_name;
315          Gtk::TreeModelColumn<gig::Instrument*> m_col_instr;          Gtk::TreeModelColumn<gig::Instrument*> m_col_instr;
316            Gtk::TreeModelColumn<Glib::ustring> m_col_scripts;
317      } m_Columns;      } m_Columns;
318    
319      Gtk::VBox m_VBox;      Gtk::VBox m_VBox;
# Line 153  protected: Line 323  protected:
323    
324      Gtk::TreeView m_TreeView;      Gtk::TreeView m_TreeView;
325      Glib::RefPtr<Gtk::ListStore> m_refTreeModel;      Glib::RefPtr<Gtk::ListStore> m_refTreeModel;
326        Glib::RefPtr<Gtk::TreeModelFilter> m_refTreeModelFilter; //FIXME: I really would love to get rid of TreeModelFilter, because it causes behavior conflicts with get_model() all over the place (see the respective comments regarding get_model()), however I found no other way to filter a treeview effectively.
327    
328        Gtk::Menu* instrument_menu;
329        Gtk::Menu* assign_scripts_menu;
330    
331        std::map<gig::Sample*,int> sample_ref_count;
332    
333      class SamplesModel : public Gtk::TreeModel::ColumnRecord {      class SamplesModel : public Gtk::TreeModel::ColumnRecord {
334      public:      public:
# Line 160  protected: Line 336  protected:
336              add(m_col_name);              add(m_col_name);
337              add(m_col_sample);              add(m_col_sample);
338              add(m_col_group);              add(m_col_group);
339                add(m_col_refcount);
340                add(m_color);
341          }          }
342    
343          Gtk::TreeModelColumn<Glib::ustring> m_col_name;          Gtk::TreeModelColumn<Glib::ustring> m_col_name;
344          Gtk::TreeModelColumn<gig::Sample*> m_col_sample;          Gtk::TreeModelColumn<gig::Sample*> m_col_sample;
345          Gtk::TreeModelColumn<gig::Group*> m_col_group;          Gtk::TreeModelColumn<gig::Group*> m_col_group;
346            Gtk::TreeModelColumn<Glib::ustring> m_col_refcount;
347            Gtk::TreeModelColumn<Glib::ustring> m_color;
348      } m_SamplesModel;      } m_SamplesModel;
349    
350      class SamplesTreeStore : public Gtk::TreeStore {      class SamplesTreeStore : public Gtk::TreeStore {
# Line 180  protected: Line 360  protected:
360      Gtk::TreeView m_TreeViewSamples;      Gtk::TreeView m_TreeViewSamples;
361      Glib::RefPtr<SamplesTreeStore> m_refSamplesTreeModel;      Glib::RefPtr<SamplesTreeStore> m_refSamplesTreeModel;
362    
363        class ScriptsModel : public Gtk::TreeModel::ColumnRecord {
364        public:
365            ScriptsModel() {
366                add(m_col_name);
367                add(m_col_script);
368                add(m_col_group);
369            }
370    
371            Gtk::TreeModelColumn<Glib::ustring> m_col_name;
372            Gtk::TreeModelColumn<gig::Script*> m_col_script;
373            Gtk::TreeModelColumn<gig::ScriptGroup*> m_col_group;
374        } m_ScriptsModel;
375    
376        class ScriptsTreeStore : public Gtk::TreeStore {
377        public:
378            static Glib::RefPtr<ScriptsTreeStore> create(const ScriptsModel& columns) {
379                return Glib::RefPtr<ScriptsTreeStore>( new ScriptsTreeStore(columns) );
380            }
381        protected:
382            ScriptsTreeStore(const ScriptsModel& columns) : Gtk::TreeStore(columns) {}
383        };
384    
385        Gtk::ScrolledWindow m_ScrolledWindowScripts;
386        Gtk::TreeView m_TreeViewScripts;
387        Glib::RefPtr<ScriptsTreeStore> m_refScriptsTreeModel;
388    
389        Gtk::VBox dimreg_vbox;
390        Gtk::HBox dimreg_hbox;
391        Gtk::Label dimreg_label;
392        Gtk::CheckButton dimreg_all_regions;
393        Gtk::CheckButton dimreg_all_dimregs;
394        Gtk::CheckButton dimreg_stereo;
395    
396        Gtk::HBox legend_hbox;
397        Gtk::Label labelLegend;
398        Gtk::Image imageNoSample;
399        Gtk::Label labelNoSample;
400        Gtk::Image imageMissingSample;
401        Gtk::Label labelMissingSample;
402        Gtk::Image imageLooped;
403        Gtk::Label labelLooped;
404        Gtk::Image imageSomeLoops;
405        Gtk::Label labelSomeLoops;
406      DimRegionEdit dimreg_edit;      DimRegionEdit dimreg_edit;
407    
408      Gtk::Notebook m_Notebook;      Gtk::VBox m_left_vbox;
409      Gtk::Notebook m_TreeViewNotebook;      Gtk::Notebook m_TreeViewNotebook;
410        Gtk::HBox m_searchField;
411        Gtk::Label m_searchLabel;
412        Gtk::Entry m_searchText;
413    
414      struct SampleImportItem {      struct SampleImportItem {
415          gig::Sample*  gig_sample;  // pointer to the gig::Sample to          gig::Sample*  gig_sample;  // pointer to the gig::Sample to
# Line 192  protected: Line 418  protected:
418          Glib::ustring sample_path; // file name of the sample to be          Glib::ustring sample_path; // file name of the sample to be
419                                     // imported                                     // imported
420      };      };
421      std::list<SampleImportItem> m_SampleImportQueue;      std::map<gig::Sample*, SampleImportItem> m_SampleImportQueue;
422    
423    
424      void on_action_file_new();      void on_action_file_new();
# Line 202  protected: Line 428  protected:
428      void on_action_file_properties();      void on_action_file_properties();
429      void on_action_quit();      void on_action_quit();
430      void show_instr_props();      void show_instr_props();
431        bool instr_props_set_instrument();
432        void show_midi_rules();
433        void show_script_slots();
434        void on_action_view_status_bar();
435        void on_auto_restore_win_dim();
436        void on_save_with_temporary_file();
437        void on_action_refresh_all();
438        void on_action_warn_user_on_extensions();
439        void on_action_sync_sampler_instrument_selection();
440        void on_action_move_root_note_with_region_moved();
441      void on_action_help_about();      void on_action_help_about();
442    
443        void on_notebook_tab_switched(GtkNotebookPage* page, guint page_num);
444    
445      // sample right-click popup actions      // sample right-click popup actions
446      void on_sample_treeview_button_release(GdkEventButton* button);      void on_sample_treeview_button_release(GdkEventButton* button);
447      void on_action_sample_properties();      void on_action_sample_properties();
448      void on_action_add_group();      void on_action_add_group();
449      void on_action_add_sample();      void on_action_add_sample();
450        void on_action_replace_sample();
451        void on_action_replace_all_samples_in_all_groups();
452      void on_action_remove_sample();      void on_action_remove_sample();
453        void on_action_remove_unused_samples();
454    
455        // script right-click popup actions
456        void on_script_treeview_button_release(GdkEventButton* button);
457        void on_action_add_script_group();
458        void on_action_add_script();
459        void on_action_edit_script();
460        void on_action_remove_script();
461    
462      void on_action_add_instrument();      void on_action_add_instrument();
463        void on_action_duplicate_instrument();
464      void on_action_remove_instrument();      void on_action_remove_instrument();
465    
466      LoadDialog* load_dialog;      void show_samples_tab();
467        void show_intruments_tab();
468        void show_scripts_tab();
469    
470        void select_prev_instrument();
471        void select_next_instrument();
472        void select_instrument_by_dir(int dir);
473    
474        void select_prev_region();
475        void select_next_region();
476    
477        void select_next_dim_rgn_zone();
478        void select_prev_dim_rgn_zone();
479        void select_add_next_dim_rgn_zone();
480        void select_add_prev_dim_rgn_zone();
481        void select_prev_dimension();
482        void select_next_dimension();
483    
484        Serialization::Archive m_serializationArchive; ///< Clipboard content.
485        std::vector<Serialization::Archive> m_macros; ///< User configured list of macros.
486    
487        void copy_selected_dimrgn();
488        void paste_copied_dimrgn();
489        void adjust_clipboard_content();
490        void updateClipboardCopyAvailable();
491        void updateClipboardPasteAvailable();
492        void on_clipboard_owner_change(GdkEventOwnerChange* event);
493        void on_clipboard_get(Gtk::SelectionData& selection_data, guint info);
494        void on_clipboard_clear();
495        void on_clipboard_received(const Gtk::SelectionData& selection_data);
496        void on_clipboard_received_targets(const std::vector<Glib::ustring>& targets);
497    
498        void add_instrument(gig::Instrument* instrument);
499        Gtk::RadioMenuItem* add_instrument_to_menu(const Glib::ustring& name,
500                                                   int position = -1);
501        void remove_instrument_from_menu(int index);
502    
503        ProgressDialog* progress_dialog;
504      Loader* loader;      Loader* loader;
505      void load_gig(gig::File* gig, const char* filename);      Saver* saver;
506        void load_gig(gig::File* gig, const char* filename, bool isSharedInstrument = false);
507        void updateSampleRefCountMap(gig::File* gig);
508    
509      gig::File* file;      gig::File* file;
510        bool file_is_shared;
511      bool file_has_name;      bool file_has_name;
512      bool file_is_changed;      bool file_is_changed;
513      std::string filename;      std::string filename;
514      std::string current_dir;      std::string current_gig_dir;
515        std::string current_sample_dir;
516    
517        void set_file_is_shared(bool);
518    
519      bool file_save();      bool file_save();
520      bool file_save_as();      bool file_save_as();
521      bool check_if_savable();      bool check_if_savable();
522    
523      void on_button_release(GdkEventButton* button);      void on_button_release(GdkEventButton* button);
524        void on_instruments_treeview_drag_begin(const Glib::RefPtr<Gdk::DragContext>& context);
525        void on_instruments_treeview_drag_data_get(const Glib::RefPtr<Gdk::DragContext>&,
526                                                   Gtk::SelectionData& selection_data, guint, guint);
527        void on_instruments_treeview_drop_drag_data_received(
528            const Glib::RefPtr<Gdk::DragContext>& context, int, int,
529            const Gtk::SelectionData& selection_data, guint, guint time
530        );
531        void on_scripts_treeview_drag_begin(const Glib::RefPtr<Gdk::DragContext>& context);
532        void on_scripts_treeview_drag_data_get(const Glib::RefPtr<Gdk::DragContext>&,
533                                               Gtk::SelectionData& selection_data, guint, guint);
534      void on_sample_treeview_drag_begin(const Glib::RefPtr<Gdk::DragContext>& context);      void on_sample_treeview_drag_begin(const Glib::RefPtr<Gdk::DragContext>& context);
535      void on_sample_treeview_drag_data_get(const Glib::RefPtr<Gdk::DragContext>&,      void on_sample_treeview_drag_data_get(const Glib::RefPtr<Gdk::DragContext>&,
536                                            Gtk::SelectionData& selection_data, guint, guint);                                            Gtk::SelectionData& selection_data, guint, guint);
# Line 237  protected: Line 539  protected:
539                                                   const Gtk::SelectionData& selection_data,                                                   const Gtk::SelectionData& selection_data,
540                                                   guint, guint time);                                                   guint, guint time);
541    
542        void script_name_changed(const Gtk::TreeModel::Path& path,
543                                 const Gtk::TreeModel::iterator& iter);
544        void script_double_clicked(const Gtk::TreeModel::Path& path, Gtk::TreeViewColumn* column);
545      void sample_name_changed(const Gtk::TreeModel::Path& path,      void sample_name_changed(const Gtk::TreeModel::Path& path,
546                               const Gtk::TreeModel::iterator& iter);                               const Gtk::TreeModel::iterator& iter);
547      void instrument_name_changed(const Gtk::TreeModel::Path& path,      void instrument_name_changed(const Gtk::TreeModel::Path& path,
548                                   const Gtk::TreeModel::iterator& iter);                                   const Gtk::TreeModel::iterator& iter);
549        void instr_name_changed_by_instr_props(Gtk::TreeModel::iterator& it);
550        bool instrument_row_visible(const Gtk::TreeModel::const_iterator& iter);
551        sigc::connection instrument_name_connection;
552    
553        void on_action_combine_instruments();
554        void on_action_view_references();
555        void on_action_merge_files();
556        void mergeFiles(const std::vector<std::string>& filenames);
557    
558        void on_sample_ref_changed(gig::Sample* oldSample, gig::Sample* newSample);
559        void on_sample_ref_count_incremented(gig::Sample* sample, int offset);
560        void on_samples_to_be_removed(std::list<gig::Sample*> samples);
561    
562        void add_or_replace_sample(bool replace);
563    
564      void __import_queued_samples();      void __import_queued_samples();
565      void __clear();      void __clear();
566        void __refreshEntireGUI();
567        void updateScriptListOfMenu();
568        void assignScript(gig::Script* pScript);
569    
570      bool close_confirmation_dialog();      bool close_confirmation_dialog();
571        bool leaving_shared_mode_dialog();
572    
573      Gtk::Menu* popup_menu;      Gtk::Menu* popup_menu;
574    
575      bool on_delete_event(GdkEventAny* event);      bool on_delete_event(GdkEventAny* event);
576    
577      bool first_call_to_drag_data_get;      bool first_call_to_drag_data_get;
578        
579        bool is_copy_samples_unity_note_enabled() const;
580        bool is_copy_samples_fine_tune_enabled() const;
581        bool is_copy_samples_loop_enabled() const;
582  };  };
583    
584  #endif  #endif
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