src/gigedit/mainwindow.h

/*                                                         -*- c++ -*-
 * Copyright (C) 2006 - 2014 Andreas Persson
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License as
 * published by the Free Software Foundation; either version 2, or (at
 * your option) any later version.
 *
 * This program is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with program; see the file COPYING. If not, write to the Free
 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 * 02110-1301 USA.
 */

#ifndef GIGEDIT_MAINWINDOW_H
#define GIGEDIT_MAINWINDOW_H

#include <gig.h>

#include <gtkmm/actiongroup.h>
#include <gtkmm/buttonbox.h>
#include <gtkmm/dialog.h>
#include <gtkmm/liststore.h>
#include <gtkmm/menu.h>
#include <gtkmm/paned.h>
#include <gtkmm/progressbar.h>
#include <gtkmm/radiomenuitem.h>
#include <gtkmm/scrolledwindow.h>
#include <gtkmm/treestore.h>
#include <gtkmm/uimanager.h>
#include <gtkmm/window.h>
#include <gtkmm/statusbar.h>
#include <gtkmm/image.h>

#include <sstream>

#include "regionchooser.h"
#include "dimregionchooser.h"
#include "dimregionedit.h"
#include "midirules.h"
#ifndef OLD_THREADS
#include <glibmm/threads.h>
#endif

class MainWindow;

class PropDialog : public Gtk::Window,
                   public PropEditor<DLS::Info> {
public:
    PropDialog();
    void set_info(DLS::Info* info);
    void set_file(gig::File* file);
protected:
    ChoiceEntry<int> eFileFormat;
    StringEntry eName;
    StringEntry eCreationDate;
    StringEntryMultiLine eComments;
    StringEntry eProduct;
    StringEntry eCopyright;
    StringEntry eArtists;
    StringEntry eGenre;
    StringEntry eKeywords;
    StringEntry eEngineer;
    StringEntry eTechnician;
    StringEntry eSoftware;
    StringEntry eMedium;
    StringEntry eSource;
    StringEntry eSourceForm;
    StringEntry eCommissioned;
    StringEntry eSubject;
    Gtk::VBox vbox;
    Gtk::HButtonBox buttonBox;
    Gtk::Button quitButton;
    Table table;

    gig::File* m_file;

    void onFileFormatChanged();
};

class InstrumentProps : public Gtk::Window,
                        public PropEditor<gig::Instrument> {
public:
    InstrumentProps();
    void set_instrument(gig::Instrument* instrument);
    gig::Instrument* get_instrument() { return m; }
    void update_name();
    sigc::signal<void>& signal_name_changed() {
        return sig_name_changed;
    }
protected:
    void set_Name(const gig::String& name);
    void set_IsDrum(bool value);
    void set_MIDIBank(uint16_t value);
    void set_MIDIProgram(uint32_t value);

    sigc::signal<void> sig_name_changed;
    Gtk::VBox vbox;
    Gtk::HButtonBox buttonBox;
    Gtk::Button quitButton;
    Table table;
    StringEntry eName;
    BoolEntry eIsDrum;
    NumEntryTemp<uint16_t> eMIDIBank;
    NumEntryTemp<uint32_t> eMIDIProgram;
    NumEntryGain eAttenuation;
    BoolEntryPlus6 eGainPlus6;
    NumEntryTemp<uint16_t> eEffectSend;
    NumEntryTemp<int16_t> eFineTune;
    NumEntryTemp<uint16_t> ePitchbendRange;
    BoolEntry ePianoReleaseMode;
    NoteEntry eDimensionKeyRangeLow;
    NoteEntry eDimensionKeyRangeHigh;
};

class ProgressDialog : public Gtk::Dialog {
public:
    ProgressDialog(const Glib::ustring& title, Gtk::Window& parent);
    void set_fraction(float fraction) { progressBar.set_fraction(fraction); }
protected:
    Gtk::ProgressBar progressBar;
};

class Loader : public sigc::trackable {
public:
    Loader(const char* filename);
    void launch();
    Glib::Dispatcher& signal_progress();
    Glib::Dispatcher& signal_finished(); ///< Finished successfully, without error.
    Glib::Dispatcher& signal_error();
    void progress_callback(float fraction);
    float get_progress();
    const Glib::ustring filename;
    Glib::ustring error_message;
    gig::File* gig;

private:
    Glib::Threads::Thread* thread;
    void thread_function();
    Glib::Dispatcher finished_dispatcher;
    Glib::Dispatcher progress_dispatcher;
    Glib::Dispatcher error_dispatcher;
    Glib::Threads::Mutex progressMutex;
    float progress;
};

class Saver : public sigc::trackable {
public:
    Saver(gig::File* file, Glib::ustring filename = ""); ///< one argument means "save", two arguments means "save as"
    void launch();
    Glib::Dispatcher& signal_progress();
    Glib::Dispatcher& signal_finished(); ///< Finished successfully, without error.
    Glib::Dispatcher& signal_error();
    void progress_callback(float fraction);
    float get_progress();
    gig::File* gig;
    const Glib::ustring filename;
    Glib::ustring error_message;

private:
    Glib::Threads::Thread* thread;
    void thread_function();
    Glib::Dispatcher finished_dispatcher;
    Glib::Dispatcher progress_dispatcher;
    Glib::Dispatcher error_dispatcher;
    Glib::Threads::Mutex progressMutex;
    float progress;
};

class MainWindow : public Gtk::Window {
public:
    MainWindow();
    virtual ~MainWindow();
    void load_file(const char* name);
    void load_instrument(gig::Instrument* instr);
    void file_changed();
    sigc::signal<void, gig::File*>& signal_file_structure_to_be_changed();
    sigc::signal<void, gig::File*>& signal_file_structure_changed();
    sigc::signal<void, std::list<gig::Sample*> >& signal_samples_to_be_removed();
    sigc::signal<void>& signal_samples_removed();
    sigc::signal<void, gig::Region*>& signal_region_to_be_changed();
    sigc::signal<void, gig::Region*>& signal_region_changed();
    sigc::signal<void, gig::DimensionRegion*>& signal_dimreg_to_be_changed();
    sigc::signal<void, gig::DimensionRegion*>& signal_dimreg_changed();
    sigc::signal<void, gig::Sample*>& signal_sample_changed();
    sigc::signal<void, gig::Sample*/*old*/, gig::Sample*/*new*/>& signal_sample_ref_changed();

    sigc::signal<void, int/*key*/, int/*velocity*/>& signal_note_on();
    sigc::signal<void, int/*key*/, int/*velocity*/>& signal_note_off();

    sigc::signal<void, int/*key*/, int/*velocity*/>& signal_keyboard_key_hit();
    sigc::signal<void, int/*key*/, int/*velocity*/>& signal_keyboard_key_released();

protected:
    Glib::RefPtr<Gtk::ActionGroup> actionGroup;
    Glib::RefPtr<Gtk::UIManager> uiManager;

    Gtk::Statusbar m_StatusBar;
    Gtk::Label     m_AttachedStateLabel;
    Gtk::Image     m_AttachedStateImage;

    RegionChooser m_RegionChooser;
    DimRegionChooser m_DimRegionChooser;

    PropDialog propDialog;
    InstrumentProps instrumentProps;
    MidiRules midiRules;

    sigc::signal<void, gig::File*> file_structure_to_be_changed_signal;
    sigc::signal<void, gig::File*> file_structure_changed_signal;
    sigc::signal<void, std::list<gig::Sample*> > samples_to_be_removed_signal;
    sigc::signal<void> samples_removed_signal;
    sigc::signal<void, gig::Region*> region_to_be_changed_signal;
    sigc::signal<void, gig::Region*> region_changed_signal;
    sigc::signal<void, gig::DimensionRegion*> dimreg_to_be_changed_signal;
    sigc::signal<void, gig::DimensionRegion*> dimreg_changed_signal;
    sigc::signal<void, gig::Sample*> sample_changed_signal;
    sigc::signal<void, gig::Sample*/*old*/, gig::Sample*/*new*/> sample_ref_changed_signal;

    sigc::signal<void, int/*key*/, int/*velocity*/> note_on_signal;
    sigc::signal<void, int/*key*/, int/*velocity*/> note_off_signal;

    void on_instrument_selection_change(Gtk::RadioMenuItem* item);
    void on_sel_change();
    void region_changed();
    void dimreg_changed();
    void on_loader_progress();
    void on_loader_finished();
    void on_loader_error();
    void on_saver_progress();
    void on_saver_error();
    void on_saver_finished();

    void dimreg_all_dimregs_toggled();
    gig::Instrument* get_instrument();
    void add_region_to_dimregs(gig::Region* region, bool stereo, bool all_dimregs);
    void update_dimregs();

    class ModelColumns : public Gtk::TreeModel::ColumnRecord {
    public:
        ModelColumns() {
          add(m_col_name);
          add(m_col_instr);
        }

        Gtk::TreeModelColumn<Glib::ustring> m_col_name;
        Gtk::TreeModelColumn<gig::Instrument*> m_col_instr;
    } m_Columns;

    Gtk::VBox m_VBox;
    Gtk::HPaned m_HPaned;

    Gtk::ScrolledWindow m_ScrolledWindow;

    Gtk::TreeView m_TreeView;
    Glib::RefPtr<Gtk::ListStore> m_refTreeModel;

    Gtk::Menu* instrument_menu;

    std::map<gig::Sample*,int> sample_ref_count;

    class SamplesModel : public Gtk::TreeModel::ColumnRecord {
    public:
        SamplesModel() {
            add(m_col_name);
            add(m_col_sample);
            add(m_col_group);
            add(m_col_refcount);
            add(m_color);
        }

        Gtk::TreeModelColumn<Glib::ustring> m_col_name;
        Gtk::TreeModelColumn<gig::Sample*> m_col_sample;
        Gtk::TreeModelColumn<gig::Group*> m_col_group;
        Gtk::TreeModelColumn<Glib::ustring> m_col_refcount;
        Gtk::TreeModelColumn<Glib::ustring> m_color;
    } m_SamplesModel;

    class SamplesTreeStore : public Gtk::TreeStore {
    public:
        static Glib::RefPtr<SamplesTreeStore> create(const SamplesModel& columns) {
            return Glib::RefPtr<SamplesTreeStore>( new SamplesTreeStore(columns) );
        }
    protected:
        SamplesTreeStore(const SamplesModel& columns) : Gtk::TreeStore(columns) {}
    };

    Gtk::ScrolledWindow m_ScrolledWindowSamples;
    Gtk::TreeView m_TreeViewSamples;
    Glib::RefPtr<SamplesTreeStore> m_refSamplesTreeModel;

    class ScriptsModel : public Gtk::TreeModel::ColumnRecord {
    public:
        ScriptsModel() {
            add(m_col_name);
            add(m_col_script);
            add(m_col_group);
        }

        Gtk::TreeModelColumn<Glib::ustring> m_col_name;
        Gtk::TreeModelColumn<gig::Script*> m_col_script;
        Gtk::TreeModelColumn<gig::ScriptGroup*> m_col_group;
    } m_ScriptsModel;

    class ScriptsTreeStore : public Gtk::TreeStore {
    public:
        static Glib::RefPtr<ScriptsTreeStore> create(const ScriptsModel& columns) {
            return Glib::RefPtr<ScriptsTreeStore>( new ScriptsTreeStore(columns) );
        }
    protected:
        ScriptsTreeStore(const ScriptsModel& columns) : Gtk::TreeStore(columns) {}
    };

    Gtk::ScrolledWindow m_ScrolledWindowScripts;
    Gtk::TreeView m_TreeViewScripts;
    Glib::RefPtr<ScriptsTreeStore> m_refScriptsTreeModel;

    Gtk::VBox dimreg_vbox;
    Gtk::HBox dimreg_hbox;
    Gtk::Label dimreg_label;
    Gtk::CheckButton dimreg_all_regions;
    Gtk::CheckButton dimreg_all_dimregs;
    Gtk::CheckButton dimreg_stereo;
    DimRegionEdit dimreg_edit;

    Gtk::Notebook m_TreeViewNotebook;

    struct SampleImportItem {
        gig::Sample*  gig_sample;  // pointer to the gig::Sample to
                                   // which the sample data should be
                                   // imported to
        Glib::ustring sample_path; // file name of the sample to be
                                   // imported
    };
    std::list<SampleImportItem> m_SampleImportQueue;


    void on_action_file_new();
    void on_action_file_open();
    void on_action_file_save();
    void on_action_file_save_as();
    void on_action_file_properties();
    void on_action_quit();
    void show_instr_props();
    bool instr_props_set_instrument();
    void show_midi_rules();
    void show_script_slots();
    void on_action_view_status_bar();
    void on_action_warn_user_on_extensions();
    void on_action_help_about();

    // sample right-click popup actions
    void on_sample_treeview_button_release(GdkEventButton* button);
    void on_action_sample_properties();
    void on_action_add_group();
    void on_action_add_sample();
    void on_action_replace_all_samples_in_all_groups();
    void on_action_remove_sample();
    
    // script right-click popup actions
    void on_script_treeview_button_release(GdkEventButton* button);
    void on_action_add_script_group();
    void on_action_add_script();
    void on_action_edit_script();
    void on_action_remove_script();

    void on_action_add_instrument();
    void on_action_duplicate_instrument();
    void on_action_remove_instrument();

    void show_samples_tab();
    void show_intruments_tab();
    void show_scripts_tab();

    void add_instrument(gig::Instrument* instrument);
    Gtk::RadioMenuItem* add_instrument_to_menu(const Glib::ustring& name,
                                               int position = -1);
    void remove_instrument_from_menu(int index);

    ProgressDialog* progress_dialog;
    Loader* loader;
    Saver* saver;
    void load_gig(gig::File* gig, const char* filename, bool isSharedInstrument = false);
    void updateSampleRefCountMap(gig::File* gig);

    gig::File* file;
    bool file_is_shared;
    bool file_has_name;
    bool file_is_changed;
    std::string filename;
    std::string current_gig_dir;
    std::string current_sample_dir;

    void set_file_is_shared(bool);

    bool file_save();
    bool file_save_as();
    bool check_if_savable();

    void on_button_release(GdkEventButton* button);
    void on_scripts_treeview_drag_begin(const Glib::RefPtr<Gdk::DragContext>& context);
    void on_scripts_treeview_drag_data_get(const Glib::RefPtr<Gdk::DragContext>&,
                                           Gtk::SelectionData& selection_data, guint, guint);
    void on_sample_treeview_drag_begin(const Glib::RefPtr<Gdk::DragContext>& context);
    void on_sample_treeview_drag_data_get(const Glib::RefPtr<Gdk::DragContext>&,
                                          Gtk::SelectionData& selection_data, guint, guint);
    void on_sample_label_drop_drag_data_received(const Glib::RefPtr<Gdk::DragContext>& context,
                                                 int, int,
                                                 const Gtk::SelectionData& selection_data,
                                                 guint, guint time);

    void script_name_changed(const Gtk::TreeModel::Path& path,
                             const Gtk::TreeModel::iterator& iter);
    void script_double_clicked(const Gtk::TreeModel::Path& path, Gtk::TreeViewColumn* column);
    void sample_name_changed(const Gtk::TreeModel::Path& path,
                             const Gtk::TreeModel::iterator& iter);
    void instrument_name_changed(const Gtk::TreeModel::Path& path,
                                 const Gtk::TreeModel::iterator& iter);
    void instr_name_changed_by_instr_props(Gtk::TreeModel::iterator& it);
    sigc::connection instrument_name_connection;

    void on_action_combine_instruments();
    void on_action_view_references();
    void on_action_merge_files();
    void mergeFiles(const std::vector<std::string>& filenames);

    void on_sample_ref_changed(gig::Sample* oldSample, gig::Sample* newSample);
    void on_sample_ref_count_incremented(gig::Sample* sample, int offset);
    void on_samples_to_be_removed(std::list<gig::Sample*> samples);

    void __import_queued_samples();
    void __clear();
    void __refreshEntireGUI();

    bool close_confirmation_dialog();
    bool leaving_shared_mode_dialog();

    Gtk::Menu* popup_menu;

    bool on_delete_event(GdkEventAny* event);

    bool first_call_to_drag_data_get;
    
    bool is_copy_samples_unity_note_enabled() const;
    bool is_copy_samples_fine_tune_enabled() const;
    bool is_copy_samples_loop_enabled() const;
};

#endif
1	schoenebeck	1225	/* -- c++ --
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			#ifndef GIGEDIT_MAINWINDOW_H
21			#define GIGEDIT_MAINWINDOW_H
22
23			#include <gig.h>
24
25			#include <gtkmm/actiongroup.h>
26			#include <gtkmm/buttonbox.h>
27			#include <gtkmm/dialog.h>
28			#include <gtkmm/liststore.h>
29	persson	2442	#include <gtkmm/menu.h>
30	schoenebeck	1225	#include <gtkmm/paned.h>
31			#include <gtkmm/progressbar.h>
32	persson	2442	#include <gtkmm/radiomenuitem.h>
33	schoenebeck	1225	#include <gtkmm/scrolledwindow.h>
34			#include <gtkmm/treestore.h>
35			#include <gtkmm/uimanager.h>
36			#include <gtkmm/window.h>
37	schoenebeck	1411	#include <gtkmm/statusbar.h>
38			#include <gtkmm/image.h>
39	schoenebeck	1225
40			#include <sstream>
41
42			#include "regionchooser.h"
43			#include "dimregionchooser.h"
44			#include "dimregionedit.h"
45	persson	2507	#include "midirules.h"
46	persson	2325	#ifndef OLD_THREADS
47			#include <glibmm/threads.h>
48			#endif
49	schoenebeck	1225
50			class MainWindow;
51
52	persson	2423	class PropDialog : public Gtk::Window,
53			public PropEditor<DLS::Info> {
54	persson	1582	public:
55	schoenebeck	1225	PropDialog();
56			void set_info(DLS::Info* info);
57	schoenebeck	2560	void set_file(gig::File* file);
58	schoenebeck	1225	protected:
59	schoenebeck	2560	ChoiceEntry<int> eFileFormat;
60	persson	1582	StringEntry eName;
61			StringEntry eCreationDate;
62			StringEntryMultiLine eComments;
63			StringEntry eProduct;
64			StringEntry eCopyright;
65			StringEntry eArtists;
66			StringEntry eGenre;
67			StringEntry eKeywords;
68			StringEntry eEngineer;
69			StringEntry eTechnician;
70			StringEntry eSoftware;
71			StringEntry eMedium;
72			StringEntry eSource;
73			StringEntry eSourceForm;
74			StringEntry eCommissioned;
75			StringEntry eSubject;
76			Gtk::VBox vbox;
77			Gtk::HButtonBox buttonBox;
78			Gtk::Button quitButton;
79			Table table;
80	schoenebeck	2560
81			gig::File* m_file;
82
83			void onFileFormatChanged();
84	schoenebeck	1225	};
85
86	persson	2423	class InstrumentProps : public Gtk::Window,
87			public PropEditor<gig::Instrument> {
88	schoenebeck	1225	public:
89			InstrumentProps();
90			void set_instrument(gig::Instrument* instrument);
91	persson	2445	gig::Instrument* get_instrument() { return m; }
92			void update_name();
93			sigc::signal<void>& signal_name_changed() {
94			return sig_name_changed;
95			}
96	schoenebeck	1225	protected:
97	persson	2445	void set_Name(const gig::String& name);
98	persson	1460	void set_IsDrum(bool value);
99			void set_MIDIBank(uint16_t value);
100			void set_MIDIProgram(uint32_t value);
101
102	persson	2445	sigc::signal<void> sig_name_changed;
103	schoenebeck	1225	Gtk::VBox vbox;
104			Gtk::HButtonBox buttonBox;
105			Gtk::Button quitButton;
106	persson	1582	Table table;
107	schoenebeck	1225	StringEntry eName;
108			BoolEntry eIsDrum;
109			NumEntryTemp<uint16_t> eMIDIBank;
110			NumEntryTemp<uint32_t> eMIDIProgram;
111			NumEntryGain eAttenuation;
112			BoolEntryPlus6 eGainPlus6;
113			NumEntryTemp<uint16_t> eEffectSend;
114			NumEntryTemp<int16_t> eFineTune;
115			NumEntryTemp<uint16_t> ePitchbendRange;
116			BoolEntry ePianoReleaseMode;
117			NoteEntry eDimensionKeyRangeLow;
118			NoteEntry eDimensionKeyRangeHigh;
119			};
120
121	schoenebeck	2683	class ProgressDialog : public Gtk::Dialog {
122	schoenebeck	1225	public:
123	schoenebeck	2683	ProgressDialog(const Glib::ustring& title, Gtk::Window& parent);
124	schoenebeck	1225	void set_fraction(float fraction) { progressBar.set_fraction(fraction); }
125			protected:
126			Gtk::ProgressBar progressBar;
127			};
128
129			class Loader : public sigc::trackable {
130			public:
131			Loader(const char* filename);
132			void launch();
133			Glib::Dispatcher& signal_progress();
134	schoenebeck	2683	Glib::Dispatcher& signal_finished(); ///< Finished successfully, without error.
135			Glib::Dispatcher& signal_error();
136	schoenebeck	1225	void progress_callback(float fraction);
137			float get_progress();
138	schoenebeck	2683	const Glib::ustring filename;
139			Glib::ustring error_message;
140	schoenebeck	1225	gig::File* gig;
141
142			private:
143	persson	2325	Glib::Threads::Thread* thread;
144	schoenebeck	1225	void thread_function();
145			Glib::Dispatcher finished_dispatcher;
146			Glib::Dispatcher progress_dispatcher;
147	schoenebeck	2683	Glib::Dispatcher error_dispatcher;
148	persson	2325	Glib::Threads::Mutex progressMutex;
149	schoenebeck	1225	float progress;
150			};
151
152	schoenebeck	2683	class Saver : public sigc::trackable {
153			public:
154			Saver(gig::File* file, Glib::ustring filename = ""); ///< one argument means "save", two arguments means "save as"
155			void launch();
156			Glib::Dispatcher& signal_progress();
157			Glib::Dispatcher& signal_finished(); ///< Finished successfully, without error.
158			Glib::Dispatcher& signal_error();
159			void progress_callback(float fraction);
160			float get_progress();
161			gig::File* gig;
162			const Glib::ustring filename;
163			Glib::ustring error_message;
164
165			private:
166			Glib::Threads::Thread* thread;
167			void thread_function();
168			Glib::Dispatcher finished_dispatcher;
169			Glib::Dispatcher progress_dispatcher;
170			Glib::Dispatcher error_dispatcher;
171			Glib::Threads::Mutex progressMutex;
172			float progress;
173			};
174
175	schoenebeck	1225	class MainWindow : public Gtk::Window {
176			public:
177			MainWindow();
178			virtual ~MainWindow();
179			void load_file(const char* name);
180			void load_instrument(gig::Instrument* instr);
181	persson	1261	void file_changed();
182	schoenebeck	1339	sigc::signal<void, gig::File*>& signal_file_structure_to_be_changed();
183			sigc::signal<void, gig::File*>& signal_file_structure_changed();
184			sigc::signal<void, std::list<gig::Sample*> >& signal_samples_to_be_removed();
185			sigc::signal<void>& signal_samples_removed();
186			sigc::signal<void, gig::Region*>& signal_region_to_be_changed();
187			sigc::signal<void, gig::Region*>& signal_region_changed();
188			sigc::signal<void, gig::DimensionRegion*>& signal_dimreg_to_be_changed();
189			sigc::signal<void, gig::DimensionRegion*>& signal_dimreg_changed();
190	schoenebeck	1853	sigc::signal<void, gig::Sample*>& signal_sample_changed();
191	schoenebeck	1339	sigc::signal<void, gig::Sample/old/, gig::Sample/new/>& signal_sample_ref_changed();
192	schoenebeck	1225
193	schoenebeck	1654	sigc::signal<void, int/key/, int/velocity/>& signal_note_on();
194			sigc::signal<void, int/key/, int/velocity/>& signal_note_off();
195
196	schoenebeck	1660	sigc::signal<void, int/key/, int/velocity/>& signal_keyboard_key_hit();
197			sigc::signal<void, int/key/, int/velocity/>& signal_keyboard_key_released();
198
199	schoenebeck	1225	protected:
200			Glib::RefPtr<Gtk::ActionGroup> actionGroup;
201			Glib::RefPtr<Gtk::UIManager> uiManager;
202
203	schoenebeck	1411	Gtk::Statusbar m_StatusBar;
204			Gtk::Label m_AttachedStateLabel;
205			Gtk::Image m_AttachedStateImage;
206
207	schoenebeck	1225	RegionChooser m_RegionChooser;
208			DimRegionChooser m_DimRegionChooser;
209
210			PropDialog propDialog;
211			InstrumentProps instrumentProps;
212	persson	2507	MidiRules midiRules;
213	schoenebeck	1225
214	schoenebeck	1322	sigc::signal<void, gig::File*> file_structure_to_be_changed_signal;
215			sigc::signal<void, gig::File*> file_structure_changed_signal;
216			sigc::signal<void, std::list<gig::Sample*> > samples_to_be_removed_signal;
217			sigc::signal<void> samples_removed_signal;
218			sigc::signal<void, gig::Region*> region_to_be_changed_signal;
219			sigc::signal<void, gig::Region*> region_changed_signal;
220			sigc::signal<void, gig::DimensionRegion*> dimreg_to_be_changed_signal;
221			sigc::signal<void, gig::DimensionRegion*> dimreg_changed_signal;
222	schoenebeck	1853	sigc::signal<void, gig::Sample*> sample_changed_signal;
223	schoenebeck	1322	sigc::signal<void, gig::Sample/old/, gig::Sample/new/> sample_ref_changed_signal;
224
225	schoenebeck	1654	sigc::signal<void, int/key/, int/velocity/> note_on_signal;
226			sigc::signal<void, int/key/, int/velocity/> note_off_signal;
227
228	persson	2442	void on_instrument_selection_change(Gtk::RadioMenuItem* item);
229	schoenebeck	1225	void on_sel_change();
230			void region_changed();
231			void dimreg_changed();
232			void on_loader_progress();
233			void on_loader_finished();
234	schoenebeck	2683	void on_loader_error();
235			void on_saver_progress();
236			void on_saver_error();
237			void on_saver_finished();
238
239	persson	1533	void dimreg_all_dimregs_toggled();
240			gig::Instrument* get_instrument();
241			void add_region_to_dimregs(gig::Region* region, bool stereo, bool all_dimregs);
242			void update_dimregs();
243	schoenebeck	1225
244			class ModelColumns : public Gtk::TreeModel::ColumnRecord {
245			public:
246			ModelColumns() {
247			add(m_col_name);
248			add(m_col_instr);
249			}
250
251			Gtk::TreeModelColumn<Glib::ustring> m_col_name;
252			Gtk::TreeModelColumn<gig::Instrument*> m_col_instr;
253			} m_Columns;
254
255			Gtk::VBox m_VBox;
256			Gtk::HPaned m_HPaned;
257
258			Gtk::ScrolledWindow m_ScrolledWindow;
259
260			Gtk::TreeView m_TreeView;
261			Glib::RefPtr<Gtk::ListStore> m_refTreeModel;
262
263	persson	2442	Gtk::Menu* instrument_menu;
264
265	schoenebeck	2621	std::map<gig::Sample*,int> sample_ref_count;
266
267	schoenebeck	1225	class SamplesModel : public Gtk::TreeModel::ColumnRecord {
268			public:
269			SamplesModel() {
270			add(m_col_name);
271			add(m_col_sample);
272			add(m_col_group);
273	schoenebeck	2621	add(m_col_refcount);
274			add(m_color);
275	schoenebeck	1225	}
276
277			Gtk::TreeModelColumn<Glib::ustring> m_col_name;
278			Gtk::TreeModelColumn<gig::Sample*> m_col_sample;
279			Gtk::TreeModelColumn<gig::Group*> m_col_group;
280	schoenebeck	2621	Gtk::TreeModelColumn<Glib::ustring> m_col_refcount;
281			Gtk::TreeModelColumn<Glib::ustring> m_color;
282	schoenebeck	1225	} m_SamplesModel;
283
284			class SamplesTreeStore : public Gtk::TreeStore {
285			public:
286			static Glib::RefPtr<SamplesTreeStore> create(const SamplesModel& columns) {
287			return Glib::RefPtr<SamplesTreeStore>( new SamplesTreeStore(columns) );
288			}
289			protected:
290			SamplesTreeStore(const SamplesModel& columns) : Gtk::TreeStore(columns) {}
291			};
292
293			Gtk::ScrolledWindow m_ScrolledWindowSamples;
294			Gtk::TreeView m_TreeViewSamples;
295			Glib::RefPtr<SamplesTreeStore> m_refSamplesTreeModel;
296
297	schoenebeck	2604	class ScriptsModel : public Gtk::TreeModel::ColumnRecord {
298			public:
299			ScriptsModel() {
300			add(m_col_name);
301			add(m_col_script);
302			add(m_col_group);
303			}
304
305			Gtk::TreeModelColumn<Glib::ustring> m_col_name;
306			Gtk::TreeModelColumn<gig::Script*> m_col_script;
307			Gtk::TreeModelColumn<gig::ScriptGroup*> m_col_group;
308			} m_ScriptsModel;
309
310			class ScriptsTreeStore : public Gtk::TreeStore {
311			public:
312			static Glib::RefPtr<ScriptsTreeStore> create(const ScriptsModel& columns) {
313			return Glib::RefPtr<ScriptsTreeStore>( new ScriptsTreeStore(columns) );
314			}
315			protected:
316			ScriptsTreeStore(const ScriptsModel& columns) : Gtk::TreeStore(columns) {}
317			};
318
319			Gtk::ScrolledWindow m_ScrolledWindowScripts;
320			Gtk::TreeView m_TreeViewScripts;
321			Glib::RefPtr<ScriptsTreeStore> m_refScriptsTreeModel;
322
323	persson	1533	Gtk::VBox dimreg_vbox;
324			Gtk::HBox dimreg_hbox;
325			Gtk::Label dimreg_label;
326			Gtk::CheckButton dimreg_all_regions;
327			Gtk::CheckButton dimreg_all_dimregs;
328			Gtk::CheckButton dimreg_stereo;
329	schoenebeck	1225	DimRegionEdit dimreg_edit;
330
331			Gtk::Notebook m_TreeViewNotebook;
332
333			struct SampleImportItem {
334			gig::Sample* gig_sample; // pointer to the gig::Sample to
335			// which the sample data should be
336			// imported to
337			Glib::ustring sample_path; // file name of the sample to be
338			// imported
339			};
340			std::list<SampleImportItem> m_SampleImportQueue;
341
342
343			void on_action_file_new();
344			void on_action_file_open();
345			void on_action_file_save();
346			void on_action_file_save_as();
347			void on_action_file_properties();
348	persson	1261	void on_action_quit();
349	schoenebeck	1225	void show_instr_props();
350	persson	2445	bool instr_props_set_instrument();
351	persson	2507	void show_midi_rules();
352	schoenebeck	2610	void show_script_slots();
353	schoenebeck	1415	void on_action_view_status_bar();
354	schoenebeck	2541	void on_action_warn_user_on_extensions();
355	schoenebeck	1225	void on_action_help_about();
356
357			// sample right-click popup actions
358			void on_sample_treeview_button_release(GdkEventButton* button);
359			void on_action_sample_properties();
360			void on_action_add_group();
361			void on_action_add_sample();
362	schoenebeck	1673	void on_action_replace_all_samples_in_all_groups();
363	schoenebeck	1225	void on_action_remove_sample();
364	schoenebeck	2604
365			// script right-click popup actions
366			void on_script_treeview_button_release(GdkEventButton* button);
367			void on_action_add_script_group();
368			void on_action_add_script();
369			void on_action_edit_script();
370			void on_action_remove_script();
371	schoenebeck	1225
372			void on_action_add_instrument();
373	schoenebeck	2395	void on_action_duplicate_instrument();
374	schoenebeck	1225	void on_action_remove_instrument();
375
376	schoenebeck	2625	void show_samples_tab();
377			void show_intruments_tab();
378			void show_scripts_tab();
379
380	persson	2442	void add_instrument(gig::Instrument* instrument);
381			Gtk::RadioMenuItem* add_instrument_to_menu(const Glib::ustring& name,
382			int position = -1);
383			void remove_instrument_from_menu(int index);
384
385	schoenebeck	2683	ProgressDialog* progress_dialog;
386	schoenebeck	1225	Loader* loader;
387	schoenebeck	2683	Saver* saver;
388	schoenebeck	1382	void load_gig(gig::File* gig, const char* filename, bool isSharedInstrument = false);
389	schoenebeck	2621	void updateSampleRefCountMap(gig::File* gig);
390	schoenebeck	1225
391			gig::File* file;
392	schoenebeck	1382	bool file_is_shared;
393	persson	1261	bool file_has_name;
394			bool file_is_changed;
395			std::string filename;
396	persson	1725	std::string current_gig_dir;
397			std::string current_sample_dir;
398	schoenebeck	1225
399	schoenebeck	1411	void set_file_is_shared(bool);
400
401	persson	1261	bool file_save();
402			bool file_save_as();
403	persson	1303	bool check_if_savable();
404	persson	1261
405	schoenebeck	1225	void on_button_release(GdkEventButton* button);
406	schoenebeck	2610	void on_scripts_treeview_drag_begin(const Glib::RefPtr<Gdk::DragContext>& context);
407			void on_scripts_treeview_drag_data_get(const Glib::RefPtr<Gdk::DragContext>&,
408			Gtk::SelectionData& selection_data, guint, guint);
409	persson	1303	void on_sample_treeview_drag_begin(const Glib::RefPtr<Gdk::DragContext>& context);
410	schoenebeck	1225	void on_sample_treeview_drag_data_get(const Glib::RefPtr<Gdk::DragContext>&,
411			Gtk::SelectionData& selection_data, guint, guint);
412			void on_sample_label_drop_drag_data_received(const Glib::RefPtr<Gdk::DragContext>& context,
413			int, int,
414			const Gtk::SelectionData& selection_data,
415			guint, guint time);
416	persson	1303
417	schoenebeck	2604	void script_name_changed(const Gtk::TreeModel::Path& path,
418			const Gtk::TreeModel::iterator& iter);
419	schoenebeck	2644	void script_double_clicked(const Gtk::TreeModel::Path& path, Gtk::TreeViewColumn* column);
420	schoenebeck	1225	void sample_name_changed(const Gtk::TreeModel::Path& path,
421			const Gtk::TreeModel::iterator& iter);
422			void instrument_name_changed(const Gtk::TreeModel::Path& path,
423			const Gtk::TreeModel::iterator& iter);
424	persson	2445	void instr_name_changed_by_instr_props(Gtk::TreeModel::iterator& it);
425	persson	2442	sigc::connection instrument_name_connection;
426	schoenebeck	1225
427	schoenebeck	2548	void on_action_combine_instruments();
428	schoenebeck	2624	void on_action_view_references();
429	schoenebeck	2553	void on_action_merge_files();
430			void mergeFiles(const std::vector<std::string>& filenames);
431	schoenebeck	2548
432	schoenebeck	2621	void on_sample_ref_changed(gig::Sample* oldSample, gig::Sample* newSample);
433			void on_sample_ref_count_incremented(gig::Sample* sample, int offset);
434			void on_samples_to_be_removed(std::list<gig::Sample*> samples);
435
436	schoenebeck	1225	void __import_queued_samples();
437			void __clear();
438	schoenebeck	2553	void __refreshEntireGUI();
439	schoenebeck	1225
440	persson	1261	bool close_confirmation_dialog();
441	schoenebeck	1382	bool leaving_shared_mode_dialog();
442	persson	1261
443	schoenebeck	1225	Gtk::Menu* popup_menu;
444	persson	1261
445			bool on_delete_event(GdkEventAny* event);
446	persson	1303
447			bool first_call_to_drag_data_get;
448	schoenebeck	2464
449			bool is_copy_samples_unity_note_enabled() const;
450			bool is_copy_samples_fine_tune_enabled() const;
451			bool is_copy_samples_loop_enabled() const;
452	schoenebeck	1225	};
453
454			#endif