/[svn]/gigedit/trunk/src/gigedit/dimregionchooser.h
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revision 1261 by persson, Thu Jul 5 17:12:20 2007 UTC revision 3068 by schoenebeck, Mon Jan 2 22:13:01 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 21  Line 21 
21  #define GIGEDIT_DIMREGIONCHOOSER_H  #define GIGEDIT_DIMREGIONCHOOSER_H
22    
23  #include <gtkmm/drawingarea.h>  #include <gtkmm/drawingarea.h>
24  #include <gdkmm/colormap.h>  #include <gtkmm/uimanager.h>
25    #include <gtkmm/menu.h>
26  #include <gdkmm/window.h>  #include <gdkmm/window.h>
27    
28  #include <gig.h>  #include "compat.h"
29    
30    #ifdef LIBGIG_HEADER_FILE
31    # include LIBGIG_HEADER_FILE(gig.h)
32    #else
33    # include <gig.h>
34    #endif
35    
36    #include <set>
37    #include <map>
38    
39  class DimRegionChooser : public Gtk::DrawingArea  class DimRegionChooser : public Gtk::DrawingArea
40  {  {
41  public:  public:
42      DimRegionChooser();      DimRegionChooser(Gtk::Window& window);
43      virtual ~DimRegionChooser();      virtual ~DimRegionChooser();
44    
     void set_fromto(int from, int to);  
   
45      void set_region(gig::Region* region);      void set_region(gig::Region* region);
46    
47      sigc::signal<void> signal_dimregion_selected();      sigc::signal<void>& signal_dimregion_selected();
48      sigc::signal<void> signal_region_changed();      sigc::signal<void>& signal_region_changed();
49    
50      gig::DimensionRegion* get_dimregion() { return dimreg; }      gig::DimensionRegion* get_main_dimregion() const;
51        void get_dimregions(const gig::Region* region, bool stereo,
52                            std::set<gig::DimensionRegion*>& dimregs) const;
53        bool select_dimregion(gig::DimensionRegion* dimrgn);
54    
55  protected:  protected:
56      virtual void on_realize();  #if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION < 90) || GTKMM_MAJOR_VERSION < 2
57      virtual bool on_expose_event(GdkEventExpose* e);      virtual bool on_expose_event(GdkEventExpose* e);
58      virtual void on_size_request(GtkRequisition* requisition);  #else
59        virtual bool on_draw(const Cairo::RefPtr<Cairo::Context>& cr);
60    #endif
61      virtual bool on_button_press_event(GdkEventButton* event);      virtual bool on_button_press_event(GdkEventButton* event);
62      virtual bool on_button_release_event(GdkEventButton* event);      virtual bool on_button_release_event(GdkEventButton* event);
63      virtual bool on_motion_notify_event(GdkEventMotion* event);      virtual bool on_motion_notify_event(GdkEventMotion* event);
64      virtual bool on_focus(Gtk::DirectionType direction);      virtual bool on_focus(Gtk::DirectionType direction);
65        bool onKeyPressed(GdkEventKey* key);
66        bool onKeyReleased(GdkEventKey* key);
67        void refresh_all();
68        void split_dimension_zone();
69        void delete_dimension_zone();
70        void resetSelectedZones();
71    
72      Glib::RefPtr<Gdk::GC> gc;      Gdk::RGBA red, black, white;
     Gdk::Color blue, red, black, white, green;  
73    
74      gig::Instrument* instrument;      gig::Instrument* instrument;
75      gig::Region* region;      gig::Region* region;
     int dimregno;  
76    
77      sigc::signal<void> dimregion_selected;      sigc::signal<void> dimregion_selected;
78      sigc::signal<void> region_changed;      sigc::signal<void> region_changed;
79    
80      gig::DimensionRegion* dimreg;      //std::set<gig::DimensionRegion*> dimregs; ///< Reflects which dimension regions are currently selected.
81      int focus_line;      int focus_line;
82      int dimvalue_from[256];      std::map<gig::dimension_t, std::set<int> > dimzones; ///< Reflects which zone(s) of the individual dimension are currently selected.
     int dimvalue_to[256];  
83      int label_width;      int label_width;
84        bool labels_changed;
85      int nbDimensions;      int nbDimensions;
86    
87        // the "main" dimension region is the one that is used to i.e. evaluate the
88        // precise custom velocity splits (could also be interpreted for focus stuff,
89        // i.e. keyboard arrow key navigation)
90        // NOTE: these may *not* necessarily currently be selected !
91        gig::dimension_t maindimtype;
92        std::map<gig::dimension_t,int> maindimcase;
93        int maindimregno;
94    
95      // information needed during a resize      // information needed during a resize
96      struct {      struct {
97          bool active;          bool active;
# Line 82  protected: Line 107  protected:
107          int offset;          int offset;
108      } resize;      } resize;
109    
110        bool multiSelectKeyDown;
111    
112      bool cursor_is_resize;      bool cursor_is_resize;
113      bool is_in_resize_zone(double x, double y);      bool is_in_resize_zone(double x, double y);
114        void update_after_resize();
115    
116      int h;      int h;
117      int w;  
118        Glib::RefPtr<Gtk::ActionGroup> actionGroup;
119        Glib::RefPtr<Gtk::UIManager> uiManager;
120        Gtk::Menu* popup_menu_inside_dimregion;
121        Gtk::Menu* popup_menu_outside_dimregion;
122  };  };
123    
124  #endif  #endif
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