/[svn]/gigedit/trunk/src/gigedit/dimregionchooser.h
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Diff of /gigedit/trunk/src/gigedit/dimregionchooser.h

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revision 2151 by persson, Sun Nov 21 12:38:41 2010 UTC revision 3286 by schoenebeck, Thu Jun 22 10:54:10 2017 UTC
# Line 1  Line 1 
1  /*                                                         -*- c++ -*-  /*                                                         -*- c++ -*-
2   * Copyright (C) 2006-2010 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>  #include <set>
37    #include <map>
38    
39    #include "global.h"
40    
41  class DimRegionChooser : public Gtk::DrawingArea  class DimRegionChooser : public Gtk::DrawingArea
42  {  {
43  public:  public:
44      DimRegionChooser();      DimRegionChooser(Gtk::Window& window);
45      virtual ~DimRegionChooser();      virtual ~DimRegionChooser();
46    
47      void set_region(gig::Region* region);      void set_region(gig::Region* region);
# Line 39  public: Line 49  public:
49      sigc::signal<void>& signal_dimregion_selected();      sigc::signal<void>& signal_dimregion_selected();
50      sigc::signal<void>& signal_region_changed();      sigc::signal<void>& signal_region_changed();
51    
52      gig::DimensionRegion* get_dimregion() const { return dimreg; }      gig::DimensionRegion* get_main_dimregion() const;
53      void get_dimregions(const gig::Region* region, bool stereo,      void get_dimregions(const gig::Region* region, bool stereo,
54                          std::set<gig::DimensionRegion*>& dimregs) const;                          std::set<gig::DimensionRegion*>& dimregs) const;
55        bool select_dimregion(gig::DimensionRegion* dimrgn);
56        void select_next_dimzone(bool add = false);
57        void select_prev_dimzone(bool add = false);
58        void select_next_dimension();
59        void select_prev_dimension();
60    
61        // those 3 are ATM only relevant when resizing custom dimension region zones
62        // and for painting those auto selected zones with gray hatched pattern
63        void setModifyBothChannels(bool b);
64        void setModifyAllDimensionRegions(bool b);
65        void setModifyAllRegions(bool b);
66    
67  protected:  protected:
68    #if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION < 90) || GTKMM_MAJOR_VERSION < 2
69      virtual bool on_expose_event(GdkEventExpose* e);      virtual bool on_expose_event(GdkEventExpose* e);
70      virtual void on_size_request(GtkRequisition* requisition);  #else
71        virtual bool on_draw(const Cairo::RefPtr<Cairo::Context>& cr);
72    #endif
73      virtual bool on_button_press_event(GdkEventButton* event);      virtual bool on_button_press_event(GdkEventButton* event);
74      virtual bool on_button_release_event(GdkEventButton* event);      virtual bool on_button_release_event(GdkEventButton* event);
75      virtual bool on_motion_notify_event(GdkEventMotion* event);      virtual bool on_motion_notify_event(GdkEventMotion* event);
76      virtual bool on_focus(Gtk::DirectionType direction);      virtual bool on_focus(Gtk::DirectionType direction);
77        bool onKeyPressed(GdkEventKey* key);
78      Gdk::Color blue, red, black, white, green;      bool onKeyReleased(GdkEventKey* key);
79        void refresh_all();
80        void split_dimension_zone();
81        void delete_dimension_zone();
82        void resetSelectedZones();
83        void select_dimzone_by_dir(int dir, bool add = false);
84    
85        Gdk::RGBA red, blue, black, white;
86        Glib::RefPtr<Gdk::Pixbuf> blueHatchedPatternARGB;
87        Cairo::RefPtr<Cairo::SurfacePattern> blueHatchedSurfacePattern;
88        Glib::RefPtr<Gdk::Pixbuf> blueHatchedPattern2ARGB;
89        Cairo::RefPtr<Cairo::SurfacePattern> blueHatchedSurfacePattern2;
90        Glib::RefPtr<Gdk::Pixbuf> grayBlueHatchedPatternARGB;
91        Cairo::RefPtr<Cairo::SurfacePattern> grayBlueHatchedSurfacePattern;
92    
93      gig::Instrument* instrument;      gig::Instrument* instrument;
94      gig::Region* region;      gig::Region* region;
     int dimregno;  
95    
96      sigc::signal<void> dimregion_selected;      sigc::signal<void> dimregion_selected;
97      sigc::signal<void> region_changed;      sigc::signal<void> region_changed;
98    
99      gig::DimensionRegion* dimreg;      // those 3 are ATM only relevant when resizing custom dimension region zones
100        // and for painting those auto selected zones with gray hatched pattern
101        bool modifybothchannels;
102        bool modifyalldimregs;
103        bool modifyallregions;
104    
105      int focus_line;      int focus_line;
106      int dimvalue[256];      std::map<gig::dimension_t, std::set<int> > dimzones; ///< Reflects which zone(s) of the individual dimension are currently selected.
107      int label_width;      int label_width;
108        bool labels_changed;
109      int nbDimensions;      int nbDimensions;
110    
111        // the "main" dimension region is the one that is used to i.e. evaluate the
112        // precise custom velocity splits (could also be interpreted for focus stuff,
113        // i.e. keyboard arrow key navigation)
114        // NOTE: these may *not* necessarily currently be selected !
115        gig::dimension_t maindimtype;
116        DimensionCase maindimcase;
117        int maindimregno;
118    
119      // information needed during a resize      // information needed during a resize
120      struct {      struct {
121          bool active;          bool active;
# Line 78  protected: Line 128  protected:
128          int min;          int min;
129          int max;          int max;
130          int dimension;          int dimension;
131          int offset;          gig::dimension_def_t dimensionDef;
132            int zone;
133      } resize;      } resize;
134    
135        bool multiSelectKeyDown;
136        bool primaryKeyDown; // on Mac: Cmd key, on all other OSs: Ctrl key
137        bool shiftKeyDown;
138    
139      bool cursor_is_resize;      bool cursor_is_resize;
140      bool is_in_resize_zone(double x, double y);      bool is_in_resize_zone(double x, double y);
141        void update_after_resize();
142    
143      int h;      int h;
144    
145        Glib::RefPtr<Gtk::ActionGroup> actionGroup;
146        Glib::RefPtr<Gtk::UIManager> uiManager;
147        Gtk::Menu* popup_menu_inside_dimregion;
148        Gtk::Menu* popup_menu_outside_dimregion;
149    
150    private:
151        Glib::RefPtr<Gtk::Action> actionDeleteDimZone;
152        Glib::RefPtr<Gtk::Action> actionSplitDimZone;
153  };  };
154    
155  #endif  #endif
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