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

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Revision 3148 - (hide annotations) (download) (as text)
Thu May 4 11:47:45 2017 UTC (6 years, 10 months ago) by schoenebeck
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File size: 5032 byte(s)
* Region Chooser: Mark all regions which are auto selected by check box
  "All Regions" with gray hatched pattern.
* Bumped version (1.0.0.svn34).

1 schoenebeck 1225 /* -*- c++ -*-
2 schoenebeck 3068 * Copyright (C) 2006-2017 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_DIMREGIONCHOOSER_H
21     #define GIGEDIT_DIMREGIONCHOOSER_H
22    
23     #include <gtkmm/drawingarea.h>
24 schoenebeck 2556 #include <gtkmm/uimanager.h>
25     #include <gtkmm/menu.h>
26 schoenebeck 1225 #include <gdkmm/window.h>
27    
28 persson 2169 #include "compat.h"
29    
30 schoenebeck 3068 #ifdef LIBGIG_HEADER_FILE
31     # include LIBGIG_HEADER_FILE(gig.h)
32     #else
33     # include <gig.h>
34     #endif
35 schoenebeck 1225
36 persson 1533 #include <set>
37 schoenebeck 2626 #include <map>
38 persson 1533
39 schoenebeck 3123 #include "global.h"
40    
41 schoenebeck 1225 class DimRegionChooser : public Gtk::DrawingArea
42     {
43     public:
44 schoenebeck 2626 DimRegionChooser(Gtk::Window& window);
45 schoenebeck 1225 virtual ~DimRegionChooser();
46    
47     void set_region(gig::Region* region);
48    
49 schoenebeck 1339 sigc::signal<void>& signal_dimregion_selected();
50     sigc::signal<void>& signal_region_changed();
51 schoenebeck 1225
52 schoenebeck 2626 gig::DimensionRegion* get_main_dimregion() const;
53 persson 1533 void get_dimregions(const gig::Region* region, bool stereo,
54     std::set<gig::DimensionRegion*>& dimregs) const;
55 schoenebeck 2695 bool select_dimregion(gig::DimensionRegion* dimrgn);
56 schoenebeck 3134 void select_next_dimzone(bool add = false);
57     void select_prev_dimzone(bool add = false);
58 schoenebeck 3123 void select_next_dimension();
59     void select_prev_dimension();
60 schoenebeck 1225
61 schoenebeck 3089 // those 3 are ATM only relevant when resizing custom dimension region zones
62 schoenebeck 3148 // and for painting those auto selected zones with gray hatched pattern
63 schoenebeck 3089 void setModifyBothChannels(bool b);
64     void setModifyAllDimensionRegions(bool b);
65     void setModifyAllRegions(bool b);
66    
67 schoenebeck 1225 protected:
68 persson 2169 #if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION < 90) || GTKMM_MAJOR_VERSION < 2
69 schoenebeck 1225 virtual bool on_expose_event(GdkEventExpose* e);
70 persson 2246 #else
71     virtual bool on_draw(const Cairo::RefPtr<Cairo::Context>& cr);
72 persson 2169 #endif
73 schoenebeck 1225 virtual bool on_button_press_event(GdkEventButton* event);
74     virtual bool on_button_release_event(GdkEventButton* event);
75     virtual bool on_motion_notify_event(GdkEventMotion* event);
76     virtual bool on_focus(Gtk::DirectionType direction);
77 schoenebeck 2626 bool onKeyPressed(GdkEventKey* key);
78     bool onKeyReleased(GdkEventKey* key);
79 schoenebeck 2556 void refresh_all();
80     void split_dimension_zone();
81     void delete_dimension_zone();
82 schoenebeck 2695 void resetSelectedZones();
83 schoenebeck 3134 void select_dimzone_by_dir(int dir, bool add = false);
84 schoenebeck 1225
85 schoenebeck 3131 Gdk::RGBA red, blue, black, white;
86     Glib::RefPtr<Gdk::Pixbuf> blueHatchedPatternARGB;
87     Cairo::RefPtr<Cairo::SurfacePattern> blueHatchedSurfacePattern;
88 schoenebeck 3147 Glib::RefPtr<Gdk::Pixbuf> grayBlueHatchedPatternARGB;
89     Cairo::RefPtr<Cairo::SurfacePattern> grayBlueHatchedSurfacePattern;
90 schoenebeck 1225
91     gig::Instrument* instrument;
92     gig::Region* region;
93    
94 persson 1261 sigc::signal<void> dimregion_selected;
95     sigc::signal<void> region_changed;
96 schoenebeck 1225
97 schoenebeck 3089 // those 3 are ATM only relevant when resizing custom dimension region zones
98 schoenebeck 3148 // and for painting those auto selected zones with gray hatched pattern
99 schoenebeck 3089 bool modifybothchannels;
100     bool modifyalldimregs;
101     bool modifyallregions;
102    
103 schoenebeck 1225 int focus_line;
104 schoenebeck 2626 std::map<gig::dimension_t, std::set<int> > dimzones; ///< Reflects which zone(s) of the individual dimension are currently selected.
105 schoenebeck 1225 int label_width;
106 persson 2246 bool labels_changed;
107 schoenebeck 1225 int nbDimensions;
108    
109 schoenebeck 2626 // the "main" dimension region is the one that is used to i.e. evaluate the
110     // precise custom velocity splits (could also be interpreted for focus stuff,
111     // i.e. keyboard arrow key navigation)
112     // NOTE: these may *not* necessarily currently be selected !
113     gig::dimension_t maindimtype;
114 schoenebeck 3123 DimensionCase maindimcase;
115 schoenebeck 2626 int maindimregno;
116 schoenebeck 2556
117 schoenebeck 1225 // information needed during a resize
118     struct {
119     bool active;
120     enum {
121     none,
122     left,
123     right
124     } selected;
125     int pos;
126     int min;
127     int max;
128     int dimension;
129 schoenebeck 3089 gig::dimension_def_t dimensionDef;
130     int zone;
131 schoenebeck 1225 } resize;
132    
133 schoenebeck 2626 bool multiSelectKeyDown;
134 schoenebeck 3131 bool primaryKeyDown; // on Mac: Cmd key, on all other OSs: Ctrl key
135     bool shiftKeyDown;
136 schoenebeck 2626
137 schoenebeck 1225 bool cursor_is_resize;
138     bool is_in_resize_zone(double x, double y);
139 persson 2246 void update_after_resize();
140 schoenebeck 1225
141     int h;
142 schoenebeck 2556
143     Glib::RefPtr<Gtk::ActionGroup> actionGroup;
144     Glib::RefPtr<Gtk::UIManager> uiManager;
145     Gtk::Menu* popup_menu_inside_dimregion;
146     Gtk::Menu* popup_menu_outside_dimregion;
147 schoenebeck 3105
148     private:
149     Glib::RefPtr<Gtk::Action> actionDeleteDimZone;
150     Glib::RefPtr<Gtk::Action> actionSplitDimZone;
151 schoenebeck 1225 };
152    
153     #endif

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