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

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Revision 2556 - (hide annotations) (download) (as text)
Fri May 16 23:19:23 2014 UTC (4 years, 6 months ago) by schoenebeck
File MIME type: text/x-c++hdr
File size: 3076 byte(s)
* Dimension zone amount: Support for increasing and decreasing the amount of
  dimension zones by right clicking on the respective zone and either
  selecting "delete" or "split" in the popup menu.

1 schoenebeck 1225 /* -*- c++ -*-
2 schoenebeck 2556 * 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_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 1225 #include <gig.h>
31    
32 persson 1533 #include <set>
33    
34 schoenebeck 1225 class DimRegionChooser : public Gtk::DrawingArea
35     {
36     public:
37     DimRegionChooser();
38     virtual ~DimRegionChooser();
39    
40     void set_region(gig::Region* region);
41    
42 schoenebeck 1339 sigc::signal<void>& signal_dimregion_selected();
43     sigc::signal<void>& signal_region_changed();
44 schoenebeck 1225
45 persson 1533 gig::DimensionRegion* get_dimregion() const { return dimreg; }
46     void get_dimregions(const gig::Region* region, bool stereo,
47     std::set<gig::DimensionRegion*>& dimregs) const;
48 schoenebeck 1225
49     protected:
50 persson 2169 #if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION < 90) || GTKMM_MAJOR_VERSION < 2
51 schoenebeck 1225 virtual bool on_expose_event(GdkEventExpose* e);
52 persson 2246 #else
53     virtual bool on_draw(const Cairo::RefPtr<Cairo::Context>& cr);
54 persson 2169 #endif
55 schoenebeck 1225 virtual bool on_button_press_event(GdkEventButton* event);
56     virtual bool on_button_release_event(GdkEventButton* event);
57     virtual bool on_motion_notify_event(GdkEventMotion* event);
58     virtual bool on_focus(Gtk::DirectionType direction);
59 schoenebeck 2556 void refresh_all();
60     void split_dimension_zone();
61     void delete_dimension_zone();
62 schoenebeck 1225
63 persson 2169 Gdk::RGBA red, black, white;
64 schoenebeck 1225
65     gig::Instrument* instrument;
66     gig::Region* region;
67     int dimregno;
68    
69 persson 1261 sigc::signal<void> dimregion_selected;
70     sigc::signal<void> region_changed;
71 schoenebeck 1225
72     gig::DimensionRegion* dimreg;
73     int focus_line;
74 persson 1303 int dimvalue[256];
75 schoenebeck 1225 int label_width;
76 persson 2246 bool labels_changed;
77 schoenebeck 1225 int nbDimensions;
78    
79 schoenebeck 2556 int dimtype;
80     int dimzone;
81    
82 schoenebeck 1225 // information needed during a resize
83     struct {
84     bool active;
85     enum {
86     none,
87     left,
88     right
89     } selected;
90     int pos;
91     int min;
92     int max;
93     int dimension;
94     int offset;
95     } resize;
96    
97     bool cursor_is_resize;
98     bool is_in_resize_zone(double x, double y);
99 persson 2246 void update_after_resize();
100 schoenebeck 1225
101     int h;
102 schoenebeck 2556
103     Glib::RefPtr<Gtk::ActionGroup> actionGroup;
104     Glib::RefPtr<Gtk::UIManager> uiManager;
105     Gtk::Menu* popup_menu_inside_dimregion;
106     Gtk::Menu* popup_menu_outside_dimregion;
107 schoenebeck 1225 };
108    
109     #endif

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