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

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Revision 3068 - (hide annotations) (download) (as text)
Mon Jan 2 22:13:01 2017 UTC (22 months, 2 weeks ago) by schoenebeck
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- Preparations for Xcode project update.

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 1225 class DimRegionChooser : public Gtk::DrawingArea
40     {
41     public:
42 schoenebeck 2626 DimRegionChooser(Gtk::Window& window);
43 schoenebeck 1225 virtual ~DimRegionChooser();
44    
45     void set_region(gig::Region* region);
46    
47 schoenebeck 1339 sigc::signal<void>& signal_dimregion_selected();
48     sigc::signal<void>& signal_region_changed();
49 schoenebeck 1225
50 schoenebeck 2626 gig::DimensionRegion* get_main_dimregion() const;
51 persson 1533 void get_dimregions(const gig::Region* region, bool stereo,
52     std::set<gig::DimensionRegion*>& dimregs) const;
53 schoenebeck 2695 bool select_dimregion(gig::DimensionRegion* dimrgn);
54 schoenebeck 1225
55     protected:
56 persson 2169 #if (GTKMM_MAJOR_VERSION == 2 && GTKMM_MINOR_VERSION < 90) || GTKMM_MAJOR_VERSION < 2
57 schoenebeck 1225 virtual bool on_expose_event(GdkEventExpose* e);
58 persson 2246 #else
59     virtual bool on_draw(const Cairo::RefPtr<Cairo::Context>& cr);
60 persson 2169 #endif
61 schoenebeck 1225 virtual bool on_button_press_event(GdkEventButton* event);
62     virtual bool on_button_release_event(GdkEventButton* event);
63     virtual bool on_motion_notify_event(GdkEventMotion* event);
64     virtual bool on_focus(Gtk::DirectionType direction);
65 schoenebeck 2626 bool onKeyPressed(GdkEventKey* key);
66     bool onKeyReleased(GdkEventKey* key);
67 schoenebeck 2556 void refresh_all();
68     void split_dimension_zone();
69     void delete_dimension_zone();
70 schoenebeck 2695 void resetSelectedZones();
71 schoenebeck 1225
72 persson 2169 Gdk::RGBA red, black, white;
73 schoenebeck 1225
74     gig::Instrument* instrument;
75     gig::Region* region;
76    
77 persson 1261 sigc::signal<void> dimregion_selected;
78     sigc::signal<void> region_changed;
79 schoenebeck 1225
80 schoenebeck 2626 //std::set<gig::DimensionRegion*> dimregs; ///< Reflects which dimension regions are currently selected.
81 schoenebeck 1225 int focus_line;
82 schoenebeck 2626 std::map<gig::dimension_t, std::set<int> > dimzones; ///< Reflects which zone(s) of the individual dimension are currently selected.
83 schoenebeck 1225 int label_width;
84 persson 2246 bool labels_changed;
85 schoenebeck 1225 int nbDimensions;
86    
87 schoenebeck 2626 // 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 schoenebeck 2556
95 schoenebeck 1225 // information needed during a resize
96     struct {
97     bool active;
98     enum {
99     none,
100     left,
101     right
102     } selected;
103     int pos;
104     int min;
105     int max;
106     int dimension;
107     int offset;
108     } resize;
109    
110 schoenebeck 2626 bool multiSelectKeyDown;
111    
112 schoenebeck 1225 bool cursor_is_resize;
113     bool is_in_resize_zone(double x, double y);
114 persson 2246 void update_after_resize();
115 schoenebeck 1225
116     int h;
117 schoenebeck 2556
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 schoenebeck 1225 };
123    
124     #endif

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