2 Copyright (C) 2001-2006, William Joseph.
5 This file is part of GtkRadiant.
7 GtkRadiant is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 2 of the License, or
10 (at your option) any later version.
12 GtkRadiant is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 You should have received a copy of the GNU General Public License
18 along with GtkRadiant; if not, write to the Free Software
19 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
22 #if !defined( INCLUDED_GTKUTIL_ACCELERATOR_H )
23 #define INCLUDED_GTKUTIL_ACCELERATOR_H
27 #include "generic/callback.h"
30 #define ALLOWED_MODIFIERS ( ~( GDK_MOD2_MASK | GDK_LOCK_MASK | GDK_MOD3_MASK | GDK_MOD4_MASK | GDK_MOD5_MASK ) )
34 Accelerator( guint _key )
35 : key( gdk_keyval_to_upper( _key ) ), modifiers( ( GdkModifierType ) 0 ){
37 Accelerator( guint _key, GdkModifierType _modifiers )
38 : key( gdk_keyval_to_upper( _key ) ), modifiers( ( GdkModifierType )( _modifiers & ALLOWED_MODIFIERS ) ){
40 Accelerator( const Accelerator &src )
41 : key( gdk_keyval_to_upper( src.key ) ), modifiers( ( GdkModifierType )( src.modifiers & ALLOWED_MODIFIERS ) ){
43 bool operator<( const Accelerator& other ) const {
46 int mod1 = modifiers & ALLOWED_MODIFIERS;
47 int mod2 = other.modifiers & ALLOWED_MODIFIERS;
48 return k1 < k2 || ( !( k2 < k1 ) && mod1 < mod2 );
50 bool operator==( const Accelerator& other ) const {
53 int mod1 = modifiers & ALLOWED_MODIFIERS;
54 int mod2 = other.modifiers & ALLOWED_MODIFIERS;
55 return k1 == k2 && mod1 == mod2;
57 Accelerator &operator=( const Accelerator& other ){
59 modifiers = (GdkModifierType) ( other.modifiers & ALLOWED_MODIFIERS );
63 GdkModifierType modifiers;
66 inline Accelerator accelerator_null(){
67 return Accelerator( 0, (GdkModifierType)0 );
70 const char* global_keys_find( unsigned int key );
71 unsigned int global_keys_find( const char* name );
73 class TextOutputStream;
74 void accelerator_write( const Accelerator& accelerator, TextOutputStream& ostream );
76 template<typename TextOutputStreamType>
77 TextOutputStreamType& ostream_write( TextOutputStreamType& ostream, const Accelerator& accelerator ){
78 accelerator_write( accelerator, ostream );
82 void keydown_accelerators_add( Accelerator accelerator, const Callback& callback );
83 void keydown_accelerators_remove( Accelerator accelerator );
84 void keyup_accelerators_add( Accelerator accelerator, const Callback& callback );
85 void keyup_accelerators_remove( Accelerator accelerator );
87 typedef struct _GtkWidget GtkWidget;
88 typedef struct _GtkWindow GtkWindow;
89 void global_accel_connect_window( GtkWindow* window );
90 void global_accel_disconnect_window( GtkWindow* window );
92 void GlobalPressedKeys_releaseAll();
94 typedef struct _GtkAccelGroup GtkAccelGroup;
95 extern GtkAccelGroup* global_accel;
96 void global_accel_init();
97 void global_accel_destroy();
99 GClosure* global_accel_group_find( Accelerator accelerator );
101 void global_accel_group_connect( const Accelerator& accelerator, const Callback& callback );
102 void global_accel_group_disconnect( const Accelerator& accelerator, const Callback& callback );
109 const Accelerator& m_accelerator;
110 Command( const Callback& callback, const Accelerator& accelerator ) : m_callback( callback ), m_accelerator( accelerator ){
118 BoolExportCallback m_exportCallback;
119 Toggle( const Callback& callback, const Accelerator& accelerator, const BoolExportCallback& exportCallback ) : m_command( callback, accelerator ), m_exportCallback( exportCallback ){
126 const Accelerator& m_accelerator;
129 KeyEvent( const Accelerator& accelerator, const Callback& keyDown, const Callback& keyUp ) : m_accelerator( accelerator ), m_keyDown( keyDown ), m_keyUp( keyUp ){
135 struct PressedButtons;
136 typedef struct _GtkWidget GtkWidget;
137 void PressedButtons_connect( PressedButtons& pressedButtons, GtkWidget* widget );
139 extern PressedButtons g_pressedButtons;