164 lines
4.8 KiB
C++
164 lines
4.8 KiB
C++
/*
|
|
Copyright (C) 2001-2006, William Joseph.
|
|
All Rights Reserved.
|
|
|
|
This file is part of GtkRadiant.
|
|
|
|
GtkRadiant is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation; either version 2 of the License, or
|
|
(at your option) any later version.
|
|
|
|
GtkRadiant is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with GtkRadiant; if not, write to the Free Software
|
|
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
|
*/
|
|
|
|
#if !defined( INCLUDED_GTKUTIL_ACCELERATOR_H )
|
|
#define INCLUDED_GTKUTIL_ACCELERATOR_H
|
|
|
|
#include <uilib/uilib.h>
|
|
#include <gdk/gdk.h>
|
|
|
|
#include "generic/callback.h"
|
|
#include "property.h"
|
|
|
|
// ignore numlock
|
|
#define ALLOWED_MODIFIERS ( ~( GDK_MOD2_MASK | GDK_LOCK_MASK | GDK_MOD3_MASK | GDK_MOD4_MASK | GDK_MOD5_MASK ) )
|
|
|
|
struct Accelerator {
|
|
Accelerator(guint _key)
|
|
: key(gdk_keyval_to_upper(_key)), modifiers((GdkModifierType) 0)
|
|
{
|
|
}
|
|
|
|
Accelerator(guint _key, GdkModifierType _modifiers)
|
|
: key(gdk_keyval_to_upper(_key)), modifiers((GdkModifierType) (_modifiers & ALLOWED_MODIFIERS))
|
|
{
|
|
}
|
|
|
|
Accelerator(const Accelerator &src)
|
|
: key(gdk_keyval_to_upper(src.key)), modifiers((GdkModifierType) (src.modifiers & ALLOWED_MODIFIERS))
|
|
{
|
|
}
|
|
|
|
bool operator<(const Accelerator &other) const
|
|
{
|
|
guint k1 = key;
|
|
guint k2 = other.key;
|
|
int mod1 = modifiers & ALLOWED_MODIFIERS;
|
|
int mod2 = other.modifiers & ALLOWED_MODIFIERS;
|
|
return k1 < k2 || (!(k2 < k1) && mod1 < mod2);
|
|
}
|
|
|
|
bool operator==(const Accelerator &other) const
|
|
{
|
|
guint k1 = key;
|
|
guint k2 = other.key;
|
|
int mod1 = modifiers & ALLOWED_MODIFIERS;
|
|
int mod2 = other.modifiers & ALLOWED_MODIFIERS;
|
|
return k1 == k2 && mod1 == mod2;
|
|
}
|
|
|
|
Accelerator &operator=(const Accelerator &other)
|
|
{
|
|
key = other.key;
|
|
modifiers = (GdkModifierType) (other.modifiers & ALLOWED_MODIFIERS);
|
|
return *this;
|
|
}
|
|
|
|
guint key;
|
|
GdkModifierType modifiers;
|
|
};
|
|
|
|
inline Accelerator accelerator_null()
|
|
{
|
|
return Accelerator(0, (GdkModifierType) 0);
|
|
}
|
|
|
|
const char *global_keys_find(unsigned int key);
|
|
|
|
unsigned int global_keys_find(const char *name);
|
|
|
|
class TextOutputStream;
|
|
|
|
void accelerator_write(const Accelerator &accelerator, TextOutputStream &ostream);
|
|
|
|
template<typename TextOutputStreamType>
|
|
TextOutputStreamType &ostream_write(TextOutputStreamType &ostream, const Accelerator &accelerator)
|
|
{
|
|
accelerator_write(accelerator, ostream);
|
|
return ostream;
|
|
}
|
|
|
|
void keydown_accelerators_add(Accelerator accelerator, const Callback<void()> &callback);
|
|
|
|
void keydown_accelerators_remove(Accelerator accelerator);
|
|
|
|
void keyup_accelerators_add(Accelerator accelerator, const Callback<void()> &callback);
|
|
|
|
void keyup_accelerators_remove(Accelerator accelerator);
|
|
|
|
void global_accel_connect_window(ui::Window window);
|
|
|
|
void global_accel_disconnect_window(ui::Window window);
|
|
|
|
void GlobalPressedKeys_releaseAll();
|
|
|
|
extern ui::AccelGroup global_accel;
|
|
|
|
GClosure *global_accel_group_find(Accelerator accelerator);
|
|
|
|
void global_accel_group_connect(const Accelerator &accelerator, const Callback<void()> &callback);
|
|
|
|
void global_accel_group_disconnect(const Accelerator &accelerator, const Callback<void()> &callback);
|
|
|
|
|
|
class Command {
|
|
public:
|
|
Callback<void()> m_callback;
|
|
const Accelerator &m_accelerator;
|
|
|
|
Command(const Callback<void()> &callback, const Accelerator &accelerator) : m_callback(callback),
|
|
m_accelerator(accelerator)
|
|
{
|
|
}
|
|
};
|
|
|
|
class Toggle {
|
|
public:
|
|
Command m_command;
|
|
Callback<void(const Callback<void(bool)> &)> m_exportCallback;
|
|
|
|
Toggle(const Callback<void()> &callback, const Accelerator &accelerator,
|
|
const Callback<void(const Callback<void(bool)> &)> &exportCallback) : m_command(callback, accelerator),
|
|
m_exportCallback(exportCallback)
|
|
{
|
|
}
|
|
};
|
|
|
|
class KeyEvent {
|
|
public:
|
|
const Accelerator &m_accelerator;
|
|
Callback<void()> m_keyDown;
|
|
Callback<void()> m_keyUp;
|
|
|
|
KeyEvent(const Accelerator &accelerator, const Callback<void()> &keyDown, const Callback<void()> &keyUp)
|
|
: m_accelerator(accelerator), m_keyDown(keyDown), m_keyUp(keyUp)
|
|
{
|
|
}
|
|
};
|
|
|
|
|
|
struct PressedButtons;
|
|
|
|
void PressedButtons_connect(PressedButtons &pressedButtons, ui::Widget widget);
|
|
|
|
extern PressedButtons g_pressedButtons;
|
|
|
|
#endif
|