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kkeynative.h
1 /* This file is part of the KDE libraries
2  Copyright (C) 2002 Ellis Whitehead <ellis@kde.org>
3 
4  Win32 port:
5  Copyright (C) 2004 Jaroslaw Staniek <js@iidea.pl>
6 
7  This library is free software; you can redistribute it and/or
8  modify it under the terms of the GNU Library General Public
9  License as published by the Free Software Foundation; either
10  version 2 of the License, or (at your option) any later version.
11 
12  This library 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 GNU
15  Library General Public License for more details.
16 
17  You should have received a copy of the GNU Library General Public License
18  along with this library; see the file COPYING.LIB. If not, write to
19  the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
20  Boston, MA 02110-1301, USA.
21 */
22 
23 #ifndef __KKEYNATIVE_H
24 #define __KKEYNATIVE_H
25 
26 #include <tdeshortcut.h>
27 
28 #ifdef TQ_WS_X11
29 typedef union _XEvent XEvent;
30 #endif
31 
32 class KKeyNativePrivate;
37 class TDECORE_EXPORT KKeyNative
38 {
39  public:
46  KKeyNative();
47 
48 #ifdef TQ_WS_X11
53  KKeyNative( const XEvent* xevent );
54 #endif
55 
60  KKeyNative( const KKey& key );
61 
65  KKeyNative( const KKeyNative& );
66 
70  KKeyNative( uint code, uint mod, uint sym );
71  ~KKeyNative();
72 
77  void clear();
78 
79 #ifdef TQ_WS_X11
86  bool init( const XEvent* xevent );
87 #endif
88 
94  bool init( const KKey& key );
95 
101  bool init( const KKeyNative& key );
102 
108  KKeyNative& operator =( const KKeyNative& key )
109  { init( key ); return *this; }
110 
117  int keyCodeQt() const;
118 
123  KKey key() const;
124 
130  operator KKey() const { return key(); }
131 
136  uint code() const;
137 
142  uint mod() const;
143 
148  uint sym() const;
149 
157  bool isNull() const;
158 
170  int compare( const KKeyNative& key ) const;
171 
176  bool operator == ( const KKeyNative& key ) const
177  { return compare( key ) == 0; }
178 
183  bool operator != ( const KKeyNative& key ) const
184  { return compare( key ) != 0; }
185 
190  bool operator < ( const KKeyNative& key ) const
191  { return compare( key ) < 0; }
192 
199  static KKeyNative& null();
200 
201  // General query functions. //
206  static bool keyboardHasWinKey();
207 
208 #ifdef TQ_WS_X11
214  static uint modX( KKey::ModFlag modFlag );
215 
221  static uint accelModMaskX();
222 
228  static uint modXNumLock();
229 
235  static uint modXLock();
236 
242  static uint modXScrollLock();
243 
250  static uint modXModeSwitch();
251 #endif
252 
253  private:
254  uint m_code, m_mod, m_sym;
255  KKeyNativePrivate* d;
256 };
257 
258 #endif // !__KKEYNATIVE_H
KKeyNative
Representation of a key in the format native of the windowing system (eg.
Definition: kkeynative.h:38
KKeyNative::clear
void clear()
Clears the key.
KKeyNative::compare
int compare(const KKeyNative &key) const
Compares this key with the given KKeyNative object.
KKeyNative::KKeyNative
KKeyNative(const KKeyNative &)
Copy constructor.
KKeyNative::keyCodeQt
int keyCodeQt() const
Returns the qt key code.
KKeyNative::isNull
bool isNull() const
Returns true if the key is null (after clear() or empty constructor).
KKeyNative::key
KKey key() const
Returns the KKey representation of this key.
KKeyNative::mod
uint mod() const
The native modifier flags of the key.
KKeyNative::code
uint code() const
The native keycode of the key.
KKeyNative::sym
uint sym() const
The native symbol (KeySym) of the key.
KKeyNative::KKeyNative
KKeyNative(const KKey &key)
Creates a new native key for the given KKey code.
KKeyNative::init
bool init(const KKey &key)
Creates a new native key for the given KKey code.
KKeyNative::init
bool init(const KKeyNative &key)
Copies the given key into this key.
KKeyNative::KKeyNative
KKeyNative()
Creates a new null KKey.
KKeyNative::keyboardHasWinKey
static bool keyboardHasWinKey()
Checks whether the keyboard has a Win key.
KKey
A KKey object represents a single key with possible modifiers (Shift, Ctrl, Alt, Win).
Definition: tdeshortcut.h:41
KKey::ModFlag
ModFlag
Flags to represent the modifiers.
Definition: tdeshortcut.h:53

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