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/**********************************************************************
** Copyright (C) 2000 Trolltech AS. All rights reserved.
**
** This file is part of Qtopia Environment.
**
** This file may be distributed and/or modified under the terms of the
** GNU General Public License version 2 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file.
**
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**
** See http://www.trolltech.com/gpl/ for GPL licensing information.
**
** Contact info@trolltech.com if any conditions of this licensing are
** not clear to you.
**
**********************************************************************/
#include <qframe.h>
#include <pickboardcfg.h>
#include <pickboardpicks.h>
class QTimer;
namespace KeyboardInput
{
class KeyboardConfig : public DictFilterConfig
{
public:
KeyboardConfig(PickboardPicks* p) : DictFilterConfig(p), backspaces(0) { nrows = 1; }
virtual void generateText(const QString &s);
void decBackspaces() { if (backspaces) backspaces--; }
void incBackspaces() { backspaces++; }
void resetBackspaces() { backspaces = 0; }
private:
int backspaces;
};
class KeyboardPicks : public PickboardPicks
{
Q_OBJECT
public:
KeyboardPicks(QWidget* parent=0, const char* name=0, WFlags f=0)
: PickboardPicks(parent, name, f) { }
void initialise();
virtual QSize sizeHint() const;
KeyboardConfig *dc;
};
class Keyboard : public QFrame
{
Q_OBJECT
public:
Keyboard( QWidget* parent=0, const char* name=0, WFlags f=0 );
void resetState();
void mousePressEvent(QMouseEvent*);
void mouseReleaseEvent(QMouseEvent*);
void resizeEvent(QResizeEvent*);
void paintEvent(QPaintEvent* e);
void timerEvent(QTimerEvent* e);
void drawKeyboard( QPainter &p, int key = -1 );
void setMode(int mode) { useOptiKeys = mode; }
QSize sizeHint() const;
signals:
void key( ushort scancode, ushort unicode, ushort modifiers, bool, bool );
private slots:
void repeat();
private:
int getKey( int &w, int j = -1 );
void clearHighlight();
uint shift:1;
uint lock:1;
uint ctrl:1;
uint alt:1;
uint useLargeKeys:1;
uint useOptiKeys:1;
int pressedKey;
KeyboardPicks *picks;
int keyHeight;
int defaultKeyWidth;
int xoffs;
int unicode;
int qkeycode;
int modifiers;
int pressTid;
bool pressed;
QTimer *repeatTimer;
};
} // namespace KeyboardInput
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