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/*
* Letter Chooser Widget.
*
* (c) 2002 Mike Crawford
*
* This file is FREE SOFTWARE covered under the GUN General Public License.
*
*
*/
#ifndef PICKER_H
#define PICKER_H
#include <qlabel.h>
#include <qframe.h>
#include <qevent.h>
#include <qsizepolicy.h>
class PickerLabel: public QLabel {
Q_OBJECT
public:
PickerLabel( QWidget *parent = 0, const char *name = 0 );
~PickerLabel();
void setLetters( char ch1, char ch2, char ch3 );
void clearLetter();
signals:
void selectedLetter( char );
void clearAll();
protected:
void mouseReleaseEvent( QMouseEvent *e );
void mousePressEvent( QMouseEvent *e );
private:
int currentLetter;
static char lastLetter;
char letter1, letter2, letter3;
private slots:
void emitClearSignal();
};
class LetterPicker: public QFrame {
Q_OBJECT
public:
LetterPicker( QWidget *parent = 0, const char *name = 0 );
~LetterPicker();
QSizePolicy sizePolicy () const;
public slots:
void clear();
signals:
void letterClicked( char );
private:
PickerLabel *lblABC, *lblDEF, *lblGHI, *lblJKL, *lblMNO, *lblPQR, *lblSTU, *lblVWX, *lblYZ;
PickerLabel *lastLabel;
private slots:
void newLetter( char letter );
};
#endif
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