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/***************************************************************************
copyright : (C) 2003 by Arnold Krille
email : arnold@arnoldarts.de
***************************************************************************/
/***************************************************************************
* *
* This program 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; version 2 of the License. *
* *
***************************************************************************/
#ifndef KRECFILEVIEWHELPERS_H
#define KRECFILEVIEWHELPERS_H
#include <qframe.h>
#include <qlabel.h>
#include <qstring.h>
#include <qpoint.h>
#include <kglobalsettings.h>
class QBoxLayout;
class AKLabel;
class QPopupMenu;
class KPopupMenu;
class KRecTimeBar : public QFrame {
Q_OBJECT
public:
KRecTimeBar( QWidget*, const char* =0 );
~KRecTimeBar();
void drawContents( QPainter* );
void mouseReleaseEvent( QMouseEvent* );
public slots:
void newPos( int );
void newSize( int );
signals:
void sNewPos( int );
private:
int _pos, _size;
};
/**
* Modes are:
* 0 - Just samples
* 1 - [hours:]mins:secs:samples
* 2 - [hours:]mins:secs:frames ( framebase from global )
* 3 - [hours:]mins:secs:msecs
*
* +100 - verbose ( [XXhours:]XXmins:XXsecs:... )
*/
class KRecTimeDisplay : public QFrame {
Q_OBJECT
public:
KRecTimeDisplay( QWidget*, const char* =0 );
~KRecTimeDisplay();
/// Resets the display to its defaultvalues
void reset();
public slots:
void newPos( int );
void newSize( int );
void newFilename( const QString & );
void newSamplingRate( int n ) { _samplingRate = n; }
void newChannels( int n ) { _channels = n; }
void newBits( int n ) { _bits = n; }
signals:
void sNewPos( int );
private slots:
void timeContextMenu( QPopupMenu* );
void timeContextMenu( const QPoint &);
void sizeContextMenu( QPopupMenu* );
void sizeContextMenu( const QPoint &);
void jumpToTime();
private:
QString positionText( int, int );
QString sizeText( int, int );
QString formatTime( const int mode, const int samples ) const;
QString _filename;
QBoxLayout *_layout;
AKLabel *_position, *_size;
KPopupMenu *_posmenu, *_sizemenu;
int _sizevalue, _posvalue;
int _samplingRate, _bits, _channels;
};
class AKLabel : public QLabel {
Q_OBJECT
public:
AKLabel( QWidget* p, const char* n=0, WFlags f=0 ) : QLabel( p, n, f ) { init(); }
AKLabel( const QString& s, QWidget* p, const char* n=0, WFlags f=0 ) : QLabel( s, p, n, f ) { init(); }
AKLabel( QWidget* w, const QString& s, QWidget* p, const char* n=0, WFlags f=0 ) : QLabel( w,s,p,n,f ) { init(); }
void mousePressEvent( QMouseEvent* );
signals:
void showContextMenu( const QPoint & );
private:
void init() {
setFont( KGlobalSettings::fixedFont() );
}
};
#endif
// vim:sw=4:ts=4
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