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/***************************************************************************
krspecialwidgets.h
-------------------
copyright : (C) 2000 by Shie Erlich & Rafi Yanai
e-mail : krusader@users.sourceforge.net
web site : http://krusader.sourceforge.net
---------------------------------------------------------------------------
Description
***************************************************************************
A
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H e a d e r F i l e
***************************************************************************
* *
* 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; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
#ifndef KRSPECIALWIDGETS_H
#define KRSPECIALWIDGETS_H
#include <qwidget.h>
#include <qpainter.h>
#include <qcolor.h>
#include <qptrlist.h>
#include <klineedit.h>
#include <qevent.h>
#include <kio/global.h>
class KRPieSlice;
class KRPie : public QWidget {
Q_OBJECT
public:
KRPie( KIO::filesize_t _totalSize, QWidget *parent = 0 );
void addSlice( KIO::filesize_t size, QString label );
protected:
void paintEvent( QPaintEvent * );
private:
QList<KRPieSlice> slices;
KIO::filesize_t totalSize, sizeLeft;
static QColor colors[ 12 ];
};
class KRFSDisplay : public QWidget {
Q_OBJECT
public:
// this constructor is used for a mounted filesystem
KRFSDisplay( QWidget *parent, QString _alias, QString _realName,
KIO::filesize_t _total, KIO::filesize_t _free );
// this one is for an unmounted/supermount file system
KRFSDisplay( QWidget *parent, QString _alias, QString _realName, bool sm = false );
// the last one is used inside MountMan(R), when no filesystem is selected
KRFSDisplay( QWidget *parent );
inline void setTotalSpace( KIO::filesize_t t ) { totalSpace = t; }
inline void setFreeSpace( KIO::filesize_t t ) { freeSpace = t; }
inline void setAlias( QString a ) { alias = a; }
inline void setRealName( QString r ) { realName = r; }
inline void setMounted( bool m ) { mounted = m; }
inline void setEmpty( bool e ) { empty = e; }
inline void setSupermount( bool s ) { supermount = s; }
protected:
void paintEvent( QPaintEvent * );
private:
KIO::filesize_t totalSpace, freeSpace;
QString alias, realName;
bool mounted, empty, supermount;
};
class KRPieSlice {
public:
KRPieSlice( float _perct, QColor _color, QString _label ) :
perct( _perct ), color( _color ), label( _label ) {}
inline QColor getColor() { return color; }
inline float getPerct() { return perct; }
inline QString getLabel() { return label; }
inline void setPerct( float _perct ) { perct = _perct; }
inline void setLabel( QString _label ) { label = _label; }
private:
float perct;
QColor color;
QString label;
};
class KrQuickSearch: public KLineEdit {
Q_OBJECT
public:
KrQuickSearch(QWidget *parent, const char * name = 0);
void addText(const QString &str) { setText(text()+str); }
void myKeyPressEvent(QKeyEvent *e);
void myIMStartEvent(QIMEvent* e) {
imStartEvent(e);
}
void myIMEndEvent(QIMEvent* e) {
imEndEvent(e);
}
void myIMComposeEvent(QIMEvent* e) {
imComposeEvent(e);
}
signals:
void stop(QKeyEvent *e);
void process(QKeyEvent *e);
void otherMatching(const QString &, int);
};
#endif
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