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// -*- c++ -*-
/*
* (c) Richard J. Moore 1997-2002
* (c) Matthias Ettrich 2000
* (c) Aaron J. Seigo 2002
* (c) Nadeem Hasan 2003
*
* 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.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#ifndef KSNAPSHOT_H
#define KSNAPSHOT_H
#include <tqlabel.h>
#include <tqpixmap.h>
#include <tqtimer.h>
#include <dcopclient.h>
#include <kglobalsettings.h>
#include <kdialogbase.h>
#include <kurl.h>
class RegionGrabber;
class KSnapshotWidget;
class KSnapshotThumb : public TQLabel
{
Q_OBJECT
TQ_OBJECT
public:
KSnapshotThumb(TQWidget *parent, const char *name = 0)
: TQLabel(parent, name)
{
tqsetAlignment(AlignHCenter | AlignVCenter);
}
virtual ~KSnapshotThumb() {}
signals:
void startDrag();
protected:
void mousePressEvent(TQMouseEvent * e)
{
mClickPt = e->pos();
}
void mouseMoveEvent(TQMouseEvent * e)
{
if (mClickPt != TQPoint(0, 0) &&
(e->pos() - mClickPt).manhattanLength() > KGlobalSettings::dndEventDelay())
{
mClickPt = TQPoint(0, 0);
emit startDrag();
}
}
void mouseReleaseEvent(TQMouseEvent * /*e*/)
{
mClickPt = TQPoint(0, 0);
}
TQPoint mClickPt;
};
class KSnapshot : public KDialogBase
{
typedef KDialogBase super;
Q_OBJECT
TQ_OBJECT
public:
KSnapshot(TQWidget *parent= 0, const char *name= 0);
~KSnapshot();
enum CaptureMode { FullScreen=0, WindowUnderCursor=1, Region=2 };
bool save( const TQString &filename );
bool save( const KURL& url );
TQString url() const { return filename.url(); }
signals:
void screenGrabbed();
protected slots:
void slotGrab();
void slotCopy();
void slotPrint();
void slotMovePointer( int x, int y );
void setTime(int newTime);
void setURL(const TQString &newURL);
void setGrabMode( int m );
void exit();
void slotOk();
protected:
void reject() { close(); }
bool eventFilter( TQObject*, TQEvent* );
private slots:
void grabTimerDone();
void slotDragSnapshot();
void slotRegionGrabbed( const TQPixmap & );
private:
void updatePreview();
void performGrab();
void autoincFilename();
TQPixmap snapshot;
TQTimer grabTimer;
TQWidget* grabber;
KURL filename;
KSnapshotWidget *mainWidget;
RegionGrabber *rgnGrab;
bool modified;
bool haveXShape;
};
#endif // KSNAPSHOT_H
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