1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
|
#ifndef KSNAPSHOT_H
#define KSNAPSHOT_H
#include "ksnapshotiface.h"
#include <tqbitmap.h>
#include <tqcursor.h>
#include <tqlabel.h>
#include <tqmap.h>
#include <tqpainter.h>
#include <tqpixmap.h>
#include <tqstyle.h>
#include <tqtimer.h>
#include <dcopclient.h>
#include <tdeglobalsettings.h>
#include <kdialogbase.h>
#include <kurl.h>
#include <ktrader.h>
class RegionGrabber;
class KSnapshotWidget;
class KTempFile;
class TDEProcess;
class KSnapshotPreview : public TQLabel
{
TQ_OBJECT
public:
KSnapshotPreview(TQWidget *parent, const char *name = 0)
: TQLabel(parent, name)
{
setAlignment(AlignHCenter | AlignVCenter);
setCursor(TQCursor(TQt::PointingHandCursor));
}
virtual ~KSnapshotPreview() {}
void setPixmap(const TQPixmap& pm)
{
// if this looks convoluted, that's because it is. drawing a PE_SizeGrip
// does unexpected things when painting directly onto the pixmap
TQPixmap pixmap(pm);
TQPixmap handle(15, 15);
TQBitmap mask(15, 15, true);
{
TQPainter p(&mask);
style().drawPrimitive(TQStyle::PE_SizeGrip, &p, TQRect(0, 0, 15, 15), palette().active());
p.end();
handle.setMask(mask);
}
{
TQPainter p(&handle);
style().drawPrimitive(TQStyle::PE_SizeGrip, &p, TQRect(0, 0, 15, 15), palette().active());
p.end();
}
TQRect rect(pixmap.width() - 16, pixmap.height() - 16, 15, 15);
TQPainter p(&pixmap);
p.drawPixmap(rect, handle);
p.end();
TQLabel::setPixmap(pixmap);
}
signals:
void startDrag();
protected:
void mousePressEvent(TQMouseEvent * e)
{
mClickPt = e->pos();
}
void mouseMoveEvent(TQMouseEvent * e)
{
if (mClickPt != TQPoint(0, 0) &&
(e->pos() - mClickPt).manhattanLength() > TDEGlobalSettings::dndEventDelay())
{
mClickPt = TQPoint(0, 0);
emit startDrag();
}
}
void mouseReleaseEvent(TQMouseEvent * /*e*/)
{
mClickPt = TQPoint(0, 0);
}
TQPoint mClickPt;
};
class KSnapshot : public KDialogBase, virtual public KSnapshotIface
{
TQ_OBJECT
public:
KSnapshot(TQWidget *parent= 0, const char *name= 0, bool grabCurrent=false);
~KSnapshot();
enum CaptureMode { FullScreen=0, WindowUnderCursor=1, Region=2, ChildWindow=3 };
bool save( const TQString &filename );
TQString url() const { return filename.url(); }
protected slots:
void slotAboutToQuit();
void slotGrab();
void slotSave();
void slotSaveAs();
void slotCopy();
void slotPrint();
void slotOpenWith(int id);
void slotOpenWithKP();
void slotExternalAppClosed(TDEProcess *process);
void slotMovePointer( int x, int y );
void setTime(int newTime);
void setURL(const TQString &newURL);
void setGrabMode( int m );
void exit();
protected:
void reject() { close(); }
virtual void closeEvent( TQCloseEvent * e );
void resizeEvent(TQResizeEvent*);
bool eventFilter( TQObject*, TQEvent* );
private slots:
void grabTimerDone();
void slotDragSnapshot();
void updateCaption();
void updatePreview();
void slotRegionGrabbed( const TQPixmap & );
void slotWindowGrabbed( const TQPixmap & );
private:
bool save( const KURL& url );
void openWithExternalApp(const KService &service);
void performGrab();
void autoincFilename();
int grabMode();
int timeout();
TQPixmap snapshot;
TQTimer grabTimer;
TQTimer updateTimer;
TQWidget* grabber;
KURL filename;
KSnapshotWidget *mainWidget;
RegionGrabber *rgnGrab;
bool modified;
TDETrader::OfferList openWithOffers;
TQMap<TDEProcess*, KTempFile*> m_tmpFiles;
TQPoint oldWinPos;
};
#endif // KSNAPSHOT_H
|
