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
|
/* This file is part of the KDE projects
Copyright (C) 1998, 1999 Torben Weis <[email protected]>
Copyright (C) 2000, 2001, 2002 David Faure <[email protected]>
Copyright (C) 2004 Martin Koller <[email protected]>
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; see the file COPYING. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#ifndef KONQ_FILETIP_H
#define KONQ_FILETIP_H
#include <tqframe.h>
#include <tqpixmap.h>
#include <tdeio/previewjob.h>
#include <libkonq_export.h>
class KFileItem;
class TQLabel;
class TQScrollView;
class TQTimer;
//--------------------------------------------------------------------------------
class LIBKONQ_EXPORT KonqFileTip : public TQFrame
{
Q_OBJECT
public:
KonqFileTip( TQScrollView *parent );
~KonqFileTip();
void setPreview(bool on);
/**
@param on show tooltip at all
@param preview include file preview in tooltip
@param num the number of tooltip texts to get from KFileItem
*/
void setOptions( bool on, bool preview, int num );
/** Set the item from which to get the tip information
@param item the item from which to get the tip information
@param rect the rectangle around which the tip will be shown
@param pixmap the pixmap to be shown. If 0, no pixmap is shown
*/
void setItem( KFileItem *item, const TQRect &rect = TQRect(),
const TQPixmap *pixmap = 0 );
virtual bool eventFilter( TQObject *, TQEvent *e );
protected:
virtual void drawContents( TQPainter *p );
virtual void resizeEvent( TQResizeEvent * );
private slots:
void gotPreview( const KFileItem*, const TQPixmap& );
void gotPreviewResult();
void startDelayed();
void showTip();
void hideTip();
private:
void setFilter( bool enable );
void reposition();
TQLabel* m_iconLabel;
TQLabel* m_textLabel;
bool m_on : 1;
bool m_preview : 1; // shall the preview icon be shown
bool m_filter : 1;
TQPixmap m_corners[4];
int m_corner;
int m_num;
TQScrollView* m_view;
KFileItem* m_item;
TDEIO::PreviewJob* m_previewJob;
TQRect m_rect;
TQTimer* m_timer;
};
#endif
|
