blob: 75a87b3465d7c67a5cdf0cdbd2ff48df1676abc9 (
plain)
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
|
/* amorpm.cpp
**
** Copyright (c) 1999 Martin R. Jones <mjones@kde.org>
**
*/
/*
** 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 in a file called COPYING; if not, write to
** the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
** MA 02110-1301, USA.
*/
/*
** Bug reports and questions can be sent to kde-devel@kde.org
*/
#include "amorpm.h"
// static
AmorPixmapManager *AmorPixmapManager::mManager = 0;
//---------------------------------------------------------------------------
//
// Constructor
//
AmorPixmapManager::AmorPixmapManager()
: mPixmapDir(".")
{
mPixmaps.setAutoDelete(true);
}
//---------------------------------------------------------------------------
//
// Destructor
//
AmorPixmapManager::~AmorPixmapManager()
{
}
//---------------------------------------------------------------------------
//
// Load an image into the image manager
//
// Returns:
// pointer to pixmap if loaded successfully, 0 otherwise.
//
const TQPixmap *AmorPixmapManager::load(const TQString & img)
{
TQPixmap *pixmap = mPixmaps.find(img);
if (!pixmap)
{
// pixmap has not yet been loaded.
TQString path = mPixmapDir + TQString("/") + img;
pixmap = new TQPixmap(path);
if (!pixmap->isNull())
{
mPixmaps.insert(img,pixmap);
}
else
{
delete pixmap;
pixmap = 0;
}
}
return pixmap;
}
//---------------------------------------------------------------------------
//
// returns a pointer to the pixmap manager.
//
AmorPixmapManager *AmorPixmapManager::manager()
{
if (!mManager)
{
mManager = new AmorPixmapManager();
}
return mManager;
}
|
