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-rw-r--r--library/resource.cpp6
1 files changed, 6 insertions, 0 deletions
diff --git a/library/resource.cpp b/library/resource.cpp
index 0db2a75..bdcd603 100644
--- a/library/resource.cpp
+++ b/library/resource.cpp
@@ -1,127 +1,133 @@
1/********************************************************************** 1/**********************************************************************
2** Copyright (C) 2000-2002 Trolltech AS. All rights reserved. 2** Copyright (C) 2000-2002 Trolltech AS. All rights reserved.
3** 3**
4** This file is part of the Qtopia Environment. 4** This file is part of the Qtopia Environment.
5** 5**
6** This file may be distributed and/or modified under the terms of the 6** This file may be distributed and/or modified under the terms of the
7** GNU General Public License version 2 as published by the Free Software 7** GNU General Public License version 2 as published by the Free Software
8** Foundation and appearing in the file LICENSE.GPL included in the 8** Foundation and appearing in the file LICENSE.GPL included in the
9** packaging of this file. 9** packaging of this file.
10** 10**
11** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE 11** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
12** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. 12** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
13** 13**
14** See http://www.trolltech.com/gpl/ for GPL licensing information. 14** See http://www.trolltech.com/gpl/ for GPL licensing information.
15** 15**
16** Contact info@trolltech.com if any conditions of this licensing are 16** Contact info@trolltech.com if any conditions of this licensing are
17** not clear to you. 17** not clear to you.
18** 18**
19**********************************************************************/ 19**********************************************************************/
20 20
21#define QTOPIA_INTERNAL_MIMEEXT 21#define QTOPIA_INTERNAL_MIMEEXT
22#include "qpeapplication.h" 22#include "qpeapplication.h"
23#include "resource.h" 23#include "resource.h"
24#include "mimetype.h" 24#include "mimetype.h"
25#include <qdir.h> 25#include <qdir.h>
26#include <qfile.h> 26#include <qfile.h>
27#include <qregexp.h> 27#include <qregexp.h>
28#include <qpixmapcache.h> 28#include <qpixmapcache.h>
29#include <qpainter.h> 29#include <qpainter.h>
30 30
31// this namespace is just a workaround for a gcc bug
32// gcc exports inline functions in the generated file
33// inlinepics_p.h
34
35namespace {
31#include "inlinepics_p.h" 36#include "inlinepics_p.h"
37}
32 38
33/*! 39/*!
34 \class Resource resource.h 40 \class Resource resource.h
35 \brief The Resource class provides access to named resources. 41 \brief The Resource class provides access to named resources.
36 42
37 The resources may be provided from files or other sources. 43 The resources may be provided from files or other sources.
38 44
39 The allSounds() function returns a list of all the sounds available. 45 The allSounds() function returns a list of all the sounds available.
40 A particular sound can be searched for using findSound(). 46 A particular sound can be searched for using findSound().
41 47
42 Images can be loaded with loadImage(), loadPixmap(), loadBitmap() 48 Images can be loaded with loadImage(), loadPixmap(), loadBitmap()
43 and loadIconSet(). 49 and loadIconSet().
44 50
45 \ingroup qtopiaemb 51 \ingroup qtopiaemb
46*/ 52*/
47 53
48/*! 54/*!
49 \fn Resource::Resource() 55 \fn Resource::Resource()
50 \internal 56 \internal
51*/ 57*/
52 58
53/*! 59/*!
54 Returns the QPixmap called \a pix. You should avoid including 60 Returns the QPixmap called \a pix. You should avoid including
55 any filename type extension (e.g. .png, .xpm). 61 any filename type extension (e.g. .png, .xpm).
56*/ 62*/
57QPixmap Resource::loadPixmap( const QString &pix ) 63QPixmap Resource::loadPixmap( const QString &pix )
58{ 64{
59 QPixmap pm; 65 QPixmap pm;
60 QString key="QPE_"+pix; 66 QString key="QPE_"+pix;
61 if ( !QPixmapCache::find(key,pm) ) { 67 if ( !QPixmapCache::find(key,pm) ) {
62 pm.convertFromImage(loadImage(pix)); 68 pm.convertFromImage(loadImage(pix));
63 QPixmapCache::insert(key,pm); 69 QPixmapCache::insert(key,pm);
64 } 70 }
65 return pm; 71 return pm;
66} 72}
67 73
68/*! 74/*!
69 Returns the QBitmap called \a pix. You should avoid including 75 Returns the QBitmap called \a pix. You should avoid including
70 any filename type extension (e.g. .png, .xpm). 76 any filename type extension (e.g. .png, .xpm).
71*/ 77*/
72QBitmap Resource::loadBitmap( const QString &pix ) 78QBitmap Resource::loadBitmap( const QString &pix )
73{ 79{
74 QBitmap bm; 80 QBitmap bm;
75 bm = loadPixmap(pix); 81 bm = loadPixmap(pix);
76 return bm; 82 return bm;
77} 83}
78 84
79/*! 85/*!
80 Returns the filename of a pixmap called \a pix. You should avoid including 86 Returns the filename of a pixmap called \a pix. You should avoid including
81 any filename type extension (e.g. .png, .xpm). 87 any filename type extension (e.g. .png, .xpm).
82 88
83 Normally you will use loadPixmap() rather than this function. 89 Normally you will use loadPixmap() rather than this function.
84*/ 90*/
85QString Resource::findPixmap( const QString &pix ) 91QString Resource::findPixmap( const QString &pix )
86{ 92{
87 QString picsPath = QPEApplication::qpeDir() + "pics/"; 93 QString picsPath = QPEApplication::qpeDir() + "pics/";
88 94
89 QString f; 95 QString f;
90 96
91 // Common case optimizations... 97 // Common case optimizations...
92 f = picsPath + pix + ".png"; 98 f = picsPath + pix + ".png";
93 if ( QFile( f ).exists() ) 99 if ( QFile( f ).exists() )
94 return f; 100 return f;
95 f = picsPath + pix + ".xpm"; 101 f = picsPath + pix + ".xpm";
96 if ( QFile( f ).exists() ) 102 if ( QFile( f ).exists() )
97 return f; 103 return f;
98 104
99 // All formats... 105 // All formats...
100 QStrList fileFormats = QImageIO::inputFormats(); 106 QStrList fileFormats = QImageIO::inputFormats();
101 QString ff = fileFormats.first(); 107 QString ff = fileFormats.first();
102 while ( fileFormats.current() ) { 108 while ( fileFormats.current() ) {
103 QStringList exts = MimeType("image/"+ff.lower()).extensions(); 109 QStringList exts = MimeType("image/"+ff.lower()).extensions();
104 for ( QStringList::ConstIterator it = exts.begin(); it!=exts.end(); ++it ) { 110 for ( QStringList::ConstIterator it = exts.begin(); it!=exts.end(); ++it ) {
105 QString f = picsPath + pix + "." + *it; 111 QString f = picsPath + pix + "." + *it;
106 if ( QFile(f).exists() ) 112 if ( QFile(f).exists() )
107 return f; 113 return f;
108 } 114 }
109 ff = fileFormats.next(); 115 ff = fileFormats.next();
110 } 116 }
111 117
112 // Finally, no (or existing) extension... 118 // Finally, no (or existing) extension...
113 if ( QFile( picsPath + pix ).exists() ) 119 if ( QFile( picsPath + pix ).exists() )
114 return picsPath + pix; 120 return picsPath + pix;
115 121
116 //qDebug("Cannot find pixmap: %s", pix.latin1()); 122 //qDebug("Cannot find pixmap: %s", pix.latin1());
117 return QString(); 123 return QString();
118} 124}
119 125
120/*! 126/*!
121 Returns a sound file for a sound called \a name. 127 Returns a sound file for a sound called \a name.
122 128
123 You should avoid including any filename type extension (e.g. .wav), 129 You should avoid including any filename type extension (e.g. .wav),
124 as the system will search for only those fileformats which are supported 130 as the system will search for only those fileformats which are supported
125 by the library. 131 by the library.
126 132
127 Currently, only WAV files are supported. 133 Currently, only WAV files are supported.