-rw-r--r-- | noncore/multimedia/opieplayer2/skin.cpp | 13 | ||||
-rw-r--r-- | noncore/multimedia/opieplayer2/skin.h | 2 |
2 files changed, 11 insertions, 4 deletions
diff --git a/noncore/multimedia/opieplayer2/skin.cpp b/noncore/multimedia/opieplayer2/skin.cpp index 06453f9..d2e3b00 100644 --- a/noncore/multimedia/opieplayer2/skin.cpp +++ b/noncore/multimedia/opieplayer2/skin.cpp | |||
@@ -43,162 +43,167 @@ class SkinCache : public Singleton<SkinCache> | |||
43 | { | 43 | { |
44 | public: | 44 | public: |
45 | SkinCache(); | 45 | SkinCache(); |
46 | 46 | ||
47 | QImage loadImage( const QString &name ); | 47 | QImage loadImage( const QString &name ); |
48 | 48 | ||
49 | private: | 49 | private: |
50 | typedef QDict<QImage> ImageCache; | 50 | typedef QDict<QImage> ImageCache; |
51 | 51 | ||
52 | ImageCache m_cache; | 52 | ImageCache m_cache; |
53 | 53 | ||
54 | ThreadUtil::Mutex m_cacheGuard; | 54 | ThreadUtil::Mutex m_cacheGuard; |
55 | }; | 55 | }; |
56 | 56 | ||
57 | Skin::Skin( const QString &name, const QString &fileNameInfix ) | 57 | Skin::Skin( const QString &name, const QString &fileNameInfix ) |
58 | : m_fileNameInfix( fileNameInfix ) | 58 | : m_fileNameInfix( fileNameInfix ) |
59 | { | 59 | { |
60 | init( name ); | 60 | init( name ); |
61 | } | 61 | } |
62 | 62 | ||
63 | Skin::Skin( const QString &fileNameInfix ) | 63 | Skin::Skin( const QString &fileNameInfix ) |
64 | : m_fileNameInfix( fileNameInfix ) | 64 | : m_fileNameInfix( fileNameInfix ) |
65 | { | 65 | { |
66 | init( defaultSkinName() ); | 66 | init( defaultSkinName() ); |
67 | } | 67 | } |
68 | 68 | ||
69 | Skin::~Skin() | 69 | Skin::~Skin() |
70 | { | 70 | { |
71 | delete d; | 71 | delete d; |
72 | } | 72 | } |
73 | 73 | ||
74 | void Skin::init( const QString &name ) | 74 | void Skin::init( const QString &name ) |
75 | { | 75 | { |
76 | m_skinPath = "opieplayer2/skins/" + name; | 76 | m_skinPath = "opieplayer2/skins/" + name; |
77 | d = new SkinData; | 77 | d = new SkinData; |
78 | } | 78 | } |
79 | 79 | ||
80 | void Skin::preload( const MediaWidget::SkinButtonInfo *skinButtonInfo, uint buttonCount ) | 80 | void Skin::preload( const MediaWidget::SkinButtonInfo *skinButtonInfo, uint buttonCount ) |
81 | { | 81 | { |
82 | backgroundImage(); | 82 | backgroundImage(); |
83 | buttonUpImage(); | 83 | buttonUpImage(); |
84 | buttonDownImage(); | 84 | buttonDownImage(); |
85 | ( void )buttonMask( skinButtonInfo, buttonCount ); | 85 | ( void )buttonMask( skinButtonInfo, buttonCount ); |
86 | } | 86 | } |
87 | 87 | ||
88 | QImage Skin::backgroundImage() const | 88 | QImage Skin::backgroundImage() const |
89 | { | 89 | { |
90 | if ( d->backgroundImage.isNull() ) | 90 | if ( d->backgroundImage.isNull() ) |
91 | d->backgroundImage = SkinCache::self().loadImage( QString( "%1/background" ).arg( m_skinPath ) ); | 91 | d->backgroundImage = loadImage( QString( "%1/background" ).arg( m_skinPath ) ); |
92 | return d->backgroundImage; | 92 | return d->backgroundImage; |
93 | } | 93 | } |
94 | 94 | ||
95 | QImage Skin::buttonUpImage() const | 95 | QImage Skin::buttonUpImage() const |
96 | { | 96 | { |
97 | if ( d->buttonUpImage.isNull() ) | 97 | if ( d->buttonUpImage.isNull() ) |
98 | d->buttonUpImage = SkinCache::self().loadImage( QString( "%1/skin%2_up" ).arg( m_skinPath ).arg( m_fileNameInfix ) ); | 98 | d->buttonUpImage = loadImage( QString( "%1/skin%2_up" ).arg( m_skinPath ).arg( m_fileNameInfix ) ); |
99 | return d->buttonUpImage; | 99 | return d->buttonUpImage; |
100 | } | 100 | } |
101 | 101 | ||
102 | QImage Skin::buttonDownImage() const | 102 | QImage Skin::buttonDownImage() const |
103 | { | 103 | { |
104 | if ( d->buttonDownImage.isNull() ) | 104 | if ( d->buttonDownImage.isNull() ) |
105 | d->buttonDownImage = SkinCache::self().loadImage( QString( "%1/skin%2_down" ).arg( m_skinPath ).arg( m_fileNameInfix ) ); | 105 | d->buttonDownImage = loadImage( QString( "%1/skin%2_down" ).arg( m_skinPath ).arg( m_fileNameInfix ) ); |
106 | return d->buttonDownImage; | 106 | return d->buttonDownImage; |
107 | } | 107 | } |
108 | 108 | ||
109 | QImage Skin::buttonMask( const MediaWidget::SkinButtonInfo *skinButtonInfo, uint buttonCount ) const | 109 | QImage Skin::buttonMask( const MediaWidget::SkinButtonInfo *skinButtonInfo, uint buttonCount ) const |
110 | { | 110 | { |
111 | if ( !d->buttonMask.isNull() ) | 111 | if ( !d->buttonMask.isNull() ) |
112 | return d->buttonMask; | 112 | return d->buttonMask; |
113 | 113 | ||
114 | QSize buttonAreaSize = buttonUpImage().size(); | 114 | QSize buttonAreaSize = buttonUpImage().size(); |
115 | 115 | ||
116 | d->buttonMask = QImage( buttonAreaSize, 8, 255 ); | 116 | d->buttonMask = QImage( buttonAreaSize, 8, 255 ); |
117 | d->buttonMask.fill( 0 ); | 117 | d->buttonMask.fill( 0 ); |
118 | 118 | ||
119 | for ( uint i = 0; i < buttonCount; ++i ) | 119 | for ( uint i = 0; i < buttonCount; ++i ) |
120 | addButtonToMask( skinButtonInfo[ i ].command + 1, buttonMaskImage( skinButtonInfo[ i ].fileName ) ); | 120 | addButtonToMask( skinButtonInfo[ i ].command + 1, buttonMaskImage( skinButtonInfo[ i ].fileName ) ); |
121 | 121 | ||
122 | return d->buttonMask; | 122 | return d->buttonMask; |
123 | } | 123 | } |
124 | 124 | ||
125 | void Skin::addButtonToMask( int tag, const QImage &maskImage ) const | 125 | void Skin::addButtonToMask( int tag, const QImage &maskImage ) const |
126 | { | 126 | { |
127 | if ( maskImage.isNull() ) | 127 | if ( maskImage.isNull() ) |
128 | return; | 128 | return; |
129 | 129 | ||
130 | uchar **dest = d->buttonMask.jumpTable(); | 130 | uchar **dest = d->buttonMask.jumpTable(); |
131 | for ( int y = 0; y < d->buttonMask.height(); y++ ) { | 131 | for ( int y = 0; y < d->buttonMask.height(); y++ ) { |
132 | uchar *line = dest[y]; | 132 | uchar *line = dest[y]; |
133 | for ( int x = 0; x < d->buttonMask.width(); x++ ) | 133 | for ( int x = 0; x < d->buttonMask.width(); x++ ) |
134 | if ( !qRed( maskImage.pixel( x, y ) ) ) | 134 | if ( !qRed( maskImage.pixel( x, y ) ) ) |
135 | line[x] = tag; | 135 | line[x] = tag; |
136 | } | 136 | } |
137 | } | 137 | } |
138 | 138 | ||
139 | QImage Skin::buttonMaskImage( const QString &fileName ) const | 139 | QImage Skin::buttonMaskImage( const QString &fileName ) const |
140 | { | 140 | { |
141 | SkinData::ButtonMaskImageMap::Iterator it = d->buttonMasks.find( fileName ); | 141 | SkinData::ButtonMaskImageMap::Iterator it = d->buttonMasks.find( fileName ); |
142 | if ( it == d->buttonMasks.end() ) { | 142 | if ( it == d->buttonMasks.end() ) { |
143 | QString prefix = m_skinPath + QString::fromLatin1( "/skin%1_mask_" ).arg( m_fileNameInfix ); | 143 | QString prefix = m_skinPath + QString::fromLatin1( "/skin%1_mask_" ).arg( m_fileNameInfix ); |
144 | QString path = prefix + fileName + ".png"; | 144 | QString path = prefix + fileName + ".png"; |
145 | it = d->buttonMasks.insert( fileName, SkinCache::self().loadImage( path ) ); | 145 | it = d->buttonMasks.insert( fileName, loadImage( path ) ); |
146 | } | 146 | } |
147 | return *it; | 147 | return *it; |
148 | } | 148 | } |
149 | 149 | ||
150 | QString Skin::defaultSkinName() | 150 | QString Skin::defaultSkinName() |
151 | { | 151 | { |
152 | Config cfg( "OpiePlayer" ); | 152 | Config cfg( "OpiePlayer" ); |
153 | cfg.setGroup( "Options" ); | 153 | cfg.setGroup( "Options" ); |
154 | return cfg.readEntry( "Skin", "default" ); | 154 | return cfg.readEntry( "Skin", "default" ); |
155 | } | 155 | } |
156 | 156 | ||
157 | QImage Skin::loadImage( const QString &fileName ) | ||
158 | { | ||
159 | return QImage( Resource::findPixmap( fileName ) ); | ||
160 | } | ||
161 | |||
157 | SkinCache::SkinCache() | 162 | SkinCache::SkinCache() |
158 | { | 163 | { |
159 | m_cache.setAutoDelete( true ); | 164 | m_cache.setAutoDelete( true ); |
160 | } | 165 | } |
161 | 166 | ||
162 | QImage SkinCache::loadImage( const QString &name ) | 167 | QImage SkinCache::loadImage( const QString &name ) |
163 | { | 168 | { |
164 | ThreadUtil::AutoLock lock( m_cacheGuard ); | 169 | ThreadUtil::AutoLock lock( m_cacheGuard ); |
165 | 170 | ||
166 | QImage *image = m_cache.find( name ); | 171 | QImage *image = m_cache.find( name ); |
167 | if ( image ) { | 172 | if ( image ) { |
168 | qDebug( "cache hit for %s", name.ascii() ); | 173 | qDebug( "cache hit for %s", name.ascii() ); |
169 | return *image; | 174 | return *image; |
170 | } | 175 | } |
171 | 176 | ||
172 | image = new QImage( Resource::findPixmap( name ) ); | 177 | image = new QImage( Resource::findPixmap( name ) ); |
173 | m_cache.insert( name, image ); | 178 | m_cache.insert( name, image ); |
174 | return *image; | 179 | return *image; |
175 | } | 180 | } |
176 | 181 | ||
177 | SkinLoader::SkinLoader() | 182 | SkinLoader::SkinLoader() |
178 | { | 183 | { |
179 | } | 184 | } |
180 | 185 | ||
181 | void SkinLoader::schedule( const QString &skinName, const QString &fileNameInfix, | 186 | void SkinLoader::schedule( const QString &skinName, const QString &fileNameInfix, |
182 | const MediaWidget::SkinButtonInfo *skinButtonInfo, const uint buttonCount ) | 187 | const MediaWidget::SkinButtonInfo *skinButtonInfo, const uint buttonCount ) |
183 | { | 188 | { |
184 | assert( isRunning() == false ); | 189 | assert( isRunning() == false ); |
185 | 190 | ||
186 | pendingSkins << Info( skinName, fileNameInfix, skinButtonInfo, buttonCount ); | 191 | pendingSkins << Info( skinName, fileNameInfix, skinButtonInfo, buttonCount ); |
187 | } | 192 | } |
188 | 193 | ||
189 | void SkinLoader::run() | 194 | void SkinLoader::run() |
190 | { | 195 | { |
191 | qDebug( "SkinLoader::run()" ); | 196 | qDebug( "SkinLoader::run()" ); |
192 | for ( InfoList::ConstIterator it = pendingSkins.begin(); it != pendingSkins.end(); ++it ) | 197 | for ( InfoList::ConstIterator it = pendingSkins.begin(); it != pendingSkins.end(); ++it ) |
193 | load( *it ); | 198 | load( *it ); |
194 | qDebug( "SkinLoader is done." ); | 199 | qDebug( "SkinLoader is done." ); |
195 | } | 200 | } |
196 | 201 | ||
197 | void SkinLoader::load( const Info &nfo ) | 202 | void SkinLoader::load( const Info &nfo ) |
198 | { | 203 | { |
199 | qDebug( "preloading %s with infix %s", nfo.skinName.ascii(), nfo.fileNameInfix.ascii() ); | 204 | qDebug( "preloading %s with infix %s", nfo.skinName.ascii(), nfo.fileNameInfix.ascii() ); |
200 | 205 | ||
201 | Skin skin( nfo.skinName, nfo.fileNameInfix ); | 206 | Skin skin( nfo.skinName, nfo.fileNameInfix ); |
202 | skin.preload( nfo.skinButtonInfo, nfo.buttonCount ); | 207 | skin.preload( nfo.skinButtonInfo, nfo.buttonCount ); |
203 | } | 208 | } |
204 | 209 | ||
diff --git a/noncore/multimedia/opieplayer2/skin.h b/noncore/multimedia/opieplayer2/skin.h index 060ff73..e55832c 100644 --- a/noncore/multimedia/opieplayer2/skin.h +++ b/noncore/multimedia/opieplayer2/skin.h | |||
@@ -12,94 +12,96 @@ | |||
12 | This program is distributed in the hope that it will be useful, | 12 | This program is distributed in the hope that it will be useful, |
13 | but WITHOUT ANY WARRANTY; without even the implied warranty of | 13 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
14 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | 14 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
15 | General Public License for more details. | 15 | General Public License for more details. |
16 | 16 | ||
17 | You should have received a copy of the GNU General Public License | 17 | You should have received a copy of the GNU General Public License |
18 | along with this program; see the file COPYING. If not, write to | 18 | along with this program; see the file COPYING. If not, write to |
19 | the Free Software Foundation, Inc., 59 Temple Place - Suite 330, | 19 | the Free Software Foundation, Inc., 59 Temple Place - Suite 330, |
20 | Boston, MA 02111-1307, USA. | 20 | Boston, MA 02111-1307, USA. |
21 | */ | 21 | */ |
22 | 22 | ||
23 | #ifndef SKIN_H | 23 | #ifndef SKIN_H |
24 | #define SKIN_H | 24 | #define SKIN_H |
25 | 25 | ||
26 | #include <qstring.h> | 26 | #include <qstring.h> |
27 | #include <qimage.h> | 27 | #include <qimage.h> |
28 | #include <qmap.h> | 28 | #include <qmap.h> |
29 | #include <qdict.h> | 29 | #include <qdict.h> |
30 | 30 | ||
31 | #include "mediawidget.h" | 31 | #include "mediawidget.h" |
32 | #include "threadutil.h" | 32 | #include "threadutil.h" |
33 | 33 | ||
34 | struct SkinData; | 34 | struct SkinData; |
35 | 35 | ||
36 | class Skin | 36 | class Skin |
37 | { | 37 | { |
38 | public: | 38 | public: |
39 | Skin( const QString &name, const QString &fileNameInfix ); | 39 | Skin( const QString &name, const QString &fileNameInfix ); |
40 | Skin( const QString &fileNameInfix ); | 40 | Skin( const QString &fileNameInfix ); |
41 | ~Skin(); | 41 | ~Skin(); |
42 | 42 | ||
43 | void preload( const MediaWidget::SkinButtonInfo *skinButtonInfo, uint buttonCount ); | 43 | void preload( const MediaWidget::SkinButtonInfo *skinButtonInfo, uint buttonCount ); |
44 | 44 | ||
45 | QImage backgroundImage() const; | 45 | QImage backgroundImage() const; |
46 | QImage buttonUpImage() const; | 46 | QImage buttonUpImage() const; |
47 | QImage buttonDownImage() const; | 47 | QImage buttonDownImage() const; |
48 | 48 | ||
49 | QImage buttonMask( const MediaWidget::SkinButtonInfo *skinButtonInfo, uint buttonCount ) const; | 49 | QImage buttonMask( const MediaWidget::SkinButtonInfo *skinButtonInfo, uint buttonCount ) const; |
50 | 50 | ||
51 | QImage buttonMaskImage( const QString &fileName ) const; | 51 | QImage buttonMaskImage( const QString &fileName ) const; |
52 | 52 | ||
53 | static QString defaultSkinName(); | 53 | static QString defaultSkinName(); |
54 | 54 | ||
55 | private: | 55 | private: |
56 | void init( const QString &name ); | 56 | void init( const QString &name ); |
57 | 57 | ||
58 | void addButtonToMask( int tag, const QImage &maskImage ) const; | 58 | void addButtonToMask( int tag, const QImage &maskImage ) const; |
59 | 59 | ||
60 | static QImage loadImage( const QString &fileName ); | ||
61 | |||
60 | QString m_fileNameInfix; | 62 | QString m_fileNameInfix; |
61 | QString m_skinPath; | 63 | QString m_skinPath; |
62 | 64 | ||
63 | SkinData *d; | 65 | SkinData *d; |
64 | 66 | ||
65 | Skin( const Skin & ); | 67 | Skin( const Skin & ); |
66 | Skin &operator=( const Skin & ); | 68 | Skin &operator=( const Skin & ); |
67 | }; | 69 | }; |
68 | 70 | ||
69 | class SkinLoader : public ThreadUtil::Thread | 71 | class SkinLoader : public ThreadUtil::Thread |
70 | { | 72 | { |
71 | public: | 73 | public: |
72 | SkinLoader(); | 74 | SkinLoader(); |
73 | 75 | ||
74 | void schedule( const QString &skinName, const QString &fileNameInfix, | 76 | void schedule( const QString &skinName, const QString &fileNameInfix, |
75 | const MediaWidget::SkinButtonInfo *skinButtonInfo, const uint buttonCount ); | 77 | const MediaWidget::SkinButtonInfo *skinButtonInfo, const uint buttonCount ); |
76 | 78 | ||
77 | protected: | 79 | protected: |
78 | virtual void run(); | 80 | virtual void run(); |
79 | 81 | ||
80 | private: | 82 | private: |
81 | struct Info | 83 | struct Info |
82 | { | 84 | { |
83 | Info() : skinButtonInfo( 0 ), buttonCount( 0 ) {} | 85 | Info() : skinButtonInfo( 0 ), buttonCount( 0 ) {} |
84 | Info( const QString &_skinName, const QString &_fileNameInfix, | 86 | Info( const QString &_skinName, const QString &_fileNameInfix, |
85 | const MediaWidget::SkinButtonInfo *_skinButtonInfo, const uint _buttonCount ) | 87 | const MediaWidget::SkinButtonInfo *_skinButtonInfo, const uint _buttonCount ) |
86 | : skinName( _skinName ), fileNameInfix( _fileNameInfix ), | 88 | : skinName( _skinName ), fileNameInfix( _fileNameInfix ), |
87 | skinButtonInfo( _skinButtonInfo ), buttonCount( _buttonCount ) | 89 | skinButtonInfo( _skinButtonInfo ), buttonCount( _buttonCount ) |
88 | {} | 90 | {} |
89 | 91 | ||
90 | const QString skinName; | 92 | const QString skinName; |
91 | const QString fileNameInfix; | 93 | const QString fileNameInfix; |
92 | const MediaWidget::SkinButtonInfo *skinButtonInfo; | 94 | const MediaWidget::SkinButtonInfo *skinButtonInfo; |
93 | const uint buttonCount; | 95 | const uint buttonCount; |
94 | }; | 96 | }; |
95 | typedef QValueList<Info> InfoList; | 97 | typedef QValueList<Info> InfoList; |
96 | 98 | ||
97 | void load( const Info &nfo ); | 99 | void load( const Info &nfo ); |
98 | 100 | ||
99 | InfoList pendingSkins; | 101 | InfoList pendingSkins; |
100 | ThreadUtil::Mutex guard; | 102 | ThreadUtil::Mutex guard; |
101 | }; | 103 | }; |
102 | 104 | ||
103 | #endif // SKIN_H | 105 | #endif // SKIN_H |
104 | /* vim: et sw=4 ts=4 | 106 | /* vim: et sw=4 ts=4 |
105 | */ | 107 | */ |