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Add loading of artwork in other formats as well as .png

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This commit is contained in:
Raine M. Ekman
2014-06-24 22:44:47 +03:00
parent 4185eac023
commit 7921a326f7
1 changed files with 57 additions and 29 deletions
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86
src/gui/embed.cpp
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@@ -24,12 +24,12 @@
#include <QtGui/QImage>
#include <QHash>
#include <QImageReader>
#include <QList>
#include "embed.h"
#include "config_mgr.h"
#ifndef PLUGIN_NAME
namespace embed
#else
@@ -37,6 +37,10 @@ namespace PLUGIN_NAME
#endif
{
namespace
{
static QHash<QString, QPixmap> s_pixmapCache;
}
#include "embedded_resources.h"
@@ -45,49 +49,73 @@ QPixmap getIconPixmap( const char * _name, int _w, int _h )
{
if( _w == -1 || _h == -1 )
{
QString name = QString( _name ) + ".png";
// Return cached pixmap
QPixmap cached = s_pixmapCache.value( _name );
if( !cached.isNull() )
{
return cached;
}
// Or try to load it
QList<QByteArray> formats =
QImageReader::supportedImageFormats();
QList<QString> candidates;
QPixmap p;
QString name;
int i;
for ( i = 0; i < formats.size() && p.isNull(); ++i )
{
candidates << QString( _name ) + "." + formats.at( i ).data();
}
#ifdef PLUGIN_NAME
QPixmap p( configManager::inst()->artworkDir() + "plugins/" +
STRINGIFY( PLUGIN_NAME ) + "_" + name );
if( p.isNull() )
{
p = QPixmap( configManager::inst()->artworkDir() +
name );
for ( i = 0; i < candidates.size() && p.isNull(); ++i ) {
name = candidates.at( i );
p = QPixmap( configManager::inst()->artworkDir() + "plugins/" +
STRINGIFY( PLUGIN_NAME ) + "_" + name );
}
#else
// look whether icon is in artwork-dir
QPixmap p( configManager::inst()->artworkDir() + name );
#endif
if( p.isNull() )
{
// nothing found, so look in default-artwork-dir
p =
QPixmap( configManager::inst()->defaultArtworkDir() + name );
for ( i = 0; i < candidates.size() && p.isNull(); ++i ) {
name = candidates.at( i );
p = QPixmap( configManager::inst()->artworkDir() + name );
}
if( p.isNull() )
{
const embed::descriptor & e = findEmbeddedData(
name.toUtf8().constData() );
// nothing found, so look in default-artwork-dir
for ( i = 0; i < candidates.size() && p.isNull(); ++i ) {
name = candidates.at( i );
p = QPixmap( configManager::inst()->defaultArtworkDir()
+ name );
}
for ( i = 0; i < candidates.size() && p.isNull(); ++i ) {
name = candidates.at( i );
const embed::descriptor & e =
findEmbeddedData( name.toUtf8().constData() );
// found?
if( QString( e.name ) == name )
{
p.loadFromData( e.data, e.size );
}
else
{
p = QPixmap( 1, 1 );
}
}
// Fallback
if(p.isNull())
{
p = QPixmap( 1, 1 );
}
// Save to cache and return
s_pixmapCache.insert( _name, p );
return p;
}
return getIconPixmap( _name ).
scaled( _w, _h, Qt::IgnoreAspectRatio, Qt::SmoothTransformation );
scaled( _w, _h, Qt::IgnoreAspectRatio,
Qt::SmoothTransformation );
}
QString getText( const char * _name )
{
const embed::descriptor & e = findEmbeddedData( _name );