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/*
* Copyright 1999 by Martin R. Jones <mjones@kde.org>
* Copyright 2010 by Stefan Böhmann <kde@hilefoks.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; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#include "amorthememanager.h"
#include "amoranimation.h"
#include "amorpixmapmanager.h"
#include <KStandardDirs>
#include <KConfig>
#include <KConfigGroup>
#include <KRandom>
AmorThemeManager::AmorThemeManager()
: mConfig( 0 ),
mMaximumSize(0, 0)
{
}
AmorThemeManager::~AmorThemeManager()
{
qDeleteAll( mAnimations );
delete mConfig;
}
bool AmorThemeManager::setTheme(const QString & file)
{
mPath = KStandardDirs::locate( "appdata", file );
delete mConfig;
mConfig = new KConfig( mPath, KConfig::SimpleConfig );
KConfigGroup configGroup( mConfig, "Config" );
// Get the directory where the pixmaps are stored and tell the pixmap manager.
QString pixmapPath = configGroup.readPathEntry( "PixmapPath", QString() );
if( pixmapPath.isEmpty() ) {
return false;
}
if( pixmapPath[0] == QLatin1Char( '/' ) ) {
mPath = pixmapPath; // absolute path to pixmaps
}
else {
mPath.truncate( mPath.lastIndexOf( QLatin1Char( '/' ) ) + 1 ); // relative to config file
mPath += pixmapPath;
}
mStatic = configGroup.readEntry( "Static", false );
mMaximumSize.setWidth( 0 );
mMaximumSize.setHeight( 0 );
qDeleteAll( mAnimations );
mAnimations.clear();
return true;
}
AmorAnimation *AmorThemeManager::random(const QString & group)
{
QString grp = mStatic ? QLatin1String( "Base" ) : group;
QHash<QString, AmorAnimationGroup*>::const_iterator it = mAnimations.constFind( grp );
AmorAnimationGroup *animGroup = it != mAnimations.constEnd() ? *it : 0;
if( animGroup ) {
int idx = KRandom::random() % animGroup->count();
return animGroup->at( idx );
}
return 0;
}
bool AmorThemeManager::readGroup(const QString & seq)
{
AmorPixmapManager::manager()->setPixmapDir( mPath );
AmorAnimationGroup *animList = new AmorAnimationGroup;
#ifdef __GNUC__
#warning "kde4: fix autodelete for animList";
#endif
//animList->setAutoDelete(true);
// Read the list of available animations.
KConfigGroup conf( mConfig, "Config" );
QStringList list;
list = conf.readEntry( seq, QStringList() );
// Read each individual animation
for(int i = 0; i < list.count(); ++i) {
KConfigGroup group( mConfig, list.at( i ) );
AmorAnimation *anim = new AmorAnimation( group );
animList->append( anim );
mMaximumSize = mMaximumSize.expandedTo( anim->maximumSize() );
}
int entries = list.count();
if ( entries == 0) { // If no animations were available for this group, just add the base anim
KConfigGroup group( mConfig, "Base" );
AmorAnimation *anim = new AmorAnimation( group );
if( anim ) {
animList->append( anim );
mMaximumSize = mMaximumSize.expandedTo( anim->maximumSize() );
++entries;
}
}
// Couldn't read any entries at all
if( entries == 0 ) {
return false;
}
mAnimations[seq] = animList;
return true;
}
bool AmorThemeManager::isStatic() const
{
return mStatic;
}
QSize AmorThemeManager::maximumSize() const
{
return mMaximumSize;
}
// kate: word-wrap off; encoding utf-8; indent-width 4; tab-width 4; line-numbers on; mixed-indent off; remove-trailing-space-save on; replace-tabs-save on; replace-tabs on; space-indent on;
// vim:set spell et sw=4 ts=4 nowrap cino=l1,cs,U1:
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