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Diffstat (limited to 'libkonq/konq_pixmapprovider.cc')
| -rw-r--r-- | libkonq/konq_pixmapprovider.cc | 202 |
1 files changed, 0 insertions, 202 deletions
diff --git a/libkonq/konq_pixmapprovider.cc b/libkonq/konq_pixmapprovider.cc deleted file mode 100644 index 28d5a9992..000000000 --- a/libkonq/konq_pixmapprovider.cc +++ /dev/null @@ -1,202 +0,0 @@ -/* This file is part of the KDE project - Copyright (C) 2000 Carsten Pfeiffer <pfeiffer@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; see the file COPYING. If not, write to - the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, - Boston, MA 02110-1301, USA. -*/ - -#include <tqbitmap.h> - -#include <tdeapplication.h> -#include <kiconloader.h> -#include <kmimetype.h> -#include <kshell.h> -#include <kprotocolinfo.h> - -#include "konq_pixmapprovider.h" - -KonqPixmapProvider * KonqPixmapProvider::s_self = 0L; - -KonqPixmapProvider * KonqPixmapProvider::self() -{ - if ( !s_self ) - s_self = new KonqPixmapProvider( TQT_TQOBJECT(kapp), "KonqPixmapProvider" ); - - return s_self; -} - -KonqPixmapProvider::KonqPixmapProvider( TQObject *parent, const char *name ) - : KPixmapProvider(), - KonqFavIconMgr( parent, name ) -{ -} - -KonqPixmapProvider::~KonqPixmapProvider() -{ - s_self = 0L; -} - -// at first, tries to find the iconname in the cache -// if not available, tries to find the pixmap for the mimetype of url -// if that fails, gets the icon for the protocol -// finally, inserts the url/icon pair into the cache -TQString KonqPixmapProvider::iconNameFor( const TQString& url ) -{ - TQMapIterator<TQString,TQString> it = iconMap.find( url ); - TQString icon; - if ( it != iconMap.end() ) { - icon = it.data(); - if ( !icon.isEmpty() ) { - return icon; - } - } - - if ( url.isEmpty() ) { - // Use the folder icon for the empty URL - icon = KMimeType::mimeType( "inode/directory" )->KServiceType::icon(); - Q_ASSERT( !icon.isEmpty() ); - } - else - { - KURL u; - if ( url.at(0) == '~' ) - u.setPath( KShell::tildeExpand( url ) ); - else if ( url.at(0) == '/' ) - u.setPath( url ); - else - u = url; - - icon = KMimeType::iconForURL( u ); - //Q_ASSERT( !icon.isEmpty() ); - } - - - // cache the icon found for url - iconMap.insert( url, icon ); - - return icon; -} - -TQPixmap KonqPixmapProvider::pixmapFor( const TQString& url, int size ) -{ - return loadIcon( url, iconNameFor( url ), size ); -} - -void KonqPixmapProvider::load( TDEConfig *kc, const TQString& key ) -{ - iconMap.clear(); - TQStringList list; - list = kc->readPathListEntry( key ); - TQStringList::Iterator it = list.begin(); - TQString url, icon; - while ( it != list.end() ) { - url = (*it); - if ( ++it == list.end() ) - break; - icon = (*it); - iconMap.insert( url, icon ); - - ++it; - } -} - -// only saves the cache for the given list of items to prevent the cache -// from growing forever. -void KonqPixmapProvider::save( TDEConfig *kc, const TQString& key, - const TQStringList& items ) -{ - TQStringList list; - TQStringList::ConstIterator it = items.begin(); - TQMapConstIterator<TQString,TQString> mit; - while ( it != items.end() ) { - mit = iconMap.find( *it ); - if ( mit != iconMap.end() ) { - list.append( mit.key() ); - list.append( mit.data() ); - } - - ++it; - } - kc->writePathEntry( key, list ); -} - -void KonqPixmapProvider::notifyChange( bool isHost, TQString hostOrURL, - TQString iconName ) -{ - for ( TQMapIterator<TQString,TQString> it = iconMap.begin(); - it != iconMap.end(); - ++it ) - { - KURL url( it.key() ); - if ( url.protocol().startsWith("http") && - ( ( isHost && url.host() == hostOrURL ) || - ( url.host() + url.path() == hostOrURL ) ) ) - { - // For host default-icons still query the favicon manager to get - // the correct icon for pages that have an own one. - TQString icon = isHost ? KMimeType::favIconForURL( url ) : iconName; - if ( !icon.isEmpty() ) - *it = icon; - } - } - - emit changed(); -} - -void KonqPixmapProvider::clear() -{ - iconMap.clear(); -} - -TQPixmap KonqPixmapProvider::loadIcon( const TQString& url, const TQString& icon, - int size ) -{ - if ( size <= TDEIcon::SizeSmall ) - return SmallIcon( icon, size ); - - KURL u; - if ( url.at(0) == '/' ) - u.setPath( url ); - else - u = url; - - TQPixmap big; - - // favicon? => blend the favicon in the large - if ( url.startsWith( "http:/" ) && icon.startsWith("favicons/") ) { - TQPixmap small = SmallIcon( icon, size ); - big = TDEGlobal::iconLoader()->loadIcon( KProtocolInfo::icon("http"), - TDEIcon::Panel, size ); - - int x = big.width() - small.width(); - int y = 0; - - if ( big.mask() ) { - TQBitmap mask = *big.mask(); - bitBlt( &mask, x, y, - small.mask() ? TQT_TQPIXMAP(const_cast<TQBitmap *>(small.mask())) : &small, 0, 0, - small.width(), small.height(), - small.mask() ? OrROP : SetROP ); - big.setMask( mask ); - } - - bitBlt( &big, x, y, &small ); - } - - else // not a favicon.. - big = TDEGlobal::iconLoader()->loadIcon( icon, TDEIcon::Panel, size ); - - return big; -} |