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authortoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
committertoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
commitae2a03c2941bf92573f89b88ef73f8aa842bea0a (patch)
tree3566563f3fb6ac3cb3496669d8f233062d3091bc /amor/amorpm.cpp
downloadtdetoys-ae2a03c2941bf92573f89b88ef73f8aa842bea0a.tar.gz
tdetoys-ae2a03c2941bf92573f89b88ef73f8aa842bea0a.zip
Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.
BUG:215923 git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdetoys@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
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+/* amorpm.cpp
+**
+** Copyright (c) 1999 Martin R. Jones <mjones@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 in a file called COPYING; if not, write to
+** the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+** MA 02110-1301, USA.
+*/
+
+/*
+** Bug reports and questions can be sent to kde-devel@kde.org
+*/
+#include "amorpm.h"
+
+// static
+AmorPixmapManager *AmorPixmapManager::mManager = 0;
+
+//---------------------------------------------------------------------------
+//
+// Constructor
+//
+AmorPixmapManager::AmorPixmapManager()
+ : mPixmapDir(".")
+{
+ mPixmaps.setAutoDelete(true);
+}
+
+//---------------------------------------------------------------------------
+//
+// Destructor
+//
+AmorPixmapManager::~AmorPixmapManager()
+{
+}
+
+//---------------------------------------------------------------------------
+//
+// Load an image into the image manager
+//
+// Returns:
+// pointer to pixmap if loaded successfully, 0 otherwise.
+//
+const QPixmap *AmorPixmapManager::load(const QString & img)
+{
+ QPixmap *pixmap = mPixmaps.find(img);
+
+ if (!pixmap)
+ {
+ // pixmap has not yet been loaded.
+ QString path = mPixmapDir + QString("/") + img;
+ pixmap = new QPixmap(path);
+
+ if (!pixmap->isNull())
+ {
+ mPixmaps.insert(img,pixmap);
+ }
+ else
+ {
+ delete pixmap;
+ pixmap = 0;
+ }
+ }
+
+ return pixmap;
+}
+
+//---------------------------------------------------------------------------
+//
+// returns a pointer to the pixmap manager.
+//
+AmorPixmapManager *AmorPixmapManager::manager()
+{
+ if (!mManager)
+ {
+ mManager = new AmorPixmapManager();
+ }
+
+ return mManager;
+}
+