akregator/src

tagnodeitem.cpp

00001 /*
00002     This file is part of Akregator.
00003 
00004     Copyright (C) 2005 Frank Osterfeld <frank.osterfeld at kdemail.net>
00005 
00006     This program is free software; you can redistribute it and/or modify
00007     it under the terms of the GNU General Public License as published by
00008     the Free Software Foundation; either version 2 of the License, or
00009     (at your option) any later version.
00010 
00011     This program is distributed in the hope that it will be useful,
00012     but WITHOUT ANY WARRANTY; without even the implied warranty of
00013     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
00014     GNU General Public License for more details.
00015 
00016     You should have received a copy of the GNU General Public License
00017     along with this program; if not, write to the Free Software
00018     Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
00019 
00020     As a special exception, permission is given to link this program
00021     with any edition of Qt, and distribute the resulting executable,
00022     without including the source code for Qt in the source distribution.
00023 */
00024 
00025 #include "actionmanager.h"
00026 #include "tagnode.h"
00027 #include "tagnodeitem.h"
00028 #include "treenode.h"
00029 
00030 #include <kaction.h>
00031 #include <kiconloader.h>
00032 
00033 #include <qpoint.h>
00034 #include <qpopupmenu.h>
00035 
00036 namespace Akregator {
00037 
00038 TagNodeItem::TagNodeItem(FolderItem* parent, TagNode* node) : TreeNodeItem(parent, node)
00039 {
00040     initialize(node);
00041 }
00042 
00043 TagNodeItem::TagNodeItem(FolderItem* parent, TreeNodeItem* after, TagNode* node) : TreeNodeItem(parent, after, node)
00044 {
00045     initialize(node);
00046 }
00047 
00048 TagNodeItem::TagNodeItem(KListView* parent, TagNode* node) : TreeNodeItem(parent, node)
00049 {
00050     initialize(node);
00051 }
00052 
00053 TagNodeItem::TagNodeItem(KListView* parent, TreeNodeItem* after, TagNode* node) : TreeNodeItem(parent, after, node)
00054 {
00055     initialize(node);
00056 }
00057 
00058 void TagNodeItem::initialize(TagNode* node)
00059 {
00060     setExpandable(false);
00061 
00062     if (node)
00063     {
00064         setText(0, node->title());
00065         setPixmap ( 0, KGlobal::iconLoader()->loadIcon(node->icon(), KIcon::Small) );
00066     }
00067 }
00068 
00069 void TagNodeItem::nodeChanged()
00070 {
00071     setPixmap ( 0, KGlobal::iconLoader()->loadIcon(node()->icon(), KIcon::Small));
00072     TreeNodeItem::nodeChanged();
00073 }
00074 
00075 TagNode* TagNodeItem::node() 
00076 { 
00077     return static_cast<TagNode*> (m_node); 
00078 }
00079 
00080 void TagNodeItem::showContextMenu(const QPoint& p)
00081 {
00082     QWidget* w = ActionManager::getInstance()->container("tagnode_popup");
00083     if (w)
00084         static_cast<QPopupMenu *>(w)->exec(p);
00085 }
00086 
00087 TagNodeItem::~TagNodeItem()
00088 {}
00089 
00090 } // namespace Akregator
00091 
KDE Home | KDE Accessibility Home | Description of Access Keys