akregator/src

folderitem.cpp

00001 /*
00002     This file is part of Akregator.
00003 
00004     Copyright (C) 2004 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 "folder.h"
00027 #include "folderitem.h"
00028 #include "treenode.h"
00029 
00030 #include <qpopupmenu.h>
00031 #include <kaction.h>
00032 #include <kiconloader.h>
00033 
00034 namespace Akregator {
00035 
00036 FolderItem::FolderItem(FolderItem* parent, Folder* node) : TreeNodeItem(parent, node)
00037 {
00038     initialize(node);
00039 }
00040 
00041 FolderItem::FolderItem(FolderItem* parent, TreeNodeItem* after, Folder* node) : TreeNodeItem(parent, after, node)
00042 {
00043     initialize(node);
00044 }
00045 
00046 FolderItem::FolderItem(KListView* parent, Folder* node) : TreeNodeItem(parent, node)
00047 {
00048     initialize(node);
00049 }
00050 
00051 FolderItem::FolderItem(KListView* parent, TreeNodeItem* after, Folder* node) : TreeNodeItem(parent, after, node)
00052 {
00053     initialize(node);
00054 }
00055 
00056 void FolderItem::initialize(Folder* node)
00057 {
00058     setOpen(node->isOpen());
00059     setPixmap ( 0, KGlobal::iconLoader()->loadIcon("folder", KIcon::Small) );
00060     if (node)
00061         setText(0, node->title());
00062 }
00063 
00064 Folder* FolderItem::node() 
00065 { 
00066     return static_cast<Folder*> (m_node); 
00067 }
00068 
00069 void FolderItem::setOpen(bool open)
00070 {
00071     node()->setOpen(open);
00072     KListViewItem::setOpen(open);
00073 }
00074 
00075 FolderItem::~FolderItem()
00076 {}
00077 
00078 
00079 void FolderItem::showContextMenu(const QPoint& p)
00080 {
00081     QWidget* w = ActionManager::getInstance()->container("feedgroup_popup");
00082     if (w)
00083         static_cast<QPopupMenu *>(w)->exec(p);
00084 }
00085 
00086 } // namespace Akregator
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