Plasma
treeview.cpp
Go to the documentation of this file.00001 /* 00002 * Copyright 2008 Marco Martin <notmart@gmail.com> 00003 * 00004 * This program is free software; you can redistribute it and/or modify 00005 * it under the terms of the GNU Library General Public License as 00006 * published by the Free Software Foundation; either version 2, or 00007 * (at your option) any later version. 00008 * 00009 * This program is distributed in the hope that it will be useful, 00010 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00011 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00012 * GNU General Public License for more details 00013 * 00014 * You should have received a copy of the GNU Library General Public 00015 * License along with this program; if not, write to the 00016 * Free Software Foundation, Inc., 00017 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 00018 */ 00019 00020 #include "treeview.h" 00021 00022 #include <QTreeView> 00023 #include <QHeaderView> 00024 #include <QScrollBar> 00025 00026 #include <kiconloader.h> 00027 00028 #include "private/style_p.h" 00029 00030 namespace Plasma 00031 { 00032 00033 class TreeViewPrivate 00034 { 00035 public: 00036 Plasma::Style::Ptr style; 00037 }; 00038 00039 TreeView::TreeView(QGraphicsWidget *parent) 00040 : QGraphicsProxyWidget(parent), 00041 d(new TreeViewPrivate) 00042 { 00043 QTreeView *native = new QTreeView; 00044 setWidget(native); 00045 native->setAttribute(Qt::WA_NoSystemBackground); 00046 native->setFrameStyle(QFrame::NoFrame); 00047 00048 d->style = Plasma::Style::sharedStyle(); 00049 native->verticalScrollBar()->setStyle(d->style.data()); 00050 native->horizontalScrollBar()->setStyle(d->style.data()); 00051 } 00052 00053 TreeView::~TreeView() 00054 { 00055 delete d; 00056 Plasma::Style::doneWithSharedStyle(); 00057 } 00058 00059 void TreeView::setModel(QAbstractItemModel *model) 00060 { 00061 nativeWidget()->setModel(model); 00062 } 00063 00064 QAbstractItemModel *TreeView::model() 00065 { 00066 return nativeWidget()->model(); 00067 } 00068 00069 void TreeView::setStyleSheet(const QString &stylesheet) 00070 { 00071 widget()->setStyleSheet(stylesheet); 00072 } 00073 00074 QString TreeView::styleSheet() 00075 { 00076 return widget()->styleSheet(); 00077 } 00078 00079 QTreeView *TreeView::nativeWidget() const 00080 { 00081 return static_cast<QTreeView*>(widget()); 00082 } 00083 00084 } 00085 00086 #include <treeview.moc> 00087