kdelibs/kdeui/tests/proxymodeltestapp/matchcheckingwidget.cpp
2014-11-13 01:04:59 +02:00

97 lines
3.3 KiB
C++

/*
Copyright (c) 2010 Stephen Kelly <steveire@gmail.com>
This library is free software; you can redistribute it and/or modify it
under the terms of the GNU Library General Public License as published by
the Free Software Foundation; either version 2 of the License, or (at your
option) any later version.
This library 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 Library General Public
License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to the
Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
02110-1301, USA.
*/
#include "matchcheckingwidget.h"
#include <QVBoxLayout>
#include <QLineEdit>
#include <QSplitter>
#include <QTreeView>
#include <QRadioButton>
#include "dynamictreemodel.h"
#include "dynamictreewidget.h"
#include <kselectionproxymodel.h>
#include "kdebug.h"
MatchCheckingWidget::MatchCheckingWidget(QWidget* parent, Qt::WindowFlags f)
: QWidget(parent, f)
{
QVBoxLayout *layout = new QVBoxLayout(this);
m_lineEdit = new QLineEdit();
connect(m_lineEdit, SIGNAL(textChanged(QString)), SLOT(matchChanged(QString)));
m_dynamicTreeRadioButton = new QRadioButton("Dynamic Tree Model", this);
m_selectionModelRadioButton = new QRadioButton("Selection Model", this);
layout->addWidget(m_lineEdit);
layout->addWidget(m_dynamicTreeRadioButton);
layout->addWidget(m_selectionModelRadioButton);
QSplitter *splitter = new QSplitter(this);
layout->addWidget(splitter);
DynamicTreeModel *dynamicTreeModel = new DynamicTreeModel(this);
m_dynamicTreeWidget = new DynamicTreeWidget(dynamicTreeModel, this);
splitter->addWidget(m_dynamicTreeWidget);
KSelectionProxyModel *selectionProxyModel = new KSelectionProxyModel(m_dynamicTreeWidget->treeView()->selectionModel(), this);
selectionProxyModel->setSourceModel(dynamicTreeModel);
m_selectionTreeView = new QTreeView(this);
m_selectionTreeView->setModel(selectionProxyModel);
splitter->addWidget(m_selectionTreeView);
}
void MatchCheckingWidget::matchChanged(const QString& matchData)
{
bool ok;
int id = matchData.toInt(&ok);
kDebug() << matchData << id << DynamicTreeModel::DynamicTreeModelId;
if (!ok)
return;
QModelIndexList list;
if (m_dynamicTreeRadioButton->isChecked())
{
m_dynamicTreeWidget->treeView()->selectionModel()->clearSelection();
list = m_dynamicTreeWidget->model()->match(m_dynamicTreeWidget->model()->index(0, 0), DynamicTreeModel::DynamicTreeModelId, id);
kDebug() << list;
foreach (const QModelIndex &idx, list)
{
m_dynamicTreeWidget->treeView()->selectionModel()->select(idx, QItemSelectionModel::SelectCurrent);
}
} else if (m_selectionModelRadioButton->isChecked())
{
m_selectionTreeView->selectionModel()->clearSelection();
list = m_selectionTreeView->model()->match(m_selectionTreeView->model()->index(0, 0), DynamicTreeModel::DynamicTreeModelId, id);
kDebug() << list;
foreach (const QModelIndex &idx, list)
{
m_selectionTreeView->selectionModel()->select(idx, QItemSelectionModel::SelectCurrent);
}
}
}
#include "matchcheckingwidget.moc"