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/* ============================================================
*
* This file is a part of the rekonq project
*
* Copyright (C) 2009 by Domrachev Alexandr <alexandr.domrachev@gmail.com>
* Copyright (C) 2009-2010 by Andrea Diamantini <adjam7 at gmail dot com>
*
*
* 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) version 3 or any later version
* accepted by the membership of KDE e.V. (or its successor approved
* by the membership of KDE e.V.), which shall act as a proxy
* defined in Section 14 of version 3 of the license.
*
* 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. If not, see <http://www.gnu.org/licenses/>.
*
* ============================================================ */
// Self Includes
#include "historypanel.h"
#include "historypanel.moc"
// Auto Includes
#include "rekonq.h"
// Local Includes
#include "application.h"
#include "historymodels.h"
// Qt Includes
#include <QtGui/QLabel>
#include <QtGui/QHBoxLayout>
#include <QtGui/QHeaderView>
#include <QtGui/QTreeView>
// KDE Includes
#include <KLineEdit>
#include <KLocalizedString>
HistoryPanel::HistoryPanel(const QString &title, QWidget *parent, Qt::WindowFlags flags)
: QDockWidget(title, parent, flags)
{
setup();
setShown(ReKonfig::showHistoryPanel());
}
HistoryPanel::~HistoryPanel()
{
// Save side panel's state
ReKonfig::setShowHistoryPanel(!isHidden());
}
void HistoryPanel::setup()
{
setObjectName("historyPanel");
setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea);
QWidget *ui = new QWidget(this);
QTreeView *historyTreeView = new QTreeView(this);
historyTreeView->setUniformRowHeights(true);
historyTreeView->setSelectionBehavior(QAbstractItemView::SelectRows);
historyTreeView->setTextElideMode(Qt::ElideMiddle);
historyTreeView->setAlternatingRowColors(true);
// add search bar
QHBoxLayout *hBoxLayout = new QHBoxLayout;
hBoxLayout->setContentsMargins(5, 0, 0, 0);
QLabel *searchLabel = new QLabel(i18n("Search:"));
hBoxLayout->addWidget(searchLabel);
KLineEdit *search = new KLineEdit;
search->setClearButtonShown(true);
hBoxLayout->addWidget(search);
QWidget *searchBar = new QWidget;
searchBar->setLayout(hBoxLayout);
// setup layout
QVBoxLayout *vBoxLayout = new QVBoxLayout;
vBoxLayout->setContentsMargins(0, 0, 0, 0);
vBoxLayout->addWidget(searchBar);
vBoxLayout->addWidget(historyTreeView);
// add it to the UI
ui->setLayout(vBoxLayout);
setWidget(ui);
//-
HistoryManager *historyManager = Application::historyManager();
QAbstractItemModel *model = historyManager->historyTreeModel();
TreeProxyModel *treeProxyModel = new TreeProxyModel(this);
treeProxyModel->setSourceModel(model);
historyTreeView->setModel(treeProxyModel);
historyTreeView->setExpanded(treeProxyModel->index(0, 0), true);
historyTreeView->header()->hideSection(1);
QFontMetrics fm(font());
int header = fm.width(QLatin1Char('m')) * 40;
historyTreeView->header()->resizeSection(0, header);
connect(search, SIGNAL(textChanged(QString)), treeProxyModel, SLOT(setFilterFixedString(QString)));
connect(historyTreeView, SIGNAL(activated(const QModelIndex &)), this, SLOT(itemActivated(const QModelIndex &)));
}
void HistoryPanel::itemActivated(const QModelIndex &item)
{
emit openUrl( item.data(HistoryModel::UrlRole).toUrl() );
}
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