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/*
* Copyright (C) 2007-2010 John Tapsell <johnflux@gmail.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU Library General Public License version 2 as
* published by the Free Software Foundation
*
* 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 Library General Public
* License along with this program; if not, write to the
* Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#ifndef Q_WS_WIN
#include "ksystemactivitydialog.h"
#include <QCloseEvent>
#include <QLayout>
#include <QString>
#include <QAction>
#include <QTreeView>
#include <QIcon>
#include <QWindow>
#include <QDialog>
#include <QDBusConnection>
#include <QPushButton>
#include <QVBoxLayout>
#include <QLineEdit>
#include <QScreen>
#include <QDesktopWidget>
#include <QTimer>
#include <KSharedConfig>
#include <KConfigGroup>
#include <KWindowConfig>
#include <KWindowSystem>
#include <KLocalizedString>
#include <QDebug>
KSystemActivityDialog::KSystemActivityDialog(QWidget *parent)
: QDialog(parent), m_processList(0)
{
setWindowTitle(i18n("System Activity"));
setWindowIcon(QIcon::fromTheme(QStringLiteral( "utilities-system-monitor" )));
QVBoxLayout *mainLayout = new QVBoxLayout;
setLayout(mainLayout);
mainLayout->addWidget(&m_processList);
m_processList.setScriptingEnabled(true);
setSizeGripEnabled(true);
(void)minimumSizeHint(); //Force the dialog to be laid out now
layout()->setContentsMargins(0,0,0,0);
// Since we kinda act like an application more than just a Window, map the usual ctrl+Q shortcut to close as well
QAction *closeWindow = new QAction(this);
closeWindow->setShortcut(QKeySequence::Quit);
connect(closeWindow, &QAction::triggered, this, &KSystemActivityDialog::accept);
addAction(closeWindow);
// We need the resizing to be done once the dialog has been initialized
// otherwise we don't actually have a window.
QTimer::singleShot(0, this, &KSystemActivityDialog::slotInit);
}
void KSystemActivityDialog::slotInit()
{
resize(QSize(650, 420));
KConfigGroup cg = KSharedConfig::openConfig()->group("TaskDialog");
KWindowConfig::restoreWindowSize(windowHandle(), cg);
m_processList.loadSettings(cg);
// Since we default to forcing the window to be KeepAbove, if the user turns this off, remember this
const bool keepAbove = true; // KRunnerSettings::keepTaskDialogAbove();
if (keepAbove) {
KWindowSystem::setState(winId(), NET::KeepAbove);
}
QDBusConnection con = QDBusConnection::sessionBus();
con.registerObject(QStringLiteral("/"), this, QDBusConnection::ExportAllSlots);
QRect geom = windowHandle()->screen()->geometry();
QSize ourSize = windowHandle()->size();
int w = ourSize.width();
int h = ourSize.height();
setGeometry((geom.width() - w)/2, (geom.height() - h)/2, w, h);
}
void KSystemActivityDialog::run()
{
show();
raise();
KWindowSystem::setOnDesktop(winId(), KWindowSystem::currentDesktop());
KWindowSystem::forceActiveWindow(winId());
}
void KSystemActivityDialog::setFilterText(const QString &filterText)
{
m_processList.filterLineEdit()->setText(filterText);
m_processList.filterLineEdit()->setFocus();
}
QString KSystemActivityDialog::filterText() const
{
return m_processList.filterLineEdit()->text();
}
void KSystemActivityDialog::closeEvent(QCloseEvent *event)
{
saveDialogSettings();
event->accept();
}
void KSystemActivityDialog::reject ()
{
saveDialogSettings();
QDialog::reject();
}
void KSystemActivityDialog::saveDialogSettings()
{
//When the user closes the dialog, save the position and the KeepAbove state
KConfigGroup cg = KSharedConfig::openConfig()->group("TaskDialog");
KWindowConfig::saveWindowSize(windowHandle(), cg);
m_processList.saveSettings(cg);
// Since we default to forcing the window to be KeepAbove, if the user turns this off, remember this
// vHanda: Temporarily commented out
// bool keepAbove = KWindowSystem::windowInfo(winId(), NET::WMState).hasState(NET::KeepAbove);
// KRunnerSettings::setKeepTaskDialogAbove(keepAbove);
KSharedConfig::openConfig()->sync();
}
#endif // not Q_WS_WIN
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