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/***************************************************************************
* Copyright (C) 2009 by Peter Penz <[email protected]> *
* *
* 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) any later version. *
* *
* 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, write to the *
* Free Software Foundation, Inc., *
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA *
***************************************************************************/
#include "servicessettingspage.h"
#include <kconfig.h>
#include <kconfiggroup.h>
#include <kdesktopfileactions.h>
#include <kicon.h>
#include <klocale.h>
#include <kservice.h>
#include <kservicetypetrader.h>
#include <kstandarddirs.h>
#include <QEvent>
#include <QLabel>
#include <QListWidget>
#include <QVBoxLayout>
ServicesSettingsPage::ServicesSettingsPage(QWidget* parent) :
SettingsPageBase(parent),
m_initialized(false),
m_servicesList(0)
{
QVBoxLayout* topLayout = new QVBoxLayout(this);
QLabel* label = new QLabel(i18nc("@label:textbox",
"Configure which services should "
"be shown in the context menu."), this);
m_servicesList = new QListWidget(this);
m_servicesList->setSortingEnabled(true);
m_servicesList->setSelectionMode(QAbstractItemView::NoSelection);
connect(m_servicesList, SIGNAL(itemClicked(QListWidgetItem*)),
this, SIGNAL(changed()));
topLayout->addWidget(label);
topLayout->addWidget(m_servicesList);
}
ServicesSettingsPage::~ServicesSettingsPage()
{
}
void ServicesSettingsPage::applySettings()
{
KConfig config("kservicemenurc", KConfig::NoGlobals);
KConfigGroup showGroup = config.group("Show");
const int count = m_servicesList->count();
for (int i = 0; i < count; ++i) {
QListWidgetItem* item = m_servicesList->item(i);
const bool show = (item->checkState() == Qt::Checked);
const QString service = item->data(Qt::UserRole).toString();
showGroup.writeEntry(service, show);
}
showGroup.sync();
}
void ServicesSettingsPage::restoreDefaults()
{
const int count = m_servicesList->count();
for (int i = 0; i < count; ++i) {
QListWidgetItem* item = m_servicesList->item(i);
item->setCheckState(Qt::Checked);
}
}
bool ServicesSettingsPage::event(QEvent* event)
{
if ((event->type() == QEvent::Polish) && !m_initialized) {
QMetaObject::invokeMethod(this, "loadServices", Qt::QueuedConnection);
m_initialized = true;
}
return SettingsPageBase::event(event);
}
void ServicesSettingsPage::loadServices()
{
const KConfig config("kservicemenurc", KConfig::NoGlobals);
const KConfigGroup showGroup = config.group("Show");
const KService::List entries = KServiceTypeTrader::self()->query("KonqPopupMenu/Plugin");
foreach (const KSharedPtr<KService>& service, entries) {
const QString file = KStandardDirs::locate("services", service->entryPath());
const QList<KServiceAction> serviceActions =
KDesktopFileActions::userDefinedServices(file, true);
foreach (const KServiceAction& action, serviceActions) {
const QString service = action.name();
const bool addService = !action.noDisplay()
&& !action.isSeparator()
&& !isInServicesList(service);
if (addService) {
QListWidgetItem* item = new QListWidgetItem(KIcon(action.icon()),
action.text(),
m_servicesList);
item->setData(Qt::UserRole, service);
const bool show = showGroup.readEntry(service, true);
item->setCheckState(show ? Qt::Checked : Qt::Unchecked);
}
}
}
}
bool ServicesSettingsPage::isInServicesList(const QString& service) const
{
const int count = m_servicesList->count();
for (int i = 0; i < count; ++i) {
QListWidgetItem* item = m_servicesList->item(i);
if (item->data(Qt::UserRole).toString() == service) {
return true;
}
}
return false;
}
#include "servicessettingspage.moc"
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