kwin/kcmkwin/kwinscripts/module.cpp
Martin Gräßlin 36932d3f2e Reload scripts after saving in scripts KCM
DBus call to start scripting again. This should adjust the
state of loaded scripts to the saved selection in the
KPluginSelector.

REVIEW: 104876
2012-05-17 21:28:10 +02:00

132 lines
4.3 KiB
C++

/*
* Copyright (c) 2011 Tamas Krutki <ktamasw@gmail.com>
* Copyright (c) 2012 Martin Gräßlin <mgraesslin@kde.org>
*
* 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 "module.h"
#include "ui_module.h"
#include <QtCore/QStringList>
#include <QtDBus/QDBusConnection>
#include <QtDBus/QDBusMessage>
#include <QtDBus/QDBusPendingCall>
#include <KDE/KAboutData>
#include <KDE/KPluginFactory>
#include <KDE/KStandardDirs>
#include <KDE/KMessageBox>
#include <KDE/KFileDialog>
#include <KDE/KMessageWidget>
#include <KDE/KPluginInfo>
#include <KDE/KServiceTypeTrader>
#include <KDE/Plasma/Package>
#include <KNS3/DownloadDialog>
#include "version.h"
K_PLUGIN_FACTORY_DECLARATION(KcmKWinScriptsFactory);
Module::Module(QWidget *parent, const QVariantList &args) :
KCModule(KcmKWinScriptsFactory::componentData(), parent, args),
ui(new Ui::Module),
m_kwinConfig(KSharedConfig::openConfig("kwinrc"))
{
KAboutData *about = new KAboutData("kwin-scripts", 0,
ki18n("KWin Scripts"),
global_s_versionStringFull,
ki18n("Configure KWin scripts"),
KAboutData::License_GPL_V2);
about->addAuthor(ki18n("Tamás Krutki"));
setAboutData(about);
ui->setupUi(this);
ui->ghnsButton->setIcon(KIcon("get-hot-new-stuff"));
// TODO: remove once the category has been created.
ui->ghnsButton->setVisible(false);
connect(ui->scriptSelector, SIGNAL(changed(bool)), this, SLOT(changed()));
connect(ui->importScriptButton, SIGNAL(clicked()), SLOT(importScript()));
connect(ui->ghnsButton, SIGNAL(clicked(bool)), SLOT(slotGHNSClicked()));
updateListViewContents();
}
Module::~Module()
{
delete ui;
}
void Module::importScript()
{
QString path = KFileDialog::getOpenFileName(KUrl(), "*.kwinscript|KWin scripts (*.kwinscript)");
if (path.isNull()) {
return;
}
if (!Plasma::Package::installPackage(path, componentData().dirs()->saveLocation("data", "kwin/scripts/"), "kwin-script-")) {
KMessageWidget* msgWidget = new KMessageWidget;
msgWidget->setText(ki18n("Cannot import selected script: maybe a script already exists with the same name or there is a permission problem.").toString());
msgWidget->setMessageType(KMessageWidget::Error);
ui->verticalLayout2->insertWidget(0, msgWidget);
msgWidget->animatedShow();
}
// TODO: reload list after successful import
}
void Module::updateListViewContents()
{
KService::List offers = KServiceTypeTrader::self()->query("KWin/Script", "not (exist [X-KWin-Exclude-Listing]) or [X-KWin-Exclude-Listing] == false");
QList<KPluginInfo> scriptinfos = KPluginInfo::fromServices(offers);
ui->scriptSelector->addPlugins(scriptinfos, KPluginSelector::ReadConfigFile, QString(), QString(), m_kwinConfig);
}
void Module::defaults()
{
ui->scriptSelector->defaults();
emit changed(true);
}
void Module::load()
{
updateListViewContents();
ui->scriptSelector->load();
emit changed(false);
}
void Module::save()
{
ui->scriptSelector->save();
m_kwinConfig->sync();
QDBusMessage message = QDBusMessage::createMethodCall("org.kde.kwin", "/Scripting", "org.kde.kwin.Scripting", "start");
QDBusConnection::sessionBus().asyncCall(message);
emit changed(false);
}
void Module::slotGHNSClicked()
{
QPointer<KNS3::DownloadDialog> downloadDialog = new KNS3::DownloadDialog("kwinscripts.knsrc", this);
if (downloadDialog->exec() == KDialog::Accepted) {
if (!downloadDialog->changedEntries().isEmpty()) {
updateListViewContents();
}
}
delete downloadDialog;
}