plasma-framework/kpart/plasmakpartcorona.cpp

100 lines
2.8 KiB
C++

/*
* Copyright 2008 Aaron Seigo <aseigo@kde.org>
* Copyright 2010 Ryan Rix <ry@n.rix.si>
* Copyright 2010 Siddharth Sharma <siddharth.kde@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 as
* published by the Free Software Foundation; either version 2, 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 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.
*/
#include "plasmakpartcorona.h"
#include "plasmakpart.h"
#include <KDebug>
#include <Plasma/Containment>
#include <qaction.h>
#include <qfile.h>
#include "scripting/scriptengine.h"
PlasmaKPartCorona::PlasmaKPartCorona(QObject *parent)
: Plasma::Corona(parent)
{
init();
}
void PlasmaKPartCorona::init()
{
enableAction("Lock Widgets", false);
enableAction("Shortcut Settings", false);
setDefaultContainmentPlugin("newspaper");
}
void PlasmaKPartCorona::loadDefaultLayout()
{
// used to force a save into the config file
KConfigGroup invalidConfig;
Plasma::Containment *c = addContainment(QString());
if (!c) {
// do some error reporting?
return;
}
evaluateScripts(PlasmaKPartScripting::ScriptEngine::defaultLayoutScripts());
requestConfigSync();
}
void PlasmaKPartCorona::evaluateScripts(const QStringList &scripts)
{
foreach (const QString &script, scripts) {
PlasmaKPartScripting::ScriptEngine scriptEngine(this);
connect(&scriptEngine, SIGNAL(printError(QString)), this, SLOT(printScriptError(QString)));
connect(&scriptEngine, SIGNAL(print(QString)), this, SLOT(printScriptMessage(QString)));
QFile file(script);
if (file.open(QIODevice::ReadOnly | QIODevice::Text) ) {
QString code = file.readAll();
kDebug() << "evaluating startup script:" << script;
scriptEngine.evaluateScript(code);
}
}
}
void PlasmaKPartCorona::printScriptError(const QString &error)
{
kWarning() << "Startup script error:" << error;
}
void PlasmaKPartCorona::printScriptMessage(const QString &error)
{
kDebug() << "Startup script: " << error;
}
Plasma::Containment* PlasmaKPartCorona::containment()
{
// We only have one containment, so just try and return the first one
QList<Plasma::Containment*> list = containments();
if (!list.isEmpty()) {
return list.first();
}
return 0;
}
#include "plasmakpartcorona.moc"