plasma-framework/scriptengines/javascript/simplebindings/qscriptbookkeeping.cpp

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/*
* Copyright 2007-2008 Richard J. Moore <rich@kde.org>
* Copyright 2009 Aaron J. Seigo <aseigo@kde.org>
*
* 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.
*/
#include <QGraphicsWidget>
#include <QScriptEngine>
#include <Plasma/Applet>
#include <Plasma/Animation>
#include <Plasma/Extender>
#include <Plasma/VideoWidget>
//Q_DECLARE_METATYPE(SimpleJavaScriptApplet*)
Q_DECLARE_METATYPE(QGraphicsWidget*)
Q_DECLARE_METATYPE(QGraphicsLayout*)
Q_DECLARE_METATYPE(Plasma::Animation*)
Q_DECLARE_METATYPE(Plasma::Applet*)
Q_DECLARE_METATYPE(Plasma::Extender*)
Q_DECLARE_METATYPE(Plasma::VideoWidget::Controls)
Q_DECLARE_METATYPE(Plasma::Svg*)
Q_DECLARE_METATYPE(Qt::MouseButton)
Q_DECLARE_METATYPE(QList<double>)
QScriptValue qScriptValueFromControls(QScriptEngine *engine, const Plasma::VideoWidget::Controls &controls)
{
return QScriptValue(engine, controls);
}
void controlsFromScriptValue(const QScriptValue& obj, Plasma::VideoWidget::Controls &controls)
{
int flagValue = obj.toInteger();
//FIXME: it has to be a less ugly way to do that :)
if (flagValue & Plasma::VideoWidget::Play) {
controls |= Plasma::VideoWidget::Play;
}
if (flagValue & Plasma::VideoWidget::Pause) {
controls |= Plasma::VideoWidget::Pause;
}
if (flagValue & Plasma::VideoWidget::Stop) {
controls |= Plasma::VideoWidget::Stop;
}
if (flagValue & Plasma::VideoWidget::PlayPause) {
controls |= Plasma::VideoWidget::PlayPause;
}
if (flagValue & Plasma::VideoWidget::Progress) {
controls |= Plasma::VideoWidget::Progress;
}
if (flagValue & Plasma::VideoWidget::Volume) {
controls |= Plasma::VideoWidget::Volume;
}
if (flagValue & Plasma::VideoWidget::OpenFile) {
controls |= Plasma::VideoWidget::OpenFile;
}
}
typedef Plasma::Animation* AnimationPtr;
QScriptValue qScriptValueFromAnimation(QScriptEngine *engine, const AnimationPtr &anim)
{
return engine->newQObject(const_cast<Plasma::Animation *>(anim), QScriptEngine::AutoOwnership, QScriptEngine::PreferExistingWrapperObject);
}
void abstractAnimationFromQScriptValue(const QScriptValue &scriptValue, AnimationPtr &anim)
{
QObject *obj = scriptValue.toQObject();
anim = static_cast<Plasma::Animation *>(obj);
}
typedef QGraphicsWidget * QGraphicsWidgetPtr;
QScriptValue qScriptValueFromQGraphicsWidget(QScriptEngine *engine, const QGraphicsWidgetPtr &anim)
{
return engine->newQObject(const_cast<QGraphicsWidget *>(anim), QScriptEngine::AutoOwnership, QScriptEngine::PreferExistingWrapperObject);
}
void graphicsWidgetFromQScriptValue(const QScriptValue &scriptValue, QGraphicsWidgetPtr &anim)
{
QObject *obj = scriptValue.toQObject();
anim = static_cast<QGraphicsWidget *>(obj);
}
typedef Plasma::Svg * SvgPtr;
QScriptValue qScriptValueFromSvg(QScriptEngine *engine, const SvgPtr &anim)
{
return engine->newQObject(const_cast<Plasma::Svg *>(anim), QScriptEngine::AutoOwnership, QScriptEngine::PreferExistingWrapperObject);
}
void svgFromQScriptValue(const QScriptValue &scriptValue, SvgPtr &anim)
{
QObject *obj = scriptValue.toQObject();
anim = static_cast<Plasma::Svg *>(obj);
}
typedef Plasma::Extender *ExtenderPtr;
QScriptValue qScriptValueFromExtender(QScriptEngine *engine, const ExtenderPtr &extender)
{
return engine->newQObject(const_cast<Plasma::Extender *>(extender), QScriptEngine::AutoOwnership, QScriptEngine::PreferExistingWrapperObject);
}
void extenderFromQScriptValue(const QScriptValue &scriptValue, ExtenderPtr &extender)
{
QObject *obj = scriptValue.toQObject();
extender = static_cast<Plasma::Extender *>(obj);
}
QScriptValue qScriptValueFromMouseButton(QScriptEngine *, const Qt::MouseButton &button)
{
return int(button);
}
void mouseButtonFromScriptValue(const QScriptValue &scriptValue, Qt::MouseButton &button)
{
button = static_cast<Qt::MouseButton>(scriptValue.toInt32());
}
using namespace Plasma;
void registerSimpleAppletMetaTypes(QScriptEngine *engine)
{
qScriptRegisterMetaType<QGraphicsWidget*>(engine, qScriptValueFromQGraphicsWidget, graphicsWidgetFromQScriptValue);
qScriptRegisterMetaType<Plasma::Svg*>(engine, qScriptValueFromSvg, svgFromQScriptValue);
qScriptRegisterSequenceMetaType<QList<double> >(engine);
qScriptRegisterMetaType<Plasma::Animation *>(engine, qScriptValueFromAnimation, abstractAnimationFromQScriptValue);
qScriptRegisterMetaType<Plasma::Extender *>(engine, qScriptValueFromExtender, extenderFromQScriptValue);
qScriptRegisterMetaType<Plasma::VideoWidget::Controls>(engine, qScriptValueFromControls, controlsFromScriptValue, QScriptValue());
qScriptRegisterMetaType<Qt::MouseButton>(engine, qScriptValueFromMouseButton, mouseButtonFromScriptValue);
}
#include "simplebindings/qscriptnonguibookkeeping.cpp"