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hello, animations.

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svn path=/trunk/KDE/kdebase/runtime/; revision=1038309
This commit is contained in:
Aaron J. Seigo 2009-10-21 02:26:44 +00:00
parent b4a4c88985
commit 19fcbf7a74
2 changed files with 53 additions and 1 deletions
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48
scriptengines/javascript/simplejavascriptapplet.cpp
View File

@ -29,6 +29,7 @@
#include <KStandardDirs>
#include <KConfigGroup>
#include <Plasma/AbstractAnimation>
#include <Plasma/Applet>
#include <Plasma/Svg>
#include <Plasma/FrameSvg>
@ -169,6 +170,7 @@ void registerEnums(QScriptEngine *engine, QScriptValue &scriptValue, const QMeta
}
KSharedPtr<UiLoader> SimpleJavaScriptApplet::s_widgetLoader;
QHash<QString, Plasma::Animator::Animation> SimpleJavaScriptApplet::s_animationDefs;
SimpleJavaScriptApplet::SimpleJavaScriptApplet(QObject *parent, const QVariantList &args)
: Plasma::AppletScript(parent)
@ -316,9 +318,23 @@ void SimpleJavaScriptApplet::constraintsEvent(Plasma::Constraints constraints)
}
}
void SimpleJavaScriptApplet::populateAnimationsHash()
{
if (s_animationDefs.isEmpty()) {
s_animationDefs.insert("fade", Plasma::Animator::FadeAnimation);
s_animationDefs.insert("grow", Plasma::Animator::GrowAnimation);
s_animationDefs.insert("expand", Plasma::Animator::ExpandAnimation);
s_animationDefs.insert("pulse", Plasma::Animator::PulseAnimation);
s_animationDefs.insert("rotate", Plasma::Animator::RotationAnimation);
s_animationDefs.insert("rotateStacked", Plasma::Animator::RotationStackedAnimation);
s_animationDefs.insert("slide", Plasma::Animator::SlideAnimation);
}
}
bool SimpleJavaScriptApplet::init()
{
setupObjects();
populateAnimationsHash();
kDebug() << "ScriptName:" << applet()->name();
kDebug() << "ScriptCategory:" << applet()->category();
@ -364,6 +380,9 @@ void SimpleJavaScriptApplet::setupObjects()
{
QScriptValue global = m_engine->globalObject();
// Bindings for animations
global.setProperty("animation", m_engine->newFunction(SimpleJavaScriptApplet::animation));
// Bindings for data engine
m_engine->setDefaultPrototype(qMetaTypeId<DataEngine*>(), m_engine->newQObject(new DataEngine()));
m_engine->setDefaultPrototype(qMetaTypeId<Service*>(), m_engine->newQObject(new DummyService()));
@ -488,6 +507,35 @@ QScriptValue SimpleJavaScriptApplet::service(QScriptContext *context, QScriptEng
return engine->newQObject(service);
}
QScriptValue SimpleJavaScriptApplet::animation(QScriptContext *context, QScriptEngine *engine)
{
if (context->argumentCount() != 1) {
return context->throwError(i18n("animation() takes one argument"));
}
QString animName = context->argument(0).toString().toLower();
if (!s_animationDefs.contains(animName)) {
return context->throwError(i18n("%1 is not a known animation type", animName));
}
QScriptValue appletValue = engine->globalObject().property("plasmoid");
//kDebug() << "appletValue is " << appletValue.toString();
QObject *appletObject = appletValue.toQObject();
if (!appletObject) {
return context->throwError(i18n("Could not extract the AppletObject"));
}
AppletInterface *interface = qobject_cast<AppletInterface*>(appletObject);
if (!interface) {
return context->throwError(i18n("Could not extract the Applet"));
}
Plasma::AbstractAnimation *anim = Plasma::Animator::create(s_animationDefs.value(animName));
anim->setWidgetToAnimate(interface->applet());
return engine->newQObject(anim);
}
QScriptValue SimpleJavaScriptApplet::loadui(QScriptContext *context, QScriptEngine *engine)
{
if (context->argumentCount() != 1) {

4
scriptengines/javascript/simplejavascriptapplet.h
View File

@ -21,6 +21,7 @@
#include <QScriptValue>
#include <Plasma/Animator>
#include <Plasma/AppletScript>
#include <Plasma/DataEngine>
@ -62,8 +63,10 @@ private:
void importExtensions();
void setupObjects();
void callFunction(const QString &functionName, const QScriptValueList &args = QScriptValueList());
static void populateAnimationsHash();
static QString findSvg(QScriptEngine *engine, const QString &file);
static QScriptValue animation(QScriptContext *context, QScriptEngine *engine);
static QScriptValue jsi18n(QScriptContext *context, QScriptEngine *engine);
static QScriptValue jsi18nc(QScriptContext *context, QScriptEngine *engine);
static QScriptValue jsi18np(QScriptContext *context, QScriptEngine *engine);
@ -82,6 +85,7 @@ private:
private:
static KSharedPtr<UiLoader> s_widgetLoader;
static QHash<QString, Plasma::Animator::Animation> s_animationDefs;
QScriptEngine *m_engine;
QScriptValue m_self;
QVariantList m_args;