easing curve support
svn path=/trunk/KDE/kdelibs/; revision=1120795
This commit is contained in:
Aaron J. Seigo
parent
b9ff1cb689
commit
f456c124aa
@ -74,6 +74,7 @@ set(plasma_LIB_SRCS
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animations/animation.cpp
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animations/animationscriptengine.cpp
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animations/bindings/animationgroup.cpp
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animations/bindings/easingcurve.cpp
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animations/easinganimation.cpp
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animations/fade.cpp
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animations/grow.cpp
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@ -42,6 +42,8 @@
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namespace Plasma
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{
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QScriptValue constructEasingCurveClass(QScriptEngine *engine);
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namespace AnimationScriptEngine
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{
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@ -162,7 +164,8 @@ QScriptEngine *globalEngine()
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global.setProperty("registerAnimation", inst->newFunction(AnimationScriptEngine::registerAnimation));
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global.setProperty("AnimationGroup", inst->newFunction(AnimationScriptEngine::animationGroup));
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global.setProperty("ParallelAnimationGroup", inst->newFunction(AnimationScriptEngine::parallelAnimationGroup));
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qDebug() << "........... first js animation, creating the engine!";
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global.setProperty("QEasingCurve", constructEasingCurveClass(inst));
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kDebug() << "........... first js animation, creating the engine!";
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}
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return inst;
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164
animations/bindings/easingcurve.cpp
Normal file
164
animations/bindings/easingcurve.cpp
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@ -0,0 +1,164 @@
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/*
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* Copyright 2010 Aaron Seigo <aseigo@kde.org>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU Library General Public License version 2 as
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* published by the Free Software Foundation
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this program; if not, write to the
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* Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#include <QEasingCurve>
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#include <QMetaEnum>
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#include <QScriptValue>
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#include <QScriptEngine>
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#include <QScriptContext>
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#include <QScriptable>
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Q_DECLARE_METATYPE(QEasingCurve)
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Q_DECLARE_METATYPE(QEasingCurve*)
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#define ADD_ENUM_VALUE(__c__, __ns__, __v__) \
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__c__.setProperty(#__v__, QScriptValue(__c__.engine(), __ns__::__v__))
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namespace Plasma
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{
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static QScriptValue ctor(QScriptContext *ctx, QScriptEngine *eng)
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{
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if (ctx->argumentCount() > 0) {
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QScriptValue arg = ctx->argument(0);
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if (arg.isNumber()) {
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qint32 type = arg.toInt32();
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if (type > -1 && type < QEasingCurve::Custom) {
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return qScriptValueFromValue(eng, QEasingCurve(static_cast<QEasingCurve::Type>(type)));
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}
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}
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}
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return qScriptValueFromValue(eng, QEasingCurve());
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}
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static QScriptValue toString(QScriptContext *ctx, QScriptEngine *eng)
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{
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DECLARE_SELF(QEasingCurve, toString);
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return QScriptValue(eng, QString::fromLatin1("QEasingCurve(type=%0)").arg(self->type()));
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}
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static QScriptValue type(QScriptContext *ctx, QScriptEngine *eng)
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{
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DECLARE_SELF(QEasingCurve, type);
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if (ctx->argumentCount()) {
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QScriptValue arg = ctx->argument(0);
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qint32 type = -1;
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if (arg.isNumber()) {
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type = arg.toInt32();
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} else if (arg.isString()) {
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QMetaObject meta = QEasingCurve::staticMetaObject;
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QMetaEnum easingCurveEnum = meta.enumerator(meta.indexOfEnumerator("Type"));
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type = easingCurveEnum.keyToValue(arg.toString().toAscii().data());
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}
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if (type > -1 && type < QEasingCurve::Custom) {
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self->setType(static_cast<QEasingCurve::Type>(type));
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}
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}
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return QScriptValue(eng, self->type());
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}
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static QScriptValue valueForProgress(QScriptContext *ctx, QScriptEngine *eng)
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{
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DECLARE_SELF(QEasingCurve, valueForProgress);
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if (ctx->argumentCount() < 1 || !ctx->argument(0).isNumber()) {
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return eng->undefinedValue();
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}
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return self->valueForProgress(ctx->argument(0).toNumber());
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}
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QScriptValue constructEasingCurveClass(QScriptEngine *eng)
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{
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QScriptValue proto = qScriptValueFromValue(eng, QEasingCurve());
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QScriptValue::PropertyFlags getter = QScriptValue::PropertyGetter;
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QScriptValue::PropertyFlags setter = QScriptValue::PropertySetter;
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proto.setProperty("type", eng->newFunction(type), getter | setter);
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proto.setProperty("toString", eng->newFunction(toString), getter);
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proto.setProperty("valueForProgress", eng->newFunction(valueForProgress), getter);
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QScriptValue ctorFun = eng->newFunction(ctor, proto);
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ADD_ENUM_VALUE(ctorFun, QEasingCurve, Linear);
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ADD_ENUM_VALUE(ctorFun, QEasingCurve, InQuad);
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ADD_ENUM_VALUE(ctorFun, QEasingCurve, OutQuad);
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ADD_ENUM_VALUE(ctorFun, QEasingCurve, InOutQuad);
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ADD_ENUM_VALUE(ctorFun, QEasingCurve, OutInQuad);
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ADD_ENUM_VALUE(ctorFun, QEasingCurve, InCubic);
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ADD_ENUM_VALUE(ctorFun, QEasingCurve, OutCubic);
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ADD_ENUM_VALUE(ctorFun, QEasingCurve, InOutCubic);
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ADD_ENUM_VALUE(ctorFun, QEasingCurve, OutInCubic);
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ADD_ENUM_VALUE(ctorFun, QEasingCurve, InQuart);
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ADD_ENUM_VALUE(ctorFun, QEasingCurve, OutQuart);
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ADD_ENUM_VALUE(ctorFun, QEasingCurve, InOutQuart);
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ADD_ENUM_VALUE(ctorFun, QEasingCurve, OutInQuart);
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ADD_ENUM_VALUE(ctorFun, QEasingCurve, InQuint);
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ADD_ENUM_VALUE(ctorFun, QEasingCurve, OutQuint);
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ADD_ENUM_VALUE(ctorFun, QEasingCurve, InOutQuint);
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ADD_ENUM_VALUE(ctorFun, QEasingCurve, OutInQuint);
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ADD_ENUM_VALUE(ctorFun, QEasingCurve, InSine);
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ADD_ENUM_VALUE(ctorFun, QEasingCurve, OutSine);
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ADD_ENUM_VALUE(ctorFun, QEasingCurve, InOutSine);
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ADD_ENUM_VALUE(ctorFun, QEasingCurve, OutInSine);
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ADD_ENUM_VALUE(ctorFun, QEasingCurve, InExpo);
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ADD_ENUM_VALUE(ctorFun, QEasingCurve, OutExpo);
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ADD_ENUM_VALUE(ctorFun, QEasingCurve, InOutExpo);
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ADD_ENUM_VALUE(ctorFun, QEasingCurve, OutInExpo);
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ADD_ENUM_VALUE(ctorFun, QEasingCurve, InCirc);
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ADD_ENUM_VALUE(ctorFun, QEasingCurve, OutCirc);
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ADD_ENUM_VALUE(ctorFun, QEasingCurve, InOutCirc);
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ADD_ENUM_VALUE(ctorFun, QEasingCurve, OutInCirc);
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ADD_ENUM_VALUE(ctorFun, QEasingCurve, InElastic);
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ADD_ENUM_VALUE(ctorFun, QEasingCurve, OutElastic);
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ADD_ENUM_VALUE(ctorFun, QEasingCurve, InOutElastic);
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ADD_ENUM_VALUE(ctorFun, QEasingCurve, OutInElastic);
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ADD_ENUM_VALUE(ctorFun, QEasingCurve, InBack);
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ADD_ENUM_VALUE(ctorFun, QEasingCurve, OutBack);
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ADD_ENUM_VALUE(ctorFun, QEasingCurve, InOutBack);
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ADD_ENUM_VALUE(ctorFun, QEasingCurve, OutInBack);
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ADD_ENUM_VALUE(ctorFun, QEasingCurve, InBounce);
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ADD_ENUM_VALUE(ctorFun, QEasingCurve, OutBounce);
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ADD_ENUM_VALUE(ctorFun, QEasingCurve, InOutBounce);
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ADD_ENUM_VALUE(ctorFun, QEasingCurve, InCurve);
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ADD_ENUM_VALUE(ctorFun, QEasingCurve, OutCurve);
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ADD_ENUM_VALUE(ctorFun, QEasingCurve, SineCurve);
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ADD_ENUM_VALUE(ctorFun, QEasingCurve, CosineCurve);
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eng->setDefaultPrototype(qMetaTypeId<QEasingCurve>(), proto);
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eng->setDefaultPrototype(qMetaTypeId<QEasingCurve*>(), proto);
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return ctorFun;
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}
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}
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