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Viewing changes to applications/common/kdeclarativeview.cpp

  • Committer: Package Import Robot
  • Author(s): Jonathan Riddell
  • Date: 2012-07-17 12:04:43 UTC
  • mfrom: (1.1.6)
  • Revision ID: package-import@ubuntu.com-20120717120443-q3ig9u2fnltx67yg
Tags: 2.0+git2012071701-0ubuntu1
* New upstream snapshot
* Remove build-dep on kde-runtime-dev

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applications/common/kdeclarativeview.cpp
 
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/***************************************************************************
 
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 *                                                                         *
 
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 *   Copyright 2011 Sebastian Kügler <sebas@kde.org>                       *
 
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 *   Copyright 2011 Marco Martin <mart@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 General Public License as published by  *
 
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 *   the Free Software Foundation; either version 2 of the License, or     *
 
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 *   (at your option) any later version.                                   *
 
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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 General Public License     *
 
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 *   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 "kdeclarativeview.h"
 
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#include "dataenginebindings_p.h"
 
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#include <QDeclarativeContext>
 
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#include <QDeclarativeEngine>
 
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#include <QDeclarativeItem>
 
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#include <QGLWidget>
 
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#include <KDebug>
 
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#include  <kdeclarative.h>
 
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#include <Plasma/Package>
 
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class KDeclarativeViewPrivate
 
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{
 
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public:
 
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    KDeclarativeViewPrivate()
 
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        : useGL(false)
 
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    {}
 
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    KDeclarative kdeclarative;
 
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    Plasma::PackageStructure::Ptr structure;
 
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    Plasma::Package *package;
 
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    QString packageName;
 
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    bool useGL;
 
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};
 
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KDeclarativeView::KDeclarativeView(QWidget *parent)
 
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    : QDeclarativeView(parent),
 
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      d(new KDeclarativeViewPrivate)
 
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{
 
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    // avoid flicker on show
 
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    setAttribute(Qt::WA_OpaquePaintEvent);
 
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    setAttribute(Qt::WA_NoSystemBackground);
 
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    viewport()->setAttribute(Qt::WA_OpaquePaintEvent);
 
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    viewport()->setAttribute(Qt::WA_NoSystemBackground);
 
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    setResizeMode(QDeclarativeView::SizeRootObjectToView);
 
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    d->kdeclarative.setDeclarativeEngine(engine());
 
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    d->kdeclarative.initialize();
 
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    //binds things like kconfig and icons
 
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    d->kdeclarative.setupBindings();
 
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    QScriptEngine *scriptEngine = d->kdeclarative.scriptEngine();
 
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    registerDataEngineMetaTypes(scriptEngine);
 
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    d->structure = Plasma::PackageStructure::load("Plasma/Generic");
 
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    show();
 
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}
 
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KDeclarativeView::~KDeclarativeView()
 
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{
 
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}
 
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void KDeclarativeView::setPackageName(const QString &packageName)
 
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{
 
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    d->package = new Plasma::Package(QString(), packageName, d->structure);
 
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    d->packageName = packageName;
 
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    setSource(QUrl(d->package->filePath("mainscript")));
 
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}
 
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QString KDeclarativeView::packageName() const
 
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{
 
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    return d->packageName;
 
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}
 
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void KDeclarativeView::setPackage(Plasma::Package *package)
 
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{
 
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    if (!package || package == d->package) {
 
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        return;
 
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    }
 
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    d->package = package;
 
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    d->packageName = package->metadata().pluginName();
 
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    setSource(QUrl(d->package->filePath("mainscript")));
 
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}
 
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Plasma::Package *KDeclarativeView::package() const
 
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{
 
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    return d->package;
 
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}
 
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void KDeclarativeView::setUseGL(const bool on)
 
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{
 
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#ifndef QT_NO_OPENGL
 
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    if (on) {
 
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      QGLWidget *glWidget = new QGLWidget;
 
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      glWidget->setAutoFillBackground(false);
 
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      setViewport(glWidget);
 
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    }
 
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#endif
 
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    d->useGL = on;
 
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}
 
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bool KDeclarativeView::useGL() const
 
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{
 
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    return d->useGL;
 
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}
 
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QSize KDeclarativeView::sizeHint() const
 
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{
 
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    return QSize(800, 600);
 
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}
 
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QScriptEngine *KDeclarativeView::scriptEngine() const
 
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{
 
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    return d->kdeclarative.scriptEngine();
 
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}
 
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#include "kdeclarativeview.moc"