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Friedemann Kleint authored5a818d1e
/******************************************************************************** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).** All rights reserved.** Contact: Nokia Corporation (qt-info@nokia.com)**** This file is part of the demonstration applications of the Qt Toolkit.**** $QT_BEGIN_LICENSE:LGPL$** No Commercial Usage** This file contains pre-release code and may not be distributed.** You may use this file in accordance with the terms and conditions** contained in the Technology Preview License Agreement accompanying** this package.**** GNU Lesser General Public License Usage** Alternatively, this file may be used under the terms of the GNU Lesser** General Public License version 2.1 as published by the Free Software** Foundation and appearing in the file LICENSE.LGPL included in the** packaging of this file. Please review the following information to** ensure the GNU Lesser General Public License version 2.1 requirements** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.**** In addition, as a special exception, Nokia gives you certain additional** rights. These rights are described in the Nokia Qt LGPL Exception** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.**** If you have questions regarding the use of this file, please contact** Nokia at qt-info@nokia.com.****************** $QT_END_LICENSE$******************************************************************************/#include <QtDesigner/QDesignerContainerExtension>#include <QtDesigner/QDesignerCustomWidgetInterface>#include <QtCore/qplugin.h>#include <QtWidgets/QIcon>#include <QtWidgets/QPixmap>#include "xform.h"#include "pathdeform.h"#include "gradients.h"#include "pathstroke.h"#include "hoverpoints.h"#include "composition.h"QT_FORWARD_DECLARE_CLASS(QDesignerFormEditorInterface)// Specify "text" to be a singleline property (no richtext)static inline QString textSingleLinePropertyDeclaration(const QString &className){ QString rc = QLatin1String( "<customwidgets>\n" " <customwidget>\n" " <class>"); rc += className; rc += QLatin1String("</class>\n" " <propertyspecifications>\n" " <stringpropertyspecification name=\"text\" type=\"singleline\"/>\n" " </propertyspecifications>\n" " </customwidget>\n"7172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140
"</customwidgets>\n");
return rc;
}
// Plain XML for a custom widget
static inline QString customWidgetDomXml(const QString &className,
const QString &customSection = QString())
{
QString rc = QLatin1String("<ui language=\"c++\"><widget class=\"");
rc += className;
rc += QLatin1String("\" name=\"");
QString objectName = className;
objectName[0] = objectName.at(0).toLower();
rc += objectName;
rc += QLatin1String("\"/>");
rc += customSection;
rc += QLatin1String("</ui>");
return rc;
}
class PathDeformRendererEx : public PathDeformRenderer
{
Q_OBJECT
public:
PathDeformRendererEx(QWidget *parent) : PathDeformRenderer(parent) { }
QSize sizeHint() const { return QSize(300, 200); }
};
class DemoPlugin : public QDesignerCustomWidgetInterface
{
Q_INTERFACES(QDesignerCustomWidgetInterface)
protected:
explicit DemoPlugin(const QString &className, const QString &customSection = QString());
public:
QString name() const { return m_className; }
bool isContainer() const { return false; }
bool isInitialized() const { return m_initialized; }
QIcon icon() const { return QIcon(); }
QString codeTemplate() const { return QString(); }
QString whatsThis() const { return QString(); }
QString toolTip() const { return QString(); }
QString group() const { return "Arthur Widgets [Demo]"; }
void initialize(QDesignerFormEditorInterface *)
{
if (m_initialized)
return;
m_initialized = true;
}
QString domXml() const { return m_domXml; }
private:
const QString m_className;
const QString m_domXml;
bool m_initialized;
};
DemoPlugin::DemoPlugin(const QString &className, const QString &customSection) :
m_className(className),
m_domXml(customWidgetDomXml(className, customSection)),
m_initialized(false)
{
}
class DeformPlugin : public QObject, public DemoPlugin
{
Q_OBJECT
public:
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explicit DeformPlugin(QObject *parent = 0);
QString includeFile() const { return QLatin1String("deform.h"); }
QWidget *createWidget(QWidget *parent)
{
PathDeformRenderer *deform = new PathDeformRendererEx(parent);
deform->setRadius(70);
deform->setAnimated(false);
deform->setFontSize(20);
deform->setText(QLatin1String("Arthur Widgets Demo"));
return deform;
}
};
DeformPlugin::DeformPlugin(QObject *parent) :
QObject(parent),
DemoPlugin(QLatin1String("PathDeformRendererEx"),
textSingleLinePropertyDeclaration(QLatin1String("PathDeformRendererEx")))
{
}
class XFormRendererEx : public XFormView
{
Q_OBJECT
public:
XFormRendererEx(QWidget *parent) : XFormView(parent) {}
QSize sizeHint() const { return QSize(300, 200); }
};
class XFormPlugin : public QObject, public DemoPlugin
{
Q_OBJECT
public:
explicit XFormPlugin(QObject *parent = 0);
QString includeFile() const { return QLatin1String("xform.h"); }
QWidget *createWidget(QWidget *parent)
{
XFormRendererEx *xform = new XFormRendererEx(parent);
xform->setText(QLatin1String("Qt - Hello World!!"));
xform->setPixmap(QPixmap(QLatin1String(":/trolltech/arthurplugin/bg1.jpg")));
return xform;
}
};
XFormPlugin::XFormPlugin(QObject *parent) :
QObject(parent),
DemoPlugin(QLatin1String("XFormRendererEx"),
textSingleLinePropertyDeclaration(QLatin1String("XFormRendererEx")))
{
}
class GradientEditorPlugin : public QObject, public DemoPlugin
{
Q_OBJECT
public:
explicit GradientEditorPlugin(QObject *parent = 0) : QObject(parent), DemoPlugin(QLatin1String("GradientEditor")) { }
QString includeFile() const { return "gradients.h"; }
QWidget *createWidget(QWidget *parent)
{
GradientEditor *editor = new GradientEditor(parent);
return editor;
}
};
class GradientRendererEx : public GradientRenderer
{
Q_OBJECT
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public:
GradientRendererEx(QWidget *p) : GradientRenderer(p) { }
QSize sizeHint() const { return QSize(300, 200); }
};
class GradientRendererPlugin : public QObject, public DemoPlugin
{
Q_OBJECT
public:
GradientRendererPlugin(QObject *parent = 0) : QObject(parent), DemoPlugin(QLatin1String("GradientRendererEx")) { }
QString includeFile() const { return QLatin1String("gradients.h"); }
QWidget *createWidget(QWidget *parent)
{
GradientRenderer *renderer = new GradientRendererEx(parent);
renderer->setConicalGradient();
return renderer;
}
};
class PathStrokeRendererEx : public PathStrokeRenderer
{
Q_OBJECT
public:
explicit PathStrokeRendererEx(QWidget *p) : PathStrokeRenderer(p) { }
QSize sizeHint() const { return QSize(300, 200); }
};
class StrokeRenderPlugin : public QObject, public DemoPlugin
{
Q_OBJECT
public:
explicit StrokeRenderPlugin(QObject *parent = 0) : QObject(parent), DemoPlugin(QLatin1String("PathStrokeRendererEx")) { }
QString includeFile() const { return QLatin1String("pathstroke.h"); }
QWidget *createWidget(QWidget *parent)
{
PathStrokeRenderer *stroke = new PathStrokeRendererEx(parent);
return stroke;
}
};
class CompositionModePlugin : public QObject, public DemoPlugin
{
Q_OBJECT
public:
explicit CompositionModePlugin(QObject *parent = 0) : QObject(parent), DemoPlugin(QLatin1String("CompositionRenderer")) { }
QString includeFile() const { return QLatin1String("composition.h"); }
QWidget *createWidget(QWidget *parent)
{
CompositionRenderer *renderer = new CompositionRenderer(parent);
renderer->setAnimationEnabled(false);
return renderer;
}
};
class ArthurPlugins : public QObject, public QDesignerCustomWidgetCollectionInterface
{
Q_OBJECT
Q_INTERFACES(QDesignerCustomWidgetCollectionInterface)
public:
explicit ArthurPlugins(QObject *parent = 0);
QList<QDesignerCustomWidgetInterface*> customWidgets() const { return m_plugins; }
private:
QList<QDesignerCustomWidgetInterface *> m_plugins;
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};
ArthurPlugins::ArthurPlugins(QObject *parent) :
QObject(parent)
{
m_plugins << new DeformPlugin(this)
<< new XFormPlugin(this)
<< new GradientEditorPlugin(this)
<< new GradientRendererPlugin(this)
<< new StrokeRenderPlugin(this)
<< new CompositionModePlugin(this);
}
#include "plugin.moc"
Q_EXPORT_PLUGIN2(ArthurPlugins, ArthurPlugins)