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#include <QtDesigner/QDesignerContainerExtension>

#include <QtDesigner/QDesignerCustomWidgetInterface>

#include <QtCore/qplugin.h>

#include <QtGui/QIcon>

#include <QtGui/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"

            "</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:

    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

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;

};

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)