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prototypes.cpp Example File
script/defaultprototypes/prototypes.cpp

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 #include "prototypes.h"
 #include <QtGui/QListWidgetItem>
 #include <QtGui/QListWidget>
 #include <QtScript/QScriptValue>
 #include <QtScript/QScriptEngine>

 Q_DECLARE_METATYPE(QListWidgetItem*)
 Q_DECLARE_METATYPE(QListWidget*)

 ListWidgetItemPrototype::ListWidgetItemPrototype(QObject *parent)
     : QObject(parent)
 {
 }

 QString ListWidgetItemPrototype::text() const
 {
     QListWidgetItem *item = qscriptvalue_cast<QListWidgetItem*>(thisObject());
     if (item)
         return item->text();
     return QString();
 }

 void ListWidgetItemPrototype::setText(const QString &text)
 {
     QListWidgetItem *item = qscriptvalue_cast<QListWidgetItem*>(thisObject());
     if (item)
         item->setText(text);
 }

 QString ListWidgetItemPrototype::toString() const
 {
     return QString("ListWidgetItem(text = %0)").arg(text());
 }

 ListWidgetPrototype::ListWidgetPrototype(QObject *parent)
     : QObject(parent)
 {
 }

 void ListWidgetPrototype::addItem(const QString &text)
 {
     QListWidget *widget = qscriptvalue_cast<QListWidget*>(thisObject());
     if (widget)
         widget->addItem(text);
 }

 void ListWidgetPrototype::addItems(const QStringList &texts)
 {
     QListWidget *widget = qscriptvalue_cast<QListWidget*>(thisObject());
     if (widget)
         widget->addItems(texts);
 }

 void ListWidgetPrototype::setBackgroundColor(const QString &colorName)
 {
     QListWidget *widget = qscriptvalue_cast<QListWidget*>(thisObject());
     if (widget) {
         QPalette palette = widget->palette();
         QColor color(colorName);
         palette.setBrush(QPalette::Base, color);
         widget->setPalette(palette);
     }
 }


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Qt 4.6.3