prototypes.cpp Example File | Qt Script

Qt 5.6 | Qt Script | Default Prototypes Example | prototypes.cpp Example File

Qt 5.6.2 Reference Documentation

# prototypes.cpp Example File

script/defaultprototypes/prototypes.cpp

      /****************************************************************************
      **
      ** Copyright (C) 2015 The Qt Company Ltd.
      ** Contact: http://www.qt.io/licensing/
      **
      ** This file is part of the examples of the Qt Toolkit.
      **
      ** $QT_BEGIN_LICENSE:BSD$
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      #include "prototypes.h"
      #include <QtWidgets/QListWidgetItem>
      #include <QtWidgets/QListWidget>
      #include <QtScript/QScriptValue>
      #include <QtScript/QScriptEngine>
      #include <QDebug>

      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) {
      #ifdef Q_WS_MAEMO_5
              QString style = QString("QListWidget::item {background-color: %1;}").arg(colorName);
              style += "QListWidget::item {selection-color: black;}";
              widget->setStyleSheet(style);
      #else
              QPalette palette = widget->palette();
              QColor color(colorName);
              palette.setBrush(QPalette::Base, color);
              widget->setPalette(palette);
      #endif
          }
      }