tictactoeplugin.cpp Example File

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  #include "tictactoe.h"
  #include "tictactoeplugin.h"
  #include "tictactoetaskmenu.h"

  #include <QtDesigner/QDesignerFormEditorInterface>
  #include <QtDesigner/QExtensionManager>
  #include <QtPlugin>

  TicTacToePlugin::TicTacToePlugin(QObject *parent)
      : QObject(parent)
      , initialized(false)
  {
  }

  QString TicTacToePlugin::name() const
  {
      return "TicTacToe";
  }

  QString TicTacToePlugin::group() const
  {
      return "Display Widgets [Examples]";
  }

  QString TicTacToePlugin::toolTip() const
  {
      return "";
  }

  QString TicTacToePlugin::whatsThis() const
  {
      return "";
  }

  QString TicTacToePlugin::includeFile() const
  {
      return "tictactoe.h";
  }

  QIcon TicTacToePlugin::icon() const
  {
      return QIcon();
  }

  bool TicTacToePlugin::isContainer() const
  {
      return false;
  }

  QWidget *TicTacToePlugin::createWidget(QWidget *parent)
  {
      TicTacToe *ticTacToe = new TicTacToe(parent);
      ticTacToe->setState("-X-XO----");
      return ticTacToe;
  }

  bool TicTacToePlugin::isInitialized() const
  {
      return initialized;
  }

  void TicTacToePlugin::initialize(QDesignerFormEditorInterface *formEditor)
  {
      if (initialized)
          return;

      QExtensionManager *manager = formEditor->extensionManager();
      Q_ASSERT(manager != 0);

      manager->registerExtensions(new TicTacToeTaskMenuFactory(manager),
                                  Q_TYPEID(QDesignerTaskMenuExtension));

      initialized = true;
  }

  QString TicTacToePlugin::domXml() const
  {
      return QLatin1String("\
  <ui language=\"c++\">\
      <widget class=\"TicTacToe\" name=\"ticTacToe\"/>\
      <customwidgets>\
          <customwidget>\
              <class>TicTacToe</class>\
              <propertyspecifications>\
              <tooltip name=\"state\">Tic Tac Toe state</tooltip>\
              <stringpropertyspecification name=\"state\" notr=\"true\" type=\"singleline\"/>\
              </propertyspecifications>\
          </customwidget>\
      </customwidgets>\
  </ui>");
  }