tictactoetaskmenu.cpp Example File

taskmenuextension/tictactoetaskmenu.cpp
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 #include "tictactoe.h"
 #include "tictactoedialog.h"
 #include "tictactoetaskmenu.h"

 #include <QtDesigner/QDesignerFormEditorInterface>
 #include <QAction>

 TicTacToeTaskMenu::TicTacToeTaskMenu(TicTacToe *tic, QObject *parent)
     : QObject(parent)
     , editStateAction(new QAction(tr("Edit State..."), this))
     , ticTacToe(tic)
 {
     connect(editStateAction, &QAction::triggered, this, &TicTacToeTaskMenu::editState);
 }

 void TicTacToeTaskMenu::editState()
 {
     TicTacToeDialog dialog(ticTacToe);
     dialog.exec();
 }

 QAction *TicTacToeTaskMenu::preferredEditAction() const
 {
     return editStateAction;
 }

 QList<QAction *> TicTacToeTaskMenu::taskActions() const
 {
     return QList<QAction *>{editStateAction};
 }

 TicTacToeTaskMenuFactory::TicTacToeTaskMenuFactory(QExtensionManager *parent)
     : QExtensionFactory(parent)
 {
 }

 QObject *TicTacToeTaskMenuFactory::createExtension(QObject *object,
                                                    const QString &iid,
                                                    QObject *parent) const
 {
     if (iid != Q_TYPEID(QDesignerTaskMenuExtension))
         return nullptr;

     if (TicTacToe *tic = qobject_cast<TicTacToe*>(object))
         return new TicTacToeTaskMenu(tic, parent);

     return nullptr;
 }