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Code: Alles auswählen

class morse_out : public QThread { 
 public: 
   morse_out( std::string a = "morse_out" ); 
   virtual void run(); 
 private: 
   std::string name; 
 }; 
 

Code: Alles auswählen

void morse_out::run(){ 

// Hier steht der Code ...

 } 
 

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void cw_trainerWidget::lineEditInput_returnPressed() 
      { 
        a.start();               // start thread 
      } 
 
void cw_trainerWidget::threadBeendet()                         <<<========
     {
       // Damit ich hier weitermachen kann
     }

Code: Alles auswählen

  class ColorChangeEvent : public QCustomEvent
    {
    public:
        ColorChangeEvent( QColor color )
            : QCustomEvent( 65432 ), c( color ) {}
        QColor color() const { return c; }
    private:
        QColor c;
    };

    // To send an event of this custom event type:

    ColorChangeEvent* ce = new ColorChangeEvent( blue );
    QApplication::postEvent( receiver, ce );  // Qt will delete it when done    <<<<======

    // To receive an event of this custom event type:                                     <<<<======

    void MyWidget::customEvent( QCustomEvent * e )
    {
        if ( e->type() == 65432 ) {  // It must be a ColorChangeEvent
            ColorChangeEvent* ce = (ColorChangeEvent*)e;
            newColor = ce->color();
        }
    }

Code: Alles auswählen

class morse_out : public QThread
{
public:
           void run();
           void setTargetWidget(QWidget *widget);

  private:
          QWidget *targetWidget;
 };

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void morse_out::run(){

......
......

QApplication::postEvent(targetWidget,new QCustomEvent(1001));
}

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cw_trainerWidget::cw_trainerWidget.....etc, etc
{

mythread.setTargetWidget(this);

}

Code: Alles auswählen

morse_out::setTargetWidget(QWidget *widget)
{

    //   Was muss HIER jetzt stehen????

}