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Code: Alles auswählen

#ifndef MYFRAME_H

#define MYFRAME_H

#include <qmainwindow.h>
#include <qlayout.h>
#include <qlineedit.h>
#include <qpushbutton.h>
#include <qtextedit.h>

class MyFrame:private QMainWindow{

    public:
        MyFrame();
        ~MyFrame();
    private:
        QVBoxLayout *mainbox;
        QHBoxLayout *hbox;
        QLineEdit *toSendMessage;
        QPushButton *send;
        QTextEdit *edit;
        
    protected slots:
        void sendMessage();
        
};
#endif

Code: Alles auswählen

#include "myframe.h"
#define Q_OBJECT

MyFrame::MyFrame(){
  .
  .
  .
    
        this->send = new QPushButton(this, "test");
        this->send->setText("test");
        this->send->setDefault(true);
        connect( this->send, SIGNAL( clicked() ),this, SLOT(sendMessage()) );
  .      
  .
  .      
}

void MyFrame::sendMessage(){
    QString msg = this->toSendMessage->text();
    this->toSendMessage->setText("");
    this->edit->setText(this->edit->text() + "\n" + msg); 
}


MyFrame::~MyFrame(){ 
}