Runtime Translation of Multiple Inheritance Approach Dialog

DrQuade

Hi i have the Problem of how to access the retranslateUI() function of an Dialog which i setup using the multiple Inheritance Approach:

my headerfile looks like this

@#ifndef SERVICESCREEN_H
#define SERVICESCREEN_H
#include "ui_servicemenu.h"

class myservicemenu : public QDialog, public Ui::servicemenu
{
Q_OBJECT

public:
myservicemenu(QDialog *parent = 0);

protected:

public slots:
void on_pushButton_clicked();

private slots:

};

#endif // SERVICESCREEN_H@

Constructor like this:
@myservicemenu::myservicemenu(QDialog *parent) : QDialog(parent)
{
setupUi(this);

}@

now i want to access from the change Event in Mainwindow the retranslateUI() from my designer generated Ui_servicemenu, but i don't know how to achieve this.

@void MainWindow::changeEvent(QEvent* event)
{
if (event->type() == QEvent::LanguageChange)
{
//Here i wanna call the retranslateUi() of my servicemenu form
ui.retranslateUi(this);//<--this retranslates Mainwindow

}
QMainWindow::changeEvent(event);
}@

The retranslation of the MainWindow works but i also want to retranslate the servicemenu Dialog anyone has an advice?
thx in advance

giesbert

Hi,

did you load the translations for Qt? You have to add a second QTranslator object and load the Qt translation files.

DrQuade

Hi, yes i did, i used te Example i found "here":http://www.qtcentre.org/wiki/index.php?title=Dynamic_translation_in_Qt4_applications and added my own new Dialog called servicemenu

When i add an extra changeEvent like:
@void myservicemenu::changeEvent(QEvent* event)
{

if (event->type() == QEvent::LanguageChange)
{
         retranslateUi(this);

}

}@

all my Dialogs get Translated but when i have a lots of Dialogs (>100) i need a change event for every Dialog instead of handling all in one Mainwindow::changeEvent?

giesbert

You have to do it in every dialog I think.