[SOLVED]Can`t display QTextEdit in my application

heatblazer

Hello, I am trying to show a text field in my program which is realtive to the main window.But somehow it does not appear. Here is code I am using:
@
QTextEdit textArea(QString("BLA BLA BLA"));
textArea.setMinimumSize(myFrame->geometry().width()* TEXT_AREA_WRATIO,
myFrame->geometry().height()* TEXT_AREA_HRATIO);
textArea.setEnabled(true);

lFactory->verticalLayouts.at(1)->addWidget(animationWindow
                                             ->getView());
lFactory->verticalLayouts.at(1)->addWidget(&textArea,
                                           Qt::AlignBottom);

lFactory->horizontalLayouts.at(0)->addWidget(back, Qt::AlignLeft);
lFactory->horizontalLayouts.at(0)->addWidget(next, Qt::AlignRight);

lFactory->verticalLayouts.at(0)->addLayout(
            lFactory->verticalLayouts.at(1));

lFactory->verticalLayouts.at(1)->addLayout(
            lFactory->horizontalLayouts.at(0));

myFrame->setLayout(lFactory->verticalLayouts.at(0));

@
Everything is shown, the GraphicsView, and the 2 buttons. QTextEdit is missing.

SGaist

Hi,

I guess this happens in your constructor, right ? Anyway, textArea is a local variable that will be destroyed at the end of the function thus you won't see it.

Hope it helps

heatblazer

Thanks. It was the cause of it. But... I had the local variables for the both back and next QPushButtons, that were displayed correctly... No matter, I wont dig in. Its solved. Thank you very much.
[quote author="SGaist" date="1419458294"]Hi,

I guess this happens in your constructor, right ? Anyway, textArea is a local variable that will be destroyed at the end of the function thus you won't see it.

Hope it helps[/quote]

SGaist

Were your QPushButtons allocated on the heap ?