show data in external window with custom widget in qt « MVC Frameworks, PHP Frameworks, CodeIgniter, QT4 – My Experience, Tips ,Tricks, Tweaks, Codes and much more… : MVC{model-view-controller} Logic

show data in external window with custom widget in qt

Filed under QT, Qt-Tips

Sometime you need to show data in external window with custom widget(s). This little code will help you.

function showCustomWidget() {
 
 QDialog *dlgMultiLine =    new QDialog();
 QGridLayout *gridLayout = new QGridLayout(dlgMultiLine);
 QPlainTextEdit *txtMultiline = new QPlainTextEdit();
 
 txtMultiline->setPlainText(this->toPlainText());
 
 gridLayout->addWidget(txtMultiline, 0, 0, 1, 1);
 dlgMultiLine->show();
 
}