#CREATE POPUP QT CREATOR PYTHON CODE#

add the following line of code to the form class constructor:.set contextMenuPolicy property of lbl1, btn1 and ed1 components to 'CustomContextMenu'.connect customContextMenuRequested(QPoint) signal of lbl1, btn1 and ed1 components to m圜ontextMenuHandler(QPoint) slot of form.'lbl1' item will have 'Item1', 'Item2' and 'Item3' subitems 'btn1' - 'Item4' and 'Item5' 'ed1' - 'Item6'). title='ed1' (same as our QTextEdit), name=menued1 (autogenerated)Įach of these items must have the set of its own subitems, which will be displayed as a context menu for the corresponding component (e.g.title='btn1' (same as our QPushButton), name=menubtn1 (autogenerated).title='lbl1' (same as our QLabel), name=menulbl1 (autogenerated).Create three subitems for this menu item:.

Add a top-level menu item (with title='PopupMenus' and name='menuPopupMenus' (name is autogenerated by Qt Creator) to the Menu Bar of form.Mnu->popup(dynamic_cast(sender())->mapToGlobal(pt)) QMenu *mnu = ui->menuPopupMenus->findChild('menu' + sender()->objectName()) Void MainWindow::m圜ontextMenuHandler(QPoint pt) In the cpp-file of the form, write the following code for this slot:.Add the m圜ontextMenuHandler(QPoint) slot to the form (QMainWindow).We need to add it's own context menu to each of them. For example, we have three components on the form: QLabel lbl1, QPushButton btn1, and QTextEdit ed1.

I can suggest a method that allows you to write a few lines of general code manually and then add context menus for any number of components on the form using only Qt Creator.

#CREATE POPUP QT CREATOR PYTHON CODE#

Create popup qt creator python