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Questions tagged [qmenu]

The QMenu class, part of the Qt framwork, provides a menu widget for use in menu bars, context menus, and other popup menus.

Documentation can be found here (Qt4) and here (Qt5).

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Is it possible to respond to a click on a tiop level menu item?

Is it possible to respond to a click on a top level menu item? For example, referring to the image below, is it possible to run code when the "Help" menu item is clicked? If so, how do I do that? Thank you.
Michael Vincent
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Python and Qt : Retrieving branch names in multi-leveled QMenu

Having trouble finalizing a dynamic QMenu tree. The structure and format is perfect, but what remains missing is the return of all branch names when triggering the end-action. The only implement I have tried with ANY trend toward a solution is the…
Katalpa
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Having a QToolButton w/ Menu being checked if any of the checkable QActions within that menu is checked

Say I have a QToolButton with a delayed action showing a menu. Said menu contains a number of checkable actions. In this particular case it's a button activating a zooming tool, and there are 3 zooming modi QActions available, organized in a…
datenwolf
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QPushButton with menu - drop from right side

I have a long QPushButton (well, a subclass of one) with a menu attached. The drop-down menu indicator is on the right side of the button, but when pressed the menu drops down from the bottom-left corner. This seems to me like it will be clunky and…
Nicolas Holthaus
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Updating the contents in QMenu 'live'

I have a UI in which it consists of a few QPushButton and a QLineEdit and currently I am having trouble to 'update' the contents within this QMenu that was attached onto a QPushButton. So assumingly, if there are already 2 cameras in my scene, and…
dissidia
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How can I make a QMenuBar item appear over its QMenu

First of all, I'm fairly new with Qt and Qt Creator so go easy if this is a stupid question. I was practicing using Qt Creator, playing around with css styles. In particular, I'm trying to get the menubar and its menus to look something like this…
YmFzZTY0
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Grabbing text from qMenu selection

I am trying to get the selection that was listed in the qMenu and based on the user selection from the qMenu - camSelBtn, it will display the selection into a qLineEdit - currentCamTxt However while I am able to get the menu working, the selection…
dissidia
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Qt: QAction doesn't appear in menu if the constructor string starts with the substring "about"

Are certain strings treated differently by the QAction constructor? This is very strange - if the QString in the constructor begins with "About" that seems to make the QAction invisible in the menu. This snipped is within a method of a child class…
daj
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Invoke QContextMenuEvent programmatically to show a QMenu

I want to pop up a not collapsed QMenu on a QWidget without user interaction. At the moment, I get the QMenu on the otherwise empty QWidget after a right click. Is there any way to invoke a contextMenuEvent(QContextMenuEvent *event) signal…
Natalie
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Making menu of QToolButton pop on the left instead of bottom ? Is it possible?

Is it possible to have the QMenu popup on the left of QToolButton instead of the bottom. I am currently doing something like this QMenu *menu_contacts = new QMenu("Contacts",this); menu_contacts->setStyleSheet(menu_sheet.c_str()); QAction…
MistyD
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How to use QSignalMapper for a list of QAction items

I am developing a code snippet to perform similar, not identical actions when I click on the sub menu item list. Please check the attached snapshot. QSignalMapper is the best solution to connect multiple signals to the same slot. But I am not able…
cappy0704
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Getting seleted menu item

I am implementing run time menu on a button(QPushButton) in my app user has to make choice between ftp and http when he click on upload button. QMenu menu(this);…
bhupinder
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QMenu being displayed outside the main window

I'm using a custom QGraphicsWidget and when I right click on it I want to bring up a menu. I'm starting it like this: void myQGraphicsWidget::mousePressEvent(QGraphicsSceneMouseEvent *event){ if(event->button() & Qt::RightButton){ const…
RidesTheShortBus
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QTableWidget - QMenu Context Menu - AddAction slots not calling functions

I'm trying to call a function via a context menu embedded inside of a QTablewidget. It does not call the function in the slot. Could I be missing something ? The context menus do appear but clicking does nothing. QMenu *contextMenu = new QMenu; …
rreeves
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Menu in the system tray doesn't have every QActions

I am running osx mountain lion (10.8.3) and when I run the code in the link below, I have a menu with only one action... https://gist.github.com/Supm4n/8c705154b8586618f4cc the other strange thing is that when I compile with only one action other…
Supm4n
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