[PySide] QShortcut suppressed by parent widget?

[Tibold Kandrai]

Hey,

 

You could use actions:

https://gist.github.com/tibold/7451adb89c41c3718148168cee191ac3

 

Tibold Kandrai

Software Architect & Engineer

 

From: PySide [mailto:pyside-bounces+kandraitibold=gmail.com at qt-project.org] On Behalf Of Frank Rueter | OHUfx
Sent: Monday, 11 July, 2016 09:17
To: Alexey Vihorev <vihorev at gmail.com>
Cc: pyside at qt-project.org
Subject: Re: [PySide] QShortcut suppressed by parent widget?

 

Thanks, but it doesn't seem to make a difference.

On 07/11/2016 07:13 PM, Alexey Vihorev wrote:

self.shortcut = QtGui.QShortcut(self, context=QtCore.Qt.WidgetShortcut)

The context. In your case IMO it should be QtCore.Qt.WindowShortcut. More here <http://doc.qt.io/qt-4.8/qt.html#ShortcutContext-enum> 

 

2016-07-11 9:30 GMT+03:00 Frank Rueter | OHUfx <frank at ohufx.com <mailto:frank at ohufx.com> >:

Hi all,

below is some test code that shows the problem I'm having, where a shortcut assigned to a child widget will not be triggered once it's part of the main widget.
It works if the widget is called by itself but not when it's part of a parent widget.

I have been searching the internet for an solution but haven't had any luck.

Does anybody know what I'm doing wrong?

Cheers,
frank

import sys
from PySide import QtGui, QtCore


class MainWidget(QtGui.QWidget):
    
    def __init__(self, parent=None):
        super(MainWidget, self).__init__(parent)
        self.makeUI()
       
    def makeUI(self):
        self.layout = QtGui.QHBoxLayout()
        self.setLayout(self.layout)
        sw1 = SubWidget('test1')
        sw2 = SubWidget('test2')
        sw3 = SubWidget('test3')
        self.layout.addWidget(sw1)
        self.layout.addWidget(sw2)
        self.layout.addWidget(sw3)

class SubWidget(QtGui.QLabel):
    def __init__(self, text, parent=None):
        super(SubWidget, self).__init__(parent)
        self.setText(text)  
        self.shortcut = QtGui.QShortcut(self, context=QtCore.Qt.WidgetShortcut)
        self.shortcut.setKey('i')
        self.shortcut.activated.connect(self.showInfoWidget)

    def showInfoWidget(self, text):
        print 'showing info for', self.text()


if __name__ == '__main__':
    app = QtGui.QApplication([])
    w = MainWidget()
    w.show()
    sys.exit(app.exec_())




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