ssal
1st October 2010, 15:09
Hi,
I am using PyQt ..
I want to remove an Item from the QComboBox drop down when it is highlighted and user
presses "Delete" key ...
What I am doing :
I reimplemented QComboBox and handled keyReleaseEvent but the issue here is that this event gets called only when I hit "Delete" on the comboBox lineEdit.
One way, I understand is that I can get the view using QComboBox.view(), attach a signal and slot to the view and handle that. But then what signal it should be and can I use "keyReleaseEvent" as slot ? .. I am little confused here.. :(
For interpretation, I see comboBox as combination of lineEdit and Drop down view...
Please let me know if I am unclear.
I am using PyQt ..
I want to remove an Item from the QComboBox drop down when it is highlighted and user
presses "Delete" key ...
What I am doing :
I reimplemented QComboBox and handled keyReleaseEvent but the issue here is that this event gets called only when I hit "Delete" on the comboBox lineEdit.
One way, I understand is that I can get the view using QComboBox.view(), attach a signal and slot to the view and handle that. But then what signal it should be and can I use "keyReleaseEvent" as slot ? .. I am little confused here.. :(
For interpretation, I see comboBox as combination of lineEdit and Drop down view...
Please let me know if I am unclear.