Comments (8)
from gtk4pythontutorial.
I tried this, but the dialog does not appear. No error message.
def error(self, error_msg):
self.dialog = Gtk.MessageDialog(
buttons = Gtk.ButtonsType.OK,
modal = True,
title = ("Error"),
text = (error_msg),
transient_for = self)
self.dialog.connect('response', lambda d,i: d.destroy())
self.dialog.show()
There seems to be something missing I think...
...
from gtk4pythontutorial.
In a quick test that code above does seem to work for me
from gtk4pythontutorial.
from gtk4pythontutorial.
from gtk4pythontutorial.
Just to double check, you did call the error()
function at some point?
from gtk4pythontutorial.
from gtk4pythontutorial.
Do you maybe already have an example gtk4 grid?
thanks
from gtk4pythontutorial.
Related Issues (17)
- A couple of minor points HOT 1
- [Documentation / Example] Could a specific example for events be added? HOT 1
- Extending the 'Adding a button into the header bar' section HOT 1
- Serious Warning
- Wrong method used in newest css-addition? HOT 1
- indicate some in python HOT 3
- add GridView example? HOT 2
- how to set app icon HOT 2
- Non-functioning code in the "Open with" and single instancing section. HOT 1
- Extra Tip: Radio Buttons example is wrong/obsolete HOT 1
- Please add code for "Extra Tip: Radio Buttons" into the corresponding source file
- UI from XML HOT 1
- request: ShortcutWindow
- Adding an application icon HOT 1
- [Documentation] How to install python-gtk4? HOT 1
- Add section for Gtk.Video
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from gtk4pythontutorial.