Mercurial > urwid-satext
changeset 150:aa8f46b43a71
fix `single` style in GenericList:
multiple options could be selected even with `single` style. This patch fix it by
unselecting every other options when an option is set.
| author | Goffi <goffi@goffi.org> |
|---|---|
| date | Wed, 08 Dec 2021 15:33:28 +0100 |
| parents | 5158ff7370e5 |
| children | 6689aa54b20c |
| files | urwid_satext/sat_widgets.py |
| diffstat | 1 files changed, 9 insertions(+), 3 deletions(-) [+] |
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--- a/urwid_satext/sat_widgets.py Wed Dec 08 15:32:00 2021 +0100 +++ b/urwid_satext/sat_widgets.py Wed Dec 08 15:33:28 2021 +0100 @@ -560,7 +560,7 @@ class GenericList(urwid.ListBox): signals = ['click','change'] - def __init__(self, options, style=None, align='left', option_type = SelectableText, on_click=None, on_change=None, user_data=None): + def __init__(self, options, style=None, align='left', option_type=SelectableText, on_click=None, on_change=None, user_data=None): """Widget managing list of string and their selection @param options: list of strings used for options @@ -655,14 +655,20 @@ result.append(widget.getValue()) return result + def on_option_change(self, wid, *args, **kwargs): + if self.single: + for w in self.content: + if w is not wid: + w.setState(False, invisible=True) + def changeValues(self, new_values): """Change all values in one shot""" new_values = ListOption.fromOptions(new_values) - if not self.first_display: - old_selected = self.getSelectedValues() + old_selected = self.getSelectedValues() if not self.first_display else [] widgets = [] for option in new_values: widget = self.option_type(option, align=self.align) + urwid.connect_signal(widget, "change", self.on_option_change) if not self.first_display and option in old_selected: widget.setState(True) widgets.append(widget)