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Bugfix: wxComboBox left blank after menu item selection on MSW due to an undocumented wxWidgets issue. #2361

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This commit is contained in:
Alessandro Ranellucci 2014-12-13 15:40:42 +01:00
parent e9166a8fe6
commit b0aa1260e2
1 changed files with 12 additions and 2 deletions
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14
lib/Slic3r/GUI/OptionsGroup/Field.pm
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@ -231,7 +231,7 @@ use Moo;
extends 'Slic3r::GUI::OptionsGroup::Field::wxWindow';
use List::Util qw(first);
use Wx qw(:misc :combobox);
use Wx qw(wxTheApp :misc :combobox);
use Wx::Event qw(EVT_COMBOBOX EVT_TEXT);
sub BUILD {
@ -258,7 +258,17 @@ sub BUILD {
$label = $value;
}
$field->SetValue($label);
# The MSW implementation of wxComboBox will leave the field blank if we call
# SetValue() in the EVT_COMBOBOX event handler, so we postpone the call.
wxTheApp->CallAfter(sub {
my $dce = $self->disable_change_event;
$self->disable_change_event(1);
# ChangeValue() is not exported in wxPerl
$field->SetValue($label);
$self->disable_change_event($dce);
});
$self->disable_change_event($disable_change_event);
$self->_on_change($self->option->opt_id);