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Refresh slider when reloading print in toolpath preview canvas

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This commit is contained in:
Alessandro Ranellucci 2014-12-22 18:56:16 +01:00
parent 0ded18207b
commit faed500520
1 changed files with 7 additions and 2 deletions
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9
lib/Slic3r/GUI/Plater/2DToolpaths.pm
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@ -91,10 +91,15 @@ sub reload_print {
$z{$layer->print_z} = 1;
}
}
$self->enabled(1);
$self->{layers_z} = [ sort { $a <=> $b } keys %z ];
$self->{slider}->SetRange(0, scalar(@{$self->{layers_z}})-1);
$self->enabled(1);
$self->set_z($self->{layers_z}[0]) if @{$self->{layers_z}};
if ((my $z_idx = $self->{slider}->GetValue) <= $#{$self->{layers_z}}) {
$self->set_z($self->{layers_z}[$z_idx]);
} else {
$self->{slider}->SetValue(0);
$self->set_z($self->{layers_z}[0]) if @{$self->{layers_z}};
}
$self->{slider}->Show;
$self->Layout;
}