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Prevent useless reloading of 3D preview

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This commit is contained in:
Alessandro Ranellucci 2016-12-21 18:10:48 +01:00
parent b33d04fd2d
commit 27b2f0d6c3
1 changed files with 9 additions and 3 deletions
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12
lib/Slic3r/GUI/Plater.pm
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@ -54,6 +54,7 @@ sub new {
));
$self->{model} = Slic3r::Model->new;
$self->{print} = Slic3r::Print->new;
$self->{processed} = 0;
# List of Perl objects Slic3r::GUI::Plater::Object, representing a 2D preview of the platter.
$self->{objects} = [];
@ -136,15 +137,16 @@ sub new {
wxTheApp->CallAfter(sub {
my $sel = $self->{preview_notebook}->GetSelection;
if ($sel == $self->{preview3D_page_idx} || $sel == $self->{toolpaths2D_page_idx}) {
$self->{preview3D}->load_print;
if (!$Slic3r::GUI::Settings->{_}{background_processing}) {
if (!$Slic3r::GUI::Settings->{_}{background_processing} && !$self->{processed}) {
$self->statusbar->SetCancelCallback(sub {
$self->stop_background_process;
$self->statusbar->SetStatusText("Slicing cancelled");
$self->{preview_notebook}->SetSelection(0);
});
$self->start_background_process;
} else {
$self->{preview3D}->load_print
if $sel == $self->{preview3D_page_idx};
}
}
});
@ -1050,6 +1052,8 @@ sub split_object {
sub schedule_background_process {
my ($self) = @_;
$self->{processed} = 0;
if (!$Slic3r::GUI::Settings->{_}{background_processing}) {
my $sel = $self->{preview_notebook}->GetSelection;
if ($sel == $self->{preview3D_page_idx} || $sel == $self->{toolpaths2D_page_idx}) {
@ -1143,6 +1147,7 @@ sub stop_background_process {
$self->statusbar->SetCancelCallback(undef);
$self->statusbar->StopBusy;
$self->statusbar->SetStatusText("");
$self->{toolpaths2D}->reload_print if $self->{toolpaths2D};
$self->{preview3D}->reload_print if $self->{preview3D};
@ -1276,6 +1281,7 @@ sub on_process_completed {
Slic3r::debugf "Background processing completed.\n";
$self->{process_thread}->detach if $self->{process_thread};
$self->{process_thread} = undef;
$self->{processed} = 1;
# if we're supposed to perform an explicit export let's display the error in a dialog
if ($error && $self->{export_gcode_output_file}) {