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Fix of "Crash after changing print values when layer colour pause is added #1658"

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Fix of SPE-768
This commit is contained in:
bubnikv 2019-01-15 10:00:34 +01:00
parent 366e8422a7
commit 14a36c56e7
1 changed files with 11 additions and 21 deletions
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28
src/slic3r/GUI/GUI_Preview.cpp
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@ -751,30 +751,20 @@ void Preview::load_print_as_fff()
if (IsShown()) if (IsShown())
{ {
if (gcode_preview_data_valid) if (gcode_preview_data_valid)
{ // Load the real G-code preview.
m_canvas->load_gcode_preview(*m_gcode_preview_data, colors); m_canvas->load_gcode_preview(*m_gcode_preview_data, colors);
show_hide_ui_elements("full"); else
// Load the initial preview based on slices, not the final G-code.
m_canvas->load_preview(colors);
show_hide_ui_elements(gcode_preview_data_valid ? "full" : "simple");
// recalculates zs and update sliders accordingly // recalculates zs and update sliders accordingly
has_layers = ! m_canvas->get_current_print_zs(true).empty(); std::vector<double> zs = m_canvas->get_current_print_zs(true);
if (! has_layers) if (zs.empty()) {
{
// all layers filtered out // all layers filtered out
reset_sliders(); reset_sliders();
m_canvas_widget->Refresh(); m_canvas_widget->Refresh();
} } else
} update_sliders(zs);
else
{
// load skirt and brim
m_canvas->load_preview(colors);
show_hide_ui_elements("simple");
}
if (has_layers)
update_sliders(m_canvas->get_current_print_zs(true));
m_loaded = true; m_loaded = true;
} }
} }