Skip the LAN reconnect after a print to the selected printer (#16271)

After a print, `Plater::print_job_finished` selects the target printer again. When that printer was already the selected LAN printer, `set_selected_machine` disconnected, reset and reconnected it for no reason. Skip the call in that case. Selecting the printer by hand still reconnects it, and cloud printers are unchanged.
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Downtime authored and GitHub committed 2026-10-17 13:50:38 -05:00
1 parent fd28f6c189
commit 8160f64cae
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+6 -1
+6 -1
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@@ -21178,7 +21178,12 @@ void Plater::print_job_finished(wxCommandEvent &evt)
Slic3r::DeviceManager* dev = Slic3r::GUI::wxGetApp().getDeviceManager();
if (!dev) return;
dev->set_selected_machine(evt.GetString().ToStdString());
const std::string dev_id = evt.GetString().ToStdString();
MachineObject* selected = dev->get_selected_machine();
// After a LAN print, the completion event reselects the same printer.
// Keep the active session while asynchronous status traffic may still be in flight.
if (!selected || selected->get_dev_id() != dev_id || selected->connection_type() != "lan")
dev->set_selected_machine(dev_id);
p->main_frame->request_select_tab(TAB_ID_MONITOR);
// Selects the status page on a built Device tab; one built by the switch starts there.
MonitorPanel* curr_monitor = MonitorPanel::if_built();