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fix: regression error

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This commit is contained in:
Ian Chua
2026-08-05 16:20:58 +08:00
parent 4d8ce0e8a7
commit 38f5c84e7f
2 changed files with 33 additions and 11 deletions
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41
src/slic3r/GUI/DeviceCore/DevManager.cpp
View File

@@ -611,6 +611,7 @@ namespace Slic3r
}
selected_machine = dev_id;
record_user_last_machine(selected_machine);
return true;
}
@@ -875,20 +876,38 @@ namespace Slic3r
}
}
void DeviceManager::record_user_last_machine(const std::string& dev_id)
{
if (Slic3r::GUI::wxGetApp().app_config) {
Slic3r::GUI::wxGetApp().app_config->set("user_last_selected_machine", dev_id);
}
}
std::string DeviceManager::get_user_last_machine() const
{
if (Slic3r::GUI::wxGetApp().app_config) {
const auto& user_last_machine = Slic3r::GUI::wxGetApp().app_config->get("user_last_selected_machine");
if (!user_last_machine.empty()) {
return user_last_machine;
} else if (m_agent) {
return m_agent->get_user_selected_machine();
}
}
return "";
}
void DeviceManager::load_last_machine()
{
// Get all available machines, include cloud machines and lan machines that have access right
auto all_machines = get_my_machine_list();
if (all_machines.empty())
// Only reconnect the remembered cloud machine. Do not select an arbitrary
// first machine: agent swaps intentionally leave the selection empty until
// the new agent explicitly selects its configured printer.
if (userMachineList.empty())
return;
// Reconnect the machine the user last selected, if it's still available.
// why: no first-available fallback - auto-connecting an arbitrary machine
// fights the agent-swap reset, which intentionally leaves nothing selected.
const std::string last_monitor_machine = m_agent ? m_agent->get_user_selected_machine() : "";
const auto last_machine = all_machines.find(last_monitor_machine);
if (last_machine != all_machines.end())
this->set_selected_machine(last_machine->second->get_dev_id());
const auto& last_monitor_machine = get_user_last_machine();
if (userMachineList.find(last_monitor_machine) != userMachineList.end())
set_selected_machine(last_monitor_machine);
}
void DeviceManager::OnMachineBindStateChanged(MachineObject* obj, const std::string& new_state)

3
src/slic3r/GUI/DeviceCore/DevManager.h
View File

@@ -52,6 +52,9 @@ public:
// swap path can reuse it instead of duplicating the two sidebar calls.
void OnSelectedMachineLost();
void record_user_last_machine(const std::string& dev_id);
std::string get_user_last_machine() const;
// local machine
void set_local_selected_machine(std::string dev_id) { local_selected_machine = dev_id; };
MachineObject* get_local_selected_machine() const { return get_local_machine(local_selected_machine); }