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feat: initial draft of lifecycle events API for plugins

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This commit is contained in:
Ian Chua
2026-08-19 19:20:31 +08:00
parent 542cd18d19
commit dfd3444ae7
21 changed files with 545 additions and 13 deletions
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src/slic3r/GUI/DeviceCore/DevManager.cpp
+25 -2
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@@ -10,6 +10,7 @@
#include "slic3r/GUI/I18N.hpp"
#include "slic3r/GUI/GUI_App.hpp"
#include "slic3r/GUI/Plater.hpp"
#include "slic3r/plugin/PluginManager.hpp"
#include "libslic3r/Time.hpp"
@@ -328,7 +329,10 @@ namespace Slic3r
obj->bind_state = "free";
obj->last_alive = Slic3r::Utils::get_current_time_utc();
obj->m_is_online = true;
// Route through set_online_state() (rather than writing m_is_online directly) so the
// DeviceOnlineChanged lifecycle event fires consistently; same effective value/behavior
// here since the object was already online in the common case.
obj->set_online_state(true);
obj->set_dev_name(dev_name);
/* if (!obj->dev_ip.empty()) {
Slic3r::GUI::wxGetApp().app_config->set_str("ip_address", obj->dev_id, obj->dev_ip);
@@ -345,6 +349,10 @@ namespace Slic3r
obj->bind_sec_link = sec_link;
obj->dev_connection_name = connection_name;
obj->bind_ssdp_version = ssdp_version;
// Discovery establishes the initial reachability state. Do not report it as an
// online transition; DeviceDiscovered below is the lifecycle event for a new
// device. Subsequent updates route through set_online_state(), so a known device
// still emits DeviceOnlineChanged when its reachability actually changes.
obj->m_is_online = true;
//load access code
@@ -361,6 +369,15 @@ namespace Slic3r
BOOST_LOG_TRIVIAL(info) << __FUNCTION__ << " New Machine, dev_id= " << dev_id
<< ", ip = " << dev_ip <<", printer_name = " << dev_name
<< ", con_type= " << connect_type <<", signal= " << printer_signal << ", bind_state= " << bind_state;
// First discovery of a genuinely new device (not a periodic SSDP/heartbeat update to
// an already-known one, which is handled in the branch above).
{
LifecycleEventContext ctx;
ctx.name = dev_id;
ctx.code = LifecycleEvtCode::Ok;
fire_lifecycle_event(LifecycleEvent::DeviceDiscovered, ctx);
}
}
update_local_machine(*obj);
}
@@ -935,8 +952,14 @@ namespace Slic3r
}
void DeviceManager::OnSelectedMachineChanged(const std::string& /*pre_dev_id*/,
const std::string& /*new_dev_id*/)
const std::string& new_dev_id)
{
{
LifecycleEventContext ctx;
ctx.name = new_dev_id; // empty string is a valid deselection
ctx.code = LifecycleEvtCode::Ok;
fire_lifecycle_event(LifecycleEvent::DeviceSelected, ctx);
}
if (MachineObject* obj_ = get_selected_machine()) {
GUI::wxGetApp().sidebar().update_sync_status(obj_);
if(m_agent->get_filament_sync_mode() == FilamentSyncMode::subscription)