feat: additional events

src/libslic3r/LifecycleEvents.hpp

@@ -2,8 +2,8 @@
 
 // LifecycleEvents.hpp
 // --------------------
-// Application lifecycle events (project, slicing, plate editing, preset, printer connection
+// Application lifecycle events (project, slicing, plate editing, preset, printer connection, and
-// activity) that other subsystems -- chiefly the plugin layer above libslic3r -- may want to
+// job activity) that other subsystems -- chiefly the plugin layer above libslic3r -- may want to
 // observe. Lives in libslic3r rather than the plugin layer because some events fire from inside
 // the slicing engine itself; see fire_lifecycle_event() below.
 
@@ -20,6 +20,7 @@ namespace Slic3r
         ProjectBeforeSave,
         ProjectAfterSave,
         ProjectClosed,
+        ProjectDirtyChanged,
 
         // Slicing pipeline
         SliceStarted,
@@ -32,6 +33,12 @@ namespace Slic3r
         ObjectAdded,
         ObjectDeleted,
         ObjectTransformed,
+        ObjectChanged,
+        ObjectRenamed,
+        PlateCreated,
+        PlateDeleted,
+        PlateSelected,
+        PlateRenamed,
 
         // Preset
         PresetSelected,
@@ -46,6 +53,12 @@ namespace Slic3r
         DeviceDisconnected,
         UploadStarted,
         UploadFinished,
+
+        // Print/send jobs
+        PrintJobStarted,
+        PrintJobFinished,
+        SendJobStarted,
+        SendJobFinished,
     };
 
     // Scoped so callers must qualify (LifecycleEvtCode::Error, not ERROR) -- ERROR/OK collide with
@@ -66,6 +79,28 @@ namespace Slic3r
         // Optional human-readable detail or diagnostic text. It is not a stable parsing contract;
         // machine-readable data should be represented by a dedicated field or event instead.
         std::string msg;
+
+        // Stable subject/object identifier, when the source model provides one.
+        std::string id;
+
+        // Previous value for rename and other before/after events.
+        std::string previous_name;
+
+        // Device identifier for printer and job events.
+        std::string device_id;
+
+        // Job identifier when the originating queue/task provides one.
+        std::string job_id;
+
+        // Source subsystem or operation detail, suitable for filtering but not guaranteed to be
+        // exhaustive across versions.
+        std::string source;
+
+        // Plate, object, or volume index when the source uses an index rather than a stable id.
+        int index = -1;
+
+        // Aggregate project dirty state for ProjectDirtyChanged.
+        bool dirty = false;
     };
 
     inline std::string lifecycle_event_to_string(LifecycleEvent event)
@@ -76,6 +111,7 @@ namespace Slic3r
         case LifecycleEvent::ProjectBeforeSave: return "ProjectBeforeSave";
         case LifecycleEvent::ProjectAfterSave: return "ProjectAfterSave";
         case LifecycleEvent::ProjectClosed: return "ProjectClosed";
+        case LifecycleEvent::ProjectDirtyChanged: return "ProjectDirtyChanged";
 
         case LifecycleEvent::SliceStarted: return "SliceStarted";
         case LifecycleEvent::SliceGeometryFinished: return "SliceGeometryFinished";
@@ -86,6 +122,12 @@ namespace Slic3r
         case LifecycleEvent::ObjectAdded: return "ObjectAdded";
         case LifecycleEvent::ObjectDeleted: return "ObjectDeleted";
         case LifecycleEvent::ObjectTransformed: return "ObjectTransformed";
+        case LifecycleEvent::ObjectChanged: return "ObjectChanged";
+        case LifecycleEvent::ObjectRenamed: return "ObjectRenamed";
+        case LifecycleEvent::PlateCreated: return "PlateCreated";
+        case LifecycleEvent::PlateDeleted: return "PlateDeleted";
+        case LifecycleEvent::PlateSelected: return "PlateSelected";
+        case LifecycleEvent::PlateRenamed: return "PlateRenamed";
 
         case LifecycleEvent::PresetSelected: return "PresetSelected";
         case LifecycleEvent::PresetSaved: return "PresetSaved";
@@ -99,6 +141,10 @@ namespace Slic3r
 
         case LifecycleEvent::UploadStarted: return "UploadStarted";
         case LifecycleEvent::UploadFinished: return "UploadFinished";
+        case LifecycleEvent::PrintJobStarted: return "PrintJobStarted";
+        case LifecycleEvent::PrintJobFinished: return "PrintJobFinished";
+        case LifecycleEvent::SendJobStarted: return "SendJobStarted";
+        case LifecycleEvent::SendJobFinished: return "SendJobFinished";
         default: return "Unknown";
         }
     }

src/slic3r/GUI/GUI_ObjectList.cpp

@@ -1,5 +1,6 @@
 #include "libslic3r/libslic3r.h"
 #include "libslic3r/PresetBundle.hpp"
+#include "libslic3r/LifecycleEvents.hpp"
 #include "GUI_ObjectList.hpp"
 #include "GUI_Factories.hpp"
 //#include "GUI_ObjectLayers.hpp"
@@ -1200,17 +1201,39 @@ void ObjectList::update_name_in_model(const wxDataViewItem& item) const
     if (m_objects_model->GetItemType(item) & itObject) {
         std::string name = m_objects_model->GetName(item).ToUTF8().data();
         if (obj->name != name) {
+            const std::string previous_name = obj->name;
             obj->name = name;
             // if object has just one volume, rename this volume too
             if (obj->volumes.size() == 1)
                 obj->volumes[0]->name = obj->name;
             Slic3r::save_object_mesh(*obj);
+
+            LifecycleEventContext ctx;
+            ctx.name = name;
+            ctx.previous_name = previous_name;
+            ctx.id = std::to_string(obj->id().id);
+            ctx.index = obj_idx;
+            ctx.source = "object";
+            fire_lifecycle_event(LifecycleEvent::ObjectRenamed, ctx);
         }
         return;
     }
 
     if (volume_id < 0) return;
-    obj->volumes[volume_id]->name = m_objects_model->GetName(item).ToUTF8().data();
+    std::string name = m_objects_model->GetName(item).ToUTF8().data();
+    if (obj->volumes[volume_id]->name == name)
+        return;
+
+    const std::string previous_name = obj->volumes[volume_id]->name;
+    obj->volumes[volume_id]->name = name;
+
+    LifecycleEventContext ctx;
+    ctx.name = name;
+    ctx.previous_name = previous_name;
+    ctx.id = std::to_string(obj->volumes[volume_id]->id().id);
+    ctx.index = volume_id;
+    ctx.source = "volume";
+    fire_lifecycle_event(LifecycleEvent::ObjectRenamed, ctx);
 }
 
 void ObjectList::update_name_in_list(int obj_idx, int vol_idx) const

src/slic3r/GUI/Jobs/PrintJob.cpp

@@ -1,4 +1,5 @@
 #include "PrintJob.hpp"
+#include "libslic3r/LifecycleEvents.hpp"
 #include "libslic3r/MTUtils.hpp"
 #include "libslic3r/Model.hpp"
 #include "libslic3r/PresetBundle.hpp"
@@ -133,6 +134,13 @@ wxString PrintJob::get_http_error_msg(unsigned int status, std::string body)
 
 void PrintJob::process(Ctl &ctl)
 {
+    LifecycleEventContext start_ctx;
+    start_ctx.name = m_project_name;
+    start_ctx.device_id = m_dev_id;
+    start_ctx.source = "print_job";
+    fire_lifecycle_event(LifecycleEvent::PrintJobStarted, start_ctx);
+    m_lifecycle_started = true;
+
     /* display info */
     std::string msg;
     wxString error_str;
@@ -689,6 +697,7 @@ void PrintJob::process(Ctl &ctl)
         }
         wxQueueEvent(m_plater, evt);
         m_job_finished = true;
+        m_lifecycle_success = true;
     }
 }
 
@@ -701,6 +710,19 @@ void PrintJob::finalize(bool canceled, std::exception_ptr &eptr) {
         eptr = std::current_exception();
     }
 
+    if (m_lifecycle_started && !m_lifecycle_finished) {
+        LifecycleEventContext finish_ctx;
+        finish_ctx.name = m_project_name;
+        finish_ctx.device_id = m_dev_id;
+        finish_ctx.source = "print_job";
+        finish_ctx.code = canceled ? LifecycleEvtCode::Warn :
+            (eptr || !m_lifecycle_success ? LifecycleEvtCode::Error : LifecycleEvtCode::Ok);
+        finish_ctx.msg = canceled ? "cancelled" : (eptr ? "exception" :
+            (m_lifecycle_success ? "" : "failed"));
+        fire_lifecycle_event(LifecycleEvent::PrintJobFinished, finish_ctx);
+        m_lifecycle_finished = true;
+    }
+
     if (canceled || eptr)
         return;
 }

src/slic3r/GUI/Jobs/PrintJob.hpp

@@ -43,6 +43,9 @@ class PrintJob : public Job
     std::function<void()> m_success_fun{nullptr};
     std::string         m_dev_id;
     bool                m_job_finished{ false };
+    bool                m_lifecycle_started{ false };
+    bool                m_lifecycle_finished{ false };
+    bool                m_lifecycle_success{ false };
     int                 m_print_job_completed_id = 0;
     wxString            m_completed_evt_data;
     std::function<void()> m_enter_ip_address_fun_fail{ nullptr };

src/slic3r/GUI/Jobs/SendJob.cpp

@@ -1,4 +1,5 @@
 #include "SendJob.hpp"
+#include "libslic3r/LifecycleEvents.hpp"
 #include "libslic3r/MTUtils.hpp"
 #include "libslic3r/Model.hpp"
 #include "libslic3r/PresetBundle.hpp"
@@ -146,6 +147,13 @@ void SendJob::process(Ctl &ctl)
         }
     }
 
+    LifecycleEventContext start_ctx;
+    start_ctx.name = m_project_name;
+    start_ctx.device_id = m_dev_id;
+    start_ctx.source = "send_job";
+    fire_lifecycle_event(LifecycleEvent::SendJobStarted, start_ctx);
+    m_lifecycle_started = true;
+
     int total_plate_num = m_plater->get_partplate_list().get_plate_count();
 
     PartPlate* plate = m_plater->get_partplate_list().get_plate(job_data.plate_idx);
@@ -423,6 +431,19 @@ void SendJob::finalize(bool canceled, std::exception_ptr &eptr)
         eptr = std::current_exception();
     }
 
+    if (m_lifecycle_started && !m_lifecycle_finished) {
+        LifecycleEventContext finish_ctx;
+        finish_ctx.name = m_project_name;
+        finish_ctx.device_id = m_dev_id;
+        finish_ctx.source = "send_job";
+        finish_ctx.code = canceled ? LifecycleEvtCode::Warn :
+            (eptr ? LifecycleEvtCode::Error : (m_job_finished ? LifecycleEvtCode::Ok : LifecycleEvtCode::Error));
+        finish_ctx.msg = canceled ? "cancelled" : (eptr ? "exception" :
+            (m_job_finished ? "" : "failed"));
+        fire_lifecycle_event(LifecycleEvent::SendJobFinished, finish_ctx);
+        m_lifecycle_finished = true;
+    }
+
     if (canceled || eptr)
         return;
 }

src/slic3r/GUI/Jobs/SendJob.hpp

@@ -22,6 +22,8 @@ class SendJob : public Job
     PrintPrepareData    job_data;
     std::string         m_dev_id;
     bool                m_job_finished{ false };
+    bool                m_lifecycle_started{ false };
+    bool                m_lifecycle_finished{ false };
     int                 m_print_job_completed_id = 0;
     bool                m_is_check_mode{false};
     bool                m_check_and_continue{false};

src/slic3r/GUI/PartPlate.cpp

@@ -25,6 +25,7 @@
 #include "libslic3r/Tesselate.hpp"
 #include "libslic3r/GCode/ThumbnailData.hpp"
 #include "libslic3r/Utils.hpp"
+#include "libslic3r/LifecycleEvents.hpp"
 
 #include "I18N.hpp"
 #include "GUI_App.hpp"
@@ -2527,11 +2528,20 @@ void PartPlate::set_plate_name(const std::string& name)
     if (boost::equals(m_name, name))
         return;
 
+	const std::string previous_name = m_name;
 	m_name = name;
     if (m_print != nullptr)
         m_print->set_plate_name(name);
 
 	invalidate_plate_name_texture();
+
+    if (m_plater != nullptr && !m_plater->is_loading_project()) {
+        LifecycleEventContext ctx;
+        ctx.name = name;
+        ctx.previous_name = previous_name;
+        ctx.index = m_plate_index;
+        fire_lifecycle_event(LifecycleEvent::PlateRenamed, ctx);
+    }
 }
 
 //get the print's object, result and index
@@ -4638,9 +4648,16 @@ int PartPlateList::create_plate(bool adjust_position)
 
 	if (m_plater) {
 		// In GUI mode
-		wxGetApp().obj_list()->on_plate_added(plate);
+        wxGetApp().obj_list()->on_plate_added(plate);
 	}
 
+    if (m_plater != nullptr && m_intialized && !m_plater->is_loading_project()) {
+        LifecycleEventContext ctx;
+        ctx.name = plate->get_plate_name();
+        ctx.index = new_index;
+        fire_lifecycle_event(LifecycleEvent::PlateCreated, ctx);
+    }
+
 	BOOST_LOG_TRIVIAL(debug) << __FUNCTION__ << boost::format(":created a new plate %1%") % new_index;
 	return new_index;
 }
@@ -4739,6 +4756,7 @@ int PartPlateList::delete_plate(int index)
 		BOOST_LOG_TRIVIAL(warning) << __FUNCTION__ << boost::format(":plate %1%, has an invalid index %2%") % index % plate->get_index();
 		return -1;
 	}
+	const std::string plate_name = plate->get_plate_name();
 
 	if (m_plater) {
 		// In GUI mode
@@ -4821,6 +4839,13 @@ int PartPlateList::delete_plate(int index)
 
 	delete plate;
 
+    if (m_plater != nullptr && m_intialized && !m_plater->is_loading_project()) {
+        LifecycleEventContext ctx;
+        ctx.name = plate_name;
+        ctx.index = index;
+        fire_lifecycle_event(LifecycleEvent::PlateDeleted, ctx);
+    }
+
     // FIX: context of BackgroundSliceProcess and gcode preview need to be updated before ObjectList::reload_all_plates().
 #if 0
 	if (m_plater != nullptr) {
@@ -4929,6 +4954,7 @@ int PartPlateList::select_plate(int index)
 	if (m_plate_list.empty() || index >= m_plate_list.size()) {
 		return -1;
 	}
+	const int previous_index = m_current_plate;
 
 	// BBS: erase unnecessary snapshot
 	if (get_curr_plate_index() != index && m_intialized) {
@@ -4955,6 +4981,13 @@ int PartPlateList::select_plate(int index)
 		//wxQueueEvent(m_plater, new SimpleEvent(EVT_GLCANVAS_PLATE_SELECT));
 	}
 
+    if (previous_index != index && m_intialized && m_plater != nullptr && !m_plater->is_loading_project()) {
+        LifecycleEventContext ctx;
+        ctx.name = m_plate_list[index]->get_plate_name();
+        ctx.index = index;
+        fire_lifecycle_event(LifecycleEvent::PlateSelected, ctx);
+    }
+
 	return 0;
 }
 

src/slic3r/GUI/Plater.cpp

@@ -61,6 +61,7 @@
 #include <wx/aui/aui.h>
 
 #include "libslic3r/libslic3r.h"
+#include "libslic3r/LifecycleEvents.hpp"
 #include "libslic3r/Format/STL.hpp"
 #include "libslic3r/Format/DRC.hpp"
 #include "libslic3r/Format/STEP.hpp"
@@ -8470,6 +8471,11 @@ void Plater::priv::delete_all_objects_from_model()
 
 void Plater::priv::reset(bool apply_presets_change)
 {
+    // TakeSnapshot below and load_current_presets() further down each re-evaluate the
+    // aggregate dirty flag against a baseline that hasn't been reset yet, so they can toggle
+    // is_dirty() back and forth several times before it settles; coalesce those into one event.
+    ProjectDirtyStateManager::NotificationSuppressor dirty_notify_suppressor(dirty_state);
+
     Plater::TakeSnapshot snapshot(q, _u8L("Reset Project"), UndoRedo::SnapshotType::ProjectSeparator);
 
     clear_warnings();
@@ -13118,21 +13124,28 @@ int Plater::new_project(bool skip_confirm, bool silent, const wxString& project_
         ctx.code = Slic3r::LifecycleEvtCode::Ok;
         Slic3r::fire_lifecycle_event(Slic3r::LifecycleEvent::NewProject, ctx);
     }
-    reset(transfer_preset_changes);
+    {
-    reset_project_dirty_after_save();
+        // Same rationale as in Plater::priv::reset(): the whole reset + preset-reload +
-    reset_project_dirty_initial_presets();
+        // baseline-reset sequence below settles into its final dirty state only once it
-    wxGetApp().update_saved_preset_from_current_preset();
+        // completes, so hold notifications until then to avoid firing on transient flips.
-    update_project_dirty_from_presets();
+        ProjectDirtyStateManager::NotificationSuppressor dirty_notify_suppressor(p->dirty_state);
 
-    //reset project
+        reset(transfer_preset_changes);
-    p->project.reset();
+        reset_project_dirty_after_save();
-    //set project name
+        reset_project_dirty_initial_presets();
-    if (project_name.empty())
+        wxGetApp().update_saved_preset_from_current_preset();
-        p->set_project_name(_L("Untitled"));
+        update_project_dirty_from_presets();
-    else
-        p->set_project_name(project_name);
 
-    Plater::TakeSnapshot snapshot(this, "New Project", UndoRedo::SnapshotType::ProjectSeparator);
+        //reset project
+        p->project.reset();
+        //set project name
+        if (project_name.empty())
+            p->set_project_name(_L("Untitled"));
+        else
+            p->set_project_name(project_name);
+
+        Plater::TakeSnapshot snapshot(this, "New Project", UndoRedo::SnapshotType::ProjectSeparator);
+    }
 
     Model m;
     model().load_from(m); // new id avoid same path name
@@ -18339,6 +18352,14 @@ void Plater::changed_object(ModelObject &object){
         
     // Check outside bed
     get_current_canvas3D()->requires_check_outside_state();
+
+    if (!is_loading_project()) {
+        LifecycleEventContext ctx;
+        ctx.name = object.name;
+        ctx.id = std::to_string(object.id().id);
+        ctx.source = "geometry";
+        fire_lifecycle_event(LifecycleEvent::ObjectChanged, ctx);
+    }
 }
 
 void Plater::changed_object(int obj_idx)
@@ -18375,6 +18396,20 @@ void Plater::changed_objects(const std::vector<size_t>& object_idxs)
 
     // update print
     this->p->schedule_background_process();
+
+    if (!is_loading_project()) {
+        for (size_t obj_idx : object_idxs) {
+            if (obj_idx >= p->model.objects.size() || p->model.objects[obj_idx] == nullptr)
+                continue;
+
+            LifecycleEventContext ctx;
+            ctx.name = p->model.objects[obj_idx]->name;
+            ctx.id = std::to_string(p->model.objects[obj_idx]->id().id);
+            ctx.index = static_cast<int>(obj_idx);
+            ctx.source = "geometry";
+            fire_lifecycle_event(LifecycleEvent::ObjectChanged, ctx);
+        }
+    }
 }
 
 void Plater::schedule_background_process(bool schedule/* = true*/)

src/slic3r/GUI/ProjectDirtyStateManager.cpp

@@ -6,6 +6,7 @@
 #include "MainFrame.hpp"
 #include "I18N.hpp"
 #include "Plater.hpp"
+#include "libslic3r/LifecycleEvents.hpp"
 
 #include <boost/algorithm/string/predicate.hpp>
 
@@ -17,13 +18,23 @@ namespace GUI {
 
 void ProjectDirtyStateManager::update_from_undo_redo_stack(bool dirty)
 {
+    const bool was_dirty = is_dirty();
     m_plater_dirty = dirty;
+    notify_dirty_change(was_dirty, "undo_redo");
     if (const Plater *plater = wxGetApp().plater(); plater && wxGetApp().initialized())
         wxGetApp().mainframe->update_title();
 }
 
+void ProjectDirtyStateManager::set_plater_dirty(bool is_dirty)
+{
+    const bool was_dirty = this->is_dirty();
+    m_plater_dirty = is_dirty;
+    notify_dirty_change(was_dirty, "plater");
+}
+
 void ProjectDirtyStateManager::update_from_presets()
 {
+    const bool was_dirty = is_dirty();
     m_presets_dirty = false;
     // check switching of the presets only for exist/loaded project, but not for new
     GUI_App &app = wxGetApp();
@@ -45,18 +56,53 @@ void ProjectDirtyStateManager::update_from_presets()
     }
     m_presets_dirty |= app.has_unsaved_preset_changes();
     m_project_config_dirty = m_initial_project_config != app.preset_bundle->project_config;
+    notify_dirty_change(was_dirty, "presets");
     app.mainframe->update_title();
 }
 
 void ProjectDirtyStateManager::reset_after_save()
 {
+    const bool was_dirty = is_dirty();
     this->reset_initial_presets();
     m_plater_dirty  = false;
     m_presets_dirty = false;
     m_project_config_dirty = false;
+    notify_dirty_change(was_dirty, "save");
     wxGetApp().mainframe->update_title();
 }
 
+void ProjectDirtyStateManager::notify_dirty_change(bool was_dirty, const char *source)
+{
+    if (m_suppress_depth > 0)
+        return;
+
+    const bool dirty = is_dirty();
+    if (was_dirty == dirty)
+        return;
+
+    LifecycleEventContext ctx;
+    ctx.code = LifecycleEvtCode::Ok;
+    ctx.dirty = dirty;
+    ctx.source = source;
+    fire_lifecycle_event(LifecycleEvent::ProjectDirtyChanged, ctx);
+}
+
+void ProjectDirtyStateManager::begin_suppress_notifications()
+{
+    if (m_suppress_depth == 0)
+        m_suppress_entry_dirty = is_dirty();
+    ++m_suppress_depth;
+}
+
+void ProjectDirtyStateManager::end_suppress_notifications()
+{
+    assert(m_suppress_depth > 0);
+    if (m_suppress_depth > 0)
+        --m_suppress_depth;
+    if (m_suppress_depth == 0)
+        notify_dirty_change(m_suppress_entry_dirty, "batch");
+}
+
 void ProjectDirtyStateManager::reset_initial_presets()
 {
     m_initial_presets.fill(std::string{});
@@ -168,4 +214,3 @@ void ProjectDirtyStateManager::render_debug_window() const
 
 } // namespace GUI
 } // namespace Slic3r
-

src/slic3r/GUI/ProjectDirtyStateManager.hpp

@@ -14,21 +14,42 @@ public:
     void reset_after_save();
     void reset_initial_presets();
 
-    void set_plater_dirty(bool is_dirty) { m_plater_dirty = is_dirty; }
+    void set_plater_dirty(bool is_dirty);
     bool is_dirty() const { return m_plater_dirty || m_project_config_dirty || m_presets_dirty; }
     bool is_presets_dirty() const { return m_presets_dirty; }
 
+    // RAII guard coalescing dirty-state updates: while any guard is alive, ProjectDirtyChanged
+    // notifications are held back; when the outermost guard is destroyed, at most one
+    // notification fires, reflecting only the net change across the whole guarded scope.
+    class NotificationSuppressor
+    {
+    public:
+        explicit NotificationSuppressor(ProjectDirtyStateManager &owner) : m_owner(owner) { m_owner.begin_suppress_notifications(); }
+        ~NotificationSuppressor() { m_owner.end_suppress_notifications(); }
+        NotificationSuppressor(const NotificationSuppressor &) = delete;
+        NotificationSuppressor &operator=(const NotificationSuppressor &) = delete;
+    private:
+        ProjectDirtyStateManager &m_owner;
+    };
+
 #if ENABLE_PROJECT_DIRTY_STATE_DEBUG_WINDOW
     void render_debug_window() const;
 #endif // ENABLE_PROJECT_DIRTY_STATE_DEBUG_WINDOW
 
 private:
+    void notify_dirty_change(bool was_dirty, const char *source);
+    void begin_suppress_notifications();
+    void end_suppress_notifications();
+
     // Does the Undo / Redo stack indicate the project is dirty?
     bool                                        m_plater_dirty { false };
     // Do the presets indicate the project is dirty?
     bool                                        m_presets_dirty { false };
     // Is the project config dirty?
     bool                                        m_project_config_dirty { false };
+    // NotificationSuppressor nesting depth and the dirty state observed when the outermost guard began.
+    int                                          m_suppress_depth { 0 };
+    bool                                         m_suppress_entry_dirty { false };
     // Keeps track of preset names selected at the time of last project save.
     std::array<std::string, Preset::TYPE_COUNT> m_initial_presets;
     DynamicPrintConfig                          m_initial_project_config;

src/slic3r/GUI/TaskManager.cpp

@@ -1,6 +1,7 @@
 #include "TaskManager.hpp"
 
 #include "libslic3r/Thread.hpp"
+#include "libslic3r/LifecycleEvents.hpp"
 #include "nlohmann/json.hpp"
 #include "MainFrame.hpp"
 #include "GUI_App.hpp"
@@ -210,6 +211,13 @@ int TaskManager::schedule(TaskStateInfo* task)
     assert(task->state() == TaskState::TS_PENDING);
     task->set_state(TaskState::TS_SENDING);
 
+    LifecycleEventContext start_ctx;
+    start_ctx.name = task->params().project_name;
+    start_ctx.device_id = task->params().dev_id;
+    start_ctx.job_id = std::to_string(task->task_info_id);
+    start_ctx.source = "task_manager";
+    fire_lifecycle_event(LifecycleEvent::PrintJobStarted, start_ctx);
+
     BOOST_LOG_TRIVIAL(trace) << "task_manager: schedule a task to dev_id = " << task->params().dev_id;
     boost::thread* new_sending_thread = new boost::thread();
     *new_sending_thread = Slic3r::create_thread(
@@ -238,6 +246,16 @@ int TaskManager::schedule(TaskStateInfo* task)
                 }
             }
 
+            LifecycleEventContext finish_ctx;
+            finish_ctx.name = task->params().project_name;
+            finish_ctx.device_id = task->params().dev_id;
+            finish_ctx.job_id = std::to_string(task->task_info_id);
+            finish_ctx.source = "task_manager";
+            finish_ctx.code = result == 0 ? LifecycleEvtCode::Ok :
+                (task->is_canceled() ? LifecycleEvtCode::Warn : LifecycleEvtCode::Error);
+            finish_ctx.msg = result == 0 ? "" : (task->is_canceled() ? "cancelled" : "failed");
+            fire_lifecycle_event(LifecycleEvent::PrintJobFinished, finish_ctx);
+     
             /* remove from sending task list */
             m_scedule_mutex.lock();
             auto it = std::find(m_scedule_list.begin(), m_scedule_list.end(), task);

src/slic3r/plugin/PythonPluginBridge.cpp

@@ -345,6 +345,7 @@ void bind_python_api(pybind11::module_& m)
         .value("ProjectBeforeSave", LifecycleEvent::ProjectBeforeSave)
         .value("ProjectAfterSave", LifecycleEvent::ProjectAfterSave)
         .value("ProjectClosed", LifecycleEvent::ProjectClosed)
+        .value("ProjectDirtyChanged", LifecycleEvent::ProjectDirtyChanged)
         .value("SliceStarted", LifecycleEvent::SliceStarted)
         .value("SliceGeometryFinished", LifecycleEvent::SliceGeometryFinished)
         .value("GCodeExportStarted", LifecycleEvent::GCodeExportStarted)
@@ -353,6 +354,12 @@ void bind_python_api(pybind11::module_& m)
         .value("ObjectAdded", LifecycleEvent::ObjectAdded)
         .value("ObjectDeleted", LifecycleEvent::ObjectDeleted)
         .value("ObjectTransformed", LifecycleEvent::ObjectTransformed)
+        .value("ObjectChanged", LifecycleEvent::ObjectChanged)
+        .value("ObjectRenamed", LifecycleEvent::ObjectRenamed)
+        .value("PlateCreated", LifecycleEvent::PlateCreated)
+        .value("PlateDeleted", LifecycleEvent::PlateDeleted)
+        .value("PlateSelected", LifecycleEvent::PlateSelected)
+        .value("PlateRenamed", LifecycleEvent::PlateRenamed)
         .value("PresetSelected", LifecycleEvent::PresetSelected)
         .value("PresetSaved", LifecycleEvent::PresetSaved)
         .value("PrintStateChanged", LifecycleEvent::PrintStateChanged)
@@ -363,6 +370,10 @@ void bind_python_api(pybind11::module_& m)
         .value("DeviceDisconnected", LifecycleEvent::DeviceDisconnected)
         .value("UploadStarted", LifecycleEvent::UploadStarted)
         .value("UploadFinished", LifecycleEvent::UploadFinished)
+        .value("PrintJobStarted", LifecycleEvent::PrintJobStarted)
+        .value("PrintJobFinished", LifecycleEvent::PrintJobFinished)
+        .value("SendJobStarted", LifecycleEvent::SendJobStarted)
+        .value("SendJobFinished", LifecycleEvent::SendJobFinished)
         .export_values();
 
     py::enum_<LifecycleEvtCode>(m, "LifecycleEvtCode", "Outcome code accompanying a LifecycleEventContext")
@@ -375,7 +386,14 @@ void bind_python_api(pybind11::module_& m)
         .def(py::init<>())
         .def_readonly("name", &LifecycleEventContext::name)
         .def_readonly("code", &LifecycleEventContext::code)
-        .def_readonly("msg", &LifecycleEventContext::msg);
+        .def_readonly("msg", &LifecycleEventContext::msg)
+        .def_readonly("id", &LifecycleEventContext::id)
+        .def_readonly("previous_name", &LifecycleEventContext::previous_name)
+        .def_readonly("device_id", &LifecycleEventContext::device_id)
+        .def_readonly("job_id", &LifecycleEventContext::job_id)
+        .def_readonly("source", &LifecycleEventContext::source)
+        .def_readonly("index", &LifecycleEventContext::index)
+        .def_readonly("dirty", &LifecycleEventContext::dirty);
 
     py::class_<PluginContext>(m, "PluginContext", "Context shared with plugin entry points")
         .def(py::init<>())