Don't crash if a train has no router

[r2c2.git] / source / designer / designer.h

diff --git a/source/designer/designer.h b/source/designer/designer.h
index 02649cb24836b20ff6d3625bc48b3b3657123161..a132b4791b4bcfdcca33e945430d8763a30d7b48 100644 (file)
--- a/source/designer/designer.h
+++ b/source/designer/designer.h
@@ -34,11 +34,8 @@ class Designer: public Msp::RegisteredApplication<Designer>
 private:
        enum Mode
        {
-               SELECT,
                CATALOGUE,
-               MANIPULATE,
-               MANIPULATE_DONE,
-               MEASURE
+               TOOL
        };
 
        Msp::Graphics::SimpleGLWindow window;
@@ -68,8 +65,8 @@ private:
        Mode mode;
        Selection selection;
        SelectionWrap sel_wrap;
-       Manipulator manipulator;
-       Measure measure;
+       Tool *cur_tool;
+       unsigned keep_status;
        CameraController *camera_ctl;
 
        Msp::Time::TimeStamp last_tick;
@@ -85,11 +82,12 @@ public:
        const R2C2::Catalogue &get_catalogue() const { return catalogue; }
        R2C2::Layout &get_layout() { return *layout; }
        R2C2::Layout3D &get_layout_3d() { return *layout_3d; }
+       const R2C2::View3D &get_view() const { return *main_view; }
        const CameraController &get_camera_controller() const { return *camera_ctl; }
 
-       void new_track();
-       void erase_tracks();
-       void track_properties();
+       void new_object();
+       void erase_objects();
+       void object_properties();
        void extend_track();
        void connect_tracks();
        void flatten_tracks();
@@ -109,18 +107,19 @@ public:
 private:
        void tick();
        void key_press(unsigned);
+       template<typename T>
+       T *use_tool_with_selected_objects();
+       template<typename T>
+       T *use_tool();
+       void use_tool(Tool *);
+       void use_select_tool();
        void button_press(unsigned);
-       void axis_motion(unsigned, float, float);
        void apply_camera();
        void render();
        R2C2::Object *pick_object(const R2C2::Vector &);
-       void update_track_icon(R2C2::Track3D &);
-       void selection_changed();
-       void manipulation_status(const std::string &);
-       void manipulation_done(bool);
-       void measure_changed();
-       void measure_done();
-       void track_properties_response(int);
+       void update_object_icon(R2C2::Object &);
+       void tool_status(const std::string &);
+       void object_properties_response(int);
        void route_name_accept(const std::string &);
        void svg_export_accept(const std::string &);
        std::string tooltip(int, int);