30 bool smooth_zoom =
false;
31 bool touchpad_pan =
false;
35 void update(
const class Board &brd);
36 void update_packages();
37 void set_highlights(
const std::set<UUID> &pkgs);
39 void animate_to_azimuth_elevation_abs(
float az,
float el);
40 void animate_to_azimuth_elevation_rel(
float az,
float el);
41 void animate_zoom_step(
int inc);
42 void animate_center_rel(
const glm::vec2 &d);
45 void set_msaa(
unsigned int samples);
47 void load_models_async(
class IPool &pool);
53 glm::vec2 get_center_shift(
const glm::vec2 &shift)
const;
55 typedef sigc::signal<void, unsigned int, unsigned int> type_signal_models_loading;
56 type_signal_models_loading signal_models_loading()
58 return s_signal_models_loading;
60 type_signal_models_loading signal_layers_loading()
62 return s_signal_layers_loading;
65 typedef sigc::signal<void, UUID> type_signal_package_select;
66 type_signal_package_select signal_package_select()
68 return s_signal_package_select;
71 typedef sigc::signal<void, glm::dvec3> type_signal_point_select;
72 type_signal_point_select signal_point_select()
74 return s_signal_point_select;
77 typedef sigc::signal<void, unsigned int> type_signal_spacenav_button_press;
78 type_signal_spacenav_button_press signal_spacenav_button_press()
80 return s_signal_spacenav_button_press;
83 bool get_spacenav_available()
const
93 bool needs_push =
false;
94 bool needs_view_all =
false;
95 int a_get_scale_factor()
const override;
96 void redraw()
override;
98 void on_size_allocate(Gtk::Allocation &alloc)
override;
99 void on_realize()
override;
100 bool on_render(
const Glib::RefPtr<Gdk::GLContext> &context)
override;
101 bool on_button_press_event(GdkEventButton *button_event)
override;
102 bool on_motion_notify_event(GdkEventMotion *motion_event)
override;
103 bool on_button_release_event(GdkEventButton *button_event)
override;
104 bool on_scroll_event(GdkEventScroll *scroll_event)
override;
106 void pan_zoom(GdkEventScroll *scroll_event, ScrollDirection direction);
107 void pan_drag_move(GdkEventScroll *scroll_event, ScrollDirection direction);
108 void pan_rotate(GdkEventScroll *scroll_event, ScrollDirection direction);
110 Glib::RefPtr<Gtk::GestureDrag> gesture_drag;
111 glm::vec2 gesture_drag_center_orig;
112 void drag_gesture_begin_cb(GdkEventSequence *seq);
113 void drag_gesture_update_cb(GdkEventSequence *seq);
115 Glib::RefPtr<Gtk::GestureZoom> gesture_zoom;
116 float gesture_zoom_cam_dist_orig = 1;
117 void zoom_gesture_begin_cb(GdkEventSequence *seq);
118 void zoom_gesture_update_cb(GdkEventSequence *seq);
120 Glib::RefPtr<Gtk::GestureRotate> gesture_rotate;
121 float gesture_rotate_cam_azimuth_orig = 0;
122 float gesture_rotate_cam_elevation_orig = 0;
123 glm::vec2 gesture_rotate_pos_orig;
124 void rotate_gesture_begin_cb(GdkEventSequence *seq);
125 void rotate_gesture_update_cb(GdkEventSequence *seq);
127 glm::vec2 pointer_pos_orig;
128 float cam_azimuth_orig;
129 float cam_elevation_orig;
131 glm::vec2 center_orig;
133 enum class PanMode { NONE, MOVE, ROTATE };
134 PanMode pan_mode = PanMode::NONE;
137 bool needs_resize =
false;
145 std::vector<MSDAnimator *> animators;
146 int animate_step(GdkFrameClock *frame_clock);
147 static int anim_tick_cb(GtkWidget *cwidget, GdkFrameClock *frame_clock, gpointer user_data);
152 void load_models_thread(std::map<std::string, std::string> model_filenames);
155 Glib::Dispatcher models_loading_dispatcher;
157 type_signal_models_loading s_signal_models_loading;
158 type_signal_models_loading s_signal_layers_loading;
159 unsigned int n_models_loading = 0;
160 std::atomic<unsigned int> i_model_loading;
162 std::thread model_load_thread;
163 std::atomic<bool> stop_model_load_thread;
165 type_signal_package_select s_signal_package_select;
166 type_signal_point_select s_signal_point_select;
169 std::map<int, CanvasMesh::Layer3D> layers_local;
170 std::set<int> layers_to_be_moved;
171 const std::map<int, CanvasMesh::Layer3D> &get_layers()
const override;
173 Glib::Dispatcher prepare_dispatcher;
174 std::thread prepare_thread;
175 void prepare_thread_worker();
177 bool have_spnav =
false;
179 sigc::connection spnav_connection;
181 type_signal_spacenav_button_press s_signal_spacenav_button_press;