diff options
Diffstat (limited to 'scene/gui/graph_edit.h')
| -rw-r--r-- | scene/gui/graph_edit.h | 26 |
1 files changed, 24 insertions, 2 deletions
diff --git a/scene/gui/graph_edit.h b/scene/gui/graph_edit.h index 7cbd0d179d..b0d1944d6e 100644 --- a/scene/gui/graph_edit.h +++ b/scene/gui/graph_edit.h @@ -36,11 +36,10 @@ #include "scene/gui/graph_node.h" #include "scene/gui/label.h" #include "scene/gui/scroll_bar.h" -#include "scene/gui/slider.h" #include "scene/gui/spin_box.h" -#include "scene/gui/texture_rect.h" class GraphEdit; +class ViewPanner; class GraphEditFilter : public Control { GDCLASS(GraphEditFilter, Control); @@ -103,6 +102,12 @@ public: float activity = 0.0; }; + // Should be in sync with ControlScheme in ViewPanner. + enum PanningScheme { + SCROLL_ZOOMS, + SCROLL_PANS, + }; + private: Label *zoom_label; Button *zoom_minus; @@ -122,6 +127,12 @@ private: float port_grab_distance_horizontal = 0.0; float port_grab_distance_vertical; + Ref<ViewPanner> panner; + bool warped_panning = true; + void _scroll_callback(Vector2 p_scroll_vec, bool p_alt); + void _pan_callback(Vector2 p_scroll_vec); + void _zoom_callback(Vector2 p_scroll_vec, Vector2 p_origin, bool p_alt); + bool connecting = false; String connecting_from; bool connecting_out = false; @@ -136,6 +147,7 @@ private: bool connecting_valid = false; Vector2 click_pos; + PanningScheme panning_scheme = SCROLL_ZOOMS; bool dragging = false; bool just_selected = false; bool moving_selection = false; @@ -261,12 +273,15 @@ protected: void _notification(int p_what); GDVIRTUAL2RC(Vector<Vector2>, _get_connection_line, Vector2, Vector2) + GDVIRTUAL3R(bool, _is_in_input_hotzone, Object *, int, Vector2) + GDVIRTUAL3R(bool, _is_in_output_hotzone, Object *, int, Vector2) public: Error connect_node(const StringName &p_from, int p_from_port, const StringName &p_to, int p_to_port); bool is_node_connected(const StringName &p_from, int p_from_port, const StringName &p_to, int p_to_port); void disconnect_node(const StringName &p_from, int p_from_port, const StringName &p_to, int p_to_port); void clear_connections(); + void force_connection_drag_end(); void set_connection_activity(const StringName &p_from, int p_from_port, const StringName &p_to, int p_to_port, float p_activity); @@ -274,6 +289,9 @@ public: void remove_valid_connection_type(int p_type, int p_with_type); bool is_valid_connection_type(int p_type, int p_with_type) const; + void set_panning_scheme(PanningScheme p_scheme); + PanningScheme get_panning_scheme() const; + void set_zoom(float p_zoom); void set_zoom_custom(float p_zoom, const Vector2 &p_center); float get_zoom() const; @@ -329,10 +347,14 @@ public: bool is_connection_lines_antialiased() const; HBoxContainer *get_zoom_hbox(); + Ref<ViewPanner> get_panner(); + void set_warped_panning(bool p_warped); void arrange_nodes(); GraphEdit(); }; +VARIANT_ENUM_CAST(GraphEdit::PanningScheme); + #endif // GRAPHEdit_H |