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Clean up/refactor GraphNode and make it more flexible

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Split GraphNode into GraphElement and GraphNode, add custom
titlebar, and adjust theming.
This commit is contained in:
Hendrik Brucker
2023-08-09 18:31:15 +02:00
parent 08c578c54c
commit 5afe78bd9c
26 changed files with 1600 additions and 1537 deletions
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18
scene/gui/graph_edit.h
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@@ -195,7 +195,7 @@ private:
Point2 box_selecting_from;
Point2 box_selecting_to;
Rect2 box_selecting_rect;
List<GraphNode *> prev_selected;
List<GraphElement *> prev_selected;
bool setting_scroll_offset = false;
bool right_disconnects = false;
@@ -229,12 +229,12 @@ private:
void _draw_connection_line(CanvasItem *p_where, const Vector2 &p_from, const Vector2 &p_to, const Color &p_color, const Color &p_to_color, float p_width, float p_zoom);
void _graph_node_selected(Node *p_gn);
void _graph_node_deselected(Node *p_gn);
void _graph_node_moved_to_front(Node *p_gn);
void _graph_node_resized(Vector2 p_new_minsize, Node *p_gn);
void _graph_node_moved(Node *p_gn);
void _graph_node_slot_updated(int p_index, Node *p_gn);
void _graph_element_selected(Node *p_node);
void _graph_element_deselected(Node *p_node);
void _graph_element_moved_to_front(Node *p_node);
void _graph_element_resized(Vector2 p_new_minsize, Node *p_node);
void _graph_element_moved(Node *p_node);
void _graph_node_slot_updated(int p_index, Node *p_node);
void _update_scroll();
void _update_scroll_offset();
@@ -269,8 +269,8 @@ protected:
void _notification(int p_what);
virtual bool is_in_input_hotzone(GraphNode *p_graph_node, int p_port, const Vector2 &p_mouse_pos, const Vector2i &p_port_size);
virtual bool is_in_output_hotzone(GraphNode *p_graph_node, int p_port, const Vector2 &p_mouse_pos, const Vector2i &p_port_size);
virtual bool is_in_input_hotzone(GraphNode *p_graph_node, int p_port_idx, const Vector2 &p_mouse_pos, const Vector2i &p_port_size);
virtual bool is_in_output_hotzone(GraphNode *p_graph_node, int p_port_idx, const Vector2 &p_mouse_pos, const Vector2i &p_port_size);
GDVIRTUAL2RC(Vector<Vector2>, _get_connection_line, Vector2, Vector2)
GDVIRTUAL3R(bool, _is_in_input_hotzone, Object *, int, Vector2)