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Merge pull request #97495 from Delsin-Yu/control_recursive_disable_children

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[GUI] Implement properties that can recursively disable child controls' `Focus Mode` & `Mouse Filter`
This commit is contained in:
Rémi Verschelde 2025-03-19 12:26:03 +01:00
commit 7ad0b9b16c
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GPG key ID: C3336907360768E1
8 changed files with 212 additions and 18 deletions
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25
scene/gui/control.h
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@ -67,6 +67,12 @@ public:
FOCUS_ALL
};
enum RecursiveBehavior {
RECURSIVE_BEHAVIOR_INHERITED,
RECURSIVE_BEHAVIOR_DISABLED,
RECURSIVE_BEHAVIOR_ENABLED,
};
enum SizeFlags {
SIZE_SHRINK_BEGIN = 0,
SIZE_FILL = 1,
@ -190,6 +196,8 @@ private:
real_t offset[4] = { 0.0, 0.0, 0.0, 0.0 };
real_t anchor[4] = { ANCHOR_BEGIN, ANCHOR_BEGIN, ANCHOR_BEGIN, ANCHOR_BEGIN };
FocusMode focus_mode = FOCUS_NONE;
RecursiveBehavior parent_focus_recursive_behavior = RECURSIVE_BEHAVIOR_INHERITED;
RecursiveBehavior focus_recursive_behavior = RECURSIVE_BEHAVIOR_INHERITED;
GrowDirection h_grow = GROW_DIRECTION_END;
GrowDirection v_grow = GROW_DIRECTION_END;
@ -218,6 +226,8 @@ private:
// Input events and rendering.
MouseFilter mouse_filter = MOUSE_FILTER_STOP;
RecursiveBehavior parent_mouse_recursive_behavior = RECURSIVE_BEHAVIOR_INHERITED;
RecursiveBehavior mouse_recursive_behavior = RECURSIVE_BEHAVIOR_INHERITED;
bool force_pass_scroll_events = true;
bool clip_contents = false;
@ -311,10 +321,17 @@ private:
void _call_gui_input(const Ref<InputEvent> &p_event);
// Mouse Filter.
bool _is_parent_mouse_disabled() const;
// Focus.
void _window_find_focus_neighbor(const Vector2 &p_dir, Node *p_at, const Rect2 &p_rect, const Rect2 &p_clamp, real_t p_min, real_t &r_closest_dist_squared, Control **r_closest);
Control *_get_focus_neighbor(Side p_side, int p_count = 0);
bool _is_focus_disabled_recursively() const;
void _apply_focus_behavior_recursively(RecursiveBehavior p_focus_recursive_behavior, bool p_force);
void _apply_mouse_behavior_recursively(RecursiveBehavior p_focus_recursive_behavior, bool p_force);
// Theming.
@ -515,6 +532,10 @@ public:
void set_mouse_filter(MouseFilter p_filter);
MouseFilter get_mouse_filter() const;
MouseFilter get_mouse_filter_with_recursive() const;
void set_mouse_recursive_behavior(RecursiveBehavior p_recursive_mouse_behavior);
RecursiveBehavior get_mouse_recursive_behavior() const;
void set_force_pass_scroll_events(bool p_force_pass_scroll_events);
bool is_force_pass_scroll_events() const;
@ -539,6 +560,9 @@ public:
void set_focus_mode(FocusMode p_focus_mode);
FocusMode get_focus_mode() const;
FocusMode get_focus_mode_with_recursive() const;
void set_focus_recursive_behavior(RecursiveBehavior p_recursive_mouse_behavior);
RecursiveBehavior get_focus_recursive_behavior() const;
bool has_focus() const;
void grab_focus();
void grab_click_focus();
@ -657,6 +681,7 @@ public:
};
VARIANT_ENUM_CAST(Control::FocusMode);
VARIANT_ENUM_CAST(Control::RecursiveBehavior);
VARIANT_BITFIELD_CAST(Control::SizeFlags);
VARIANT_ENUM_CAST(Control::CursorShape);
VARIANT_ENUM_CAST(Control::LayoutPreset);