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respect mouse mode when setting enter/exit notifications and signals, fixes #19785

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This commit is contained in:
Juan Linietsky 2019-01-18 17:53:36 -03:00
parent 682fdf0f74
commit 93d8f3cdd5
2 changed files with 37 additions and 4 deletions
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39
scene/main/viewport.cpp
View File

@ -1533,6 +1533,35 @@ void Viewport::_gui_call_input(Control *p_control, const Ref<InputEvent> &p_inpu
//_unblock();
}
void Viewport::_gui_call_notification(Control *p_control, int p_what) {
CanvasItem *ci = p_control;
while (ci) {
Control *control = Object::cast_to<Control>(ci);
if (control) {
if (control->data.mouse_filter != Control::MOUSE_FILTER_IGNORE) {
control->notification(p_what);
}
if (!control->is_inside_tree())
break;
if (!control->is_inside_tree() || control->is_set_as_toplevel())
break;
if (control->data.mouse_filter == Control::MOUSE_FILTER_STOP)
break;
}
if (ci->is_set_as_toplevel())
break;
ci = ci->get_parent_item();
}
//_unblock();
}
Control *Viewport::_gui_find_control(const Point2 &p_global) {
_gui_prepare_subwindows();
@ -1975,13 +2004,15 @@ void Viewport::_gui_input_event(Ref<InputEvent> p_event) {
if (over != gui.mouse_over) {
if (gui.mouse_over)
gui.mouse_over->notification(Control::NOTIFICATION_MOUSE_EXIT);
if (gui.mouse_over) {
_gui_call_notification(gui.mouse_over, Control::NOTIFICATION_MOUSE_EXIT);
}
_gui_cancel_tooltip();
if (over)
over->notification(Control::NOTIFICATION_MOUSE_ENTER);
if (over) {
_gui_call_notification(over, Control::NOTIFICATION_MOUSE_ENTER);
}
}
gui.mouse_over = over;

2
scene/main/viewport.h
View File

@ -305,6 +305,8 @@ private:
bool disable_input;
void _gui_call_input(Control *p_control, const Ref<InputEvent> &p_input);
void _gui_call_notification(Control *p_control, int p_what);
void _gui_prepare_subwindows();
void _gui_sort_subwindows();
void _gui_sort_roots();