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Merge pull request #44349 from KoBeWi/drop_the_data!

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Allow to override drop data in LineEdit
This commit is contained in:
Rémi Verschelde 2021-01-26 16:03:07 +01:00 committed by GitHub
commit eda5f4ea31
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GPG key ID: 4AEE18F83AFDEB23
2 changed files with 8 additions and 1 deletions
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2
scene/gui/control.cpp
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@ -709,7 +709,7 @@ bool Control::can_drop_data(const Point2 &p_point, const Variant &p_data) const
} }
} }
return Variant(); return false;
} }
void Control::drop_data(const Point2 &p_point, const Variant &p_data) { void Control::drop_data(const Point2 &p_point, const Variant &p_data) {

7
scene/gui/line_edit.cpp
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@ -629,10 +629,17 @@ Variant LineEdit::get_drag_data(const Point2 &p_point) {
} }
bool LineEdit::can_drop_data(const Point2 &p_point, const Variant &p_data) const { bool LineEdit::can_drop_data(const Point2 &p_point, const Variant &p_data) const {
bool drop_override = Control::can_drop_data(p_point, p_data); // In case user wants to drop custom data.
if (drop_override) {
return drop_override;
}
return p_data.get_type() == Variant::STRING; return p_data.get_type() == Variant::STRING;
} }
void LineEdit::drop_data(const Point2 &p_point, const Variant &p_data) { void LineEdit::drop_data(const Point2 &p_point, const Variant &p_data) {
Control::drop_data(p_point, p_data);
if (p_data.get_type() == Variant::STRING) { if (p_data.get_type() == Variant::STRING) {
set_cursor_at_pixel_pos(p_point.x); set_cursor_at_pixel_pos(p_point.x);
int selected = selection.end - selection.begin; int selected = selection.end - selection.begin;