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Post mouseover callback when ui::selector is removed from it's parent

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This commit is contained in:
Nikita Lisitsa 2022-05-23 20:41:43 +03:00
parent e05a28463d
commit 945b126e64
2 changed files with 10 additions and 0 deletions
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2
libs/ui/include/psemek/ui/selector.hpp
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@ -14,6 +14,8 @@ namespace psemek::ui
selector(); selector();
~selector() override; ~selector() override;
void set_parent(element * parent) override;
children_range children() const override { return children_range_; } children_range children() const override { return children_range_; }
struct shape const & shape() const override { return shape_; } struct shape const & shape() const override { return shape_; }

8
libs/ui/source/selector.cpp
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@ -21,6 +21,14 @@ namespace psemek::ui
release_children(); release_children();
} }
void selector::set_parent(element * parent)
{
if (!parent && mouseover_callback_)
post([cb = mouseover_callback_]{ cb(std::nullopt); });
element::set_parent(parent);
}
void selector::reshape(geom::box<float, 2> const & box) void selector::reshape(geom::box<float, 2> const & box)
{ {
shape_.box = box; shape_.box = box;