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Support update callback in ui::event_interceptor

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This commit is contained in:
Nikita Lisitsa 2022-12-19 12:29:22 +03:00
parent c1699fe882
commit cf13025cc6
2 changed files with 15 additions and 0 deletions
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4
libs/ui/include/psemek/ui/event_interceptor.hpp
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@ -21,6 +21,7 @@ namespace psemek::ui
void on_mouse_click(std::function<bool(mouse_click const &)> callback);
void on_mouse_wheel(std::function<bool(mouse_wheel const &)> callback);
void on_key_press(std::function<bool(key_press const &)> callback);
void on_update(std::function<void(float)> callback);
bool on_event(mouse_move const & event) override;
bool on_event(mouse_click const & event) override;
@ -29,6 +30,8 @@ namespace psemek::ui
bool transparent() const override { return true; }
void update(float dt) override;
void draw(painter &) const override {}
private:
@ -38,6 +41,7 @@ namespace psemek::ui
std::function<bool(mouse_click const &)> mouse_click_callback_;
std::function<bool(mouse_wheel const &)> mouse_wheel_callback_;
std::function<bool(key_press const &)> key_press_callback_;
std::function<void(float)> update_callback_;
};
}

11
libs/ui/source/event_interceptor.cpp
View file

@ -59,6 +59,11 @@ namespace psemek::ui
key_press_callback_ = std::move(callback);
}
void event_interceptor::on_update(std::function<void(float)> callback)
{
update_callback_ = std::move(callback);
}
bool event_interceptor::on_event(mouse_move const & event)
{
if (child_)
@ -92,4 +97,10 @@ namespace psemek::ui
return false;
}
void event_interceptor::update(float dt)
{
if (update_callback_)
update_callback_(dt);
}
}