banan-os/userspace/libraries/LibGUI/include/LibGUI/Widget/Button.h

55 lines
1.1 KiB
C++

#pragma once
#include <BAN/Function.h>
#include <BAN/StringView.h>
#include <LibGUI/Widget/RoundedWidget.h>
namespace LibGUI::Widget
{
class Button : public RoundedWidget
{
public:
struct Style : RoundedWidget::Style
{
Style()
: RoundedWidget::Style()
, color_hovered(0x808080)
, color_text(0x000000)
{}
uint32_t color_hovered;
uint32_t color_text;
};
public:
static BAN::ErrorOr<BAN::RefPtr<Button>> create(BAN::RefPtr<Widget> parent, BAN::StringView text, Rectangle geometry = {});
BAN::ErrorOr<void> set_text(BAN::StringView);
Style& style() { return m_style; }
const Style& style() const { return m_style; }
void set_click_callback(BAN::Function<void()> callback) { m_click_callback = callback; }
protected:
Button(BAN::RefPtr<Widget> parent, Rectangle area)
: RoundedWidget(parent, area)
{ }
void update_impl() override;
void show_impl() override;
bool on_mouse_button_impl(LibGUI::EventPacket::MouseButtonEvent::event_t) override;
private:
Style m_style;
bool m_hover_state { false };
BAN::String m_text;
BAN::Function<void()> m_click_callback;
};
}