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LibGUI: Add Button double-click callback

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This commit is contained in:
Sam Atkins 2023-02-17 11:13:25 +00:00 • committed by Linus Groh
parent af03cf9e80
commit 8f717927f2
4 changed files with 17 additions and 1 deletions
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6
Userland/Libraries/LibGUI/AbstractButton.cpp
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@ -160,6 +160,12 @@ void AbstractButton::mouseup_event(MouseEvent& event)
Widget::mouseup_event(event);
}
void AbstractButton::doubleclick_event(GUI::MouseEvent& event)
{
double_click(event.modifiers());
Widget::doubleclick_event(event);
}
void AbstractButton::enter_event(Core::Event&)
{
m_hovered = true;

4
Userland/Libraries/LibGUI/AbstractButton.h
View file

@ -41,7 +41,8 @@ public:
void set_allowed_mouse_buttons_for_pressing(unsigned allowed_buttons) { m_allowed_mouse_buttons_for_pressing = allowed_buttons; }
virtual void click(unsigned modifiers = 0) = 0;
virtual void middle_mouse_click(unsigned) {};
virtual void double_click(unsigned) { }
virtual void middle_mouse_click(unsigned) { }
virtual bool is_uncheckable() const { return true; }
int auto_repeat_interval() const { return m_auto_repeat_interval; }
@ -53,6 +54,7 @@ protected:
virtual void mousedown_event(MouseEvent&) override;
virtual void mousemove_event(MouseEvent&) override;
virtual void mouseup_event(MouseEvent&) override;
virtual void doubleclick_event(GUI::MouseEvent&) override;
virtual void keydown_event(KeyEvent&) override;
virtual void keyup_event(KeyEvent&) override;
virtual void enter_event(Core::Event&) override;

6
Userland/Libraries/LibGUI/Button.cpp
View file

@ -145,6 +145,12 @@ void Button::click(unsigned modifiers)
m_action->activate(this);
}
void Button::double_click(unsigned int modifiers)
{
if (on_double_click)
on_double_click(modifiers);
}
void Button::middle_mouse_click(unsigned int modifiers)
{
if (!is_enabled())

2
Userland/Libraries/LibGUI/Button.h
View file

@ -37,6 +37,7 @@ public:
Gfx::TextAlignment text_alignment() const { return m_text_alignment; }
Function<void(unsigned modifiers)> on_click;
Function<void(unsigned modifiers)> on_double_click;
Function<void(unsigned modifiers)> on_middle_mouse_click;
Function<void(ContextMenuEvent&)> on_context_menu_request;
@ -44,6 +45,7 @@ public:
Gfx::ButtonStyle button_style() const { return m_button_style; }
virtual void click(unsigned modifiers = 0) override;
virtual void double_click(unsigned modifiers = 0) override;
virtual void middle_mouse_click(unsigned modifiers = 0) override;
virtual void context_menu_event(ContextMenuEvent&) override;