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LibGUI: Make the LinkLabel widget keyboard-friendly

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Make it tab-focusable and activate it with the return key. :^)
This commit is contained in:
Andreas Kling 2020-12-26 15:34:49 +01:00
parent 6b6594e3d0
commit bdff88d8d5
4 changed files with 29 additions and 8 deletions
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16
Libraries/LibGUI/LinkLabel.cpp
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@ -37,6 +37,7 @@ LinkLabel::LinkLabel(String text)
: Label(move(text))
{
set_foreground_role(Gfx::ColorRole::Link);
set_focus_policy(FocusPolicy::TabFocus);
}
void LinkLabel::mousedown_event(MouseEvent& event)
@ -47,14 +48,25 @@ void LinkLabel::mousedown_event(MouseEvent& event)
}
}
void LinkLabel::keydown_event(KeyEvent& event)
{
Label::keydown_event(event);
if (event.key() == KeyCode::Key_Return || event.key() == KeyCode::Key_Space) {
if (on_click)
on_click();
}
}
void LinkLabel::paint_event(PaintEvent& event)
{
Label::paint_event(event);
GUI::Painter painter(*this);
if (m_hovered)
painter.draw_line({ 0, rect().bottom() }, { font().width(text()), rect().bottom() },
Widget::palette().link());
painter.draw_line({ 0, rect().bottom() }, { font().width(text()), rect().bottom() }, palette().link());
if (is_focused())
painter.draw_focus_rect(text_rect(), palette().focus_outline());
}
void LinkLabel::enter_event(Core::Event& event)