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LibGUI: Make StackWidget set the active widget as its focus proxy

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This transparently transfers focus to the active widget whenever the
stack widget is focused.
This commit is contained in:
Andreas Kling 2020-10-30 15:49:16 +01:00
parent 698490c565
commit cf93c66e6e
1 changed files with 5 additions and 2 deletions
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7
Libraries/LibGUI/StackWidget.cpp
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@ -42,17 +42,20 @@ void StackWidget::set_active_widget(Widget* widget)
if (widget == m_active_widget) if (widget == m_active_widget)
return; return;
bool had_focus = is_focused() || (m_active_widget && m_active_widget->is_focused()); bool active_widget_had_focus = m_active_widget && m_active_widget->is_focused();
if (m_active_widget) if (m_active_widget)
m_active_widget->set_visible(false); m_active_widget->set_visible(false);
m_active_widget = widget; m_active_widget = widget;
if (m_active_widget) { if (m_active_widget) {
m_active_widget->set_relative_rect(rect()); m_active_widget->set_relative_rect(rect());
if (had_focus) if (active_widget_had_focus)
m_active_widget->set_focus(true); m_active_widget->set_focus(true);
m_active_widget->set_visible(true); m_active_widget->set_visible(true);
} }
set_focus_proxy(m_active_widget);
if (on_active_widget_change) if (on_active_widget_change)
on_active_widget_change(m_active_widget); on_active_widget_change(m_active_widget);
} }