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LibGUI: Make AutomaticScrollingKind a paramter on set_automatic_scrolling_active

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Most callers of set_automatic_scrolling_active() also change
m_automatic_scrolling_kind, and it makes it possible to make timer
behavior dependent on the autoscroll kind later.
This commit is contained in:
Nico Weber
2020-08-25 09:51:32 -04:00
committed by Andreas Kling
parent 129816e056
commit ecf6cbbd02
2 changed files with 15 additions and 16 deletions
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17
Libraries/LibGUI/ScrollBar.cpp
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@@ -279,14 +279,12 @@ void ScrollBar::mousedown_event(MouseEvent& event)
return;
if (decrement_button_rect().contains(event.position())) {
m_automatic_scrolling_kind = AutomaticScrollingKind::DecrementButton;
set_automatic_scrolling_active(true);
set_automatic_scrolling_active(true, AutomaticScrollingKind::DecrementButton);
update();
return;
}
if (increment_button_rect().contains(event.position())) {
m_automatic_scrolling_kind = AutomaticScrollingKind::IncrementButton;
set_automatic_scrolling_active(true);
set_automatic_scrolling_active(true, AutomaticScrollingKind::IncrementButton);
update();
return;
}
@@ -312,8 +310,7 @@ void ScrollBar::mouseup_event(MouseEvent& event)
if (event.button() != MouseButton::Left)
return;
m_scrubber_in_use = false;
m_automatic_scrolling_kind = AutomaticScrollingKind::None;
set_automatic_scrolling_active(false);
set_automatic_scrolling_active(false, AutomaticScrollingKind::None);
m_scrubbing = false;
update();
}
@@ -326,8 +323,10 @@ void ScrollBar::mousewheel_event(MouseEvent& event)
Widget::mousewheel_event(event);
}
void ScrollBar::set_automatic_scrolling_active(bool active)
void ScrollBar::set_automatic_scrolling_active(bool active, AutomaticScrollingKind kind)
{
m_automatic_scrolling_kind = kind;
if (active) {
on_automatic_scrolling_timer_fired();
m_automatic_scrolling_timer->start();
@@ -376,9 +375,9 @@ void ScrollBar::mousemove_event(MouseEvent& event)
update();
if (m_automatic_scrolling_kind == AutomaticScrollingKind::DecrementButton)
set_automatic_scrolling_active(m_hovered_component == Component::DecrementButton);
set_automatic_scrolling_active(m_hovered_component == Component::DecrementButton, m_automatic_scrolling_kind);
else if (m_automatic_scrolling_kind == AutomaticScrollingKind::IncrementButton)
set_automatic_scrolling_active(m_hovered_component == Component::IncrementButton);
set_automatic_scrolling_active(m_hovered_component == Component::IncrementButton, m_automatic_scrolling_kind);
}
if (!m_scrubbing)
return;