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LibWeb: Begin scrubbing the media timeline and volume on mouse-down

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This feels a bit more natural than waiting until the first mouse-move
event to begin scrubbing.
This commit is contained in:
Timothy Flynn 2023-06-22 13:30:35 -04:00 committed by Andreas Kling
parent f6e10ecbfd
commit b306db359a
Notes: sideshowbarker 2024-07-16 22:26:05 +09:00 
Author: https://github.com/trflynn89
Commit: https://github.com/SerenityOS/serenity/commit/b306db359a
Pull-request: https://github.com/SerenityOS/serenity/pull/19566
1 changed files with 5 additions and 12 deletions
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17
Userland/Libraries/LibWeb/Painting/MediaPaintable.cpp
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@ -288,10 +288,13 @@ MediaPaintable::DispatchEventOfSameName MediaPaintable::handle_mousedown(Badge<E
auto& media_element = *verify_cast<HTML::HTMLMediaElement>(layout_box().dom_node());
auto const& cached_layout_boxes = media_element.cached_layout_boxes({});
if (cached_layout_boxes.timeline_rect.has_value() && cached_layout_boxes.timeline_rect->contains(position))
if (cached_layout_boxes.timeline_rect.has_value() && cached_layout_boxes.timeline_rect->contains(position)) {
media_element.set_layout_mouse_tracking_component({}, HTML::HTMLMediaElement::MouseTrackingComponent::Timeline);
else if (cached_layout_boxes.volume_rect.has_value() && cached_layout_boxes.volume_rect->contains(position))
set_current_time(media_element, *cached_layout_boxes.timeline_rect, position, Temporary::Yes);
} else if (cached_layout_boxes.volume_rect.has_value() && cached_layout_boxes.volume_rect->contains(position)) {
media_element.set_layout_mouse_tracking_component({}, HTML::HTMLMediaElement::MouseTrackingComponent::Volume);
set_volume(media_element, *cached_layout_boxes.volume_rect, position);
}
if (media_element.layout_mouse_tracking_component({}).has_value())
const_cast<HTML::BrowsingContext&>(browsing_context()).event_handler().set_mouse_event_tracking_layout_node(&layout_node());
@ -342,21 +345,11 @@ MediaPaintable::DispatchEventOfSameName MediaPaintable::handle_mouseup(Badge<Eve
return DispatchEventOfSameName::Yes;
}
if (cached_layout_boxes.timeline_rect.has_value() && cached_layout_boxes.timeline_rect->contains(position)) {
set_current_time(media_element, *cached_layout_boxes.timeline_rect, position, Temporary::No);
return DispatchEventOfSameName::Yes;
}
if (cached_layout_boxes.speaker_button_rect.has_value() && cached_layout_boxes.speaker_button_rect->contains(position)) {
media_element.set_muted(!media_element.muted());
return DispatchEventOfSameName::Yes;
}
if (cached_layout_boxes.volume_rect.has_value() && cached_layout_boxes.volume_rect->contains(position)) {
set_volume(media_element, *cached_layout_boxes.volume_rect, position);
return DispatchEventOfSameName::Yes;
}
return DispatchEventOfSameName::No;
}