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Code Issues Activity Actions

LibGUI: Brighten icons when hovering items in item views

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View classes now track their hovered item and paint them in a slightly
brighter shade to liven up the user interface. :^)
This commit is contained in:
Andreas Kling 2020-03-30 19:57:44 +02:00
parent add93bf593
commit b4fde72013
6 changed files with 40 additions and 11 deletions
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9
Libraries/LibGUI/ItemView.cpp
View file

@ -299,8 +299,13 @@ void ItemView::paint_event(PaintEvent& event)
get_item_rects(item_index, font, item_text, item_rect, icon_rect, text_rect);
if (icon.is_icon()) {
if (auto bitmap = icon.as_icon().bitmap_for_size(icon_rect.width()))
painter.draw_scaled_bitmap(icon_rect, *bitmap, bitmap->rect());
if (auto bitmap = icon.as_icon().bitmap_for_size(icon_rect.width())) {
if (m_hovered_index.is_valid() && m_hovered_index == model_index) {
painter.blit_brightened(icon_rect.location(), *bitmap, bitmap->rect());
} else {
painter.blit(icon_rect.location(), *bitmap, bitmap->rect());
}
}
}
Color text_color;