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WindowServer: Add methods for set background color and wallpaper mode

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Hüseyin ASLITÜRK 2020-03-29 13:32:06 +03:00 • committed by Andreas Kling
parent 7194b4823e
commit adf524015a
5 changed files with 55 additions and 1 deletions
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34
Servers/WindowServer/Compositor.cpp
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@ -139,12 +139,18 @@ void Compositor::compose()
return false;
};
Color background_color = wm.palette().desktop_background();
String background_color_entry = wm.wm_config()->read_entry("Background", "Color", "");
if (!background_color_entry.is_empty()) {
background_color = Color::from_string(background_color_entry).value_or(background_color);
}
// Paint the wallpaper.
for (auto& dirty_rect : dirty_rects.rects()) {
if (wm.any_opaque_window_contains_rect(dirty_rect))
continue;
// FIXME: If the wallpaper is opaque, no need to fill with color!
m_back_painter->fill_rect(dirty_rect, wm.palette().desktop_background());
m_back_painter->fill_rect(dirty_rect, background_color);
if (m_wallpaper) {
if (m_wallpaper_mode == WallpaperMode::Simple) {
m_back_painter->blit(dirty_rect.location(), *m_wallpaper, dirty_rect);
@ -325,6 +331,32 @@ void Compositor::invalidate(const Gfx::Rect& a_rect)
}
}
bool Compositor::set_backgound_color(const String& background_color)
{
auto& wm = WindowManager::the();
wm.wm_config()->write_entry("Background", "Color", background_color);
bool ret_val = wm.wm_config()->sync();
if (ret_val)
Compositor::invalidate();
return ret_val;
}
bool Compositor::set_wallpaper_mode(const String& mode)
{
auto& wm = WindowManager::the();
wm.wm_config()->write_entry("Background", "Mode", mode);
bool ret_val = wm.wm_config()->sync();
if (ret_val) {
m_wallpaper_mode = mode_to_enum(mode);
Compositor::invalidate();
}
return ret_val;
}
bool Compositor::set_wallpaper(const String& path, Function<void(bool)>&& callback)
{
LibThread::BackgroundAction<RefPtr<Gfx::Bitmap>>::create(