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WindowServer+Userland: Pass wallpapers as Gfx::Bitmap instead of path

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The WindowServer _really_ does not need to know the filesystem path to
it's wallpaper, and allows setting arbitrary wallpapers (those outside
of `/res/wallpapers`).

The GUI::Desktop will keep track of the path to the wallpaper (if any),
and save it to config if desired (to be persisted).

This avoids the need to `unveil` paths to the wallpaper, fixing #11158
This commit is contained in:
James Puleo 2022-02-13 13:00:57 -05:00 • committed by Ali Mohammad Pur
parent f538545987
commit a0e7a4b9a8
13 changed files with 61 additions and 58 deletions
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4
Userland/Applications/DisplaySettings/BackgroundSettingsWidget.cpp
View file

@ -140,9 +140,7 @@ void BackgroundSettingsWidget::load_current_settings()
void BackgroundSettingsWidget::apply_settings()
{
if (GUI::Desktop::the().set_wallpaper(m_monitor_widget->wallpaper()))
Config::write_string("WindowManager", "Background", "Wallpaper", m_monitor_widget->wallpaper());
else
if (!GUI::Desktop::the().set_wallpaper(m_monitor_widget->wallpaper_bitmap(), m_monitor_widget->wallpaper()))
GUI::MessageBox::show_error(window(), String::formatted("Unable to load file {} as wallpaper", m_monitor_widget->wallpaper()));
GUI::Desktop::the().set_background_color(m_color_input->text());

4
Userland/Applications/DisplaySettings/MonitorWidget.cpp
View file

@ -58,7 +58,7 @@ bool MonitorWidget::set_wallpaper(String path)
return true;
}
String MonitorWidget::wallpaper()
StringView MonitorWidget::wallpaper() const
{
return m_desktop_wallpaper_path;
}
@ -72,7 +72,7 @@ void MonitorWidget::set_wallpaper_mode(String mode)
update();
}
String MonitorWidget::wallpaper_mode()
StringView MonitorWidget::wallpaper_mode() const
{
return m_desktop_wallpaper_mode;
}

6
Userland/Applications/DisplaySettings/MonitorWidget.h
View file

@ -15,10 +15,12 @@ class MonitorWidget final : public GUI::Widget {
public:
bool set_wallpaper(String path);
String wallpaper();
StringView wallpaper() const;
void set_wallpaper_mode(String mode);
String wallpaper_mode();
StringView wallpaper_mode() const;
RefPtr<Gfx::Bitmap> wallpaper_bitmap() const { return m_wallpaper_bitmap; }
void set_desktop_resolution(Gfx::IntSize resolution);
Gfx::IntSize desktop_resolution();