Merge pull request #6031 from 21pages/wallpaper_remove_unsupported

not show remove wallpaper option if unsupported

src/platform/linux.rs

@@ -1341,6 +1341,14 @@ impl WallPaperRemover {
             old_path_dark,
         })
     }
+
+    pub fn support() -> bool {
+        let desktop = std::env::var("XDG_CURRENT_DESKTOP").unwrap_or_default();
+        if wallpaper::gnome::is_compliant(&desktop) || desktop.as_str() == "XFCE" {
+            return wallpaper::get().is_ok();
+        }
+        false
+    }
 }
 
 impl Drop for WallPaperRemover {

src/platform/windows.rs

@@ -2392,6 +2392,10 @@ impl WallPaperRemover {
         Ok(Self { old_path })
     }
 
+    pub fn support() -> bool {
+        wallpaper::get().is_ok() || !Self::get_recent_wallpaper().unwrap_or_default().is_empty()
+    }
+
     fn get_recent_wallpaper() -> ResultType<String> {
         // SystemParametersInfoW may return %appdata%\Microsoft\Windows\Themes\TranscodedWallpaper, not real path and may not real cache
         // https://www.makeuseof.com/find-desktop-wallpapers-file-location-windows-11/