add niri setup

hypr/hyprland/execs.conf

@@ -1,3 +1,6 @@
+# Switch configs
+exec-once = config-switch Hyprland
+
 # Bar, wallpaper
 exec-once = waybar
 exec-once = hyprpaper

hypr/hyprland/rules.conf

@@ -33,8 +33,9 @@ windowrulev2 = float, class:^(coin)$
 windowrulev2 = noblur, class:^(coin)$
 windowrulev2 = bordersize 0, class:^(coin)$
 windowrulev2 = noshadow, class:^(coin)
-windowrulev2 = float, class:^(wallpaper_chooser)$
+windowrulev2 = float, class:^(wallpaper-chooser)$
 windowrulev2 = float, class:^(be.alexandervanhee.gradia)$
+windowrulev2 = float, title:^(图片查看器)$ # QQ
 
 # Picture-in-Picture
 windowrulev2 = float, title:^([Pp]icture[-\s]?[Ii]n[-\s]?[Pp]icture)(.*)$