made wallpaper settable with xdg config

modules/wlogout/WlogoutLoader.qml

@@ -3,14 +3,32 @@ import Quickshell
 import Quickshell.Hyprland
 import Quickshell.Io
 
+import "../../states/wallpaper" as Global
+
 
 Item {  // container, invisible
     id: wlLoader
 
+    Process {
+        id: getWallpaper
+        command: ["sh", "-c", Quickshell.env("HOME") + "/.config/quickshell/scripts/wallpaper_dir.sh"]
+        stdout: StdioCollector {
+            onStreamFinished: function() {
+                console.log("getWallpaper: " + this.text)
+
+                Global.WallpaperState.wallpaperDir = this.text.trim()
+
+                wlogoutLoader.active = true
+            }
+        }
+    }
+
     Loader {
         id: wlogoutLoader
         active: false
-        sourceComponent: Wlogout { id: wLogout }
+        sourceComponent: Wlogout {
+            id: wLogout
+        }
     }
 
     GlobalShortcut {
@@ -19,7 +37,8 @@ Item {  // container, invisible
 
         onPressed: {
             console.log("Pressed Meta+Shift+W (Hyprland global shortcut)")
-            wlogoutLoader.active = !wlogoutLoader.active
+            getWallpaper.running = true
+            // wlogoutLoader.active = !wlogoutLoader.active
         }
     }