Copy default theme to user data dir if not exist

TODO.md

@@ -69,7 +69,6 @@
   - Spinner when loading past room events, images or clicking buttons
   - Theming
     - Thin white icons
-    - Copy the default theme to user data dir
     - Distribute fonts
     - preferredIconPack: accept multiple values
     - Find icon packs in user data dir

src/python/config_files.py

@@ -142,22 +142,16 @@ class Theme(ConfigFile):
     def path(self) -> Path:
         # pylint: disable=no-member
         data_dir = Path(self.backend.app.appdirs.user_data_dir)
-        user_file = data_dir / "themes" / self.filename
-
-        if user_file.exists():
-            return user_file
-
-        return Path("src") / "themes" / self.filename
+        return data_dir / "themes" / self.filename
 
 
     async def default_data(self) -> str:
         async with aiofiles.open("src/themes/Default.qpl", "r") as file:
-            return file.read()
+            return await file.read()
 
 
     async def read(self) -> str:
+        if not self.path.exists():
+            await self.write(await self.default_data())
+
         return convert_to_qml(await super().read())
-
-
-    async def write(self, data: str) -> None:
-        raise NotImplementedError()

src/themes/Default.qpl

@@ -58,11 +58,12 @@ colors:
     color link:       accentText
     color code:       hsluv(hue + 5, saturation * 1.5, intensity * 60)
 
-    NumberAnimation on intensity  // For testing
+    // Example of an animation, set running: true to enable
+    NumberAnimation on hue
         running: false
         from: 0
-        to: 10
-        duration: 20000
+        to: 360
+        duration: 10000
         loops: Animation.Infinite