Rearchitecture the project for Poetry support.

konawall/environment.py

@@ -0,0 +1,60 @@
+import sys
+import os
+import logging
+from custom_errors import UnsupportedPlatform
+from module_loader import environment_handlers
+
+"""
+This detects the DE/WM from the Linux environment because it's not provided by the platform
+"""
+def detect_linux_environment():
+    if os.environ.get("SWAYSOCK"):
+        return "sway"
+    return_unmodified_if_these = [
+        # TODO: implement
+        "gnome", # dconf
+        "cinnamon", # dconf
+        "mate", # dconf
+        "deepin", # dconf
+        "xfce4", # xfconf
+        "lxde", # pcmanfm
+        "kde", # qdbus
+    ]
+    modified_mapping = {
+        "fluxbox": "feh",
+        "blackbox": "feh",
+        "openbox": "feh",
+        "i3": "feh",
+        "ubuntustudio": "kde",
+        "ubuntu": "gnome",
+        "lubuntu": "lxde",
+        "xubuntu": "xfce4",
+        "kubuntu": "kde",
+        "ubuntugnome": "gnome",
+    }
+    desktop_session = os.environ.get("DESKTOP_SESSION")
+    if desktop_session in return_unmodified_if_these:
+        return desktop_session
+    elif desktop_session in modified_mapping:
+        return modified_mapping[desktop_session]
+    else:
+        UnsupportedPlatform(f"Desktop session {desktop_session} is not supported, sorry!")
+
+def detect_environment():
+    if sys.platform == "linux":
+        environment = detect_linux_environment()
+        logging.debug(f"Detected environment is {environment} running on Linux")
+    else:
+        environment = sys.platform
+        logging.debug(f"Detected environment is {environment}")
+    return environment
+
+"""
+    This sets wallpapers on any platform, as long as it is supported.
+"""
+def set_environment_wallpapers(environment: str, files: list, displays: list):
+    if f"{environment}_setter" in environment_handlers:
+        environment_handlers[f"{environment}_setter"](files, displays)
+        logging.debug("Wallpapers set!")
+    else:
+        UnsupportedPlatform(f"Environment {environment} is not supported, sorry!")