Initial commit, win32 and darwin support only

environments/darwin.py

@@ -0,0 +1,13 @@
+import subprocess
+from module_loader import add_environment
+
+"""
+This sets wallpapers on Darwin.
+
+:param files: A list of files to set as wallpapers
+"""
+@add_environment("darwin_setter")
+def set_wallpapers(files: list, displays: list):
+    for i, file in enumerate(files):
+        # Run osascript to set the wallpaper for each monitor
+        subprocess.run(["osascript", "-e", f'tell application "System Events" to set picture of desktop {i} file "{file}"'])

environments/win32.py

@@ -0,0 +1,28 @@
+import os
+import ctypes
+import logging
+from imager import combine_to_viewport
+from module_loader import add_environment
+
+"""
+Pre-setting on Windows
+"""
+@add_environment("win32_init")
+def init():
+    os.system("color")
+    logging.info("Initialized for a Windows environment")
+
+"""
+This sets wallpapers on Windows.
+
+:param files: A list of files to set as wallpapers
+"""
+@add_environment("win32_setter")
+def set_wallpapers(files: list, displays: list):
+    if len(files) > 1:
+        logging.info("Several monitors detected, going the hard route")
+        file = combine_to_viewport(displays, files)
+        ctypes.windll.user32.SystemParametersInfoW(20, 0, file, 0)
+    else:
+        logging.info("Detected only one monitor, setting wallpaper simply")
+        ctypes.windll.user32.SystemParametersInfoW(20, 0, files[0] , 0)