Removed ChangeWallpaper.pyw
authorJames Bunton <jamesbunton@delx.net.au>
Tue, 11 Nov 2014 08:47:38 +0000 (19:47 +1100)
committerJames Bunton <jamesbunton@delx.net.au>
Tue, 11 Nov 2014 08:47:38 +0000 (19:47 +1100)
ChangeWallpaper.pyw [deleted file]

diff --git a/ChangeWallpaper.pyw b/ChangeWallpaper.pyw
deleted file mode 100644 (file)
index 7d1fbc4..0000000
+++ /dev/null
@@ -1,196 +0,0 @@
-# Python program to change the background under windows (tested on windows XP)\r
-\r
-from __future__ import division\r
-\r
-import sys, os\r
-from PIL import Image\r
-\r
-import ctypes\r
-# Kinda like 'from ctypes.windll import user32'\r
-user32 = ctypes.windll.user32\r
-\r
-###sys.stdout = file(os.path.join(os.environ['USERPROFILE'], 'Desktop', 'Output.txt'), 'w')\r
-###sys.stderr = sys.stdout\r
-\r
-def getUnicodeArgs():\r
-       LocalFree = ctypes.windll.kernel32.LocalFree\r
-\r
-       # Defining the GetCommandLineW function\r
-       GetCommandLineW = ctypes.windll.kernel32.GetCommandLineW\r
-       GetCommandLineW.restype = ctypes.c_wchar_p\r
-\r
-       # Defining the CommandLineToArgvW function\r
-       CommandLineToArgvW = ctypes.windll.shell32.CommandLineToArgvW\r
-       CommandLineToArgvW.argtypes = (ctypes.c_wchar_p, ctypes.c_void_p)\r
-       CommandLineToArgvW.restype = ctypes.c_void_p\r
-\r
-       args = GetCommandLineW()\r
-       # if args != NULL\r
-       if args:\r
-               try:\r
-                       numArgs = ctypes.c_int()\r
-                       argv_address = CommandLineToArgvW(args, ctypes.byref(numArgs))\r
-\r
-                       # if argv_address != NULL\r
-                       if argv_address:\r
-                               try:\r
-                                       argvArrayType = ctypes.c_wchar_p * numArgs.value\r
-                                       argvArray = argvArrayType.from_address(argv_address)\r
-                                       argv = tuple(unicode(arg) for arg in argvArray)\r
-                               finally:\r
-                                       # Free the memory in argv_address\r
-                                       LocalFree(argv_address)\r
-               finally:\r
-                       # Free this memory since it isn't needed\r
-                       LocalFree(args)\r
-\r
-\r
-       # Drop the first argument (since this the call to the python interperator\r
-       return argv[1:]\r
-\r
-sys.unicode_argv = getUnicodeArgs()\r
-\r
-\r
-# Taken from the Platform SDK\r
-SPI_SETDESKWALLPAPER = 20\r
-SPIF_SENDWININICHANGE = 2\r
-\r
-# Resize an image (returns a new image)\r
-def resize(image, (outputWidth, outputHeight), \r
-               fillBoundingBox = False, \r
-               cropImage = True,\r
-               method = Image.BICUBIC):\r
-\r
-       imgWidth, imgHeight = image.size\r
-\r
-       if (imgHeight == outputHeight) and (imgWidth == outputWidth):\r
-               return image\r
-\r
-       aspectRatio = imgHeight / imgWidth\r
-       outputAspectRatio = outputHeight / outputWidth\r
-\r
-       if fillBoundingBox:\r
-               if aspectRatio < outputAspectRatio:\r
-                       newHeight = outputHeight\r
-                       newWidth = int(outputHeight / aspectRatio)\r
-                       # (left, upper, right, lower)\r
-                       offset = (newWidth - outputWidth) // 2\r
-                       outputBox = (offset, 0, offset + outputWidth, outputHeight)\r
-               else:\r
-                       newWidth = outputWidth\r
-                       newHeight = int(outputWidth * aspectRatio)\r
-                       # (left, upper, right, lower)\r
-                       offset = (newHeight - outputHeight) // 2\r
-                       outputBox = (0, offset, newWidth, offset + outputHeight)\r
-\r
-               print >>sys.stderr, "Aspects: ", aspectRatio, outputAspectRatio\r
-               print >>sys.stderr, "Output: ", outputWidth, outputHeight\r
-               print >>sys.stderr, "Img: ", imgWidth, imgHeight\r
-               print >>sys.stderr, "new:", newWidth, newHeight\r
-               print >>sys.stderr, "CropBox: ", outputBox\r
-\r
-               image = image.resize( (newWidth, newHeight), method)\r
-               if cropImage and not\\r
-                               ((newHeight == outputHeight) and (newWidth == outputWidth)):\r
-                       image = image.crop( outputBox )\r
-       else:\r
-               raise NotImplementedError\r
-\r
-       return image\r
-\r
-# Converts the input image to a bitmap (with optional resizing)\r
-def convertImage(pathToImage, boundingBox = None):\r
-       TEMP_FILE = 'pywallpaper.bmp'\r
-       newPath = os.path.join(os.getcwd(), TEMP_FILE)\r
-\r
-       bmpImg = Image.open(pathToImage)\r
-\r
-       if boundingBox is not None:\r
-               bmpImg = resize(bmpImg, boundingBox, fillBoundingBox = True)\r
-\r
-       # Check the colour space it is in (we only want RGB)\r
-       if bmpImg.mode == 'RGBA':\r
-               bmpImg = bmpImg.convert('RGB')\r
-\r
-       # Save it as a bitmap\r
-       bmpImg.save(newPath, "BMP")\r
-\r
-       return newPath\r
-\r
-# Actually sets the wallpaper\r
-def updateWall(pathToBMP):\r
-       # Parameters for SystemParametersInfoA are:\r
-       # (UINT uiAction, UINT uiParam, PVOID pvParam, UINT fWinIni)\r
-       user32.SystemParametersInfoA(SPI_SETDESKWALLPAPER,\r
-                       0,\r
-                       pathToBMP,\r
-                       SPIF_SENDWININICHANGE)\r
-\r
-###\r
-# Code from http://aspn.activestate.com/ASPN/Cookbook/Python/Recipe/460509\r
-# Gets the size of all monitors attached to this computer)\r
-###\r
-class RECT(ctypes.Structure):\r
-  _fields_ = [\r
-    ('left', ctypes.c_long),\r
-    ('top', ctypes.c_long),\r
-    ('right', ctypes.c_long),\r
-    ('bottom', ctypes.c_long)\r
-    ]\r
-  def dump(self):\r
-    return map(int, (self.left, self.top, self.right, self.bottom))\r
-\r
-class MONITORINFO(ctypes.Structure):\r
-  _fields_ = [\r
-    ('cbSize', ctypes.c_ulong),\r
-    ('rcMonitor', RECT),\r
-    ('rcWork', RECT),\r
-    ('dwFlags', ctypes.c_ulong)\r
-    ]\r
-\r
-def get_monitors():\r
-  retval = []\r
-  CBFUNC = ctypes.WINFUNCTYPE(ctypes.c_int, ctypes.c_ulong, ctypes.c_ulong, ctypes.POINTER(RECT), ctypes.c_double)\r
-  def cb(hMonitor, hdcMonitor, lprcMonitor, dwData):\r
-    r = lprcMonitor.contents\r
-    #print "cb: %s %s %s %s %s %s %s %s" % (hMonitor, type(hMonitor), hdcMonitor, type(hdcMonitor), lprcMonitor, type(lprcMonitor), dwData, type(dwData))\r
-    data = [hMonitor]\r
-    data.append(r.dump())\r
-    retval.append(data)\r
-    return 1\r
-  cbfunc = CBFUNC(cb)\r
-  temp = user32.EnumDisplayMonitors(0, 0, cbfunc, 0)\r
-  #print temp\r
-  return retval\r
-\r
-def monitor_areas():\r
-  retval = []\r
-  monitors = get_monitors()\r
-  for hMonitor, extents in monitors:\r
-    data = [hMonitor]\r
-    mi = MONITORINFO()\r
-    mi.cbSize = ctypes.sizeof(MONITORINFO)\r
-    mi.rcMonitor = RECT()\r
-    mi.rcWork = RECT()\r
-    res = user32.GetMonitorInfoA(hMonitor, ctypes.byref(mi))\r
-    data.append(mi.rcMonitor.dump())\r
-    data.append(mi.rcWork.dump())\r
-    retval.append(data)\r
-  return retval\r
-\r
-###\r
-# End code from http://aspn.activestate.com/ASPN/Cookbook/Python/Recipe/460509\r
-###\r
-\r
-def main():\r
-       def getPrimarySize():\r
-               monitors = monitor_areas()\r
-               monitorID, size, workingSize = monitors[0]\r
-               sizeLeft, sizeTop, sizeRight, sizeBottom = size\r
-               return (sizeRight - sizeLeft, sizeBottom - sizeTop)\r
-       \r
-       pathToBMP = convertImage(sys.unicode_argv[1], getPrimarySize())\r
-       updateWall(pathToBMP)\r
-\r
-if __name__ == '__main__':\r
-       main()\r