Initial revision

intern/python/modules/mcf/utils/fileassociation.py

@@ -0,0 +1,65 @@
+### WARNING:
+# I don't have a clue what I'm doing here!
+
+import win32api
+### Following is the "normal" approach,
+### but it requires loading the entire win32con file (which is big)
+### for two values...
+##import win32con
+##HKEY_CLASSES_ROOT = win32con.HKEY_CLASSES_ROOT
+##REG_SZ = win32con.REG_SZ
+
+### These are the hard-coded values, should work everywhere as far as I know...
+HKEY_CLASSES_ROOT = 0x80000000
+REG_SZ= 1
+
+def associate( extension, filetype, description="", commands=(), iconfile="" ):
+	'''Warning: I don't have a clue what I'm doing here!
+	extension -- extension including "." character, e.g. .proc
+	filetype -- formal name, no spaces allowed, e.g. SkeletonBuilder.RulesFile
+	description -- human-readable description of the file type
+	commands -- sequence of (command, commandline), e.g. (("Open", "someexe.exe %1"),)
+	iconfile -- optional default icon file for the filetype
+	'''
+	win32api.RegSetValue(
+		HKEY_CLASSES_ROOT,
+		extension,
+		REG_SZ,
+		filetype
+	)
+	if description:
+		win32api.RegSetValue(
+			HKEY_CLASSES_ROOT ,
+			filetype,
+			REG_SZ,
+			description
+		)
+	if iconfile:
+		win32api.RegSetValue(
+			HKEY_CLASSES_ROOT ,
+			"%(filetype)s\\DefaultIcon" % locals(),
+			REG_SZ,
+			iconfile
+		)
+	for (command, commandline) in commands:
+		win32api.RegSetValue(
+			HKEY_CLASSES_ROOT ,
+			"%(filetype)s\\Shell\\%(command)s" % locals(),
+			REG_SZ,
+			command,
+		)
+		win32api.RegSetValue(
+			HKEY_CLASSES_ROOT ,
+			"%(filetype)s\\Shell\\%(command)s\\Command" % locals(),
+			REG_SZ,
+			commandline
+		)
+
+if __name__ == "__main__":
+	associate(
+		".proc",
+		"SkeletonBuilder.Processing",
+		"SkeletonBuilder Processing File",
+		(("Open", '''z:\\skeletonbuilder\\skeletonbuilder.exe "%1" %*'''),),
+		'''z:\\skeletonbuilder\\bitmaps\\skeletonbuildericon.ico''',
+	)