SDK|Documentation: Generate a .qch help file for the SDK

API documentation inside Qt Creator for all the Doomsday libraries.

doomsday/apidoc/.gitignore

@@ -8,3 +8,5 @@ shell
 gui
 appfw
 sdk
+qch
+

doomsday/build/scripts/qhelp.py

@@ -0,0 +1,14 @@
+#!/usr/bin/env python
+# Assumes qhelpgenerator is on the path (part of Qt)
+import re, sys, os, string
+
+print 'Patching index.qhp...'
+input = file(sys.argv[1], 'rt').read()
+
+# Doxygen writes a spurious </section> tag for some reason.
+output = re.sub('</section>\s+<section title="Namespace Members"', '<!-- patched -->\n<section title="Namespace Members"', input)
+
+# Rewrite the source file.
+file(sys.argv[1], 'wt').write(output)
+
+os.system('qhelpgenerator ' + string.join(sys.argv[1:], ' '))