Catch ImportError exception when codegen is not available: disable

2006-09-21  Cedric Gustin  <cedric.gustin@gmail.com>

	* dsextras.py: Catch ImportError exception when codegen is not
	available: disable Template and TemplateExtension, redirect the
	user to the pygtk installer and raise a NameError
	exception. check_date has also been rewritten and now uses
	distutils.dep_util.newer_group(). defs files can also be built
	using createdefs by passing tuples as keyword argument to Template
	(see for example the gdk and gtk templates in setup.py).
	* setup.py: Changed the way the VERSION macro is defined on win32.
	Also install the html reference documentation, the xsl files and
	fixxref.
	* pygobject_postinstall.py: Set the value of DATADIR in
	fixxref.py. Add functions to install shortcuts in the Start menu
	to the reference manual (currently disabled: see bug #353849).

1 files changed, 63 insertions, 26 deletions

diff --git a/pygobject_postinstall.py b/pygobject_postinstall.py
index 0175d00..8ddaa60 100644
--- a/pygobject_postinstall.py
+++ b/pygobject_postinstall.py
@@ -1,26 +1,63 @@
-

-"""pygtk is now installed on your machine.

-

-Local configuration files were successfully updated."""

-

-import os, re, sys

-

-prefix_pattern=re.compile("^prefix=.*")

-

-def replace_prefix(s):

-    if prefix_pattern.match(s):

-        s='prefix='+sys.prefix.replace("\\","\\\\")+'\n'

-    return s

-

-

-if len(sys.argv) == 2 and sys.argv[1] == "-install":

-

-    filenames=['lib/pkgconfig/pygobject-2.0.pc']

-    for filename in filenames: 

-        pkgconfig_file = os.path.normpath(

-            os.path.join(sys.prefix,filename))

-

-        lines=open(pkgconfig_file).readlines()

-        open(pkgconfig_file, 'w').writelines(map(replace_prefix,lines))

-

-    print __doc__

+
+"""pygobject is now installed on your machine.
+
+Local configuration files were successfully updated."""
+
+import os, re, sys
+
+prefix_pattern=re.compile("^prefix=.*")
+
+
+def replace_prefix(s):
+    if prefix_pattern.match(s):
+        s='prefix='+sys.prefix.replace("\\","/")+'\n'
+    s=s.replace("@DATADIR@",
+                os.path.join(sys.prefix,'share').replace("\\","/"))
+    
+    return s
+
+# TODO : Check that shortcuts are created system-wide when the user
+# has admin rights (hint: see pywin32 postinstall)
+def create_shortcuts():
+    progs_folder= get_special_folder_path("CSIDL_COMMON_PROGRAMS")
+    site_packages_dir = os.path.join(sys.prefix , 'lib','site-packages')
+   
+    pygtk_shortcuts = os.path.join(progs_folder, 'PyGTK')
+    if not os.path.isdir(pygtk_shortcuts):
+        os.mkdir(pygtk_shortcuts)
+       
+    pygobject_doc_link=os.path.join(pygtk_shortcuts,
+                                    'PyGObject Documentation.lnk')
+    if os.path.isfile(pygobject_doc_link):   
+        os.remove(pygobject_doc_link)
+    
+    create_shortcut(os.path.join(sys.prefix,'share','gtk-doc','html',
+                                 'pygobject','index.html'),
+                    'PyGObject Documentation', pygobject_doc_link)
+
+def remove_shortcuts():
+    pygtk_shortcuts = os.path.join(
+        get_special_folder_path('CSIDL_COMMON_PROGRAMS'), 'PyGTK')
+    os.remove(os.path.join(pygtk_shortcuts,'PyGObject Documentation.lnk'))
+    try:
+        os.rmdir(pygtk_shortcuts)
+    except OSError, e:
+        # Directory is not empty, so leave it like that !
+        pass
+
+if len(sys.argv) == 2:
+    if sys.argv[1] == "-install":
+        filenames=['lib/pkgconfig/pygobject-2.0.pc',
+                   'share/pygobject/xsl/fixxref.py']
+        for filename in filenames: 
+            pkgconfig_file = os.path.normpath(
+                os.path.join(sys.prefix,filename))
+
+            lines=open(pkgconfig_file).readlines()
+            open(pkgconfig_file, 'w').writelines(map(replace_prefix,lines))
+        # TODO: Add an installer option for shortcut creation 
+        # create_shortcuts()
+        print __doc__
+    elif sys.argv[1] == "-remove":
+        pass
+        # remove_shortcuts()