Bug 325095 – show a 'size' column

Bug 325095 – show a 'size' column

2008-09-18  Emmanuele Bassi  <ebassi@linux.intel.com>

	Bug 325095 – show a 'size' column

	* gtk/gtkfilechooserdefault.c:
	* gtk/gtkfilechooserprivate.h: Add a context menu item controlling
	the visibility of the file size column. This works only for the
	browse mode, and the column is not visible by default.

	* gtk/gtkfilechoosersettings.[ch]: Add a ShowSizeColumn key to the
	settings file.

svn path=/trunk/; revision=21431