* src/DateHandler/__init__.py: Proper import sequence.

* src/DateHandler/_DateHandler.py: Split into parts.
	* src/DateHandler/_DateUtils.py: Add new file.
	* src/DateHandler/_Date_sk.py: Bring to the new module structure.
	* src/DateHandler/Makefile.am (pkgdata_PYTHON): Ship new file.
	* src/GrampsDb/_ReadGedcom.py: Import from proper module.



svn: r6657

src/DateHandler/_DateUtils.py

@@ -0,0 +1,89 @@
+#
+# Gramps - a GTK+/GNOME based genealogy program
+#
+# Copyright (C) 2004-2006  Donald N. Allingham
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+#
+
+# $Id: _DateHandler.py 6136 2006-03-11 04:58:58Z rshura $
+
+"""
+Class handling language-specific selection for date parser and displayer.
+"""
+
+#-------------------------------------------------------------------------
+#
+# GRAMPS modules
+#
+#-------------------------------------------------------------------------
+from DateHandler import _lang_to_display, _lang, parser, displayer
+
+#--------------------------------------------------------------
+#
+# Convenience functions
+#
+#--------------------------------------------------------------
+def get_date_formats():
+    """
+    Returns the lists supported formats for date parsers and displayers
+    """
+    try:
+        return _lang_to_display[_lang].formats
+    except:
+        return _lang_to_display["C"].formats
+
+def set_format(value):
+    try:
+        displayer.set_format(value)
+    except:
+        pass
+
+def set_date(date_base, text) :
+    """
+    Sets the date of the DateBase instance.
+    
+    The date is parsed into a L{Date} instance.
+    
+    @param date: String representation of a date. The locale specific
+        L{DateParser} is used to parse the string into a GRAMPS L{Date}
+        object.
+    @type date: str
+    """
+    parser.set_date(date_base.get_date_object(),text)
+
+def get_date(date_base) :
+    """
+    Returns a string representation of the date of the DateBase instance.
+    
+    This representation is based off the default date display format
+    determined by the locale's L{DateDisplay} instance.
+    @return: Returns a string representing the DateBase date
+    @rtype: str
+    """
+    return displayer.display(date_base.get_date_object())
+
+def get_quote_date(date_base):
+    """
+    Returns a string representation of the date of the DateBase instance.
+    
+    This representation is based off the default date display format
+    determined by the locale's L{DateDisplay} instance. The date is
+    enclosed in quotes if the L{Date} is not a valid date.
+    
+    @return: Returns a string representing the DateBase date
+    @rtype: str
+    """
+    return displayer.quote_display(date_base.get_date_object())