jschuengel: thuban/Extensions/umn_mapserver mf_export.py,1.2,1.3

[cvs@intevation.de]

Author: jschuengel

Update of /thubanrepository/thuban/Extensions/umn_mapserver
In directory doto:/tmp/cvs-serv4544

Modified Files:
	mf_export.py 
Log Message:
Added MF_Symbol to import from mapfile. Added a function to create a circle object like the one from thuban if no one exists.


Index: mf_export.py
===================================================================
RCS file: /thubanrepository/thuban/Extensions/umn_mapserver/mf_export.py,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -d -r1.2 -r1.3
--- mf_export.py	1 Jul 2004 14:37:29 -0000	1.2
+++ mf_export.py	6 Jul 2004 14:29:36 -0000	1.3
@@ -46,7 +46,7 @@
 from Thuban.UI.mainwindow import main_menu
 
 # import Map Object for the Mapfile
-from mapfile import MF_Map
+from mapfile import MF_Map, MF_Symbol
 
 # ###################################
 #
@@ -83,6 +83,18 @@
     tbextent_to_map(tb_map, map)
     tblayer_to_map(tb_map, map)
 
+def add_circle_symbol(map):
+    if map.get_symbolset().get_symbol(1):
+        return
+    else:
+        new_symbol = MF_Symbol()
+        new_symbol.set_name("circle")
+        new_symbol.set_type(2)
+        new_symbol.set_filled(True)
+        map.get_symbolset().add_symbol(new_symbol)
+        
+    
+    
 def export_mapfile(context):
     
     if hasattr(context.mainwindow.canvas.Map(), "extension_umn_mapobj"):
@@ -103,6 +115,9 @@
     # set all thuban context to the mapobj
     thuban_to_map(context, theMap)
 
+    #add symbol
+    add_circle_symbol(theMap)
+    
     # save the map with the integrated mapscript saver
     theMap.save_map(path)