jschuengel: thuban/Extensions/umn_mapserver mf_import.py,1.4,1.5

[cvs@intevation.de]

Author: jschuengel

Update of /thubanrepository/thuban/Extensions/umn_mapserver
In directory doto:/tmp/cvs-serv4595

Modified Files:
	mf_import.py 
Log Message:
Added code to import the status of the Classes.
Fixed a bug with the projection. Now the to_meter parameter will be added to the Projection only if it doesn't exists. 


Index: mf_import.py
===================================================================
RCS file: /thubanrepository/thuban/Extensions/umn_mapserver/mf_import.py,v
retrieving revision 1.4
retrieving revision 1.5
diff -u -d -r1.4 -r1.5
--- mf_import.py	1 Jul 2004 14:36:37 -0000	1.4
+++ mf_import.py	6 Jul 2004 14:31:28 -0000	1.5
@@ -246,6 +246,7 @@
                         if clazz_name == None:
                             clazz_name = ""
                         new_group = ClassGroupDefault(props = prop, label = clazz_name)
+                        new_group.SetVisible(map_clazz.get_status())
                         clazz.SetDefaultGroup(new_group)
                         defaultclazzset = True
                         # break, because alle classes behind the one which definies the
@@ -270,9 +271,11 @@
                         new_group = ClassGroupSingleton(value = theexpression,
                                                         props = prop,
                                                         label = clazz_name)
+                        new_group.SetVisible(map_clazz.get_status())
                         clazz.AppendGroup(new_group)
                     else:
                         new_group = ClassGroupSingleton( props = prop, label = clazz_name)
+                        new_group.SetVisible(map_clazz.get_status())
                         clazz.AppendGroup(new_group)
                 
                 # if there is no default layer set,
@@ -331,11 +334,16 @@
         projparams = mapobj.get_projection().get_params()
         # check if it is an latlong projection, becaues one
         # more parameter is needed in that case
+        addtometer = False
         for param in projparams:
             projkey = param.split("=")
             if projkey[0] == "proj":
                 if projkey[1] == "latlong":
-                    projparams.append("to_meter=0.017453")
+                    addtometer = True
+            if projkey[0] == "to_meter":
+                addtometer = False
+        if addtometer == True:
+            projparams.append("to_meter=0.017453")
         tb_con.SetProjection(Projection(projparams))
     if mapobj.get_projection().get_epsgcode() != None:
         projepsg = mapobj.get_projection().get_epsgproj()