/[thuban]/branches/WIP-pyshapelib-bramz/Extensions/ogr/ogrstart.py
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revision 2577 by nhueffme, Fri Mar 4 15:07:59 2005 UTC revision 2609 by jan, Thu Apr 28 09:39:58 2005 UTC
# Line 54  def open_with_ogr(context): Line 54  def open_with_ogr(context):
54                  layername = layerDlg.GetLayer()                  layername = layerDlg.GetLayer()
55                  try:                  try:
56                      session = context.application.Session()                      session = context.application.Session()
57                      store = OpenFileShapestore(session, filename, layername)                      store = OpenFileShapestore(context.mainwindow, session,
58                                                   filename, layername)
59                      session.AddShapeStore(store)                      session.AddShapeStore(store)
60                  except:                  except:
61                      # the layer couldn't be opened                      # the layer couldn't be opened
62                      context.mainwindow.RunMessageBox(("Add Layer"),                      context.mainwindow.RunMessageBox(_("Add Layer"),
63                                  ("Can't open the file '%s'.")%filename)                                  _("Can't open the file '%s'.") % filename)
64                  else:                  else:
65                      if store is not None:                      if store is not None:
66                          layer = Layer(title, store)                          layer = Layer(title, store)
# Line 148  def open_OGRConnection(context): Line 149  def open_OGRConnection(context):
149                      canvas.FitMapToWindow()                      canvas.FitMapToWindow()
150      dlg.Destroy()      dlg.Destroy()
151    
152  def OpenFileShapestore(session, filename, layername):  def OpenFileShapestore(mainwindow, session, filename, layername):
153      """Open a datasource and add the required layer.      """Open a datasource and add the required layer.
154      """      """
155      try:      try:
156          store = ogrshapes.OGRShapeStore(session, filename, layername)          store = ogrshapes.OGRFileShapeStore(session, filename, layername)
157          return store          return store
158      except:      except:
159          # Some error occured while initializing the layer          # Some error occured while initializing the layer
160          context.mainwindow.RunMessageBox(_("Open datasource"),          mainwindow.RunMessageBox(_("Open datasource"),
161                             _("Can't open the datasource '%s'")                             _("Can't open the datasource '%s'")
162                             % filename)                             % filename)
163      else:          return None
         return null  
164    
165  def OpenDBShapestore(session, dbconn, layername, id_column, geo_column):  def OpenDBShapestore(session, dbconn, layername, id_column, geo_column):
166      """Open a datasource and add the required layer.      """Open a datasource and add the required layer.
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