/[thuban]/branches/WIP-pyshapelib-bramz/Extensions/wms/wms.py
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revision 2176 by joey, Thu Apr 15 07:14:25 2004 UTC revision 2603 by joey, Tue Apr 26 15:04:22 2005 UTC
# Line 1  Line 1 
1  # Copyright (C) 2003, 2004 by Intevation GmbH  # Copyright (C) 2003, 2004 by Intevation GmbH
2  # Authors:  # Authors:
3  # Jan-Oliver Wagner <[email protected]>  # Jan-Oliver Wagner <[email protected]> (2003, 2004)
4    # Bernhard Herzog <[email protected]> (2004)
5    # Martin Schulze <[email protected]> (2004)
6  #  #
7  # This program is free software under the GPL (>=v2)  # This program is free software under the GPL (>=v2)
8  # Read the file COPYING coming with Thuban for details.  # Read the file COPYING coming with Thuban for details.
# Line 16  everywhere. Line 18  everywhere.
18  """  """
19    
20  __version__ = "$Revision$"  __version__ = "$Revision$"
21    # $Source$
22    # $Id$
23    
24  import os, sys  import os, sys
25  import xml.dom.minidom  import xml.dom.minidom
# Line 26  from wxPython.wx import * Line 30  from wxPython.wx import *
30  from Thuban.Model.proj import Projection  from Thuban.Model.proj import Projection
31  from Thuban.Model.extension import Extension  from Thuban.Model.extension import Extension
32  from Thuban.UI.command import registry, Command  from Thuban.UI.command import registry, Command
33  import Thuban.UI.mainwindow  from Thuban.UI.mainwindow import main_menu, layer_properties_dialogs
34  from Thuban import _  from Thuban import _
35  import Thuban.UI.baserenderer  import Thuban.UI.baserenderer
36    
# Line 50  def render_wms_layer(renderer, layer): Line 54  def render_wms_layer(renderer, layer):
54      ymax = (offy - 0) / scale      ymax = (offy - 0) / scale
55    
56      img, format = layer.GetMapImg(width, height, (xmin, ymin, xmax, ymax))      img, format = layer.GetMapImg(width, height, (xmin, ymin, xmax, ymax))
57      renderer.draw_raster_data(img, format)  
58        data = (width, height, (img, None, None))
59    
60        renderer.draw_raster_data(layer, 0,0, data, format)
61    
62      return ()      return ()
63    
64  Thuban.UI.baserenderer.add_renderer_extension(WMSLayer, render_wms_layer)  Thuban.UI.baserenderer.add_renderer_extension(WMSLayer, render_wms_layer)
65    from properties import wmsProperties
66    layer_properties_dialogs.add(WMSLayer, wmsProperties)
67    
68    
69  class SelectWMSServer(wxDialog):  class SelectWMSServer(wxDialog):
# Line 143  registry.Add(Command('wms', _('Add WMS l Line 152  registry.Add(Command('wms', _('Add WMS l
152                           helptext = _('Add a WMS Layer')))                           helptext = _('Add a WMS Layer')))
153    
154  # find the experimental menu (create it anew if not found)  # find the experimental menu (create it anew if not found)
155  main_menu = Thuban.UI.mainwindow.main_menu  experimental_menu = main_menu.FindOrInsertMenu('experimental',
156  experimental_menu = main_menu.find_menu('experimental')                                                 _('Experimenta&l'))
 if experimental_menu is None:  
     experimental_menu = main_menu.InsertMenu('experimental', _('Experimenta&l'))  
157    
158  # finally add the new entry to the experimental menu  # finally add the new entry to the experimental menu
159  experimental_menu.InsertItem('wms')  experimental_menu.InsertItem('wms')
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