/[thuban]/branches/WIP-pyshapelib-bramz/Thuban/UI/projdialog.py
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revision 2051 by frank, Wed Jan 21 17:09:15 2004 UTC revision 2561 by bh, Tue Feb 8 20:34:29 2005 UTC
# Line 1  Line 1 
1  # Copyright (c) 2003 by Intevation GmbH  # Copyright (c) 2003, 2004 by Intevation GmbH
2  # Authors:  # Authors:
3  # Jonathan Coles <[email protected]>  # Jonathan Coles <[email protected]>
4  # Frank Koormann <[email protected]>  # Frank Koormann <[email protected]>
# Line 113  class ProjFrame(NonModalNonParentDialog) Line 113  class ProjFrame(NonModalNonParentDialog)
113          self.button_export = wxButton(self, ID_PROJ_EXPORT, _("Export..."))          self.button_export = wxButton(self, ID_PROJ_EXPORT, _("Export..."))
114          EVT_BUTTON(self, ID_PROJ_EXPORT, self._OnExport)          EVT_BUTTON(self, ID_PROJ_EXPORT, self._OnExport)
115          buttons.Add(self.button_export, 1, wxALL|wxEXPAND, 4)          buttons.Add(self.button_export, 1, wxALL|wxEXPAND, 4)
116          buttons.Add(20, 20, 0, wxEXPAND, 0)          buttons.Add( (20, 20), 0, wxEXPAND, 0)
117          self.button_remove = wxButton(self, ID_PROJ_REMOVE, _("Remove"))          self.button_remove = wxButton(self, ID_PROJ_REMOVE, _("Remove"))
118          EVT_BUTTON(self, ID_PROJ_REMOVE, self._OnRemove)          EVT_BUTTON(self, ID_PROJ_REMOVE, self._OnRemove)
119          buttons.Add(self.button_remove, 1, wxALL|wxEXPAND, 4)          buttons.Add(self.button_remove, 1, wxALL|wxEXPAND, 4)
120    
121          buttons.Add(20, 20, 0, wxEXPAND, 0)          buttons.Add( (20, 20), 0, wxEXPAND, 0)
122          label = wxStaticText(self, -1, _("Show EPSG:"))          label = wxStaticText(self, -1, _("Show EPSG:"))
123          buttons.Add(label, 0, wxLEFT|wxRIGHT|wxTOP, 4)          buttons.Add(label, 0, wxLEFT|wxRIGHT|wxTOP, 4)
124          self.check_epsg = wxCheckBox(self, -1, _("Normal"))          self.check_epsg = wxCheckBox(self, -1, _("Normal"))
# Line 186  class ProjFrame(NonModalNonParentDialog) Line 186  class ProjFrame(NonModalNonParentDialog)
186          self.button_add = wxButton(self, ID_PROJ_ADDTOLIST, _("Add to List"))          self.button_add = wxButton(self, ID_PROJ_ADDTOLIST, _("Add to List"))
187          EVT_BUTTON(self, ID_PROJ_ADDTOLIST, self._OnAddToList)          EVT_BUTTON(self, ID_PROJ_ADDTOLIST, self._OnAddToList)
188          buttons.Add(self.button_add, 0, wxEXPAND|wxALL, 4)          buttons.Add(self.button_add, 0, wxEXPAND|wxALL, 4)
189          buttons.Add(20, 20, 0, wxEXPAND, 0)          buttons.Add( (20, 20), 0, wxEXPAND, 0)
190          self.button_save = wxButton(self, ID_PROJ_SAVE,_("Update"))          self.button_save = wxButton(self, ID_PROJ_SAVE,_("Update"))
191          EVT_BUTTON(self, ID_PROJ_SAVE, self._OnSave)          EVT_BUTTON(self, ID_PROJ_SAVE, self._OnSave)
192          buttons.Add(self.button_save, 0, wxEXPAND|wxALL|wxALIGN_BOTTOM, 4)          buttons.Add(self.button_save, 0, wxEXPAND|wxALL|wxALIGN_BOTTOM, 4)
# Line 530  class ProjFrame(NonModalNonParentDialog) Line 530  class ProjFrame(NonModalNonParentDialog)
530      def _show_proj_panel(self, panel_class):      def _show_proj_panel(self, panel_class):
531          """Show the panel as the projection panel"""          """Show the panel as the projection panel"""
532          if panel_class is UnknownProjPanel:          if panel_class is UnknownProjPanel:
533                self.button_ok.Disable()
534                self.button_try.Disable()
535              self.edit_box.Disable()              self.edit_box.Disable()
536              self.nbsizer.Activate(self.unknown_projection_panel)              self.nbsizer.Activate(self.unknown_projection_panel)
537              self.curProjPanel = self.unknown_projection_panel              self.curProjPanel = self.unknown_projection_panel
538          else:          else:
539                self.button_ok.Enable(True)
540                self.button_try.Enable(True)
541              self.edit_box.Enable(True)              self.edit_box.Enable(True)
542              self.unknown_projection_panel.Hide()              self.unknown_projection_panel.Hide()
543              for panel in self.projection_panels:              for panel in self.projection_panels:
# Line 569  class ProjFrame(NonModalNonParentDialog) Line 573  class ProjFrame(NonModalNonParentDialog)
573          # self.curProjPanel should always contain the most relevant data          # self.curProjPanel should always contain the most relevant data
574          # for a projection          # for a projection
575          if self.curProjPanel is not None:          if self.curProjPanel is not None:
576              return Projection(self.curProjPanel.GetParameters(),              parameters = self.curProjPanel.GetParameters()
577                                self.projname.GetValue())              if parameters is not None:
578                    return Projection(parameters, self.projname.GetValue())
579    
580          return None          return None
581    
# Line 581  class ProjFrame(NonModalNonParentDialog) Line 586  class ProjFrame(NonModalNonParentDialog)
586          with get_user_proj_file and cache it in self.__usrProjFile.          with get_user_proj_file and cache it in self.__usrProjFile.
587    
588          Show a busy cursor while loading the file.          Show a busy cursor while loading the file.
589        
590          If the file is not available, leave a note to the console.          If the file is not available, leave a note to the console.
591          """          """
592          if self.__usrProjFile is None:          if self.__usrProjFile is None:
# Line 590  class ProjFrame(NonModalNonParentDialog) Line 595  class ProjFrame(NonModalNonParentDialog)
595                  projfile, warnings = get_user_proj_file()                  projfile, warnings = get_user_proj_file()
596                  if warnings:                  if warnings:
597                      sys.stderr.write("".join(warnings))                      sys.stderr.write("".join(warnings))
598                        sys.stderr.write("\n")
599                  self.__usrProjFile = projfile                  self.__usrProjFile = projfile
600              finally:              finally:
601                  ThubanEndBusyCursor()                  ThubanEndBusyCursor()
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