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# This program is free software under the GPL (>=v2) |
# This program is free software under the GPL (>=v2) |
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# Read the file COPYING coming with Thuban for details. |
# Read the file COPYING coming with Thuban for details. |
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"""Projection dialog""" |
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__version__ = "$Revision$" |
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# $Source$ |
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# $Id$ |
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import os, sys, math |
import os, sys, math |
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from wxPython.wx import * |
from wxPython.wx import * |
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from Thuban.Model.proj import Projection, ProjFile |
from Thuban.Model.proj import Projection, ProjFile |
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from Thuban.Model.resource import GetUserProjFiles, GetSystemProjFiles, \ |
from Thuban.Model.resource import get_user_proj_files, get_system_proj_files, \ |
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ReadProjFile, WriteProjFile |
read_proj_file, write_proj_file |
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from Thuban.UI.dialogs import NonModalNonParentDialog |
from Thuban.UI.dialogs import NonModalNonParentDialog |
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EVT_TEXT(self, ID_PROJ_PROJNAME, self._OnProjName) |
EVT_TEXT(self, ID_PROJ_PROJNAME, self._OnProjName) |
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def OnApply(self, event): |
def OnApply(self, event): |
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self.__SetProjection() |
self.__SetProjection() |
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self.haveTried = True |
self.haveTried = True |
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self.receiver.SetProjection(self.originalProjection) |
self.receiver.SetProjection(self.originalProjection) |
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self.haveTried = False |
self.haveTried = False |
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def _OnNew(self, event): |
def _OnNew(self, event): |
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# clear all selections |
# clear all selections |
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if newproj is not None: |
if newproj is not None: |
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projfile.Replace(proj, newproj) |
projfile.Replace(proj, newproj) |
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try: |
try: |
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WriteProjFile(projfile) |
write_proj_file(projfile) |
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except IOError, (errno, errstr): |
except IOError, (errno, errstr): |
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self.__ShowError(projfile.GetFilename(), errstr) |
self.__ShowError(projfile.GetFilename(), errstr) |
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self.availprojs.SetClientData(sel[0], [newproj, projfile]) |
self.availprojs.SetClientData(sel[0], [newproj, projfile]) |
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if proj is not None: |
if proj is not None: |
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self.__usrProjFile.Add(proj) |
self.__usrProjFile.Add(proj) |
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try: |
try: |
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WriteProjFile(self.__usrProjFile) |
write_proj_file(self.__usrProjFile) |
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except IOError, (errno, errstr): |
except IOError, (errno, errstr): |
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self.__ShowError(self.__userProjFile.GetFilename(), errstr) |
self.__ShowError(self.__userProjFile.GetFilename(), errstr) |
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path = dlg.GetPath() |
path = dlg.GetPath() |
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try: |
try: |
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projFile = ReadProjFile(path) |
projFile = read_proj_file(path) |
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for proj in projFile.GetProjections(): |
for proj in projFile.GetProjections(): |
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self.__usrProjFile.Add(proj) |
self.__usrProjFile.Add(proj) |
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WriteProjFile(self.__usrProjFile) |
write_proj_file(self.__usrProjFile) |
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except IOError, (errno, errstr): |
except IOError, (errno, errstr): |
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self.__ShowError(dlg.GetPath(), errstr) |
self.__ShowError(dlg.GetPath(), errstr) |
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projFile.Add(proj) |
projFile.Add(proj) |
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try: |
try: |
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WriteProjFile(projFile) |
write_proj_file(projFile) |
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except IOError, (errno, errstr): |
except IOError, (errno, errstr): |
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self.__ShowError(dlg.GetPath(), errstr) |
self.__ShowError(dlg.GetPath(), errstr) |
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projfile.Remove(proj) |
projfile.Remove(proj) |
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try: |
try: |
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WriteProjFile(projfile) |
write_proj_file(projfile) |
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except IOError, (errno, errstr): |
except IOError, (errno, errstr): |
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self.__ShowError(projfile.GetFilename(), errstr) |
self.__ShowError(projfile.GetFilename(), errstr) |
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if proj is None: |
if proj is None: |
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# user selected <None> |
# user selected <None> |
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self.projname.Clear() |
self.projname.Clear() |
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self.projfilepath.SetLabel(_("Projection File: ")) |
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else: |
else: |
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if projfile is not None: |
if projfile is not None: |
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self.projfilepath.SetLabel(projfile.GetFilename()) |
self.projfilepath.SetLabel(_("Projection File: ") + |
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os.path.basename(projfile.GetFilename())) |
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else: |
else: |
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# only None if the currently used projection is selected |
# only None if the currently used projection is selected |
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self.projfilepath.SetLabel("") |
self.projfilepath.SetLabel(_("Projection File: ")) |
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self.projname.SetValue(proj.GetName()) |
self.projname.SetValue(proj.GetName()) |
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# |
# |
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self.availprojs.Append("<None>", (None, None)) |
self.availprojs.Append("<None>", (None, None)) |
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projfile = GetSystemProjFiles() |
projfile = get_system_proj_files() |
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projfile = projfile[0] |
projfile = projfile[0] |
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for proj in projfile.GetProjections(): |
for proj in projfile.GetProjections(): |
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self.availprojs.Append(proj.GetName(), [proj, projfile]) |
self.availprojs.Append(proj.GetName(), [proj, projfile]) |
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self.__sysProjFile = projfile |
self.__sysProjFile = projfile |
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projfile = GetUserProjFiles() |
projfile = get_user_proj_files() |
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projfile = projfile[0] |
projfile = projfile[0] |
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for proj in projfile.GetProjections(): |
for proj in projfile.GetProjections(): |
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self.availprojs.Append(proj.GetName(), [proj, projfile]) |
self.availprojs.Append(proj.GetName(), [proj, projfile]) |
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grid_sizer_1.Add(20, 20, 0, wxEXPAND, 0) |
grid_sizer_1.Add(20, 20, 0, wxEXPAND, 0) |
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grid_sizer_1.Add(self.availprojs, 1, wxALL|wxEXPAND|wxADJUST_MINSIZE, 4) |
grid_sizer_1.Add(self.availprojs, 1, wxALL|wxEXPAND|wxADJUST_MINSIZE, 4) |
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grid_sizer_1.Add(sizer_15, 0, wxALL|wxEXPAND, 4) |
grid_sizer_1.Add(sizer_15, 0, wxALL|wxEXPAND, 4) |
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grid_sizer_1.Add(self.projfilepath, 0, wxALL|wxADJUST_MINSIZE, 4) |
grid_sizer_1.Add(self.projfilepath, 0, wxEXPAND|wxALL|wxADJUST_MINSIZE, 4) |
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grid_sizer_1.AddGrowableRow(1) |
grid_sizer_1.AddGrowableRow(1) |
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grid_sizer_1.AddGrowableCol(0) |
grid_sizer_1.AddGrowableCol(0) |
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sizer_14.Add(self.projchoice, 1, wxALL|wxALIGN_CENTER_VERTICAL, 4) |
sizer_14.Add(self.projchoice, 1, wxALL|wxALIGN_CENTER_VERTICAL, 4) |
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self.sizer_projctrls.Add(sizer_14, 0, wxEXPAND, 0) |
self.sizer_projctrls.Add(sizer_14, 0, wxEXPAND, 0) |
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self.sizer_edit.Add(self.sizer_projctrls, 1, wxEXPAND, 0) |
self.sizer_edit.Add(self.sizer_projctrls, 1, wxEXPAND, 0) |
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sizer_11.Add(self.button_new, 0, wxALL, 4) |
sizer_11.Add(self.button_new, 0, wxEXPAND|wxALL, 4) |
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sizer_11.Add(self.button_add, 0, wxALL, 4) |
sizer_11.Add(self.button_add, 0, wxEXPAND|wxALL, 4) |
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sizer_11.Add(20, 20, 0, wxEXPAND, 0) |
sizer_11.Add(20, 20, 0, wxEXPAND, 0) |
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sizer_11.Add(self.button_save, 0, wxALL|wxALIGN_BOTTOM, 4) |
sizer_11.Add(self.button_save, 0, wxEXPAND|wxALL|wxALIGN_BOTTOM, 4) |
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self.sizer_edit.Add(sizer_11, 0, wxALL|wxEXPAND, 4) |
self.sizer_edit.Add(sizer_11, 0, wxALL|wxEXPAND, 4) |
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sizer_6.Add(self.button_try, 0, wxRIGHT| wxEXPAND, 10) |
sizer_6.Add(self.button_try, 0, wxRIGHT| wxEXPAND, 10) |