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# Copyright (c) 2003 by Intevation GmbH |
# Copyright (c) 2003 by Intevation GmbH |
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# Authors: |
# Authors: |
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# Jonathan Coles <[email protected]> |
# Jonathan Coles <[email protected]> |
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# Frank Koormann <[email protected]> |
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# Jan-Oliver Wagner <[email protected]> |
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# |
# |
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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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import os, sys |
"""Projection dialog""" |
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__version__ = "$Revision$" |
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# $Source$ |
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# $Id$ |
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import os |
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from wxPython.wx import * |
from wxPython.wx import * |
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from Thuban import _ |
from Thuban 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_file, get_system_proj_file, \ |
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ReadProjFile, WriteProjFile |
read_proj_file, write_proj_file |
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from Thuban.UI.dialogs import NonModalDialog |
from Thuban.UI.dialogs import NonModalNonParentDialog |
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ID_PROJ_ADVANCED = 4001 |
ID_PROJ_ADVANCED = 4001 |
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ID_PROJ_PROJCHOICE = 4002 |
ID_PROJ_PROJCHOICE = 4002 |
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ID_PROJ_ADDTOLIST = 4003 |
ID_PROJ_ADDTOLIST = 4003 |
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ID_PROJ_NEW = 4004 |
ID_PROJ_NEW = 4004 |
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ID_PROJ_TRY = 4005 |
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ID_PROJ_REVERT = 4006 |
ID_PROJ_REVERT = 4006 |
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ID_PROJ_OK = 4007 |
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ID_PROJ_CLOSE = 4008 |
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ID_PROJ_AVAIL = 4009 |
ID_PROJ_AVAIL = 4009 |
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ID_PROJ_SAVE = 4010 |
ID_PROJ_SAVE = 4010 |
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ID_PROJ_IMPORT = 4011 |
ID_PROJ_IMPORT = 4011 |
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CLIENT_PROJ = 0 |
CLIENT_PROJ = 0 |
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CLIENT_PROJFILE = 1 |
CLIENT_PROJFILE = 1 |
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class ProjFrame(NonModalDialog): |
class ProjFrame(NonModalNonParentDialog): |
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def __init__(self, parent, name, title, receiver): |
def __init__(self, parent, name, title, receiver): |
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"""Initialize the projection dialog. |
"""Initialize the projection dialog. |
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self.projPanels.append( |
self.projPanels.append( |
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("latlong", _("Geographic"), GeoPanel)) |
("latlong", _("Geographic"), GeoPanel)) |
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NonModalDialog.__init__(self, parent, name, title) |
NonModalNonParentDialog.__init__(self, parent, name, title) |
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# originally generate by wxGlade |
# originally generate by wxGlade |
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self.panel_1 = wxPanel(self, -1) |
self.panel_1 = wxPanel(self, -1) |
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self.panel_edit = wxPanel(self, -1) |
self.panel_edit = wxPanel(self, -1) |
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self.panel_buttons = wxPanel(self, -1) |
self.label_5 = wxStaticText(self.panel_1, -1, |
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self.label_5 = wxStaticText(self.panel_1, -1, _("Available Projections:")) |
_("Available Projections:")) |
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self.availprojs = wxListBox(self.panel_1, ID_PROJ_AVAIL, style=wxLB_EXTENDED|wxLB_SORT) |
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# Projection List specific actions (Import/Export/Remove) |
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self.button_import = wxButton(self.panel_1, ID_PROJ_IMPORT, |
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_("Import...")) |
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self.button_export = wxButton(self.panel_1, ID_PROJ_EXPORT, |
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_("Export...")) |
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self.button_remove = wxButton(self.panel_1, ID_PROJ_REMOVE, |
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_("Remove")) |
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# The Projection List |
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self.availprojs = wxListBox(self.panel_1, ID_PROJ_AVAIL, |
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style=wxLB_EXTENDED|wxLB_SORT) |
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self.projfilepath = wxStaticText(self.panel_1, -1, "") |
self.projfilepath = wxStaticText(self.panel_1, -1, "") |
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# Projection Specific Entries (Name/Projection) |
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self.label_2 = wxStaticText(self.panel_edit, -1, _("Name:")) |
self.label_2 = wxStaticText(self.panel_edit, -1, _("Name:")) |
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self.projname = wxTextCtrl(self.panel_edit, ID_PROJ_PROJNAME, "") |
self.projname = wxTextCtrl(self.panel_edit, ID_PROJ_PROJNAME, "") |
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self.label_3 = wxStaticText(self.panel_edit, -1, _("Projection:")) |
self.label_3 = wxStaticText(self.panel_edit, -1, _("Projection:")) |
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self.projchoice = wxChoice(self.panel_edit, ID_PROJ_PROJCHOICE) |
self.projchoice = wxChoice(self.panel_edit, ID_PROJ_PROJCHOICE) |
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self.button_import = wxButton(self.panel_1, ID_PROJ_IMPORT, _("Import...")) |
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self.button_export = wxButton(self.panel_1, ID_PROJ_EXPORT, _("Export...")) |
# Projection Specific actions (New/Save/Add) |
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self.button_remove = wxButton(self.panel_1, ID_PROJ_REMOVE, _("Remove")) |
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self.button_new = wxButton(self.panel_edit, ID_PROJ_NEW, _("New")) |
self.button_new = wxButton(self.panel_edit, ID_PROJ_NEW, _("New")) |
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self.button_save = wxButton(self.panel_edit, ID_PROJ_SAVE,_("Save")) |
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self.button_add = wxButton(self.panel_edit, ID_PROJ_ADDTOLIST, |
self.button_add = wxButton(self.panel_edit, ID_PROJ_ADDTOLIST, |
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_("Add to List")) |
_("Add to List")) |
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self.button_try = wxButton(self.panel_buttons, ID_PROJ_TRY, _("Try")) |
self.button_save = wxButton(self.panel_edit, ID_PROJ_SAVE,_("Update")) |
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self.button_revert = wxButton(self.panel_buttons, ID_PROJ_REVERT, _("Revert")) |
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self.button_ok = wxButton(self.panel_buttons, ID_PROJ_OK, _("OK")) |
# Main Action buttons (Try/Revert/OK/Close) |
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self.button_close = wxButton(self.panel_buttons, ID_PROJ_CLOSE, _("Close")) |
self.button_try = wxButton(self, wxID_APPLY, _("Try")) |
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self.button_revert = wxButton(self, ID_PROJ_REVERT, |
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_("Revert")) |
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self.button_ok = wxButton(self, wxID_OK, _("OK")) |
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self.button_ok.SetDefault() |
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self.button_close = wxButton(self, wxID_CANCEL, |
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_("Close")) |
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self.__set_properties() |
self.__set_properties() |
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self.__do_layout() |
self.__do_layout() |
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# wxGlade |
# wxGlade |
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# Fill the projection choice list. |
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for proj, name, clazz in self.projPanels: |
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self.projchoice.Append(name, [clazz, None]) |
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self.originalProjection = self.receiver.GetProjection() |
self.originalProjection = self.receiver.GetProjection() |
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self.__DoOnProjAvail() |
self.__DoOnProjAvail() |
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self.button_ok.SetFocus() |
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self.availprojs.SetFocus() |
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EVT_BUTTON(self, ID_PROJ_TRY, self._OnTry) |
EVT_BUTTON(self, wxID_APPLY, self.OnApply) |
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EVT_BUTTON(self, ID_PROJ_REVERT, self._OnRevert) |
EVT_BUTTON(self, ID_PROJ_REVERT, self._OnRevert) |
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EVT_BUTTON(self, ID_PROJ_OK, self._OnOK) |
EVT_BUTTON(self, wxID_OK, self.OnOK) |
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EVT_BUTTON(self, ID_PROJ_CLOSE, self._OnClose) |
EVT_BUTTON(self, wxID_CANCEL, self.OnCancel) |
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EVT_CHOICE(self, ID_PROJ_PROJCHOICE, self._OnProjChoice) |
EVT_CHOICE(self, ID_PROJ_PROJCHOICE, self._OnProjChoice) |
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EVT_LISTBOX(self, ID_PROJ_AVAIL, self._OnProjAvail) |
EVT_LISTBOX(self, ID_PROJ_AVAIL, self._OnProjAvail) |
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EVT_BUTTON(self, ID_PROJ_IMPORT, self._OnImport) |
EVT_BUTTON(self, ID_PROJ_IMPORT, self._OnImport) |
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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 _OnTry(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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def _OnRevert(self, event): |
def OnOK(self, event): |
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if self.haveTried: |
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self.receiver.SetProjection(self.originalProjection) |
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self.haveTried = False |
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def _OnOK(self, event): |
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self.__SetProjection() |
self.__SetProjection() |
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self.Close() |
self.Close() |
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def _OnClose(self, event): |
def OnCancel(self, event): |
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"""Cancel just closes the dialog, but we call it cancel so we |
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can overload the functionality of wxDialog. |
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""" |
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self.Close() |
self.Close() |
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def _OnRevert(self, event): |
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if self.haveTried: |
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self.receiver.SetProjection(self.originalProjection) |
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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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newproj = self.__GetProjection() |
newproj = self.__GetProjection() |
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if newproj is not None: |
if newproj is not None: |
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proj.SetProjection(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]) |
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self.__FillAvailList( selectProj = newproj.GetName()) |
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def _OnAddToList(self, event): |
def _OnAddToList(self, event): |
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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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self.__FillAvailList() |
self.__FillAvailList( selectProj = proj.GetName()) |
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def _OnProjAvail(self, event): |
def _OnProjAvail(self, event): |
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self.__DoOnProjAvail() |
self.__DoOnProjAvail() |
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def show_warnings(self, title, filename, warnings): |
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"""Show the warnings (a list of strings) in a dialog |
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If the list is empty no dialog will be shown. |
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""" |
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if warnings: |
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text = (_('Warnings when reading "%s":\n\n%s') |
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% (filename, "\n\n".join(warnings))) |
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self.parent.RunMessageBox(title, text) |
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def _OnImport(self, event): |
def _OnImport(self, event): |
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dlg = wxFileDialog(self, _("Import"), style = wxOPEN) |
dlg = wxFileDialog(self, _("Import"), style = wxOPEN) |
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path = dlg.GetPath() |
path = dlg.GetPath() |
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try: |
try: |
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projFile = ReadProjFile(path) |
projFile, warnings = read_proj_file(path) |
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self.show_warnings(_("Warnings"), path, warnings) |
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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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self.button_import.Enable(True) |
self.button_import.Enable(True) |
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self.button_export.Enable(False) |
self.button_export.Enable(False) |
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self.button_remove.Enable(False) |
self.button_remove.Enable(False) |
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self.button_save.Enable(False) |
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elif len(sel) == 1: |
elif len(sel) == 1: |
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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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return None |
return None |
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def __FillAvailList(self, selectCurrent = False): |
def __FillAvailList(self, selectCurrent = False, selectProj = None): |
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"""Populate the list of available projections. |
"""Populate the list of available projections. |
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selectCurrent -- if True, select the projection used by |
selectCurrent -- if True, select the projection used by |
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the receiver, otherwise select nothing. |
the receiver, otherwise select nothing. |
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selectProj -- if set, select the projection found under the |
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specified name. This overwrites any other |
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selection estimate. |
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""" |
""" |
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self.availprojs.Clear() |
self.availprojs.Clear() |
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# |
# |
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# We add the current projection to the list first so that |
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# we are sure that it's at index 0. That way we can |
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# set the selection with confidence. The problem is the |
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# the list is automatically sorted when an item is appended |
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# and the index of where it was inserted is not returned. |
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# |
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proj = self.receiver.GetProjection() |
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if proj is not None: |
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self.availprojs.Append(_("%s (current)") % proj.GetName(), |
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[proj, None]) |
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if selectCurrent: |
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self.availprojs.SetSelection(0) |
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self.availprojs.SetFirstItem(0) |
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# |
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# the list can never be empty. there will always be |
# the list can never be empty. there will always be |
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# at least this one item |
# at least this one item |
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# |
# |
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self.availprojs.Append("<None>", (None, None)) |
self.availprojs.Append("<None>", (None, None)) |
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# proj is only None when <None> should be selected |
projfile, warnings = get_system_proj_file() |
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if proj is None and selectCurrent: |
self.show_warnings(_("Warnings"), projfile.GetFilename(), warnings) |
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self.availprojs.SetSelection(0) |
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self.availprojs.SetFirstItem(0) |
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projfile = GetSystemProjFiles() |
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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, warnings = get_user_proj_file() |
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projfile = projfile[0] |
self.show_warnings(_("Warnings"), projfile.GetFilename(), warnings) |
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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.__usrProjFile = projfile |
self.__usrProjFile = projfile |
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for proj, name, clazz in self.projPanels: |
# |
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self.projchoice.Append(name, [clazz, None]) |
# We add the current projection to the list at last. |
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# Since the list is resorted immediately a following FindString() |
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# determines the index correctly. |
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# |
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proj = self.receiver.GetProjection() |
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if proj is not None: |
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proj_item = _("%s (current)") % proj.GetName() |
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self.availprojs.Append(proj_item, [proj, None]) |
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if selectCurrent: |
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self.availprojs.SetSelection( |
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self.availprojs.FindString(proj_item) |
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) |
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else: |
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if selectCurrent: |
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self.availprojs.SetSelection( |
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self.availprojs.FindString("<None>") |
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) |
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if selectProj: |
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self.availprojs.SetSelection( |
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self.availprojs.FindString(selectProj) |
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) |
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def __set_properties(self): |
def __set_properties(self): |
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|
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self.availprojs.SetSelection(0) |
#self.availprojs.SetSelection(0) |
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self.projchoice.SetSelection(0) |
self.projchoice.SetSelection(0) |
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self.__FillAvailList(selectCurrent = True) |
self.__FillAvailList(selectCurrent = True) |
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self.topBox = wxBoxSizer(wxVERTICAL) |
self.topBox = wxBoxSizer(wxVERTICAL) |
564 |
self.sizer_panel = wxBoxSizer(wxVERTICAL) |
self.sizer_panel = wxBoxSizer(wxVERTICAL) |
565 |
sizer_6 = wxBoxSizer(wxHORIZONTAL) |
sizer_6 = wxBoxSizer(wxHORIZONTAL) |
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self.sizer_mainbttns = wxBoxSizer(wxHORIZONTAL) |
567 |
self.sizer_mainctrls = wxBoxSizer(wxHORIZONTAL) |
self.sizer_mainctrls = wxBoxSizer(wxHORIZONTAL) |
568 |
self.sizer_edit = wxStaticBoxSizer(wxStaticBox(self.panel_edit, -1, _("Edit")), wxHORIZONTAL) |
self.sizer_edit = wxStaticBoxSizer(wxStaticBox(self.panel_edit, -1, _("Edit")), wxHORIZONTAL) |
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sizer_11 = wxBoxSizer(wxVERTICAL) |
sizer_11 = wxBoxSizer(wxVERTICAL) |
582 |
grid_sizer_1.Add(20, 20, 0, wxEXPAND, 0) |
grid_sizer_1.Add(20, 20, 0, wxEXPAND, 0) |
583 |
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) |
585 |
grid_sizer_1.Add(self.projfilepath, 0, wxALL|wxADJUST_MINSIZE, 4) |
grid_sizer_1.Add(self.projfilepath, 0, wxEXPAND|wxALL|wxADJUST_MINSIZE, 4) |
586 |
grid_sizer_1.AddGrowableRow(1) |
grid_sizer_1.AddGrowableRow(1) |
587 |
grid_sizer_1.AddGrowableCol(0) |
grid_sizer_1.AddGrowableCol(0) |
588 |
|
|
591 |
sizer_13.Add(self.projname, 1, wxALL, 4) |
sizer_13.Add(self.projname, 1, wxALL, 4) |
592 |
self.sizer_projctrls.Add(sizer_13, 0, wxEXPAND, 0) |
self.sizer_projctrls.Add(sizer_13, 0, wxEXPAND, 0) |
593 |
sizer_14.Add(self.label_3, 0, wxALL|wxALIGN_CENTER_VERTICAL, 4) |
sizer_14.Add(self.label_3, 0, wxALL|wxALIGN_CENTER_VERTICAL, 4) |
594 |
sizer_14.Add(self.projchoice, 1, wxALL|wxEXPAND|wxADJUST_MINSIZE, 4) |
sizer_14.Add(self.projchoice, 1, wxALL|wxALIGN_CENTER_VERTICAL, 4) |
595 |
self.sizer_projctrls.Add(sizer_14, 0, wxEXPAND, 0) |
self.sizer_projctrls.Add(sizer_14, 0, wxEXPAND, 0) |
596 |
self.sizer_edit.Add(self.sizer_projctrls, 1, wxEXPAND, 0) |
self.sizer_edit.Add(self.sizer_projctrls, 1, wxEXPAND, 0) |
597 |
sizer_11.Add(self.button_new, 0, wxALL|wxEXPAND, 4) |
sizer_11.Add(self.button_new, 0, wxEXPAND|wxALL, 4) |
598 |
sizer_11.Add(self.button_save, 0, wxALL|wxEXPAND, 4) |
sizer_11.Add(self.button_add, 0, wxEXPAND|wxALL, 4) |
599 |
sizer_11.Add(self.button_add, 0, wxALL|wxEXPAND, 4) |
sizer_11.Add(20, 20, 0, wxEXPAND, 0) |
600 |
|
sizer_11.Add(self.button_save, 0, wxEXPAND|wxALL|wxALIGN_BOTTOM, 4) |
601 |
self.sizer_edit.Add(sizer_11, 0, wxALL|wxEXPAND, 4) |
self.sizer_edit.Add(sizer_11, 0, wxALL|wxEXPAND, 4) |
602 |
|
|
603 |
sizer_6.Add(20, 20, 1, wxEXPAND, 0) |
sizer_6.Add(self.button_try, 0, wxRIGHT| wxEXPAND, 10) |
604 |
sizer_6.Add(self.button_try, 0, wxALL, 4) |
sizer_6.Add(self.button_revert, 0, wxRIGHT| wxEXPAND, 10) |
605 |
sizer_6.Add(20, 20, 1, 0, 0) |
sizer_6.Add(self.button_ok, 0, wxRIGHT| wxEXPAND, 10) |
606 |
sizer_6.Add(self.button_revert, 0, wxALL, 4) |
sizer_6.Add(self.button_close, 0, wxRIGHT| wxEXPAND, 10) |
|
sizer_6.Add(20, 20, 1, 0, 0) |
|
|
sizer_6.Add(self.button_ok, 0, wxALL, 4) |
|
|
sizer_6.Add(20, 20, 1, 0, 0) |
|
|
sizer_6.Add(self.button_close, 0, wxALL, 4) |
|
|
sizer_6.Add(20, 20, 1, wxEXPAND, 0) |
|
607 |
|
|
608 |
self.panel_1.SetAutoLayout(1) |
self.panel_1.SetAutoLayout(1) |
609 |
self.panel_1.SetSizer(grid_sizer_1) |
self.panel_1.SetSizer(grid_sizer_1) |
615 |
self.sizer_edit.Fit(self.panel_edit) |
self.sizer_edit.Fit(self.panel_edit) |
616 |
self.sizer_edit.SetSizeHints(self.panel_edit) |
self.sizer_edit.SetSizeHints(self.panel_edit) |
617 |
|
|
|
self.panel_buttons.SetAutoLayout(1) |
|
|
self.panel_buttons.SetSizer(sizer_6) |
|
|
sizer_6.Fit(self.panel_buttons) |
|
|
sizer_6.SetSizeHints(self.panel_buttons) |
|
|
|
|
618 |
self.sizer_mainctrls.Add(self.panel_1, 0, |
self.sizer_mainctrls.Add(self.panel_1, 0, |
619 |
wxALL|wxEXPAND|wxADJUST_MINSIZE, 0) |
wxALL|wxEXPAND|wxADJUST_MINSIZE, 0) |
620 |
self.sizer_mainctrls.Add(self.panel_edit, 1, |
self.sizer_mainctrls.Add(self.panel_edit, 1, |
621 |
wxALL|wxEXPAND|wxADJUST_MINSIZE, 0) |
wxALL|wxEXPAND|wxADJUST_MINSIZE, 0) |
622 |
|
|
623 |
|
self.sizer_mainbttns.Add(sizer_6, 0, |
624 |
|
wxALL|wxEXPAND|wxADJUST_MINSIZE, 10) |
625 |
|
|
626 |
self.topBox.Add(self.sizer_mainctrls, 1, wxALL|wxEXPAND, 4) |
self.topBox.Add(self.sizer_mainctrls, 1, wxALL|wxEXPAND, 4) |
627 |
self.topBox.Add(self.panel_buttons, 0, wxEXPAND, 0) |
self.topBox.Add(self.sizer_mainbttns, 0, wxALIGN_RIGHT|wxBOTTOM, 0) |
628 |
|
|
629 |
self.SetAutoLayout(1) |
self.SetAutoLayout(1) |
630 |
self.SetSizer(self.topBox) |
self.SetSizer(self.topBox) |
642 |
wxPanel.__init__(self, parent, -1) |
wxPanel.__init__(self, parent, -1) |
643 |
|
|
644 |
self.__ellps = wxChoice(self, -1) |
self.__ellps = wxChoice(self, -1) |
645 |
self.ellpsData = [("bessel", _("Bessel 1841")), |
self.ellpsData = [("airy" , _("Airy")), |
646 |
|
("bessel", _("Bessel 1841")), |
647 |
("clrk66", _("Clarke 1866")), |
("clrk66", _("Clarke 1866")), |
648 |
("clrk80", _("Clarke 1880")), |
("clrk80", _("Clarke 1880")), |
649 |
("GRS80" , _("GRS 1980 (IUGG, 1980)")), |
("GRS80" , _("GRS 1980 (IUGG, 1980)")), |
659 |
|
|
660 |
panelSizer = wxBoxSizer(wxVERTICAL) |
panelSizer = wxBoxSizer(wxVERTICAL) |
661 |
|
|
|
if childPanel is not None: |
|
|
panelSizer.Add(childPanel, 0, wxALL|wxEXPAND, 4) |
|
|
|
|
662 |
sizer = wxBoxSizer(wxHORIZONTAL) |
sizer = wxBoxSizer(wxHORIZONTAL) |
663 |
sizer.Add(wxStaticText(self, -1, _("Ellipsoid:")), 0, wxALL, 4) |
sizer.Add(wxStaticText(self, -1, _("Ellipsoid:")), 0, |
664 |
sizer.Add(self.__ellps, 1, wxALL|wxEXPAND|wxADJUST_MINSIZE, 4) |
wxALL|wxALIGN_CENTER_VERTICAL, 4) |
665 |
|
sizer.Add(self.__ellps, 1, wxALL|wxALIGN_CENTER_VERTICAL, 4) |
666 |
panelSizer.Add(sizer, 0, wxALL|wxEXPAND, 4) |
panelSizer.Add(sizer, 0, wxALL|wxEXPAND, 4) |
667 |
|
|
668 |
|
if childPanel is not None: |
669 |
|
panelSizer.Add(childPanel, 0, wxEXPAND, 0) |
670 |
|
|
671 |
self.SetAutoLayout(1) |
self.SetAutoLayout(1) |
672 |
self.SetSizer(panelSizer) |
self.SetSizer(panelSizer) |
673 |
panelSizer.Fit(self) |
panelSizer.Fit(self) |
709 |
def _DoLayout(self): |
def _DoLayout(self): |
710 |
sizer = wxBoxSizer(wxVERTICAL) |
sizer = wxBoxSizer(wxVERTICAL) |
711 |
|
|
712 |
sizer.Add(wxStaticText(self, -1, |
sizer.Add(wxStaticText(self, -1, |
713 |
_("Thuban does not know the parameters for the " + |
_("Thuban does not know the parameters for the" |
714 |
"current projection and cannot display a " + |
" current projection and cannot display a" |
715 |
"configuration panel."))) |
" configuration panel."))) |
716 |
|
|
717 |
ProjPanel._DoLayout(self, sizer) |
ProjPanel._DoLayout(self, sizer) |
718 |
|
|
733 |
|
|
734 |
self.__latitude = wxTextCtrl(self, ID_TMPANEL_LAT) |
self.__latitude = wxTextCtrl(self, ID_TMPANEL_LAT) |
735 |
self.__longitude = wxTextCtrl(self, ID_TMPANEL_LONG) |
self.__longitude = wxTextCtrl(self, ID_TMPANEL_LONG) |
736 |
|
self.__scale = wxTextCtrl(self, ID_TMPANEL_SCALE) |
737 |
self.__falseEast = wxTextCtrl(self, ID_TMPANEL_FASLE_EAST) |
self.__falseEast = wxTextCtrl(self, ID_TMPANEL_FASLE_EAST) |
738 |
self.__falseNorth = wxTextCtrl(self, ID_TMPANEL_FALSE_NORTH) |
self.__falseNorth = wxTextCtrl(self, ID_TMPANEL_FALSE_NORTH) |
|
self.__scale = wxTextCtrl(self, ID_TMPANEL_SCALE) |
|
739 |
|
|
740 |
self._DoLayout() |
self._DoLayout() |
741 |
|
|
801 |
self.receiver = receiver |
self.receiver = receiver |
802 |
|
|
803 |
self.__zone = wxSpinCtrl(self, ID_UTMPANEL_ZONE, "1", min=1, max=60) |
self.__zone = wxSpinCtrl(self, ID_UTMPANEL_ZONE, "1", min=1, max=60) |
804 |
|
self.__propButton = wxButton(self, ID_UTMPANEL_PROP, _("Propose")) |
805 |
self.__south = wxCheckBox(self, ID_UTMPANEL_SOUTH, |
self.__south = wxCheckBox(self, ID_UTMPANEL_SOUTH, |
806 |
_("Southern Hemisphere")) |
_("Southern Hemisphere")) |
|
self.__propButton = wxButton(self, ID_UTMPANEL_PROP, _("Propose")) |
|
807 |
|
|
808 |
self._DoLayout() |
self._DoLayout() |
809 |
|
|
843 |
ProjPanel.Clear(self) |
ProjPanel.Clear(self) |
844 |
|
|
845 |
def _OnPropose(self, event): |
def _OnPropose(self, event): |
846 |
UTMProposeZoneDialog |
"""Call the propose dialog. |
847 |
|
If the receiver (e.g. the current map) has no bounding box, |
848 |
|
inform the user accordingly. |
849 |
|
""" |
850 |
|
bb = self.receiver.BoundingBox() |
851 |
|
if bb is None: |
852 |
|
dlg = wxMessageDialog(self, |
853 |
|
_("Can not propose: No bounding box found."), |
854 |
|
_("Projection: Propose UTM Zone"), |
855 |
|
wxOK | wxICON_INFORMATION) |
856 |
|
dlg.CenterOnParent() |
857 |
|
result = dlg.ShowModal() |
858 |
|
dlg.Destroy() |
859 |
|
return |
860 |
|
|
861 |
dlg = UTMProposeZoneDialog(self, self.receiver.BoundingBox()) |
dlg = UTMProposeZoneDialog(self, self.receiver.BoundingBox()) |
862 |
if dlg.ShowModal() == wxID_OK: |
if dlg.ShowModal() == wxID_OK: |
863 |
self.__zone.SetValue(dlg.GetProposedZone()) |
self.__zone.SetValue(dlg.GetProposedZone()) |
886 |
sizer.Add(wxStaticText(self, -1, |
sizer.Add(wxStaticText(self, -1, |
887 |
_("Latitude of second standard parallel:"))) |
_("Latitude of second standard parallel:"))) |
888 |
sizer.Add(self.__sspLatitude, 0, wxALL, 4) |
sizer.Add(self.__sspLatitude, 0, wxALL, 4) |
|
sizer.Add(wxStaticText(self, -1, _("Latitude of origin:"))) |
|
|
sizer.Add(self.__originLat, 0, wxALL, 4) |
|
889 |
sizer.Add(wxStaticText(self, -1, _("Central Meridian:"))) |
sizer.Add(wxStaticText(self, -1, _("Central Meridian:"))) |
890 |
sizer.Add(self.__meridian, 0, wxALL, 4) |
sizer.Add(self.__meridian, 0, wxALL, 4) |
891 |
|
sizer.Add(wxStaticText(self, -1, _("Latitude of origin:"))) |
892 |
|
sizer.Add(self.__originLat, 0, wxALL, 4) |
893 |
sizer.Add(wxStaticText(self, -1, _("False Easting:"))) |
sizer.Add(wxStaticText(self, -1, _("False Easting:"))) |
894 |
sizer.Add(self.__falseEast, 0, wxALL, 4) |
sizer.Add(self.__falseEast, 0, wxALL, 4) |
895 |
sizer.Add(wxStaticText(self, -1, _("False Northing:"))) |
sizer.Add(wxStaticText(self, -1, _("False Northing:"))) |
937 |
|
|
938 |
def __init__(self, parent, receiver): |
def __init__(self, parent, receiver): |
939 |
ProjPanel.__init__(self, parent) |
ProjPanel.__init__(self, parent) |
940 |
ProjPanel._DoLayout(self, None) |
|
941 |
|
self.__choices = [(_("Degrees"), "0.017453"), |
942 |
|
(_("Radians"), "1")] |
943 |
|
|
944 |
|
self.__scale = wxChoice(self, -1) |
945 |
|
for choice, value in self.__choices: |
946 |
|
self.__scale.Append(choice, value) |
947 |
|
|
948 |
|
self._DoLayout() |
949 |
|
|
950 |
def GetProjName(self): |
def GetProjName(self): |
951 |
return _("Geographic") |
return _("Geographic") |
952 |
|
|
953 |
def SetProjection(self, proj): |
def SetProjection(self, proj): |
954 |
|
value = proj.GetParameter("to_meter") |
955 |
|
for i in range(len(self.__choices)): |
956 |
|
choice, data = self.__choices[i] |
957 |
|
if value == data: |
958 |
|
self.__scale.SetSelection(i) |
959 |
ProjPanel.SetProjection(self, proj) |
ProjPanel.SetProjection(self, proj) |
960 |
|
|
961 |
def GetParameters(self): |
def GetParameters(self): |
962 |
params = ["proj=latlong"] |
params = ["proj=latlong", |
963 |
|
"to_meter=%s" % self.__scale.GetClientData( |
964 |
|
self.__scale.GetSelection())] |
965 |
|
|
966 |
params.extend(ProjPanel.GetParameters(self)) |
params.extend(ProjPanel.GetParameters(self)) |
967 |
return params |
return params |
968 |
|
|
969 |
def Clear(self): |
def Clear(self): |
970 |
ProjPanel.Clear(self) |
ProjPanel.Clear(self) |
971 |
|
|
972 |
|
def _DoLayout(self): |
973 |
|
sizer = wxBoxSizer(wxHORIZONTAL) |
974 |
|
|
975 |
|
sizer.Add(wxStaticText(self, -1, _("Source Data is in: ")), |
976 |
|
0, wxALL|wxALIGN_CENTER_VERTICAL, 4) |
977 |
|
sizer.Add(self.__scale, 1, wxEXPAND|wxALL, 4) |
978 |
|
|
979 |
|
self.__scale.SetSelection(0) |
980 |
|
|
981 |
|
ProjPanel._DoLayout(self, sizer) |
982 |
|
|
983 |
|
|
984 |
ID_UTM_PROPOSE_ZONE_DIALOG_TAKE = 4001 |
ID_UTM_PROPOSE_ZONE_DIALOG_TAKE = 4001 |
985 |
ID_UTM_PROPOSE_ZONE_DIALOG_CANCEL = 4002 |
ID_UTM_PROPOSE_ZONE_DIALOG_CANCEL = 4002 |
986 |
class UTMProposeZoneDialog(wxDialog): |
class UTMProposeZoneDialog(wxDialog): |
987 |
|
|
988 |
"""Propose a sensible Zone considering the current map extent.""" |
"""Propose a sensible Zone considering the current map extent.""" |
989 |
|
|
990 |
def __init__(self, parent, (x, y, x2, y2)): |
def __init__(self, parent, (x, y, x2, y2)): |
991 |
wxDialog.__init__(self, parent, -1, _("Projection: Propose UTM Zone"), |
wxDialog.__init__(self, parent, -1, _("Projection: Propose UTM Zone"), |
992 |
wxDefaultPosition, wxSize(200, 100)) |
wxDefaultPosition, wxSize(200, 100)) |
993 |
self.parent = parent |
self.parent = parent |
|
#x, y, x2, y2 = elf.parent.parent.map_bounding_box |
|
994 |
x = x + 180 |
x = x + 180 |
995 |
x2 = x2 + 180 |
x2 = x2 + 180 |
996 |
center = (x2 - x) / 2 + x |
center = (x2 - x) / 2 + x |
997 |
self.proposedZone = int(center / 6 + 1) |
self.proposedZone = int(center / 6 + 1) |
998 |
self.dialogLayout() |
self.dialogLayout() |
999 |
|
|
1000 |
def dialogLayout(self): |
def dialogLayout(self): |
1001 |
topBox = wxBoxSizer(wxVERTICAL) |
topBox = wxBoxSizer(wxVERTICAL) |
1002 |
|
|
1003 |
textBox = wxBoxSizer(wxVERTICAL) |
textBox = wxBoxSizer(wxVERTICAL) |
1004 |
textBox.Add(wxStaticText(self, -1, _("The current map extent center " + |
textBox.Add(wxStaticText(self, -1, _("The current map extent center " |
1005 |
"lies in UTM Zone")), |
"lies in UTM Zone")), |
1006 |
0, wxALIGN_CENTER|wxALL, 4) |
0, wxALIGN_CENTER|wxALL, 4) |
1007 |
textBox.Add(wxStaticText(self, -1, str(self.proposedZone)), |
textBox.Add(wxStaticText(self, -1, str(self.proposedZone)), |
1008 |
0, wxALIGN_CENTER|wxALL, 4) |
0, wxALIGN_CENTER|wxALL, 4) |
1009 |
|
|
1010 |
topBox.Add(textBox, 1, wxEXPAND|wxALL, 4) |
topBox.Add(textBox, 1, wxEXPAND|wxALL, 4) |
1011 |
|
|
1012 |
buttonBox = wxBoxSizer(wxHORIZONTAL) |
buttonBox = wxBoxSizer(wxHORIZONTAL) |
1013 |
buttonBox.Add(wxButton(self, ID_UTM_PROPOSE_ZONE_DIALOG_TAKE, |
buttonBox.Add(wxButton(self, ID_UTM_PROPOSE_ZONE_DIALOG_TAKE, |
1014 |
_("Take")), 0, wxALL, 4) |
_("Take")), 0, wxALL, 4) |
1017 |
topBox.Add(buttonBox, 0, wxALIGN_CENTER_HORIZONTAL|wxALL, 10) |
topBox.Add(buttonBox, 0, wxALIGN_CENTER_HORIZONTAL|wxALL, 10) |
1018 |
EVT_BUTTON(self, ID_UTM_PROPOSE_ZONE_DIALOG_TAKE, self.OnTake) |
EVT_BUTTON(self, ID_UTM_PROPOSE_ZONE_DIALOG_TAKE, self.OnTake) |
1019 |
EVT_BUTTON(self, ID_UTM_PROPOSE_ZONE_DIALOG_CANCEL, self.OnCancel) |
EVT_BUTTON(self, ID_UTM_PROPOSE_ZONE_DIALOG_CANCEL, self.OnCancel) |
1020 |
|
|
1021 |
self.SetAutoLayout(True) |
self.SetAutoLayout(True) |
1022 |
self.SetSizer(topBox) |
self.SetSizer(topBox) |
1023 |
topBox.Fit(self) |
topBox.Fit(self) |
1024 |
topBox.SetSizeHints(self) |
topBox.SetSizeHints(self) |
1025 |
|
|
1026 |
def OnTake(self, event): |
def OnTake(self, event): |
1027 |
self.EndModal(wxID_OK) |
self.EndModal(wxID_OK) |
1028 |
|
|
1029 |
def OnCancel(self, event): |
def OnCancel(self, event): |
1030 |
self.EndModal(wxID_CANCEL) |
self.EndModal(wxID_CANCEL) |
1031 |
|
|