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#!/usr/bin/env python |
#!/usr/bin/env python |
2 |
# generated by wxGlade 0.2.1 on Thu Apr 17 11:51:39 2003 |
# generated by wxGlade 0.2.1 on Thu Apr 17 11:51:39 2003 |
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import os, sys |
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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 |
from Thuban.Model.proj import Projection, ProjFile |
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from Thuban.Model.resource import GetUserProjFiles, GetSystemProjFiles |
from Thuban.Model.resource import GetUserProjFiles, GetSystemProjFiles, \ |
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ReadProjFile, WriteProjFile |
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from Thuban.UI.dialogs import NonModalDialog |
from Thuban.UI.dialogs import NonModalDialog |
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ID_PROJ_ADVANCED = 4001 |
ID_PROJ_ADVANCED = 4001 |
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ID_PROJ_PROJCHOICE = 4002 |
ID_PROJ_PROJCHOICE = 4002 |
18 |
ID_PROJ_SAVEAS = 4003 |
ID_PROJ_SAVEAS = 4003 |
22 |
ID_PROJ_OK = 4007 |
ID_PROJ_OK = 4007 |
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ID_PROJ_CLOSE = 4008 |
ID_PROJ_CLOSE = 4008 |
24 |
ID_PROJ_AVAIL = 4009 |
ID_PROJ_AVAIL = 4009 |
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ID_PROJ_SAVE = 4010 |
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ID_PROJ_IMPORT = 4011 |
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ID_PROJ_EXPORT = 4012 |
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ID_PROJ_REMOVE = 4013 |
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ID_PROJ_PROJNAME = 4014 |
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31 |
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CLIENT_PROJ = 0 |
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CLIENT_PROJFILE = 1 |
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class ProjFrame(NonModalDialog): |
class ProjFrame(NonModalDialog): |
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def __init__(self, parent, name, receiver, *args, **kwds): |
def __init__(self, parent, name, receiver, *args, **kwds): |
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# |
"""Initialize the projection dialog. |
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# Changes to the wxGlade generated code: |
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# o call NonModalDialog.__init__(self, parent, name, "") |
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# o remove default choices in combo box |
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# |
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self.editing = False |
receiver -- An object that implements the following methods: |
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SetProjection(projection) |
41 |
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GetProjection() |
42 |
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""" |
43 |
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self.receiver = receiver |
self.receiver = receiver |
45 |
self.originalProjection = -1 |
self.originalProjection = -1 |
46 |
self.curProjPanel = None |
self.curProjPanel = None |
47 |
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|
48 |
self.projPanels = [] |
self.projPanels = [] |
49 |
self.projPanels.append( |
self.projPanels.append( |
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("tmerc", _("Transverse Mercartor"), TMPanel)) |
("tmerc", _("Transverse Mercator"), TMPanel)) |
51 |
self.projPanels.append( |
self.projPanels.append( |
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("utm", _("Universal Transverse Mercartor"), UTMPanel)) |
("utm", _("Universal Transverse Mercator"), UTMPanel)) |
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self.projPanels.append( |
self.projPanels.append( |
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("lcc", _("Lambert Conic Conformal"), LCCPanel)) |
("lcc", _("Lambert Conic Conformal"), LCCPanel)) |
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self.projPanels.append( |
self.projPanels.append( |
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("latlong", _("Geographic"), GeoPanel)) |
("latlong", _("Geographic"), GeoPanel)) |
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# begin wxGlade: ProjFrame.__init__ |
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#kwds["style"] = wxDEFAULT_FRAME_STYLE |
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NonModalDialog.__init__(self, parent, name, "") |
NonModalDialog.__init__(self, parent, name, "") |
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# originally generate by wxGlade |
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self.panel_1 = wxPanel(self, -1) |
self.panel_1 = wxPanel(self, -1) |
61 |
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self.panel_edit = wxPanel(self, -1) |
62 |
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self.panel_buttons = wxPanel(self, -1) |
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self.label_5 = wxStaticText(self.panel_1, -1, _("Available Projections:")) |
self.label_5 = wxStaticText(self.panel_1, -1, _("Available Projections:")) |
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self.availprojs = wxListBox(self.panel_1, ID_PROJ_AVAIL, style=wxLB_SINGLE|wxLB_SORT) |
self.availprojs = wxListBox(self.panel_1, ID_PROJ_AVAIL, style=wxLB_EXTENDED |wxLB_SORT) |
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self.button_advanced = wxButton(self.panel_1, ID_PROJ_ADVANCED, _("Advanced >>")) |
self.projfilepath = wxStaticText(self.panel_1, -1, "") |
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self.label_2 = wxStaticText(self.panel_1, -1, _("Name:")) |
self.label_2 = wxStaticText(self.panel_edit, -1, _("Name:")) |
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self.projname = wxTextCtrl(self.panel_1, -1, "") |
self.projname = wxTextCtrl(self.panel_edit, ID_PROJ_PROJNAME, "") |
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self.label_3 = wxStaticText(self.panel_1, -1, _("Projection:")) |
self.label_3 = wxStaticText(self.panel_edit, -1, _("Projection:")) |
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self.projchoice = wxChoice(self.panel_1, ID_PROJ_PROJCHOICE) |
self.projchoice = wxChoice(self.panel_edit, ID_PROJ_PROJCHOICE) |
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self.button_new = wxButton(self.panel_1, ID_PROJ_NEW, _("New")) |
self.button_import = wxButton(self.panel_1, ID_PROJ_IMPORT, _("Import...")) |
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self.button_saveas = wxButton(self.panel_1, ID_PROJ_SAVEAS, _("Save")) |
self.button_export = wxButton(self.panel_1, ID_PROJ_EXPORT, _("Export...")) |
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self.button_try = wxButton(self.panel_1, ID_PROJ_TRY, _("Try")) |
self.button_remove = wxButton(self.panel_1, ID_PROJ_REMOVE, _("Remove")) |
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self.button_revert = wxButton(self.panel_1, ID_PROJ_REVERT, _("Revert")) |
self.button_new = wxButton(self.panel_edit, ID_PROJ_NEW, _("New")) |
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self.button_ok = wxButton(self.panel_1, ID_PROJ_OK, _("OK")) |
self.button_save = wxButton(self.panel_edit, ID_PROJ_SAVE,_("Save")) |
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self.button_close = wxButton(self.panel_1, ID_PROJ_CLOSE, _("Close")) |
self.button_add = wxButton(self.panel_edit, ID_PROJ_SAVEAS, |
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_("Add to List")) |
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self.button_try = wxButton(self.panel_buttons, ID_PROJ_TRY, _("Try")) |
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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")) |
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self.button_close = wxButton(self.panel_buttons, ID_PROJ_CLOSE, _("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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# end wxGlade |
# wxGlade |
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self.sizer_edit.GetStaticBox().Show(False) |
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self.sizer_mainctrls.Show(self.sizer_edit, False) |
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self.topBox.Layout() |
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self.__DoOnProjAvail() |
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EVT_BUTTON(self, ID_PROJ_TRY, self._OnTry) |
EVT_BUTTON(self, ID_PROJ_TRY, self._OnTry) |
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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, ID_PROJ_OK, self._OnOK) |
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EVT_BUTTON(self, ID_PROJ_CLOSE, self._OnClose) |
EVT_BUTTON(self, ID_PROJ_CLOSE, self._OnClose) |
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EVT_BUTTON(self, ID_PROJ_ADVANCED, self._OnAdvanced) |
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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) |
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EVT_BUTTON(self, ID_PROJ_EXPORT, self._OnExport) |
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EVT_BUTTON(self, ID_PROJ_REMOVE, self._OnRemove) |
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EVT_BUTTON(self, ID_PROJ_NEW, self._OnNew) |
EVT_BUTTON(self, ID_PROJ_NEW, self._OnNew) |
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EVT_BUTTON(self, ID_PROJ_SAVEAS, self._OnSave) |
EVT_BUTTON(self, ID_PROJ_SAVE, self._OnSave) |
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EVT_BUTTON(self, ID_PROJ_SAVEAS, self._OnSaveAs) |
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EVT_TEXT(self, ID_PROJ_PROJNAME, self._OnProjName) |
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def GetReceiver(self): |
def GetReceiver(self): |
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return self.receiver |
return self.receiver |
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def _OnClose(self, event): |
def _OnClose(self, event): |
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self.Close() |
self.Close() |
120 |
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def _OnAdvanced(self, event): |
def _OnNew(self, event): |
122 |
self.sizer_edit.GetStaticBox().Show(True) |
self.__DoOnNew() |
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self.sizer_mainctrls.Show(self.sizer_edit, True) |
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self.topBox.Fit(self) |
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self.topBox.SetSizeHints(self) |
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self.topBox.Layout() |
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self.editing = True |
def _OnSave(self, event): |
125 |
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126 |
self.__DoOnProjAvail() |
sel = self.availprojs.GetSelections() |
127 |
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assert len(sel) == 1, "button shouldn't be enabled" |
128 |
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self.button_advanced.Enable(False) |
proj, projfile = self.availprojs.GetClientData(sel[0]) |
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def _OnNew(self, event): |
assert proj is not None and projfile is not None |
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print "_OnNew" |
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self.availprojs.SetSelection(-1) |
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self.projname.Clear() |
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self.curProjPanel.Clear() |
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def _OnSave(self, event): |
newproj = self.__GetProjection() |
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print "_OnSave" |
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if newproj is not None: |
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projfile.Remove(proj) |
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projfile.Add(newproj) |
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try: |
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WriteProjFile(projfile) |
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except IOError, (errno, errstr): |
141 |
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wxMessageDialog(self, |
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_("The following error occured:\n") + |
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projfile.GetFileName() + "\n" + errstr, |
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_("Error"), wxOK | wxICON_ERROR).ShowModal() |
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self.__FillAvailList() |
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def _OnSaveAs(self, event): |
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proj = self.__GetProjection() |
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if proj is not None: |
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self.__usrProjFile.Add(proj) |
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try: |
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WriteProjFile(self.__usrProjFile) |
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except IOError, (errno, errstr): |
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wxMessageDialog(self, |
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_("The following error occured:\n") + |
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self.__usrProjFile.GetFileName() + "\n" + errstr, |
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_("Error"), wxOK | wxICON_ERROR).ShowModal() |
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self.__FillAvailList() |
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return |
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"""Save the projection somewhere. |
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165 |
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There are three important cases to consider. |
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1. the file already exists and the user wants to overwrite it. |
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2. the file already exists and the user wants to append the |
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current projection to the end of the file |
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3. the file doesn't exist and the user wants to create it |
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The list of available projections is then updated. |
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""" |
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proj = Projection(self.curProjPanel.GetParameters()) |
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if self.projname.GetValue() != "": |
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proj.SetName(self.projname.GetValue()) |
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dlg = wxFileDialog(self, _("Save As"), style = wxSAVE) |
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if dlg.ShowModal() == wxID_OK: |
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path = dlg.GetPath() |
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if os.access(path, os.F_OK): |
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# file already exists. |
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if os.access(path, os.W_OK | os.R_OK): |
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# is it a .proj file? |
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try: |
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projFile = ReadProjFile(path) |
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except: |
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# obviously not. |
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dlg = wxMessageDialog(self, |
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path + _(" already exists. Overwrite?"), |
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_(""), |
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wxYES | wxNO) |
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if dlg.ShowModal() == wxID_YES: |
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projFile = ProjFile(path) |
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else: |
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return # returning early |
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else: |
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# ask the user to overwrite or append |
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dlg = wxMessageDialog(self, |
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_("The selected projection file already exists.\n"+ |
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"The current projection can be added to the " + |
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"file, or it can completely replace the " + |
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"selected file.\n\nShould the current " + |
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"projection be added to the file?"), |
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_("Question"), |
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wxYES | wxNO | wxICON_QUESTION) |
210 |
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if dlg.ShowModal() == wxID_NO: |
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projFile = ProjFile(path) |
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else: |
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# can't access the file |
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dlg = wxMessageDialog(self, |
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_("Couldn't access ") + path, |
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_(""), |
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wxOK | wxICON | wxICON_EXCLAMATION) |
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return |
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else: |
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# file doesn't exist. make a new one. |
223 |
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projFile = ProjFile(path) |
224 |
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225 |
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# |
226 |
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# if we get this far we have a valid projFile and |
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# can just write the file |
228 |
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# |
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projFile.Add(proj) |
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try: |
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WriteProjFile(projFile) |
232 |
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self.__FillAvailList() |
233 |
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except IOError, (errno, errstr): |
234 |
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wxMessageDialog(self, |
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_("The following error occured:\n") + |
236 |
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dlg.GetPath() + "\n" + errstr, |
237 |
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_("Error"), wxOK | wxICON_ERROR).ShowModal() |
238 |
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dlg.Destroy() |
239 |
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|
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def _OnProjAvail(self, event): |
def _OnProjAvail(self, event): |
241 |
self.__DoOnProjAvail() |
self.__DoOnProjAvail() |
242 |
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243 |
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def _OnImport(self, event): |
244 |
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245 |
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dlg = wxFileDialog(self, _("Import"), style = wxOPEN) |
246 |
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247 |
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if dlg.ShowModal() == wxID_OK: |
248 |
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path = dlg.GetPath() |
249 |
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250 |
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try: |
251 |
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projFile = ReadProjFile(path) |
252 |
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for proj in projFile.GetProjections(): |
253 |
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self.__usrProjFile.Add(proj) |
254 |
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WriteProjFile(self.__usrProjFile) |
255 |
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except IOError, (errno, errstr): |
256 |
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wxMessageDialog(self, |
257 |
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_("The following error occured:\n") + |
258 |
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dlg.GetPath() + "\n" + errstr, |
259 |
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_("Error"), wxOK | wxICON_ERROR).ShowModal() |
260 |
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261 |
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self.__FillAvailList() |
262 |
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263 |
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dlg.Destroy() |
264 |
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265 |
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def _OnExport(self, event): |
266 |
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proj = self.__GetProjection() |
267 |
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268 |
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if proj is None: return |
269 |
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270 |
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dlg = wxFileDialog(self, _("Export"), |
271 |
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style = wxSAVE|wxOVERWRITE_PROMPT) |
272 |
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273 |
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if dlg.ShowModal() == wxID_OK: |
274 |
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path = dlg.GetPath() |
275 |
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276 |
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projFile = ProjFile(path) |
277 |
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projFile.Add(proj) |
278 |
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try: |
279 |
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WriteProjFile(projFile) |
280 |
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except IOError, (errno, errstr): |
281 |
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wxMessageDialog(self, |
282 |
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_("The following error occured:\n") + |
283 |
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dlg.GetPath() + "\n" + errstr, |
284 |
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_("Error"), wxOK | wxICON_ERROR).ShowModal() |
285 |
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286 |
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dlg.Destroy() |
287 |
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|
288 |
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def _OnRemove(self, event): |
289 |
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|
290 |
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sel = self.availprojs.GetSelections() |
291 |
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assert len(sel) != 0, "button should be disabled!" |
292 |
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|
293 |
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# |
294 |
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# remove the items backwards so the indices don't change |
295 |
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# |
296 |
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sel = list(sel) |
297 |
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sel.sort() |
298 |
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sel.reverse() |
299 |
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|
300 |
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newselection = -1 |
301 |
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if len(sel) == 1: |
302 |
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newselection = sel[0] - 1 |
303 |
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if newselection < 0: |
304 |
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newselection = 0 |
305 |
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|
306 |
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for i in sel: |
307 |
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proj, projfile = self.availprojs.GetClientData(i) |
308 |
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|
309 |
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# |
310 |
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# this could be the case if they selected <None> or |
311 |
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# the currently used projection |
312 |
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# |
313 |
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if proj is not None and projfile is not None: |
314 |
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projfile.Remove(proj) |
315 |
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|
316 |
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try: |
317 |
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WriteProjFile(projfile) |
318 |
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except IOError, (errno, errstr): |
319 |
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wxMessageDialog(self, |
320 |
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_("The following error occured:\n") + |
321 |
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projfile.GetFileName() + "\n" + errstr, |
322 |
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_("Error"), wxOK | wxICON_ERROR).ShowModal() |
323 |
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|
324 |
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|
325 |
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self.__FillAvailList() |
326 |
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|
327 |
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# |
328 |
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# this *could* produce incorrect results if the .proj files |
329 |
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# change between the last list update and this selection |
330 |
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# because the list has been repopulated. |
331 |
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# |
332 |
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if newselection != -1 and self.availprojs.GetCount() > 0: |
333 |
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self.availprojs.SetSelection(newselection) |
334 |
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|
335 |
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def _OnProjName(self, event): |
336 |
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self.__VerifyButtons() |
337 |
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|
338 |
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def __VerifyButtons(self): |
339 |
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sel = self.availprojs.GetSelections() |
340 |
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|
341 |
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self.button_import.Enable(True) |
342 |
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self.button_export.Enable(True) |
343 |
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self.button_save.Enable(True) |
344 |
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self.button_remove.Enable(True) |
345 |
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|
346 |
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self.panel_edit.Enable(True) |
347 |
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|
348 |
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if len(sel) == 0: |
349 |
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self.button_import.Enable(True) |
350 |
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self.button_export.Enable(False) |
351 |
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self.button_remove.Enable(False) |
352 |
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|
353 |
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elif len(sel) == 1: |
354 |
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|
355 |
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proj, projFile = self.availprojs.GetClientData(sel[0]) |
356 |
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|
357 |
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self.button_save.Enable(len(self.projname.GetValue()) > 0) |
358 |
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self.button_add.Enable(len(self.projname.GetValue()) > 0) |
359 |
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|
360 |
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if proj is None: |
361 |
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self.button_export.Enable(False) |
362 |
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self.button_remove.Enable(False) |
363 |
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|
364 |
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if projFile is None: |
365 |
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self.button_save.Enable(False) |
366 |
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|
367 |
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else: |
368 |
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self.panel_edit.Enable(False) |
369 |
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|
370 |
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def __DoOnNew(self): |
371 |
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sel = self.availprojs.GetSelections() |
372 |
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if len(sel) != 0: |
373 |
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self.availprojs.SetSelection(sel, False) |
374 |
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self.projname.Clear() |
375 |
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self.curProjPanel.Clear() |
376 |
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|
377 |
def __DoOnProjAvail(self): |
def __DoOnProjAvail(self): |
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print "_OnProjAvail" |
|
378 |
|
|
379 |
if not self.editing: return |
sel = self.availprojs.GetSelections() |
380 |
|
if len(sel) == 1: |
381 |
|
|
382 |
sel = self.availprojs.GetSelection() |
proj = self.availprojs.GetClientData(sel[0])[CLIENT_PROJ] |
383 |
if sel == -1: return |
projfile = self.availprojs.GetClientData(sel[0])[CLIENT_PROJFILE] |
384 |
|
|
385 |
proj = self.availprojs.GetClientData(sel) |
if proj is None: |
386 |
assert proj != None |
# user selected <None> |
387 |
|
self.projname.Clear() |
388 |
self.projname.SetValue(proj.GetName()) |
else: |
389 |
|
|
390 |
myProjType = proj.GetParameter("proj") |
if projfile is not None: |
391 |
i = 0 |
self.projfilepath.SetLabel(projfile.GetFileName()) |
392 |
for projType, name, clazz in self.projPanels: |
else: |
393 |
if myProjType == projType: |
# only None if the currently used projection is selected |
394 |
self.projchoice.SetSelection(i) |
self.projfilepath.SetLabel("") |
395 |
self.__DoOnProjChoice() |
|
396 |
self.curProjPanel.SetProjection(proj) |
self.projname.SetValue(proj.GetName()) |
397 |
i += 1 |
|
398 |
|
myProjType = proj.GetParameter("proj") |
399 |
|
i = 0 |
400 |
|
for projType, name, clazz in self.projPanels: |
401 |
|
if myProjType == projType: |
402 |
|
self.projchoice.SetSelection(i) |
403 |
|
self.__DoOnProjChoice() |
404 |
|
self.curProjPanel.SetProjection(proj) |
405 |
|
i += 1 |
406 |
|
|
407 |
|
self.__VerifyButtons() |
408 |
|
|
409 |
def _OnProjChoice(self, event): |
def _OnProjChoice(self, event): |
410 |
self.__DoOnProjChoice() |
self.__DoOnProjChoice() |
411 |
|
|
412 |
def __DoOnProjChoice(self): |
def __DoOnProjChoice(self): |
|
print "_OnProjChoice()" |
|
413 |
choice = self.projchoice |
choice = self.projchoice |
414 |
|
|
415 |
sel = choice.GetSelection() |
sel = choice.GetSelection() |
416 |
if sel == -1: return |
if sel != -1: |
|
|
|
|
clazz, obj = choice.GetClientData(choice.GetSelection()) |
|
417 |
|
|
418 |
if obj is None: |
clazz, obj = choice.GetClientData(sel) |
|
obj = clazz(self) |
|
|
choice.SetClientData(sel, [clazz, obj]) |
|
419 |
|
|
420 |
if self.curProjPanel is not None: |
if obj is None: |
421 |
self.curProjPanel.Hide() |
obj = clazz(self.panel_edit, self.receiver) |
422 |
self.sizer_projctrls.Remove(self.curProjPanel) |
choice.SetClientData(sel, [clazz, obj]) |
|
|
|
|
self.curProjPanel = obj |
|
|
self.curProjPanel.Show() |
|
423 |
|
|
424 |
print "++", self.topBox.GetSize(), self.GetSize() |
if self.curProjPanel is not None: |
425 |
print "!!", self.sizer_projctrls.GetSize(), \ |
self.curProjPanel.Hide() |
426 |
self.sizer_edit.GetSize(), \ |
self.sizer_projctrls.Remove(self.curProjPanel) |
|
self.sizer_mainctrls.GetSize(), \ |
|
|
self.sizer_panel.GetSize() |
|
|
self.sizer_projctrls.Add(self.curProjPanel, 1, wxALL|wxEXPAND, 3) |
|
|
#print "$$", self.sizer_projctrls.GetSize() |
|
|
# self.topBox.Fit(self) |
|
|
# self.topBox.SetSizeHints(self) |
|
|
# self.topBox.Layout() |
|
|
|
|
|
self.sizer_panel.SetSizeHints(self.panel_1) |
|
|
w, h = self.sizer_panel.GetSize() |
|
|
self.topBox.SetDimension(0, 0, w, h) |
|
427 |
|
|
428 |
#self.sizer_panel.Fit(self.panel_1) |
self.curProjPanel = obj |
429 |
self.topBox.Fit(self) |
self.curProjPanel.Show() |
|
#self.SetAutoLayout(1) |
|
|
self.topBox.SetSizeHints(self) |
|
|
self.SetSize(self.topBox.GetSize()) |
|
|
print "!!", self.sizer_projctrls.GetSize(), \ |
|
|
self.sizer_edit.GetSize(), \ |
|
|
self.sizer_mainctrls.GetSize(), \ |
|
|
self.sizer_panel.GetSize() |
|
|
print "--", self.topBox.GetSize(), self.GetSize() |
|
430 |
|
|
431 |
|
self.sizer_projctrls.Add(self.curProjPanel, 1, |
432 |
|
wxALL|wxEXPAND|wxADJUST_MINSIZE, 3) |
433 |
|
self.sizer_projctrls.Layout() |
434 |
|
self.Layout() |
435 |
|
self.topBox.SetSizeHints(self) |
436 |
|
|
437 |
def __SetProjection(self): |
def __SetProjection(self): |
438 |
|
|
443 |
if self.originalProjection == -1: |
if self.originalProjection == -1: |
444 |
self.originalProjection = self.receiver.GetProjection() |
self.originalProjection = self.receiver.GetProjection() |
445 |
|
|
446 |
sel = self.availprojs.GetSelection() |
self.receiver.SetProjection(self.__GetProjection()) |
|
proj = -1 |
|
447 |
|
|
448 |
if self.editing: |
def __GetProjection(self): |
449 |
if self.curProjPanel is not None: |
"""Return the packaged projection. |
|
proj = Projection(self.curProjPanel.GetParameters()) |
|
|
elif sel != -1: |
|
|
proj = self.availprojs.GetClientData(sel) |
|
|
|
|
|
if proj != -1: |
|
|
if proj is not None: |
|
|
print proj.GetAllParameters() |
|
|
self.receiver.SetProjection(proj) |
|
450 |
|
|
451 |
|
Could be None. |
452 |
|
""" |
453 |
|
|
454 |
def __set_properties(self): |
proj = None |
455 |
self.availprojs.Append("<None>", None) |
|
456 |
|
if self.curProjPanel is not None: |
457 |
|
proj = Projection(self.curProjPanel.GetParameters()) |
458 |
|
proj.SetName(self.projname.GetValue()) |
459 |
|
|
460 |
|
return proj |
461 |
|
|
462 |
|
def __FillAvailList(self): |
463 |
|
self.availprojs.Clear() |
464 |
|
|
465 |
|
# |
466 |
|
# the list can never be empty. there will always be |
467 |
|
# at least this one item |
468 |
|
# |
469 |
|
self.availprojs.Append("<None>", (None, None)) |
470 |
|
|
471 |
|
self.__sysProjFile = None |
472 |
|
self.__usrProjFile = None |
473 |
|
|
474 |
projfiles = GetSystemProjFiles() |
projfile = GetSystemProjFiles() |
475 |
for projfile in projfiles: |
if len(projfile) > 0: |
476 |
|
projfile = projfile[0] |
477 |
for proj in projfile.GetProjections(): |
for proj in projfile.GetProjections(): |
478 |
self.availprojs.Append(proj.GetName(), proj) |
self.availprojs.Append(proj.GetName(), [proj, projfile]) |
479 |
|
self.__sysProjFile = projfile |
480 |
|
|
481 |
projfiles = GetUserProjFiles() |
projfile = GetUserProjFiles() |
482 |
for projfile in projfiles: |
if len(projfile) > 0: |
483 |
|
projfile = projfile[0] |
484 |
for proj in projfile.GetProjections(): |
for proj in projfile.GetProjections(): |
485 |
self.availprojs.Append(proj.GetName(), proj) |
self.availprojs.Append(proj.GetName(), [proj, projfile]) |
486 |
|
self.__usrProjFile = projfile |
487 |
|
|
488 |
|
# projfiles = GetSystemProjFiles() |
489 |
|
# for projfile in projfiles: |
490 |
|
# for proj in projfile.GetProjections(): |
491 |
|
# self.availprojs.Append(proj.GetName(), [proj, projfile]) |
492 |
|
# self.__sysProjFiles = projfiles |
493 |
|
|
494 |
|
# projfiles = GetUserProjFiles() |
495 |
|
# for projfile in projfiles: |
496 |
|
# for proj in projfile.GetProjections(): |
497 |
|
# self.availprojs.Append(proj.GetName(), [proj, projfile]) |
498 |
|
# self.__usrProjFiles = projfiles |
499 |
|
|
500 |
proj = self.receiver.GetProjection() |
proj = self.receiver.GetProjection() |
501 |
if proj is not None: |
if proj is not None: |
502 |
self.availprojs.Append("## " + proj.GetName() + " ##", proj) |
self.availprojs.Append(proj.GetName() + _(" (current)"), |
503 |
|
[proj, None]) |
504 |
|
|
505 |
for proj, name, clazz in self.projPanels: |
for proj, name, clazz in self.projPanels: |
506 |
self.projchoice.Append(name, [clazz, None]) |
self.projchoice.Append(name, [clazz, None]) |
507 |
|
|
508 |
|
def __set_properties(self): |
509 |
|
self.__FillAvailList() |
510 |
|
|
511 |
# begin wxGlade: ProjFrame.__set_properties |
# begin wxGlade: ProjFrame.__set_properties |
512 |
self.SetTitle(_("Projections")) |
self.SetTitle(_("Projections")) |
513 |
self.availprojs.SetSelection(0) |
self.availprojs.SetSelection(0) |
514 |
self.projchoice.SetSelection(0) |
self.projchoice.SetSelection(0) |
515 |
# end wxGlade |
# end wxGlade |
516 |
|
|
517 |
|
self.projname.SetMaxLength(32) |
518 |
|
|
519 |
def __do_layout(self): |
def __do_layout(self): |
520 |
# begin wxGlade: ProjFrame.__do_layout |
# originally generated by wxGlade |
521 |
|
|
522 |
self.topBox = wxBoxSizer(wxVERTICAL) |
self.topBox = wxBoxSizer(wxVERTICAL) |
523 |
self.sizer_panel = wxBoxSizer(wxVERTICAL) |
self.sizer_panel = wxBoxSizer(wxVERTICAL) |
524 |
sizer_6 = wxBoxSizer(wxHORIZONTAL) |
sizer_6 = wxBoxSizer(wxHORIZONTAL) |
525 |
self.sizer_mainctrls = wxBoxSizer(wxHORIZONTAL) |
self.sizer_mainctrls = wxBoxSizer(wxHORIZONTAL) |
526 |
self.sizer_edit = wxStaticBoxSizer(wxStaticBox(self.panel_1, -1, _("Edit")), wxHORIZONTAL) |
self.sizer_edit = wxStaticBoxSizer(wxStaticBox(self.panel_edit, -1, _("Edit")), wxHORIZONTAL) |
527 |
sizer_11 = wxBoxSizer(wxVERTICAL) |
sizer_11 = wxBoxSizer(wxVERTICAL) |
528 |
self.sizer_projctrls = wxBoxSizer(wxVERTICAL) |
self.sizer_projctrls = wxBoxSizer(wxVERTICAL) |
529 |
sizer_14 = wxBoxSizer(wxHORIZONTAL) |
sizer_14 = wxBoxSizer(wxHORIZONTAL) |
530 |
sizer_13 = wxBoxSizer(wxHORIZONTAL) |
sizer_13 = wxBoxSizer(wxHORIZONTAL) |
531 |
grid_sizer_1 = wxFlexGridSizer(2, 2, 0, 0) |
sizer_15 = wxBoxSizer(wxVERTICAL) |
532 |
|
sizer_15.Add(self.button_import, 0, wxALL, 4) |
533 |
|
sizer_15.Add(self.button_export, 0, wxALL, 4) |
534 |
|
sizer_15.Add(20, 20, 0, wxEXPAND, 0) |
535 |
|
sizer_15.Add(self.button_remove, 0, wxALL|wxALIGN_BOTTOM, 4) |
536 |
|
|
537 |
|
# list controls |
538 |
|
grid_sizer_1 = wxFlexGridSizer(3, 2, 0, 0) |
539 |
grid_sizer_1.Add(self.label_5, 0, wxLEFT|wxRIGHT|wxTOP, 4) |
grid_sizer_1.Add(self.label_5, 0, wxLEFT|wxRIGHT|wxTOP, 4) |
540 |
grid_sizer_1.Add(20, 20, 0, wxEXPAND, 0) |
grid_sizer_1.Add(20, 20, 0, wxEXPAND, 0) |
541 |
grid_sizer_1.Add(self.availprojs, 1, wxALL|wxEXPAND, 4) |
grid_sizer_1.Add(self.availprojs, 1, wxALL|wxEXPAND|wxADJUST_MINSIZE, 4) |
542 |
grid_sizer_1.Add(self.button_advanced, 0, wxALL, 4) |
grid_sizer_1.Add(sizer_15, 0, wxALL|wxEXPAND, 4) |
543 |
|
grid_sizer_1.Add(self.projfilepath, 0, wxALL|wxADJUST_MINSIZE, 4) |
544 |
grid_sizer_1.AddGrowableRow(1) |
grid_sizer_1.AddGrowableRow(1) |
545 |
grid_sizer_1.AddGrowableCol(0) |
grid_sizer_1.AddGrowableCol(0) |
546 |
self.sizer_mainctrls.Add(grid_sizer_1, 1, wxEXPAND, 0) |
|
547 |
|
# edit controls |
548 |
sizer_13.Add(self.label_2, 0, wxALL|wxALIGN_CENTER_VERTICAL, 4) |
sizer_13.Add(self.label_2, 0, wxALL|wxALIGN_CENTER_VERTICAL, 4) |
549 |
sizer_13.Add(self.projname, 1, wxALL, 4) |
sizer_13.Add(self.projname, 1, wxALL, 4) |
550 |
self.sizer_projctrls.Add(sizer_13, 0, wxEXPAND, 0) |
self.sizer_projctrls.Add(sizer_13, 0, wxEXPAND, 0) |
551 |
sizer_14.Add(self.label_3, 0, wxALL|wxALIGN_CENTER_VERTICAL, 4) |
sizer_14.Add(self.label_3, 0, wxALL|wxALIGN_CENTER_VERTICAL, 4) |
552 |
sizer_14.Add(self.projchoice, 1, wxALL|wxEXPAND, 4) |
sizer_14.Add(self.projchoice, 1, wxALL|wxEXPAND|wxADJUST_MINSIZE, 4) |
553 |
self.sizer_projctrls.Add(sizer_14, 0, wxEXPAND, 0) |
self.sizer_projctrls.Add(sizer_14, 0, wxEXPAND, 0) |
554 |
self.sizer_edit.Add(self.sizer_projctrls, 1, wxEXPAND, 0) |
self.sizer_edit.Add(self.sizer_projctrls, 1, wxEXPAND, 0) |
555 |
sizer_11.Add(self.button_new, 0, wxALL|wxEXPAND, 4) |
sizer_11.Add(self.button_new, 0, wxALL|wxEXPAND, 4) |
556 |
sizer_11.Add(self.button_saveas, 0, wxALL|wxEXPAND, 4) |
sizer_11.Add(self.button_save, 0, wxALL|wxEXPAND, 4) |
557 |
|
sizer_11.Add(self.button_add, 0, wxALL|wxEXPAND, 4) |
558 |
self.sizer_edit.Add(sizer_11, 0, wxALL|wxEXPAND, 4) |
self.sizer_edit.Add(sizer_11, 0, wxALL|wxEXPAND, 4) |
559 |
self.sizer_mainctrls.Add(self.sizer_edit, 0, wxALL|wxEXPAND, 4) |
|
|
self.sizer_panel.Add(self.sizer_mainctrls, 1, wxEXPAND, 0) |
|
560 |
sizer_6.Add(20, 20, 1, wxEXPAND, 0) |
sizer_6.Add(20, 20, 1, wxEXPAND, 0) |
561 |
sizer_6.Add(self.button_try, 0, wxALL, 4) |
sizer_6.Add(self.button_try, 0, wxALL, 4) |
562 |
sizer_6.Add(20, 20, 1, 0, 0) |
sizer_6.Add(20, 20, 1, 0, 0) |
566 |
sizer_6.Add(20, 20, 1, 0, 0) |
sizer_6.Add(20, 20, 1, 0, 0) |
567 |
sizer_6.Add(self.button_close, 0, wxALL, 4) |
sizer_6.Add(self.button_close, 0, wxALL, 4) |
568 |
sizer_6.Add(20, 20, 1, wxEXPAND, 0) |
sizer_6.Add(20, 20, 1, wxEXPAND, 0) |
569 |
self.sizer_panel.Add(sizer_6, 0, wxEXPAND|wxALIGN_CENTER_HORIZONTAL, 0) |
|
570 |
self.panel_1.SetAutoLayout(1) |
self.panel_1.SetAutoLayout(1) |
571 |
self.panel_1.SetSizer(self.sizer_panel) |
self.panel_1.SetSizer(grid_sizer_1) |
572 |
self.sizer_panel.Fit(self.panel_1) |
grid_sizer_1.Fit(self.panel_1) |
573 |
self.sizer_panel.SetSizeHints(self.panel_1) |
grid_sizer_1.SetSizeHints(self.panel_1) |
574 |
self.topBox.Add(self.panel_1, 1, wxEXPAND, 0) |
|
575 |
|
self.panel_edit.SetAutoLayout(1) |
576 |
|
self.panel_edit.SetSizer(self.sizer_edit) |
577 |
|
self.sizer_edit.Fit(self.panel_edit) |
578 |
|
self.sizer_edit.SetSizeHints(self.panel_edit) |
579 |
|
|
580 |
|
self.panel_buttons.SetAutoLayout(1) |
581 |
|
self.panel_buttons.SetSizer(sizer_6) |
582 |
|
sizer_6.Fit(self.panel_buttons) |
583 |
|
sizer_6.SetSizeHints(self.panel_buttons) |
584 |
|
|
585 |
|
self.sizer_mainctrls.Add(self.panel_1, 0, |
586 |
|
wxALL|wxEXPAND|wxADJUST_MINSIZE, 0) |
587 |
|
self.sizer_mainctrls.Add(self.panel_edit, 1, |
588 |
|
wxALL|wxEXPAND|wxADJUST_MINSIZE, 0) |
589 |
|
|
590 |
|
self.topBox.Add(self.sizer_mainctrls, 1, wxALL|wxEXPAND, 4) |
591 |
|
self.topBox.Add(self.panel_buttons, 0, wxEXPAND, 0) |
592 |
|
|
593 |
self.SetAutoLayout(1) |
self.SetAutoLayout(1) |
594 |
self.SetSizer(self.topBox) |
self.SetSizer(self.topBox) |
595 |
self.topBox.Fit(self) |
self.topBox.Fit(self) |
596 |
self.topBox.SetSizeHints(self) |
self.topBox.SetSizeHints(self) |
597 |
self.Layout() |
self.Layout() |
|
# end wxGlade |
|
598 |
|
|
599 |
# end of class ProjFrame |
# end of class ProjFrame |
600 |
|
|
627 |
|
|
628 |
sizer = wxBoxSizer(wxHORIZONTAL) |
sizer = wxBoxSizer(wxHORIZONTAL) |
629 |
sizer.Add(wxStaticText(self, -1, _("Ellipsoid:")), 0, wxALL, 4) |
sizer.Add(wxStaticText(self, -1, _("Ellipsoid:")), 0, wxALL, 4) |
630 |
sizer.Add(self.__ellps, 1, wxALL|wxEXPAND, 4) |
sizer.Add(self.__ellps, 1, wxALL|wxEXPAND|wxADJUST_MINSIZE, 4) |
631 |
panelSizer.Add(sizer, 0, wxALL|wxEXPAND, 4) |
panelSizer.Add(sizer, 0, wxALL|wxEXPAND, 4) |
632 |
|
|
633 |
self.SetAutoLayout(1) |
self.SetAutoLayout(1) |
652 |
self.__ellps.SetSelection(0) |
self.__ellps.SetSelection(0) |
653 |
|
|
654 |
def GetParameters(self): |
def GetParameters(self): |
|
print "asdfsdf" |
|
655 |
return ["ellps=" + self.__ellps.GetClientData( |
return ["ellps=" + self.__ellps.GetClientData( |
656 |
self.__ellps.GetSelection())] |
self.__ellps.GetSelection())] |
657 |
|
|
663 |
ID_TMPANEL_SCALE = 4005 |
ID_TMPANEL_SCALE = 4005 |
664 |
|
|
665 |
class UnknownProjPanel(ProjPanel): |
class UnknownProjPanel(ProjPanel): |
666 |
def __init__(self, parent): |
def __init__(self, parent, receiver): |
667 |
ProjPanel.__init__(self, parent) |
ProjPanel.__init__(self, parent) |
668 |
|
|
669 |
self._DoLayout() |
self._DoLayout() |
688 |
return None |
return None |
689 |
|
|
690 |
class TMPanel(ProjPanel): |
class TMPanel(ProjPanel): |
691 |
"""Projection panel for Transverse Mercartor.""" |
"""Projection panel for Transverse Mercator.""" |
692 |
|
|
693 |
def __init__(self, parent): |
def __init__(self, parent, receiver): |
694 |
ProjPanel.__init__(self, parent) |
ProjPanel.__init__(self, parent) |
695 |
|
|
696 |
self.__latitude = wxTextCtrl(self, ID_TMPANEL_LAT) |
self.__latitude = wxTextCtrl(self, ID_TMPANEL_LAT) |
718 |
ProjPanel._DoLayout(self, sizer) |
ProjPanel._DoLayout(self, sizer) |
719 |
|
|
720 |
def GetProjName(self): |
def GetProjName(self): |
721 |
return _("Transverse Mercartor") |
return _("Transverse Mercator") |
722 |
|
|
723 |
def SetProjection(self, proj): |
def SetProjection(self, proj): |
724 |
ProjPanel.SetProjection(self, proj) |
ProjPanel.SetProjection(self, proj) |
732 |
ProjPanel.SetProjection(self, proj) |
ProjPanel.SetProjection(self, proj) |
733 |
|
|
734 |
def GetParameters(self): |
def GetParameters(self): |
|
print "** asdfsdf" |
|
735 |
params = ["proj=tmerc", |
params = ["proj=tmerc", |
736 |
"lat_0=" + self.__latitude.GetValue(), |
"lat_0=" + self.__latitude.GetValue(), |
737 |
"lon_0=" + self.__longitude.GetValue(), |
"lon_0=" + self.__longitude.GetValue(), |
755 |
ID_UTMPANEL_PROP = 4003 |
ID_UTMPANEL_PROP = 4003 |
756 |
|
|
757 |
class UTMPanel(ProjPanel): |
class UTMPanel(ProjPanel): |
758 |
"""Projection Panel for Universal Transverse Mercartor.""" |
"""Projection Panel for Universal Transverse Mercator.""" |
759 |
|
|
760 |
def __init__(self, parent): |
def __init__(self, parent, receiver): |
761 |
ProjPanel.__init__(self, parent) |
ProjPanel.__init__(self, parent) |
762 |
|
|
763 |
self.parent = parent |
self.receiver = receiver |
764 |
|
|
765 |
self.__zone = wxSpinCtrl(self, ID_UTMPANEL_ZONE, "1", min=1, max=60) |
self.__zone = wxSpinCtrl(self, ID_UTMPANEL_ZONE, "1", min=1, max=60) |
766 |
self.__south = wxCheckBox(self, ID_UTMPANEL_SOUTH, |
self.__south = wxCheckBox(self, ID_UTMPANEL_SOUTH, |
784 |
ProjPanel._DoLayout(self, sizer) |
ProjPanel._DoLayout(self, sizer) |
785 |
|
|
786 |
def GetProjName(self): |
def GetProjName(self): |
787 |
return _("Universal Transverse Mercartor") |
return _("Universal Transverse Mercator") |
788 |
|
|
789 |
def SetProjection(self, proj): |
def SetProjection(self, proj): |
790 |
self.__zone.SetValue(int(proj.GetParameter("zone"))) |
self.__zone.SetValue(int(proj.GetParameter("zone"))) |
792 |
ProjPanel.SetProjection(self, proj) |
ProjPanel.SetProjection(self, proj) |
793 |
|
|
794 |
def GetParameters(self): |
def GetParameters(self): |
|
print "** asdfsdf" |
|
795 |
params = ["proj=utm", "zone=" + str(self.__zone.GetValue())] |
params = ["proj=utm", "zone=" + str(self.__zone.GetValue())] |
796 |
if self.__south.IsChecked(): |
if self.__south.IsChecked(): |
797 |
params.append("south") |
params.append("south") |
806 |
|
|
807 |
def _OnPropose(self, event): |
def _OnPropose(self, event): |
808 |
UTMProposeZoneDialog |
UTMProposeZoneDialog |
809 |
dlg = UTMProposeZoneDialog(self, self.parent.GetReceiver().BoundingBox()) |
dlg = UTMProposeZoneDialog(self, self.receiver.BoundingBox()) |
810 |
if dlg.ShowModal() == wxID_OK: |
if dlg.ShowModal() == wxID_OK: |
811 |
self.__zone.SetValue(dlg.GetProposedZone()) |
self.__zone.SetValue(dlg.GetProposedZone()) |
812 |
|
|
813 |
class LCCPanel(ProjPanel): |
class LCCPanel(ProjPanel): |
814 |
"""Projection Panel for Lambert Conic Conformal.""" |
"""Projection Panel for Lambert Conic Conformal.""" |
815 |
|
|
816 |
def __init__(self, parent): |
def __init__(self, parent, receiver): |
817 |
ProjPanel.__init__(self, parent) |
ProjPanel.__init__(self, parent) |
818 |
|
|
819 |
self.__fspLatitude = wxTextCtrl(self, -1) |
self.__fspLatitude = wxTextCtrl(self, -1) |
883 |
class GeoPanel(ProjPanel): |
class GeoPanel(ProjPanel): |
884 |
"""Projection Panel for a Geographic Projection.""" |
"""Projection Panel for a Geographic Projection.""" |
885 |
|
|
886 |
def __init__(self, parent): |
def __init__(self, parent, receiver): |
887 |
ProjPanel.__init__(self, parent) |
ProjPanel.__init__(self, parent) |
888 |
ProjPanel._DoLayout(self, None) |
ProjPanel._DoLayout(self, None) |
889 |
|
|