49 |
SetProjection(projection) |
SetProjection(projection) |
50 |
GetProjection() |
GetProjection() |
51 |
""" |
""" |
52 |
|
NonModalNonParentDialog.__init__(self, parent, name, title) |
53 |
|
|
54 |
|
self.projection_panels = [ |
55 |
|
("tmerc", _("Transverse Mercator"), TMPanel), |
56 |
|
("utm", _("Universal Transverse Mercator"), UTMPanel), |
57 |
|
("lcc", _("Lambert Conic Conformal"), LCCPanel), |
58 |
|
("latlong", _("Geographic"), GeoPanel)] |
59 |
self.receiver = receiver |
self.receiver = receiver |
60 |
self.haveTried = False |
self.haveTried = False |
61 |
self.curProjPanel = None |
self.curProjPanel = None |
62 |
|
|
63 |
self.projPanels = [] |
self.build_dialog() |
64 |
self.projPanels.append( |
self.Layout() |
|
("tmerc", _("Transverse Mercator"), TMPanel)) |
|
|
self.projPanels.append( |
|
|
("utm", _("Universal Transverse Mercator"), UTMPanel)) |
|
|
self.projPanels.append( |
|
|
("lcc", _("Lambert Conic Conformal"), LCCPanel)) |
|
|
self.projPanels.append( |
|
|
("latlong", _("Geographic"), GeoPanel)) |
|
65 |
|
|
66 |
NonModalNonParentDialog.__init__(self, parent, name, title) |
self.originalProjection = self.receiver.GetProjection() |
|
# originally generate by wxGlade |
|
|
self.panel_1 = wxPanel(self, -1) |
|
|
self.panel_edit = wxPanel(self, -1) |
|
|
self.label_5 = wxStaticText(self.panel_1, -1, |
|
|
_("Available Projections:")) |
|
67 |
|
|
68 |
# Projection List specific actions (Import/Export/Remove) |
self.__DoOnProjAvail() |
69 |
self.button_import = wxButton(self.panel_1, ID_PROJ_IMPORT, |
self.button_ok.SetFocus() |
70 |
_("Import...")) |
self.availprojs.SetFocus() |
|
self.button_export = wxButton(self.panel_1, ID_PROJ_EXPORT, |
|
|
_("Export...")) |
|
|
self.button_remove = wxButton(self.panel_1, ID_PROJ_REMOVE, |
|
|
_("Remove")) |
|
71 |
|
|
72 |
# The Projection List |
def build_dialog(self): |
73 |
self.availprojs = wxListBox(self.panel_1, ID_PROJ_AVAIL, |
"""Build the dialog's widgets and set the event handlers""" |
74 |
|
self.topBox = top_box = wxBoxSizer(wxVERTICAL) |
75 |
|
|
76 |
|
main_box = wxBoxSizer(wxHORIZONTAL) |
77 |
|
top_box.Add(main_box, 1, wxALL|wxEXPAND) |
78 |
|
|
79 |
|
# |
80 |
|
# The projection list and associated controls |
81 |
|
# |
82 |
|
vbox = wxBoxSizer(wxVERTICAL) |
83 |
|
main_box.Add(vbox, 0, wxALL|wxEXPAND) |
84 |
|
|
85 |
|
label = wxStaticText(self, -1, _("Available Projections:")) |
86 |
|
vbox.Add(label, 0, wxLEFT|wxRIGHT|wxTOP, 4) |
87 |
|
|
88 |
|
hbox = wxBoxSizer(wxHORIZONTAL) |
89 |
|
vbox.Add(hbox, 1, wxALL|wxEXPAND) |
90 |
|
self.availprojs = wxListBox(self, ID_PROJ_AVAIL, |
91 |
style=wxLB_EXTENDED|wxLB_SORT) |
style=wxLB_EXTENDED|wxLB_SORT) |
92 |
self.projfilepath = wxStaticText(self.panel_1, -1, "") |
EVT_LISTBOX(self, ID_PROJ_AVAIL, self._OnProjAvail) |
93 |
|
hbox.Add(self.availprojs, 1, wxALL|wxEXPAND|wxADJUST_MINSIZE, 4) |
94 |
|
self.__FillAvailList(selectCurrent = True) |
95 |
|
|
96 |
# Projection Specific Entries (Name/Projection) |
# Projection List specific actions (Import/Export/Remove) |
97 |
self.label_2 = wxStaticText(self.panel_edit, -1, _("Name:")) |
buttons = wxBoxSizer(wxVERTICAL) |
98 |
self.projname = wxTextCtrl(self.panel_edit, ID_PROJ_PROJNAME, "") |
hbox.Add(buttons, 0, wxALL) |
99 |
self.label_3 = wxStaticText(self.panel_edit, -1, _("Projection:")) |
self.button_import = wxButton(self, ID_PROJ_IMPORT, _("Import...")) |
100 |
self.projchoice = wxChoice(self.panel_edit, ID_PROJ_PROJCHOICE) |
EVT_BUTTON(self, ID_PROJ_IMPORT, self._OnImport) |
101 |
|
buttons.Add(self.button_import, 1, wxALL|wxEXPAND, 4) |
102 |
|
self.button_export = wxButton(self, ID_PROJ_EXPORT, _("Export...")) |
103 |
|
EVT_BUTTON(self, ID_PROJ_EXPORT, self._OnExport) |
104 |
|
buttons.Add(self.button_export, 1, wxALL|wxEXPAND, 4) |
105 |
|
buttons.Add(20, 20, 0, wxEXPAND, 0) |
106 |
|
self.button_remove = wxButton(self, ID_PROJ_REMOVE, _("Remove")) |
107 |
|
EVT_BUTTON(self, ID_PROJ_REMOVE, self._OnRemove) |
108 |
|
buttons.Add(self.button_remove, 1, wxALL|wxEXPAND, 4) |
109 |
|
|
110 |
# Projection Specific actions (New/Save/Add) |
# The file path |
111 |
self.button_new = wxButton(self.panel_edit, ID_PROJ_NEW, _("New")) |
self.projfilepath = wxStaticText(self, -1, "") |
112 |
self.button_add = wxButton(self.panel_edit, ID_PROJ_ADDTOLIST, |
vbox.Add(self.projfilepath, 0, wxALL|wxEXPAND) |
|
_("Add to List")) |
|
|
self.button_save = wxButton(self.panel_edit, ID_PROJ_SAVE,_("Update")) |
|
113 |
|
|
114 |
# Main Action buttons (Try/Revert/OK/Close) |
# |
115 |
self.button_try = wxButton(self, wxID_APPLY, _("Try")) |
# The projection editor part |
116 |
self.button_revert = wxButton(self, ID_PROJ_REVERT, |
# |
117 |
_("Revert")) |
self.edit_box = wxStaticBox(self, -1, _("Edit")) |
118 |
self.button_ok = wxButton(self, wxID_OK, _("OK")) |
sizer_edit = wxStaticBoxSizer(self.edit_box, wxHORIZONTAL) |
119 |
self.button_ok.SetDefault() |
main_box.Add(sizer_edit, 1, wxALL|wxEXPAND) |
|
self.button_close = wxButton(self, wxID_CANCEL, |
|
|
_("Close")) |
|
120 |
|
|
121 |
self.__set_properties() |
# Projection Specific Entries (Name/Projection) |
122 |
self.__do_layout() |
self.sizer_projctrls = wxBoxSizer(wxVERTICAL) |
123 |
|
sizer_edit.Add(self.sizer_projctrls, 1, wxALL|wxEXPAND) |
124 |
|
|
125 |
# wxGlade |
hbox = wxBoxSizer(wxHORIZONTAL) |
126 |
|
self.sizer_projctrls.Add(hbox, 0, wxALL|wxEXPAND) |
127 |
|
label = wxStaticText(self, -1, _("Name:")) |
128 |
|
hbox.Add(label, 0, wxALL|wxALIGN_CENTER_VERTICAL, 4) |
129 |
|
self.projname = wxTextCtrl(self, ID_PROJ_PROJNAME, "") |
130 |
|
EVT_TEXT(self, ID_PROJ_PROJNAME, self._OnProjName) |
131 |
|
hbox.Add(self.projname, 1, wxALL|wxEXPAND, 4) |
132 |
|
|
133 |
|
hbox = wxBoxSizer(wxHORIZONTAL) |
134 |
|
self.sizer_projctrls.Add(hbox, 0, wxALL|wxEXPAND) |
135 |
|
label = wxStaticText(self, -1, _("Projection:")) |
136 |
|
hbox.Add(label, 0, wxALL|wxALIGN_CENTER_VERTICAL, 4) |
137 |
|
self.projchoice = wxChoice(self, ID_PROJ_PROJCHOICE) |
138 |
|
self.projchoice.SetSelection(0) |
139 |
|
EVT_CHOICE(self, ID_PROJ_PROJCHOICE, self._OnProjChoice) |
140 |
|
hbox.Add(self.projchoice, 1, wxALL|wxEXPAND, 4) |
141 |
# Fill the projection choice list. |
# Fill the projection choice list. |
142 |
for proj, name, clazz in self.projPanels: |
for proj, name, clazz in self.projection_panels: |
143 |
self.projchoice.Append(name, [clazz, None]) |
self.projchoice.Append(name, [clazz, None]) |
144 |
|
|
145 |
self.originalProjection = self.receiver.GetProjection() |
# Projection Specific actions (New/Save/Add) |
146 |
|
buttons = wxBoxSizer(wxVERTICAL) |
147 |
|
sizer_edit.Add(buttons, 0, wxALL) |
148 |
|
self.button_new = wxButton(self, ID_PROJ_NEW, _("New")) |
149 |
|
EVT_BUTTON(self, ID_PROJ_NEW, self._OnNew) |
150 |
|
buttons.Add(self.button_new, 0, wxEXPAND|wxALL, 4) |
151 |
|
self.button_add = wxButton(self, ID_PROJ_ADDTOLIST, _("Add to List")) |
152 |
|
EVT_BUTTON(self, ID_PROJ_ADDTOLIST, self._OnAddToList) |
153 |
|
buttons.Add(self.button_add, 0, wxEXPAND|wxALL, 4) |
154 |
|
buttons.Add(20, 20, 0, wxEXPAND, 0) |
155 |
|
self.button_save = wxButton(self, ID_PROJ_SAVE,_("Update")) |
156 |
|
EVT_BUTTON(self, ID_PROJ_SAVE, self._OnSave) |
157 |
|
buttons.Add(self.button_save, 0, wxEXPAND|wxALL|wxALIGN_BOTTOM, 4) |
158 |
|
|
159 |
self.__DoOnProjAvail() |
# |
160 |
self.button_ok.SetFocus() |
# Main Action buttons (Try/Revert/OK/Close) |
161 |
self.availprojs.SetFocus() |
# |
162 |
|
buttons = wxBoxSizer(wxHORIZONTAL) |
163 |
|
top_box.Add(buttons, 0, wxALL|wxALIGN_RIGHT, 10) |
164 |
|
self.button_try = wxButton(self, wxID_APPLY, _("Try")) |
165 |
EVT_BUTTON(self, wxID_APPLY, self.OnApply) |
EVT_BUTTON(self, wxID_APPLY, self.OnApply) |
166 |
|
buttons.Add(self.button_try, 0, wxRIGHT, 10) |
167 |
|
self.button_revert = wxButton(self, ID_PROJ_REVERT, _("Revert")) |
168 |
EVT_BUTTON(self, ID_PROJ_REVERT, self._OnRevert) |
EVT_BUTTON(self, ID_PROJ_REVERT, self._OnRevert) |
169 |
|
buttons.Add(self.button_revert, 0, wxRIGHT, 10) |
170 |
|
self.button_ok = wxButton(self, wxID_OK, _("OK")) |
171 |
EVT_BUTTON(self, wxID_OK, self.OnOK) |
EVT_BUTTON(self, wxID_OK, self.OnOK) |
172 |
|
self.button_ok.SetDefault() |
173 |
|
buttons.Add(self.button_ok, 0, wxRIGHT, 10) |
174 |
|
self.button_close = wxButton(self, wxID_CANCEL, _("Close")) |
175 |
EVT_BUTTON(self, wxID_CANCEL, self.OnCancel) |
EVT_BUTTON(self, wxID_CANCEL, self.OnCancel) |
176 |
EVT_CHOICE(self, ID_PROJ_PROJCHOICE, self._OnProjChoice) |
buttons.Add(self.button_close, 0, wxRIGHT, 10) |
|
EVT_LISTBOX(self, ID_PROJ_AVAIL, self._OnProjAvail) |
|
|
EVT_BUTTON(self, ID_PROJ_IMPORT, self._OnImport) |
|
|
EVT_BUTTON(self, ID_PROJ_EXPORT, self._OnExport) |
|
|
EVT_BUTTON(self, ID_PROJ_REMOVE, self._OnRemove) |
|
177 |
|
|
|
EVT_BUTTON(self, ID_PROJ_NEW, self._OnNew) |
|
|
EVT_BUTTON(self, ID_PROJ_SAVE, self._OnSave) |
|
|
EVT_BUTTON(self, ID_PROJ_ADDTOLIST, self._OnAddToList) |
|
178 |
|
|
179 |
EVT_TEXT(self, ID_PROJ_PROJNAME, self._OnProjName) |
# |
180 |
|
# Automatic Layout |
181 |
|
# |
182 |
|
self.SetAutoLayout(1) |
183 |
|
self.SetSizer(top_box) |
184 |
|
top_box.Fit(self) |
185 |
|
top_box.SetSizeHints(self) |
186 |
|
|
187 |
def OnApply(self, event): |
def OnApply(self, event): |
188 |
self.__SetProjection() |
self.__SetProjection() |
376 |
self.button_save.Enable(True) |
self.button_save.Enable(True) |
377 |
self.button_remove.Enable(True) |
self.button_remove.Enable(True) |
378 |
|
|
379 |
self.panel_edit.Enable(True) |
self.edit_box.Enable(True) |
380 |
|
|
381 |
for ctrl in [self.button_import, |
for ctrl in [self.button_import, |
382 |
self.button_export, |
self.button_export, |
385 |
self.button_add, |
self.button_add, |
386 |
self.projchoice, |
self.projchoice, |
387 |
self.projname, |
self.projname, |
388 |
self.panel_edit]: |
self.edit_box]: |
389 |
ctrl.Enable(True) |
ctrl.Enable(True) |
390 |
|
|
391 |
if self.curProjPanel is not None: |
if self.curProjPanel is not None: |
424 |
self.button_save.Enable(False) |
self.button_save.Enable(False) |
425 |
|
|
426 |
else: |
else: |
427 |
self.panel_edit.Enable(False) |
self.edit_box.Enable(False) |
428 |
|
|
429 |
def __DoOnProjAvail(self): |
def __DoOnProjAvail(self): |
430 |
|
|
451 |
|
|
452 |
myProjType = proj.GetParameter("proj") |
myProjType = proj.GetParameter("proj") |
453 |
i = 0 |
i = 0 |
454 |
for projType, name, clazz in self.projPanels: |
for projType, name, clazz in self.projection_panels: |
455 |
if myProjType == projType: |
if myProjType == projType: |
456 |
self.projchoice.Enable(True) |
self.projchoice.Enable(True) |
457 |
self.projchoice.SetSelection(i) |
self.projchoice.SetSelection(i) |
468 |
i += 1 |
i += 1 |
469 |
else: |
else: |
470 |
self.projchoice.Disable() |
self.projchoice.Disable() |
471 |
self._show_proj_panel(UnknownProjPanel(self.panel_edit, |
self._show_proj_panel(UnknownProjPanel(self, |
472 |
self.receiver)) |
self.receiver)) |
473 |
|
|
474 |
self.__VerifyButtons() |
self.__VerifyButtons() |
486 |
At the end of this method self.curProjPanel will not be None |
At the end of this method self.curProjPanel will not be None |
487 |
if there was a item selected. |
if there was a item selected. |
488 |
""" |
""" |
|
|
|
489 |
choice = self.projchoice |
choice = self.projchoice |
490 |
|
|
491 |
sel = choice.GetSelection() |
sel = choice.GetSelection() |
492 |
if sel != -1: |
if sel != -1: |
493 |
clazz, obj = choice.GetClientData(sel) |
clazz, obj = choice.GetClientData(sel) |
494 |
if obj is None: |
if obj is None: |
495 |
obj = clazz(self.panel_edit, self.receiver) |
obj = clazz(self, self.receiver) |
496 |
choice.SetClientData(sel, [clazz, obj]) |
choice.SetClientData(sel, [clazz, obj]) |
497 |
self._show_proj_panel(obj) |
self._show_proj_panel(obj) |
498 |
|
|
600 |
self.availprojs.FindString(selectProj) |
self.availprojs.FindString(selectProj) |
601 |
) |
) |
602 |
|
|
|
|
|
|
|
|
|
def __set_properties(self): |
|
|
|
|
|
#self.availprojs.SetSelection(0) |
|
|
self.projchoice.SetSelection(0) |
|
|
|
|
|
self.__FillAvailList(selectCurrent = True) |
|
|
|
|
|
def __do_layout(self): |
|
|
# originally generated by wxGlade |
|
|
|
|
|
self.topBox = wxBoxSizer(wxVERTICAL) |
|
|
self.sizer_panel = wxBoxSizer(wxVERTICAL) |
|
|
sizer_6 = wxBoxSizer(wxHORIZONTAL) |
|
|
self.sizer_mainbttns = wxBoxSizer(wxHORIZONTAL) |
|
|
self.sizer_mainctrls = wxBoxSizer(wxHORIZONTAL) |
|
|
self.sizer_edit = wxStaticBoxSizer(wxStaticBox(self.panel_edit, -1, _("Edit")), wxHORIZONTAL) |
|
|
sizer_11 = wxBoxSizer(wxVERTICAL) |
|
|
self.sizer_projctrls = wxBoxSizer(wxVERTICAL) |
|
|
sizer_14 = wxBoxSizer(wxHORIZONTAL) |
|
|
sizer_13 = wxBoxSizer(wxHORIZONTAL) |
|
|
sizer_15 = wxBoxSizer(wxVERTICAL) |
|
|
sizer_15.Add(self.button_import, 0, wxALL, 4) |
|
|
sizer_15.Add(self.button_export, 0, wxALL, 4) |
|
|
sizer_15.Add(20, 20, 0, wxEXPAND, 0) |
|
|
sizer_15.Add(self.button_remove, 0, wxALL|wxALIGN_BOTTOM, 4) |
|
|
|
|
|
# list controls |
|
|
grid_sizer_1 = wxFlexGridSizer(3, 2, 0, 0) |
|
|
grid_sizer_1.Add(self.label_5, 0, wxLEFT|wxRIGHT|wxTOP, 4) |
|
|
grid_sizer_1.Add(20, 20, 0, wxEXPAND, 0) |
|
|
grid_sizer_1.Add(self.availprojs, 1, wxALL|wxEXPAND|wxADJUST_MINSIZE, 4) |
|
|
grid_sizer_1.Add(sizer_15, 0, wxALL|wxEXPAND, 4) |
|
|
grid_sizer_1.Add(self.projfilepath, 0, wxEXPAND|wxALL|wxADJUST_MINSIZE, 4) |
|
|
grid_sizer_1.AddGrowableRow(1) |
|
|
grid_sizer_1.AddGrowableCol(0) |
|
|
|
|
|
# edit controls |
|
|
sizer_13.Add(self.label_2, 0, wxALL|wxALIGN_CENTER_VERTICAL, 4) |
|
|
sizer_13.Add(self.projname, 1, wxALL, 4) |
|
|
self.sizer_projctrls.Add(sizer_13, 0, wxEXPAND, 0) |
|
|
sizer_14.Add(self.label_3, 0, wxALL|wxALIGN_CENTER_VERTICAL, 4) |
|
|
sizer_14.Add(self.projchoice, 1, wxALL|wxALIGN_CENTER_VERTICAL, 4) |
|
|
self.sizer_projctrls.Add(sizer_14, 0, wxEXPAND, 0) |
|
|
self.sizer_edit.Add(self.sizer_projctrls, 1, wxEXPAND, 0) |
|
|
sizer_11.Add(self.button_new, 0, wxEXPAND|wxALL, 4) |
|
|
sizer_11.Add(self.button_add, 0, wxEXPAND|wxALL, 4) |
|
|
sizer_11.Add(20, 20, 0, wxEXPAND, 0) |
|
|
sizer_11.Add(self.button_save, 0, wxEXPAND|wxALL|wxALIGN_BOTTOM, 4) |
|
|
self.sizer_edit.Add(sizer_11, 0, wxALL|wxEXPAND, 4) |
|
|
|
|
|
sizer_6.Add(self.button_try, 0, wxRIGHT| wxEXPAND, 10) |
|
|
sizer_6.Add(self.button_revert, 0, wxRIGHT| wxEXPAND, 10) |
|
|
sizer_6.Add(self.button_ok, 0, wxRIGHT| wxEXPAND, 10) |
|
|
sizer_6.Add(self.button_close, 0, wxRIGHT| wxEXPAND, 10) |
|
|
|
|
|
self.panel_1.SetAutoLayout(1) |
|
|
self.panel_1.SetSizer(grid_sizer_1) |
|
|
grid_sizer_1.Fit(self.panel_1) |
|
|
grid_sizer_1.SetSizeHints(self.panel_1) |
|
|
|
|
|
self.panel_edit.SetAutoLayout(1) |
|
|
self.panel_edit.SetSizer(self.sizer_edit) |
|
|
self.sizer_edit.Fit(self.panel_edit) |
|
|
self.sizer_edit.SetSizeHints(self.panel_edit) |
|
|
|
|
|
self.sizer_mainctrls.Add(self.panel_1, 0, |
|
|
wxALL|wxEXPAND|wxADJUST_MINSIZE, 0) |
|
|
self.sizer_mainctrls.Add(self.panel_edit, 1, |
|
|
wxALL|wxEXPAND|wxADJUST_MINSIZE, 0) |
|
|
|
|
|
self.sizer_mainbttns.Add(sizer_6, 0, |
|
|
wxALL|wxEXPAND|wxADJUST_MINSIZE, 10) |
|
|
|
|
|
self.topBox.Add(self.sizer_mainctrls, 1, wxALL|wxEXPAND, 4) |
|
|
self.topBox.Add(self.sizer_mainbttns, 0, wxALIGN_RIGHT|wxBOTTOM, 0) |
|
|
|
|
|
self.SetAutoLayout(1) |
|
|
self.SetSizer(self.topBox) |
|
|
self.topBox.Fit(self) |
|
|
self.topBox.SetSizeHints(self) |
|
|
self.Layout() |
|
|
|
|
|
# end of class ProjFrame |
|
|
|
|
603 |
|
|
604 |
class ProjPanel(wxPanel): |
class ProjPanel(wxPanel): |
605 |
"""Base class for all projection panels.""" |
"""Base class for all projection panels.""" |