13 |
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__version__ = "$Revision$" |
__version__ = "$Revision$" |
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16 |
__ThubanVersion__ = "0.2" #"$THUBAN_0_2$" |
__ThubanVersion__ = "0.8" #"$THUBAN_0_2$" |
17 |
#__BuildDate__ = "$Date$" |
#__BuildDate__ = "$Date$" |
18 |
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19 |
import os |
import os |
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import copy |
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22 |
from wxPython.wx import * |
from wxPython.wx import * |
23 |
from wxPython.wx import __version__ as wxPython_version |
from wxPython.wx import __version__ as wxPython_version |
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from wxPython.lib.dialogs import wxMultipleChoiceDialog |
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25 |
import Thuban |
import Thuban |
26 |
import Thuban.version |
import Thuban.version |
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28 |
from Thuban import _ |
from Thuban import _ |
29 |
from Thuban.Model.session import create_empty_session |
from Thuban.Model.session import create_empty_session |
30 |
from Thuban.Model.layer import Layer, RasterLayer |
from Thuban.Model.layer import Layer, RasterLayer |
31 |
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from Thuban.Model.postgisdb import PostGISShapeStore |
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# XXX: replace this by |
33 |
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# from wxPython.lib.dialogs import wxMultipleChoiceDialog |
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# when Thuban does not support wxPython 2.4.0 any more. |
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from Thuban.UI.multiplechoicedialog import wxMultipleChoiceDialog |
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37 |
import view |
import view |
38 |
import tree |
import tree |
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44 |
from context import Context |
from context import Context |
45 |
from command import registry, Command, ToolCommand |
from command import registry, Command, ToolCommand |
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from messages import LAYER_SELECTED, SHAPES_SELECTED, VIEW_POSITION |
from messages import LAYER_SELECTED, SHAPES_SELECTED, VIEW_POSITION, \ |
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MAP_REPLACED |
48 |
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from about import About |
49 |
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50 |
from Thuban.UI.dock import DockFrame |
from Thuban.UI.dock import DockFrame |
51 |
from Thuban.UI.join import JoinDialog |
from Thuban.UI.join import JoinDialog |
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from Thuban.UI.dbdialog import DBFrame, ChooseDBTableDialog |
53 |
import resource |
import resource |
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import Thuban.Model.resource |
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56 |
import projdialog |
import projdialog |
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59 |
class MainWindow(DockFrame): |
class MainWindow(DockFrame): |
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61 |
# Some messages that can be subscribed/unsubscribed directly through |
# Some messages that can be subscribed/unsubscribed directly through |
64 |
# actually come from. This delegation is implemented in the |
# actually come from. This delegation is implemented in the |
65 |
# Subscribe and unsubscribed methods |
# Subscribe and unsubscribed methods |
66 |
delegated_messages = {LAYER_SELECTED: "canvas", |
delegated_messages = {LAYER_SELECTED: "canvas", |
67 |
SHAPES_SELECTED: "canvas"} |
SHAPES_SELECTED: "canvas", |
68 |
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MAP_REPLACED: "canvas"} |
69 |
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70 |
# Methods delegated to some instance variables. The delegation is |
# Methods delegated to some instance variables. The delegation is |
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# implemented in the __getattr__ method. |
# implemented in the __getattr__ method. |
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112 |
self.init_dialogs() |
self.init_dialogs() |
113 |
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114 |
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self.ShowLegend() |
115 |
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116 |
EVT_CLOSE(self, self.OnClose) |
EVT_CLOSE(self, self.OnClose) |
117 |
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118 |
def Subscribe(self, channel, *args): |
def Subscribe(self, channel, *args): |
366 |
result = wxID_NO |
result = wxID_NO |
367 |
return result |
return result |
368 |
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def prepare_new_session(self): |
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for d in self.dialogs.values(): |
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if not isinstance(d, tree.SessionTreeView): |
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d.Close() |
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369 |
def NewSession(self): |
def NewSession(self): |
370 |
if self.save_modified_session() != wxID_CANCEL: |
if self.save_modified_session() != wxID_CANCEL: |
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self.prepare_new_session() |
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371 |
self.application.SetSession(create_empty_session()) |
self.application.SetSession(create_empty_session()) |
372 |
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373 |
def OpenSession(self): |
def OpenSession(self): |
376 |
"Thuban Session File (*.thuban)|*.thuban", |
"Thuban Session File (*.thuban)|*.thuban", |
377 |
wxOPEN) |
wxOPEN) |
378 |
if dlg.ShowModal() == wxID_OK: |
if dlg.ShowModal() == wxID_OK: |
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self.prepare_new_session() |
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379 |
self.application.OpenSession(dlg.GetPath()) |
self.application.OpenSession(dlg.GetPath()) |
380 |
dlg.Destroy() |
dlg.Destroy() |
381 |
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441 |
return self.get_open_dialog("session_tree") is not None |
return self.get_open_dialog("session_tree") is not None |
442 |
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443 |
def About(self): |
def About(self): |
444 |
self.RunMessageBox(_("About"), |
dlg = About(self) |
445 |
_("Thuban %s\n" |
dlg.ShowModal() |
446 |
#"Build Date: %s\n" |
dlg.Destroy() |
447 |
"using:\n" |
|
448 |
" %s\n" |
def DatabaseManagement(self): |
449 |
" %s\n\n" |
name = "dbmanagement" |
450 |
"Thuban is a program for\n" |
dialog = self.get_open_dialog(name) |
451 |
"exploring geographic data.\n" |
if dialog is None: |
452 |
"Copyright (C) 2001-2003 Intevation GmbH.\n" |
map = self.canvas.Map() |
453 |
"Thuban is licensed under the GNU GPL" |
dialog = DBFrame(self, name, self.application.Session()) |
454 |
% (Thuban.version.longversion, |
self.add_dialog(name, dialog) |
455 |
"wxPython %s" % wxPython_version, |
dialog.Show() |
456 |
"Python %d.%d.%d" % sys.version_info[:3] |
dialog.Raise() |
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)), |
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# % __ThubanVersion__), #__BuildDate__)), |
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wxOK | wxICON_INFORMATION) |
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457 |
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458 |
def AddLayer(self): |
def AddLayer(self): |
459 |
dlg = wxFileDialog(self, _("Select a data file"), ".", "", "*.*", |
dlg = wxFileDialog(self, _("Select one or more data files"), ".", "", |
460 |
wxOPEN) |
_("Shapefiles (*.shp)") + "|*.shp|" + |
461 |
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_("All Files (*.*)") + "|*.*", |
462 |
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wxOPEN | wxMULTIPLE) |
463 |
if dlg.ShowModal() == wxID_OK: |
if dlg.ShowModal() == wxID_OK: |
464 |
filename = dlg.GetPath() |
filenames = dlg.GetPaths() |
465 |
title = os.path.splitext(os.path.basename(filename))[0] |
for filename in filenames: |
466 |
map = self.canvas.Map() |
title = os.path.splitext(os.path.basename(filename))[0] |
467 |
has_layers = map.HasLayers() |
map = self.canvas.Map() |
468 |
try: |
has_layers = map.HasLayers() |
469 |
store = self.application.Session().OpenShapefile(filename) |
try: |
470 |
except IOError: |
store = self.application.Session().OpenShapefile(filename) |
471 |
# the layer couldn't be opened |
except IOError: |
472 |
self.RunMessageBox(_("Add Layer"), |
# the layer couldn't be opened |
473 |
_("Can't open the file '%s'.") % filename) |
self.RunMessageBox(_("Add Layer"), |
474 |
else: |
_("Can't open the file '%s'.")%filename) |
475 |
layer = Layer(title, store) |
else: |
476 |
map.AddLayer(layer) |
layer = Layer(title, store) |
477 |
if not has_layers: |
map.AddLayer(layer) |
478 |
# if we're adding a layer to an empty map, fit the |
if not has_layers: |
479 |
# new map to the window |
# if we're adding a layer to an empty map, fit the |
480 |
self.canvas.FitMapToWindow() |
# new map to the window |
481 |
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self.canvas.FitMapToWindow() |
482 |
dlg.Destroy() |
dlg.Destroy() |
483 |
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484 |
def AddRasterLayer(self): |
def AddRasterLayer(self): |
503 |
self.canvas.FitMapToWindow() |
self.canvas.FitMapToWindow() |
504 |
dlg.Destroy() |
dlg.Destroy() |
505 |
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506 |
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def AddDBLayer(self): |
507 |
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"""Add a layer read from a database""" |
508 |
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session = self.application.Session() |
509 |
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dlg = ChooseDBTableDialog(self.application.Session(), self,-1, "") |
510 |
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511 |
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if dlg.ShowModal() == wxID_OK: |
512 |
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dbconn, dbtable = dlg.GetTable() |
513 |
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try: |
514 |
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title = str(dbtable) |
515 |
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516 |
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# Chose the correct Interface for the database type |
517 |
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store = PostGISShapeStore(dbconn, dbtable) |
518 |
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session.AddShapeStore(store) |
519 |
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layer = Layer(title, store) |
520 |
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except: |
521 |
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# Some error occured while initializing the layer |
522 |
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self.RunMessageBox(_("Add Layer from database"), |
523 |
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_("Can't open the database table '%s'") |
524 |
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% dbtable) |
525 |
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526 |
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map = self.canvas.Map() |
527 |
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528 |
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has_layers = map.HasLayers() |
529 |
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map.AddLayer(layer) |
530 |
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if not has_layers: |
531 |
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self.canvas.FitMapToWindow() |
532 |
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533 |
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dlg.Destroy() |
534 |
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535 |
def RemoveLayer(self): |
def RemoveLayer(self): |
536 |
layer = self.current_layer() |
layer = self.current_layer() |
537 |
if layer is not None: |
if layer is not None: |
579 |
layer = self.current_layer() |
layer = self.current_layer() |
580 |
if layer is not None: |
if layer is not None: |
581 |
layer.SetVisible(0) |
layer.SetVisible(0) |
582 |
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583 |
def ShowLayer(self): |
def ShowLayer(self): |
584 |
layer = self.current_layer() |
layer = self.current_layer() |
585 |
if layer is not None: |
if layer is not None: |
586 |
layer.SetVisible(1) |
layer.SetVisible(1) |
587 |
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588 |
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def DuplicateLayer(self): |
589 |
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"""Ceate a new layer above the selected layer with the same shapestore |
590 |
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""" |
591 |
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layer = self.current_layer() |
592 |
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if layer is not None and hasattr(layer, "ShapeStore"): |
593 |
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new_layer = Layer(_("Copy of `%s'") % layer.Title(), |
594 |
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layer.ShapeStore(), |
595 |
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projection = layer.GetProjection()) |
596 |
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new_classification = copy.deepcopy(layer.GetClassification()) |
597 |
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new_layer.SetClassification(new_classification) |
598 |
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self.Map().AddLayer(new_layer) |
599 |
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600 |
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def CanDuplicateLayer(self): |
601 |
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"""Return whether the DuplicateLayer method can create a duplicate""" |
602 |
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layer = self.current_layer() |
603 |
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return layer is not None and hasattr(layer, "ShapeStore") |
604 |
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|
605 |
def LayerShowTable(self): |
def LayerShowTable(self): |
606 |
layer = self.current_layer() |
layer = self.current_layer() |
607 |
if layer is not None: |
if layer is not None: |
608 |
table = layer.table |
table = layer.ShapeStore().Table() |
609 |
name = "table_view" + str(id(table)) |
name = "table_view" + str(id(table)) |
610 |
dialog = self.get_open_dialog(name) |
dialog = self.get_open_dialog(name) |
611 |
if dialog is None: |
if dialog is None: |
662 |
dialog = self.get_open_dialog(name) |
dialog = self.get_open_dialog(name) |
663 |
|
|
664 |
if dialog is None: |
if dialog is None: |
665 |
dialog = Classifier(self, name, layer, group) |
dialog = Classifier(self, name, self.Map(), layer, group) |
666 |
self.add_dialog(name, dialog) |
self.add_dialog(name, dialog) |
667 |
dialog.Show() |
dialog.Show() |
668 |
dialog.Raise() |
dialog.Raise() |
775 |
table) |
table) |
776 |
self.add_dialog(name, dialog) |
self.add_dialog(name, dialog) |
777 |
dialog.Show(True) |
dialog.Show(True) |
778 |
# FIXME: else bring dialog to front |
dialog.Raise() |
779 |
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780 |
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def TableRename(self): |
781 |
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"""Let the user rename a table""" |
782 |
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783 |
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# First, let the user select a table |
784 |
|
tables = self.application.session.Tables() |
785 |
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lst = [(t.Title(), t) for t in tables] |
786 |
|
lst.sort() |
787 |
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titles = [i[0] for i in lst] |
788 |
|
dlg = wxMultipleChoiceDialog(self, _("Pick the table to rename:"), |
789 |
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_("Rename Table"), titles, |
790 |
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size = (400,300), |
791 |
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style = wxDEFAULT_DIALOG_STYLE | |
792 |
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wxRESIZE_BORDER) |
793 |
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if (dlg.ShowModal() == wxID_OK): |
794 |
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to_rename = [lst[i][1] for i in dlg.GetValue()] |
795 |
|
dlg.Destroy() |
796 |
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else: |
797 |
|
to_rename = [] |
798 |
|
|
799 |
|
# Second, let the user rename the layers |
800 |
|
for table in to_rename: |
801 |
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dlg = wxTextEntryDialog(self, "Table Title: ", "Rename Table", |
802 |
|
table.Title()) |
803 |
|
try: |
804 |
|
if dlg.ShowModal() == wxID_OK: |
805 |
|
title = dlg.GetValue() |
806 |
|
if title != "": |
807 |
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table.SetTitle(title) |
808 |
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|
809 |
|
# Make sure the session is marked as modified. |
810 |
|
# FIXME: This should be handled automatically, |
811 |
|
# but that requires more changes to the tables |
812 |
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# than I have time for currently. |
813 |
|
self.application.session.changed() |
814 |
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finally: |
815 |
|
dlg.Destroy() |
816 |
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|
817 |
|
|
818 |
def ZoomInTool(self): |
def ZoomInTool(self): |
819 |
self.canvas.ZoomInTool() |
self.canvas.ZoomInTool() |
857 |
|
|
858 |
dlg.Destroy() |
dlg.Destroy() |
859 |
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|
860 |
|
def RenameLayer(self): |
861 |
|
"""Let the user rename the currently selected layer""" |
862 |
|
layer = self.current_layer() |
863 |
|
if layer is not None: |
864 |
|
dlg = wxTextEntryDialog(self, "Layer Title: ", "Rename Layer", |
865 |
|
layer.Title()) |
866 |
|
try: |
867 |
|
if dlg.ShowModal() == wxID_OK: |
868 |
|
title = dlg.GetValue() |
869 |
|
if title != "": |
870 |
|
layer.SetTitle(title) |
871 |
|
finally: |
872 |
|
dlg.Destroy() |
873 |
|
|
874 |
def identify_view_on_demand(self, layer, shapes): |
def identify_view_on_demand(self, layer, shapes): |
875 |
"""Subscribed to the canvas' SHAPES_SELECTED message |
"""Subscribed to the canvas' SHAPES_SELECTED message |
876 |
|
|
964 |
"""Return true if the legend window is shown""" |
"""Return true if the legend window is shown""" |
965 |
return context.mainwindow.LegendShown() |
return context.mainwindow.LegendShown() |
966 |
|
|
967 |
|
def _has_gdal_support(context): |
968 |
|
"""Return True if the GDAL is available""" |
969 |
|
return Thuban.Model.resource.has_gdal_support() |
970 |
|
|
971 |
|
def _has_dbconnections(context): |
972 |
|
"""Return whether the the session has database connections""" |
973 |
|
return context.session.HasDBConnections() |
974 |
|
|
975 |
# File menu |
# File menu |
976 |
_method_command("new_session", _("&New Session"), "NewSession") |
_method_command("new_session", _("&New Session"), "NewSession", |
977 |
_method_command("open_session", _("&Open Session..."), "OpenSession") |
helptext = _("Start a new session")) |
978 |
_method_command("save_session", _("&Save Session"), "SaveSession") |
_method_command("open_session", _("&Open Session..."), "OpenSession", |
979 |
_method_command("save_session_as", _("Save Session &As..."), "SaveSessionAs") |
helptext = _("Open a session file")) |
980 |
|
_method_command("save_session", _("&Save Session"), "SaveSession", |
981 |
|
helptext =_("Save this session to the file it was opened from")) |
982 |
|
_method_command("save_session_as", _("Save Session &As..."), "SaveSessionAs", |
983 |
|
helptext = _("Save this session to a new file")) |
984 |
_method_command("toggle_session_tree", _("Session &Tree"), "ToggleSessionTree", |
_method_command("toggle_session_tree", _("Session &Tree"), "ToggleSessionTree", |
985 |
checked = _has_tree_window_shown) |
checked = _has_tree_window_shown, |
986 |
|
helptext = _("Toggle on/off the session tree analysis window")) |
987 |
_method_command("toggle_legend", _("Legend"), "ToggleLegend", |
_method_command("toggle_legend", _("Legend"), "ToggleLegend", |
988 |
checked = _has_legend_shown) |
checked = _has_legend_shown, |
989 |
_method_command("exit", _("E&xit"), "Exit") |
helptext = _("Toggle Legend on/off")) |
990 |
|
_method_command("database_management", _("&Database Connections..."), |
991 |
|
"DatabaseManagement") |
992 |
|
_method_command("exit", _("E&xit"), "Exit", |
993 |
|
helptext = _("Finish working with Thuban")) |
994 |
|
|
995 |
# Help menu |
# Help menu |
996 |
_method_command("help_about", _("&About..."), "About") |
_method_command("help_about", _("&About..."), "About", |
997 |
|
helptext = _("Info about Thuban authors, version and modules")) |
998 |
|
|
999 |
|
|
1000 |
# Map menu |
# Map menu |
1001 |
_method_command("map_projection", _("Pro&jection..."), "MapProjection") |
_method_command("map_projection", _("Pro&jection..."), "MapProjection", |
1002 |
|
helptext = _("Set or change the map projection")) |
1003 |
|
|
1004 |
_tool_command("map_zoom_in_tool", _("&Zoom in"), "ZoomInTool", "ZoomInTool", |
_tool_command("map_zoom_in_tool", _("&Zoom in"), "ZoomInTool", "ZoomInTool", |
1005 |
helptext = _("Switch to map-mode 'zoom-in'"), icon = "zoom_in", |
helptext = _("Switch to map-mode 'zoom-in'"), icon = "zoom_in", |
1018 |
helptext = _("Add/Remove labels"), icon = "label", |
helptext = _("Add/Remove labels"), icon = "label", |
1019 |
sensitive = _has_visible_map) |
sensitive = _has_visible_map) |
1020 |
_method_command("map_full_extent", _("&Full extent"), "FullExtent", |
_method_command("map_full_extent", _("&Full extent"), "FullExtent", |
1021 |
helptext = _("Full Extent"), icon = "fullextent", |
helptext = _("Zoom to the full map extent"), icon = "fullextent", |
1022 |
sensitive = _has_visible_map) |
sensitive = _has_visible_map) |
1023 |
_method_command("layer_full_extent", _("&Full layer extent"), "FullLayerExtent", |
_method_command("layer_full_extent", _("&Full layer extent"), "FullLayerExtent", |
1024 |
helptext = _("Full Layer Extent"), icon = "fulllayerextent", |
helptext = _("Zoom to the full layer extent"), |
1025 |
sensitive = _has_selected_layer) |
icon = "fulllayerextent", sensitive = _has_selected_layer) |
1026 |
_method_command("selected_full_extent", _("&Full selection extent"), "FullSelectionExtent", |
_method_command("selected_full_extent", _("&Full selection extent"), |
1027 |
helptext = _("Full Selection Extent"), icon = "fullselextent", |
"FullSelectionExtent", |
1028 |
sensitive = _has_selected_shapes) |
helptext = _("Zoom to the full selection extent"), |
1029 |
|
icon = "fullselextent", sensitive = _has_selected_shapes) |
1030 |
_method_command("map_export", _("E&xport"), "ExportMap", |
_method_command("map_export", _("E&xport"), "ExportMap", |
1031 |
helptext = _("Export the map to file")) |
helptext = _("Export the map to file")) |
1032 |
_method_command("map_print", _("Prin&t"), "PrintMap", |
_method_command("map_print", _("Prin&t"), "PrintMap", |
1033 |
helptext = _("Print the map")) |
helptext = _("Print the map")) |
1034 |
_method_command("map_rename", _("&Rename..."), "RenameMap", |
_method_command("map_rename", _("&Rename..."), "RenameMap", |
1035 |
helptext = _("Rename the map")) |
helptext = _("Rename the map")) |
1036 |
_method_command("layer_add", _("&Add Layer..."), "AddLayer", |
_method_command("layer_add", _("&Add Layer..."), "AddLayer", |
1037 |
helptext = _("Add a new layer to active map")) |
helptext = _("Add a new layer to the map")) |
1038 |
_method_command("rasterlayer_add", _("&Add Image Layer..."), "AddRasterLayer", |
_method_command("rasterlayer_add", _("&Add Image Layer..."), "AddRasterLayer", |
1039 |
helptext = _("Add a new image layer to active map")) |
helptext = _("Add a new image layer to the map"), |
1040 |
|
sensitive = _has_gdal_support) |
1041 |
|
_method_command("layer_add_db", _("Add &Database Layer..."), "AddDBLayer", |
1042 |
|
helptext = _("Add a new database layer to active map"), |
1043 |
|
sensitive = _has_dbconnections) |
1044 |
_method_command("layer_remove", _("&Remove Layer"), "RemoveLayer", |
_method_command("layer_remove", _("&Remove Layer"), "RemoveLayer", |
1045 |
helptext = _("Remove selected layer(s)"), |
helptext = _("Remove selected layer"), |
1046 |
sensitive = _can_remove_layer) |
sensitive = _can_remove_layer) |
1047 |
|
|
1048 |
# Layer menu |
# Layer menu |
1049 |
_method_command("layer_projection", _("Pro&jection..."), "LayerProjection", |
_method_command("layer_projection", _("Pro&jection..."), "LayerProjection", |
1050 |
|
sensitive = _has_selected_layer, |
1051 |
|
helptext = _("Specify projection for selected layer")) |
1052 |
|
_method_command("layer_duplicate", _("&Duplicate"), "DuplicateLayer", |
1053 |
|
helptext = _("Duplicate selected layer"), |
1054 |
|
sensitive = lambda context: context.mainwindow.CanDuplicateLayer()) |
1055 |
|
_method_command("layer_rename", _("Re&name ..."), "RenameLayer", |
1056 |
|
helptext = _("Rename selected layer"), |
1057 |
sensitive = _has_selected_layer) |
sensitive = _has_selected_layer) |
1058 |
_method_command("layer_raise", _("&Raise"), "RaiseLayer", |
_method_command("layer_raise", _("&Raise"), "RaiseLayer", |
1059 |
helptext = _("Raise selected layer(s)"), |
helptext = _("Raise selected layer"), |
1060 |
sensitive = _has_selected_layer) |
sensitive = _has_selected_layer) |
1061 |
_method_command("layer_lower", _("&Lower"), "LowerLayer", |
_method_command("layer_lower", _("&Lower"), "LowerLayer", |
1062 |
helptext = _("Lower selected layer(s)"), |
helptext = _("Lower selected layer"), |
1063 |
sensitive = _has_selected_layer) |
sensitive = _has_selected_layer) |
1064 |
_method_command("layer_show", _("&Show"), "ShowLayer", |
_method_command("layer_show", _("&Show"), "ShowLayer", |
1065 |
helptext = _("Make selected layer(s) visible"), |
helptext = _("Make selected layer visible"), |
1066 |
sensitive = _has_selected_layer) |
sensitive = _has_selected_layer) |
1067 |
_method_command("layer_hide", _("&Hide"), "HideLayer", |
_method_command("layer_hide", _("&Hide"), "HideLayer", |
1068 |
helptext = _("Make selected layer(s) unvisible"), |
helptext = _("Make selected layer unvisible"), |
1069 |
sensitive = _has_selected_layer) |
sensitive = _has_selected_layer) |
1070 |
_method_command("layer_show_table", _("Show Ta&ble"), "LayerShowTable", |
_method_command("layer_show_table", _("Show Ta&ble"), "LayerShowTable", |
1071 |
helptext = _("Show the selected layer's table"), |
helptext = _("Show the selected layer's table"), |
1072 |
sensitive = _has_selected_layer) |
sensitive = _has_selected_layer) |
1073 |
_method_command("layer_properties", _("&Properties..."), "LayerEditProperties", |
_method_command("layer_properties", _("&Properties..."), "LayerEditProperties", |
1074 |
sensitive = _has_selected_layer) |
sensitive = _has_selected_layer, |
1075 |
|
helptext = _("Edit the properties of the selected layer")) |
1076 |
_method_command("layer_jointable", _("&Join Table..."), "LayerJoinTable", |
_method_command("layer_jointable", _("&Join Table..."), "LayerJoinTable", |
1077 |
sensitive = _has_selected_layer) |
sensitive = _has_selected_layer, |
1078 |
|
helptext = _("Join and attach a table to the selected layer")) |
1079 |
|
|
1080 |
def _can_unjoin(context): |
def _can_unjoin(context): |
1081 |
"""Return whether the Layer/Unjoin command can be executed. |
"""Return whether the Layer/Unjoin command can be executed. |
1092 |
else: |
else: |
1093 |
return 0 |
return 0 |
1094 |
_method_command("layer_unjointable", _("&Unjoin Table..."), "LayerUnjoinTable", |
_method_command("layer_unjointable", _("&Unjoin Table..."), "LayerUnjoinTable", |
1095 |
sensitive = _can_unjoin) |
sensitive = _can_unjoin, |
1096 |
|
helptext = _("Undo the last join operation")) |
1097 |
|
|
1098 |
|
|
1099 |
|
def _has_tables(context): |
1100 |
|
return bool(context.session.Tables()) |
1101 |
|
|
1102 |
# Table menu |
# Table menu |
1103 |
_method_command("table_open", _("&Open..."), "TableOpen") |
_method_command("table_open", _("&Open..."), "TableOpen", |
1104 |
_method_command("table_close", _("&Close"), "TableClose", |
helptext = _("Open a DBF-table from a file")) |
1105 |
sensitive = lambda context: bool(context.session.UnreferencedTables())) |
_method_command("table_close", _("&Close..."), "TableClose", |
1106 |
_method_command("table_show", _("&Show"), "TableShow") |
sensitive = lambda context: bool(context.session.UnreferencedTables()), |
1107 |
_method_command("table_join", _("&Join..."), "TableJoin") |
helptext = _("Close one or more tables from a list")) |
1108 |
|
_method_command("table_rename", _("&Rename..."), "TableRename", |
1109 |
|
sensitive = _has_tables, |
1110 |
|
helptext = _("Rename one or more tables")) |
1111 |
|
_method_command("table_show", _("&Show..."), "TableShow", |
1112 |
|
sensitive = _has_tables, |
1113 |
|
helptext = _("Show one or more tables in a dialog")) |
1114 |
|
_method_command("table_join", _("&Join..."), "TableJoin", |
1115 |
|
sensitive = _has_tables, |
1116 |
|
helptext = _("Join two tables creating a new one")) |
1117 |
|
|
1118 |
# Export only under Windows ... |
# Export only under Windows ... |
1119 |
map_menu = ["layer_add", "rasterlayer_add", "layer_remove", "map_rename", |
map_menu = ["layer_add", "layer_add_db", "rasterlayer_add", "layer_remove", |
1120 |
None, |
None, |
1121 |
|
"map_rename", |
1122 |
"map_projection", |
"map_projection", |
1123 |
None, |
None, |
1124 |
"map_zoom_in_tool", "map_zoom_out_tool", |
"map_zoom_in_tool", "map_zoom_out_tool", |
1125 |
"map_pan_tool", |
"map_pan_tool", |
1126 |
"map_full_extent", |
"map_full_extent", |
1127 |
"layer_full_extent", |
"layer_full_extent", |
1128 |
"selected_full_extent", |
"selected_full_extent", |
1129 |
None, |
None, |
1140 |
[Menu("file", _("&File"), |
[Menu("file", _("&File"), |
1141 |
["new_session", "open_session", None, |
["new_session", "open_session", None, |
1142 |
"save_session", "save_session_as", None, |
"save_session", "save_session_as", None, |
1143 |
|
"database_management", None, |
1144 |
"toggle_session_tree", None, |
"toggle_session_tree", None, |
1145 |
"exit"]), |
"exit"]), |
1146 |
Menu("map", _("&Map"), map_menu), |
Menu("map", _("&Map"), map_menu), |
1147 |
Menu("layer", _("&Layer"), |
Menu("layer", _("&Layer"), |
1148 |
["layer_raise", "layer_lower", |
["layer_rename", "layer_duplicate", |
1149 |
|
None, |
1150 |
|
"layer_raise", "layer_lower", |
1151 |
None, |
None, |
1152 |
"layer_show", "layer_hide", |
"layer_show", "layer_hide", |
1153 |
None, |
None, |
1159 |
None, |
None, |
1160 |
"layer_properties"]), |
"layer_properties"]), |
1161 |
Menu("table", _("&Table"), |
Menu("table", _("&Table"), |
1162 |
["table_open", "table_close", |
["table_open", "table_close", "table_rename", |
1163 |
None, |
None, |
1164 |
"table_show", |
"table_show", |
1165 |
None, |
None, |
1176 |
"selected_full_extent", |
"selected_full_extent", |
1177 |
None, |
None, |
1178 |
"map_identify_tool", "map_label_tool"]) |
"map_identify_tool", "map_label_tool"]) |
1179 |
|
|