Thuban/UI/identifyview.py

# Copyright (c) 2001, 2002, 2003 by Intevation GmbH
# Authors:
# Bernhard Herzog <[email protected]>
# Frank Koormann <[email protected]>
#
# This program is free software under the GPL (>=v2)
# Read the file COPYING coming with Thuban for details.

__version__ = "$Revision$"

from wxPython.wx import *
from wxPython.grid import *

from Thuban import _

from dialogs import NonModalDialog
from controls import RecordListCtrl, RecordGridCtrl
from messages import SHAPES_SELECTED

class IdentifyListCtrl(RecordListCtrl):

    def selected_shape(self, layer, shape):
        if layer is not None:
            table = layer.ShapeStore().Table()
        else:
            table = None
        self.fill_list(table, shape)

class IdentifyGridCtrl(RecordGridCtrl):

    def selected_shape(self, layer, shape):
        if layer is not None:
            table = layer.ShapeStore().Table()
        else:
            table = None
        self.SetTableRecord(table, shape)

class IdentifyView(NonModalDialog):

    ID_STOP = 100

    def __init__(self, parent, name):
        NonModalDialog.__init__(self, parent, name, _("Identify Shape"))
        parent.Subscribe(SHAPES_SELECTED, self.selected_shape)

        top_box = wxBoxSizer(wxVERTICAL)
        #self.list = IdentifyGridCtrl(panel)
        self.list = IdentifyListCtrl(self, -1)
        self.list.SetSize(wxSize(305,200))
        top_box.Add(self.list, 1, wxEXPAND|wxALL, 4)

        box = wxBoxSizer(wxHORIZONTAL)
        box.Add(wxButton(self, wxID_CLOSE, _("Close Window")), 0, wxALL, 4) 
        box.Add(wxButton(self, self.ID_STOP, _("Stop Identify Mode")),
                         0, wxALL, 4) 
        top_box.Add(box, 0, wxALIGN_CENTER_HORIZONTAL|wxALL, 4)

        EVT_BUTTON(self, wxID_CLOSE, self.OnClose)
        EVT_BUTTON(self, self.ID_STOP, self.OnStop)

        self.SetAutoLayout(True)
        self.SetSizer(top_box)
        top_box.Fit(self)
        top_box.SetSizeHints(self)

        # Make sure to reflect the current selection.
        self.selected_shape(parent.SelectedLayer(), parent.SelectedShapes())

    def OnClose(self, event):
        self.parent.Unsubscribe(SHAPES_SELECTED, self.selected_shape)
        NonModalDialog.OnClose(self, event)

    def OnStop(self, event):
        self.parent.Unsubscribe(SHAPES_SELECTED, self.selected_shape)
        self.parent.canvas.SelectTool(None)
        NonModalDialog.OnClose(self, event)

    def selected_shape(self, layer, shapes):
        """Subscribed to the SHAPES_SELECTED messages.

        If exatly one shape is selected, pass that shape id to the
        list's selected_shape method. Otherwise pass None as the shape
        id.
        """
        if len(shapes) == 1:
            shape = shapes[0]
        else:
            shape = None
        self.list.selected_shape(layer, shape)
1	# Copyright (c) 2001, 2002, 2003 by Intevation GmbH
2	# Authors:
3	# Bernhard Herzog <[email protected]>
4	# Frank Koormann <[email protected]>
5	#
6	# This program is free software under the GPL (>=v2)
7	# Read the file COPYING coming with Thuban for details.
8
9	__version__ = "$Revision$"
10
11	from wxPython.wx import *
12	from wxPython.grid import *
13
14	from Thuban import _
15
16	from dialogs import NonModalDialog
17	from controls import RecordListCtrl, RecordGridCtrl
18	from messages import SHAPES_SELECTED
19
20	class IdentifyListCtrl(RecordListCtrl):
21
22	def selected_shape(self, layer, shape):
23	if layer is not None:
24	table = layer.ShapeStore().Table()
25	else:
26	table = None
27	self.fill_list(table, shape)
28
29	class IdentifyGridCtrl(RecordGridCtrl):
30
31	def selected_shape(self, layer, shape):
32	if layer is not None:
33	table = layer.ShapeStore().Table()
34	else:
35	table = None
36	self.SetTableRecord(table, shape)
37
38	class IdentifyView(NonModalDialog):
39
40	ID_STOP = 100
41
42	def __init__(self, parent, name):
43	NonModalDialog.__init__(self, parent, name, _("Identify Shape"))
44	parent.Subscribe(SHAPES_SELECTED, self.selected_shape)
45
46	top_box = wxBoxSizer(wxVERTICAL)
47	#self.list = IdentifyGridCtrl(panel)
48	self.list = IdentifyListCtrl(self, -1)
49	self.list.SetSize(wxSize(305,200))
50	top_box.Add(self.list, 1, wxEXPAND\|wxALL, 4)
51
52	box = wxBoxSizer(wxHORIZONTAL)
53	box.Add(wxButton(self, wxID_CLOSE, _("Close Window")), 0, wxALL, 4)
54	box.Add(wxButton(self, self.ID_STOP, _("Stop Identify Mode")),
55	0, wxALL, 4)
56	top_box.Add(box, 0, wxALIGN_CENTER_HORIZONTAL\|wxALL, 4)
57
58	EVT_BUTTON(self, wxID_CLOSE, self.OnClose)
59	EVT_BUTTON(self, self.ID_STOP, self.OnStop)
60
61	self.SetAutoLayout(True)
62	self.SetSizer(top_box)
63	top_box.Fit(self)
64	top_box.SetSizeHints(self)
65
66	# Make sure to reflect the current selection.
67	self.selected_shape(parent.SelectedLayer(), parent.SelectedShapes())
68
69	def OnClose(self, event):
70	self.parent.Unsubscribe(SHAPES_SELECTED, self.selected_shape)
71	NonModalDialog.OnClose(self, event)
72
73	def OnStop(self, event):
74	self.parent.Unsubscribe(SHAPES_SELECTED, self.selected_shape)
75	self.parent.canvas.SelectTool(None)
76	NonModalDialog.OnClose(self, event)
77
78	def selected_shape(self, layer, shapes):
79	"""Subscribed to the SHAPES_SELECTED messages.
80
81	If exatly one shape is selected, pass that shape id to the
82	list's selected_shape method. Otherwise pass None as the shape
83	id.
84	"""
85	if len(shapes) == 1:
86	shape = shapes[0]
87	else:
88	shape = None
89	self.list.selected_shape(layer, shape)
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