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.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.table
        else:
            table = None
        self.SetTableRecord(table, shape)

class IdentifyView(NonModalDialog):

    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")), 0, wxALL, 4) 
        top_box.Add(box, 0, wxALIGN_CENTER_HORIZONTAL|wxALL, 4)

        EVT_BUTTON(self, wxID_CLOSE, self.OnClose)

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

    def OnClose(self, event):
        self.parent.Unsubscribe(SHAPES_SELECTED, self.selected_shape)
        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	bh	535	# Copyright (c) 2001, 2002, 2003 by Intevation GmbH
2	bh	6	# Authors:
3			# Bernhard Herzog <[email protected]>
4	frank	1138	# Frank Koormann <[email protected]>
5	bh	6	#
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	jan	374	from Thuban import _
15
16	bh	29	from dialogs import NonModalDialog
17	bh	80	from controls import RecordListCtrl, RecordGridCtrl
18	bh	535	from messages import SHAPES_SELECTED
19	bh	6
20	bh	51	class IdentifyListCtrl(RecordListCtrl):
21	bh	6
22			def selected_shape(self, layer, shape):
23	bh	66	if layer is not None:
24	bh	702	table = layer.table
25	bh	66	else:
26			table = None
27			self.fill_list(table, shape)
28	bh	6
29	bh	80	class IdentifyGridCtrl(RecordGridCtrl):
30	bh	6
31	bh	80	def selected_shape(self, layer, shape):
32			if layer is not None:
33	bh	702	table = layer.table
34	bh	80	else:
35			table = None
36			self.SetTableRecord(table, shape)
37
38	bh	29	class IdentifyView(NonModalDialog):
39	bh	6
40	bh	535	def __init__(self, parent, name):
41			NonModalDialog.__init__(self, parent, name, _("Identify Shape"))
42			parent.Subscribe(SHAPES_SELECTED, self.selected_shape)
43
44	frank	1138	top_box = wxBoxSizer(wxVERTICAL)
45	frank	1131	#self.list = IdentifyGridCtrl(panel)
46	frank	1138	self.list = IdentifyListCtrl(self, -1)
47			self.list.SetSize(wxSize(305,200))
48			top_box.Add(self.list, 1, wxEXPAND\|wxALL, 4)
49	bh	6
50	frank	1138	box = wxBoxSizer(wxHORIZONTAL)
51			box.Add(wxButton(self, wxID_CLOSE, _("Close")), 0, wxALL, 4)
52			top_box.Add(box, 0, wxALIGN_CENTER_HORIZONTAL\|wxALL, 4)
53	bh	535
54	frank	1138	EVT_BUTTON(self, wxID_CLOSE, self.OnClose)
55	bh	29
56	frank	1138	self.SetAutoLayout(True)
57			self.SetSizer(top_box)
58			top_box.Fit(self)
59			top_box.SetSizeHints(self)
60
61	bh	29	def OnClose(self, event):
62	bh	535	self.parent.Unsubscribe(SHAPES_SELECTED, self.selected_shape)
63	bh	29	NonModalDialog.OnClose(self, event)
64
65	bh	535	def selected_shape(self, layer, shapes):
66			"""Subscribed to the SHAPES_SELECTED messages.
67
68			If exatly one shape is selected, pass that shape id to the
69			list's selected_shape method. Otherwise pass None as the shape
70			id.
71			"""
72			if len(shapes) == 1:
73			shape = shapes[0]
74			else:
75			shape = None
76	bh	29	self.list.selected_shape(layer, shape)
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