Thuban/UI/identifyview.py

# Copyright (c) 2001, 2002, 2003 by Intevation GmbH
# Authors:
# Bernhard Herzog <[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)

        panel = wxPanel(self, -1, style = wxWANTS_CHARS)
        self.list = IdentifyListCtrl(panel, -1)
        #self.list = IdentifyGridCtrl(panel)

        sizer = wxBoxSizer(wxVERTICAL)
        sizer.Add(self.list, 1, wx.wxEXPAND| wx.wxALL, 0)

        self.SetSize(wxSize(300,200))
        panel.SetAutoLayout(True)
        panel.SetSizer(sizer)
        sizer.Fit(panel)

    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	# Copyright (c) 2001, 2002, 2003 by Intevation GmbH
2	# Authors:
3	# Bernhard Herzog <[email protected]>
4	#
5	# This program is free software under the GPL (>=v2)
6	# Read the file COPYING coming with Thuban for details.
7
8	__version__ = "$Revision$"
9
10	from wxPython.wx import *
11	from wxPython.grid import *
12
13	from Thuban import _
14
15	from dialogs import NonModalDialog
16	from controls import RecordListCtrl, RecordGridCtrl
17	from messages import SHAPES_SELECTED
18
19	class IdentifyListCtrl(RecordListCtrl):
20
21	def selected_shape(self, layer, shape):
22	if layer is not None:
23	table = layer.table
24	else:
25	table = None
26	self.fill_list(table, shape)
27
28	class IdentifyGridCtrl(RecordGridCtrl):
29
30	def selected_shape(self, layer, shape):
31	if layer is not None:
32	table = layer.table
33	else:
34	table = None
35	self.SetTableRecord(table, shape)
36
37	class IdentifyView(NonModalDialog):
38
39	def __init__(self, parent, name):
40	NonModalDialog.__init__(self, parent, name, _("Identify Shape"))
41	parent.Subscribe(SHAPES_SELECTED, self.selected_shape)
42
43	panel = wxPanel(self, -1, style = wxWANTS_CHARS)
44	self.list = IdentifyListCtrl(panel, -1)
45	#self.list = IdentifyGridCtrl(panel)
46
47	sizer = wxBoxSizer(wxVERTICAL)
48	sizer.Add(self.list, 1, wx.wxEXPAND\| wx.wxALL, 0)
49
50	self.SetSize(wxSize(300,200))
51	panel.SetAutoLayout(True)
52	panel.SetSizer(sizer)
53	sizer.Fit(panel)
54
55	def OnClose(self, event):
56	self.parent.Unsubscribe(SHAPES_SELECTED, self.selected_shape)
57	NonModalDialog.OnClose(self, event)
58
59	def selected_shape(self, layer, shapes):
60	"""Subscribed to the SHAPES_SELECTED messages.
61
62	If exatly one shape is selected, pass that shape id to the
63	list's selected_shape method. Otherwise pass None as the shape
64	id.
65	"""
66	if len(shapes) == 1:
67	shape = shapes[0]
68	else:
69	shape = None
70	self.list.selected_shape(layer, shape)
Name	Value
svn:eol-style	native
svn:keywords	Author Date Id Revision