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	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	1219	table = layer.ShapeStore().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	1219	table = layer.ShapeStore().Table()
34	bh	80	else:
35			table = None
36			self.SetTableRecord(table, shape)
37
38	bh	29	class IdentifyView(NonModalDialog):
39	bh	6
40	jan	1706	ID_STOP = 100
41
42	bh	535	def __init__(self, parent, name):
43			NonModalDialog.__init__(self, parent, name, _("Identify Shape"))
44			parent.Subscribe(SHAPES_SELECTED, self.selected_shape)
45
46	frank	1138	top_box = wxBoxSizer(wxVERTICAL)
47	frank	1131	#self.list = IdentifyGridCtrl(panel)
48	frank	1138	self.list = IdentifyListCtrl(self, -1)
49			self.list.SetSize(wxSize(305,200))
50			top_box.Add(self.list, 1, wxEXPAND\|wxALL, 4)
51	bh	6
52	frank	1138	box = wxBoxSizer(wxHORIZONTAL)
53	jan	1706	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	frank	1138	top_box.Add(box, 0, wxALIGN_CENTER_HORIZONTAL\|wxALL, 4)
57	bh	535
58	frank	1138	EVT_BUTTON(self, wxID_CLOSE, self.OnClose)
59	jan	1706	EVT_BUTTON(self, self.ID_STOP, self.OnStop)
60	bh	29
61	frank	1138	self.SetAutoLayout(True)
62			self.SetSizer(top_box)
63			top_box.Fit(self)
64			top_box.SetSizeHints(self)
65
66	bh	1194	# Make sure to reflect the current selection.
67			self.selected_shape(parent.SelectedLayer(), parent.SelectedShapes())
68
69	bh	29	def OnClose(self, event):
70	bh	535	self.parent.Unsubscribe(SHAPES_SELECTED, self.selected_shape)
71	bh	29	NonModalDialog.OnClose(self, event)
72
73	jan	1706	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	bh	535	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	bh	29	self.list.selected_shape(layer, shape)
Name	Value
svn:eol-style	native
svn:keywords	Author Date Id Revision