Thuban/UI/about.py

# Copyright (c) 2001-2005 by Intevation GmbH
# Authors:
# Jonathan Coles <[email protected]>
# Bernhard Reiter <[email protected]>
# Silke Reimer <[email protected]>
#
# This program is free software under the GPL (>=v2)
# Read the file COPYING coming with Thuban for details.

"""The About Box"""

__version__ = "$Revision$"
# $Source$
# $Id$

from wxPython.wx import *

from locale import getdefaultlocale

from Thuban import _
from Thuban.version import versions
from Thuban.Model.resource import gdal_support_status

from Thuban.UI.extensionregistry import ext_registry

class About(wxDialog):

    def __init__(self, parent):
        wxDialog.__init__(self, parent, -1, _("About Thuban"),
            style = wxDEFAULT_DIALOG_STYLE
                  | wxSYSTEM_MENU
                  | wxMINIMIZE_BOX
                  | wxMAXIMIZE_BOX
                  | wxRESIZE_BORDER,
            size = (400, 250))

        # Note: The source code is in ASCII, so we escape some
        # characters to get byte strings in latin1.
        lead_developer = 'Bernhard Herzog'
        developers = [ 'Jonathan Coles',
                       'Frank Koormann',
                       unicodeToLocale(u'Martin M\xfcller'),
                       'Bernhard Reiter',
                       'Jan-Oliver Wagner' ]
        translators = [ ( _('French'), 'Daniel Calvelo Aros' ),
                        ( _('German'), unicodeToLocale(u'Bj\xf6rn Broscheit')),
                        ( _('Hungarian'), 'Norbert Solymosi'),
                        ( _('Italian'), 'Maurizio Napolitano'),
                        ( _('Portuguese (Brazilian)'), 'Eduardo Patto Kanegae'),
                        ( _('Russian'), 'Alex Shevlakov'),
                        ( _('Spanish'), 'Daniel Calvelo Aros') ]
        other_contributors = [ 'Jonathan Byron',
                               'Ole Rahn',
                               'Silke Reimer' ]
        dyn_modules = [ ('wxPython', versions['wxPython']),
                        ('Python',   versions['python']),
                        ('PySQLite', versions['pysqlite']),
                        ('SQLite',  versions['sqlite']),
                        ('GDAL', versions.get('gdal', _('- not available'))),
                        ('psycopg', versions.get('psycopg',
                                                 _('- not available')))]
        direct_modules = [ \
                ('GTK',      versions.get('gtk', _('- not available'))),
                ('proj',     versions['proj']) ]

        text = 'Thuban %s\n\n' % versions['thuban-long']

        text += _('Currently using:\n')

        for name, version in dyn_modules:
            text+= '\t%s %s\n' % (name, version)
        text += '\n'

        if gdal_support_status:
            text += gdal_support_status + "\n\n"

        text += _('Compiled for:\n')

        for name, version in direct_modules:
            text+= '\t%s %s\n' % (name, version)
        text += '\n'

        text += _('Extensions:\n')
        if ext_registry:
            for ext in ext_registry:
                text += '\t%s %s\n' % (ext.name, ext.version)
        else:
            text += _('\tNone registered.\n')
        text += '\n'

        text += _('Lead Developer:\n')
        text += '\t%s\n\n' % lead_developer

        text += _('Developers:\n')
        for name in developers:
            text += '\t%s\n' % name
        text += '\n'

        text += _('Translators:\n')
        for lang, name in translators:
            text += '\t%s: %s\n' % (lang, name)
        text += '\n'

        text += _('Other Contributors:\n')
        for name in other_contributors:
            text += '\t%s\n' % name
        text += '\n'

        text += \
            _("Questions and comments can be sent to the following addresses:\n"
            "\tGeneral list (public):\n\t\t<[email protected]>\n"
            "\tDevelopers list (public):\n\t\t<[email protected]>\n"
            "\tThuban team at Intevation:\n\t\t<[email protected]>\n"
            )

        text += '\n\n'

        text += _("Details on the registered extensions:\n\n")

        if ext_registry:
            for ext in ext_registry:
                text += '%s %s:\n' % (ext.name, ext.version)
                text += _('Copyright %s\n') % ext.copyright
                text += _('Authors:\n')
                for author in ext.authors:
                    text+= '\t%s\n' % author
                text += ext.desc
                text += '\n'
                text += 'Status: %s' % ext.status
                text += '\n\n'
        else:
            text += _('\tNone registered.\n')

        self.text = text

        text_title = wxStaticText(self, -1, 
            _("Thuban is a program for exploring geographic data.\n\n") +
            "Copyright 2001-2004 Intevation GmbH.\n" +
            _("Thuban is licensed under the GNU GPL"),
                                  style=wxST_NO_AUTORESIZE|wxALIGN_CENTRE)

        textBox = wxTextCtrl(self, -1, text, 
            style=wxTE_READONLY|wxTE_MULTILINE|wxTE_LINEWRAP)
        w, h = (300, 150)
        textBox.SetSizeHints(w, h)
        textBox.SetSize((w, h))

        button_close = wxButton(self, wxID_CANCEL, _("Close"))
        button_close.SetDefault()

        sizer = wxBoxSizer(wxVERTICAL)
        sizer.Add(text_title, 0, wxALL|wxEXPAND|wxADJUST_MINSIZE, 10)
        sizer.Add(textBox, 1, wxALL|wxEXPAND, 10)
        sizer.Add(button_close, 0, wxALL|wxALIGN_RIGHT, 10)

        self.SetAutoLayout(True)
        self.SetSizer(sizer)
        sizer.Fit(self)
        sizer.SetSizeHints(self)
        self.Layout()

        EVT_BUTTON(self, wxID_CANCEL, self.OnCancel)

    def OnCancel(self, event):
        self.EndModal(wxID_CANCEL)


def unicodeToLocale(unicodeStr):
    "Function to convert unicode to the user's locale encoding"
    # Under a german windows 2000 getlocale returns an encoding name
    # that's not direcly usable (it's missing a "cp" at the beginning).
    # getdefaultlocale does return a usable encoding name so we use that
    # instead.
    locale=getdefaultlocale()[1]
    if locale is None:
        locale = 'ascii'
    return unicodeStr.encode(locale,'replace')
1	jan	2582	# Copyright (c) 2001-2005 by Intevation GmbH
2	jonathan	1305	# Authors:
3			# Jonathan Coles <[email protected]>
4	bernhard	2140	# Bernhard Reiter <[email protected]>
5	silke	2338	# Silke Reimer <[email protected]>
6	jonathan	1305	#
7			# This program is free software under the GPL (>=v2)
8			# Read the file COPYING coming with Thuban for details.
9
10	bh	1542	"""The About Box"""
11
12			__version__ = "$Revision$"
13			# $Source$
14			# $Id$
15
16	jonathan	1305	from wxPython.wx import *
17
18	bh	2478	from locale import getdefaultlocale
19	silke	2338
20	jonathan	1305	from Thuban import _
21			from Thuban.version import versions
22	bh	1964	from Thuban.Model.resource import gdal_support_status
23	jonathan	1305
24	jan	2354	from Thuban.UI.extensionregistry import ext_registry
25
26	jonathan	1305	class About(wxDialog):
27
28			def __init__(self, parent):
29			wxDialog.__init__(self, parent, -1, _("About Thuban"),
30			style = wxDEFAULT_DIALOG_STYLE
31			\| wxSYSTEM_MENU
32			\| wxMINIMIZE_BOX
33			\| wxMAXIMIZE_BOX
34			\| wxRESIZE_BORDER,
35			size = (400, 250))
36
37	bh	1980	# Note: The source code is in ASCII, so we escape some
38			# characters to get byte strings in latin1.
39	jan	1628	lead_developer = 'Bernhard Herzog'
40	jan	2428	developers = [ 'Jonathan Coles',
41			'Frank Koormann',
42			unicodeToLocale(u'Martin M\xfcller'),
43			'Bernhard Reiter',
44			'Jan-Oliver Wagner' ]
45	jan	1628	translators = [ ( _('French'), 'Daniel Calvelo Aros' ),
46	silke	2334	( _('German'), unicodeToLocale(u'Bj\xf6rn Broscheit')),
47	jan	2428	( _('Hungarian'), 'Norbert Solymosi'),
48	jan	1628	( _('Italian'), 'Maurizio Napolitano'),
49	frank	2053	( _('Portuguese (Brazilian)'), 'Eduardo Patto Kanegae'),
50	jan	1628	( _('Russian'), 'Alex Shevlakov'),
51			( _('Spanish'), 'Daniel Calvelo Aros') ]
52	jan	2428	other_contributors = [ 'Jonathan Byron',
53			'Ole Rahn',
54			'Silke Reimer' ]
55	jan	1628	dyn_modules = [ ('wxPython', versions['wxPython']),
56			('Python', versions['python']),
57			('PySQLite', versions['pysqlite']),
58			('SQLite', versions['sqlite']),
59	bh	1631	('GDAL', versions.get('gdal', _('- not available'))),
60			('psycopg', versions.get('psycopg',
61			_('- not available')))]
62	jan	1628	direct_modules = [ \
63			('GTK', versions.get('gtk', _('- not available'))),
64			('proj', versions['proj']) ]
65
66			text = 'Thuban %s\n\n' % versions['thuban-long']
67
68			text += _('Currently using:\n')
69
70			for name, version in dyn_modules:
71			text+= '\t%s %s\n' % (name, version)
72			text += '\n'
73
74	bh	1964	if gdal_support_status:
75			text += gdal_support_status + "\n\n"
76
77	jan	1628	text += _('Compiled for:\n')
78
79			for name, version in direct_modules:
80			text+= '\t%s %s\n' % (name, version)
81			text += '\n'
82
83	jan	2354	text += _('Extensions:\n')
84			if ext_registry:
85			for ext in ext_registry:
86			text += '\t%s %s\n' % (ext.name, ext.version)
87			else:
88			text += _('\tNone registered.\n')
89			text += '\n'
90
91	jan	1628	text += _('Lead Developer:\n')
92			text += '\t%s\n\n' % lead_developer
93
94			text += _('Developers:\n')
95			for name in developers:
96			text += '\t%s\n' % name
97			text += '\n'
98
99			text += _('Translators:\n')
100			for lang, name in translators:
101			text += '\t%s: %s\n' % (lang, name)
102			text += '\n'
103
104			text += _('Other Contributors:\n')
105			for name in other_contributors:
106			text += '\t%s\n' % name
107			text += '\n'
108
109			text += \
110			_("Questions and comments can be sent to the following addresses:\n"
111	bernhard	2140	"\tGeneral list (public):\n\t\t<[email protected]>\n"
112			"\tDevelopers list (public):\n\t\t<[email protected]>\n"
113			"\tThuban team at Intevation:\n\t\t<[email protected]>\n"
114			)
115	jonathan	1305
116	jan	2354	text += '\n\n'
117
118			text += _("Details on the registered extensions:\n\n")
119
120			if ext_registry:
121			for ext in ext_registry:
122			text += '%s %s:\n' % (ext.name, ext.version)
123			text += _('Copyright %s\n') % ext.copyright
124			text += _('Authors:\n')
125			for author in ext.authors:
126			text+= '\t%s\n' % author
127			text += ext.desc
128	jan	2582	text += '\n'
129			text += 'Status: %s' % ext.status
130	jan	2354	text += '\n\n'
131			else:
132			text += _('\tNone registered.\n')
133
134	jonathan	1305	self.text = text
135
136			text_title = wxStaticText(self, -1,
137	jan	1628	_("Thuban is a program for exploring geographic data.\n\n") +
138	bernhard	2140	"Copyright 2001-2004 Intevation GmbH.\n" +
139	jan	1628	_("Thuban is licensed under the GNU GPL"),
140	jonathan	1305	style=wxST_NO_AUTORESIZE\|wxALIGN_CENTRE)
141
142			textBox = wxTextCtrl(self, -1, text,
143			style=wxTE_READONLY\|wxTE_MULTILINE\|wxTE_LINEWRAP)
144			w, h = (300, 150)
145			textBox.SetSizeHints(w, h)
146			textBox.SetSize((w, h))
147
148			button_close = wxButton(self, wxID_CANCEL, _("Close"))
149			button_close.SetDefault()
150
151			sizer = wxBoxSizer(wxVERTICAL)
152			sizer.Add(text_title, 0, wxALL\|wxEXPAND\|wxADJUST_MINSIZE, 10)
153			sizer.Add(textBox, 1, wxALL\|wxEXPAND, 10)
154			sizer.Add(button_close, 0, wxALL\|wxALIGN_RIGHT, 10)
155
156			self.SetAutoLayout(True)
157			self.SetSizer(sizer)
158			sizer.Fit(self)
159			sizer.SetSizeHints(self)
160			self.Layout()
161
162			EVT_BUTTON(self, wxID_CANCEL, self.OnCancel)
163
164			def OnCancel(self, event):
165			self.EndModal(wxID_CANCEL)
166
167
168	silke	2334	def unicodeToLocale(unicodeStr):
169	silke	2338	"Function to convert unicode to the user's locale encoding"
170	bh	2478	# Under a german windows 2000 getlocale returns an encoding name
171			# that's not direcly usable (it's missing a "cp" at the beginning).
172			# getdefaultlocale does return a usable encoding name so we use that
173			# instead.
174	bernhard	2525	locale=getdefaultlocale()[1]
175			if locale is None:
176	bernhard	2528	locale = 'ascii'
177			return unicodeStr.encode(locale,'replace')
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