preference_window.py

Revision 607, 7.4 kB (checked in by nicfit, 2 years ago)
Lotta minore updates and fix for #302 (j keybinding changed to Ctrl+j)

Line
1	################################################################################
2	# Copyright (C) 2006 Travis Shirk <travis@pobox.com>
3	#
4	# This program is free software; you can redistribute it and/or modify
5	# it under the terms of the GNU General Public License as published by
6	# the Free Software Foundation; either version 2 of the License, or
7	# (at your option) any later version.
8	#
9	# This program is distributed in the hope that it will be useful,
10	# but WITHOUT ANY WARRANTY; without even the implied warranty of
11	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12	# GNU General Public License for more details.
13	#
14	# You should have received a copy of the GNU General Public License
15	# along with this program; if not, write to the Free Software
16	# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17	#
18	# $Id$
19	################################################################################
20	import gtk, gtk.glade
21
22	import mesk
23	from mesk.i18n import _
24	from mesk.plugin import PluginMgr
25	import mesk.window
26
27	from dialogs import ErrorDialog
28
29	class PreferenceWindow(mesk.window.Window):
30	def __init__(self):
31	mesk.window.Window.__init__(self, 'preference_window',
32	'preference_window.glade')
33
34	self.prefs_notebook = self.xml.get_widget('pref_notebook')
35	self.close_button = self.xml.get_widget('close_button')
36	self.plugins_notebook = self.xml.get_widget('plugins_notebook')
37	self.plugins_notebook.set_show_tabs(False)
38	self.plugin_config_container = self.xml.get_widget('plugin_config_vbox')
39
40	# Plugin info widgets
41	self._name_label = self.xml.get_widget('name_label')
42	self._desc_label = self.xml.get_widget('description_label')
43	self._author_label = self.xml.get_widget('author_label')
44	self._copyright_label = self.xml.get_widget('copyright_label')
45	self._plugin_image = self.xml.get_widget('plugin_image')
46	self._config_button = self.xml.get_widget('plugin_config_button')
47	self._config_button.set_sensitive(False)
48
49	self._url_linkbutton = gtk.LinkButton('')
50	from mesk.gtk_utils import default_linkbutton_callback
51	self._url_linkbutton.connect('clicked', default_linkbutton_callback)
52
53	# Create plugins list and model
54	(self.MODEL_ENABLED,
55	self.MODEL_NAME) = range(2)
56	plugins_model = gtk.ListStore(int, # Enabled
57	str, # Plugin name
58	)
59
60	plugins_view = self.xml.get_widget('plugins_treeview')
61	plugins_view.set_model(plugins_model)
62
63	col = gtk.TreeViewColumn(_('Plugin'))
64	txt_renderer = gtk.CellRendererText()
65	col.pack_start(txt_renderer, True)
66	col.add_attribute(txt_renderer, 'text', 1)
67	plugins_view.append_column(col)
68
69	col = gtk.TreeViewColumn(_('Enabled'))
70	toggle_renderer = gtk.CellRendererToggle()
71	toggle_renderer.set_property('activatable', True)
72	toggle_renderer.connect('toggled', self._on_plugin_toggled,
73	plugins_model)
74	col.pack_start(toggle_renderer, True)
75	col.add_attribute(toggle_renderer, 'active', 0)
76	plugins_view.append_column(col)
77
78	# Populate plugins list
79	self._plugins = list(mesk.plugin.get_manager().get_all_plugins())
80	self._plugins.sort(cmp=lambda x,y: cmp(x['DISPLAY_NAME'],
81	y['DISPLAY_NAME']))
82	active_plugins = mesk.plugin.get_manager().get_active_plugins()
83	if self._plugins:
84	active_names = []
85	for plugin in active_plugins:
86	active_names.append(plugin.name)
87
88	for plugin in self._plugins:
89	plugins_model.append([plugin['NAME'] in active_names,
90	plugin['DISPLAY_NAME']])
91	# Create a Pixbuf from the xpm data
92	pixbuf = gtk.gdk.pixbuf_new_from_xpm_data(plugin['XPM'])
93	plugin['PIXBUF'] = pixbuf
94	# Save some memory
95	plugin['XPM'] = ''
96
97	plugins_view.set_cursor(0)
98	else:
99	# TODO: Hide plugins tab
100	pass
101
102	self._plugins_view = plugins_view
103
104	def _on_close_button_clicked(self, button):
105	self.hide()
106
107	def _on_plugins_treeview_cursor_changed(self, treeview):
108	# Update info panel for the selected plugin
109	row = treeview.get_cursor()[0][0]
110	plugin = self._plugins[row]
111
112	# Update plugin info
113	self._name_label.set_markup('<big><b>%s</b></big>' %
114	plugin['DISPLAY_NAME'])
115	self._plugin_image.set_from_pixbuf(plugin['PIXBUF'])
116	self._desc_label.set_text(plugin['DESCRIPTION'])
117	self._author_label.set_text(plugin['AUTHOR'])
118	self._copyright_label.set_text(plugin['COPYRIGHT'])
119
120	self._url_linkbutton.set_label(plugin['URL'])
121	self._url_linkbutton.set_uri(plugin['URL'])
122
123	# Show/hide configure button
124	is_active = treeview.get_model()[row][self.MODEL_ENABLED]
125	mgr = mesk.plugin.get_manager()
126	selected_plugin = self._plugins[row]
127	plugin = mesk.plugin.get_manager().get_plugin(selected_plugin['NAME'])
128	if is_active and plugin.is_configurable():
129	self._config_button.set_sensitive(True)
130	else:
131	self._config_button.set_sensitive(False)
132
133	def _on_plugin_toggled(self, cell, path, model):
134	new_state = not model[path][0]
135	path = int(path)
136	plugin_name = self._plugins[path]['NAME']
137
138	plugin_mgr = mesk.plugin.get_manager()
139	state_str = ''
140	try:
141	if new_state:
142	state_str = _('Plugin activation error')
143	plugin_mgr.activate_plugin(plugin_name)
144	else:
145	state_str = _('Plugin deactivation error')
146	plugin_mgr.deactivate_plugin(plugin_name)
147	# Update model
148	model[path][0] = new_state
149	except Exception, ex:
150	d = ErrorDialog(self.window)
151	d.set_markup('<b>%s</b>' % state_str)
152	d.format_secondary_text(str(ex))
153	d.run()
154	d.destroy()
155
156	def _on_plugin_config_button_clicked(self, button):
157	selected_row = self._plugins_view.get_cursor()[0][0]
158	selected_plugin = self._plugins[selected_row]
159	plugin = mesk.plugin.get_manager().get_plugin(selected_plugin['NAME'])
160
161	self.config_widget = plugin.get_config_widget(self.window)
162	self.plugin_config_container.pack_start(self.config_widget)
163	self.plugin_config_container.show_all()
164	self.close_button.set_sensitive(False)
165	self._plugins_view.set_sensitive(False)
166	self.plugins_notebook.set_current_page(1)
167	self.config_plugin = plugin
168
169	def _config_action(self, action):
170	'''A helper for the config ok/cancel buttons'''
171	action()
172
173	self.plugin_config_container.remove(self.config_widget)
174	self.config_widget.destroy()
175	self.config_widget = None
176	del self.config_widget
177	self.config_plugin = None
178
179	self.plugins_notebook.set_current_page(0)
180	self.close_button.set_sensitive(True)
181	self._plugins_view.set_sensitive(True)
182
183	def _on_plugin_config_cancel_button_clicked(self, button):
184	self._config_action(self.config_plugin.config_cancel)
185	def _on_plugin_config_ok_button_clicked(self, button):
186	self._config_action(self.config_plugin.config_ok)

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root/branches/0.3/src/preference_window.py

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