Rename advanced.py to advanced_configuration_window.py

1 files changed, 288 insertions, 0 deletions

diff --git a/src/advanced_configuration_window.py b/src/advanced_configuration_window.py
new file mode 100644
index 000000000..c56ee27ad
--- /dev/null
+++ b/src/advanced_configuration_window.py
@@ -0,0 +1,288 @@
+# -*- coding:utf-8 -*-
+## src/advanced.py
+##
+## Copyright (C) 2005 Travis Shirk <travis AT pobox.com>
+##                    Vincent Hanquez <tab AT snarc.org>
+## Copyright (C) 2005-2007 Yann Leboulanger <asterix AT lagaule.org>
+##                         Nikos Kouremenos <kourem AT gmail.com>
+## Copyright (C) 2006 Dimitur Kirov <dkirov AT gmail.com>
+## Copyright (C) 2006-2007 Jean-Marie Traissard <jim AT lapin.org>
+##
+## This file is part of Gajim.
+##
+## Gajim is free software; you can redistribute it and/or modify
+## it under the terms of the GNU General Public License as published
+## by the Free Software Foundation; version 3 only.
+##
+## Gajim is distributed in the hope that it will be useful,
+## but WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+## GNU General Public License for more details.
+##
+## You should have received a copy of the GNU General Public License
+## along with Gajim. If not, see <http://www.gnu.org/licenses/>.
+##
+
+import gtk
+import gtkgui_helpers
+import gobject
+
+from common import gajim
+
+(
+OPT_TYPE,
+OPT_VAL
+) = range(2)
+
+(
+C_PREFNAME,
+C_VALUE,
+C_TYPE
+) = range(3)
+
+GTKGUI_GLADE = 'manage_accounts_window.glade'
+
+def rate_limit(rate):
+	''' call func at most *rate* times per second '''
+	def decorator(func):
+		timeout = [None]
+		def f(*args, **kwargs):
+			if timeout[0] is not None:
+				gobject.source_remove(timeout[0])
+				timeout[0] = None
+			def timeout_func():
+				func(*args, **kwargs)
+				timeout[0] = None
+			timeout[0] = gobject.timeout_add(int(1000.0 / rate), timeout_func)
+		return f
+	return decorator
+
+def tree_model_iter_children(model, treeiter):
+	it = model.iter_children(treeiter)
+	while it:
+		yield it
+		it = model.iter_next(it)
+
+def tree_model_pre_order(model, treeiter):
+	yield treeiter
+	for childiter in tree_model_iter_children(model, treeiter):
+		for it in tree_model_pre_order(model, childiter):
+			yield it
+
+
+class AdvancedConfigurationWindow(object):
+	def __init__(self):
+		self.xml = gtkgui_helpers.get_glade('advanced_configuration_window.glade')
+		self.window = self.xml.get_widget('advanced_configuration_window')
+		self.window.set_transient_for(
+			gajim.interface.instances['preferences'].window)
+		self.entry = self.xml.get_widget('advanced_entry')
+		self.desc_label = self.xml.get_widget('advanced_desc_label')
+		self.restart_label = self.xml.get_widget('restart_label')
+
+		# Format:
+		# key = option name (root/subopt/opt separated by \n then)
+		# value = array(oldval, newval)
+		self.changed_opts = {}
+
+		# For i18n
+		self.right_true_dict = {True: _('Activated'), False: _('Deactivated')}
+		self.types = {
+			'boolean': _('Boolean'),
+			'integer': _('Integer'),
+			'string': _('Text'),
+			'color': _('Color')}
+
+		treeview = self.xml.get_widget('advanced_treeview')
+		self.treeview = treeview
+		self.model = gtk.TreeStore(str, str, str)
+		self.fill_model()
+		self.model.set_sort_column_id(0, gtk.SORT_ASCENDING)
+		self.modelfilter = self.model.filter_new()
+		self.modelfilter.set_visible_func(self.visible_func)
+
+		renderer_text = gtk.CellRendererText()
+		col = treeview.insert_column_with_attributes(-1, _('Preference Name'),
+			renderer_text, text = 0)
+		col.set_resizable(True)
+
+		renderer_text = gtk.CellRendererText()
+		renderer_text.connect('edited', self.on_config_edited)
+		col = treeview.insert_column_with_attributes(-1, _('Value'),
+			renderer_text, text = 1)
+		col.set_cell_data_func(renderer_text, self.cb_value_column_data)
+
+		col.props.resizable = True
+		col.set_max_width(250)
+
+		renderer_text = gtk.CellRendererText()
+		treeview.insert_column_with_attributes(-1, _('Type'),
+			renderer_text, text = 2)
+
+		treeview.set_model(self.modelfilter)
+
+		# connect signal for selection change
+		treeview.get_selection().connect('changed',
+			self.on_advanced_treeview_selection_changed)
+
+		self.xml.signal_autoconnect(self)
+		self.window.show_all()
+		self.restart_label.hide()
+		gajim.interface.instances['advanced_config'] = self
+
+	def cb_value_column_data(self, col, cell, model, iter_):
+		'''check if it's boolen or holds password stuff and if yes
+		make the cellrenderertext not editable else it's editable'''
+		optname = model[iter_][C_PREFNAME]
+		opttype = model[iter_][C_TYPE]
+		if opttype == self.types['boolean'] or optname == 'password':
+			cell.set_property('editable', False)
+		else:
+			cell.set_property('editable', True)
+
+	def get_option_path(self, model, iter_):
+		# It looks like path made from reversed array
+		# path[0] is the true one optname
+		# path[1] is the key name
+		# path[2] is the root of tree
+		# last two is optional
+		path = [model[iter_][0].decode('utf-8')]
+		parent = model.iter_parent(iter_)
+		while parent:
+			path.append(model[parent][0].decode('utf-8'))
+			parent = model.iter_parent(parent)
+		return path
+
+	def on_advanced_treeview_selection_changed(self, treeselection):
+		model, iter_ = treeselection.get_selected()
+		# Check for GtkTreeIter
+		if iter_:
+			opt_path = self.get_option_path(model, iter_)
+			# Get text from first column in this row
+			desc = None
+			if len(opt_path) == 3:
+				desc = gajim.config.get_desc_per(opt_path[2], opt_path[1],
+					opt_path[0])
+			elif len(opt_path) == 1:
+				desc = gajim.config.get_desc(opt_path[0])
+			if desc:
+				self.desc_label.set_text(desc)
+			else:
+				#we talk about option description in advanced configuration editor
+				self.desc_label.set_text(_('(None)'))
+
+	def remember_option(self, option, oldval, newval):
+		if option in self.changed_opts:
+			self.changed_opts[option] = (self.changed_opts[option][0], newval)
+		else:
+			self.changed_opts[option] = (oldval, newval)
+
+	def on_advanced_treeview_row_activated(self, treeview, path, column):
+		modelpath = self.modelfilter.convert_path_to_child_path(path)
+		modelrow = self.model[modelpath]
+		option = modelrow[0].decode('utf-8')
+		if modelrow[2] == self.types['boolean']:
+			for key in self.right_true_dict.keys():
+				if self.right_true_dict[key] == modelrow[1]:
+					modelrow[1] = key
+			newval = {'False': True, 'True': False}[modelrow[1]]
+			if len(modelpath) > 1:
+				optnamerow = self.model[modelpath[0]]
+				optname = optnamerow[0].decode('utf-8')
+				keyrow = self.model[modelpath[:2]]
+				key = keyrow[0].decode('utf-8')
+				gajim.config.get_desc_per(optname, key, option)
+				self.remember_option(option + '\n' + key + '\n' + optname,
+					modelrow[1], newval)
+				gajim.config.set_per(optname, key, option, newval)
+			else:
+				self.remember_option(option, modelrow[1], newval)
+				gajim.config.set(option, newval)
+			gajim.interface.save_config()
+			modelrow[1] = self.right_true_dict[newval]
+			self.check_for_restart()
+
+	def check_for_restart(self):
+		self.restart_label.hide()
+		for opt in self.changed_opts:
+			opt_path = opt.split('\n')
+			if len(opt_path)==3:
+				restart = gajim.config.get_restart_per(opt_path[2], opt_path[1],
+					opt_path[0])
+			else:
+				restart = gajim.config.get_restart(opt_path[0])
+			if restart:
+				if self.changed_opts[opt][0] != self.changed_opts[opt][1]:
+					self.restart_label.show()
+					break
+
+	def on_config_edited(self, cell, path, text):
+		# convert modelfilter path to model path
+		modelpath = self.modelfilter.convert_path_to_child_path(path)
+		modelrow = self.model[modelpath]
+		option = modelrow[0].decode('utf-8')
+		text = text.decode('utf-8')
+		if len(modelpath) > 1:
+			optnamerow = self.model[modelpath[0]]
+			optname = optnamerow[0].decode('utf-8')
+			keyrow = self.model[modelpath[:2]]
+			key = keyrow[0].decode('utf-8')
+			self.remember_option(option + '\n' + key + '\n' + optname, modelrow[1],
+				text)
+			gajim.config.set_per(optname, key, option, text)
+		else:
+			self.remember_option(option, modelrow[1], text)
+			gajim.config.set(option, text)
+		gajim.interface.save_config()
+		modelrow[1] = text
+		self.check_for_restart()
+
+	def on_advanced_configuration_window_destroy(self, widget):
+		del gajim.interface.instances['advanced_config']
+
+	def on_advanced_close_button_clicked(self, widget):
+		self.window.destroy()
+
+	def fill_model(self, node=None, parent=None):
+		for item, option in gajim.config.get_children(node):
+			name = item[-1]
+			if option is None: # Node
+				newparent = self.model.append(parent, [name, '', ''])
+				self.fill_model(item, newparent)
+			else: # Leaf
+				type_ = self.types[option[OPT_TYPE][0]]
+				if name == 'password':
+					value = _('Hidden')
+				else:
+					if type_ == self.types['boolean']:
+						value = self.right_true_dict[option[OPT_VAL]]
+					else:
+						value = option[OPT_VAL]
+				self.model.append(parent, [name, value, type_])
+
+	def visible_func(self, model, treeiter):
+		search_string  = self.entry.get_text().decode('utf-8').lower()
+		for it in tree_model_pre_order(model,treeiter):
+			if model[it][C_TYPE] != '':
+				opt_path = self.get_option_path(model, it)
+				if len(opt_path) == 3:
+					desc = gajim.config.get_desc_per(opt_path[2], opt_path[1],
+						opt_path[0])
+				elif len(opt_path) == 1:
+					desc = gajim.config.get_desc(opt_path[0])
+				if search_string in model[it][C_PREFNAME] or (desc and \
+				search_string in desc.lower()):
+					return True
+		return False
+
+	@rate_limit(3)
+	def on_advanced_entry_changed(self, widget):
+		self.modelfilter.refilter()
+		if not widget.get_text():
+			# Maybe the expanded rows should be remembered here ...
+			self.treeview.collapse_all()
+		else:
+			# ... and be restored correctly here
+			self.treeview.expand_all()
+
+# vim: se ts=3: