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# -*- coding: utf-8 -*-
# config.py -- Config dialog
#
# Copyright (C) 2008 - B. Clausius
#
# This program 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; either version 2, or (at your option)
# any later version.
#
# This program 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 this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
# Parts from "Interactive Python-GTK Console" (stolen from epiphany's console.py)
# Copyright (C), 1998 James Henstridge <james@daa.com.au>
# Copyright (C), 2005 Adam Hooper <adamh@densi.com>
# Bits from gedit Python Console Plugin
# Copyrignt (C), 2005 Raphaël Slinckx
import os
import gtk
__all__ = ('PythonConsoleConfig', 'PythonConsoleConfigDialog')
GCONF_KEY_BASE = '/apps/gedit-2/plugins/pythonconsole'
GCONF_KEY_COMMAND_COLOR = GCONF_KEY_BASE + '/command-color'
GCONF_KEY_ERROR_COLOR = GCONF_KEY_BASE + '/error-color'
DEFAULT_COMMAND_COLOR = '#314e6c' # Blue Shadow
DEFAULT_ERROR_COLOR = '#990000' # Accent Red Dark
class PythonConsoleConfig(object):
try:
import gconf
except ImportError:
gconf = None
def __init__(self):
pass
@staticmethod
def enabled():
return PythonConsoleConfig.gconf != None
@staticmethod
def add_handler(handler):
if PythonConsoleConfig.gconf:
PythonConsoleConfig.gconf.client_get_default().notify_add(GCONF_KEY_BASE, handler)
color_command = property(
lambda self: self.gconf_get_str(GCONF_KEY_COMMAND_COLOR, DEFAULT_COMMAND_COLOR),
lambda self, value: self.gconf_set_str(GCONF_KEY_COMMAND_COLOR, value))
color_error = property(
lambda self: self.gconf_get_str(GCONF_KEY_ERROR_COLOR, DEFAULT_ERROR_COLOR),
lambda self, value: self.gconf_set_str(GCONF_KEY_ERROR_COLOR, value))
@staticmethod
def gconf_get_str(key, default=''):
if not PythonConsoleConfig.gconf:
return default
val = PythonConsoleConfig.gconf.client_get_default().get(key)
if val is not None and val.type == gconf.VALUE_STRING:
return val.get_string()
else:
return default
@staticmethod
def gconf_set_str(key, value):
if not PythonConsoleConfig.gconf:
return
v = PythonConsoleConfig.gconf.Value(gconf.VALUE_STRING)
v.set_string(value)
PythonConsoleConfig.gconf.client_get_default().set(key, v)
class PythonConsoleConfigDialog(object):
def __init__(self, datadir):
object.__init__(self)
self._dialog = None
self._ui_path = os.path.join(datadir, 'ui', 'config.ui')
self.config = PythonConsoleConfig()
def dialog(self):
if self._dialog is None:
self._ui = gtk.Builder()
self._ui.add_from_file(self._ui_path)
self.set_colorbutton_color(self._ui.get_object('colorbutton-command'),
self.config.color_command)
self.set_colorbutton_color(self._ui.get_object('colorbutton-error'),
self.config.color_error)
self._ui.connect_signals(self)
self._dialog = self._ui.get_object('dialog-config')
self._dialog.show_all()
else:
self._dialog.present()
return self._dialog
@staticmethod
def set_colorbutton_color(colorbutton, value):
try:
color = gtk.gdk.color_parse(value)
except ValueError:
pass # Default color in config.ui used
else:
colorbutton.set_color(color)
def on_dialog_config_response(self, dialog, response_id):
self._dialog.destroy()
def on_dialog_config_destroy(self, dialog):
self._dialog = None
self._ui = None
def on_colorbutton_command_color_set(self, colorbutton):
self.config.color_command = colorbutton.get_color().to_string()
def on_colorbutton_error_color_set(self, colorbutton):
self.config.color_error = colorbutton.get_color().to_string()
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