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#!/usr/bin/python
# -*- coding: latin1 -*-
### Copyright (C) 2011-2012 Damon Lynch <damonlynch@gmail.com>
### 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 of the License, 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301
### USA
import gtk
import pango
import config
import paths
class ErrorLog():
"""
Displays a log of errors, warnings or other information to the user
"""
def __init__(self, rapidapp):
"""
Initialize values for log dialog, but do not display.
"""
self.builder = gtk.Builder()
self.builder.set_translation_domain(config.APP_NAME)
self.builder.add_from_file(paths.share_dir("glade3/errorlog.ui"))
self.builder.connect_signals(self)
self.widget = self.builder.get_object("errorlog")
self.log_textview = self.builder.get_object("log_textview")
self.log_scrolledwindow = self.builder.get_object("log_scrolledwindow")
self.widget.connect("delete-event", self.hide_window)
self.rapidapp = rapidapp
#~ self.log_textview.set_cursor_visible(False)
self.textbuffer = self.log_textview.get_buffer()
self.error_tag = self.textbuffer.create_tag(weight=pango.WEIGHT_BOLD, foreground="red")
self.warning_tag = self.textbuffer.create_tag(weight=pango.WEIGHT_BOLD)
self.extra_detail_tag = self.textbuffer.create_tag(style=pango.STYLE_ITALIC)
def add_message(self, severity, problem, details, extra_detail):
if severity in [config.CRITICAL_ERROR, config.SERIOUS_ERROR]:
self.rapidapp.error_image.show()
elif severity == config.WARNING:
self.rapidapp.warning_image.show()
self.rapidapp.warning_vseparator.show()
iter = self.textbuffer.get_end_iter()
if severity in [config.CRITICAL_ERROR, config.SERIOUS_ERROR]:
self.textbuffer.insert_with_tags(iter, problem +"\n", self.error_tag)
else:
self.textbuffer.insert_with_tags(iter, problem +"\n", self.warning_tag)
if details:
iter = self.textbuffer.get_end_iter()
self.textbuffer.insert(iter, details + "\n")
if extra_detail:
iter = self.textbuffer.get_end_iter()
self.textbuffer.insert_with_tags(iter, extra_detail +"\n", self.extra_detail_tag)
iter = self.textbuffer.get_end_iter()
self.textbuffer.insert(iter, "\n")
# move viewport to display the latest message
adjustment = self.log_scrolledwindow.get_vadjustment()
adjustment.set_value(adjustment.upper)
def on_errorlog_response(self, dialog, arg):
if arg == gtk.RESPONSE_CLOSE:
pass
self.rapidapp.error_image.hide()
self.rapidapp.warning_image.hide()
self.rapidapp.warning_vseparator.hide()
self.rapidapp.prefs.show_log_dialog = False
self.widget.hide()
return True
def hide_window(self, window, event):
window.hide()
return True
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