diff options
Diffstat (limited to 'services/console/interface/logviewer/logviewer.py')
| -rw-r--r-- | services/console/interface/logviewer/logviewer.py | 228 |
1 files changed, 0 insertions, 228 deletions
diff --git a/services/console/interface/logviewer/logviewer.py b/services/console/interface/logviewer/logviewer.py deleted file mode 100644 index 7352199..0000000 --- a/services/console/interface/logviewer/logviewer.py +++ /dev/null @@ -1,228 +0,0 @@ -# Copyright (C) 2006, Red Hat, Inc. -# -# 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 St, Fifth Floor, Boston, MA 02110-1301 USA - - -# Rewritten by Eduardo Silva, edsiper@gmail.com - -import os - -import pygtk -import gtk -import gobject -import pango -import gnomevfs - -from sugar import env - -class MultiLogView(gtk.VBox): - def __init__(self, path, extra_files): - self._logs_path = path - self._active_log = None - self._extra_files = extra_files - - # Creating Main treeview with Actitivities list - self._tv_menu = gtk.TreeView() - self._tv_menu.connect('cursor-changed', self._load_log) - self._tv_menu.set_rules_hint(True) - - # Set width - box_width = gtk.gdk.screen_width() * 80 / 100 - self._tv_menu.set_size_request(box_width*25/100, 0) - - self._store_menu = gtk.TreeStore(str) - self._tv_menu.set_model(self._store_menu) - - self._add_column(self._tv_menu, 'Sugar logs', 0) - self._logs = {} - - # Activities menu - self.hbox = gtk.HBox(False, 3) - self.hbox.pack_start(self._tv_menu, True, True, 0) - - # Activity log, set width - self._view = LogView() - self._view.set_size_request(box_width*75/100, 0) - - self.hbox.pack_start(self._view, True, True, 0) - self.hbox.show_all() - self._configure_watcher() - self._create_log_view() - - - def _configure_watcher(self): - # Setting where gnomeVFS will be watching - gnomevfs.monitor_add('file://' + self._logs_path, - gnomevfs.MONITOR_DIRECTORY, - self._log_file_changed_cb) - - for f in self._extra_files: - gnomevfs.monitor_add('file://' + f, - gnomevfs.MONITOR_FILE, - self._log_file_changed_cb) - - def _log_file_changed_cb(self, monitor_uri, info_uri, event): - path = info_uri.split('file://')[-1] - filename = self._get_filename_from_path(path) - - if event == gnomevfs.MONITOR_EVENT_CHANGED: - self._logs[filename].update() - elif event == gnomevfs.MONITOR_EVENT_DELETED: - self._delete_log_file_view(filename) - elif event == gnomevfs.MONITOR_EVENT_CREATED: - self._add_log_file(path) - - # Load the log information in View (textview) - def _load_log(self, treeview): - treeselection = treeview.get_selection() - treestore, iter = treeselection.get_selected() - - # Get current selection - act_log = self._store_menu.get_value(iter, 0) - - # Set buffer and scroll down - self._view.textview.set_buffer(self._logs[act_log]) - self._view.textview.scroll_to_mark(self._logs[act_log].get_insert(), 0) - self._active_log = act_log - - def _create_log_view(self): - # Searching log files - for logfile in os.listdir(self._logs_path): - full_log_path = os.path.join(self._logs_path, logfile) - self._add_log_file(full_log_path) - - for ext in self._extra_files: - self._add_log_file(ext) - - return True - - def _delete_log_file_view(self, logkey): - self._store_menu.remove(self._logs[logkey].iter) - del self._logs[logkey] - - def _get_filename_from_path(self, path): - return path.split('/')[-1] - - def _add_log_file(self, path): - if os.path.isdir(path): - return False - - if not os.path.exists(path): - print "ERROR: %s don't exists" - return False - - logfile = self._get_filename_from_path(path) - - if not self._logs.has_key(logfile): - iter = self._add_log_row(logfile) - model = LogBuffer(path, iter) - self._logs[logfile] = model - - self._logs[logfile].update() - written = self._logs[logfile]._written - - # Load the first iter - if self._active_log == None: - self._active_log = logfile - iter = self._tv_menu.get_model().get_iter_root() - self._tv_menu.get_selection().select_iter(iter) - self._load_log(self._tv_menu) - - if written > 0 and self._active_log == logfile: - self._view.textview.scroll_to_mark(self._logs[logfile].get_insert(), 0) - - - def _add_log_row(self, name): - return self._insert_row(self._store_menu, None, name) - - # Add a new column to the main treeview, (code from Memphis) - def _add_column(self, treeview, column_name, index): - cell = gtk.CellRendererText() - col_tv = gtk.TreeViewColumn(column_name, cell, text=index) - col_tv.set_resizable(True) - col_tv.set_property('clickable', True) - - treeview.append_column(col_tv) - - # Set the last column index added - self.last_col_index = index - - # Insert a Row in our TreeView - def _insert_row(self, store, parent, name): - iter = store.insert_before(parent, None) - index = 0 - store.set_value(iter, index , name) - - return iter - -class LogBuffer(gtk.TextBuffer): - def __init__(self, logfile, iter=None): - gtk.TextBuffer.__init__(self) - - self._logfile = logfile - self._pos = 0 - self.iter = iter - self.update() - - def update(self): - try: - f = open(self._logfile, 'r') - init_pos = self._pos - - f.seek(self._pos) - self.insert(self.get_end_iter(), f.read()) - self._pos = f.tell() - f.close() - - self._written = (self._pos - init_pos) - except: - self.insert(self.get_end_iter(), "Console error: can't open the file\n") - self._written = 0 - -class LogView(gtk.ScrolledWindow): - def __init__(self): - gtk.ScrolledWindow.__init__(self) - - self.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC) - - self.textview = gtk.TextView() - self.textview.set_wrap_mode(gtk.WRAP_WORD) - - font = pango.FontDescription('Sans 8') - font.set_weight(pango.WEIGHT_LIGHT) - self.textview.modify_font(font) - - # Set background color - bgcolor = gtk.gdk.color_parse("#FFFFFF") - self.textview.modify_base(gtk.STATE_NORMAL, bgcolor) - - self.textview.set_editable(False) - - self.add(self.textview) - self.textview.show() - -class Interface: - def __init__(self): - # Main path to watch: ~/.sugar/someuser/logs... - main_path = os.path.join(env.get_profile_path(), 'logs') - - # extra files to watch in logviewer - ext_files = [] - ext_files.append("/var/log/Xorg.0.log") - ext_files.append("/var/log/syslog") - ext_files.append("/var/log/messages") - - viewer = MultiLogView(main_path, ext_files) - self.widget = viewer.hbox |