DevConsole: logviewer now reads Xorg logfile

services/console/interface/logviewer/logviewer.py

@@ -28,29 +28,29 @@ import pango
 from sugar import env
 
 class MultiLogView(gtk.VBox):
-    def __init__(self, path):
+    def __init__(self, path, extra_files):
         self._active_log = None
-        self._iters = []
+        self._extra_files = extra_files
-                
+
         # Creating Main treeview with Actitivities list
-        tv_menu = gtk.TreeView()
+        self._tv_menu = gtk.TreeView()
-        tv_menu.connect('cursor-changed', self._load_log)
+        self._tv_menu.connect('cursor-changed', self._load_log)
-        tv_menu.set_rules_hint(True)
+        self._tv_menu.set_rules_hint(True)
         
         # Set width
         box_width = gtk.gdk.screen_width() * 80 / 100
-        tv_menu.set_size_request(box_width*25/100, 0)
+        self._tv_menu.set_size_request(box_width*25/100, 0)
     
-        self.store_menu = gtk.TreeStore(str)
+        self._store_menu = gtk.TreeStore(str)
-        tv_menu.set_model(self.store_menu)
+        self._tv_menu.set_model(self._store_menu)
 
-        self._add_column(tv_menu, 'Sugar logs', 0)
+        self._add_column(self._tv_menu, 'Sugar logs', 0)
         self._logs_path = os.path.join(env.get_profile_path(), 'logs')
         self._activity = {}
 
         # Activities menu
         self.hbox = gtk.HBox(False, 3)
-        self.hbox.pack_start(tv_menu, True, True, 0)
+        self.hbox.pack_start(self._tv_menu, True, True, 0)
         
         # Activity log, set width
         self._view = LogView()
@@ -59,52 +59,62 @@ class MultiLogView(gtk.VBox):
         self.hbox.pack_start(self._view, True, True, 0)		
         self.hbox.show_all()
         
-        gobject.timeout_add(1000, self._update, tv_menu)
+        gobject.timeout_add(1000, self._update)
     
     # 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)
+        act_log = self._store_menu.get_value(iter, 0)
-        
+
         # Set buffer and scroll down
         self._view.textview.set_buffer(self._activity[act_log])
         self._view.textview.scroll_to_mark(self._activity[act_log].get_insert(), 0);
         self._active_log = act_log
-            
+
-    def _update(self, tv_menu):
+    def _update(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)
-            if os.path.isdir(full_log_path):
-                continue
 
-            if not self._activity.has_key(logfile):
+        for ext in self._extra_files:
-                self._add_activity(logfile)
+            self._add_log_file(ext)
-                model = LogBuffer(full_log_path)
-                self._activity[logfile] = model
-                
-            self._activity[logfile].update()
-            written = self._activity[logfile]._written
-                
-            # Load the first iter
-            if self._active_log == None:
-                self._active_log = logfile
-                iter = tv_menu.get_model().get_iter_root()
-                tv_menu.get_selection().select_iter(iter)
-                self._load_log(tv_menu)
-                
-            if written > 0 and self._active_log == logfile:
-                self._view.textview.scroll_to_mark(self._activity[logfile].get_insert(), 0);
 
         return True
-            
+
+    def _get_filename_from_path(self, path):
+        return path.split('/')[-1]
+
+    def _add_log_file(self, path):
+        if os.path.isdir(path):
+            return False
+
+        logfile = self._get_filename_from_path(path)
+
+        if not self._activity.has_key(logfile):
+            self._add_activity(logfile)
+            model = LogBuffer(path)
+            self._activity[logfile] = model
+
+        self._activity[logfile].update()
+        written = self._activity[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._activity[logfile].get_insert(), 0)
+
+
     def _add_activity(self, name):
-        self._insert_row(self.store_menu, None, name)
+        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):
@@ -171,9 +181,20 @@ class LogView(gtk.ScrolledWindow):
         self.textview.show()
 
 class Interface:
-
     def __init__(self):
         path = None
-        viewer = MultiLogView(path)
+        xserver_logfile = self._get_xserver_logfile_path()
+        
+        # Aditional files to watch in logviewer
+        ext_files = []
+        ext_files.append(xserver_logfile)
+
+        viewer = MultiLogView(path, ext_files)
         self.widget = viewer.hbox
 
+    # Get the Xorg log file path, we have two ways to get the path: do a system
+    # call and exec a 'xset -q' or just read directly the file that we know 
+    # always be the right one for a XO machine...
+    def _get_xserver_logfile_path(self):
+        path = "/var/log/Xorg.0.log"
+        return path