128 lines
3.2 KiB
Python
128 lines
3.2 KiB
Python
import logging
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import gtk
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import dbus
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import dbus.service
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class Console(gtk.ScrolledWindow):
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def __init__(self):
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gtk.ScrolledWindow.__init__(self)
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self._show_debug = False
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self.set_policy(gtk.POLICY_AUTOMATIC,
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gtk.POLICY_AUTOMATIC)
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self._textview = gtk.TextView()
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self._textview.set_wrap_mode(gtk.WRAP_WORD)
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self.add(self._textview)
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self._textview.show()
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buf = self._textview.get_buffer()
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self._debug_tag = buf.create_tag("debug")
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self._debug_tag.set_property("invisible", True)
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def get_show_debug(self):
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return self._show_debug
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def set_show_debug(self, show_debug):
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self._show_debug = show_debug
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self._debug_tag.set_property("invisible", not show_debug)
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def log(self, level, message):
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msg = message + '\n'
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buf = self._textview.get_buffer()
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it = buf.get_end_iter()
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if level == logging.DEBUG:
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buf.insert_with_tags(it, msg, self._debug_tag)
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else:
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buf.insert(it, msg)
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class ConsoleDbusService(dbus.service.Object):
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def __init__(self, console, bus_name):
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dbus.service.Object.__init__(self, bus_name, '/org/laptop/Sugar/Console')
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self._console = console
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@dbus.service.method('org.laptop.Sugar.Console',
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in_signature="saias", out_signature="")
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def log(self, module_id, levels, messages):
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i = 0
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while i < len(levels):
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self._console.log(levels[i], module_id, messages[i])
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i += 1
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class ConsoleWindow(gtk.Window):
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def __init__(self):
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gtk.Window.__init__(self)
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self.set_default_size(620, 440)
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self.set_type_hint(gtk.gdk.WINDOW_TYPE_HINT_DIALOG)
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self.set_title("Console")
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self.connect("delete_event", lambda w, e: w.hide_on_delete())
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vbox = gtk.VBox()
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toolbar = gtk.Toolbar()
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self._debug_toggle = gtk.ToggleToolButton()
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self._debug_toggle.connect('toggled', self.__debug_toggled_cb)
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self._debug_toggle.set_label('Debug')
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toolbar.insert(self._debug_toggle, -1)
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self._debug_toggle.show()
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self._ignore_toggle = False
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vbox.pack_start(toolbar, False)
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toolbar.show()
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self._nb = gtk.Notebook()
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self._nb.connect('switch-page', self.__page_changed_cb)
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vbox.pack_start(self._nb)
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self._nb.show()
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self.add(vbox)
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vbox.show()
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self._consoles = {}
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session_bus = dbus.SessionBus()
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bus_name = dbus.service.BusName('org.laptop.Sugar.Console', bus=session_bus)
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ConsoleDbusService(self, bus_name)
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def _add_console(self, page_id):
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console = Console()
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page = self._nb.append_page(console, gtk.Label(page_id))
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console.show()
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self._consoles[page_id] = console
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return console
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def _get_console(self, page_id):
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if not self._consoles.has_key(page_id):
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console = self._add_console(page_id)
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else:
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console = self._consoles[page_id]
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return console
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def __debug_toggled_cb(self, button):
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if not self._ignore_toggle:
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console = self._nb.get_nth_page(self._nb.get_current_page())
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console.set_show_debug(button.get_active())
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def __page_changed_cb(self, notebook, page, page_num):
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console = self._nb.get_nth_page(page_num)
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self._ignore_toggle = True
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self._debug_toggle.set_active(console.get_show_debug())
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self._ignore_toggle = False
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def set_page(self, page_id):
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page = self._nb.page_num(self._consoles[page_id])
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self._nb.set_current_page(page)
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def log(self, level, page_id, message):
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console = self._get_console(page_id)
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console.log(level, message)
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