146 lines
4.6 KiB
Python
146 lines
4.6 KiB
Python
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import gobject
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import gtk
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import time
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class Logger:
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def __init__(self):
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self.store = gtk.ListStore(gobject.TYPE_STRING,
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gobject.TYPE_STRING,
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gobject.TYPE_STRING)
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self.levels = ['debug', 'notice', 'warning', 'error']
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self.level_text = {'debug': 'Debug',
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'notice': 'Notice',
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'warning': 'Warning',
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'error': 'Error'}
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self.components = {}
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self.colors = { 'debug': 'grey',
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'notice': 'black',
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'warning': 'brown',
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'error': 'red' }
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def log(self, level, message):
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iter = self.store.append()
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self.store.set_value(iter, 0, level)
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self.store.set_value(iter, 1, message)
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self.store.set_value(iter, 2, self.colors[level])
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class LogView(gtk.TreeView):
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def __init__(self, logger=None, level='notice'):
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self.logger = logger
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self.model = logger.store
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# Set up filter
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self.filter = self.model.filter_new()
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gtk.TreeView.__init__(self, self.filter)
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self.filter.set_visible_func(self.level_filter)
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self.set_level(level)
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# Set up log level column
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renderer = gtk.CellRendererText()
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self.level_col = gtk.TreeViewColumn('Level', renderer, text=0)
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self.level_col.add_attribute(renderer, "foreground", 2)
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self.append_column(self.level_col)
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# Set up message column
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renderer = gtk.CellRendererText()
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self.message_col = gtk.TreeViewColumn('Message', renderer, text=1)
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self.message_col.add_attribute(renderer, "foreground", 2)
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self.append_column(self.message_col)
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# Activate context menu
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self.menu = LogMenu(self.logger, self)
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self.connect('popup_menu', self.popup_menu)
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self.connect('button_press_event', self.mouse_popup_menu)
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#self.connect('button_release_event', None)
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def set_level(self, level):
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self.level = level
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self.level_no = self.logger.levels.index(level)
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self.filter.refilter()
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self.queue_draw()
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def popup_menu(self, *rest):
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self.menu.popup(None, None, None, 0, 0)
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def mouse_popup_menu(self, widget, event):
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if event.button == 3:
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self.menu.popup(None, None, None, event.button, event.time)
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def level_filter(self, store, iter):
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if store.get_value(iter,0):
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value = self.logger.levels.index(store.get_value(iter, 0))
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return value >= self.level_no
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else:
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return False
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class LogLevelMenu(gtk.Menu):
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def __init__(self, logger, view):
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self.logger = logger
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self.view = view
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items = []
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gtk.Menu.__init__(self)
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for level in logger.levels:
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if len(items) == 0:
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group = None
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else:
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group = items[0]
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item = gtk.RadioMenuItem(group, logger.level_text[level], level)
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item.connect('activate', self.set_log_level, level)
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items.append(item)
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self.append(item)
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item.show()
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items[0].set_active(True)
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def set_log_level(self, widget, level, *rest):
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if widget.active:
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self.view.set_level(level)
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class LogComponentMenu(gtk.Menu):
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def __init__(self, logger, view):
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gtk.Menu.__init__(self)
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components = logger.components.keys()
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components.sort(str.__gt__)
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for c in components:
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item = gtk.MenuItem(c)
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self.append(item)
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item.show()
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# for component in logger.components
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class LogMenu(gtk.Menu):
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def __init__(self, logger, view):
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gtk.Menu.__init__(self)
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self.logger = logger
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# View Log Level
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self.view_menu = LogLevelMenu(logger, view)
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self.view_item = gtk.MenuItem('View Log Level')
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self.view_item.set_submenu(self.view_menu)
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self.append(self.view_item)
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self.view_item.show()
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# View Components
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self.component_menu = LogComponentMenu(logger, view)
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self.component_item = gtk.MenuItem('View Components')
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self.component_item.set_submenu(self.component_menu)
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self.append(self.component_item)
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self.component_item.show()
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# Clear Log
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clear_item = gtk.MenuItem('Clear Log')
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clear_item.connect('activate', self.activate_clear_button)
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self.append(clear_item)
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clear_item.show()
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def activate_clear_button(self, item):
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self.logger.store.clear()
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logger = Logger()
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log = logger.log
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