def __init__(self, parent, queue):
"""
Create the widget.
@type parent: tkinter.Frame
@param parent: The parent widget.
@type queue: Exscript.Queue
@param queue: The watched queue.
"""
Frame.__init__(self, parent)
self.pack(expand=True, fill=BOTH)
self.columnconfigure(0, pad=6)
self.columnconfigure(1, weight=1)
row = -1
# Progress bar.
row += 1
self.rowconfigure(row, weight=0)
self.label_progress = Label(self, text='Progress:')
self.progress_bar = ProgressBar(self)
self.label_progress.grid(row=row, column=0, sticky=W)
self.progress_bar.grid(row=row, column=1, sticky=W + E)
# Padding.
row += 1
self.rowconfigure(row, pad=6)
padding = Frame(self)
padding.grid(row=row, column=0, sticky=W)
row += 1
self.rowconfigure(row, weight=1)
self.notebook = Notebook(self)
self.notebook.grid(row=row,
column=0,
columnspan=2,
sticky=N + S + E + W)
self.data_queue = Queue.Queue()
self.pages = {}
self.queue = queue
self.queue.workqueue.job_started_event.connect(self._on_job_started)
self.queue.workqueue.job_error_event.connect(self._on_job_error)
self.queue.workqueue.job_succeeded_event.connect(
self._on_job_succeeded)
self.queue.workqueue.job_aborted_event.connect(self._on_job_aborted)
self._update()
