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- Committer: Vincent Ladeuil
- Date: 2009-06-12 15:47:43 UTC
- mfrom: (645.1.3 gtk)
- Revision ID: v.ladeuil+lp@free.fr-20090612154743-e85g3jqrmqcb64xx
(vila) Use new bzrlb progress report API
- files modified:
- NEWS
added
removed
ui.py
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""" Prompt the user for a yes/no answer. """
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def __init__(self, prompt):
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gtk.Dialog.__init__(self)
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label = gtk.Label(prompt)
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self.vbox.pack_start(label, padding=10)
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self.vbox.show_all()
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self.add_buttons(gtk.STOCK_YES, gtk.RESPONSE_YES, gtk.STOCK_NO,
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self.add_buttons(gtk.STOCK_YES, gtk.RESPONSE_YES, gtk.STOCK_NO,
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gtk.RESPONSE_NO)
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class GtkProgressBar(gtk.ProgressBar,progress._BaseProgressBar):
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def __init__(self, _stack=None):
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class GtkProgressBar(gtk.ProgressBar):
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def __init__(self):
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gtk.ProgressBar.__init__(self)
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self.set_fraction(0.0)
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progress._BaseProgressBar.__init__(self, _stack=_stack)
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self.current = None
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self.total = None
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def clear(self):
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self.hide()
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def tick(self):
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self.show()
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self.pulse()
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def child_update(self, message, current, total):
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pass
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def update(self, msg=None, current_cnt=None, total_cnt=None):
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self.show()
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if current_cnt is not None:
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self.current = current_cnt
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if total_cnt is not None:
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while gtk.events_pending():
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gtk.main_iteration()
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def finished(self):
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self.hide()
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def clear(self):
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self.hide()
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class ProgressBarWindow(gtk.Window):
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def __init__(self, to_file=None, show_pct=None, show_spinner=None, show_eta=None,
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show_bar=None, show_count=None, to_messages_file=None, _stack=None):
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def __init__(self):
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super(ProgressBarWindow, self).__init__(type=gtk.WINDOW_TOPLEVEL)
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self._stack = _stack
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self.set_border_width(0)
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self.set_title("Progress")
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self.set_position(gtk.WIN_POS_CENTER_ALWAYS)
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self.pb = GtkProgressBar(self)
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self.pb = GtkProgressBar()
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self.add(self.pb)
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self.resize(250, 15)
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self.set_resizable(False)
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def tick(self, *args, **kwargs):
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self.show_all()
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self.pb.tick(*args, **kwargs)
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def return_pb(self, pb):
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self._stack.return_pb(self)
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def update(self, *args, **kwargs):
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self.show_all()
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self.pb.update(*args, **kwargs)
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def tick(self, *args, **kwargs):
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self.pb.tick(*args, **kwargs)
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def finished(self):
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self.pb.finished()
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self.hide_all()
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def clear(self):
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self.pb.clear()
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self.destroy()
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def child_progress(self, *args, **kwargs):
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return self.pb.child_progress(*args, **kwargs)
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def child_update(self, *args, **kwargs):
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return self.pb.child_update(*args, **kwargs)
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def get_progress_bar(self):
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self.show_all()
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return self
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def clear(self):
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self.pb.clear()
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self.hide_all()
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class ProgressPanel(gtk.HBox):
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def __init__(self):
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super(ProgressPanel, self).__init__()
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image_loading = gtk.image_new_from_stock(gtk.STOCK_REFRESH,
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gtk.ICON_SIZE_BUTTON)
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image_loading.show()
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self.pb = GtkProgressBar(self)
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self.pb = GtkProgressBar()
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self.set_spacing(5)
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self.set_border_width(5)
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self.set_border_width(5)
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self.pack_start(image_loading, False, False)
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self.pack_start(self.pb, True, True)
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def return_pb(self, pb):
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self._stack.return_pb(self)
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def get_progress_bar(self, to_file=None, show_pct=None, show_spinner=None, show_eta=None,
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show_bar=None, show_count=None, to_messages_file=None,
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_stack=None):
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self._stack = _stack
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self.show_all()
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return self
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def tick(self, *args, **kwargs):
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self.show_all()
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self.pb.tick(*args, **kwargs)
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def update(self, *args, **kwargs):
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self.show_all()
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self.pb.update(*args, **kwargs)
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def finished(self):
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self.pb.clear()
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self.hide_all()
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def child_progress(self, *args, **kwargs):
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return self.pb.child_progress(*args, **kwargs)
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def child_update(self, *args, **kwargs):
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return self.pb.child_update(*args, **kwargs)
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class PasswordDialog(gtk.Dialog):
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""" Prompt the user for a password. """
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def __init__(self, prompt):
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gtk.Dialog.__init__(self)
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label = gtk.Label(prompt)
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self.vbox.pack_start(label, padding=10)
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self.entry = gtk.Entry()
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self.entry.set_visibility(False)
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self.vbox.pack_end(self.entry, padding=10)
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self.vbox.show_all()
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self.add_buttons(gtk.STOCK_OK, gtk.RESPONSE_OK, gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL)
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self.add_buttons(gtk.STOCK_OK, gtk.RESPONSE_OK,
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gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL)
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def _get_passwd(self):
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return self.entry.get_text()
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class GtkUIFactory(UIFactory):
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"""A UI factory for GTK user interfaces."""
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def __init__(self,
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stdout=None,
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stderr=None):
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"""Create a GtkUIFactory.
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"""
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def __init__(self):
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"""Create a GtkUIFactory"""
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super(GtkUIFactory, self).__init__()
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self.set_nested_progress_bar_widget(ProgressBarWindow)
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self.set_progress_bar_widget(None)
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def set_progress_bar_widget(self, widget):
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self._progress_bar_widget = widget
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def get_boolean(self, prompt):
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"""GtkDialog with yes/no answers"""
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response = dialog.run()
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dialog.destroy()
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return (response == gtk.RESPONSE_YES)
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def get_password(self, prompt='', **kwargs):
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"""Prompt the user for a password.
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else:
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return None
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def set_nested_progress_bar_widget(self, widget):
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self._progress_bar_stack = progress.ProgressBarStack(klass=widget)
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def nested_progress_bar(self):
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"""Return a nested progress bar.
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"""
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return self._progress_bar_stack.get_nested()
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def set_progress_bar_vbox(self, vbox):
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"""Change the vbox to put progress bars in.
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"""
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self._progress_bar_stack = vbox
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def clear_term(self):
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"""Prepare the terminal for output.
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It has no sense when talking about GTK."""
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pass
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def _progress_all_finished(self):
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"""See UIFactory._progress_all_finished"""
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pbw = self._progress_bar_widget
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if pbw:
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pbw.finished()
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self.set_progress_bar_widget(None)
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def _progress_updated(self, task):
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"""See UIFactory._progress_updated"""
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if self._progress_bar_widget is None:
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# Default to a window since nobody gave us a better mean to report
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# progress.
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self.set_progress_bar_widget(ProgressBarWindow())
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self._progress_bar_widget.update(task.msg,
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task.current_cnt, task.total_cnt)
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