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from gi.repository import Gtk
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import bzrlib.progress
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from bzrlib.ui import UIFactory
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class PromptDialog(Gtk.Dialog):
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"""Prompt the user for a yes/no answer."""
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class PromptDialog(gtk.Dialog):
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""" Prompt the user for a yes/no answer. """
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def __init__(self, prompt):
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super(PromptDialog, self).__init__()
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label = Gtk.Label(label=prompt)
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self.get_content_area().pack_start(label, True, True, 10)
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self.get_content_area().show_all()
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self.add_buttons(Gtk.STOCK_YES, Gtk.ResponseType.YES, Gtk.STOCK_NO,
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class GtkProgressBar(Gtk.ProgressBar):
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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.add_buttons(gtk.STOCK_YES, gtk.RESPONSE_YES, gtk.STOCK_NO,
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class GtkProgressBar(gtk.ProgressBar):
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def __init__(self, stack):
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super(GtkProgressBar, self).__init__()
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self.set_fraction(0.0)
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self._stack.remove(self)
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def update(self, msg=None, current_cnt=None, total_cnt=None):
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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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self.total = total_cnt
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def update(self, msg=None, current=None, total=None):
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if msg is not None:
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if None not in (self.current, self.total):
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self.fraction = float(self.current) / self.total
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if self.fraction < 0.0 or self.fraction > 1.0:
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self.set_fraction(self.fraction)
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while Gtk.events_pending():
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class ProgressBarWindow(Gtk.Window):
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if None not in (current, total) and total > 0:
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self.set_fraction(1.0 * current / total)
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while gtk.events_pending():
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class GtkProgressBarStack(gtk.Window):
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def __init__(self):
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super(ProgressBarWindow, self).__init__(type=Gtk.WindowType.TOPLEVEL)
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super(GtkProgressBarStack, self).__init__(type=gtk.WINDOW_TOPLEVEL)
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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.WindowPosition.CENTER_ALWAYS)
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self.pb = GtkProgressBar()
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self.set_position(gtk.WIN_POS_CENTER_ALWAYS)
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self.vbox = gtk.VBox()
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self.set_resizable(False)
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def tick(self, *args, **kwargs):
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self.pb.tick(*args, **kwargs)
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def update(self, *args, **kwargs):
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self.pb.update(*args, **kwargs)
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class ProgressPanel(Gtk.HBox):
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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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self.pb = GtkProgressBar()
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self.set_border_width(5)
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self.pack_start(image_loading, False, False, 0)
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self.pack_start(self.pb, True, True, 0)
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def tick(self, *args, **kwargs):
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self.pb.tick(*args, **kwargs)
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def update(self, *args, **kwargs):
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self.pb.update(*args, **kwargs)
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class PasswordDialog(Gtk.Dialog):
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def _adapt_size(self):
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self.resize(250, 15 * len(self.vbox.get_children()))
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nested = GtkProgressBar(self)
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self.vbox.pack_start(nested)
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if len(self.vbox.get_children()) == 0: # If there is nothing to show, don't leave a ghost window here
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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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super(PasswordDialog, self).__init__()
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label = Gtk.Label(label=prompt)
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self.get_content_area().pack_start(label, True, True, 10)
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self.entry = Gtk.Entry()
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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.get_content_area().pack_end(self.entry, False, False, 10)
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self.get_content_area().show_all()
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self.add_buttons(Gtk.STOCK_OK, Gtk.ResponseType.OK,
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Gtk.STOCK_CANCEL, Gtk.ResponseType.CANCEL)
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self.vbox.pack_end(self.entry, padding=10)
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self.add_buttons(gtk.STOCK_OK, gtk.RESPONSE_OK, 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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"""Create a GtkUIFactory"""
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"""Create a GtkUIFactory.
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super(GtkUIFactory, self).__init__()
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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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self._progress_bar_stack = None
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def get_boolean(self, prompt):
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"""GtkDialog with yes/no answers"""
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dialog = PromptDialog(prompt)
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response = dialog.run()
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return (response == Gtk.ResponseType.YES)
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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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response = dialog.run()
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passwd = dialog.passwd
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if response == Gtk.ResponseType.OK:
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if response == gtk.RESPONSE_OK:
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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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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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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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def nested_progress_bar(self):
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"""Return a nested progress bar.
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if self._progress_bar_stack is None:
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self._progress_bar_stack = GtkProgressBarStack()
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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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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."""
added
removed
ui.py
