37
38
self.vbox.show_all()
39
self.add_buttons(gtk.STOCK_YES, gtk.RESPONSE_YES, gtk.STOCK_NO,
43
class GtkProgressBar(gtk.ProgressBar,progress._BaseProgressBar):
44
def __init__(self, _stack=None):
45
gtk.ProgressBar.__init__(self)
46
self.set_fraction(0.0)
47
progress._BaseProgressBar.__init__(self, _stack=_stack)
57
def child_update(self, message, current, total):
60
def update(self, msg=None, current_cnt=None, total_cnt=None):
62
self.current = current_cnt
64
self.total = total_cnt
67
if None not in (self.current, self.total):
68
self.fraction = float(self.current) / self.total
69
self.set_fraction(self.fraction)
70
while gtk.events_pending():
74
class ProgressBarWindow(gtk.Window):
76
super(ProgressBarWindow, self).__init__(type=gtk.WINDOW_TOPLEVEL)
77
self.set_border_width(0)
78
self.set_title("Progress")
79
self.set_position(gtk.WIN_POS_CENTER_ALWAYS)
80
self.pb = GtkProgressBar(self)
83
self.set_resizable(False)
91
class ProgressPanel(gtk.HBox):
93
super(ProgressPanel, self).__init__()
94
image_loading = gtk.image_new_from_stock(gtk.STOCK_REFRESH,
98
self.pb = GtkProgressBar(self)
100
self.set_border_width(5)
101
self.pack_start(image_loading, False, False)
102
self.pack_start(self.pb, True, True)
104
def return_pb(self, pb):
105
self._stack.return_pb(self)
107
def get_progress_bar(self, to_file=None, show_pct=None, show_spinner=None, show_eta=None,
108
show_bar=None, show_count=None, to_messages_file=None,
114
def update(self, *args, **kwargs):
115
self.pb.update(*args, **kwargs)
125
def child_progress(self, *args, **kwargs):
126
return self.pb.child_progress(*args, **kwargs)
128
def child_update(self, *args, **kwargs):
129
return self.pb.child_update(*args, **kwargs)
40
self.add_buttons(gtk.STOCK_YES, gtk.RESPONSE_YES, gtk.STOCK_NO, gtk.RESPONSE_NO)
133
43
class PasswordDialog(gtk.Dialog):
156
66
"""A UI factory for GTK user interfaces."""
158
68
def __init__(self,
161
72
"""Create a GtkUIFactory.
74
:param bar_type: The type of progress bar to create. It defaults to
75
letting the bzrlib.progress.ProgressBar factory auto
164
78
super(GtkUIFactory, self).__init__()
165
self.set_nested_progress_bar_widget(ProgressBarWindow)
79
self._bar_type = bar_type
81
self.stdout = sys.stdout
85
self.stderr = sys.stderr
167
89
def get_boolean(self, prompt):
168
90
"""GtkDialog with yes/no answers"""
172
94
return (response == gtk.RESPONSE_YES)
96
@deprecated_method(zero_eight)
97
def progress_bar(self):
98
"""See UIFactory.nested_progress_bar()."""
99
# this in turn is abstract, and creates either a tty or dots
100
# bar depending on what we think of the terminal
101
return bzrlib.progress.ProgressBar()
174
103
def get_password(self, prompt='', **kwargs):
175
104
"""Prompt the user for a password.
193
def set_nested_progress_bar_widget(self, widget):
194
self._progress_bar_stack = progress.ProgressBarStack(klass=widget)
196
122
def nested_progress_bar(self):
197
123
"""Return a nested progress bar.
125
The actual bar type returned depends on the progress module which
126
may return a tty or dots bar depending on the terminal.
128
FIXME: It should return a GtkProgressBar actually.
130
if self._progress_bar_stack is None:
131
self._progress_bar_stack = bzrlib.progress.ProgressBarStack(
132
klass=self._bar_type)
199
133
return self._progress_bar_stack.get_nested()
201
def set_progress_bar_vbox(self, vbox):
202
"""Change the vbox to put progress bars in.
204
self._progress_bar_stack = vbox
206
135
def clear_term(self):
207
136
"""Prepare the terminal for output.