/b-gtk/fix-viz

To get this branch, use:
bzr branch http://gegoxaren.bato24.eu/bzr/b-gtk/fix-viz

« back to all changes in this revision

Viewing changes to ui.py

  • Committer: Jelmer Vernooij
  • Date: 2011-06-18 17:41:11 UTC
  • Revision ID: jelmer@samba.org-20110618174111-1f7601d96qs4h52x
Catch org.freedesktop.DBus.Error.NotSupported

Show diffs side-by-side

added added

removed removed

Lines of Context:
ui.py
20
20
"""
21
21
 
22
22
import gtk
23
 
import sys
24
23
 
25
 
from bzrlib import progress
26
24
from bzrlib.ui import UIFactory
27
25
 
28
26
 
29
27
class PromptDialog(gtk.Dialog):
30
 
    """ Prompt the user for a yes/no answer. """
 
28
    """Prompt the user for a yes/no answer."""
 
29
 
31
30
    def __init__(self, prompt):
32
31
        gtk.Dialog.__init__(self)
33
 
        
 
32
 
34
33
        label = gtk.Label(prompt)
35
34
        self.vbox.pack_start(label, padding=10)
36
 
        
37
35
        self.vbox.show_all()
38
36
 
39
 
        self.add_buttons(gtk.STOCK_YES, gtk.RESPONSE_YES, gtk.STOCK_NO, 
 
37
        self.add_buttons(gtk.STOCK_YES, gtk.RESPONSE_YES, gtk.STOCK_NO,
40
38
                         gtk.RESPONSE_NO)
41
39
 
42
40
 
43
 
class GtkProgressBar(gtk.ProgressBar,progress._BaseProgressBar):
44
 
    def __init__(self, _stack=None):
 
41
class GtkProgressBar(gtk.ProgressBar):
 
42
 
 
43
    def __init__(self):
45
44
        gtk.ProgressBar.__init__(self)
46
45
        self.set_fraction(0.0)
47
 
        progress._BaseProgressBar.__init__(self, _stack=_stack)
48
46
        self.current = None
49
47
        self.total = None
50
48
 
51
 
    def clear(self):
52
 
        self.hide()
53
 
 
54
49
    def tick(self):
 
50
        self.show()
55
51
        self.pulse()
56
52
 
57
 
    def child_update(self, message, current, total):
58
 
        pass
59
 
 
60
53
    def update(self, msg=None, current_cnt=None, total_cnt=None):
61
 
        if current_cnt:
 
54
        self.show()
 
55
        if current_cnt is not None:
62
56
            self.current = current_cnt
63
 
        if total_cnt:
 
57
        if total_cnt is not None:
64
58
            self.total = total_cnt
65
59
        if msg is not None:
66
60
            self.set_text(msg)
67
61
        if None not in (self.current, self.total):
68
62
            self.fraction = float(self.current) / self.total
 
63
            if self.fraction < 0.0 or self.fraction > 1.0:
 
64
                raise AssertionError
69
65
            self.set_fraction(self.fraction)
70
66
        while gtk.events_pending():
71
67
            gtk.main_iteration()
72
68
 
 
69
    def finished(self):
 
70
        self.hide()
 
71
 
 
72
    def clear(self):
 
73
        self.hide()
 
74
 
73
75
 
74
76
class ProgressBarWindow(gtk.Window):
 
77
 
75
78
    def __init__(self):
76
79
        super(ProgressBarWindow, self).__init__(type=gtk.WINDOW_TOPLEVEL)
77
80
        self.set_border_width(0)
78
81
        self.set_title("Progress")
79
82
        self.set_position(gtk.WIN_POS_CENTER_ALWAYS)
80
 
        self.pb = GtkProgressBar(self)
 
83
        self.pb = GtkProgressBar()
81
84
        self.add(self.pb)
82
85
        self.resize(250, 15)
83
86
        self.set_resizable(False)
84
 
        self.show_all()
85
 
 
86
 
    def clear(self):
87
 
        self.pb.clear()
 
87
 
 
88
    def tick(self, *args, **kwargs):
 
89
        self.show_all()
 
90
        self.pb.tick(*args, **kwargs)
 
91
 
 
92
    def update(self, *args, **kwargs):
 
93
        self.show_all()
 
94
        self.pb.update(*args, **kwargs)
 
95
 
 
96
    def finished(self):
 
97
        self.pb.finished()
 
98
        self.hide_all()
88
99
        self.destroy()
89
100
 
 
101
    def clear(self):
 
102
        self.pb.clear()
 
103
        self.hide_all()
 
104
 
90
105
 
91
106
class ProgressPanel(gtk.HBox):
 
107
 
92
108
    def __init__(self):
93
109
        super(ProgressPanel, self).__init__()
94
110
        image_loading = gtk.image_new_from_stock(gtk.STOCK_REFRESH,
95
111
                                                 gtk.ICON_SIZE_BUTTON)
96
112
        image_loading.show()
97
 
        
98
 
        self.pb = GtkProgressBar(self)
 
113
 
 
114
        self.pb = GtkProgressBar()
99
115
        self.set_spacing(5)
100
 
        self.set_border_width(5)        
 
116
        self.set_border_width(5)
101
117
        self.pack_start(image_loading, False, False)
102
118
        self.pack_start(self.pb, True, True)
103
119
 
104
 
    def return_pb(self, pb):
105
 
        self._stack.return_pb(self)
106
 
 
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, 
109
 
                         _stack=None):
110
 
        self._stack = _stack
 
120
    def tick(self, *args, **kwargs):
111
121
        self.show_all()
112
 
        return self
113
 
    
 
122
        self.pb.tick(*args, **kwargs)
 
123
 
114
124
    def update(self, *args, **kwargs):
 
125
        self.show_all()
115
126
        self.pb.update(*args, **kwargs)
116
127
 
117
128
    def finished(self):
122
133
        self.pb.clear()
123
134
        self.hide_all()
124
135
 
125
 
    def child_progress(self, *args, **kwargs):
126
 
        return self.pb.child_progress(*args, **kwargs)
127
 
 
128
 
    def child_update(self, *args, **kwargs):
129
 
        return self.pb.child_update(*args, **kwargs)
130
 
 
131
 
 
132
136
 
133
137
class PasswordDialog(gtk.Dialog):
134
138
    """ Prompt the user for a password. """
 
139
 
135
140
    def __init__(self, prompt):
136
141
        gtk.Dialog.__init__(self)
137
 
        
 
142
 
138
143
        label = gtk.Label(prompt)
139
144
        self.vbox.pack_start(label, padding=10)
140
 
        
 
145
 
141
146
        self.entry = gtk.Entry()
142
147
        self.entry.set_visibility(False)
143
148
        self.vbox.pack_end(self.entry, padding=10)
144
 
        
 
149
 
145
150
        self.vbox.show_all()
146
 
        
147
 
        self.add_buttons(gtk.STOCK_OK, gtk.RESPONSE_OK, gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL)
148
 
    
 
151
 
 
152
        self.add_buttons(gtk.STOCK_OK, gtk.RESPONSE_OK,
 
153
                         gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL)
 
154
 
149
155
    def _get_passwd(self):
150
156
        return self.entry.get_text()
151
157
 
155
161
class GtkUIFactory(UIFactory):
156
162
    """A UI factory for GTK user interfaces."""
157
163
 
158
 
    def __init__(self,
159
 
                 stdout=None,
160
 
                 stderr=None):
161
 
        """Create a GtkUIFactory.
162
 
 
163
 
        """
 
164
    def __init__(self):
 
165
        """Create a GtkUIFactory"""
164
166
        super(GtkUIFactory, self).__init__()
165
 
        self.set_nested_progress_bar_widget(ProgressBarWindow)
 
167
        self.set_progress_bar_widget(None)
 
168
 
 
169
    def set_progress_bar_widget(self, widget):
 
170
        self._progress_bar_widget = widget
166
171
 
167
172
    def get_boolean(self, prompt):
168
173
        """GtkDialog with yes/no answers"""
170
175
        response = dialog.run()
171
176
        dialog.destroy()
172
177
        return (response == gtk.RESPONSE_YES)
173
 
        
 
178
 
174
179
    def get_password(self, prompt='', **kwargs):
175
180
        """Prompt the user for a password.
176
181
 
190
195
        else:
191
196
            return None
192
197
 
193
 
    def set_nested_progress_bar_widget(self, widget):
194
 
        self._progress_bar_stack = progress.ProgressBarStack(klass=widget)
195
 
 
196
 
    def nested_progress_bar(self):
197
 
        """Return a nested progress bar.
198
 
        """
199
 
        return self._progress_bar_stack.get_nested()
200
 
 
201
 
    def set_progress_bar_vbox(self, vbox):
202
 
        """Change the vbox to put progress bars in.
203
 
        """
204
 
        self._progress_bar_stack = vbox
205
 
 
206
 
    def clear_term(self):
207
 
        """Prepare the terminal for output.
208
 
 
209
 
        It has no sense when talking about GTK."""
210
 
        pass
 
198
    def _progress_all_finished(self):
 
199
        """See UIFactory._progress_all_finished"""
 
200
        pbw = self._progress_bar_widget
 
201
        if pbw:
 
202
            pbw.finished()
 
203
 
 
204
    def _progress_updated(self, task):
 
205
        """See UIFactory._progress_updated"""
 
206
        if self._progress_bar_widget is None:
 
207
            # Default to a window since nobody gave us a better mean to report
 
208
            # progress.
 
209
            self.set_progress_bar_widget(ProgressBarWindow())
 
210
        self._progress_bar_widget.update(task.msg,
 
211
                                         task.current_cnt, task.total_cnt)
 
212