/b-gtk/fix-viz

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Viewing changes to olive/push.py

  • Committer: Jelmer Vernooij
  • Date: 2006-09-30 10:21:43 UTC
  • Revision ID: jelmer@samba.org-20060930102143-c0ef64d6ca860c21
Merge some files from Olive and bzr-gtk.

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olive/push.py
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
16
16
 
 
17
import sys
 
18
 
17
19
try:
18
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    import pygtk
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    pygtk.require("2.0")
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    pass
22
24
    
23
25
import gtk
24
 
 
25
 
from errors import show_bzr_error
26
 
 
27
 
from bzrlib.config import LocationConfig
 
26
import gtk.gdk
 
27
import gtk.glade
 
28
 
28
29
import bzrlib.errors as errors
29
30
 
30
 
from dialog import error_dialog, info_dialog, question_dialog
31
 
 
32
 
from history import UrlHistory
33
 
 
34
 
class PushDialog(gtk.Dialog):
35
 
    """ New implementation of the Push dialog. """
36
 
    def __init__(self, branch, parent=None):
 
31
from olive import gladefile
 
32
 
 
33
class OlivePush:
 
34
    """ Display Push dialog and perform the needed actions. """
 
35
    def __init__(self, branch):
37
36
        """ Initialize the Push dialog. """
38
 
        gtk.Dialog.__init__(self, title="Push - Olive",
39
 
                                  parent=parent,
40
 
                                  flags=0,
41
 
                                  buttons=(gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL))
 
37
        self.glade = gtk.glade.XML(gladefile, 'window_push')
42
38
        
43
 
        # Get arguments
 
39
        self.window = self.glade.get_widget('window_push')
 
40
 
44
41
        self.branch = branch
45
42
        
46
 
        # Create the widgets
47
 
        self._label_location = gtk.Label(_("Location:"))
48
 
        self._label_test = gtk.Label(_("(click the Test button to check write access)"))
49
 
        self._check_remember = gtk.CheckButton(_("_Remember as default location"),
50
 
                                               use_underline=True)
51
 
        self._check_prefix = gtk.CheckButton(_("Create the path _leading up to the location"),
52
 
                                             use_underline=True)
53
 
        self._check_overwrite = gtk.CheckButton(_("_Overwrite target if diverged"),
54
 
                                                use_underline=True)
55
 
        self._combo = gtk.ComboBoxEntry()
56
 
        self._button_test = gtk.Button(_("_Test"), use_underline=True)
57
 
        self._button_push = gtk.Button(_("_Push"), use_underline=True)
58
 
        self._hbox_location = gtk.HBox()
59
 
        self._hbox_test = gtk.HBox()
60
 
        self._image_test = gtk.Image()
61
 
        
62
 
        # Set callbacks
63
 
        self._button_test.connect('clicked', self._on_test_clicked)
64
 
        self._button_push.connect('clicked', self._on_push_clicked)
65
 
        
66
 
        # Set properties
67
 
        self._image_test.set_from_stock(gtk.STOCK_DIALOG_INFO, gtk.ICON_SIZE_BUTTON)
68
 
        self._label_location.set_alignment(0, 0.5)
69
 
        self._label_test.set_alignment(0, 0.5)
70
 
        self._hbox_location.set_spacing(3)
71
 
        self._hbox_test.set_spacing(3)
72
 
        self.vbox.set_spacing(3)
73
 
        
74
 
        # Pack widgets
75
 
        self._hbox_location.pack_start(self._label_location, False, False)
76
 
        self._hbox_location.pack_start(self._combo, True, True)
77
 
        self._hbox_test.pack_start(self._image_test, False, False)
78
 
        self._hbox_test.pack_start(self._label_test, True, True)
79
 
        self.vbox.pack_start(self._hbox_location)
80
 
        self.vbox.pack_start(self._check_remember)
81
 
        self.vbox.pack_start(self._check_prefix)
82
 
        self.vbox.pack_start(self._check_overwrite)
83
 
        self.vbox.pack_start(self._hbox_test)
84
 
        self.action_area.pack_start(self._button_test)
85
 
        self.action_area.pack_end(self._button_push)
86
 
        
87
 
        # Show the dialog
88
 
        self.vbox.show_all()
89
 
        
90
 
        # Build location history
91
 
        self._history = UrlHistory(self.branch.get_config(), 'push_history')
92
 
        self._build_history()
93
 
        
94
 
    def _build_history(self):
95
 
        """ Build up the location history. """
96
 
        self._combo_model = gtk.ListStore(str)
97
 
        for item in self._history.get_entries():
98
 
            self._combo_model.append([ item ])
99
 
        self._combo.set_model(self._combo_model)
100
 
        self._combo.set_text_column(0)
101
 
        
102
 
        location = self.branch.get_push_location()
103
 
        if location:
104
 
            self._combo.get_child().set_text(location)
105
 
    
106
 
    def _on_test_clicked(self, widget):
107
 
        """ Test button clicked handler. """
 
43
        # Dictionary for signal_autoconnect
 
44
        dic = { "on_button_push_push_clicked": self.push,
 
45
                "on_button_push_cancel_clicked": self.close,
 
46
                "on_button_push_test_clicked": self.test,
 
47
                "on_radiobutton_push_stored_toggled": self.stored_toggled,
 
48
                "on_radiobutton_push_specific_toggled": self.specific_toggled, }
 
49
        
 
50
        # Connect the signals to the handlers
 
51
        self.glade.signal_autoconnect(dic)
 
52
        
 
53
        # Get some useful widgets
 
54
        self.radio_stored = self.glade.get_widget('radiobutton_push_stored')
 
55
        self.radio_specific = self.glade.get_widget('radiobutton_push_specific')
 
56
        self.entry_stored = self.glade.get_widget('entry_push_stored')
 
57
        self.entry_location = self.glade.get_widget('entry_push_location')
 
58
        self.check_remember = self.glade.get_widget('checkbutton_push_remember')
 
59
        self.check_overwrite = self.glade.get_widget('checkbutton_push_overwrite')
 
60
        self.check_create = self.glade.get_widget('checkbutton_push_create')
 
61
        self.label_test = self.glade.get_widget('label_push_test')
 
62
        self.image_test = self.glade.get_widget('image_push_test')
 
63
        
 
64
        # Set initial state
 
65
        self.entry_location.set_sensitive(0)
 
66
        self.check_remember.set_sensitive(0)
 
67
        self.check_create.set_sensitive(0)
 
68
        
 
69
        self.entry_stored.set_text(branch.get_push_location())
 
70
    
 
71
    def display(self):
 
72
        """ Display the Push dialog. """
 
73
        self.window.show()
 
74
        self.width, self.height = self.window.get_size()
 
75
    
 
76
    def stored_toggled(self, widget):
 
77
        if widget.get_active():
 
78
            self.entry_stored.set_sensitive(1)
 
79
            self.entry_location.set_sensitive(0)
 
80
            self.check_remember.set_sensitive(0)
 
81
            self.check_create.set_sensitive(0)
 
82
        else:
 
83
            self.entry_stored.set_sensitive(0)
 
84
            self.entry_location.set_sensitive(1)
 
85
            self.check_remember.set_sensitive(1)
 
86
            self.check_create.set_sensitive(1)
 
87
    
 
88
    def specific_toggled(self, widget):
 
89
        if widget.get_active():
 
90
            self.entry_stored.set_sensitive(0)
 
91
            self.entry_location.set_sensitive(1)
 
92
            self.check_remember.set_sensitive(1)
 
93
            self.check_create.set_sensitive(1)
 
94
        else:
 
95
            self.entry_stored.set_sensitive(1)
 
96
            self.entry_location.set_sensitive(0)
 
97
            self.check_remember.set_sensitive(0)
 
98
            self.check_create.set_sensitive(0)
 
99
    
 
100
    def push(self, widget):
 
101
        revs = 0
 
102
        if self.radio_stored.get_active():
 
103
            try:
 
104
                revs = do_push(self.branch,
 
105
                               overwrite=self.check_overwrite.get_active())
 
106
            except errors.NotBranchError:
 
107
                error_dialog(_('Directory is not a branch'),
 
108
                                         _('You can perform this action only in a branch.'))
 
109
                return
 
110
            except errors.DivergedBranches:
 
111
                error_dialog(_('Branches have been diverged'),
 
112
                                         _('You cannot push if branches have diverged. Use the\noverwrite option if you want to push anyway.'))
 
113
                return
 
114
        elif self.radio_specific.get_active():
 
115
            location = self.entry_location.get_text()
 
116
            if location == '':
 
117
                error_dialog(_('No location specified'),
 
118
                                         _('Please specify a location or use the default.'))
 
119
                return
 
120
            
 
121
            try:
 
122
                revs = do_push(self.branch, location,
 
123
                               self.check_remember.get_active(),
 
124
                               self.check_overwrite.get_active(),
 
125
                               self.check_create.get_active())
 
126
            except errors.NotBranchError:
 
127
                error_dialog(_('Directory is not a branch'),
 
128
                                         _('You can perform this action only in a branch.'))
 
129
                return
 
130
            except errors.DivergedBranches:
 
131
                error_dialog(_('Branches have been diverged'),
 
132
                                         _('You cannot push if branches have diverged. Use the\noverwrite option if you want to push anyway.'))
 
133
                return
 
134
        
 
135
        self.close()
 
136
        info_dialog(_('Push successful'),
 
137
                                _('%d revision(s) pushed.') % revs)
 
138
    
 
139
    def test(self, widget):
 
140
        """ Test if write access possible. """
108
141
        import re
109
142
        _urlRE = re.compile(r'^(?P<proto>[^:/\\]+)://(?P<path>.*)$')
110
143
        
111
 
        url = self._combo.get_child().get_text()
 
144
        if self.radio_stored.get_active():
 
145
            url = self.entry_stored.get_text()
 
146
        elif self.radio_specific.get_active():
 
147
            url = self.entry_location.get_text()
112
148
        
113
149
        m = _urlRE.match(url)
114
150
        if m:
115
151
            proto = m.groupdict()['proto']
116
152
            if (proto == 'sftp') or (proto == 'file') or (proto == 'ftp'):
117
153
                # have write acces (most probably)
118
 
                self._image_test.set_from_stock(gtk.STOCK_YES, 4)
119
 
                self._label_test.set_markup(_('<b>Write access is probably available</b>'))
 
154
                self.image_test.set_from_stock(gtk.STOCK_YES, 4)
 
155
                self.label_test.set_markup(_('<b>Write access is probably available</b>'))
120
156
            else:
121
157
                # no write access
122
 
                self._image_test.set_from_stock(gtk.STOCK_NO, 4)
123
 
                self._label_test.set_markup(_('<b>No write access</b>'))
 
158
                self.image_test.set_from_stock(gtk.STOCK_NO, 4)
 
159
                self.label_test.set_markup(_('<b>No write access</b>'))
124
160
        else:
125
161
            # couldn't determine
126
 
            self._image_test.set_from_stock(gtk.STOCK_DIALOG_QUESTION, 4)
127
 
            self._label_test.set_markup(_('<b>Could not determine</b>'))
 
162
            self.image_test.set_from_stock(gtk.STOCK_DIALOG_QUESTION, 4)
 
163
            self.label_test.set_markup(_('<b>Could not determine</b>'))
128
164
    
129
 
    @show_bzr_error
130
 
    def _on_push_clicked(self, widget):
131
 
        """ Push button clicked handler. """
132
 
        location = self._combo.get_child().get_text()
133
 
        revs = 0
134
 
        try:
135
 
            revs = do_push(self.branch,
136
 
                           location=location,
137
 
                           overwrite=self._check_overwrite.get_active(),
138
 
                           remember=self._check_remember.get_active(),
139
 
                           create_prefix=self._check_prefix.get_active())
140
 
        except errors.DivergedBranches:
141
 
            response = question_dialog(_('Branches have been diverged'),
142
 
                                       _('You cannot push if branches have diverged.\nOverwrite?'))
143
 
            if response == gtk.RESPONSE_OK:
144
 
                revs = do_push(self.branch, overwrite=True)
145
 
            return
146
 
        
147
 
        self._history.add_entry(location)
148
 
        info_dialog(_('Push successful'),
149
 
                    _("%d revision(s) pushed.") % revs)
150
 
        
151
 
        self.response(gtk.RESPONSE_OK)
 
165
    def close(self, widget=None):
 
166
        self.window.destroy()
152
167
 
153
168
def do_push(branch, location=None, remember=False, overwrite=False,
154
169
         create_prefix=False):
166
181
    
167
182
    :return: number of revisions pushed
168
183
    """
 
184
    from bzrlib.branch import Branch
169
185
    from bzrlib.bzrdir import BzrDir
170
186
    from bzrlib.transport import get_transport
171
187
        
172
 
    br_from = branch
 
188
    br_from = Branch.open_containing(branch)[0]
173
189
    
174
190
    stored_loc = br_from.get_push_location()
175
191
    if location is None:
176
192
        if stored_loc is None:
177
193
            error_dialog(_('Push location is unknown'),
178
 
                         _('Please specify a location manually.'))
 
194
                                     _('Please specify a location manually.'))
179
195
            return
180
196
        else:
181
197
            location = stored_loc
200
216
                transport.mkdir(relurl)
201
217
            except errors.NoSuchFile:
202
218
                error_dialog(_('Non existing parent directory'),
203
 
                             _("The parent directory (%s)\ndoesn't exist.") % location)
 
219
                                         _("The parent directory (%s)\ndoesn't exist.") % location)
204
220
                return
205
221
        else:
206
222
            current = transport.base
216
232
                                   new_transport.relpath(transport.base)))
217
233
                    if new_transport.base == transport.base:
218
234
                        error_dialog(_('Path prefix not created'),
219
 
                                     _("The path leading up to the specified location couldn't\nbe created."))
 
235
                                                 _("The path leading up to the specified location couldn't\nbe created."))
220
236
                        return
221
237
        dir_to = br_from.bzrdir.clone(location_url,
222
238
            revision_id=br_from.last_revision())