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Viewing changes to olive/frontend/gtk/push.py

  • Committer: Szilveszter Farkas (Phanatic)
  • Date: 2006-08-20 13:02:35 UTC
  • mto: (0.14.1 main) (93.1.1 win32.bialix)
  • mto: This revision was merged to the branch mainline in revision 83.
  • Revision ID: Szilveszter.Farkas@gmail.com-20060820130235-62c9c5753f5d8774
Gettext support added.

2006-08-20  Szilveszter Farkas <Szilveszter.Farkas@gmail.com>

    * po/hu.po: added Hungarian traslation
    * Added gettext support to all files.
    * genpot.sh: added olive-gtk.pot generator script

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olive/frontend/gtk/push.py
1
1
# Copyright (C) 2006 by Szilveszter Farkas (Phanatic) <szilveszter.farkas@gmail.com>
2
 
# Copyright (C) 2007 by Jelmer Vernooij <jelmer@samba.org>
3
2
#
4
3
# This program is free software; you can redistribute it and/or modify
5
4
# it under the terms of the GNU General Public License as published by
15
14
# along with this program; if not, write to the Free Software
16
15
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
17
16
 
 
17
import sys
 
18
 
18
19
try:
19
20
    import pygtk
20
21
    pygtk.require("2.0")
21
22
except:
22
23
    pass
23
 
    
24
 
import gtk
25
 
 
26
 
from errors import show_bzr_error
27
 
 
28
 
# FIXME: This needs to be public JRV 20070714
29
 
from bzrlib.builtins import _create_prefix
30
 
from bzrlib.config import LocationConfig
31
 
import bzrlib.errors as errors
32
 
 
33
 
from dialog import error_dialog, info_dialog, question_dialog
34
 
 
35
 
from history import UrlHistory
36
 
 
37
 
class PushDialog(gtk.Dialog):
38
 
    """ New implementation of the Push dialog. """
39
 
    def __init__(self, repository, revid, branch=None, parent=None):
 
24
try:
 
25
    import gtk
 
26
    import gtk.gdk
 
27
    import gtk.glade
 
28
except:
 
29
    sys.exit(1)
 
30
 
 
31
import olive.backend.commit as commit
 
32
import olive.backend.errors as errors
 
33
import olive.backend.info as info
 
34
 
 
35
class OlivePush:
 
36
    """ Display Push dialog and perform the needed actions. """
 
37
    def __init__(self, gladefile, comm, dialog):
40
38
        """ Initialize the Push dialog. """
41
 
        gtk.Dialog.__init__(self, title="Push - Olive",
42
 
                                  parent=parent,
43
 
                                  flags=0,
44
 
                                  buttons=(gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL))
45
 
        
46
 
        # Get arguments
47
 
        self.repository = repository
48
 
        self.revid = revid
49
 
        self.branch = branch
50
 
        
51
 
        # Create the widgets
52
 
        self._label_location = gtk.Label(_("Location:"))
53
 
        self._combo = gtk.ComboBoxEntry()
54
 
        self._button_push = gtk.Button(_("_Push"), use_underline=True)
55
 
        self._hbox_location = gtk.HBox()
56
 
        
57
 
        # Set callbacks
58
 
        self._button_push.connect('clicked', self._on_push_clicked)
59
 
        
60
 
        # Set properties
61
 
        self._label_location.set_alignment(0, 0.5)
62
 
        self._hbox_location.set_spacing(3)
63
 
        self.vbox.set_spacing(3)
64
 
        
65
 
        # Pack widgets
66
 
        self._hbox_location.pack_start(self._label_location, False, False)
67
 
        self._hbox_location.pack_start(self._combo, True, True)
68
 
        self.vbox.pack_start(self._hbox_location)
69
 
        self.action_area.pack_end(self._button_push)
70
 
        
71
 
        # Show the dialog
72
 
        self.vbox.show_all()
73
 
        
74
 
        # Build location history
75
 
        self._history = UrlHistory(self.branch.get_config(), 'push_history')
76
 
        self._build_history()
77
 
        
78
 
    def _build_history(self):
79
 
        """ Build up the location history. """
80
 
        self._combo_model = gtk.ListStore(str)
81
 
        for item in self._history.get_entries():
82
 
            self._combo_model.append([ item ])
83
 
        self._combo.set_model(self._combo_model)
84
 
        self._combo.set_text_column(0)
85
 
        
86
 
        if self.branch is not None:
87
 
            location = self.branch.get_push_location()
88
 
            if location is not None:
89
 
                self._combo.get_child().set_text(location)
90
 
    
91
 
    @show_bzr_error
92
 
    def _on_push_clicked(self, widget):
93
 
        """ Push button clicked handler. """
94
 
        location = self._combo.get_child().get_text()
 
39
        self.gladefile = gladefile
 
40
        self.glade = gtk.glade.XML(self.gladefile, 'window_push')
 
41
        
 
42
        # Communication object
 
43
        self.comm = comm
 
44
        # Dialog object
 
45
        self.dialog = dialog
 
46
        
 
47
        self.window = self.glade.get_widget('window_push')
 
48
        
 
49
        # Dictionary for signal_autoconnect
 
50
        dic = { "on_button_push_push_clicked": self.push,
 
51
                "on_button_push_cancel_clicked": self.close,
 
52
                "on_radiobutton_push_stored_toggled": self.stored_toggled,
 
53
                "on_radiobutton_push_specific_toggled": self.specific_toggled, }
 
54
        
 
55
        # Connect the signals to the handlers
 
56
        self.glade.signal_autoconnect(dic)
 
57
        
 
58
        # Get some useful widgets
 
59
        self.entry_stored = self.glade.get_widget('entry_push_stored')
 
60
        self.entry_location = self.glade.get_widget('entry_push_location')
 
61
        self.check_remember = self.glade.get_widget('checkbutton_push_remember')
 
62
        self.check_overwrite = self.glade.get_widget('checkbutton_push_overwrite')
 
63
        self.check_create = self.glade.get_widget('checkbutton_push_create')
 
64
        
 
65
        # Get stored location
 
66
        self.notbranch = False
 
67
        try:
 
68
            loc = info.get_push_location(self.comm.get_path())
 
69
        except errors.NotBranchError:
 
70
            self.notbranch = True
 
71
            return
 
72
 
 
73
        if loc is not None:
 
74
            self.entry_stored.set_text(loc)
 
75
    
 
76
    def display(self):
 
77
        """ Display the Push dialog. """
 
78
        if self.notbranch:
 
79
            self.dialog.error_dialog(_('Directory is not a branch'),
 
80
                                     _('You can perform this action only in a branch.'))
 
81
            self.close()
 
82
        else:
 
83
            self.window.show()
 
84
            self.width, self.height = self.window.get_size()
 
85
    
 
86
    def stored_toggled(self, widget):
 
87
        if widget.get_active():
 
88
            self.entry_stored.show()
 
89
            self.entry_location.hide()
 
90
            self.check_remember.hide()
 
91
            self.check_create.hide()
 
92
            self.window.resize(self.width, self.height)
 
93
        else:
 
94
            self.entry_stored.hide()
 
95
            self.entry_location.show()
 
96
            self.check_remember.show()
 
97
            self.check_create.show()
 
98
    
 
99
    def specific_toggled(self, widget):
 
100
        if widget.get_active():
 
101
            self.entry_stored.hide()
 
102
            self.entry_location.show()
 
103
            self.check_remember.show()
 
104
            self.check_create.show()
 
105
        else:
 
106
            self.entry_stored.show()
 
107
            self.entry_location.hide()
 
108
            self.check_remember.hide()
 
109
            self.check_create.hide()
 
110
    
 
111
    def push(self, widget):
 
112
        radio_stored = self.glade.get_widget('radiobutton_push_stored')
 
113
        radio_specific = self.glade.get_widget('radiobutton_push_specific')
 
114
        
95
115
        revs = 0
96
 
        if self.branch is not None and self.branch.get_push_location() is None:
97
 
            response = question_dialog(_('Set default push location'),
98
 
                                       _('There is no default push location set.\nSet %r as default now?') % location)
99
 
            if response == gtk.RESPONSE_OK:
100
 
                self.branch.set_push_location(location)
101
 
 
102
 
        try:
103
 
            revs = do_push(self.branch, location=location, overwrite=False)
104
 
        except errors.DivergedBranches:
105
 
            response = question_dialog(_('Branches have been diverged'),
106
 
                                       _('You cannot push if branches have diverged.\nOverwrite?'))
107
 
            if response == gtk.RESPONSE_YES:
108
 
                revs = do_push(self.branch, location=location, overwrite=True)
109
 
        
110
 
        self._history.add_entry(location)
111
 
        info_dialog(_('Push successful'),
112
 
                    _("%d revision(s) pushed.") % revs)
113
 
        
114
 
        self.response(gtk.RESPONSE_OK)
115
 
 
116
 
def do_push(br_from, location, overwrite):
117
 
    """ Update a mirror of a branch.
118
 
    
119
 
    :param br_from: the source branch
120
 
    
121
 
    :param location: the location of the branch that you'd like to update
122
 
    
123
 
    :param overwrite: overwrite target location if it diverged
124
 
    
125
 
    :return: number of revisions pushed
126
 
    """
127
 
    from bzrlib.bzrdir import BzrDir
128
 
    from bzrlib.transport import get_transport
129
 
        
130
 
    transport = get_transport(location)
131
 
    location_url = transport.base
132
 
 
133
 
    old_rh = []
134
 
 
135
 
    try:
136
 
        dir_to = BzrDir.open(location_url)
137
 
        br_to = dir_to.open_branch()
138
 
    except errors.NotBranchError:
139
 
        # create a branch.
140
 
        transport = transport.clone('..')
141
 
        try:
142
 
            relurl = transport.relpath(location_url)
143
 
            transport.mkdir(relurl)
144
 
        except errors.NoSuchFile:
145
 
            response = question_dialog(_('Non existing parent directory'),
146
 
                         _("The parent directory (%s)\ndoesn't exist. Create?") % location)
147
 
            if response == gtk.RESPONSE_OK:
148
 
                _create_prefix(transport)
149
 
            else:
150
 
                return
151
 
        dir_to = br_from.bzrdir.clone(location_url,
152
 
            revision_id=br_from.last_revision())
153
 
        br_to = dir_to.open_branch()
154
 
        count = len(br_to.revision_history())
155
 
    else:
156
 
        old_rh = br_to.revision_history()
157
 
        try:
158
 
            tree_to = dir_to.open_workingtree()
159
 
        except errors.NotLocalUrl:
160
 
            # FIXME - what to do here? how should we warn the user?
161
 
            count = br_to.pull(br_from, overwrite)
162
 
        except errors.NoWorkingTree:
163
 
            count = br_to.pull(br_from, overwrite)
 
116
        self.comm.set_busy(self.window)
 
117
        if radio_stored.get_active():
 
118
            try:
 
119
                revs = commit.push(self.comm.get_path(),
 
120
                                   overwrite=self.check_overwrite.get_active())
 
121
            except errors.NotBranchError:
 
122
                self.dialog.error_dialog(_('Directory is not a branch'),
 
123
                                         _('You can perform this action only in a branch.'))
 
124
                return
 
125
            except errors.NoLocationKnown:
 
126
                self.dialog.error_dialog(_('Push location is unknown'),
 
127
                                         _('Please specify a location manually.'))
 
128
                return
 
129
            except errors.NonExistingParent, errmsg:
 
130
                self.dialog.error_dialog(_('Non existing parent directory'),
 
131
                                         _("The parent directory (%s)\ndoesn't exist.") % errmsg)
 
132
                return
 
133
            except errors.DivergedBranchesError:
 
134
                self.dialog.error_dialog(_('Branches have been diverged'),
 
135
                                         _('You cannot push if branches have diverged. Use the\noverwrite option if you want to push anyway.'))
 
136
                return
 
137
            except:
 
138
                raise
 
139
        elif radio_specific.get_active():
 
140
            location = self.entry_location.get_text()
 
141
            if location == '':
 
142
                self.dialog.error_dialog(_('No location specified'),
 
143
                                         _('Please specify a location or use the default.'))
 
144
                return
 
145
            
 
146
            try:
 
147
                revs = commit.push(self.comm.get_path(), location,
 
148
                                   self.check_remember.get_active(),
 
149
                                   self.check_overwrite.get_active(),
 
150
                                   self.check_create.get_active())
 
151
            except errors.NotBranchError:
 
152
                self.dialog.error_dialog(_('Directory is not a branch'),
 
153
                                         _('You can perform this action only in a branch.'))
 
154
                self.comm.set_busy(self.window, False)
 
155
                return
 
156
            except errors.NonExistingParent, errmsg:
 
157
                self.dialog.error_dialog(_('Non existing parent directory'),
 
158
                                         _("The parent directory (%s)\ndoesn't exist.") % errmsg)
 
159
                self.comm.set_busy(self.window, False)
 
160
                return
 
161
            except errors.DivergedBranchesError:
 
162
                self.dialog.error_dialog(_('Branches have been diverged'),
 
163
                                         _('You cannot push if branches have diverged. Use the\noverwrite option if you want to push anyway.'))
 
164
                self.comm.set_busy(self.window, False)
 
165
                return
 
166
            except errors.PathPrefixNotCreated:
 
167
                self.dialog.error_dialog(_('Path prefix not created'),
 
168
                                         _("The path leading up to the specified location couldn't\nbe created."))
 
169
                self.comm.set_busy(self.window, False)
 
170
                return
 
171
            except:
 
172
                raise
164
173
        else:
165
 
            count = tree_to.pull(br_from, overwrite)
166
 
 
167
 
    return count
 
174
            # This should really never happen
 
175
            pass
 
176
        
 
177
        self.close()
 
178
        self.dialog.info_dialog(_('Push successful'),
 
179
                                _('%d revision(s) pushed.') % revs)
 
180
    
 
181
    def close(self, widget=None):
 
182
        self.window.destroy()