/b-gtk/fix-viz

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Viewing changes to olive/frontend/gtk/checkout.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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# 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
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16
 
17
 
import os
 
17
import sys
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18
 
19
19
try:
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20
    import pygtk
21
21
    pygtk.require("2.0")
22
22
except:
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23
    pass
24
 
 
25
 
import gtk
26
 
 
27
 
from errors import show_bzr_error
28
 
 
29
 
from bzrlib.branch import Branch
30
 
from bzrlib.config import GlobalConfig
31
 
 
32
 
from dialog import error_dialog
33
 
 
34
 
from history import UrlHistory
35
 
from olive import Preferences
36
 
 
37
 
class CheckoutDialog(gtk.Dialog):
38
 
    """ New implementation of the Checkout dialog. """
39
 
    def __init__(self, path=None, parent=None, remote_path=None):
 
24
try:
 
25
    import gtk
 
26
    import gtk.glade
 
27
except:
 
28
    sys.exit(1)
 
29
 
 
30
import olive.backend.init as init
 
31
import olive.backend.errors as errors
 
32
 
 
33
class OliveCheckout:
 
34
    """ Display checkout dialog and perform the needed operations. """
 
35
    def __init__(self, gladefile, comm, dialog):
40
36
        """ Initialize the Checkout dialog. """
41
 
        gtk.Dialog.__init__(self, title="Checkout - Olive",
42
 
                                  parent=parent,
43
 
                                  flags=0,
44
 
                                  buttons=(gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL))
45
 
        
46
 
        # Get arguments
47
 
        self.path = path
48
 
        
49
 
        # Create the widgets
50
 
        self._button_checkout = gtk.Button(_("Check_out"), use_underline=True)
51
 
        self._button_revision = gtk.Button('')
52
 
        self._image_browse = gtk.Image()
53
 
        self._filechooser = gtk.FileChooserButton(_("Please select a folder"))
54
 
        self._combo = gtk.ComboBoxEntry()
55
 
        self._label_location = gtk.Label(_("Branch location:"))
56
 
        self._label_destination = gtk.Label(_("Destination:"))
57
 
        self._label_nick = gtk.Label(_("Branck nick:"))
58
 
        self._label_revision = gtk.Label(_("Revision:"))
59
 
        self._hbox_revision = gtk.HBox()
60
 
        self._entry_revision = gtk.Entry()
61
 
        self._entry_nick = gtk.Entry()
62
 
        self._check_lightweight = gtk.CheckButton(_("_Lightweight checkout"),
63
 
                                                  use_underline=True)
64
 
        
65
 
        # Set callbacks
66
 
        self._button_checkout.connect('clicked', self._on_checkout_clicked)
67
 
        self._button_revision.connect('clicked', self._on_revision_clicked)
68
 
        self._combo.child.connect('focus-out-event', self._on_combo_changed)
69
 
        
70
 
        # Create the table and pack the widgets into it
71
 
        self._table = gtk.Table(rows=3, columns=2)
72
 
        self._table.attach(self._label_location, 0, 1, 0, 1)
73
 
        self._table.attach(self._label_destination, 0, 1, 1, 2)
74
 
        self._table.attach(self._label_nick, 0, 1, 2, 3)
75
 
        self._table.attach(self._label_revision, 0, 1, 3, 4)
76
 
        self._table.attach(self._combo, 1, 2, 0, 1)
77
 
        self._table.attach(self._filechooser, 1, 2, 1, 2)
78
 
        self._table.attach(self._entry_nick, 1, 2, 2, 3)
79
 
        self._table.attach(self._hbox_revision, 1, 2, 3, 4)
80
 
        self._table.attach(self._check_lightweight, 1, 2, 4, 5)
81
 
        
82
 
        # Set properties
83
 
        self._image_browse.set_from_stock(gtk.STOCK_OPEN, gtk.ICON_SIZE_BUTTON)
84
 
        self._button_revision.set_image(self._image_browse)
85
 
        self._button_revision.set_sensitive(False)
86
 
        self._filechooser.set_action(gtk.FILE_CHOOSER_ACTION_SELECT_FOLDER)
87
 
        self._label_location.set_alignment(0, 0.5)
88
 
        self._label_destination.set_alignment(0, 0.5)
89
 
        self._label_nick.set_alignment(0, 0.5)
90
 
        self._label_revision.set_alignment(0, 0.5)
91
 
        self._table.set_row_spacings(3)
92
 
        self._table.set_col_spacings(3)
93
 
        self.vbox.set_spacing(3)
94
 
        if self.path is not None:
95
 
            self._filechooser.set_filename(self.path)
96
 
        if remote_path is not None:
97
 
            self._combo.child.set_text(remote_path)
98
 
        
99
 
        # Pack some widgets
100
 
        self._hbox_revision.pack_start(self._entry_revision, True, True)
101
 
        self._hbox_revision.pack_start(self._button_revision, False, False)
102
 
        self.vbox.add(self._table)
103
 
        self.action_area.pack_end(self._button_checkout)
104
 
        
105
 
        # Show the dialog
106
 
        self.vbox.show_all()
107
 
        
108
 
        # Build checkout history
109
 
        self._history = UrlHistory(GlobalConfig(), 'branch_history')
110
 
        self._build_history()
111
 
    
112
 
    def _build_history(self):
113
 
        """ Build up the checkout history. """
114
 
        self._combo_model = gtk.ListStore(str)
115
 
        
116
 
        for item in self._history.get_entries():
117
 
            self._combo_model.append([ item ])
118
 
        
119
 
        pref = Preferences()
120
 
        for item in pref.get_bookmarks():
121
 
            self._combo_model.append([ item ])
122
 
        
123
 
        self._combo.set_model(self._combo_model)
124
 
        self._combo.set_text_column(0)
125
 
    
126
 
    def _get_last_revno(self):
127
 
        """ Get the revno of the last revision (if any). """
128
 
        location = self._combo.get_child().get_text()
129
 
        try:
130
 
            br = Branch.open(location)
131
 
        except:
132
 
            return None
133
 
        else:
134
 
            return br.revno()
135
 
    
136
 
    def _on_revision_clicked(self, button):
137
 
        """ Browse for revision button clicked handler. """
138
 
        from revbrowser import RevisionBrowser
139
 
        
140
 
        location = self._combo.get_child().get_text()
141
 
        
142
 
        try:
143
 
            br = Branch.open(location)
144
 
        except:
145
 
            return
146
 
        else:
147
 
            revb = RevisionBrowser(br, self)
148
 
            response = revb.run()
149
 
            if response != gtk.RESPONSE_NONE:
150
 
                revb.hide()
151
 
        
152
 
                if response == gtk.RESPONSE_OK:
153
 
                    if revb.selected_revno is not None:
154
 
                        self._entry_revision.set_text(revb.selected_revno)
155
 
            
156
 
                revb.destroy()
157
 
    
158
 
    @show_bzr_error
159
 
    def _on_checkout_clicked(self, button):
160
 
        """ Checkout button clicked handler. """
161
 
        location = self._combo.get_child().get_text()
 
37
        self.gladefile = gladefile
 
38
        self.glade = gtk.glade.XML(self.gladefile, 'window_checkout', 'olive-gtk')
 
39
        
 
40
        # Communication object
 
41
        self.comm = comm
 
42
        # Dialog object
 
43
        self.dialog = dialog
 
44
        
 
45
        self.window = self.glade.get_widget('window_checkout')
 
46
        
 
47
        # Dictionary for signal_autoconnect
 
48
        dic = { "on_button_checkout_checkout_clicked": self.checkout,
 
49
                "on_button_checkout_cancel_clicked": self.close }
 
50
        
 
51
        # Connect the signals to the handlers
 
52
        self.glade.signal_autoconnect(dic)
 
53
        
 
54
        # Save FileChooser state
 
55
        self.filechooser = self.glade.get_widget('filechooserbutton_checkout')
 
56
        self.filechooser.set_filename(self.comm.get_path())
 
57
 
 
58
    def display(self):
 
59
        """ Display the Checkout dialog. """
 
60
        self.window.show_all()
 
61
    
 
62
    def checkout(self, widget):
 
63
        entry_location = self.glade.get_widget('entry_checkout_location')
 
64
        location = entry_location.get_text()
162
65
        if location is '':
163
 
            error_dialog(_('Missing branch location'),
164
 
                         _('You must specify a branch location.'))
 
66
            self.dialog.error_dialog(_('Missing branch location'),
 
67
                                     _('You must specify a branch location.'))
165
68
            return
166
69
        
167
 
        destination = self._filechooser.get_filename()
168
 
        try:
169
 
            revno = int(self._entry_revision.get_text())
170
 
        except:
 
70
        destination = self.filechooser.get_filename()
 
71
        
 
72
        spinbutton_revno = self.glade.get_widget('spinbutton_checkout_revno')
 
73
        revno = spinbutton_revno.get_value_as_int()
 
74
        if revno == 0:
171
75
            revno = None
172
76
        
173
 
        nick = self._entry_nick.get_text()
174
 
        if nick is '':
175
 
            nick = os.path.basename(location.rstrip("/\\"))
176
 
        
177
 
        br_from = Branch.open(location)
178
 
        
179
 
        revision_id = br_from.get_rev_id(revno)
180
 
        lightweight = self._check_lightweight.get_active()
181
 
        to_location = destination + os.sep + nick
182
 
        
183
 
        os.mkdir(to_location)
184
 
        
185
 
        br_from.create_checkout(to_location, revision_id, lightweight)
186
 
        
187
 
        self._history.add_entry(location)
188
 
        
189
 
        self.response(gtk.RESPONSE_OK)
190
 
    
191
 
    def _on_combo_changed(self, widget, event):
192
 
        """ We try to get the last revision if focus lost. """
193
 
        rev = self._get_last_revno()
194
 
        if rev is None:
195
 
            self._entry_revision.set_text(_('N/A'))
196
 
            self._button_revision.set_sensitive(False)
197
 
        else:
198
 
            self._entry_revision.set_text(str(rev))
199
 
            self._button_revision.set_sensitive(True)
200
 
            if self._entry_nick.get_text() == '':
201
 
                self._entry_nick.set_text(os.path.basename(self._combo.get_child().get_text().rstrip("/\\")))
 
77
        checkbutton_lightweight = self.glade.get_widget('checkbutton_checkout_lightweight')
 
78
        lightweight = checkbutton_lightweight.get_active()
 
79
        
 
80
        self.comm.set_busy(self.window)
 
81
        try:
 
82
            init.checkout(location, destination, revno, lightweight)
 
83
        except errors.NotBranchError, errmsg:
 
84
            self.dialog.error_dialog(_('Location is not a branch'),
 
85
                                     _('The specified location has to be a branch.'))
 
86
            self.comm.set_busy(self.window, False)
 
87
            return
 
88
        except errors.TargetAlreadyExists, errmsg:
 
89
            self.dialog.error_dialog(_('Target already exists'),
 
90
                                     _('Target directory (%s)\nalready exists. Please select another target.') % errmsg)
 
91
            self.comm.set_busy(self.window, False)
 
92
            return
 
93
        except errors.NonExistingParent, errmsg:
 
94
            self.dialog.error_dialog(_('Non existing parent directory'),
 
95
                                     _("The parent directory (%s)\ndoesn't exist.") % errmsg)
 
96
            self.comm.set_busy(self.window, False)
 
97
            return
 
98
        except:
 
99
            raise
 
100
        
 
101
        self.close()
 
102
        self.comm.refresh_right()
 
103
 
 
104
    def close(self, widget=None):
 
105
        self.window.destroy()