/b-gtk/fix-viz

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olive/menu.py
 
1
# Copyright (C) 2006 by Szilveszter Farkas (Phanatic) <szilveszter.farkas@gmail.com>
 
2
#
 
3
# This program is free software; you can redistribute it and/or modify
 
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# it under the terms of the GNU General Public License as published by
 
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# the Free Software Foundation; either version 2 of the License, or
 
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# (at your option) any later version.
 
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#
 
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# This program is distributed in the hope that it will be useful,
 
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
 
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 
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# GNU General Public License for more details.
 
12
#
 
13
# You should have received a copy of the GNU General Public License
 
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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
 
 
17
import os.path
 
18
import sys
 
19
 
 
20
try:
 
21
    import pygtk
 
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    pygtk.require("2.0")
 
23
except:
 
24
    pass
 
25
 
 
26
import gtk
 
27
 
 
28
import bzrlib.errors as errors
 
29
from bzrlib.workingtree import WorkingTree
 
30
 
 
31
from dialog import error_dialog, info_dialog, warning_dialog
 
32
from launch import launch
 
33
from olive import OlivePreferences
 
34
 
 
35
class OliveMenu:
 
36
    """ This class is responsible for building the context menus. """
 
37
    def __init__(self, path, selected):
 
38
        # Load the UI file
 
39
        if sys.platform == 'win32':
 
40
            self.uifile = os.path.dirname(sys.executable) + "/share/olive/cmenu.ui"
 
41
        else:
 
42
            self.uifile = "/usr/share/olive/cmenu.ui"
 
43
        
 
44
        if not os.path.exists(self.uifile):
 
45
            # Load from current directory if not installed
 
46
            self.uifile = "cmenu.ui"
 
47
            # Check again
 
48
            if not os.path.exists(self.uifile):
 
49
                # Fail
 
50
                print _('UI description file cannot be found.')
 
51
                sys.exit(1)
 
52
        
 
53
        # Preferences handler
 
54
        self.pref = OlivePreferences()
 
55
        
 
56
        # Set default values
 
57
        self.path = path
 
58
        self.selected = selected
 
59
        
 
60
        # Create the file list context menu
 
61
        self.ui = gtk.UIManager()
 
62
        
 
63
        self.actiongroup = gtk.ActionGroup('context')
 
64
        self.actiongroup.add_actions([('add', gtk.STOCK_ADD,
 
65
                                       _('Add'), None,
 
66
                                       _('Add the selected file'),
 
67
                                       self.add_file),
 
68
                                      ('remove', gtk.STOCK_REMOVE,
 
69
                                       _('Remove'), None,
 
70
                                       _('Remove the selected file'),
 
71
                                       self.remove_file),
 
72
                                      ('open', gtk.STOCK_OPEN,
 
73
                                       _('Open'), None,
 
74
                                       _('Open the selected file'),
 
75
                                       self.open_file),
 
76
                                      ('commit', None,
 
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                                       _('Commit'), None,
 
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                                       _('Commit the changes'),
 
79
                                       self.commit),
 
80
                                      ('diff', None,
 
81
                                       _('Diff'), None,
 
82
                                       _('Show the diff of the file'),
 
83
                                       self.diff),
 
84
                                      ('bookmark', None,
 
85
                                       _('Bookmark'), None,
 
86
                                       _('Bookmark current location'),
 
87
                                       self.bookmark),
 
88
                                      ('edit_bookmark', gtk.STOCK_EDIT,
 
89
                                       _('Edit'), None,
 
90
                                       _('Edit the selected bookmark'),
 
91
                                       self.edit_bookmark),
 
92
                                      ('remove_bookmark', gtk.STOCK_REMOVE,
 
93
                                       _('Remove'), None,
 
94
                                       _('Remove the selected bookmark'),
 
95
                                       self.remove_bookmark),
 
96
                                      ('open_folder', gtk.STOCK_OPEN,
 
97
                                       _('Open Folder'), None,
 
98
                                       _('Open bookmark folder in Nautilus'),
 
99
                                       self.open_folder),
 
100
                                      ('diff_selected', None,
 
101
                                       _('Selected...'), None,
 
102
                                       _('Show the differences of the selected file'),
 
103
                                       self.diff_selected),
 
104
                                      ('diff_all', None,
 
105
                                       _('All...'), None,
 
106
                                       _('Show the differences of all files'),
 
107
                                       self.diff_all)
 
108
                                     ])
 
109
        
 
110
        self.ui.insert_action_group(self.actiongroup, 0)
 
111
        self.ui.add_ui_from_file(self.uifile)
 
112
        
 
113
        self.cmenu_right = self.ui.get_widget('/context_right')
 
114
        self.cmenu_left = self.ui.get_widget('/context_left')
 
115
        self.toolbar_diff = self.ui.get_widget('/toolbar_diff')
 
116
        
 
117
        # Set icons
 
118
        # TODO: do it without using deprecated comm
 
119
        #commit_menu = self.ui.get_widget('/context_right/commit')
 
120
        #commit_image = self.comm.menuitem_branch_commit.get_image()
 
121
        #commit_pixbuf = commit_image.get_pixbuf()
 
122
        #commit_icon = gtk.Image()
 
123
        #commit_icon.set_from_pixbuf(commit_pixbuf)
 
124
        #commit_menu.set_image(commit_icon)
 
125
        #diff_menu = self.ui.get_widget('/context_right/diff')
 
126
        #diff_image = self.comm.menuitem_stats_diff.get_image()
 
127
        #diff_pixbuf = diff_image.get_pixbuf()
 
128
        #diff_icon = gtk.Image()
 
129
        #diff_icon.set_from_pixbuf(diff_pixbuf)
 
130
        #diff_menu.set_image(diff_icon)
 
131
 
 
132
    def right_context_menu(self):
 
133
        return self.cmenu_right
 
134
    
 
135
    def left_context_menu(self):
 
136
        return self.cmenu_left
 
137
    
 
138
    def add_file(self, action):
 
139
        """ Right context menu -> Add """
 
140
        import bzrlib.add
 
141
        
 
142
        # Add only the selected file
 
143
        directory = self.path
 
144
        filename = self.selected
 
145
            
 
146
        if filename is None:
 
147
            error_dialog(_('No file was selected'),
 
148
                         _('Please select a file from the list,\nor choose the other option.'))
 
149
            return
 
150
        
 
151
        try:
 
152
            bzrlib.add.smart_add([directory + '/' + filename])
 
153
        except errors.NotBranchError:
 
154
            error_dialog(_('Directory is not a branch'),
 
155
                         _('You can perform this action only in a branch.'))
 
156
            return
 
157
    
 
158
    def remove_file(self, action):
 
159
        """ Right context menu -> Remove """
 
160
        # Remove only the selected file
 
161
        directory = self.path
 
162
        filename = self.selected
 
163
        
 
164
        if filename is None:
 
165
            error_dialog(_('No file was selected'),
 
166
                         _('Please select a file from the list,\nor choose the other option.'))
 
167
            return
 
168
        
 
169
        try:
 
170
            wt, path = WorkingTree.open_containing(directory + os.sep + filename)
 
171
            wt.remove(path)
 
172
 
 
173
        except errors.NotBranchError:
 
174
            error_dialog(_('Directory is not a branch'),
 
175
                         _('You can perform this action only in a branch.'))
 
176
            return
 
177
        except errors.NotVersionedError:
 
178
            error_dialog(_('File not versioned'),
 
179
                         _('The selected file is not versioned.'))
 
180
            return
 
181
 
 
182
    def open_file(self, action):
 
183
        """ Right context menu -> Open """
 
184
        # Open only the selected file
 
185
        filename = self.selected
 
186
        
 
187
        if filename is None:
 
188
            error_dialog(_('No file was selected'),
 
189
                         _('Please select a file from the list,\nor choose the other option.'))
 
190
            return
 
191
 
 
192
        if filename == '..':
 
193
            # TODO: how to enter a directory?
 
194
            return
 
195
        else:
 
196
            fullpath = self.path + os.sep + filename
 
197
            if os.path.isdir(fullpath):
 
198
                # selected item is an existant directory
 
199
                # TODO: how to enter a directory?
 
200
                return
 
201
            else:
 
202
                launch(fullpath) 
 
203
 
 
204
    def commit(self, action):
 
205
        """ Right context menu -> Commit """
 
206
        from commit import CommitDialog
 
207
        wt, path = WorkingTree.open_containing(self.path)
 
208
        commit = CommitDialog(wt, path)
 
209
        commit.display()
 
210
    
 
211
    def diff(self, action):
 
212
        """ Right context menu -> Diff """
 
213
        from bzrlib.plugins.gtk.viz.diffwin import DiffWindow
 
214
        
 
215
        try:
 
216
            wt = WorkingTree.open_containing(self.path)[0]
 
217
        except errors.NotBranchError:
 
218
            error_dialog(_('File is not in a branch'),
 
219
                         _('The selected file is not in a branch.'))
 
220
            return
 
221
        
 
222
        window = DiffWindow()
 
223
        parent_tree = wt.branch.repository.revision_tree(wt.branch.last_revision())
 
224
        window.set_diff(wt.branch.nick, wt, parent_tree)
 
225
        window.show()
 
226
    
 
227
    def bookmark(self, action):
 
228
        """ Right context menu -> Bookmark """
 
229
        if self.pref.add_bookmark(self.path):
 
230
            info_dialog(_('Bookmark successfully added'),
 
231
                        _('The current directory was bookmarked. You can reach\nit by selecting it from the left panel.'))
 
232
            self.pref.write()
 
233
        else:
 
234
            warning_dialog(_('Location already bookmarked'),
 
235
                           _('The current directory is already bookmarked.\nSee the left panel for reference.'))
 
236
 
 
237
    def edit_bookmark(self, action):
 
238
        """ Left context menu -> Edit """
 
239
        from bookmark import OliveBookmark
 
240
 
 
241
        if self.selected != None:
 
242
            bookmark = OliveBookmark(self.selected)
 
243
            bookmark.display()
 
244
 
 
245
    def remove_bookmark(self, action):
 
246
        """ Left context menu -> Remove """
 
247
        
 
248
        if self.selected != None:
 
249
            self.pref.remove_bookmark(self.comm.get_selected_left())
 
250
            self.comm.refresh_left()
 
251
    
 
252
    def open_folder(self, action):
 
253
        """ Left context menu -> Open Folder """
 
254
        path = self.selected
 
255
 
 
256
        if path != None:
 
257
            launch(path)
 
258
    
 
259
    def diff_selected(self, action):
 
260
        """ Diff toolbutton -> Selected... """
 
261
        print "DEBUG: not implemented."
 
262
    
 
263
    def diff_all(self, action):
 
264
        """ Diff toolbutton -> All... """
 
265
        from diff import OliveDiff
 
266
        diff = OliveDiff(self.comm)
 
267
        diff.display()