/b-gtk/fix-viz

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Viewing changes to viz/branchwin.py

  • Committer: Jelmer Vernooij
  • Date: 2012-07-09 15:23:26 UTC
  • mto: This revision was merged to the branch mainline in revision 794.
  • Revision ID: jelmer@samba.org-20120709152326-dzxb8zoz0btull7n
https://launchpad.net/bugs/714767
https://launchpad.net/bugs/949798
https://launchpad.net/bugs/998994
https://launchpad.net/bugs/342135
https://launchpad.net/bugs/342136
https://launchpad.net/bugs/394536
Remove bzr-notify.

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viz/branchwin.py
1
 
# -*- coding: UTF-8 -*-
2
1
"""Branch window.
3
2
 
4
3
This module contains the code to manage the branch information window,
5
4
which contains both the revision graph and details panes.
6
5
"""
7
6
 
8
 
__copyright__ = "Copyright © 2005 Canonical Ltd."
 
7
__copyright__ = "Copyright (c) 2005 Canonical Ltd."
9
8
__author__    = "Scott James Remnant <scott@ubuntu.com>"
10
9
 
11
10
 
12
 
import gtk
13
 
import gobject
14
 
import pango
 
11
from gi.repository import Gdk
 
12
from gi.repository import Gtk
15
13
 
16
 
from bzrlib.plugins.gtk.window import Window
17
14
from bzrlib.plugins.gtk import icon_path
18
 
from bzrlib.plugins.gtk.tags import AddTagDialog
 
15
from bzrlib.plugins.gtk.branchview import TreeView
19
16
from bzrlib.plugins.gtk.preferences import PreferencesWindow
20
 
from bzrlib.plugins.gtk.branchview import TreeView, treemodel
 
17
from bzrlib.plugins.gtk.revisionmenu import RevisionMenu
 
18
from bzrlib.plugins.gtk.window import Window
21
19
 
22
 
from bzrlib.config import BranchConfig, GlobalConfig
23
 
from bzrlib.revision import Revision, NULL_REVISION
 
20
from bzrlib.config import GlobalConfig
 
21
from bzrlib.revision import NULL_REVISION
24
22
from bzrlib.trace import mutter
25
23
 
 
24
 
26
25
class BranchWindow(Window):
27
26
    """Branch window.
28
27
 
39
38
                       None for no limit.
40
39
        """
41
40
 
42
 
        Window.__init__(self, parent=parent)
 
41
        super(BranchWindow, self).__init__(parent=parent)
43
42
        self.set_border_width(0)
44
43
 
45
44
        self.branch      = branch
52
51
        else:
53
52
            self.compact_view = False
54
53
 
55
 
        self.set_title(branch.nick + " - revision history")
 
54
        self.set_title(branch._get_nick(local=True) + " - revision history")
56
55
 
57
 
        # Use three-quarters of the screen by default
58
 
        screen = self.get_screen()
59
 
        monitor = screen.get_monitor_geometry(0)
60
 
        width = int(monitor.width * 0.75)
61
 
        height = int(monitor.height * 0.75)
 
56
        # user-configured window size
 
57
        size = self._load_size('viz-window-size')
 
58
        if size:
 
59
            width, height = size
 
60
        else:
 
61
            # Use three-quarters of the screen by default
 
62
            screen = self.get_screen()
 
63
            monitor = screen.get_monitor_geometry(0)
 
64
            width = int(monitor.width * 0.75)
 
65
            height = int(monitor.height * 0.75)
62
66
        self.set_default_size(width, height)
 
67
        self.set_size_request(width/3, height/3)
 
68
        self._save_size_on_destroy(self, 'viz-window-size')
63
69
 
64
70
        # FIXME AndyFitz!
65
 
        icon = self.render_icon(gtk.STOCK_INDEX, gtk.ICON_SIZE_BUTTON)
 
71
        icon = self.render_icon_pixbuf(Gtk.STOCK_INDEX, Gtk.IconSize.BUTTON)
66
72
        self.set_icon(icon)
67
73
 
68
 
        gtk.accel_map_add_entry("<viz>/Go/Next Revision", gtk.keysyms.Up, gtk.gdk.MOD1_MASK)
69
 
        gtk.accel_map_add_entry("<viz>/Go/Previous Revision", gtk.keysyms.Down, gtk.gdk.MOD1_MASK)
70
 
        gtk.accel_map_add_entry("<viz>/View/Refresh", gtk.keysyms.F5, 0)
 
74
        Gtk.AccelMap.add_entry("<viz>/Go/Next Revision", Gdk.KEY_Up, Gdk.ModifierType.MOD1_MASK)
 
75
        Gtk.AccelMap.add_entry("<viz>/Go/Previous Revision", Gdk.KEY_Down, Gdk.ModifierType.MOD1_MASK)
 
76
        Gtk.AccelMap.add_entry("<viz>/View/Refresh", Gdk.KEY_F5, 0)
71
77
 
72
 
        self.accel_group = gtk.AccelGroup()
 
78
        self.accel_group = Gtk.AccelGroup()
73
79
        self.add_accel_group(self.accel_group)
74
80
 
75
 
        gtk.Action.set_tool_item_type(gtk.MenuToolButton)
76
 
 
77
 
        self.prev_rev_action = gtk.Action("prev-rev", "_Previous Revision", "Go to the previous revision", gtk.STOCK_GO_DOWN)
 
81
        self.prev_rev_action = Gtk.Action("prev-rev", "_Previous Revision", "Go to the previous revision", Gtk.STOCK_GO_DOWN)
78
82
        self.prev_rev_action.set_accel_path("<viz>/Go/Previous Revision")
79
83
        self.prev_rev_action.set_accel_group(self.accel_group)
80
84
        self.prev_rev_action.connect("activate", self._back_clicked_cb)
81
85
        self.prev_rev_action.connect_accelerator()
82
86
 
83
 
        self.next_rev_action = gtk.Action("next-rev", "_Next Revision", "Go to the next revision", gtk.STOCK_GO_UP)
 
87
        self.next_rev_action = Gtk.Action("next-rev", "_Next Revision", "Go to the next revision", Gtk.STOCK_GO_UP)
84
88
        self.next_rev_action.set_accel_path("<viz>/Go/Next Revision")
85
89
        self.next_rev_action.set_accel_group(self.accel_group)
86
90
        self.next_rev_action.connect("activate", self._fwd_clicked_cb)
87
91
        self.next_rev_action.connect_accelerator()
88
92
 
89
 
        self.refresh_action = gtk.Action("refresh", "_Refresh", "Refresh view", gtk.STOCK_REFRESH)
 
93
        self.refresh_action = Gtk.Action("refresh", "_Refresh", "Refresh view", Gtk.STOCK_REFRESH)
90
94
        self.refresh_action.set_accel_path("<viz>/View/Refresh")
91
95
        self.refresh_action.set_accel_group(self.accel_group)
92
96
        self.refresh_action.connect("activate", self._refresh_clicked)
93
97
        self.refresh_action.connect_accelerator()
94
98
 
95
 
        self.construct()
 
99
        self.vbox = self.construct()
 
100
 
 
101
    def _save_size_on_destroy(self, widget, config_name):
 
102
        """Creates a hook that saves the size of widget to config option 
 
103
           config_name when the window is destroyed/closed."""
 
104
        def save_size(src):
 
105
            allocation = widget.get_allocation()
 
106
            width, height = allocation.width, allocation.height
 
107
            value = '%sx%s' % (width, height)
 
108
            self.config.set_user_option(config_name, value)
 
109
        self.connect("destroy", save_size)
96
110
 
97
111
    def set_revision(self, revid):
98
112
        self.treeview.set_revision_id(revid)
99
113
 
100
114
    def construct(self):
101
115
        """Construct the window contents."""
102
 
        vbox = gtk.VBox(spacing=0)
 
116
        vbox = Gtk.VBox(spacing=0)
103
117
        self.add(vbox)
104
118
 
105
 
        self.paned = gtk.VPaned()
106
 
        self.paned.pack1(self.construct_top(), resize=True, shrink=False)
107
 
        self.paned.pack2(self.construct_bottom(), resize=False, shrink=True)
 
119
        # order is important here
 
120
        paned = self.construct_paned()
 
121
        nav = self.construct_navigation()
 
122
        menubar = self.construct_menubar()
 
123
 
 
124
        vbox.pack_start(menubar, False, True, 0)
 
125
        vbox.pack_start(nav, False, True, 0)
 
126
        vbox.pack_start(paned, True, True, 0)
 
127
        vbox.set_focus_child(paned)
 
128
 
 
129
 
 
130
        vbox.show()
 
131
 
 
132
        return vbox
 
133
 
 
134
    def construct_paned(self):
 
135
        """Construct the main HPaned/VPaned contents."""
 
136
        if self.config.get_user_option('viz-vertical') == 'True':
 
137
            self.paned = Gtk.Paned.new(Gtk.Orientation.HORIZONTAL)
 
138
        else:
 
139
            self.paned = Gtk.Paned.new(Gtk.Orientation.VERTICAL)
 
140
 
 
141
        self.paned.pack1(self.construct_top(), resize=False, shrink=True)
 
142
        self.paned.pack2(self.construct_bottom(), resize=True, shrink=False)
108
143
        self.paned.show()
109
144
 
110
 
        vbox.pack_start(self.construct_menubar(), expand=False, fill=True)
111
 
        vbox.pack_start(self.construct_navigation(), expand=False, fill=True)
112
 
        
113
 
        vbox.pack_start(self.paned, expand=True, fill=True)
114
 
        vbox.set_focus_child(self.paned)
115
 
 
116
 
        vbox.show()
 
145
        return self.paned
117
146
 
118
147
    def construct_menubar(self):
119
 
        menubar = gtk.MenuBar()
 
148
        menubar = Gtk.MenuBar()
120
149
 
121
 
        file_menu = gtk.Menu()
122
 
        file_menuitem = gtk.MenuItem("_File")
 
150
        file_menu = Gtk.Menu()
 
151
        file_menuitem = Gtk.MenuItem.new_with_mnemonic("_File")
123
152
        file_menuitem.set_submenu(file_menu)
124
153
 
125
 
        file_menu_close = gtk.ImageMenuItem(gtk.STOCK_CLOSE, self.accel_group)
 
154
        file_menu_close = Gtk.ImageMenuItem.new_from_stock(
 
155
            Gtk.STOCK_CLOSE, self.accel_group)
126
156
        file_menu_close.connect('activate', lambda x: self.destroy())
127
 
        
128
 
        file_menu_quit = gtk.ImageMenuItem(gtk.STOCK_QUIT, self.accel_group)
129
 
        file_menu_quit.connect('activate', lambda x: gtk.main_quit())
130
 
        
 
157
 
 
158
        file_menu_quit = Gtk.ImageMenuItem.new_from_stock(
 
159
            Gtk.STOCK_QUIT, self.accel_group)
 
160
        file_menu_quit.connect('activate', lambda x: Gtk.main_quit())
 
161
 
131
162
        if self._parent is not None:
132
163
            file_menu.add(file_menu_close)
133
164
        file_menu.add(file_menu_quit)
134
165
 
135
 
        edit_menu = gtk.Menu()
136
 
        edit_menuitem = gtk.MenuItem("_Edit")
 
166
        edit_menu = Gtk.Menu()
 
167
        edit_menuitem = Gtk.MenuItem.new_with_mnemonic("_Edit")
137
168
        edit_menuitem.set_submenu(edit_menu)
138
169
 
139
 
        edit_menu_find = gtk.ImageMenuItem(gtk.STOCK_FIND)
140
 
 
141
 
        edit_menu_branchopts = gtk.MenuItem("Branch Settings")
 
170
        edit_menu_branchopts = Gtk.MenuItem(label="Branch Settings")
142
171
        edit_menu_branchopts.connect('activate', lambda x: PreferencesWindow(self.branch.get_config()).show())
143
172
 
144
 
        edit_menu_globopts = gtk.MenuItem("Global Settings")
 
173
        edit_menu_globopts = Gtk.MenuItem(label="Global Settings")
145
174
        edit_menu_globopts.connect('activate', lambda x: PreferencesWindow().show())
146
175
 
147
 
        edit_menu.add(edit_menu_find)
148
176
        edit_menu.add(edit_menu_branchopts)
149
177
        edit_menu.add(edit_menu_globopts)
150
178
 
151
 
        view_menu = gtk.Menu()
152
 
        view_menuitem = gtk.MenuItem("_View")
 
179
        view_menu = Gtk.Menu()
 
180
        view_menuitem = Gtk.MenuItem.new_with_mnemonic("_View")
153
181
        view_menuitem.set_submenu(view_menu)
154
182
 
155
183
        view_menu_refresh = self.refresh_action.create_menu_item()
156
184
        view_menu_refresh.connect('activate', self._refresh_clicked)
157
185
 
158
186
        view_menu.add(view_menu_refresh)
159
 
        view_menu.add(gtk.SeparatorMenuItem())
 
187
        view_menu.add(Gtk.SeparatorMenuItem())
160
188
 
161
 
        view_menu_toolbar = gtk.CheckMenuItem("Show Toolbar")
 
189
        view_menu_toolbar = Gtk.CheckMenuItem(label="Show Toolbar")
162
190
        view_menu_toolbar.set_active(True)
 
191
        if self.config.get_user_option('viz-toolbar-visible') == 'False':
 
192
            view_menu_toolbar.set_active(False)
 
193
            self.toolbar.hide()
163
194
        view_menu_toolbar.connect('toggled', self._toolbar_visibility_changed)
164
195
 
165
 
        view_menu_compact = gtk.CheckMenuItem("Show Compact Graph")
 
196
        view_menu_compact = Gtk.CheckMenuItem(label="Show Compact Graph")
166
197
        view_menu_compact.set_active(self.compact_view)
167
198
        view_menu_compact.connect('activate', self._brokenlines_toggled_cb)
168
199
 
 
200
        view_menu_vertical = Gtk.CheckMenuItem(label="Side-by-side Layout")
 
201
        view_menu_vertical.set_active(False)
 
202
        if self.config.get_user_option('viz-vertical') == 'True':
 
203
            view_menu_vertical.set_active(True)
 
204
        view_menu_vertical.connect('toggled', self._vertical_layout)
 
205
 
 
206
        view_menu_diffs = Gtk.CheckMenuItem(label="Show Diffs")
 
207
        view_menu_diffs.set_active(False)
 
208
        if self.config.get_user_option('viz-show-diffs') == 'True':
 
209
            view_menu_diffs.set_active(True)
 
210
        view_menu_diffs.connect('toggled', self._diff_visibility_changed)
 
211
 
 
212
        view_menu_wide_diffs = Gtk.CheckMenuItem(label="Wide Diffs")
 
213
        view_menu_wide_diffs.set_active(False)
 
214
        if self.config.get_user_option('viz-wide-diffs') == 'True':
 
215
            view_menu_wide_diffs.set_active(True)
 
216
        view_menu_wide_diffs.connect('toggled', self._diff_placement_changed)
 
217
 
 
218
        view_menu_wrap_diffs = Gtk.CheckMenuItem.new_with_mnemonic(
 
219
            "Wrap _Long Lines in Diffs")
 
220
        view_menu_wrap_diffs.set_active(False)
 
221
        if self.config.get_user_option('viz-wrap-diffs') == 'True':
 
222
            view_menu_wrap_diffs.set_active(True)
 
223
        view_menu_wrap_diffs.connect('toggled', self._diff_wrap_changed)
 
224
 
169
225
        view_menu.add(view_menu_toolbar)
170
226
        view_menu.add(view_menu_compact)
171
 
        view_menu.add(gtk.SeparatorMenuItem())
 
227
        view_menu.add(view_menu_vertical)
 
228
        view_menu.add(Gtk.SeparatorMenuItem())
 
229
        view_menu.add(view_menu_diffs)
 
230
        view_menu.add(view_menu_wide_diffs)
 
231
        view_menu.add(view_menu_wrap_diffs)
 
232
        view_menu.add(Gtk.SeparatorMenuItem())
172
233
 
173
 
        self.mnu_show_revno_column = gtk.CheckMenuItem("Show Revision _Number Column")
174
 
        self.mnu_show_date_column = gtk.CheckMenuItem("Show _Date Column")
 
234
        self.mnu_show_revno_column = Gtk.CheckMenuItem.new_with_mnemonic(
 
235
            "Show Revision _Number Column")
 
236
        self.mnu_show_date_column = Gtk.CheckMenuItem.new_with_mnemonic(
 
237
            "Show _Date Column")
175
238
 
176
239
        # Revision numbers are pointless if there are multiple branches
177
240
        if len(self.start_revs) > 1:
184
247
            col.connect('toggled', self._col_visibility_changed, name)
185
248
            view_menu.add(col)
186
249
 
187
 
        go_menu = gtk.Menu()
 
250
        go_menu = Gtk.Menu()
188
251
        go_menu.set_accel_group(self.accel_group)
189
 
        go_menuitem = gtk.MenuItem("_Go")
 
252
        go_menuitem = Gtk.MenuItem.new_with_mnemonic("_Go")
190
253
        go_menuitem.set_submenu(go_menu)
191
 
        
 
254
 
192
255
        go_menu_next = self.next_rev_action.create_menu_item()
193
256
        go_menu_prev = self.prev_rev_action.create_menu_item()
194
257
 
195
 
        tag_image = gtk.Image()
 
258
        tag_image = Gtk.Image()
196
259
        tag_image.set_from_file(icon_path("tag-16.png"))
197
 
        self.go_menu_tags = gtk.ImageMenuItem("_Tags")
 
260
        self.go_menu_tags = Gtk.ImageMenuItem.new_with_mnemonic("_Tags")
198
261
        self.go_menu_tags.set_image(tag_image)
199
 
        self._update_tags()
 
262
        self.treeview.connect('refreshed', lambda w: self._update_tags())
200
263
 
201
264
        go_menu.add(go_menu_next)
202
265
        go_menu.add(go_menu_prev)
203
 
        go_menu.add(gtk.SeparatorMenuItem())
 
266
        go_menu.add(Gtk.SeparatorMenuItem())
204
267
        go_menu.add(self.go_menu_tags)
205
268
 
206
 
        revision_menu = gtk.Menu()
207
 
        revision_menuitem = gtk.MenuItem("_Revision")
208
 
        revision_menuitem.set_submenu(revision_menu)
209
 
 
210
 
        revision_menu_diff = gtk.MenuItem("View Changes")
211
 
        revision_menu_diff.connect('activate', 
212
 
                self._menu_diff_cb)
213
 
        
214
 
        revision_menu_compare = gtk.MenuItem("Compare with...")
215
 
        revision_menu_compare.connect('activate',
216
 
                self._compare_with_cb)
217
 
 
218
 
        revision_menu_tag = gtk.MenuItem("Tag Revision")
219
 
        revision_menu_tag.connect('activate', self._tag_revision_cb)
220
 
 
221
 
        revision_menu.add(revision_menu_tag)
222
 
        revision_menu.add(revision_menu_diff)
223
 
        revision_menu.add(revision_menu_compare)
224
 
 
225
 
        branch_menu = gtk.Menu()
226
 
        branch_menuitem = gtk.MenuItem("_Branch")
 
269
        self.revision_menu = RevisionMenu(self.branch.repository, [],
 
270
            self.branch, parent=self)
 
271
        revision_menuitem = Gtk.MenuItem.new_with_mnemonic("_Revision")
 
272
        revision_menuitem.set_submenu(self.revision_menu)
 
273
 
 
274
        branch_menu = Gtk.Menu()
 
275
        branch_menuitem = Gtk.MenuItem.new_with_mnemonic("_Branch")
227
276
        branch_menuitem.set_submenu(branch_menu)
228
277
 
229
 
        branch_menu.add(gtk.MenuItem("Pu_ll Revisions"))
230
 
        branch_menu.add(gtk.MenuItem("Pu_sh Revisions"))
 
278
        branch_menu.add(Gtk.MenuItem.new_with_mnemonic("Pu_ll Revisions"))
 
279
        branch_menu.add(Gtk.MenuItem.new_with_mnemonic("Pu_sh Revisions"))
231
280
 
232
281
        try:
233
282
            from bzrlib.plugins import search
234
283
        except ImportError:
235
284
            mutter("Didn't find search plugin")
236
285
        else:
237
 
            branch_index_menuitem = gtk.MenuItem("_Index")
 
286
            branch_menu.add(Gtk.SeparatorMenuItem())
 
287
 
 
288
            branch_index_menuitem = Gtk.MenuItem.new_with_mnemonic("_Index")
238
289
            branch_index_menuitem.connect('activate', self._branch_index_cb)
239
290
            branch_menu.add(branch_index_menuitem)
240
291
 
241
 
        help_menu = gtk.Menu()
242
 
        help_menuitem = gtk.MenuItem("_Help")
 
292
            branch_search_menuitem = Gtk.MenuItem.new_with_mnemonic("_Search")
 
293
            branch_search_menuitem.connect('activate', self._branch_search_cb)
 
294
            branch_menu.add(branch_search_menuitem)
 
295
 
 
296
        help_menu = Gtk.Menu()
 
297
        help_menuitem = Gtk.MenuItem.new_with_mnemonic("_Help")
243
298
        help_menuitem.set_submenu(help_menu)
244
299
 
245
 
        help_about_menuitem = gtk.ImageMenuItem(gtk.STOCK_ABOUT, self.accel_group)
 
300
        help_about_menuitem = Gtk.ImageMenuItem.new_from_stock(
 
301
            Gtk.STOCK_ABOUT, self.accel_group)
246
302
        help_about_menuitem.connect('activate', self._about_dialog_cb)
247
303
 
248
304
        help_menu.add(help_about_menuitem)
262
318
        """Construct the top-half of the window."""
263
319
        # FIXME: Make broken_line_length configurable
264
320
 
265
 
        self.treeview = TreeView(self.branch, self.start_revs, self.maxnum, self.compact_view)
266
 
 
267
 
        self.treeview.connect('revision-selected',
268
 
                self._treeselection_changed_cb)
269
 
        self.treeview.connect('revision-activated',
270
 
                self._tree_revision_activated)
271
 
 
272
 
        self.treeview.connect('tag-added', lambda w, t, r: self._update_tags())
 
321
        self.treeview = TreeView(self.branch, self.start_revs, self.maxnum,
 
322
            self.compact_view)
273
323
 
274
324
        for col in ["revno", "date"]:
275
325
            option = self.config.get_user_option(col + '-column-visible')
276
326
            if option is not None:
277
 
                self.treeview.set_property(col + '-column-visible', option == 'True')
 
327
                self.treeview.set_property(col + '-column-visible',
 
328
                    option == 'True')
278
329
            else:
279
330
                self.treeview.set_property(col + '-column-visible', False)
280
331
 
281
332
        self.treeview.show()
282
333
 
283
 
        align = gtk.Alignment(0.0, 0.0, 1.0, 1.0)
 
334
        align = Gtk.Alignment.new(0.0, 0.0, 1.0, 1.0)
284
335
        align.set_padding(5, 0, 0, 0)
285
336
        align.add(self.treeview)
 
337
        # user-configured size
 
338
        size = self._load_size('viz-graph-size')
 
339
        if size:
 
340
            width, height = size
 
341
            align.set_size_request(width, height)
 
342
        else:
 
343
            (width, height) = self.get_size()
 
344
            align.set_size_request(width, int(height / 2.5))
 
345
        self._save_size_on_destroy(align, 'viz-graph-size')
286
346
        align.show()
287
347
 
288
348
        return align
289
349
 
290
350
    def construct_navigation(self):
291
351
        """Construct the navigation buttons."""
292
 
        self.toolbar = gtk.Toolbar()
293
 
        self.toolbar.set_style(gtk.TOOLBAR_BOTH_HORIZ)
 
352
        self.toolbar = Gtk.Toolbar()
 
353
        self.toolbar.set_style(Gtk.ToolbarStyle.BOTH_HORIZ)
294
354
 
295
355
        self.prev_button = self.prev_rev_action.create_tool_item()
296
356
        self.toolbar.insert(self.prev_button, -1)
298
358
        self.next_button = self.next_rev_action.create_tool_item()
299
359
        self.toolbar.insert(self.next_button, -1)
300
360
 
301
 
        self.toolbar.insert(gtk.SeparatorToolItem(), -1)
 
361
        self.toolbar.insert(Gtk.SeparatorToolItem(), -1)
302
362
 
303
 
        refresh_button = gtk.ToolButton(gtk.STOCK_REFRESH)
 
363
        refresh_button = Gtk.ToolButton.new_from_stock(Gtk.STOCK_REFRESH)
304
364
        refresh_button.connect('clicked', self._refresh_clicked)
305
365
        self.toolbar.insert(refresh_button, -1)
306
366
 
310
370
 
311
371
    def construct_bottom(self):
312
372
        """Construct the bottom half of the window."""
 
373
        if self.config.get_user_option('viz-wide-diffs') == 'True':
 
374
            self.diff_paned = Gtk.Paned.new(Gtk.Orientation.VERTICAL)
 
375
        else:
 
376
            self.diff_paned = Gtk.Paned.new(Gtk.Orientation.HORIZONTAL)
 
377
        (width, height) = self.get_size()
 
378
        self.diff_paned.set_size_request(20, 20) # shrinkable
 
379
 
313
380
        from bzrlib.plugins.gtk.revisionview import RevisionView
314
381
        self.revisionview = RevisionView(branch=self.branch)
315
 
        (width, height) = self.get_size()
316
 
        self.revisionview.set_size_request(width, int(height / 2.5))
 
382
        self.revisionview.set_size_request(width/3, int(height / 2.5))
 
383
        # user-configured size
 
384
        size = self._load_size('viz-revisionview-size')
 
385
        if size:
 
386
            width, height = size
 
387
            self.revisionview.set_size_request(width, height)
 
388
        self._save_size_on_destroy(self.revisionview, 'viz-revisionview-size')
317
389
        self.revisionview.show()
318
390
        self.revisionview.set_show_callback(self._show_clicked_cb)
319
391
        self.revisionview.connect('notify::revision', self._go_clicked_cb)
320
 
        self.treeview.connect('tag-added', lambda w, t, r: self.revisionview.update_tags())
321
 
        return self.revisionview
 
392
        self.treeview.connect('tag-added',
 
393
            lambda w, t, r: self.revisionview.update_tags())
 
394
        self.treeview.connect('revision-selected',
 
395
                self._treeselection_changed_cb)
 
396
        self.treeview.connect('revision-activated',
 
397
                self._tree_revision_activated)
 
398
        self.diff_paned.pack1(self.revisionview)
 
399
 
 
400
        from bzrlib.plugins.gtk.diff import DiffWidget
 
401
        self.diff = DiffWidget()
 
402
        self.diff_paned.pack2(self.diff)
 
403
 
 
404
        self.diff_paned.show_all()
 
405
        if self.config.get_user_option('viz-show-diffs') != 'True':
 
406
            self.diff.hide()
 
407
 
 
408
        return self.diff_paned
322
409
 
323
410
    def _tag_selected_cb(self, menuitem, revid):
324
411
        self.treeview.set_revision_id(revid)
329
416
        parents  = self.treeview.get_parents()
330
417
        children = self.treeview.get_children()
331
418
 
332
 
        if revision and revision != NULL_REVISION:
333
 
            prev_menu = gtk.Menu()
 
419
        if revision and revision.revision_id != NULL_REVISION:
 
420
            self.revision_menu.set_revision_ids([revision.revision_id])
 
421
            prev_menu = Gtk.Menu()
334
422
            if len(parents) > 0:
335
423
                self.prev_rev_action.set_sensitive(True)
336
424
                for parent_id in parents:
337
425
                    if parent_id and parent_id != NULL_REVISION:
338
426
                        parent = self.branch.repository.get_revision(parent_id)
339
427
                        try:
340
 
                            str = ' (' + parent.properties['branch-nick'] + ')'
 
428
                            str = ' (%s)' % parent.properties['branch-nick']
341
429
                        except KeyError:
342
430
                            str = ""
343
431
 
344
 
                        item = gtk.MenuItem(parent.message.split("\n")[0] + str)
 
432
                        item = Gtk.MenuItem(
 
433
                            label=parent.message.split("\n")[0] + str)
345
434
                        item.connect('activate', self._set_revision_cb, parent_id)
346
435
                        prev_menu.add(item)
347
436
                prev_menu.show_all()
349
438
                self.prev_rev_action.set_sensitive(False)
350
439
                prev_menu.hide()
351
440
 
352
 
            self.prev_button.set_menu(prev_menu)
 
441
            if getattr(self.prev_button, 'set_menu', None) is not None:
 
442
                self.prev_button.set_menu(prev_menu)
353
443
 
354
 
            next_menu = gtk.Menu()
 
444
            next_menu = Gtk.Menu()
355
445
            if len(children) > 0:
356
446
                self.next_rev_action.set_sensitive(True)
357
447
                for child_id in children:
358
448
                    child = self.branch.repository.get_revision(child_id)
359
449
                    try:
360
 
                        str = ' (' + child.properties['branch-nick'] + ')'
 
450
                        str = ' (%s)' % child.properties['branch-nick']
361
451
                    except KeyError:
362
452
                        str = ""
363
453
 
364
 
                    item = gtk.MenuItem(child.message.split("\n")[0] + str)
 
454
                    item = Gtk.MenuItem(
 
455
                        label=child.message.split("\n")[0] + str)
365
456
                    item.connect('activate', self._set_revision_cb, child_id)
366
457
                    next_menu.add(item)
367
458
                next_menu.show_all()
369
460
                self.next_rev_action.set_sensitive(False)
370
461
                next_menu.hide()
371
462
 
372
 
            self.next_button.set_menu(next_menu)
 
463
            if getattr(self.next_button, 'set_menu', None) is not None:
 
464
                self.next_button.set_menu(next_menu)
373
465
 
374
466
            self.revisionview.set_revision(revision)
375
467
            self.revisionview.set_children(children)
376
 
    
 
468
            self.update_diff_panel(revision, parents)
 
469
 
377
470
    def _tree_revision_activated(self, widget, path, col):
378
471
        # TODO: more than one parent
379
472
        """Callback for when a treeview row gets activated."""
381
474
        parents  = self.treeview.get_parents()
382
475
 
383
476
        if len(parents) == 0:
384
 
            parent_id = None
 
477
            parent_id = NULL_REVISION
385
478
        else:
386
479
            parent_id = parents[0]
387
480
 
388
 
        self.show_diff(revision.revision_id, parent_id)
 
481
        if revision is not None:
 
482
            self.show_diff(revision.revision_id, parent_id)
 
483
        else:
 
484
            self.show_diff(NULL_REVISION)
389
485
        self.treeview.grab_focus()
390
 
        
391
 
    def _menu_diff_cb(self,w):
392
 
        (path, focus) = self.treeview.treeview.get_cursor()
393
 
        revid = self.treeview.model[path][treemodel.REVID]
394
 
        
395
 
        parentids = self.branch.repository.revision_parents(revid)
396
 
 
397
 
        if len(parentids) == 0:
398
 
            parentid = NULL_REVISION
399
 
        else:
400
 
            parentid = parentids[0]
401
 
        
402
 
        self.show_diff(revid,parentid)    
403
486
 
404
487
    def _back_clicked_cb(self, *args):
405
488
        """Callback for when the back button is clicked."""
406
489
        self.treeview.back()
407
 
        
 
490
 
408
491
    def _fwd_clicked_cb(self, *args):
409
492
        """Callback for when the forward button is clicked."""
410
493
        self.treeview.forward()
419
502
        self.show_diff(revid, parentid)
420
503
        self.treeview.grab_focus()
421
504
 
422
 
    def _compare_with_cb(self,w):
423
 
        """Callback for revision 'compare with' menu. Will show a small
424
 
            dialog with branch revisions to compare with selected revision in TreeView"""
425
 
        
426
 
        from bzrlib.plugins.gtk.revbrowser import RevisionBrowser
427
 
        
428
 
        rb = RevisionBrowser(self.branch,self)
429
 
        ret = rb.run()
430
 
        
431
 
        if ret == gtk.RESPONSE_OK:          
432
 
            (path, focus) = self.treeview.treeview.get_cursor()
433
 
            revid = self.treeview.model[path][treemodel.REVID]
434
 
            self.show_diff(revid, rb.selected_revid)
435
 
            
436
 
        rb.destroy()
437
 
            
438
505
    def _set_revision_cb(self, w, revision_id):
439
506
        self.treeview.set_revision_id(revision_id)
440
507
 
450
517
        self.treeview.set_property('compact', self.compact_view)
451
518
        self.treeview.refresh()
452
519
 
453
 
    def _tag_revision_cb(self, w):
454
 
        try:
455
 
            self.treeview.set_sensitive(False)
456
 
            dialog = AddTagDialog(self.branch.repository, self.treeview.get_revision().revision_id, self.branch)
457
 
            response = dialog.run()
458
 
            if response != gtk.RESPONSE_NONE:
459
 
                dialog.hide()
460
 
            
461
 
                if response == gtk.RESPONSE_OK:
462
 
                    self.treeview.add_tag(dialog.tagname, dialog._revid)
463
 
                
464
 
                dialog.destroy()
465
 
 
466
 
        finally:
467
 
            self.treeview.set_sensitive(True)
468
 
 
469
520
    def _branch_index_cb(self, w):
470
521
        from bzrlib.plugins.search import index as _mod_index
471
522
        _mod_index.index_url(self.branch.base)
472
523
 
 
524
    def _branch_search_cb(self, w):
 
525
        from bzrlib.plugins.search import (
 
526
            index as _mod_index,
 
527
            errors as search_errors,
 
528
            )
 
529
        from bzrlib.plugins.gtk.search import SearchDialog
 
530
 
 
531
        try:
 
532
            index = _mod_index.open_index_url(self.branch.base)
 
533
        except search_errors.NoSearchIndex:
 
534
            dialog = Gtk.MessageDialog(self, type=Gtk.MessageType.QUESTION, 
 
535
                buttons=Gtk.ButtonsType.OK_CANCEL, 
 
536
                message_format="This branch has not been indexed yet. "
 
537
                               "Index now?")
 
538
            if dialog.run() == Gtk.ResponseType.OK:
 
539
                dialog.destroy()
 
540
                index = _mod_index.index_url(self.branch.base)
 
541
            else:
 
542
                dialog.destroy()
 
543
                return
 
544
 
 
545
        dialog = SearchDialog(index)
 
546
 
 
547
        if dialog.run() == Gtk.ResponseType.OK:
 
548
            revid = dialog.get_revision()
 
549
            if revid is not None:
 
550
                self.set_revision(revid)
 
551
 
 
552
        dialog.destroy()
 
553
 
473
554
    def _about_dialog_cb(self, w):
474
555
        from bzrlib.plugins.gtk.about import AboutDialog
475
 
 
476
556
        AboutDialog().run()
477
557
 
478
558
    def _col_visibility_changed(self, col, property):
481
561
 
482
562
    def _toolbar_visibility_changed(self, col):
483
563
        if col.get_active():
484
 
            self.toolbar.show() 
 
564
            self.toolbar.show()
485
565
        else:
486
566
            self.toolbar.hide()
487
 
 
488
 
    def _show_about_cb(self, w):
489
 
        dialog = AboutDialog()
490
 
        dialog.connect('response', lambda d,r: d.destroy())
491
 
        dialog.run()
 
567
        self.config.set_user_option('viz-toolbar-visible', col.get_active())
 
568
 
 
569
    def _vertical_layout(self, col):
 
570
        """Toggle the layout vertical/horizontal"""
 
571
        self.config.set_user_option('viz-vertical', str(col.get_active()))
 
572
 
 
573
        old = self.paned
 
574
        self.vbox.remove(old)
 
575
        self.vbox.pack_start(
 
576
            self.construct_paned(), True, True, 0)
 
577
        self._make_diff_paned_nonzero_size()
 
578
        self._make_diff_nonzero_size()
 
579
 
 
580
        self.treeview.emit('revision-selected')
 
581
 
 
582
    def _make_diff_paned_nonzero_size(self):
 
583
        """make sure the diff/revision pane isn't zero-width or zero-height"""
 
584
        alloc = self.diff_paned.get_allocation()
 
585
        if (alloc.width < 10) or (alloc.height < 10):
 
586
            width, height = self.get_size()
 
587
            self.diff_paned.set_size_request(width/3, int(height / 2.5))
 
588
 
 
589
    def _make_diff_nonzero_size(self):
 
590
        """make sure the diff isn't zero-width or zero-height"""
 
591
        alloc = self.diff.get_allocation()
 
592
        if (alloc.width < 10) or (alloc.height < 10):
 
593
            width, height = self.get_size()
 
594
            self.revisionview.set_size_request(width/3, int(height / 2.5))
 
595
 
 
596
    def _diff_visibility_changed(self, col):
 
597
        """Hide or show the diff panel."""
 
598
        if col.get_active():
 
599
            self.diff.show()
 
600
            self._make_diff_nonzero_size()
 
601
        else:
 
602
            self.diff.hide()
 
603
        self.config.set_user_option('viz-show-diffs', str(col.get_active()))
 
604
        self.update_diff_panel()
 
605
 
 
606
    def _diff_placement_changed(self, col):
 
607
        """Toggle the diff panel's position."""
 
608
        self.config.set_user_option('viz-wide-diffs', str(col.get_active()))
 
609
 
 
610
        old = self.paned.get_child2()
 
611
        self.paned.remove(old)
 
612
        self.paned.pack2(self.construct_bottom(), resize=True, shrink=False)
 
613
        self._make_diff_nonzero_size()
 
614
 
 
615
        self.treeview.emit('revision-selected')
 
616
 
 
617
    def _diff_wrap_changed(self, widget):
 
618
        """Toggle word wrap in the diff widget."""
 
619
        self.config.set_user_option('viz-wrap-diffs', widget.get_active())
 
620
        self.diff._on_wraplines_toggled(widget)
492
621
 
493
622
    def _refresh_clicked(self, w):
494
623
        self.treeview.refresh()
495
624
 
496
625
    def _update_tags(self):
497
 
        menu = gtk.Menu()
 
626
        menu = Gtk.Menu()
498
627
 
499
628
        if self.branch.supports_tags():
500
629
            tags = self.branch.tags.get_tag_dict().items()
501
 
            tags.sort()
502
 
            tags.reverse()
 
630
            tags.sort(reverse=True)
503
631
            for tag, revid in tags:
504
 
                tag_image = gtk.Image()
 
632
                tag_image = Gtk.Image()
505
633
                tag_image.set_from_file(icon_path('tag-16.png'))
506
 
                tag_item = gtk.ImageMenuItem(tag.replace('_', '__'))
 
634
                tag_item = Gtk.ImageMenuItem.new_with_mnemonic(
 
635
                    tag.replace('_', '__'))
507
636
                tag_item.set_image(tag_image)
508
637
                tag_item.connect('activate', self._tag_selected_cb, revid)
 
638
                tag_item.set_sensitive(self.treeview.has_revision_id(revid))
509
639
                menu.add(tag_item)
510
640
            self.go_menu_tags.set_submenu(menu)
511
641
 
515
645
 
516
646
        self.go_menu_tags.show_all()
517
647
 
518
 
    def show_diff(self, revid=None, parentid=None):
 
648
    def _load_size(self, name):
 
649
        """Read and parse 'name' from self.config.
 
650
        The value is a string, formatted as WIDTHxHEIGHT
 
651
        Returns None, or (width, height)
 
652
        """
 
653
        size = self.config.get_user_option(name)
 
654
        if size:
 
655
            width, height = [int(num) for num in size.split('x')]
 
656
            # avoid writing config every time we start
 
657
            return width, height
 
658
        return None
 
659
 
 
660
    def show_diff(self, revid, parentid=NULL_REVISION):
519
661
        """Open a new window to show a diff between the given revisions."""
520
662
        from bzrlib.plugins.gtk.diff import DiffWindow
521
663
        window = DiffWindow(parent=self)
522
664
 
523
 
        if parentid is None:
524
 
            parentid = NULL_REVISION
525
 
 
526
665
        rev_tree    = self.branch.repository.revision_tree(revid)
527
666
        parent_tree = self.branch.repository.revision_tree(parentid)
528
667
 
529
 
        description = revid + " - " + self.branch.nick
 
668
        description = revid + " - " + self.branch._get_nick(local=True)
530
669
        window.set_diff(description, rev_tree, parent_tree)
531
670
        window.show()
532
671
 
533
 
 
 
672
    def update_diff_panel(self, revision=None, parents=None):
 
673
        """Show the current revision in the diff panel."""
 
674
        if self.config.get_user_option('viz-show-diffs') != 'True':
 
675
            return
 
676
 
 
677
        if not revision: # default to selected row
 
678
            revision = self.treeview.get_revision()
 
679
        if revision == NULL_REVISION:
 
680
            return
 
681
 
 
682
        if not parents: # default to selected row's parents
 
683
            parents  = self.treeview.get_parents()
 
684
        if len(parents) == 0:
 
685
            parent_id = NULL_REVISION
 
686
        else:
 
687
            parent_id = parents[0]
 
688
 
 
689
        rev_tree    = self.branch.repository.revision_tree(revision.revision_id)
 
690
        parent_tree = self.branch.repository.revision_tree(parent_id)
 
691
 
 
692
        self.diff.set_diff(rev_tree, parent_tree)
 
693
        if self.config.get_user_option('viz-wrap-diffs') == 'True':
 
694
            self.diff._on_wraplines_toggled(wrap=True)
 
695
        self.diff.show_all()