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- 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
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
- files added:
- ChangeLog
- olive
- olive/backend
- olive/frontend
- olive/frontend/gtk
- olive/frontend/gtk/viz
- files removed:
- .bzrignore
- annotate
- branchview
- preferences
- tests
- viz
- files renamed:
- ui.py => olive/backend/ui.py
- branch.py => olive/frontend/gtk/branch.py
- checkout.py => olive/frontend/gtk/checkout.py
- commit.py => olive/frontend/gtk/commit.py
- dialog.py => olive/frontend/gtk/dialog.py
- push.py => olive/frontend/gtk/push.py
- status.py => olive/frontend/gtk/status.py
- icons/oliveicon2.png => oliveicon2.png
- files modified:
- TODO
added
removed
viz/branchwin.py
1
"""Branch window.
2
3
This module contains the code to manage the branch information window,
4
which contains both the revision graph and details panes.
5
"""
6
7
__copyright__ = "Copyright (c) 2005 Canonical Ltd."
8
__author__ = "Scott James Remnant <scott@ubuntu.com>"
9
10
11
from gi.repository import Gdk
12
from gi.repository import Gtk
13
14
from bzrlib.plugins.gtk import icon_path
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from bzrlib.plugins.gtk.branchview import TreeView
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from bzrlib.plugins.gtk.preferences import PreferencesWindow
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from bzrlib.plugins.gtk.revisionmenu import RevisionMenu
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from bzrlib.plugins.gtk.window import Window
19
20
from bzrlib.config import GlobalConfig
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from bzrlib.revision import NULL_REVISION
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from bzrlib.trace import mutter
23
24
25
class BranchWindow(Window):
26
"""Branch window.
27
28
This object represents and manages a single window containing information
29
for a particular branch.
30
"""
31
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def __init__(self, branch, start_revs, maxnum, parent=None):
33
"""Create a new BranchWindow.
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:param branch: Branch object for branch to show.
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:param start_revs: Revision ids of top revisions.
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:param maxnum: Maximum number of revisions to display,
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None for no limit.
39
"""
40
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super(BranchWindow, self).__init__(parent=parent)
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self.set_border_width(0)
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self.branch = branch
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self.start_revs = start_revs
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self.maxnum = maxnum
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self.config = GlobalConfig()
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if self.config.get_user_option('viz-compact-view') == 'yes':
50
self.compact_view = True
51
else:
52
self.compact_view = False
53
54
self.set_title(branch._get_nick(local=True) + " - revision history")
55
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
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screen = self.get_screen()
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monitor = screen.get_monitor_geometry(0)
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width = int(monitor.width * 0.75)
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height = int(monitor.height * 0.75)
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self.set_default_size(width, height)
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self.set_size_request(width/3, height/3)
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self._save_size_on_destroy(self, 'viz-window-size')
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# FIXME AndyFitz!
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icon = self.render_icon_pixbuf(Gtk.STOCK_INDEX, Gtk.IconSize.BUTTON)
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self.set_icon(icon)
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Gtk.AccelMap.add_entry("<viz>/Go/Next Revision", Gdk.KEY_Up, Gdk.ModifierType.MOD1_MASK)
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Gtk.AccelMap.add_entry("<viz>/Go/Previous Revision", Gdk.KEY_Down, Gdk.ModifierType.MOD1_MASK)
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Gtk.AccelMap.add_entry("<viz>/View/Refresh", Gdk.KEY_F5, 0)
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self.accel_group = Gtk.AccelGroup()
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self.add_accel_group(self.accel_group)
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self.prev_rev_action = Gtk.Action("prev-rev", "_Previous Revision", "Go to the previous revision", Gtk.STOCK_GO_DOWN)
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self.prev_rev_action.set_accel_path("<viz>/Go/Previous Revision")
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self.prev_rev_action.set_accel_group(self.accel_group)
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self.prev_rev_action.connect("activate", self._back_clicked_cb)
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self.prev_rev_action.connect_accelerator()
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self.next_rev_action = Gtk.Action("next-rev", "_Next Revision", "Go to the next revision", Gtk.STOCK_GO_UP)
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self.next_rev_action.set_accel_path("<viz>/Go/Next Revision")
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self.next_rev_action.set_accel_group(self.accel_group)
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self.next_rev_action.connect("activate", self._fwd_clicked_cb)
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self.next_rev_action.connect_accelerator()
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self.refresh_action = Gtk.Action("refresh", "_Refresh", "Refresh view", Gtk.STOCK_REFRESH)
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self.refresh_action.set_accel_path("<viz>/View/Refresh")
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self.refresh_action.set_accel_group(self.accel_group)
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self.refresh_action.connect("activate", self._refresh_clicked)
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self.refresh_action.connect_accelerator()
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self.vbox = self.construct()
100
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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)
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self.config.set_user_option(config_name, value)
109
self.connect("destroy", save_size)
110
111
def set_revision(self, revid):
112
self.treeview.set_revision_id(revid)
113
114
def construct(self):
115
"""Construct the window contents."""
116
vbox = Gtk.VBox(spacing=0)
117
self.add(vbox)
118
119
# order is important here
120
paned = self.construct_paned()
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nav = self.construct_navigation()
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menubar = self.construct_menubar()
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vbox.pack_start(menubar, False, True, 0)
125
vbox.pack_start(nav, False, True, 0)
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vbox.pack_start(paned, True, True, 0)
127
vbox.set_focus_child(paned)
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129
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vbox.show()
131
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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':
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self.paned = Gtk.Paned.new(Gtk.Orientation.HORIZONTAL)
138
else:
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self.paned = Gtk.Paned.new(Gtk.Orientation.VERTICAL)
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self.paned.pack1(self.construct_top(), resize=False, shrink=True)
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self.paned.pack2(self.construct_bottom(), resize=True, shrink=False)
143
self.paned.show()
144
145
return self.paned
146
147
def construct_menubar(self):
148
menubar = Gtk.MenuBar()
149
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file_menu = Gtk.Menu()
151
file_menuitem = Gtk.MenuItem.new_with_mnemonic("_File")
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file_menuitem.set_submenu(file_menu)
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file_menu_close = Gtk.ImageMenuItem.new_from_stock(
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Gtk.STOCK_CLOSE, self.accel_group)
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file_menu_close.connect('activate', lambda x: self.destroy())
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
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if self._parent is not None:
163
file_menu.add(file_menu_close)
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file_menu.add(file_menu_quit)
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edit_menu = Gtk.Menu()
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edit_menuitem = Gtk.MenuItem.new_with_mnemonic("_Edit")
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edit_menuitem.set_submenu(edit_menu)
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edit_menu_branchopts = Gtk.MenuItem(label="Branch Settings")
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edit_menu_branchopts.connect('activate', lambda x: PreferencesWindow(self.branch.get_config()).show())
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edit_menu_globopts = Gtk.MenuItem(label="Global Settings")
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edit_menu_globopts.connect('activate', lambda x: PreferencesWindow().show())
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edit_menu.add(edit_menu_branchopts)
177
edit_menu.add(edit_menu_globopts)
178
179
view_menu = Gtk.Menu()
180
view_menuitem = Gtk.MenuItem.new_with_mnemonic("_View")
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view_menuitem.set_submenu(view_menu)
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view_menu_refresh = self.refresh_action.create_menu_item()
184
view_menu_refresh.connect('activate', self._refresh_clicked)
185
186
view_menu.add(view_menu_refresh)
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view_menu.add(Gtk.SeparatorMenuItem())
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189
view_menu_toolbar = Gtk.CheckMenuItem(label="Show Toolbar")
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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()
194
view_menu_toolbar.connect('toggled', self._toolbar_visibility_changed)
195
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view_menu_compact = Gtk.CheckMenuItem(label="Show Compact Graph")
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view_menu_compact.set_active(self.compact_view)
198
view_menu_compact.connect('activate', self._brokenlines_toggled_cb)
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
225
view_menu.add(view_menu_toolbar)
226
view_menu.add(view_menu_compact)
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())
233
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")
238
239
# Revision numbers are pointless if there are multiple branches
240
if len(self.start_revs) > 1:
241
self.mnu_show_revno_column.set_sensitive(False)
242
self.treeview.set_property('revno-column-visible', False)
243
244
for (col, name) in [(self.mnu_show_revno_column, "revno"),
245
(self.mnu_show_date_column, "date")]:
246
col.set_active(self.treeview.get_property(name + "-column-visible"))
247
col.connect('toggled', self._col_visibility_changed, name)
248
view_menu.add(col)
249
250
go_menu = Gtk.Menu()
251
go_menu.set_accel_group(self.accel_group)
252
go_menuitem = Gtk.MenuItem.new_with_mnemonic("_Go")
253
go_menuitem.set_submenu(go_menu)
254
255
go_menu_next = self.next_rev_action.create_menu_item()
256
go_menu_prev = self.prev_rev_action.create_menu_item()
257
258
tag_image = Gtk.Image()
259
tag_image.set_from_file(icon_path("tag-16.png"))
260
self.go_menu_tags = Gtk.ImageMenuItem.new_with_mnemonic("_Tags")
261
self.go_menu_tags.set_image(tag_image)
262
self.treeview.connect('refreshed', lambda w: self._update_tags())
263
264
go_menu.add(go_menu_next)
265
go_menu.add(go_menu_prev)
266
go_menu.add(Gtk.SeparatorMenuItem())
267
go_menu.add(self.go_menu_tags)
268
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")
276
branch_menuitem.set_submenu(branch_menu)
277
278
branch_menu.add(Gtk.MenuItem.new_with_mnemonic("Pu_ll Revisions"))
279
branch_menu.add(Gtk.MenuItem.new_with_mnemonic("Pu_sh Revisions"))
280
281
try:
282
from bzrlib.plugins import search
283
except ImportError:
284
mutter("Didn't find search plugin")
285
else:
286
branch_menu.add(Gtk.SeparatorMenuItem())
287
288
branch_index_menuitem = Gtk.MenuItem.new_with_mnemonic("_Index")
289
branch_index_menuitem.connect('activate', self._branch_index_cb)
290
branch_menu.add(branch_index_menuitem)
291
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")
298
help_menuitem.set_submenu(help_menu)
299
300
help_about_menuitem = Gtk.ImageMenuItem.new_from_stock(
301
Gtk.STOCK_ABOUT, self.accel_group)
302
help_about_menuitem.connect('activate', self._about_dialog_cb)
303
304
help_menu.add(help_about_menuitem)
305
306
menubar.add(file_menuitem)
307
menubar.add(edit_menuitem)
308
menubar.add(view_menuitem)
309
menubar.add(go_menuitem)
310
menubar.add(revision_menuitem)
311
menubar.add(branch_menuitem)
312
menubar.add(help_menuitem)
313
menubar.show_all()
314
315
return menubar
316
317
def construct_top(self):
318
"""Construct the top-half of the window."""
319
# FIXME: Make broken_line_length configurable
320
321
self.treeview = TreeView(self.branch, self.start_revs, self.maxnum,
322
self.compact_view)
323
324
for col in ["revno", "date"]:
325
option = self.config.get_user_option(col + '-column-visible')
326
if option is not None:
327
self.treeview.set_property(col + '-column-visible',
328
option == 'True')
329
else:
330
self.treeview.set_property(col + '-column-visible', False)
331
332
self.treeview.show()
333
334
align = Gtk.Alignment.new(0.0, 0.0, 1.0, 1.0)
335
align.set_padding(5, 0, 0, 0)
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')
346
align.show()
347
348
return align
349
350
def construct_navigation(self):
351
"""Construct the navigation buttons."""
352
self.toolbar = Gtk.Toolbar()
353
self.toolbar.set_style(Gtk.ToolbarStyle.BOTH_HORIZ)
354
355
self.prev_button = self.prev_rev_action.create_tool_item()
356
self.toolbar.insert(self.prev_button, -1)
357
358
self.next_button = self.next_rev_action.create_tool_item()
359
self.toolbar.insert(self.next_button, -1)
360
361
self.toolbar.insert(Gtk.SeparatorToolItem(), -1)
362
363
refresh_button = Gtk.ToolButton.new_from_stock(Gtk.STOCK_REFRESH)
364
refresh_button.connect('clicked', self._refresh_clicked)
365
self.toolbar.insert(refresh_button, -1)
366
367
self.toolbar.show_all()
368
369
return self.toolbar
370
371
def construct_bottom(self):
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
380
from bzrlib.plugins.gtk.revisionview import RevisionView
381
self.revisionview = RevisionView(branch=self.branch)
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')
389
self.revisionview.show()
390
self.revisionview.set_show_callback(self._show_clicked_cb)
391
self.revisionview.connect('notify::revision', self._go_clicked_cb)
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
409
410
def _tag_selected_cb(self, menuitem, revid):
411
self.treeview.set_revision_id(revid)
412
413
def _treeselection_changed_cb(self, selection, *args):
414
"""callback for when the treeview changes."""
415
revision = self.treeview.get_revision()
416
parents = self.treeview.get_parents()
417
children = self.treeview.get_children()
418
419
if revision and revision.revision_id != NULL_REVISION:
420
self.revision_menu.set_revision_ids([revision.revision_id])
421
prev_menu = Gtk.Menu()
422
if len(parents) > 0:
423
self.prev_rev_action.set_sensitive(True)
424
for parent_id in parents:
425
if parent_id and parent_id != NULL_REVISION:
426
parent = self.branch.repository.get_revision(parent_id)
427
try:
428
str = ' (%s)' % parent.properties['branch-nick']
429
except KeyError:
430
str = ""
431
432
item = Gtk.MenuItem(
433
label=parent.message.split("\n")[0] + str)
434
item.connect('activate', self._set_revision_cb, parent_id)
435
prev_menu.add(item)
436
prev_menu.show_all()
437
else:
438
self.prev_rev_action.set_sensitive(False)
439
prev_menu.hide()
440
441
if getattr(self.prev_button, 'set_menu', None) is not None:
442
self.prev_button.set_menu(prev_menu)
443
444
next_menu = Gtk.Menu()
445
if len(children) > 0:
446
self.next_rev_action.set_sensitive(True)
447
for child_id in children:
448
child = self.branch.repository.get_revision(child_id)
449
try:
450
str = ' (%s)' % child.properties['branch-nick']
451
except KeyError:
452
str = ""
453
454
item = Gtk.MenuItem(
455
label=child.message.split("\n")[0] + str)
456
item.connect('activate', self._set_revision_cb, child_id)
457
next_menu.add(item)
458
next_menu.show_all()
459
else:
460
self.next_rev_action.set_sensitive(False)
461
next_menu.hide()
462
463
if getattr(self.next_button, 'set_menu', None) is not None:
464
self.next_button.set_menu(next_menu)
465
466
self.revisionview.set_revision(revision)
467
self.revisionview.set_children(children)
468
self.update_diff_panel(revision, parents)
469
470
def _tree_revision_activated(self, widget, path, col):
471
# TODO: more than one parent
472
"""Callback for when a treeview row gets activated."""
473
revision = self.treeview.get_revision()
474
parents = self.treeview.get_parents()
475
476
if len(parents) == 0:
477
parent_id = NULL_REVISION
478
else:
479
parent_id = parents[0]
480
481
if revision is not None:
482
self.show_diff(revision.revision_id, parent_id)
483
else:
484
self.show_diff(NULL_REVISION)
485
self.treeview.grab_focus()
486
487
def _back_clicked_cb(self, *args):
488
"""Callback for when the back button is clicked."""
489
self.treeview.back()
490
491
def _fwd_clicked_cb(self, *args):
492
"""Callback for when the forward button is clicked."""
493
self.treeview.forward()
494
495
def _go_clicked_cb(self, w, p):
496
"""Callback for when the go button for a parent is clicked."""
497
if self.revisionview.get_revision() is not None:
498
self.treeview.set_revision(self.revisionview.get_revision())
499
500
def _show_clicked_cb(self, revid, parentid):
501
"""Callback for when the show button for a parent is clicked."""
502
self.show_diff(revid, parentid)
503
self.treeview.grab_focus()
504
505
def _set_revision_cb(self, w, revision_id):
506
self.treeview.set_revision_id(revision_id)
507
508
def _brokenlines_toggled_cb(self, button):
509
self.compact_view = button.get_active()
510
511
if self.compact_view:
512
option = 'yes'
513
else:
514
option = 'no'
515
516
self.config.set_user_option('viz-compact-view', option)
517
self.treeview.set_property('compact', self.compact_view)
518
self.treeview.refresh()
519
520
def _branch_index_cb(self, w):
521
from bzrlib.plugins.search import index as _mod_index
522
_mod_index.index_url(self.branch.base)
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
554
def _about_dialog_cb(self, w):
555
from bzrlib.plugins.gtk.about import AboutDialog
556
AboutDialog().run()
557
558
def _col_visibility_changed(self, col, property):
559
self.config.set_user_option(property + '-column-visible', col.get_active())
560
self.treeview.set_property(property + '-column-visible', col.get_active())
561
562
def _toolbar_visibility_changed(self, col):
563
if col.get_active():
564
self.toolbar.show()
565
else:
566
self.toolbar.hide()
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)
621
622
def _refresh_clicked(self, w):
623
self.treeview.refresh()
624
625
def _update_tags(self):
626
menu = Gtk.Menu()
627
628
if self.branch.supports_tags():
629
tags = self.branch.tags.get_tag_dict().items()
630
tags.sort(reverse=True)
631
for tag, revid in tags:
632
tag_image = Gtk.Image()
633
tag_image.set_from_file(icon_path('tag-16.png'))
634
tag_item = Gtk.ImageMenuItem.new_with_mnemonic(
635
tag.replace('_', '__'))
636
tag_item.set_image(tag_image)
637
tag_item.connect('activate', self._tag_selected_cb, revid)
638
tag_item.set_sensitive(self.treeview.has_revision_id(revid))
639
menu.add(tag_item)
640
self.go_menu_tags.set_submenu(menu)
641
642
self.go_menu_tags.set_sensitive(len(tags) != 0)
643
else:
644
self.go_menu_tags.set_sensitive(False)
645
646
self.go_menu_tags.show_all()
647
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):
661
"""Open a new window to show a diff between the given revisions."""
662
from bzrlib.plugins.gtk.diff import DiffWindow
663
window = DiffWindow(parent=self)
664
665
rev_tree = self.branch.repository.revision_tree(revid)
666
parent_tree = self.branch.repository.revision_tree(parentid)
667
668
description = revid + " - " + self.branch._get_nick(local=True)
669
window.set_diff(description, rev_tree, parent_tree)
670
window.show()
671
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()
Loggerhead is a web-based interface for Breezy
Version: 2.0.2.dev0