/b-gtk/fix-viz

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Viewing changes to annotate/gannotate.py

  • Committer: Jelmer Vernooij
  • Date: 2008-06-29 18:12:29 UTC
  • mto: This revision was merged to the branch mainline in revision 519.
  • Revision ID: jelmer@samba.org-20080629181229-1l2m4cf7vvbyh8qg
Simplify progress bar code, use embedded progress bar inside viz window.

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annotate/gannotate.py
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from bzrlib.revision import NULL_REVISION, CURRENT_REVISION
29
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30
30
from colormap import AnnotateColorMap, AnnotateColorSaturation
31
 
from bzrlib.plugins.gtk.logview import LogView
 
31
from bzrlib.plugins.gtk.revisionview import RevisionView
 
32
from bzrlib.plugins.gtk.window import Window
32
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33
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(
41
42
) = range(6)
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43
 
43
44
 
44
 
class GAnnotateWindow(gtk.Window):
 
45
class GAnnotateWindow(Window):
45
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    """Annotate window."""
46
47
 
47
 
    def __init__(self, all=False, plain=False):
 
48
    def __init__(self, all=False, plain=False, parent=None, branch=None):
48
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        self.all = all
49
50
        self.plain = plain
 
51
        self._branch = branch
50
52
        
51
 
        gtk.Window.__init__(self, gtk.WINDOW_TOPLEVEL)
 
53
        Window.__init__(self, parent)
52
54
        
53
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        self.set_icon(self.render_icon(gtk.STOCK_FIND, gtk.ICON_SIZE_BUTTON))
54
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        self.annotate_colormap = AnnotateColorSaturation()
55
57
 
56
58
        self._create()
57
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        self.revisions = {}
 
60
        self.history = []
 
61
        self._no_back = set()
58
62
 
59
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    def annotate(self, tree, branch, file_id):
60
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        self.annotations = []
61
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        self.branch = branch
62
66
        self.tree = tree
63
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        self.file_id = file_id
 
68
        self.revisionview.set_file_id(file_id)
64
69
        self.revision_id = getattr(tree, 'get_revision_id', 
65
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                                   lambda: CURRENT_REVISION)()
66
71
        
67
 
        # [revision id, line number, committer, revno, highlight color, line]
 
72
        # [revision id, line number, author, revno, highlight color, line]
68
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        self.annomodel = gtk.ListStore(gobject.TYPE_STRING,
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                                       gobject.TYPE_STRING,
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                                       gobject.TYPE_STRING,
76
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        try:
77
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            branch.lock_read()
78
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            branch.repository.lock_read()
 
84
            self.dotted = {}
 
85
            revno_map = self.branch.get_revision_id_to_revno_map()
 
86
            for revision_id, revno in revno_map.iteritems():
 
87
                self.dotted[revision_id] = '.'.join(str(num) for num in revno)
79
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            for line_no, (revision, revno, line)\
80
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                    in enumerate(self._annotate(tree, file_id)):
81
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                if revision.revision_id == last_seen and not self.all:
82
 
                    revno = committer = ""
 
91
                    revno = author = ""
83
92
                else:
84
93
                    last_seen = revision.revision_id
85
 
                    committer = revision.committer
 
94
                    author = revision.get_apparent_author()
86
95
 
87
96
                if revision.revision_id not in self.revisions:
88
97
                    self.revisions[revision.revision_id] = revision
89
98
 
90
99
                self.annomodel.append([revision.revision_id,
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                                       line_no + 1,
92
 
                                       committer,
 
101
                                       author,
93
102
                                       revno,
94
103
                                       None,
95
104
                                       line.rstrip("\r\n")
105
114
 
106
115
        self.annoview.set_model(self.annomodel)
107
116
        self.annoview.grab_focus()
 
117
        my_revno = self.dotted.get(self.revision_id, 'current')
 
118
        title = '%s (%s) - gannotate' % (self.tree.id2path(file_id), my_revno)
 
119
        self.set_title(title)
108
120
 
109
121
    def jump_to_line(self, lineno):
110
122
        if lineno > len(self.annomodel) or lineno < 1:
120
132
        self.annoview.set_cursor(row)
121
133
        self.annoview.scroll_to_cell(row, use_align=True)
122
134
 
123
 
    def _dotted_revnos(self, repository, revision_id):
124
 
        """Return a dict of revision_id -> dotted revno
125
 
        
126
 
        :param repository: The repository to get the graph from
127
 
        :param revision_id: The last revision for which this info is needed
128
 
        """
129
 
        graph = repository.get_revision_graph(revision_id)
130
 
        dotted = {}
131
 
        for n, revision_id, d, revno, e in tsort.merge_sort(graph, 
132
 
            revision_id, generate_revno=True):
133
 
            dotted[revision_id] = '.'.join(str(num) for num in revno)
134
 
        return dotted
135
135
 
136
136
    def _annotate(self, tree, file_id):
137
137
        current_revision = FakeRevision(CURRENT_REVISION)
139
139
        current_revision.timestamp = time.time()
140
140
        current_revision.message = '[Not yet committed]'
141
141
        current_revision.parent_ids = tree.get_parent_ids()
 
142
        current_revision.properties['branch-nick'] = self.branch.nick
142
143
        current_revno = '%d?' % (self.branch.revno() + 1)
143
144
        repository = self.branch.repository
144
145
        if self.revision_id == CURRENT_REVISION:
145
146
            revision_id = self.branch.last_revision()
146
147
        else:
147
148
            revision_id = self.revision_id
148
 
        dotted = self._dotted_revnos(repository, revision_id)
149
149
        revision_cache = RevisionCache(repository, self.revisions)
150
150
        for origin, text in tree.annotate_iter(file_id):
151
151
            rev_id = origin
155
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            else:
156
156
                try:
157
157
                    revision = revision_cache.get_revision(rev_id)
158
 
                    revno = dotted.get(rev_id, 'merge')
 
158
                    revno = self.dotted.get(rev_id, 'merge')
159
159
                    if len(revno) > 15:
160
160
                        revno = 'merge'
161
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                except NoSuchRevision:
176
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            return None
177
177
        return self.annomodel[path][REVISION_ID_COL]
178
178
 
179
 
    def _show_log(self, w):
 
179
    def _activate_selected_revision(self, w):
180
180
        rev_id = self._selected_revision()
181
 
        if rev_id is None:
 
181
        if not rev_id or rev_id == NULL_REVISION:
182
182
            return
183
 
        self.logview.set_revision(self.revisions[rev_id])
 
183
        selected = self.revisions[rev_id]
 
184
        self.revisionview.set_revision(selected)
 
185
        if (len(selected.parent_ids) != 0 and selected.parent_ids[0] not in
 
186
            self._no_back):
 
187
            enable_back = True
 
188
        else:
 
189
            enable_back = False
 
190
        self.back_button.set_sensitive(enable_back)
184
191
 
185
192
    def _create(self):
186
 
        self.logview = self._create_log_view()
 
193
        self.revisionview = self._create_log_view()
187
194
        self.annoview = self._create_annotate_view()
188
195
 
189
 
        vbox = gtk.VBox(False, 12)
190
 
        vbox.set_border_width(12)
 
196
        vbox = gtk.VBox(False)
191
197
        vbox.show()
192
198
 
193
199
        sw = gtk.ScrolledWindow()
196
202
        sw.add(self.annoview)
197
203
        self.annoview.gwindow = self
198
204
        sw.show()
 
205
 
 
206
        swbox = gtk.VBox()
 
207
        swbox.pack_start(sw)
 
208
        swbox.show()
 
209
 
 
210
        hbox = gtk.HBox(False, 6)
 
211
        self.back_button = self._create_back_button()
 
212
        hbox.pack_start(self.back_button, expand=False, fill=True)
 
213
        self.forward_button = self._create_forward_button()
 
214
        hbox.pack_start(self.forward_button, expand=False, fill=True)
 
215
        hbox.show()
 
216
        vbox.pack_start(hbox, expand=False, fill=True)
199
217
        
200
218
        self.pane = pane = gtk.VPaned()
201
 
        pane.add1(sw)
202
 
        pane.add2(self.logview)
 
219
        pane.add1(swbox)
 
220
        pane.add2(self.revisionview)
203
221
        pane.show()
204
222
        vbox.pack_start(pane, expand=True, fill=True)
205
223
 
206
224
        self._search = SearchBox()
207
 
        vbox.pack_start(self._search, expand=False, fill=True)
 
225
        swbox.pack_start(self._search, expand=False, fill=True)
208
226
        accels = gtk.AccelGroup()
209
227
        accels.connect_group(gtk.keysyms.f, gtk.gdk.CONTROL_MASK,
210
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                             gtk.ACCEL_LOCKED,
214
232
                             self._search_by_line)
215
233
        self.add_accel_group(accels)
216
234
 
217
 
        hbox = gtk.HBox(True, 6)
218
 
        hbox.pack_start(self._create_prev_button(), expand=False, fill=True)
219
 
        hbox.pack_end(self._create_button_box(), expand=False, fill=True)
220
 
        hbox.show()
221
 
        vbox.pack_start(hbox, expand=False, fill=True)
222
 
 
223
235
        self.add(vbox)
224
236
 
225
237
    def _search_by_text(self, accel_group, window, key, modifiers):
230
242
        self._search.show_for('line')
231
243
        self._search.set_target(self.annoview, LINE_NUM_COL)
232
244
 
233
 
    def row_diff(self, tv, path, tvc):
 
245
    def line_diff(self, tv, path, tvc):
234
246
        row = path[0]
235
247
        revision = self.annotations[row]
236
248
        repository = self.branch.repository
245
257
                tree2 = repository.revision_tree(NULL_REVISION)
246
258
        from bzrlib.plugins.gtk.diff import DiffWindow
247
259
        window = DiffWindow()
248
 
        window.set_diff("Diff for row %d" % (row+1), tree1, tree2)
 
260
        window.set_diff("Diff for line %d" % (row+1), tree1, tree2)
249
261
        window.set_file(tree1.id2path(self.file_id))
250
262
        window.show()
251
263
 
253
265
    def _create_annotate_view(self):
254
266
        tv = gtk.TreeView()
255
267
        tv.set_rules_hint(False)
256
 
        tv.connect("cursor-changed", self._show_log)
 
268
        tv.connect("cursor-changed", self._activate_selected_revision)
257
269
        tv.show()
258
 
        tv.connect("row-activated", self.row_diff)
 
270
        tv.connect("row-activated", self.line_diff)
259
271
 
260
272
        cell = gtk.CellRendererText()
261
273
        cell.set_property("xalign", 1.0)
309
321
        return tv
310
322
 
311
323
    def _create_log_view(self):
312
 
        lv = LogView()
 
324
        lv = RevisionView(self._branch)
313
325
        lv.show()
314
326
        return lv
315
327
 
316
 
    def _create_button_box(self):
317
 
        box = gtk.HButtonBox()
318
 
        box.set_layout(gtk.BUTTONBOX_END)
319
 
        box.show()
320
 
 
321
 
        button = gtk.Button()
322
 
        button.set_use_stock(True)
323
 
        button.set_label("gtk-close")
324
 
        button.connect("clicked", lambda w: self.destroy())
325
 
        button.show()
326
 
 
327
 
        box.pack_start(button, expand=False, fill=False)
328
 
 
329
 
        return box
330
 
 
331
 
    def _create_prev_button(self):
332
 
        box = gtk.HButtonBox()
333
 
        box.set_layout(gtk.BUTTONBOX_START)
334
 
        box.show()
335
 
        
 
328
    def _create_back_button(self):
336
329
        button = gtk.Button()
337
330
        button.set_use_stock(True)
338
331
        button.set_label("gtk-go-back")
339
332
        button.connect("clicked", lambda w: self.go_back())
340
 
        button.show()
341
 
        box.pack_start(button, expand=False, fill=False)
342
 
        return box
 
333
        button.set_relief(gtk.RELIEF_NONE)
 
334
        button.show()
 
335
        return button
 
336
 
 
337
    def _create_forward_button(self):
 
338
        button = gtk.Button()
 
339
        button.set_use_stock(True)
 
340
        button.set_label("gtk-go-forward")
 
341
        button.connect("clicked", lambda w: self.go_forward())
 
342
        button.set_relief(gtk.RELIEF_NONE)
 
343
        button.show()
 
344
        button.set_sensitive(False)
 
345
        return button
343
346
 
344
347
    def go_back(self):
 
348
        last_tree = self.tree
345
349
        rev_id = self._selected_revision()
346
350
        parent_id = self.revisions[rev_id].parent_ids[0]
347
 
        tree = self.branch.repository.revision_tree(parent_id)
348
 
        if self.file_id in tree:
349
 
            offset = self.get_scroll_offset(tree)
 
351
        target_tree = self.branch.repository.revision_tree(parent_id)
 
352
        if self._go(target_tree):
 
353
            self.history.append(last_tree)
 
354
            self.forward_button.set_sensitive(True)
 
355
        else:
 
356
            self._no_back.add(parent_id)
 
357
            self.back_button.set_sensitive(False)
 
358
 
 
359
    def go_forward(self):
 
360
        if len(self.history) == 0:
 
361
            return
 
362
        target_tree = self.history.pop()
 
363
        if len(self.history) == 0:
 
364
            self.forward_button.set_sensitive(False)
 
365
        self._go(target_tree)
 
366
 
 
367
    def _go(self, target_tree):
 
368
        rev_id = self._selected_revision()
 
369
        if self.file_id in target_tree:
 
370
            offset = self.get_scroll_offset(target_tree)
350
371
            (row,), col = self.annoview.get_cursor()
351
 
            self.annotate(tree, self.branch, self.file_id)
352
 
            self.annoview.set_cursor(row+offset)
 
372
            self.annotate(target_tree, self.branch, self.file_id)
 
373
            new_row = row+offset
 
374
            if new_row < 0:
 
375
                new_row = 0
 
376
            self.annoview.set_cursor(new_row)
 
377
            return True
 
378
        else:
 
379
            return False
353
380
 
354
381
    def get_scroll_offset(self, tree):
355
382
        old = self.tree.get_file(self.file_id)
362
389
                return j - i
363
390
 
364
391
 
365
 
 
366
392
class FakeRevision:
367
393
    """ A fake revision.
368
394
 
369
395
    For when a revision is referenced but not present.
370
396
    """
371
397
 
372
 
    def __init__(self, revision_id, committer='?'):
 
398
    def __init__(self, revision_id, committer='?', nick=None):
373
399
        self.revision_id = revision_id
374
400
        self.parent_ids = []
375
401
        self.committer = committer
376
402
        self.message = "?"
377
403
        self.timestamp = 0.0
378
404
        self.timezone = 0
379
 
        self.properties = []
 
405
        self.properties = {}
 
406
 
 
407
    def get_apparent_author(self):
 
408
        return self.committer
380
409
 
381
410
 
382
411
class RevisionCache(object):