1
# -*- coding: UTF-8 -*-
6
__copyright__ = "Copyright � 2005 Canonical Ltd."
7
__author__ = "Gary van der Merwe <garyvdm@gmail.com>"
14
from xml.sax.saxutils import escape
15
from bzrlib.revision import NULL_REVISION
17
from time import (strftime, localtime)
33
class TreeModel(gtk.GenericTreeModel):
36
def __init__ (self, branch, line_graph_data):
37
gtk.GenericTreeModel.__init__(self)
40
self.repository = branch.repository
41
self.line_graph_data = line_graph_data
43
if self.branch.supports_tags():
44
self.tags = self.branch.tags.get_reverse_tag_dict()
48
def add_tag(self, tag, revid):
49
self.branch.tags.set_tag(tag, revid)
51
self.tags[revid].append(tag)
53
self.tags[revid] = [tag]
55
def on_get_flags(self):
56
return gtk.TREE_MODEL_LIST_ONLY
58
def on_get_n_columns(self):
61
def on_get_column_type(self, index):
62
if index == REVID: return gobject.TYPE_STRING
63
if index == NODE: return gobject.TYPE_PYOBJECT
64
if index == LINES: return gobject.TYPE_PYOBJECT
65
if index == LAST_LINES: return gobject.TYPE_PYOBJECT
66
if index == REVNO: return gobject.TYPE_STRING
67
if index == SUMMARY: return gobject.TYPE_STRING
68
if index == MESSAGE: return gobject.TYPE_STRING
69
if index == COMMITTER: return gobject.TYPE_STRING
70
if index == TIMESTAMP: return gobject.TYPE_STRING
71
if index == REVISION: return gobject.TYPE_PYOBJECT
72
if index == PARENTS: return gobject.TYPE_PYOBJECT
73
if index == CHILDREN: return gobject.TYPE_PYOBJECT
74
if index == TAGS: return gobject.TYPE_PYOBJECT
76
def on_get_iter(self, path):
79
def on_get_path(self, rowref):
82
def on_get_value(self, rowref, column):
83
if len(self.line_graph_data) > 0:
84
(revid, node, lines, parents,
85
children, revno_sequence) = self.line_graph_data[rowref]
87
(revid, node, lines, parents,
88
children, revno_sequence) = (None, (0, 0), (), (),
90
if column == REVID: return revid
91
if column == NODE: return node
92
if column == LINES: return lines
93
if column == PARENTS: return parents
94
if column == CHILDREN: return children
95
if column == LAST_LINES:
97
return self.line_graph_data[rowref-1][2]
99
if column == REVNO: return ".".join(["%d" % (revno)
100
for revno in revno_sequence])
102
if column == TAGS: return self.tags.get(revid, [])
104
if not revid or revid == NULL_REVISION:
106
if revid not in self.revisions:
107
revision = self.repository.get_revisions([revid])[0]
108
self.revisions[revid] = revision
110
revision = self.revisions[revid]
112
if column == REVISION: return revision
113
if column == SUMMARY: return escape(revision.get_summary())
114
if column == MESSAGE: return escape(revision.message)
115
if column == COMMITTER: return re.sub('<.*@.*>', '',
116
revision.committer).strip(' ')
117
if column == TIMESTAMP:
118
return strftime("%Y-%m-%d %H:%M", localtime(revision.timestamp))
120
def on_iter_next(self, rowref):
121
if rowref < len(self.line_graph_data) - 1:
125
def on_iter_children(self, parent):
126
if parent is None: return 0
129
def on_iter_has_child(self, rowref):
132
def on_iter_n_children(self, rowref):
133
if rowref is None: return len(self.line_graph_data)
136
def on_iter_nth_child(self, parent, n):
137
if parent is None: return n
140
def on_iter_parent(self, child):