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# changesetinfo.py - component for displaying changeset summary
#
# Copyright 2009 Yuki KODAMA <endflow.net@gmail.com>
#
# This software may be used and distributed according to the terms of the
# GNU General Public License version 2, incorporated herein by reference.
'''component for displaying changeset summary'''
import os
import gtk
from tortoisehg.util.i18n import _
from tortoisehg.util import hglib
from tortoisehg.hgtk import gtklib
def changesetinfo(repo, revid, head=False):
def lbl(str, bold=False, right=False):
str = gtklib.markup_escape_text(str)
label = gtk.Label()
if bold:
str = '<b>%s</b>' % str
label.set_alignment((1 if right else 0), 0)
label.set_markup(str)
return label
def addrow(table, header=None, value=None):
row = table.get_property('n-rows')
table.set_property('n-rows', row + 1)
if header:
if isinstance(header, str):
header = lbl(header, True, True)
table.attach(header, 0, 1, row, row + 1, gtk.FILL, 0, 4, 1)
if value:
if isinstance(value, str):
value = lbl(value)
table.attach(value, 1, 2, row, row + 1, gtk.FILL|gtk.EXPAND, 0, 4, 1)
# prepare data to display
table = gtk.Table(1, 2)
ctx = repo[revid]
revstr = str(ctx.rev())
summary = ctx.description().replace('\0', '').split('\n')[0]
node = repo.lookup(revid)
tags = repo.nodetags(node)
# construct gtk.Table
addrow(table, _('rev'), revstr)
addrow(table, _('summary'), hglib.toutf(summary[:80]))
addrow(table, _('user'), hglib.toutf(ctx.user()))
addrow(table, _('date'), hglib.displaytime(ctx.date()))
addrow(table, _('branch'), hglib.toutf(ctx.branch()))
if tags:
addrow(table, _('tags'), hglib.toutf(', '.join(tags)))
if head and node not in repo.heads():
addrow(table, value=lbl(_('Not a head revision!'), True))
# just for padding
vbox = gtk.VBox()
vbox.pack_start(table, True, True, 3)
hbox = gtk.HBox()
hbox.pack_start(vbox, True, True, 4)
return revstr, hbox
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