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changesetinfo: introduce a new component for displaying changeset summary

Changeset ad3b654a4570…

Parent cc8da3da5dde…

by Yuki KODAMA

Changes to one file · Browse files at ad3b654a4570 Showing diff from parent cc8da3da5dde Diff from another changeset...

Change 1 of 1 Show Entire File hggtk/​changesetinfo.py Stacked
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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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 thgutil.i18n import _ +from thgutil import hglib + +from hggtk 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(0, 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