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changeset: make cset() global

Changeset a3df60c42239…

Parent 6a4f0bce0430…

by Adrian Buehlmann

Changes to one file · Browse files at a3df60c42239 Showing diff from parent 6a4f0bce0430 Diff from another changeset...

Change 1 of 3 Show Changes Only tortoisehg/​hgqt/​changeset.py Stacked
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 # Copyright (c) 2009-2010 LOGILAB S.A. (Paris, FRANCE).  # http://www.logilab.fr/ -- mailto:contact@logilab.fr  #  # This program is free software; you can redistribute it and/or modify it under  # the terms of the GNU General Public License as published by the Free Software  # Foundation; either version 2 of the License, or (at your option) any later  # version.  #  # This program is distributed in the hope that it will be useful, but WITHOUT  # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS  # FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.  #  # You should have received a copy of the GNU General Public License along with  # this program; if not, write to the Free Software Foundation, Inc.,  # 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.    from mercurial.node import short as short_hex    from PyQt4 import QtCore, QtGui  Qt = QtCore.Qt  connect = QtCore.QObject.connect  SIGNAL = QtCore.SIGNAL    from tortoisehg.util.util import format_desc, xml_escape  from tortoisehg.util import hglib    from tortoisehg.hgqt.config import HgConfig    headerstyle = '''  <style type="text/css">  .rev_number { font-family:Courier; }  .rev_hash { font-family:Courier; }  .label { color:gray; }  </style>  '''    linkfmt = '<span class="rev_number">%s</span>:<a href="%s" class="rev_hash">%s</a>'    labelfmt = '<td width=%i align="right"><span class="label">%s&nbsp;</span></td>'    csetfmt = '<tr>' + labelfmt + '<td>%s&nbsp;<span class="short_desc">%s</span></td></tr>\n'    labelwidth = 50 +descwidth = 80 # number of chars displayed for parent/child descriptions + +def cset(ctx, labelname): + short = short_hex(ctx.node()) + desc = format_desc(ctx.description(), descwidth) + rev = ctx.rev() + rev = linkfmt % (rev, rev, short) + return csetfmt % (labelwidth, labelname, rev, desc) +    class RevDisplay(QtGui.QWidget):   """   Display metadata for one revision (rev, author, description, etc.)   """   def __init__(self, parent=None):   QtGui.QWidget.__init__(self, parent)   self._message = None     hb = QtGui.QHBoxLayout()   hb.setMargin(0)   self.setLayout(hb)     self._header = w = QtGui.QLabel()   w.setTextInteractionFlags(Qt.TextSelectableByMouse | Qt.LinksAccessibleByMouse)   hb.addWidget(w)     vb = QtGui.QVBoxLayout()   hb.addLayout(vb)     # expand header button   self._expander = w = QtGui.QToolButton()   w.setArrowType(Qt.UpArrow)   w.setIconSize(QtCore.QSize(10, 10))   a = QtGui.QAction(self)   connect(a, SIGNAL("triggered()"), self.expand)   w.setDefaultAction(a)   vb.addWidget(w, 0, Qt.AlignTop)   self._expanded = True   - self.descwidth = 80 # number of chars displayed for parent/child descriptions -   connect(self._header,   SIGNAL('linkActivated(const QString&)'),   self.anchorClicked)     def expand(self):   self._expanded = not self._expanded   if self._expanded:   t = Qt.UpArrow   else:   t = Qt.DownArrow   self._expander.setArrowType(t)   self.refreshDisplay()     def sizeHint(self):   return self.minimumSizeHint()     def minimumSizeHint(self):   return self._header.minimumSizeHint()     def setMessageWidget(self, w):   self._message = w     def anchorClicked(self, qurl):   """   Callback called when a link is clicked in the text browser   """   rev = str(qurl)   if rev.startswith('diff_'):   self.diffrev = int(rev[5:])   self.refreshDisplay()   # TODO: emit a signal to recompute the diff   self.emit(SIGNAL('parentRevisionSelected'), self.diffrev)   else:   self.emit(SIGNAL('revisionSelected'), int(rev))     def setDiffRevision(self, rev):   if rev != self.diffrev:   self.diffrev = rev   self.refreshDisplay()     def displayRevision(self, ctx):   self.ctx = ctx   self.diffrev = ctx.parents()[0].rev()   if hasattr(self.ctx._repo, "mq"):   self.mqseries = self.ctx._repo.mq.series[:]   self.mqunapplied = [x[1] for x in self.ctx._repo.mq.unapplied(self.ctx._repo)]   mqpatch = set(self.ctx.tags()).intersection(self.mqseries)   if mqpatch:   self.mqpatch = mqpatch.pop()   else:   self.mqpatch = None   else:   self.mqseries = []   self.mqunapplied = []   self.mqpatch = None     self.refreshDisplay()     def selectNone(self):   self._message.selectNone()     def searchString(self, text):   self._message.searchString(text)     def refreshDisplay(self):   ctx = self.ctx   rev = ctx.rev()   buf = headerstyle   if self.mqpatch:   buf += "<table width=100%>\n"   buf += '<tr bgcolor=%s>' % HgConfig(ctx._repo.ui).getMQFGColor()   buf += '<td colspan=3 width=100%><b>Patch queue:</b>&nbsp;'   for p in self.mqseries:   if p in self.mqunapplied:   p = "<i>%s</i>" % p   elif p == self.mqpatch:   p = "<b>%s</b>" % p   buf += '&nbsp;%s&nbsp;' % (p)   buf += '</td></tr>\n'   buf += "</table>\n"     buf += '<table width=100%>\n<tr>'   if rev is None:   buf += '<td><b>%s</b></td>' % 'Working Directory'   else:   desc = format_desc(ctx.description(), 80)   buf += '<td><span class="rev_number">%d:</span>' \   '<span class="rev_hash">%s&nbsp;</span>' \   '<span class="short_desc"><b>%s</b></span></td>' \   '\n' % (ctx.rev(), short_hex(ctx.node()), desc)     buf += (labelfmt + '<td>%s</td>\n') % (labelwidth, 'Branch', ctx.branch())   buf += '</tr></table>\n'     if self._expanded:   buf += self.expandedText()     self._header.setText(buf)     self._message.displayRevision(ctx)     def expandedText(self):   ctx = self.ctx   buf = '<table width=100%>\n'     user = xml_escape(unicode(ctx.user(), 'utf-8', 'replace'))   buf += ('<tr>' + labelfmt + '<td>%s</td></tr>\n') % (   labelwidth, 'Author', user)     date = ctx.date()   disptime = hglib.displaytime(date)   age = hglib.age(date)   buf += ('<tr>' + labelfmt + '<td>%s (%s)</td></tr>\n') % (   labelwidth, 'Date', disptime, age)     parents = [p for p in ctx.parents() if p]   for p in parents:   if p.rev() > -1: - buf += self.cset(p, 'Parent') + buf += cset(p, 'Parent')   if len(parents) == 2:   a = parents[0].ancestor(parents[1]) - buf += self.cset(a, 'Ancestor') + buf += cset(a, 'Ancestor')     for c in ctx.children():   if c.rev() > -1: - buf += self.cset(c, 'Child') + buf += cset(c, 'Child')     buf += "</table>\n"   return buf   - def cset(self, ctx, label): - short = short_hex(ctx.node()) - desc = format_desc(ctx.description(), self.descwidth) - rev = ctx.rev() - rev = linkfmt % (rev, rev, short) - return csetfmt % (labelwidth, label, rev, desc) -    class RevMessage(QtGui.QWidget):     def __init__(self, parent=None):   QtGui.QWidget.__init__(self, parent)     vb = QtGui.QVBoxLayout()   vb.setMargin(0)     self._message = w = QtGui.QTextBrowser()   vb.addWidget(w)     self.setLayout(vb)     def displayRevision(self, ctx):   self.ctx = ctx   desc = xml_escape(unicode(ctx.description(), 'utf-8', 'replace'))   desc = desc.replace('\n', '<br/>\n')   buf = '<div class="diff_desc"><p>%s</p></div>' % desc   self._message.setHtml(buf)     def selectNone(self):   msg = self._message   cursor = msg.textCursor()   cursor.clearSelection()   cursor.setPosition(0)   msg.setTextCursor(cursor)   msg.setExtraSelections([])     def searchString(self, text):   msg = self._message   self.selectNone()   if text in unicode(msg.toPlainText()):   clist = []   while msg.find(text):   eselect = msg.ExtraSelection()   eselect.cursor = msg.textCursor()   eselect.format.setBackground(QtGui.QColor('#ffffbb'))   clist.append(eselect)   self.selectNone()   msg.setExtraSelections(clist)   def finditer(msg, text):   if text:   while True:   if msg.find(text):   yield self.ctx.rev(), None   else:   break   return finditer(msg, text)