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Pushed to one repository · View In Graph Contained in 1.9, 1.9.1, and 1.9.2

repomodel: remove tooltip role output

was highly distracting and redundant anyway, as the info presented is already
directly visible in the row itself

Changeset 19b4839759a6…

Parent 79bd4dd3a480…

by Adrian Buehlmann

Changes to one file · Browse files at 19b4839759a6 Showing diff from parent 79bd4dd3a480 Diff from another changeset...

Change 1 of 1 Show Changes Only tortoisehg/​hgqt/​repomodel.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 import error    from tortoisehg.util.util import tounicode, Curry    from tortoisehg.hgqt.graph import Graph  from tortoisehg.hgqt.graph import revision_grapher  from tortoisehg.hgqt.config import HgConfig  from tortoisehg.hgqt import icon as geticon    from PyQt4 import QtCore, QtGui  connect = QtCore.QObject.connect  SIGNAL = QtCore.SIGNAL  nullvariant = QtCore.QVariant()    # XXX make this better than a poor hard written list...  COLORS = [ "blue", "darkgreen", "red", "green", "darkblue", "purple",   "cyan", QtCore.Qt.darkYellow, "magenta", "darkred", "darkmagenta",   "darkcyan", "gray", "yellow", ]  COLORS = [str(QtGui.QColor(x).name()) for x in COLORS]  #COLORS = [str(color) for color in QtGui.QColor.colorNames()]    def get_color(n, ignore=()):   """   Return a color at index 'n' rotating in the available   colors. 'ignore' is a list of colors not to be chosen.   """   ignore = [str(QtGui.QColor(x).name()) for x in ignore]   colors = [x for x in COLORS if x not in ignore]   if not colors: # ghh, no more available colors...   colors = COLORS   return colors[n % len(colors)]    def cvrt_date(date):   """   Convert a date given the hg way, ie. couple (date, tz), into a   formatted QString   """   date, tzdelay = date   return QtCore.QDateTime.fromTime_t(int(date)).toString(QtCore.Qt.LocaleDate)    def gettags(model, ctx, gnode):   if ctx.rev() is None:   return ""   mqtags = ['qbase', 'qtip', 'qparent']   tags = ctx.tags()   if model.hide_mq_tags:   tags = [t for t in tags if t not in mqtags]   return ",".join(tags)    def getlog(model, ctx, gnode):   if ctx.rev() is not None:   msg = tounicode(ctx.description())   if msg:   msg = msg.splitlines()[0]   else:   msg = "WORKING DIRECTORY"   return msg    # XXX maybe it's time to make these methods of the model...  # in following lambdas, ctx is a hg changectx  _columnmap = {'ID': lambda model, ctx, gnode: ctx.rev() is not None and str(ctx.rev()) or "",   'Log': getlog,   'Author': lambda model, ctx, gnode: tounicode(ctx.user()),   'Date': lambda model, ctx, gnode: cvrt_date(ctx.date()),   'Tags': gettags,   'Branch': lambda model, ctx, gnode: ctx.branch(),   'Filename': lambda model, ctx, gnode: gnode.extra[0],   }    _tooltips = {'ID': lambda model, ctx,   gnode: ctx.rev() is not None and ctx.hex() or "Working Directory",   }    # in following lambdas, r is a hg repo  _maxwidth = {'ID': lambda self, r: str(len(r.changelog)),   'Date': lambda self, r: cvrt_date(r.changectx(0).date()),   'Tags': lambda self, r: sorted(r.tags().keys(),   key=lambda x: len(x))[-1][:10],   'Branch': lambda self, r: sorted(r.branchtags().keys(),   key=lambda x: len(x))[-1],   'Author': lambda self, r: 'author name',   'Filename': lambda self, r: self.filename,   }    def datacached(meth):   """   decorator used to cache 'data' method of Qt models. It will *not*   cache nullvariant return values (so costly non-null values   can be computed and filled as a background process)   """   def data(self, index, role):   if not index.isValid():   return nullvariant   row = index.row()   col = index.column()   if (row, col, role) in self._datacache:   return self._datacache[(row, col, role)]   result = meth(self, index, role)   if result is not nullvariant:   self._datacache[(row, col, role)] = result   return result   return data    class HgRepoListModel(QtCore.QAbstractTableModel):   """   Model used for displaying the revisions of a Hg *local* repository   """   _allcolumns = ('ID', 'Branch', 'Log', 'Author', 'Date', 'Tags',)   _columns = ('ID', 'Branch', 'Log', 'Author', 'Date', 'Tags',)   _stretchs = {'Log': 1, }   _getcolumns = "getChangelogColumns"     def __init__(self, repo, branch='', fromhead=None, follow=False, parent=None):   """   repo is a hg repo instance   """   QtCore.QAbstractTableModel.__init__(self, parent)   self._datacache = {}   self._hasmq = False   self.mqueues = []   self.wd_revs = []   self.graph = None   self._fill_timer = None   self.rowcount = 0   self.repo = repo   self.load_config()   self.setRepo(repo, branch=branch, fromhead=fromhead, follow=follow)     def setRepo(self, repo, branch='', fromhead=None, follow=False):   oldrepo = self.repo   self.repo = repo   if oldrepo.root != repo.root:   self.load_config()   self._datacache = {}   try:   wdctxs = self.repo.changectx(None).parents()   except error.Abort:   # might occur if reloading during a mq operation (or   # whatever operation playing with hg history)   return   self._hasmq = hasattr(self.repo, "mq")   if self._hasmq:   self.mqueues = self.repo.mq.series[:]   self.wd_revs = [ctx.rev() for ctx in wdctxs]   self._user_colors = {}   self._branch_colors = {}   grapher = revision_grapher(self.repo, start_rev=fromhead,   follow=follow, branch=branch)   self.graph = Graph(self.repo, grapher, self.max_file_size)   self.rowcount = 0   self.emit(SIGNAL('layoutChanged()'))   self.heads = [self.repo.changectx(x).rev() for x in self.repo.heads()]   self.ensureBuilt(row=self.fill_step)   QtCore.QTimer.singleShot(0, Curry(self.emit, SIGNAL('filled')))   self._fill_timer = self.startTimer(50)     def ensureBuilt(self, rev=None, row=None):   """   Make sure rev data is available (graph element created).     """   if self.graph.isfilled():   return   required = 0   buildrev = rev   n = len(self.graph)   if rev is not None:   if n and self.graph[-1].rev <= rev:   buildrev = None   else:   required = self.fill_step/2   elif row is not None and row > (n - self.fill_step / 2):   required = row - n + self.fill_step   if required or buildrev:   self.graph.build_nodes(nnodes=required, rev=buildrev)   self.updateRowCount()   elif row and row > self.rowcount:   # asked row was already built, but views where not aware of this   self.updateRowCount()   elif rev is not None and rev <= self.graph[self.rowcount].rev:   # asked rev was already built, but views where not aware of this   self.updateRowCount()     def timerEvent(self, event):   if event.timerId() == self._fill_timer:   self.emit(SIGNAL('showMessage'), 'filling (%s)'%(len(self.graph)))   if self.graph.isfilled():   self.killTimer(self._fill_timer)   self._fill_timer = None   self.emit(SIGNAL('showMessage'), '')   self.emit(SIGNAL('loaded'))   # we only fill the graph data strctures without telling   # views (until we atually did the full job), to keep   # maximal GUI reactivity   elif not self.graph.build_nodes(nnodes=self.fill_step):   self.killTimer(self._fill_timer)   self._fill_timer = None   self.updateRowCount()   self.emit(SIGNAL('showMessage'), '')   self.emit(SIGNAL('loaded'))     def updateRowCount(self):   currentlen = self.rowcount   newlen = len(self.graph)   if newlen > self.rowcount:   self.beginInsertRows(QtCore.QModelIndex(), currentlen, newlen-1)   self.rowcount = newlen   self.endInsertRows()     def rowCount(self, parent=None):   return self.rowcount     def columnCount(self, parent=None):   return len(self._columns)     def load_config(self):   cfg = HgConfig(self.repo.ui)   self._users, self._aliases = cfg.getUsers()   self.dot_radius = cfg.getDotRadius(default=8)   self.rowheight = cfg.getRowHeight()   self.fill_step = cfg.getFillingStep()   self.max_file_size = cfg.getMaxFileSize()   self.hide_mq_tags = cfg.getMQHideTags()     cols = getattr(cfg, self._getcolumns)()   if cols is not None:   validcols = [col for col in cols if col in self._allcolumns]   if len(validcols) != len(cols):   wrongcols = [col for col in cols if col not in self._allcolumns]   print "WARNING! %s are not valid column names. Check your configuration." % ','.join(wrongcols)   print " reverting to default columns configuration"   elif 'Log' not in validcols or 'ID' not in validcols:   print "WARNING! 'Log' and 'ID' are mandatory. Check your configuration."   print " reverting to default columns configuration"   else:   self._columns = tuple(validcols)     def maxWidthValueForColumn(self, column):   column = self._columns[column]   if column in _maxwidth:   return _maxwidth[column](self, self.repo)   return None     def user_color(self, user):   if user in self._aliases:   user = self._aliases[user]   if user in self._users:   try:   color = self._users[user]['color']   color = QtGui.QColor(color).name()   self._user_colors[user] = color   except:   pass   if user not in self._user_colors:   self._user_colors[user] = get_color(len(self._user_colors),   self._user_colors.values())   return self._user_colors[user]     def user_name(self, user):   return self._aliases.get(user, user)     def namedbranch_color(self, branch):   if branch not in self._branch_colors:   self._branch_colors[branch] = get_color(len(self._branch_colors))   return self._branch_colors[branch]     def col2x(self, col):   return (1.2*self.dot_radius + 0) * col + self.dot_radius/2 + 3     @datacached   def data(self, index, role):   if not index.isValid():   return nullvariant   row = index.row()   self.ensureBuilt(row=row)   column = self._columns[index.column()]   gnode = self.graph[row]   ctx = self.repo.changectx(gnode.rev)   if role == QtCore.Qt.DisplayRole:   if column == 'Author': #author   return QtCore.QVariant(self.user_name(_columnmap[column](self, ctx, gnode)))   elif column == 'Log':   msg = _columnmap[column](self, ctx, gnode)   return QtCore.QVariant(msg)   return QtCore.QVariant(_columnmap[column](self, ctx, gnode)) - elif role == QtCore.Qt.ToolTipRole: - msg = "<b>Branch:</b> %s<br>\n" % ctx.branch() - msg += _tooltips.get(column, _columnmap[column])(self, ctx, gnode) - return QtCore.QVariant(msg)   elif role == QtCore.Qt.ForegroundRole:   if column == 'Author': #author   return QtCore.QVariant(QtGui.QColor(self.user_color(ctx.user())))   if column == 'Branch': #branch   return QtCore.QVariant(QtGui.QColor(self.namedbranch_color(ctx.branch())))   elif role == QtCore.Qt.DecorationRole:   if column == 'Log':   radius = self.dot_radius   w = (gnode.cols)*(1*radius + 0) + 20   h = self.rowheight     dot_x = self.col2x(gnode.x) - radius / 2   dot_y = h / 2     pix = QtGui.QPixmap(w, h)   pix.fill(QtGui.QColor(0,0,0,0))   painter = QtGui.QPainter(pix)   painter.setRenderHint(QtGui.QPainter.Antialiasing)     pen = QtGui.QPen(QtCore.Qt.blue)   pen.setWidth(2)   painter.setPen(pen)     lpen = QtGui.QPen(pen)   lpen.setColor(QtCore.Qt.black)   painter.setPen(lpen)     for y1, y2, lines in ((0, h, gnode.bottomlines),   (-h, 0, gnode.toplines)):   for start, end, color in lines:   lpen = QtGui.QPen(pen)   lpen.setColor(QtGui.QColor(get_color(color)))   lpen.setWidth(2)   painter.setPen(lpen)   x1 = self.col2x(start)   x2 = self.col2x(end)   painter.drawLine(x1, dot_y + y1, x2, dot_y + y2)     dot_color = QtGui.QColor(self.namedbranch_color(ctx.branch()))   dotcolor = QtGui.QColor(dot_color)   if gnode.rev in self.heads:   penradius = 2   pencolor = dotcolor.darker()   else:   penradius = 1   pencolor = QtCore.Qt.black     dot_y = (h/2) - radius / 2     painter.setBrush(dotcolor)   pen = QtGui.QPen(pencolor)   pen.setWidth(penradius)   painter.setPen(pen)   tags = set(ctx.tags())   icn = None     if gnode.rev in self.wd_revs:   icn = geticon('clean')   elif tags.intersection(self.mqueues):   icn = geticon('mqpatch')     if icn:   icn.paint(painter, dot_x-5, dot_y-5, 17, 17)   else:   painter.drawEllipse(dot_x, dot_y, radius, radius)   painter.end()   ret = QtCore.QVariant(pix)   return ret   return nullvariant     def headerData(self, section, orientation, role):   if orientation == QtCore.Qt.Horizontal and role == QtCore.Qt.DisplayRole:   return QtCore.QVariant(self._columns[section])   return nullvariant     def rowFromRev(self, rev):   row = self.graph.index(rev)   if row == -1:   row = None   return row     def indexFromRev(self, rev):   self.ensureBuilt(rev=rev)   row = self.rowFromRev(rev)   if row is not None:   return self.index(row, 0)   return None     def clear(self):   """empty the list"""   self.graph = None   self._datacache = {}   self.notify_data_changed()     def notify_data_changed(self):   self.emit(SIGNAL("layoutChanged()"))