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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.,# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.frommercurialimportutil,errorfrommercurial.utilimportpropertycachefromtortoisehg.utilimporthglibfromtortoisehg.hgqt.graphimportGraphfromtortoisehg.hgqt.graphimportrevision_grapherfromtortoisehg.hgqtimportqtlibfromtortoisehg.hgqt.qreorderimportwriteSeriesfromtortoisehg.hgqt.i18nimport_fromPyQt4.QtCoreimport*fromPyQt4.QtGuiimport*nullvariant=QVariant()mqpatchmimetype='application/thg-mqunappliedpatch'# TODO: Remove these two when we adopt GTK author color schemeCOLORS=["blue","darkgreen","red","green","darkblue","purple","cyan",Qt.darkYellow,"magenta","darkred","darkmagenta","darkcyan","gray",]COLORS=[str(QColor(x).name())forxinCOLORS]COLUMNHEADERS=(('Graph',_('Graph','column header')),('Rev',_('Rev','column header')),('Branch',_('Branch','column header')),('Description',_('Description','column header')),('Author',_('Author','column header')),('Tags',_('Tags','column header')),('Node',_('Node','column header')),('Age',_('Age','column header')),('LocalTime',_('Local Time','column header')),('UTCTime',_('UTC Time','column header')),('Changes',_('Changes','column header')),)UNAPPLIED_PATCH_COLOR='#999999'defget_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(QColor(x).name())forxinignore]colors=[xforxinCOLORSifxnotinignore]ifnotcolors:# ghh, no more available colors...colors=COLORSreturncolors[n%len(colors)]classHgRepoListModel(QAbstractTableModel):""" Model used for displaying the revisions of a Hg *local* repository """showMessage=pyqtSignal(unicode)filled=pyqtSignal()loaded=pyqtSignal()_allcolumns=tuple(h[0]forhinCOLUMNHEADERS)_allcolnames=dict(COLUMNHEADERS)_columns=('Graph','Rev','Branch','Description','Author','Age','Tags',)_stretchs={'Description':1,}_mqtags=('qbase','qtip','qparent')def__init__(self,repo,cfgname,branch,revset,rfilter,parent):""" repo is a hg repo instance """QAbstractTableModel.__init__(self,parent)self._cache=[]self.graph=Noneself.timerHandle=Noneself.dotradius=8self.rowheight=20self.rowcount=0self.repo=repoself.revset=revsetself.filterbyrevset=rfilterself.unicodestar=Trueself.unicodexinabox=Trueself.cfgname=cfgname# To be deletedself._user_colors={}self._branch_colors={}self._columnmap={'Rev':self.getrev,'Node':lambdactx,gnode:str(ctx),'Graph':lambdactx,gnode:"",'Description':self.getlog,'Author':self.getauthor,'Tags':self.gettags,'Branch':self.getbranch,'Filename':lambdactx,gnode:gnode.extra[0],'Age':lambdactx,gnode:hglib.age(ctx.date()).decode('utf-8'),'LocalTime':lambdactx,gnode:hglib.displaytime(ctx.date()),'UTCTime':lambdactx,gnode:hglib.utctime(ctx.date()),'Changes':self.getchanges,}ifrepo:self.reloadConfig()self.updateColumns()self.setBranch(branch)defsetBranch(self,branch=None,allparents=True):self.filterbranch=branchself.invalidateCache()ifself.revsetandself.filterbyrevset:grapher=revision_grapher(self.repo,branch=branch,revset=self.revset)self.graph=Graph(self.repo,grapher,include_mq=False)else:grapher=revision_grapher(self.repo,branch=branch,allparents=allparents)self.graph=Graph(self.repo,grapher,include_mq=True)self.rowcount=0self.layoutChanged.emit()self.ensureBuilt(row=0)self.showMessage.emit('')QTimer.singleShot(0,lambda:self.filled.emit())defreloadConfig(self):_ui=self.repo.uiself.fill_step=int(_ui.config('tortoisehg','graphlimit',500))self.authorcolor=_ui.configbool('tortoisehg','authorcolor')defupdateColumns(self):s=QSettings()cols=s.value(self.cfgname+'/columns').toStringList()cols=[str(col)forcolincols]# Fixup older names for columnsif'Log'incols:cols[cols.index('Log')]='Description's.setValue(self.cfgname+'/columns',cols)if'ID'incols:cols[cols.index('ID')]='Rev's.setValue(self.cfgname+'/columns',cols)validcols=[colforcolincolsifcolinself._allcolumns]ifvalidcols:self._columns=tuple(validcols)self.invalidateCache()self.layoutChanged.emit()definvalidate(self):self.reloadConfig()self.invalidateCache()self.layoutChanged.emit()defbranch(self):returnself.filterbranchdefensureBuilt(self,rev=None,row=None):""" Make sure rev data is available (graph element created). """ifself.graph.isfilled():returnrequired=0buildrev=revn=len(self.graph)ifrevisnotNone:ifnandself.graph[-1].rev<=rev:buildrev=Noneelse:required=self.fill_step/2elifrowisnotNoneandrow>(n-self.fill_step/2):required=row-n+self.fill_stepifrequiredorbuildrev:self.graph.build_nodes(nnodes=required,rev=buildrev)self.updateRowCount()ifself.rowcount>=len(self.graph):return# no need to update row countifrowandrow>self.rowcount:# asked row was already built, but views where not aware of thisself.updateRowCount()elifrevisnotNoneandrev<=self.graph[self.rowcount].rev:# asked rev was already built, but views where not aware of thisself.updateRowCount()defloadall(self):self.timerHandle=self.startTimer(1)deftimerEvent(self,event):ifevent.timerId()==self.timerHandle:self.showMessage.emit(_('filling (%d)')%(len(self.graph)))ifself.graph.isfilled():self.killTimer(self.timerHandle)self.timerHandle=Noneself.showMessage.emit('')self.loaded.emit()# we only fill the graph data structures without telling# views until the model is loaded, to keep maximal GUI# reactivityelifnotself.graph.build_nodes():self.killTimer(self.timerHandle)self.timerHandle=Noneself.updateRowCount()self.showMessage.emit('')self.loaded.emit()defupdateRowCount(self):currentlen=self.rowcountnewlen=len(self.graph)ifnewlen>self.rowcount:self.beginInsertRows(QModelIndex(),currentlen,newlen-1)self.rowcount=newlenself.endInsertRows()defrowCount(self,parent):ifparent.isValid():return0returnself.rowcountdefcolumnCount(self,parent):ifparent.isValid():return0returnlen(self._columns)defmaxWidthValueForColumn(self,col):ifself.graphisNone:return'XXXX'column=self._columns[col]ifcolumn=='Rev':return'8'*len(str(len(self.repo)))+'+'ifcolumn=='Node':return'8'*12+'+'ifcolumnin('LocalTime','UTCTime'):returnhglib.displaytime(util.makedate())ifcolumn=='Tags':try:returnsorted(self.repo.tags().keys(),key=lambdax:len(x))[-1][:10]exceptIndexError:passifcolumn=='Branch':try:returnsorted(self.repo.branchtags().keys(),key=lambdax:len(x))[-1]exceptIndexError:passifcolumn=='Filename':returnself.filenameifcolumn=='Graph':res=self.col2x(self.graph.max_cols)returnmin(res,150)ifcolumn=='Changes':return'Changes'# Fall through for DescriptionreturnNonedefuser_color(self,user):'deprecated, please replace with hgtk color scheme'ifusernotinself._user_colors:self._user_colors[user]=get_color(len(self._user_colors),self._user_colors.values())returnself._user_colors[user]defnamedbranch_color(self,branch):'deprecated, please replace with hgtk color scheme'ifbranchnotinself._branch_colors:self._branch_colors[branch]=get_color(len(self._branch_colors))returnself._branch_colors[branch]defcol2x(self,col):return2*self.dotradius*col+self.dotradius/2+8defgraphctx(self,ctx,gnode):w=self.col2x(gnode.cols)+10h=self.rowheightpix=QPixmap(w,h)pix.fill(QColor(0,0,0,0))painter=QPainter(pix)try:self._drawgraphctx(painter,pix,ctx,gnode)finally:painter.end()returnQVariant(pix)def_drawgraphctx(self,painter,pix,ctx,gnode):h=pix.height()dot_y=h/2painter.setRenderHint(QPainter.Antialiasing)pen=QPen(Qt.blue)pen.setWidth(2)painter.setPen(pen)lpen=QPen(pen)lpen.setColor(Qt.black)painter.setPen(lpen)fory1,y4,linesin((dot_y,dot_y+h,gnode.bottomlines),(dot_y-h,dot_y,gnode.toplines)):y2=y1+1*(y4-y1)/4ymid=(y1+y4)/2y3=y1+3*(y4-y1)/4forstart,end,colorinlines:lpen=QPen(pen)lpen.setColor(QColor(get_color(color)))lpen.setWidth(2)painter.setPen(lpen)x1=self.col2x(start)x2=self.col2x(end)path=QPainterPath()path.moveTo(x1,y1)path.cubicTo(x1,y2,x1,y2,(x1+x2)/2,ymid)path.cubicTo(x2,y3,x2,y3,x2,y4)painter.drawPath(path)# Draw nodedot_color=QColor(self.namedbranch_color(ctx.branch()))dotcolor=dot_color.lighter()pencolor=dot_color.darker()white=QColor("white")fillcolor=gnode.revisNoneandwhiteordotcolorpen=QPen(pencolor)pen.setWidthF(1.5)painter.setPen(pen)radius=self.dotradiuscentre_x=self.col2x(gnode.x)centre_y=h/2defcircle(r):rect=QRectF(centre_x-r,centre_y-r,2*r,2*r)painter.drawEllipse(rect)defclosesymbol(s):rect_=QRectF(centre_x-1.5*s,centre_y-0.5*s,3*s,s)painter.drawRect(rect_)defdiamond(r):poly=QPolygonF([QPointF(centre_x-r,centre_y),QPointF(centre_x,centre_y-r),QPointF(centre_x+r,centre_y),QPointF(centre_x,centre_y+r),QPointF(centre_x-r,centre_y),])painter.drawPolygon(poly)ifctx.thgmqappliedpatch():# diamonds for patchesifctx.thgwdparent():painter.setBrush(white)diamond(2*0.9*radius/1.5)painter.setBrush(fillcolor)diamond(radius/1.5)elifctx.thgmqunappliedpatch():patchcolor=QColor('#dddddd')painter.setBrush(patchcolor)painter.setPen(patchcolor)diamond(radius/1.5)elifctx.extra().get('close'):painter.setBrush(fillcolor)closesymbol(0.5*radius)else:# circles for normal revisionsifctx.thgwdparent():painter.setBrush(white)circle(0.9*radius)painter.setBrush(fillcolor)circle(0.5*radius)definvalidateCache(self):self._cache=[]forain('_roleoffsets',):ifhasattr(self,a):delattr(self,a)@propertycachedef_roleoffsets(self):return{Qt.DisplayRole:0,Qt.ForegroundRole:len(self._columns),Qt.DecorationRole:len(self._columns)*2}defdata(self,index,role):ifnotindex.isValid():returnnullvariantifrolenotinself._roleoffsets:returnnullvarianttry:returnself.safedata(index,role)exceptException,e:ifrole==Qt.DisplayRole:returnQVariant(hglib.tounicode(str(e)))else:returnnullvariantdefsafedata(self,index,role):row=index.row()self.ensureBuilt(row=row)graphlen=len(self.graph)cachelen=len(self._cache)ifgraphlen>cachelen:self._cache.extend([None,]*(graphlen-cachelen))data=self._cache[row]ifdataisNone:data=[None,]*(self._roleoffsets[Qt.DecorationRole]+1)column=self._columns[index.column()]offset=self._roleoffsets[role]ifrole==Qt.DecorationRole:ifcolumn!='Graph':returnnullvariantifdata[offset]isNone:gnode=self.graph[row]ctx=self.repo.changectx(gnode.rev)data[offset]=self.graphctx(ctx,gnode)self._cache[row]=datareturndata[offset]else:idx=index.column()+offsetifdata[idx]isNone:try:result=self.rawdata(row,column,role)exceptutil.Abort:result=nullvariantdata[idx]=resultself._cache[row]=datareturndata[idx]defrawdata(self,row,column,role):gnode=self.graph[row]ctx=self.repo.changectx(gnode.rev)ifrole==Qt.DisplayRole:text=self._columnmap[column](ctx,gnode)ifnotisinstance(text,(QString,unicode)):text=hglib.tounicode(text)returnQVariant(text)elifrole==Qt.ForegroundRole:ifctx.thgmqunappliedpatch():returnQColor(UNAPPLIED_PATCH_COLOR)ifcolumn=='Author':ifself.authorcolor:returnQVariant(QColor(self.user_color(ctx.user())))returnnullvariantifcolumn=='Branch':returnQVariant(QColor(self.namedbranch_color(ctx.branch())))returnnullvariantdefflags(self,index):ifnotindex.isValid():returnQt.ItemFlags(0)row=index.row()self.ensureBuilt(row=row)ifrow>=len(self.graph):returnQt.ItemFlags(0)gnode=self.graph[row]ctx=self.repo.changectx(gnode.rev)dragflags=Qt.ItemFlags(0)ifctx.thgmqunappliedpatch():dragflags=Qt.ItemIsDragEnabled|Qt.ItemIsDropEnabledifnotself.revset:returnQt.ItemIsSelectable|Qt.ItemIsEnabled|dragflagsifctx.rev()notinself.revset:returnQt.ItemFlags(0)returnQt.ItemIsSelectable|Qt.ItemIsEnabled|dragflagsdefmimeTypes(self):returnQStringList([mqpatchmimetype])defsupportedDropActions(self):returnQt.MoveActiondefmimeData(self,indexes):data=set()forindexinindexes:row=str(index.row())ifrownotindata:data.add(row)qmd=QMimeData()bytearray=QByteArray(','.join(sorted(data,reverse=True)))qmd.setData(mqpatchmimetype,bytearray)returnqmddefdropMimeData(self,data,action,row,column,parent):ifmqpatchmimetypenotindata.formats():returnFalsedragrows=[int(r)forrinstr(data.data(mqpatchmimetype)).split(',')]destrow=parent.row()-len([rforrindragrowsifr<parent.row()])ifdestrow<0:returnFalseunapplied=self.repo.thgmqunappliedpatches[::-1]applied=[p.nameforpinself.repo.mq.applied[::-1]]ifmax(dragrows)>=len(unapplied):returnFalsedragpatches=[unapplied[d]fordindragrows]foriindragrows:unapplied.pop(i)forpindragpatches:unapplied.insert(destrow,p)writeSeries(self.repo,applied,unapplied)returnTruedefheaderData(self,section,orientation,role):iforientation==Qt.Horizontal:ifrole==Qt.DisplayRole:returnQVariant(self._allcolnames[self._columns[section]])ifrole==Qt.TextAlignmentRole:returnQVariant(Qt.AlignLeft)returnnullvariantdefrowFromRev(self,rev):row=self.graph.index(rev)ifrow==-1:row=NonereturnrowdefindexFromRev(self,rev):ifself.graphisNone:returnNoneself.ensureBuilt(rev=rev)row=self.rowFromRev(rev)ifrowisnotNone:returnself.index(row,0)returnNonedefclear(self):'empty the list'self.graph=Noneself.datacache={}self.layoutChanged.emit()defgetbranch(self,ctx,gnode):b=hglib.tounicode(ctx.branch())ifctx.extra().get('close'):ifself.unicodexinabox:b+=u' \u2327'else:b+=u'--'returnbdefgettags(self,ctx,gnode):ifctx.rev()isNone:return''tags=[tfortinctx.tags()iftnotinself._mqtags]returnhglib.tounicode(','.join(tags))defgetrev(self,ctx,gnode):rev=ctx.rev()iftype(rev)isint:returnstr(rev)elifrevisNone:returnu'%d+'%ctx.p1().rev()else:return''defgetauthor(self,ctx,gnode):try:returnhglib.username(ctx.user())excepterror.Abort:return_('Mercurial User')defgetlog(self,ctx,gnode):ifctx.rev()isNone:msg=Noneifself.unicodestar:# The Unicode symbol is a black star:msg=u'\u2605 '+_('Working Directory')+u' \u2605'else:msg='*** '+_('Working Directory')+' ***'forpctxinctx.parents():ifself.repo._branchheadsandpctx.node()notinself.repo._branchheads:text=_('Not a head revision!')msg+=" "+qtlib.markup(text,fg='red',weight='bold')returnmsgmsg=ctx.longsummary()ifctx.thgmqunappliedpatch():effects=qtlib.geteffect('log.unapplied_patch')text=qtlib.applyeffects(' %s '%ctx._patchname,effects)# qtlib.markup(msg, fg=UNAPPLIED_PATCH_COLOR)msg=qtlib.markup(msg)returnhglib.tounicode(text+' ')+msgparts=[]ifctx.thgbranchhead():branchu=hglib.tounicode(ctx.branch())effects=qtlib.geteffect('log.branch')parts.append(qtlib.applyeffects(u' %s '%branchu,effects))formarkinctx.bookmarks():style='log.bookmark'ifmark==self.repo._bookmarkcurrent:bn=self.repo._bookmarks[self.repo._bookmarkcurrent]ifbninself.repo.dirstate.parents():style='log.curbookmark'marku=hglib.tounicode(mark)effects=qtlib.geteffect(style)parts.append(qtlib.applyeffects(u' %s '%marku,effects))fortaginctx.thgtags():ifself.repo.thgmqtag(tag):style='log.patch'else:style='log.tag'tagu=hglib.tounicode(tag)effects=qtlib.geteffect(style)parts.append(qtlib.applyeffects(u' %s '%tagu,effects))ifmsg:ifctx.thgwdparent():msg=qtlib.markup(msg,weight='bold')else:msg=qtlib.markup(msg)parts.append(hglib.tounicode(msg))return' '.join(parts)defgetchanges(self,ctx,gnode):"""Return the MAR status for the given ctx."""changes=[]M,A,R=ctx.changesToParent(0)defaddtotal(files,style): effects = qtlib.geteffect(style)
text = qtlib.applyeffects(' %s ' % len(files), effects)
changes.append(text)
+ if A:+ addtotal(A, 'log.added') if M:
addtotal(M, 'log.modified')
- if A:- addtotal(A, 'log.added') if R:
addtotal(R, 'log.removed')
return ''.join(changes)
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