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# status.py - working copy browser## Copyright 2010 Steve Borho <steve@borho.org>## This software may be used and distributed according to the terms of the# GNU General Public License version 2, incorporated herein by reference.importosfrommercurialimportui,hg,util,patch,cmdutil,error,mdifffrommercurialimportcontext,merge,commands,subrepofromtortoisehg.hgqtimportqtlib,htmlui,wctxactions,visdifffromtortoisehg.hgqtimportthgrepo,cmdui,fileviewfromtortoisehg.utilimportpaths,hglibfromtortoisehg.hgqt.i18nimport_fromPyQt4.QtCoreimport*fromPyQt4.QtGuiimport*# This widget can be used as the basis of the commit tool or any other# working copy browser.# Technical Debt# We need a real icon set for file status types# Thread rowSelected, connect to an external progress bar# Chunk selection, tri-state checkboxes for commit# Maybe, Maybe Not# Investigate folding/nesting of files# Toolbar# double-click visual diffsCOL_PATH=0COL_STATUS=1COL_MERGE_STATE=2COL_PATH_DISPLAY=3COL_EXTENSION=4COL_SIZE=5_colors={}classStatusWidget(QWidget):'''Working copy status widget SIGNALS: progress() - for progress bar showMessage(unicode) - for status bar titleTextChanged(QString) - for window title '''progress=pyqtSignal(QString,object,QString,QString,object)titleTextChanged=pyqtSignal(QString)linkActivated=pyqtSignal(QString)showMessage=pyqtSignal(unicode)fileDisplayed=pyqtSignal(QString,QString)def__init__(self,pats,opts,root=None,parent=None):QWidget.__init__(self,parent)root=paths.find_root(root)assert(root)self.repo=thgrepo.repository(ui.ui(),path=root)self.opts=dict(modified=True,added=True,removed=True,deleted=True,unknown=True,clean=False,ignored=False,subrepo=True)self.opts.update(opts)self.pats=patsself.refthread=None# determine the user configured status colors# (in the future, we could support full rich-text tags)labels=[(stat,val.uilabel)forstat,valinstatusTypes.items()]labels.extend([('r','resolve.resolved'),('u','resolve.unresolved')])forstat,labelinlabels:effect=qtlib.geteffect(label)foreineffect.split(';'):ife.startswith('color:'):_colors[stat]=QColor(e[7:])breakSP=QSizePolicysplit=QSplitter(Qt.Horizontal)split.setChildrenCollapsible(False)layout=QVBoxLayout()layout.setMargin(0)layout.addWidget(split)self.setLayout(layout)vbox=QVBoxLayout()vbox.setMargin(0)frame=QFrame(split)sp=SP(SP.Expanding,SP.Expanding)sp.setHorizontalStretch(0)sp.setVerticalStretch(0)frame.setSizePolicy(sp)frame.setLayout(vbox)hbox=QHBoxLayout()hbox.setMargin(4)hbox.setContentsMargins(5,0,0,0)self.refreshBtn=tb=QToolButton()tb.setToolTip(_('Refresh file list'))tb.setIcon(qtlib.geticon('view-refresh'))tb.clicked.connect(self.refreshWctx)le=QLineEdit()ifhasattr(le,'setPlaceholderText'):# Qt >= 4.7 le.setPlaceholderText('### filter text ###')else:lbl=QLabel(_('Filter:'))hbox.addWidget(lbl)pb=QPushButton(_('Status'))hbox.addWidget(le)hbox.addWidget(pb)hbox.addWidget(tb)tv=WctxFileTree(self.repo)vbox.addLayout(hbox)vbox.addWidget(tv)split.addWidget(frame)ifself.pats:defclearPattern():self.pats=[]self.refreshWctx()cpb.setVisible(False)self.titleTextChanged.emit(self.getTitle())cpb=QPushButton(_('Remove filter, show root'))vbox.addWidget(cpb)cpb.clicked.connect(clearPattern)self.countlbl=QLabel()self.allbutton=QToolButton()self.allbutton.setText(_('All'))self.allbutton.setToolTip(_('Check all files'))self.allbutton.clicked.connect(self.checkAll)self.nonebutton=QToolButton()self.nonebutton.setText(_('None'))self.nonebutton.setToolTip(_('Uncheck all files'))self.nonebutton.clicked.connect(self.checkNone)hcbox=QHBoxLayout()vbox.addLayout(hcbox)hcbox.addWidget(self.allbutton)hcbox.addWidget(self.nonebutton)hcbox.addStretch(1)hcbox.addWidget(self.countlbl)tv.menuAction.connect(self.refreshWctx) tv.setItemsExpandable(False)
tv.setRootIsDecorated(False)
tv.sortByColumn(COL_PATH_DISPLAY)
+ tv.clicked.connect(self.onRowClicked)+ le.textEdited.connect(self.setFilter) def statusTypeTrigger(isChecked):
txt = hglib.fromunicode(self.sender().text())
self.opts[txt[2:]]=isCheckedself.refreshWctx()menu=QMenu(self)forstatinStatusType.preferredOrder:val=statusTypes[stat]a=menu.addAction('%s%s'%(stat,val.name))a.setCheckable(True)a.setChecked(self.opts[val.name])a.triggered.connect(statusTypeTrigger)pb.setMenu(menu)self.tv=tvself.le=le# Diff panel side of splittervbox=QVBoxLayout()vbox.setSpacing(0)vbox.setContentsMargins(0,0,0,0)docf=QFrame(split)sp=SP(SP.Expanding,SP.Expanding)sp.setHorizontalStretch(1)sp.setVerticalStretch(0)docf.setSizePolicy(sp)docf.setLayout(vbox)self.docf=docfself.fileview=fileview.HgFileView(self.repo,self)self.fileview.showMessage.connect(self.showMessage)self.fileview.linkActivated.connect(self.linkActivated)self.fileview.fileDisplayed.connect(self.fileDisplayed)self.fileview.shelveToolExited.connect(self.refreshWctx)self.fileview.setContext(self.repo[None])vbox.addWidget(self.fileview,1)self.split=splitself.diffvbox=vboxdefgetTitle(self):ifself.pats:return_('%s - status (selection filtered)')%self.repo.displaynameelse:return_('%s - status')%self.repo.displaynamedefloadSettings(self,qs,prefix):self.fileview.loadSettings(qs,prefix+'/fileview')self.split.restoreState(qs.value(prefix+'/state').toByteArray())defsaveSettings(self,qs,prefix):self.fileview.saveSettings(qs,prefix+'/fileview')qs.setValue(prefix+'/state',self.split.saveState())defrefreshWctx(self):ifself.refthread:returnself.fileview.clearDisplay()# store selected paths or current pathmodel=self.tv.model()ifmodelandmodel.rowCount(QModelIndex()):smodel=self.tv.selectionModel()curidx=smodel.currentIndex()ifcuridx.isValid():curpath=model.getRow(curidx)[COL_PATH]else:curpath=Nonespaths=[model.getRow(i)[COL_PATH]foriinsmodel.selectedRows()]self.reselection=spaths,curpathelse:self.reselection=Noneself.allbutton.setEnabled(False)self.nonebutton.setEnabled(False)self.refreshBtn.setEnabled(False)self.progress.emit(*cmdui.startProgress(_('Refresh'),_('status')))self.refthread=StatusThread(self.repo,self.pats,self.opts)self.refthread.finished.connect(self.reloadComplete)self.refthread.showMessage.connect(self.showMessage)self.refthread.start()defreloadComplete(self):self.refthread.wait()self.allbutton.setEnabled(True)self.nonebutton.setEnabled(True)self.refreshBtn.setEnabled(True)self.progress.emit(*cmdui.stopProgress(_('Refresh')))ifself.refthread.wctxisnotNone:self.updateModel(self.refthread.wctx,self.refthread.patchecked)self.refthread=NonedefcanExit(self):returnnotself.refthreaddefupdateModel(self,wctx,patchecked):self.tv.setSortingEnabled(False)ifself.tv.model():checked=self.tv.model().getChecked()else:checked=patcheckedifself.patsandnotchecked:qtlib.WarningMsgBox(_('No appropriate files'),_('No files found for this operation'), parent=self)
ms = merge.mergestate(self.repo)
tm = WctxModel(wctx, ms, self.opts, checked, self)
+ tm.checkToggled.connect(self.updateCheckCount)++ self.updateCheckCount() self.tv.setModel(tm)
self.tv.setSortingEnabled(True)
self.tv.setColumnHidden(COL_PATH, bool(wctx.p2()))
self.tv.setColumnHidden(COL_MERGE_STATE,nottm.anyMerge())forcolin(COL_PATH,COL_STATUS,COL_MERGE_STATE):w=self.tv.sizeHintForColumn(col)self.tv.setColumnWidth(col,w) for col in (COL_PATH_DISPLAY, COL_EXTENSION, COL_SIZE):
self.tv.resizeColumnToContents(col)
- self.tv.clicked.connect(tm.clickedRow)- self.le.textEdited.connect(tm.setFilter)- tm.checkToggled.connect(self.updateCheckCount)- self.updateCheckCount()- # reset selection, or select first row
curidx = tm.index(0, 0)
selmodel = self.tv.selectionModel()
flags=QItemSelectionModel.Select|QItemSelectionModel.Rowsifself.reselection:selected,current=self.reselectionfori,rowinenumerate(tm.getAllRows()):ifrow[COL_PATH]inselected:selmodel.select(tm.index(i,0),flags)ifrow[COL_PATH]==current:curidx=tm.index(i,0)else:selmodel.select(curidx,flags)selmodel.currentChanged.connect(self.currentChanged) if curidx and curidx.isValid():
selmodel.setCurrentIndex(curidx, QItemSelectionModel.Current)
+ @pyqtSlot(QModelIndex)+ def onRowClicked(self, index):+ 'tree view emitted a clicked signal, index guarunteed valid'+ if index.column() == COL_PATH:+ self.tv.model().toggleRow(index)++ @pyqtSlot(QString)+ def setFilter(self, match):+ self.tv.model().setFilter(match)+ def updateCheckCount(self):
text = _('Checked count: %d') % len(self.getChecked())
self.countlbl.setText(text)
defcheckAll(self):self.tv.model().checkAll(True)defcheckNone(self):self.tv.model().checkAll(False)defgetChecked(self,types=None):model=self.tv.model()ifmodel:checked=model.getChecked()iftypesisNone:return[fforf,vinchecked.iteritems()ifv]else:files=[]forrowinmodel.getAllRows():path,status,mst,upath,ext,sz=rowifstatusintypesandchecked[path]:files.append(path)returnfileselse:return[]# Disabled decorator because of bug in older PyQt releases#@pyqtSlot(QModelIndex, QModelIndex)defcurrentChanged(self,index,old):'Connected to treeview "currentChanged" signal'row=index.model().getRow(index)ifrowisNone:returnpath,status,mst,upath,ext,sz=rowwfile=util.pconvert(path)self.fileview.setContext(self.repo[None])self.fileview.displayFile(wfile,status=status)classStatusThread(QThread):'''Background thread for generating a workingctx'''showMessage=pyqtSignal(QString)def__init__(self,repo,pats,opts,parent=None):super(StatusThread,self).__init__()self.repo=hg.repository(repo.ui,repo.root)self.pats=patsself.opts=optsself.wctx=Noneself.patchecked={}defrun(self):self.repo.dirstate.invalidate()extract=lambdax,y:dict(zip(x,map(y.get,x)))stopts=extract(('unknown','ignored','clean'),self.opts)patchecked={}try:ifself.pats:m=cmdutil.match(self.repo,self.pats)status=self.repo.status(match=m,**stopts)# Record all matched files as initially checkedfori,statinenumerate(StatusType.preferredOrder):ifstat=='S':continueval=statusTypes[stat]ifself.opts[val.name]:d=dict([(fn,True)forfninstatus[i]])patchecked.update(d)wctx=context.workingctx(self.repo,changes=status)self.patchecked=patcheckedelse:wctx=self.repo[None]wctx.status(**stopts)self.wctx=wctxwctx.dirtySubrepos=[]forsinwctx.substate:ifwctx.sub(s).dirty():wctx.dirtySubrepos.append(s)exceptEnvironmentError,e:self.showMessage.emit(hglib.tounicode(str(e)))except(error.RepoLookupError,error.ConfigError),e:self.showMessage.emit(hglib.tounicode(str(e)))exceptutil.Abort,e:ife.hint:err=_('%s (hint: %s)')%(hglib.tounicode(str(e)),hglib.tounicode(e.hint))else:err=hglib.tounicode(str(e))self.showMessage.emit(err)classWctxFileTree(QTreeView):menuAction=pyqtSignal()def__init__(self,repo,parent=None):QTreeView.__init__(self,parent)self.repo=repoself.setSelectionMode(QTreeView.ExtendedSelection)self.setContextMenuPolicy(Qt.CustomContextMenu)self.customContextMenuRequested.connect(self.menuRequested)self.setTextElideMode(Qt.ElideLeft)defscrollTo(self,index,hint=QAbstractItemView.EnsureVisible):# don't update horizontal position by selection changeorighoriz=self.horizontalScrollBar().value()super(WctxFileTree,self).scrollTo(index,hint)self.horizontalScrollBar().setValue(orighoriz)defkeyPressEvent(self,event):ifevent.key()==32:forindexinself.selectedRows():self.model().toggleRow(index)ifevent.key()==Qt.Key_Dandevent.modifiers()==Qt.ControlModifier:selfiles=[]forindexinself.selectedRows():selfiles.append(self.model().getRow(index)[COL_PATH])dlg=visdiff.visualdiff(self.repo.ui,self.repo,selfiles,{})ifdlg:dlf.exec_()else:returnsuper(WctxFileTree,self).keyPressEvent(event)defdragObject(self):urls=[]forindexinself.selectedRows():path=self.model().getRow(index)[COL_PATH]u=QUrl()u.setPath('file://'+os.path.join(self.repo.root,path))urls.append(u)ifurls:d=QDrag(self)m=QMimeData()m.setUrls(urls)d.setMimeData(m)d.start(Qt.CopyAction)defmousePressEvent(self,event):self.pressPos=event.pos()self.pressTime=QTime.currentTime()returnQTreeView.mousePressEvent(self,event)defmouseMoveEvent(self,event):d=event.pos()-self.pressPosifd.manhattanLength()<QApplication.startDragDistance():returnQTreeView.mouseMoveEvent(self,event)elapsed=self.pressTime.msecsTo(QTime.currentTime())ifelapsed<QApplication.startDragTime():returnQTreeView.mouseMoveEvent(self,event)self.dragObject()returnQTreeView.mouseMoveEvent(self,event)defmenuRequested(self,point):selrows=[]forindexinself.selectedRows():path,status,mst,u,ext,sz=self.model().getRow(index)selrows.append((set(status+mst.lower()),path))point=self.mapToGlobal(point)action=wctxactions.wctxactions(self,point,self.repo,selrows)ifaction:self.menuAction.emit()defselectedRows(self):returnself.selectionModel().selectedRows()classWctxModel(QAbstractTableModel):checkToggled=pyqtSignal()def__init__(self,wctx,ms,opts,checked,parent):QAbstractTableModel.__init__(self,parent)rows=[]nchecked={}defmkrow(fname,st):ext,sizek='',''try:mst=fnameinmsandms[fname].upper()or""name,ext=os.path.splitext(fname)sizebytes=wctx[fname].size()sizek=(sizebytes+1023)//1024exceptEnvironmentError:passreturn[fname,st,mst,hglib.tounicode(fname),ext[1:],sizek]ifopts['modified']:forminwctx.modified():nchecked[m]=checked.get(m,True)rows.append(mkrow(m,'M'))ifopts['added']:forainwctx.added():nchecked[a]=checked.get(a,True)rows.append(mkrow(a,'A'))ifopts['removed']:forrinwctx.removed():mst=rinmsandms[r].upper()or""nchecked[r]=checked.get(r,True)rows.append(mkrow(r,'R'))ifopts['deleted']:fordinwctx.deleted():mst=dinmsandms[d].upper()or""nchecked[d]=checked.get(d,False)rows.append(mkrow(d,'!'))ifopts['unknown']:foruinwctx.unknown():nchecked[u]=checked.get(u,False)rows.append(mkrow(u,'?'))ifopts['ignored']:foriinwctx.ignored():nchecked[i]=checked.get(i,False)rows.append(mkrow(i,'I'))ifopts['clean']:forcinwctx.clean():nchecked[c]=checked.get(c,False)rows.append(mkrow(c,'C'))ifopts['subrepo']:forsinwctx.dirtySubrepos:nchecked[s]=checked.get(s,True)rows.append(mkrow(s,'S'))# include clean unresolved filesforfinms:ifms[f]=='u'andfnotinnchecked:nchecked[f]=checked.get(f,True)rows.append(mkrow(f,'C'))self.headers=('*',_('Stat'),_('M'),_('Filename'),_('Type'),_('Size (KB)'))self.checked=ncheckedself.unfiltered=rowsself.rows=rowsdefrowCount(self,parent):ifparent.isValid():return0# no childreturnlen(self.rows)defcheckAll(self,state):fordatainself.rows:self.checked[data[0]]=stateself.layoutChanged.emit()self.checkToggled.emit()defcolumnCount(self,parent):ifparent.isValid():return0# no childreturnlen(self.headers)defdata(self,index,role):ifnotindex.isValid():returnQVariant()path,status,mst,upath,ext,sz=self.rows[index.row()]ifindex.column()==COL_PATH:ifrole==Qt.CheckStateRole:# also Qt.PartiallyCheckedifself.checked[path]:returnQt.Checkedelse:returnQt.Uncheckedelifrole==Qt.DisplayRole:returnQVariant("")elifrole==Qt.DisplayRole:returnQVariant(self.rows[index.row()][index.column()])elifrole==Qt.TextColorRole:ifmst:return_colors.get(mst.lower(),QColor('black'))else:return_colors.get(status,QColor('black'))elifrole==Qt.ToolTipRole:returnQVariant(statusMessage(status,mst,upath))''' elif role == Qt.DecorationRole and index.column() == COL_STATUS: if status in statusTypes: ico = QIcon() ico.addPixmap(QPixmap('icons/' + statusTypes[status].icon)) return QVariant(ico) '''returnQVariant()defheaderData(self,col,orientation,role):ifrole!=Qt.DisplayRoleororientation!=Qt.Horizontal:returnQVariant()else:returnQVariant(self.headers[col])defflags(self,index):flags=Qt.ItemIsSelectable|Qt.ItemIsEnabled|Qt.ItemIsDragEnabledifindex.column()==COL_PATH:flags|=Qt.ItemIsUserCheckablereturnflags# Custom methodsdefanyMerge(self):forrinself.rows:ifr[COL_MERGE_STATE]:returnTruereturnFalsedefgetRow(self,index):assertindex.isValid()returnself.rows[index.row()]defgetAllRows(self):forrowinself.rows:yieldrowdeftoggleRow(self,index):'Connected to "activated" signal, emitted by dbl-click or enter'ifQApplication.keyboardModifiers()&Qt.ControlModifier:# ignore Ctrl-Enter events, the user does not want a row# toggled just as they are committing.returnassertindex.isValid()fname=self.rows[index.row()][COL_PATH]self.layoutAboutToBeChanged.emit()self.checked[fname]=notself.checked[fname] self.layoutChanged.emit()
self.checkToggled.emit()
- def clickedRow(self, index):- 'Connected to "pressed" signal, emitted by mouse clicks'- assert index.isValid()- if index.column() == COL_PATH:- self.toggleRow(index)- def sort(self, col, order):
self.layoutAboutToBeChanged.emit()
if col == COL_PATH:
c=self.checkedself.rows.sort(lambdax,y:cmp(c[x[col]],c[y[col]]))else:self.rows.sort(lambdax,y:cmp(x[col],y[col]))iforder==Qt.DescendingOrder:self.rows.reverse()self.layoutChanged.emit()self.reset()defsetFilter(self,match):'simple match in filename filter'self.layoutAboutToBeChanged.emit()self.rows=[rforrinself.unfilteredifmatchinr[COL_PATH_DISPLAY]]self.layoutChanged.emit()self.reset()defgetChecked(self):returnself.checked.copy()defstatusMessage(status,mst,upath):tip=''ifstatusinstatusTypes:upath="<span style='font-family:Courier'>%s </span>"%upathtip=statusTypes[status].desc%upathifmst=='R':tip+=_(', resolved merge')elifmst=='U':tip+=_(', unresolved merge')returntipclassStatusType(object):preferredOrder='MAR!?ICS'def__init__(self,name,icon,desc,uilabel):self.name=nameself.icon=iconself.desc=descself.uilabel=uilabelstatusTypes={'M':StatusType('modified','menucommit.ico',_('%s is modified'),'status.modified'),'A':StatusType('added','fileadd.ico',_('%s is added'),'status.added'),'R':StatusType('removed','filedelete.ico',_('%s is removed'),'status.removed'),'?':StatusType('unknown','shelve.ico',_('%s is not tracked (unknown)'),'status.unknown'),'!':StatusType('deleted','menudelete.ico',_('%s is missing!'),'status.deleted'),'I':StatusType('ignored','ignore.ico',_('%s is ignored'),'status.ignored'),'C':StatusType('clean','',_('%s is not modified (clean)'),'status.clean'),'S':StatusType('subrepo','hg.ico',_('%s is a dirty subrepo'),'status.subrepo'),}classStatusDialog(QDialog):'Standalone status browser'def__init__(self,pats,opts,root=None,parent=None):QDialog.__init__(self,parent)self.setWindowIcon(qtlib.geticon('hg-status'))layout=QVBoxLayout()layout.setContentsMargins(0,6,0,0)self.setLayout(layout)self.stwidget=StatusWidget(pats,opts,root,self)layout.addWidget(self.stwidget,1)self.statusbar=cmdui.ThgStatusBar(self)layout.addWidget(self.statusbar)self.stwidget.showMessage.connect(self.statusbar.showMessage)self.stwidget.progress.connect(self.statusbar.progress)self.stwidget.titleTextChanged.connect(self.setWindowTitle)self.setWindowTitle(self.stwidget.getTitle())self.setWindowFlags(Qt.Window)self.loadSettings()QShortcut(QKeySequence.Refresh,self,self.stwidget.refreshWctx)QTimer.singleShot(0,self.stwidget.refreshWctx)defloadSettings(self):s=QSettings()self.stwidget.loadSettings(s,'status')self.restoreGeometry(s.value('status/geom').toByteArray())defsaveSettings(self):s=QSettings()self.stwidget.saveSettings(s,'status')s.setValue('status/geom',self.saveGeometry())defaccept(self):ifnotself.stwidget.canExit():returnself.saveSettings()QDialog.accept(self)defreject(self):ifnotself.stwidget.canExit():returnself.saveSettings()QDialog.reject(self)defrun(ui,*pats,**opts):returnStatusDialog(pats,opts)
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