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# -*- coding: iso-8859-1 -*-#!/usr/bin/env python# workbench.py - main TortoiseHg Window## Copyright (C) 2007-2010 Logilab. All rights reserved.## This software may be used and distributed according to the terms# of the GNU General Public License, incorporated herein by reference."""Main Qt4 application for TortoiseHg"""importsys,osimportrefromPyQt4importQtCore,QtGui,Qscifrommercurialimportui,hgfrommercurialimportutilfromtortoisehg.util.utilimporttounicode,has_closed_branch_supportfromtortoisehg.util.utilimportrootpath,find_repositoryfromtortoisehg.hgqt.graphimportdiffasrevdifffromtortoisehg.hgqt.decoratorsimporttimeitfromtortoisehg.hgqtimporticonasgeticonfromtortoisehg.hgqt.repomodelimportHgRepoListModel,HgFileListModelfromtortoisehg.hgqt.filedialogsimportFileLogDialog,FileDiffDialogfromtortoisehg.hgqt.manifestdialogimportManifestDialogfromtortoisehg.hgqt.dialogmixinimportHgDialogMixinfromtortoisehg.hgqt.quickbarimportFindInGraphlogQuickBarfromtortoisehg.hgqt.helpdialogimportHelpDialogfromtortoisehg.hgqtimportcmduifromtortoisehg.utilimportpathstry:frommercurial.errorimportRepoErrorexceptImportError:# old APIfrommercurial.repoimportRepoErrorQt=QtCore.Qtbold=QtGui.QFont.Boldconnect=QtCore.QObject.connectSIGNAL=QtCore.SIGNALclassWorkbench(QtGui.QMainWindow,HgDialogMixin):"""hg repository viewer/browser application"""_uifile='workbench.ui'def__init__(self,repo,fromhead=None):self.repo=repoself._closed_branch_supp=has_closed_branch_support(self.repo)# these are used to know where to go after a reloadself._reload_rev=Noneself._reload_file=NoneQtGui.QMainWindow.__init__(self)HgDialogMixin.__init__(self)self.setWindowTitle('TortoiseHg Workbench: %s'%os.path.abspath(self.repo.root))self.menubar.hide()self.createActions()self.createToolbars()self.textview_status.setFont(self._font)connect(self.textview_status,SIGNAL('showMessage'),self.statusBar().showMessage)connect(self.tableView_revisions,SIGNAL('showMessage'),self.statusBar().showMessage)self.textview_header.setMessageWidget(self.message)# setup tables and viewsself.setupHeaderTextview()connect(self.textview_status,SIGNAL('fileDisplayed'),self.file_displayed)self.setupBranchCombo()self.setupModels(fromhead)iffromhead: self.startrev_entry.setText(str(fromhead))
self.setupRevisionTable()
+ # restore settings s = QtCore.QSettings()
-self.restoreGeometry(s.value("Workbench/geometry").toByteArray())
- self.restoreState(s.value("Workbench/windowState").toByteArray())
+wb = "Workbench/"+ self.restoreGeometry(s.value(wb + 'geometry').toByteArray())
+ self.restoreState(s.value(wb + 'windowState').toByteArray())
+ self.splitternames = []+ sn = ('revisions', 'filelist', 'message')+ for n in sn:+ n += '_splitter'+ self.splitternames.append(n)+ getattr(self, n).restoreState(s.value(wb + n).toByteArray()) self._repodate = self._getrepomtime()
self._watchrepotimer = self.startTimer(500)
deftimerEvent(self,event):ifevent.timerId()==self._watchrepotimer:mtime=self._getrepomtime()ifmtime>self._repodate:self.statusBar().showMessage("Repository has been modified, ""reloading...",2000)self.reload()defsetupBranchCombo(self,*args):allbranches=sorted(self.repo.branchtags().items())ifself._closed_branch_supp:openbr=[]forbranch,brnodeinallbranches:openbr.extend(self.repo.branchheads(branch,closed=False))clbranches=[brforbr,nodeinallbranchesifnodenotinopenbr]branches=[brforbr,nodeinallbranchesifnodeinopenbr]ifself.branch_checkBox_action.isChecked():branches=branches+clbrancheselse:branches=[brforbr,nodeinallbranches]# open branchesiflen(branches)==1:self.branch_label_action.setEnabled(False)self.branch_comboBox_action.setEnabled(False)else:self.branchesmodel=QtGui.QStringListModel(['']+branches)self.branch_comboBox.setModel(self.branchesmodel)self.branch_label_action.setEnabled(True)self.branch_comboBox_action.setEnabled(True)defcreateToolbars(self):# find quickbarself.find_toolbar=tb=FindInGraphlogQuickBar(self)tb.setObjectName("find_toolbar")tb.attachFileView(self.textview_status)tb.attachHeaderView(self.textview_header)connect(tb,SIGNAL('revisionSelected'),self.tableView_revisions.goto)connect(tb,SIGNAL('fileSelected'),self.tableView_filelist.selectFile)connect(tb,SIGNAL('showMessage'),self.statusBar().showMessage,Qt.QueuedConnection)self.attachQuickBar(tb)# navigation toolbarself.toolBar_edit.addAction(self.tableView_revisions._actions['back'])self.toolBar_edit.addAction(self.tableView_revisions._actions['forward'])findaction=self.find_toolbar.toggleViewAction()findaction.setIcon(geticon('find'))self.toolBar_edit.addAction(findaction)# tree filters toolbarself.branch_label=QtGui.QToolButton()self.branch_label.setText("Branch")self.branch_label.setStatusTip("Display graph the named branch only")self.branch_label.setPopupMode(QtGui.QToolButton.InstantPopup)self.branch_menu=QtGui.QMenu()cbranch_action=self.branch_menu.addAction("Display closed branches")cbranch_action.setCheckable(True)self.branch_checkBox_action=cbranch_actionself.branch_label.setMenu(self.branch_menu)self.branch_comboBox=QtGui.QComboBox()connect(self.branch_comboBox,SIGNAL('activated(const QString &)'),self.refreshRevisionTable)connect(cbranch_action,SIGNAL('toggled(bool)'),self.setupBranchCombo)self.toolBar_treefilters.layout().setSpacing(3)self.branch_label_action=self.toolBar_treefilters.addWidget(self.branch_label)self.branch_comboBox_action=self.toolBar_treefilters.addWidget(self.branch_comboBox)self.toolBar_treefilters.addSeparator()self.startrev_label=QtGui.QToolButton()self.startrev_label.setText("Start rev.")self.startrev_label.setStatusTip("Display graph from this revision")self.startrev_label.setPopupMode(QtGui.QToolButton.InstantPopup)self.startrev_entry=QtGui.QLineEdit()self.startrev_entry.setStatusTip("Display graph from this revision")self.startrev_menu=QtGui.QMenu()follow_action=self.startrev_menu.addAction("Follow mode")follow_action.setCheckable(True)follow_action.setStatusTip("Follow changeset history from start revision")self.startrev_follow_action=follow_actionself.startrev_label.setMenu(self.startrev_menu)self.revscompl_model=QtGui.QStringListModel(['tip'])self.revcompleter=QtGui.QCompleter(self.revscompl_model,self)self.startrev_entry.setCompleter(self.revcompleter)connect(self.startrev_entry,SIGNAL('editingFinished()'),self.refreshRevisionTable)connect(self.startrev_follow_action,SIGNAL('toggled(bool)'),self.refreshRevisionTable)self.startrev_label_action=self.toolBar_treefilters.addWidget(self.startrev_label)self.startrev_entry_action=self.toolBar_treefilters.addWidget(self.startrev_entry)# diff mode toolbarself.toolBar_diff.addAction(self.actionDiffMode)self.toolBar_diff.addAction(self.actionAnnMode)self.toolBar_diff.addAction(self.actionNextDiff)self.toolBar_diff.addAction(self.actionPrevDiff)defcreateActions(self):# main window actions (from .ui file)connect(self.actionRefresh,SIGNAL('triggered()'),self.reload)connect(self.actionAbout,SIGNAL('triggered()'),self.on_about)connect(self.actionQuit,SIGNAL('triggered()'),self.close)self.actionQuit.setIcon(geticon('quit'))self.actionRefresh.setIcon(geticon('reload'))self.actionDiffMode=QtGui.QAction('Diff mode',self)self.actionDiffMode.setCheckable(True)connect(self.actionDiffMode,SIGNAL('toggled(bool)'),self.setMode)self.actionAnnMode=QtGui.QAction('Annotate',self)self.actionAnnMode.setCheckable(True)connect(self.actionAnnMode,SIGNAL('toggled(bool)'),self.textview_status.setAnnotate)self.actionHelp.setShortcut(Qt.Key_F1)self.actionHelp.setIcon(geticon('help'))connect(self.actionHelp,SIGNAL('triggered()'),self.on_help)# Next/Prev diff (in full file mode)self.actionNextDiff=QtGui.QAction(geticon('down'),'Next diff',self)self.actionNextDiff.setShortcut('Alt+Down')self.actionPrevDiff=QtGui.QAction(geticon('up'),'Previous diff',self)self.actionPrevDiff.setShortcut('Alt+Up')connect(self.actionNextDiff,SIGNAL('triggered()'),self.nextDiff)connect(self.actionPrevDiff,SIGNAL('triggered()'),self.prevDiff)self.actionDiffMode.setChecked(True)# Next/Prev fileself.actionNextFile=QtGui.QAction('Next file',self)self.actionNextFile.setShortcut('Right')connect(self.actionNextFile,SIGNAL('triggered()'),self.tableView_filelist.nextFile)self.actionPrevFile=QtGui.QAction('Prev file',self)self.actionPrevFile.setShortcut('Left')connect(self.actionPrevFile,SIGNAL('triggered()'),self.tableView_filelist.prevFile)self.addAction(self.actionNextFile)self.addAction(self.actionPrevFile)self.disab_shortcuts.append(self.actionNextFile)self.disab_shortcuts.append(self.actionPrevFile)# Next/Prev revself.actionNextRev=QtGui.QAction('Next revision',self)self.actionNextRev.setShortcut('Down')connect(self.actionNextRev,SIGNAL('triggered()'),self.tableView_revisions.nextRev)self.actionPrevRev=QtGui.QAction('Prev revision',self)self.actionPrevRev.setShortcut('Up')connect(self.actionPrevRev,SIGNAL('triggered()'),self.tableView_revisions.prevRev)self.addAction(self.actionNextRev)self.addAction(self.actionPrevRev)self.disab_shortcuts.append(self.actionNextRev)self.disab_shortcuts.append(self.actionPrevRev)# navigate in file viewerself.actionNextLine=QtGui.QAction('Next line',self)self.actionNextLine.setShortcut(Qt.SHIFT+Qt.Key_Down)connect(self.actionNextLine,SIGNAL('triggered()'),self.textview_status.nextLine)self.addAction(self.actionNextLine)self.actionPrevLine=QtGui.QAction('Prev line',self)self.actionPrevLine.setShortcut(Qt.SHIFT+Qt.Key_Up)connect(self.actionPrevLine,SIGNAL('triggered()'),self.textview_status.prevLine)self.addAction(self.actionPrevLine)self.actionNextCol=QtGui.QAction('Next column',self)self.actionNextCol.setShortcut(Qt.SHIFT+Qt.Key_Right)connect(self.actionNextCol,SIGNAL('triggered()'),self.textview_status.nextCol)self.addAction(self.actionNextCol)self.actionPrevCol=QtGui.QAction('Prev column',self)self.actionPrevCol.setShortcut(Qt.SHIFT+Qt.Key_Left)connect(self.actionPrevCol,SIGNAL('triggered()'),self.textview_status.prevCol)self.addAction(self.actionPrevCol)# Activate file (file diff navigator)self.actionActivateFile=QtGui.QAction('Activate file',self)self.actionActivateFile.setShortcuts([Qt.Key_Return,Qt.Key_Enter])defenterkeypressed():w=QtGui.QApplication.focusWidget()ifnotisinstance(w,QtGui.QLineEdit):self.tableView_filelist.fileActivated(self.tableView_filelist.currentIndex(),)else:w.emit(SIGNAL('editingFinished()'))connect(self.actionActivateFile,SIGNAL('triggered()'),enterkeypressed)self.actionActivateFileAlt=QtGui.QAction('Activate alt. file',self)self.actionActivateFileAlt.setShortcuts([Qt.ALT+Qt.Key_Return,Qt.ALT+Qt.Key_Enter])connect(self.actionActivateFileAlt,SIGNAL('triggered()'),lambdaself=self:self.tableView_filelist.fileActivated(self.tableView_filelist.currentIndex(),alternate=True))self.actionActivateRev=QtGui.QAction('Activate rev.',self)self.actionActivateRev.setShortcuts([Qt.SHIFT+Qt.Key_Return,Qt.SHIFT+Qt.Key_Enter])connect(self.actionActivateRev,SIGNAL('triggered()'),self.revision_activated)self.addAction(self.actionActivateFile)self.addAction(self.actionActivateFileAlt)self.addAction(self.actionActivateRev)self.disab_shortcuts.append(self.actionActivateFile)self.disab_shortcuts.append(self.actionActivateRev)self.actionStartAtRev=QtGui.QAction('Start at rev.',self)self.actionStartAtRev.setShortcuts([Qt.Key_Backspace,])connect(self.actionStartAtRev,SIGNAL('triggered()'),self.startAtCurrentRev)self.addAction(self.actionStartAtRev)self.actionClearStartAtRev=QtGui.QAction('Clear start at rev.',self)self.actionClearStartAtRev.setShortcuts([Qt.SHIFT+Qt.Key_Backspace,])connect(self.actionClearStartAtRev,SIGNAL('triggered()'),self.clearStartAtRev)self.addAction(self.actionClearStartAtRev)defstartAtCurrentRev(self):crev=self.tableView_revisions.current_revifcrev:self.startrev_entry.setText(str(crev))# XXX workaround: see refreshRevisionTable method self.refreshRevisionTable(sender=self)defclearStartAtRev(self):self.startrev_entry.setText("")self._reload_rev=self.tableView_revisions.current_revself._reload_file=self.tableView_filelist.currentFile()# XXX workaround: see refreshRevisionTable method self.refreshRevisionTable(sender=self)defsetMode(self,mode):self.textview_status.setMode(mode)self.actionAnnMode.setEnabled(notmode)self.actionNextDiff.setEnabled(notmode)self.actionPrevDiff.setEnabled(notmode)defnextDiff(self):notlast=self.textview_status.nextDiff()self.actionNextDiff.setEnabled(self.textview_status.fileMode()andnotlastandself.textview_status.nDiffs())self.actionPrevDiff.setEnabled(self.textview_status.fileMode()andself.textview_status.nDiffs())defprevDiff(self):notfirst=self.textview_status.prevDiff()self.actionPrevDiff.setEnabled(self.textview_status.fileMode()andnotfirstandself.textview_status.nDiffs())self.actionNextDiff.setEnabled(self.textview_status.fileMode()andself.textview_status.nDiffs())defload_config(self):cfg=HgDialogMixin.load_config(self)self.hidefinddelay=cfg.getHideFindDelay()defcreate_models(self,fromhead=None):self.repomodel=HgRepoListModel(self.repo,fromhead=fromhead)connect(self.repomodel,SIGNAL('filled'),self.on_filled)connect(self.repomodel,SIGNAL('showMessage'),self.statusBar().showMessage,Qt.QueuedConnection)self.filelistmodel=HgFileListModel(self.repo)defsetupModels(self,fromhead=None):self.create_models(fromhead)self.tableView_revisions.setModel(self.repomodel)self.tableView_filelist.setModel(self.filelistmodel)self.textview_status.setModel(self.repomodel)self.find_toolbar.setModel(self.repomodel)filetable=self.tableView_filelistconnect(filetable,SIGNAL('fileSelected'),self.textview_status.displayFile)connect(self.textview_status,SIGNAL('revForDiffChanged'),self.textview_header.setDiffRevision)defsetupRevisionTable(self):view=self.tableView_revisionsview.installEventFilter(self)connect(view,SIGNAL('revisionSelected'),self.revision_selected)connect(view,SIGNAL('revisionActivated'),self.revision_activated)connect(view,SIGNAL('updateToRevision'),self.updateToRevision)connect(self.textview_header,SIGNAL('revisionSelected'),view.goto)connect(self.textview_header,SIGNAL('parentRevisionSelected'),self.textview_status.displayDiff)self.attachQuickBar(view.goto_toolbar)gotoaction=view.goto_toolbar.toggleViewAction()gotoaction.setIcon(geticon('goto'))self.toolBar_edit.addAction(gotoaction)def_setup_table(self,table):table.setTabKeyNavigation(False)table.verticalHeader().setDefaultSectionSize(self.rowheight)table.setShowGrid(False)table.verticalHeader().hide()table.setSelectionMode(QtGui.QAbstractItemView.SingleSelection)table.setSelectionBehavior(QtGui.QAbstractItemView.SelectRows)table.setAlternatingRowColors(True)defsetupHeaderTextview(self):self.header_diff_format=QtGui.QTextCharFormat()self.header_diff_format.setFont(self._font)self.header_diff_format.setFontWeight(bold)self.header_diff_format.setForeground(Qt.black)self.header_diff_format.setBackground(Qt.gray)defon_filled(self):# called the first time the model is filled, so we select# the first available revisiontv=self.tableView_revisionsifself._reload_revisnotNone:torev=self._reload_revself._reload_rev=Nonetry:tv.goto(torev)self.tableView_filelist.selectFile(self._reload_file)self._reload_file=NonereturnexceptIndexError:passtv.setCurrentIndex(tv.model().index(0,0))defrevision_activated(self,rev=None):""" Callback called when a revision is double-clicked in the revisions table """ifrevisNone:rev=self.tableView_revisions.current_revself._manifestdlg=ManifestDialog(self.repo,rev)self._manifestdlg.show()defupdateToRevision(self,rev):print"workbench: updateToRevision called, rev=%s"%revargs=['update']args+=['-r',str(rev)]dlg=cmdui.Dialog(args)dlg.show()self._updatedlg=dlgdeffile_displayed(self,filename):self.actionPrevDiff.setEnabled(False)connect(self.textview_status,SIGNAL('filled'),lambdaself=self:self.actionNextDiff.setEnabled(self.textview_status.fileMode() \
andself.textview_status.nDiffs()))defrevision_selected(self,rev):""" Callback called when a revision is selected in the revisions table """ifself.repomodel.graph:ctx=self.repomodel.repo.changectx(rev)self.textview_status.setContext(ctx)self.textview_header.displayRevision(ctx)self.filelistmodel.setSelectedRev(ctx)iflen(self.filelistmodel):self.tableView_filelist.selectRow(0)defgoto(self,rev):iflen(self.tableView_revisions.model().graph):self.tableView_revisions.goto(rev)else:# store rev to show once it's available (when graph# filling is still running)self._reload_rev=revdef_getrepomtime(self):"""Return the last modification time for the repo"""watchedfiles=[(self.repo.root,".hg","store","00changelog.i"),(self.repo.root,".hg","dirstate")]watchedfiles=[os.path.join(*wf)forwfinwatchedfiles]mtime=[os.path.getmtime(wf)forwfinwatchedfiles \
ifos.path.isfile(wf)]ifmtime:returnmax(mtime)# humm, directory has probably been deleted, exiting...self.close()defreload(self):"""Reload the repository"""self._reload_rev=self.tableView_revisions.current_revself._reload_file=self.tableView_filelist.currentFile()self.repo=hg.repository(self.repo.ui,self.repo.root)self._repodate=self._getrepomtime()self.setupBranchCombo()self.setupModels()# XXX workaround: see refreshRevisionTable method self.refreshRevisionTable(sender=self)#@timeitdefrefreshRevisionTable(self,*args,**kw):"""Starts the process of filling the HgModel"""branch=self.branch_comboBox.currentText()branch=str(branch)startrev=str(self.startrev_entry.text()).strip()ifnotstartrev:startrev=None# XXX workaround: self.sender() may provoque a core dump if# this method is called directly (not via a connected signal);# the 'sender' keyword is a way to discrimimne that the method# has been called directly (thus caller MUST set this kw arg)sender=kw.get('sender')orself.sender()ifsenderisself.startrev_follow_actionandstartrevisNone:returnstartrev=self.repo.changectx(startrev).rev()follow=self.startrev_follow_action.isChecked()self.revscompl_model.setStringList(self.repo.tags().keys())self.repomodel.setRepo(self.repo,branch=branch,fromhead=startrev,follow=follow)defon_about(self,*args):""" Display about dialog """from__pkginfo__importmodname,version,short_desc,long_desctry:frommercurial.versionimportget_versionhgversion=get_version()except:frommercurial.__version__importversionashgversionmsg="<h2>About %(appname)s%(version)s</h2> (using hg %(hgversion)s)"% \
{"appname":modname,"version":version,"hgversion":hgversion}msg+="<p><i>%s</i></p>"%short_desc.capitalize()msg+="<p>%s</p>"%long_descQtGui.QMessageBox.about(self,"About %s"%modname,msg)defon_help(self,*args):w=HelpDialog(self.repo,self)w.show()w.raise_()w.activateWindow()defokToContinue(self):''' returns False if there is unsaved data If there is unsaved data, present a dialog asking the user if it is ok to discard the changes made. '''returnTrue# we currently have no data to loosedefcloseEvent(self,event): if not self.okToContinue():
event.ignore()
s = QtCore.QSettings()
-s.setValue("Workbench/geometry", self.saveGeometry());- s.setValue("Workbench/windowState", self.saveState())
+wb = "Workbench/"
+ s.setValue(wb + 'geometry', self.saveGeometry())+ s.setValue(wb + 'windowState', self.saveState())
+ for n in self.splitternames:+ s.setValue(wb + n, getattr(self, n).saveState())def run(ui, *pats, **opts):
from tortoisehg.hgqt import setup_font_substitutions
setup_font_substitutions()repo=Noneroot=paths.find_root()ifroot:repo=hg.repository(ui,path=root)returnWorkbench(repo)
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