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# hgemail.py - TortoiseHg's dialog for sending patches via email## Copyright 2007 TK Soh <teekaysoh@gmail.com># Copyright 2007 Steve Borho <steve@borho.org># Copyright 2010 Yuya Nishihara <yuya@tcha.org>## This software may be used and distributed according to the terms of the# GNU General Public License version 2, incorporated herein by reference.importos,tempfile,refromStringIOimportStringIOfromPyQt4.QtCoreimport*fromPyQt4.QtGuiimport*frommercurialimporterror,extensions,util,cmdutilfromtortoisehg.utilimporthglib,pathsfromtortoisehg.hgqt.i18nimport_fromtortoisehg.hgqtimportcmdui,lexers,qtlib,thgrepofromtortoisehg.hgqt.hgemail_uiimportUi_EmailDialogclass EmailDialog(QDialog):
"""Dialog for sending patches via email"""
- def __init__(self, ui, repo, revs, parent=None):
+ def __init__(self, repo, revs, parent=None):
super(EmailDialog, self).__init__(parent)
- self._ui = ui self._repo = repo
self._qui = Ui_EmailDialog()
self._qui.setupUi(self)self._qui.bundle_radio.setEnabled(False)# TODO: bundle supportself._initchangesets(revs)self._initpreviewtab()self._initenvelopebox()self._initintrobox()self._readhistory()self._filldefaults()self._updateforms()self._readsettings()defkeyPressEvent(self,event):# don't send email by just hitting enterifevent.key()in(Qt.Key_Return,Qt.Key_Enter):ifevent.modifiers()==Qt.ControlModifier:self.accept()# Ctrl+Enterreturnsuper(EmailDialog,self).keyPressEvent(event)defcloseEvent(self,event):self._writesettings()super(EmailDialog,self).closeEvent(event)def_readsettings(self):s=QSettings()self.restoreGeometry(s.value('email/geom').toByteArray())self._qui.intro_changesets_splitter.restoreState(s.value('email/intro_changesets_splitter').toByteArray())def_writesettings(self):s=QSettings()s.setValue('email/geom',self.saveGeometry())s.setValue('email/intro_changesets_splitter',self._qui.intro_changesets_splitter.saveState())def_readhistory(self):s=QSettings()forkin('to','cc','from','flag'):w=getattr(self._qui,'%s_edit'%k)w.addItems(s.value('email/%s_history'%k).toStringList())w.setCurrentIndex(-1)# unselectdef_writehistory(self):defitercombo(w):ifw.currentText():yieldw.currentText()foriinxrange(w.count()):ifw.itemText(i)!=w.currentText():yieldw.itemText(i)s=QSettings()forkin('to','cc','from','flag'):w=getattr(self._qui,'%s_edit'%k)s.setValue('email/%s_history'%k,list(itercombo(w))[:10])def_initchangesets(self,revs):defpurerevs(revs):returncmdutil.revrange(self._repo,iter(str(e)foreinrevs))self._changesets=_ChangesetsModel(self._repo,# TODO: [':'] is inefficientrevs=purerevs(revsor[':']),selectedrevs=purerevs(revs),parent=self)self._changesets.dataChanged.connect(self._updateforms) self._qui.changesets_view.setModel(self._changesets)
@property
+ def _ui(self):+ return self._repo.ui++ @property def _revs(self):
"""Returns list of revisions to be sent"""
return self._changesets.selectedrevs
def_filldefaults(self):"""Fill form by default values"""defgetfromaddr(ui):"""Get sender address in the same manner as patchbomb"""addr=ui.config('email','from')orui.config('patchbomb','from')ifaddr:returnaddrtry:returnui.username()excepterror.Abort:return''self._qui.to_edit.setEditText(hglib.tounicode(self._ui.config('email','to','')))self._qui.cc_edit.setEditText(hglib.tounicode(self._ui.config('email','cc','')))self._qui.from_edit.setEditText(hglib.tounicode(getfromaddr(self._ui)))self.setdiffformat(self._ui.configbool('diff','git')and'git'or'hg')defsetdiffformat(self,format):"""Set diff format, 'hg', 'git' or 'plain'"""try:radio=getattr(self._qui,'%spatch_radio'%format)exceptAttributeError:raiseValueError('unknown diff format: %r'%format)radio.setChecked(True)defgetdiffformat(self):"""Selected diff format"""foreinself._qui.patch_frame.children():m=re.match(r'(\w+)patch_radio',str(e.objectName()))ifmande.isChecked():returnm.group(1)return'hg'defgetextraopts(self):"""Dict of extra options"""opts={}foreinself._qui.extra_frame.children():m=re.match(r'(\w+)_check',str(e.objectName()))ifm:opts[m.group(1)]=e.isChecked()returnoptsdef_patchbombopts(self,**opts):"""Generate opts for patchbomb by form values"""defheadertext(s):# QLineEdit may contain newline characterreturnre.sub(r'\s',' ',hglib.fromunicode(s))opts['to']=[headertext(self._qui.to_edit.currentText())]opts['cc']=[headertext(self._qui.cc_edit.currentText())]opts['from']=headertext(self._qui.from_edit.currentText())opts['in_reply_to']=headertext(self._qui.inreplyto_edit.text())opts['flag']=[headertext(self._qui.flag_edit.currentText())]defdiffformat():n=self.getdiffformat()ifn=='hg':return{}else:return{n:True}opts.update(diffformat())opts.update(self.getextraopts())defwritetempfile(s):fd,fname=tempfile.mkstemp(prefix='thg_emaildesc_')try:os.write(fd,s)returnfnamefinally:os.close(fd)opts['intro']=self._qui.writeintro_check.isChecked()ifopts['intro']:opts['subject']=headertext(self._qui.subject_edit.text())opts['desc']=writetempfile(hglib.fromunicode(self._qui.body_edit.toPlainText()))# TODO: change patchbomb not to use temporary file# Include the repo in the command so it can be found when thg is not# run from within a hg pathopts['repository']=self._repo.rootreturnoptsdef_isvalid(self):"""Filled all required values?"""forein('to_edit','from_edit'):ifnotgetattr(self._qui,e).currentText():returnFalseifself._qui.writeintro_check.isChecked()andnotself._qui.subject_edit.text():returnFalseifnotself._revs:returnFalsereturnTrue@pyqtSlot()def_updateforms(self):"""Update availability of form widgets"""valid=self._isvalid()self._qui.send_button.setEnabled(valid)self._qui.main_tabs.setTabEnabled(self._previewtabindex(),valid)self._qui.writeintro_check.setEnabled(notself._introrequired())ifself._introrequired():self._qui.writeintro_check.setChecked(True)def_initenvelopebox(self):forein('to_edit','from_edit'):getattr(self._qui,e).editTextChanged.connect(self._updateforms)defclose(self):super(EmailDialog,self).accept()defaccept(self):# TODO: want to pass patchbombopts directlydefcmdargs(opts):args=[]fork,vinopts.iteritems():ifisinstance(v,bool):ifv:args.append('--%s'%k.replace('_','-'))else:foreinisinstance(v,basestring)and[v]orv:args+=['--%s'%k.replace('_','-'),e]returnargshglib.loadextension(self._ui,'patchbomb')opts=self._patchbombopts()try:cmd=cmdui.Dialog(['email']+cmdargs(opts)+list(map(str,self._revs)),parent=self)cmd.setWindowTitle(_('Sending Email'))cmd.setShowOutput(False)ifcmd.exec_():self._writehistory()super(EmailDialog,self).accept()finally:if'desc'inopts:os.unlink(opts['desc'])# TODO: don't use tempfiledef_initintrobox(self):self._qui.intro_box.hide()# hidden by defaultself._qui.subject_edit.textChanged.connect(self._updateforms)self._qui.writeintro_check.toggled.connect(self._updateforms)def_introrequired(self):"""Is intro message required?"""returnlen(self._revs)>1def_initpreviewtab(self):definitqsci(w):w.setUtf8(True)w.setReadOnly(True)w.setMarginWidth(1,0)# hide area for line numberslex=lexers.get_diff_lexer(self)fh=qtlib.getfont('fontdiff')fh.changed.connect(lambdaf:lex.setFont(f))# TODO: why cannot we connect directly, without lambda?lex.setFont(fh.font())w.setLexer(lex)# TODO: better way to setup diff lexerinitqsci(self._qui.preview_edit)self._qui.main_tabs.currentChanged.connect(self._refreshpreviewtab)self._refreshpreviewtab(self._qui.main_tabs.currentIndex())@pyqtSlot(int)def_refreshpreviewtab(self,index):"""Generate preview text if current tab is preview"""ifself._previewtabindex()!=index:returnself._qui.preview_edit.setText(self._preview())def_preview(self):"""Generate preview text by running patchbomb"""defloadpatchbomb():hglib.loadextension(self._ui,'patchbomb')returnextensions.find('patchbomb')defwrapui(ui):buf=StringIO()# TODO: common way to prepare pure uinewui=ui.copy()newui.setconfig('ui','interactive',False)newui.setconfig('diff','git',False)newui.write=lambda*args,**opts:buf.write(''.join(args))newui.status=lambda*args,**opts:Nonereturnnewui,bufdefstripheadmsg(s):# TODO: skip until first Content-type: line ??return'\n'.join(s.splitlines()[3:])ui,buf=wrapui(self._ui)opts=self._patchbombopts(test=True)try:# TODO: fix hgext.patchbomb's implementation insteadif'PAGER'inos.environ:delos.environ['PAGER']loadpatchbomb().patchbomb(ui,self._repo,*map(str,self._revs),**opts)returnstripheadmsg(hglib.tounicode(buf.getvalue()))finally:if'desc'inopts:os.unlink(opts['desc'])# TODO: don't use tempfiledef_previewtabindex(self):"""Index of preview tab"""returnself._qui.main_tabs.indexOf(self._qui.preview_tab)@pyqtSlot()defon_settings_button_clicked(self):fromtortoisehg.hgqtimportsettingssettings.SettingsDialog(parent=self,focus='email.from').exec_()# TODO: update form values and ui appropriatelyclass_ChangesetsModel(QAbstractTableModel):# TODO: use component of log viewer?_COLUMNS=[('rev',lambdactx:'%d:%s'%(ctx.rev(),ctx)),('author',lambdactx:hglib.username(ctx.user())),('date',lambdactx:util.shortdate(ctx.date())),('description',lambdactx:ctx.description().splitlines()[0])]def__init__(self,repo,revs,selectedrevs,parent=None):super(_ChangesetsModel,self).__init__(parent)self._repo=repoself._revs=list(reversed(sorted(revs)))self._selectedrevs=set(selectedrevs)@propertydefrevs(self):returnself._revs@propertydefselectedrevs(self):"""Return the list of selected revisions"""returnlist(sorted(self._selectedrevs))defdata(self,index,role):ifnotindex.isValid():returnQVariant()rev=self._revs[index.row()]ifindex.column()==0androle==Qt.CheckStateRole:returnrevinself._selectedrevsandQt.CheckedorQt.Uncheckedifrole==Qt.DisplayRole:coldata=self._COLUMNS[index.column()][1]returnQVariant(hglib.tounicode(coldata(self._repo[rev])))returnQVariant()defsetData(self,index,value,role=Qt.EditRole):ifnotindex.isValid():returnFalserev=self._revs[index.row()]ifindex.column()==0androle==Qt.CheckStateRole:origvalue=revinself._selectedrevsifvalue==Qt.Checked:self._selectedrevs.add(rev)else:self._selectedrevs.remove(rev)iforigvalue!=(revinself._selectedrevs):self.dataChanged.emit(index,index)returnTruereturnFalsedefflags(self,index):v=super(_ChangesetsModel,self).flags(index)ifindex.column()==0:returnQt.ItemIsUserCheckable|velse:returnvdefrowCount(self,parent=QModelIndex()):ifparent.isValid():return0# no childreturnlen(self._revs)defcolumnCount(self,parent=QModelIndex()):ifparent.isValid():return0# no childreturnlen(self._COLUMNS)defheaderData(self,section,orientation,role):ifrole!=Qt.DisplayRoleororientation!=Qt.Horizontal:returnQVariant()returnQVariant(self._COLUMNS[section][0].capitalize())defrun(ui,*revs,**opts):# TODO: same options as patchbombifopts.get('rev'):ifrevs:raiseutil.Abort(_('use only one form to specify the revision'))revs=opts.get('rev')# TODO: repo should be a required argument? repo = opts.get('repo') or thgrepo.repository(ui, paths.find_root())
try:
- return EmailDialog(repo.ui, repo, revs)
+ return EmailDialog(repo, revs)
except error.RepoLookupError, e:
qtlib.ErrorMsgBox(_('Failed to open Email dialog'),
hglib.tounicode(e.message))
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