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# datamine.py - Data Mining dialog for TortoiseHg## Copyright 2008 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.importgtkimportgobjectimportosimportpangoimportQueueimportthreadingimportrefrommercurialimportutil,errorfromtortoisehg.util.i18nimport_fromtortoisehg.utilimporthglib,thread2fromtortoisehg.hgtk.logview.colormapimportAnnotateColorMapfromtortoisehg.hgtk.logview.colormapimportAnnotateColorSaturationfromtortoisehg.hgtk.logview.treeviewimportTreeViewasLogTreeViewfromtortoisehg.hgtk.logviewimporttreemodelasLogTreeModelModulefromtortoisehg.hgtkimportgtklib,gdialog,changeset,statusbar,csinfo# Column indexes for grepGCOL_REVID=0GCOL_LINE=1# matched lineGCOL_DESC=2# utf-8, escaped summaryGCOL_PATH=3# Column indexes for annotationACOL_REVID=0ACOL_LINE=1# file lineACOL_DESC=2# utf-8, escaped summaryACOL_PATH=3ACOL_COLOR=4ACOL_USER=5ACOL_LNUM=6# line numberclassDataMineDialog(gdialog.GWindow):defget_title(self):return_('%s - datamine')%self.get_reponame()defget_icon(self):return'menurepobrowse.ico'defparse_opts(self):passdefget_tbbuttons(self):self.stop_button=self.make_toolbutton(gtk.STOCK_STOP,_('Stop'),self.stop_current_search,tip=_('Stop operation on current tab'))return[self.make_toolbutton(gtk.STOCK_FIND,_('New Search'),self.search_clicked,tip=_('Open new search tab')),self.stop_button]defprepare_display(self):root=self.repo.rootcf=[]forfinself.pats:ifos.path.isfile(f):cf.append(util.canonpath(root,self.cwd,f))elifos.path.isdir(f):gdialog.Prompt(_('Invalid path'),_('Cannot annotate directory: %s')%f,None).run()forfincf:self.add_annotate_page(f,'.')ifnotself.notebook.get_n_pages():self.add_search_page()os.chdir(root)defsave_settings(self):settings=gdialog.GWindow.save_settings(self)returnsettingsdefload_settings(self,settings):gdialog.GWindow.load_settings(self,settings)self.tabwidth=hglib.gettabwidth(self.repo.ui)defget_body(self):""" Initialize the Dialog. """self.grep_cmenu=self.grep_context_menu()self.changedesc={}self.newpagecount=1self.currev=Nonevbox=gtk.VBox()notebook=gtk.Notebook()notebook.set_tab_pos(gtk.POS_TOP)notebook.set_scrollable(True)notebook.popup_enable()notebook.show()self.notebook=notebookvbox.pack_start(self.notebook,True,True,2)self.stop_button.set_sensitive(False)accelgroup=gtk.AccelGroup()self.add_accel_group(accelgroup)mod=gtklib.get_thg_modifier()key,modifier=gtk.accelerator_parse(mod+'w')notebook.add_accelerator('thg-close',accelgroup,key,modifier,gtk.ACCEL_VISIBLE)notebook.connect('thg-close',self.close_notebook)key,modifier=gtk.accelerator_parse(mod+'n')notebook.add_accelerator('thg-new',accelgroup,key,modifier,gtk.ACCEL_VISIBLE)notebook.connect('thg-new',self.new_notebook)# status barhbox=gtk.HBox()style=csinfo.labelstyle(contents=('%(shortuser)s@%(revnum)s ''%(dateage)s "%(summary)s"',),selectable=True)self.cslabel=csinfo.create(self.repo,style=style)hbox.pack_start(self.cslabel,False,False,4)self.stbar=statusbar.StatusBar()hbox.pack_start(self.stbar)vbox.pack_start(hbox,False,False)returnvboxdef_destroying(self,gtkobj):self.stop_all_searches()gdialog.GWindow._destroying(self,gtkobj)defann_header_context_menu(self,treeview):m=gtklib.MenuBuilder()m.append(_('Filename'),self.toggle_annatate_columns,ascheck=True,args=[treeview,2])m.append(_('User'),self.toggle_annatate_columns,ascheck=True,args=[treeview,3])menu=m.build()menu.show_all()returnmenudefgrep_context_menu(self):m=gtklib.MenuBuilder()m.append(_('Di_splay Change'),self.cmenu_display,'menushowchanged.ico')m.append(_('_Annotate File'),self.cmenu_annotate,'menublame.ico')m.append(_('_File History'),self.cmenu_file_log,'menulog.ico')m.append(_('_View File at Revision'),self.cmenu_view,gtk.STOCK_EDIT)menu=m.build()menu.show_all()returnmenudefannotate_context_menu(self,objs):m=gtklib.MenuBuilder()m.append(_('_Zoom to Change'),self.cmenu_zoom,gtk.STOCK_ZOOM_IN,args=[objs])m.append(_('Di_splay Change'),self.cmenu_display,'menushowchanged.ico')m.append(_('_Annotate Parent'),self.cmenu_annotate_parent,'menublame.ico',args=[objs])m.append(_('_View File at Revision'),self.cmenu_view,gtk.STOCK_EDIT)m.append(_('_File History'),self.cmenu_file_log,'menulog.ico')menu=m.build()menu.show_all()returnmenudefcmenu_zoom(self,menuitem,objs):(frame,treeview,path,graphview)=objsgraphview.scroll_to_revision(int(self.currev))graphview.set_revision_id(int(self.currev))defcmenu_display(self,menuitem):statopts={'rev':[self.currev]}dlg=changeset.ChangeSet(self.ui,self.repo,self.cwd,[],statopts)dlg.display()defcmenu_view(self,menuitem):self._node2=self.currevself._view_files([self.curpath],False)defcmenu_annotate(self,menuitem):self.add_annotate_page(self.curpath,self.currev)defcmenu_annotate_parent(self,menuitem,objs):deferror_prompt():gdialog.Prompt(_('No parent file'),_('Unable to annotate'),self).run()returnFalse(frame,treeview,filepath,graphview)=objsanotrev=treeview.get_model().revgraphmodel=graphview.treeview.get_model()path=graphview.get_path_at_revid(int(self.currev))ifnotpath:returnerror_prompt()iter=graphmodel.get_iter(path)parent_iter=graphmodel.iter_next(iter)ifnotparent_iter:returnerror_prompt()parent_path=graphmodel.get_path(parent_iter)parent_revid=graphmodel[parent_path][LogTreeModelModule.REVID]parent_ctx=self.repo[parent_revid]try:parent_ctx.filectx(filepath)excepterror.LookupError:# file was renamed/moved, try to find previous file pathend_iter=iterpath=graphview.get_path_at_revid(int(anotrev))ifnotpath:returnerror_prompt()iter=graphmodel.get_iter(path)whileiteranditer!=end_iter:path=graphmodel.get_path(iter)revid=graphmodel[path][LogTreeModelModule.REVID]ctx=self.repo[revid]try:fctx=ctx.filectx(filepath)renamed=fctx.renamed()ifrenamed:filepath=renamed[0]breakexcepterror.LookupError:# break iteration, but don't use 'break' statement# so that execute 'else' block for showing prompt.iter=end_itercontinue# move iterator to nextiter=graphmodel.iter_next(iter)else:returnerror_prompt()# annotate file of parent revself.trigger_annotate(parent_revid,filepath,objs)graphview.scroll_to_revision(int(parent_revid))graphview.set_revision_id(int(parent_revid))defcmenu_file_log(self,menuitem):fromtortoisehg.hgtkimporthistorydlg=history.run(self.ui,filehist=self.curpath)dlg.display()defgrep_button_release(self,widget,event):ifevent.button==3andnot(event.state&(gtk.gdk.SHIFT_MASK|gtk.gdk.CONTROL_MASK)):self.grep_popup_menu(widget,event.button,event.time)returnFalsedefgrep_popup_menu(self,treeview,button=0,time=0):self.grep_cmenu.popup(None,None,None,button,time)returnTruedefgrep_thgdiff(self,treeview):ifself.currev:self._do_diff([],{'change':self.currev})defgrep_row_act(self,tree,path,column):'Default action is the first entry in the context menu'self.grep_cmenu.get_children()[0].activate()returnTruedefget_rev_desc(self,rev):ifrevinself.changedesc:returnself.changedesc[rev]ctx=self.repo[rev]author=hglib.toutf(hglib.username(ctx.user()))date=hglib.toutf(hglib.displaytime(ctx.date()))text=hglib.tounicode(ctx.description()).replace(u'\0','')lines=text.splitlines()summary=hglib.toutf(linesandlines[0]or'')desc=gtklib.markup_escape_text('%s@%s%s "%s"'% \
(author,rev,date,summary))self.changedesc[rev]=(desc,author)returnself.changedesc[rev]defsearch_clicked(self,button,data):self.add_search_page()defcreate_tab_close_button(self):button=gtk.Button()iconBox=gtk.HBox(False,0)image=gtk.Image()image.set_from_stock(gtk.STOCK_CLOSE,gtk.ICON_SIZE_MENU)gtk.Button.set_relief(button,gtk.RELIEF_NONE)settings=gtk.Widget.get_settings(button)(w,h)=gtk.icon_size_lookup_for_settings(settings,gtk.ICON_SIZE_MENU)gtk.Widget.set_size_request(button,w+4,h+4)image.show()iconBox.pack_start(image,True,False,0)button.add(iconBox)iconBox.show()returnbuttondefclose_notebook(self,notebook):ifnotebook.get_n_pages()<=1:gtklib.thgclose(self)else:self.close_current_page()defnew_notebook(self,notebook):self.add_search_page()defadd_search_page(self):frame=gtk.Frame()frame.set_border_width(10)vbox=gtk.VBox()search_hbox=gtk.HBox()regexp=gtk.Entry()includes=gtk.Entry()ifself.cwd.startswith(self.repo.root):try:relpath=util.canonpath(self.repo.root,self.cwd,'.')includes.set_text(relpath)exceptutil.Abort:# Some paths inside root are invalid (.hg/*)passexcludes=gtk.Entry()search=gtk.Button(_('Search'))search_hbox.pack_start(gtk.Label(_('Regexp:')),False,False,4)search_hbox.pack_start(regexp,True,True,4)search_hbox.pack_start(gtk.Label(_('Includes:')),False,False,4)search_hbox.pack_start(includes,True,True,4)search_hbox.pack_start(gtk.Label(_('Excludes:')),False,False,4)search_hbox.pack_start(excludes,True,True,4)search_hbox.pack_start(search,False,False,4)self.tooltips.set_tip(search,_('Start this search'))self.tooltips.set_tip(regexp,_('Regular expression search pattern'))self.tooltips.set_tip(includes,_('Comma separated list of'' inclusion patterns. By default, the entire repository'' is searched.'))self.tooltips.set_tip(excludes,_('Comma separated list of'' exclusion patterns. Exclusion patterns are applied'' after inclusion patterns.'))vbox.pack_start(search_hbox,False,False,4)hbox=gtk.HBox()follow=gtk.CheckButton(_('Follow copies and renames'))ignorecase=gtk.CheckButton(_('Ignore case'))linenum=gtk.CheckButton(_('Show line numbers'))showall=gtk.CheckButton(_('Show all matching revisions'))hbox.pack_start(follow,False,False,4)hbox.pack_start(ignorecase,False,False,4)hbox.pack_start(linenum,False,False,4)hbox.pack_start(showall,False,False,4)vbox.pack_start(hbox,False,False,4)treeview=gtk.TreeView()treeview.get_selection().set_mode(gtk.SELECTION_SINGLE)treeview.set_rules_hint(True)treeview.set_property('fixed-height-mode',True)treeview.connect("cursor-changed",self.grep_selection_changed)treeview.connect('button-release-event',self.grep_button_release)treeview.connect('popup-menu',self.grep_popup_menu)treeview.connect('row-activated',self.grep_row_act)accelgroup=gtk.AccelGroup()self.add_accel_group(accelgroup)mod=gtklib.get_thg_modifier()key,modifier=gtk.accelerator_parse(mod+'d')treeview.add_accelerator('thg-diff',accelgroup,key,modifier,gtk.ACCEL_VISIBLE)treeview.connect('thg-diff',self.grep_thgdiff)results=gtk.ListStore(str,# revision idstr,# matched line (utf-8)str,# description (utf-8, escaped)str)# file path (utf-8)treeview.set_model(results)treeview.set_search_equal_func(self.search_in_grep)fortitle,width,col,emodein((_('Rev'),10,GCOL_REVID,pango.ELLIPSIZE_NONE),(_('File'),25,GCOL_PATH,pango.ELLIPSIZE_START),(_('Matches'),80,GCOL_LINE,pango.ELLIPSIZE_END)):cell=gtk.CellRendererText()cell.set_property('width-chars',width)cell.set_property('ellipsize',emode)cell.set_property('family','Monospace')column=gtk.TreeViewColumn(title)column.set_resizable(True)column.set_sizing(gtk.TREE_VIEW_COLUMN_FIXED)column.set_fixed_width(cell.get_size(treeview)[2])column.pack_start(cell,expand=True)column.add_attribute(cell,'text',col)treeview.append_column(column)ifhasattr(treeview,'set_tooltip_column'):treeview.set_tooltip_column(GCOL_DESC)scroller=gtk.ScrolledWindow()scroller.set_policy(gtk.POLICY_AUTOMATIC,gtk.POLICY_AUTOMATIC)scroller.add(treeview)vbox.pack_start(scroller,True,True)frame.add(vbox)frame.show_all()hbox=gtk.HBox()lbl=gtk.Label(_('Search %d')%self.newpagecount)close=self.create_tab_close_button()close.connect('clicked',self.close_page,frame)hbox.pack_start(lbl,True,True,2)hbox.pack_start(close,False,False)hbox.show_all()num=self.notebook.append_page(frame,hbox)self.newpagecount+=1objs=(treeview.get_model(),frame,regexp,follow,ignorecase,excludes,includes,linenum,showall,search_hbox)# Clicking 'search' or hitting Enter in any text entry triggers searchsearch.connect('clicked',self.trigger_search,objs)regexp.connect('activate',self.trigger_search,objs)includes.connect('activate',self.trigger_search,objs)excludes.connect('activate',self.trigger_search,objs)# Includes/excludes must disable following copiesobjs=(includes,excludes,follow)includes.connect('changed',self.update_following_possible,objs)excludes.connect('changed',self.update_following_possible,objs)self.update_following_possible(includes,objs)ifhasattr(self.notebook,'set_tab_reorderable'):self.notebook.set_tab_reorderable(frame,True)self.notebook.set_current_page(num)regexp.grab_focus()defsearch_in_grep(self,model,column,key,iter):"""Searches all fields shown in the tree when the user hits crtr+f, not just the ones that are set via tree.set_search_column. Case insensitive """key=key.lower()forcolin(GCOL_PATH,GCOL_LINE):ifkeyinmodel.get_value(iter,col).lower():returnFalsereturnTruedeftrigger_search(self,button,objs):(model,frame,regexp,follow,ignorecase,excludes,includes,linenum,showall,search_hbox)=objsretext=regexp.get_text()ifnotretext:gdialog.Prompt(_('No regular expression given'),_('You must provide a search expression'),self).run()regexp.grab_focus()returntry:re.compile(retext)exceptre.error,e:gdialog.Prompt(_('Invalid regular expression'),_('Error: %s')%str(e),self).run()regexp.grab_focus()returnq=Queue.Queue()args=[q,'grep']iffollow.get_active():args.append('--follow')ifignorecase.get_active():args.append('--ignore-case')iflinenum.get_active():args.append('--line-number')ifshowall.get_active():args.append('--all')incs=[x.strip()forxinincludes.get_text().split(',')]excs=[x.strip()forxinexcludes.get_text().split(',')]foriinincs:ifi:args.extend(['-I',i])forxinexcs:ifx:args.extend(['-X',x])args.append(retext)defthreadfunc(q,*args):try:hglib.hgcmd_toq(q,*args)except(util.Abort,error.LookupError),e:self.stbar.set_text(_('Abort: %s')%str(e))thread=thread2.Thread(target=threadfunc,args=args)thread.start()frame._mythread=threadself.stop_button.set_sensitive(True)model.clear()search_hbox.set_sensitive(False)self.stbar.begin(msg='hg '+' '.join(args[2:]))hbox=gtk.HBox()lbl=gtk.Label(_('Search "%s"')%retext.split()[0])close=self.create_tab_close_button()close.connect('clicked',self.close_page,frame)hbox.pack_start(lbl,True,True,2)hbox.pack_start(close,False,False)hbox.show_all()self.notebook.set_tab_label(frame,hbox)gobject.timeout_add(50,self.grep_wait,thread,q,model,search_hbox,regexp,frame)defgrep_wait(self,thread,q,model,search_hbox,regexp,frame):""" Handle all the messages currently in the queue (if any). """whileq.qsize():line=q.get(0).rstrip('\r\n')try:(path,revid,text)=line.split(':',2)exceptValueError:continuedesc,user=self.get_rev_desc(long(revid))ifself.tabwidth:text=text.expandtabs(self.tabwidth)model.append((revid,hglib.toutf(text[:512]),desc,hglib.toutf(path)))ifthread.isAlive():returnTrueelse:ifthreading.activeCount()==1:self.stop_button.set_sensitive(False)frame._mythread=Nonesearch_hbox.set_sensitive(True)regexp.grab_focus()self.stbar.end()returnFalsedefgrep_selection_changed(self,treeview):""" Callback for when the user selects grep output. """(path,focus)=treeview.get_cursor()model=treeview.get_model()ifpathisnotNoneandmodelisnotNone:iter=model.get_iter(path)self.currev=model[iter][GCOL_REVID]self.curpath=hglib.fromutf(model[iter][GCOL_PATH])self.cslabel.update(model[iter][GCOL_REVID])defclose_current_page(self):num=self.notebook.get_current_page()ifnum!=-1andself.notebook.get_n_pages():self.notebook.remove_page(num)defstop_current_search(self,button,widget):num=self.notebook.get_current_page()frame=self.notebook.get_nth_page(num)self.stop_search(frame)defstop_all_searches(self):fornuminxrange(self.notebook.get_n_pages()):frame=self.notebook.get_nth_page(num)self.stop_search(frame)defstop_search(self,frame):ifgetattr(frame,'_mythread',None):frame._mythread.terminate()frame._mythread.join()frame._mythread=Nonedefclose_page(self,button,widget):'''Close page button has been pressed'''num=self.notebook.page_num(widget)ifnum!=-1:self.notebook.remove_page(num)ifself.notebook.get_n_pages()<1:self.newpagecount=1self.add_search_page()defadd_header_context_menu(self,col,menu):lb=gtk.Label(col.get_title())lb.show()col.set_widget(lb)wgt=lb.get_parent()whilewgt:iftype(wgt)==gtk.Button:wgt.connect("button-press-event",self.tree_header_button_press,menu)breakwgt=wgt.get_parent()deftree_header_button_press(self,widget,event,menu):ifevent.button==3:menu.popup(None,None,None,event.button,event.time)returnTruereturnFalsedefupdate_following_possible(self,widget,objs):(includes,excludes,follow)=objsallow=notincludes.get_text()andnotexcludes.get_text()ifnotallow:follow.set_active(False)follow.set_sensitive(allow)defadd_annotate_page(self,path,revid):''' Add new annotation page to notebook. Start scan of file 'path' revision history, start annotate of supplied revision 'revid'. '''ifrevid=='.':ctx=self.repo.parents()[0]try:fctx=ctx.filectx(path)excepterror.LookupError:gdialog.Prompt(_('File is unrevisioned'),_('Unable to annotate ')+path,self).run()returnrev=fctx.filelog().linkrev(fctx.filerev())revid=str(rev)else:rev=long(revid)frame=gtk.Frame()frame.set_border_width(10)vbox=gtk.VBox()graphopts={'date':None,'no_merges':False,'only_merges':False,'keyword':[],'branch':None,'pats':[],'revrange':[],'revlist':[],'noheads':False,'orig-tip':len(self.repo),'branch-view':False,'rev':[],'npreviews':0}graphopts['filehist']=path# File log revision graphgraphview=LogTreeView(self.repo,5000)graphview.set_property('rev-column-visible',True)graphview.set_property('msg-column-visible',True)graphview.set_property('user-column-visible',True)graphview.set_property('age-column-visible',True)graphview.set_columns(['graph','rev','msg','user','age'])graphview.connect('revisions-loaded',self.revisions_loaded,rev)graphview.refresh(True,[path],graphopts)# Annotation text tree viewtreeview=gtk.TreeView()treeview.get_selection().set_mode(gtk.SELECTION_SINGLE)treeview.set_property('fixed-height-mode',True)treeview.set_border_width(0)accelgroup=gtk.AccelGroup()self.add_accel_group(accelgroup)mod=gtklib.get_thg_modifier()key,modifier=gtk.accelerator_parse(mod+'d')treeview.add_accelerator('thg-diff',accelgroup,key,modifier,gtk.ACCEL_VISIBLE)treeview.connect('thg-diff',self.annotate_thgdiff)results=gtk.ListStore(str,# revision idstr,# file line (utf-8)str,# description (utf-8, escaped)str,# file path (utf-8)str,# colorstr,# author (utf-8)str)# line numbertreeview.set_model(results)treeview.set_search_equal_func(self.search_in_file)context_menu=self.ann_header_context_menu(treeview)fortitle,width,col,emode,visiblein((_('Line'),8,ACOL_LNUM,pango.ELLIPSIZE_NONE,True),(_('Rev'),10,ACOL_REVID,pango.ELLIPSIZE_NONE,True),(_('File'),15,ACOL_PATH,pango.ELLIPSIZE_START,False),(_('User'),15,ACOL_USER,pango.ELLIPSIZE_END,False),(_('Source'),80,ACOL_LINE,pango.ELLIPSIZE_END,True)):cell=gtk.CellRendererText()cell.set_property('width-chars',width)cell.set_property('ellipsize',emode)cell.set_property('family','Monospace')column=gtk.TreeViewColumn(title)column.set_resizable(True)column.set_sizing(gtk.TREE_VIEW_COLUMN_FIXED)column.set_fixed_width(cell.get_size(treeview)[2])column.pack_start(cell,expand=True)column.add_attribute(cell,'text',col)column.add_attribute(cell,'background',ACOL_COLOR)column.set_visible(visible)treeview.append_column(column)self.add_header_context_menu(column,context_menu)treeview.set_headers_clickable(True)ifhasattr(treeview,'set_tooltip_column'):treeview.set_tooltip_column(ACOL_DESC)results.path=pathresults.rev=revidscroller=gtk.ScrolledWindow()scroller.set_policy(gtk.POLICY_AUTOMATIC,gtk.POLICY_AUTOMATIC)scroller.add(treeview)vpaned=gtk.VPaned()vpaned.pack1(graphview,True,True)vpaned.pack2(scroller,True,True)vbox.pack_start(vpaned,True,True)frame.add(vbox)frame.show_all()hbox=gtk.HBox()lbl=gtk.Label(hglib.toutf(os.path.basename(path)+'@'+revid))close=self.create_tab_close_button()close.connect('clicked',self.close_page,frame)hbox.pack_start(lbl,True,True,2)hbox.pack_start(close,False,False)hbox.show_all()num=self.notebook.append_page_menu(frame,hbox,gtk.Label(hglib.toutf(path+'@'+revid)))ifhasattr(self.notebook,'set_tab_reorderable'):self.notebook.set_tab_reorderable(frame,True)self.notebook.set_current_page(num)graphview.connect('revision-selected',self.log_selection_changed,path)objs=(frame,treeview,path,graphview)graphview.treeview.connect('row-activated',self.log_activate,objs)graphview.treeview.connect('button-release-event',self.ann_button_release,objs)graphview.treeview.connect('popup-menu',self.ann_popup_menu,objs)treeview.connect("cursor-changed",self.ann_selection_changed)treeview.connect('button-release-event',self.ann_button_release,objs)treeview.connect('popup-menu',self.ann_popup_menu,objs)treeview.connect('row-activated',self.ann_row_act,objs)self.stbar.begin(msg=_('Loading history...'))defsearch_in_file(self,model,column,key,iter):"""Searches all fields shown in the tree when the user hits crtr+f, not just the ones that are set via tree.set_search_column. Case insensitive """key=key.lower()forcolin(ACOL_USER,ACOL_LINE):ifkeyinmodel.get_value(iter,col).lower():returnFalsereturnTruedefannotate_thgdiff(self,treeview):self._do_diff([],{'change':self.currev})deftoggle_annatate_columns(self,button,treeview,col):b=button.get_active()treeview.get_column(col).set_visible(b)deflog_selection_changed(self,graphview,path):treeview=graphview.treeview(model,paths)=treeview.get_selection().get_selected_rows()ifnotpaths:returnrevid=graphview.get_revid_at_path(paths[0])self.currev=str(revid)wfile=graphview.get_wfile_at_path(paths[0])ifwfile:self.curpath=wfiledeflog_activate(self,treeview,path,column,objs):(frame,treeview,file,graphview)=objsrev=graphview.get_revid_at_path(path)wfile=graphview.get_wfile_at_path(path)self.trigger_annotate(rev,wfile,objs)defrevisions_loaded(self,graphview,rev):self.stbar.end()graphview.set_revision_id(rev)treeview=graphview.treeviewpath,column=treeview.get_cursor()# It's possible that the requested change was not found in the# file's filelog history. In that case, no row will be# selected.ifpath!=Noneandcolumn!=None:treeview.row_activated(path,column)deftrigger_annotate(self,rev,path,objs):''' User has selected a file revision to annotate. Trigger a background thread to perform the annotation. Disable the select button until this operation is complete. '''defthreadfunc(q,*args):try:hglib.hgcmd_toq(q,*args)except(util.Abort,error.LookupError),e:self.stbar.set_text(_('Abort: %s')%str(e)) (frame, treeview, origpath, graphview) = objs
q = Queue.Queue()
- args = [q, 'annotate', '--follow', '--number', '--file',
- '--rev', str(rev), 'path:'+path]
+ # Use short -f here because it's meaning has changed, it used+ # to be --follow but now it means --file. We want either.+ # Replace -f with --file when support for hg-1.4 is dropped+ args = [q, 'annotate', '-f', '--number', '--rev', str(rev),
+ 'path:'+path]
thread = thread2.Thread(target=threadfunc, args=args)
thread.start()
frame._mythread = thread
self.stop_button.set_sensitive(True)# date of selected revisionctx=self.repo[long(rev)]curdate=ctx.date()[0]# date of initial revisionfctx=self.repo.filectx(path,fileid=0)basedate=fctx.date()[0]agedays=(curdate-basedate)/(24*60*60)colormap=AnnotateColorSaturation(agedays)model,rows=treeview.get_selection().get_selected_rows()model.clear()self.stbar.begin(msg=hglib.toutf('hg '+' '.join(args[2:])))hbox=gtk.HBox()lbl=gtk.Label(hglib.toutf(os.path.basename(path)+'@'+str(rev)))close=self.create_tab_close_button()close.connect('clicked',self.close_page,frame)hbox.pack_start(lbl,True,True,2)hbox.pack_start(close,False,False)hbox.show_all()self.notebook.set_tab_label(frame,hbox)gobject.timeout_add(50,self.annotate_wait,thread,q,treeview,curdate,colormap,frame,rows)defannotate_wait(self,thread,q,tview,curdate,colormap,frame,rows):""" Handle all the messages currently in the queue (if any). """model=tview.get_model()whileq.qsize():line=q.get(0).rstrip('\r\n')try:(revpath,text)=line.split(':',1)revid,path=revpath.lstrip().split(' ',1)rowrev=long(revid)exceptValueError:continuedesc,user=self.get_rev_desc(rowrev)ctx=self.repo[rowrev]color=colormap.get_color(ctx,curdate)ifself.tabwidth:text=text.expandtabs(self.tabwidth)model.append((revid,hglib.toutf(text[:512]),desc,hglib.toutf(path.strip()),color,user,len(model)+1))ifthread.isAlive():returnTrueelse:ifthreading.activeCount()==1:self.stop_button.set_sensitive(False)ifrows:tview.get_selection().select_path(rows[0])tview.scroll_to_cell(rows[0],use_align=True,row_align=0.5)tview.grab_focus()frame._mythread=Noneself.stbar.end()returnFalsedefann_selection_changed(self,treeview):""" User selected line of annotate output, describe revision responsible for this line in the status bar """(path,focus)=treeview.get_cursor()model=treeview.get_model()ifpathisnotNoneandmodelisnotNone:anniter=model.get_iter(path)self.currev=model[anniter][ACOL_REVID]self.path=model.pathself.cslabel.update(model[anniter][ACOL_REVID])defann_button_release(self,widget,event,objs):ifevent.button==3andnot(event.state&(gtk.gdk.SHIFT_MASK|gtk.gdk.CONTROL_MASK)):self.ann_popup_menu(widget,event.button,event.time,objs)returnFalsedefann_popup_menu(self,treeview,button,time,objs):ann_cmenu=self.annotate_context_menu(objs)ann_cmenu.popup(None,None,None,button,time)returnTruedefann_row_act(self,tree,path,column,objs):ann_cmenu=self.annotate_context_menu(objs)ann_cmenu.get_children()[0].activate()defrun(ui,*pats,**opts):cmdoptions={'follow':False,'follow-first':False,'copies':False,'keyword':[],'limit':0,'rev':[],'removed':False,'no_merges':False,'date':None,'only_merges':None,'prune':[],'git':False,'verbose':False,'include':[],'exclude':[]}returnDataMineDialog(ui,None,None,pats,cmdoptions)
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