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Pushed to one repository · View In Graph Contained in 1.0, 1.0.1, and 1.0.2

changeset: add icons to indicate the file status

Changeset 99c2eba96e6d

Parent 449ace4589ba

by Yuki KODAMA

Changes to 4 files · Browse files at 99c2eba96e6d Showing diff from parent 449ace4589ba Diff from another changeset...

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 # changeset.py - Changeset 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.    import os  import re  import gtk  import gobject  import pango  import Queue    from mercurial import cmdutil, util, patch, mdiff    from tortoisehg.util.i18n import _  from tortoisehg.util import shlib, hglib, paths    from tortoisehg.hgtk import csinfo, gdialog, gtklib, hgcmd, statusbar    class ChangeSet(gdialog.GDialog):   'GTK+ based dialog for displaying repository logs'   def __init__(self, ui, repo, cwd, pats, opts, stbar=None):   gdialog.GDialog.__init__(self, ui, repo, cwd, pats, opts)   self.stbar = stbar   self.glog_parent = None   self.bfile = None     # initialize changeset/issue tracker link regex and dict   match = r'(\b[0-9a-f]{12}(?:[0-9a-f]{28})?\b)'   issue = repo.ui.config('tortoisehg', 'issue.regex')   if issue:   match = r'%s|(%s)' % (match, issue)   self.bodyre = re.compile(match)   self.issuedict = dict()     def get_title(self):   title = _('%s changeset ') % self.get_reponame()   rev = self.opts['rev']   if isinstance(rev, str):   title += rev   else:   title += rev[0]   return title     def get_icon(self):   return 'menushowchanged.ico'     def get_tbbuttons(self):   return []     def parent_toggled(self, button):   self.load_details(self.currev)     def prepare_display(self):   self.currow = None   self.graphview = None   self.glog_parent = None   node0, node1 = cmdutil.revpair(self.repo, self.opts.get('rev'))   self.load_details(self.repo.changelog.rev(node0))     def save_settings(self):   settings = gdialog.GDialog.save_settings(self)   settings['changeset'] = self._hpaned.get_position()   return settings     def load_settings(self, settings):   gdialog.GDialog.load_settings(self, settings)   if settings and 'changeset' in settings:   self._setting_hpos = settings['changeset']   else:   self._setting_hpos = -1     def set_repo(self, repo):   self.repo = repo   self.summarypanel.update(repo=repo)     def clear_cache(self):   self.summarypanel.info.clear_cache()     def clear(self):   self._buffer.set_text('')   self._filelist.clear()   self.summarybox.hide()     def diff_other_parent(self):   return self.parent_button.get_active()     def load_details(self, rev):   'Load selected changeset details into buffer and filelist'   oldrev = hasattr(self, 'currev') and self.currev or None   self.currev = rev   ctx = self.repo[rev]   if not ctx:   return     parents = ctx.parents()   title = self.get_title()   if parents:   if len(parents) == 2:   # deferred adding of parent check button   if not self.parent_button.parent:   self.parent_box.pack_start(self.parent_button, False, False)   self.parent_box.pack_start(gtk.HSeparator(), False, False)   self.parent_box.show_all()     # show parent box   self.parent_box.show()     # uncheck the check button   if rev != oldrev:   self.parent_button.handler_block_by_func(   self.parent_toggled)   self.parent_button.set_active(False)   self.parent_button.handler_unblock_by_func(   self.parent_toggled)     # determine title and current parent   if self.diff_other_parent():   title += ':' + str(parents[1].rev())   parent = parents[1].node()   else:   title += ':' + str(parents[0].rev())   parent = parents[0].node()     # clear cache for highlighting parent correctly   self.clear_cache()   else:   # hide parent box   self.parent_box.hide()   parent = parents[0].node()   else:   parent = self.repo[-1]     # update dialog title   self.set_title(title)     if self.clipboard:   self.clipboard.set_text(str(ctx))     pats = self.pats   if self.graphview:   (path, focus) = self.graphview.treeview.get_cursor()   if path:   wfile = self.graphview.get_wfile_at_path(path)   if wfile:   pats.append(wfile)     self._filelist.clear()   self._filelist.append(('*', _('[All Files]'), ''))   modified, added, removed = self.repo.status(parent, ctx.node())[:3]   selrow = None   for f in modified:   if f in pats:   selrow = len(self._filelist)   self._filelist.append(('M', hglib.toutf(f), f))   for f in added:   if f in pats:   selrow = len(self._filelist)   self._filelist.append(('A', hglib.toutf(f), f))   for f in removed:   if f in pats:   selrow = len(self._filelist)   self._filelist.append(('R', hglib.toutf(f), f))   self.curnodes = (parent, ctx.node())   if selrow is not None:   self._filesel.select_path((selrow,))   elif len(self._filelist) > 1:   self._filesel.select_path((1,))   else:   self._filesel.select_path((0,))     self.reset_scroll_pos()     def load_patch_details(self, patchfile):   'Load specified patch details into buffer and file list'   self._filelist.clear()   self._filelist.append(('*', _('[All Files]'), ''))     # append files & collect hunks   self.currev = -1   self.curphunks = {}   self.curpatch = patchfile   pf = open(self.curpatch)   def get_path(a, b):   type = (a == '/dev/null') and 'A' or 'M'   type = (b == '/dev/null') and 'R' or type   rawpath = (b != '/dev/null') and b or a   if not (rawpath.startswith('a/') or rawpath.startswith('b/')):   return type, rawpath   return type, rawpath.split('/', 1)[-1]   hunks = []   files = []   map = {'MODIFY': 'M', 'ADD': 'A', 'DELETE': 'R',   'RENAME': '', 'COPY': ''}   try:   try:   for state, values in patch.iterhunks(self.ui, pf):   if state == 'git':   for m in values:   f = m.path   self._filelist.append((map[m.op], hglib.toutf(f), f))   files.append(f)   elif state == 'file':   type, path = get_path(values[0], values[1])   self.curphunks[path] = hunks = ['diff']   if path not in files:   self._filelist.append((type, hglib.toutf(path), path))   files.append(path)   elif state == 'hunk':   hunks.extend([l.rstrip('\r\n') for l in values.hunk])   else:   raise _('unknown hunk type: %s') % state   except patch.NoHunks:   pass   finally:   pf.close()     # select first file   if len(self._filelist) > 1:   self._filesel.select_path((1,))   else:   self._filesel.select_path((0,))     self.reset_scroll_pos()     def filelist_rowchanged(self, sel):   model, path = sel.get_selected()   if not path:   return   status, file_utf8, file = model[path]   if self.currev != -1:   self.curfile = file   self.generate_change_header()   if self.curfile:   self.append_diff(self.curfile)   else:   for _, _, f in model:   self.append_diff(f)   else:   self.generate_patch_header()   if file:   self.append_patch_diff(file)   else:   self.append_all_patch_diffs()     def reset_scroll_pos(self):   adj = self.diffscroller.get_vadjustment()   adj.set_value(0)   adj = self.diffscroller.get_hadjustment()   adj.set_value(0)     def generate_change_header(self):   self.summarypanel.update(self.currev, self.csetstyle)   self.summarybox.show()     desc = self.summarypanel.get_data('desc')   self.set_commitlog(desc)     def generate_patch_header(self):   self.summarypanel.update(self.curpatch, self.patchstyle)   self.summarybox.show()     desc = self.summarypanel.get_data('desc')   self.set_commitlog(desc)     def set_commitlog(self, desc):   'Append commit log after clearing buffer'   buf = self._buffer   buf.set_text('')   eob = buf.get_end_iter()   desc = desc.rstrip('\n\r')     pos = 0   self.issuedict.clear()   for m in self.bodyre.finditer(desc):   a, b = m.span()   if a > pos:   buf.insert(eob, desc[pos:a])   pos = b   groups = m.groups()   link = groups[0]   if link:   buf.insert_with_tags_by_name(eob, link, 'csetlink')   else:   link = groups[1]   if len(groups) > 2:   self.issuedict[link] = groups[1:]   buf.insert_with_tags_by_name(eob, link, 'issuelink')   if pos < len(desc):   buf.insert(eob, desc[pos:])   buf.insert(eob, '\n\n')     def append_diff(self, wfile):   if not wfile:   return   buf, rev = self._buffer, self.currev   n1, n2 = self.curnodes     eob = buf.get_end_iter()   offset = eob.get_offset()     try:   fctx = self.repo[rev].filectx(wfile)   except hglib.LookupError:   fctx = None   if fctx and fctx.size() > hglib.getmaxdiffsize(self.repo.ui):   lines = ['diff',   _(' %s is larger than the specified max diff size') % wfile]   else:   lines = []   m = cmdutil.matchfiles(self.repo, [wfile])   opts = mdiff.diffopts(git=True, nodates=True)   try:   for s in patch.diff(self.repo, n1, n2, match=m, opts=opts):   lines.extend(s.splitlines())   except (hglib.RepoLookupError, hglib.RepoError, hglib.LookupError), e:   err = _('Repository Error: %s, refresh suggested') % str(e)   lines = ['diff', '', err]   tags, lines = self.prepare_diff(lines, offset, wfile)   for l in lines:   buf.insert(eob, l)     # inserts the tags   for name, p0, p1 in tags:   i0 = buf.get_iter_at_offset(p0)   i1 = buf.get_iter_at_offset(p1)   buf.apply_tag_by_name(name, i0, i1)     sob, eob = buf.get_bounds()   pos = buf.get_iter_at_offset(offset)   buf.apply_tag_by_name('diff', pos, eob)   return True     def append_patch_diff(self, patchfile):   if not patchfile:   return     # append diffs   buf = self._buffer   eob = buf.get_end_iter()   offset = eob.get_offset()   lines = self.curphunks[patchfile]   tags, lines = self.prepare_diff(lines, offset, patchfile)   for line in lines:   buf.insert(eob, line)     # insert the tags   for name, p0, p1 in tags:   i0 = buf.get_iter_at_offset(p0)   i1 = buf.get_iter_at_offset(p1)   buf.apply_tag_by_name(name, i0, i1)     sob, eob = buf.get_bounds()   pos = buf.get_iter_at_offset(offset)   buf.apply_tag_by_name('diff', pos, eob)     def append_all_patch_diffs(self):   model = self._filelist   if len(model) > 1:   for st, fu, fn in model:   self.append_patch_diff(fn)   else:   self._buffer.insert(self._buffer.get_end_iter(),   '\n' + _('[no hunks to display]'))     def prepare_diff(self, difflines, offset, fname):   'Borrowed from hgview; parses changeset diffs'   def addtag( name, offset, length ):   if tags and tags[-1][0] == name and tags[-1][2]==offset:   tags[-1][2] += length   else:   tags.append( [name, offset, offset+length] )     add, rem = 0, 0   for l in difflines[1:]:   if l.startswith('+'):   add += 1   elif l.startswith('-'):   rem += 1   outlines = []   tags = []   txt = hglib.toutf('=== (+%d,-%d) %s ===\n' % (add, rem, fname))   addtag( 'greybg', offset, len(txt) )   outlines.append(txt)   offset += len(txt.decode('utf-8'))   for l1 in difflines[1:]:   l = hglib.toutf(l1)   if l.startswith('--- '):   continue   if l.startswith('+++ '):   continue   if l.startswith('@@'):   tag = 'blue'   elif l.startswith('+'):   tag = 'green'   l = hglib.diffexpand(l)   elif l.startswith('-'):   tag = 'red'   l = hglib.diffexpand(l)   else:   tag = 'black'   l = hglib.diffexpand(l)   l = l+"\n"   length = len(l.decode('utf-8'))   addtag( tag, offset, length )   outlines.append( l )   offset += length   return tags, outlines     def link_event(self, label, event, revnum):   revnum = int(revnum)   if self.graphview:   self.graphview.set_revision_id(revnum, load=True)   else:   self.load_details(revnum)     def file_context_menu(self):   def create_menu(label, callback):   menuitem = gtk.MenuItem(label, True)   menuitem.connect('activate', callback)   menuitem.set_border_width(1)   return menuitem     menu = gtklib.MenuItems()   menu.append(create_menu(_('_Visual Diff'), self.diff_file_rev))   menu.append(create_menu(_('Diff to _local'), self.diff_to_local))   menu.append_sep()   menu.append(create_menu(_('_View at Revision'), self.view_file_rev))   self.save_menu = create_menu(_('_Save at Revision...'),   self.save_file_rev)   menu.append(self.save_menu)   menu.append_sep()   menu.append(create_menu(_('_File History'), self.file_history))   self.ann_menu = create_menu(_('_Annotate File'), self.ann_file)   menu.append(self.ann_menu)   menu.append_sep()   menu.append(create_menu(_('_Revert File Contents'), self.revert_file))     menu = menu.create_menu()   menu.show_all()   return menu     def get_body(self):   embedded = bool(self.stbar)   use_expander = embedded and self.ui.configbool(   'tortoisehg', 'changeset-expander')     self.curfile = ''   if self.repo.ui.configbool('tortoisehg', 'copyhash'):   sel = (os.name == 'nt') and 'CLIPBOARD' or 'PRIMARY'   self.clipboard = gtk.Clipboard(selection=sel)   else:   self.clipboard = None   self.filemenu = self.file_context_menu()     details_frame_parent = gtk.VBox()     # changeset frame   details_frame = gtk.Frame()   details_frame.set_shadow_type(gtk.SHADOW_ETCHED_IN)   scroller = gtk.ScrolledWindow()   scroller.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)   details_frame.add(scroller)   self.diffscroller = scroller     details_box = gtk.VBox()   scroller.add_with_viewport(details_box)   scroller.child.set_shadow_type(gtk.SHADOW_NONE)     ## changeset panel   def revid_markup(revid, **kargs):   opts = dict(face='monospace', size='9000')   opts.update(kargs)   return gtklib.markup(revid, **opts)   def data_func(widget, item, ctx):   def summary_line(desc):   desc = hglib.tounicode(desc.replace('\0', '').split('\n')[0])   return hglib.toutf(desc[:80])   def revline_data(ctx, hl=False, branch=None):   if isinstance(ctx, basestring):   return ctx   desc = ctx.description()   return (str(ctx.rev()), str(ctx), summary_line(desc), hl, branch)   if item == 'cset':   return revline_data(ctx)   elif item == 'branch':   value = hglib.toutf(ctx.branch())   return value != 'default' and value or None   elif item == 'parents':   pindex = self.diff_other_parent() and 1 or 0   pctxs = ctx.parents()   parents = []   for pctx in pctxs:   highlight = len(pctxs) == 2 and pctx == pctxs[pindex]   branch = None   if hasattr(pctx, 'branch') and pctx.branch() != ctx.branch():   branch = pctx.branch()   parents.append(revline_data(pctx, highlight, branch))   return parents   elif item == 'children':   children = []   for cctx in ctx.children():   branch = None   if hasattr(cctx, 'branch') and cctx.branch() != ctx.branch():   branch = cctx.branch()   children.append(revline_data(cctx, branch=branch))   return children   elif item == 'transplant':   ts = widget.get_data('transplant', usepreset=True)   if not ts:   return None   try:   tctx = self.repo[ts]   return revline_data(tctx)   except (hglib.LookupError, hglib.RepoLookupError, hglib.RepoError):   return ts   elif item == 'patch':   if hasattr(ctx, '_patchname'):   desc = ctx.description()   return (ctx._patchname, str(ctx), summary_line(desc))   return None   raise csinfo.UnknownItem(item)   def label_func(widget, item):   if item == 'cset':   return _('Changeset:')   elif item == 'parents':   return _('Parent:')   elif item == 'children':   return _('Child:')   elif item == 'patch':   return _('Patch:')   raise csinfo.UnknownItem(item)   def markup_func(widget, item, value):   def revline_markup(revnum, revid, summary, highlight=None, branch=None):   revnum = gtklib.markup(revnum)   summary = gtklib.markup(summary)   if revid:   revid = revid_markup(revid)   if branch:   return '%s (%s) %s %s' % (revnum, revid, branch, summary)   return '%s (%s) %s' % (revnum, revid, summary)   else:   if branch:   return '%s - %s %s' % (revnum, branch, summary)   return '%s - %s' % (revnum, summary)   if item in ('cset', 'transplant', 'patch'):   if isinstance(value, basestring):   return revid_markup(value)   return revline_markup(*value)   elif item in ('parents', 'children'):   csets = []   for cset in value:   if isinstance(cset, basestring):   csets.append(revid_markup(cset))   else:   csets.append(revline_markup(*cset))   return csets   raise csinfo.UnknownItem(item)   def widget_func(widget, item, markups):   def linkwidget(revnum, revid, summary, highlight=None, branch=None):   # revision label   opts = dict(underline='single', foreground='#0000FF')   if highlight:   opts['weight'] = 'bold'   rev = '%s (%s)' % (gtklib.markup(revnum, **opts),   revid_markup(revid, **opts))   revlabel = gtk.Label()   revlabel.set_markup(rev)   revlabel.set_selectable(True)   revlabel.connect('button-release-event', self.link_event, revnum)   # summary & branch label   sum = gtklib.markup(summary)   if branch:   sum = gtklib.markup(branch, color='black',   background='#aaffaa') + ' ' + sum   sumlabel = gtk.Label()   sumlabel.set_markup(sum)   sumlabel.set_selectable(True)   box = gtk.HBox()   box.pack_start(revlabel, False, False)   box.pack_start(sumlabel, True, True, 4)   return box   def genwidget(param):   if isinstance(param, basestring):   label = gtk.Label()   label.set_markup(param)   label.set_selectable(True)   return label   return linkwidget(*param)   if item in ('parents', 'children'):   csets = widget.get_data(item)   return [genwidget(cset) for cset in csets]   elif item == 'transplant':   cset = widget.get_data(item)   return genwidget(cset)   raise csinfo.UnknownItem(item)     custom = csinfo.custom(data=data_func, label=label_func,   markup=markup_func, widget=widget_func)   self.csetstyle = csinfo.panelstyle(contents=('cset', 'branch',   'user', 'dateage', 'parents', 'children',   'tags', 'transplant'), selectable=True)   self.patchstyle = csinfo.panelstyle(contents=('patch', 'branch',   'user', 'dateage', 'parents'),   selectable=True)   if use_expander:   self.csetstyle['expander'] = True   self.patchstyle['expander'] = True     self.summarypanel = csinfo.create(self.repo, custom=custom)     ## summary box (summarypanel + separator)   self.summarybox = gtk.VBox()   if use_expander:   # don't scroll summarybox   details_frame_parent.pack_start(self.summarybox, False, False)   else:   # scroll summarybox   details_box.pack_start(self.summarybox, False, False)   self.summarybox.pack_start(self.summarypanel, False, False)   self.summarybox.pack_start(gtk.HSeparator(), False, False)     ## changeset diff   details_text = gtk.TextView()   details_text.set_wrap_mode(gtk.WRAP_NONE)   details_text.connect('populate-popup', self.add_to_popup)   details_text.set_editable(False)   details_text.modify_font(pango.FontDescription(self.fontcomment))   details_box.pack_start(details_text)     self._buffer = gtk.TextBuffer()   self.setup_tags()   details_text.set_buffer(self._buffer)   self.textview = details_text     ## file list   filelist_tree = gtk.TreeView()   filelist_tree.set_headers_visible(False)   filesel = filelist_tree.get_selection()   filesel.connect('changed', self.filelist_rowchanged)   self._filesel = filesel   filelist_tree.connect('button-release-event',   self.file_button_release)   filelist_tree.connect('popup-menu', self.file_popup_menu)   filelist_tree.connect('row-activated', self.file_row_act)   filelist_tree.set_search_equal_func(self.search_filelist)   filelist_tree.modify_font(pango.FontDescription(self.fontlist))     accelgroup = gtk.AccelGroup()   if self.glog_parent:   self.glog_parent.add_accel_group(accelgroup)   else:   self.add_accel_group(accelgroup)   mod = gtklib.get_thg_modifier()   key, modifier = gtk.accelerator_parse(mod+'d')   filelist_tree.add_accelerator('thg-diff', accelgroup, key,   modifier, gtk.ACCEL_VISIBLE)   filelist_tree.connect('thg-diff', self.thgdiff)     self._filelist = gtk.ListStore(   gobject.TYPE_STRING, # MAR status   gobject.TYPE_STRING, # filename (utf-8 encoded)   gobject.TYPE_STRING, # filename   )   filelist_tree.set_model(self._filelist)     column = gtk.TreeViewColumn()   filelist_tree.append_column(column)     iconcell = gtk.CellRendererPixbuf()   filecell = gtk.CellRendererText()     column.pack_start(iconcell, expand=False)   column.pack_start(filecell, expand=False)   column.add_attribute(filecell, 'text', 1)     iconw, iconh = gtk.icon_size_lookup(gtk.ICON_SIZE_SMALL_TOOLBAR)     def get_pixbuf(iconfilename):   iconpath = paths.get_tortoise_icon(iconfilename)   return gtk.gdk.pixbuf_new_from_file_at_size(   iconpath, iconw, iconh)   - addedpixbuf = get_pixbuf('menuadd.ico') - removedpixbuf = get_pixbuf('menudelete.ico') + addedpixbuf = get_pixbuf('fileadd.ico') + removedpixbuf = get_pixbuf('filedelete.ico') + modifiedpixbuf = get_pixbuf('filemodify.ico')     def cell_seticon(column, cell, model, iter):   state = model.get_value(iter, 0)   pixbuf = None   if state == 'A':   pixbuf = addedpixbuf   elif state == 'R':   pixbuf = removedpixbuf + elif state == 'M': + pixbuf = modifiedpixbuf   cell.set_property('pixbuf', pixbuf)     column.set_cell_data_func(iconcell, cell_seticon)     list_frame = gtk.Frame()   list_frame.set_shadow_type(gtk.SHADOW_ETCHED_IN)   scroller = gtk.ScrolledWindow()   scroller.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)   scroller.add(filelist_tree)   flbox = gtk.VBox()   list_frame.add(flbox)   self.parent_box = gtk.VBox()   flbox.pack_start(self.parent_box, False, False)   flbox.pack_start(scroller)     btn = gtk.CheckButton(_('Diff to second Parent'))   btn.connect('toggled', self.parent_toggled)   # don't pack btn yet to keep it initially invisible   self.parent_button = btn     self._hpaned = gtk.HPaned()   self._hpaned.pack1(list_frame, True, True)   self._hpaned.pack2(details_frame_parent, True, True)   self._hpaned.set_position(self._setting_hpos)     details_frame_parent.pack_start(details_frame, True, True)     if embedded:   # embedded by changelog browser   return self._hpaned   else:   # add status bar for main app   vbox = gtk.VBox()   vbox.pack_start(self._hpaned, True, True)   self.stbar = statusbar.StatusBar()   self.stbar.show()   vbox.pack_start(gtk.HSeparator(), False, False)   vbox.pack_start(self.stbar, False, False)   return vbox     def search_filelist(self, model, column, key, iter):   'case insensitive filename search'   key = key.lower()   if key in model.get_value(iter, 1).lower():   return False   return True     def setup_tags(self):   'Creates the tags to be used inside the TextView'   def make_texttag(name, **kwargs):   'Helper function generating a TextTag'   tag = gtk.TextTag(name)   for key, value in kwargs.iteritems():   key = key.replace("_","-")   try:   tag.set_property(key, value)   except TypeError:   print "Warning the property %s is unsupported in" % key   print "this version of pygtk"   return tag     tag_table = self._buffer.get_tag_table()     tag_table.add(make_texttag('diff', font=self.fontdiff))   tag_table.add(make_texttag('blue', foreground='blue'))   tag_table.add(make_texttag('red', foreground='red'))   tag_table.add(make_texttag('green', foreground='darkgreen'))   tag_table.add(make_texttag('black', foreground='black'))   tag_table.add(make_texttag('greybg',   paragraph_background='grey',   weight=pango.WEIGHT_BOLD))   tag_table.add(make_texttag('yellowbg', background='yellow'))     issuelink_tag = make_texttag('issuelink', foreground='blue',   underline=pango.UNDERLINE_SINGLE)   issuelink_tag.connect('event', self.issuelink_event)   tag_table.add(issuelink_tag)   csetlink_tag = make_texttag('csetlink', foreground='blue',   underline=pango.UNDERLINE_SINGLE)   csetlink_tag.connect('event', self.csetlink_event)   tag_table.add(csetlink_tag)     def issuelink_event(self, tag, widget, event, liter):   if event.type != gtk.gdk.BUTTON_RELEASE:   return   text = self.get_link_text(tag, widget, liter)   if not text:   return   link = self.repo.ui.config('tortoisehg', 'issue.link')   if link:   groups = self.issuedict.get(text, [text])   link, num = re.subn(r'\{(\d+)\}', lambda m:   groups[int(m.group(1))], link)   if not num:   link += text   shlib.browse_url(link)     def csetlink_event(self, tag, widget, event, liter):   if event.type != gtk.gdk.BUTTON_RELEASE:   return   text = self.get_link_text(tag, widget, liter)   if not text:   return   try:   rev = self.repo[text].rev()   if self.graphview:   self.graphview.set_revision_id(rev, load=True)   else:   self.load_details(rev)   except RepoError:   pass     def get_link_text(self, tag, widget, liter):   text_buffer = widget.get_buffer()   beg = liter.copy()   while not beg.begins_tag(tag):   beg.backward_char()   end = liter.copy()   while not end.ends_tag(tag):   end.forward_char()   text = text_buffer.get_text(beg, end)   return text     def file_button_release(self, widget, event):   if event.button == 3 and not (event.state & (gtk.gdk.SHIFT_MASK |   gtk.gdk.CONTROL_MASK)):   self.file_popup_menu(widget, event.button, event.time)   return False     def file_popup_menu(self, treeview, button=0, time=0):   if not self.curfile:   return   self.filemenu.popup(None, None, None, button, time)     # If the filelog entry this changeset references does not link   # back to this changeset, it means this changeset did not   # actually change the contents of this file, and thus the file   # cannot be annotated at this revision (since this changeset   # does not appear in the filelog)   ctx = self.repo[self.currev]   try:   fctx = ctx.filectx(self.curfile)   has_filelog = fctx.filelog().linkrev(fctx.filerev()) == ctx.rev()   except hglib.LookupError:   has_filelog = False   self.ann_menu.set_sensitive(has_filelog)   self.save_menu.set_sensitive(has_filelog)   return True     def thgdiff(self, treeview):   # Do not steal ctrl-d from changelog treeview   if not treeview.is_focus() and self.glog_parent:   w = self.glog_parent.get_focus()   if isinstance(w, gtk.TreeView):   w.emit('thg-diff')   return False   if not self.curfile:   return False   opts = {'change':str(self.currev), 'bundle':self.bfile}   self._do_diff([self.curfile], opts)     def file_row_act(self, tree, path, column):   self.diff_file_rev(None)   return True     def save_file_rev(self, menuitem):   wfile = util.localpath(self.curfile)   wfile, ext = os.path.splitext(os.path.basename(wfile))   if wfile:   filename = "%s@%d%s" % (wfile, self.currev, ext)   else:   filename = "%s@%d" % (ext, self.currev)   result = gtklib.NativeSaveFileDialogWrapper(title=_("Save file to"),   initial=self.cwd,   filename=filename).run()   if result:   q = Queue.Queue()   hglib.hgcmd_toq(q, 'cat', '--rev',   str(self.currev), '--output', hglib.fromutf(result), self.curfile)     def diff_to_local(self, menuitem):   if not self.curfile:   return   opts = {'rev':[str(self.currev)], 'bundle':self.bfile}   self._do_diff([self.curfile], opts)     def diff_file_rev(self, menuitem):   'User selected visual diff file from the file list context menu'   if not self.curfile:   return     rev = self.currev   opts = {'change':str(rev), 'bundle':self.bfile}   parents = self.repo[rev].parents()   if len(parents) == 2:   if self.diff_other_parent():   parent = parents[1].rev()   else:   parent = parents[0].rev()   opts['rev'] = [str(parent), str(rev)]     self._do_diff([self.curfile], opts)     def view_file_rev(self, menuitem):   'User selected view file revision from the file list context menu'   if not self.curfile:   return   rev = self.currev   parents = [x.rev() for x in self.repo[rev].parents()]   if len(parents) == 0:   parent = rev-1   else:   parent = parents[0]   pair = '%u:%u' % (parent, rev)   self._node1, self._node2 = cmdutil.revpair(self.repo, [pair])   self._view_files([self.curfile], False)     def ann_file(self, menuitem):   'User selected annotate file from the file list context menu'   from tortoisehg.hgtk import datamine   rev = self.currev   dialog = datamine.DataMineDialog(self.ui, self.repo, self.cwd, [], {})   dialog.display()   dialog.close_current_page()   dialog.add_annotate_page(self.curfile, str(rev))     def file_history(self, menuitem):   'User selected file history from file list context menu'   if self.glog_parent:   # If this changeset browser is embedded in glog, send   # send this event to the main app   opts = {'pats' : [self.curfile]}   self.glog_parent.filtercombo.set_active(1)   self.glog_parent.filterentry.set_text(self.curfile)   self.glog_parent.custombutton.set_active(True)   self.glog_parent.filter = 'custom'   self.glog_parent.reload_log(**opts)   else:   # Else launch our own glog instance   from tortoisehg.hgtk import history   dlg = history.run(self.ui, filehist=self.curfile)   dlg.display()     def revert_file(self, menuitem):   'User selected file revert from the file list context menu'   rev = self.currev   dialog = gdialog.Confirm(_('Confirm revert file to old revision'),   [], self, _('Revert %s to contents at revision %d?') %   (self.curfile, rev))   if dialog.run() == gtk.RESPONSE_NO:   return   cmdline = ['hg', 'revert', '--verbose', '--rev', str(rev), self.curfile]   dlg = hgcmd.CmdDialog(cmdline)   dlg.run()   dlg.hide()   shlib.shell_notify([self.repo.wjoin(self.curfile)])     def add_to_popup(self, textview, menu):   menu_items = (('----', None),   (_('Toggle _Wordwrap'), self.toggle_wordwrap),   )   for label, handler in menu_items:   if label == '----':   menuitem = gtk.SeparatorMenuItem()   else:   menuitem = gtk.MenuItem(label)   if handler:   menuitem.connect('activate', handler)   menu.append(menuitem)   menu.show_all()     def toggle_wordwrap(self, sender):   if self.textview.get_wrap_mode() != gtk.WRAP_NONE:   self.textview.set_wrap_mode(gtk.WRAP_NONE)   else:   self.textview.set_wrap_mode(gtk.WRAP_WORD)