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Pushed to one repository · View In Graph Contained in 1.1, 1.1.1, and 1.1.2

Merge with stable

Changeset e9d0adad3256

Parents 54388578ecd3

Parents ab07c9b41ae8

by Sune Foldager

Changes to one file · Browse files at e9d0adad3256 Showing diff from parent 54388578ecd3 ab07c9b41ae8 Diff from another changeset...

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 # treeview.py - changelog viewer implementation  #  # 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.    ''' Mercurial revision DAG visualization library     Implements a gtk.TreeModel which visualizes a Mercurial repository   revision history.    Portions of this code stolen mercilessly from bzr-gtk visualization  dialog. Other portions stolen from graphlog extension.  '''    import gtk  import gobject  import pango  import os  import time    from tortoisehg.util.i18n import _  from tortoisehg.util import hglib    from tortoisehg.hgtk.logview import treemodel  from tortoisehg.hgtk.logview.graphcell import CellRendererGraph  from tortoisehg.hgtk.logview.revgraph import *    COLS = 'graph rev id revhex branch changes msg user date utc age tag'    class TreeView(gtk.ScrolledWindow):     __gproperties__ = {   'repo': (gobject.TYPE_PYOBJECT,   'Repository',   'The Mercurial repository being visualized',   gobject.PARAM_CONSTRUCT_ONLY | gobject.PARAM_WRITABLE),     'limit': (gobject.TYPE_PYOBJECT,   'Revision Display Limit',   'The maximum number of revisions to display',   gobject.PARAM_READWRITE),     'original-tip-revision': (gobject.TYPE_PYOBJECT,   'Tip revision when application opened',   'Revisions above this number will be drawn green',   gobject.PARAM_READWRITE),     'msg-column-visible': (gobject.TYPE_BOOLEAN,   'Summary',   'Show summary column',   True,   gobject.PARAM_READWRITE),   'user-column-visible': (gobject.TYPE_BOOLEAN,   'User',   'Show user column',   True,   gobject.PARAM_READWRITE),   'date-column-visible': (gobject.TYPE_BOOLEAN,   'Date',   'Show date column',   False,   gobject.PARAM_READWRITE),   'utc-column-visible': (gobject.TYPE_BOOLEAN,   'UTC',   'Show UTC/GMT date column',   False,   gobject.PARAM_READWRITE),   'age-column-visible': (gobject.TYPE_BOOLEAN,   'Age',   'Show age column',   False,   gobject.PARAM_READWRITE),   'rev-column-visible': (gobject.TYPE_BOOLEAN,   'Rev',   'Show revision number column',   False,   gobject.PARAM_READWRITE),   'id-column-visible': (gobject.TYPE_BOOLEAN,   'ID',   'Show revision ID column',   False,   gobject.PARAM_READWRITE),   'revhex-column-visible': (gobject.TYPE_BOOLEAN,   'Rev/ID',   'Show revision number/ID column',   False,   gobject.PARAM_READWRITE),   'branch-column-visible': (gobject.TYPE_BOOLEAN,   'Branch',   'Show branch',   False,   gobject.PARAM_READWRITE),   'changes-column-visible': (gobject.TYPE_BOOLEAN,   'Changes',   'Show changes column',   False,   gobject.PARAM_READWRITE),   'tag-column-visible': (gobject.TYPE_BOOLEAN,   'Tags',   'Show tag column',   False,   gobject.PARAM_READWRITE),   'branch-color': (gobject.TYPE_BOOLEAN,   'Branch color',   'Color by branch',   False,   gobject.PARAM_READWRITE)   }     __gsignals__ = {   'revisions-loaded': (gobject.SIGNAL_RUN_FIRST,   gobject.TYPE_NONE,   ()),   'batch-loaded': (gobject.SIGNAL_RUN_FIRST,   gobject.TYPE_NONE,   ()),   'revision-selected': (gobject.SIGNAL_RUN_FIRST,   gobject.TYPE_NONE,   ())   }     def __init__(self, repo, limit=500, stbar=None):   """Create a new TreeView.     :param repo: Repository object to show   """   gtk.ScrolledWindow.__init__(self)     self.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)   self.set_shadow_type(gtk.SHADOW_IN)     self.batchsize = limit   self.repo = repo   self.currevid = None   self.stbar = stbar   self.grapher = None   self.graphdata = []   self.index = {}   self.opts = { 'outgoing':[], 'orig-tip':None, 'npreviews':0,   'branch-color':False, 'show-graph':True }   self.construct_treeview()     def set_repo(self, repo, stbar=None):   self.repo = repo   self.stbar = stbar     def search_in_tree(self, model, column, key, iter, data):   """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()   row = model[iter]   if row[treemodel.HEXID].startswith(key):   return False   for col in (treemodel.REVID, treemodel.COMMITER, treemodel.MESSAGE):   if key in str(row[col]).lower():   return False   return True     def create_log_generator(self, graphcol, pats, opts):   if self.repo is None:   self.grapher = None   return     only_branch = opts.get('branch', None)     if opts.get('filehist') is not None:   self.grapher = filelog_grapher(self.repo, opts['filehist'])   elif graphcol:   end = 0   if only_branch is not None:   b = self.repo.branchtags()   if only_branch in b:   node = b[only_branch]   start = self.repo.changelog.rev(node)   else:   start = len(self.repo.changelog) - 1   elif opts.get('revrange'):   if len(opts['revrange']) >= 2:   start, end = opts['revrange']   else:   start = opts['revrange'][0]   end = start   else:   start = len(self.repo.changelog) - 1   noheads = opts.get('noheads', False)   if opts.get('branch-view', False):   self.grapher = branch_grapher(self.repo, start, end,   only_branch, self.opts.get('branch-color'))   else:   self.grapher = revision_grapher(self.repo, start, end,   only_branch, noheads, self.opts.get('branch-color'))   elif opts.get('revlist', None):   self.grapher = dumb_log_generator(self.repo, opts['revlist'])   else:   self.grapher = filtered_log_generator(self.repo, pats, opts)   self.opts['show-graph'] = graphcol   self.graphdata = []   self.index = {}   self.max_cols = 1   self.model = None   self.limit = self.batchsize     def populate(self, revid=None):   'Fill the treeview with contents'   stopped = False   if self.repo is None:   stopped = True   return False     if os.name == "nt":   timer = time.clock   else:   timer = time.time   startsec = timer()   try:   while (not self.limit) or len(self.graphdata) < self.limit:   (rev, node, lines, wfile) = self.grapher.next()   self.max_cols = max(self.max_cols, len(lines))   self.index[rev] = len(self.graphdata)   self.graphdata.append( (rev, node, lines, wfile) )   if self.model:   rowref = self.model.get_iter(len(self.graphdata)-1)   path = self.model.get_path(rowref)   self.model.row_inserted(path, rowref)   cursec = timer()   if cursec < startsec or cursec > startsec + 0.1:   break   except StopIteration:   stopped = True     if stopped:   pass   elif self.limit is None:   return True   elif len(self.graphdata) < self.limit:   return True     if not len(self.graphdata):   self.treeview.set_model(None)   if self.stbar is not None:   self.stbar.end()   self.emit('revisions-loaded')   return False     self.graph_cell.columns_len = self.max_cols   width = self.graph_cell.get_size(self.treeview)[2]   if width > 500:   width = 500   gcol = self.tvcolumns['graph']   gcol.set_fixed_width(width)   gcol.set_visible(self.opts.get('show-graph'))     if not self.model:   model = treemodel.TreeModel(self.repo, self.graphdata, self.opts)   self.treeview.set_model(model)   self.model = model     self.emit('batch-loaded')   if stopped:   self.emit('revisions-loaded')   if revid is not None:   self.set_revision_id(revid)   if self.stbar is not None:   self.stbar.end()   revision_text = _('%(count)d of %(total)d Revisions') % {   'count': len(self.model),   'total': len(self.repo) }   self.stbar.set_text(revision_text, name='rev')   return False     def do_get_property(self, property):   pn = property.name   cv = '-column-visible'   if pn.endswith(cv):   colname = pn[:-len(cv)]   return self.tvcolumns[colname].get_visible()   elif pn == 'branch-color':   return self.opts.get('branch-color')   elif pn == 'repo':   return self.repo   elif pn == 'limit':   return self.limit   else:   raise AttributeError, 'unknown property %s' % pn     def do_set_property(self, property, value):   pn = property.name   cv = '-column-visible'   if pn.endswith(cv):   colname = pn[:-len(cv)]   self.tvcolumns[colname].set_visible(value)   elif pn == 'branch-color':   self.opts['branch-color'] = value   elif pn == 'repo':   self.repo = value   elif pn == 'limit':   self.batchsize = value   else:   raise AttributeError, 'unknown property %s' % pn     def get_revid_at_path(self, path):   return self.model[path][treemodel.REVID]     def get_path_at_revid(self, revid):   if revid in self.index:   row_index = self.index[revid]   iter = self.model.get_iter(row_index)   path = self.model.get_path(iter)   return path   else:   return None     def get_wfile_at_path(self, path):   if self.model:   return self.model[path][treemodel.WFILE]   else:   return None     def next_revision_batch(self, size):   if not self.grapher:   self.emit('revisions-loaded')   return   self.batchsize = size   self.limit += self.batchsize   if self.stbar is not None:   self.stbar.begin()   gobject.idle_add(self.populate)     def load_all_revisions(self):   if not self.grapher:   self.emit('revisions-loaded')   return   self.limit = None   if self.stbar is not None:   self.stbar.begin()   gobject.idle_add(self.populate)     def scroll_to_revision(self, revid):   if revid in self.index:   row = self.index[revid]   self.treeview.scroll_to_cell(row, use_align=True, row_align=0.5)     def set_revision_id(self, revid, load=False):   """Change the currently selected revision.     :param revid: Revision id of revision to display.   """   if revid in self.index:   row = self.index[revid]   self.treeview.set_cursor(row)   self.treeview.grab_focus()   elif load: - handler = None + handler, stophandler = None, None     def loaded(dummy):   if revid in self.index:   if handler is not None:   self.disconnect(handler) + handler = None   self.set_revision_id(revid)   self.scroll_to_revision(revid)   else:   self.next_revision_batch(self.batchsize) + def stopped(dummy): + if handler is not None: + self.disconnect(handler) + handler = None + if stophandler is not None: + self.disconnect(stophandler) + stophandler = None + self.stbar.set_text(_('Changeset not found in current view'))     try:   ctx = self.repo[revid]   if ctx.rev() == -1: - self.stbar.set_text('Null changeset is not viewable') + self.stbar.set_text(_('Null changeset is not viewable'))   return   except Exception, e:   self.stbar.set_text(str(e))   return   handler = self.connect('batch-loaded', loaded) + stophandler = self.connect('revisions-loaded', stopped)   self.next_revision_batch(self.batchsize)     def refresh(self, graphcol, pats, opts):   self.opts.update(opts)   if self.repo is not None:   hglib.invalidaterepo(self.repo)   if len(self.repo) > 0:   self.create_log_generator(graphcol, pats, opts)   if self.stbar is not None:   self.stbar.begin()   gobject.idle_add(self.populate, self.currevid)   else:   self.treeview.set_model(None)   self.stbar.set_text(_('Repository is empty'))     def construct_treeview(self):   self.treeview = gtk.TreeView()   self.treeview.set_rules_hint(True)   self.treeview.set_reorderable(False)   self.treeview.set_enable_search(True)   self.treeview.set_search_equal_func(self.search_in_tree, None)     self.treeview.get_selection().set_mode(gtk.SELECTION_SINGLE)   self.treeview.connect("cursor-changed", self._on_selection_changed)   self.treeview.set_property('fixed-height-mode', True)   self.treeview.show()   self.add(self.treeview)     self.tvcolumns = {}     self.graph_cell = CellRendererGraph()   col = self.tvcolumns['graph'] = gtk.TreeViewColumn(_('Graph'))   col.set_resizable(True)   col.set_sizing(gtk.TREE_VIEW_COLUMN_FIXED)   col.pack_start(self.graph_cell, expand=False)   col.add_attribute(self.graph_cell,   "node", treemodel.GRAPHNODE)   col.add_attribute(self.graph_cell,   "in-lines", treemodel.LAST_LINES)   col.add_attribute(self.graph_cell,   "out-lines", treemodel.LINES)     cell = gtk.CellRendererText()   cell.set_property("width-chars", 8)   cell.set_property("ellipsize", pango.ELLIPSIZE_END)   cell.set_property("xalign", 1.0)   col = self.tvcolumns['rev'] = gtk.TreeViewColumn(_('Rev'))   col.set_visible(False)   col.set_resizable(True)   col.set_sizing(gtk.TREE_VIEW_COLUMN_FIXED)   col.set_fixed_width(cell.get_size(self.treeview)[2])   col.pack_start(cell, expand=True)   col.add_attribute(cell, "text", treemodel.REVID)   col.add_attribute(cell, "foreground", treemodel.FGCOLOR)     cell = gtk.CellRendererText()   cell.set_property("width-chars", 15)   cell.set_property("ellipsize", pango.ELLIPSIZE_END)   cell.set_property("family", "Monospace")   col = self.tvcolumns['id'] = gtk.TreeViewColumn(_('ID'))   col.set_visible(False)   col.set_resizable(True)   col.set_sizing(gtk.TREE_VIEW_COLUMN_FIXED)   col.set_fixed_width(cell.get_size(self.treeview)[2])   col.pack_start(cell, expand=True)   col.add_attribute(cell, "text", treemodel.HEXID)   col.add_attribute(cell, "foreground", treemodel.FGCOLOR)     cell = gtk.CellRendererText()   cell.set_property("width-chars", 22)   cell.set_property("ellipsize", pango.ELLIPSIZE_END)   col = self.tvcolumns['revhex'] = gtk.TreeViewColumn(_('Rev/ID'))   col.set_visible(False)   col.set_resizable(True)   col.set_sizing(gtk.TREE_VIEW_COLUMN_FIXED)   col.set_fixed_width(cell.get_size(self.treeview)[2])   col.pack_start(cell, expand=True)   col.add_attribute(cell, "foreground", treemodel.FGCOLOR)   col.add_attribute(cell, "markup", treemodel.REVHEX)     cell = gtk.CellRendererText()   cell.set_property("width-chars", 15)   cell.set_property("ellipsize", pango.ELLIPSIZE_END)   col = self.tvcolumns['branch'] = gtk.TreeViewColumn(_('Branch'))   col.set_visible(False)   col.set_resizable(True)   col.set_sizing(gtk.TREE_VIEW_COLUMN_FIXED)   col.set_fixed_width(cell.get_size(self.treeview)[2])   col.pack_start(cell, expand=True)   col.add_attribute(cell, "text", treemodel.BRANCH)   col.add_attribute(cell, "foreground", treemodel.FGCOLOR)     cell = gtk.CellRendererText()   cell.set_property("width-chars", 10)   cell.set_property("ellipsize", pango.ELLIPSIZE_END)   col = self.tvcolumns['changes'] = gtk.TreeViewColumn(_('Changes'))   col.set_visible(False)   col.set_resizable(True)   col.set_sizing(gtk.TREE_VIEW_COLUMN_FIXED)   col.set_fixed_width(cell.get_size(self.treeview)[2])   col.pack_start(cell, expand=True)   col.add_attribute(cell, "markup", treemodel.CHANGES)     cell = gtk.CellRendererText()   cell.set_property("width-chars", 80)   cell.set_property("ellipsize", pango.ELLIPSIZE_END)   col = self.tvcolumns['msg'] = gtk.TreeViewColumn(_('Summary'))   col.set_resizable(True)   col.set_sizing(gtk.TREE_VIEW_COLUMN_FIXED)   col.set_fixed_width(cell.get_size(self.treeview)[2])   col.pack_end(cell, expand=True)   col.add_attribute(cell, "foreground", treemodel.FGCOLOR)   col.add_attribute(cell, "markup", treemodel.MESSAGE)     cell = gtk.CellRendererText()   cell.set_property("width-chars", 20)   cell.set_property("ellipsize", pango.ELLIPSIZE_END)   col = self.tvcolumns['user'] = gtk.TreeViewColumn(_('User'))   col.set_resizable(True)   col.set_sizing(gtk.TREE_VIEW_COLUMN_FIXED)   col.set_fixed_width(cell.get_size(self.treeview)[2])   col.pack_start(cell, expand=True)   col.add_attribute(cell, "text", treemodel.COMMITER)   col.add_attribute(cell, "foreground", treemodel.FGCOLOR)     cell = gtk.CellRendererText()   cell.set_property("width-chars", 20)   cell.set_property("ellipsize", pango.ELLIPSIZE_END)   col = self.tvcolumns['date'] = gtk.TreeViewColumn(_('Local Date'))   col.set_visible(False)   col.set_resizable(True)   col.set_sizing(gtk.TREE_VIEW_COLUMN_FIXED)   col.set_fixed_width(cell.get_size(self.treeview)[2])   col.pack_start(cell, expand=True)   col.add_attribute(cell, "text", treemodel.LOCALTIME)   col.add_attribute(cell, "foreground", treemodel.FGCOLOR)     cell = gtk.CellRendererText()   cell.set_property("width-chars", 20)   cell.set_property("ellipsize", pango.ELLIPSIZE_END)   col = self.tvcolumns['utc'] = gtk.TreeViewColumn(_('Universal Date'))   col.set_visible(False)   col.set_resizable(True)   col.set_sizing(gtk.TREE_VIEW_COLUMN_FIXED)   col.set_fixed_width(cell.get_size(self.treeview)[2])   col.pack_start(cell, expand=True)   col.add_attribute(cell, "text", treemodel.UTC)   col.add_attribute(cell, "foreground", treemodel.FGCOLOR)     cell = gtk.CellRendererText()   cell.set_property("width-chars", 16)   cell.set_property("ellipsize", pango.ELLIPSIZE_END)   col = self.tvcolumns['age'] = gtk.TreeViewColumn(_('Age'))   col.set_visible(True)   col.set_resizable(True)   col.set_sizing(gtk.TREE_VIEW_COLUMN_FIXED)   col.set_fixed_width(cell.get_size(self.treeview)[2])   col.pack_start(cell, expand=True)   col.add_attribute(cell, "text", treemodel.AGE)   col.add_attribute(cell, "foreground", treemodel.FGCOLOR)     cell = gtk.CellRendererText()   cell.set_property("width-chars", 10)   cell.set_property("ellipsize", pango.ELLIPSIZE_END)   col = self.tvcolumns['tag'] = gtk.TreeViewColumn(_('Tags'))   col.set_visible(False)   col.set_resizable(True)   col.set_sizing(gtk.TREE_VIEW_COLUMN_FIXED)   col.set_fixed_width(cell.get_size(self.treeview)[2])   col.pack_start(cell, expand=True)   col.add_attribute(cell, "text", treemodel.TAGS)   col.add_attribute(cell, "foreground", treemodel.FGCOLOR)     self.columns = COLS.split()     def set_columns(self, columns):   if ' '.join(columns) != ' '.join(self.columns):   cols = self.treeview.get_columns()   for cn in self.columns:   c = self.tvcolumns[cn]   if c in cols:   self.treeview.remove_column(c)   for cn in columns:   try:   c = self.tvcolumns[cn]   self.treeview.append_column(c)   except KeyError:   continue   self.columns = columns     def get_columns(self):   return self.columns     def _on_selection_changed(self, treeview):   """callback for when the treeview changes."""   (path, focus) = treeview.get_cursor()   if path and self.model:   self.currevid = self.model[path][treemodel.REVID]   self.emit('revision-selected')