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# Copyright (C) 2008 by Jelmer Vernooij <jelmer@samba.org>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
try:
import pygtk
pygtk.require("2.0")
except:
pass
import gobject, gtk
from bzrlib.plugins.search import index as _mod_index
class SearchDialog(gtk.Dialog):
"""Search dialog."""
def __init__(self, index, parent=None):
gtk.Dialog.__init__(self, title="Search Revisions",
parent=parent,
flags=gtk.DIALOG_MODAL,
buttons=(gtk.STOCK_OK, gtk.RESPONSE_OK,
gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL))
# Get arguments
self.index = index
self.searchbar = gtk.HBox()
self.searchentry = gtk.Entry()
self.searchentry.connect('activate', self._searchentry_activate)
# TODO: Completion using the bzr-search suggests functionality
self.searchbar.add(self.searchentry)
self.vbox.pack_start(self.searchbar, expand=False, fill=False)
self.results_model = gtk.ListStore(gobject.TYPE_STRING, gobject.TYPE_STRING, gobject.TYPE_PYOBJECT)
self.results_treeview = gtk.TreeView(self.results_model)
documentname_column = gtk.TreeViewColumn("Document", gtk.CellRendererText(), text=0)
self.results_treeview.append_column(documentname_column)
summary_column = gtk.TreeViewColumn("Summary", gtk.CellRendererText(), text=1)
self.results_treeview.append_column(summary_column)
results_scrolledwindow = gtk.ScrolledWindow()
results_scrolledwindow.set_policy(gtk.POLICY_NEVER, gtk.POLICY_AUTOMATIC)
results_scrolledwindow.add(self.results_treeview)
self.vbox.pack_start(results_scrolledwindow, expand=True, fill=True)
self.set_default_size(600, 400)
# Show the dialog
self.show_all()
def get_revision(self):
(path, focus) = self.results_treeview.get_cursor()
if path is None:
return None
iter = self.results_model.get_iter(path)
return self.results_model.get_value(iter, 2)
def _searchentry_activate(self, entry):
self.results_model.clear()
self.index._branch.lock_read()
try:
query = [(query_item,) for query_item in self.searchentry.get_text().split(" ")]
for result in self.index.search(query):
if isinstance(result, _mod_index.FileTextHit):
revid = result.text_key[-1]
elif isinstance(result, _mod_index.RevisionHit):
revid = result.revision_key[0]
else:
raise AssertionError()
self.results_model.append([result.document_name(), result.summary(), revid])
finally:
self.index._branch.unlock()
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