/b-gtk/fix-viz

To get this branch, use:
bzr branch http://gegoxaren.bato24.eu/bzr/b-gtk/fix-viz

« back to all changes in this revision

Viewing changes to search.py

  • Committer: Vincent Ladeuil
  • Date: 2009-05-06 11:51:38 UTC
  • mfrom: (628.1.2 gtk)
  • Revision ID: v.ladeuil+lp@free.fr-20090506115138-7abxvg2qz4gzraup
Upgrade COMPATIBLE_BZR_VERSIONS

Show diffs side-by-side

added added

removed removed

Lines of Context:
search.py
 
1
# Copyright (C) 2008 by Jelmer Vernooij <jelmer@samba.org>
 
2
#
 
3
# This program is free software; you can redistribute it and/or modify
 
4
# it under the terms of the GNU General Public License as published by
 
5
# the Free Software Foundation; either version 2 of the License, or
 
6
# (at your option) any later version.
 
7
#
 
8
# This program is distributed in the hope that it will be useful,
 
9
# but WITHOUT ANY WARRANTY; without even the implied warranty of
 
10
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 
11
# GNU General Public License for more details.
 
12
#
 
13
# You should have received a copy of the GNU General Public License
 
14
# along with this program; if not, write to the Free Software
 
15
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 
16
 
 
17
try:
 
18
    import pygtk
 
19
    pygtk.require("2.0")
 
20
except:
 
21
    pass
 
22
 
 
23
import gobject
 
24
import gtk
 
25
 
 
26
from bzrlib.plugins.search import index as _mod_index
 
27
from bzrlib.plugins.gtk import _i18n
 
28
 
 
29
class SearchDialog(gtk.Dialog):
 
30
    """Search dialog."""
 
31
    def __init__(self, index, parent=None):
 
32
        gtk.Dialog.__init__(self, title="Search Revisions",
 
33
                                  parent=parent,
 
34
                                  flags=gtk.DIALOG_MODAL,
 
35
                                  buttons=(gtk.STOCK_OK, gtk.RESPONSE_OK,
 
36
                                           gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL))
 
37
        pixbuf = self.render_icon(gtk.STOCK_FIND, gtk.ICON_SIZE_MENU)
 
38
        self.set_icon(pixbuf)
 
39
        
 
40
        # Get arguments
 
41
        self.index = index
 
42
 
 
43
        self.searchbar = gtk.HBox()
 
44
        searchbar_label = gtk.Label(_i18n("Search for:"))
 
45
        self.searchbar.pack_start(searchbar_label, False, False, 0)
 
46
        self.searchentry = gtk.Entry()
 
47
        self.searchentry.connect('activate', self._searchentry_activate)
 
48
        # TODO: Completion using the bzr-search suggests functionality
 
49
        self.searchbar.add(self.searchentry)
 
50
        self.vbox.pack_start(self.searchbar, expand=False, fill=False)
 
51
 
 
52
        self.results_model = gtk.ListStore(gobject.TYPE_STRING, gobject.TYPE_STRING, gobject.TYPE_PYOBJECT)
 
53
        self.results_treeview = gtk.TreeView(self.results_model)
 
54
        self.results_treeview.connect("row-activated", self._searchresult_row_activated)
 
55
 
 
56
        documentname_column = gtk.TreeViewColumn(_i18n("Document"), gtk.CellRendererText(), text=0)
 
57
        self.results_treeview.append_column(documentname_column)
 
58
 
 
59
        summary_column = gtk.TreeViewColumn(_i18n("Summary"), gtk.CellRendererText(), text=1)
 
60
        self.results_treeview.append_column(summary_column)
 
61
 
 
62
        results_scrolledwindow = gtk.ScrolledWindow()
 
63
        results_scrolledwindow.set_policy(gtk.POLICY_NEVER, gtk.POLICY_AUTOMATIC)
 
64
        results_scrolledwindow.add(self.results_treeview)
 
65
 
 
66
        self.vbox.pack_start(results_scrolledwindow, expand=True, fill=True)
 
67
 
 
68
        self.set_default_size(600, 400)
 
69
        # Show the dialog
 
70
        self.show_all()
 
71
 
 
72
    def get_revision(self):
 
73
        (path, focus) = self.results_treeview.get_cursor()
 
74
        if path is None:
 
75
            return None
 
76
        iter = self.results_model.get_iter(path)
 
77
        return self.results_model.get_value(iter, 2)
 
78
 
 
79
    def _searchentry_activate(self, entry):
 
80
        self.results_model.clear()
 
81
        self.index._branch.lock_read()
 
82
        try:
 
83
            query = [(query_item,) for query_item in self.searchentry.get_text().split(" ")]
 
84
            for result in self.index.search(query):
 
85
                if isinstance(result, _mod_index.FileTextHit):
 
86
                    revid = result.text_key[-1]
 
87
                elif isinstance(result, _mod_index.RevisionHit):
 
88
                    revid = result.revision_key[0]
 
89
                else:
 
90
                    raise AssertionError()
 
91
                self.results_model.append([result.document_name(), result.summary(), revid])
 
92
        finally:
 
93
            self.index._branch.unlock()
 
94
    
 
95
    def _searchresult_row_activated(self, treeview, path, view_column):
 
96
        self.response(gtk.RESPONSE_OK)