git.maemo.org Git - quicknote/blob - src/search.py

   1 #!/usr/bin/env python2.5
   2 # -*- coding: utf-8 -*-
   3
   4
   5 import logging
   6
   7 import gobject
   8 import gtk
   9
  10 try:
  11         _
  12 except NameError:
  13         _ = lambda x: x
  14
  15
  16 _moduleLogger = logging.getLogger(__name__)
  17
  18
  19 class Search(gtk.HBox):
  20
  21         __gsignals__ = {
  22                 'search_changed' : (gobject.SIGNAL_RUN_LAST, gobject.TYPE_NONE, ()),
  23         }
  24
  25         def __init__(self):
  26                 _moduleLogger.info("search, init")
  27                 gtk.HBox.__init__(self, homogeneous = False, spacing = 3)
  28                 self.connect("hide", self._on_hide)
  29                 self.connect("show", self._on_show)
  30
  31                 label = gtk.Label(_("Search:  "))
  32
  33                 self._searchEntry = gtk.Entry()
  34                 self._searchEntry.connect("changed", self._on_search_entry_changed, None)
  35
  36                 closeImage = gtk.Image()
  37                 closeImage.set_from_stock("gtk-close", gtk.ICON_SIZE_MENU)
  38                 closeSearch = gtk.Button()
  39                 closeSearch.set_image(closeImage)
  40                 closeSearch.connect("clicked", self._on_close)
  41
  42                 searchHBox = gtk.HBox()
  43                 searchHBox.pack_start(label, expand = False, fill = False)
  44                 searchHBox.pack_start(self._searchEntry, expand = True, fill = True)
  45                 searchHBox.pack_start(closeSearch, expand = False, fill = False)
  46                 self.pack_start(searchHBox, expand = True, fill = True)
  47
  48         def get_search_pattern(self):
  49                 return self._searchEntry.get_text()
  50
  51         def _on_search_entry_changed(self, widget = None, data = None):
  52                 self.emit("search_changed")
  53
  54         def _on_close(self, *args):
  55                 self.hide()
  56
  57         def _on_show(self, *args):
  58                 self._searchEntry.grab_focus()
  59
  60         def _on_hide(self, *args):
  61                 # HACK Disabled for now.  Clearing this resets the note list which
  62                 # causes the current note to lose focus.
  63                 # self._searchEntry.set_text("")
  64                 pass