vcs.maemo.org Git - meabook/blob - ui/hildon_ui/imports.py

   1 """
   2 Import dialogs
   3 """
   4
   5 import gtk
   6 import hildon
   7 import gobject
   8 from gettext import gettext as _
   9 from meabook.ui.hildon_ui.common import create_button
  10
  11
  12 class ImportDialog:
  13     """Import dialog."""
  14
  15     def __init__(self):
  16         dialog = hildon.Dialog()
  17         dialog.set_title(_('Import'))
  18         selector = hildon.TouchSelector(text=True)
  19         self.items_dict = {\
  20             _('Import from LDIF'): 'ldif', \
  21             _('Import from database'): 'db'}
  22         for item in self.items_dict:
  23             selector.append_text(item)
  24         selector.set_active(0, 0)
  25         # create file format button
  26         format_button = hildon.PickerButton(gtk.HILDON_SIZE_AUTO | \
  27             gtk.HILDON_SIZE_FINGER_HEIGHT, hildon.BUTTON_ARRANGEMENT_VERTICAL)
  28         format_button.set_alignment(0, 0, 0, 0)
  29         format_button.set_title(_("Import type"))
  30         format_button.set_selector(selector)
  31         # create file chooser button
  32         fname_button = create_button(_('File name'), _('Choose file name'))
  33         fname_button.connect('clicked', self.choose_file_name_cb)
  34
  35         import_button = dialog.add_button(_('Import'), gtk.RESPONSE_OK)
  36         import_button.set_sensitive(False)
  37
  38         dialog.vbox.pack_start(format_button)
  39         dialog.vbox.pack_start(fname_button)
  40         dialog.vbox.show_all()
  41
  42         # create class attributes
  43         self.dialog = dialog
  44         self.import_button = import_button
  45         self.format_button = format_button
  46         self.fname_button = fname_button
  47
  48     def run(self):
  49         response = self.dialog.run()
  50         result = None
  51         if response == gtk.RESPONSE_OK:
  52             result = (self.items_dict[self.format_button.get_value().\
  53                 decode('utf-8')], self.fname_button.get_value())
  54         self.dialog.destroy()
  55         return result
  56
  57     def choose_file_name_cb(self, widget):
  58         """Shows file chooser dialog."""
  59
  60         chooser = gobject.new(hildon.FileChooserDialog, \
  61             action=gtk.FILE_CHOOSER_ACTION_OPEN)
  62         chooser.set_property('show-files', True)
  63         chooser.run()
  64         path = chooser.get_filename()
  65         if path:
  66             widget.set_value(path)
  67             self.import_button.set_sensitive(True)
  68         chooser.destroy()
  69