vcs.maemo.org Git - meabook/blob - ui/fremantle_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.fremantle_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         # create formats lits
  19         selector = hildon.TouchSelector(text=True)
  20         items_dict = {_('Import from LDIF'): 'ldif', \
  21             _('Import from database'): 'db'}
  22         model = gtk.ListStore(gobject.TYPE_STRING, gobject.TYPE_STRING)
  23         for name, internal_name in items_dict.items():
  24             model.append((name, internal_name))
  25         if selector.get_num_columns():
  26             selector.remove_column(0)
  27         selector.append_text_column(model, True)
  28         selector.get_column(0).set_property('text-column', 0)
  29         selector.set_active(0, 1)
  30         # create file format button
  31         format_button = hildon.PickerButton(gtk.HILDON_SIZE_AUTO | \
  32             gtk.HILDON_SIZE_FINGER_HEIGHT, hildon.BUTTON_ARRANGEMENT_VERTICAL)
  33         format_button.set_alignment(0, 0, 0, 0)
  34         format_button.set_title(_("Import type"))
  35         format_button.set_selector(selector)
  36         # create file chooser button
  37         fname_button = create_button(_('File name'), _('Choose file name'))
  38         fname_button.connect('clicked', self.choose_file_name_cb)
  39
  40         import_button = dialog.add_button(_('Import'), gtk.RESPONSE_OK)
  41         import_button.set_sensitive(False)
  42
  43         dialog.vbox.pack_start(format_button)
  44         dialog.vbox.pack_start(fname_button)
  45         dialog.vbox.show_all()
  46
  47         # create class attributes
  48         self.dialog = dialog
  49         self.import_button = import_button
  50         self.format_button = format_button
  51         self.fname_button = fname_button
  52         self.selector = selector
  53
  54     def run(self):
  55         response = self.dialog.run()
  56         result = None
  57         if response == gtk.RESPONSE_OK:
  58             file_format = self.selector.get_model(0)[ \
  59                 self.selector.get_active(0)][1]
  60             result = (file_format,  self.fname_button.get_value())
  61         self.dialog.destroy()
  62         return result
  63
  64     def choose_file_name_cb(self, widget):
  65         """Shows file chooser dialog."""
  66
  67         chooser = gobject.new(hildon.FileChooserDialog, \
  68             action=gtk.FILE_CHOOSER_ACTION_OPEN)
  69         chooser.set_property('show-files', True)
  70         chooser.run()
  71         path = chooser.get_filename()
  72         if path:
  73             widget.set_value(path)
  74             self.import_button.set_sensitive(True)
  75         chooser.destroy()
  76