from gettext import gettext as _
import gtk

class ContinueTimerDialog(object):
    (STOP_TIMER, KEEP_PAUSED, CONTINUE_TIMER) = xrange(3)

    def __init__(self, glade_file_name, header_text, body_text):
        self._dialog = gtk.Dialog(_('Continue Timer'),
                                  None,
                                  gtk.DIALOG_DESTROY_WITH_PARENT,
                                  (_('_Stop Timer'), gtk.RESPONSE_NO,
                                   _('_Keep Paused'), gtk.RESPONSE_CLOSE,
                                   _('_Continue Timer'), gtk.RESPONSE_YES))
        self._dialog.props.border_width = 6
        self._dialog.props.has_separator = False
        self._dialog.props.resizable = False
        self._dialog.vbox.props.spacing = 12
        self._dialog.set_default_response(gtk.RESPONSE_YES)

        hbox = gtk.HBox(False, 0)
        hbox.props.spacing = 12
        hbox.props.border_width = 6
        
        image = gtk.image_new_from_stock(gtk.STOCK_DIALOG_QUESTION, gtk.ICON_SIZE_DIALOG)
        image.props.yalign = 0.0
        
        label = gtk.Label('<span weight="bold" size="larger">%s</span>\n\n%s' % (header_text, body_text))
        label.props.use_markup = True
        label.props.wrap = True
        label.props.yalign = 0.0
        
        hbox.pack_start(image, False, False, 0)
        hbox.pack_start(label, False, False, 0)
        self._dialog.vbox.pack_start(hbox, False, False, 0)
        
        hbox.show_all()

    def get_response(self):
        dialog_result = self._dialog.run()
        self._dialog.hide()
        if dialog_result == gtk.RESPONSE_YES:
            return ContinueTimerDialog.CONTINUE_TIMER
        elif dialog_result == gtk.RESPONSE_NO:
            return ContinueTimerDialog.STOP_TIMER
        else:
            return ContinueTimerDialog.KEEP_PAUSED