# sugar_and_spock.py - proof verification activity based upon ghilbert
# -*- coding: UTF-8 -*-
#
# ... and everything knock ;-)

from sugar.activity import activity
from sugar.graphics.toolbutton import ToolButton

import spock
import gtk
import ghilbert
import sys, os, array
from gettext import gettext as _

class EditToolbar(gtk.Toolbar):

    def __init__(self, shpock):
        gtk.Toolbar.__init__(self)
        self.shpock = shpock

        # system-search
        self.find = ToolButton('system-search')
        self.find.set_tooltip(_('Find'))
        self.insert(self.find, -1)
        self.find.props.accelerator = _('<Ctrl>F')
        self.find.connect('clicked', self._find_cb)
        self.find.show()

        # go-next
        self.find_next = ToolButton('go-next')
        self.find_next.set_tooltip(_('Find next occurrence'))
        self.insert(self.find_next, -1)
        self.find_next.props.accelerator = _('<Alt>N')
        self.find_next.connect('clicked', self._find_next_cb)
        self.find_next.show()

        # go-previous
        self.find_prev = ToolButton('go-previous')
        self.find_prev.set_tooltip(_('Find previous occurrence'))
        self.insert(self.find_prev, -1)
        self.find_prev.props.accelerator = _('<Alt>P')
        self.find_prev.connect('clicked', self._find_prev_cb)
        self.find_prev.show()

    def _find_next_cb(self, widget):
        spock = self.shpock.spockObj
        spock.search_op(True)

    def _find_prev_cb(self, widget):
        spock = self.shpock.spockObj
        spock.search_op(False)

    def _find_cb(self, widget):
        spock = self.shpock.spockObj
        spock.find()

class Shpock(activity.Activity):

    def __init__(self, handle):

        activity.Activity.__init__(self, handle)

        # handle is a sugar.activity.activityhandle.ActivityHandle object
        self._name = handle

        # TRANS: The default title for the activity instance.
        self.set_title(_('Spock!'))

        # Creates the Toolbox. It contains the Activity Toolbar, which is the
        # bar that appears on every Sugar window and contains essential
        # functionalities, such as the 'Collaborate' and 'Close' buttons.
        toolbox = activity.ActivityToolbox(self)

        self._edit_toolbar = EditToolbar(self)
        toolbox.add_toolbar(_('Edit'), self._edit_toolbar)
        self._edit_toolbar.show()

        self.set_toolbox(toolbox)
        toolbox.show()

        self.vbox = gtk.VBox()

        self.spockObj = spock.Spock(self.vbox)

        self.set_canvas(self.vbox)
        self.show_all()

    def write_file(self, file_path):
        """Write Spock journal entries"""

        spock.logger.info(_('Writing to journal (%s)'), file_path)
        # delegate write_file to spock...
        self.spockObj.write_file(file_path)

    def read_file(self, file_path):
        """Read a journal record."""

        spock.logger.info(_('Reading from journal (%s)'), file_path)

        # delegate read_file to spock...
        spockObj = self.spockObj
        spockObj.read_file(file_path)