# Copyright (C) 2009, Tomeu Vizoso
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA

import os
import sys
import logging
from gettext import gettext as _

from PyQt4 import QtCore, QtGui

from qtactivity import QActivity, QActivityToolBar

class HelloWorldQtActivity(QActivity):
    def __init__(self, handle):
        """Set up the HelloWorld activity."""
        QActivity.__init__(self, handle)

        activity_tool_bar = QActivityToolBar(self)
        toolbar = self.addToolBar(activity_tool_bar)

        self._textEdit = QtGui.QTextEdit()
        self.setCentralWidget(self._textEdit)

    def read_file(self, file_path):
        f = open(file_path, 'r')
        text = f.read()
        f.close()

        self._textEdit.setPlainText(text)

    def write_file(self, file_path):
        text = self._textEdit.toPlainText()

        f = open(file_path, 'w')
        f.write(text)
        f.close()