buffer.py

#!/usr/bin/env python3
# -*- coding: utf-8 -*-

# Copyright (C) 2018 Andy Stewart
#
# Author:     Andy Stewart <lazycat.manatee@gmail.com>
# Maintainer: Andy Stewart <lazycat.manatee@gmail.com>
#
# 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 3 of the License, or
# 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, see <http://www.gnu.org/licenses/>.

from core.webengine import BrowserBuffer
from core.utils import interactive, PostGui
import os

class AppBuffer(BrowserBuffer):
    def __init__(self, buffer_id, url, arguments):
        BrowserBuffer.__init__(self, buffer_id, url, arguments, False)

        self.load_index_html(__file__)

        self.title = os.path.basename(url).split(".")[0]

    @interactive
    def sync_content(self, content):
        self.sync(content)

        # We need use PostGui wrap GUI code, avoid crash that call Qt code in sub-thread.
    @PostGui()
    def sync(self, content):
        self.buffer_widget.eval_js_function("syncContent", [content])