Commit c38d8ea3 authored by Samuel GAIST's avatar Samuel GAIST
Browse files

[widgets] Implement asset widget

parent 6fa9f683
# vim: set fileencoding=utf-8 :
###############################################################################
# #
# Copyright (c) 2019 Idiap Research Institute, http://www.idiap.ch/ #
# Contact: beat.support@idiap.ch #
# #
# This file is part of the beat.editor module of the BEAT platform. #
# #
# Commercial License Usage #
# Licensees holding valid commercial BEAT licenses may use this file in #
# accordance with the terms contained in a written agreement between you #
# and Idiap. For further information contact tto@idiap.ch #
# #
# Alternatively, this file may be used under the terms of the GNU Affero #
# Public License version 3 as published by the Free Software and appearing #
# in the file LICENSE.AGPL included in the packaging of this file. #
# The BEAT platform 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. #
# #
# You should have received a copy of the GNU Affero Public License along #
# with the BEAT platform. If not, see http://www.gnu.org/licenses/. #
# #
###############################################################################
from PyQt5.QtCore import QFileSystemWatcher
from PyQt5.QtWidgets import QTabWidget
from PyQt5.QtWidgets import QTextEdit
from PyQt5.QtWidgets import QVBoxLayout
from PyQt5.QtWidgets import QWidget
class AssetWidget(QWidget):
"""
This widget will show the asset specific editor and the JSON view of it.
The corresponding file will be watched and the the widget refreshed
accordingly.
"""
def __init__(self, parent=None):
"""Constructor"""
super(AssetWidget, self).__init__(parent)
self.jsonWidget = QTextEdit()
self.jsonWidget.setReadOnly(True)
self.editor = QWidget()
self.tabWidget = QTabWidget()
self.tabWidget.addTab(self.editor, self.tr("Editor"))
self.tabWidget.addTab(self.jsonWidget, self.tr("Raw JSON"))
layout = QVBoxLayout(self)
layout.addWidget(self.tabWidget)
self.watcher = QFileSystemWatcher()
self.watcher.fileChanged.connect(self.show_json)
def show_json(self, file_path):
""" Display the content of the file given in parameter
:param file_path: path to the json file to load
"""
files = self.watcher.files()
if files:
self.watcher.removePaths(files)
self.watcher.addPath(file_path)
with open(file_path) as json_file:
self.jsonWidget.setText(json_file.read())
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