Quickly Minify and Beautify JSON Content

JsonCycle.pyw

#!/usr/bin/python

import sys
import json

from PyQt5 import QtCore, QtWidgets
from PyQt5.QtCore import QSize, QPoint, Qt
from PyQt5.QtWidgets import QMainWindow, QLabel, QWidget, QDesktopWidget, QHBoxLayout, QVBoxLayout, qApp, \
    QPlainTextEdit, QPushButton


def json_copy(txtEdit):
    txtEdit.selectAll()
    txtEdit.copy()


class JsonCycleWindow(QMainWindow):
    def __init__(self):
        QMainWindow.__init__(self)
        self.setMinimumSize(QSize(200, 400))
        self.setWindowTitle("Json Cycle")

        centralWidget = QWidget(self)
        self.setCentralWidget(centralWidget)

        gridLayout = QHBoxLayout(self)
        centralWidget.setLayout(gridLayout)

        self.jsonMini = QPlainTextEdit(self)
        self.jsonBeauti = QPlainTextEdit(self)
        btnMinify = QPushButton("Minify")
        btnBeautify = QPushButton("Beautify")

        btnMinify.clicked.connect(lambda: self.minify_json_content())
        btnBeautify.clicked.connect(lambda: self.beautify_json_content())

        minifyLayout = QVBoxLayout(self)
        minifyLayout.addWidget(QLabel("Minified JSON"))
        minifyLayout.addWidget(self.jsonMini)
        minifyLayout.addWidget(btnBeautify)

        beautifyLayout = QVBoxLayout(self)
        beautifyLayout.addWidget(QLabel("Beautified JSON"))
        beautifyLayout.addWidget(self.jsonBeauti)
        beautifyLayout.addWidget(btnMinify)

        gridLayout.addLayout(minifyLayout)
        gridLayout.addLayout(beautifyLayout)

    def minify_json_content(self):
        y = json.loads(self.jsonBeauti.toPlainText())
        self.jsonMini.setPlainText(json.dumps(y, separators=(',', ':')))
        json_copy(self.jsonMini)


    def beautify_json_content(self):
        y = json.loads(self.jsonMini.toPlainText())
        self.jsonBeauti.setPlainText(json.dumps(y, indent=4))
        json_copy(self.jsonBeauti)


if __name__ == "__main__":
    app = QtWidgets.QApplication(sys.argv)
    mainWin = JsonCycleWindow()
    mainWin.show()
    sys.exit(app.exec_())

For cycling between formats for text formatting in reports