PyQt -> PySide convertion

[Oh-JongJin]

PyQt: GPL(General Public License)

• License for an open source program
• It is obligated to disclose the source code
• If want to use it outside the scope of GPL, must purchase separate license. (annual subscription fee of $3,950)

PySide: LGPL(Lesser General Public License)

• Even if use program commercially, don't have to disclose source code.
• In addition, there is no separate payment.
• Therefore, PySide is used when developing for commercial purposes.

[Oh-JongJin]

Setup Ui error

from PySide6.QtGui import QPixmap, QIcon, QPainter
from PySide6.QtWidgets import QMainWindow, QWidget, QFrame, QVBoxLayout
from PySide6.QtCore import Qt. Slot, Signal, QRect, QTimer, QObject, QThread, QPointF, QDateTime, QFile
from PySide6.QtCharts import QChartView, QValueAxis, QChart, QDateTimeAxis
from PySide6.QtUiTools import QUiLoader
...
from ui_main_window import MainWindow


class JS08MainWindow(QMainWindow):
    def __init__(self, q, parent=None):
        super(JS08MainWindow, self).__init__(parent)
        self.ui = MainWindow()
        self.ui.setupUi(self)
...

In PySide6, Ui file is converted into python code and used. Ui files can be set up, but internal widgets are not accessed.

[Oh-JongJin]

An error that occurs when the program is terminated

QThread: Destroyed while thread is still running.

It is an error that does not occur in the existing PyQt, but occurs in PySide.
The function currently using Qthread is Consumer.