Create Volume Control Dial, List box, Toggle Button, Slider and a Spin Box in PyQt6

This demo program shows how to create Volume Control Dial, List box, Toggle Button, Slider and a Spin Box and place on specific location in a window.

The output:

The code:

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from PyQt6.QtWidgets import (QWidget, QSlider, QListWidget, QSpinBox, QPushButton, QDial, QLabel, QApplication) from PyQt6.QtCore import Qt from PyQt6.QtGui import QPixmap import sys on_load = 0 class Example(QWidget): def __init__(self): super().__init__() self.initUI() def initUI(self): self.redb = QPushButton('Horizontal', self) self.redb.setCheckable(True) self.redb.setGeometry(20, 5, 80, 20) self.redb.clicked[bool].connect(self.setColor) self.sld = QSlider(Qt.Orientation.Horizontal, self) self.sld.setFocusPolicy(Qt.FocusPolicy.NoFocus) self.sld.setGeometry(30, 45, 200, 30) self.sld.valueChanged[int].connect(self.changeValue) self.sld.setSingleStep(2) self.sld1 = QSlider(Qt.Orientation.Vertical, self) self.sld1.setFocusPolicy(Qt.FocusPolicy.NoFocus) self.sld1.setGeometry(255, 45, 30, 200) self.sld1.valueChanged[int].connect(self.changeValue1) self.sld1.setSingleStep(2) self.label = QLabel(self) self.label.setGeometry(30, 20, 200, 30) self.label.setAlignment(Qt.AlignmentFlag.AlignCenter) self.widget = QListWidget(self) self.widget.addItems(["One", "Two", "Three"]) self.widget.setGeometry(30, 95, 75, 120) self.llabel = QLabel(self) self.llabel.setGeometry(100, 115, 75, 30) self.llabel.setAlignment(Qt.AlignmentFlag.AlignCenter) self.label.setText('slide the bar') self.llabel.setText('click an item') #self.widget.currentItemChanged.connect(self.index_changed) self.widget.currentTextChanged.connect(self.text_changed) self.widget1 = QSpinBox(self) self.widget1.setMinimum(-10) self.widget1.setMaximum(10) self.widget1.setPrefix("$") self.widget1.setSuffix("c") self.widget1.setGeometry(30, 235, 75, 30) self.slabel = QLabel(self) self.slabel.setGeometry(115, 235, 75, 30) self.slabel.setText('click to change the value') self.dialer = QDial(self) self.dialer.setRange(0, 100) self.dialer.setSingleStep(0.5) self.dialer.valueChanged.connect(self.value_changed_dialer) self.dialer.setNotchesVisible(True) self.dialer.move(110,300) self.dslabel = QLabel(self) self.dslabel.setGeometry(125, 400, 75, 30) self.dslabel.setText('rotate the dial') self.dslabel.setAlignment(Qt.AlignmentFlag.AlignCenter) self.widget1.textChanged.connect(self.value_changed_str) self.setGeometry(200, 100, 350, 430) self.setWindowTitle('Post 27') self.show() def value_changed_dialer(self, i): self.dslabel.setText(str(i)) def setColor(self, pressed): if pressed: self.redb.setText("Vertical") else: self.redb.setText("Horizontal") def value_changed_str(self, s): self.slabel.setText(s) #def index_changed(self, i): # Not an index, i is a QListItem # print(i.text()) # self.llabel.setText(i.text()) def text_changed(self, s): # s is a str global on_load print(s) if on_load == 1: self.llabel.setText(s) on_load = 1 def changeValue(self, value): self.label.setText(str(value)) self.sld1.setValue(value) self.sld1.repaint() def changeValue1(self, value): self.label.setText(str(value)) self.sld.setValue(value) self.sld.repaint() def main(): app = QApplication(sys.argv) ex = Example() sys.exit(app.exec()) if __name__ == '__main__': main() on_load = 1