Ich habe mit PySide2 und dem QSlider eine kleine Beispielanwendung in Python erstellt.
sliderwindow.ui:
Code: Alles auswählen
<?xml version="1.0" encoding="UTF-8"?>
<ui version="4.0">
<class>SliderWindow</class>
<widget class="QMainWindow" name="SliderWindow">
<property name="geometry">
<rect>
<x>0</x>
<y>0</y>
<width>800</width>
<height>600</height>
</rect>
</property>
<property name="windowTitle">
<string>MainWindow</string>
</property>
<widget class="QWidget" name="centralwidget">
<widget class="QWidget" name="layoutWidget">
<property name="geometry">
<rect>
<x>40</x>
<y>40</y>
<width>721</width>
<height>51</height>
</rect>
</property>
<layout class="QGridLayout" name="gridLayout">
<item row="0" column="0">
<widget class="QLabel" name="label_value">
<property name="minimumSize">
<size>
<width>50</width>
<height>20</height>
</size>
</property>
<property name="text">
<string/>
</property>
</widget>
</item>
<item row="0" column="1">
<widget class="QSlider" name="horizontalSlider">
<property name="minimum">
<number>0</number>
</property>
<property name="maximum">
<number>100</number>
</property>
<property name="sliderPosition">
<number>50</number>
</property>
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
</widget>
</item>
</layout>
</widget>
</widget>
<widget class="QMenuBar" name="menubar">
<property name="geometry">
<rect>
<x>0</x>
<y>0</y>
<width>800</width>
<height>28</height>
</rect>
</property>
</widget>
<widget class="QStatusBar" name="statusbar"/>
</widget>
<resources/>
<connections/>
</ui>
sliderwindow.py:
Code: Alles auswählen
import sys
from PySide2.QtUiTools import QUiLoader
from PySide2.QtWidgets import QApplication, QDialog
from PySide2.QtCore import QFile
class SliderWindow(QDialog):
def __init__(self, parent=None):
super().__init__(parent)
self.init_window()
def init_window(self):
self.file = QFile("sliderwindow.ui")
self.file.open(QFile.ReadOnly)
self.loader = QUiLoader()
self.window = self.loader.load(self.file)
self.window.show()
self.window.horizontalSlider.sliderMoved.connect(self.write_slider_value)
def write_slider_value(self):
self.slider_value = self.window.horizontalSlider.value()
self.window.label_value.setText(str(self.slider_value))
if __name__ == "__main__":
app = QApplication(sys.argv)
sliderwindow = SliderWindow()
sys.exit(app.exec_())
Gruß
Atalanttore