initial fluent-widgets ui

examples/navigation/segmented_widget/demo.py

@@ -0,0 +1,59 @@
+# coding:utf-8
+import sys
+
+from PySide6.QtCore import Qt
+from PySide6.QtWidgets import QApplication, QWidget, QStackedWidget, QVBoxLayout, QLabel, QSizePolicy
+
+from qfluentwidgets import Pivot, setTheme, Theme, SegmentedWidget, FluentIcon
+
+
+class Demo(QWidget):
+
+    def __init__(self):
+        super().__init__()
+        # setTheme(Theme.DARK)
+        self.setStyleSheet("""
+            Demo{background: white}
+            QLabel{
+                font: 20px 'Segoe UI';
+                background: rgb(242,242,242);
+                border-radius: 8px;
+            }
+        """)
+        self.resize(400, 400)
+
+        self.pivot = SegmentedWidget(self)
+        self.stackedWidget = QStackedWidget(self)
+        self.vBoxLayout = QVBoxLayout(self)
+
+        self.songInterface = QLabel('Song Interface', self)
+        self.albumInterface = QLabel('Album Interface', self)
+        self.artistInterface = QLabel('Artist Interface', self)
+
+        # add items to pivot
+        self.addSubInterface(self.songInterface, 'songInterface', 'Song')
+        self.addSubInterface(self.albumInterface, 'albumInterface', 'Album')
+        self.addSubInterface(self.artistInterface, 'artistInterface', 'Artist')
+
+        self.vBoxLayout.addWidget(self.pivot)
+        self.vBoxLayout.addWidget(self.stackedWidget)
+        self.vBoxLayout.setContentsMargins(30, 10, 30, 30)
+
+        self.stackedWidget.setCurrentWidget(self.songInterface)
+        self.pivot.setCurrentItem(self.songInterface.objectName())
+        self.pivot.currentItemChanged.connect(
+            lambda k:  self.stackedWidget.setCurrentWidget(self.findChild(QWidget, k)))
+
+    def addSubInterface(self, widget: QLabel, objectName, text):
+        widget.setObjectName(objectName)
+        widget.setAlignment(Qt.AlignCenter)
+        self.stackedWidget.addWidget(widget)
+        self.pivot.addItem(routeKey=objectName, text=text)
+
+
+
+if __name__ == '__main__':
+    app = QApplication(sys.argv)
+    w = Demo()
+    w.show()
+    app.exec()