initial fluent-widgets ui

examples/dialog_flyout/custom_message_box/demo.py

@@ -0,0 +1,71 @@
+# coding:utf-8
+import sys
+
+from PySide6.QtCore import Qt, QUrl
+from PySide6.QtGui import QIcon, QColor
+from PySide6.QtWidgets import QApplication, QWidget, QHBoxLayout
+
+from qfluentwidgets import MessageBoxBase, SubtitleLabel, LineEdit, PushButton, CaptionLabel, setTheme, Theme
+
+
+class CustomMessageBox(MessageBoxBase):
+    """ Custom message box """
+
+    def __init__(self, parent=None):
+        super().__init__(parent)
+        self.titleLabel = SubtitleLabel('打开 URL', self)
+        self.urlLineEdit = LineEdit(self)
+
+        self.urlLineEdit.setPlaceholderText('输入文件、流或者播放列表的 URL')
+        self.urlLineEdit.setClearButtonEnabled(True)
+
+        self.warningLabel = CaptionLabel("The url is invalid")
+        self.warningLabel.setTextColor("#cf1010", QColor(255, 28, 32))
+
+        # add widget to view layout
+        self.viewLayout.addWidget(self.titleLabel)
+        self.viewLayout.addWidget(self.urlLineEdit)
+        self.viewLayout.addWidget(self.warningLabel)
+        self.warningLabel.hide()
+
+        # change the text of button
+        self.yesButton.setText('打开')
+        self.cancelButton.setText('取消')
+
+        self.widget.setMinimumWidth(350)
+
+        # self.hideYesButton()
+
+    def validate(self):
+        """ Rewrite the virtual method """
+        isValid = self.urlLineEdit.text().lower().startswith("http://")
+        self.warningLabel.setHidden(isValid)
+        self.urlLineEdit.setError(not isValid)
+        return isValid
+
+
+class Demo(QWidget):
+
+    def __init__(self):
+        super().__init__()
+        # setTheme(Theme.DARK)
+        # self.setStyleSheet('Demo{background:rgb(32,32,32)}')
+
+        self.hBxoLayout = QHBoxLayout(self)
+        self.button = PushButton('打开 URL', self)
+
+        self.resize(600, 600)
+        self.hBxoLayout.addWidget(self.button, 0, Qt.AlignCenter)
+        self.button.clicked.connect(self.showDialog)
+
+    def showDialog(self):
+        w = CustomMessageBox(self)
+        if w.exec():
+            print(w.urlLineEdit.text())
+
+
+if __name__ == '__main__':
+    app = QApplication(sys.argv)
+    w = Demo()
+    w.show()
+    app.exec()