86 lines
2.3 KiB
Python
86 lines
2.3 KiB
Python
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#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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"""
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Created on 2019年4月19日
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@author: Irony
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@site: https://pyqt5.com https://github.com/892768447
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@email: 892768447@qq.com
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@file: FramelessDialog
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@description: 无边框圆角对话框
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"""
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from PyQt5.QtCore import Qt, QSize, QTimer
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from PyQt5.QtWidgets import QDialog, QVBoxLayout, QWidget,\
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QGraphicsDropShadowEffect, QPushButton, QGridLayout, QSpacerItem,\
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QSizePolicy
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__Author__ = "Irony"
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__Copyright__ = 'Copyright (c) 2019 Irony'
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__Version__ = 1.0
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Stylesheet = """
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#Custom_Widget {
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background: white;
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border-radius: 10px;
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}
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#closeButton {
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min-width: 36px;
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min-height: 36px;
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font-family: "Webdings";
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qproperty-text: "r";
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border-radius: 10px;
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}
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#closeButton:hover {
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color: white;
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background: red;
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}
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"""
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class Dialog(QDialog):
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def __init__(self, *args, **kwargs):
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super(Dialog, self).__init__(*args, **kwargs)
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self.setObjectName('Custom_Dialog')
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self.setWindowFlags(self.windowFlags() | Qt.FramelessWindowHint)
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self.setAttribute(Qt.WA_TranslucentBackground, True)
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self.setStyleSheet(Stylesheet)
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self.initUi()
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# 添加阴影
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effect = QGraphicsDropShadowEffect(self)
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effect.setBlurRadius(12)
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effect.setOffset(0, 0)
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effect.setColor(Qt.gray)
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self.setGraphicsEffect(effect)
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def initUi(self):
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layout = QVBoxLayout(self)
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# 重点： 这个widget作为背景和圆角
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self.widget = QWidget(self)
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self.widget.setObjectName('Custom_Widget')
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layout.addWidget(self.widget)
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# 在widget中添加ui
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layout = QGridLayout(self.widget)
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layout.addItem(QSpacerItem(
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40, 20, QSizePolicy.Expanding, QSizePolicy.Minimum), 0, 0)
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layout.addWidget(QPushButton(
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'r', self, clicked=self.accept, objectName='closeButton'), 0, 1)
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layout.addItem(QSpacerItem(20, 40, QSizePolicy.Minimum,
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QSizePolicy.Expanding), 1, 0)
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def sizeHint(self):
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return QSize(600, 400)
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if __name__ == '__main__':
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import sys
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from PyQt5.QtWidgets import QApplication
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app = QApplication(sys.argv)
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w = Dialog()
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w.exec_()
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QTimer.singleShot(200, app.quit)
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sys.exit(app.exec_())
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