PyQt/QGraphicsView练习/添加QWidget.py
2017-12-23 20:04:18 +08:00

61 lines
1.7 KiB
Python

#!/usr/bin/env python
# -*- coding: utf-8 -*-
'''
Created on 2017年12月23日
@author: Irony."[讽刺]
@site: http://alyl.vip, http://orzorz.vip, https://coding.net/u/892768447, https://github.com/892768447
@email: 892768447@qq.com
@file: 添加QWidget
@description:
'''
import sys
from PyQt5.QtCore import Qt
from PyQt5.QtWidgets import QWidget, QHBoxLayout, QLabel, QVBoxLayout,\
QApplication, QGraphicsView, QGraphicsScene
__Author__ = "By: Irony.\"[讽刺]\nQQ: 892768447\nEmail: 892768447@qq.com"
__Copyright__ = "Copyright (c) 2017 Irony.\"[讽刺]"
__Version__ = "Version 1.0"
class ToolTipItem(QWidget):
def __init__(self, color, text, parent=None):
super(ToolTipItem, self).__init__(parent)
layout = QHBoxLayout(self)
layout.setContentsMargins(0, 0, 0, 0)
clabel = QLabel(self)
clabel.setMinimumSize(12, 12)
clabel.setMaximumSize(12, 12)
clabel.setStyleSheet("border-radius:6px;background: %s" % color)
layout.addWidget(clabel)
layout.addWidget(QLabel(text, self))
class ToolTipWidget(QWidget):
def __init__(self, *args, **kwargs):
super(ToolTipWidget, self).__init__(*args, **kwargs)
self.setAttribute(Qt.WA_StyledBackground, True)
self.setStyleSheet(
"ToolTipWidget{background: rgba(50,50,50,70); border: none;};color:white")
layout = QVBoxLayout(self)
layout.addWidget(QLabel("test", self))
for color in ("red", "blue", "green", "yellow", "black"):
layout.addWidget(ToolTipItem(color, color, self))
app = QApplication(sys.argv)
view = QGraphicsView()
view.resize(800, 600)
scene = QGraphicsScene(view)
view.setScene(scene)
view.show()
w = scene.addWidget(ToolTipWidget())
print(w)
sys.exit(app.exec_())