הייטק

[michal029022]

from PyQt5 import QtCore, QtGui, QtWidgets,QtQuick
from PyQt5.QtCore import QPropertyAnimation, Qt,QTimer
from PyQt5.QtGui import QColor

class Ui_MainWindow(object):
def setupUi(self, MainWindow):
MainWindow.setObjectName(“MainWindow”)
MainWindow.resize(800, 600)
MainWindow.setAutoFillBackground(False)
self.centralwidget = QtWidgets.QWidget(MainWindow)
self.centralwidget.setObjectName(“centralwidget”)

self.pushButton = MyButton(self.centralwidget)

self.pushButton.setGeometry(QtCore.QRect(290, 110, 201, 331))
self.pushButton.setMouseTracking(True)
self.pushButton.setAutoFillBackground(True)

self.pushButton.setAutoRepeat(False)
self.pushButton.setAutoExclusive(False)
self.pushButton.setObjectName(“pushButton”)
MainWindow.setCentralWidget(self.centralwidget)
self.menubar = QtWidgets.QMenuBar(MainWindow)
self.menubar.setGeometry(QtCore.QRect(0, 0, 800, 21))
self.menubar.setObjectName(“menubar”)
MainWindow.setMenuBar(self.menubar)
self.statusbar = QtWidgets.QStatusBar(MainWindow)
self.statusbar.setObjectName(“statusbar”)
MainWindow.setStatusBar(self.statusbar)

self.retranslateUi(MainWindow)
QtCore.QMetaObject.connectSlotsByName(MainWindow)

def retranslateUi(self, MainWindow):
_translate = QtCore.QCoreApplication.translate
MainWindow.setWindowTitle(_translate(“MainWindow”, “MainWindow”))
self.pushButton.setText(_translate(“MainWindow”, “PushButton”))

class MyButton(QtWidgets.QPushButton):

def __init__(self, parent=”None”):
super(MyButton, self).__init__(parent)

self.setMinimumSize(80, 50)

self.setText(‘QPushButton’)

self.setStyleSheet(
“border: 1px solid white;border-radius:15px;background-color: white”)

def getColor(self):
return Qt.black

def setColor(self, color):
self.setStyleSheet(
“background-color: rgb({0}, {1}, {2});border:none;border: 1px solid white;border-radius:15px;”.format(
color.red(), color.green(), color.blue()))

background_color = QtCore.pyqtProperty(QColor, getColor, setColor)

def enterEvent(self, event):

global anim
print(“I’m in animation”)
anim = QtCore.QPropertyAnimation(self, b’background_color’)
anim.setDuration(200)
anim.setStartValue(QColor(255, 255, 255))
anim.setEndValue(QColor(0, 170, 0))
anim.start()

def leaveEvent(self, event):
self.setStyleSheet(
“border: 1px solid white;border-radius:15px;background-color: white;”)

if __name__ == “__main__”:
import sys

app = QtWidgets.QApplication(sys.argv)
MainWindow = QtWidgets.QMainWindow()
ui = Ui_MainWindow()
ui.setupUi(MainWindow)
MainWindow.show()

sys.exit(app.exec_())