CODEWITHSUNDEEP
pythonqtpyqtpyqt5
xulf_n0ea
xulf_n0ea

Reputation: 1

PyQt5 button animation

I have a PyQt application with stylesheet formatted widgets. The buttons have a css change (clicked) function on them, like this:

CSS

But I would like to achieve this:

animated

Is there a way to animate stylesheet as mentioned above, or I have to manipulate the button's paint event, or something else? Could you give some help, please?!

Upvotes: 0

Views: 3276

Answers (1)

smitkpatel
smitkpatel

Reputation: 730

You might need to have something like this...

from PyQt4 import QtGui
import sys
from PyQt4.QtCore import QSize

class PB(QtGui.QPushButton):
    def __init__(self, *args, **kwargs):
        QtGui.QPushButton.__init__(self, *args, **kwargs)
        self.setMouseTracking(True)

    def mouseMoveEvent(self, event):

        if event.pos().x()>self.width()-10 or event.pos().y()>self.height()-10\
                    or event.pos().x() < 10 or event.pos().y()< 10:
            bmp = QtGui.QIcon('/tmp/1.png')
            self.setIcon(bmp)

        else:
            bmp = QtGui.QIcon('/tmp/2.png')
            self.setIcon(bmp)
        self.setIconSize(QSize(200,200))
        return QtGui.QPushButton.mouseMoveEvent(self, event)

if __name__ == '__main__':
    app = QtGui.QApplication(sys.argv)
    w  = QtGui.QWidget()
    b = PB()
    b.setParent(w)
    b.setGeometry(50,50,200,200)
    w.resize(300,300)
    w.show()
    sys.exit(app.exec_())

1.png2.png Attached images used.

Upvotes: 2

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