Возможным решением является размещение сверху и справа QLabel, на котором изображен значок.
import os
from PyQt5 import QtCore, QtGui, QtWidgets
class PushButton(QtWidgets.QPushButton):
def __init__(self, *args, **kwargs):
super(PushButton, self).__init__(*args, **kwargs)
self.setStyleSheet('''background-color: qlineargradient(x1: 0, y1: 0, x2: 0, y2: 1, stop: 0 #fdfbf7, stop: 1 #6190F2);
border-style: solid;border-width: 2px;
border-radius: 8px;
border-color: #9BB7F0;padding: 3px;''')
icon = self.icon()
icon_size = self.iconSize()
# remove icon
self.setIcon(QtGui.QIcon())
label_icon = QtWidgets.QLabel()
label_icon.setAttribute(QtCore.Qt.WA_TranslucentBackground)
label_icon.setAttribute(QtCore.Qt.WA_TransparentForMouseEvents)
lay = QtWidgets.QHBoxLayout(self)
lay.setContentsMargins(0, 0, 0, 0)
lay.addWidget(label_icon, alignment=QtCore.Qt.AlignRight)
label_icon.setPixmap(icon.pixmap(icon_size))
class MyWindow(QtWidgets.QWidget):
def __init__(self, parent=None):
super(MyWindow, self).__init__(parent)
icon = QtWidgets.QApplication.style().standardIcon(QtWidgets.QStyle.SP_ArrowRight)
# icon = QtGui.QIcon(os.path.join('logo_png_apsc', 'icone_3_fleches_droite_apsc_256x256.png'))
bout_pag_charg_enr_phase_1 = PushButton("Aller directement à la page de maintenance de la Séquence",
icon=icon, iconSize=QtCore.QSize(16, 16))
bout_pag_charg_enr_phase_1.setFixedWidth(506)
bout_pag_suivante_phase_1 = PushButton("Page suivante",
icon=icon, iconSize=QtCore.QSize(16, 16))
bout_pag_suivante_phase_1.setFixedWidth(140)
lay = QtWidgets.QHBoxLayout(self)
lay.addWidget(bout_pag_charg_enr_phase_1)
lay.addWidget(bout_pag_suivante_phase_1)
if __name__ == '__main__':
import sys
app = QtWidgets.QApplication(sys.argv)
main = MyWindow()
main.show()
sys.exit(app.exec_())