PyQt5 -- 마우스 event 사용 예제

PyQt5 -- 마우스 event 사용 예제

환경 ; 

참고 ; http://penguinitis.g1.xrea.com/computer/programming/Python/PyQt5/PyQt5-memo/PyQt5-memo.html

        http://doc.qt.io/qt-5/qmouseevent.html

        http://doc.qt.io/qt-5/qwheelevent.html

< 실행 결과 >

< 소스 >

	from PyQt5.QtWidgets import QMainWindow, QApplication, QDesktopWidget
	from PyQt5.QtCore import Qt
	class Main(QMainWindow):
	def __init__(self):
	super().__init__()
	self.setMouseTracking(True)
	self.setWindowTitle('mouse')
	self.resize(320, 240)
	self.show()
	def mouseButtonKind(self, buttons):
	if buttons & Qt.LeftButton:
	print('LEFT')
	if buttons & Qt.MidButton:
	print('MIDDLE')
	if buttons & Qt.RightButton:
	print('RIGHT')
	def mousePressEvent(self, e): # e ; QMouseEvent
	print('BUTTON PRESS')
	self.mouseButtonKind(e.buttons())
	def mouseReleaseEvent(self, e): # e ; QMouseEvent
	print('BUTTON RELEASE')
	self.mouseButtonKind(e.buttons())
	def wheelEvent(self, e): # e ; QWheelEvent
	print('wheel')
	print('(%d %d)' % (e.angleDelta().x(), e.angleDelta().y()))
	def mouseMoveEvent(self, e): # e ; QMouseEvent
	print('(%d %d)' % (e.x(), e.y()))
	if __name__ == '__main__':
	import sys
	app = QApplication(sys.argv)
	win = Main()
	sys.exit(app.exec_())

view raw mouse_event_test.py hosted with ❤ by GitHub

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