PyQT区分左键双击和左键单击（pyqt实现按钮重复点击）

PyQT区分左键双击和左键单击（pyqt实现按钮重复点击）

from PyQt5.QtCore import QTimer

from PyQt5 import QtCore, QtGui, QtWidgets

class myWidgets(QtWidgets.QTableWidget):

def __init__(self, parent=None):

super(myWidgets, self).__init__(parent)

self.isDoubleClick = False

self.mouse = ""

def mousePressEvent(self, e):

# 左键按下

if e.buttons() == QtCore.Qt.LeftButton:

QTimer.singleShot(0, lambda: self.judgeClick(e))

# 右键按下

elif e.buttons() == QtCore.Qt.RightButton:

self.mouse = "右"

# 中键按下

elif e.buttons() == QtCore.Qt.MidButton:

self.mouse = '中'

# 左右键同时按下

elif e.buttons() == QtCore.Qt.LeftButton | QtCore.Qt.RightButton:

self.mouse = '左右'

# 左中键同时按下

elif e.buttons() == QtCore.Qt.LeftButton | QtCore.Qt.MidButton:

self.mouse = '左中'

# 右中键同时按下

elif e.buttons() == QtCore.Qt.MidButton | QtCore.Qt.RightButton:

self.mouse = '右中'

# 左中右键同时按下

elif e.buttons() == QtCore.Qt.LeftButton | QtCore.Qt.MidButton | QtCore.Qt.RightButton:

self.mouse = '左中右'

def mouseDoubleClickEvent(self,e):

# 双击

self.mouse = "双击"

self.isDoubleClick=True

def judgeClick(self,e):

if self.isDoubleClick== False:

self.mouse="左"

else:

self.isDoubleClick=False

self.mouse = "双击"

来源： http://jianshu.com/u/28161b7c9995/

         http://cnblogs.com/surpassme/

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