104 lines
3.3 KiB
Python
104 lines
3.3 KiB
Python
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# -*- coding: utf-8 -*-
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"""
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Module implementing Dialog.
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"""
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from PyQt5 import QtGui, QtWidgets, QtCore, QtWinExtras
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from PyQt5.QtCore import *
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from PyQt5.QtGui import *
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from PyQt5.QtWidgets import *
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from functools import partial
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from Ui_动态控件 import Ui_Dialog
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class Dialog(QDialog, Ui_Dialog):
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def __init__(self, parent=None):
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super(Dialog, self).__init__(parent)
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self.setupUi(self)
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self.dynamic1()
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self.dynamic2()
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# 法一
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def dynamic1(self):
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for i in range(5):
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self.pushButton = QtWidgets.QPushButton(self)
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self.pushButton.setText("pushButton%d"%i)
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self.pushButton.setObjectName("pushButton%d"%i)
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self.verticalLayout.addWidget(self.pushButton)
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self.pushButton.setContextMenuPolicy(Qt.CustomContextMenu)
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self.pushButton.customContextMenuRequested.connect(lambda:self.helpMenu(i))#右键请求,传入i实际上一直是4
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self.pushButton.clicked.connect(self.pr)
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# 法二
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def dynamic2(self):
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for i in range(5, 8):
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txt="""
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self.pushButton_{i} = QtWidgets.QPushButton(self);
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self.pushButton_{i}.setText("pushButton{i}");
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self.pushButton_{i}.setObjectName("pushButton{i}");
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self.verticalLayout.addWidget(self.pushButton_{i});
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self.pushButton_{i}.setContextMenuPolicy(Qt.CustomContextMenu)
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self.pushButton_{i}.customContextMenuRequested.connect(partial(self.helpMenu,i))#右键请求,用lambda会报错,partial需要import
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self.pushButton_{i}.clicked.connect(self.pr)
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""".format(i=i)
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exec(txt)
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#只能法二可用的方式
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self.pushButton_5.clicked.connect(self.pr2)
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self.pushButton_6.clicked.connect(self.pr2)
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self.pushButton_7.clicked.connect(self.pr2)
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def helpMenu(self, *type):
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'''帮助按钮的右键菜单'''
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print(type)
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popMenu =QMenu()
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if type[0]==5 or self.sender().text()== 'pushButton0':
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popMenu.addAction(u'关于',self.pr)
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popMenu.addSeparator()
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elif type[0]==6 or self.sender().text()== 'pushButton1':
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popMenu.addAction(u'清理图片',self.pr)
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popMenu.addSeparator()
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elif type[0]==7 or self.sender().text()== 'pushButton2':
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gitMenu=QMenu('同步到Git', popMenu)
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self.pushAction=QAction(u'上传', self, triggered=lambda:self.pr)
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gitMenu.addAction(self.pushAction)
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self.pullAction=QAction(u'下载', self, triggered=lambda:self.pr)
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gitMenu.addAction(self.pullAction)
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gitMenu.addSeparator()
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gitMenu.addAction(u'配置仓库',lambda:self.pr)
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popMenu.addAction(gitMenu.menuAction())#!!
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popMenu.exec_(QCursor.pos())#鼠标位置
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def pr(self):
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'''法一和法二都可用的调用
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if self.sender().objectName=='XXX':
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self.pr2()
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'''
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print(self.sender().text())
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print(self.sender().objectName())
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print(self.pushButton.text())
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def pr2(self):
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print(2)
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if __name__ == "__main__":
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import sys
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app = QtWidgets.QApplication(sys.argv)
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ui = Dialog()
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ui.show()
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sys.exit(app.exec_())
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