如何把一個表到QMessageBox提示

Question

其實我有兩個問題：

• 我能在其他地方的QMessageBox提示（在QDialog的用於爲例等等）一個「顯示詳細信息」按鈕？
• 如何將一個tableWidget放到QMessageBox中？

Answer 1

這是將tableWidget放入QMessageBox的示例代碼。 如果你不期待這個答案，對不起。

import sys 
from PyQt4 import QtCore, QtGui 

class MyMessageBox(QtGui.QMessageBox): 
    def __init__(self): 
     QtGui.QMessageBox.__init__(self) 
     self.setSizeGripEnabled (True) 

     self.setWindowTitle ('Hello MessageBox ???') 

     #Create QPushButton in QMessageBox   
     self.addButton (QtGui.QPushButton('Accept'), QtGui.QMessageBox.YesRole) 
     self.addButton(QtGui.QPushButton('Reject'), QtGui.QMessageBox.NoRole) 
     self.addButton(QtGui.QPushButton('Cancel'), QtGui.QMessageBox.RejectRole)  

     #Add TableWidget to QMessageBox   
     self.addTableWidget (self) 

     #Return values while clicking QPushButton   
     currentClick = self.exec_() 

     if currentClick==0 : 
      print 'Accept'    
     if currentClick==1 : 
      print 'Reject'    
     if currentClick==2 : 
      print 'Cancel' 

    #Create TableWidget 
    def addTableWidget (self, parentItem) :  
     self.tableWidget = QtGui.QTableWidget(parentItem) 
     self.tableWidget.setGeometry (QtCore.QRect(0, 0, 540, 250)) 
     self.tableWidget.setObjectName ('tableWidget') 

     self.tableWidget.setColumnCount(5) 
     self.tableWidget.setRowCount(6) 

    #Allow resizing of QMessageBox 
    def event(self, e): 
     result = QtGui.QMessageBox.event(self, e) 
     self.setMinimumWidth(0) 
     self.setMaximumWidth(16777215) 
     self.setMinimumHeight(0) 
     self.setMaximumHeight(16777215)   
     self.setSizePolicy(QtGui.QSizePolicy.Expanding, QtGui.QSizePolicy.Expanding) 
     self.resize(550, 300) 

     return result  

if __name__ == "__main__": 
    app = QtGui.QApplication(sys.argv) 
    ex = MyMessageBox() 
    #ex.show() 
    sys.exit(app.exec_()) 

#Thanks, 
#Subin Gopi