PyQt、複数のチェックボックスをチェック

Question

私はpyqtとpythonを使ってプロジェクトを進めています。 私はQtデザイナーで自分のウィンドウデザインを作っています。今はコードを実装しようとしています。

チェックボックスの数を確認するループを作成するにはどうすればよいですか？

class MainUi(QtGui.QMainWindow): 


def __init__(self):    
    super(MainUi, self).__init__() 
    self.ui = Ui.Ui_MainWindow() 
    self.ui.setupUi(self) 
    self.xmon = xmon2.MainUi() 
    self.xmon.show() 
    self.timer = XTimer(1) 


    #Selection of generation to run 
    self.connect(self.ui.checkBoxGen2, QtCore.SIGNAL("clicked()"), self.gen2Selected) 
    self.connect(self.timer, QtCore.SIGNAL("tick"), self.onEventTick) 
    self.connect(self.ui.checkBoxGen3, QtCore.SIGNAL("clicked()"), self.gen3Selected) 

    #Select RS232 or CAN 
    self.connect(self.ui.checkBoxCAN, QtCore.SIGNAL("clicked()"), self.canSelected) 
    self.connect(self.ui.checkBoxRS232, QtCore.SIGNAL("clicked()"), self.rs232Selected) 

    #Select single test or continuous test 
    self.connect(self.ui.checkBoxConTest, QtCore.SIGNAL("clicked()"), self.conTestSelected) 
    self.connect(self.ui.checkBoxSingTest, QtCore.SIGNAL("clicked()"), self.singTestSelected) 

    #The RUN button is pressed 
    self.connect(self.ui.pushButtonRun, QtCore.SIGNAL("clicked()"), self.runButtonPushed) 

    self.connect(self.ui.pushButtonRunGen3, QtCore.SIGNAL("clicked()"), self.runButtonGen3Pressed) 

    self.timer.start() 

    if self.ui.checkBoxUnit1Gen2.ischecked(): 
     Unit1 = create_unit(self, 1 , self.ui.lineEditComUnit1Gen2.text() 

    if self.ui.checkBoxUnit2Gen2.ischecked(): 
     Unit2 = create_unit(self, 2 , self.ui.lineEditComUnit2Gen2.text() 

    if self.ui.checkBoxUnit3Gen2.ischecked(): 
     Unit3 = create_unit(self, 3 , self.ui.lineEditComUnit3Gen2.text() 

    if self.ui.checkBoxUnit4Gen2.ischecked(): 
     Unit4 = create_unit(self, 4 , self.ui.lineEditComUnit4Gen2.text() 

ここで上記は変更したいコードの一部です。ですから、私はif文を削除し、それらをループで置き換えたいと思います。チェックされているすべてのチェックボックスについて、チェックボックスの番号で新しいユニットを作成する必要があります。今のところそれは4つのボックスだけですが、もっと多くのものがあります。

Answer 1

#PyQt, check multiple check boxes 
#Please follow any one of the below line. I hope you can achieve your result. 

#1. Find the all QCheckBox in UI. 
#OR 
#2. Put all QCheckBox to one QGroupBox(QCheckBox become child of this QGroupBox), then find the QCheckBox Childern of QGroupBox. 
#OR 
#3. Put all QCheckBox to any layouts like QHBoxLayout, QVBoxLayout, QGridLayout (QCheckBox become child of particular Layout), then find the QCheckBox Childern of particular Layout. 

#If your are not expecting this answer, sorry. 
#Thanks, Subin 


class MainUi(QtGui.QMainWindow): 


def __init__(self):    
    super(MainUi, self).__init__() 
    self.ui = Ui.Ui_MainWindow() 
    self.ui.setupUi(self) 
    self.xmon = xmon2.MainUi() 
    self.xmon.show() 
    self.timer = XTimer(1) 


    #Selection of generation to run 
    self.connect(self.ui.checkBoxGen2, QtCore.SIGNAL("clicked()"), self.gen2Selected) 
    self.connect(self.timer, QtCore.SIGNAL("tick"), self.onEventTick) 
    self.connect(self.ui.checkBoxGen3, QtCore.SIGNAL("clicked()"), self.gen3Selected) 

    #Select RS232 or CAN 
    self.connect(self.ui.checkBoxCAN, QtCore.SIGNAL("clicked()"), self.canSelected) 
    self.connect(self.ui.checkBoxRS232, QtCore.SIGNAL("clicked()"), self.rs232Selected) 

    #Select single test or continuous test 
    self.connect(self.ui.checkBoxConTest, QtCore.SIGNAL("clicked()"), self.conTestSelected) 
    self.connect(self.ui.checkBoxSingTest, QtCore.SIGNAL("clicked()"), self.singTestSelected) 

    #The RUN button is pressed 
    self.connect(self.ui.pushButtonRun, QtCore.SIGNAL("clicked()"), self.runButtonPushed) 

    self.connect(self.ui.pushButtonRunGen3, QtCore.SIGNAL("clicked()"), self.runButtonGen3Pressed) 

    self.timer.start() 




    #1. This case it will affect all the check box in your UI 
    checkBoxList = self.ui.findChildern (QtGui.QCheckBox) 
    for loop in range (len(checkBoxList)) : 
     if checkBoxList[loop].ischecked() : 
      Unit1 = create_unit(self, loop+1 , self.ui.lineEditComUnit1Gen2.text() 


    #2. Put all QCheckBox to one QGroupBox 
    checkBoxList = self.ui.myGroup.findChildern (QtGui.QCheckBox) 
    for loop in range (len(checkBoxList)) : 
     if checkBoxList[loop].ischecked() : 
      Unit1 = create_unit(self, loop+1 , self.ui.lineEditComUnit1Gen2.text() 


    #3. Put all QCheckBox to any layouts (QHBoxLayout, QVBoxLayout, QGridLayout) 
    checkLoop = 1 
    for loop in range (self.ui.layouts.count()) : 
     currentWidget = self.ui.layouts.itemAt(loop).widget() 
     if type(currentWidget)==QtGui.QCheckBox : 
       if checkBoxList[loop].ischecked() : 
        Unit1 = create_unit(self, checkLoop, self.ui.lineEditComUnit1Gen2.text() 
        checkLoop+=1 



    ''' 
    if self.ui.checkBoxUnit1Gen2.ischecked(): 
     Unit1 = create_unit(self, 1 , self.ui.lineEditComUnit1Gen2.text() 

    if self.ui.checkBoxUnit2Gen2.ischecked(): 
     Unit2 = create_unit(self, 2 , self.ui.lineEditComUnit2Gen2.text() 

    if self.ui.checkBoxUnit3Gen2.ischecked(): 
     Unit3 = create_unit(self, 3 , self.ui.lineEditComUnit3Gen2.text() 

    if self.ui.checkBoxUnit4Gen2.ischecked(): 
     Unit4 = create_unit(self, 4 , self.ui.lineEditComUnit4Gen2.text() 
    '''