disable QRadioButtons by QComboBox choice

[gnngnn]

that's true, sorry,

BatchType = ['LGT','ANM']
for eachBatchType in BatchType:
	self.MyQComboBox .addItem(eachBatchType)

self.MyQComboBox.clicked.connect(self.MyQComboBoxFunction)

def MyQComboBoxFunction(self, *args):
	TypeChoice = str(self.MyQComboBox .currentText())
	if TypeChoice == 'LGT' :  MyQRadioButtons1.setEnabled(false)

[SGaist]

Did you check whether the slot is being called ? That the connection was successful ?

[Taz742]

This post is deleted!

[Taz742]

@SGaist said in disable QRadioButtons by QComboBox choice:

Did you check whether the slot is being called ? That the connection was successful ?

If it is so.
@gnngnn
https://stackoverflow.com/questions/3965093/pyqt-or-just-qt-how-to-get-qcombobox-to-fire-a-signal-whenever-it-is-set-to-a
Look up

[gnngnn]

Thanks a lot for your answers, so I'd tryed to change this line:

self.MyQComboBox.clicked.connect(self.MyQComboBoxFunction)

with this:

self.connect(BatchShotsFoundedTypecmb, QtCore.SIGNAL("currentTextChanged(const QString&)"), self.BatchShotsFoundedTypecmbEnable)

teh result is:
global name 'BatchShotsFoundedTypecmb' is not defined
but this line isn' defined it?:

self.MyQComboBox .addItem(eachBatchType)

[SGaist]

Can you share the full code of your python class ?

[Taz742]

@gnngnn said in disable QRadioButtons by QComboBox choice:

self.connect(BatchShotsFoundedTypecmb,

try
self.connect(self.BatchShotsFoundedTypecmb, QtCore.SIGNAL("currentTextChanged(const QString&)"), self.BatchShotsFoundedTypecmbEnable)

[gnngnn]

here is a more complete version of the UI,

def getWindow():
	ptr = mui.MQtUtil.mainWindow()
	return sip.wrapinstance(long(ptr), QtCore.QObject)

uiFile = os.path.join(os.path.dirname(__file__), 'Gui/ProjectManager.ui')
form_class, base_class = uic.loadUiType(uiFile)

class ProjectManager(base_class, form_class):

	def __init__(self, parent = getWindow()):
		super(base_class, self).__init__(parent)
		self.setupUi(self)

BatchType = ['LGT','ANM']
for eachBatchType in BatchType:
	self.MyQComboBox .addItem(eachBatchType)

self.connect(self.BatchShotsFoundedTypecmb, QtCore.SIGNAL("currentTextChanged(const QString&)"), self.BatchShotsFoundedTypecmbEnable)
self.BatchShotsFoundedTypecmb.currentTextChanged.connect(self.BatchShotsFoundedTypecmbEnable)
self.show()

def MyQComboBoxFunction(self, *args):
	TypeChoice = str(self.MyQComboBox .currentText())
	if TypeChoice == 'LGT' :  MyQRadioButtons1.setEnabled(false)

now the error is: 'QComboBox' object has no attribute 'currentTextChanged'
i don't understand why?

[SGaist]

What version of Qt and PyQt are you using ?

[gnngnn]

Hello SGaist,
I use Qt version 4.8.6 and PyQt4... why?

[SGaist]

Because it's the kind of details that are important. For example you are using an outdated version of Qt (latest Qt 4 release is 4.8.7) from a series that has reached EOL.

The current Qt version is 5.9.0 with 5.9.1 pointing at the corner.

So if you are starting a new project and unless you're locked to that precise version of Qt, you should rather use something a bit more recent.

Qt 5 is mostly compatible with some breaks here and there, so again, it's good to know what we deal with. Like also the version of PyQt4 that you are using.

[gnngnn]

Thanks for the explaination :)

[SGaist]

AFAIK, using the new connection style you should have something like:

self.BatchShotsFoundedTypecmb.currentIndexChanged['QString'].connect(self.BatchShotsFoundedTypecmbEnable)

[gnngnn]

This post is deleted!

[gnngnn]

@SGaist
Thanks you so much, it's working perctly :)