Open CartoonKnite opened 6 years ago
Not sure it this is relevant, but I had to rewrite the "excepthook" as follows to manage unhandled exceptions in QT in a nice way (from my Grid Control project):
In my "helper.py":
def excepthook(excType, excValue, tracebackobj):
"""Rewritten "excepthook" function, to display a message box with details about the exception.
@param excType exception type
@param excValue exception value
@param tracebackobj traceback object
"""
separator = '-' * 40
notice = "An unhandled exception has occurred\n"
tbinfofile = io.StringIO()
traceback.print_tb(tracebackobj, None, tbinfofile)
tbinfofile.seek(0)
tbinfo = tbinfofile.read()
errmsg = '%s: \n%s' % (str(excType), str(excValue))
sections = [separator, errmsg, separator, tbinfo]
msg = '\n'.join(sections)
# Create a QMessagebox
error_box = QtWidgets.QMessageBox()
error_box.setText(str(notice)+str(msg))
error_box.setWindowTitle("Grid Control - unhandled exception")
error_box.setIcon(QtWidgets.QMessageBox.Critical)
error_box.setStandardButtons(QtWidgets.QMessageBox.Ok)
error_box.setTextInteractionFlags(QtCore.Qt.TextSelectableByMouse)
# Show the window
error_box.exec_()
sys.exit(1)
And then the following in main:
if __name__ == "__main__":
# Use a rewritten excepthook for displaying unhandled exceptions as a QMessageBox
sys.excepthook = helper.excepthook
I'll add it and release a new version soon. I was planning on doing it but got caught up in things
On Fri, Oct 20, 2017, 5:10 AM Åke Johansson notifications@github.com wrote:
Not sure it this is relevant, but I hade to rewrite the "excepthook" as follows to manage unhandled exceptions in QT in a nice way:
In my "helper.py":
def excepthook(excType, excValue, tracebackobj): """Rewritten "excepthook" function, to display a message box with details about the exception. @param excType exception type @param excValue exception value @param tracebackobj traceback object """ separator = '-' * 40 notice = "An unhandled exception has occurred\n"
tbinfofile = io.StringIO() traceback.print_tb(tracebackobj, None, tbinfofile) tbinfofile.seek(0) tbinfo = tbinfofile.read() errmsg = '%s: \n%s' % (str(excType), str(excValue)) sections = [separator, errmsg, separator, tbinfo] msg = '\n'.join(sections) # Create a QMessagebox error_box = QtWidgets.QMessageBox() error_box.setText(str(notice)+str(msg)) error_box.setWindowTitle("Grid Control - unhandled exception") error_box.setIcon(QtWidgets.QMessageBox.Critical) error_box.setStandardButtons(QtWidgets.QMessageBox.Ok) error_box.setTextInteractionFlags(QtCore.Qt.TextSelectableByMouse) # Show the window error_box.exec_() sys.exit(1)
And then the following in main:
if name == "main":
Use a rewritten excepthook for displaying unhandled exceptions as a QMessageBox
sys.excepthook = helper.excepthook
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New version released. Can you run it and show what the error is?
Hi,
Now it gives me this error (after updating)
How many strips do you have ? Is your device firmware up to date ?
On Sat, Oct 28, 2017, 12:04 AM CartoonKnite notifications@github.com wrote:
Hi,
Now it gives me this error (after updating) [image: error_hue_plus] https://user-images.githubusercontent.com/7981135/32131086-84d4bd8a-bb73-11e7-8180-911f1e9fb3e8.png
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I have 6 strips. Just checked, and my firmware is up to date.
How are the strips connected ? How many on each channel?
3 on each channel
Still hoping this can be fixed sometime :(
So, I had to make an upgrade. New processor, motherboard, and install of windows. I'm getting the same error still. So, I imagine that probably means my issue has something to do with the unit itself rather than something on my computer. Hope this is helpful
Ok, update. So I have no idea why this worked, but it seems like my second port on the hue+ device can only handle two LED strips. The other one can handle three. So I just unplugged one, and everything works now.
I started running into the same problem as CartoonKnite after adding another fan. Doing some troubleshooting by isolating the new fan, it seems that an Aer RGB 2 is not compatible with the Hue+. I don't expect a fix from this project, just posting because I can't find anywhere else that lists that incompatibility and I would bet that was also what was causing CartoonKnite's issue.
Whenever I try to change any lighting settings, the program crashes and a dialogue box tells me python has stopped working. I've reinstalled hue_plus and python to no avail