#pyqt | Logs for 2018-11-30
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[01:33:37] <linuxson> There any specific reason why I am getting a "'PyQt5.QtCore.pyqtSignal' object has no attribute 'emit'" error when trying to create my own Signal/Slot?
[01:35:01] <altendky> linuxson: pastebin full code and output
[01:35:52] <altendky> linuxson: is guess you are doing self.signal = rather than setting it as a class attribute on a qobject
[01:43:48] <linuxson> altendky: https://pastebin.com
[01:44:09] <linuxson> altendky: First block is my login form class, second is main application
[01:46:48] <altendky> linuxson: what I said above. You must use pyqtSignal as a class attribute. http://pyqt.sourceforge.net
[01:48:33] <altendky> linuxson: sorry, but bed time here. I'll check back for messages later
[01:48:56] <linuxson> altendky: Thanks, will have a look again at my code. Cheers
[02:02:45] <altendky> linuxson: detoured to get my son back to sleep. Do you see the difference?
[02:04:45] <linuxson> altendky: Nope, still can't get this to work....
[02:06:59] <altendky> linuxson: but did you see the difference between the docs and your code? They don't use self. and they don't assign it in __init__
[02:08:22] <linuxson> altendky: https://pastebin.com
[02:08:27] <linuxson> altendky: Yeah, saw that
[02:08:43] <linuxson> That is what I've changed so far
[02:08:51] <linuxson> At least it's not crashing anymore
[02:09:01] <linuxson> altendky: But output is nothing now
[02:11:20] <altendky> linuxson: do you .connect() the signal to the slot?
[02:12:12] <linuxson> altendky: Didn't think it was necessary as I am using the decorator?
[02:14:56] <altendky> linuxson: I know there's some ability to connect by name, but it has to be more than a string in a decorator. You could have multiple instances of multiple classes with a signal by that name. Which would it use? When would it connect it? I'd start by being explicit with .connect().
[02:15:51] <linuxson> altendky: This is the only instance I currently have of a custom signal/slot
[02:16:54] <linuxson> altendky: signal is now a class attribute, which gets emitted when a button is clicked, and the decorator is "attached" to a method in my main application....so not understanding why this isn't working at all
[02:17:10] <altendky> linuxson: sure, but because the situation I propose can exist, just having the string in the slot decorator can't be sufficient. There must be more
[02:17:16] <altendky> linuxson: attached how?
[02:17:59] <altendky> linuxson: how is login() called?
[02:19:04] <linuxson> altendky: By a button click in my LoginPage class, and I meant "attached" as in it decorates a method in my main application
[02:19:19] <linuxson> altendky: I'll pastebin it quick
[02:19:39] <altendky> linuxson: I'm saying that decorator doesn't create a connection
[02:19:59] <altendky> It can't
[02:20:13] <altendky> It just creates a slot
[02:20:27] <linuxson> altendky: https://pastebin.com
[02:20:46] <altendky> https://paste.pound-python.org
[02:22:08] <linuxson> altendky: https://paste.pound-python.org
[02:22:32] <linuxson> altendky: https://paste.pound-python.org
[02:23:46] <altendky> linuxson: after line 20, `self.loginPage.login_success.connect(self.set_page_index)`
[02:25:36] <linuxson> altendky: AHA!!! Thanks, that did the trick :)
[02:26:03] <linuxson> altendky: Thanks, appreciate the help....this has been boggeling me for the last 30min
[02:27:39] <altendky> linuxson: sure thing :]. Good night and good luck
[02:37:11] <linuxson> altendky: Thanks, same to you
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