mirror of
https://github.com/Xevion/tcp-chat.git
synced 2025-12-06 13:16:42 -06:00
36 lines
1.1 KiB
Python
36 lines
1.1 KiB
Python
from PyQt5.QtWidgets import QDialog
|
|
|
|
from client.nickname import Ui_NicknameDialog
|
|
|
|
|
|
class NicknameDialog(QDialog, Ui_NicknameDialog):
|
|
|
|
def __init__(self, *args, **kwargs):
|
|
super(NicknameDialog, self).__init__(*args, **kwargs)
|
|
self.setupUi(self)
|
|
|
|
self.disabled = True
|
|
self.buttonBox.setDisabled(True)
|
|
|
|
self.setWindowTitle("Set Nickname")
|
|
|
|
self.lineEdit.returnPressed.connect(self.trySubmit)
|
|
self.lineEdit.textEdited.connect(self.controlSubmit)
|
|
self.show()
|
|
|
|
def controlSubmit(self):
|
|
"""Updates whether or not the dialog box is allowed to proceed"""
|
|
if len(self.lineEdit.text()) > 2:
|
|
if self.disabled:
|
|
self.disabled = False
|
|
self.buttonBox.setDisabled(False)
|
|
else:
|
|
if not self.disabled:
|
|
self.disabled = True
|
|
self.buttonBox.setDisabled(True)
|
|
|
|
def trySubmit(self):
|
|
"""Tries to submit the Dialog through the QLineEdit via Enter key"""
|
|
if not self.disabled:
|
|
self.accept()
|