34 lines
783 B
Python
34 lines
783 B
Python
#!/usr/bin/env python
|
|
# -*- coding: utf-8 -*-
|
|
|
|
'''
|
|
Created on 2017年3月30日
|
|
@author: Irony."[讽刺]
|
|
@site: https://pyqt5.com, https://github.com/892768447
|
|
@email: 892768447@qq.com
|
|
@file: TestQSingleApplication
|
|
@description:
|
|
'''
|
|
from PyQt5.QtWidgets import QTextEdit
|
|
|
|
from Application import QSingleApplication # @UnresolvedImport
|
|
|
|
|
|
__version__ = "0.0.1"
|
|
|
|
class Widget(QTextEdit):
|
|
|
|
def __init__(self, *args, **kwargs):
|
|
super(Widget, self).__init__(*args, **kwargs)
|
|
|
|
if __name__ == "__main__":
|
|
import sys
|
|
app = QSingleApplication(sys.argv)
|
|
if app.isRunning():
|
|
app.sendMessage("app is running")
|
|
sys.exit(0)
|
|
t = Widget()
|
|
app.setActivationWindow(t)
|
|
app.messageReceived.connect(t.append)
|
|
t.show()
|
|
sys.exit(app.exec_())
|