Pyside6无法在python程序之外编写

Question

我正在尝试使用 pyside6 编写一段代码，它有 3 个按钮，当我按其中一个按钮时，它会写出符号

from PySide6.QtWidgets import QApplication, QPushButton,QLineEdit
from PySide6.QtCore import QFile, Qt
from PySide6.QtUiTools import QUiLoader
import keyboard,time

app = QApplication([])

# Assuming the UI file is in the "test" folder
ui_file = QFile("test/ui_file.ui")
ui_file.open(QFile.ReadOnly)
loader = QUiLoader()
window = loader.load(ui_file)
ui_file.close()

# Set the window flag to make it always on top
window.setWindowFlags(window.windowFlags() | Qt.WindowStaysOnTopHint)

pushButton_arrow = window.findChild(QPushButton, "pushButton_arrow")
pushButton_checkmark = window.findChild(QPushButton, "pushButton_checkmark")
pushButton_cross = window.findChild(QPushButton, "pushButton_cross")


def write_1(a):
    keyboard.write(a)

pushButton_arrow.clicked.connect(lambda: write_1("⇒"))
pushButton_cross.clicked.connect(lambda: write_1("✖"))
pushButton_checkmark.clicked.connect(lambda: write_1("✔"))

window.show()

app.exec()

但是当我按下按钮时，窗口将专注于我的程序并且不会写任何东西（我希望它专注于我的写作软件，即那个东西的类型） 我也尝试过使用 alt+tab 它可以工作，但这不是我想要的

keyboard.press('alt+tab')  # Switch to the previous active window
keyboard.release('alt+tab')
time.sleep(0.2)

Answer 1

找到了使用 pygetwindow 的方法

import pygetwindow as gw
window_name=""
def activate_window_1(user_window):

    window = gw.getWindowsWithTitle(user_window)[0]

    global window_name
    window_name = window.title

    window.maximize()
    window.activate()