sp.py

# -*- coding: utf-8 -*-
import sys
from pathlib import Path
import time

from PySide6 import QtWidgets
from PySide6.QtCore import Qt, QTimer, QPoint
from PySide6.QtGui import QPixmap, QPalette, QBrush, QIcon, QGuiApplication
from videotrans import VERSION


class StartWindow(QtWidgets.QWidget):
    def __init__(self):
        super(StartWindow, self).__init__()
        self.width = 1200
        self.height = 700
        # 设置窗口无边框和标题
        self.setWindowFlags(Qt.FramelessWindowHint)
        # 设置窗口的背景图片
        palette = QPalette()
        palette.setBrush(QPalette.Window, QBrush(QPixmap("./videotrans/styles/logo.png")))
        self.setPalette(palette)
        self.setAutoFillBackground(True)

        self.setWindowIcon(QIcon(".videotrans/styles/icon.ico"))
        v1 = QtWidgets.QVBoxLayout()
        v1.addStretch(1)
        h1 = QtWidgets.QHBoxLayout()
        v1.addLayout(h1)
        v1.addStretch(0)

        h1.addStretch(1)
        self.lab = QtWidgets.QLabel()
        self.lab.setText(f"pyVideoTrans {VERSION} Loading...")
        self.lab.setStyleSheet("""font-size:16px;color:#fff;text-align:center""")
        h1.addWidget(self.lab)
        h1.addStretch(0)
        self.setLayout(v1)

        # 窗口大小
        self.resize(560, 350)
        self.show()
        self.center()
        QTimer.singleShot(200, self.run)

    def run(self):
        global qss
        # 创建并显示窗口B
        try:
            nostyle = Path("./nostyle.txt")
            st = time.time()
            from videotrans.mainwin.spwin import MainWindow
            MainWindow(width=self.width, height=self.height)
            if not nostyle.exists():
                with open('./videotrans/styles/stylenoimg.qss', 'r', encoding='utf-8') as f:
                    app.setStyleSheet(f.read())


            file = Path(Path.cwd() / "tmp")
            file.mkdir(parents=True, exist_ok=True)
            et = time.time()
            self.close()
            print(f'启动用时：{et - st}')
            if not nostyle.exists():
                import videotrans.ui.dark.darkstyle_rc
                with open('./videotrans/styles/style.qss', 'r', encoding='utf-8') as f:
                    app.setStyleSheet(f.read())

        except Exception as e:
            print(f'main window {str(e)}')

    def center(self):
        screen = QGuiApplication.primaryScreen()
        screen_resolution = screen.geometry()
        self.width, self.height = screen_resolution.width(), screen_resolution.height()
        self.move( QPoint( int( (self.width - 560) / 2), int( (self.height - 350)/ 2 ) ) )


if __name__ == "__main__":
    app = QtWidgets.QApplication(sys.argv)
    try:
        startwin = StartWindow()
    except Exception as e:
        print(f"error:{str(e)}")
    sys.exit(app.exec())