自动翻译器2

    技术2022-07-13  68

    自动翻译器的qt部分

    接下来我们要实现qt窗口部分,这里遇到一个很尴尬的事情,qt for python的开发环境要求按照python,但我安装的是Anaconda,使用Jupyter开发,安完了PySide2,Qt找不到这个模块,用Jupyter呢,又提示找不到qt.qpa.plugin,打开环境变量查看os.environ,

    'QT_QPA_PLATFORM_PLUGIN_PATH': 'C:\\ProgramData\\Anaconda3\\lib\\site-packages\\PySide2\\plugins\\platform'platform竟然少个s,我也是醉了,由于不想在py文件追加环境变量配置,我很机智的把文件夹platforms复制了一份,改名platform,这样是不好的,但是好用呀。

    追加main.py文件,导入需要的包 import sys import random from PySide2.QtWidgets import QApplication, QWidget, QTextEdit, QHBoxLayout from PySide2.QtUiTools import QUiLoader from PySide2.QtCore import QFile, QDir, QTimer, Slot, Qt from PySide2.QtGui import QClipboard from Spider import * 使用线程创建翻译器 #创建翻译器 class WorkerThread(QThread): resultReady = Signal() def __init__(self): super().__init__() def __del__(self): pass def run(self): global translation translation = Translation() self.resultReady.emit() 翻译过程也使用线程 #翻译线程 class WorkerThreadTrans(QThread): resultReady = Signal(str) def __init__(self): super().__init__() self.last = '' def setText(self, value): self.value = value def run(self): self.result = '' while(1): self.getClipborad() time.sleep(1) @Slot() def getClipborad(self): global translation board = QApplication.clipboard() self.str = board.text() if self.str == '' or self.str == self.last: pass else: try: self.last = self.str self.result = translation.translate(self.str) except: pass finally: pass self.resultReady.emit(self.result) 实现窗口类 #窗口 class Form(QWidget): def __init__(self): super().__init__() self.textEdit = QTextEdit() self.layout = QHBoxLayout() self.layout.addWidget(self.textEdit) self.setLayout(self.layout) self.setWindowTitle("百度翻译器") self.resize(400, 300) self.setWindowFlags(Qt.WindowStaysOnTopHint) self.icon = QIcon() self.icon.addPixmap(QPixmap('favicon.ico'), QIcon.Normal, QIcon.Off) self.setWindowIcon(self.icon) self.create = False self.thread = WorkerThread() self.thread.finished.connect(self.thread.deleteLater) self.thread.resultReady.connect(self.createTrans) self.thread.start() self.threadTrans = WorkerThreadTrans() self.threadTrans.finished.connect(self.threadTrans.deleteLater) self.threadTrans.resultReady.connect(self.setTextValue) def __del__(self): self.threadTrans.quit() self.threadTrans.wait() if self.create: del translation @Slot() def createTrans(self): self.create = True self.threadTrans.start() @Slot() def setTextValue(self, value): self.textEdit.setPlainText(value) main if __name__ == "__main__": app = QApplication(sys.argv) translation = None window = Form() window.show() sys.exit(app.exec_())

    为了防止窗口启动卡顿,运行卡顿,我们开辟了两个线程。我们还把窗口置顶,为窗口设置了图标。我们重载了窗口关闭事件,用于把线程关闭。

    程序运行效果

    打包

    具体打包操作请看帖子 https://www.jianshu.com/p/046e690c0f12

    打包命令

    pyinstaller -F -w -i favicon.ico --icon=favicon.ico main.py -p C:\ProgramData\Anaconda3\Lib\site-packages\PySide2

    为了平台显示我们把C:\ProgramData\Anaconda3\Lib\site-packages\PySide2\plugins\platforms\qwindows.dll也拷贝过来

    去除selenium隐藏控制台解决办法

    参考帖子 https://www.cnblogs.com/TurboWay/p/9300105.html

    修改C:\ProgramData\Anaconda3\Lib\site-packages\selenium\webdriver\common\service.py源码

    程序地址
    Processed: 0.012, SQL: 9