wehub-resource-sync
39a086b41b
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190 lines
7.6 KiB
Python
190 lines
7.6 KiB
Python
#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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"""
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@Author : Fang Yao（原作者） / 改写：Jason Eric
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@Time : 2021/4/1 6:07 下午（原始时间）
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@FileName: gui.py
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@desc: 字幕提取器图形化界面（由 PySimpleGUI 改写为 PySide6）
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"""
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import sys
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import os
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import configparser
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import cv2
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import multiprocessing
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from PySide6.QtCore import Qt, QTimer
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from PySide6 import QtCore, QtWidgets, QtGui
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from PySide6.QtWidgets import QApplication, QWidget
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from qfluentwidgets import (FluentWindow, PushButton, Slider, ProgressBar, PlainTextEdit,
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setTheme, Theme, FluentIcon, CardWidget, SettingCardGroup,
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ComboBoxSettingCard, SwitchSettingCard, setThemeColor, OptionsConfigItem,
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OptionsValidator, SubtitleLabel, HollowHandleStyle, qconfig, ConfigItem, QConfig,
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NavigationWidget, NavigationItemPosition, isDarkTheme, InfoBar)
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from qframelesswindow.utils import getSystemAccentColor
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from backend.config import config, tr, VERSION
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from backend.tools.theme_listener import SystemThemeListener
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from backend.tools.process_manager import ProcessManager
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from ui.advanced_setting_interface import AdvancedSettingInterface
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from ui.home_interface import HomeInterface
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from ui.timeline_sync_interface import TimelineSyncInterface
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class SubtitleExtractorGUI(FluentWindow):
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def __init__(self):
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super().__init__()
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# 禁用云母效果
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self.setMicaEffectEnabled(False)
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# 设置深色主题并跟随系统主题色
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# setTheme(Theme.LIGHT)
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# setThemeColor(getSystemAccentColor(), save=True)
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# 初始化系统主题监听器并连接信号
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# self.themeListener = SystemThemeListener(self)
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# self.themeListener.start()
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# 任何尺寸下都悬浮展开, 防止窗口撑大
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self.navigationInterface.panel.minimumExpandWidth = 999999
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# 设置窗口图标
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self.setWindowIcon(QtGui.QIcon("design/vse.ico"))
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self.setWindowTitle(tr['SubtitleExtractorGUI']['Title'] + " v" + VERSION)
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# 创建界面布局
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self._create_layout()
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self._connectSignalToSlot()
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self._lazy_check_update()
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def _lazy_check_update(self):
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""" 延迟检查更新 """
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if not config.checkUpdateOnStartup.value:
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return
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self.check_update_timer = QtCore.QTimer(self)
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self.check_update_timer.setSingleShot(True)
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self.check_update_timer.timeout.connect(lambda: self.advancedSettingInterface.check_update(ignore=True))
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self.check_update_timer.start(2000)
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def _connectSignalToSlot(self):
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config.appRestartSig.connect(self._showRestartTooltip)
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def _showRestartTooltip(self):
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""" show restart tooltip """
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InfoBar.success(
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'Updated successfully',
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'Configuration takes effect after restart',
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duration=5000,
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parent=self
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)
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def _create_layout(self):
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# 创建主页面和高级设置页面
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self.homeInterface = HomeInterface(self)
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self.homeInterface.setObjectName("HomeInterface")
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self.timelineSyncInterface = TimelineSyncInterface(self)
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self.timelineSyncInterface.setObjectName("TimelineSyncInterface")
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self.advancedSettingInterface = AdvancedSettingInterface(self)
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self.advancedSettingInterface.setObjectName("AdvancedSettingInterface")
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# 添加到主窗口作为子界面
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self.addSubInterface(self.homeInterface,FluentIcon.HOME, tr['SubtitleExtractorGUI']['Title'])
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self.addSubInterface(self.timelineSyncInterface,FluentIcon.FONT, tr['TimelineSync']['Title'])
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self.addSubInterface(self.advancedSettingInterface, FluentIcon.SETTING, tr['Setting']['AdvancedSetting'], NavigationItemPosition.BOTTOM)
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def switchTo(self, interface: QWidget):
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super().switchTo(interface)
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if interface == self.advancedSettingInterface:
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QTimer.singleShot(222, lambda: self.advancedSettingInterface.macos_scrollarea_issue_workaround())
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# try again
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QTimer.singleShot(666, lambda: self.advancedSettingInterface.macos_scrollarea_issue_workaround())
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def closeEvent(self, event):
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"""程序关闭时保存窗口位置并恢复标准输出和标准错误"""
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self.save_window_position()
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# 断开信号连接
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# self.themeListener.terminate()
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# self.themeListener.deleteLater()
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ProcessManager().instance().terminate_all()
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super().closeEvent(event)
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def _onThemeChangedFinished(self):
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super()._onThemeChangedFinished()
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def save_window_position(self):
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"""保存窗口位置到配置文件"""
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# 保存窗口位置和大小
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config.set(config.windowX, self.x())
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config.set(config.windowY, self.y())
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config.set(config.windowW, self.width())
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config.set(config.windowH, self.height())
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def update_progress(self):
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# 定时器轮询更新进度（现在更新到视频滑块上）
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if self.se is not None:
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try:
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pos = min(self.frame_count - 1, int(self.se.progress_total / 100 * self.frame_count))
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if pos != self.video_slider.value():
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self.video_slider.setValue(pos)
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# 检查是否完成
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if self.se.isFinished:
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self.processing_finished()
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except Exception as e:
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# 捕获任何异常，防止崩溃
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print(f"更新进度时出错: {str(e)}")
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def load_window_position(self):
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# 尝试读取窗口位置
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try:
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x = config.windowX.value
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y = config.windowY.value
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width = config.windowW.value
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height = config.windowH.value
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if not x or not y:
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self.center_window()
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return
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# 确保窗口在屏幕内
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screen_rect = QtWidgets.QApplication.primaryScreen().availableGeometry()
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if (x >= 0 and y >= 0 and
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x + width <= screen_rect.width() and
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y + height <= screen_rect.height()):
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self.setGeometry(x, y, width, height)
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else:
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self.center_window()
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except Exception as e:
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print(e)
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self.center_window()
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def center_window(self):
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"""将窗口居中显示"""
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screen_rect = QtWidgets.QApplication.primaryScreen().availableGeometry()
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window_rect = self.frameGeometry()
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center_point = screen_rect.center()
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window_rect.moveCenter(center_point)
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self.move(window_rect.topLeft())
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def keyPressEvent(self, event):
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"""处理键盘事件"""
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# 检测Ctrl+C组合键
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if event.key() == QtCore.Qt.Key_C and event.modifiers() == QtCore.Qt.ControlModifier:
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print("\n程序被用户中断(Ctrl+C)，正在退出...")
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self.close()
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else:
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super().keyPressEvent(event)
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if __name__ == '__main__':
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multiprocessing.set_start_method("spawn")
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QApplication.setHighDpiScaleFactorRoundingPolicy(
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Qt.HighDpiScaleFactorRoundingPolicy.PassThrough)
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app = QtWidgets.QApplication(sys.argv)
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app.setAttribute(Qt.AA_DontCreateNativeWidgetSiblings)
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window = SubtitleExtractorGUI()
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# 先设置透明, 再显示, 否则会有闪烁的效果
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window.setWindowOpacity(0.0)
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window.show()
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window.load_window_position()
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# 使用动画效果逐渐显示窗口
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animation = QtCore.QPropertyAnimation(window, b"windowOpacity")
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animation.setDuration(300) # 300毫秒的动画
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animation.setStartValue(0.0)
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animation.setEndValue(1.0)
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animation.start()
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app.exec() |