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video_formatting_ui.py
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video_formatting_ui.py
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# -*- coding: utf-8 -*-
# @Time : 2021/6/1 15:37
# @Author : Yong Cao
# @Email : [email protected]
# Author:Azrael
import win_unicode_console
win_unicode_console.enable()
import sys
from PyQt5.QtCore import *
from PyQt5.QtWidgets import (QWidget, QPushButton, QLineEdit, QLabel,
QApplication, QFileDialog)
from moviepy.video.io.VideoFileClip import VideoFileClip
class login(QWidget):
def __init__(self):
super(login, self).__init__()
self.initUI()
def initUI(self):
# 源文件选择按钮和选择编辑框
self.source_btn = QPushButton('source', self)
self.source_btn.move(30, 30)
self.source_btn.resize(60, 30)
self.source_btn.clicked.connect(self.select_source)
self.source_le = QLineEdit(self)
self.source_le.move(120, 30)
self.source_le.resize(250, 30)
# 存储文件选择按钮和选择编辑框
self.target_btn = QPushButton('target', self)
self.target_btn.move(30, 90)
self.target_btn.resize(60, 30)
self.target_btn.clicked.connect(self.select_target)
self.target_le = QLineEdit(self)
self.target_le.move(120, 90)
self.target_le.resize(250, 30)
# 截切开始时间输入框和提示
self.startLabel = QLabel(self)
self.startLabel.move(30, 150)
self.startLabel.resize(60, 30)
self.startLabel.setText("stat_time")
self.start_le = QLineEdit(self)
self.start_le.move(120, 150)
self.start_le.resize(50, 30)
# 截切结束时间输入框和提示
self.stopLabel = QLabel(self)
self.stopLabel.move(230, 150)
self.stopLabel.resize(60, 30)
self.stopLabel.setText("stop_time")
self.stop_le = QLineEdit(self)
self.stop_le.move(320, 150)
self.stop_le.resize(50, 30)
# 保存按钮，调取数据增加函数等
self.save_btn = QPushButton('save', self)
self.save_btn.move(30, 210)
self.save_btn.resize(140, 30)
self.save_btn.clicked.connect(self.addNum)
# 退出按钮，点击按钮退出整个程序
self.cancle_btn = QPushButton('cancle', self)
self.cancle_btn.move(230, 210)
self.cancle_btn.resize(140, 30)
self.cancle_btn.clicked.connect(QCoreApplication.quit)
# 执行成功返回值显示位置设置
self.result_le = QLabel(self)
self.result_le.move(30, 270)
self.result_le.resize(340, 30)
# 技术支持框
self.sourceLabel = QLabel(self)
self.sourceLabel.move(30, 360)
self.sourceLabel.resize(340, 30)
self.sourceLabel.setText("Technical support:Azrael ")
self.sourceLabel.setStyleSheet("color:blue;font-size:18px")
self.sourceLabel.setAlignment(Qt.AlignCenter)
# 整体界面设置
self.setGeometry(400, 400, 400, 400)
self.setWindowTitle('video binding') # 设置界面标题名
self.show()
# 打开的视频文件名称
def select_source(self):
target, fileType = QFileDialog.getOpenFileName(self, "select the source file", "C:/")
self.source_le.setText(str(target))
# 保存的视频文件名称，要写上后缀名
def select_target(self):
target, fileType = QFileDialog.getSaveFileName(self, "select the save file", "C:/")
self.target_le.setText(str(target))
def addNum(self):
source = self.source_le.text().strip() # 获取需要剪切的文件
target = self.target_le.text().strip() # 获取剪切后视频保存的文件
start_time = self.start_le.text().strip() # 获取开始剪切时间
stop_time = self.stop_le.text().strip() # 获取剪切的结束时间
video = VideoFileClip(source) # 视频文件加载
video = video.subclip(int(start_time), int(stop_time)) # 执行剪切操作
print(int(start_time), int(stop_time))
video.to_videofile(target, fps=20, remove_temp=True) # 输出文件
self.result_le.setText("ok!") # 输出文件后界面返回OK
self.result_le.setStyleSheet("color:red;font-size:40px") # 设置OK颜色为红色，大小为四十像素
self.result_le.setAlignment(Qt.AlignCenter) # OK在指定框内居中
if __name__ == "__main__":
app = QApplication(sys.argv)
ex = login()
sys.exit(app.exec_())