48 lines
1.6 KiB
Python
48 lines
1.6 KiB
Python
# -*- coding: utf-8 -*-
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# 进度条
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from PyQt5.QtWidgets import QDialog, QLabel, QProgressBar, QPushButton, QVBoxLayout, QHBoxLayout
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class ProgressBar(QDialog):
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def __init__(self, parent=None):
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super(ProgressBar, self).__init__(parent)
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self.resize(350, 100)
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self.setWindowTitle(self.tr("视频保存进度信息"))
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self.TipLabel = QLabel(self.tr("当前帧/总帧数:0/0"))
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self.FeatLabel = QLabel(self.tr("保存进度:"))
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self.FeatProgressBar = QProgressBar(self)
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self.FeatProgressBar.setMinimum(0)
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self.FeatProgressBar.setMaximum(100) # 总进程换算为100
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self.FeatProgressBar.setValue(0) # 进度条初始值为0
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TipLayout = QHBoxLayout()
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TipLayout.addWidget(self.TipLabel)
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FeatLayout = QHBoxLayout()
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FeatLayout.addWidget(self.FeatLabel)
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FeatLayout.addWidget(self.FeatProgressBar)
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self.cancelButton = QPushButton('取消保存', self)
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buttonlayout = QHBoxLayout()
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buttonlayout.addStretch(1)
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buttonlayout.addWidget(self.cancelButton)
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layout = QVBoxLayout()
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layout.addLayout(FeatLayout)
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layout.addLayout(TipLayout)
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layout.addLayout(buttonlayout)
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self.setLayout(layout)
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self.cancelButton.clicked.connect(self.onCancel)
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# self.show()
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def setValue(self, start, end, progress):
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self.TipLabel.setText(self.tr("当前帧/总帧数:" + " " + str(start) + "/" + str(end)))
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# 确保 progress 是整数类型，避免 TypeError
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self.FeatProgressBar.setValue(int(progress))
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def onCancel(self, event):
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self.close() |