47 lines
1.2 KiB
C#
47 lines
1.2 KiB
C#
using skyscraper5.UI.StreamAcquisition;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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namespace skyscraper5.UI.StreamAcquirers
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{
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[StreamAcquirer("File","Transport Stream File")]
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internal class FileStreamAcquirer : StreamAcquisition.AbstractStreamAcquirer<FileInfo>
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{
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public override FileInfo AskUserForHandle(IWin32Window parent)
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{
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OpenFileDialog openFileDialog = new OpenFileDialog();
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openFileDialog.Filter = "MPEG-2 Transport Stream (*.ts)|*.ts";
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openFileDialog.Multiselect = false;
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openFileDialog.CheckFileExists = true;
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openFileDialog.CheckPathExists = true;
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DialogResult dialogResult = openFileDialog.ShowDialog(parent);
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switch(dialogResult)
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{
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case DialogResult.OK:
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return new FileInfo(openFileDialog.FileName);
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case DialogResult.Cancel:
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return null;
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default:
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throw new NotImplementedException(dialogResult.ToString());
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}
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}
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public override FileInfo GetHandle(string arg)
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{
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if (File.Exists(arg))
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{
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return new FileInfo(arg);
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}
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return null;
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}
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public override StreamSource GetStream(FileInfo inputHandle)
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{
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return new StreamSourceIoStreamWrapper(inputHandle.OpenRead(), inputHandle.Name);
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}
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}
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}
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