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Add stream based implementation for Calibration items

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This commit is contained in:
John Lewin 2018-03-20 12:42:53 -07:00
parent 2b81795e90
commit 897804f44b
1 changed files with 47 additions and 26 deletions
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73
Library/Providers/MatterControl/CalibrationPartsContainer.cs
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@ -27,9 +27,11 @@ of the authors and should not be interpreted as representing official policies,
either expressed or implied, of the FreeBSD Project.
*/
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Threading.Tasks;
using MatterHackers.Agg.Platform;
using MatterHackers.Agg.UI;
using MatterHackers.Localizations;
@ -47,36 +49,55 @@ namespace MatterHackers.MatterControl.Library
public override void Load()
{
// TODO: Long term do we want to have multiple categories in the view - OEM parts and printer specific calibration parts? Easy to do if so
/*
IEnumerable<string> printerFiles;
string printerCalibrationFiles = ActiveSliceSettings.Instance.GetValue("calibration_files");
if (string.IsNullOrEmpty(printerCalibrationFiles))
{
return;
}
string[] calibrationPrintFileNames = printerCalibrationFiles.Split(';');
if (calibrationPrintFileNames.Length < 0)
{
printerFiles = Enumerable.Empty<string>();
}
else
{
printerFiles = calibrationPrintFileNames;
} */
var oemParts = AggContext.StaticData.GetFiles(Path.Combine("OEMSettings", "SampleParts"));
Items = oemParts.Select(s =>
{
// TODO: Won't work on Android - make stream based
return new FileSystemFileItem(AggContext.StaticData.MapPath(s));
}).ToList<ILibraryItem>();
Items = oemParts.Select(s => new StaticDataItem(s)).ToList<ILibraryItem>();
}
public override void Dispose()
private class StaticDataItem : ILibraryAssetStream
{
private string relativePath;
public StaticDataItem()
{
}
public StaticDataItem(string relativePath)
{
this.relativePath = relativePath;
}
public string FileName => Path.GetFileName(relativePath);
public string ContentType => Path.GetExtension(relativePath).ToLower().Trim('.');
public string AssetPath => relativePath;
public long FileSize { get; } = -1;
public bool LocalContentExists => true;
public string Category { get; } = "";
public string ID => relativePath.GetHashCode().ToString();
public string Name => this.FileName;
public bool IsProtected => true;
public bool IsVisible => true;
public DateTime DateModified { get; } = DateTime.Now;
public DateTime DateCreated { get; } = DateTime.Now;
public Task<StreamAndLength> GetStream(Action<double, string> progress)
{
return Task.FromResult(new StreamAndLength()
{
Stream = AggContext.StaticData.OpenStream(relativePath),
Length = -1
});
}
}
}
}