140 lines
No EOL
4 KiB
C#
140 lines
No EOL
4 KiB
C#
/*
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Copyright (c) 2018, Lars Brubaker, John Lewin
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are met:
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1. Redistributions of source code must retain the above copyright notice, this
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list of conditions and the following disclaimer.
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2. Redistributions in binary form must reproduce the above copyright notice,
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this list of conditions and the following disclaimer in the documentation
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and/or other materials provided with the distribution.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
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ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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The views and conclusions contained in the software and documentation are those
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of the authors and should not be interpreted as representing official policies,
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either expressed or implied, of the FreeBSD Project.
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*/
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using System.IO;
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using MatterControl.Printing;
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namespace MatterHackers.MatterControl
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{
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using MatterHackers.Agg;
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using MatterHackers.DataConverters3D;
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using MatterHackers.MatterControl.DataStorage;
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using MatterHackers.MatterControl.Library;
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public class EditContext
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{
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private ILibraryItem _sourceItem;
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/// <summary>
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/// The object responsible for item persistence
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/// </summary>
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public IContentStore ContentStore { get; set; }
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public string SourceFilePath { get; private set; }
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public bool FreezeGCode { get; set; }
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/// <summary>
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/// The library item to load and persist
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/// </summary>
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public ILibraryItem SourceItem
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{
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get => _sourceItem;
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set
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{
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if (_sourceItem != value)
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{
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_sourceItem = value;
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if (_sourceItem is FileSystemFileItem fileItem)
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{
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this.SourceFilePath = fileItem.Path;
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}
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}
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}
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}
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// Override or natural path
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public string GCodeFilePath(PrinterConfig printer)
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{
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if (File.Exists(this.GCodeOverridePath(printer)))
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{
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return this.GCodeOverridePath(printer);
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}
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return GCodePath(printer);
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}
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internal void Save(IObject3D scene)
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{
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if (!this.FreezeGCode)
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{
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ApplicationController.Instance.Thumbnails.DeleteCache(this.SourceItem);
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// Call save on the provider
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this.ContentStore?.Save(this.SourceItem, scene);
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}
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}
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// Natural path
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private string GCodePath(PrinterConfig printer)
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{
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if (File.Exists(this.SourceFilePath))
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{
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return this.GetGCodePath(printer, this.SourceFilePath);
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}
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return null;
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}
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/// <summary>
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/// Returns the computed GCode path given a content file path and considering current settings
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/// </summary>
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/// <param name="printer">The associated printer</param>
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/// <param name="fileLocation">The source file</param>
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/// <returns>The target GCode path</returns>
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private string GetGCodePath(PrinterConfig printer, string fileLocation)
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{
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if (fileLocation.Trim() != "")
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{
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if (Path.GetExtension(fileLocation).ToUpper() == ".GCODE")
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{
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return fileLocation;
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}
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string fileHashCode = HashGenerator.ComputeFileSHA1(fileLocation);
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long settingsHashCode = printer.Settings.GetLongHashCode();
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return Path.Combine(
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ApplicationDataStorage.Instance.GCodeOutputPath,
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$"{fileHashCode}_{ settingsHashCode}.gcode");
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}
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else
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{
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return null;
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}
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}
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// Override path
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private string GCodeOverridePath(PrinterConfig printer)
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{
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return Path.ChangeExtension(GCodePath(printer), GCodeFile.PostProcessedExtension);
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}
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}
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} |