30c77146ec
Also made file dialog remember what folder was last used and use that one if it has been set. Does the old user folder when not set.
357 lines
12 KiB
C#
357 lines
12 KiB
C#
/*
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Copyright (c) 2014, Lars Brubaker
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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;
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using System.Collections;
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using System.Linq;
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using System.Text;
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using System.Xml;
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using System.Reflection;
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using System.IO;
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using System.IO.Compression;
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using System.Diagnostics;
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using System.Collections.Generic;
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using MatterHackers.PolygonMesh.Processors;
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using MatterHackers.Agg.UI;
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using MatterHackers.MatterControl.DataStorage;
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using MatterHackers.MatterControl.PrintQueue;
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using Newtonsoft.Json;
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using Newtonsoft.Json.Converters;
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using Newtonsoft.Json.Serialization;
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using Newtonsoft.Json.Utilities;
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namespace MatterHackers.MatterControl
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{
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class ManifestItem
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{
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public int ItemQuantity { get; set; }
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public string Name { get; set; }
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public string FileName { get; set; }
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}
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class Project
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{
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List<ManifestItem> projectFiles;
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string projectName = "Test Project";
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string projectDateCreated;
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public Project()
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{
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DateTime now = DateTime.Now;
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projectDateCreated = now.ToString("s");
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}
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public List<ManifestItem> ProjectFiles
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{
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get
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{
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return projectFiles;
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}
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set
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{
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projectFiles = value;
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}
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}
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public string ProjectName
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{
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get
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{
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return projectName;
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}
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set
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{
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projectName = value;
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}
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}
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public string ProjectDateCreated
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{
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get
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{
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return projectDateCreated;
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}
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set
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{
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projectDateCreated = value;
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}
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}
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}
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class ProjectFileHandler
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{
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Project project;
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Dictionary<string, ManifestItem> sourceFiles = new Dictionary<string, ManifestItem>();
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HashSet<string> addedFileNames = new HashSet<string>();
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public ProjectFileHandler(List<PrintItem> projectFiles)
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{
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if (projectFiles != null)
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{
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project = new Project();
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foreach (PrintItem item in projectFiles)
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{
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if (sourceFiles.ContainsKey(item.FileLocation))
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{
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sourceFiles[item.FileLocation].ItemQuantity = sourceFiles[item.FileLocation].ItemQuantity + 1;
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}
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else
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{
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string fileNameOnly = Path.GetFileName(item.FileLocation);
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if (addedFileNames.Contains(fileNameOnly))
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{
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StyledMessageBox.ShowMessageBox(null, string.Format("Duplicate file name found but in a different folder '{0}'. This part will not be added to the collection.\n\n{1}", fileNameOnly, item.FileLocation), "Duplicate File");
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continue;
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}
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addedFileNames.Add(fileNameOnly);
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ManifestItem manifestItem = new ManifestItem();
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manifestItem.ItemQuantity = 1;
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manifestItem.Name = item.Name;
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manifestItem.FileName = Path.GetFileName(item.FileLocation);
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sourceFiles.Add(item.FileLocation, manifestItem);
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}
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}
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List<ManifestItem> manifestFiles = sourceFiles.Values.ToList();
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project.ProjectFiles = manifestFiles;
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}
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}
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//Opens Save file dialog and outputs current queue as a project
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public void SaveAs()
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{
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SaveFileDialogParams saveParams = new SaveFileDialogParams("Save Project|*.zip");
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FileDialog.SaveFileDialog(saveParams, onSaveFileSelected);
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}
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void onSaveFileSelected(SaveFileDialogParams saveParams)
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{
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if (saveParams.FileName != null)
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{
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ExportToProjectArchive(saveParams.FileName);
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}
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}
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static string applicationDataPath = ApplicationDataStorage.Instance.ApplicationUserDataPath;
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static string archiveStagingFolder = Path.Combine(applicationDataPath, "data", "temp", "project-assembly");
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static string defaultManifestPathAndFileName = Path.Combine(archiveStagingFolder, "manifest.json");
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static string defaultProjectPathAndFileName = Path.Combine(applicationDataPath, "data", "default.zip");
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public static void EmptyFolder(System.IO.DirectoryInfo directory)
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{
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foreach (System.IO.FileInfo file in directory.GetFiles()) file.Delete();
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foreach (System.IO.DirectoryInfo subDirectory in directory.GetDirectories()) subDirectory.Delete(true);
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}
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public void ExportToProjectArchive(string savedFileName = null)
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{
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if (savedFileName == null)
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{
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savedFileName = defaultProjectPathAndFileName;
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}
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//If the temp folder doesn't exist - create it, otherwise clear it
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if (!Directory.Exists(archiveStagingFolder))
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{
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Directory.CreateDirectory(archiveStagingFolder);
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}
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else
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{
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System.IO.DirectoryInfo directory = new System.IO.DirectoryInfo(@archiveStagingFolder);
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EmptyFolder(directory);
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}
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//Create and save the project manifest file into the temp directory
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string jsonString = JsonConvert.SerializeObject(this.project, Newtonsoft.Json.Formatting.Indented);
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FileStream fs = new FileStream(defaultManifestPathAndFileName, FileMode.Create);
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StreamWriter sw = new System.IO.StreamWriter(fs);
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sw.Write(jsonString);
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sw.Close();
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foreach (KeyValuePair<string, ManifestItem> item in this.sourceFiles)
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{
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CopyFileToTempFolder(item.Key, item.Value.FileName);
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}
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ZipFile.CreateFromDirectory(archiveStagingFolder, savedFileName,CompressionLevel.Optimal,true);
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}
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private static void CopyFileToTempFolder(string sourceFile, string fileName)
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{
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if (File.Exists(sourceFile))
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{
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try
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{
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// Will not overwrite if the destination file already exists.
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File.Copy(sourceFile, Path.Combine(archiveStagingFolder, fileName));
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}
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// Catch exception if the file was already copied.
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catch (IOException copyError)
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{
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Console.WriteLine(copyError.Message);
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}
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}
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}
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public void OpenFromDialog()
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{
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OpenFileDialogParams openParams = new OpenFileDialogParams("Zip file|*.zip");
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FileDialog.OpenFileDialog(openParams, onProjectArchiveLoad);
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}
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void onProjectArchiveLoad(OpenFileDialogParams openParams)
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{
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List<PrintItem> partFiles;
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if (openParams.FileNames != null)
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{
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string loadedFileName = openParams.FileName;
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partFiles = ImportFromProjectArchive(loadedFileName);
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if (partFiles != null)
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{
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foreach (PrintItem part in partFiles)
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{
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QueueData.Instance.AddItem(new PrintItemWrapper(new PrintItem(part.Name, part.FileLocation)));
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}
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}
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}
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}
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public List<PrintItem> ImportFromProjectArchive(string loadedFileName = null)
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{
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if (loadedFileName == null)
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{
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loadedFileName = defaultProjectPathAndFileName;
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}
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if (System.IO.File.Exists(loadedFileName))
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{
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FileStream fs = File.OpenRead(loadedFileName);
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ZipArchive zip = new ZipArchive(fs);
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int projectHashCode = zip.GetHashCode();
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//If the temp folder doesn't exist - create it, otherwise clear it
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string stagingFolder = Path.Combine(applicationDataPath, "data", "temp", "project-extract", projectHashCode.ToString());
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if (!Directory.Exists(stagingFolder))
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{
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Directory.CreateDirectory(stagingFolder);
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}
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else
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{
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System.IO.DirectoryInfo directory = new System.IO.DirectoryInfo(@stagingFolder);
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EmptyFolder(directory);
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}
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List<PrintItem> printItemList = new List<PrintItem>();
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Project projectManifest = null;
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foreach (ZipArchiveEntry zipEntry in zip.Entries)
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{
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string sourceExtension = Path.GetExtension(zipEntry.Name).ToUpper();
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if (zipEntry.Name == "manifest.json"
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|| MeshFileIo.ValidFileExtensions().Contains(sourceExtension)
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|| sourceExtension == ".GCODE")
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{
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string extractedFileName = Path.Combine(stagingFolder, zipEntry.Name);
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string neededPathForZip = Path.GetDirectoryName(extractedFileName);
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if (!Directory.Exists(neededPathForZip))
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{
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Directory.CreateDirectory(neededPathForZip);
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}
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Stream zipStream = zipEntry.Open();
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using (FileStream streamWriter = File.Create(extractedFileName))
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{
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CopyStream(zipStream, streamWriter);
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}
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if (zipEntry.Name == "manifest.json")
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{
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StreamReader sr = new System.IO.StreamReader(extractedFileName);
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projectManifest = (Project)Newtonsoft.Json.JsonConvert.DeserializeObject(sr.ReadToEnd(), typeof(Project));
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sr.Close();
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}
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}
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}
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if (projectManifest != null)
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{
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foreach (ManifestItem item in projectManifest.ProjectFiles)
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{
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for (int i = 1; i <= item.ItemQuantity; i++)
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{
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printItemList.Add(this.GetPrintItemFromFile(Path.Combine(stagingFolder, item.FileName), item.Name));
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}
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}
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}
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else
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{
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string[] files = Directory.GetFiles(stagingFolder,"*.*", SearchOption.AllDirectories);
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foreach(string fileName in files)
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{
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printItemList.Add(this.GetPrintItemFromFile(fileName, Path.GetFileNameWithoutExtension(fileName)));
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}
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}
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return printItemList;
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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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public static void CopyStream(Stream input, Stream output)
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{
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byte[] buffer = new byte[4096];
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int read;
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while ((read = input.Read(buffer, 0, buffer.Length)) > 0)
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{
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output.Write(buffer, 0, read);
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}
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}
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private PrintItem GetPrintItemFromFile(string fileName, string displayName)
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{
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PrintItem item = new PrintItem();
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item.FileLocation = fileName;
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item.Name = displayName;
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return item;
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}
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}
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}
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