@ re-added source code with new directory structure

Source/Core/Controls/ScriptFileDocumentTab.cs

@@ -0,0 +1,233 @@
+
+#region ================== Copyright (c) 2007 Pascal vd Heiden
+
+/*
+ * Copyright (c) 2007 Pascal vd Heiden, www.codeimp.com
+ * This program is released under GNU General Public License
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ */
+
+#endregion
+
+#region ================== Namespaces
+
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Drawing;
+using System.Text;
+using System.Windows.Forms;
+using Microsoft.Win32;
+using System.Diagnostics;
+using CodeImp.DoomBuilder.Data;
+using CodeImp.DoomBuilder.Map;
+using CodeImp.DoomBuilder.Config;
+using CodeImp.DoomBuilder.Types;
+using CodeImp.DoomBuilder.IO;
+using System.IO;
+using CodeImp.DoomBuilder.Compilers;
+
+#endregion
+
+namespace CodeImp.DoomBuilder.Controls
+{
+	internal sealed class ScriptFileDocumentTab : ScriptDocumentTab
+	{
+		#region ================== Constants
+
+		#endregion
+		
+		#region ================== Variables
+		
+		private string filepathname;
+		
+		#endregion
+		
+		#region ================== Properties
+		
+		public override bool IsSaveAsRequired { get { return (filepathname.Length == 0); } }
+		public override string Filename { get { return filepathname; } }
+		
+		#endregion
+		
+		#region ================== Constructor / Disposer
+		
+		// Constructor
+		public ScriptFileDocumentTab(ScriptEditorPanel panel, ScriptConfiguration config) : base(panel)
+		{
+			string ext = "";
+			
+			// Initialize
+			this.filepathname = "";
+			this.config = config;
+			editor.SetupStyles(config);
+			if(config.Extensions.Length > 0) ext = "." + config.Extensions[0];
+			SetTitle("Untitled" + ext);
+			editor.ClearUndoRedo();
+		}
+		
+		// Disposer
+		protected override void Dispose(bool disposing)
+		{
+			base.Dispose(disposing);
+		}
+		
+		#endregion
+		
+		#region ================== Methods
+		
+		// This compiles the script file
+		public override void Compile()
+		{
+			string inputfile, outputfile;
+			Compiler compiler;
+			
+			// List of errors
+			List<CompilerError> errors = new List<CompilerError>();
+			
+			try
+			{
+				// Initialize compiler
+				compiler = config.Compiler.Create();
+			}
+			catch(Exception e)
+			{
+				// Fail
+				errors.Add(new CompilerError("Unable to initialize compiler. " + e.GetType().Name + ": " + e.Message));
+				return;
+			}
+			
+			// Copy the source file into the temporary directory
+			inputfile = Path.Combine(compiler.Location, Path.GetFileName(filepathname));
+			File.Copy(filepathname, inputfile);
+			
+			// Make random output filename
+			outputfile = General.MakeTempFilename(compiler.Location, "tmp");
+
+			// Run compiler
+			compiler.Parameters = config.Parameters;
+			compiler.InputFile = Path.GetFileName(inputfile);
+			compiler.OutputFile = Path.GetFileName(outputfile);
+			compiler.SourceFile = filepathname;
+			compiler.WorkingDirectory = Path.GetDirectoryName(inputfile);
+			if(compiler.Run())
+			{
+				// Fetch errors
+				foreach(CompilerError e in compiler.Errors)
+				{
+					CompilerError newerr = e;
+
+					// If the error's filename equals our temporary file,
+					// replace it with the original source filename
+					if(string.Compare(e.filename, inputfile, true) == 0)
+						newerr.filename = filepathname;
+
+					errors.Add(newerr);
+				}
+			}
+			
+			// Dispose compiler
+			compiler.Dispose();
+			
+			// Feed errors to panel
+			panel.ShowErrors(errors);
+		}
+
+		// This checks if a script error applies to this script
+		public override bool VerifyErrorForScript(CompilerError e)
+		{
+			return (string.Compare(e.filename, filepathname, true) == 0);
+		}
+		
+		// This saves the document (used for both explicit and implicit)
+		// Return true when successfully saved
+		public override bool Save()
+		{
+			try
+			{
+				// Write the file
+				File.WriteAllBytes(filepathname, editor.GetText());
+			}
+			catch(Exception e)
+			{
+				// Failed
+				General.ErrorLogger.Add(ErrorType.Error, "Cannot open file '" + filepathname + "' for writing");
+				General.WriteLogLine(e.GetType().Name + ": " + e.Message);
+				General.ShowErrorMessage("Unable to open file \"" + filepathname + "\" for writing. Make sure the path exists and that the file is not in use by another application.", MessageBoxButtons.OK);
+				return false;
+			}
+			
+			// Done
+			editor.ClearUndoRedo();
+			return true;
+		}
+		
+		// This saves the document to a new file
+		// Return true when successfully saved
+		public override bool SaveAs(string filename)
+		{
+			string oldfilename = filepathname;
+			filepathname = filename;
+			if(this.Save())
+			{
+				SetTitle(Path.GetFileName(filepathname));
+				return true;
+			}
+			else
+			{
+				this.filepathname = oldfilename;
+				return false;
+			}
+		}
+		
+		// This opens a file and returns true when successful
+		public bool Open(string filepathname)
+		{
+			try
+			{
+				// Read the file
+				editor.SetText(File.ReadAllBytes(filepathname));
+			}
+			catch(Exception e)
+			{
+				// Failed
+				General.ErrorLogger.Add(ErrorType.Error, "Cannot open file '" + filepathname + "' for reading");
+				General.WriteLogLine(e.GetType().Name + ": " + e.Message);
+				General.ShowErrorMessage("Unable to open file \"" + filepathname + "\" for reading. Make sure the path exists and that the file is not in use by another application.", MessageBoxButtons.OK);
+				return false;
+			}
+			
+			// Setup
+			this.filepathname = filepathname;
+			SetTitle(Path.GetFileName(filepathname));
+			editor.ClearUndoRedo();
+			return true;
+		}
+
+		// This changes the script configurations
+		public override void ChangeScriptConfig(ScriptConfiguration newconfig)
+		{
+			string ext = "";
+
+			this.config = newconfig;
+			editor.SetupStyles(config);
+
+			if(filepathname.Length == 0)
+			{
+				if(config.Extensions.Length > 0) ext = "." + config.Extensions[0];
+				SetTitle("Untitled" + ext);
+			}
+		}
+		
+		#endregion
+		
+		#region ================== Events
+		
+		#endregion
+	}
+}