Edit some files to make AppImage actually usable

Author: Dadoum

Source/iCode/GUI/NewProjectWindow.cs

@@ -1,4 +1,5 @@
 using System;
+using System.Collections.Generic;
 using System.IO;
 using System.Linq;
 using System.Reflection;
@@ -64,6 +65,9 @@ protected NewProjectWindow(Builder builder, IntPtr handle) : base(handle)
 
 				Console.WriteLine(_iconView.PathIsSelected(((ListStore)_iconView.Model).GetPath(temp)).ToString());
 				SelectedTemplatePath = System.IO.Path.Combine(System.IO.Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location), "tools/templates/" + ((string) ((ListStore)_iconView.Model).GetValue(temp, 1)) + ".zip");
+				if (!File.Exists(SelectedTemplatePath))
+					SelectedTemplatePath = System.IO.Path.Combine(Program.UserDefinedTemplatesPath, ((string) ((ListStore)_iconView.Model).GetValue(temp, 1)) + ".zip");
+
 				Console.WriteLine(SelectedTemplatePath);
 				Respond(ResponseType.Ok);
 				this.Dispose();
@@ -85,11 +89,19 @@ protected NewProjectWindow(Builder builder, IntPtr handle) : base(handle)
 
 			_iconView.SelectionMode = SelectionMode.Single;
 
+			List<string> templates = new List<string>();
 			foreach (var file in from f in Directory.GetFiles(System.IO.Path.Combine(System.IO.Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location), "tools/templates/")) where f.EndsWith(".zip", StringComparison.CurrentCultureIgnoreCase) select f)
 			{
 				store.AppendValues(IconLoader.LoadIcon(this, "gtk-file", IconSize.Dialog), System.IO.Path.GetFileNameWithoutExtension(file));
+				templates.Add(System.IO.Path.GetFileNameWithoutExtension(file));
 			}
 
+			foreach (var file in from f in Directory.GetFiles(Program.UserDefinedTemplatesPath) where f.EndsWith(".zip", StringComparison.CurrentCultureIgnoreCase) select f)
+			{
+				if (!templates.Contains(System.IO.Path.GetFileNameWithoutExtension(file)))
+					store.AppendValues(IconLoader.LoadIcon(this, "gtk-file", IconSize.Dialog), System.IO.Path.GetFileNameWithoutExtension(file));
+			}
+			
 			store.SetSortColumnId(2, SortType.Ascending);
 
 			_iconView.Model = store;

Source/iCode/Program.cs

@@ -18,6 +18,7 @@ public static void Main(string[] args)
 			Console.WriteLine("Initialized output.");
 			try
 			{
+				Directory.CreateDirectory(UserDefinedTemplatesPath);
 				Log.SetDefaultHandler(new LogFunc((domain, level, message) =>
 				{
 					if (level != LogLevelFlags.Error && level != LogLevelFlags.FlagFatal)
@@ -42,6 +43,9 @@ public static void Main(string[] args)
 		}
 
 		public static readonly string ConfigPath = System.IO.Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData), "iCode/");
+		public static readonly string SDKPath = System.IO.Path.Combine(Program.ConfigPath, "SDK/");
+		public static readonly string DeveloperPath = System.IO.Path.Combine(Program.ConfigPath, "developer/");
+		public static readonly string UserDefinedTemplatesPath = System.IO.Path.Combine(Program.ConfigPath, "templates/");
 
 		public static MainWindow WinInstance;
 	}

Source/iCode/Projects/ProjectManager.cs

@@ -253,6 +253,12 @@ private static void FormatFiles(string path, string name, string prefix, string
 
 		public static bool BuildProject()
 		{
+			if (!Directory.Exists(Program.SDKPath) || !Directory.EnumerateFileSystemEntries(Program.SDKPath).Any())
+			{
+				Extensions.ShowMessage(MessageType.Error, "Cannot build application", "SDK path is empty, add SDK to " + Program.SDKPath);
+				return false;
+			}
+			
 			var cachedir = Path.Combine(Project.Path, ".icode");
 
 			if (Directory.Exists(cachedir))
@@ -304,9 +310,10 @@ public static bool BuildProject()
 
 		public static bool SignIpa(string path)
 		{
-			if (!File.Exists(Path.Combine(Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location), "tools/developer/key.pem")))
+			if (!File.Exists(Path.Combine(Program.DeveloperPath, "key.pem")))
 			{
-				Extensions.ShowMessage(MessageType.Error, "Cannot codesign application", "No certificate found in ./tools/developer/.\nRead README for information about how to place them,\n and run ./tools/helper/gen-certs to generate certificates.\n The syntax is:\ngen-certs apple-id app-only-password device-udid \nNote: the device udid i can be automatically retrieved\n if your device is connected to the computer and\n if you trusted the computer.");
+				File.Copy(Path.Combine(Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location), "tools/developer/readme"), Path.Combine(Program.DeveloperPath, "readme"), true);
+				Extensions.ShowMessage(MessageType.Error, "Cannot codesign application", "No certificate found in " +  Program.DeveloperPath + ".\nRead README for information about how to place them.");
 				return false;
 			}