Merge pull request #15 from Alex-TIMEHACK/master

Fully working command handler (Alex)

1 files changed, 92 insertions, 0 deletions

diff --git a/ShiftOS.Main/Terminal/TerminalCommand.cs b/ShiftOS.Main/Terminal/TerminalCommand.cs
new file mode 100644
index 0000000..5f313be
--- /dev/null
+++ b/ShiftOS.Main/Terminal/TerminalCommand.cs
@@ -0,0 +1,92 @@
+using System;
+using System.Collections.Generic;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace ShiftOS.Main.Terminal
+{
+    public class TerminalCommand
+    {
+        public int TermID { get; set; }
+
+        public virtual string Name { get; }
+        public virtual string Summary { get; }
+        public virtual string Usage { get; }
+        public virtual bool Unlocked { get; set; }
+
+        public virtual void Run(params string[] parameters) { }
+
+        /// <summary>
+        /// Writes a blank line in the terminal.
+        /// </summary>
+        public virtual void WriteLine()
+        {
+            WriteLine("");
+        }
+
+        /// <summary>
+        /// Writes specified text in the terminal and starts a new line.
+        /// </summary>
+        /// <param name="value"><summary>The text to write before the new line is made.</summary></param>
+        public virtual void WriteLine(string value)
+        {
+            Array.Find(TerminalBackend.trm.ToArray(), w => w.TerminalID == TermID).termmain.AppendText($"{value} \n");
+        }
+
+        /// <summary>
+        /// Writes specified text in the terminal in the specified color and starts a new line.
+        /// </summary>
+        /// <param name="value"><summary>The text to write before the new line is made.</summary></param>
+        /// <param name="textClr"><summary>The color the text is written in.</summary></param>
+        public virtual void WriteLine(string value, Color textClr)
+        {
+            ShiftOS.Apps.Terminal trm = Array.Find(TerminalBackend.trm.ToArray(), w => w.TerminalID == TermID);
+
+            int startPoint = trm.termmain.Text.Length;
+            trm.termmain.AppendText($"{value} \n");
+            trm.termmain.Select(startPoint, $"{value} \n".Length);
+            trm.termmain.SelectionColor = textClr;
+        }
+
+        /// <summary>
+        /// Writes specified text in the terminal.
+        /// </summary>
+        /// <param name="value"><summary>The text to write.</summary></param>
+        /// <param name="textClr"><summary>The color the text is written in.</summary></param>
+        public virtual void Write(string value, Color textClr)
+        {
+
+            ShiftOS.Apps.Terminal trm = Array.Find(TerminalBackend.trm.ToArray(), w => w.TerminalID == TermID);
+
+            int startPoint = trm.termmain.Text.Length;
+            trm.termmain.AppendText($"{value}");
+            trm.termmain.Select(startPoint, $"{value}".Length);
+            trm.termmain.SelectionColor = textClr;
+        }
+
+        /// <summary>
+        /// Writes specified text in the terminal.
+        /// </summary>
+        /// <param name="value"><summary>The text to say before requesting text. </summary></param>
+        //public virtual Task<string> Input(string value = "")
+        //{
+        //    ShiftOS.Apps.Terminal trm = Array.Find(TerminalBackend.trm.ToArray(), w => w.TerminalID == TermID);
+        //    trm.Input(value);
+
+        //    Task<string> Input = new Task<string>(() =>
+        //    {              
+        //        while (true)
+        //            if (trm.InputReturnText != "") break;
+
+        //        // The terminal has finally decided!
+
+        //        return trm.InputReturnText;
+        //    });
+        //    Input.Start();
+        //    return Input;
+        //}
+    }
+}