From 0b3f80d231e504a0d942ecb694e81dc3d0d15ca2 Mon Sep 17 00:00:00 2001
From: Nikolay Nikolov <nickysn@gmail.com>
Date: Sun, 20 Oct 2024 13:24:29 +0300
Subject: [PATCH] + added unit System.Terminal.KeyboardInput

---
 packages/fcl-fpterm/fpmake.pp                 |  6 ++
 .../src/system.terminal.keyboardinput.pas     | 65 +++++++++++++++++++
 2 files changed, 71 insertions(+)
 create mode 100644 packages/fcl-fpterm/src/system.terminal.keyboardinput.pas

diff --git a/packages/fcl-fpterm/fpmake.pp b/packages/fcl-fpterm/fpmake.pp
index 99bd6682dd..e29d80fe2e 100644
--- a/packages/fcl-fpterm/fpmake.pp
+++ b/packages/fcl-fpterm/fpmake.pp
@@ -60,6 +60,12 @@ begin
         AddUnit('system.terminal.logger');
       end;
 
+    T:=P.Targets.AddUnit('system.terminal.keyboardinput.pas');
+    with T.Dependencies do
+      begin
+        AddUnit('system.terminal.base');
+      end;
+
     //P.NamespaceMap:='namespaces.lst';
 
 {$ifndef ALLPACKAGES}
diff --git a/packages/fcl-fpterm/src/system.terminal.keyboardinput.pas b/packages/fcl-fpterm/src/system.terminal.keyboardinput.pas
new file mode 100644
index 0000000000..fa941b5f73
--- /dev/null
+++ b/packages/fcl-fpterm/src/system.terminal.keyboardinput.pas
@@ -0,0 +1,65 @@
+{ This file is part of fpterm - a terminal emulator, written in Free Pascal
+
+  This unit defines a keyboard device for the terminal.
+
+  Copyright (C) 2024 Nikolay Nikolov <nickysn@users.sourceforge.net>
+
+  This library is free software; you can redistribute it and/or modify it
+  under the terms of the GNU Library General Public License as published by
+  the Free Software Foundation; either version 2 of the License, or (at your
+  option) any later version with the following modification:
+
+  As a special exception, the copyright holders of this library give you
+  permission to link this library with independent modules to produce an
+  executable, regardless of the license terms of these independent modules,and
+  to copy and distribute the resulting executable under terms of your choice,
+  provided that you also meet, for each linked independent module, the terms
+  and conditions of the license of that module. An independent module is a
+  module which is not derived from or based on this library. If you modify
+  this library, you may extend this exception to your version of the library,
+  but you are not obligated to do so. If you do not wish to do so, delete this
+  exception statement from your version.
+
+  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 Library General Public License
+  for more details.
+
+  You should have received a copy of the GNU Library General Public License
+  along with this library; if not, write to the Free Software Foundation,
+  Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1335, USA.
+}
+
+unit System.Terminal.KeyboardInput;
+
+{$mode objfpc}{$H+}
+
+interface
+
+uses
+  System.Terminal.Base;
+
+type
+
+  { TTerminalKeyboardInput }
+
+  TTerminalKeyboardInput = class
+  protected
+    function IsEventAvailable: Boolean; virtual; abstract;
+  public
+    constructor Create; virtual;
+
+    procedure GetEvent(out Event: TKeyEvent); virtual; abstract;
+    property EventAvailable: Boolean read IsEventAvailable;
+  end;
+
+implementation
+
+{ TTerminalKeyboardInput }
+
+constructor TTerminalKeyboardInput.Create;
+begin
+end;
+
+end.
+