mirror of
https://github.com/Ryujinx/Opentk.git
synced 2024-12-26 06:55:30 +00:00
672a82983a
Updated the ExampleLauncher to not process exceptions. Updated the IExample interface to contain the Launch method. Updated examples and the ExampleLauncher according to the IExample interface. Synced with gl3 branch.
228 lines
9.1 KiB
C#
228 lines
9.1 KiB
C#
#region --- License ---
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/* Copyright (c) 2007 Stefanos Apostolopoulos
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* See license.txt for license info
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*/
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#endregion
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#region --- Using directives ---
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using System;
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using System.Collections.Generic;
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using System.Text;
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using System.Runtime.InteropServices;
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using System.Diagnostics;
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#endregion
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namespace OpenTK.Platform.Windows
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{
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internal class WinRawKeyboard : Input.IKeyboard
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{
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private bool[] keys = new bool[(int)Input.Keys.MaxKeys];
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#region internal static Dictionary<API.VirtualKeys, Input.Keys> KeyMap
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internal static Dictionary<API.VirtualKeys, Input.Keys> KeyMap =
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new Dictionary<API.VirtualKeys, Input.Keys>((int)API.VirtualKeys.Last);
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private static bool keyMapExists;
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/// <summary>
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/// Initializes the map between VirtualKeys and OpenTK.Keys
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/// </summary>
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private static void InitKeyMap()
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{
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if (!keyMapExists)
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{
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try
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{
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KeyMap.Add(API.VirtualKeys.ESCAPE, Input.Keys.Escape);
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// Function keys
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for (int i = 0; i < 24; i++)
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{
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KeyMap.Add((API.VirtualKeys)((int)API.VirtualKeys.F1 + i), Input.Keys.F1 + i);
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}
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// Number keys (0-9)
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for (int i = 0; i <= 9; i++)
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{
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KeyMap.Add((API.VirtualKeys)(0x30 + i), Input.Keys.Number0 + i);
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}
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// Letters (A-Z)
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for (int i = 0; i < 26; i++)
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{
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KeyMap.Add((API.VirtualKeys)(0x41 + i), Input.Keys.A + i);
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}
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KeyMap.Add(API.VirtualKeys.TAB, Input.Keys.Tab);
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KeyMap.Add(API.VirtualKeys.CAPITAL, Input.Keys.CapsLock);
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KeyMap.Add(API.VirtualKeys.LCONTROL, Input.Keys.LeftControl);
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KeyMap.Add(API.VirtualKeys.LSHIFT, Input.Keys.LeftShift);
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KeyMap.Add(API.VirtualKeys.LWIN, Input.Keys.LeftApp);
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KeyMap.Add(API.VirtualKeys.LMENU, Input.Keys.LeftAlt);
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KeyMap.Add(API.VirtualKeys.SPACE, Input.Keys.Space);
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KeyMap.Add(API.VirtualKeys.RMENU, Input.Keys.RightAlt);
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KeyMap.Add(API.VirtualKeys.RWIN, Input.Keys.RightApp);
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KeyMap.Add(API.VirtualKeys.APPS, Input.Keys.Menu);
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KeyMap.Add(API.VirtualKeys.RCONTROL, Input.Keys.RightControl);
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KeyMap.Add(API.VirtualKeys.RSHIFT, Input.Keys.RightShift);
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KeyMap.Add(API.VirtualKeys.RETURN, Input.Keys.Enter);
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KeyMap.Add(API.VirtualKeys.BACK, Input.Keys.Backspace);
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KeyMap.Add(API.VirtualKeys.OEM_1, Input.Keys.Semicolon); // Varies by keyboard, ;: on Win2K/US
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KeyMap.Add(API.VirtualKeys.OEM_2, Input.Keys.Slash); // Varies by keyboard, /? on Win2K/US
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KeyMap.Add(API.VirtualKeys.OEM_3, Input.Keys.Tilde); // Varies by keyboard, `~ on Win2K/US
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KeyMap.Add(API.VirtualKeys.OEM_4, Input.Keys.LeftBracket); // Varies by keyboard, [{ on Win2K/US
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KeyMap.Add(API.VirtualKeys.OEM_5, Input.Keys.BackSlash); // Varies by keyboard, \| on Win2K/US
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KeyMap.Add(API.VirtualKeys.OEM_6, Input.Keys.RightBracket); // Varies by keyboard, ]} on Win2K/US
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KeyMap.Add(API.VirtualKeys.OEM_7, Input.Keys.Quote); // Varies by keyboard, '" on Win2K/US
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KeyMap.Add(API.VirtualKeys.OEM_PLUS, Input.Keys.Plus); // Invariant: +
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KeyMap.Add(API.VirtualKeys.OEM_COMMA, Input.Keys.Comma); // Invariant: ,
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KeyMap.Add(API.VirtualKeys.OEM_MINUS, Input.Keys.Minus); // Invariant: -
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KeyMap.Add(API.VirtualKeys.OEM_PERIOD, Input.Keys.Period); // Invariant: .
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KeyMap.Add(API.VirtualKeys.HOME, Input.Keys.Home);
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KeyMap.Add(API.VirtualKeys.END, Input.Keys.End);
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KeyMap.Add(API.VirtualKeys.DELETE, Input.Keys.Delete);
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KeyMap.Add(API.VirtualKeys.PRIOR, Input.Keys.PageUp);
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KeyMap.Add(API.VirtualKeys.NEXT, Input.Keys.PageDown);
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KeyMap.Add(API.VirtualKeys.PRINT, Input.Keys.PrintScreen);
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KeyMap.Add(API.VirtualKeys.PAUSE, Input.Keys.Pause);
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KeyMap.Add(API.VirtualKeys.NUMLOCK, Input.Keys.NumLock);
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KeyMap.Add(API.VirtualKeys.SLEEP, Input.Keys.Sleep);
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// Keypad
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for (int i = 0; i <= 9; i++)
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{
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KeyMap.Add((API.VirtualKeys)((int)API.VirtualKeys.NUMPAD0 + i), Input.Keys.Keypad0 + i);
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}
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KeyMap.Add(API.VirtualKeys.DECIMAL, Input.Keys.KeypadDecimal);
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KeyMap.Add(API.VirtualKeys.ADD, Input.Keys.KeypadAdd);
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KeyMap.Add(API.VirtualKeys.SUBTRACT, Input.Keys.KeypadSubtract);
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KeyMap.Add(API.VirtualKeys.DIVIDE, Input.Keys.KeypadDivide);
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KeyMap.Add(API.VirtualKeys.MULTIPLY, Input.Keys.KeypadMultiply);
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// Navigation
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KeyMap.Add(API.VirtualKeys.UP, Input.Keys.Up);
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KeyMap.Add(API.VirtualKeys.DOWN, Input.Keys.Down);
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KeyMap.Add(API.VirtualKeys.LEFT, Input.Keys.Left);
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KeyMap.Add(API.VirtualKeys.RIGHT, Input.Keys.Right);
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}
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catch (ArgumentException e)
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{
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Debug.Print("Exception while creating keymap: '{0}'.", e.ToString());
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System.Windows.Forms.MessageBox.Show(
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String.Format("Exception while creating keymap: '{0}'.", e.ToString()));
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}
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finally
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{
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keyMapExists = true;
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}
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}
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}
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#endregion
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/// <summary>
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/// The count of physical keyboards connected to this computer.
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/// </summary>
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private static uint keyboardCount;
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internal static uint Count
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{
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get
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{
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if (!WinRawInput.DeviceListChanged && keyboardCount != 0)
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{
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return keyboardCount;
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}
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else
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{
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UpdateKeyboardList();
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return keyboardCount;
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}
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}
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}
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internal static void UpdateKeyboardList()
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{
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uint count = WinRawInput.DeviceCount;
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API.RawInputDeviceList[] ridl = new API.RawInputDeviceList[count];
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for (int i = 0; i < count; i++)
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ridl[i] = new API.RawInputDeviceList();
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API.GetRawInputDeviceList(ridl, ref count, API.RawInputDeviceListSize);
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for (int i = 0; i < count; i++)
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{
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//do something with the information (see section on GetRawInputDeviceInfo)
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}
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}
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#region --- Constructors ---
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internal WinRawKeyboard()
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: this(IntPtr.Zero)
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{
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}
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internal WinRawKeyboard(IntPtr windowHandle)
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{
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Debug.WriteLine("Keyboard driver: Windows raw input");
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API.RawInputDevice[] rid = new API.RawInputDevice[1];
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// Keyboard is 1/6 (page/id). See http://www.microsoft.com/whdc/device/input/HID_HWID.mspx
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rid[0] = new API.RawInputDevice();
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rid[0].UsagePage = 1;
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rid[0].Usage = 6;
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rid[0].Flags = API.RawInputDeviceFlags.INPUTSINK;
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rid[0].Target = windowHandle;
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if (!API.RegisterRawInputDevices(rid, 1, API.RawInputDeviceSize))
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{
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throw new ApplicationException(
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String.Format(
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"Raw input registration failed with error: {0}. Device: {1}",
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Marshal.GetLastWin32Error(),
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rid[0].ToString())
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);
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}
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InitKeyMap();
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}
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#endregion
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#region --- IKeyboard members ---
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public bool this[Input.Keys k]
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{
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get { return keys[(int)k]; }
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internal set
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{
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Debug.Print("OpenTK key {0} {1}.", k, value ? "pressed" : "released");
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keys[(int)k] = value;
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}
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}
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#endregion
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#region --- IInputDevice Members ---
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public string Description
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{
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get { throw new Exception("The method or operation is not implemented."); }
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}
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public Input.InputDeviceType DeviceType
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{
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get { return Input.InputDeviceType.Keyboard; }
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}
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#endregion
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}
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}
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