/// <summary>
/// フック手続き
/// </summary>
/// <param name="hookCode"></param>
/// <param name="msg"></param>
/// <param name="hookStruct"></param>
/// <returns></returns>
private static IntPtr HookProcedure(int hookCode, uint msg, ref MSLHooKStruct hookStruct)
{
try
{
if (0 <= hookCode && GlobalHook_Mouse.hookEvent != null && !GlobalHook_Mouse.IsPaused)
{
var stroke = GlobalHook_Mouse.ConverManageStroke(msg, ref hookStruct);
state.button = stroke.Item1;
state.action = stroke.Item2;
state.x = hookStruct.point.x;
state.y = hookStruct.point.y;
state.data = hookStruct.mouseData;
state.flags = hookStruct.flags;
state.time = hookStruct.time;
state.extraInfo = hookStruct.extraInfo;
GlobalHook_Mouse.hookEvent(ref state);
if (GlobalHook_Mouse.isCancel)
{
GlobalHook_Mouse.isCancel = false;
return(new IntPtr(1));
}
}
return(CallNextHookEx(GlobalHook_Mouse.hookProcedureHandle, hookCode, msg, ref hookStruct));
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
throw;
}
}
private static extern IntPtr CallNextHookEx(IntPtr hookHandle, int hookCode, uint msg, ref MSLHooKStruct mslHookStruct);
/// <summary>
/// マウスの操作状況の取得
/// </summary>
/// <param name="msg"></param>
/// <param name="hookStruct"></param>
/// <returns></returns>
private static Tuple <MouseButton, MouseAction> ConverManageStroke(uint msg, ref MSLHooKStruct hookStruct)
{
MouseButton button;
MouseAction action;
switch (msg)
{
case WM_MOUSEMOVE:
button = MouseButton.None;
action = MouseAction.Move;
break;
case WM_LBUTTONDOWN:
button = MouseButton.Left;
action = MouseAction.Down;
break;
case WM_LBUTTONUP:
button = MouseButton.Left;
action = MouseAction.Up;
break;
case WM_RBUTTONDOWN:
button = MouseButton.Right;
action = MouseAction.Down;
break;
case WM_RBUTTONUP:
button = MouseButton.Right;
action = MouseAction.Up;
break;
case WM_MBUTTONDOWN:
button = MouseButton.Middle;
action = MouseAction.Down;
break;
case WM_MBUTTONUP:
button = MouseButton.Middle;
action = MouseAction.Up;
break;
case WM_MOUSEHWHEEL:
action = MouseAction.None;
if (0 < (hookStruct.mouseData >> 16 & 0xFFFF))
{
button = MouseButton.WheelUp;
}
else
{
button = MouseButton.WheelDown;
break;
}
break;
case WM_XBUTTONDOWN:
action = MouseAction.Down;
switch (hookStruct.mouseData >> 16)
{
case 1:
button = MouseButton.XButton1;
break;
case 2:
button = MouseButton.XButton2;
break;
default:
button = MouseButton.Unknown;
break;
}
break;
case WM_XBUTTONUP:
action = MouseAction.Up;
switch (hookStruct.mouseData >> 16)
{
case 1:
button = MouseButton.XButton1;
break;
case 2:
button = MouseButton.XButton2;
break;
default:
button = MouseButton.Unknown;
break;
}
break;
default:
action = MouseAction.None;
button = MouseButton.Unknown;
break;
}
return(new Tuple <MouseButton, MouseAction>(button, action));
}
