private static UnityEngine.Rect CheckWindowSize(UnityEngine.Rect windowRect)
{
if (windowRect.width < MinWindowSize.x)
{
windowRect.width = MinWindowSize.x;
}
if (windowRect.height < MinWindowSize.y)
{
windowRect.height = MinWindowSize.y;
}
if (MaxWindowSize.x != 0)
{
if (windowRect.width > MaxWindowSize.x)
{
windowRect.width = MaxWindowSize.x;
}
}
if (MaxWindowSize.y != 0)
{
if (windowRect.height > MaxWindowSize.y)
{
windowRect.height = MaxWindowSize.y;
}
}
return(windowRect);
}
public static UnityEngine.Rect GetWindowRect()
{
var activeWindow = User32.GetActiveWindow();
User32.GetWindowRect(activeWindow, out var windowRect);
var rect = new UnityEngine.Rect
{
x = windowRect.Left,
y = windowRect.Top,
width = windowRect.Right - windowRect.Left,
height = windowRect.Bottom - windowRect.Top
};
return(rect);
}
public static void MoveWindow(UnityEngine.Rect rect, bool checkLimits)
{
SetWindowPos(rect, checkLimits);
return;
var activeWindow = User32.GetActiveWindow();
if (checkLimits)
{
rect = CheckWindowSize(rect);
}
var x = (int)rect.x;
var y = (int)rect.y;
var width = (int)rect.width;
var height = (int)rect.height;
User32.MoveWindow(activeWindow, x, y, width, height, true);
}
public static void SetWindowPos(UnityEngine.Rect rect, bool checkLimits)
{
var activeWindow = User32.GetActiveWindow();
if (checkLimits)
{
rect = CheckWindowSize(rect);
}
var x = (int)rect.x;
var y = (int)rect.y;
var width = (int)rect.width;
var height = (int)rect.height;
// UpdateWindowStyle();
const uint message = (int)SetWindowPosFlags.DeferBase |
(int)SetWindowPosFlags.AsyncWindowPos;
// WinApi.DeferWindowPos(deferWindow, activeWindow, IntPtr.Zero, x, y, width, height, message);
User32.SetWindowPos(activeWindow, 0, x, y, width, height, message);
//
// var rectt = new RECT();
// rectt.X = x;
// rectt.Y = y;
// rectt.Width = width;
// rectt.Height = height;
//
// IntPtr pnt = Marshal.AllocHGlobal(Marshal.SizeOf(rectt));
// Marshal.StructureToPtr(rectt, pnt, true);
//
// WinApi.SendMessage(activeWindow, (int) WindowMessages.SIZING, 1, pnt);
//
// Marshal.FreeHGlobal(pnt);
}
private static UnityEngine.Rect WindowRectResizeLeft(Vector2 beginningCursorEdgeDistance, Rect windowRectPoints,
Vector2 globalCursorPosition, UnityEngine.Rect newWindowRect)
{
var globalClickPoint = windowRectPoints.Left + beginningCursorEdgeDistance.x;
var distance = Mathf.Abs(globalCursorPosition.x - globalClickPoint);
//Left Expand
if (globalClickPoint > globalCursorPosition.x)
{
if (MaxWindowSize.x == 0)
{
newWindowRect.x -= distance;
newWindowRect.width += distance;
}
else if (newWindowRect.width < MaxWindowSize.x)
{
newWindowRect.x -= distance;
newWindowRect.width += distance;
}
if (newWindowRect.width > MaxWindowSize.x)
{
var difference = newWindowRect.width - MaxWindowSize.x;
newWindowRect.x += difference;
}
}
//Left Shrink
else if (globalClickPoint < globalCursorPosition.x)
{
if (newWindowRect.width > MinWindowSize.x)
{
newWindowRect.x += distance;
newWindowRect.width -= distance;
}
if (newWindowRect.width < MinWindowSize.x)
{
var difference = MinWindowSize.x - newWindowRect.width;
newWindowRect.x -= difference;
}
}
return(newWindowRect);
}
private static UnityEngine.Rect WindowRectResizeRight(Vector2 beginningCursorEdgeDistance,
Rect windowRectPoints,
Vector2 globalCursorPosition, UnityEngine.Rect newWindowRect)
{
var globalClickPoint = windowRectPoints.Right - beginningCursorEdgeDistance.x;
var distance = Mathf.Abs(globalCursorPosition.x - globalClickPoint);
//Right Expand
if (globalClickPoint > globalCursorPosition.x)
{
newWindowRect.width -= distance;
}
//Right Shrink
else if (globalClickPoint < globalCursorPosition.x)
{
newWindowRect.width += distance;
}
return(newWindowRect);
}
private static UnityEngine.Rect WindowRectResizeTop(Vector2 beginningCursorEdgeDistance, Rect windowRectPoints,
Vector2 globalCursorPosition, UnityEngine.Rect newWindowRect)
{
var globalClickPoint = windowRectPoints.Top + beginningCursorEdgeDistance.y;
var distance = Mathf.Abs(globalCursorPosition.y - globalClickPoint);
//Top Expand
if (globalClickPoint > globalCursorPosition.y)
{
// newWindowRect.y -= distance;
// newWindowRect.height += distance;
if (MaxWindowSize.y == 0)
{
newWindowRect.y -= distance;
newWindowRect.height += distance;
}
else if (newWindowRect.height < MaxWindowSize.y)
{
newWindowRect.y -= distance;
newWindowRect.height += distance;
}
if (newWindowRect.height > MaxWindowSize.y)
{
var difference = newWindowRect.height - MaxWindowSize.y;
newWindowRect.y += difference;
}
}
//Top Shrink
else if (globalClickPoint < globalCursorPosition.y)
{
// newWindowRect.y += distance;
// newWindowRect.height -= distance;
if (newWindowRect.height > MinWindowSize.y)
{
newWindowRect.y += distance;
newWindowRect.height -= distance;
}
if (newWindowRect.height < MinWindowSize.y)
{
var difference = MinWindowSize.y - newWindowRect.height;
newWindowRect.y -= difference;
}
}
return(newWindowRect);
}
private static UnityEngine.Rect WindowRectResizeBottom(Vector2 beginningCursorEdgeDistance,
Rect windowRectPoints,
Vector2 globalCursorPosition, UnityEngine.Rect newWindowRect)
{
var globalClickPoint = windowRectPoints.Bottom - beginningCursorEdgeDistance.y;
var distance = Mathf.Abs(globalCursorPosition.y - globalClickPoint);
//Bottom Expand
if (globalClickPoint > globalCursorPosition.y)
{
newWindowRect.height -= distance;
}
//Bottom Shrink
else if (globalClickPoint < globalCursorPosition.y)
{
newWindowRect.height += distance;
}
return(newWindowRect);
}
