public bool AnyButtonIsDown(gxtMouseButton[] buttons)
{
for (int i = 0; i < buttons.Length; ++i)
{
if (IsDown(buttons[i]))
return true;
}
return false;
}
/// <summary>
/// Button up on this frame?
/// </summary>
/// <param name="button">Mouse Button</param>
/// <returns>If up</returns>
public bool IsUp(gxtMouseButton button)
{
return !IsDown(button);
}
/// <summary>
/// Gets the state of mouse button
/// </summary>
/// <param name="button">Mouse Button</param>
/// <returns>State</returns>
public gxtControlState GetState(gxtMouseButton button)
{
// LEFT
if (button == gxtMouseButton.LEFT)
{
if (cur.LeftButton == ButtonState.Pressed)
{
if (prev.LeftButton == ButtonState.Pressed) return gxtControlState.DOWN;
else return gxtControlState.FIRST_PRESSED;
}
else
{
if (prev.LeftButton == ButtonState.Pressed) return gxtControlState.FIRST_RELEASED;
else return gxtControlState.UP;
}
}
// RIGHT
else if (button == gxtMouseButton.RIGHT)
{
if (cur.RightButton == ButtonState.Pressed)
{
if (prev.RightButton == ButtonState.Pressed) return gxtControlState.DOWN;
else return gxtControlState.FIRST_PRESSED;
}
else
{
if (prev.RightButton == ButtonState.Pressed) return gxtControlState.FIRST_RELEASED;
else return gxtControlState.UP;
}
}
// MIDDLE
else if (button == gxtMouseButton.MIDDLE)
{
if (cur.MiddleButton == ButtonState.Pressed)
{
if (prev.MiddleButton == ButtonState.Pressed) return gxtControlState.DOWN;
else return gxtControlState.FIRST_PRESSED;
}
else
{
if (prev.MiddleButton == ButtonState.Pressed) return gxtControlState.FIRST_RELEASED;
else return gxtControlState.UP;
}
}
// SIDE1
else if (button == gxtMouseButton.SIDE1)
{
if (cur.XButton1 == ButtonState.Pressed)
{
if (prev.XButton1 == ButtonState.Pressed) return gxtControlState.DOWN;
else return gxtControlState.FIRST_PRESSED;
}
else
{
if (prev.XButton1 == ButtonState.Pressed) return gxtControlState.FIRST_RELEASED;
else return gxtControlState.UP;
}
}
// SIDE2
else if (button == gxtMouseButton.SIDE2)
{
if (cur.XButton2 == ButtonState.Pressed)
{
if (prev.XButton2 == ButtonState.Pressed) return gxtControlState.DOWN;
else return gxtControlState.FIRST_PRESSED;
}
else
{
if (prev.XButton2 == ButtonState.Pressed) return gxtControlState.FIRST_RELEASED;
else return gxtControlState.UP;
}
}
// NOT IMPLEMENTED -- ASSERT
else
{
gxtDebug.Assert(false, "The Mouse Button: " + button.ToString() + " has not been implemented in GetState()");
return gxtControlState.UP; // will not be reached in debug mode
}
}
/// <summary>
/// Button down on this frame?
/// </summary>
/// <param name="button">Mouse Button</param>
/// <returns>If down</returns>
public bool IsDown(gxtMouseButton button)
{
if (button == gxtMouseButton.LEFT)
return cur.LeftButton == ButtonState.Pressed;
else if (button == gxtMouseButton.RIGHT)
return cur.RightButton == ButtonState.Pressed;
else if (button == gxtMouseButton.MIDDLE)
return cur.MiddleButton == ButtonState.Pressed;
else if (button == gxtMouseButton.SIDE1)
return cur.XButton1 == ButtonState.Pressed;
else
return cur.XButton2 == ButtonState.Pressed;
}
public bool AnyButtonIsFirstPressed(gxtMouseButton[] buttons)
{
for (int i = 0; i < buttons.Length; ++i)
{
if (GetState(buttons[i]) == gxtControlState.FIRST_PRESSED)
return true;
}
return false;
}
