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Improved Manager for software cursor support
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Added ShowSoftwareCursor property, and automatic cursor loading if
required.
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@Grimston
Grimston committed Jul 30, 2014
1 parent c971a28 commit 506adf4
Showing 1 changed file with 45 additions and 35 deletions.
80 changes: 45 additions & 35 deletions Manager.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -6,15 +6,16 @@
// //
// File: Manager.cs //
// //
// Version: 0.7 //
// Version: 0.8 //
// //
// Date: 11/09/2010 //
// Date: 05/07/2014 //
// //
// Author: Tom Shane //
// Author: Nathan 'Grimston' Pipes //
// //
////////////////////////////////////////////////////////////////
// //
// Copyright (c) by Tom Shane //
// Copyright (c) by Tom Shane 2010 //
// Copyright (c) by Nathan Pipes 2014 //
// //
////////////////////////////////////////////////////////////////

Expand Down Expand Up @@ -118,8 +119,8 @@ private struct ControlStates
private bool autoUnfocus = true;
private bool autoCreateRenderTarget = true;
private Cursor cursor = null;
private bool softwareCursor = false;


////////////////////////////////////////////////////////////////////////////

#endregion
Expand All @@ -144,6 +145,15 @@ public Cursor Cursor
get { return cursor; }
set { cursor = value; }
}

/// <summary>
/// Should a software cursor be drawn? Very handy on a PC build.
/// </summary>
public bool ShowSoftwareCursor
{
get { return softwareCursor; }
set { softwareCursor = value; }
}
////////////////////////////////////////////////////////////////////////////

////////////////////////////////////////////////////////////////////////////
Expand Down Expand Up @@ -1150,47 +1160,47 @@ public override void Draw(GameTime gameTime)

//if (targetFrames == 0 || (ms == 0 || ms >= (1000f / targetFrames)))
//{
TimeSpan span = TimeSpan.FromTicks(drawTime);
gameTime = new GameTime(gameTime.TotalGameTime, span);
drawTime = 0;
TimeSpan span = TimeSpan.FromTicks(drawTime);
gameTime = new GameTime(gameTime.TotalGameTime, span);
drawTime = 0;

if ((controls != null))
{
ControlsList list = new ControlsList();
list.AddRange(controls);
if ((controls != null))
{
ControlsList list = new ControlsList();
list.AddRange(controls);

foreach (Control c in list)
{
c.PrepareTexture(renderer, gameTime);
}
foreach (Control c in list)
{
c.PrepareTexture(renderer, gameTime);
}

GraphicsDevice.SetRenderTarget(renderTarget);
GraphicsDevice.Clear(Color.Transparent);
GraphicsDevice.SetRenderTarget(renderTarget);
GraphicsDevice.Clear(Color.Transparent);

if (renderer != null)
if (renderer != null)
{
foreach (Control c in list)
{
foreach (Control c in list)
{
c.Render(renderer, gameTime);
}
c.Render(renderer, gameTime);
}
}
}

if (Cursor != null)
if (softwareCursor && Cursor != null)
{
if (this.cursor.CursorTexture == null)
{
if (this.cursor.CursorTexture == null)
{
this.cursor.CursorTexture = Texture2D.FromStream(GraphicsDevice, new FileStream(
this.cursor.cursorPath, FileMode.Open, FileAccess.ReadWrite, FileShare.None));
}
renderer.SpriteBatch.Begin(SpriteSortMode.Immediate, BlendState.AlphaBlend);
MouseState mstate = Mouse.GetState();
Rectangle rect = new Rectangle(mstate.X, mstate.Y, Cursor.Width, Cursor.Height);
renderer.SpriteBatch.Draw(Cursor.CursorTexture, rect, null, Color.White, 0f, Cursor.HotSpot, SpriteEffects.None, 0f);
renderer.SpriteBatch.End();
this.cursor.CursorTexture = Texture2D.FromStream(GraphicsDevice, new FileStream(
this.cursor.cursorPath, FileMode.Open, FileAccess.ReadWrite, FileShare.None));
}
renderer.SpriteBatch.Begin(SpriteSortMode.Immediate, BlendState.AlphaBlend);
MouseState mstate = Mouse.GetState();
Rectangle rect = new Rectangle(mstate.X, mstate.Y, Cursor.Width, Cursor.Height);
renderer.SpriteBatch.Draw(Cursor.CursorTexture, rect, null, Color.White, 0f, Cursor.HotSpot, SpriteEffects.None, 0f);
renderer.SpriteBatch.End();
}

GraphicsDevice.SetRenderTarget(null);
GraphicsDevice.SetRenderTarget(null);
//}
}
else
Expand Down

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