Render text onscreen

1 files changed, 117 insertions, 0 deletions

diff --git a/ShiftOS.Frontend/ShiftOS.cs b/ShiftOS.Frontend/ShiftOS.cs
new file mode 100644
index 0000000..90ebb4b
--- /dev/null
+++ b/ShiftOS.Frontend/ShiftOS.cs
@@ -0,0 +1,117 @@
+using Microsoft.Xna.Framework;
+using Microsoft.Xna.Framework.Graphics;
+using Microsoft.Xna.Framework.Input;
+using ShiftOS.Frontend.GraphicsSubsystem;
+
+namespace ShiftOS.Frontend
+{
+    /// <summary>
+    /// This is the main type for your game.
+    /// </summary>
+    public class ShiftOS : Game
+    {
+        GraphicsDeviceManager GraphicsDevice;
+        SpriteBatch spriteBatch;
+        
+        public ShiftOS()
+        {
+            GraphicsDevice = new GraphicsDeviceManager(this);
+            Content.RootDirectory = "Content";
+            //Make the mouse cursor visible.
+            this.IsMouseVisible = true;
+
+            //Don't allow ALT+F4
+            this.Window.AllowAltF4 = false;
+
+            //Make window borderless
+            Window.IsBorderless = true;
+
+            //Set the title
+            Window.Title = "ShiftOS";
+
+            
+
+            //Fullscreen
+            GraphicsDevice.IsFullScreen = true;
+
+        }
+
+        /// <summary>
+        /// Allows the game to perform any initialization it needs to before starting to run.
+        /// This is where it can query for any required services and load any non-graphic
+        /// related content.  Calling base.Initialize will enumerate through any components
+        /// and initialize them as well.
+        /// </summary>
+        protected override void Initialize()
+        {
+            //We'll start by initializing the BARE FUNDAMENTALS of the ShiftOS engine.
+            //This'll be enough to do skinning, fs, windowmanagement etc
+            //so that we can make the main menu and yeah
+
+            //Let's add a control to test something
+            var textControl = new GUI.TextControl();
+            textControl.Width = 640;
+            textControl.Height = 480;
+            UIManager.AddTopLevel(textControl);
+
+
+            base.Initialize();
+
+        }
+
+        /// <summary>
+        /// LoadContent will be called once per game and is the place to load
+        /// all of your content.
+        /// </summary>
+        protected override void LoadContent()
+        {
+            // Create a new SpriteBatch, which can be used to draw textures.
+            this.spriteBatch = new SpriteBatch(base.GraphicsDevice);
+
+            // TODO: use this.Content to load your game content here
+        }
+
+        /// <summary>
+        /// UnloadContent will be called once per game and is the place to unload
+        /// game-specific content.
+        /// </summary>
+        protected override void UnloadContent()
+        {
+            // TODO: Unload any non ContentManager content here
+        }
+
+        /// <summary>
+        /// Allows the game to run logic such as updating the world,
+        /// checking for collisions, gathering input, and playing audio.
+        /// </summary>
+        /// <param name="gameTime">Provides a snapshot of timing values.</param>
+        protected override void Update(GameTime gameTime)
+        {
+            //Let's get the mouse state
+            var mouseState = Mouse.GetState(this.Window);
+
+            //Now let's process it.
+            UIManager.ProcessMouseState(mouseState);
+            
+            base.Update(gameTime);
+        }
+
+        /// <summary>
+        /// This is called when the game should draw itself.
+        /// </summary>
+        /// <param name="gameTime">Provides a snapshot of timing values.</param>
+        protected override void Draw(GameTime gameTime)
+        {
+            this.spriteBatch.Begin();
+            //Draw the desktop BG.
+            var graphics = GraphicsDevice.GraphicsDevice;
+            UIManager.DrawBackgroundLayer(graphics, spriteBatch, 640, 480);
+
+            //The desktop is drawn, now we can draw the UI.
+            UIManager.DrawControls(graphics, spriteBatch);
+
+            spriteBatch.End();
+            base.Draw(gameTime);
+        }
+    }
+}