form1.cs

C#游戏编程第二章

using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Data;
using Microsoft.DirectX;
using Microsoft.DirectX.Direct3D;

namespace Chapter2Code
{
	/// <summary>
	/// Summary description for Form1.
	/// </summary>
	public class Form1 : System.Windows.Forms.Form
	{
		/// <summary>
		/// Required designer variable.
		/// </summary>
		private System.ComponentModel.Container components = null;
        private System.Windows.Forms.TextBox textBox1;
        private System.Windows.Forms.TreeView treeView1;

		public Form1()
		{
			//
			// Required for Windows Form Designer support
			//
			InitializeComponent();
            this.Size = new Size(800, 600);
		}

        /// <summary>
        /// We will fill our tree view here
        /// </summary>
        public void LoadGraphics()
        {
            bool b = Manager.CheckDeviceFormatConversion(0, DeviceType.Hardware, Format.X8R8G8B8, Format.A8R8G8B8);
            foreach(AdapterInformation ai in Manager.Adapters)
            {
                TreeNode root = new TreeNode(ai.Information.Description);
                
                TreeNode driverInfo = new TreeNode(string.Format
                    ("Driver information: {0} - {1}", 
                    ai.Information.DriverName, 
                    ai.Information.DriverVersion) );

                // Add the driver information to the root node
                root.Nodes.Add(driverInfo);

                // Get each display mode supported
                TreeNode displayMode = new TreeNode(string.Format
                    ("Current Display Mode: {0}x{1}x{2}", 
                    ai.CurrentDisplayMode.Width, 
                    ai.CurrentDisplayMode.Height, 
                    ai.CurrentDisplayMode.Format));

                foreach(DisplayMode dm in ai.SupportedDisplayModes)
                {
                    TreeNode supportedNode = new TreeNode(string.Format
                        ("Supported: {0}x{1}x{2}", 
                        dm.Width, dm.Height, dm.Format));

                    displayMode.Nodes.Add(supportedNode);
                }

                // Add the display modes
                root.Nodes.Add(displayMode);
                // Add the root node
                treeView1.Nodes.Add(root);

            }

        }

		/// <summary>
		/// Clean up any resources being used.
		/// </summary>
		protected override void Dispose( bool disposing )
		{
			if( disposing )
			{
				if (components != null) 
				{
					components.Dispose();
				}
			}
			base.Dispose( disposing );
		}

		#region Windows Form Designer generated code
		/// <summary>
		/// Required method for Designer support - do not modify
		/// the contents of this method with the code editor.
		/// </summary>
		private void InitializeComponent()
		{
            this.treeView1 = new System.Windows.Forms.TreeView();
            this.textBox1 = new System.Windows.Forms.TextBox();
            this.SuspendLayout();
            // 
            // treeView1
            // 
            this.treeView1.Dock = System.Windows.Forms.DockStyle.Left;
            this.treeView1.ImageIndex = -1;
            this.treeView1.Name = "treeView1";
            this.treeView1.SelectedImageIndex = -1;
            this.treeView1.Size = new System.Drawing.Size(280, 478);
            this.treeView1.TabIndex = 0;
            this.treeView1.AfterSelect += new System.Windows.Forms.TreeViewEventHandler(this.treeView1_AfterSelect);
            // 
            // textBox1
            // 
            this.textBox1.Dock = System.Windows.Forms.DockStyle.Fill;
            this.textBox1.Location = new System.Drawing.Point(280, 0);
            this.textBox1.Multiline = true;
            this.textBox1.Name = "textBox1";
            this.textBox1.ScrollBars = System.Windows.Forms.ScrollBars.Both;
            this.textBox1.Size = new System.Drawing.Size(400, 478);
            this.textBox1.TabIndex = 1;
            this.textBox1.Text = "";
            // 
            // Form1
            // 
            this.AutoScaleBaseSize = new System.Drawing.Size(5, 13);
            this.ClientSize = new System.Drawing.Size(680, 478);
            this.Controls.AddRange(new System.Windows.Forms.Control[] {
                                                                          this.textBox1,
                                                                          this.treeView1});
            this.Name = "Form1";
            this.Text = "Form1";
            this.ResumeLayout(false);

        }
		#endregion

		/// <summary>
		/// The main entry point for the application.
		/// </summary>
        static void Main() 
        {
            PresentParameters p = new PresentParameters();
            using (Form1 frm = new Form1())
            {
                frm.LoadGraphics();
                Application.Run(frm);
            }
        }

        private void treeView1_AfterSelect(object sender, System.Windows.Forms.TreeViewEventArgs e)
        {
            if (e.Node.Parent == null) // root node
            {
                // Get the device caps for this node
                textBox1.Text = e.Node.Text + " Capabilities: \r\n\r\n" + Manager.GetDeviceCaps
                    (e.Node.Index, DeviceType.Hardware).ToString().Replace("\n", "\r\n");
            }
        }
	}
}