avform.cs

语音视频功能 里面实现了基本的QQ与语音对话

using System;
using System.IO;
using System.Xml;
using System.Threading;
using System.Drawing;
using System.Collections;
using System.Windows.Forms;

using gowk.core.managers;
using gowk.core.packets;
using gowk.core.packets.querys;
using gowk.net.Sockets;
using gowk.core;
using gowk.net;
using gowk.controls;
using gowk.multimedia;

namespace gowk.forms
{
	/// <summary>
	/// AVForm 的摘要说明。
	/// </summary>
	public class AVForm :gowk.controls.GForm
	{
		gowk.multimedia.AV av;
		Form master;
		private gowk.controls.GButton remote;
		private gowk.controls.GButton local;
		private Image upImage,downImage;
		private gowk.controls.GPanel gPanel1;
		private gowk.controls.GPanel gPanel2;
		private gowk.controls.GButton gButton3;
		
		gowk.multimedia.Mixer mixer;
		gowk.multimedia.Mixer.MixerControlDetail indtl,outdtl;
		private System.Windows.Forms.ProgressBar involume;
		private System.Windows.Forms.ProgressBar outvolume;
		gowk.common.SkinConfig skf;
		private gowk.controls.GButton btnoutvalume;
		private gowk.controls.GButton btninvolume;
		private System.Windows.Forms.PictureBox r;
		private System.Windows.Forms.PictureBox l;
		/// <summary>
		/// 必需的设计器变量。
		/// </summary>
		private System.ComponentModel.Container components = null;

		public AVForm()
		{
			InitializeComponent();


			this.InitializeMixing();

			gowk.common.SkinConfig.Instance.SkinChanged+=new EventHandler(Instance_SkinChanged);
			this.LoadSkin();


			this.l.Visible=false;
			this.r.Visible=true;

			int h=this.remote.Height+this.local.Height+40+r.Height;
			if(this.ImageTopLeft!=null)h+=this.ImageTopLeft.Height;
			if(this.ImageBottomLeft!=null)h+=this.ImageBottomLeft.Height;
			this.Height=h;
		}
		public AVForm(Form master):this()
		{
			this.master=master;
			this.master.Move+=new EventHandler(master_Move);
			this.master.VisibleChanged+=new EventHandler(master_VisibleChanged);
			this.master.SizeChanged+=new EventHandler(master_SizeChanged);
		}
		private void InitializeMixing()
		{
			mixer=new Mixer(this);
			mixer.MixerControlChange+=new EventHandler(mixer_MixerControlChange);
			
			this.outdtl=new gowk.multimedia.Mixer.MixerControlDetail(mixer,gowk.multimedia.Mixer.MIXERLINE_COMPONENTTYPE_DST_SPEAKERS);
			this.outvolume.Minimum=this.outdtl.Min;
			this.outvolume.Maximum=this.outdtl.Max;
			this.outvolume.Value=this.outdtl.Volume;
			
			this.indtl=new gowk.multimedia.Mixer.MixerControlDetail(mixer,gowk.multimedia.Mixer.MIXERLINE_COMPONENTTYPE_SRC_MICROPHONE);
			this.involume.Minimum=indtl.Min;
			this.involume.Maximum=indtl.Max;
			this.involume.Value=this.indtl.Volume;
		}
		private void SyncVolumn()
		{
			this.involume.Value=this.indtl.Volume;
			this.outvolume.Value=this.outdtl.Volume;
			
		//	this.btnoutvalume.BackgroundImage=this.indtl.Mute?skf.GetImage("/gowk_skin/images/avform/speakerdisabled"):skf.GetImage("/gowk_skin/images/avform/speaker");
		//	this.btninvolume.BackgroundImage=this.outdtl.Mute?skf.GetImage("/gowk_skin/images/avform/microphonedisabled"):skf.GetImage("/gowk_skin/images/avform/microphone");
		}
		private void mixer_MixerControlChange(object sender, EventArgs e)
		{
			this.SyncVolumn();
		}

		private void Instance_SkinChanged(object sender, EventArgs e)
		{
			this.LoadSkin();
		}
		public void Initialize()
		{
			if(av!=null)this.av.Dispose();
			this.av=new AV(this.l,this.r);
			this.av.IniChanel();
		}
		public AV AV
		{
			get{return this.av;}
		}
		public void Connect(string ip,int port)
		{
			this.av.IniAudio();
			this.av.IniVideo();
			this.av.Start(ip,port);
		}
		public void Stop()
		{
			if(this.av!=null)this.av.Dispose();
		}
		private void LoadSkin()
		{
			skf=gowk.common.SkinConfig.Instance;
			this.upImage=skf.GetImage("/gowk_skin/images/avform/up");
			this.downImage=skf.GetImage("/gowk_skin/images/avform/down");
			this.local.GImage.ActiveImage=this.local.GImage.PressedImage=this.local.GImage.NormalImage=null;
			this.remote.GImage.ActiveImage=this.remote.GImage.PressedImage=this.remote.GImage.NormalImage=null;
			this.remote.GImage.Image=this.r.Visible?this.upImage:this.downImage;
			this.local.GImage.Image=this.l.Visible?this.upImage:this.downImage;
			
			
			this.ImageTopLeft=skf.GetImage("/gowk_skin/images/form/t1");
			this.ImageTopCenter=skf.GetImage("/gowk_skin/images/form/t2");
			this.ImageTopRight=skf.GetImage("/gowk_skin/images/form/t3");

			this.ImageMiddleLeft=skf.GetImage("/gowk_skin/images/form/m1");
			this.ImageMiddleCenter=skf.GetImage("/gowk_skin/images/form/m2");
			this.ImageMiddleRight=skf.GetImage("/gowk_skin/images/form/m3");

			this.ImageBottomLeft=skf.GetImage("/gowk_skin/images/form/b1");
			this.ImageBottomCenter=skf.GetImage("/gowk_skin/images/form/b2");
			this.ImageBottomRight=skf.GetImage("/gowk_skin/images/form/b3");
			
			this.btnoutvalume.BackgroundImage=skf.GetImage("/gowk_skin/images/avform/speaker");
			this.btninvolume.BackgroundImage=skf.GetImage("/gowk_skin/images/avform/microphone");
		

		//	this.btnoutvalume.BackgroundImage=this.indtl.Mute?skf.GetImage("/gowk_skin/images/avform/speakerdisabled"):skf.GetImage("/gowk_skin/images/avform/speaker");
		//	this.btninvolume.BackgroundImage=this.outdtl.Mute?skf.GetImage("/gowk_skin/images/avform/microphonedisabled"):skf.GetImage("/gowk_skin/images/avform/microphone");
		}
		protected override void Dispose( bool disposing )
		{
			if( disposing )
			{
				mixer.MixerControlChange-=new EventHandler(mixer_MixerControlChange);
				gowk.common.SkinConfig.Instance.SkinChanged-=new EventHandler(Instance_SkinChanged);
				try
				{
					this.av.Dispose();
				}
				catch(System.Exception ex)
				{
					gowk.utility.Diagnostics.Debug.Write(ex);
				}

				if(components != null)
				{
					components.Dispose();
				}
			}
			base.Dispose( disposing );
		}

		#region Windows 窗体设计器生成的代码
		/// <summary>
		/// 设计器支持所需的方法 - 不要使用代码编辑器修改
		/// 此方法的内容。
		/// </summary>
		private void InitializeComponent()
		{
			System.Resources.ResourceManager resources = new System.Resources.ResourceManager(typeof(AVForm));
			this.remote = new gowk.controls.GButton();
			this.local = new gowk.controls.GButton();
			this.gPanel1 = new gowk.controls.GPanel();
			this.gPanel2 = new gowk.controls.GPanel();
			this.gButton3 = new gowk.controls.GButton();
			this.outvolume = new System.Windows.Forms.ProgressBar();
			this.btnoutvalume = new gowk.controls.GButton();
			this.btninvolume = new gowk.controls.GButton();
			this.involume = new System.Windows.Forms.ProgressBar();
			this.r = new System.Windows.Forms.PictureBox();
			this.l = new System.Windows.Forms.PictureBox();
			this.gPanel1.SuspendLayout();
			this.gPanel2.SuspendLayout();
			this.SuspendLayout();
			// 
			// remote
			// 
			this.remote.BackColor = System.Drawing.Color.Transparent;
			this.remote.Dock = System.Windows.Forms.DockStyle.Top;
			this.remote.GBorderStyle = gowk.controls.GBorderStyle.Solid;
			this.remote.IsRound = true;
			this.remote.Location = new System.Drawing.Point(0, 22);
			this.remote.Name = "remote";
			this.remote.Size = new System.Drawing.Size(168, 20);
			this.remote.TabIndex = 1;
			this.remote.Click += new System.EventHandler(this.remote_Click);
			// 
			// local
			// 
			this.local.BackColor = System.Drawing.Color.Transparent;
			this.local.Dock = System.Windows.Forms.DockStyle.Bottom;
			this.local.GBorderStyle = gowk.controls.GBorderStyle.Solid;
			this.local.IsRound = true;
			this.local.Location = new System.Drawing.Point(0, 332);
			this.local.Name = "local";
			this.local.Size = new System.Drawing.Size(168, 20);
			this.local.TabIndex = 3;
			this.local.Click += new System.EventHandler(this.local_Click);
			// 
			// gPanel1
			// 
			this.gPanel1.BackColor = System.Drawing.Color.Transparent;
			this.gPanel1.Controls.Add(this.gPanel2);
			this.gPanel1.Controls.Add(this.l);
			this.gPanel1.Controls.Add(this.r);
			this.gPanel1.Dock = System.Windows.Forms.DockStyle.Fill;
			this.gPanel1.GBorderStyle = gowk.controls.GBorderStyle.Solid;
			this.gPanel1.IsRound = true;
			this.gPanel1.Location = new System.Drawing.Point(0, 42);
			this.gPanel1.Name = "gPanel1";
			this.gPanel1.Size = new System.Drawing.Size(168, 290);
			this.gPanel1.TabIndex = 5;
			// 
			// gPanel2
			// 
			this.gPanel2.Controls.Add(this.gButton3);
			this.gPanel2.Controls.Add(this.outvolume);
			this.gPanel2.Controls.Add(this.btnoutvalume);
			this.gPanel2.Controls.Add(this.btninvolume);
			this.gPanel2.Controls.Add(this.involume);
			this.gPanel2.Dock = System.Windows.Forms.DockStyle.Fill;
			this.gPanel2.GBorderStyle = gowk.controls.GBorderStyle.Solid;
			this.gPanel2.IsRound = true;
			this.gPanel2.Location = new System.Drawing.Point(0, 124);
			this.gPanel2.Name = "gPanel2";
			this.gPanel2.Size = new System.Drawing.Size(168, 38);
			this.gPanel2.TabIndex = 6;