form1.cs

单片机ATMEL M8 USB监视m8usbmonitor.rar

			this.lvTraceData.Enabled = false;
			this.lvTraceData.FullRowSelect = true;
			this.lvTraceData.GridLines = true;
			this.lvTraceData.Location = new System.Drawing.Point(16, 77);
			this.lvTraceData.Name = "lvTraceData";
			this.lvTraceData.Size = new System.Drawing.Size(440, 211);
			this.lvTraceData.SmallImageList = this.ilCntStatus;
			this.lvTraceData.TabIndex = 5;
			this.lvTraceData.View = System.Windows.Forms.View.Details;
			// 
			// chUnitName
			// 
			this.chUnitName.Text = "单元名称";
			this.chUnitName.Width = 80;
			// 
			// chSampleValue
			// 
			this.chSampleValue.Text = "采样值";
			this.chSampleValue.Width = 90;
			// 
			// chDisplayValue
			// 
			this.chDisplayValue.Text = "显示值";
			this.chDisplayValue.Width = 50;
			// 
			// chCounter
			// 
			this.chCounter.Text = "计数器名称";
			this.chCounter.Width = 300;
			// 
			// ilCntStatus
			// 
			this.ilCntStatus.ColorDepth = System.Windows.Forms.ColorDepth.Depth24Bit;
			this.ilCntStatus.ImageSize = new System.Drawing.Size(16, 16);
			this.ilCntStatus.ImageStream = ((System.Windows.Forms.ImageListStreamer)(resources.GetObject("ilCntStatus.ImageStream")));
			this.ilCntStatus.TransparentColor = System.Drawing.Color.White;
			// 
			// ilTabCtrl
			// 
			this.ilTabCtrl.ColorDepth = System.Windows.Forms.ColorDepth.Depth24Bit;
			this.ilTabCtrl.ImageSize = new System.Drawing.Size(16, 16);
			this.ilTabCtrl.ImageStream = ((System.Windows.Forms.ImageListStreamer)(resources.GetObject("ilTabCtrl.ImageStream")));
			this.ilTabCtrl.TransparentColor = System.Drawing.Color.White;
			// 
			// tbMain
			// 
			this.tbMain.Appearance = System.Windows.Forms.ToolBarAppearance.Flat;
			this.tbMain.AutoSize = false;
			this.tbMain.Buttons.AddRange(new System.Windows.Forms.ToolBarButton[] {
																					  this.tbbSave,
																					  this.tbbRun,
																					  this.tbbAbout,
																					  this.tbbHelp,
																					  this.tbbSeparator1,
																					  this.tbbHide,
																					  this.tbbExit});
			this.tbMain.ButtonSize = new System.Drawing.Size(70, 40);
			this.tbMain.Divider = false;
			this.tbMain.Dock = System.Windows.Forms.DockStyle.Bottom;
			this.tbMain.DropDownArrows = true;
			this.tbMain.ImageList = this.ilToolbar;
			this.tbMain.Location = new System.Drawing.Point(0, 341);
			this.tbMain.Name = "tbMain";
			this.tbMain.ShowToolTips = true;
			this.tbMain.Size = new System.Drawing.Size(496, 40);
			this.tbMain.TabIndex = 35;
			this.tbMain.TabStop = true;
			this.tbMain.TextAlign = System.Windows.Forms.ToolBarTextAlign.Right;
			this.tbMain.ButtonClick += new System.Windows.Forms.ToolBarButtonClickEventHandler(this.tbMain_ButtonClick);
			// 
			// tbbSave
			// 
			this.tbbSave.ImageIndex = 0;
			this.tbbSave.Text = "保存";
			this.tbbSave.ToolTipText = "保存设置写入配置文件";
			// 
			// tbbRun
			// 
			this.tbbRun.ImageIndex = 1;
			this.tbbRun.Style = System.Windows.Forms.ToolBarButtonStyle.ToggleButton;
			this.tbbRun.Text = "开始";
			this.tbbRun.ToolTipText = "启动或停止性能监测";
			// 
			// tbbAbout
			// 
			this.tbbAbout.ImageIndex = 2;
			this.tbbAbout.Text = "关于";
			this.tbbAbout.ToolTipText = "程序信息";
			// 
			// tbbHelp
			// 
			this.tbbHelp.ImageIndex = 3;
			this.tbbHelp.Text = "帮助";
			this.tbbHelp.ToolTipText = "打开帮助文档";
			// 
			// tbbSeparator1
			// 
			this.tbbSeparator1.Style = System.Windows.Forms.ToolBarButtonStyle.Separator;
			// 
			// tbbHide
			// 
			this.tbbHide.ImageIndex = 4;
			this.tbbHide.Text = "隐藏";
			this.tbbHide.ToolTipText = "最小化至系统托盘区";
			// 
			// tbbExit
			// 
			this.tbbExit.ImageIndex = 5;
			this.tbbExit.Text = "退出";
			this.tbbExit.ToolTipText = "退出程序";
			// 
			// ilToolbar
			// 
			this.ilToolbar.ColorDepth = System.Windows.Forms.ColorDepth.Depth24Bit;
			this.ilToolbar.ImageSize = new System.Drawing.Size(32, 32);
			this.ilToolbar.ImageStream = ((System.Windows.Forms.ImageListStreamer)(resources.GetObject("ilToolbar.ImageStream")));
			this.ilToolbar.TransparentColor = System.Drawing.Color.White;
			// 
			// tmrSample
			// 
			this.tmrSample.Interval = 1000;
			this.tmrSample.Tick += new System.EventHandler(this.tmrSample_Tick);
			// 
			// tmrTrace
			// 
			this.tmrTrace.Interval = 1000;
			this.tmrTrace.Tick += new System.EventHandler(this.tmrTrace_Tick);
			// 
			// tmrChkDev
			// 
			this.tmrChkDev.Interval = 1000;
			this.tmrChkDev.Tick += new System.EventHandler(this.tmrChkDev_Tick);
			// 
			// notifyIcon1
			// 
			this.notifyIcon1.ContextMenu = this.mnuTray;
			this.notifyIcon1.Text = "超级资源监视器";
			this.notifyIcon1.DoubleClick += new System.EventHandler(this.notifyIcon1_DoubleClick);
			// 
			// mnuTray
			// 
			this.mnuTray.MenuItems.AddRange(new System.Windows.Forms.MenuItem[] {
																					this.mnuShowForm,
																					this.mnuMonitor,
																					this.menuItem3,
																					this.mnuExit});
			// 
			// mnuShowForm
			// 
			this.mnuShowForm.Index = 0;
			this.mnuShowForm.Text = "主界面 (&S)";
			this.mnuShowForm.Click += new System.EventHandler(this.mnuShowForm_Click);
			// 
			// mnuMonitor
			// 
			this.mnuMonitor.Index = 1;
			this.mnuMonitor.Text = "监测 (&M)";
			this.mnuMonitor.Click += new System.EventHandler(this.mnuMonitor_Click);
			// 
			// menuItem3
			// 
			this.menuItem3.Index = 2;
			this.menuItem3.Text = "-";
			// 
			// mnuExit
			// 
			this.mnuExit.Index = 3;
			this.mnuExit.Text = "退出 (&X)";
			this.mnuExit.Click += new System.EventHandler(this.mnuExit_Click);
			// 
			// tmrValidate
			// 
			this.tmrValidate.Interval = 1000;
			this.tmrValidate.Tick += new System.EventHandler(this.tmrValidate_Tick);
			// 
			// tmrDelay
			// 
			this.tmrDelay.Tick += new System.EventHandler(this.tmrDelay_Tick);
			// 
			// Form1
			// 
			this.AutoScaleBaseSize = new System.Drawing.Size(6, 14);
			this.ClientSize = new System.Drawing.Size(496, 381);
			this.Controls.AddRange(new System.Windows.Forms.Control[] {
																		  this.tbMain,
																		  this.tabMain});
			this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.FixedSingle;
			this.Icon = ((System.Drawing.Icon)(resources.GetObject("$this.Icon")));
			this.MaximizeBox = false;
			this.Name = "Form1";
			this.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen;
			this.Text = "超级资源监视器";
			this.Closing += new System.ComponentModel.CancelEventHandler(this.Form1_Closing);
			this.tabMain.ResumeLayout(false);
			this.pageGeneral.ResumeLayout(false);
			this.pageDisplay.ResumeLayout(false);
			this.pageRun.ResumeLayout(false);
			this.ResumeLayout(false);

		}
		#endregion

		// AVR309 library declarations
		[DllImport("avr309.dll")]
		public static extern int DoSetRS232Baud(int baudrate);
		[DllImport("avr309.dll")]
		public static extern int DoRS232BufferSend(byte[] buffer , ref int len);
		[DllImport("avr309.dll")]
		public static extern int DoGetDataPortDirection(ref byte dir);

		// Win32 API declarations
		[DllImport("shell32.dll", CharSet=CharSet.Unicode, EntryPoint="ShellExecuteW")]
		public static extern int ShellExecute(
			int hwnd, string lpOperation, string lpFile,
			string lpParameters, string lpDirectory, int nShowCmd);
	
		private System.Xml.XmlDocument xmlProfile;
		private const string PROFILE_NAME = "Config.Xml";
		private string sHelpFilePath;
		private DisplayUnit[] displayUnits;
		private byte[] packet;
		private Icon[] trayIcons;
		private bool bTrayIconEnabled = true;
		private bool bValidationError = false;

		/// <summary>
		/// 应用程序的主入口点。
		/// </summary>
		[STAThread]
		static void Main() 
		{
			// Prevent duplicate instance
			// ReleaseMutex() must be called on exit
			string sMutexName = "Global\\" + typeof(Form1).FullName;
			Mutex instanceLock = new Mutex(false,sMutexName);
			if (!instanceLock.WaitOne(0, false)) return;
			
			// Set program working directory
			Environment.CurrentDirectory = Application.StartupPath;
			
			// Visibility of the main form is
			// controlled inside the form constructor
			Form1 frmMain = null;
			
			try
			{
				frmMain = new Form1();
				Application.Run();  // Enter message loop
			}
			catch(Exception ex)
			{
				// nop
			}
			finally
			{
				instanceLock.ReleaseMutex();
			}		
		}

		private void EnableTrayIcon(bool enable)
		{
			// The NotifyIcon control does NOT have an Enabled property, and
			// it's a sealed class that can not be inherited. Thus we could NOT
			// override the WndProc() of the control to control its behavior.
			// Because of the more restrictions on the NotifyIcon control,
			// what we could do is to simulate an Enabled status of the control.

			if (enable)
			{
				notifyIcon1.ContextMenu = mnuTray;
				bTrayIconEnabled = true;
			}
			else
			{
				notifyIcon1.ContextMenu = null;
				bTrayIconEnabled = false;
			}
		}

		private void btnModifyCounter_Click(object sender, System.EventArgs e)
		{
			Form2 frmCounter = new Form2();

			if (DialogResult.OK == frmCounter.ShowDialog())
			{
				// User has selected a counter from the dialog
				//
				int index = cboDisplayUnits.SelectedIndex;
				DisplayUnit du = displayUnits[index];

				du.sCatName = frmCounter.CategoryName;
				du.sInstName = frmCounter.InstanceName;
				du.sCntName = frmCounter.CounterName;

				lblCurrentCounter.Text = BuildCounterString(du.sCatName, du.sInstName, du.sCntName);
			}
		}

		private void LoadTrayIcons()
		{
			trayIcons = new Icon[3];
			trayIcons[0] = new Icon(GetType(),"Absent.ico");
			trayIcons[1] = new Icon(GetType(),"Normal.ico");
			trayIcons[2] = new Icon(GetType(),"Error.ico");
				
			notifyIcon1.Icon = trayIcons[0];  // Initially assuming device in absent state
			notifyIcon1.Text = "超级资源监视器 - 当前设备已断开！";
		}

		private void LoadConfig()
		{
			XmlNode node = null;
			XmlNodeList nodeList = null;

			// Load XML profile
			xmlProfile = new XmlDocument();
			xmlProfile.Load(PROFILE_NAME);
			
			// Load help file path
			node = xmlProfile.SelectSingleNode("HyperBarServer/HelpFile");
			sHelpFilePath = node.InnerText;
			
			// Load available baudrates
			//
			nodeList = xmlProfile.SelectNodes("HyperBarServer/BaudrateSettings/Baudrate");
			for (int i = 0; i < nodeList.Count; i++)
			{
				cboBaudrates.Items.Add(nodeList[i].InnerText);
			}

			node = xmlProfile.SelectSingleNode("HyperBarServer/BaudrateSettings/Default");
			cboBaudrates.SelectedIndex = cboBaudrates.FindString(node.InnerText);

			// Load available sample intervals
			//
			nodeList = xmlProfile.SelectNodes("HyperBarServer/SampleIntervalSettings/SampleInterval");
			for (int i = 0; i < nodeList.Count; i++)
			{
				cboSampleIntervals.Items.Add(nodeList[i].InnerText);
			}

			node = xmlProfile.SelectSingleNode("HyperBarServer/SampleIntervalSettings/Default");
			cboSampleIntervals.SelectedIndex = cboSampleIntervals.FindString(node.InnerText);

			// Load available refresh intervals (for tracing)
			//
			nodeList = xmlProfile.SelectNodes("HyperBarServer/RefreshIntervalSettings/RefreshInterval");
			for (int i = 0; i < nodeList.Count; i++)
			{
				cboRefreshIntervals.Items.Add(nodeList[i].InnerText);
			}

			node = xmlProfile.SelectSingleNode("HyperBarServer/RefreshIntervalSettings/Default");
			cboRefreshIntervals.SelectedIndex = cboRefreshIntervals.FindString(node.InnerText);

			// Read info for all the display units
			//
			// Allocate memory for the display units
			nodeList = xmlProfile.SelectNodes("HyperBarServer/DisplayUnits/*");
			displayUnits = new DisplayUnit[nodeList.Count];