mainfrm.cs

c#语音酒店管理的毕业设计 适合于初级水平的学习

			// statusBar1
			// 
			this.statusBar1.Location = new System.Drawing.Point(0, 511);
			this.statusBar1.Name = "statusBar1";
			this.statusBar1.Panels.AddRange(new System.Windows.Forms.StatusBarPanel[] {
																						  this.statusBarPanel1,
																						  this.statusBarPanel2});
			this.statusBar1.ShowPanels = true;
			this.statusBar1.Size = new System.Drawing.Size(772, 22);
			this.statusBar1.TabIndex = 2;
			// 
			// statusBarPanel1
			// 
			this.statusBarPanel1.Alignment = System.Windows.Forms.HorizontalAlignment.Center;
			this.statusBarPanel1.MinWidth = 200;
			this.statusBarPanel1.Text = "XX 酒店管理信息系统";
			this.statusBarPanel1.Width = 300;
			// 
			// statusBarPanel2
			// 
			this.statusBarPanel2.MinWidth = 200;
			this.statusBarPanel2.Width = 300;
			// 
			// MainFrm
			// 
			this.AutoScaleBaseSize = new System.Drawing.Size(6, 14);
			this.ClientSize = new System.Drawing.Size(772, 533);
			this.Controls.Add(this.statusBar1);
			this.Icon = ((System.Drawing.Icon)(resources.GetObject("$this.Icon")));
			this.IsMdiContainer = true;
			this.Menu = this.mainMenu1;
			this.Name = "MainFrm";
			this.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen;
			this.Text = "  [酒店管理信息系统]";
			this.Load += new System.EventHandler(this.MainFrm_Load);
			((System.ComponentModel.ISupportInitialize)(this.statusBarPanel1)).EndInit();
			((System.ComponentModel.ISupportInitialize)(this.statusBarPanel2)).EndInit();
			this.ResumeLayout(false);

		}
		#endregion

		/// <summary>
		/// 应用程序的主入口点。
		/// </summary>
		[STAThread]
		static void Main() 
		{
			//整个程序启动时先显示登录框，登录成功再显示主界面
			LoginFrm login = new LoginFrm();
			login.ShowDialog();
			if (LoginFrm.blCanLogin==true)
			{
				Application.Run(new MainFrm());
			}
		}

		private void MainFrm_Load(object sender, System.EventArgs e)
		{
			this.statusBarPanel2.Text = "    当前用户: " + LoginFrm.strUser +"    所属部门: " + LoginFrm.strDepartment;
			
			
		}
		private bool checkChildFrmExist(string childFrmName)
		{
			foreach(Form childFrm in this.MdiChildren)
			{
				//用子窗体的Name进行判断，如果已经存在则将他激活
				if(childFrm.Name == childFrmName)
				{
					if(childFrm.WindowState == FormWindowState.Minimized)
						childFrm.WindowState = FormWindowState.Normal;
					childFrm.Activate();
					return true;
				}
			}
			return false;
		}

		private void menuItem8_Click(object sender, System.EventArgs e)
		{
			if (MessageBox.Show("确实要退出系统吗?","询问",MessageBoxButtons.YesNo) == DialogResult.Yes)
			{
				this.Close();
			}
		}

		private void menuItem1_Click(object sender, System.EventArgs e)
		{
			if (this.checkChildFrmExist("yddj") == true)
			{
				return;
			}
			
			yddj newFrm = new yddj(); 
			newFrm.MdiParent = this;
			newFrm.Show();		
		}

		private void menuItem2_Click(object sender, System.EventArgs e)
		{
			if (this.checkChildFrmExist("ydcx") == true)
			{
				return;
			}
			
			ydcx newFrm = new ydcx(); 
			newFrm.MdiParent = this;
			newFrm.Show();		
		}

		private void menuItem3_Click(object sender, System.EventArgs e)
		{
		}

		private void menuItem4_Click(object sender, System.EventArgs e)
		{
			if (this.checkChildFrmExist("rzdj") == true)
			{
				return;
			}
			
			rzdj newFrm = new rzdj(); 
			newFrm.MdiParent = this;
			newFrm.Show();		
		}

		private void menuItem5_Click(object sender, System.EventArgs e)
		{
			if (this.checkChildFrmExist("rzcx") == true)
			{
				return;
			}
			
			rzcx newFrm = new rzcx(); 
			newFrm.MdiParent = this;
			newFrm.Show();		
		}

		private void menuItem6_Click(object sender, System.EventArgs e)
		{
			if (this.checkChildFrmExist("rzxg") == true)
			{
				return;
			}
			
			rzxg newFrm = new rzxg(); 
			newFrm.MdiParent = this;
			newFrm.Show();		
		}

		private void menuItem7_Click(object sender, System.EventArgs e)
		{
			if (this.checkChildFrmExist("rzsc") == true)
			{
				return;
			}
			
			rzsc newFrm = new rzsc(); 
			newFrm.MdiParent = this;
			newFrm.Show();		
		}

		private void menuItem9_Click(object sender, System.EventArgs e)
		{
			if (this.checkChildFrmExist("tsdj") == true)
			{
				return;
			}
			
			tsdj newFrm = new tsdj(); 
			newFrm.MdiParent = this;
			newFrm.Show();		
		}

		private void menuItem11_Click(object sender, System.EventArgs e)
		{
			if (this.checkChildFrmExist("ftcx") == true)
			{
				return;
			}
			
			ftcx newFrm = new ftcx(); 
			newFrm.MdiParent = this;
			newFrm.Show();	
		}

		private void menuItem12_Click(object sender, System.EventArgs e)
		{
			if (this.checkChildFrmExist("fjcx") == true)
			{
				return;
			}
			
			fjcx newFrm = new fjcx(); 
			newFrm.MdiParent = this;
			newFrm.Show();	
		}

		private void menuItem19_Click(object sender, System.EventArgs e)
		{
			if (this.checkChildFrmExist("kfcx") == true)
			{
				return;
			}
			
			kfcx newFrm = new kfcx(); 
			newFrm.MdiParent = this;
			newFrm.Show();	
		}

		private void menuItem13_Click(object sender, System.EventArgs e)
		{
			if (this.checkChildFrmExist("jzgl") == true)
			{
				return;
			}
			
			jzgl newFrm = new jzgl(); 
			newFrm.MdiParent = this;
			newFrm.Show();	
		}

		private void menuItem15_Click(object sender, System.EventArgs e)
		{
			if (this.checkChildFrmExist("gzxg") == true)
			{
				return;
			}
			
			gzxg newFrm = new gzxg(); 
			newFrm.MdiParent = this;
			newFrm.Show();	
		}

		private void menuItem14_Click(object sender, System.EventArgs e)
		{
			if (this.checkChildFrmExist("gzcx") == true)
			{
				return;
			}
			
			gzcx newFrm = new gzcx(); 
			newFrm.MdiParent = this;
			newFrm.Show();	
		}

		private void menuItem17_Click(object sender, System.EventArgs e)
		{
			if (this.checkChildFrmExist("tfdj") == true)
			{
				return;
			}
			
			tfdj newFrm = new tfdj(); 
			newFrm.MdiParent = this;
			newFrm.Show();	
		}

		private void menuItem20_Click(object sender, System.EventArgs e)
		{
			if (this.checkChildFrmExist("kfdj") == true)
			{
				return;
			}
			
			kfdj newFrm = new kfdj(); 
			newFrm.MdiParent = this;
			newFrm.Show();
		}

		private void menuItem21_Click(object sender, System.EventArgs e)
		{
			if (this.checkChildFrmExist("kfxg") == true)
			{
				return;
			}
			
			kfxg newFrm = new kfxg(); 
			newFrm.MdiParent = this;
			newFrm.Show();
		}

		private void menuItem25_Click(object sender, System.EventArgs e)
		{
			if (this.checkChildFrmExist("fjxx") == true)
			{
				return;
			}
			
			fjxx newFrm = new fjxx(); 
			newFrm.MdiParent = this;
			newFrm.Show();
		}

		private void menuItem10_Click(object sender, System.EventArgs e)
		{
			if (this.checkChildFrmExist("tsbb") == true)
			{
				return;
			}
			
			tsbb newFrm = new tsbb(); 
			newFrm.MdiParent = this;
			newFrm.Show();
		}

		private void menuItem23_Click(object sender, System.EventArgs e)
		{
			if (this.checkChildFrmExist("bbsc") == true)
			{
				return;
			}
			
			bbsc newFrm = new bbsc(); 
			newFrm.MdiParent = this;
			newFrm.Show();
		}

		private void menuItem24_Click(object sender, System.EventArgs e)
		{
			if (this.checkChildFrmExist("kyfx") == true)
			{
				return;
			}
			
			kyfx newFrm = new kyfx(); 
			newFrm.MdiParent = this;
			newFrm.Show();
		}
	}
}