frmmain.cs

数据库课程设计

            this.toolStrip1.Text = "toolStrip1";
            // 
            // toolStripButton1
            // 
            this.toolStripButton1.Image = ((System.Drawing.Image)(resources.GetObject("toolStripButton1.Image")));
            this.toolStripButton1.ImageTransparentColor = System.Drawing.Color.Magenta;
            this.toolStripButton1.Name = "toolStripButton1";
            this.toolStripButton1.Size = new System.Drawing.Size(73, 22);
            this.toolStripButton1.Text = "借阅资料";
            this.toolStripButton1.Click += new System.EventHandler(this.toolStripButton1_Click);
            // 
            // toolStripButton2
            // 
            this.toolStripButton2.Image = ((System.Drawing.Image)(resources.GetObject("toolStripButton2.Image")));
            this.toolStripButton2.ImageTransparentColor = System.Drawing.Color.Magenta;
            this.toolStripButton2.Name = "toolStripButton2";
            this.toolStripButton2.Size = new System.Drawing.Size(73, 22);
            this.toolStripButton2.Text = "借阅归还";
            this.toolStripButton2.Click += new System.EventHandler(this.toolStripButton2_Click);
            // 
            // toolStripButton3
            // 
            this.toolStripButton3.Image = ((System.Drawing.Image)(resources.GetObject("toolStripButton3.Image")));
            this.toolStripButton3.ImageTransparentColor = System.Drawing.Color.Magenta;
            this.toolStripButton3.Name = "toolStripButton3";
            this.toolStripButton3.Size = new System.Drawing.Size(73, 22);
            this.toolStripButton3.Text = "续借资料";
            this.toolStripButton3.Click += new System.EventHandler(this.toolStripButton3_Click);
            // 
            // toolStripButton4
            // 
            this.toolStripButton4.Image = ((System.Drawing.Image)(resources.GetObject("toolStripButton4.Image")));
            this.toolStripButton4.ImageTransparentColor = System.Drawing.Color.Magenta;
            this.toolStripButton4.Name = "toolStripButton4";
            this.toolStripButton4.Size = new System.Drawing.Size(109, 22);
            this.toolStripButton4.Text = "关闭所有子窗口";
            this.toolStripButton4.Click += new System.EventHandler(this.toolStripButton4_Click);
            // 
            // toolStripButton5
            // 
            this.toolStripButton5.Image = ((System.Drawing.Image)(resources.GetObject("toolStripButton5.Image")));
            this.toolStripButton5.ImageTransparentColor = System.Drawing.Color.Magenta;
            this.toolStripButton5.Name = "toolStripButton5";
            this.toolStripButton5.Size = new System.Drawing.Size(49, 22);
            this.toolStripButton5.Text = "退出";
            this.toolStripButton5.Click += new System.EventHandler(this.toolStripButton5_Click);
            // 
            // toolStripButton6
            // 
            this.toolStripButton6.Image = ((System.Drawing.Image)(resources.GetObject("toolStripButton6.Image")));
            this.toolStripButton6.ImageTransparentColor = System.Drawing.Color.Magenta;
            this.toolStripButton6.Name = "toolStripButton6";
            this.toolStripButton6.Size = new System.Drawing.Size(49, 22);
            this.toolStripButton6.Text = "帮助";
            this.toolStripButton6.Click += new System.EventHandler(this.toolStripButton6_Click);
            // 
            // timer2
            // 
            this.timer2.Enabled = true;
            this.timer2.Tick += new System.EventHandler(this.timer2_Tick);
            // 
            // frmMain
            // 
            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Inherit;
            this.AutoSize = true;
            this.BackgroundImage = ((System.Drawing.Image)(resources.GetObject("$this.BackgroundImage")));
            this.ClientSize = new System.Drawing.Size(1014, 704);
            this.Controls.Add(this.toolStrip1);
            this.Controls.Add(this.statusStrip1);
            this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.FixedDialog;
            this.Icon = ((System.Drawing.Icon)(resources.GetObject("$this.Icon")));
            this.IsMdiContainer = true;
            this.KeyPreview = true;
            this.Menu = this.munMain;
            this.MinimumSize = new System.Drawing.Size(1020, 736);
            this.Name = "frmMain";
            this.helpProvider1.SetShowHelp(this, true);
            this.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen;
            this.Text = "图书管理系统";
            this.TransparencyKey = System.Drawing.Color.Fuchsia;
            this.WindowState = System.Windows.Forms.FormWindowState.Maximized;
            this.Load += new System.EventHandler(this.frmMain_Load);
            this.statusStrip1.ResumeLayout(false);
            this.statusStrip1.PerformLayout();
            this.toolStrip1.ResumeLayout(false);
            this.toolStrip1.PerformLayout();
            this.ResumeLayout(false);
            this.PerformLayout();

		}
		#endregion

		/// <summary>
		/// 应用程序的主入口点。
		/// </summary>
		[STAThread]
		static void Main() 
		{
            UserDebarkation objUserDebarkation = new UserDebarkation();
            objUserDebarkation.ShowDialog(); 
            Application.Run();
		}
        /// <summary>
        ///自己做的方法
        /// 在状态栏显示活动窗口的名称
        /// </summary>

        public void zhuangtai() {
            
            sbrFrm1.Text ="当前操作窗口:"+ ActiveMdiChild.Text;
        }
        public void zhuangtaiClose() {
            sbrFrm1.Text = "";
        }
       

		private void menuItem3_Click(object sender, System.EventArgs e)
		{
            //DialogResult objDialogResult;
            //this.Hide();
        
            UserDebarkation odjUserDebarkation = new UserDebarkation();
        
           
                odjUserDebarkation.ShowDialog();

                
            
		}

		private void menuItem4_Click(object sender, System.EventArgs e)
		{   //修改密码菜单
            passwordmodification objfrmAmendPassword = new passwordmodification(AdminName,AdminPassWord);
            if (this.IsExistChildForm(objfrmAmendPassword) == false)
            {
                objfrmAmendPassword.MdiParent = this;
                objfrmAmendPassword.Show();
                zhuangtai();
            }
		}

        private void frmMain_Load(object sender, EventArgs e)
        {
            this.LayoutMdi(MdiLayout.Cascade);
           
            
          /*  Form2 objForm2 = new Form2();
            objForm2.MdiParent = this;
            objForm2.Show();

            Form3 objForm3 = new Form3();
            objForm3.MdiParent = this;
            objForm3.Show();*/

            if (Admin == "书籍管理员")
           {
               this.menuItem6.Enabled=false;
               this.menuItem22.Enabled = false;
               this.menuItem23.Enabled = false;
               this.menuItem24.Enabled = false;
               this.menuItem25.Enabled = false;

           }
           else if (Admin== "书籍借阅管理员")
           {
                this.menuItem6.Enabled=false;
                this.menuItem9.Enabled=false;
            }
           else
           {
                MessageBox.Show("欢迎管理员登陆！");
            }

        }

        private void menuItem2_Click(object sender, EventArgs e)
        {   //备份管理菜单

            backup objfrmBackup = new backup();
            if (this.IsExistChildForm(objfrmBackup) == false)
            {
                objfrmBackup.MdiParent = this;
                objfrmBackup.Show();
                zhuangtai();
            }
           
        }


        private void menuItem5_Click(object sender, EventArgs e)
        {
                    DialogResult objDialogResult;
            UserDebarkation objud;
            objDialogResult = MessageBox.Show("您确定要离开吗？","确定",MessageBoxButtons.YesNo,MessageBoxIcon.Question);
            if (objDialogResult == DialogResult.Yes)
            {
                objud = new UserDebarkation();
                objud.ShowDialog();
            }
            
     
        }

        private void menuItem6_Click(object sender, EventArgs e)
        {
            //调用户管理窗口
            managementUser objfrmAdmin = new managementUser();
            if (this.IsExistChildForm(objfrmAdmin) == false)
            {
                objfrmAdmin.MdiParent = this;
                objfrmAdmin.Show();
                zhuangtai();
            }
        }

        private void menuItem8_Click(object sender, EventArgs e)
        {
            this.Close();
            Application.Exit();
        }

        private void menuItem41_Click(object sender, EventArgs e)
        {
            frmDataStocktaking objfrmDataStocktaking =frmDataStocktaking.getfrmDataStocktaking();
            if (this.IsExistChildForm(objfrmDataStocktaking) == false)
            {
                objfrmDataStocktaking.MdiParent = this;
                objfrmDataStocktaking.Show();
                zhuangtai();
            }
        }

        private void menuItem16_Click(object sender, EventArgs e)
        {
            //添加书管理
            frmAddNewBook objfrmAddNewBook = frmAddNewBook.getfrmAddNewBook();
            if (this.IsExistChildForm(objfrmAddNewBook) == false)
            {
                objfrmAddNewBook.MdiParent = this;
                objfrmAddNewBook.Show();
                zhuangtai();
            }
        }

        private void menuItem15_Click(object sender, EventArgs e)
        {
            //添加读者管理
            frmAddNewReader objfrmNewReader = frmAddNewReader.getfrmAddNewReader();
            if (this.IsExistChildForm(objfrmNewReader) == false)
            {
                objfrmNewReader.MdiParent = this;
                objfrmNewReader.Show();
                zhuangtai();
            }
        }

        private void menuItem17_Click(object sender, EventArgs e)
        {
　　　　　　　//期刊管理
            frmAddNewMagazine objfrmAddNewMagaziner = frmAddNewMagazine.getfrmAddNewMagazine() ;
            if (this.IsExistChildForm(objfrmAddNewMagaziner) == false)
            {
                objfrmAddNewMagaziner.MdiParent = this;
                objfrmAddNewMagaziner.Show();
                zhuangtai();
            }
        }

        private void menuItem11_Click(object sender, EventArgs e)
        {
            //调用书籍资料管理
            frmBookInfo objfrmBookInfo = new frmBookInfo();
            if (this.IsExistChildForm(objfrmBookInfo) == false)
            {
                objfrmBookInfo.MdiParent = this;
                objfrmBookInfo.Show();
                zhuangtai();
            }
        }

        private void menuItem12_Click(object sender, EventArgs e)
        {
            //调用期刊资料管理

            frmMagazineInfo objfrmMagazineInfo = new frmMagazineInfo();

            if (this.IsExistChildForm(objfrmMagazineInfo) == false)
            {
                objfrmMagazineInfo.MdiParent = this;
                objfrmMagazineInfo.Show();
                zhuangtai();
            }
        }

        private void menuItem13_Click(object sender, EventArgs e)
        {
            //调用读者管理

            frmReaderInfo objfrmfrmReaderInfo = new frmReaderInfo();

            if (this.IsExistChildForm(objfrmfrmReaderInfo) == false)
            {
                objfrmfrmReaderInfo.MdiParent = this;
                objfrmfrmReaderInfo.Show();

                zhuangtai();
            }
        }

        private void menuItem22_Click(object sender, EventArgs e)
        {
            //调用借阅读管理

            frmBorrowInfo objfrmBorrowInfo = new frmBorrowInfo();
            if (this.IsExistChildForm(objfrmBorrowInfo) == false)
            {
                objfrmBorrowInfo.MdiParent = this;
                objfrmBorrowInfo.Show();
                zhuangtai();
            }
        }

        private void menuItem24_Click(object sender, EventArgs e)
        {
            frmMemberManage objfrmMemberManage = frmMemberManage.getfrmMemberManage();
            if (this.IsExistChildForm(objfrmMemberManage) == false)