form1.h

Visual C++.net数据库开发经典案例

#pragma once
#include "BookClassify.h"
#include "BookInfo.h"
#include "BookSubscribe.h"
#include "ReaderClassify.h"
#include "ReaderInfo.h"
#include "BookBorrow.h"
#include "BookReturn.h"
#include "OverDueBook.h"
#include "BookPenalty.h"

namespace My
{
	using namespace System;
	using namespace System::ComponentModel;
	using namespace System::Collections;
	using namespace System::Windows::Forms;
	using namespace System::Data;
	using namespace System::Drawing;

	/// <summary> 
	/// Form1 摘要
	///
	/// 警告: 如果您更改该类的名称，则需要更改 
	///          与该类所依赖的所有 .resx 文件关联的托管资源编译器工具的 
	///          “资源文件名”属性。  否则，
	///          设计器将不能与此窗体关联的
	///          本地化资源正确交互。
	/// </summary>
	public __gc class Form1 : public System::Windows::Forms::Form
	{	
	public:
		Form1(void)
		{
			InitializeComponent();
		}
  
	protected:
		void Dispose(Boolean disposing)
		{
			if (disposing && components)
			{
				components->Dispose();
			}
			__super::Dispose(disposing);
		}
	private: System::Windows::Forms::MainMenu *  mainMenu1;
	private: System::Windows::Forms::MenuItem *  menuItem1;
	private: System::Windows::Forms::MenuItem *  menuItem2;
	private: System::Windows::Forms::MenuItem *  menuItem3;
	private: System::Windows::Forms::MenuItem *  menuItem4;
	private: System::Windows::Forms::MenuItem *  menuItem5;
	private: System::Windows::Forms::MenuItem *  menuItem6;
	private: System::Windows::Forms::MenuItem *  menuItem7;
	private: System::Windows::Forms::MenuItem *  menuItem8;
	private: System::Windows::Forms::MenuItem *  menuItem9;
	private: System::Windows::Forms::MenuItem *  menuItem10;
	private: System::Windows::Forms::MenuItem *  menuItem11;
	private: System::Windows::Forms::MenuItem *  menuItem12;
	private: System::Windows::Forms::MenuItem *  menuItem13;
	private: System::Windows::Forms::StatusBar *  statusBar1;
	private: System::Windows::Forms::StatusBarPanel *  statusBarPanel2;
	private: System::Windows::Forms::StatusBarPanel *  statusBarPanel3;

	private:
		/// <summary>
		/// 必需的设计器变量。
		/// </summary>
		System::ComponentModel::Container * components;

		/// <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>
		void InitializeComponent(void)
		{
			this->mainMenu1 = new System::Windows::Forms::MainMenu();
			this->menuItem1 = new System::Windows::Forms::MenuItem();
			this->menuItem2 = new System::Windows::Forms::MenuItem();
			this->menuItem3 = new System::Windows::Forms::MenuItem();
			this->menuItem4 = new System::Windows::Forms::MenuItem();
			this->menuItem5 = new System::Windows::Forms::MenuItem();
			this->menuItem6 = new System::Windows::Forms::MenuItem();
			this->menuItem7 = new System::Windows::Forms::MenuItem();
			this->menuItem8 = new System::Windows::Forms::MenuItem();
			this->menuItem9 = new System::Windows::Forms::MenuItem();
			this->menuItem10 = new System::Windows::Forms::MenuItem();
			this->menuItem12 = new System::Windows::Forms::MenuItem();
			this->menuItem13 = new System::Windows::Forms::MenuItem();
			this->menuItem11 = new System::Windows::Forms::MenuItem();
			this->statusBar1 = new System::Windows::Forms::StatusBar();
			this->statusBarPanel2 = new System::Windows::Forms::StatusBarPanel();
			this->statusBarPanel3 = new System::Windows::Forms::StatusBarPanel();
			(__try_cast<System::ComponentModel::ISupportInitialize *  >(this->statusBarPanel2))->BeginInit();
			(__try_cast<System::ComponentModel::ISupportInitialize *  >(this->statusBarPanel3))->BeginInit();
			this->SuspendLayout();
			// 
			// mainMenu1
			// 
			System::Windows::Forms::MenuItem* __mcTemp__1[] = new System::Windows::Forms::MenuItem*[4];
			__mcTemp__1[0] = this->menuItem1;
			__mcTemp__1[1] = this->menuItem4;
			__mcTemp__1[2] = this->menuItem7;
			__mcTemp__1[3] = this->menuItem11;
			this->mainMenu1->MenuItems->AddRange(__mcTemp__1);
			// 
			// menuItem1
			// 
			this->menuItem1->Index = 0;
			System::Windows::Forms::MenuItem* __mcTemp__2[] = new System::Windows::Forms::MenuItem*[2];
			__mcTemp__2[0] = this->menuItem2;
			__mcTemp__2[1] = this->menuItem3;
			this->menuItem1->MenuItems->AddRange(__mcTemp__2);
			this->menuItem1->Text = S"读者管理";
			// 
			// menuItem2
			// 
			this->menuItem2->Index = 0;
			this->menuItem2->Text = S"读者类别设置";
			this->menuItem2->Click += new System::EventHandler(this, menuItem2_Click);
			// 
			// menuItem3
			// 
			this->menuItem3->Index = 1;
			this->menuItem3->Text = S"读者档案管理";
			this->menuItem3->Click += new System::EventHandler(this, menuItem3_Click);
			// 
			// menuItem4
			// 
			this->menuItem4->Index = 1;
			System::Windows::Forms::MenuItem* __mcTemp__3[] = new System::Windows::Forms::MenuItem*[2];
			__mcTemp__3[0] = this->menuItem5;
			__mcTemp__3[1] = this->menuItem6;
			this->menuItem4->MenuItems->AddRange(__mcTemp__3);
			this->menuItem4->Text = S"图书管理";
			// 
			// menuItem5
			// 
			this->menuItem5->Index = 0;
			this->menuItem5->Text = S"图书类别设置";
			this->menuItem5->Click += new System::EventHandler(this, menuItem5_Click);
			// 
			// menuItem6
			// 
			this->menuItem6->Index = 1;
			this->menuItem6->Text = S"图书档案管理";
			this->menuItem6->Click += new System::EventHandler(this, menuItem6_Click);
			// 
			// menuItem7
			// 
			this->menuItem7->Index = 2;
			System::Windows::Forms::MenuItem* __mcTemp__4[] = new System::Windows::Forms::MenuItem*[5];
			__mcTemp__4[0] = this->menuItem8;
			__mcTemp__4[1] = this->menuItem9;
			__mcTemp__4[2] = this->menuItem10;
			__mcTemp__4[3] = this->menuItem12;
			__mcTemp__4[4] = this->menuItem13;
			this->menuItem7->MenuItems->AddRange(__mcTemp__4);
			this->menuItem7->Text = S"流通管理";
			// 
			// menuItem8
			// 
			this->menuItem8->Index = 0;
			this->menuItem8->Text = S"图书征订";
			this->menuItem8->Click += new System::EventHandler(this, menuItem8_Click);
			// 
			// menuItem9
			// 
			this->menuItem9->Index = 1;
			this->menuItem9->Text = S"图书借阅";
			this->menuItem9->Click += new System::EventHandler(this, menuItem9_Click);
			// 
			// menuItem10
			// 
			this->menuItem10->Index = 2;
			this->menuItem10->Text = S"图书归还";
			this->menuItem10->Click += new System::EventHandler(this, menuItem10_Click);
			// 
			// menuItem12
			// 
			this->menuItem12->Index = 3;
			this->menuItem12->Text = S"逾期清单";
			this->menuItem12->Click += new System::EventHandler(this, menuItem12_Click);
			// 
			// menuItem13
			// 
			this->menuItem13->Index = 4;
			this->menuItem13->Text = S"图书罚款";
			this->menuItem13->Click += new System::EventHandler(this, menuItem13_Click);
			// 
			// menuItem11
			// 
			this->menuItem11->Index = 3;
			this->menuItem11->Text = S"退出系统";
			this->menuItem11->Click += new System::EventHandler(this, menuItem11_Click);
			// 
			// statusBar1
			// 
			this->statusBar1->Location = System::Drawing::Point(0, 349);
			this->statusBar1->Name = S"statusBar1";
			System::Windows::Forms::StatusBarPanel* __mcTemp__5[] = new System::Windows::Forms::StatusBarPanel*[2];
			__mcTemp__5[0] = this->statusBarPanel2;
			__mcTemp__5[1] = this->statusBarPanel3;
			this->statusBar1->Panels->AddRange(__mcTemp__5);
			this->statusBar1->ShowPanels = true;
			this->statusBar1->Size = System::Drawing::Size(592, 24);
			this->statusBar1->TabIndex = 9;
			this->statusBar1->Text = S"statusBar1";
			// 
			// statusBarPanel2
			// 
			this->statusBarPanel2->AutoSize = System::Windows::Forms::StatusBarPanelAutoSize::Contents;
			this->statusBarPanel2->Text = S"《数据库开发经典案例解析》        清华大学出版社";
			this->statusBarPanel2->Width = 311;
			// 
			// statusBarPanel3
			// 
			this->statusBarPanel3->AutoSize = System::Windows::Forms::StatusBarPanelAutoSize::Spring;
			this->statusBarPanel3->Width = 265;
			// 
			// Form1
			// 
			this->AutoScaleBaseSize = System::Drawing::Size(6, 14);
			this->ClientSize = System::Drawing::Size(592, 373);
			this->Controls->Add(this->statusBar1);
			this->IsMdiContainer = true;
			this->Menu = this->mainMenu1;
			this->Name = S"Form1";
			this->Text = S"图书馆管理系统";
			(__try_cast<System::ComponentModel::ISupportInitialize *  >(this->statusBarPanel2))->EndInit();
			(__try_cast<System::ComponentModel::ISupportInitialize *  >(this->statusBarPanel3))->EndInit();
			this->ResumeLayout(false);

		}	
//------------------------查询一个子窗口是否存在--------------------------------
private: bool CheckChildFrmExist(String* ChildFrmName)
		 {
			 Form* tempChild;
			 //逐个查找子窗口，如果存在则将其激活
			 for(int i = 0;i < this->MdiChildren->Length;i++)
			 {
				 tempChild = dynamic_cast<Form*>(this->MdiChildren[i]);
				 if(String::Compare(tempChild->Name,ChildFrmName) == 0)
				 {
					 if(tempChild->WindowState == FormWindowState::Minimized)
					 {
						 tempChild->WindowState = FormWindowState::Maximized;
					 }
					 tempChild->Activate();
					 return true;
				 }
			 }
			 return false;
		 }
		 //读者类别设置
private: System::Void menuItem2_Click(System::Object *  sender, System::EventArgs *  e)
		 {
			 if(this->CheckChildFrmExist("ReaderClassify"))
			 {
				 return;
			 }
			 else
			 {
				 ReaderClassify* newFrm = new ReaderClassify();
				 newFrm->MdiParent = this;
				 newFrm->WindowState = FormWindowState::Maximized;
				 newFrm->Show();
			 }
		 }
		 //读者档案管理
private: System::Void menuItem3_Click(System::Object *  sender, System::EventArgs *  e)
		 {
			 if(this->CheckChildFrmExist("ReaderInfo"))
			 {
				 return;
			 }
			 else
			 {
				 ReaderInfo* newFrm = new ReaderInfo();
				 newFrm->MdiParent = this;
				 newFrm->WindowState = FormWindowState::Maximized;
				 newFrm->Show();
			 }
		 }
		 //图书类别设置
private: System::Void menuItem5_Click(System::Object *  sender, System::EventArgs *  e)
		 {
			 if(this->CheckChildFrmExist("BookClassify"))
			 {
				 return;
			 }
			 else
			 {
				 BookClassify* newFrm = new BookClassify();
				 newFrm->MdiParent = this;
				 newFrm->WindowState = FormWindowState::Maximized;
				 newFrm->Show();
			 }
		 }
		 //图书档案管理
private: System::Void menuItem6_Click(System::Object *  sender, System::EventArgs *  e)
		 {
			 if(this->CheckChildFrmExist("BookInfo"))
			 {
				 return;
			 }
			 else
			 {
				 BookInfo* newFrm = new BookInfo();
				 newFrm->MdiParent = this;
				 newFrm->WindowState = FormWindowState::Maximized;
				 newFrm->Show();
			 }
		 }
		 //图书征订
private: System::Void menuItem8_Click(System::Object *  sender, System::EventArgs *  e)
		 {
			 if(this->CheckChildFrmExist("BookSubscribe"))
			 {
				 return;
			 }
			 else
			 {
				 BookSubscribe* newFrm = new BookSubscribe();
				 newFrm->MdiParent = this;
				 newFrm->WindowState = FormWindowState::Maximized;
				 newFrm->Show();
			 }
		 }
		 //图书借阅
private: System::Void menuItem9_Click(System::Object *  sender, System::EventArgs *  e)
		 {
			 if(this->CheckChildFrmExist("BookBorrow"))
			 {
				 return;
			 }
			 else
			 {
				 BookBorrow* newFrm = new BookBorrow();
				 newFrm->MdiParent = this;
				 newFrm->WindowState = FormWindowState::Maximized;
				 newFrm->Show();
			}
		 }
         //图书归还
private: System::Void menuItem10_Click(System::Object *  sender, System::EventArgs *  e)
		 {
			 if(this->CheckChildFrmExist("BookReturn"))
			 {
				 return;
			 }
			 else
			 {
				 BookReturn* newFrm = new BookReturn();
				 newFrm->MdiParent = this;
				 newFrm->WindowState = FormWindowState::Maximized;
				 newFrm->Show();
			 }
		 }
		 //逾期清单
private: System::Void menuItem12_Click(System::Object *  sender, System::EventArgs *  e)
		 {
			 if(this->CheckChildFrmExist("OverDueBook"))
			 {
				 return;
			 }
			 else
			 {
				 OverDueBook* newFrm = new OverDueBook();
				 newFrm->MdiParent = this;
				 newFrm->WindowState = FormWindowState::Maximized;
				 newFrm->Show();
			 }
		 }
		 //图书罚款
private: System::Void menuItem13_Click(System::Object *  sender, System::EventArgs *  e)
		 {
			 if(this->CheckChildFrmExist("BookPenalty"))
			 {
				 return;
			 }
			 else
			 {
				 BookPenalty* newFrm = new BookPenalty();
				 newFrm->MdiParent = this;
				 newFrm->WindowState = FormWindowState::Maximized;
				 newFrm->Show();
			 }
		 }
		 //退出系统
private: System::Void menuItem11_Click(System::Object *  sender, System::EventArgs *  e)
		 {		
			 this->Close();
		 }

};
}