form1.h

应用程序：Example 项目概述 ======================================================================== 应用程序向

#pragma once


namespace Example {

	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: 如果更改此类的名称，则需要更改
	///          与此类所依赖的所有 .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的关联
	///          本地化资源正确交互。
	/// </summary>
	public ref class Form1 : public System::Windows::Forms::Form
	{
	public:
		Form1(void)
		{
			InitializeComponent();
			//
			//TODO: 在此处添加构造函数代码
			//
		}

	protected:
		/// <summary>
		/// 清理所有正在使用的资源。
		/// </summary>
		~Form1()
		{
			if (components)
			{
				delete components;
			}
		}
	private: System::Windows::Forms::SplitContainer^  splitContainer1;
	private: System::Windows::Forms::Button^  button1;
	private: System::Windows::Forms::TextBox^  textBox1;
	private: System::Windows::Forms::Label^  label1;
	private: System::Windows::Forms::SplitContainer^  splitContainer2;
	private: System::Windows::Forms::ListBox^  listBox1;
	private: System::Windows::Forms::PictureBox^  pictureBox1;
	protected: 


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

#pragma region Windows Form Designer generated code
		/// <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->splitContainer1 = (gcnew System::Windows::Forms::SplitContainer());
			this->button1 = (gcnew System::Windows::Forms::Button());
			this->textBox1 = (gcnew System::Windows::Forms::TextBox());
			this->label1 = (gcnew System::Windows::Forms::Label());
			this->splitContainer2 = (gcnew System::Windows::Forms::SplitContainer());
			this->listBox1 = (gcnew System::Windows::Forms::ListBox());
			this->pictureBox1 = (gcnew System::Windows::Forms::PictureBox());
			this->splitContainer1->Panel1->SuspendLayout();
			this->splitContainer1->Panel2->SuspendLayout();
			this->splitContainer1->SuspendLayout();
			this->splitContainer2->Panel1->SuspendLayout();
			this->splitContainer2->Panel2->SuspendLayout();
			this->splitContainer2->SuspendLayout();
			(cli::safe_cast<System::ComponentModel::ISupportInitialize^  >(this->pictureBox1))->BeginInit();
			this->SuspendLayout();
			// 
			// splitContainer1
			// 
			this->splitContainer1->Dock = System::Windows::Forms::DockStyle::Fill;
			this->splitContainer1->Location = System::Drawing::Point(0, 0);
			this->splitContainer1->Name = L"splitContainer1";
			this->splitContainer1->Orientation = System::Windows::Forms::Orientation::Horizontal;
			// 
			// splitContainer1.Panel1
			// 
			this->splitContainer1->Panel1->Controls->Add(this->button1);
			this->splitContainer1->Panel1->Controls->Add(this->textBox1);
			this->splitContainer1->Panel1->Controls->Add(this->label1);
			// 
			// splitContainer1.Panel2
			// 
			this->splitContainer1->Panel2->Controls->Add(this->splitContainer2);
			this->splitContainer1->Size = System::Drawing::Size(392, 216);
			this->splitContainer1->SplitterDistance = 25;
			this->splitContainer1->TabIndex = 0;
			// 
			// button1
			// 
			this->button1->Anchor = static_cast<System::Windows::Forms::AnchorStyles>((System::Windows::Forms::AnchorStyles::Top | System::Windows::Forms::AnchorStyles::Right));
			this->button1->Location = System::Drawing::Point(314, 3);
			this->button1->Name = L"button1";
			this->button1->Size = System::Drawing::Size(75, 23);
			this->button1->TabIndex = 2;
			this->button1->Text = L"浏览文件夹";
			this->button1->UseVisualStyleBackColor = true;
			this->button1->Click += gcnew System::EventHandler(this, &Form1::button1_Click);
			// 
			// textBox1
			// 
			this->textBox1->Anchor = static_cast<System::Windows::Forms::AnchorStyles>((((System::Windows::Forms::AnchorStyles::Top | System::Windows::Forms::AnchorStyles::Bottom) 
				| System::Windows::Forms::AnchorStyles::Left) 
				| System::Windows::Forms::AnchorStyles::Right));
			this->textBox1->Location = System::Drawing::Point(77, 4);
			this->textBox1->Name = L"textBox1";
			this->textBox1->Size = System::Drawing::Size(233, 21);
			this->textBox1->TabIndex = 1;
			// 
			// label1
			// 
			this->label1->AutoSize = true;
			this->label1->Location = System::Drawing::Point(3, 9);
			this->label1->Name = L"label1";
			this->label1->Size = System::Drawing::Size(77, 12);
			this->label1->TabIndex = 0;
			this->label1->Text = L"文件夹名称：";
			// 
			// splitContainer2
			// 
			this->splitContainer2->Dock = System::Windows::Forms::DockStyle::Fill;
			this->splitContainer2->Location = System::Drawing::Point(0, 0);
			this->splitContainer2->Name = L"splitContainer2";
			// 
			// splitContainer2.Panel1
			// 
			this->splitContainer2->Panel1->Controls->Add(this->listBox1);
			// 
			// splitContainer2.Panel2
			// 
			this->splitContainer2->Panel2->Controls->Add(this->pictureBox1);
			this->splitContainer2->Size = System::Drawing::Size(392, 187);
			this->splitContainer2->SplitterDistance = 126;
			this->splitContainer2->TabIndex = 0;
			// 
			// listBox1
			// 
			this->listBox1->Dock = System::Windows::Forms::DockStyle::Fill;
			this->listBox1->FormattingEnabled = true;
			this->listBox1->ItemHeight = 12;
			this->listBox1->Location = System::Drawing::Point(0, 0);
			this->listBox1->Name = L"listBox1";
			this->listBox1->Size = System::Drawing::Size(126, 184);
			this->listBox1->TabIndex = 0;
			this->listBox1->SelectedIndexChanged += gcnew System::EventHandler(this, &Form1::listBox1_SelectedIndexChanged);
			this->listBox1->Click += gcnew System::EventHandler(this, &Form1::listBox1_Click);
			// 
			// pictureBox1
			// 
			this->pictureBox1->BorderStyle = System::Windows::Forms::BorderStyle::FixedSingle;
			this->pictureBox1->Dock = System::Windows::Forms::DockStyle::Fill;
			this->pictureBox1->Location = System::Drawing::Point(0, 0);
			this->pictureBox1->Name = L"pictureBox1";
			this->pictureBox1->Size = System::Drawing::Size(262, 187);
			this->pictureBox1->SizeMode = System::Windows::Forms::PictureBoxSizeMode::StretchImage;
			this->pictureBox1->TabIndex = 0;
			this->pictureBox1->TabStop = false;
			// 
			// Form1
			// 
			this->AutoScaleDimensions = System::Drawing::SizeF(6, 12);
			this->AutoScaleMode = System::Windows::Forms::AutoScaleMode::Font;
			this->ClientSize = System::Drawing::Size(392, 216);
			this->Controls->Add(this->splitContainer1);
			this->Name = L"Form1";
			this->StartPosition = System::Windows::Forms::FormStartPosition::CenterScreen;
			this->Text = L"演示创建分隔容器窗体";
			this->splitContainer1->Panel1->ResumeLayout(false);
			this->splitContainer1->Panel1->PerformLayout();
			this->splitContainer1->Panel2->ResumeLayout(false);
			this->splitContainer1->ResumeLayout(false);
			this->splitContainer2->Panel1->ResumeLayout(false);
			this->splitContainer2->Panel2->ResumeLayout(false);
			this->splitContainer2->ResumeLayout(false);
			(cli::safe_cast<System::ComponentModel::ISupportInitialize^  >(this->pictureBox1))->EndInit();
			this->ResumeLayout(false);

		}
#pragma endregion
		//浏览文件夹
	private: System::Void button1_Click(System::Object^  sender, System::EventArgs^  e) {
		  this->listBox1->Items->Clear();
		  FolderBrowserDialog^ MyDlg = gcnew FolderBrowserDialog();
		  if (MyDlg->ShowDialog() ==System::Windows::Forms:: DialogResult::OK)
		  {
			this->textBox1->Text = MyDlg->SelectedPath;
			String^ MyFilter = "*.jpg";
			for (int i = 0; i < System::IO::Directory::GetFiles(MyDlg->SelectedPath, MyFilter)->Length; i++)
		    {
			   this->listBox1->Items->Add(System::IO::Directory::GetFiles(MyDlg->SelectedPath, MyFilter)[i]);
			}
		    MyFilter = "*.gif";
			for (int i = 0; i < (System::IO::Directory::GetFiles(MyDlg->SelectedPath, MyFilter))->Length; i++)
			{
				this->listBox1->Items->Add(System::IO::Directory::GetFiles(MyDlg->SelectedPath, MyFilter)[i]);
			}
			MyFilter = "*.bmp";
			for (int i = 0; i < (System::IO::Directory::GetFiles(MyDlg->SelectedPath, MyFilter))->Length; i++)
			{
				this->listBox1->Items->Add(System::IO::Directory::GetFiles(MyDlg->SelectedPath, MyFilter)[i]);
			}
			MyFilter = "*.tif";
			for (int i = 0; i < (System::IO::Directory::GetFiles(MyDlg->SelectedPath, MyFilter))->Length; i++)
			{
				this->listBox1->Items->Add(System::IO::Directory::GetFiles(MyDlg->SelectedPath, MyFilter)[i]);
			}
			MyFilter = "*.png";
			for (int i = 0; i < (System::IO::Directory::GetFiles(MyDlg->SelectedPath, MyFilter))->Length; i++)
			{
				this->listBox1->Items->Add(System::IO::Directory::GetFiles(MyDlg->SelectedPath, MyFilter)[i]);
			}                     
		 }
	 }
	 //显示图像
private: System::Void listBox1_SelectedIndexChanged(System::Object^  sender, System::EventArgs^  e) {
		    String^ MyFileName = this->listBox1->SelectedItem->ToString();
			this->pictureBox1->Image = System::Drawing::Bitmap::FromFile(MyFileName);
		 }