visual c++ zarządzanie formami

Witam,
jestem początkującym programistą C++ i dopiero od tygodnia zacząłem pracować z Visual C++ 2010. Mój problem jest następujący: mam Form1 i Form2 - jak z Form2 np. zamknąć Form1? Kiedy próbuje dać #include "Form1.h" w Form2, to kompilator nadal wywala błędy typu Form1 undeclared identifier. Na zagranicznych forach wyczytałem różne rzeczy... Żeby includy robić w .cpp; Żeby kod wbić w .cpp itp... Próbowałem tych opcji, ale wyskakują zupełnie inne błędy i jak tak na nie patrze to trzeba by było przebudować pół kodu... Szukałem również trochę na tym forum, ale jedyne co znalazłem to ERROR 404 :P (mogłem źle szukać, bo tak to się przeważnie kończy ;)). Jak powinno się to dokładnie zrobić?

Form1.h

#pragma once
#include "Form2.h"

namespace test {

	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>
	/// Summary for Form1
	/// </summary>
	public ref class Form1 : public System::Windows::Forms::Form
	{
	public:
		Form1(void)
		{
			InitializeComponent();
			//
			//TODO: Add the constructor code here
			//
		}

	protected:
		/// <summary>
		/// Clean up any resources being used.
		/// </summary>
		~Form1()
		{
			if (components)
			{
				delete components;
			}
		}
	private: System::Windows::Forms::Button^  button1;
	protected: 

	private:
		/// <summary>
		/// Required designer variable.
		/// </summary>
		System::ComponentModel::Container ^components;

#pragma region Windows Form Designer generated code
		/// <summary>
		/// Required method for Designer support - do not modify
		/// the contents of this method with the code editor.
		/// </summary>
		void InitializeComponent(void)
		{
			this->button1 = (gcnew System::Windows::Forms::Button());
			this->SuspendLayout();
			// 
			// button1
			// 
			this->button1->Location = System::Drawing::Point(69, 105);
			this->button1->Name = L"button1";
			this->button1->Size = System::Drawing::Size(128, 23);
			this->button1->TabIndex = 0;
			this->button1->Text = L"Otworz Form2";
			this->button1->UseVisualStyleBackColor = true;
			this->button1->Click += gcnew System::EventHandler(this, &Form1::button1_Click);
			// 
			// Form1
			// 
			this->AutoScaleDimensions = System::Drawing::SizeF(6, 13);
			this->AutoScaleMode = System::Windows::Forms::AutoScaleMode::Font;
			this->ClientSize = System::Drawing::Size(284, 261);
			this->Controls->Add(this->button1);
			this->Name = L"Form1";
			this->Text = L"Form1";
			this->ResumeLayout(false);

		}
#pragma endregion
	private: System::Void button1_Click(System::Object^  sender, System::EventArgs^  e) {
				 Form2^ okno = gcnew Form2();
				 this -> Hide();
				 okno -> Show();
			 }
	};
}

Form2.h

#pragma once
#include "Form1.h"

namespace test {

	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>
	/// Summary for Form2
	/// </summary>
	public ref class Form2 : public System::Windows::Forms::Form
	{
	public:
		Form2(void)
		{
			InitializeComponent();
			//
			//TODO: Add the constructor code here
			//
		}

	protected:
		/// <summary>
		/// Clean up any resources being used.
		/// </summary>
		~Form2()
		{
			if (components)
			{
				delete components;
			}
		}
	private: System::Windows::Forms::Button^  button1;
	protected: 

	private:
		/// <summary>
		/// Required designer variable.
		/// </summary>
		System::ComponentModel::Container ^components;

#pragma region Windows Form Designer generated code
		/// <summary>
		/// Required method for Designer support - do not modify
		/// the contents of this method with the code editor.
		/// </summary>
		void InitializeComponent(void)
		{
			this->button1 = (gcnew System::Windows::Forms::Button());
			this->SuspendLayout();
			// 
			// button1
			// 
			this->button1->Location = System::Drawing::Point(73, 92);
			this->button1->Name = L"button1";
			this->button1->Size = System::Drawing::Size(114, 45);
			this->button1->TabIndex = 0;
			this->button1->Text = L"Otworz Form1";
			this->button1->UseVisualStyleBackColor = true;
			this->button1->Click += gcnew System::EventHandler(this, &Form2::button1_Click);
			// 
			// Form2
			// 
			this->AutoScaleDimensions = System::Drawing::SizeF(6, 13);
			this->AutoScaleMode = System::Windows::Forms::AutoScaleMode::Font;
			this->ClientSize = System::Drawing::Size(284, 261);
			this->Controls->Add(this->button1);
			this->Name = L"Form2";
			this->Text = L"Form2";
			this->ResumeLayout(false);

		}
#pragma endregion
	private: System::Void button1_Click(System::Object^  sender, System::EventArgs^  e) {
				 Form1^ okno = gcnew Form1();
				 this -> Hide();
				 okno -> Show();
			 }
	};
}

Podziel pliki na .h i na .cpp.

Trzeba zrobić to dobrze, tj. w pliku .h ma być tylko definicja klasy i nagłówki metod, a ciała metod w pliku .cpp

Przykład:

// Form1.h
#pragma once
 
namespace test {

   // żadnych using-ów

    public ref class Form1 : public System::Windows::Forms::Form
    {
    public:
        Form1(void);
    protected:
        ~Form1();
    private:
        System::ComponentModel::Container ^components;
        void InitializeComponent(void);

        System::Windows::Forms::Button^  button1;

        void button1_Click(System::Object^  sender, System::EventArgs^  e);
    };
}