form1.h

Visual C++ 2005的源代码

#pragma once

#include "LottoLimitsDialog.h"
#include "EuroLimitsDialog.h"
#include "UserValueDialog.h"
namespace Ex21_01 {

	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
	///
	/// WARNING: If you change the name of this class, you will need to change the
	///          'Resource File Name' property for the managed resource compiler tool
	///          associated with all .resx files this class depends on.  Otherwise,
	///          the designers will not be able to interact properly with localized
	///          resources associated with this form.
	/// </summary>
	public ref class Form1 : public System::Windows::Forms::Form
	{
	public:
		Form1(void)
    : lottoValuesCount(6),
    euroValuesCount(5), euroStarsCount(2),
    lottoLowerLimit(1),lottoUpperLimit(49),
    lottoUserMinimum(lottoLowerLimit),lottoUserMaximum(lottoUpperLimit),
    euroLowerLimit(1), euroUpperLimit(50),
    euroStarsLowerLimit(1),euroStarsUpperLimit(9),
    euroUserMinimum(euroLowerLimit),euroUserMaximum(euroUpperLimit),
    euroStarsUserMinimum(euroStarsLowerLimit),euroStarsUserMaximum(euroStarsUpperLimit)
		{
			InitializeComponent();
			//
      random = gcnew Random;
      lottoLimitsDialog = gcnew LottoLimitsDialog;
      lottoLimitsDialog->SetLowerLimitsList(1, lottoUpperLimit-lottoValuesCount+1,
                                                                 lottoUserMinimum);
      lottoLimitsDialog->SetUpperLimitsList(lottoValuesCount, lottoUpperLimit,
                                                                 lottoUserMaximum);
      euroLimitsDialog = gcnew EuroLimitsDialog;
      euroLimitsDialog->LowerStarsLimit = euroStarsLowerLimit;
      euroLimitsDialog->UpperStarsLimit = euroStarsUpperLimit;
      userValueDialog = gcnew UserValueDialog;
      //
		}

	protected:
		/// <summary>
		/// Clean up any resources being used.
		/// </summary>
		~Form1()
		{
			if (components)
			{
				delete components;
			}
		}
  private: System::Windows::Forms::MenuStrip^  menuStrip1;
  private: System::Windows::Forms::ToolStripMenuItem^  playMenuItem;
  protected: 

  private: System::Windows::Forms::ToolStripMenuItem^  limitsToolStripMenuItem;
  private: System::Windows::Forms::ToolStripMenuItem^  helpToolStripMenuItem;
  private: System::Windows::Forms::ToolStripMenuItem^  upperMenuItem;
  private: System::Windows::Forms::ToolStripMenuItem^  lowerMenuItem;
  private: System::Windows::Forms::ToolStripMenuItem^  resetMenuItem;
  private: System::Windows::Forms::ToolStripMenuItem^  aboutMenuItem;
  private: System::Windows::Forms::TabControl^  tabControl1;
  private: System::Windows::Forms::TabPage^  lottoTab;
  private: System::Windows::Forms::TabPage^  euroTab;
  private: System::Windows::Forms::TabPage^  webTab;
  private: System::Windows::Forms::GroupBox^  lottoValues;
  private: System::Windows::Forms::SplitContainer^  euroEntry;
  private: System::Windows::Forms::GroupBox^  euroValues;
  private: System::Windows::Forms::GroupBox^  euroStars;
  private: System::Windows::Forms::Button^  euroValue5;

  private: System::Windows::Forms::Button^  euroValue4;

  private: System::Windows::Forms::Button^  euroValue3;

  private: System::Windows::Forms::Button^  euroValue2;

  private: System::Windows::Forms::Button^  euroValue1;
  private: System::Windows::Forms::Button^  euroStar2;
  private:  LottoLimitsDialog^ lottoLimitsDialog;

  private: System::Windows::Forms::Button^  euroStar1;
  private: System::Windows::Forms::Button^  lottoValue6;

  private: System::Windows::Forms::Button^  lottoValue5;

  private: System::Windows::Forms::Button^  lottoValue4;
  private: System::Windows::Forms::Button^  lottoValue3;
  private: System::Windows::Forms::Button^  lottoValue2;
  private: System::Windows::Forms::Button^  lottoValue1;
  private: System::Windows::Forms::WebBrowser^  webBrowser;
  private: System::Windows::Forms::ContextMenuStrip^  buttonContextMenu;
  private: System::Windows::Forms::ToolStripMenuItem^  chooseValue;
  private: System::ComponentModel::IContainer^  components;

private:
  int lottoValuesCount;           // Number of values in Lotto entry         
  int euroValuesCount;            // Number of values in Euromillions entry         
  int euroStarsCount;             // Number of stars in Euromillions entry         
  int lottoLowerLimit;            // Minimum value allowed in Lotto 
  int lottoUpperLimit;            // Maximum value allowed in Lotto 
  int lottoUserMinimum;           // Lower lotto range limit from user
  int lottoUserMaximum;           // Upper lotto range limit from user

  int euroLowerLimit;             // Minimum value allowed in Euromillions 
  int euroUpperLimit;             // Maximum value allowed in Euromillions
  int euroStarsLowerLimit;        // Minimum stars value allowed in Euromillions 
  int euroStarsUpperLimit;        // Maximum stars value allowed in Euromillions 
  int euroUserMinimum;            // Lower euro range limit from user
  int euroUserMaximum;            // Upper euro range limit from user
  int euroStarsUserMinimum;       // Lower euro stars range limit from user
  int euroStarsUserMaximum;       // Upper euro stars range limit from user

  Random^ random;                 // Generates pseudo-random numbers

private:
  EuroLimitsDialog^ euroLimitsDialog;    // Dialog to set Euromillions limits

private:
  Button^ contextButton;          // Button that was right-clicked for context menu

private:  UserValueDialog^ userValueDialog;

  private:
void GetValues(array<int>^ values, int min, int max)
{
  values[0] = random->Next(min, max);       // Generate first random value
           
  // Generate remaining random values
  for(int i = 1 ; i<values->Length ; i++)
  {
    for(;;)                                 // Loop until a valid value is found
    {
      // Generate random integer from min to max
      values[i] = random->Next(min, max);

      // Check that its different from previous values
      if(IsValid(values[i], values, i))     // Check against previous values...
        break;                              // ...it is different so end loop
    }
  }
}

  // Check whether number is different from values array elements
  // at index positions less than indexLimit
  bool IsValid(int number, array<int>^ values, int indexLimit)
  {
    for(int i = 0 ; i< indexLimit ; i++)
    {
      if(number == values[i])
        return false;
    }
    return true;
  }

  // Set values as text on buttons in a GroupBox control
  void SetValues(array<int>^ values, GroupBox^ groupBox)
  {
    Array::Sort(values);               // Sort values in ascending sequence
    int count = values->Length - 1;
    for(int i = 0 ; i<groupBox->Controls->Count ; i++)
      safe_cast<Button^>(groupBox->Controls[i])->Text = values[count-i].ToString();
  }

  // Generates a new value for button different from current button values
void SetNewValue(Button^ button, array<Button^>^ buttons,
                                                   int lowerLimit, int upperLimit)
{
  int index = 0;                       // Index of button in buttons

  // Array to store button values
  array<int>^ values = gcnew array<int>(buttons->Length);

  // Get values from buttons and find index for button
  for(int i = 0 ; i < values->Length ; i++)
  {
    values[i] = Int32::Parse(buttons[i]->Text);  // Get current button value

    // If current handle is same as button, save the index value
    if(button == buttons[i])                     
      index = i;
  }

  int newValue = 0;                    // Store the new button value
  // Check if it is different from the other button values
  for(;;)                              // Loop until we get a good one
  {
    newValue = random->Next(lowerLimit, upperLimit);  // Generate a value
    if(IsValid(newValue, values, values->Length))     // If it's OK...
      break;                                          // ...end the loop
    }
    values[index] = newValue;          // Store the new value at index

    Array::Sort(values);                         // Sort the value
    for(int i = 0 ; i < values->Length ; i++)    // and set the values
      buttons[i]->Text = values[i].ToString();   // as text on the buttons
}



	private:
		/// <summary>
		/// Required designer variable.
		/// </summary>


#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->components = (gcnew System::ComponentModel::Container());
      this->menuStrip1 = (gcnew System::Windows::Forms::MenuStrip());
      this->playMenuItem = (gcnew System::Windows::Forms::ToolStripMenuItem());
      this->limitsToolStripMenuItem = (gcnew System::Windows::Forms::ToolStripMenuItem());
      this->upperMenuItem = (gcnew System::Windows::Forms::ToolStripMenuItem());
      this->lowerMenuItem = (gcnew System::Windows::Forms::ToolStripMenuItem());
      this->resetMenuItem = (gcnew System::Windows::Forms::ToolStripMenuItem());
      this->helpToolStripMenuItem = (gcnew System::Windows::Forms::ToolStripMenuItem());
      this->aboutMenuItem = (gcnew System::Windows::Forms::ToolStripMenuItem());
      this->tabControl1 = (gcnew System::Windows::Forms::TabControl());
      this->buttonContextMenu = (gcnew System::Windows::Forms::ContextMenuStrip(this->components));
      this->chooseValue = (gcnew System::Windows::Forms::ToolStripMenuItem());
      this->lottoTab = (gcnew System::Windows::Forms::TabPage());
      this->lottoValues = (gcnew System::Windows::Forms::GroupBox());
      this->lottoValue6 = (gcnew System::Windows::Forms::Button());
      this->lottoValue5 = (gcnew System::Windows::Forms::Button());
      this->lottoValue4 = (gcnew System::Windows::Forms::Button());
      this->lottoValue3 = (gcnew System::Windows::Forms::Button());
      this->lottoValue2 = (gcnew System::Windows::Forms::Button());
      this->lottoValue1 = (gcnew System::Windows::Forms::Button());
      this->euroTab = (gcnew System::Windows::Forms::TabPage());
      this->euroEntry = (gcnew System::Windows::Forms::SplitContainer());
      this->euroValues = (gcnew System::Windows::Forms::GroupBox());