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//toolbar6.cpp Visual C++ 6.0 15-09-2001

#include <afxwin.h>

#include <afxext.h>

#include <string.h>

#include "Resource.h"

#include "resrc1.h"

int a=0, b=0, c=0, x=0;

float y=0;

class CMyDialog :public CDialog

{

public:

CMyDialog(CWnd *pParent = NULL);

enum { IDD=IDD_DIALOG1};

CEdit text1;

CEdit text2;

CEdit text3;

CComboBox textX;

protected:

virtual void DoDataExchange(CDataExchange *pDX);

virtual void OnOk();

virtual void OnCancel();

virtual BOOL OnInitDialog();

DECLARE_MESSAGE_MAP()

};

BEGIN_MESSAGE_MAP(CMyDialog,CDialog)

ON_COMMAND(IDOK,OnOk)

ON_COMMAND(IDCANCEL,OnCancel)

END_MESSAGE_MAP()

BOOL CMyDialog::OnInitDialog()

{

CDialog::OnInitDialog();

text1.SetWindowText("1");

text2.SetWindowText("1");

text3.SetWindowText("1");

textX.SetWindowText("1");

UpdateData(TRUE);

return TRUE;

}

void CMyDialog::OnCancel()

{

CDialog::OnCancel();

}

CMyDialog::CMyDialog(CWnd *pParent)

:CDialog(CMyDialog::IDD,pParent)

{

}

void CMyDialog::DoDataExchange(CDataExchange *pDX)

{

CDialog::DoDataExchange(pDX);

DDX_Control(pDX,IDC_EDIT1,text1);

DDX_Control(pDX,IDC_EDIT2,text2);

DDX_Control(pDX,IDC_EDIT3,text3);

DDX_Control(pDX,IDC_COMBO1,textX);

}

void CMyDialog::OnOk()

{

char tmp[100];

text1.GetWindowText(tmp,100);

a = atoi(tmp);

text2.GetWindowText(tmp,100);

b = atoi(tmp);

text3.GetWindowText(tmp,100);

c = atoi(tmp);

textX.GetWindowText(tmp,100);

x = atoi(tmp);

CDialog::OnOK();

}

class FileContents:public CDialog

{

public:

FileContents(char *s, CWnd *pParent = NULL)

: CDialog(IDD_DIALOG2, pParent)

{

this->s = s;

}

CEdit Edit1;

protected:

char *s;

virtual BOOL OnInitDialog()

{

CDialog::OnInitDialog();

Edit1.SetWindowText(s);

return TRUE;

}

virtual void DoDataExchange(CDataExchange *pDX)

{

CDialog::DoDataExchange(pDX);

DDX_Control(pDX,IDC_EDIT1,Edit1);

}

};

class CMyFrameWin:public CFrameWnd

{

public:

CMyFrameWin();

protected:

CStatusBar m_wndStatusBar;

CToolBar m_wndToolBar;

afx_msg int OnCreate(LPCREATESTRUCT lpCreateStruct);

afx_msg void OnAbout();

afx_msg void OnResult();

afx_msg void OnOpen();

afx_msg void OnSave();

afx_msg void OnRun();

afx_msg void OnHelp();

afx_msg void OnQuit();

DECLARE_MESSAGE_MAP();

};

BEGIN_MESSAGE_MAP(CMyFrameWin, CFrameWnd)

ON_WM_CREATE()

ON_COMMAND(IDM_ABOUT,OnAbout)

ON_COMMAND(IDM_RESULT,OnResult)

ON_COMMAND(IDM_OPEN,OnOpen)

ON_COMMAND(IDM_SAVE,OnSave)

ON_COMMAND(IDM_HELP,OnHelp)

ON_COMMAND(IDM_RUN,OnRun)

ON_COMMAND(IDM_QUIT,OnQuit)

END_MESSAGE_MAP();

static UINT indicators[] =

{

ID_SEPARATOR,

ID_INDICATOR_NUM,

ID_INDICATOR_CAPS,

ID_INDICATOR_SCRL,

};

CMyFrameWin::CMyFrameWin()

{

Create(NULL,"My Program",

WS_OVERLAPPEDWINDOW,rectDefault,NULL,

MAKEINTRESOURCE(IDR_MAINFRAME));

};

int CMyFrameWin::OnCreate(LPCREATESTRUCT lpCreateStruct)

{

if (CFrameWnd::OnCreate(lpCreateStruct) == -1)

return -1;

if (!m_wndToolBar.CreateEx(this, TBSTYLE_FLAT, WS_CHILD

| WS_VISIBLE | CBRS_TOP | CBRS_GRIPPER | CBRS_TOOLTIPS

| CBRS_FLYBY | CBRS_SIZE_DYNAMIC) ||

!m_wndToolBar.LoadToolBar(IDR_MAINFRAME))

{

TRACE0("Failed to create toolbar\n");

return -1;

}

if (!m_wndStatusBar.Create(this) ||

!m_wndStatusBar.SetIndicators(indicators,

sizeof(indicators)/sizeof(UINT)))

{

TRACE0("Failed to create status bar\n");

return -1;

}

return 0;

}

void CMyFrameWin::OnResult()

{

HINSTANCE hDll;

char s[20];

hDll=::LoadLibrary("asmdll");

if(hDll==NULL)

MessageBox("File asmdll.dll not found","Error");

else

{

typedef float (*FUN)(int, int, int, int);

FUN func;

func=(FUN)::GetProcAddress(hDll, "calc");

y=(*func)(x, a, b, c);

sprintf(s,"%f", y);

MessageBox(s,"Result");

}

::FreeLibrary(hDll);

}

void CMyFrameWin::OnOpen()

{

char *s;

CString path;

CFileDialog dlgOpen(TRUE,"txt","",OFN_HIDEREADONLY,

"*.txt|*.txt|*.*|*.*|",this);

if(dlgOpen.DoModal()==IDOK)

{

CStdioFile File(dlgOpen.GetPathName(),

CFile::modeRead | CFile::typeBinary);

int Len = File.GetLength();

s = new char[Len + 1];

File.Read(s, Len);

s[Len] = 0;

FileContents FC(s);

FC.DoModal();

delete [] s;

}

}

void CMyFrameWin::OnSave()

{

char s[20];

sprintf(s,"%f", y);

CFileDialog dlgSave(FALSE,"txt","data",OFN_HIDEREADONLY,

"Data (*.txt)|*.txt|All Files(*.*)|*.*|",this);

if(dlgSave.DoModal()==IDOK)

{

CStdioFile File(dlgSave.GetPathName(),

CFile::modeCreate | CFile::modeWrite);

File.WriteString(LPCSTR(s));

}

}

void CMyFrameWin::OnAbout()

{

::MessageBox(NULL,"Програмама була створена на замовлення ВНТУ \r\n в якості курсової роботи по предмету СПЗ \r\n Виконана студентом групи КІ-07 Олійник Р.І. ","About",MB_OK|

MB_ICONEXCLAMATION);

}

void CMyFrameWin::OnRun()

{

CMyDialog dialog;

dialog.DoModal();

}

void CMyFrameWin::OnHelp()

{

::MessageBox(NULL,"Для введення даних в прогруму натисніть Run\nДля обчислення - натисніть Result","Help",MB_OK|

MB_ICONEXCLAMATION);

}

void CMyFrameWin::OnQuit()

{

SendMessage(WM_CLOSE);

}

class CMyApp:public CWinApp

{

public:

virtual BOOL InitInstance();

};

BOOL CMyApp::InitInstance()

{

CMyFrameWin *pMainWnd=new CMyFrameWin;

m_pMainWnd=pMainWnd;

m_pMainWnd->ShowWindow(m_nCmdShow);

m_pMainWnd->UpdateWindow();

return TRUE;

};

CMyApp app;