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| ////////////////////////////////////////////////////////////////////////////////
// WinMain.cpp
//
// Стандартное окно.
//
#include <windows.h>
#define WINDOW_WIDTH 480 // Ширина окна.
#define WINDOW_HEIGHT 288 // Высота окна.
#define MIN_WINDOW_WIDTH (WINDOW_WIDTH - 10) // Минимальная ширина окна.
#define MIN_WINDOW_HEIGHT (WINDOW_HEIGHT - 20)// Минимальная высота окна.
TCHAR GWndname[] = TEXT("WIN32_STANDART");
TCHAR GAppname[] = TEXT("Win32 Standart");
TCHAR GMenuabout[] = TEXT("About...");
char g_szVersion[] = "1.0";
#define IDM_ABOUT 100
#define IDM_ABOUTBOX 101
#define IDC_BUTTON1 102
void OnStart(HWND hWnd)
{
MessageBox(hWnd, TEXT("Hi!"), GAppname, MB_OK | MB_ICONINFORMATION | MB_SETFOREGROUND | MB_TOPMOST);
}
//
// OnCommand
//
BOOL OnCommand(HWND hWnd, WPARAM wParam, LPARAM lParam)
{
BOOL Result = TRUE;
int wNotifyCode = HIWORD(wParam); // Notification code.
int wID = LOWORD(wParam); // Item, control, or accelerator identifier.
HWND hwndCtl = (HWND)lParam; // Handle of control.
switch( wID ) // Parse the menu selections.
{
case IDC_BUTTON1:
{
static BOOL bPress;
bPress=!bPress;
if(bPress)
SetDlgItemText(hWnd, IDC_BUTTON1, TEXT("Stop"));
else
SetDlgItemText(hWnd, IDC_BUTTON1, TEXT("Start"));
//OnStart(hWnd);
}
break;
case IDM_ABOUT:
{
char svBuffer[128];
wsprintfA(svBuffer, "Version %s Compiled on %s", g_szVersion, __TIMESTAMP__);
MessageBoxA(hWnd, svBuffer, "О программе", MB_OK | MB_ICONINFORMATION | MB_SETFOREGROUND | MB_TOPMOST);
//DialogBox(GInstance, (LPCTSTR)IDD_ABOUTBOX, hWnd, (DLGPROC)About);
//MessageBox(hWnd, TEXT("О программе"), TEXT("About"), MB_OK | MB_ICONINFORMATION | MB_SETFOREGROUND | MB_TOPMOST);
}
break;
/*case IDM_ABOUT:
DialogBox(GInstance, MAKEINTRESOURCE(IDD_ABOUTBOX), hWnd, AboutProc);
break;
case IDM_EXIT:
//DestroyWindow(hWnd);
SendMessage(hWnd, WM_CLOSE, (WPARAM)0, (LPARAM)0);
break;*/
default:
Result = FALSE;
break;
}// eof wId
return Result;
}
//
// OnCreate
//
BOOL OnCreate(LPCREATESTRUCT lpCreateStruct)
{
BOOL Result = TRUE;
HWND hWnd = lpCreateStruct->hwndParent;
HMENU Menu = NULL;
/*----------------------------------------------------------------------------
Создать кнопку.
----------------------------------------------------------------------------*/
HWND hwndButton;
int ButtonX = 10;
int ButtonY = 10;
int ButtonLength = 100; // Длинна кнопки.
int ButtonThickness = 28; // Толщина кнопки.
Menu = (HMENU)(UINT_PTR)IDC_BUTTON1;
hwndButton = CreateWindow(TEXT("BUTTON"), TEXT("Start"),
BS_DEFPUSHBUTTON | WS_TABSTOP | WS_VISIBLE | WS_CHILD,
ButtonX, ButtonY, ButtonLength, ButtonThickness,
hWnd, Menu, lpCreateStruct->hInstance, NULL);
if( NULL == hwndButton )
{
MessageBox(hWnd, TEXT("Could not create button"), GAppname, MB_OK | MB_ICONSTOP | MB_SETFOREGROUND | MB_TOPMOST);
return -1;
}
/*----------------------------------------------------------------------------
Модифицировать меню, добавить строку "&About..."
----------------------------------------------------------------------------
if( !LoadString(GInstance, IDS_ABOUTBOX,GMenuabout,MAX_LOADSTRING) )
{
MessageBox(hWnd,TEXT("Could not LoadString() Menuabout"),GAppname,MB_OK|MB_ICONSTOP|MB_SETFOREGROUND|MB_TOPMOST);
SendMessage(hWnd, WM_DESTROY, (WPARAM)0, (LPARAM)0);
}*/
Menu = GetSystemMenu(hWnd, FALSE);
if( Menu )
{
ModifyMenu(Menu, 5, MF_BYPOSITION, IDM_ABOUTBOX, GMenuabout);
InsertMenu(Menu, 5, MF_BYPOSITION, MF_SEPARATOR, 0);
InsertMenu(Menu, 7, MF_BYPOSITION, MF_SEPARATOR, 0);
}
return Result;
}
//
// Подтверждение на выход.
//
BOOL ConfirmExit()
{
if( IDYES == MessageBox(GetActiveWindow(), TEXT("Вы хотите закрыть программу?"),
GAppname, MB_YESNO | MB_ICONQUESTION | MB_SETFOREGROUND | MB_TOPMOST) )
{
return TRUE; // Exit.
}
return FALSE; // Cancel.
}
//
// WndProc
//
LRESULT CALLBACK WndProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
LRESULT retval = 0;
switch( uMsg )
{
case WM_CREATE:
{
LPCREATESTRUCT lpCreateStruct;
lpCreateStruct = reinterpret_cast<LPCREATESTRUCT>(lParam);
lpCreateStruct->hwndParent = hWnd;
return OnCreate(lpCreateStruct);
}
case WM_COMMAND:
return OnCommand(hWnd, wParam, lParam);
case WM_SYSCOMMAND:
{
WORD wID = LOWORD(wParam);
switch( wID )
{
case IDM_ABOUTBOX: // О программе.
//DialogBox(GInstance, MAKEINTRESOURCE(IDD_ABOUTBOX),hWnd,(DLGPROC)About);
SendMessage(hWnd, WM_COMMAND, (WPARAM)IDM_ABOUT, (LPARAM)0);
break;
default:
return DefWindowProc(hWnd, uMsg, wParam, lParam);
}
}
break;
case WM_GETMINMAXINFO: // Ограничить минимальный размер окна.
{
LPMINMAXINFO lpInfo = (LPMINMAXINFO)lParam;
if( lpInfo ) {
// Минимальная ширина, высота окна.
lpInfo->ptMinTrackSize.x = MIN_WINDOW_WIDTH;
lpInfo->ptMinTrackSize.y = MIN_WINDOW_HEIGHT;
}
}
break;
case WM_KEYDOWN:
{
if( VK_ESCAPE == wParam )
{
SendMessage(hWnd, WM_CLOSE, (WPARAM)0, (LPARAM)0);
}
}
break;
case WM_CLOSE:
{
if( TRUE == ConfirmExit() )
{
DestroyWindow(hWnd);
}
}
break;
case WM_DESTROY:
PostQuitMessage(0);
break;
default:
retval = DefWindowProc(hWnd, uMsg, wParam, lParam);
break;
}
return retval;
}
//
// Entry point.
//
int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nCmdShow)
{
HWND hWnd = HWND_DESKTOP;
WNDCLASSEX wcex = {
sizeof(WNDCLASSEX), CS_VREDRAW | CS_HREDRAW, WndProc, 0, 0, hInstance,
LoadIcon(NULL, IDI_APPLICATION), LoadCursor(NULL, IDC_ARROW),
//(HBRUSH)GetStockObject(BLACK_BRUSH), NULL, GWndname, NULL,
(HBRUSH)(COLOR_WINDOW + 1), NULL, GWndname, NULL,
};
/*
WNDCLASSEX wcex;
ZeroMemory(&wcex, sizeof(WNDCLASSEX));
wcex.cbSize = sizeof(WNDCLASSEX);
wcex.style = CS_HREDRAW | CS_VREDRAW;
wcex.lpfnWndProc = (WNDPROC)WndProc;
wcex.cbClsExtra = 0;
wcex.cbWndExtra = 0;
wcex.hInstance = hInstance;
wcex.hIcon = LoadIcon(NULL, IDI_APPLICATION);
wcex.hCursor = LoadCursor(NULL, IDC_ARROW);
wcex.hbrBackground = (HBRUSH)(COLOR_WINDOW + 1);
wcex.lpszMenuName = NULL;
wcex.lpszClassName = GWndname;
wcex.hIconSm = LoadIcon(NULL, IDI_APPLICATION);*/
/*----------------------------------------------------------------------------
Регистрация оконного класса.
----------------------------------------------------------------------------*/
ATOM Atom = RegisterClassEx(&wcex);
if( NULL == Atom )
{
Atom = RegisterClass((LPWNDCLASS)&wcex.style);
if( NULL == Atom )
{
MessageBox(hWnd, TEXT("Cannot RegisterClass"), GAppname, MB_OK | MB_ICONSTOP | MB_SETFOREGROUND | MB_TOPMOST);
return EXIT_FAILURE;
}
}
/*----------------------------------------------------------------------------
Стиль окна: по-умолчанию (обычное окно).
----------------------------------------------------------------------------*/
DWORD dwExStyle = WS_EX_WINDOWEDGE; // WS_EX_CLIENTEDGE - Окно бордюр.
DWORD dwStyle = WS_OVERLAPPEDWINDOW;
/*----------------------------------------------------------------------------
Стиль окна: не изменяет размер, кнопка Maximize заблокирована.
----------------------------------------------------------------------------
DWORD dwExStyle = WS_EX_APPWINDOW;
DWORD dwStyle = (WS_SYSMENU | WS_CAPTION | WS_MINIMIZEBOX);*/
/*----------------------------------------------------------------------------
Создать и установить окно в центре "Рабочего стола".
----------------------------------------------------------------------------*/
hWnd = CreateWindowEx(dwExStyle, MAKEINTATOM(Atom), GAppname, dwStyle,
((GetSystemMetrics(SM_CXSCREEN) - WINDOW_WIDTH) / 2),
((GetSystemMetrics(SM_CYSCREEN) - WINDOW_HEIGHT) / 2),
WINDOW_WIDTH, WINDOW_HEIGHT, HWND_DESKTOP, NULL, hInstance, NULL);
if( NULL == hWnd )
{
MessageBox(HWND_DESKTOP, TEXT("Cannot CreateWindow"), GAppname, MB_OK | MB_ICONSTOP | MB_SETFOREGROUND | MB_TOPMOST);
return EXIT_FAILURE;
}
/*----------------------------------------------------------------------------
Показать, обновить окно.
----------------------------------------------------------------------------*/
ShowWindow(hWnd, nCmdShow);
UpdateWindow(hWnd);
/*----------------------------------------------------------------------------
Обработка сообщений.
----------------------------------------------------------------------------*/
MSG Msg;
ZeroMemory(&Msg, sizeof(MSG));
while( GetMessage(&Msg, NULL, 0, 0) > 0 )
{
TranslateMessage(&Msg);
DispatchMessage(&Msg);
}
return (int)Msg.wParam;
}
////////////////////////////////////////////////////////////////////////////////
// <<eof>> WinMain.cpp
//////////////////////////////////////////////////////////////////////////////// |