windows 程式設計自學:添加字串資源

標籤：des   style   blog   http   color   strong   

 1 #include <windows.h> 2 #include "resource.h" 3  4 LRESULT CALLBACK MyWndProc(  HWND hwnd,      // handle to window 5   UINT uMsg,      // message identifier 6   WPARAM wParam,  // first message parameter 7   LPARAM lParam   // second message parameter 8   ); 9 10 int WINAPI WinMain( HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nShowCmd )11 {12     WNDCLASS wnd;13     HWND hwnd;14     MSG msg;15     TCHAR szAppName[40]; //定義應用程式名稱16     wnd.style = CS_HREDRAW | CS_VREDRAW; //水平或垂直改變視窗都被重繪 與MyWndProc的WM_PAINT訊息關聯17     wnd.lpfnWndProc = MyWndProc;18     wnd.cbClsExtra = 0;19     wnd.cbWndExtra = 0;20     wnd.hIcon = LoadIcon(NULL, IDI_APPLICATION);21     wnd.hCursor = LoadCursor(NULL, IDC_ARROW);22     wnd.hbrBackground = (HBRUSH)GetStockObject(WHITE_BRUSH);23     wnd.lpszMenuName = NULL;24     wnd.lpszClassName = "HelloClass"; //視窗類別標識,用在CreateWindow的第一個參數25     wnd.hInstance = hInstance;26     if(!RegisterClass(&wnd))27     {28         MessageBox(NULL, TEXT("無法建立視窗"), TEXT("ERROR"), MB_OK|MB_ICONERROR);29         return 0;30     }31 32     LoadString(hInstance, IDS_APPNAME, szAppName, sizeof(szAppName)); //LoadString函數為將資源複製到程式區緩衝中33     hwnd = CreateWindow("HelloClass", szAppName, WS_OVERLAPPEDWINDOW, CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, NULL, NULL, hInstance, NULL); //第二個參數為視窗標題34     ShowWindow(hwnd, nShowCmd);35     while (GetMessage(&msg, NULL, 0, 0))36     {37         TranslateMessage(&msg);38         DispatchMessage(&msg);39     }40     return 0;41 }42 43 LRESULT CALLBACK MyWndProc(  HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)44 {45     HDC hdc; //定義裝置環境控制代碼46     PAINTSTRUCT ps; //繪製結構47     RECT rect; //矩形結構48     switch(uMsg)49     {50     case WM_PAINT:51     {    52         hdc = BeginPaint(hwnd, &ps);53         GetClientRect(hwnd, &rect);54         DrawText(hdc, TEXT("Hello,World!"), -1, &rect, DT_SINGLELINE|DT_CENTER|DT_VCENTER);55         EndPaint(hwnd, &ps);56     }57     break;    58     case WM_DESTROY:59         PostQuitMessage(0);60         return 0;61     }62 63     return DefWindowProc(hwnd, uMsg, wParam, lParam);    64 }

 int LoadString( HINSTANCE hInstance, // handle to resource module UINT uID, // resource identifier LPTSTR lpBuffer, // resource buffer int nBufferMax // size of buffer);