619 lines
20 KiB
C
619 lines
20 KiB
C
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#define UNICODE
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#include <windows.h> /* required for all Windows applications */
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#include <stdio.h>
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#include <stdlib.h>
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#include "test.h" /* specific to this program */
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HANDLE hInst; /* current instance */
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HMODULE hMod=NULL;
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TCHAR szInfoBuf[1024];
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TCHAR szBuffer[256];
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TCHAR szFileName[MAX_PATH];
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WORD languageid;
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/****************************************************************************
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FUNCTION: WinMain(HANDLE, HANDLE, LPSTR, int)
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PURPOSE: calls initialization function, processes message loop
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COMMENTS:
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Windows recognizes this function by name as the initial entry point
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for the program. This function calls the application initialization
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routine, if no other instance of the program is running, and always
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calls the instance initialization routine. It then executes a message
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retrieval and dispatch loop that is the top-level control structure
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for the remainder of execution. The loop is terminated when a WM_QUIT
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message is received, at which time this function exits the application
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instance by returning the value passed by PostQuitMessage().
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If this function must abort before entering the message loop, it
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returns the conventional value NULL.
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****************************************************************************/
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int WINAPI WinMain(
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HINSTANCE hInstance,
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HINSTANCE hPrevInstance,
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LPSTR lpCmdLine,
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int nCmdShow
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)
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{
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MSG msg; /* message */
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UNREFERENCED_PARAMETER( lpCmdLine );
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if (!hPrevInstance) /* Other instances of app running? */
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if (!InitApplication(hInstance)) /* Initialize shared things */
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return (FALSE); /* Exits if unable to initialize */
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/* Perform initializations that apply to a specific instance */
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if (!InitInstance(hInstance, nCmdShow))
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return (FALSE);
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/* Acquire and dispatch messages until a WM_QUIT message is received. */
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while (GetMessage(&msg, /* message structure */
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NULL, /* handle of window receiving the message */
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0, /* lowest message to examine */
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0)) /* highest message to examine */
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{
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TranslateMessage(&msg); /* Translates virtual key codes */
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DispatchMessage(&msg); /* Dispatches message to window */
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}
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return (int)(msg.wParam); /* Returns the value from PostQuitMessage */
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}
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/****************************************************************************
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FUNCTION: InitApplication(HANDLE)
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PURPOSE: Initializes window data and registers window class
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COMMENTS:
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This function is called at initialization time only if no other
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instances of the application are running. This function performs
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initialization tasks that can be done once for any number of running
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instances.
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In this case, we initialize a window class by filling out a data
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structure of type WNDCLASS and calling the Windows RegisterClass()
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function. Since all instances of this application use the same window
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class, we only need to do this when the first instance is initialized.
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****************************************************************************/
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BOOL InitApplication(HANDLE hInstance) /* current instance */
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{
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WNDCLASS wc;
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/* Fill in window class structure with parameters that describe the */
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/* main window. */
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wc.style = 0; /* Class style(s). */
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wc.lpfnWndProc = MainWndProc; /* Function to retrieve messages for */
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/* windows of this class. */
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wc.cbClsExtra = 0; /* No per-class extra data. */
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wc.cbWndExtra = 0; /* No per-window extra data. */
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wc.hInstance = hInstance; /* Application that owns the class. */
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wc.hIcon = LoadIcon(NULL, IDI_APPLICATION);
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wc.hCursor = LoadCursor(NULL, IDC_ARROW);
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wc.hbrBackground = GetStockObject(WHITE_BRUSH);
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wc.lpszMenuName = MAKEINTRESOURCE(IDM_VERSION);
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wc.lpszClassName = TEXT("VerTestWClass"); /* Name used in call to CreateWindow. */
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/* Register the window class and return success/failure code. */
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return (RegisterClass(&wc));
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}
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/****************************************************************************
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FUNCTION: InitInstance(HANDLE, int)
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PURPOSE: Saves instance handle and creates main window
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COMMENTS:
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This function is called at initialization time for every instance of
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this application. This function performs initialization tasks that
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cannot be shared by multiple instances.
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In this case, we save the instance handle in a static variable and
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create and display the main program window.
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****************************************************************************/
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BOOL InitInstance(
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HANDLE hInstance, /* Current instance identifier. */
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int nCmdShow) /* Param for first ShowWindow() call. */
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{
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HWND hWnd; /* Main window handle. */
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/* Save the instance handle in static variable, which will be used in */
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/* many subsequence calls from this application to Windows. */
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hInst = hInstance;
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/* Create a main window for this application instance. */
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hWnd = CreateWindow(
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TEXT("VerTestWClass"), /* See RegisterClass() call. */
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TEXT("Version Test"), /* Text for window title bar. */
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WS_OVERLAPPEDWINDOW, /* Window style. */
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CW_USEDEFAULT, /* Default horizontal position. */
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CW_USEDEFAULT, /* Default vertical position. */
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CW_USEDEFAULT, /* Default width. */
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CW_USEDEFAULT, /* Default height. */
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NULL, /* Overlapped windows have no parent. */
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NULL, /* Use the window class menu. */
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hInstance, /* This instance owns this window. */
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NULL /* Pointer not needed. */
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);
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/* If window could not be created, return "failure" */
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if (!hWnd)
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return (FALSE);
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/* Make the window visible; update its client area; and return "success" */
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ShowWindow(hWnd, nCmdShow); /* Show the window */
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UpdateWindow(hWnd); /* Sends WM_PAINT message */
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return (TRUE); /* Returns the value from PostQuitMessage */
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}
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/****************************************************************************
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FUNCTION: MainWndProc(HWND, UINT, WPARAM, LPARAM)
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PURPOSE: Processes messages
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MESSAGES:
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WM_COMMAND - application menu
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WM_DESTROY - destroy window
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COMMENTS:
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****************************************************************************/
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LRESULT APIENTRY MainWndProc(
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HWND hWnd, /* window handle */
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UINT message, /* type of message */
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WPARAM wParam, /* additional information */
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LPARAM lParam) /* additional information */
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{
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TCHAR szLang[256];
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TCHAR szBuf[256];
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PVOID pData;
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INT cbData;
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INT dummy;
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VS_FIXEDFILEINFO *pvs;
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DWORD *pdw;
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WORD *pw;
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PAINTSTRUCT ps;
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switch (message) {
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case WM_COMMAND: /* message: command from application menu */
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switch (LOWORD(wParam)) {
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case IDM_ABOUT:
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DialogBox(hInst, /* current instance */
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MAKEINTRESOURCE(IDD_ABOUT), /* resource to use */
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hWnd, /* parent handle */
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About); /* About() instance address */
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break;
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case IDM_FREE:
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FreeLibrary(hMod);
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break;
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case IDM_EXIT:
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FreeLibrary(hMod);
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DestroyWindow(hWnd);
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break;
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case IDM_QUERY:
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DialogBox(hInst, /* current instance */
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MAKEINTRESOURCE(IDD_QUERY), /* resource to use */
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hWnd, /* parent handle */
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Query); /* About() instance address */
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if (VerQueryValue(szInfoBuf, szFileName, &pData, &cbData) == FALSE)
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MessageBox(hWnd, TEXT("Returned NULL"), TEXT("VerQueryValue"), MB_OK);
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else {
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if (lstrcmp(szFileName, TEXT("\\")) == 0) {
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pvs = (VS_FIXEDFILEINFO*)pData;
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wsprintf(szBuffer, TEXT("0x%lx 0x%lx 0x%lx 0x%lx 0x%lx 0x%lx 0x%lx 0x%lx 0x%lx 0x%lx 0x%lx 0x%lx 0x%lx "),
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pvs->dwSignature,
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pvs->dwStrucVersion,
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pvs->dwFileVersionMS,
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pvs->dwFileVersionLS,
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pvs->dwProductVersionMS,
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pvs->dwProductVersionLS,
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pvs->dwFileFlagsMask,
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pvs->dwFileFlags,
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pvs->dwFileOS,
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pvs->dwFileType,
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pvs->dwFileSubtype,
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pvs->dwFileDateMS,
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pvs->dwFileDateLS);
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MessageBox(hWnd, szBuffer, TEXT("VerQueryValue VS_FIXEDFILEINFO"), MB_OK);
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}
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else if (lstrcmpi(szFileName, TEXT("\\VarFileInfo\\Translation")) == 0) {
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pw = (WORD*)pData; /* assume 2 words */
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wsprintf(szBuffer, TEXT("0x%lx 0x%lx"), *pw, *(pw+1));
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MessageBox(hWnd, szBuffer, TEXT("VerQueryValue VS_FIXEDFILEINFO"), MB_OK);
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}
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else if (
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#ifndef UNICODE
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strnicmp
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#else
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_wcsnicmp
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#endif
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(szFileName, TEXT("\\StringFileInfo\\"), 16) == 0) {
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wsprintf(szBuffer, TEXT("%s:%ws"), szFileName, pData);
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MessageBox(hWnd, szBuffer, TEXT("VerQueryValue"), MB_OK);
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}
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else
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MessageBox(hWnd, TEXT("Other"), TEXT("VerQueryValue"), MB_OK);
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}
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break;
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case IDM_INFO:
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DialogBox(hInst, /* current instance */
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MAKEINTRESOURCE(IDD_INFO), /* resource to use */
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hWnd, /* parent handle */
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Information); /* About() instance address */
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if (GetFileVersionInfoSize(szFileName, NULL) == FALSE)
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MessageBox(hWnd, TEXT("Returned NULL"), TEXT("GetFileVersionInfoSize"), MB_OK);
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else {
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if (GetFileVersionInfo(szFileName, 0, 1024, szInfoBuf) == FALSE)
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MessageBox(hWnd, TEXT("Returned NULL"), TEXT("GetFileVersionInfo"), MB_OK);
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else {
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MessageBox(hWnd, TEXT("Returned OK"), TEXT("GetFileVersionInfo"), MB_OK);
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}
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}
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break;
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case IDM_FIND:
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DialogBox(hInst, /* current instance */
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MAKEINTRESOURCE(IDD_FIND), /* resource to use */
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hWnd, /* parent handle */
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Find); /* About() instance address */
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GetWindowsDirectory(szBuf, 256);
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dummy = 256;
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cbData = 1024;
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if (VerFindFile(0L, szFileName, szBuf, TEXT("c:\\tmp"), szLang, &dummy, szInfoBuf, &cbData) == FALSE)
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MessageBox(hWnd, TEXT("Returned NULL"), TEXT("VerFindFile"), MB_OK);
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else {
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wsprintf(szBuffer, TEXT("%s:%s"), szLang, szInfoBuf);
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MessageBox(hWnd, szBuffer, TEXT("VerFindFile"), MB_OK);
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}
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break;
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case IDM_INSTALL:
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DialogBox(hInst, /* current instance */
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MAKEINTRESOURCE(IDD_INSTALL), /* resource to use */
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hWnd, /* parent handle */
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Install); /* About() instance address */
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dummy = 256;
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cbData = VerInstallFile(VIFF_FORCEINSTALL|VIFF_DONTDELETEOLD,
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szFileName, szFileName, TEXT("."), szLang, szInfoBuf,
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szBuf, &dummy);
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if (cbData == 0)
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MessageBox(hWnd, TEXT("Returned NULL"), TEXT("VerInstallFile"), MB_OK);
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else {
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wsprintf(szBuffer, TEXT("0x%lx:%s"), cbData, szBuf);
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MessageBox(hWnd, szBuffer, TEXT("VerInstallFile"), MB_OK);
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}
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break;
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case IDM_LANG:
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DialogBox(hInst, /* current instance */
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MAKEINTRESOURCE(IDD_LANG), /* resource to use */
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hWnd, /* parent handle */
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Language); /* About() instance address */
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VerLanguageName(languageid, szLang, 256);
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MessageBox(hWnd, szLang, TEXT("Language ID is:"), MB_OK);
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break;
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default:
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return (DefWindowProc(hWnd, message, wParam, lParam));
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}
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case WM_PAINT:
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BeginPaint(hWnd, (LPPAINTSTRUCT)&ps);
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EndPaint(hWnd, (LPPAINTSTRUCT)&ps);
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break;
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case WM_DESTROY: /* message: window being destroyed */
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PostQuitMessage(0);
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break;
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default: /* Passes it on if unproccessed */
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return (DefWindowProc(hWnd, message, wParam, lParam));
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}
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return (0);
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}
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/****************************************************************************
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FUNCTION: About(HWND, unsigned, WPARAM, LPARAM)
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|
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PURPOSE: Processes messages for "About" dialog box
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MESSAGES:
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WM_INITDIALOG - initialize dialog box
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WM_COMMAND - Input received
|
||
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|
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COMMENTS:
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||
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|
||
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No initialization is needed for this particular dialog box, but TRUE
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must be returned to Windows.
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||
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Wait for user to click on "Ok" button, then close the dialog box.
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||
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****************************************************************************/
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|
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INT_PTR APIENTRY About(
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||
|
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HWND hDlg, /* window handle of the dialog box */
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||
|
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UINT message, /* type of message */
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||
|
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WPARAM wParam, /* message-specific information */
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|
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LPARAM lParam)
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||
|
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{
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||
|
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switch (message) {
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||
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case WM_INITDIALOG: /* message: initialize dialog box */
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||
|
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return (TRUE);
|
||
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|
||
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case WM_COMMAND: /* message: received a command */
|
||
|
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if (LOWORD(wParam) == IDOK) /* "OK" box selected? */
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EndDialog(hDlg, TRUE); /* Exits the dialog box */
|
||
|
|
else if (LOWORD(wParam) == IDCANCEL) /* close command? */
|
||
|
|
EndDialog(hDlg, FALSE); /* Exits the dialog box */
|
||
|
|
return (TRUE);
|
||
|
|
}
|
||
|
|
return (FALSE); /* Didn't process a message */
|
||
|
|
UNREFERENCED_PARAMETER(lParam);
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/****************************************************************************
|
||
|
|
|
||
|
|
FUNCTION: Find(HWND, unsigned, WPARAM, LPARAM)
|
||
|
|
|
||
|
|
PURPOSE: Processes messages for "Find" dialog box
|
||
|
|
|
||
|
|
MESSAGES:
|
||
|
|
|
||
|
|
WM_INITDIALOG - initialize dialog box
|
||
|
|
WM_COMMAND - Input received
|
||
|
|
|
||
|
|
COMMENTS:
|
||
|
|
|
||
|
|
No initialization is needed for this particular dialog box, but TRUE
|
||
|
|
must be returned to Windows.
|
||
|
|
|
||
|
|
Wait for user to click on "Ok" button, then close the dialog box.
|
||
|
|
|
||
|
|
****************************************************************************/
|
||
|
|
|
||
|
|
INT_PTR APIENTRY Find(
|
||
|
|
HWND hDlg, /* window handle of the dialog box */
|
||
|
|
UINT message, /* type of message */
|
||
|
|
WPARAM wParam, /* message-specific information */
|
||
|
|
LPARAM lParam)
|
||
|
|
{
|
||
|
|
switch (message) {
|
||
|
|
case WM_INITDIALOG: /* message: initialize dialog box */
|
||
|
|
return (TRUE);
|
||
|
|
|
||
|
|
case WM_COMMAND: /* message: received a command */
|
||
|
|
if (LOWORD(wParam) == IDOK) { /* "OK" box selected? */
|
||
|
|
GetDlgItemText(hDlg, IDC_FILENAME, szFileName, MAX_PATH);
|
||
|
|
EndDialog(hDlg, TRUE); /* Exits the dialog box */
|
||
|
|
}
|
||
|
|
else if (LOWORD(wParam) == IDCANCEL) /* close command? */
|
||
|
|
EndDialog(hDlg, FALSE); /* Exits the dialog box */
|
||
|
|
return (TRUE);
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
return (FALSE); /* Didn't process a message */
|
||
|
|
UNREFERENCED_PARAMETER(lParam);
|
||
|
|
}
|
||
|
|
|
||
|
|
/****************************************************************************
|
||
|
|
|
||
|
|
FUNCTION: Install(HWND, unsigned, WPARAM, LPARAM)
|
||
|
|
|
||
|
|
PURPOSE: Processes messages for "Install" dialog box
|
||
|
|
|
||
|
|
MESSAGES:
|
||
|
|
|
||
|
|
WM_INITDIALOG - initialize dialog box
|
||
|
|
WM_COMMAND - Input received
|
||
|
|
|
||
|
|
COMMENTS:
|
||
|
|
|
||
|
|
No initialization is needed for this particular dialog box, but TRUE
|
||
|
|
must be returned to Windows.
|
||
|
|
|
||
|
|
Wait for user to click on "Ok" button, then close the dialog box.
|
||
|
|
|
||
|
|
****************************************************************************/
|
||
|
|
|
||
|
|
INT_PTR APIENTRY Install(
|
||
|
|
HWND hDlg, /* window handle of the dialog box */
|
||
|
|
UINT message, /* type of message */
|
||
|
|
WPARAM wParam, /* message-specific information */
|
||
|
|
LPARAM lParam)
|
||
|
|
{
|
||
|
|
switch (message) {
|
||
|
|
case WM_INITDIALOG: /* message: initialize dialog box */
|
||
|
|
return (TRUE);
|
||
|
|
|
||
|
|
case WM_COMMAND: /* message: received a command */
|
||
|
|
if (LOWORD(wParam) == IDOK) { /* "OK" box selected? */
|
||
|
|
GetDlgItemText(hDlg, IDC_FILENAME, szFileName, MAX_PATH);
|
||
|
|
EndDialog(hDlg, TRUE); /* Exits the dialog box */
|
||
|
|
}
|
||
|
|
else if (LOWORD(wParam) == IDCANCEL) /* close command? */
|
||
|
|
EndDialog(hDlg, FALSE); /* Exits the dialog box */
|
||
|
|
return (TRUE);
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
return (FALSE); /* Didn't process a message */
|
||
|
|
UNREFERENCED_PARAMETER(lParam);
|
||
|
|
}
|
||
|
|
|
||
|
|
/****************************************************************************
|
||
|
|
|
||
|
|
FUNCTION: Query(HWND, unsigned, WPARAM, LPARAM)
|
||
|
|
|
||
|
|
PURPOSE: Processes messages for "Query" dialog box
|
||
|
|
|
||
|
|
MESSAGES:
|
||
|
|
|
||
|
|
WM_INITDIALOG - initialize dialog box
|
||
|
|
WM_COMMAND - Input received
|
||
|
|
|
||
|
|
COMMENTS:
|
||
|
|
|
||
|
|
No initialization is needed for this particular dialog box, but TRUE
|
||
|
|
must be returned to Windows.
|
||
|
|
|
||
|
|
Wait for user to click on "Ok" button, then close the dialog box.
|
||
|
|
|
||
|
|
****************************************************************************/
|
||
|
|
|
||
|
|
INT_PTR APIENTRY Query(
|
||
|
|
HWND hDlg, /* window handle of the dialog box */
|
||
|
|
UINT message, /* type of message */
|
||
|
|
WPARAM wParam, /* message-specific information */
|
||
|
|
LPARAM lParam)
|
||
|
|
{
|
||
|
|
switch (message) {
|
||
|
|
case WM_INITDIALOG: /* message: initialize dialog box */
|
||
|
|
return (TRUE);
|
||
|
|
|
||
|
|
case WM_COMMAND: /* message: received a command */
|
||
|
|
if (LOWORD(wParam) == IDOK) { /* "OK" box selected? */
|
||
|
|
GetDlgItemText(hDlg, IDC_FILENAME, szFileName, MAX_PATH);
|
||
|
|
EndDialog(hDlg, TRUE); /* Exits the dialog box */
|
||
|
|
}
|
||
|
|
else if (LOWORD(wParam) == IDCANCEL) /* close command? */
|
||
|
|
EndDialog(hDlg, FALSE); /* Exits the dialog box */
|
||
|
|
return (TRUE);
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
return (FALSE); /* Didn't process a message */
|
||
|
|
UNREFERENCED_PARAMETER(lParam);
|
||
|
|
}
|
||
|
|
|
||
|
|
/****************************************************************************
|
||
|
|
|
||
|
|
FUNCTION: Language(HWND, unsigned, WPARAM, LPARAM)
|
||
|
|
|
||
|
|
PURPOSE: Processes messages for "Language" dialog box
|
||
|
|
|
||
|
|
MESSAGES:
|
||
|
|
|
||
|
|
WM_INITDIALOG - initialize dialog box
|
||
|
|
WM_COMMAND - Input received
|
||
|
|
|
||
|
|
COMMENTS:
|
||
|
|
|
||
|
|
No initialization is needed for this particular dialog box, but TRUE
|
||
|
|
must be returned to Windows.
|
||
|
|
|
||
|
|
Wait for user to click on "Ok" button, then close the dialog box.
|
||
|
|
|
||
|
|
****************************************************************************/
|
||
|
|
|
||
|
|
INT_PTR APIENTRY Language(
|
||
|
|
HWND hDlg, /* window handle of the dialog box */
|
||
|
|
UINT message, /* type of message */
|
||
|
|
WPARAM wParam, /* message-specific information */
|
||
|
|
LPARAM lParam)
|
||
|
|
{
|
||
|
|
UINT lang;
|
||
|
|
UINT sublang;
|
||
|
|
|
||
|
|
switch (message) {
|
||
|
|
case WM_INITDIALOG: /* message: initialize dialog box */
|
||
|
|
return (TRUE);
|
||
|
|
|
||
|
|
case WM_COMMAND: /* message: received a command */
|
||
|
|
if (LOWORD(wParam) == IDOK) { /* "OK" box selected? */
|
||
|
|
lang = GetDlgItemInt(hDlg, IDC_LANGID, NULL, FALSE);
|
||
|
|
sublang = GetDlgItemInt(hDlg, IDC_SUBLANGID, NULL, FALSE);
|
||
|
|
languageid = MAKELANGID(lang, sublang);
|
||
|
|
EndDialog(hDlg, TRUE); /* Exits the dialog box */
|
||
|
|
}
|
||
|
|
else if (LOWORD(wParam) == IDCANCEL) /* close command? */
|
||
|
|
EndDialog(hDlg, FALSE); /* Exits the dialog box */
|
||
|
|
return (TRUE);
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
return (FALSE); /* Didn't process a message */
|
||
|
|
UNREFERENCED_PARAMETER(lParam);
|
||
|
|
}
|
||
|
|
|
||
|
|
/****************************************************************************
|
||
|
|
|
||
|
|
FUNCTION: Information(HWND, unsigned, WPARAM, LPARAM)
|
||
|
|
|
||
|
|
PURPOSE: Processes messages for "Information" dialog box
|
||
|
|
|
||
|
|
MESSAGES:
|
||
|
|
|
||
|
|
WM_INITDIALOG - initialize dialog box
|
||
|
|
WM_COMMAND - Input received
|
||
|
|
|
||
|
|
COMMENTS:
|
||
|
|
|
||
|
|
No initialization is needed for this particular dialog box, but TRUE
|
||
|
|
must be returned to Windows.
|
||
|
|
|
||
|
|
Wait for user to click on "Ok" button, then close the dialog box.
|
||
|
|
|
||
|
|
****************************************************************************/
|
||
|
|
|
||
|
|
INT_PTR APIENTRY Information(
|
||
|
|
HWND hDlg, /* window handle of the dialog box */
|
||
|
|
UINT message, /* type of message */
|
||
|
|
WPARAM wParam, /* message-specific information */
|
||
|
|
LPARAM lParam)
|
||
|
|
{
|
||
|
|
switch (message) {
|
||
|
|
case WM_INITDIALOG: /* message: initialize dialog box */
|
||
|
|
return (TRUE);
|
||
|
|
|
||
|
|
case WM_COMMAND: /* message: received a command */
|
||
|
|
if (LOWORD(wParam) == IDOK) { /* "OK" box selected? */
|
||
|
|
GetDlgItemText(hDlg, IDC_FILENAME, szFileName, MAX_PATH);
|
||
|
|
EndDialog(hDlg, TRUE); /* Exits the dialog box */
|
||
|
|
}
|
||
|
|
else if (LOWORD(wParam) == IDCANCEL) /* close command? */
|
||
|
|
EndDialog(hDlg, FALSE); /* Exits the dialog box */
|
||
|
|
return (TRUE);
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
return (FALSE); /* Didn't process a message */
|
||
|
|
UNREFERENCED_PARAMETER(lParam);
|
||
|
|
}
|