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#include <windows.h>
#include "fconfig.h"
#include "xerror.h"
#include "ui_win32.h"
#include "about.h"
void CenterWindow(HWND hwndChild, HWND hwndParent)
{
RECT rChild, rParent, rWorkArea;
int wChild, hChild, wParent, hParent;
int xNew, yNew;
BOOL bResult;
GetWindowRect(hwndChild, &rChild);
wChild = rChild.right - rChild.left;
hChild = rChild.bottom - rChild.top;
GetWindowRect(hwndParent, &rParent);
wParent = rParent.right - rParent.left;
hParent = rParent.bottom - rParent.top;
bResult = SystemParametersInfo(SPI_GETWORKAREA, // system parameter to query or set
sizeof(RECT), &rWorkArea, 0);
if (!bResult) {
rWorkArea.left = rWorkArea.top = 0;
rWorkArea.right = GetSystemMetrics(SM_CXSCREEN);
rWorkArea.bottom = GetSystemMetrics(SM_CYSCREEN);
}
xNew = rParent.left + ((wParent - wChild) / 2);
if (xNew < rWorkArea.left) {
xNew = rWorkArea.left;
} else if ((xNew + wChild) > rWorkArea.right) {
xNew = rWorkArea.right - wChild;
}
yNew = rParent.top + ((hParent - hChild) / 2);
if (yNew < rWorkArea.top) {
yNew = rWorkArea.top;
} else if ((yNew + hChild) > rWorkArea.bottom) {
yNew = rWorkArea.bottom - hChild;
}
SetWindowPos(hwndChild, NULL, xNew, yNew, 0, 0,
SWP_NOSIZE | SWP_NOZORDER);
return;
}
static LPTSTR GetStringRes(int id)
{
static TCHAR buffer[MAX_PATH];
buffer[0] = 0;
LoadString(GetModuleHandle(NULL), id, buffer, MAX_PATH);
return buffer;
}
static LRESULT CALLBACK
About(HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam)
{
static HFONT hfontDlg; // Font for dialog text
static HFONT hFinePrint; // Font for 'fine print' in dialog
DWORD dwVerInfoSize; // Size of version information block
LPSTR lpVersion; // String pointer to 'version' text
DWORD dwVerHnd = 0; // An 'ignored' parameter, always '0'
UINT uVersionLen;
WORD wRootLen;
BOOL bRetCode;
int i;
char szFullPath[256];
char szResult[256];
char szGetName[256];
DWORD dwVersion;
char szVersion[40];
DWORD dwResult;
switch (message) {
case WM_INITDIALOG:
ShowWindow(hDlg, SW_HIDE);
if (PRIMARYLANGID(GetUserDefaultLangID()) == LANG_JAPANESE) {
hfontDlg =
CreateFont(14, 0, 0, 0, 0, 0, 0, 0, SHIFTJIS_CHARSET, 0, 0,
0, VARIABLE_PITCH | FF_DONTCARE, "");
hFinePrint =
CreateFont(11, 0, 0, 0, 0, 0, 0, 0, SHIFTJIS_CHARSET, 0, 0,
0, VARIABLE_PITCH | FF_DONTCARE, "");
} else {
hfontDlg = CreateFont(14, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
VARIABLE_PITCH | FF_SWISS, "");
hFinePrint = CreateFont(11, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
VARIABLE_PITCH | FF_SWISS, "");
}
CenterWindow(hDlg, GetWindow(hDlg, GW_OWNER));
GetModuleFileName(hInstance, szFullPath, sizeof(szFullPath));
#if 0
// Now lets dive in and pull out the version information:
dwVerInfoSize = GetFileVersionInfoSize(szFullPath, &dwVerHnd);
if (dwVerInfoSize) {
LPSTR lpstrVffInfo;
HANDLE hMem;
hMem = GlobalAlloc(GMEM_MOVEABLE, dwVerInfoSize);
lpstrVffInfo = GlobalLock(hMem);
GetFileVersionInfo(szFullPath, dwVerHnd, dwVerInfoSize,
lpstrVffInfo);
// The below 'hex' value looks a little confusing, but
// essentially what it is, is the hexidecimal representation
// of a couple different values that represent the language
// and character set that we are wanting string values for.
// 040904E4 is a very common one, because it means:
// US English, Windows MultiLingual characterset
// Or to pull it all apart:
// 04------ = SUBLANG_ENGLISH_USA
// --09---- = LANG_ENGLISH
// --11---- = LANG_JAPANESE
// ----04E4 = 1252 = Codepage for Windows:Multilingual
lstrcpy(szGetName, GetStringRes(IDS_VER_INFO_LANG));
wRootLen = (WORD) lstrlen(szGetName); // Save this position
// Set the title of the dialog:
lstrcat(szGetName, "ProductName");
bRetCode = VerQueryValue((LPVOID) lpstrVffInfo,
(LPSTR) szGetName,
(LPVOID) & lpVersion,
(UINT *) & uVersionLen);
// Notice order of version and string...
if (PRIMARYLANGID(GetUserDefaultLangID()) == LANG_JAPANESE) {
lstrcpy(szResult, lpVersion);
lstrcat(szResult, " のバージョン情報");
} else {
lstrcpy(szResult, "About ");
lstrcat(szResult, lpVersion);
}
// -----------------------------------------------------
SetWindowText(hDlg, szResult);
// Walk through the dialog items that we want to replace:
for (i = DLG_VERFIRST; i <= DLG_VERLAST; i++) {
GetDlgItemText(hDlg, i, szResult, sizeof(szResult));
szGetName[wRootLen] = (char) 0;
lstrcat(szGetName, szResult);
uVersionLen = 0;
lpVersion = NULL;
x_message("lpstrVffInfo %s", lpstrVffInfo);
bRetCode = VerQueryValue((LPVOID) lpstrVffInfo,
(LPSTR) szGetName,
(LPVOID) & lpVersion,
(UINT *) & uVersionLen);
if (bRetCode && uVersionLen && lpVersion) {
// Replace dialog item text with version info
lstrcpy(szResult, lpVersion);
SetDlgItemText(hDlg, i, szResult);
} else {
dwResult = GetLastError();
wsprintf(szResult, GetStringRes(IDS_VERSION_ERROR),
dwResult);
SetDlgItemText(hDlg, i, szResult);
}
SendMessage(GetDlgItem(hDlg, i), WM_SETFONT,
/* (ULONG_PTR) */
(unsigned long *) ((i == DLG_VERLAST) ?
hFinePrint : hfontDlg),
TRUE);
} // for (i = DLG_VERFIRST; i <= DLG_VERLAST; i++)
GlobalUnlock(hMem);
GlobalFree(hMem);
} else {
// No version information available.
} // if (dwVerInfoSize)
#endif
for (i = DLG_VERFIRST; i <= IDC_LICENSE; i++) {
SendMessage(GetDlgItem(hDlg, i), WM_SETFONT,
/* (ULONG_PTR) */
(unsigned long *) ((i == DLG_VERLAST) ? hFinePrint
: hfontDlg), TRUE);
} // for (i = DLG_VERFIRST; i <= DLG_VERLAST; i++)
SendMessage(GetDlgItem(hDlg, IDC_LABEL), WM_SETFONT,
(WPARAM) hfontDlg, (LPARAM) TRUE);
// We are using GetVersion rather then GetVersionEx
// because earlier versions of Windows NT and Win32s
// didn't include GetVersionEx:
dwVersion = GetVersion();
if (dwVersion < 0x80000000) {
// Windows NT
wsprintf(szVersion, "Microsoft Windows NT %u.%u (Build: %u)",
(DWORD) (LOBYTE(LOWORD(dwVersion))),
(DWORD) (HIBYTE(LOWORD(dwVersion))),
(DWORD) (HIWORD(dwVersion)));
} else if (LOBYTE(LOWORD(dwVersion)) < 4) {
// Win32s
wsprintf(szVersion, "Microsoft Win32s %u.%u (Build: %u)",
(DWORD) (LOBYTE(LOWORD(dwVersion))),
(DWORD) (HIBYTE(LOWORD(dwVersion))),
(DWORD) (HIWORD(dwVersion) & ~0x8000));
} else {
// Windows 95
wsprintf(szVersion, "Microsoft Windows 95 %u.%u",
(DWORD) (LOBYTE(LOWORD(dwVersion))),
(DWORD) (HIBYTE(LOWORD(dwVersion))));
}
SetWindowText(GetDlgItem(hDlg, IDC_OSVERSION), szVersion);
ShowWindow(hDlg, SW_SHOW);
return (TRUE);
case WM_COMMAND:
if (LOWORD(wParam) == IDOK || LOWORD(wParam) == IDCANCEL) {
EndDialog(hDlg, TRUE);
DeleteObject(hfontDlg);
DeleteObject(hFinePrint);
return (TRUE);
}
break;
}
return FALSE;
}
void AboutBox(void)
{
#ifdef DDRAW_DRIVER
if (directX == 1)
return;
#endif
DialogBox(hInstance, "AboutBox", hWnd, (DLGPROC) About);
}
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