//
// Open the specified file
//
BOOL DoOpenFile(HWND hwndMain, TCHAR *szFileName, TCHAR *szFileTitle)
{
int fmt, fmtlook[] =
{
IDM_VIEW_ASCII, IDM_VIEW_UTF8, IDM_VIEW_UTF16, IDM_VIEW_UTF16BE
};
if(TextView_OpenFile(g_hwndTextView, szFileName))
{
SetWindowFileName(hwndMain, szFileTitle, FALSE);
g_fFileChanged = FALSE;
fmt = TextView_GetFormat(g_hwndTextView);
CheckMenuRadioItem(GetMenu(hwndMain),
IDM_VIEW_ASCII, IDM_VIEW_UTF16BE,
fmtlook[fmt], MF_BYCOMMAND);
NotifyFileChange(szFileName, hwndMain, 0);
return TRUE;
}
else
{
FmtErrorMsg(hwndMain, MB_OK|MB_ICONWARNING, GetLastError(), _T("Error opening \'%s\'\r\n\r\n"), szFileName);
//FormatMessage
//MessageBox(hwndMain, _T("Error opening file"), APP_TITLE, MB_ICONEXCLAMATION);
return FALSE;
}
}
//
// Open the specified file
//
BOOL HexOpenFile(HWND hwndMain, LPCTSTR szFileName, DWORD fHexViewFlags)
{
HWND hwndHV;
TCITEM tci = { TCIF_PARAM, 0, 0, NULL, 0, 0, 0 };
BOOL fReuseTab = FALSE;
int i;
// is the file already open?!
if(HexIsOpen(hwndMain, szFileName, &i))
{
return HexSetCurFile(hwndMain, i, TRUE);
}
// shall we use the (untitled) document or create a new window?
if(TabCtrl_GetItemCount(g_hwndTabView) == 1 && TabCtrl_GetItem(g_hwndTabView, 0, &tci))
{
hwndHV = (HWND)tci.lParam;
// is file (new) and unmodified?
if(HexView_GetFileName(hwndHV, 0,0) == 0 && HexView_CanUndo(hwndHV) == FALSE && HexView_CanRedo(hwndHV) == FALSE)
{
fReuseTab = TRUE;
}
}
if(fReuseTab == FALSE)
hwndHV = CreateHexViewCtrl(hwndMain);
//
if(HexView_OpenFile(hwndHV, szFileName, fHexViewFlags))
{
DWORD e = GetLastError();
LoadHighlights(hwndHV);
UpdateCurFileName(hwndMain, hwndHV, szFileName, FALSE);
if(fReuseTab == FALSE)
{
tci.mask = TCIF_PARAM | TCIF_TEXT | TCIF_STATE;
tci.dwState = TCIS_FILENAME;
tci.lParam = (LPARAM)hwndHV;
tci.pszText = (WCHAR *)szFileName;//g_szFileTitle;
// insert at the end
TabCtrl_InsertItem(g_hwndTabView, TabCtrl_GetItemCount(g_hwndTabView), &tci);
}
UpdateMainTabs(g_hwndTabView);
HexSetCurFile(hwndMain, TabCtrl_GetItemCount(g_hwndTabView)-1, TRUE);
if(e == ERROR_SHARING_VIOLATION)
{
HexInfoBox(TEXT("%s\r\nhas been opened as read-only."), g_szFileName);
//MessageBox(hwndMain, TEXT("Another "), TEXT("HexEdit"), MB_ICONINFORMATION);
}
UpdateHighlight(szFileName, 0, TRUE);
UpdateTypeView();
return TRUE;
}
else
{
DWORD dwError = GetLastError();
DestroyWindow(hwndHV);
FmtErrorMsg(hwndMain, MB_OK|MB_ICONWARNING, dwError, TEXT("Error opening \'%s\'\r\n\r\n"), szFileName);
return FALSE;
}
}
