static void SaveClipboardToFile(void)
{
OPENFILENAMEW sfn;
LPWSTR c;
WCHAR szFileName[MAX_PATH];
WCHAR szFilterMask[MAX_STRING_LEN + 10];
ZeroMemory(&szFilterMask, sizeof(szFilterMask));
c = szFilterMask + LoadStringW(Globals.hInstance, STRING_FORMAT_NT, szFilterMask, MAX_STRING_LEN) + 1;
wcscpy(c, L"*.clp");
ZeroMemory(&szFileName, sizeof(szFileName));
ZeroMemory(&sfn, sizeof(sfn));
sfn.lStructSize = sizeof(sfn);
sfn.hwndOwner = Globals.hMainWnd;
sfn.hInstance = Globals.hInstance;
sfn.lpstrFilter = szFilterMask;
sfn.lpstrFile = szFileName;
sfn.nMaxFile = ARRAYSIZE(szFileName);
sfn.Flags = OFN_PATHMUSTEXIST | OFN_HIDEREADONLY | OFN_OVERWRITEPROMPT;
sfn.lpstrDefExt = L"clp";
if (!GetSaveFileNameW(&sfn))
return;
if (!OpenClipboard(Globals.hMainWnd))
{
ShowLastWin32Error(Globals.hMainWnd);
return;
}
WriteClipboardFile(szFileName, CLIP_FMT_NT /* CLIP_FMT_31 */);
CloseClipboard();
}
static int ShowSaveDialog(wchar_t* name, size_t nameLength)
{
wchar_t* defaultPath = xmalloc(MAX_PATH * sizeof(wchar_t));
OPENFILENAMEW ofn = {
.lStructSize = sizeof(OPENFILENAMEW),
.lpstrFilter = L"PNG image\0*.png\0",
.nFilterIndex = 1,
.lpstrFile = name,
.nMaxFile = nameLength,
.Flags = OFN_EXPLORER | OFN_OVERWRITEPROMPT | OFN_PATHMUSTEXIST,
};
/* This may seem like an archaic way of getting the default pictures
directory since it doesn't understand Windows 7 libraries, however
GetSaveFileName will open the library anyway if given CSIDL_MYPICTURES
and doing it this way is backwards compatible with Windows Vista */
if (SHGetFolderPathW(NULL, CSIDL_MYPICTURES, NULL, SHGFP_TYPE_CURRENT, defaultPath) == S_OK)
ofn.lpstrInitialDir = defaultPath;
if (!GetSaveFileNameW(&ofn))
{
free(defaultPath);
return 0;
}
free(defaultPath);
return 1;
}
static FILE* OpenFileWrite(wchar_t* name)
{
/* Every Windows program should have a variant of this function to replace
fopen. That is, one that supports Unicode and FILE_SHARE_DELETE. */
HANDLE winHandle = CreateFileW(
name,
GENERIC_READ | GENERIC_WRITE,
FILE_SHARE_READ | FILE_SHARE_DELETE,
NULL,
CREATE_ALWAYS,
0, NULL);
if (!winHandle)
return NULL;
int crtHandle = _open_osfhandle((intptr_t)winHandle, 0);
if (crtHandle == -1)
{
CloseHandle(winHandle);
return NULL;
}
FILE* result = _fdopen(crtHandle, "wb");
if (!result)
{
_close(crtHandle);
return NULL;
}
return result;
}
VOID
SaveProtocol(VOID)
{
HANDLE hEventLog;
WCHAR szFileName[MAX_PATH];
ZeroMemory(szFileName, sizeof(szFileName));
sfn.lpstrFile = szFileName;
sfn.nMaxFile = MAX_PATH;
if (!GetSaveFileNameW(&sfn))
{
return;
}
hEventLog = OpenEventLogW(lpComputerName, lpSourceLogName);
if (!hEventLog)
{
ShowLastWin32Error();
return;
}
if (!BackupEventLogW(hEventLog, szFileName))
{
ShowLastWin32Error();
}
CloseEventLog(hEventLog);
}
void MainWnd_OnExport(HWND hwnd)
{
OPENFILENAMEW ofn = {0};
WCHAR szFile[MAX_PATH] = L"";
WCHAR szExportTitle[MAX_STRING];
WCHAR szCannotExport[MAX_STRING];
WCHAR szExportFilter[MAX_STRING];
LoadStringW(g_hInstance, IDS_EXPORT, szExportTitle, _countof(szExportTitle));
LoadStringW(g_hInstance, IDS_CANTEXPORT, szCannotExport, _countof(szCannotExport));
LoadStringW(g_hInstance, IDS_OUTFILTER, szExportFilter, _countof(szExportFilter));
MakeFilter(szExportFilter);
ofn.lStructSize = OPENFILENAME_SIZE_VERSION_400;
ofn.hwndOwner = hwnd;
ofn.lpstrFilter = szExportFilter;
ofn.lpstrFile = szFile;
ofn.nMaxFile = _countof(szFile);
ofn.lpstrTitle = szExportTitle;
ofn.Flags = OFN_DONTADDTORECENT | OFN_ENABLESIZING |
OFN_EXPLORER | OFN_HIDEREADONLY | OFN_LONGNAMES |
OFN_PATHMUSTEXIST | OFN_OVERWRITEPROMPT;
ofn.lpstrDefExt = L"reg";
if (GetSaveFileNameW(&ofn))
{
if (!DoExport(hwnd, szFile))
{
MessageBoxW(hwnd, szCannotExport, g_szTitle, MB_ICONERROR);
}
}
}
bool fileSaveAs()
{
wchar_t temp[_MAX_FNAME + 1];
temp[0] = '\0';
OPENFILENAMEW ofn;
ZeroMemory(&ofn, sizeof(ofn));
ofn.lStructSize = sizeof(ofn);
ofn.lpstrFile = temp;
ofn.nMaxFile = _MAX_FNAME;
ofn.lpstrDefExt = L"rocket";
ofn.lpstrFilter = L"ROCKET File (*.rocket)\0*.rocket\0All Files (*.*)\0*.*\0\0";
ofn.Flags = OFN_SHOWHELP | OFN_OVERWRITEPROMPT;
if (GetSaveFileNameW(&ofn)) {
if (document.save(temp)) {
document.sendSaveCommand();
setWindowFileName(temp);
fileName = temp;
mruFileList.insert(temp);
mruFileList.update();
DrawMenuBar(hwnd);
return true;
} else
error("Failed to save file");
}
return false;
}
static LPWSTR dialog_print_to_file(HWND hMainWnd)
{
OPENFILENAMEW ofn;
static WCHAR file[MAX_PATH] = {'O','U','T','P','U','T','.','P','R','N',0};
static const WCHAR defExt[] = {'P','R','N',0};
static LPWSTR file_filter;
if(!file_filter)
file_filter = get_print_file_filter(hMainWnd);
ZeroMemory(&ofn, sizeof(ofn));
ofn.lStructSize = sizeof(ofn);
ofn.Flags = OFN_PATHMUSTEXIST | OFN_HIDEREADONLY | OFN_OVERWRITEPROMPT;
ofn.hwndOwner = hMainWnd;
ofn.lpstrFilter = file_filter;
ofn.lpstrFile = file;
ofn.nMaxFile = MAX_PATH;
ofn.lpstrDefExt = defExt;
if(GetSaveFileNameW(&ofn))
return file;
else
return FALSE;
}
BOOL
ClearEvents(VOID)
{
HANDLE hEventLog;
WCHAR szFileName[MAX_PATH];
WCHAR szMessage[MAX_LOADSTRING];
ZeroMemory(szFileName, sizeof(szFileName));
ZeroMemory(szMessage, sizeof(szMessage));
LoadStringW(hInst, IDS_CLEAREVENTS_MSG, szMessage, MAX_LOADSTRING);
sfn.lpstrFile = szFileName;
sfn.nMaxFile = MAX_PATH;
switch (MessageBoxW(hwndMainWindow, szMessage, szTitle, MB_YESNOCANCEL | MB_ICONINFORMATION))
{
case IDCANCEL:
{
return FALSE;
}
case IDNO:
{
sfn.lpstrFile = NULL;
break;
}
case IDYES:
{
if (!GetSaveFileNameW(&sfn))
{
return FALSE;
}
break;
}
}
hEventLog = OpenEventLogW(lpComputerName, lpSourceLogName);
if (!hEventLog)
{
ShowLastWin32Error();
return FALSE;
}
if (!ClearEventLogW(hEventLog, sfn.lpstrFile))
{
ShowLastWin32Error();
CloseEventLog(hEventLog);
return FALSE;
}
CloseEventLog(hEventLog);
return TRUE;
}
BOOL DIALOG_FileSaveAs(VOID)
{
OPENFILENAMEW saveas;
WCHAR szPath[MAX_PATH];
WCHAR szDir[MAX_PATH];
static const WCHAR szDefaultExt[] = { 't','x','t',0 };
static const WCHAR txt_files[] = { '*','.','t','x','t',0 };
ZeroMemory(&saveas, sizeof(saveas));
GetCurrentDirectoryW(ARRAY_SIZE(szDir), szDir);
lstrcpyW(szPath, txt_files);
saveas.lStructSize = sizeof(OPENFILENAMEW);
saveas.hwndOwner = Globals.hMainWnd;
saveas.hInstance = Globals.hInstance;
saveas.lpstrFilter = Globals.szFilter;
saveas.lpstrFile = szPath;
saveas.nMaxFile = ARRAY_SIZE(szPath);
saveas.lpstrInitialDir = szDir;
saveas.Flags = OFN_ENABLETEMPLATE | OFN_ENABLEHOOK | OFN_EXPLORER |
OFN_PATHMUSTEXIST | OFN_OVERWRITEPROMPT |
OFN_HIDEREADONLY | OFN_ENABLESIZING;
saveas.lpfnHook = OfnHookProc;
saveas.lpTemplateName = MAKEINTRESOURCEW(IDD_OFN_TEMPLATE);
saveas.lpstrDefExt = szDefaultExt;
/* Preset encoding to what file was opened/saved last with. */
Globals.encOfnCombo = Globals.encFile;
Globals.bOfnIsOpenDialog = FALSE;
retry:
if (!GetSaveFileNameW(&saveas))
return FALSE;
switch (DoSaveFile(szPath, Globals.encOfnCombo))
{
case SAVED_OK:
SetFileNameAndEncoding(szPath, Globals.encOfnCombo);
UpdateWindowCaption();
return TRUE;
case SHOW_SAVEAS_DIALOG:
goto retry;
default:
return FALSE;
}
}
wchar_t *askfilesaveW(const char *title, const char *default_name)
{
int i;
OPENFILENAMEW ofn;
wchar_t cwd[MAX_PATH], wdef_name[MAX_PATH], wtitle[1000];
if (!default_name) wcscpy(wdef_name, L"");
else mbstowcs(wdef_name, default_name, MAX_PATH);
wcscpy(wcsbuf, wdef_name);
mbstowcs(wtitle, title, 1000);
ofn.lStructSize = sizeof(OPENFILENAME);
ofn.hwndOwner = current_window ? current_window->handle : 0;
ofn.hInstance = 0;
ofn.lpstrFilter = userfilterW ? userfilterW : wfilter[0];
ofn.lpstrCustomFilter = NULL;
ofn.nMaxCustFilter = 0;
ofn.nFilterIndex = 0;
ofn.lpstrFile = wcsbuf;
ofn.nMaxFile = BUFSIZE;
ofn.lpstrFileTitle = NULL;
ofn.nMaxFileTitle = _MAX_FNAME + _MAX_EXT;
if (GetCurrentDirectoryW(MAX_PATH, cwd))
ofn.lpstrInitialDir = cwd;
else
ofn.lpstrInitialDir = NULL;
ofn.lpstrTitle = wtitle;
ofn.Flags = OFN_OVERWRITEPROMPT |
OFN_NOCHANGEDIR | OFN_HIDEREADONLY;
ofn.nFileOffset = 0;
ofn.nFileExtension = 0;
ofn.lpstrDefExt = NULL;
ofn.lCustData = 0L;
ofn.lpfnHook = NULL;
ofn.lpTemplateName = NULL;
if (GetSaveFileNameW(&ofn) == 0)
return NULL;
else {
for (i = 0; i < 10; i++) if (peekevent()) doevent();
return wcsbuf;
}
}
// CMeshExporterDlg message handlers
bool CMeshExporterDlg::get_saved_filename(wchar_t* file_name)
{
OPENFILENAMEW ofn;
ZeroMemory(&ofn, sizeof(OPENFILENAMEW));
ofn.lStructSize = sizeof(OPENFILENAMEW);
ofn.hwndOwner = ::GetActiveWindow();
ofn.lpstrFile = file_name;
ofn.nMaxFile = MAX_PATH;
ofn.lpstrFilter = L"XEvol模型文件(*.xrm)\0*.xrm\0XEvol网格文件(*.mesh)\0*.mesh\0所有文件(*.*)\0*.*\0";
ofn.nFilterIndex = 1;
ofn.lpstrFileTitle = NULL;
ofn.lpstrDefExt = L"mesh";
ofn.nMaxFileTitle = 0;
ofn.lpstrInitialDir = NULL;
ofn.Flags = OFN_PATHMUSTEXIST | OFN_FILEMUSTEXIST;
if(GetSaveFileNameW(&ofn) == FALSE)
{
return false;
}
return true;
}
static VOID
DoSaveAs(PINFO pInfo)
{
OPENFILENAMEW ofn;
WCHAR szFileName[MAX_PATH] = L"Default.rdp";
static WCHAR szFilter[] = L"Remote Desktop Files (*.RDP)\0*.rdp\0";
ZeroMemory(&ofn, sizeof(ofn));
ofn.lStructSize = sizeof(OPENFILENAMEW);
ofn.hwndOwner = pInfo->hGeneralPage;
ofn.nMaxFile = MAX_PATH;
ofn.nMaxFileTitle = MAX_PATH;
ofn.lpstrDefExt = L"RDP";
ofn.lpstrFilter = szFilter;
ofn.lpstrFile = szFileName;
ofn.Flags = OFN_EXPLORER | OFN_PATHMUSTEXIST | OFN_OVERWRITEPROMPT;
if (GetSaveFileNameW(&ofn))
{
SaveAllSettings(pInfo);
SaveRdpSettingsToFile(szFileName, pInfo->pRdpSettings);
}
}
/// <summary>
/// Invoke Open/Save file dialog
/// </summary>
/// <param name="filter">File filter</param>
/// <param name="defIndex">Default filter index</param>
/// <param name="selectedPath">Target file path</param>
/// <param name="bSave">true to Save file, false to open</param>
/// <param name="defExt">Default file extension for file save</param>
/// <returns>true on success, false if operation was canceled by user</returns>
bool MainDlg::OpenSaveDialog(
const wchar_t* filter,
int defIndex,
std::wstring& selectedPath,
bool bSave /*= false*/,
const std::wstring& defExt /*= L""*/
)
{
OPENFILENAMEW ofn = { 0 };
wchar_t path[MAX_PATH] = { 0 };
ofn.lStructSize = sizeof( ofn );
ofn.hwndOwner = NULL;
ofn.lpstrFile = path;
ofn.lpstrFile[0] = '\0';
ofn.nMaxFile = MAX_PATH;
ofn.lpstrFilter = filter;
ofn.nFilterIndex = defIndex;
ofn.lpstrFileTitle = NULL;
ofn.nMaxFileTitle = 0;
ofn.lpstrInitialDir = NULL;
if (!bSave)
{
ofn.Flags = OFN_PATHMUSTEXIST;
}
else
{
ofn.Flags = OFN_OVERWRITEPROMPT;
ofn.lpstrDefExt = defExt.c_str();
}
auto res = bSave ? GetSaveFileNameW( &ofn ) : GetOpenFileNameW( &ofn );
if (res)
selectedPath = path;
return res != FALSE;
}
int file_open_dialog(Value *vret, const char *title, RefArray *filter, WndHandle parent, int type)
{
enum {
RETBUF_MAX = 32 * 1024,
};
int ret = FALSE;
wchar_t *title_p = cstr_to_utf16(title, -1);
wchar_t *filter_p = NULL;
wchar_t *wbuf = malloc(RETBUF_MAX);
int offset = 0;
memset(wbuf, 0, RETBUF_MAX);
if (type == FILEOPEN_DIR) {
BROWSEINFOW bi;
LPMALLOC pm = NULL;
if (SHGetMalloc(&pm) != E_FAIL) {
ITEMIDLIST *id;
memset(&bi, 0, sizeof(bi));
bi.hwndOwner = parent;
bi.ulFlags = BIF_RETURNONLYFSDIRS;
bi.lpszTitle = title_p;
id = SHBrowseForFolderW(&bi);
if (id != NULL){
SHGetPathFromIDListW(id, wbuf);
pm->lpVtbl->Free(pm, id);
pm->lpVtbl->Release(pm);
ret = TRUE;
}
}
} else {
OPENFILENAMEW of;
memset(&of, 0, sizeof(of));
of.hwndOwner = parent;
of.lpstrFile = wbuf;
of.nMaxFile = RETBUF_MAX - 16;
of.hInstance = GetModuleHandle(NULL);
of.lStructSize = sizeof(of);
of.Flags = OFN_NOCHANGEDIR | OFN_CREATEPROMPT;
of.lpstrTitle = title_p;
if (filter != NULL) {
filter_p = make_filter_string(filter);
of.lpstrFilter = filter_p;
}
switch (type) {
case FILEOPEN_OPEN:
of.Flags |= OFN_HIDEREADONLY;
ret = (GetOpenFileNameW(&of) != 0);
break;
case FILEOPEN_OPEN_MULTI:
of.Flags |= OFN_HIDEREADONLY | OFN_ALLOWMULTISELECT | OFN_EXPLORER;
ret = (GetOpenFileNameW(&of) != 0);
offset = of.nFileOffset;
break;
case FILEOPEN_SAVE:
of.Flags |= OFN_OVERWRITEPROMPT | OFN_EXTENSIONDIFFERENT | OFN_HIDEREADONLY | OFN_PATHMUSTEXIST;
ret = (GetSaveFileNameW(&of) != 0);
break;
}
}
if (ret) {
if (type == FILEOPEN_OPEN_MULTI) {
RefArray *aret = fs->refarray_new(0);
wchar_t *p = wbuf;
int dlen = wcslen(p);
*vret = vp_Value(aret);
if (offset <= dlen) {
array_add_file(aret, p);
} else {
wchar_t *dir_part = p;
p = &p[offset];
while (*p != L'\0'){
wchar_t *filename = concat_filename(dir_part, p);
array_add_file(aret, filename);
free(filename);
p += wcslen(p) + 1;
}
}
} else {
*vret = utf16_file_Value(wbuf);
}
}
free(title_p);
free(wbuf);
free(filter_p);
return ret;
}
BOOL WINAPI __GetSaveFileNameW(LPOPENFILENAMEW lpofn) {
if (g_bOutput)
if (!wcscmp(lpofn->lpstrTitle, L"Save .VDR signpost for AVIFile handler"))
return FALSE;
return GetSaveFileNameW(lpofn);
}
/* bug 6829 */
static void test_DialogCancel(void)
{
OPENFILENAMEA ofn;
BOOL result;
char szFileName[MAX_PATH] = "";
char szInitialDir[MAX_PATH];
GetWindowsDirectory(szInitialDir, MAX_PATH);
ZeroMemory(&ofn, sizeof(ofn));
ofn.lStructSize = sizeof(ofn);
ofn.hwndOwner = NULL;
ofn.lpstrFilter = "Text Files (*.txt)\0*.txt\0All Files (*.*)\0*.*\0";
ofn.lpstrFile = szFileName;
ofn.nMaxFile = MAX_PATH;
ofn.Flags = OFN_EXPLORER | OFN_FILEMUSTEXIST | OFN_HIDEREADONLY | OFN_ENABLEHOOK;
ofn.lpstrDefExt = "txt";
ofn.lpfnHook = OFNHookProc;
ofn.lpstrInitialDir = szInitialDir;
PrintDlgA(NULL);
ok(CDERR_INITIALIZATION == CommDlgExtendedError(),
"expected CDERR_INITIALIZATION, got %d\n", CommDlgExtendedError());
result = GetOpenFileNameA(&ofn);
ok(0 == result, "expected 0, got %d\n", result);
ok(0 == CommDlgExtendedError(), "expected 0, got %d\n",
CommDlgExtendedError());
PrintDlgA(NULL);
ok(CDERR_INITIALIZATION == CommDlgExtendedError(),
"expected CDERR_INITIALIZATION, got %d\n", CommDlgExtendedError());
result = GetSaveFileNameA(&ofn);
ok(0 == result, "expected 0, got %d\n", result);
ok(0 == CommDlgExtendedError(), "expected 0, got %d\n",
CommDlgExtendedError());
PrintDlgA(NULL);
ok(CDERR_INITIALIZATION == CommDlgExtendedError(),
"expected CDERR_INITIALIZATION, got %d\n", CommDlgExtendedError());
/* Before passing the ofn to Unicode functions, remove the ANSI strings */
ofn.lpstrFilter = NULL;
ofn.lpstrInitialDir = NULL;
ofn.lpstrDefExt = NULL;
PrintDlgA(NULL);
ok(CDERR_INITIALIZATION == CommDlgExtendedError(),
"expected CDERR_INITIALIZATION, got %d\n", CommDlgExtendedError());
SetLastError(0xdeadbeef);
result = GetOpenFileNameW((LPOPENFILENAMEW) &ofn);
if (GetLastError() == ERROR_CALL_NOT_IMPLEMENTED)
win_skip("GetOpenFileNameW is not implemented\n");
else
{
ok(0 == result, "expected 0, got %d\n", result);
ok(0 == CommDlgExtendedError() ||
broken(CDERR_INITIALIZATION == CommDlgExtendedError()), /* win9x */
"expected 0, got %d\n", CommDlgExtendedError());
}
SetLastError(0xdeadbeef);
result = GetSaveFileNameW((LPOPENFILENAMEW) &ofn);
if (GetLastError() == ERROR_CALL_NOT_IMPLEMENTED)
win_skip("GetSaveFileNameW is not implemented\n");
else
{
ok(0 == result, "expected 0, got %d\n", result);
ok(0 == CommDlgExtendedError() ||
broken(CDERR_INITIALIZATION == CommDlgExtendedError()), /* win9x */
"expected 0, got %d\n", CommDlgExtendedError());
}
}
bbString bbRequesters::RequestFile( bbString title,bbString exts,bbBool save,bbString path ){
bbString file,dir;
path=path.replace( "/","\\" );
int i=path.findLast( "\\" );
if( i!=-1 ){
dir=path.slice( 0,i );
file=path.slice( 1+1 );
}else{
file=path;
}
if( file.length()>MAX_PATH ) return "";
if( exts.length() ){
if( exts.find( ":" )==-1 ){
exts=bbString( "Files\0*.",8 )+exts;
}else{
exts=exts.replace( ":",bbString( "\0*.",3 ) );
}
exts=exts.replace( ";",bbString( "\0",1 ) );
exts=exts.replace( ",",";*." )+bbString( "\0",1 );
}
WCHAR buf[MAX_PATH+1];
memcpy( buf,file.data(),file.length()*2 );
buf[file.length()]=0;
OPENFILENAMEW of={sizeof(of)};
of.hwndOwner=GetActiveWindow();
of.lpstrTitle=tmpWString( title );
of.lpstrFilter=tmpWString( exts );
of.lpstrFile=buf;
of.lpstrInitialDir=dir.length() ? tmpWString( dir ) : 0;
of.nMaxFile=MAX_PATH;
of.Flags=OFN_HIDEREADONLY|OFN_NOCHANGEDIR;
bbString str;
beginPanel();
if( save ){
of.lpstrDefExt=L"";
of.Flags|=OFN_OVERWRITEPROMPT;
if( GetSaveFileNameW( &of ) ){
str=bbString( buf );
}
}else{
of.Flags|=OFN_FILEMUSTEXIST;
if( GetOpenFileNameW( &of ) ){
str=bbString( buf );
}
}
endPanel();
free( (void*)of.lpstrTitle );
free( (void*)of.lpstrFilter );
free( (void*)of.lpstrInitialDir );
str=str.replace( "\\","/" );
return str;
}
sBool sSystemOpenFileDialog(const sChar *label,const sChar *extensions,sInt flags,const sStringDesc &buffer)
{
sChar oldpath[2048];
OPENFILENAMEW ofn;
sInt result=0;
// determine default extension (=first in list)
sString<256> defaultExt;
defaultExt = extensions;
sInt pipePos;
if((pipePos = sFindFirstChar(defaultExt,'|')) != -1)
defaultExt[pipePos] = 0;
sChar ext[2048];
sClear(ext);
sChar *extp = ext;
sInt filterindex = 0;
if((flags & 3) == sSOF_LOAD && sFindChar(extensions,'|')>=0) // opening, more than one extension specified?
{
filterindex = 1;
static const sChar allSupported[] = L"All supported extensions";
sCopyMem(extp,allSupported,sizeof(allSupported));
extp += sCOUNTOF(allSupported);
// add all supported extensions
const sChar *curExt = extensions;
sBool first = sTRUE;
for(;;)
{
while(*curExt=='|') curExt++;
if(!*curExt) break;
if(!first)
*extp++ = ';';
*extp++ = '*';
*extp++ = '.';
while(*curExt!='|' && *curExt)
*extp++ = *curExt++;
first = sFALSE;
}
*extp++ = 0;
}
for(;;)
{
while(*extensions=='|') extensions++;
if(!*extensions) break;
const sChar *ext1 = extensions;
while(*ext1!='|' && *ext1)
*extp++ = *ext1++;
*extp++ = 0;
*extp++ = '*';
*extp++ = '.';
while(*extensions!='|' && *extensions)
*extp++ = *extensions++;
*extp++ = 0;
}
static const sChar allFiles[] = L"All files (*.*)\0*.*\0";
sCopyMem(extp,allFiles,sizeof(allFiles));
extp += sCOUNTOF(allFiles);
sSetMem(&ofn,0,sizeof(ofn));
ofn.lStructSize = sizeof(ofn);
ofn.hwndOwner = sHWND;
ofn.lpstrFile = buffer.Buffer;
ofn.nMaxFile = buffer.Size;
ofn.lpstrFilter = ext;
ofn.nFilterIndex = filterindex;
ofn.lpstrTitle = label;
ofn.Flags = OFN_PATHMUSTEXIST | OFN_FILEMUSTEXIST;
if(0) // this stuff does not work in windows any more. thanks to microsoft being so very intuitive
{
sString<sMAXPATH> initialdir;
sGetCurrentDir(initialdir);
initialdir.AddPath(buffer.Buffer);
sChar *lastslash = 0;
for(sInt i=0;initialdir[i];i++)
if(initialdir[i]=='/' || initialdir[i]=='\\')
lastslash = &initialdir[i];
if(lastslash)
*lastslash = 0;
if(buffer.Buffer[0]!=0)
ofn.lpstrInitialDir = initialdir;
}
if(!defaultExt.IsEmpty())
ofn.lpstrDefExt = defaultExt;
for(sInt i=0;buffer.Buffer[i];i++) if(buffer.Buffer[i]=='/') buffer.Buffer[i]='\\';
sInt len = sGetStringLen(buffer.Buffer);
if(len>0 && buffer.Buffer[len-1]=='\\') buffer.Buffer[len-1]=0;
GetCurrentDirectoryW(sCOUNTOF(oldpath),oldpath);
sWin32::ModalDialogActive = sTRUE;
switch(flags & 3)
{
case sSOF_LOAD:
ofn.Flags = OFN_PATHMUSTEXIST | OFN_FILEMUSTEXIST | OFN_EXPLORER;
if (flags&sSOF_MULTISELECT) ofn.Flags|=OFN_ALLOWMULTISELECT;
result = GetOpenFileNameW(&ofn);
break;
case sSOF_SAVE:
ofn.Flags = OFN_PATHMUSTEXIST | OFN_OVERWRITEPROMPT | OFN_EXPLORER;
result = GetSaveFileNameW(&ofn);
break;
case sSOF_DIR:
{ CoInitializeEx(0L,COINIT_APARTMENTTHREADED);
BROWSEINFO bi;
memset(&bi, 0, sizeof(bi));
bi.ulFlags = BIF_USENEWUI;
bi.hwndOwner = GetDesktopWindow();
bi.lpszTitle = label;
SetActiveWindow(GetDesktopWindow());
UpdateWindow(GetDesktopWindow());
LPITEMIDLIST pIDL;
pIDL = SHBrowseForFolderW(&bi);
if(pIDL!=0L)
{ // Create a buffer to store the path, then
// get the path.
sChar buffer2[_MAX_PATH] = L"\0";
if(SHGetPathFromIDList(pIDL, buffer2) != 0)
{
// Set the string value.
sCopyString(buffer,buffer2);
result = true;
}
// free the item id list
CoTaskMemFree(pIDL);
}
}
break;
default:
result = 0;
break;
}
sWin32::ModalDialogActive = sFALSE;
SetCurrentDirectoryW(oldpath);
for(sInt i=0;buffer.Buffer[i];i++)
if(buffer.Buffer[i]=='\\') buffer.Buffer[i]='/';
return result;
}
BBString *bbSystemRequestFile( BBString *text,BBString *exts,int defext,int save,BBString *file,BBString *dir ){
BBString *str=&bbEmptyString;
if( _usew ){
wchar_t buf[MAX_PATH];
OPENFILENAMEW of={sizeof(of)};
wcscpy( buf,bbTmpWString( file ) );
of.hwndOwner=GetActiveWindow();
of.lpstrTitle=bbTmpWString( text );
of.lpstrFilter=bbTmpWString( exts );
of.nFilterIndex=defext;
of.lpstrFile=buf;
of.lpstrInitialDir=dir->length ? bbTmpWString( dir ) : 0;
of.nMaxFile=MAX_PATH;
of.Flags=OFN_HIDEREADONLY|OFN_NOCHANGEDIR;
beginPanel();
if( save ){
of.lpstrDefExt=L"";
of.Flags|=OFN_OVERWRITEPROMPT;
if( GetSaveFileNameW( &of ) ){
str=bbStringFromWString( buf );
}
}else{
of.Flags|=OFN_FILEMUSTEXIST;
if( GetOpenFileNameW( &of ) ){
str=bbStringFromWString( buf );
}
}
endPanel();
}else{
char buf[MAX_PATH];
OPENFILENAMEA of={sizeof(of)};
strcpy( buf,bbTmpCString( file ) );
of.hwndOwner=GetActiveWindow();
of.lpstrTitle=bbTmpCString( text );
of.lpstrFilter=bbTmpCString( exts );
of.nFilterIndex=defext;
of.lpstrFile=buf;
of.lpstrInitialDir=dir->length ? bbTmpCString( dir ) : 0;
of.nMaxFile=MAX_PATH;
of.Flags=OFN_HIDEREADONLY|OFN_NOCHANGEDIR;
beginPanel();
if( save ){
of.lpstrDefExt="";
of.Flags|=OFN_OVERWRITEPROMPT;
if( GetSaveFileNameA( &of ) ){
str=bbStringFromCString( buf );
}
}else{
of.Flags|=OFN_FILEMUSTEXIST;
if( GetOpenFileNameA( &of ) ){
str=bbStringFromCString( buf );
}
}
endPanel();
}
return str;
}
void native_export_chatlog_init(uint32_t friend_number) {
FRIEND *f = get_friend(friend_number);
if (!f) {
LOG_ERR("Windows7", "Could not get friend with number: %u", friend_number);
return;
}
char *path = calloc(1, UTOX_FILE_NAME_LENGTH);
if (!path){
LOG_ERR("Windows7", " Could not allocate memory." );
return;
}
snprintf(path, UTOX_FILE_NAME_LENGTH, "%.*s.txt", (int)f->name_length, f->name);
wchar_t filepath[UTOX_FILE_NAME_LENGTH] = { 0 };
utf8_to_nativestr(path, filepath, UTOX_FILE_NAME_LENGTH * 2);
OPENFILENAMEW ofn = {
.lStructSize = sizeof(OPENFILENAMEW),
.lpstrFilter = L".txt",
.lpstrFile = filepath,
.nMaxFile = UTOX_FILE_NAME_LENGTH,
.Flags = OFN_EXPLORER | OFN_NOCHANGEDIR | OFN_NOREADONLYRETURN | OFN_OVERWRITEPROMPT,
.lpstrDefExt = L"txt",
};
if (GetSaveFileNameW(&ofn)) {
path = calloc(1, UTOX_FILE_NAME_LENGTH);
if (!path){
LOG_ERR("Windows7", " Could not allocate memory." );
return;
}
native_to_utf8str(filepath, path, UTOX_FILE_NAME_LENGTH);
FILE *file = utox_get_file_simple(path, UTOX_FILE_OPTS_WRITE);
if (file) {
utox_export_chatlog(f->id_str, file);
} else {
LOG_ERR("Windows7", "Opening file %s failed", path);
}
} else {
LOG_ERR("Windows7", "Unable to open file and export chatlog.");
}
free(path);
}
void native_select_dir_ft(uint32_t fid, uint32_t num, FILE_TRANSFER *file) {
if (!sanitize_filename(file->name)) {
LOG_ERR("Windows7", "Filename is invalid and could not be sanitized");
return;
}
wchar_t filepath[UTOX_FILE_NAME_LENGTH] = { 0 };
utf8_to_nativestr((char *)file->name, filepath, file->name_length * 2);
OPENFILENAMEW ofn = {
.lStructSize = sizeof(OPENFILENAMEW),
.lpstrFile = filepath,
.nMaxFile = UTOX_FILE_NAME_LENGTH,
.Flags = OFN_EXPLORER | OFN_NOCHANGEDIR | OFN_NOREADONLYRETURN | OFN_OVERWRITEPROMPT,
};
if (GetSaveFileNameW(&ofn)) {
char *path = calloc(1, UTOX_FILE_NAME_LENGTH);
if (!path) {
LOG_ERR("Windows7", "Could not allocate memory for path.");
return;
}
native_to_utf8str(filepath, path, UTOX_FILE_NAME_LENGTH * 2);
postmessage_toxcore(TOX_FILE_ACCEPT, fid, num, path);
} else {
LOG_ERR("Windows7", "Unable to Get save file for incoming FT.");
}
}
void native_autoselect_dir_ft(uint32_t fid, FILE_TRANSFER *file) {
wchar_t *autoaccept_folder = NULL;
if (settings.portable_mode) {
autoaccept_folder = calloc(1, UTOX_FILE_NAME_LENGTH * sizeof(wchar_t));
utf8_to_nativestr(portable_mode_save_path, autoaccept_folder, strlen(portable_mode_save_path) * 2);
} else if (SHGetKnownFolderPath((REFKNOWNFOLDERID)&FOLDERID_Downloads,
KF_FLAG_CREATE, NULL, &autoaccept_folder) != S_OK) {
LOG_ERR("Windows7", "Unable to get auto accept file folder!");
return;
}
wchar_t subpath[UTOX_FILE_NAME_LENGTH] = { 0 };
swprintf(subpath, UTOX_FILE_NAME_LENGTH, L"%ls%ls", autoaccept_folder, L"\\Tox_Auto_Accept");
if (settings.portable_mode) {
free(autoaccept_folder);
} else {
CoTaskMemFree(autoaccept_folder);
}
CreateDirectoryW(subpath, NULL);
if (!sanitize_filename(file->name)) {
LOG_ERR("Windows7", "Filename is invalid and could not be sanitized");
return;
}
wchar_t filename[UTOX_FILE_NAME_LENGTH] = { 0 };
utf8_to_nativestr((char *)file->name, filename, file->name_length * 2);
wchar_t fullpath[UTOX_FILE_NAME_LENGTH] = { 0 };
swprintf(fullpath, UTOX_FILE_NAME_LENGTH, L"%ls\\%ls", subpath, filename);
char *path = calloc(1, UTOX_FILE_NAME_LENGTH);
if (!path) {
LOG_ERR("Windows7", "Could not allocate memory for path.");
return;
}
native_to_utf8str(fullpath, path, UTOX_FILE_NAME_LENGTH);
postmessage_toxcore(TOX_FILE_ACCEPT_AUTO, fid, file->file_number, path);
}
void launch_at_startup(bool should) {
const wchar_t *run_key_path = L"Software\\Microsoft\\Windows\\CurrentVersion\\Run";
if (should) {
HKEY hKey;
if (RegOpenKeyW(HKEY_CURRENT_USER, run_key_path, &hKey) == ERROR_SUCCESS) {
wchar_t path[UTOX_FILE_NAME_LENGTH * 2];
uint16_t path_length = GetModuleFileNameW(NULL, path + 1, UTOX_FILE_NAME_LENGTH * 2);
path[0] = '\"';
path[path_length + 1] = '\"';
path[path_length + 2] = '\0';
path_length += 2;
// 2 bytes per wchar_t
uint16_t ret = RegSetKeyValueW(hKey, NULL, L"uTox", REG_SZ, path, path_length * 2);
if (ret == ERROR_SUCCESS) {
LOG_INFO("Windows7", "Set uTox to run at startup.");
} else {
LOG_ERR("Windows7", "Unable to set Registry key for startup.");
}
RegCloseKey(hKey);
}
} else {
HKEY hKey;
if (ERROR_SUCCESS == RegOpenKeyW(HKEY_CURRENT_USER, run_key_path, &hKey)) {
uint16_t ret = RegDeleteKeyValueW(hKey, NULL, L"uTox");
if (ret == ERROR_SUCCESS) {
LOG_INFO("Windows7", "Set uTox to not run at startup.");
} else {
LOG_ERR("Windows7", "Unable to delete Registry key for startup.");
}
RegCloseKey(hKey);
}
}
}
static void pSaveImageAs(HWND hwnd)
{
OPENFILENAMEW sfn;
ImageCodecInfo *codecInfo;
WCHAR szSaveFileName[MAX_PATH];
WCHAR *szFilterMask;
GUID rawFormat;
UINT num;
UINT size;
UINT sizeRemain;
UINT j;
WCHAR *c;
GdipGetImageEncodersSize(&num, &size);
codecInfo = malloc(size);
if (!codecInfo)
{
DPRINT1("malloc() failed in pSaveImageAs()\n");
return;
}
GdipGetImageEncoders(num, size, codecInfo);
GdipGetImageRawFormat(image, &rawFormat);
sizeRemain = 0;
for (j = 0; j < num; ++j)
{
// Every pair needs space for the Description, twice the Extensions, 1 char for the space, 2 for the braces and 2 for the NULL terminators.
sizeRemain = sizeRemain + (((wcslen(codecInfo[j].FormatDescription) + (wcslen(codecInfo[j].FilenameExtension) * 2) + 5) * sizeof(WCHAR)));
}
/* Add two more chars for the last terminator */
sizeRemain = sizeRemain + (sizeof(WCHAR) * 2);
szFilterMask = malloc(sizeRemain);
if (!szFilterMask)
{
DPRINT1("cannot allocate memory for filter mask in pSaveImageAs()");
free(codecInfo);
return;
}
ZeroMemory(szSaveFileName, sizeof(szSaveFileName));
ZeroMemory(szFilterMask, sizeRemain);
ZeroMemory(&sfn, sizeof(sfn));
sfn.lStructSize = sizeof(sfn);
sfn.hwndOwner = hwnd;
sfn.hInstance = hInstance;
sfn.lpstrFile = szSaveFileName;
sfn.lpstrFilter = szFilterMask;
sfn.nMaxFile = MAX_PATH;
sfn.Flags = OFN_OVERWRITEPROMPT | OFN_HIDEREADONLY;
c = szFilterMask;
for (j = 0; j < num; ++j)
{
StringCbPrintfExW(c, sizeRemain, &c, &sizeRemain, 0, L"%ls (%ls)", codecInfo[j].FormatDescription, codecInfo[j].FilenameExtension);
/* Skip the NULL character */
c++;
sizeRemain -= sizeof(*c);
StringCbPrintfExW(c, sizeRemain, &c, &sizeRemain, 0, L"%ls", codecInfo[j].FilenameExtension);
/* Skip the NULL character */
c++;
sizeRemain -= sizeof(*c);
if (IsEqualGUID(&rawFormat, &codecInfo[j].FormatID) == TRUE)
{
sfn.nFilterIndex = j + 1;
}
}
if (GetSaveFileNameW(&sfn))
{
if (GdipSaveImageToFile(image, szSaveFileName, &codecInfo[sfn.nFilterIndex - 1].Clsid, NULL) != Ok)
{
DPRINT1("GdipSaveImageToFile() failed\n");
}
}
free(szFilterMask);
free(codecInfo);
}
static int MCA_do_file_dialog(MCStringRef p_title, MCStringRef p_prompt, MCStringRef p_filter, MCStringRef p_initial, unsigned int p_options, MCStringRef &r_value, MCStringRef &r_result)
{
int t_result = 0;
MCAutoStringRef t_initial_file;
MCAutoStringRef t_initial_folder;
MCAutoStringRef t_initial_native_folder;
if (p_initial != nil && !MCStringIsEmpty(p_initial))
{
MCAutoStringRef t_fixed_path;
/* UNCHECKED */ MCU_fix_path(p_initial, &t_fixed_path);
if (MCS_exists(*t_fixed_path, False))
t_initial_folder = *t_fixed_path;
else if ((p_options & MCA_OPTION_SAVE_DIALOG) != 0)
{
uindex_t t_last_slash;
if (!MCStringLastIndexOfChar(*t_fixed_path, '/', UINDEX_MAX, kMCStringOptionCompareExact, t_last_slash))
{
if (MCStringGetLength(*t_fixed_path) != 0)
t_initial_file = *t_fixed_path;
}
else
{
if (t_last_slash < MCStringGetLength(*t_fixed_path) - 1)
/* UNCHECKED */ MCStringCopySubstring(*t_fixed_path, MCRangeMake(t_last_slash + 1, MCStringGetLength(*t_fixed_path) - (t_last_slash + 1)), &t_initial_file);
MCAutoStringRef t_folder_split;
/* UNCHECKED */ MCStringCopySubstring(*t_fixed_path, MCRangeMake(0, t_last_slash - 1), &t_folder_split);
if (MCS_exists(*t_folder_split, False))
t_initial_folder = *t_folder_split;
}
}
else
{
uindex_t t_last_slash;
if (MCStringLastIndexOfChar(*t_fixed_path, '/', UINDEX_MAX, kMCStringOptionCompareExact, t_last_slash))
{
MCAutoStringRef t_folder_split;
/* UNCHECKED */ MCStringCopySubstring(*t_fixed_path, MCRangeMake(0, t_last_slash - 1), &t_folder_split);
if (MCS_exists(*t_folder_split, False))
t_initial_folder = *t_folder_split;
}
}
MCAutoStringRef t_resolved_folder;
/* UNCHECKED */ MCS_resolvepath(*t_initial_folder != nil ? *t_initial_folder : kMCEmptyString, &t_resolved_folder);
/* UNCHECKED */ MCS_pathtonative(*t_resolved_folder, &t_initial_native_folder);
}
if (!MCModeMakeLocalWindows())
{
MCAutoStringRefArray t_filters;
if (p_filter != NULL)
{
/* UNCHECKED */ MCStringsSplit(p_filter, '\0', t_filters.PtrRef(), t_filters.CountRef());
}
MCRemoteFileDialog(p_title, p_prompt, *t_filters, t_filters.Count(), *t_initial_native_folder, *t_initial_file, (p_options & MCA_OPTION_SAVE_DIALOG) != 0, (p_options & MCA_OPTION_PLURAL) != 0, r_value);
return 0;
}
Window t_window;
t_window = MCModeGetParentWindow();
MCAutoStringRef t_value;
bool t_succeeded;
int t_filter_index;
if (MCmajorosversion >= 0x0600)
{
static SHCreateItemFromParsingNamePtr s_shcreateitemfromparsingname = NULL;
if (s_shcreateitemfromparsingname == NULL)
{
static HMODULE s_shell32_module = NULL;
s_shell32_module = LoadLibraryW(L"shell32.dll");
s_shcreateitemfromparsingname = (SHCreateItemFromParsingNamePtr)GetProcAddress(s_shell32_module, "SHCreateItemFromParsingName");
}
IFileSaveDialog *t_file_save_dialog;
IFileOpenDialog *t_file_open_dialog;
IFileDialog *t_file_dialog;
t_file_dialog = NULL;
HRESULT t_hresult;
if ((p_options & MCA_OPTION_SAVE_DIALOG) == 0)
{
t_hresult = CoCreateInstance(CLSID_FileOpenDialog, NULL, CLSCTX_INPROC_SERVER, __uuidof(IFileOpenDialog), (LPVOID *)&t_file_open_dialog);
t_succeeded = SUCCEEDED(t_hresult);
t_file_dialog = t_file_open_dialog;
}
else
{
t_hresult = CoCreateInstance(CLSID_FileSaveDialog, NULL, CLSCTX_INPROC_SERVER, __uuidof(IFileSaveDialog), (LPVOID *)&t_file_save_dialog);
t_succeeded = SUCCEEDED(t_hresult);
t_file_dialog = t_file_save_dialog;
}
if (t_succeeded)
{
DWORD t_options;
t_options = FOS_FORCEFILESYSTEM | FOS_NOCHANGEDIR | FOS_PATHMUSTEXIST;
if (p_options & MCA_OPTION_PLURAL)
t_options |= FOS_ALLOWMULTISELECT;
if (p_options & MCA_OPTION_SAVE_DIALOG)
t_options |= FOS_OVERWRITEPROMPT;
if (p_options & MCA_OPTION_FOLDER_DIALOG)
t_options |= FOS_PICKFOLDERS;
else
t_options |= FOS_FILEMUSTEXIST;
t_hresult = t_file_dialog -> SetOptions(t_options);
t_succeeded = SUCCEEDED(t_hresult);
}
if (t_succeeded && *t_initial_native_folder != NULL)
{
IShellItem *t_initial_folder_shellitem;
t_initial_folder_shellitem = NULL;
MCAutoStringRefAsWString t_initial_folder_wstr;
/* UNCHECKED */ t_initial_folder_wstr.Lock(*t_initial_native_folder);
t_hresult = s_shcreateitemfromparsingname(*t_initial_folder_wstr, NULL, __uuidof(IShellItem), (LPVOID *)&t_initial_folder_shellitem);
if (SUCCEEDED(t_hresult))
t_file_dialog -> SetFolder(t_initial_folder_shellitem);
if (t_initial_folder_shellitem != NULL)
t_initial_folder_shellitem -> Release();
t_succeeded = SUCCEEDED(t_hresult);
}
if (t_succeeded && *t_initial_file != NULL)
{
MCAutoStringRefAsWString t_initial_file_wstr;
/* UNCHECKED */ t_initial_file_wstr.Lock(*t_initial_file);
t_hresult = t_file_dialog -> SetFileName(*t_initial_file_wstr);
t_succeeded = SUCCEEDED(t_hresult);
}
if (t_succeeded && p_filter != NULL && (p_options & MCA_OPTION_FOLDER_DIALOG) == 0)
{
uint4 t_filter_length, t_filter_count;
measure_filter(p_filter, t_filter_length, t_filter_count);
MCAutoStringRefAsWString t_filter_wstr;
/* UNCHECKED */ t_filter_wstr.Lock(p_filter);
COMDLG_FILTERSPEC *t_filter_spec;
filter_to_spec(*t_filter_wstr, t_filter_count, t_filter_spec);
t_hresult = t_file_dialog -> SetFileTypes(t_filter_count, t_filter_spec);
t_succeeded = SUCCEEDED(t_hresult);
delete t_filter_spec;
}
if (t_succeeded && p_filter != NULL && (p_options & MCA_OPTION_FOLDER_DIALOG) == 0)
{
t_hresult = t_file_dialog -> SetFileTypeIndex(1);
t_succeeded = SUCCEEDED(t_hresult);
}
if (t_succeeded)
{
MCAutoStringRefAsWString t_prompt_wstr;
/* UNCHECKED */ t_prompt_wstr.Lock(p_prompt);
t_hresult = t_file_dialog -> SetTitle(*t_prompt_wstr);
}
if (t_succeeded)
{
t_hresult = t_file_dialog -> Show(t_window != NULL ? (HWND)t_window -> handle . window : NULL);
t_succeeded = SUCCEEDED(t_hresult);
}
if ((p_options & MCA_OPTION_SAVE_DIALOG) == 0)
{
IShellItemArray *t_file_items;
t_file_items = NULL;
if (t_succeeded)
{
t_hresult = t_file_open_dialog -> GetResults(&t_file_items);
t_succeeded = SUCCEEDED(t_hresult);
}
DWORD t_file_item_count;
if (t_succeeded)
{
t_hresult = t_file_items -> GetCount(&t_file_item_count);
t_succeeded = SUCCEEDED(t_hresult);
}
if (t_succeeded)
{
for(uint4 t_index = 0; t_index < t_file_item_count && t_succeeded; ++t_index)
{
IShellItem *t_file_item;
t_file_item = NULL;
if (t_succeeded)
{
t_hresult = t_file_items -> GetItemAt(t_index, &t_file_item);
t_succeeded = SUCCEEDED(t_hresult);
}
if (t_succeeded)
{
t_hresult = append_shellitem_path_and_release(t_file_item, t_index == 0, &t_value);
t_succeeded = SUCCEEDED(t_hresult);
}
}
}
if (t_file_items != NULL)
t_file_items -> Release();
}
else
{
IShellItem *t_file_item;
t_file_item = NULL;
if (t_succeeded)
{
t_hresult = t_file_dialog -> GetResult(&t_file_item);
t_succeeded = SUCCEEDED(t_hresult);
}
if (t_succeeded)
{
t_hresult = append_shellitem_path_and_release(t_file_item, true, &t_value);
t_succeeded = SUCCEEDED(t_hresult);
}
}
t_filter_index = 0;
if (t_succeeded && (p_options & MCA_OPTION_FOLDER_DIALOG) == 0)
{
UINT t_index;
t_hresult = t_file_dialog -> GetFileTypeIndex(&t_index);
t_succeeded = SUCCEEDED(t_hresult);
if (t_succeeded)
t_filter_index = (int)t_index;
}
if (t_file_dialog != NULL)
t_file_dialog -> Release();
if (!t_succeeded)
t_result = t_hresult;
else
t_result = 0;
}
else
{
OPENFILENAMEW t_open_dialog;
memset(&t_open_dialog, 0, sizeof(OPENFILENAMEW));
t_open_dialog . lStructSize = sizeof(OPENFILENAMEW);
MCAutoStringRefAsWString t_initial_folder_wstr;
MCAutoStringRefAsWString t_prompt_wstr;
MCAutoStringRefAsWString t_filter_wstr;
/* UNCHECKED */ t_filter_wstr.Lock(p_filter);
/* UNCHECKED */ t_initial_folder_wstr.Lock(*t_initial_native_folder);
/* UNCHECKED */ t_prompt_wstr.Lock(p_prompt);
MCAutoArray<unichar_t> t_buffer;
/* UNCHECKED */ t_buffer.New(MAX_PATH);
if (!MCStringIsEmpty(*t_initial_file))
/* UNCHECKED */ MCStringGetChars(*t_initial_file, MCRangeMake(0, t_buffer.Size()), t_buffer.Ptr());
else
t_buffer[0] = '\0';
t_open_dialog . lpstrFilter = *t_filter_wstr;
t_open_dialog . nFilterIndex = 1;
t_open_dialog . lpstrFile = t_buffer.Ptr();
t_open_dialog . nMaxFile = t_buffer.Size();
t_open_dialog . lpstrInitialDir = *t_initial_folder_wstr;
t_open_dialog . lpstrTitle = *t_prompt_wstr;
t_open_dialog . Flags = OFN_FILEMUSTEXIST | OFN_HIDEREADONLY | OFN_NOCHANGEDIR |
OFN_LONGNAMES | OFN_PATHMUSTEXIST | OFN_EXPLORER |
OFN_ENABLEHOOK | OFN_ENABLESIZING;
if (p_options & MCA_OPTION_PLURAL)
t_open_dialog . Flags |= OFN_ALLOWMULTISELECT;
if (p_options & MCA_OPTION_SAVE_DIALOG)
t_open_dialog . Flags |= OFN_OVERWRITEPROMPT;
t_open_dialog . lpstrFilter = *t_filter_wstr;
t_open_dialog . lpfnHook = open_dialog_hook;
t_open_dialog . hwndOwner = t_window != NULL ? (HWND)t_window -> handle . window : NULL;
if (p_options & MCA_OPTION_SAVE_DIALOG)
t_succeeded = GetSaveFileNameW(&t_open_dialog) == TRUE;
else
{
*t_open_dialog . lpstrFile = '\0';
t_succeeded = GetOpenFileNameW(&t_open_dialog) == TRUE;
}
if (!t_succeeded)
t_result = CommDlgExtendedError();
// MW-2005-07-26: Try again without the specified filename if it was invalid
if (t_result == FNERR_INVALIDFILENAME)
{
*t_open_dialog . lpstrFile = '\0';
if (p_options & MCA_OPTION_SAVE_DIALOG)
t_succeeded = GetSaveFileNameW(&t_open_dialog) == TRUE;
else
t_succeeded = GetOpenFileNameW(&t_open_dialog) == TRUE;
if (!t_succeeded)
t_result = CommDlgExtendedError();
}
if (t_result == FNERR_BUFFERTOOSMALL)
t_succeeded = true;
if (t_succeeded)
{
build_paths(&t_value);
t_filter_index = t_open_dialog . nFilterIndex;
}
}
if (t_succeeded)
{
if (p_options & MCA_OPTION_RETURN_FILTER)
{
// The filter string has the following format:
// "<description0>\0<extensions0>\0<description1>\0...\0<extensionsN>\0"
// so the n'th filter comes after the 2(n - 1)'th null character
uindex_t t_index = 2 * (t_filter_index - 1);
uindex_t t_offset = 0;
while (t_index--)
{
/* UNCHECKED */ MCStringFirstIndexOfChar(p_filter, '\0', t_offset, kMCStringOptionCompareExact, t_offset);
t_offset++;
}
uindex_t t_end;
t_end = UINDEX_MAX;
/* UNCHECKED */ MCStringFirstIndexOfChar(p_filter, '\0', t_offset, kMCStringOptionCompareExact, t_end);
/* UNCHECKED */ MCStringCopySubstring(p_filter, MCRangeMake(t_offset, t_end-t_offset), r_result);
}
t_result = 0;
r_value = MCValueRetain(*t_value);
}
else
r_result = MCValueRetain(MCNameGetString(MCN_cancel));
waitonbutton();
return t_result;
}
static BOOL GetOpenSaveFileNameUTF8(LPOPENFILENAME lpofn, BOOL save)
{
OPENFILENAMEW tmp={sizeof(tmp),lpofn->hwndOwner,lpofn->hInstance,};
BOOL ret;
// allocate, convert input
if (lpofn->lpstrFilter) tmp.lpstrFilter = WDL_UTF8ToWC(lpofn->lpstrFilter,TRUE,0,0);
tmp.nFilterIndex = lpofn->nFilterIndex ;
if (lpofn->lpstrFile) tmp.lpstrFile = WDL_UTF8ToWC(lpofn->lpstrFile,FALSE,lpofn->nMaxFile,&tmp.nMaxFile);
if (lpofn->lpstrFileTitle) tmp.lpstrFileTitle = WDL_UTF8ToWC(lpofn->lpstrFileTitle,FALSE,lpofn->nMaxFileTitle,&tmp.nMaxFileTitle);
if (lpofn->lpstrInitialDir) tmp.lpstrInitialDir = WDL_UTF8ToWC(lpofn->lpstrInitialDir,0,0,0);
if (lpofn->lpstrTitle) tmp.lpstrTitle = WDL_UTF8ToWC(lpofn->lpstrTitle,0,0,0);
if (lpofn->lpstrDefExt) tmp.lpstrDefExt = WDL_UTF8ToWC(lpofn->lpstrDefExt,0,0,0);
tmp.Flags = lpofn->Flags;
tmp.lCustData = lpofn->lCustData;
tmp.lpfnHook = lpofn->lpfnHook;
tmp.lpTemplateName = (const WCHAR *)lpofn->lpTemplateName ;
ret=save ? GetSaveFileNameW(&tmp) : GetOpenFileNameW(&tmp);
// free, convert output
if (ret && lpofn->lpstrFile && tmp.lpstrFile)
{
if ((tmp.Flags & OFN_ALLOWMULTISELECT) && tmp.lpstrFile[wcslen(tmp.lpstrFile)+1])
{
char *op = lpofn->lpstrFile;
WCHAR *ip = tmp.lpstrFile;
while (*ip)
{
const int bcount = WideCharToMultiByte(CP_UTF8,0,ip,-1,NULL,0,NULL,NULL);
const int maxout=lpofn->nMaxFile - 2 - (int)(op - lpofn->lpstrFile);
if (maxout < 2+bcount) break;
op += WideCharToMultiByte(CP_UTF8,0,ip,-1,op,maxout,NULL,NULL);
ip += wcslen(ip)+1;
}
*op=0;
}
else
{
int len = WideCharToMultiByte(CP_UTF8,0,tmp.lpstrFile,-1,lpofn->lpstrFile,lpofn->nMaxFile-1,NULL,NULL);
if (len == 0 && GetLastError()==ERROR_INSUFFICIENT_BUFFER) len = lpofn->nMaxFile-2;
lpofn->lpstrFile[len]=0;
if (!len)
{
lpofn->lpstrFile[len+1]=0;
ret=0;
}
}
// convert
}
lpofn->nFileOffset = tmp.nFileOffset ;
lpofn->nFileExtension = tmp.nFileExtension;
lpofn->lCustData = tmp.lCustData;
free((WCHAR *)tmp.lpstrFilter);
free((WCHAR *)tmp.lpstrFile);
free((WCHAR *)tmp.lpstrFileTitle);
free((WCHAR *)tmp.lpstrInitialDir);
free((WCHAR *)tmp.lpstrTitle);
free((WCHAR *)tmp.lpstrDefExt );
lpofn->nFilterIndex = tmp.nFilterIndex ;
return ret;
}
void keyPressed(int vk){
switch (vk){
case VK_ESCAPE:
if (hbitmap != NULL){
if (selectRect.valid){
selectRect.valid = false;
}
else{
DeleteObject(hbitmap);
hbitmap = NULL;
selectRect.valid = false;
delete[] capturePixels;
DeleteObject(buffer);
ShowWindow(hwnd, SW_HIDE);
}
}
break;
case VK_RETURN:
sendToClipboard();
disposeWindow();
break;
case 'C':
if (ctrlPressed)
sendToClipboard();
break;
case 'X':
if (ctrlPressed){
sendToClipboard();
disposeWindow();
}
break;
case 'S':
if (ctrlPressed){
OPENFILENAMEW openFile = { 0 };
wchar_t filePath[261];
memset(&filePath, 0, 261);
openFile.lStructSize = sizeof(OPENFILENAMEA);
openFile.hwndOwner = hwnd;
openFile.lpstrFile = filePath;
openFile.nMaxFile = 261;
openFile.Flags = OFN_EXPLORER;
unsigned int num = 0, size = 0;
GetImageEncodersSize(&num, &size);
ImageCodecInfo *pImageCodecInfo = (ImageCodecInfo *)(malloc(size));
GetImageEncoders(num, size, pImageCodecInfo);
wstring s;
DWORD index = 0;
for (unsigned int i = 0; i < num; ++i){
const wchar_t *format = pImageCodecInfo[i].FormatDescription;
const wchar_t *filename = pImageCodecInfo[i].FilenameExtension;
wstring fileLower(filename);
transform(fileLower.begin(), fileLower.end(), fileLower.begin(), tolower);
s = s + wstring(format, wcslen(format)) + wstring(L" (") + fileLower + wstring(L")", 2) + wstring(filename, wcslen(filename) + 1);
if (wcscmp(format, L"PNG") == 0) {
index = i + 1;
}
}
s = s + wstring(L"\0", 1);
openFile.lpstrFilter = s.c_str();
openFile.lpstrCustomFilter = NULL;
openFile.lpstrFileTitle = NULL;
openFile.lpstrInitialDir = NULL;
openFile.lpstrTitle = L"Save Capture As";
openFile.nFilterIndex = index;
if (!GetSaveFileNameW(&openFile)){
return;
}
BITMAPINFOHEADER bmih;
bmih.biSize = sizeof(BITMAPINFOHEADER);
bmih.biWidth = selectRect.width;
bmih.biHeight = -selectRect.height;
bmih.biPlanes = 1;
bmih.biBitCount = 32;
bmih.biCompression = BI_RGB;
BITMAPINFO dbmi;
dbmi.bmiHeader = bmih;
HDC hdc = GetDC(NULL);
HDC hdcMem = CreateCompatibleDC(hdc);
HBITMAP capture = CreateCompatibleBitmap(hdc, selectRect.width, selectRect.height);
bufferWidth = rect.right - rect.left;
bufferHeight = rect.bottom - rect.top;
pixel *ps = new pixel[selectRect.width * selectRect.height];
HGDIOBJ old = SelectObject(hdcMem, hbitmap);
for (int i = 0; i < selectRect.height; i++){
memcpy(&ps[i * selectRect.width], &capturePixels[(i + selectRect.y) * bufferWidth + selectRect.x], selectRect.width * 4);
}
SetDIBits(hdc, capture, 0, selectRect.height, ps, &dbmi, 0);
ImageCodecInfo info = pImageCodecInfo[openFile.nFilterIndex - 1];
wchar_t *fne = new wchar_t[wcslen(info.FilenameExtension) + 1];
wcscpy_s(fne, wcslen(info.FilenameExtension) + 1, info.FilenameExtension);
wchar_t *context = NULL;
wchar_t *c = wcstok_s(fne, L";", &context);
wchar_t *first = c;
bool found = false;
while (c != NULL){
wstring str(filePath);
transform(str.begin(), str.end(), str.begin(), toupper);
wstring suffix(c);
suffix = suffix.substr(1);
if (str.size() >= suffix.size() && str.compare(str.size() - suffix.size(), suffix.size(), suffix) == 0){
found = true;
}
c = wcstok_s(NULL, L";", &context);
}
wstring path(filePath);
if (!found){
wstring extension = wstring(first).substr(1);
transform(extension.begin(), extension.end(), extension.begin(), tolower);
path = path + extension;
}
Bitmap bitmap(capture, NULL);
bitmap.Save(path.c_str(), &(info.Clsid));
delete[] fne;
SelectObject(hdc, old);
ReleaseDC(NULL, hdc);
DeleteDC(hdcMem);
DeleteObject(capture);
delete[] ps;
delete[] pImageCodecInfo;
}
break;
}
}