QString QFileDialog::winGetOpenFileName(const QString &initialSelection,
const QString &filter,
QString* initialDirectory,
QWidget *parent, const char* /*name*/,
const QString& caption,
QString* selectedFilter)
{
QString result;
QString isel = initialSelection;
if (initialDirectory && initialDirectory->left(5) == "file:")
initialDirectory->remove(0, 5);
QFileInfo fi(*initialDirectory);
if (initialDirectory && !fi.isDir()) {
*initialDirectory = fi.dirPath(true);
if (isel.isEmpty())
isel = fi.fileName();
}
if (!fi.exists())
*initialDirectory = QDir::homeDirPath();
QString title = caption;
if (title.isNull())
title = tr("Open");
DWORD selFilIdx;
int idx = 0;
if (selectedFilter && !selectedFilter->isEmpty()) {
QStringList filterLst = makeFiltersList(filter);
idx = filterLst.findIndex(*selectedFilter);
}
if (parent) {
QEvent e(QEvent::WindowBlocked);
QApplication::sendEvent(parent, &e);
qt_enter_modal(parent);
}
QT_WA({
// Use Unicode strings and API
OPENFILENAME* ofn = makeOFN(parent, isel,
*initialDirectory, title,
winFilter(filter), ExistingFile);
if (idx)
ofn->nFilterIndex = idx + 1;
if (GetOpenFileName(ofn)) {
result = QString::fromUcs2((ushort*)ofn->lpstrFile);
selFilIdx = ofn->nFilterIndex;
}
cleanUpOFN(&ofn);
} , {
QStringList Q3FileDialog::winGetOpenFileNames(const QString &filter,
QString* initialDirectory,
QWidget *parent,
const char* /*name*/,
const QString& caption,
QString* selectedFilter)
{
QStringList result;
QFileInfo fi;
QDir dir;
QString isel;
if (initialDirectory && initialDirectory->left(5) == QLatin1String("file:"))
initialDirectory->remove(0, 5);
fi = QFileInfo(*initialDirectory);
if (initialDirectory && !fi.isDir()) {
*initialDirectory = fi.dirPath(true);
isel = fi.fileName();
}
if (!fi.exists())
*initialDirectory = QDir::homeDirPath();
QString title = caption;
if (title.isNull())
title = tr("Open ");
DWORD selFilIdx = 0;
int idx = 0;
if (selectedFilter && !selectedFilter->isEmpty()) {
QStringList filterLst = makeFiltersList(filter);
idx = filterLst.findIndex(*selectedFilter);
}
if (parent) {
QEvent e(QEvent::WindowBlocked);
QApplication::sendEvent(parent, &e);
QApplicationPrivate::enterModal(parent);
}
OPENFILENAME* ofn = makeOFN(parent, isel,
*initialDirectory, title,
winFilter(filter), ExistingFiles);
if (idx)
ofn->nFilterIndex = idx + 1;
if (GetOpenFileName(ofn)) {
QString fileOrDir = QString::fromWCharArray(ofn->lpstrFile);
selFilIdx = ofn->nFilterIndex;
int offset = fileOrDir.length() + 1;
if (ofn->lpstrFile[offset] == 0) {
// Only one file selected; has full path
fi.setFile(fileOrDir);
QString res = fi.absFilePath();
if (!res.isEmpty())
result.append(res);
}
else {
// Several files selected; first string is path
dir.setPath(fileOrDir);
QString f;
while (!(f = QString::fromWCharArray(ofn->lpstrFile + offset)).isEmpty()) {
fi.setFile(dir, f);
QString res = fi.absFilePath();
if (!res.isEmpty())
result.append(res);
offset += f.length() + 1;
}
}
}
cleanUpOFN(&ofn);
if (parent) {
QApplicationPrivate::leaveModal(parent);
QEvent e(QEvent::WindowUnblocked);
QApplication::sendEvent(parent, &e);
}
if (!result.isEmpty()) {
*initialDirectory = fi.dirPath(); // only save the path if there is a result
if (selectedFilter)
*selectedFilter = selFilter(filter, selFilIdx);
}
return result;
}
QString Q3FileDialog::winGetSaveFileName(const QString &initialSelection,
const QString &filter,
QString* initialDirectory,
QWidget *parent, const char* /*name*/,
const QString& caption,
QString* selectedFilter)
{
QString result;
QString isel = initialSelection;
if (initialDirectory && initialDirectory->left(5) == QLatin1String("file:"))
initialDirectory->remove(0, 5);
QFileInfo fi(*initialDirectory);
if (initialDirectory && !fi.isDir()) {
*initialDirectory = fi.dirPath(true);
if (isel.isEmpty())
isel = fi.fileName();
}
if (!fi.exists())
*initialDirectory = QDir::homeDirPath();
QString title = caption;
if (title.isNull())
title = tr("Save As");
DWORD selFilIdx = 0;
int idx = 0;
if (selectedFilter && !selectedFilter->isEmpty()) {
QStringList filterLst = makeFiltersList(filter);
idx = filterLst.findIndex(*selectedFilter);
}
if (parent) {
QEvent e(QEvent::WindowBlocked);
QApplication::sendEvent(parent, &e);
QApplicationPrivate::enterModal(parent);
}
OPENFILENAME* ofn = makeOFN(parent, isel,
*initialDirectory, title,
winFilter(filter), AnyFile);
if (idx)
ofn->nFilterIndex = idx + 1;
if (GetSaveFileName(ofn)) {
result = QString::fromWCharArray(ofn->lpstrFile);
selFilIdx = ofn->nFilterIndex;
}
cleanUpOFN(&ofn);
if (parent) {
QApplicationPrivate::leaveModal(parent);
QEvent e(QEvent::WindowUnblocked);
QApplication::sendEvent(parent, &e);
}
if (result.isEmpty()) {
return result;
}
else {
QFileInfo fi(result);
*initialDirectory = fi.dirPath();
if (selectedFilter)
*selectedFilter = selFilter(filter, selFilIdx);
return fi.absFilePath();
}
}
virtual void run()
{
QString result;
QString workDir;
QString initSel;
QFileInfo fi (mStartWith);
if (fi.isDir())
workDir = mStartWith;
else
{
workDir = fi.absolutePath();
initSel = fi.fileName();
}
workDir = QDir::toNativeSeparators (workDir);
if (!workDir.endsWith ("\\"))
workDir += "\\";
QString title = mCaption.isNull() ? tr ("Select a file") : mCaption;
QWidget *topParent = windowManager().realParentWindow(mParent ? mParent : windowManager().mainWindowShown());
QString winFilters = winFilter (mFilters);
AssertCompile (sizeof (TCHAR) == sizeof (QChar));
TCHAR buf [1024];
if (initSel.length() > 0 && initSel.length() < sizeof (buf))
memcpy (buf, initSel.isNull() ? 0 : initSel.utf16(),
(initSel.length() + 1) * sizeof (TCHAR));
else
buf [0] = 0;
OPENFILENAME ofn;
memset (&ofn, 0, sizeof (OPENFILENAME));
ofn.lStructSize = sizeof (OPENFILENAME);
ofn.hwndOwner = topParent ? topParent->winId() : 0;
ofn.lpstrFilter = (TCHAR *)(winFilters.isNull() ? 0 : winFilters.utf16());
ofn.lpstrFile = buf;
ofn.nMaxFile = sizeof (buf) - 1;
ofn.lpstrInitialDir = (TCHAR *)(workDir.isNull() ? 0 : workDir.utf16());
ofn.lpstrTitle = (TCHAR *)(title.isNull() ? 0 : title.utf16());
ofn.Flags = (OFN_NOCHANGEDIR | OFN_HIDEREADONLY |
OFN_EXPLORER | OFN_ENABLEHOOK |
OFN_FILEMUSTEXIST | OFN_PATHMUSTEXIST);
ofn.lpfnHook = OFNHookProc;
if (GetOpenFileName (&ofn))
{
result = QString::fromUtf16 ((ushort *) ofn.lpstrFile);
}
// qt_win_eatMouseMove();
MSG msg = {0, 0, 0, 0, 0, 0, 0};
while (PeekMessage (&msg, 0, WM_MOUSEMOVE, WM_MOUSEMOVE, PM_REMOVE));
if (msg.message == WM_MOUSEMOVE)
PostMessage (msg.hwnd, msg.message, 0, msg.lParam);
result = result.isEmpty() ? result : QFileInfo (result).absoluteFilePath();
QApplication::postEvent (mTarget, new GetOpenFileNameEvent (result));
}
// Use Unicode strings and API
OPENFILENAME* ofn = makeOFN(parent, isel,
*initialDirectory, title,
winFilter(filter), ExistingFile);
if (idx)
ofn->nFilterIndex = idx + 1;
if (GetOpenFileName(ofn)) {
result = QString::fromUcs2((ushort*)ofn->lpstrFile);
selFilIdx = ofn->nFilterIndex;
}
cleanUpOFN(&ofn);
} , {
// Use ANSI strings and API
OPENFILENAMEA* ofn = makeOFNA(parent, isel,
*initialDirectory, title,
winFilter(filter), ExistingFile);
if (idx)
ofn->nFilterIndex = idx + 1;
if (GetOpenFileNameA(ofn)) {
result = QString::fromLocal8Bit(ofn->lpstrFile);
selFilIdx = ofn->nFilterIndex;
}
cleanUpOFNA(&ofn);
});
if (parent) {
qt_leave_modal(parent);
QEvent e(QEvent::WindowUnblocked);
QApplication::sendEvent(parent, &e);
}
if (result.isEmpty()) {
