void ExportObjectDialog::saveAllEntries()
{
QDir save_in_dir(wsApp->lastOpenDir());
QString save_in_path;
//
// We want the user to be able to specify a directory in which
// to drop files for all the objects, not a file name.
//
// XXX - what we *really* want is something that asks the user
// for an existing directory *but* lets them create a new
// directory in the process. That's what we get on macOS,
// as the native dialog is used, and it supports that; does
// that also work on Windows and with Qt's own dialog?
//
save_in_path = WiresharkFileDialog::getExistingDirectory(this, wsApp->windowTitleString(tr("Save All Objects In" UTF8_HORIZONTAL_ELLIPSIS)),
save_in_dir.canonicalPath(),
QFileDialog::ShowDirsOnly);
if (save_in_path.length() < 1 || save_in_path.length() > EXPORT_OBJECT_MAXFILELEN)
return;
if (!model_.saveAllEntries(save_in_path))
{
QMessageBox::warning(
this,
tr("Object Export"),
tr("Some files could not be saved."),
QMessageBox::Ok
);
}
}
void ExportObjectDialog::saveAllEntries()
{
int i;
QTreeWidgetItem *item;
QDir save_in_dir(wsApp->lastOpenDir());
QString save_in_path;
bool all_saved = true;
//
// We want the user to be able to specify a directory in which
// to drop files for all the objects, not a file name.
//
// XXX - what we *really* want is something that asks the user
// for an existing directory *but* lets them create a new
// directory in the process. That's what we get on OS X,
// as the native dialog is used, and it supports that; does
// that also work on Windows and with Qt's own dialog?
//
save_in_path = QFileDialog::getExistingDirectory(this, wsApp->windowTitleString(tr("Save All Objects In" UTF8_HORIZONTAL_ELLIPSIS)),
save_in_dir.canonicalPath(),
QFileDialog::ShowDirsOnly);
if (save_in_path.length() < 1 || save_in_path.length() > MAXFILELEN) return;
for (i = 0; (item = eo_ui_->objectTree->topLevelItem(i)) != NULL; i++) {
int count = 0;
gchar *save_as_fullpath = NULL;
export_object_entry_t *entry = item->data(0, Qt::UserRole).value<export_object_entry_t *>();
if (!entry) continue;
do {
GString *safe_filename;
g_free(save_as_fullpath);
if (entry->filename)
safe_filename = eo_massage_str(entry->filename,
MAXFILELEN - save_in_path.length(), count);
else {
char generic_name[256];
const char *ext;
ext = ct2ext(entry->content_type);
g_snprintf(generic_name, sizeof(generic_name),
"object%u%s%s", entry->pkt_num, ext ? "." : "",
ext ? ext : "");
safe_filename = eo_massage_str(generic_name,
MAXFILELEN - save_in_path.length(), count);
}
save_as_fullpath = g_build_filename(save_in_path.toUtf8().constData(),
safe_filename->str, NULL);
g_string_free(safe_filename, TRUE);
} while (g_file_test(save_as_fullpath, G_FILE_TEST_EXISTS) && ++count < 1000);
if (!eo_save_entry(save_as_fullpath, entry, FALSE))
all_saved = false;
g_free(save_as_fullpath);
save_as_fullpath = NULL;
}
if (!all_saved) {
QMessageBox::warning(
this,
tr("Object Export"),
tr("Some files could not be saved."),
QMessageBox::Ok
);
}
}