void
ResView::AddResource(const entry_ref &ref)
{
BFile file(&ref, B_READ_ONLY);
if (file.InitCheck() != B_OK)
return;
BString mime;
file.ReadAttrString("BEOS:TYPE", &mime);
if (mime == "application/x-be-resource") {
BMessage msg(B_REFS_RECEIVED);
msg.AddRef("refs", &ref);
be_app->PostMessage(&msg);
return;
}
type_code fileType = 0;
BTranslatorRoster *roster = BTranslatorRoster::Default();
translator_info info;
if (roster->Identify(&file, NULL, &info, 0, mime.String()) == B_OK)
fileType = info.type;
else
fileType = B_RAW_TYPE;
int32 lastID = -1;
for (int32 i = 0; i < fDataList.CountItems(); i++) {
ResourceData *resData = (ResourceData*)fDataList.ItemAt(i);
if (resData->GetType() == fileType && resData->GetID() > lastID)
lastID = resData->GetID();
}
off_t fileSize;
file.GetSize(&fileSize);
if (fileSize < 1)
return;
char *fileData = (char *)malloc(fileSize);
file.Read(fileData, fileSize);
ResourceData *resData = new ResourceData(fileType, lastID + 1, ref.name,
fileData, fileSize);
fDataList.AddItem(resData);
ResDataRow *row = new ResDataRow(resData);
fListView->AddRow(row);
SetSaveStatus(FILE_DIRTY);
}
void
ResView::SaveFile(void)
{
if (fSaveStatus == FILE_CLEAN || !fRef)
return;
BFile file(fRef,B_READ_WRITE);
BResources res(&file,true);
file.Unset();
for (int32 i = 0; i < fListView->CountRows(); i++) {
ResDataRow *row = (ResDataRow*)fListView->RowAt(i);
ResourceData *data = row->GetData();
res.AddResource(data->GetType(), data->GetID(), data->GetData(),
data->GetLength(), data->GetName());
}
res.Sync();
if (fSaveStatus == FILE_QUIT_AFTER_SAVE && Window())
Window()->PostMessage(B_QUIT_REQUESTED);
SetSaveStatus(FILE_CLEAN);
}
