int LoadSave::getNumPatches() {
File bank_directory = getBankDirectory();
Array<File> patches;
bank_directory.findChildFiles(patches, File::findFiles, true,
String("*.") + mopo::PATCH_EXTENSION);
return patches.size();
}
File LoadSave::getUserBankDirectory() {
File bank_dir = getBankDirectory();
File folder_dir = bank_dir.getChildFile(USER_BANK_NAME);
if (!folder_dir.exists()) {
folder_dir.createDirectory();
for (String patch_folder : DEFAULT_USER_FOLDERS)
folder_dir.getChildFile(patch_folder).createDirectory();
}
return folder_dir;
}
File LoadSave::getPatchFile(int bank_index, int folder_index, int patch_index) {
static const FileSorterAscending file_sorter;
File bank_directory = getBankDirectory();
Array<File> banks;
bank_directory.findChildFiles(banks, File::findDirectories, false);
banks.sort(file_sorter);
if (banks.size() == 0)
return File();
if (bank_index >= 0) {
File bank = banks[std::min(bank_index, banks.size() - 1)];
banks.clear();
banks.add(bank);
}
Array<File> folders;
for (File bank : banks) {
Array<File> bank_folders;
bank.findChildFiles(bank_folders, File::findDirectories, false);
bank_folders.sort(file_sorter);
folders.addArray(bank_folders);
}
if (folders.size() == 0)
return File();
if (folder_index >= 0) {
File folder = folders[std::min(folder_index, folders.size() - 1)];
folders.clear();
folders.add(folder);
}
Array<File> patches;
for (File folder : folders) {
Array<File> folder_patches;
folder.findChildFiles(folder_patches, File::findFiles, false,
String("*.") + mopo::PATCH_EXTENSION);
folder_patches.sort(file_sorter);
patches.addArray(folder_patches);
}
if (patches.size() == 0 || patch_index < 0)
return File();
return patches[std::min(patch_index, patches.size() - 1)];
}
bool LoadSave::wasUpgraded() {
var config_state = getConfigVar();
DynamicObject* config_object = config_state.getDynamicObject();
if (!config_state.isObject())
return true;
if (!config_object->hasProperty("synth_version"))
return true;
Array<File> patches;
String extension = String("*.") + mopo::PATCH_EXTENSION;
getBankDirectory().findChildFiles(patches, File::findFiles, true, extension);
if (patches.size() == 0)
return true;
return compareVersionStrings(config_object->getProperty("synth_version"),
ProjectInfo::versionString) < 0;
}
