feat(cpn): Clean up B&W MODELS folder before write to radio (#1932)

2022-05-04 18:48:11 +10:00
parent 87021209b3
commit 9d6d91d99c
6 changed files with 57 additions and 16 deletions
@@ -61,7 +61,7 @@ bool SdcardFormat::getFileList(std::list<std::string>& filelist)
 {
  QDir dir(filename);
  if (!dir.cd("MODELS")) return false;
-  
+
  QStringList ql = dir.entryList();
  for (const auto& str : ql) {
    filelist.push_back("MODELS/" + str.toStdString());
@@ -69,6 +69,19 @@ bool SdcardFormat::getFileList(std::list<std::string>& filelist)
  return true;
 }

+bool SdcardFormat::deleteFile(const QString & filename)
+{
+  QString path = this->filename + "/" + filename;
+
+  if (!QFile::remove(path)) {
+    setError(tr("Error deleting file %1").arg(path));
+    return false;
+  }
+
+  qDebug() << "File" << path << "deleted";
+  return true;
+}
+
 bool SdcardStorageFactory::probe(const QString & path)
 {
  return QDir(path).exists();