Can load remote images and cache them locally.

utils/filesutils.cpp

@@ -0,0 +1,19 @@
+#include <QDir>
+
+#include "filesutils.h"
+
+FilesUtils::FilesUtils()
+{
+
+}
+
+bool FilesUtils::CreateDirectoryIfNotExists(const QString &path)
+{
+    QDir dir(path);
+
+    //Check if the directory already exists
+    if(dir.exists())
+            return true;
+
+    return dir.mkpath(".");
+}

utils/filesutils.h

@@ -0,0 +1,28 @@
+/**
+ * Files utilities
+ *
+ * @author Pierre HUBERT
+ */
+
+#ifndef FILESUTILS_H
+#define FILESUTILS_H
+
+#include <QString>
+
+class FilesUtils
+{
+public:
+    FilesUtils();
+
+    /**
+     * Create the specified directory and all its parents if they do not
+     * exists
+     *
+     * @param path The path of the folder to check
+     * @return TRUE if the folder exists or has been successfully created /
+     *          FALSE else
+     */
+    static bool CreateDirectoryIfNotExists(const QString &path);
+};
+
+#endif // FILESUTILS_H