UE 0.12.0

- added report generation
- added "none" parameter
- fixed some typos

common/ffsreport.cpp

@@ -0,0 +1,71 @@
+/* fssreport.cpp
+
+Copyright (c) 2016, Nikolaj Schlej. All rights reserved.
+This program and the accompanying materials
+are licensed and made available under the terms and conditions of the BSD License
+which accompanies this distribution.  The full text of the license may be found at
+http://opensource.org/licenses/bsd-license.php
+
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+*/
+
+#include "ffsreport.h"
+
+std::vector<QString> FfsReport::generate()
+{
+    std::vector<QString> report;
+    
+    // Check model pointer
+    if (!model) {
+        report.push_back(QObject::tr("ERROR: Invalid model pointer provided."));
+        return report;
+    }
+    
+    // Check root index to be valid
+    QModelIndex root = model->index(0,0);
+    if (!root.isValid()) {
+        report.push_back(QObject::tr("ERROR: Model root index is invalid."));
+        return report;
+    }
+
+    // Generate report recursive
+    report.push_back(QObject::tr("      Type       |         Subtype          |   Size   |  CRC32   |   Name "));
+    STATUS result = generateRecursive(report, root);
+    if (result) {
+        report.push_back(QObject::tr("ERROR: generateRecursive returned %1.")
+        .arg(errorCodeToQString(result)));
+    }
+        
+    return report;
+}
+
+STATUS FfsReport::generateRecursive(std::vector<QString> & report, QModelIndex index, UINT32 level)
+{
+    if (!index.isValid())
+        return ERR_SUCCESS; //Nothing to report for invalid index
+    
+    // Calculate item CRC32
+    QByteArray data = model->header(index) + model->body(index) + model->tail(index);
+    UINT32 crc = crc32(0, (const UINT8*)data.constData(), data.size());
+
+    // Information on current item
+    QString text = model->text(index);
+    report.push_back(QObject::tr("%1 | %2 | %3 | %4 | %5 %6 %7")
+        .arg(itemTypeToQString(model->type(index)), 16, QChar(' '))
+        .arg(itemSubtypeToQString(model->type(index), model->subtype(index)), 24, QChar(' '))
+        .hexarg2(data.size(), 8)
+        .hexarg2(crc, 8)
+        .arg(' ', level, QChar('-'))
+        .arg(model->name(index))
+        .arg(text.isEmpty() ? "" : text.prepend("| "))
+        );
+    
+    // Information on child items
+    for (int i = 0; i < model->rowCount(index); i++) {
+        generateRecursive(report, index.child(i,0), level + 1);
+    }
+    
+    return ERR_SUCCESS;
+}