Refractor ImageInfoData

imageinfo.cpp

@@ -1,24 +1,39 @@
 #include "imageinfo.h"
 
+static const QVector<QByteArray> noEditableKey = {"SIMPLE", "BITPIX", "NAXIS", "NAXIS1", "NAXIS2", "NAXIS3", "EXTEND", "BZERO", "BSCALE"};
+
+bool FITSRecord::editable() const
+{
+    return noEditableKey.count(key);
+}
+
 ImageInfo::ImageInfo(QWidget *parent) : QTreeWidget(parent)
 {
-    setColumnCount(2);
-    setHeaderLabels({tr("Property"), tr("Value")});
+    setColumnCount(3);
+    setHeaderLabels({tr("Property"), tr("Value"), tr("Comment")});
+    setIndentation(5);
 }
 
-void ImageInfo::setInfo(ImageInfoData info)
+void ImageInfo::setInfo(const ImageInfoData &info)
 {
     clear();
-    QList<QTreeWidgetItem*> items;
-    QTreeWidgetItem *w;
-    int i=0;
-    for(StringPair item : info)
+    if(info.fitsHeader.size())
     {
-        w = new QTreeWidgetItem({item.first, item.second});
-        w->setFlags(Qt::ItemIsSelectable | Qt::ItemIsEnabled);
-
-        items.append(w);
-        i++;
+        QTreeWidgetItem *fitsHeader = new QTreeWidgetItem({tr("FITS Header")});
+        for(const FITSRecord &record : info.fitsHeader)
+        {
+            new QTreeWidgetItem(fitsHeader, {record.key, record.value.toString(), record.comment});
+        }
+        addTopLevelItem(fitsHeader);
     }
-    insertTopLevelItems(0, items);
+    if(info.info.size())
+    {
+        QTreeWidgetItem *infoHeader = new QTreeWidgetItem({tr("Image info")});
+        for(auto &item : info.info)
+        {
+            new QTreeWidgetItem(infoHeader, {item.first, item.second});
+        }
+        addTopLevelItem(infoHeader);
+    }
+    expandAll();
 }