QtUI code cleanup / comment improvements

[novacoin.git] / src / qt / bitcoinunits.h

diff --git a/src/qt/bitcoinunits.h b/src/qt/bitcoinunits.h
index 18b6235..a7bebbc 100644 (file)
--- a/src/qt/bitcoinunits.h
+++ b/src/qt/bitcoinunits.h
@@ -4,7 +4,8 @@
 #include <QString>
 #include <QAbstractListModel>
 
-// Bitcoin unit definitions
+// Bitcoin unit definitions, encapsulates parsing and formatting
+// and serves as list model for dropdown selection boxes.
 class BitcoinUnits: public QAbstractListModel
 {
 public:
@@ -22,6 +23,8 @@ public:
     /// Static API
     // Get list of units, for dropdown box
     static QList<Unit> availableUnits();
+    // Is unit ID valid?
+    static bool valid(int unit);
     // Short name
     static QString name(int unit);
     // Longer description