Use static constants for default icon numbers.

src/core/Entry.cpp

@@ -28,7 +28,7 @@ Entry::Entry()
     m_updateTimeinfo = true;
     m_tmpHistoryItem = 0;
 
-    m_data.iconNumber = 0;
+    m_data.iconNumber = DefaultIconNumber;
     m_data.autoTypeEnabled = true;
     m_data.autoTypeObfuscation = 0;
 
@@ -56,6 +56,8 @@ Entry::~Entry()
     qDeleteAll(m_history);
 }
 
+const int Entry::DefaultIconNumber = 0;
+
 template <class T> bool Entry::set(T& property, const T& value)
 {
     if (property != value) {

src/core/Entry.h

@@ -89,6 +89,8 @@ public:
     EntryAttachments* attachments();
     const EntryAttachments* attachments() const;
 
+    static const int DefaultIconNumber;
+
     void setUuid(const Uuid& uuid);
     void setIcon(int iconNumber);
     void setIcon(const Uuid& uuid);

src/core/Group.cpp

@@ -23,7 +23,7 @@
 
 Group::Group()
 {
-    m_iconNumber = 48;
+    m_iconNumber = DefaultIconNumber;
     m_isExpanded = true;
     m_autoTypeEnabled = Inherit;
     m_searchingEnabled = Inherit;
@@ -55,6 +55,8 @@ Group::~Group()
     }
 }
 
+const int Group::DefaultIconNumber = 48;
+
 template <class P, class V> bool Group::set(P& property, const V& value) {
     if (property != value) {
         property = value;

src/core/Group.h

@@ -51,6 +51,8 @@ public:
     Group::TriState searchingEnabled() const;
     Entry* lastTopVisibleEntry() const;
 
+    static const int DefaultIconNumber;
+
     void setUuid(const Uuid& uuid);
     void setName(const QString& name);
     void setNotes(const QString& notes);