debugger: stack view cosmetics

src/plugins/debugger/stackhandler.cpp

@@ -53,10 +53,11 @@ bool StackFrame::isUsable() const
 ////////////////////////////////////////////////////////////////////////
 
 StackHandler::StackHandler(QObject *parent)
-  : QAbstractTableModel(parent), m_currentIndex(0)
+  : QAbstractTableModel(parent),
+    m_positionIcon(QIcon(":/gdbdebugger/images/location.svg")),
+    m_emptyIcon(QIcon(":/gdbdebugger/images/empty.svg"))
 {
-    m_emptyIcon = QIcon(":/gdbdebugger/images/empty.svg");
-    m_positionIcon = QIcon(":/gdbdebugger/images/location.svg");
+    m_currentIndex = 0;
     m_canExpand = false;
 }
 
@@ -78,7 +79,11 @@ QVariant StackHandler::data(const QModelIndex &index, int role) const
 
     if (index.row() == m_stackFrames.size()) {
         if (role == Qt::DisplayRole && index.column() == 0) 
-            return "<...>";
+            return tr("...");
+        if (role == Qt::DisplayRole && index.column() == 1) 
+            return tr("<More>");
+        if (role == Qt::DecorationRole && index.column() == 0)
+            return m_emptyIcon;
         return QVariant();
     }
 
@@ -115,15 +120,13 @@ QVariant StackHandler::data(const QModelIndex &index, int role) const
 QVariant StackHandler::headerData(int section, Qt::Orientation orientation, int role) const
 {
     if (orientation == Qt::Horizontal && role == Qt::DisplayRole) {
-        static const char * const headers[] = {
-            QT_TR_NOOP("Level"),
-            QT_TR_NOOP("Function"),
-            QT_TR_NOOP("File"),
-            QT_TR_NOOP("Line"),
-            QT_TR_NOOP("Address")
+        switch (section) {
+            case 0: return tr("Level");
+            case 1: return tr("Function");
+            case 2: return tr("File");
+            case 3: return tr("Line");
+            case 4: return tr("Address");
         };
-        if (section < 5)
-            return tr(headers[section]);
     }
     return QVariant();
 }

src/plugins/debugger/stackhandler.h

@@ -86,8 +86,8 @@ private:
 
     QList<StackFrame> m_stackFrames;
     int m_currentIndex;
-    QIcon m_positionIcon;
-    QIcon m_emptyIcon;
+    const QVariant m_positionIcon;
+    const QVariant m_emptyIcon;
     bool m_canExpand;
 };