ChatLog: insertChatlineAtBottom, refactoring

src/chatlog/chatlog.cpp

@@ -353,7 +353,7 @@ void ChatLog::repositionDownTo(int start, qreal end)
     }
 }
 
-void ChatLog::insertChatline(ChatLine::Ptr l)
+void ChatLog::insertChatlineAtBottom(ChatLine::Ptr l)
 {
     if(!l.get())
         return;
@@ -365,6 +365,7 @@ void ChatLog::insertChatline(ChatLine::Ptr l)
     l->setRowIndex(lines.size());
     lines.append(l);
 
+    //partial refresh
     layout(lines.last()->getRowIndex() - 1, lines.size(), useableWidth());
     updateSceneRect();
 
@@ -374,6 +375,30 @@ void ChatLog::insertChatline(ChatLine::Ptr l)
     checkVisibility();
 }
 
+void ChatLog::insertChatlineOnTop(ChatLine::Ptr l)
+{
+    if(!l.get())
+        return;
+
+    //move all lines down by 1
+    for(ChatLine::Ptr l : lines)
+        l->setRowIndex(l->getRowIndex() + 1);
+
+    //add the new line
+    l->addToScene(scene);
+    l->setRowIndex(0);
+    lines.prepend(l);
+
+    //full refresh is required
+    layout(0, lines.size(), useableWidth());
+    updateSceneRect();
+
+    if(stickToBtm)
+        scrollToBottom();
+
+    checkVisibility();
+}
+
 bool ChatLog::stickToBottom()
 {
     return verticalScrollBar()->value() == verticalScrollBar()->maximum();

src/chatlog/chatlog.h

@@ -37,7 +37,8 @@ public:
     explicit ChatLog(QWidget* parent = 0);
     virtual ~ChatLog();
 
-    void insertChatline(ChatLine::Ptr l);
+    void insertChatlineAtBottom(ChatLine::Ptr l);
+    void insertChatlineOnTop(ChatLine::Ptr l);
     void clearSelection();
     void clear();
     void copySelectedText() const;

src/chatlog/content/text.cpp

@@ -30,10 +30,9 @@
 #include <QDesktopServices>
 
 Text::Text(const QString& txt, QFont font, bool enableElide, const QString &rwText)
-    : ChatLineContent()
+    : rawText(rwText)
     , elide(enableElide)
     , defFont(font)
-    , rawText(rwText)
 {
     setText(txt);
     setAcceptedMouseButtons(Qt::LeftButton | Qt::RightButton);