X-Git-Url: https://git.notmuchmail.org/git?a=blobdiff_plain;f=src%2Fvogleditor%2Fvogleditor_qapicalltreemodel.cpp;h=28e7e380aa99d070f8fbac34b89a980e5bb8e958;hb=cd54134a22a55a0ad84f169aa96075703d64dd95;hp=c89e1589c24d425f37a88ef11c249ee2a3e44149;hpb=c7738c00c15281eb251c54b04f968d823f2a247b;p=vogl

diff --git a/src/vogleditor/vogleditor_qapicalltreemodel.cpp b/src/vogleditor/vogleditor_qapicalltreemodel.cpp
index c89e158..28e7e38 100644
--- a/src/vogleditor/vogleditor_qapicalltreemodel.cpp
+++ b/src/vogleditor/vogleditor_qapicalltreemodel.cpp
@@ -454,10 +454,14 @@ vogleditor_apiCallTreeItem* vogleditor_QApiCallTreeModel::find_next_snapshot(vog
 {
     QLinkedListIterator<vogleditor_apiCallTreeItem*> iter(m_itemList);
 
-    if (iter.findNext(start) == false)
+    // if start is NULL, then search will begin from top, otherwise it will begin from the start item and search onwards
+    if (start != NULL)
     {
-        // the object wasn't found in the list, so just return the same item
-        return start;
+        if (iter.findNext(start) == false)
+        {
+            // the object wasn't found in the list, so just return the same item
+            return start;
+        }
     }
 
     // now the iterator is pointing to the desired start object in the list,
@@ -546,3 +550,49 @@ vogleditor_apiCallTreeItem *vogleditor_QApiCallTreeModel::find_next_drawcall(vog
 
     return pFound;
 }
+
+vogleditor_apiCallTreeItem* vogleditor_QApiCallTreeModel::find_call_number(uint64_t callNumber)
+{
+    QLinkedListIterator<vogleditor_apiCallTreeItem*> iter(m_itemList);
+
+    vogleditor_apiCallTreeItem* pFound = NULL;
+    while (iter.hasNext())
+    {
+        vogleditor_apiCallTreeItem* pItem = iter.peekNext();
+        if (pItem->apiCallItem() != NULL)
+        {
+            if (pItem->apiCallItem()->globalCallIndex() == callNumber)
+            {
+                pFound = iter.peekNext();
+                break;
+            }
+        }
+
+        iter.next();
+    }
+
+    return pFound;
+}
+
+vogleditor_apiCallTreeItem* vogleditor_QApiCallTreeModel::find_frame_number(uint64_t frameNumber)
+{
+    QLinkedListIterator<vogleditor_apiCallTreeItem*> iter(m_itemList);
+
+    vogleditor_apiCallTreeItem* pFound = NULL;
+    while (iter.hasNext())
+    {
+        vogleditor_apiCallTreeItem* pItem = iter.peekNext();
+        if (pItem->frameItem() != NULL)
+        {
+            if (pItem->frameItem()->frameNumber() == frameNumber)
+            {
+                pFound = iter.peekNext();
+                break;
+            }
+        }
+
+        iter.next();
+    }
+
+    return pFound;
+}