From: Zack Rusin <zack@kde.org>
Date: Sun, 17 Apr 2011 03:14:25 +0000 (-0400)
Subject: Set a parent trace on all the frames.
X-Git-Url: https://git.cworth.org/git?a=commitdiff_plain;h=7c1793eb827aa301bb92991238f1bee0fe49df40;p=apitrace

Set a parent trace on all the frames.
---

diff --git a/gui/apitrace.cpp b/gui/apitrace.cpp
index 40032ba..abdae27 100644
--- a/gui/apitrace.cpp
+++ b/gui/apitrace.cpp
@@ -134,6 +134,7 @@ void ApiTrace::addFrames(const QList<ApiTraceFrame*> &frames)
     int currentCalls = m_calls.count();
     int numNewCalls = 0;
     foreach(ApiTraceFrame *frame, frames) {
+        frame->setParentTrace(this);
         numNewCalls += frame->calls.count();
         m_calls += frame->calls;
     }
@@ -151,6 +152,7 @@ void ApiTrace::detectFrames()
     foreach(ApiTraceCall *apiCall, m_calls) {
         if (!currentFrame) {
             currentFrame = new ApiTraceFrame();
+            currentFrame->setParentTrace(this);
             currentFrame->number = m_frames.count();
         }
         apiCall->setParentFrame(currentFrame);
diff --git a/gui/apitracecall.cpp b/gui/apitracecall.cpp
index 71e2f86..f027987 100644
--- a/gui/apitracecall.cpp
+++ b/gui/apitracecall.cpp
@@ -386,7 +386,8 @@ int ApiTraceFrame::numChildren() const
 }
 
 ApiTraceFrame::ApiTraceFrame()
-    : ApiTraceEvent(ApiTraceEvent::Frame)
+    : ApiTraceEvent(ApiTraceEvent::Frame),
+      m_parentTrace(0)
 {
 }
 
@@ -645,3 +646,13 @@ void ApiTraceCall::revert()
 {
 }
 
+ApiTrace * ApiTraceFrame::parentTrace() const
+{
+    return m_parentTrace;
+}
+
+void ApiTraceFrame::setParentTrace(ApiTrace *trace)
+{
+    m_parentTrace = trace;
+}
+
diff --git a/gui/apitracecall.h b/gui/apitracecall.h
index 3bf4c64..0f395a5 100644
--- a/gui/apitracecall.h
+++ b/gui/apitracecall.h
@@ -11,6 +11,8 @@
 #include "trace_model.hpp"
 
 
+class ApiTrace;
+
 class VariantVisitor : public Trace::Visitor
 {
 public:
@@ -202,8 +204,13 @@ public:
     int number;
     QList<ApiTraceCall*> calls;
 
+    ApiTrace *parentTrace() const;
+    void setParentTrace(ApiTrace *trace);
+
     int numChildren() const;
     QStaticText staticText() const;
+private:
+    ApiTrace *m_parentTrace;
 };
 Q_DECLARE_METATYPE(ApiTraceFrame*);