Fix size comparisons in traceloader.cpp.

[apitrace] / gui / apitrace.cpp

diff --git a/gui/apitrace.cpp b/gui/apitrace.cpp
index 5758b0750a3acb0ca743af3908bafe6a21d59796..084a4bf78633b9ec56c98b4f3d2ec4c30a49cdcd 100644 (file)
--- a/gui/apitrace.cpp
+++ b/gui/apitrace.cpp
@@ -271,9 +271,11 @@ void ApiTrace::loadFrame(ApiTraceFrame *frame)
 
 void ApiTrace::finishedParsing()
 {
-    ApiTraceFrame *firstFrame = m_frames[0];
-    if (firstFrame && !firstFrame->isLoaded()) {
-        loadFrame(firstFrame);
+    if (!m_frames.isEmpty()) {
+        ApiTraceFrame *firstFrame = m_frames[0];
+        if (firstFrame && !firstFrame->isLoaded()) {
+            loadFrame(firstFrame);
+        }
     }
 }
 
@@ -450,7 +452,7 @@ int ApiTrace::callInFrame(int callIdx) const
 {
     unsigned numCalls = 0;
 
-    for (int frameIdx = 0; frameIdx <= m_frames.size(); ++frameIdx) {
+    for (int frameIdx = 0; frameIdx < m_frames.size(); ++frameIdx) {
         const ApiTraceFrame *frame = m_frames[frameIdx];
         unsigned numCallsInFrame =  frame->isLoaded()
                 ? frame->numChildren()
@@ -496,4 +498,21 @@ bool ApiTrace::isFrameLoading(ApiTraceFrame *frame) const
     return m_loadingFrames.contains(frame);
 }
 
+void ApiTrace::bindThumbnailsToFrames(const QList<QImage> &thumbnails)
+{
+    QList<ApiTraceFrame *> frames = m_frames;
+
+    QList<QImage>::const_iterator thumbnail = thumbnails.begin();
+
+    foreach (ApiTraceFrame *frame, frames) {
+        if (thumbnail != thumbnails.end()) {
+            frame->setThumbnail(*thumbnail);
+
+            ++thumbnail;
+
+            emit changed(frame);
+        }
+    }
+}
+
 #include "apitrace.moc"