Make sure we reset the state when loading another trace file

[apitrace] / gui / traceloader.h

diff --git a/gui/traceloader.h b/gui/traceloader.h
index 86b7526348eef15ed99c4f4468b96332b8d727a4..e950b0914bf73b0e81671ec1db4d58cb561d7b40 100644 (file)
--- a/gui/traceloader.h
+++ b/gui/traceloader.h
@@ -28,6 +28,15 @@ public slots:
     void loadTrace(const QString &filename);
     void loadFrame(ApiTraceFrame *frame);
     void setFrameMarker(ApiTrace::FrameMarker marker);
+    void searchNext(int startFrame,
+                    const QString &str,
+                    Qt::CaseSensitivity sensitivity);
+    void searchPrev(int startFrame,
+                    const QString &str,
+                    Qt::CaseSensitivity sensitivity);
+    void findFrameStart(ApiTraceFrame *frame);
+    void findFrameEnd(ApiTraceFrame *frame);
+    void findCallIndex(int index);
 
 signals:
     void startedParsing();
@@ -35,8 +44,14 @@ signals:
     void finishedParsing();
 
     void framesLoaded(const QList<ApiTraceFrame*> &frames);
-    void frameLoaded(ApiTraceFrame *frame);
-
+    void frameContentsLoaded(ApiTraceFrame *frame,
+                             const QVector<ApiTraceCall*> &calls,
+                             quint64 binaryDataSize);
+
+    void searchResult(ApiTrace::SearchResult result, ApiTraceCall *call);
+    void foundFrameStart(ApiTraceFrame *frame);
+    void foundFrameEnd(ApiTraceFrame *frame);
+    void foundCallIndex(ApiTraceCall *call);
 private:
     struct FrameBookmark {
         FrameBookmark()
@@ -58,13 +73,23 @@ private:
     void scanTrace();
     void parseTrace();
 
+    int callInFrame(int callIdx) const;
+    bool callContains(Trace::Call *call,
+                      const QString &str,
+                      Qt::CaseSensitivity sensitivity);
+     QVector<ApiTraceCall*> fetchFrameContents(ApiTraceFrame *frame);
+     bool searchCallsBackwards(const QList<Trace::Call*> &calls,
+                               int frameIdx,
+                               const QString &str,
+                               Qt::CaseSensitivity sensitivity);
+
 private:
     Trace::Parser m_parser;
-    QString m_fileName;
     ApiTrace::FrameMarker m_frameMarker;
 
     typedef QMap<int, FrameBookmark> FrameBookmarks;
     FrameBookmarks m_frameBookmarks;
+    QList<ApiTraceFrame*> m_createdFrames;
 
     QHash<QString, QUrl> m_helpHash;