Add gui support for trace profiling.

[apitrace] / gui / profiletablemodel.h

diff --git a/gui/profiletablemodel.h b/gui/profiletablemodel.h
new file mode 100644 (file)
index 0000000..fe7979a
--- /dev/null
+++ b/gui/profiletablemodel.h
@@ -0,0 +1,65 @@
+#ifndef PROFILETABLEMODEL_H
+#define PROFILETABLEMODEL_H
+
+#include <QAbstractTableModel>
+#include "trace_profiler.hpp"
+
+struct ProfileTableRow
+{
+    ProfileTableRow()
+        : program(0),
+          uses(0),
+          gpuTime(0),
+          cpuTime(0),
+          pixels(0),
+          longestGpu(0),
+          longestCpu(0),
+          longestPixel(0)
+    {
+    }
+
+    unsigned program;
+    qulonglong uses;
+    qulonglong gpuTime;
+    qulonglong cpuTime;
+    qulonglong pixels;
+
+    const trace::Profile::Call* longestGpu;
+    const trace::Profile::Call* longestCpu;
+    const trace::Profile::Call* longestPixel;
+};
+
+class ProfileTableModel : public QAbstractTableModel
+{
+    Q_OBJECT
+
+public:
+    ProfileTableModel(QObject *parent = NULL);
+
+    void setProfile(trace::Profile* profile);
+    void setTimeSelection(int64_t start, int64_t end);
+
+    const trace::Profile::Call* getJumpCall(const QModelIndex & index) const;
+
+    virtual int rowCount(const QModelIndex & parent) const;
+    virtual int columnCount(const QModelIndex & parent) const;
+
+    virtual QVariant data(const QModelIndex &index, int role) const;
+    virtual QVariant headerData(int section, Qt::Orientation orientation, int role) const;
+
+    virtual void sort(int column, Qt::SortOrder order = Qt::AscendingOrder);
+
+private:
+    void updateModel();
+    ProfileTableRow* getRow(unsigned program);
+
+private:
+    QList<ProfileTableRow> m_rowData;
+    trace::Profile *m_profile;
+    int64_t m_timeMin;
+    int64_t m_timeMax;
+    int m_sortColumn;
+    Qt::SortOrder m_sortOrder;
+};
+
+#endif // PROFILEMODEL_H