Added row heading text

[pulseview.git] / pv / view / decodetrace.h

diff --git a/pv/view/decodetrace.h b/pv/view/decodetrace.h
index cd8a82d667f83b24cc5a123a9592cbe0f1399ec0..642f2a0ed4394cec7d2c90f67548f4d027e0396b 100644 (file)
--- a/pv/view/decodetrace.h
+++ b/pv/view/decodetrace.h
@@ -39,6 +39,8 @@ class QComboBox;
 
 namespace pv {
 
+class SigSession;
+
 namespace data {
 class DecoderStack;
 
@@ -72,6 +74,7 @@ private:
        static const QColor ErrorBgColour;
        static const QColor NoDecodeColour;
 
+       static const int ArrowSize;
        static const double EndCapWidth;
        static const int DrawPadding;
 
@@ -105,6 +108,14 @@ public:
         **/
        void paint_mid(QPainter &p, int left, int right);
 
+       /**
+        * Paints the foreground layer of the trace with a QPainter
+        * @param p the QPainter to paint into.
+        * @param left the x-coordinate of the left edge of the signal
+        * @param right the x-coordinate of the right edge of the signal
+        **/
+       void paint_fore(QPainter &p, int left, int right);
+
        void populate_popup_form(QWidget *parent, QFormLayout *form);
 
        QMenu* create_context_menu(QWidget *parent);
@@ -158,6 +169,7 @@ private slots:
        void on_show_hide_decoder(int index);
 
 private:
+       pv::SigSession &_session;
        boost::shared_ptr<pv::data::DecoderStack> _decoder_stack;
 
        uint64_t _decode_start, _decode_end;
@@ -168,6 +180,8 @@ private:
        std::list<ProbeSelector> _probe_selectors;
        std::vector<pv::widgets::DecoderGroupBox*> _decoder_forms;
 
+       std::vector<QString> _cur_row_headings;
+
        QSignalMapper _delete_mapper, _show_hide_mapper;
 };