Change namespace for the trace view and implement ViewBase

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

diff --git a/pv/view/decodetrace.hpp b/pv/view/decodetrace.hpp
index 4964a95df2f7a024f1bd9c721158dd979db316ed..7e9c081be542b7f08235d73ec88853342320d054 100644 (file)
--- a/pv/view/decodetrace.hpp
+++ b/pv/view/decodetrace.hpp
@@ -18,8 +18,8 @@
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
  */
 
-#ifndef PULSEVIEW_PV_VIEW_DECODETRACE_HPP
-#define PULSEVIEW_PV_VIEW_DECODETRACE_HPP
+#ifndef PULSEVIEW_PV_VIEWS_TRACEVIEW_DECODETRACE_HPP
+#define PULSEVIEW_PV_VIEWS_TRACEVIEW_DECODETRACE_HPP
 
 #include "trace.hpp"
 
@@ -31,6 +31,7 @@
 #include <QSignalMapper>
 
 #include <pv/binding/decoder.hpp>
+#include <pv/data/signalbase.hpp>
 #include <pv/data/decode/row.hpp>
 
 struct srd_channel;
@@ -44,6 +45,7 @@ class Session;
 
 namespace data {
 class DecoderStack;
+class SignalBase;
 
 namespace decode {
 class Annotation;
@@ -56,7 +58,8 @@ namespace widgets {
 class DecoderGroupBox;
 }
 
-namespace view {
+namespace views {
+namespace TraceView {
 
 class DecodeTrace : public Trace
 {
@@ -77,20 +80,22 @@ private:
 
        static const int ArrowSize;
        static const double EndCapWidth;
+       static const int RowTitleMargin;
        static const int DrawPadding;
 
        static const QColor Colours[16];
        static const QColor OutlineColours[16];
 
 public:
-       DecodeTrace(pv::Session &session,
-               std::shared_ptr<pv::data::DecoderStack> decoder_stack,
+       DecodeTrace(pv::Session &session, std::shared_ptr<data::SignalBase> signalbase,
                int index);
 
        bool enabled() const;
 
        const std::shared_ptr<pv::data::DecoderStack>& decoder() const;
 
+       std::shared_ptr<data::SignalBase> base() const;
+
        /**
         * Computes the vertical extents of the contents of this row item.
         * @return A pair containing the minimum and maximum y-values.
@@ -127,21 +132,21 @@ public:
 private:
        void draw_annotations(std::vector<pv::data::decode::Annotation> annotations,
                QPainter &p, int h, const ViewItemPaintParams &pp, int y,
-               size_t base_colour);
+               size_t base_colour, int row_title_width);
 
        void draw_annotation(const pv::data::decode::Annotation &a, QPainter &p,
-               int text_height, const ViewItemPaintParams &pp, int y,
-               size_t base_colour) const;
+               int h, const ViewItemPaintParams &pp, int y,
+               size_t base_colour, int row_title_width) const;
 
-       void draw_annotation_block(std::vector<pv::data::decode::Annotation> a,
+       void draw_annotation_block(std::vector<pv::data::decode::Annotation> annotations,
                QPainter &p, int h, int y, size_t base_colour) const;
 
        void draw_instant(const pv::data::decode::Annotation &a, QPainter &p,
-               QColor fill, QColor outline, int h, double x, int y) const;
+               int h, double x, int y) const;
 
        void draw_range(const pv::data::decode::Annotation &a, QPainter &p,
-               QColor fill, QColor outline, int h, double start,
-               double end, int y) const;
+               int h, double start, double end, int y, const ViewItemPaintParams &pp,
+               int row_title_width) const;
 
        void draw_error(QPainter &p, const QString &message,
                const ViewItemPaintParams &pp);
@@ -195,8 +200,9 @@ private Q_SLOTS:
 
 private:
        pv::Session &session_;
-       std::shared_ptr<pv::data::DecoderStack> decoder_stack_;
+       std::shared_ptr<data::SignalBase> signalbase_;
 
+       std::vector<data::decode::Row> visible_rows_;
        uint64_t decode_start_, decode_end_;
 
        std::list< std::shared_ptr<pv::binding::Decoder> >
@@ -205,13 +211,16 @@ private:
        std::list<ChannelSelector> channel_selectors_;
        std::vector<pv::widgets::DecoderGroupBox*> decoder_forms_;
 
-       std::vector<data::decode::Row> visible_rows_;
+       std::map<data::decode::Row, int> row_title_widths_;
        int row_height_, max_visible_rows_;
 
+       int min_useful_label_width_;
+
        QSignalMapper delete_mapper_, show_hide_mapper_;
 };
 
-} // namespace view
+} // namespace TraceView
+} // namespace views
 } // namespace pv
 
-#endif // PULSEVIEW_PV_VIEW_DECODETRACE_HPP
+#endif // PULSEVIEW_PV_VIEWS_TRACEVIEW_DECODETRACE_HPP