Implement annotation export from the DecodeTrace context menu

[pulseview.git] / pv / views / trace / decodetrace.hpp

diff --git a/pv/views/trace/decodetrace.hpp b/pv/views/trace/decodetrace.hpp
index e49d12292863766668627fe68cb10b51dc3b88ea..8f8765c17dc8857423901e353e9d574282f84960 100644 (file)
--- a/pv/views/trace/decodetrace.hpp
+++ b/pv/views/trace/decodetrace.hpp
@@ -27,9 +27,13 @@
 #include <memory>
 #include <vector>
 
+#include <QColor>
+#include <QComboBox>
 #include <QSignalMapper>
+#include <QTimer>
 
 #include <pv/binding/decoder.hpp>
+#include <pv/data/decode/annotation.hpp>
 #include <pv/data/decode/row.hpp>
 #include <pv/data/signalbase.hpp>
 
@@ -42,22 +46,18 @@ using std::vector;
 struct srd_channel;
 struct srd_decoder;
 
-class QComboBox;
-
 namespace pv {
 
 class Session;
 
 namespace data {
-class DecoderStack;
-class SignalBase;
+struct DecodeChannel;
+class DecodeSignal;
 
 namespace decode {
-class Annotation;
 class Decoder;
-class Row;
-}
 }
+}  // namespace data
 
 namespace widgets {
 class DecoderGroupBox;
@@ -71,26 +71,15 @@ class DecodeTrace : public Trace
        Q_OBJECT
 
 private:
-       struct ChannelSelector
-       {
-               const QComboBox *combo_;
-               const QComboBox *combo_initial_pin_;
-               const shared_ptr<pv::data::decode::Decoder> decoder_;
-               const srd_channel *pdch_;
-       };
-
-private:
-       static const QColor DecodeColours[4];
-       static const QColor ErrorBgColour;
-       static const QColor NoDecodeColour;
+       static const QColor ErrorBgColor;
+       static const QColor NoDecodeColor;
 
        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];
+       static const int MaxTraceUpdateRate;
 
 public:
        DecodeTrace(pv::Session &session, shared_ptr<data::SignalBase> signalbase,
@@ -98,8 +87,6 @@ public:
 
        bool enabled() const;
 
-       const shared_ptr<pv::data::DecoderStack>& decoder() const;
-
        shared_ptr<data::SignalBase> base() const;
 
        /**
@@ -131,27 +118,30 @@ public:
 
        void populate_popup_form(QWidget *parent, QFormLayout *form);
 
-       QMenu* create_context_menu(QWidget *parent);
+       QMenu* create_header_context_menu(QWidget *parent);
+
+       virtual QMenu* create_view_context_menu(QWidget *parent, QPoint &click_pos);
 
        void delete_pressed();
 
 private:
        void draw_annotations(vector<pv::data::decode::Annotation> annotations,
                QPainter &p, int h, const ViewItemPaintParams &pp, int y,
-               size_t base_colour, int row_title_width);
+               QColor row_color, int row_title_width);
 
        void draw_annotation(const pv::data::decode::Annotation &a, QPainter &p,
                int h, const ViewItemPaintParams &pp, int y,
-               size_t base_colour, int row_title_width) const;
+               QColor row_color, int row_title_width) const;
 
-       void draw_annotation_block(vector<pv::data::decode::Annotation> annotations,
-               QPainter &p, int h, int y, size_t base_colour) const;
+       void draw_annotation_block(qreal start, qreal end,
+               pv::data::decode::Annotation::Class ann_class, bool use_ann_format,
+               QPainter &p, int h, int y, QColor row_color) const;
 
        void draw_instant(const pv::data::decode::Annotation &a, QPainter &p,
-               int h, double x, int y) const;
+               int h, qreal x, int y) const;
 
        void draw_range(const pv::data::decode::Annotation &a, QPainter &p,
-               int h, double start, double end, int y, const ViewItemPaintParams &pp,
+               int h, qreal start, qreal end, int y, const ViewItemPaintParams &pp,
                int row_title_width) const;
 
        void draw_error(QPainter &p, const QString &message,
@@ -171,6 +161,9 @@ private:
         */
        pair<uint64_t, uint64_t> get_sample_range(int x_start, int x_end) const;
 
+       QColor get_row_color(int row_index) const;
+       QColor get_annotation_color(QColor row_color, int annotation_index) const;
+
        int get_row_at_point(const QPoint &point);
 
        const QString get_annotation_at_point(const QPoint &point);
@@ -180,28 +173,26 @@ private:
                QWidget *parent, QFormLayout *form);
 
        QComboBox* create_channel_selector(QWidget *parent,
-               const shared_ptr<pv::data::decode::Decoder> &dec,
-               const srd_channel *const pdch);
-
-       QComboBox* create_channel_selector_initial_pin(QWidget *parent,
-               const shared_ptr<pv::data::decode::Decoder> &dec,
-               const srd_channel *const pdch);
-
-       void commit_decoder_channels(shared_ptr<data::decode::Decoder> &dec);
-
-       void commit_channels();
+               const data::DecodeChannel *ch);
+       QComboBox* create_channel_selector_init_state(QWidget *parent,
+               const data::DecodeChannel *ch);
 
 public:
-       void hover_point_changed();
+       virtual void hover_point_changed(const QPoint &hp);
 
 private Q_SLOTS:
-       void on_new_decode_data();
+       void on_new_annotations();
+       void on_delayed_trace_update();
+       void on_decode_reset();
+       void on_decode_finished();
 
        void on_delete();
 
        void on_channel_selected(int);
 
-       void on_initial_pin_selected(int);
+       void on_channels_updated();
+
+       void on_init_state_changed(int);
 
        void on_stack_decoder(srd_decoder *decoder);
 
@@ -209,15 +200,22 @@ private Q_SLOTS:
 
        void on_show_hide_decoder(int index);
 
+       void on_export_row();
+       void on_export_row_from_here();
+
 private:
        pv::Session &session_;
+       shared_ptr<data::DecodeSignal> decode_signal_;
 
        vector<data::decode::Row> visible_rows_;
-       uint64_t decode_start_, decode_end_;
 
+       map<QComboBox*, uint16_t> channel_id_map_;  // channel selector -> decode channel ID
+       map<QComboBox*, uint16_t> init_state_map_;  // init state selector -> decode channel ID
        list< shared_ptr<pv::binding::Decoder> > bindings_;
 
-       list<ChannelSelector> channel_selectors_;
+       data::decode::Row *selected_row_;
+       uint64_t selected_samplepos_;
+
        vector<pv::widgets::DecoderGroupBox*> decoder_forms_;
 
        map<data::decode::Row, int> row_title_widths_;
@@ -226,6 +224,8 @@ private:
        int min_useful_label_width_;
 
        QSignalMapper delete_mapper_, show_hide_mapper_;
+
+       QTimer delayed_trace_updater_;
 };
 
 } // namespace trace