#include "trace.h"
+#include <list>
#include <map>
+#include <memory>
-#include <boost/shared_ptr.hpp>
+#include <QSignalMapper>
#include <pv/prop/binding/decoderoptions.h>
+#include <pv/data/decode/row.h>
-struct srd_probe;
+struct srd_channel;
+struct srd_decoder;
class QComboBox;
namespace pv {
+class SigSession;
+
namespace data {
class DecoderStack;
+
+namespace decode {
+class Annotation;
+class Decoder;
+class Row;
+}
+}
+
+namespace widgets {
+class DecoderGroupBox;
}
namespace view {
{
Q_OBJECT
+private:
+ struct ChannelSelector
+ {
+ const QComboBox *_combo;
+ const std::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 int ArrowSize;
+ static const double EndCapWidth;
+ static const int DrawPadding;
+
+ static const QColor Colours[16];
+ static const QColor OutlineColours[16];
public:
DecodeTrace(pv::SigSession &session,
- boost::shared_ptr<pv::data::DecoderStack> decoder_stack,
+ std::shared_ptr<pv::data::DecoderStack> decoder_stack,
int index);
bool enabled() const;
- const boost::shared_ptr<pv::data::DecoderStack>& decoder() const;
-
- void set_view(pv::view::View *view);
+ const std::shared_ptr<pv::data::DecoderStack>& decoder() const;
/**
* Paints the background layer of the trace with a QPainter
**/
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);
void delete_pressed();
private:
+ void draw_annotation(const pv::data::decode::Annotation &a, QPainter &p,
+ QColor text_colour, int text_height, int left, int right, int y,
+ size_t base_colour) const;
+
+ void draw_instant(const pv::data::decode::Annotation &a, QPainter &p,
+ QColor fill, QColor outline, QColor text_color, int h, double x,
+ int y) const;
+
+ void draw_range(const pv::data::decode::Annotation &a, QPainter &p,
+ QColor fill, QColor outline, QColor text_color, int h, double start,
+ double end, int y) const;
+
void draw_error(QPainter &p, const QString &message,
int left, int right);
- QComboBox* create_probe_selector(
- QWidget *parent, const srd_probe *const probe);
+ void draw_unresolved_period(QPainter &p, int h, int left,
+ int right) const;
+
+ std::pair<double, double> get_pixels_offset_samples_per_pixel() const;
+
+ /**
+ * Determines the start and end sample for a given pixel range.
+ * @param x_start the X coordinate of the start sample in the view
+ * @param x_end the X coordinate of the end sample in the view
+ * @return Returns a pair containing the start sample and the end
+ * sample that correspond to the start and end coordinates.
+ */
+ std::pair<uint64_t, uint64_t> get_sample_range(int x_start, int x_end) const;
+
+ int get_row_at_point(const QPoint &point);
+
+ const QString get_annotation_at_point(const QPoint &point);
+
+ void hide_hover_annotation();
+
+ void create_decoder_form(int index,
+ std::shared_ptr<pv::data::decode::Decoder> &dec,
+ QWidget *parent, QFormLayout *form);
+
+ QComboBox* create_channel_selector(QWidget *parent,
+ const std::shared_ptr<pv::data::decode::Decoder> &dec,
+ const srd_channel *const pdch);
- void commit_probes();
+ void commit_decoder_channels(
+ std::shared_ptr<data::decode::Decoder> &dec);
-private slots:
+ void commit_channels();
+
+public:
+ void hover_point_changed();
+
+private Q_SLOTS:
void on_new_decode_data();
void on_delete();
- void on_probe_selected(int);
+ void on_channel_selected(int);
+
+ void on_stack_decoder(srd_decoder *decoder);
+
+ void on_delete_decoder(int index);
+
+ void on_show_hide_decoder(int index);
private:
- boost::shared_ptr<pv::data::DecoderStack> _decoder_stack;
+ pv::SigSession &_session;
+ std::shared_ptr<pv::data::DecoderStack> _decoder_stack;
uint64_t _decode_start, _decode_end;
- pv::prop::binding::DecoderOptions _binding;
+ std::list< std::shared_ptr<pv::prop::binding::DecoderOptions> >
+ _bindings;
+
+ std::list<ChannelSelector> _channel_selectors;
+ std::vector<pv::widgets::DecoderGroupBox*> _decoder_forms;
+
+ std::vector<data::decode::Row> _visible_rows;
+ int _text_height, _row_height;
- std::map<const srd_probe*, QComboBox*> _probe_selector_map;
+ QSignalMapper _delete_mapper, _show_hide_mapper;
};
} // namespace view