Moved decoder config into the popup

[pulseview.git] / pv / view / decodesignal.cpp

diff --git a/pv/view/decodesignal.cpp b/pv/view/decodesignal.cpp
index 1cbce00d6be4843802132e961006603d89836061..9f81ab42567dd5e58f2cc59a741bb565e58044bd 100644 (file)
--- a/pv/view/decodesignal.cpp
+++ b/pv/view/decodesignal.cpp
@@ -27,12 +27,16 @@ extern "C" {
 #include <boost/foreach.hpp>
 
 #include <QAction>
+#include <QComboBox>
+#include <QFormLayout>
+#include <QLabel>
 #include <QMenu>
 
 #include "decodesignal.h"
 
 #include <pv/sigsession.h>
 #include <pv/data/decoder.h>
+#include <pv/view/logicsignal.h>
 #include <pv/view/view.h>
 #include <pv/view/decode/annotation.h>
 
@@ -53,8 +57,9 @@ const QColor DecodeSignal::ErrorBgColour = QColor(0xEF, 0x29, 0x29);
 
 DecodeSignal::DecodeSignal(pv::SigSession &session,
        boost::shared_ptr<pv::data::Decoder> decoder, int index) :
-       Trace(session, QString(decoder->get_decoder()->name)),
-       _decoder(decoder)
+       Trace(session, QString(decoder->decoder()->name)),
+       _decoder(decoder),
+       _binding(decoder)
 {
        assert(_decoder);
 
@@ -121,6 +126,61 @@ void DecodeSignal::paint_mid(QPainter &p, int left, int right)
        }
 }
 
+void DecodeSignal::populate_popup_form(QWidget *parent, QFormLayout *form)
+{
+       const GSList *probe;
+
+       assert(form);
+       assert(parent);
+       assert(_decoder);
+
+       const srd_decoder *const decoder = _decoder->decoder();
+
+       assert(decoder);
+
+       Trace::populate_popup_form(parent, form);
+
+       form->addRow(new QLabel(tr("<h3>Probes</h3>"), parent));
+
+       _probe_selector_map.clear();
+
+       // Add the mandatory probes
+       for(probe = decoder->probes; probe; probe = probe->next) {
+               const struct srd_probe *const p =
+                       (struct srd_probe *)probe->data;
+               QComboBox *const combo = create_probe_selector(parent, p);
+               connect(combo, SIGNAL(currentIndexChanged(int)),
+                       this, SLOT(on_probe_selected(int)));
+               form->addRow(tr("<b>%1</b> (%2) *")
+                       .arg(p->name).arg(p->desc), combo);
+
+               _probe_selector_map[p] = combo;
+       }
+
+       // Add the optional probes
+       for(probe = decoder->opt_probes; probe; probe = probe->next) {
+               const struct srd_probe *const p =
+                       (struct srd_probe *)probe->data;
+               QComboBox *const combo = create_probe_selector(parent, p);
+               connect(combo, SIGNAL(currentIndexChanged(int)),
+                       this, SLOT(on_probe_selected(int)));
+               form->addRow(tr("<b>%1</b> (%2)")
+                       .arg(p->name).arg(p->desc), combo);
+
+               _probe_selector_map[p] = combo;
+       }
+
+       form->addRow(new QLabel(
+               tr("<i>* Required Probes</i>"), parent));
+
+       // Add the options
+       if (!_binding.properties().empty()) {
+               form->addRow(new QLabel(tr("<h3>Options</h3>"),
+                       parent));
+               _binding.add_properties_to_form(form, true);
+       }
+}
+
 QMenu* DecodeSignal::create_context_menu(QWidget *parent)
 {
        QMenu *const menu = Trace::create_context_menu(parent);
@@ -156,6 +216,66 @@ void DecodeSignal::draw_error(QPainter &p, const QString &message,
        p.drawText(text_rect, message);
 }
 
+QComboBox* DecodeSignal::create_probe_selector(
+       QWidget *parent, const srd_probe *const probe)
+{
+       const vector< shared_ptr<Signal> > sigs = _session.get_signals();
+
+       assert(_decoder);
+       const map<const srd_probe*,
+               shared_ptr<LogicSignal> >::const_iterator probe_iter =
+               _decoder->probes().find(probe);
+
+       QComboBox *selector = new QComboBox(parent);
+
+       selector->addItem("-", qVariantFromValue((void*)NULL));
+
+       if (probe_iter == _decoder->probes().end())
+               selector->setCurrentIndex(0);
+
+       for(size_t i = 0; i < sigs.size(); i++) {
+               const shared_ptr<view::Signal> s(sigs[i]);
+               assert(s);
+
+               if (dynamic_pointer_cast<LogicSignal>(s) && s->enabled())
+               {
+                       selector->addItem(s->get_name(),
+                               qVariantFromValue((void*)s.get()));
+                       if ((*probe_iter).second == s)
+                               selector->setCurrentIndex(i + 1);
+               }
+       }
+
+       return selector;
+}
+
+void DecodeSignal::commit_probes()
+{
+       assert(_decoder);
+
+       map<const srd_probe*, shared_ptr<LogicSignal> > probe_map;
+       const vector< shared_ptr<Signal> > sigs = _session.get_signals();
+
+       for(map<const srd_probe*, QComboBox*>::const_iterator i =
+               _probe_selector_map.begin();
+               i != _probe_selector_map.end(); i++)
+       {
+               const QComboBox *const combo = (*i).second;
+               const LogicSignal *const selection =
+                       (LogicSignal*)combo->itemData(combo->currentIndex()).
+                       value<void*>();
+
+               BOOST_FOREACH(shared_ptr<Signal> s, sigs)
+                       if(s.get() == selection) {
+                               probe_map[(*i).first] =
+                                       dynamic_pointer_cast<LogicSignal>(s);
+                               break;
+                       }
+       }
+
+       _decoder->set_probes(probe_map);
+}
+
 void DecodeSignal::on_new_decode_data()
 {
        if (_view)
@@ -172,5 +292,10 @@ void DecodeSignal::on_delete()
        _session.remove_decode_signal(this);
 }
 
+void DecodeSignal::on_probe_selected(int)
+{
+       commit_probes();
+}
+
 } // namespace view
 } // namespace pv