Fixes for clang build on OS X

[pulseview.git] / pv / dialogs / decoder.cpp

diff --git a/pv/dialogs/decoder.cpp b/pv/dialogs/decoder.cpp
index afb5852db729cf2b184b590cd6e48d42f7e9dc9e..88ccf76021f9acc7b7888695257cacc6f673c684 100644 (file)
--- a/pv/dialogs/decoder.cpp
+++ b/pv/dialogs/decoder.cpp
@@ -22,14 +22,28 @@ extern "C" {
 #include <libsigrokdecode/libsigrokdecode.h>
 }
 
+#include <utility>
+
+#include <boost/foreach.hpp>
+
+#include <QDebug>
+
 #include "decoder.h"
 
+#include <pv/view/logicsignal.h>
+#include <pv/view/signal.h>
+
+using namespace boost;
+using namespace std;
+
 namespace pv {
 namespace dialogs {
 
-Decoder::Decoder(QWidget *parent, const srd_decoder *decoder) :
+Decoder::Decoder(QWidget *parent, const srd_decoder *decoder,
+       const vector< shared_ptr<view::Signal> > &sigs, GHashTable *options) :
        QDialog(parent),
-       _decoder(decoder),
+       _sigs(sigs),
+       _binding(decoder, options),
        _layout(this),
        _form(this),
        _form_layout(&_form),
@@ -37,9 +51,11 @@ Decoder::Decoder(QWidget *parent, const srd_decoder *decoder) :
        _button_box(QDialogButtonBox::Ok | QDialogButtonBox::Cancel,
                Qt::Horizontal, this)
 {
+       const GSList *probe;
+
        setWindowTitle(tr("Configure %1").arg(decoder->name));
 
-       _heading.setText(tr("<h3>%1</h3>%2")
+       _heading.setText(tr("<h2>%1</h2>%2")
                .arg(decoder->longname)
                .arg(decoder->desc));
 
@@ -52,6 +68,94 @@ Decoder::Decoder(QWidget *parent, const srd_decoder *decoder) :
        _layout.addWidget(&_heading);
        _layout.addWidget(&_form);
        _layout.addWidget(&_button_box);
+
+       _form_layout.addRow(new QLabel(tr("<h3>Probes</h3>"), &_form));
+
+       // 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(
+                       &_form, p->name);
+               _form_layout.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(
+                       &_form, p->name);
+               _form_layout.addRow(tr("<b>%1</b> (%2)")
+                       .arg(p->name).arg(p->desc), combo);
+
+               _probe_selector_map[p] = combo;
+       }
+
+       _form_layout.addRow(new QLabel(
+               tr("<i>* Required Probes</i>"), &_form));
+
+       // Add the options
+       if (!_binding.properties().empty()) {
+               _form_layout.addRow(new QLabel(tr("<h3>Options</h3>"),
+                       &_form));
+               _binding.add_properties_to_form(&_form_layout);
+       }
+}
+
+void Decoder::accept()
+{
+       QDialog::accept();
+       _binding.commit();
+}
+
+QComboBox* Decoder::create_probe_selector(
+       QWidget *parent, const char *name)
+{
+       QComboBox *selector = new QComboBox(parent);
+
+       selector->addItem("-", qVariantFromValue(-1));
+       selector->setCurrentIndex(0);
+
+       for(size_t i = 0; i < _sigs.size(); i++) {
+               const shared_ptr<view::Signal> s(_sigs[i]);
+               assert(s);
+
+               if (s->enabled()) {
+                       selector->addItem(s->get_name(), qVariantFromValue(i));
+                       if(s->get_name().toLower().contains(
+                               QString(name).toLower()))
+                               selector->setCurrentIndex(i + 1);
+               }
+       }
+
+       return selector;
+}
+
+map<const srd_probe*, shared_ptr<view::Signal> > Decoder::get_probes()
+{
+       map<const srd_probe*, shared_ptr<view::Signal> > probe_map;
+       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 int probe_index =
+                       combo->itemData(combo->currentIndex()).value<int>();
+               if(probe_index >= 0) {
+                       shared_ptr<view::Signal> sig = _sigs[probe_index];
+                       if(dynamic_cast<pv::view::LogicSignal*>(sig.get()))
+                               probe_map[(*i).first] = sig;
+                       else
+                               qDebug() << "Currently only logic signals "
+                                       "are supported for decoding";
+               }
+       }
+
+       return probe_map;
 }
 
 } // namespace dialogs