Added decoder stack item deletion

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

diff --git a/pv/view/decodetrace.cpp b/pv/view/decodetrace.cpp
index 3e78e6ed2a669811e85e890ef31ad7c50f999bf5..bad849c04665b2c53680836f610fdd329bc8ccd8 100644 (file)
--- a/pv/view/decodetrace.cpp
+++ b/pv/view/decodetrace.cpp
@@ -62,7 +62,8 @@ const QColor DecodeTrace::ErrorBgColour = QColor(0xEF, 0x29, 0x29);
 DecodeTrace::DecodeTrace(pv::SigSession &session,
        boost::shared_ptr<pv::data::DecoderStack> decoder_stack, int index) :
        Trace(session, QString(decoder_stack->stack().front()->decoder()->name)),
 DecodeTrace::DecodeTrace(pv::SigSession &session,
        boost::shared_ptr<pv::data::DecoderStack> decoder_stack, int index) :
        Trace(session, QString(decoder_stack->stack().front()->decoder()->name)),

-       _decoder_stack(decoder_stack)
+       _decoder_stack(decoder_stack),
+       _delete_mapper(this)

 {
        assert(_decoder_stack);
 
 {
        assert(_decoder_stack);
 


@@ -70,6 +71,8 @@ DecodeTrace::DecodeTrace(pv::SigSession &session,
 
        connect(_decoder_stack.get(), SIGNAL(new_decode_data()),
                this, SLOT(on_new_decode_data()));
 
        connect(_decoder_stack.get(), SIGNAL(new_decode_data()),
                this, SLOT(on_new_decode_data()));

+       connect(&_delete_mapper, SIGNAL(mapped(int)),
+               this, SLOT(on_delete_decoder(int)));

 }
 
 bool DecodeTrace::enabled() const
 }
 
 bool DecodeTrace::enabled() const


@@ -131,6 +134,8 @@ void DecodeTrace::paint_mid(QPainter &p, int left, int right)
 
 void DecodeTrace::populate_popup_form(QWidget *parent, QFormLayout *form)
 {
 
 void DecodeTrace::populate_popup_form(QWidget *parent, QFormLayout *form)
 {

+       using pv::data::decode::Decoder;
+

        assert(form);
        assert(parent);
        assert(_decoder_stack);
        assert(form);
        assert(parent);
        assert(_decoder_stack);


@@ -142,9 +147,12 @@ void DecodeTrace::populate_popup_form(QWidget *parent, QFormLayout *form)
        _bindings.clear();
        _probe_selectors.clear();
 
        _bindings.clear();
        _probe_selectors.clear();
 

-       BOOST_FOREACH(shared_ptr<data::decode::Decoder> dec,
-               _decoder_stack->stack())
-               create_decoder_form(dec, parent, form);
+       const list< shared_ptr<Decoder> >& stack = _decoder_stack->stack();
+       list< shared_ptr<Decoder> >::const_iterator iter = stack.begin();
+       for (int i = 0; i < (int)stack.size(); i++, iter++) {
+               shared_ptr<Decoder> dec(*iter);
+               create_decoder_form(i, dec, parent, form);
+       }

 
        form->addRow(new QLabel(
                tr("<i>* Required Probes</i>"), parent));
 
        form->addRow(new QLabel(
                tr("<i>* Required Probes</i>"), parent));


@@ -199,8 +207,9 @@ void DecodeTrace::draw_error(QPainter &p, const QString &message,
        p.drawText(text_rect, message);
 }
 
        p.drawText(text_rect, message);
 }
 

-void DecodeTrace::create_decoder_form(shared_ptr<data::decode::Decoder> &dec,
-       QWidget *parent, QFormLayout *form)
+void DecodeTrace::create_decoder_form(int index,
+       shared_ptr<data::decode::Decoder> &dec, QWidget *parent,
+       QFormLayout *form)

 {
        const GSList *probe;
 
 {
        const GSList *probe;
 


@@ -210,6 +219,10 @@ void DecodeTrace::create_decoder_form(shared_ptr<data::decode::Decoder> &dec,
 
        pv::widgets::DecoderGroupBox *const group =
                new pv::widgets::DecoderGroupBox(decoder->name);
 
        pv::widgets::DecoderGroupBox *const group =
                new pv::widgets::DecoderGroupBox(decoder->name);

+
+       _delete_mapper.setMapping(group, index);
+       connect(group, SIGNAL(delete_decoder()), &_delete_mapper, SLOT(map()));
+

        QFormLayout *const decoder_form = new QFormLayout;
        group->add_layout(decoder_form);
 
        QFormLayout *const decoder_form = new QFormLayout;
        group->add_layout(decoder_form);
 


@@ -356,5 +369,15 @@ void DecodeTrace::on_stack_decoder(srd_decoder *decoder)
        create_popup_form();
 }
 
        create_popup_form();
 }
 

+void DecodeTrace::on_delete_decoder(int index)
+{
+       _decoder_stack->remove(index);
+
+       // Update the popup
+       create_popup_form();    
+
+       _decoder_stack->begin_decode();
+}
+

 } // namespace view
 } // namespace pv
 } // namespace view
 } // namespace pv