Added show/hide decoder button

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

diff --git a/pv/view/decodetrace.cpp b/pv/view/decodetrace.cpp
index dd76b4ca4a78e491dbac1b5784aba4d624d56739..22d8f2dce06ceff5b0c46e8a185550ce52fc81ba 100644 (file)
--- a/pv/view/decodetrace.cpp
+++ b/pv/view/decodetrace.cpp
@@ -86,7 +86,8 @@ DecodeTrace::DecodeTrace(pv::SigSession &session,
        Trace(session, QString::fromUtf8(
                decoder_stack->stack().front()->decoder()->name)),
        _decoder_stack(decoder_stack),
        Trace(session, QString::fromUtf8(
                decoder_stack->stack().front()->decoder()->name)),
        _decoder_stack(decoder_stack),

-       _delete_mapper(this)
+       _delete_mapper(this),
+       _show_hide_mapper(this)

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


@@ -96,6 +97,8 @@ DecodeTrace::DecodeTrace(pv::SigSession &session,
                this, SLOT(on_new_decode_data()));
        connect(&_delete_mapper, SIGNAL(mapped(int)),
                this, SLOT(on_delete_decoder(int)));
                this, SLOT(on_new_decode_data()));
        connect(&_delete_mapper, SIGNAL(mapped(int)),
                this, SLOT(on_delete_decoder(int)));

+       connect(&_show_hide_mapper, SIGNAL(mapped(int)),
+               this, SLOT(on_show_hide_decoder(int)));

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


@@ -163,7 +166,7 @@ void DecodeTrace::paint_mid(QPainter &p, int left, int right)
 
        assert(_decoder_stack);
 
 
        assert(_decoder_stack);
 

-       const vector<Row> rows(_decoder_stack->get_rows());
+       const vector<Row> rows(_decoder_stack->get_visible_rows());

        for (size_t i = 0; i < rows.size(); i++)
        {
                const Row &row = rows[i];
        for (size_t i = 0; i < rows.size(); i++)
        {
                const Row &row = rows[i];


@@ -198,6 +201,7 @@ void DecodeTrace::populate_popup_form(QWidget *parent, QFormLayout *form)
        // Add the decoder options
        _bindings.clear();
        _probe_selectors.clear();
        // Add the decoder options
        _bindings.clear();
        _probe_selectors.clear();

+       _decoder_forms.clear();

 
        const list< shared_ptr<Decoder> >& stack = _decoder_stack->stack();
 
 
        const list< shared_ptr<Decoder> >& stack = _decoder_stack->stack();
 


@@ -432,10 +436,15 @@ void DecodeTrace::create_decoder_form(int index,
        pv::widgets::DecoderGroupBox *const group =
                new pv::widgets::DecoderGroupBox(
                        QString::fromUtf8(decoder->name));
        pv::widgets::DecoderGroupBox *const group =
                new pv::widgets::DecoderGroupBox(
                        QString::fromUtf8(decoder->name));

+       group->set_decoder_visible(dec->shown());

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

+       _show_hide_mapper.setMapping(group, index);
+       connect(group, SIGNAL(show_hide_decoder()),
+               &_show_hide_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);
 


@@ -475,6 +484,7 @@ void DecodeTrace::create_decoder_form(int index,
        _bindings.push_back(binding);
 
        form->addRow(group);
        _bindings.push_back(binding);
 
        form->addRow(group);

+       _decoder_forms.push_back(group);

 }
 
 QComboBox* DecodeTrace::create_probe_selector(
 }
 
 QComboBox* DecodeTrace::create_probe_selector(


@@ -592,5 +602,28 @@ void DecodeTrace::on_delete_decoder(int index)
        _decoder_stack->begin_decode();
 }
 
        _decoder_stack->begin_decode();
 }
 

+void DecodeTrace::on_show_hide_decoder(int index)
+{
+       using pv::data::decode::Decoder;
+
+       const list< shared_ptr<Decoder> > stack(_decoder_stack->stack());
+
+       // Find the decoder in the stack
+       list< shared_ptr<Decoder> >::const_iterator iter = stack.begin();
+       for(int i = 0; i < index; i++, iter++)
+               assert(iter != stack.end());
+
+       shared_ptr<Decoder> dec = *iter;
+       assert(dec);
+
+       const bool show = !dec->shown();
+       dec->show(show);
+
+       assert(index < (int)_decoder_forms.size());
+       _decoder_forms[index]->set_decoder_visible(show);
+
+       _view->update_viewport();
+}
+

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