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

/*
 * This file is part of the PulseView project.
 *
 * Copyright (C) 2012 Joel Holdsworth <joel@airwebreathe.org.uk>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
 */

extern "C" {
#include <libsigrokdecode/libsigrokdecode.h>
}

#include <extdef.h>

#include <boost/foreach.hpp>

#include <QAction>
#include <QComboBox>
#include <QFormLayout>
#include <QLabel>
#include <QMenu>
#include <QPushButton>

#include "decodetrace.h"

#include <pv/sigsession.h>
#include <pv/data/decoderstack.h>
#include <pv/data/decode/decoder.h>
#include <pv/view/logicsignal.h>
#include <pv/view/view.h>
#include <pv/view/decode/annotation.h>
#include <pv/widgets/decodergroupbox.h>
#include <pv/widgets/decodermenu.h>

using namespace boost;
using namespace std;

namespace pv {
namespace view {

const QColor DecodeTrace::DecodeColours[4] = {
	QColor(0xEF, 0x29, 0x29),	// Red
	QColor(0xFC, 0xE9, 0x4F),	// Yellow
	QColor(0x8A, 0xE2, 0x34),	// Green
	QColor(0x72, 0x9F, 0xCF)	// Blue
};

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)),
	_decoder_stack(decoder_stack)
{
	assert(_decoder_stack);

	_colour = DecodeColours[index % countof(DecodeColours)];

	connect(_decoder_stack.get(), SIGNAL(new_decode_data()),
		this, SLOT(on_new_decode_data()));
}

bool DecodeTrace::enabled() const
{
	return true;
}

const boost::shared_ptr<pv::data::DecoderStack>& DecodeTrace::decoder() const
{
	return _decoder_stack;
}

void DecodeTrace::set_view(pv::view::View *view)
{
	assert(view);
	Trace::set_view(view);
}

void DecodeTrace::paint_back(QPainter &p, int left, int right)
{
	paint_axis(p, get_y(), left, right);
}

void DecodeTrace::paint_mid(QPainter &p, int left, int right)
{
	using namespace pv::view::decode;

	assert(_decoder_stack);
	const QString err = _decoder_stack->error_message();
	if (!err.isEmpty()) {
		draw_error(p, err, left, right);
		return;
	}

	assert(_view);
	const int y = get_y();

	const double scale = _view->scale();
	assert(scale > 0);

	double samplerate = _decoder_stack->get_samplerate();

	// Show sample rate as 1Hz when it is unknown
	if (samplerate == 0.0)
		samplerate = 1.0;

	const double pixels_offset = (_view->offset() -
		_decoder_stack->get_start_time()) / scale;
	const double samples_per_pixel = samplerate * scale;

	assert(_decoder_stack);
	vector< shared_ptr<Annotation> > annotations(_decoder_stack->annotations());
	BOOST_FOREACH(shared_ptr<Annotation> a, annotations) {
		assert(a);
		a->paint(p, get_text_colour(), _text_size.height(),
			left, right, samples_per_pixel, pixels_offset, y);
	}
}

void DecodeTrace::populate_popup_form(QWidget *parent, QFormLayout *form)
{
	assert(form);
	assert(parent);
	assert(_decoder_stack);

	// Add the standard options
	Trace::populate_popup_form(parent, form);

	// Add the decoder options
	_bindings.clear();
	_probe_selectors.clear();

	BOOST_FOREACH(shared_ptr<data::decode::Decoder> dec,
		_decoder_stack->stack())
		create_decoder_form(dec, parent, form);

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

	// Add stacking button
	pv::widgets::DecoderMenu *const decoder_menu =
		new pv::widgets::DecoderMenu(parent);
	connect(decoder_menu, SIGNAL(decoder_selected(srd_decoder*)),
		this, SLOT(on_stack_decoder(srd_decoder*)));

	QPushButton *const stack_button =
		new QPushButton(tr("Stack Decoder"), parent);
	stack_button->setMenu(decoder_menu);

	QHBoxLayout *stack_button_box = new QHBoxLayout;
	stack_button_box->addWidget(stack_button, 0, Qt::AlignRight);
	form->addRow(stack_button_box);
}

QMenu* DecodeTrace::create_context_menu(QWidget *parent)
{
	QMenu *const menu = Trace::create_context_menu(parent);

	menu->addSeparator();

	QAction *const del = new QAction(tr("Delete"), this);
	del->setShortcuts(QKeySequence::Delete);
	connect(del, SIGNAL(triggered()), this, SLOT(on_delete()));
	menu->addAction(del);

	return menu;
}

void DecodeTrace::draw_error(QPainter &p, const QString &message,
	int left, int right)
{
	const int y = get_y();

	p.setPen(ErrorBgColour.darker());
	p.setBrush(ErrorBgColour);

	const QRectF bounding_rect =
		QRectF(left, INT_MIN / 2 + y, right - left, INT_MAX);
	const QRectF text_rect = p.boundingRect(bounding_rect,
		Qt::AlignCenter, message);
	const float r = text_rect.height() / 4;

	p.drawRoundedRect(text_rect.adjusted(-r, -r, r, r), r, r,
		Qt::AbsoluteSize);

	p.setPen(get_text_colour());
	p.drawText(text_rect, message);
}

void DecodeTrace::create_decoder_form(shared_ptr<data::decode::Decoder> &dec,
	QWidget *parent, QFormLayout *form)
{
	const GSList *probe;

	assert(dec);
	const srd_decoder *const decoder = dec->decoder();
	assert(decoder);

	pv::widgets::DecoderGroupBox *const group =
		new pv::widgets::DecoderGroupBox(decoder->name);
	QFormLayout *const decoder_form = new QFormLayout;
	group->add_layout(decoder_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(parent, dec, p);
		connect(combo, SIGNAL(currentIndexChanged(int)),
			this, SLOT(on_probe_selected(int)));
		decoder_form->addRow(tr("<b>%1</b> (%2) *")
			.arg(p->name).arg(p->desc), combo);

		const ProbeSelector s = {combo, dec, p};
		_probe_selectors.push_back(s);
	}

	// 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, dec, p);
		connect(combo, SIGNAL(currentIndexChanged(int)),
			this, SLOT(on_probe_selected(int)));
		decoder_form->addRow(tr("<b>%1</b> (%2)")
			.arg(p->name).arg(p->desc), combo);

		const ProbeSelector s = {combo, dec, p};
		_probe_selectors.push_back(s);
	}

	// Add the options
	shared_ptr<prop::binding::DecoderOptions> binding(
		new prop::binding::DecoderOptions(_decoder_stack, dec));
	binding->add_properties_to_form(decoder_form, true);

	_bindings.push_back(binding);

	form->addRow(group);
}

QComboBox* DecodeTrace::create_probe_selector(
	QWidget *parent, const shared_ptr<data::decode::Decoder> &dec,
	const srd_probe *const probe)
{
	assert(dec);

	const vector< shared_ptr<Signal> > sigs = _session.get_signals();

	assert(_decoder_stack);
	const map<const srd_probe*,
		shared_ptr<LogicSignal> >::const_iterator probe_iter =
		dec->probes().find(probe);

	QComboBox *selector = new QComboBox(parent);

	selector->addItem("-", qVariantFromValue((void*)NULL));

	if (probe_iter == dec->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 DecodeTrace::commit_decoder_probes(shared_ptr<data::decode::Decoder> &dec)
{
	assert(dec);

	map<const srd_probe*, shared_ptr<LogicSignal> > probe_map;
	const vector< shared_ptr<Signal> > sigs = _session.get_signals();

	BOOST_FOREACH(const ProbeSelector &s, _probe_selectors)
	{
		if(s._decoder != dec)
			break;

		const LogicSignal *const selection =
			(LogicSignal*)s._combo->itemData(
				s._combo->currentIndex()).value<void*>();

		BOOST_FOREACH(shared_ptr<Signal> sig, sigs)
			if(sig.get() == selection) {
				probe_map[s._probe] =
					dynamic_pointer_cast<LogicSignal>(sig);
				break;
			}
	}

	dec->set_probes(probe_map);
}

void DecodeTrace::commit_probes()
{
	assert(_decoder_stack);
	BOOST_FOREACH(shared_ptr<data::decode::Decoder> dec,
		_decoder_stack->stack())
		commit_decoder_probes(dec);

	_decoder_stack->begin_decode();
}

void DecodeTrace::on_new_decode_data()
{
	if (_view)
		_view->update_viewport();
}

void DecodeTrace::delete_pressed()
{
	on_delete();
}

void DecodeTrace::on_delete()
{
	_session.remove_decode_signal(this);
}

void DecodeTrace::on_probe_selected(int)
{
	commit_probes();
}

void DecodeTrace::on_stack_decoder(srd_decoder *decoder)
{
	assert(decoder);
	assert(_decoder_stack);
	_decoder_stack->push(shared_ptr<data::decode::Decoder>(
		new data::decode::Decoder(decoder)));
	_decoder_stack->begin_decode();

	create_popup_form();
}

} // namespace view
} // namespace pv
Commit	Line	Data
55d3603d JH	1	/*
	2	* This file is part of the PulseView project.
	3	*
	4	* Copyright (C) 2012 Joel Holdsworth <joel@airwebreathe.org.uk>
	5	*
	6	* This program is free software; you can redistribute it and/or modify
	7	* it under the terms of the GNU General Public License as published by
	8	* the Free Software Foundation; either version 2 of the License, or
	9	* (at your option) any later version.
	10	*
	11	* This program is distributed in the hope that it will be useful,
	12	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	13	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	14	* GNU General Public License for more details.
	15	*
	16	* You should have received a copy of the GNU General Public License
	17	* along with this program; if not, write to the Free Software
	18	* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
	19	*/
	20
	21	extern "C" {
	22	#include <libsigrokdecode/libsigrokdecode.h>
	23	}
	24
06bb4e6a JH	25	#include <extdef.h>
06bb4e6a JH	26
b213ef09 JH	27	#include <boost/foreach.hpp>
b213ef09 JH	28
c51482b3	29	#include <QAction>
4e5a4405 JH	30	#include <QComboBox>
	31	#include <QFormLayout>
	32	#include <QLabel>
b213ef09	33	#include <QMenu>
ce94e4fd	34	#include <QPushButton>
c51482b3	35
b9329558	36	#include "decodetrace.h"
55d3603d	37
06bb4e6a	38	#include <pv/sigsession.h>
6e89374a	39	#include <pv/data/decoderstack.h>
7491a29f	40	#include <pv/data/decode/decoder.h>
4e5a4405	41	#include <pv/view/logicsignal.h>
e0fc5810	42	#include <pv/view/view.h>
9472f447	43	#include <pv/view/decode/annotation.h>
204bae45	44	#include <pv/widgets/decodergroupbox.h>
ce94e4fd	45	#include <pv/widgets/decodermenu.h>
119aff65	46
55d3603d JH	47	using namespace boost;
	48	using namespace std;
	49
	50	namespace pv {
	51	namespace view {
	52
b9329558	53	const QColor DecodeTrace::DecodeColours[4] = {
06bb4e6a JH	54	QColor(0xEF, 0x29, 0x29), // Red
	55	QColor(0xFC, 0xE9, 0x4F), // Yellow
	56	QColor(0x8A, 0xE2, 0x34), // Green
	57	QColor(0x72, 0x9F, 0xCF) // Blue
	58	};
	59
b9329558	60	const QColor DecodeTrace::ErrorBgColour = QColor(0xEF, 0x29, 0x29);
ad50ac1a	61
b9329558	62	DecodeTrace::DecodeTrace(pv::SigSession &session,
6e89374a	63	boost::shared_ptr<pv::data::DecoderStack> decoder_stack, int index) :
7491a29f JH	64	Trace(session, QString(decoder_stack->stack().front()->decoder()->name)),
7491a29f JH	65	_decoder_stack(decoder_stack)
55d3603d	66	{
6e89374a	67	assert(_decoder_stack);
e0fc5810	68
06bb4e6a	69	_colour = DecodeColours[index % countof(DecodeColours)];
9cef9567	70
6e89374a	71	connect(_decoder_stack.get(), SIGNAL(new_decode_data()),
9cef9567	72	this, SLOT(on_new_decode_data()));
55d3603d JH	73	}
55d3603d JH	74
b9329558	75	bool DecodeTrace::enabled() const
55d3603d JH	76	{
	77	return true;
	78	}
	79
6e89374a	80	const boost::shared_ptr<pv::data::DecoderStack>& DecodeTrace::decoder() const
b6b267bb	81	{
6e89374a	82	return _decoder_stack;
b6b267bb JH	83	}
b6b267bb JH	84
b9329558	85	void DecodeTrace::set_view(pv::view::View *view)
e0fc5810 JH	86	{
	87	assert(view);
	88	Trace::set_view(view);
	89	}
	90
b9329558	91	void DecodeTrace::paint_back(QPainter &p, int left, int right)
fe08b6e8 JH	92	{
	93	paint_axis(p, get_y(), left, right);
	94	}
	95
b9329558	96	void DecodeTrace::paint_mid(QPainter &p, int left, int right)
55d3603d	97	{
9472f447 JH	98	using namespace pv::view::decode;
9472f447 JH	99
6e89374a JH	100	assert(_decoder_stack);
6e89374a JH	101	const QString err = _decoder_stack->error_message();
ad50ac1a JH	102	if (!err.isEmpty()) {
	103	draw_error(p, err, left, right);
	104	return;
	105	}
	106
9472f447	107	assert(_view);
fe08b6e8	108	const int y = get_y();
9472f447 JH	109
	110	const double scale = _view->scale();
	111	assert(scale > 0);
	112
6e89374a	113	double samplerate = _decoder_stack->get_samplerate();
9472f447 JH	114
	115	// Show sample rate as 1Hz when it is unknown
	116	if (samplerate == 0.0)
	117	samplerate = 1.0;
	118
	119	const double pixels_offset = (_view->offset() -
6e89374a	120	_decoder_stack->get_start_time()) / scale;
9472f447 JH	121	const double samples_per_pixel = samplerate * scale;
9472f447 JH	122
6e89374a JH	123	assert(_decoder_stack);
6e89374a JH	124	vector< shared_ptr<Annotation> > annotations(_decoder_stack->annotations());
9472f447 JH	125	BOOST_FOREACH(shared_ptr<Annotation> a, annotations) {
9472f447 JH	126	assert(a);
f9abdc01 JH	127	a->paint(p, get_text_colour(), _text_size.height(),
f9abdc01 JH	128	left, right, samples_per_pixel, pixels_offset, y);
9472f447	129	}
55d3603d JH	130	}
55d3603d JH	131
b9329558	132	void DecodeTrace::populate_popup_form(QWidget parent, QFormLayout form)
4e5a4405	133	{
4e5a4405 JH	134	assert(form);
4e5a4405 JH	135	assert(parent);
6e89374a	136	assert(_decoder_stack);
4e5a4405	137
7491a29f	138	// Add the standard options
4e5a4405 JH	139	Trace::populate_popup_form(parent, form);
4e5a4405 JH	140
7491a29f JH	141	// Add the decoder options
	142	_bindings.clear();
	143	_probe_selectors.clear();
4e5a4405	144
7491a29f JH	145	BOOST_FOREACH(shared_ptr<data::decode::Decoder> dec,
	146	_decoder_stack->stack())
	147	create_decoder_form(dec, parent, form);
4e5a4405 JH	148
	149	form->addRow(new QLabel(
	150	tr("<i>* Required Probes</i>"), parent));
	151
ce94e4fd	152	// Add stacking button
ce94e4fd JH	153	pv::widgets::DecoderMenu *const decoder_menu =
ce94e4fd JH	154	new pv::widgets::DecoderMenu(parent);
7491a29f JH	155	connect(decoder_menu, SIGNAL(decoder_selected(srd_decoder*)),
	156	this, SLOT(on_stack_decoder(srd_decoder*)));
	157
	158	QPushButton *const stack_button =
	159	new QPushButton(tr("Stack Decoder"), parent);
ce94e4fd JH	160	stack_button->setMenu(decoder_menu);
	161
	162	QHBoxLayout *stack_button_box = new QHBoxLayout;
	163	stack_button_box->addWidget(stack_button, 0, Qt::AlignRight);
	164	form->addRow(stack_button_box);
4e5a4405 JH	165	}
4e5a4405 JH	166
b9329558	167	QMenu* DecodeTrace::create_context_menu(QWidget *parent)
c51482b3 JH	168	{
	169	QMenu *const menu = Trace::create_context_menu(parent);
	170
	171	menu->addSeparator();
	172
	173	QAction *const del = new QAction(tr("Delete"), this);
a2d21018	174	del->setShortcuts(QKeySequence::Delete);
c51482b3 JH	175	connect(del, SIGNAL(triggered()), this, SLOT(on_delete()));
	176	menu->addAction(del);
	177
	178	return menu;
	179	}
	180
b9329558	181	void DecodeTrace::draw_error(QPainter &p, const QString &message,
ad50ac1a JH	182	int left, int right)
	183	{
	184	const int y = get_y();
	185
	186	p.setPen(ErrorBgColour.darker());
	187	p.setBrush(ErrorBgColour);
	188
	189	const QRectF bounding_rect =
	190	QRectF(left, INT_MIN / 2 + y, right - left, INT_MAX);
	191	const QRectF text_rect = p.boundingRect(bounding_rect,
	192	Qt::AlignCenter, message);
	193	const float r = text_rect.height() / 4;
	194
	195	p.drawRoundedRect(text_rect.adjusted(-r, -r, r, r), r, r,
	196	Qt::AbsoluteSize);
	197
	198	p.setPen(get_text_colour());
	199	p.drawText(text_rect, message);
	200	}
	201
7491a29f JH	202	void DecodeTrace::create_decoder_form(shared_ptr<data::decode::Decoder> &dec,
	203	QWidget parent, QFormLayout form)
	204	{
	205	const GSList *probe;
	206
	207	assert(dec);
	208	const srd_decoder *const decoder = dec->decoder();
	209	assert(decoder);
	210
204bae45 JH	211	pv::widgets::DecoderGroupBox *const group =
	212	new pv::widgets::DecoderGroupBox(decoder->name);
	213	QFormLayout *const decoder_form = new QFormLayout;
	214	group->add_layout(decoder_form);
7491a29f JH	215
	216	// Add the mandatory probes
	217	for(probe = decoder->probes; probe; probe = probe->next) {
	218	const struct srd_probe *const p =
	219	(struct srd_probe *)probe->data;
	220	QComboBox *const combo = create_probe_selector(parent, dec, p);
	221	connect(combo, SIGNAL(currentIndexChanged(int)),
	222	this, SLOT(on_probe_selected(int)));
204bae45	223	decoder_form->addRow(tr("<b>%1</b> (%2) *")
7491a29f JH	224	.arg(p->name).arg(p->desc), combo);
	225
	226	const ProbeSelector s = {combo, dec, p};
	227	_probe_selectors.push_back(s);
	228	}
	229
	230	// Add the optional probes
	231	for(probe = decoder->opt_probes; probe; probe = probe->next) {
	232	const struct srd_probe *const p =
	233	(struct srd_probe *)probe->data;
	234	QComboBox *const combo = create_probe_selector(parent, dec, p);
	235	connect(combo, SIGNAL(currentIndexChanged(int)),
	236	this, SLOT(on_probe_selected(int)));
204bae45	237	decoder_form->addRow(tr("<b>%1</b> (%2)")
7491a29f JH	238	.arg(p->name).arg(p->desc), combo);
	239
	240	const ProbeSelector s = {combo, dec, p};
	241	_probe_selectors.push_back(s);
	242	}
	243
	244	// Add the options
	245	shared_ptr<prop::binding::DecoderOptions> binding(
	246	new prop::binding::DecoderOptions(_decoder_stack, dec));
204bae45	247	binding->add_properties_to_form(decoder_form, true);
7491a29f JH	248
7491a29f JH	249	_bindings.push_back(binding);
204bae45 JH	250
204bae45 JH	251	form->addRow(group);
7491a29f JH	252	}
7491a29f JH	253
b9329558	254	QComboBox* DecodeTrace::create_probe_selector(
7491a29f JH	255	QWidget *parent, const shared_ptr<data::decode::Decoder> &dec,
7491a29f JH	256	const srd_probe *const probe)
4e5a4405	257	{
7491a29f JH	258	assert(dec);
7491a29f JH	259
4e5a4405 JH	260	const vector< shared_ptr<Signal> > sigs = _session.get_signals();
4e5a4405 JH	261
6e89374a	262	assert(_decoder_stack);
4e5a4405 JH	263	const map<const srd_probe*,
4e5a4405 JH	264	shared_ptr<LogicSignal> >::const_iterator probe_iter =
7491a29f	265	dec->probes().find(probe);
4e5a4405 JH	266
	267	QComboBox *selector = new QComboBox(parent);
	268
	269	selector->addItem("-", qVariantFromValue((void*)NULL));
	270
7491a29f	271	if (probe_iter == dec->probes().end())
4e5a4405 JH	272	selector->setCurrentIndex(0);
	273
	274	for(size_t i = 0; i < sigs.size(); i++) {
	275	const shared_ptr<view::Signal> s(sigs[i]);
	276	assert(s);
	277
	278	if (dynamic_pointer_cast<LogicSignal>(s) && s->enabled())
	279	{
	280	selector->addItem(s->get_name(),
	281	qVariantFromValue((void*)s.get()));
	282	if ((*probe_iter).second == s)
	283	selector->setCurrentIndex(i + 1);
	284	}
	285	}
	286
	287	return selector;
	288	}
	289
7491a29f	290	void DecodeTrace::commit_decoder_probes(shared_ptr<data::decode::Decoder> &dec)
4e5a4405	291	{
7491a29f	292	assert(dec);
4e5a4405 JH	293
	294	map<const srd_probe*, shared_ptr<LogicSignal> > probe_map;
	295	const vector< shared_ptr<Signal> > sigs = _session.get_signals();
	296
7491a29f	297	BOOST_FOREACH(const ProbeSelector &s, _probe_selectors)
4e5a4405	298	{
7491a29f JH	299	if(s._decoder != dec)
	300	break;
	301
4e5a4405	302	const LogicSignal *const selection =
7491a29f JH	303	(LogicSignal*)s._combo->itemData(
7491a29f JH	304	s._combo->currentIndex()).value<void*>();
4e5a4405	305
7491a29f JH	306	BOOST_FOREACH(shared_ptr<Signal> sig, sigs)
	307	if(sig.get() == selection) {
	308	probe_map[s._probe] =
	309	dynamic_pointer_cast<LogicSignal>(sig);
4e5a4405 JH	310	break;
	311	}
	312	}
	313
7491a29f JH	314	dec->set_probes(probe_map);
	315	}
	316
	317	void DecodeTrace::commit_probes()
	318	{
	319	assert(_decoder_stack);
	320	BOOST_FOREACH(shared_ptr<data::decode::Decoder> dec,
	321	_decoder_stack->stack())
	322	commit_decoder_probes(dec);
	323
	324	_decoder_stack->begin_decode();
4e5a4405 JH	325	}
4e5a4405 JH	326
b9329558	327	void DecodeTrace::on_new_decode_data()
9cef9567 JH	328	{
	329	if (_view)
	330	_view->update_viewport();
	331	}
	332
b9329558	333	void DecodeTrace::delete_pressed()
5ed1adf5 JH	334	{
	335	on_delete();
	336	}
	337
b9329558	338	void DecodeTrace::on_delete()
c51482b3 JH	339	{
	340	_session.remove_decode_signal(this);
	341	}
	342
b9329558	343	void DecodeTrace::on_probe_selected(int)
4e5a4405 JH	344	{
	345	commit_probes();
	346	}
	347
7491a29f JH	348	void DecodeTrace::on_stack_decoder(srd_decoder *decoder)
	349	{
	350	assert(decoder);
	351	assert(_decoder_stack);
	352	_decoder_stack->push(shared_ptr<data::decode::Decoder>(
	353	new data::decode::Decoder(decoder)));
	354	_decoder_stack->begin_decode();
37fd11b1 JH	355
37fd11b1 JH	356	create_popup_form();
7491a29f JH	357	}
7491a29f JH	358
55d3603d JH	359	} // namespace view
55d3603d JH	360	} // namespace pv