#include <extdef.h>
-#include <math.h>
+#include <cassert>
+#include <cmath>
+
+#include <algorithm>
+
+#include <QFormLayout>
+#include <QToolBar>
#include "logicsignal.h"
#include "view.h"
-#include "pv/data/logic.h"
-#include "pv/data/logicsnapshot.h"
-using namespace boost;
-using namespace std;
+#include <pv/sigsession.h>
+#include <pv/devicemanager.h>
+#include <pv/data/logic.h>
+#include <pv/data/logicsnapshot.h>
+#include <pv/view/view.h>
+
+#include <libsigrok/libsigrok.hpp>
+
+using std::deque;
+using std::max;
+using std::make_pair;
+using std::min;
+using std::pair;
+using std::shared_ptr;
+using std::vector;
+
+using sigrok::Channel;
+using sigrok::ConfigKey;
+using sigrok::Device;
+using sigrok::Error;
+using sigrok::Trigger;
+using sigrok::TriggerStage;
+using sigrok::TriggerMatch;
+using sigrok::TriggerMatchType;
namespace pv {
namespace view {
+const int LogicSignal::SignalHeight = 30;
+const int LogicSignal::SignalMargin = 10;
+
const float LogicSignal::Oversampling = 2.0f;
const QColor LogicSignal::EdgeColour(0x80, 0x80, 0x80);
const QColor LogicSignal::HighColour(0x00, 0xC0, 0x00);
const QColor LogicSignal::LowColour(0xC0, 0x00, 0x00);
-const QColor LogicSignal::LogicSignalColours[10] = {
+const QColor LogicSignal::SignalColours[10] = {
QColor(0x16, 0x19, 0x1A), // Black
QColor(0x8F, 0x52, 0x02), // Brown
QColor(0xCC, 0x00, 0x00), // Red
QColor(0xEE, 0xEE, 0xEC), // White
};
-LogicSignal::LogicSignal(QString name, shared_ptr<data::Logic> data,
- int probe_index) :
- Signal(name),
- _probe_index(probe_index),
- _data(data)
+LogicSignal::LogicSignal(
+ pv::SigSession &session,
+ shared_ptr<Device> device,
+ shared_ptr<Channel> channel,
+ shared_ptr<data::Logic> data) :
+ Signal(session, channel),
+ _device(device),
+ _data(data),
+ _trigger_none(NULL),
+ _trigger_rising(NULL),
+ _trigger_high(NULL),
+ _trigger_falling(NULL),
+ _trigger_low(NULL),
+ _trigger_change(NULL)
{
- assert(_probe_index >= 0);
- _colour = LogicSignalColours[
- _probe_index % countof(LogicSignalColours)];
+ shared_ptr<Trigger> trigger;
+
+ _colour = SignalColours[channel->index() % countof(SignalColours)];
+
+ /* Populate this channel's trigger setting with whatever we
+ * find in the current session trigger, if anything. */
+ _trigger_match = nullptr;
+ if ((trigger = _session.session()->trigger()))
+ for (auto stage : trigger->stages())
+ for (auto match : stage->matches())
+ if (match->channel() == _channel)
+ _trigger_match = match->type();
}
-void LogicSignal::paint(QPainter &p, int y, int left, int right,
- double scale, double offset)
+LogicSignal::~LogicSignal()
+{
+}
+
+shared_ptr<pv::data::SignalData> LogicSignal::data() const
+{
+ return _data;
+}
+
+shared_ptr<pv::data::Logic> LogicSignal::logic_data() const
+{
+ return _data;
+}
+
+std::pair<int, int> LogicSignal::v_extents() const
+{
+ return make_pair(-SignalHeight - SignalMargin, SignalMargin);
+}
+
+void LogicSignal::paint_back(QPainter &p, int left, int right)
+{
+ if (_channel->enabled())
+ paint_axis(p, get_visual_y(), left, right);
+}
+
+void LogicSignal::paint_mid(QPainter &p, int left, int right)
{
using pv::view::View;
vector< pair<int64_t, bool> > edges;
- assert(scale > 0);
+ assert(_channel);
assert(_data);
assert(right >= left);
+ assert(_owner);
+
+ const int y = get_visual_y();
+
+ const View *const view = _owner->view();
+ assert(view);
+
+ const double scale = view->scale();
+ assert(scale > 0);
- paint_axis(p, y, left, right);
+ const double offset = view->offset();
- const float high_offset = y - View::SignalHeight + 0.5f;
+ if (!_channel->enabled())
+ return;
+
+ const float high_offset = y - SignalHeight + 0.5f;
const float low_offset = y + 0.5f;
const deque< shared_ptr<pv::data::LogicSnapshot> > &snapshots =
const shared_ptr<pv::data::LogicSnapshot> &snapshot =
snapshots.front();
- double samplerate = _data->get_samplerate();
+ double samplerate = _data->samplerate();
// Show sample rate as 1Hz when it is unknown
if (samplerate == 0.0)
snapshot->get_subsampled_edges(edges,
min(max((int64_t)floor(start), (int64_t)0), last_sample),
min(max((int64_t)ceil(end), (int64_t)0), last_sample),
- samples_per_pixel / Oversampling, _probe_index);
+ samples_per_pixel / Oversampling, _channel->index());
assert(edges.size() >= 2);
// Paint the edges
QLineF *const edge_lines = new QLineF[edge_count];
line = edge_lines;
- for (vector<pv::data::LogicSnapshot::EdgePair>::const_iterator i =
- edges.begin() + 1;
- i != edges.end() - 1; i++) {
+ for (auto i = edges.cbegin() + 1; i != edges.cend() - 1; i++) {
const float x = ((*i).first / samples_per_pixel -
pixels_offset) + left;
*line++ = QLineF(x, high_offset, x, low_offset);
delete[] edge_lines;
// Paint the caps
- const unsigned int max_cap_line_count = (edges.size() - 1);
+ const unsigned int max_cap_line_count = edges.size();
QLineF *const cap_lines = new QLineF[max_cap_line_count];
p.setPen(HighColour);
{
QLineF *line = lines;
- for (vector<pv::data::LogicSnapshot::EdgePair>::const_iterator i =
- edges.begin(); i != (edges.end() - 1); i++)
+ for (auto i = edges.begin(); i != (edges.end() - 1); i++)
if ((*i).second == level) {
*line++ = QLineF(
((*i).first / samples_per_pixel -
p.drawLines(lines, line - lines);
}
+void LogicSignal::init_trigger_actions(QWidget *parent)
+{
+ _trigger_none = new QAction(QIcon(":/icons/trigger-none.svg"),
+ tr("No trigger"), parent);
+ _trigger_none->setCheckable(true);
+ connect(_trigger_none, SIGNAL(triggered()), this, SLOT(on_trigger()));
+
+ _trigger_rising = new QAction(QIcon(":/icons/trigger-rising.svg"),
+ tr("Trigger on rising edge"), parent);
+ _trigger_rising->setCheckable(true);
+ connect(_trigger_rising, SIGNAL(triggered()), this, SLOT(on_trigger()));
+
+ _trigger_high = new QAction(QIcon(":/icons/trigger-high.svg"),
+ tr("Trigger on high level"), parent);
+ _trigger_high->setCheckable(true);
+ connect(_trigger_high, SIGNAL(triggered()), this, SLOT(on_trigger()));
+
+ _trigger_falling = new QAction(QIcon(":/icons/trigger-falling.svg"),
+ tr("Trigger on falling edge"), parent);
+ _trigger_falling->setCheckable(true);
+ connect(_trigger_falling, SIGNAL(triggered()), this, SLOT(on_trigger()));
+
+ _trigger_low = new QAction(QIcon(":/icons/trigger-low.svg"),
+ tr("Trigger on low level"), parent);
+ _trigger_low->setCheckable(true);
+ connect(_trigger_low, SIGNAL(triggered()), this, SLOT(on_trigger()));
+
+ _trigger_change = new QAction(QIcon(":/icons/trigger-change.svg"),
+ tr("Trigger on rising or falling edge"), parent);
+ _trigger_change->setCheckable(true);
+ connect(_trigger_change, SIGNAL(triggered()), this, SLOT(on_trigger()));
+}
+
+QAction* LogicSignal::match_action(const TriggerMatchType *type)
+{
+ QAction *action;
+
+ action = _trigger_none;
+ if (type) {
+ switch (type->id()) {
+ case SR_TRIGGER_ZERO:
+ action = _trigger_low;
+ break;
+ case SR_TRIGGER_ONE:
+ action = _trigger_high;
+ break;
+ case SR_TRIGGER_RISING:
+ action = _trigger_rising;
+ break;
+ case SR_TRIGGER_FALLING:
+ action = _trigger_falling;
+ break;
+ case SR_TRIGGER_EDGE:
+ action = _trigger_change;
+ break;
+ default:
+ assert(0);
+ }
+ }
+
+ return action;
+}
+
+const TriggerMatchType *LogicSignal::action_match(QAction *action)
+{
+ if (action == _trigger_low)
+ return TriggerMatchType::ZERO;
+ else if (action == _trigger_high)
+ return TriggerMatchType::ONE;
+ else if (action == _trigger_rising)
+ return TriggerMatchType::RISING;
+ else if (action == _trigger_falling)
+ return TriggerMatchType::FALLING;
+ else if (action == _trigger_change)
+ return TriggerMatchType::EDGE;
+ else
+ return nullptr;
+}
+
+void LogicSignal::populate_popup_form(QWidget *parent, QFormLayout *form)
+{
+ Glib::VariantContainerBase gvar;
+ vector<int32_t> trig_types;
+
+ Signal::populate_popup_form(parent, form);
+
+ try {
+ gvar = _device->config_list(ConfigKey::TRIGGER_MATCH);
+ } catch (Error e) {
+ return;
+ }
+
+ _trigger_bar = new QToolBar(parent);
+ init_trigger_actions(_trigger_bar);
+ _trigger_bar->addAction(_trigger_none);
+ _trigger_none->setChecked(!_trigger_match);
+ trig_types =
+ Glib::VariantBase::cast_dynamic<Glib::Variant<vector<int32_t>>>(
+ gvar).get();
+ for (auto type_id : trig_types) {
+ auto type = TriggerMatchType::get(type_id);
+ _trigger_bar->addAction(match_action(type));
+ match_action(type)->setChecked(_trigger_match == type);
+ }
+ form->addRow(tr("Trigger"), _trigger_bar);
+
+}
+
+void LogicSignal::modify_trigger()
+{
+ auto trigger = _session.session()->trigger();
+ auto new_trigger = _session.device_manager().context()->create_trigger("pulseview");
+
+ if (trigger) {
+ for (auto stage : trigger->stages()) {
+ const auto &matches = stage->matches();
+ if (std::none_of(begin(matches), end(matches),
+ [&](shared_ptr<TriggerMatch> match) {
+ return match->channel() != _channel; }))
+ continue;
+
+ auto new_stage = new_trigger->add_stage();
+ for (auto match : stage->matches()) {
+ if (match->channel() == _channel)
+ continue;
+ new_stage->add_match(match->channel(), match->type());
+ }
+ }
+ }
+
+ if (_trigger_match)
+ new_trigger->add_stage()->add_match(_channel, _trigger_match);
+
+ _session.session()->set_trigger(
+ new_trigger->stages().empty() ? nullptr : new_trigger);
+}
+
+void LogicSignal::on_trigger()
+{
+ QAction *action;
+
+ match_action(_trigger_match)->setChecked(false);
+
+ action = (QAction *)sender();
+ action->setChecked(true);
+ _trigger_match = action_match(action);
+
+ modify_trigger();
+}
+
} // namespace view
} // namespace pv
projects / pulseview.git / blobdiff