#include "logicsignal.h"
#include "view.h"
+
+#include "pv/sigsession.h"
#include "pv/data/logic.h"
#include "pv/data/logicsnapshot.h"
+#include "pv/view/view.h"
using namespace boost;
using namespace std;
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, const sr_probe *const probe,
+ shared_ptr<data::Logic> data) :
+ Signal(session, probe),
+ _data(data),
+ _separator(NULL),
+ _trigger_none(NULL),
+ _trigger_rising(NULL),
+ _trigger_high(NULL),
+ _trigger_falling(NULL),
+ _trigger_low(NULL),
+ _trigger_change(NULL)
+{
+ _colour = SignalColours[probe->index % countof(SignalColours)];
+}
+
+LogicSignal::~LogicSignal()
+{
+}
+
+void LogicSignal::init_context_bar_actions(QWidget *parent)
+{
+ Signal::init_context_bar_actions(parent);
+
+ _separator = new QAction(parent);
+ _separator->setSeparator(true);
+
+ _trigger_none = new QAction(QIcon(":/icons/trigger-none.svg"),
+ tr("No trigger"), this);
+ _trigger_none->setCheckable(true);
+ connect(_trigger_none, SIGNAL(triggered()),
+ this, SLOT(on_trigger_none()));
+
+ _trigger_rising = new QAction(QIcon(":/icons/trigger-rising.svg"),
+ tr("Trigger on rising edge"), this);
+ _trigger_rising->setCheckable(true);
+ connect(_trigger_rising, SIGNAL(triggered()),
+ this, SLOT(on_trigger_rising()));
+
+ _trigger_high = new QAction(QIcon(":/icons/trigger-low.svg"),
+ tr("Trigger on high level"), this);
+ _trigger_high->setCheckable(true);
+ connect(_trigger_high, SIGNAL(triggered()),
+ this, SLOT(on_trigger_high()));
+
+ _trigger_falling = new QAction(QIcon(":/icons/trigger-falling.svg"),
+ tr("Trigger on falling edge"), this);
+ _trigger_falling->setCheckable(true);
+ connect(_trigger_falling, SIGNAL(triggered()),
+ this, SLOT(on_trigger_falling()));
+
+ _trigger_low = new QAction(QIcon(":/icons/trigger-low.svg"),
+ tr("Trigger on low level"), this);
+ _trigger_low->setCheckable(true);
+ connect(_trigger_low, SIGNAL(triggered()),
+ this, SLOT(on_trigger_low()));
+
+ _trigger_change = new QAction(QIcon(":/icons/trigger-change.svg"),
+ tr("Trigger on rising or falling edge"), this);
+ _trigger_change->setCheckable(true);
+ connect(_trigger_change, SIGNAL(triggered()),
+ this, SLOT(on_trigger_change()));
+}
+
+boost::shared_ptr<pv::data::Logic> LogicSignal::data() const
{
- assert(_probe_index >= 0);
- _colour = LogicSignalColours[
- _probe_index % countof(LogicSignalColours)];
+ return _data;
}
-void LogicSignal::paint(QPainter &p, int y, int left, int right,
- double scale, double offset)
+const list<QAction*> LogicSignal::get_context_bar_actions()
+{
+ GVariant *gvar;
+ list<QAction*> actions;
+
+ actions.push_back(_name_action);
+
+ // Add the trigger actions
+ const sr_dev_inst *const sdi = _session.get_device();
+ if (sr_config_list(sdi->driver, SR_CONF_TRIGGER_TYPE,
+ &gvar, sdi) == SR_OK) {
+ const char *const trig_types =
+ g_variant_get_string(gvar, NULL);
+
+ if (trig_types && trig_types[0] != '\0') {
+ actions.push_back(_separator);
+
+ actions.push_back(_trigger_none);
+
+ add_trigger_action(trig_types, 'r',
+ _trigger_rising, actions);
+ add_trigger_action(trig_types, '1',
+ _trigger_high, actions);
+ add_trigger_action(trig_types, 'f',
+ _trigger_falling, actions);
+ add_trigger_action(trig_types, '0',
+ _trigger_low, actions);
+ add_trigger_action(trig_types, 'c',
+ _trigger_change, actions);
+
+ update_trigger_actions();
+ }
+
+ g_variant_unref(gvar);
+ }
+
+ return actions;
+}
+
+void LogicSignal::paint_back(QPainter &p, int left, int right)
+{
+ if (_probe->enabled)
+ paint_axis(p, get_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(_probe);
assert(_data);
assert(right >= left);
- paint_axis(p, y, left, right);
+ assert(_view);
+ const int y = _v_offset - _view->v_offset();
+
+ const double scale = _view->scale();
+ assert(scale > 0);
+
+ const double offset = _view->offset();
+
+ if (!_probe->enabled)
+ return;
const float high_offset = y - View::SignalHeight + 0.5f;
const float low_offset = y + 0.5f;
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, _probe->index);
assert(edges.size() >= 2);
// Paint the edges
p.drawLines(lines, line - lines);
}
+void LogicSignal::add_trigger_action(const char *trig_types, char type,
+ QAction *action, list<QAction*> &actions)
+{
+ while(*trig_types)
+ if(*trig_types++ == type) {
+ actions.push_back(action);
+ break;
+ }
+}
+
+void LogicSignal::update_trigger_actions()
+{
+ const char cur_trigger = _probe->trigger ?
+ _probe->trigger[0] : '\0';
+ _trigger_none->setChecked(cur_trigger == '\0');
+ _trigger_rising->setChecked(cur_trigger == 'r');
+ _trigger_high->setChecked(cur_trigger == '1');
+ _trigger_falling->setChecked(cur_trigger == 'f');
+ _trigger_low->setChecked(cur_trigger == '0');
+ _trigger_change->setChecked(cur_trigger == 'c');
+}
+
+void LogicSignal::set_trigger(char type)
+{
+ const char trigger_type_string[2] = {type, 0};
+ const char *const trigger_string =
+ (type != 0) ? trigger_type_string : NULL;
+
+ const sr_dev_inst *const sdi = _session.get_device();
+ const int probe_count = g_slist_length(sdi->probes);
+ assert(probe_count > 0);
+
+ assert(_probe && _probe->index < probe_count);
+
+ for (int i = 0; i < probe_count; i++) {
+ sr_dev_trigger_set(sdi, i, (i == _probe->index) ?
+ trigger_string : NULL);
+ }
+
+ update_trigger_actions();
+}
+
+void LogicSignal::on_trigger_none()
+{
+ set_trigger('\0');
+}
+
+void LogicSignal::on_trigger_rising()
+{
+ set_trigger('r');
+}
+
+void LogicSignal::on_trigger_high()
+{
+ set_trigger('1');
+}
+
+void LogicSignal::on_trigger_falling()
+{
+ set_trigger('f');
+}
+
+void LogicSignal::on_trigger_low()
+{
+ set_trigger('0');
+}
+
+void LogicSignal::on_trigger_change()
+{
+ set_trigger('c');
+}
+
} // namespace view
} // namespace pv
projects / pulseview.git / blobdiff