#include <map>
+#include <QApplication>
#include <QCheckBox>
+#include <QFontMetrics>
#include <QFormLayout>
#include <QGridLayout>
+#include <QHBoxLayout>
#include <QLabel>
#include "channels.hpp"
#include <pv/session.hpp>
#include <pv/binding/device.hpp>
+#include <pv/data/logic.hpp>
+#include <pv/data/logicsegment.hpp>
#include <pv/data/signalbase.hpp>
#include <pv/devices/device.hpp>
using std::vector;
using pv::data::SignalBase;
+using pv::data::Logic;
+using pv::data::LogicSegment;
using sigrok::Channel;
using sigrok::ChannelGroup;
Popup(parent),
session_(session),
updating_channels_(false),
- enable_all_channels_(tr("Enable All"), this),
- disable_all_channels_(tr("Disable All"), this),
+ enable_all_channels_(tr("All"), this),
+ disable_all_channels_(tr("All"), this),
+ enable_all_logic_channels_(tr("Logic"), this),
+ enable_all_analog_channels_(tr("Analog"), this),
+ enable_all_named_channels_(tr("Named"), this),
+ enable_all_changing_channels_(tr("Changing"), this),
check_box_mapper_(this)
{
// Create the layout
}
// Make a vector of the remaining channels
- vector< shared_ptr<SignalBase> > global_sigs;
+ vector< shared_ptr<SignalBase> > global_analog_sigs, global_logic_sigs;
for (auto channel : device->channels()) {
const map<shared_ptr<Channel>, shared_ptr<SignalBase> >::
const_iterator iter = signal_map.find(channel);
- if (iter != signal_map.end())
- global_sigs.push_back((*iter).second);
+
+ if (iter != signal_map.end()) {
+ const shared_ptr<SignalBase> signal = (*iter).second;
+ if (signal->type() == SignalBase::AnalogChannel)
+ global_analog_sigs.push_back(signal);
+ else
+ global_logic_sigs.push_back(signal);
+ }
}
- // Create a group
- populate_group(nullptr, global_sigs);
+ // Create the groups for the ungrouped channels
+ populate_group(nullptr, global_logic_sigs);
+ populate_group(nullptr, global_analog_sigs);
// Create the enable/disable all buttons
- connect(&enable_all_channels_, SIGNAL(clicked()),
- this, SLOT(enable_all_channels()));
- connect(&disable_all_channels_, SIGNAL(clicked()),
- this, SLOT(disable_all_channels()));
-
- enable_all_channels_.setFlat(true);
- disable_all_channels_.setFlat(true);
-
- buttons_bar_.addWidget(&enable_all_channels_);
+ connect(&enable_all_channels_, SIGNAL(clicked()), this, SLOT(enable_all_channels()));
+ connect(&disable_all_channels_, SIGNAL(clicked()), this, SLOT(disable_all_channels()));
+ connect(&enable_all_logic_channels_, SIGNAL(clicked()), this, SLOT(enable_all_logic_channels()));
+ connect(&enable_all_analog_channels_, SIGNAL(clicked()), this, SLOT(enable_all_analog_channels()));
+ connect(&enable_all_named_channels_, SIGNAL(clicked()), this, SLOT(enable_all_named_channels()));
+ connect(&enable_all_changing_channels_, SIGNAL(clicked()),
+ this, SLOT(enable_all_changing_channels()));
+
+ QLabel *label1 = new QLabel(tr("Disable: "));
+ buttons_bar_.addWidget(label1);
buttons_bar_.addWidget(&disable_all_channels_);
- buttons_bar_.addStretch(1);
+ QLabel *label2 = new QLabel(tr("Enable: "));
+ buttons_bar_.addWidget(label2);
+ buttons_bar_.addWidget(&enable_all_channels_);
+ buttons_bar_.addWidget(&enable_all_logic_channels_);
+ buttons_bar_.addWidget(&enable_all_analog_channels_);
+ buttons_bar_.addWidget(&enable_all_named_channels_);
+ buttons_bar_.addWidget(&enable_all_changing_channels_);
+ buttons_bar_.addStretch();
layout_.addRow(&buttons_bar_);
updating_channels_ = false;
}
+void Channels::set_all_channels_conditionally(
+ function<bool (const shared_ptr<data::SignalBase>)> cond_func)
+{
+ updating_channels_ = true;
+
+ for (auto entry : check_box_signal_map_) {
+ QCheckBox *cb = entry.first;
+ const shared_ptr<SignalBase> sig = entry.second;
+ assert(sig);
+
+ const bool state = cond_func(sig);
+ sig->set_enabled(state);
+ cb->setChecked(state);
+ }
+
+ updating_channels_ = false;
+}
+
void Channels::populate_group(shared_ptr<ChannelGroup> group,
const vector< shared_ptr<SignalBase> > sigs)
{
try {
QLabel* label = group_label_map_.at(group);
label->setText(QString("<h3>%1</h3>").arg(group->name().c_str()));
- } catch (out_of_range) {
+ } catch (out_of_range&) {
// Do nothing
}
}
set_all_channels(false);
}
+void Channels::enable_all_logic_channels()
+{
+ set_all_channels_conditionally([](const shared_ptr<SignalBase> signal)
+ { return signal->type() == SignalBase::LogicChannel; });
+}
+
+void Channels::enable_all_analog_channels()
+{
+ set_all_channels_conditionally([](const shared_ptr<SignalBase> signal)
+ { return signal->type() == SignalBase::AnalogChannel; });
+}
+
+void Channels::enable_all_named_channels()
+{
+ set_all_channels_conditionally([](const shared_ptr<SignalBase> signal)
+ { return signal->name() != signal->internal_name(); });
+}
+
+void Channels::enable_all_changing_channels()
+{
+ set_all_channels_conditionally([](const shared_ptr<SignalBase> signal)
+ {
+ // Never enable channels without sample data
+ if (!signal->has_samples())
+ return false;
+
+ // Non-logic channels are considered to always have a signal
+ if (signal->type() != SignalBase::LogicChannel)
+ return true;
+
+ const shared_ptr<Logic> logic = signal->logic_data();
+ assert(logic);
+
+ // If any of the segments has edges, enable this channel
+ for (shared_ptr<LogicSegment> segment : logic->logic_segments()) {
+ vector<LogicSegment::EdgePair> edges;
+
+ segment->get_subsampled_edges(edges,
+ 0, segment->get_sample_count() - 1,
+ LogicSegment::MipMapScaleFactor,
+ signal->index());
+
+ if (edges.size() > 2)
+ return true;
+ }
+
+ // No edges detected in any of the segments
+ return false;
+ });
+}
+
} // namespace popups
} // namespace pv