X-Git-Url: http://sigrok.org/gitweb/?a=blobdiff_plain;f=pv%2Fsession.cpp;h=b3f8ba87de7e31aa57bbc7dba5b4687fd45557f7;hb=e887fe9e6ede73b9fe9ace9c6bfd4f6a096eb3b2;hp=c2fd21498b248f36086580466ccf2356bd64bc87;hpb=96dbf014dad1309d4ade9c14a8b46733e2f531c8;p=pulseview.git
diff --git a/pv/session.cpp b/pv/session.cpp
index c2fd2149..b3f8ba87 100644
--- a/pv/session.cpp
+++ b/pv/session.cpp
@@ -17,9 +17,6 @@
* along with this program; if not, see .
*/
-#include
-#include
-
#include
#include
#include
@@ -27,9 +24,13 @@
#include
+#include
+#include
+
#include "devicemanager.hpp"
#include "mainwindow.hpp"
#include "session.hpp"
+#include "util.hpp"
#include "data/analog.hpp"
#include "data/analogsegment.hpp"
@@ -105,6 +106,11 @@ using Gst::ElementFactory;
using Gst::Pipeline;
#endif
+using pv::util::Timestamp;
+using pv::views::trace::Signal;
+using pv::views::trace::AnalogSignal;
+using pv::views::trace::LogicSignal;
+
namespace pv {
shared_ptr Session::sr_context;
@@ -189,13 +195,13 @@ bool Session::data_saved() const
void Session::save_setup(QSettings &settings) const
{
- int decode_signals = 0, views = 0;
+ int i = 0;
// Save channels and decoders
for (const shared_ptr& base : signalbases_) {
#ifdef ENABLE_DECODE
if (base->is_decode_signal()) {
- settings.beginGroup("decode_signal" + QString::number(decode_signals++));
+ settings.beginGroup("decode_signal" + QString::number(i++));
base->save_settings(settings);
settings.endGroup();
} else
@@ -207,23 +213,54 @@ void Session::save_setup(QSettings &settings) const
}
}
- settings.setValue("decode_signals", decode_signals);
+ settings.setValue("decode_signals", i);
// Save view states and their signal settings
// Note: main_view must be saved as view0
- settings.beginGroup("view" + QString::number(views++));
+ i = 0;
+ settings.beginGroup("view" + QString::number(i++));
main_view_->save_settings(settings);
settings.endGroup();
for (const shared_ptr& view : views_) {
if (view != main_view_) {
- settings.beginGroup("view" + QString::number(views++));
+ settings.beginGroup("view" + QString::number(i++));
+ settings.setValue("type", view->get_type());
view->save_settings(settings);
settings.endGroup();
}
}
- settings.setValue("views", views);
+ settings.setValue("views", i);
+
+ i = 0;
+ shared_ptr tv = dynamic_pointer_cast(main_view_);
+ for (const shared_ptr& time_item : tv->time_items()) {
+
+ const shared_ptr flag =
+ dynamic_pointer_cast(time_item);
+ if (flag) {
+ if (!flag->enabled())
+ continue;
+
+ settings.beginGroup("meta_obj" + QString::number(i++));
+ settings.setValue("type", "time_marker");
+ GlobalSettings::store_timestamp(settings, "time", flag->time());
+ settings.setValue("text", flag->get_text());
+ settings.endGroup();
+ }
+ }
+
+ if (tv->cursors_shown()) {
+ settings.beginGroup("meta_obj" + QString::number(i++));
+ settings.setValue("type", "selection");
+ const shared_ptr cp = tv->cursors();
+ GlobalSettings::store_timestamp(settings, "start_time", cp->first()->time());
+ GlobalSettings::store_timestamp(settings, "end_time", cp->second()->time());
+ settings.endGroup();
+ }
+
+ settings.setValue("meta_objs", i);
}
void Session::save_settings(QSettings &settings) const
@@ -312,20 +349,44 @@ void Session::restore_setup(QSettings &settings)
if (i > 0) {
views::ViewType type = (views::ViewType)settings.value("type").toInt();
- add_view(name_, type, this);
+ add_view(type, this);
views_.back()->restore_settings(settings);
} else
main_view_->restore_settings(settings);
settings.endGroup();
}
+
+ // Restore meta objects like markers and cursors
+ int meta_objs = settings.value("meta_objs").toInt();
+
+ shared_ptr tv = dynamic_pointer_cast(main_view_);
+ for (int i = 0; i < meta_objs; i++) {
+ settings.beginGroup("meta_obj" + QString::number(i));
+ const QString type = settings.value("type").toString();
+
+ if (type == "time_marker") {
+ Timestamp ts = GlobalSettings::restore_timestamp(settings, "time");
+ shared_ptr flag = tv->add_flag(ts);
+ flag->set_text(settings.value("text").toString());
+ }
+
+ if (type == "selection") {
+ Timestamp start = GlobalSettings::restore_timestamp(settings, "start_time");
+ Timestamp end = GlobalSettings::restore_timestamp(settings, "end_time");
+ tv->set_cursors(start, end);
+ tv->show_cursors();
+ }
+
+ settings.endGroup();
+ }
}
void Session::restore_settings(QSettings &settings)
{
shared_ptr device;
- QString device_type = settings.value("device_type").toString();
+ const QString device_type = settings.value("device_type").toString();
if (device_type == "hardware") {
map dev_info;
@@ -361,7 +422,7 @@ void Session::restore_settings(QSettings &settings)
if ((device_type == "sessionfile") || (device_type == "inputfile")) {
if (device_type == "sessionfile") {
settings.beginGroup("device");
- QString filename = settings.value("filename").toString();
+ const QString filename = settings.value("filename").toString();
settings.endGroup();
if (QFileInfo(filename).isReadable()) {
@@ -480,6 +541,17 @@ void Session::set_default_device()
set_device((iter == devices.end()) ? devices.front() : *iter);
}
+bool Session::using_file_device() const
+{
+ shared_ptr sessionfile_device =
+ dynamic_pointer_cast(device_);
+
+ shared_ptr inputfile_device =
+ dynamic_pointer_cast(device_);
+
+ return (sessionfile_device || inputfile_device);
+}
+
/**
* Convert generic options to data types that are specific to InputFormat.
*
@@ -577,7 +649,7 @@ void Session::load_file(QString file_name, QString setup_file_name,
device_manager_.context(),
file_name.toStdString())));
} catch (Error& e) {
- MainWindow::show_session_error(tr("Failed to load ") + file_name, e.what());
+ MainWindow::show_session_error(tr("Failed to load %1").arg(file_name), e.what());
set_default_device();
main_bar_->update_device_list();
return;
@@ -663,9 +735,8 @@ void Session::stop_capture()
void Session::register_view(shared_ptr view)
{
- if (views_.empty()) {
+ if (views_.empty())
main_view_ = view;
- }
views_.push_back(view);
@@ -673,35 +744,29 @@ void Session::register_view(shared_ptr view)
update_signals();
// Add all other signals
- unordered_set< shared_ptr > view_signalbases =
- view->signalbases();
-
- views::trace::View *trace_view =
- qobject_cast(view.get());
-
- if (trace_view) {
- for (const shared_ptr& signalbase : signalbases_) {
- const int sb_exists = count_if(
- view_signalbases.cbegin(), view_signalbases.cend(),
- [&](const shared_ptr &sb) {
- return sb == signalbase;
- });
- // Add the signal to the view as it doesn't have it yet
- if (!sb_exists)
- switch (signalbase->type()) {
- case data::SignalBase::AnalogChannel:
- case data::SignalBase::LogicChannel:
- case data::SignalBase::DecodeChannel:
+ unordered_set< shared_ptr > view_signalbases = view->signalbases();
+
+ for (const shared_ptr& signalbase : signalbases_) {
+ const int sb_exists = count_if(
+ view_signalbases.cbegin(), view_signalbases.cend(),
+ [&](const shared_ptr &sb) {
+ return sb == signalbase;
+ });
+
+ // Add the signal to the view if it doesn't have it yet
+ if (!sb_exists)
+ switch (signalbase->type()) {
+ case data::SignalBase::AnalogChannel:
+ case data::SignalBase::LogicChannel:
+ case data::SignalBase::MathChannel:
+ view->add_signalbase(signalbase);
+ break;
+ case data::SignalBase::DecodeChannel:
#ifdef ENABLE_DECODE
- trace_view->add_decode_signal(
- dynamic_pointer_cast(signalbase));
+ view->add_decode_signal(dynamic_pointer_cast(signalbase));
#endif
- break;
- case data::SignalBase::MathChannel:
- // TBD
- break;
- }
- }
+ break;
+ }
}
signals_changed();
@@ -825,7 +890,7 @@ void Session::set_capture_state(capture_state state)
bool changed;
if (state == Running)
- acq_time_.start();
+ acq_time_.restart();
if (state == Stopped)
qDebug("Acquisition took %.2f s", acq_time_.elapsed() / 1000.);
@@ -895,18 +960,17 @@ void Session::update_signals()
qobject_cast(viewbase.get());
if (trace_view) {
- unordered_set< shared_ptr >
- prev_sigs(trace_view->signals());
+ unordered_set< shared_ptr > prev_sigs(trace_view->signals());
trace_view->clear_signals();
for (auto channel : sr_dev->channels()) {
shared_ptr signalbase;
- shared_ptr signal;
+ shared_ptr signal;
// Find the channel in the old signals
const auto iter = find_if(
prev_sigs.cbegin(), prev_sigs.cend(),
- [&](const shared_ptr &s) {
+ [&](const shared_ptr &s) {
return s->base()->channel() == channel;
});
if (iter != prev_sigs.end()) {
@@ -920,6 +984,8 @@ void Session::update_signals()
if (b->channel() == channel)
signalbase = b;
+ shared_ptr signal;
+
switch(channel->type()->id()) {
case SR_CHANNEL_LOGIC:
if (!signalbase) {
@@ -934,10 +1000,7 @@ void Session::update_signals()
signalbase.get(), SLOT(on_capture_state_changed(int)));
}
- signal = shared_ptr(
- new views::trace::LogicSignal(*this,
- device_, signalbase));
- trace_view->add_signal(signal);
+ signal = shared_ptr(new LogicSignal(*this, device_, signalbase));
break;
case SR_CHANNEL_ANALOG:
@@ -955,10 +1018,7 @@ void Session::update_signals()
signalbase.get(), SLOT(on_capture_state_changed(int)));
}
- signal = shared_ptr(
- new views::trace::AnalogSignal(
- *this, signalbase));
- trace_view->add_signal(signal);
+ signal = shared_ptr(new AnalogSignal(*this, signalbase));
break;
}
@@ -966,6 +1026,17 @@ void Session::update_signals()
assert(false);
break;
}
+
+ // New views take their signal settings from the main view
+ if (!viewbase->is_main_view()) {
+ shared_ptr main_tv =
+ dynamic_pointer_cast(main_view_);
+ shared_ptr main_signal =
+ main_tv->get_signal_by_signalbase(signalbase);
+ signal->restore_settings(main_signal->save_settings());
+ }
+
+ trace_view->add_signal(signal);
}
}
}
@@ -1478,8 +1549,10 @@ void Session::on_new_decoders_selected(vector decoders)
shared_ptr signal = add_decode_signal();
if (signal)
- for (const srd_decoder* d : decoders)
- signal->stack_decoder(d);
+ for (unsigned int i = 0; i < decoders.size(); i++) {
+ const srd_decoder* d = decoders[i];
+ signal->stack_decoder(d, !(i < decoders.size() - 1));
+ }
}
#endif