X-Git-Url: http://git.code-monkey.de/?a=blobdiff_plain;f=pv%2Fview%2Fview.cpp;h=772a95e07156f3232f24fd19fd46796b0711a7f3;hb=5ed05b699e5367bae21828f533e3d169b9bab348;hp=07e97666a2e60e59acd4309b17f294a28df37609;hpb=051ba3b399abbd83fea8b7ef6f8876884ac0786c;p=pulseview.git diff --git a/pv/view/view.cpp b/pv/view/view.cpp index 07e9766..772a95e 100644 --- a/pv/view/view.cpp +++ b/pv/view/view.cpp @@ -29,18 +29,16 @@ #include #include #include -#include #include #include #include #include -#include #include -#include #include #include +#include #include #include @@ -56,20 +54,17 @@ #include "view.hpp" #include "viewport.hpp" -#include "pv/session.hpp" -#include "pv/globalsettings.hpp" -#include "pv/devices/device.hpp" #include "pv/data/logic.hpp" #include "pv/data/logicsegment.hpp" +#include "pv/devices/device.hpp" +#include "pv/globalsettings.hpp" +#include "pv/session.hpp" #include "pv/util.hpp" #ifdef ENABLE_DECODE #include "decodetrace.hpp" #endif -using boost::shared_lock; -using boost::shared_mutex; - using pv::data::SignalData; using pv::data::Segment; using pv::util::TimeUnit; @@ -77,11 +72,9 @@ using pv::util::Timestamp; using std::back_inserter; using std::copy_if; -using std::deque; +using std::count_if; using std::dynamic_pointer_cast; using std::inserter; -using std::list; -using std::lock_guard; using std::max; using std::make_pair; using std::make_shared; @@ -90,10 +83,10 @@ using std::pair; using std::set; using std::set_difference; using std::shared_ptr; +using std::stringstream; using std::unordered_map; using std::unordered_set; using std::vector; -using std::weak_ptr; namespace pv { namespace views { @@ -103,7 +96,6 @@ const Timestamp View::MaxScale("1e9"); const Timestamp View::MinScale("1e-12"); const int View::MaxScrollValue = INT_MAX / 2; -const int View::MaxViewAutoUpdateRate = 25; // No more than 25 Hz with sticky scrolling const int View::ScaleUnits[3] = {1, 2, 5}; @@ -185,11 +177,6 @@ View::View(Session &session, bool is_main_view, QWidget *parent) : this, SLOT(process_sticky_events())); lazy_event_handler_.setSingleShot(true); - connect(&delayed_view_updater_, SIGNAL(timeout()), - this, SLOT(perform_delayed_view_update())); - delayed_view_updater_.setSingleShot(true); - delayed_view_updater_.setInterval(1000 / MaxViewAutoUpdateRate); - /* To let the scroll area fill up the parent QWidget (this), we need a layout */ QHBoxLayout *layout = new QHBoxLayout(this); setLayout(layout); @@ -224,18 +211,20 @@ const Session& View::session() const return session_; } -std::unordered_set< std::shared_ptr > View::signals() const +unordered_set< shared_ptr > View::signals() const { return signals_; } void View::clear_signals() { + ViewBase::clear_signalbases(); signals_.clear(); } void View::add_signal(const shared_ptr signal) { + ViewBase::add_signalbase(signal->base()); signals_.insert(signal); } @@ -289,7 +278,7 @@ void View::save_settings(QSettings &settings) const settings.setValue("v_offset", scrollarea_.verticalScrollBar()->sliderPosition()); - std::stringstream ss; + stringstream ss; boost::archive::text_oarchive oa(ss); oa << boost::serialization::make_nvp("offset", offset_); settings.setValue("offset", QString::fromStdString(ss.str())); @@ -311,7 +300,7 @@ void View::restore_settings(QSettings &settings) if (settings.contains("offset")) { util::Timestamp offset; - std::stringstream ss; + stringstream ss; ss << settings.value("offset").toString().toStdString(); boost::archive::text_iarchive ia(ss); @@ -450,7 +439,7 @@ void View::zoom(double steps) void View::zoom(double steps, int offset) { - set_zoom(scale_ * pow(3.0/2.0, -steps), offset); + set_zoom(scale_ * pow(3.0 / 2.0, -steps), offset); } void View::zoom_fit(bool gui_state) @@ -539,8 +528,7 @@ pair View::get_time_extents() const boost::optional left_time, right_time; const set< shared_ptr > visible_data = get_visible_data(); for (const shared_ptr d : visible_data) { - const vector< shared_ptr > segments = - d->segments(); + const vector< shared_ptr > segments = d->segments(); for (const shared_ptr &s : segments) { double samplerate = s->samplerate(); samplerate = (samplerate <= 0.0) ? 1.0 : samplerate; @@ -569,33 +557,24 @@ void View::enable_show_sampling_points(bool state) viewport_->update(); } -void View::enable_coloured_bg(bool state) +void View::enable_show_analog_minor_grid(bool state) { - const vector> items( - list_by_type()); - - for (shared_ptr i : items) { - // Can't cast to Trace because it's abstract, so we need to - // check for any derived classes individually - - shared_ptr a = dynamic_pointer_cast(i); - if (a) - a->set_coloured_bg(state); - - shared_ptr l = dynamic_pointer_cast(i); - if (l) - l->set_coloured_bg(state); + (void)state; -#ifdef ENABLE_DECODE - shared_ptr d = dynamic_pointer_cast(i); - if (d) - d->set_coloured_bg(state); -#endif - } + viewport_->update(); +} +void View::enable_coloured_bg(bool state) +{ + coloured_bg_ = state; viewport_->update(); } +bool View::coloured_bg() const +{ + return coloured_bg_; +} + bool View::cursors_shown() const { return show_cursors_; @@ -617,7 +596,7 @@ void View::centre_cursors() viewport_->update(); } -std::shared_ptr View::cursors() const +shared_ptr View::cursors() const { return cursors_; } @@ -633,15 +612,15 @@ void View::add_flag(const Timestamp& time) time_item_appearance_changed(true, true); } -void View::remove_flag(std::shared_ptr flag) +void View::remove_flag(shared_ptr flag) { flags_.remove(flag); time_item_appearance_changed(true, true); } -vector< std::shared_ptr > View::flags() const +vector< shared_ptr > View::flags() const { - vector< std::shared_ptr > flags(flags_.begin(), flags_.end()); + vector< shared_ptr > flags(flags_.begin(), flags_.end()); stable_sort(flags.begin(), flags.end(), [](const shared_ptr &a, const shared_ptr &b) { return a->time() < b->time(); @@ -672,12 +651,6 @@ void View::restack_all_trace_tree_items() for (auto &o : sorted_owners) o->restack_items(); - // Re-assign background colors - bool next_bgcolour_state = false; - - for (auto &o : sorted_owners) - next_bgcolour_state = o->reassign_bgcolour_states(next_bgcolour_state); - // Animate the items to their destination for (const auto &i : items) i->animate_to_layout_v_offset(); @@ -755,7 +728,7 @@ void View::calculate_tick_spacing() // Precision is the number of fractional digits required, not // taking the prefix into account (and it must never be negative) - tick_precision = std::max(ceil(log10(1 / tick_period)).convert_to(), 0); + tick_precision = max(ceil(log10(1 / tick_period)).convert_to(), 0); tick_period_width = (tick_period / scale_).convert_to(); @@ -887,7 +860,7 @@ TraceTreeItemOwner* View::find_prevalent_trace_group( size_t max_prevalence = 0; TraceTreeItemOwner *prevalent_owner = nullptr; for (TraceTreeItemOwner *owner : owners) { - const size_t prevalence = std::count_if( + const size_t prevalence = count_if( owner_list.begin(), owner_list.end(), [&](TraceTreeItemOwner *o) { return o == owner; }); if (prevalence > max_prevalence) { @@ -1015,6 +988,7 @@ void View::extents_changed(bool horz, bool vert) sticky_events_ |= (horz ? TraceTreeItemHExtentsChanged : 0) | (vert ? TraceTreeItemVExtentsChanged : 0); + lazy_event_handler_.start(); } @@ -1258,19 +1232,6 @@ void View::capture_state_updated(int state) } } -void View::data_updated() -{ - if (always_zoom_to_fit_ || sticky_scrolling_) { - if (!delayed_view_updater_.isActive()) - delayed_view_updater_.start(); - } else { - determine_time_unit(); - update_scroll(); - ruler_->update(); - viewport_->update(); - } -} - void View::perform_delayed_view_update() { if (always_zoom_to_fit_) {