Add row colors and some fixes

[pulseview.git] / pv / views / tabular_decoder / model.cpp

diff --git a/pv/views/tabular_decoder/model.cpp b/pv/views/tabular_decoder/model.cpp
index e54fda8c82f096617e681ab4ecddea904fa34ae1..66fabf5ac1534817781ebe07a453bbdbc2bedaad 100644 (file)
--- a/pv/views/tabular_decoder/model.cpp
+++ b/pv/views/tabular_decoder/model.cpp
@@ -34,12 +34,16 @@ AnnotationCollectionModel::AnnotationCollectionModel(QObject* parent) :
        prev_segment_(0),
        prev_last_row_(0)
 {
+       GlobalSettings::add_change_handler(this);
+       theme_is_dark_ = GlobalSettings::current_theme_is_dark();
+
        // TBD Maybe use empty columns as indentation levels to indicate stacked decoders
-       header_data_.emplace_back(tr("Start Sample"));      // Column #0
-       header_data_.emplace_back(tr("Start Time"));        // Column #1
-       header_data_.emplace_back(tr("Ann Row Name"));      // Column #2
-       header_data_.emplace_back(tr("Ann Class Name"));    // Column #3
-       header_data_.emplace_back(tr("Value"));             // Column #4
+       header_data_.emplace_back(tr("Sample"));     // Column #0
+       header_data_.emplace_back(tr("Time"));       // Column #1
+       header_data_.emplace_back(tr("Decoder"));    // Column #2
+       header_data_.emplace_back(tr("Ann Row"));    // Column #3
+       header_data_.emplace_back(tr("Ann Class"));  // Column #4
+       header_data_.emplace_back(tr("Value"));      // Column #5
 }
 
 QVariant AnnotationCollectionModel::data(const QModelIndex& index, int role) const
@@ -47,20 +51,28 @@ QVariant AnnotationCollectionModel::data(const QModelIndex& index, int role) con
        if (!index.isValid())
                return QVariant();
 
-       if (role == Qt::DisplayRole) {
-               const Annotation* ann =
-                       static_cast<const Annotation*>(index.internalPointer());
+       const Annotation* ann =
+               static_cast<const Annotation*>(index.internalPointer());
 
+       if (role == Qt::DisplayRole) {
                switch (index.column()) {
                case 0: return QVariant((qulonglong)ann->start_sample());  // Column #0, Start Sample
                case 1: return QVariant(0/*(qulonglong)ann->start_sample()*/);  // Column #1, Start Time
-               case 2: return QVariant(ann->row()->title());              // Column #2, Ann Row Name
-               case 3: return QVariant(ann->ann_class_name());            // Column #3, Ann Class Name
-               case 4: return QVariant(ann->longest_annotation());        // Column #4, Value
+               case 2: return QVariant(ann->row()->decoder()->name());    // Column #2, Decoder
+               case 3: return QVariant(ann->row()->description());        // Column #3, Ann Row
+               case 4: return QVariant(ann->ann_class_description());     // Column #4, Ann Class
+               case 5: return QVariant(ann->longest_annotation());        // Column #5, Value
                default: return QVariant();
                }
        }
 
+       if (role == Qt::BackgroundRole) {
+               if (theme_is_dark_)
+                       return QBrush(ann->dark_color());
+               else
+                       return QBrush(ann->bright_color());
+       }
+
        return QVariant();
 }
 
@@ -121,6 +133,13 @@ int AnnotationCollectionModel::columnCount(const QModelIndex& parent_idx) const
 
 void AnnotationCollectionModel::set_signal_and_segment(data::DecodeSignal* signal, uint32_t current_segment)
 {
+       if (!signal) {
+               all_annotations_ = nullptr;
+               dataChanged(QModelIndex(), QModelIndex());
+               layoutChanged();
+               return;
+       }
+
        all_annotations_ = signal->get_all_annotations_by_segment(current_segment);
 
        if (!all_annotations_ || all_annotations_->empty()) {
@@ -147,6 +166,16 @@ void AnnotationCollectionModel::set_signal_and_segment(data::DecodeSignal* signa
        prev_last_row_ = new_row_count;
 }
 
+void AnnotationCollectionModel::on_setting_changed(const QString &key, const QVariant &value)
+{
+       (void)key;
+       (void)value;
+
+       // We don't really care about the actual setting, we just update the
+       // flag that indicates whether we are using a bright or dark color theme
+       theme_is_dark_ = GlobalSettings::current_theme_is_dark();
+}
+
 } // namespace tabular_decoder
 } // namespace views
 } // namespace pv