tempo-plotter Changeset - 03e0fc31c78a · protofusion repositories

Changeset - 03e0fc31c78a

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channelmanager

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Hasan Yavuz ÖZDERYA - 9 years ago 2017-01-03 04:29:40
hy@ozderya.net

show/hide legend items along with curves

1 file changed with 3 insertions and 0 deletions:

src/plotmanager.cpp

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src/plotmanager.cpp

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@@ @@ -127,37 +127,40 @@ void PlotManager::onChannelInfoChanged(c @@
     int start = topLeft.row();
     int end = bottomRight.row();
     for (int ci = start; ci <= end; ci++)
+    {
         QString name = topLeft.sibling(ci, ChannelInfoModel::COLUMN_NAME).data(Qt::EditRole).toString();
         QColor color = topLeft.sibling(ci, ChannelInfoModel::COLUMN_NAME).data(Qt::ForegroundRole).value<QColor>();
         bool visible = topLeft.sibling(ci, ChannelInfoModel::COLUMN_VISIBILITY).data(Qt::CheckStateRole).toBool();
         curves[ci]->setTitle(name);
         curves[ci]->setPen(color);
         curves[ci]->setVisible(visible);
         curves[ci]->setItemAttribute(QwtPlotItem::Legend, visible);
         // replot only updated widgets
         if (isMulti)
+        {
             plotWidgets[ci]->updateSymbols(); // required for color change
             plotWidgets[ci]->updateLegend(curves[ci]);
             plotWidgets[ci]->replot();
+        }
+    }
     // replot single widget
     if (!isMulti)
+    {
         plotWidgets[0]->updateSymbols();
         plotWidgets[0]->updateLegend();
         replot();
+    }
+}
 void PlotManager::setMulti(bool enabled)
+{
     if (enabled == isMulti) return;
     isMulti = enabled;
     // detach all curves
     for (auto curve : curves)

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