tempo-plotter Changeset - aa925fae9c38 · protofusion repositories

Changeset - aa925fae9c38

Parent rev.

Child rev.

[Not reviewed]

channelmanager

0 1 0

Hasan Yavuz ÖZDERYA - 9 years ago 2017-01-03 05:14:17
hy@ozderya.net

hide/show plot widgets in multi mode

1 file changed with 5 insertions and 1 deletions:

src/plotmanager.cpp

0 comments (0 inline, 0 general)

src/plotmanager.cpp

➞

Show inline comments

@@ @@ -98,97 +98,101 @@ PlotManager::PlotManager(QWidget* plotAr @@
                 [this]()
+                {
                     onChannelInfoChanged(_infoModel->index(0, 0), // start
                                          _infoModel->index(_infoModel->rowCount()-1, 0), // end
                                          {}); // roles ignored
                 });
+    }
+}
 PlotManager::~PlotManager()
+{
     while (curves.size())
+    {
         delete curves.takeLast();
+    }
     // remove all widgets
     while (plotWidgets.size())
+    {
         delete plotWidgets.takeLast();
+    }
     if (scrollArea != NULL) delete scrollArea;
+}
 void PlotManager::onChannelInfoChanged(const QModelIndex &topLeft,
                                        const QModelIndex &bottomRight,
                                        const QVector<int> &roles)
+{
     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();
             plotWidgets[ci]->setVisible(visible);
             if (visible)
+            {
                 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)
+    {
         curve->detach();
+    }
     // remove all widgets
     while (plotWidgets.size())
+    {
         delete plotWidgets.takeLast();
+    }
     // setup new layout
     setupLayout(isMulti);
     if (isMulti)
+    {
         // add new widgets and attach
         for (auto curve : curves)
+        {
             curve->attach(addPlotWidget());
+        }
+    }
     else
+    {
         // add a single widget
         auto plot = addPlotWidget();
         // attach all curves
         for (auto curve : curves)

0 comments (0 inline, 0 general)