tempo-plotter Changeset - de31cf5f538c · protofusion repositories

Changeset - de31cf5f538c

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channelmanager

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Hasan Yavuz ÖZDERYA - 9 years ago 2017-01-02 05:46:46
hy@ozderya.net

start color selector disabled and with a transparent color

1 file changed with 22 insertions and 2 deletions:

src/plotcontrolpanel.cpp

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src/plotcontrolpanel.cpp

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@@ @@ -93,6 +93,11 @@ PlotControlPanel::PlotControlPanel(QWidg @@
     QObject::connect(ui->cbRangePresets, SIGNAL(activated(int)),
                      this, SLOT(onRangeSelected()));
     // color selector starts disabled until a channel is selected
     ui->colorSelector->setColor(QColor(0,0,0,0));
     ui->colorSelector->setDisplayMode(color_widgets::ColorPreview::AllAlpha);
     ui->colorSelector->setDisabled(true);
+}
 PlotControlPanel::~PlotControlPanel()
@@ @@ -213,9 +218,24 @@ void PlotControlPanel::setChannelInfoMod @@
     connect(ui->tvChannelInfo->selectionModel(), &QItemSelectionModel::currentRowChanged,
             [this](const QModelIndex &current, const QModelIndex &previous)
+            {
                 auto model = ui->tvChannelInfo->model();
                 QColor color = model->data(current, Qt::ForegroundRole).value<QColor>();
                 // TODO: duplicate with below lambda
                 QColor color(0,0,0,0); // transparent
                 if (current.isValid())
+                {
                     ui->colorSelector->setEnabled(true);
                     auto model = ui->tvChannelInfo->model();
                     color = model->data(current, Qt::ForegroundRole).value<QColor>();
+                }
                 else
+                {
                     ui->colorSelector->setDisabled(true);
+                }
                 // temporarily block signals because `setColor` emits `colorChanged`
                 bool wasBlocked = ui->colorSelector->blockSignals(true);
                 ui->colorSelector->setColor(color);
                 ui->colorSelector->blockSignals(wasBlocked);
             });
     connect(ui->colorSelector, &color_widgets::ColorSelector::colorChanged,

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