Method updateToolBar

src/openms_gui/source/VISUAL/APPLICATIONS/TOPPViewBase.cpp:1198–1274

  }

  void TOPPViewBase::updateToolBar()
  {
    tool_bar_1d_->hide();
    tool_bar_2d_peak_->hide();
    tool_bar_2d_feat_->hide();
    tool_bar_2d_cons_->hide();
    tool_bar_2d_ident_->hide();

    PlotWidget* w = getActivePlotWidget();

    if (w)
    {
      // set intensity mode
      if (intensity_button_group_->button(w->canvas()->getIntensityMode()))
      {
        intensity_button_group_->button(w->canvas()->getIntensityMode())->setChecked(true);
      }
      else
      {
        log_->appendNewHeader(LogWindow::LogState::CRITICAL, OPENMS_PRETTY_FUNCTION, "Button for intensity mode does not exist");
      }
    }

    // 1D
    Plot1DWidget* w1 = getActive1DWidget();
    if (w1)
    {
      // draw mode
      draw_group_1d_->button(w1->canvas()->getDrawMode())->setChecked(true);

      // show/hide toolbars and buttons
      tool_bar_1d_->show();
    }

    // 2D
    Plot2DWidget* w2 = getActive2DWidget();
    if (w2)
    {
      // check if there is a layer before requesting data from it
      if (w2->canvas()->getLayerCount() > 0)
      {
        // peak draw modes
        if (w2->canvas()->getCurrentLayer().type == LayerDataBase::DT_PEAK)
        {
          dm_precursors_2d_->setChecked(w2->canvas()->getLayerFlag(LayerDataBase::P_PRECURSORS));
          tool_bar_2d_peak_->show();
        }
        // feature draw modes
        else if (w2->canvas()->getCurrentLayer().type == LayerDataBase::DT_FEATURE)
        {
          dm_hulls_2d_->setChecked(w2->canvas()->getLayerFlag(LayerDataBase::F_HULLS));
          dm_hull_2d_->setChecked(w2->canvas()->getLayerFlag(LayerDataBase::F_HULL));
          dm_unassigned_2d_->setChecked(w2->canvas()->getLayerFlag(LayerDataBase::F_UNASSIGNED));
          dm_label_2d_->setChecked(w2->canvas()->getCurrentLayer().label != LayerDataBase::L_NONE);
          tool_bar_2d_feat_->show();
        }
        // consensus feature draw modes
        else if (w2->canvas()->getCurrentLayer().type == LayerDataBase::DT_CONSENSUS)