ADC: adjust cursor and labels colors

Signed-off-by: Andrei Popa <andrei.popa@analog.com>

Author: andrei47w

gui/src/axishandle.cpp

@@ -24,14 +24,15 @@
 #include "qpainter.h"
 #include <qwt_scale_div.h>
 #include <QMouseEvent>
+#include <style.h>
 
 using namespace scopy;
 
 AxisHandle::AxisHandle(QwtAxisId axisId, HandlePos handlePos, QwtPlot *plot)
 	: QWidget(plot->canvas())
 	, m_axisId(axisId)
 	, m_plot(plot)
-	, m_color(Qt::gray)
+	, m_color(Style::getColor(json::theme::content_silent))
 	, m_handlePos(handlePos)
 	, m_pos(QPoint(0, 0))
 	, m_handleMargins(6)

gui/src/plotwidget.cpp

@@ -282,7 +282,7 @@ void PlotWidget::setupAxes()
 
 	m_xPosition = Preferences::get("adc_plot_xaxis_label_position").toInt();
 	m_yPosition = Preferences::get("adc_plot_yaxis_label_position").toInt();
-	QPen pen(QColor(Style::getAttribute(json::theme::interactive_subtle_idle)));
+	QPen pen(QColor(Style::getAttribute(json::theme::content_subtle)));
 	m_xAxis = new PlotAxis(m_xPosition, this, pen, this);
 	m_yAxis = new PlotAxis(m_yPosition, this, pen, this);
 }