Add a hotkey and setting for showing/hiding the minor analog grid.

[pulseview.git] / pv / view / view.cpp

diff --git a/pv/view/view.cpp b/pv/view/view.cpp
index 9e2aeaa87af8c4319447e564009cd4332915aca8..8f5494acea39b4e0c449c9e2976e3ac589b0aaf1 100644 (file)
--- a/pv/view/view.cpp
+++ b/pv/view/view.cpp
@@ -36,9 +36,9 @@
 #include <boost/serialization/serialization.hpp>
 
 #include <QApplication>
-#include <QHBoxLayout>
 #include <QEvent>
 #include <QFontMetrics>
+#include <QHBoxLayout>
 #include <QMouseEvent>
 #include <QScrollBar>
 
@@ -54,18 +54,17 @@
 #include "view.hpp"
 #include "viewport.hpp"
 
-#include "pv/session.hpp"
-#include "pv/globalsettings.hpp"
-#include "pv/devices/device.hpp"
 #include "pv/data/logic.hpp"
 #include "pv/data/logicsegment.hpp"
+#include "pv/devices/device.hpp"
+#include "pv/globalsettings.hpp"
+#include "pv/session.hpp"
 #include "pv/util.hpp"
 
 #ifdef ENABLE_DECODE
 #include "decodetrace.hpp"
 #endif
 
-
 using pv::data::SignalData;
 using pv::data::Segment;
 using pv::util::TimeUnit;
@@ -444,7 +443,7 @@ void View::zoom(double steps)
 
 void View::zoom(double steps, int offset)
 {
-       set_zoom(scale_ * pow(3.0/2.0, -steps), offset);
+       set_zoom(scale_ * pow(3.0 / 2.0, -steps), offset);
 }
 
 void View::zoom_fit(bool gui_state)
@@ -533,8 +532,7 @@ pair<Timestamp, Timestamp> View::get_time_extents() const
        boost::optional<Timestamp> left_time, right_time;
        const set< shared_ptr<SignalData> > visible_data = get_visible_data();
        for (const shared_ptr<SignalData> d : visible_data) {
-               const vector< shared_ptr<Segment> > segments =
-                       d->segments();
+               const vector< shared_ptr<Segment> > segments = d->segments();
                for (const shared_ptr<Segment> &s : segments) {
                        double samplerate = s->samplerate();
                        samplerate = (samplerate <= 0.0) ? 1.0 : samplerate;
@@ -563,6 +561,13 @@ void View::enable_show_sampling_points(bool state)
        viewport_->update();
 }
 
+void View::enable_show_analog_minor_grid(bool state)
+{
+       (void)state;
+
+       viewport_->update();
+}
+
 void View::enable_coloured_bg(bool state)
 {
        const vector<shared_ptr<TraceTreeItem>> items(