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Fix #770 by adding a vertical hover line and a setting for it
[pulseview.git]
/
pv
/
views
/
trace
/
analogsignal.cpp
diff --git
a/pv/views/trace/analogsignal.cpp
b/pv/views/trace/analogsignal.cpp
index 655954a4812380eb5128a8b442ca4dbf405756d1..a106be4694c5f52c884a2f1130bb34a1adbab7bc 100644
(file)
--- a/
pv/views/trace/analogsignal.cpp
+++ b/
pv/views/trace/analogsignal.cpp
@@
-116,8
+116,6
@@
AnalogSignal::AnalogSignal(
connect(analog_data, SIGNAL(min_max_changed(float, float)),
this, SLOT(on_min_max_changed(float, float)));
connect(analog_data, SIGNAL(min_max_changed(float, float)),
this, SLOT(on_min_max_changed(float, float)));
- GlobalSettings::add_change_handler(this);
-
GlobalSettings gs;
conversion_threshold_disp_mode_ =
gs.value(GlobalSettings::Key_View_ConversionThresholdDispMode).toInt();
GlobalSettings gs;
conversion_threshold_disp_mode_ =
gs.value(GlobalSettings::Key_View_ConversionThresholdDispMode).toInt();
@@
-210,6
+208,8
@@
void AnalogSignal::scale_handle_drag_release()
void AnalogSignal::on_setting_changed(const QString &key, const QVariant &value)
{
void AnalogSignal::on_setting_changed(const QString &key, const QVariant &value)
{
+ Signal::on_setting_changed(key, value);
+
if (key == GlobalSettings::Key_View_ConversionThresholdDispMode)
on_settingViewConversionThresholdDispMode_changed(value);
}
if (key == GlobalSettings::Key_View_ConversionThresholdDispMode)
on_settingViewConversionThresholdDispMode_changed(value);
}
@@
-328,6
+328,9
@@
void AnalogSignal::paint_fore(QPainter &p, ViewItemPaintParams &pp)
p.drawText(bounding_rect, Qt::AlignRight | Qt::AlignBottom, infotext);
}
p.drawText(bounding_rect, Qt::AlignRight | Qt::AlignBottom, infotext);
}
+
+ if (show_hover_marker_)
+ paint_hover_marker(p);
}
void AnalogSignal::paint_grid(QPainter &p, int y, int left, int right)
}
void AnalogSignal::paint_grid(QPainter &p, int y, int left, int right)