Replaced BOOST_FOREACH with C++11 range-based for loops

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

diff --git a/pv/view/viewport.cpp b/pv/view/viewport.cpp
index 3b06cf9e85e0bc31a5c8f4e7edba38be8aaaa119..cdae779e5dc0dfeec7a39d9fe3ecc2758bb98fed 100644 (file)
--- a/pv/view/viewport.cpp
+++ b/pv/view/viewport.cpp
@@ -26,8 +26,6 @@
 
 #include <QMouseEvent>
 
-#include <boost/foreach.hpp>
-
 using boost::shared_ptr;
 using std::max;
 using std::min;
@@ -59,7 +57,7 @@ int Viewport::get_total_height() const
 {
        int h = 0;
        const vector< shared_ptr<Trace> > traces(_view.get_traces());
-       BOOST_FOREACH(const shared_ptr<Trace> t, traces) {
+       for (const shared_ptr<Trace> t : traces) {
                assert(t);
                h = max(t->get_v_offset() + View::SignalHeight, h);
        }
@@ -78,16 +76,16 @@ void Viewport::paintEvent(QPaintEvent*)
                _view.cursors().draw_viewport_background(p, rect());
 
        // Plot the signal
-       BOOST_FOREACH(const shared_ptr<Trace> t, traces)
+       for (const shared_ptr<Trace> t : traces)
        {
                assert(t);
                t->paint_back(p, 0, width());
        }
 
-       BOOST_FOREACH(const shared_ptr<Trace> t, traces)
+       for (const shared_ptr<Trace> t : traces)
                t->paint_mid(p, 0, width());
 
-       BOOST_FOREACH(const shared_ptr<Trace> t, traces)
+       for (const shared_ptr<Trace> t : traces)
                t->paint_fore(p, 0, width());
 
        if (_view.cursors_shown())
@@ -145,7 +143,7 @@ void Viewport::wheelEvent(QWheelEvent *event)
 void Viewport::on_signals_changed()
 {
        const vector< shared_ptr<Trace> > traces(_view.get_traces());
-       BOOST_FOREACH(shared_ptr<Trace> t, traces) {
+       for (shared_ptr<Trace> t : traces) {
                assert(t);
                connect(t.get(), SIGNAL(visibility_changed()),
                        this, SLOT(update()));