Some smaller whitespace fixes.

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

diff --git a/pv/view/view.cpp b/pv/view/view.cpp
index e0fce889fe06431c6122c4eaad1ec2a9938b6d39..8fca4be28b9af9cc059d6e4df04ad47ad853f17f 100644 (file)
--- a/pv/view/view.cpp
+++ b/pv/view/view.cpp
@@ -190,7 +190,7 @@ void View::normalize_layout()
 void View::get_scroll_layout(double &length, double &offset) const
 {
        const shared_ptr<SignalData> sig_data = _session.get_data();
-       if(!sig_data)
+       if (!sig_data)
                return;
 
        length = _data_length / (sig_data->get_samplerate() * _scale);
@@ -210,7 +210,7 @@ void View::update_scroll()
 
        horizontalScrollBar()->setPageStep(areaSize.width());
 
-       if(length < MaxScrollValue) {
+       if (length < MaxScrollValue) {
                horizontalScrollBar()->setRange(0, length);
                horizontalScrollBar()->setSliderPosition(offset);
        } else {
@@ -241,21 +241,21 @@ void View::reset_signal_layout()
 bool View::eventFilter(QObject *object, QEvent *event)
 {
        const QEvent::Type type = event->type();
-       if(type == QEvent::MouseMove) {
+       if (type == QEvent::MouseMove) {
 
                const QMouseEvent *const mouse_event = (QMouseEvent*)event;
-               if(object == _viewport)
+               if (object == _viewport)
                        _hover_point = mouse_event->pos();
-               else if(object == _ruler)
+               else if (object == _ruler)
                        _hover_point = QPoint(mouse_event->x(), 0);
-               else if(object == _header)
+               else if (object == _header)
                        _hover_point = QPoint(0, mouse_event->y());
                else
                        _hover_point = QPoint(-1, -1);
 
                hover_point_changed();
 
-       } else if(type == QEvent::Leave) {
+       } else if (type == QEvent::Leave) {
                _hover_point = QPoint(-1, -1);
                hover_point_changed();
        }
@@ -291,7 +291,7 @@ void View::resizeEvent(QResizeEvent *e)
 void View::h_scroll_value_changed(int value)
 {
        const int range = horizontalScrollBar()->maximum();
-       if(range < MaxScrollValue)
+       if (range < MaxScrollValue)
                _offset = _scale * value;
        else {
                double length = 0, offset;
@@ -320,11 +320,11 @@ void View::data_updated()
        // Get the new data length
        _data_length = 0;
        shared_ptr<LogicData> sig_data = _session.get_data();
-       if(sig_data) {
+       if (sig_data) {
                deque< shared_ptr<LogicDataSnapshot> > &snapshots =
                        sig_data->get_snapshots();
                BOOST_FOREACH(shared_ptr<LogicDataSnapshot> s, snapshots)
-                       if(s)
+                       if (s)
                                _data_length = max(_data_length,
                                        s->get_sample_count());
        }