X-Git-Url: http://git.code-monkey.de/?a=blobdiff_plain;f=pv%2Fwidgets%2Fwellarray.cpp;h=ad29b039657d8123de5f49c3ba4b2ec76d9559dc;hb=520362f8c4082820193f09e43b27a8c7df2ef011;hp=a9418317b072fceae3cf45f25f3656113578cfbf;hpb=ebad870b71f3eec4a08873040524bb9e57768364;p=pulseview.git

diff --git a/pv/widgets/wellarray.cpp b/pv/widgets/wellarray.cpp
index a941831..ad29b03 100644
--- a/pv/widgets/wellarray.cpp
+++ b/pv/widgets/wellarray.cpp
@@ -104,7 +104,7 @@ WellArray::WellArray(int rows, int cols, QWidget *parent)
     : QWidget(parent)
         ,nrows(rows), ncols(cols)
 {
-    d = 0;
+    d = nullptr;
     setFocusPolicy(Qt::StrongFocus);
     cellw = 28;
     cellh = 24;
@@ -267,19 +267,19 @@ void WellArray::keyPressEvent(QKeyEvent* e)
 {
     switch(e->key()) {                        // Look at the key code
     case Qt::Key_Left:                                // If 'left arrow'-key,
-        if(curCol > 0)                        // and cr't not in leftmost col
+        if (curCol > 0)                        // and cr't not in leftmost col
             setCurrent(curRow, curCol - 1);        // set cr't to next left column
         break;
     case Qt::Key_Right:                                // Correspondingly...
-        if(curCol < numCols()-1)
+        if (curCol < numCols()-1)
             setCurrent(curRow, curCol + 1);
         break;
     case Qt::Key_Up:
-        if(curRow > 0)
+        if (curRow > 0)
             setCurrent(curRow - 1, curCol);
         break;
     case Qt::Key_Down:
-        if(curRow < numRows()-1)
+        if (curRow < numRows()-1)
             setCurrent(curRow + 1, curCol);
         break;
     case Qt::Key_Space: