license: remove FSF postal address from boiler plate license text

[pulseview.git] / pv / widgets / popup.cpp

diff --git a/pv/widgets/popup.cpp b/pv/widgets/popup.cpp
index de2d1b57010643228bb28c5ba713eb25723c55eb..f9713b18c7163c6bf58672fa6743707dce5cc839 100644 (file)
--- a/pv/widgets/popup.cpp
+++ b/pv/widgets/popup.cpp
@@ -14,8 +14,7 @@
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
+ * along with this program; if not, see <http://www.gnu.org/licenses/>.
  */
 
 #include <algorithm>
@@ -65,17 +64,16 @@ void Popup::set_position(const QPoint point, Position pos)
                MarginWidth + ((pos == Bottom) ? ArrowLength : 0),
                MarginWidth + ((pos == Left) ? ArrowLength : 0),
                MarginWidth + ((pos == Top) ? ArrowLength : 0));
-
 }
 
-bool Popup::eventFilter(QObject *obj, QEvent *evt)
+bool Popup::eventFilter(QObject *obj, QEvent *event)
 {
        QKeyEvent *keyEvent;
 
        (void)obj;
 
-       if (evt->type() == QEvent::KeyPress) {
-               keyEvent = static_cast<QKeyEvent*>(evt);
+       if (event->type() == QEvent::KeyPress) {
+               keyEvent = static_cast<QKeyEvent*>(event);
                if (keyEvent->key() == Qt::Key_Enter ||
                    keyEvent->key() == Qt::Key_Return) {
                        close();
@@ -145,8 +143,7 @@ QPolygon Popup::arrow_polygon() const
        const QPoint p = mapFromGlobal(point_);
        const int l = ArrowLength + ArrowOverlap; 
 
-       switch (pos_)
-       {
+       switch (pos_) {
        case Right:
                poly << QPoint(p.x() + l, p.y() - l);
                break;
@@ -163,8 +160,7 @@ QPolygon Popup::arrow_polygon() const
 
        poly << p;
 
-       switch (pos_)
-       {
+       switch (pos_) {
        case Right:
        case Bottom:
                poly << QPoint(p.x() + l, p.y() + l);
@@ -294,13 +290,13 @@ void Popup::resizeEvent(QResizeEvent*)
        setMask(popup_region());
 }
 
-void Popup::mouseReleaseEvent(QMouseEvent *e)
+void Popup::mouseReleaseEvent(QMouseEvent *event)
 {
-       assert(e);
+       assert(event);
 
        // We need our own out-of-bounds click handler because QWidget counts
        // the drop-shadow region as inside the widget
-       if (!bubble_rect().contains(e->pos()))
+       if (!bubble_rect().contains(event->pos()))
                close();
 }