TraceView: Fix variable name

[pulseview.git] / pv / view / marginwidget.hpp

diff --git a/pv/view/marginwidget.hpp b/pv/view/marginwidget.hpp
index bd74801bf4d04a7f71e6a3875e2b8ed5acf652e9..1f87776197e61bd52f2248d1befe6b7294b06d21 100644 (file)
--- a/pv/view/marginwidget.hpp
+++ b/pv/view/marginwidget.hpp
@@ -14,30 +14,30 @@
  * 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/>.
  */
 
-#ifndef PULSEVIEW_PV_MARGINWIDGET_H
-#define PULSEVIEW_PV_MARGINWIDGET_H
+#ifndef PULSEVIEW_PV_MARGINWIDGET_HPP
+#define PULSEVIEW_PV_MARGINWIDGET_HPP
 
 #include <memory>
 
 #include <QPoint>
-#include <QWidget>
+
+#include "viewwidget.hpp"
 
 namespace pv {
-namespace view {
+namespace views {
+namespace TraceView {
 
-class View;
 class ViewItem;
 
-class MarginWidget : public QWidget
+class MarginWidget : public ViewWidget
 {
        Q_OBJECT
 
 public:
-       MarginWidget(pv::view::View &parent);
+       MarginWidget(View &parent);
 
        /**
         * The extended area that the margin widget would like to be sized to.
@@ -48,9 +48,11 @@ public:
 
 protected:
        /**
-        * Gets the items in the margin widget.
+        * Indicates the event an a view item has been clicked.
+        * @param item the view item that has been clicked.
         */
-       virtual std::vector< std::shared_ptr<pv::view::ViewItem> > items() = 0;
+       virtual void item_clicked(
+               const std::shared_ptr<ViewItem> &item);
 
        /**
         * Shows the popup of a the specified @c ViewItem .
@@ -58,24 +60,14 @@ protected:
         */
        void show_popup(const std::shared_ptr<ViewItem> &item);
 
-private:
-       void leaveEvent(QEvent *event);
-
-public Q_SLOTS:
-       virtual void clear_selection();
-
-Q_SIGNALS:
-       void selection_changed();
-
 protected:
-       pv::view::View &view_;
-       QPoint mouse_point_;
-       QPoint mouse_down_point_;
-       std::shared_ptr<ViewItem> mouse_down_item_;
-       bool dragging_;
+       virtual void contextMenuEvent(QContextMenuEvent *event);
+
+       virtual void keyPressEvent(QKeyEvent *event);
 };
 
-} // namespace view
+} // namespace TraceView
+} // namespace views
 } // namespace pv
 
-#endif // PULSEVIEW_PV_MARGINWIDGET_H
+#endif // PULSEVIEW_PV_MARGINWIDGET_HPP