* 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_VIEW_VIEW_HPP
-#define PULSEVIEW_PV_VIEW_VIEW_HPP
+#ifndef PULSEVIEW_PV_VIEWS_TRACEVIEW_VIEW_HPP
+#define PULSEVIEW_PV_VIEWS_TRACEVIEW_VIEW_HPP
#include <stdint.h>
#include <QTimer>
#include <pv/data/signaldata.hpp>
+#include <pv/views/viewbase.hpp>
#include <pv/util.hpp>
#include "cursorpair.hpp"
class Session;
-namespace view {
+namespace views {
+
+namespace TraceView {
class CursorHeader;
class DecodeTrace;
class Viewport;
class TriggerMarker;
-class View : public QAbstractScrollArea, public TraceTreeItemOwner {
+class CustomAbstractScrollArea : public QAbstractScrollArea {
+ Q_OBJECT
+
+public:
+ CustomAbstractScrollArea(QWidget *parent = 0);
+ void setViewportMargins(int left, int top, int right, int bottom);
+ bool viewportEvent(QEvent *event);
+};
+
+class View : public ViewBase, public TraceTreeItemOwner {
Q_OBJECT
private:
/**
* Returns the signals contained in this view.
*/
- std::unordered_set< std::shared_ptr<view::Signal> > signals() const;
+ std::unordered_set< std::shared_ptr<Signal> > signals() const;
- void clear_signals();
+ virtual void clear_signals();
- void add_signal(const std::shared_ptr<view::Signal> signal);
+ virtual void add_signal(const std::shared_ptr<Signal> signal);
#ifdef ENABLE_DECODE
- void clear_decode_traces();
+ virtual void clear_decode_signals();
- void add_decode_trace(std::shared_ptr<data::SignalBase> signalbase);
+ virtual void add_decode_signal(std::shared_ptr<data::SignalBase> signalbase);
- void remove_decode_trace(std::shared_ptr<data::SignalBase> signalbase);
+ virtual void remove_decode_signal(std::shared_ptr<data::SignalBase> signalbase);
#endif
/**
* Returns the view of the owner.
*/
- virtual pv::view::View* view();
+ virtual View* view();
/**
* Returns the view of the owner.
*/
- virtual const pv::view::View* view() const;
+ virtual const View* view() const;
Viewport* viewport();
const Viewport* viewport() const;
+ virtual void save_settings(QSettings &settings) const;
+
+ virtual void restore_settings(QSettings &settings);
+
/**
* Gets a list of time markers.
*/
bool eventFilter(QObject *object, QEvent *event);
- bool viewportEvent(QEvent *event);
-
void resizeEvent(QResizeEvent *event);
public:
void set_time_unit(pv::util::TimeUnit time_unit);
private:
- Session &session_;
-
Viewport *viewport_;
Ruler *ruler_;
Header *header_;
- std::unordered_set< std::shared_ptr<view::Signal> > signals_;
+ std::unordered_set< std::shared_ptr<Signal> > signals_;
#ifdef ENABLE_DECODE
- std::vector< std::shared_ptr<view::DecodeTrace> > decode_traces_;
+ std::vector< std::shared_ptr<DecodeTrace> > decode_traces_;
#endif
+ CustomAbstractScrollArea scrollarea_;
+
/// The view time scale in seconds per pixel.
double scale_;
QTimer lazy_event_handler_;
// This is true when the defaults couldn't be set due to insufficient info
- bool scroll_needs_defaults;
+ bool scroll_needs_defaults_;
+
+ // A nonzero value indicates the v offset to restore. See View::resizeEvent()
+ int saved_v_offset_;
+
+ bool size_finalized_;
};
-} // namespace view
+} // namespace TraceView
+} // namespace views
} // namespace pv
-#endif // PULSEVIEW_PV_VIEW_VIEW_HPP
+#endif // PULSEVIEW_PV_VIEWS_TRACEVIEW_VIEW_HPP