#3805 Measurement. Double click in view to reset measurement

ApplicationCode/Commands/MeasurementCommands/RicToggleMeasurementModeFeature.cpp

@@ -20,9 +20,13 @@
 
 #include "RiaApplication.h"
 
+#include "Rim3dView.h"
 #include "RimProject.h"
 #include "RimMeasurement.h"
 
+#include "RiuMeasurementViewEventFilter.h"
+#include "RiuViewer.h"
+
 #include "cafPdmUiPropertyViewDialog.h"
 #include "cafSelectionManager.h"
 #include "cvfAssert.h"
@@ -56,6 +60,16 @@ void RicToggleMeasurementModeFeature::onActionTriggered(bool isChecked)
     auto meas = measurement();
     meas->setMeasurementMode(!meas->isInMeasurementMode());
     refreshActionLook();
+
+    auto* view = activeView();
+    if (meas->isInMeasurementMode())
+    {
+        view->viewer()->installEventFilter(eventFilter(this));
+    }
+    else
+    {
+        view->viewer()->removeEventFilter(eventFilter(this));
+    }
 }
 
 //--------------------------------------------------------------------------------------------------
@@ -88,3 +102,12 @@ Rim3dView* RicToggleMeasurementModeFeature::activeView() const
     auto view = RiaApplication::instance()->activeReservoirView();
     return view;
 }
+
+//--------------------------------------------------------------------------------------------------
+///
+//--------------------------------------------------------------------------------------------------
+RiuMeasurementViewEventFilter* RicToggleMeasurementModeFeature::eventFilter(QObject* parent)
+{
+    static auto* filter = new RiuMeasurementViewEventFilter(parent);
+    return filter;
+}

ApplicationCode/Commands/MeasurementCommands/RicToggleMeasurementModeFeature.h

@@ -22,6 +22,9 @@
 
 class RimMeasurement;
 class Rim3dView;
+class QObject;
+class RiuMeasurementViewEventFilter;
+
 
 //==================================================================================================
 /// 
@@ -42,4 +45,6 @@ protected:
 private:
     RimMeasurement* measurement() const;
     Rim3dView* activeView() const;
+
+    static RiuMeasurementViewEventFilter* eventFilter(QObject* parent);
 };

ApplicationCode/ModelVisualization/RivMeasurementPartMgr.cpp

@@ -112,6 +112,7 @@ void RivMeasurementPartMgr::clearGeometryCache()
 {
     m_linePart = nullptr;
     m_pointPart = nullptr;
+    m_labelPart = nullptr;
 }
 
 //--------------------------------------------------------------------------------------------------

ApplicationCode/ProjectDataModel/Measurement/RimMeasurement.cpp

@@ -59,9 +59,7 @@ void RimMeasurement::setMeasurementMode(bool measurementMode)
     else
     {
         RiuViewerCommands::removePickEventHandlerIfActive(RicMeasurementPickEventHandler::instance());
-
-        m_pointsInDomain.clear();
-        updateView();
+        removeAllPoints();
     }
 }
 
@@ -90,6 +88,15 @@ std::vector<cvf::Vec3d> RimMeasurement::pointsInDomain() const
     return m_pointsInDomain;
 }
 
+//--------------------------------------------------------------------------------------------------
+///
+//--------------------------------------------------------------------------------------------------
+void RimMeasurement::removeAllPoints()
+{
+    m_pointsInDomain.clear();
+    updateView();
+}
+
 //--------------------------------------------------------------------------------------------------
 ///
 //--------------------------------------------------------------------------------------------------

ApplicationCode/ProjectDataModel/Measurement/RimMeasurement.h

@@ -59,6 +59,8 @@ public:
     void                addPointInDomain(const Vec3d& pointInDomain);
     std::vector<Vec3d>  pointsInDomain() const;
 
+    void                removeAllPoints();
+
     QString             label() const;
 
 private:

ApplicationCode/UserInterface/CMakeLists_files.cmake

@@ -76,6 +76,7 @@ ${CMAKE_CURRENT_LIST_DIR}/Riu3DMainWindowTools.h
 ${CMAKE_CURRENT_LIST_DIR}/RiuDockWidgetTools.h
 ${CMAKE_CURRENT_LIST_DIR}/RiuQwtPlotItemGroup.h
 ${CMAKE_CURRENT_LIST_DIR}/RiuWellPathComponentPlotItem.h
+${CMAKE_CURRENT_LIST_DIR}/RiuMeasurementViewEventFilter.h
 )
 
 set (SOURCE_GROUP_SOURCE_FILES
@@ -152,6 +153,7 @@ ${CMAKE_CURRENT_LIST_DIR}/Riu3DMainWindowTools.cpp
 ${CMAKE_CURRENT_LIST_DIR}/RiuDockWidgetTools.cpp
 ${CMAKE_CURRENT_LIST_DIR}/RiuQwtPlotItemGroup.cpp
 ${CMAKE_CURRENT_LIST_DIR}/RiuWellPathComponentPlotItem.cpp
+${CMAKE_CURRENT_LIST_DIR}/RiuMeasurementViewEventFilter.cpp
 )
 
 list(APPEND CODE_HEADER_FILES
@@ -196,6 +198,7 @@ ${CMAKE_CURRENT_LIST_DIR}/RiuMessagePanel.h
 ${CMAKE_CURRENT_LIST_DIR}/RiuExpressionContextMenuManager.h
 ${CMAKE_CURRENT_LIST_DIR}/RiuCalculationsContextMenuManager.h
 ${CMAKE_CURRENT_LIST_DIR}/RiuMohrsCirclePlot.h
+${CMAKE_CURRENT_LIST_DIR}/RiuMeasurementViewEventFilter.h
 )
 
 list(APPEND QT_UI_FILES

ApplicationCode/UserInterface/RiuMeasurementViewEventFilter.cpp

@@ -0,0 +1,88 @@
+/////////////////////////////////////////////////////////////////////////////////
+//
+//  Copyright (C) 2015-     Statoil ASA
+//  Copyright (C) 2015-     Ceetron Solutions AS
+// 
+//  ResInsight is free software: you can redistribute it and/or modify
+//  it under the terms of the GNU General Public License as published by
+//  the Free Software Foundation, either version 3 of the License, or
+//  (at your option) any later version.
+// 
+//  ResInsight is distributed in the hope that it will be useful, but WITHOUT ANY
+//  WARRANTY; without even the implied warranty of MERCHANTABILITY or
+//  FITNESS FOR A PARTICULAR PURPOSE.
+// 
+//  See the GNU General Public License at <http://www.gnu.org/licenses/gpl.html> 
+//  for more details.
+//
+/////////////////////////////////////////////////////////////////////////////////
+
+#include "RiuMeasurementViewEventFilter.h"
+
+#include "ToggleCommands/RicToggleItemsFeatureImpl.h"
+
+#include "RiaApplication.h"
+
+#include "RimCaseCollection.h"
+#include "RimEclipseCase.h"
+#include "RimGeoMechCase.h"
+#include "RimGeoMechView.h"
+#include "RimIdenticalGridCaseGroup.h"
+#include "RimMeasurement.h"
+#include "RimProject.h"
+
+#include "RiuMainWindow.h"
+#include "RiuPlotMainWindow.h"
+
+#include "cafCmdFeature.h"
+#include "cafCmdFeatureManager.h"
+#include "cafPdmUiTreeView.h"
+#include "cafSelectionManager.h"
+
+#include <QAction>
+#include <QKeyEvent>
+#include <QTreeView>
+
+//--------------------------------------------------------------------------------------------------
+/// 
+//--------------------------------------------------------------------------------------------------
+RiuMeasurementViewEventFilter::RiuMeasurementViewEventFilter(QObject* parent)
+    : QObject(parent), m_inResetMeasurementMode(false)
+{
+}
+
+
+//--------------------------------------------------------------------------------------------------
+/// 
+//--------------------------------------------------------------------------------------------------
+bool RiuMeasurementViewEventFilter::eventFilter(QObject *obj, QEvent *event)
+{
+    if (event->type() == QEvent::MouseButtonDblClick)
+    {
+        auto* mouseEvent = static_cast<QMouseEvent*>(event);
+        if (mouseEvent->button() == Qt::MouseButton::LeftButton)
+        {
+            auto* measurement = RiaApplication::instance()->project()->measurement();
+            measurement->removeAllPoints();
+            m_inResetMeasurementMode = true;
+
+            //Swallow event
+            return true;
+        }
+    }
+    else if (m_inResetMeasurementMode && event->type() == QEvent::MouseButtonRelease)
+    {
+        // This code is necessary to prevent setting a new measurement point when double clicking
+        auto* mouseEvent = static_cast<QMouseEvent*>(event);
+        if (mouseEvent->button() == Qt::MouseButton::LeftButton)
+        {
+            m_inResetMeasurementMode = false;
+
+            // Swallow event
+            return true;
+        }
+    }
+
+    // standard event processing
+    return QObject::eventFilter(obj, event);
+}

ApplicationCode/UserInterface/RiuMeasurementViewEventFilter.h

@@ -0,0 +1,38 @@
+/////////////////////////////////////////////////////////////////////////////////
+//
+//  Copyright (C) 2015-     Statoil ASA
+//  Copyright (C) 2015-     Ceetron Solutions AS
+// 
+//  ResInsight is free software: you can redistribute it and/or modify
+//  it under the terms of the GNU General Public License as published by
+//  the Free Software Foundation, either version 3 of the License, or
+//  (at your option) any later version.
+// 
+//  ResInsight is distributed in the hope that it will be useful, but WITHOUT ANY
+//  WARRANTY; without even the implied warranty of MERCHANTABILITY or
+//  FITNESS FOR A PARTICULAR PURPOSE.
+// 
+//  See the GNU General Public License at <http://www.gnu.org/licenses/gpl.html> 
+//  for more details.
+//
+/////////////////////////////////////////////////////////////////////////////////
+
+#pragma once
+
+
+#include <QObject>
+#include <QEvent>
+
+//--------------------------------------------------------------------------------------------------
+class RiuMeasurementViewEventFilter : public QObject
+{
+    Q_OBJECT
+public:
+    explicit RiuMeasurementViewEventFilter(QObject* parent);
+
+protected:
+    bool eventFilter(QObject *obj, QEvent *event) override;
+
+private:
+    bool  m_inResetMeasurementMode;
+};