Add option in details-view to view next sky-object.

kstars/tools/WhatsInteresting/Base.qml

@@ -228,6 +228,31 @@ Rectangle {
                     }
                 }
             }
+
+            Text {
+                id: nextObjText
+                objectName: "nextObj"
+                x: 195
+                y: 276
+                width: 101
+                height: 15
+                color: "#ffffff"
+                text: qsTr("Next sky-object")
+                visible: true
+                verticalAlignment: Text.AlignBottom
+                horizontalAlignment: Text.AlignRight
+                font.bold: true
+                font.underline: true
+                font.pixelSize: 11
+
+                signal nextObjTextClicked()
+
+                MouseArea {
+                    id: mouse_area2
+                    anchors.fill: parent
+                    onClicked: nextObjText.nextObjTextClicked()
+                }
+            }
         }
     }
 }

kstars/tools/WhatsInteresting/WIView.cpp

@@ -40,6 +40,8 @@ WIView::WIView ( QObject *parent) : QObject(parent)
     connect(soListObj, SIGNAL(soListItemClicked(QString, int)),
             this, SLOT(onSoListItemClicked(QString, int)));
     detailsViewObj = baseObj->findChild<QObject *>("container")->findChild<QObject *>("detailsViewObj");
+    nextObj  = baseObj->findChild<QObject *>("nextObj");
+    connect(nextObj, SIGNAL(nextObjTextClicked()), this, SLOT(onNextObjTextClicked()));
 
 
 //     planetaryListView->setSource(QUrl::fromLocalFile("WIPlanetaryListView.qml"));
@@ -133,16 +135,27 @@ void WIView::onSoListItemClicked(QString type, int index)
     }
 
     soListObj->setProperty("visible", false);
-    loadDetailsView(soitem);
+    loadDetailsView(soitem , index);
 }
 
-void WIView::loadDetailsView(SkyObjItem* soitem)
+void WIView::loadDetailsView(SkyObjItem* soitem, int index)
 {
     QObject* sonameObj = detailsViewObj->findChild<QObject *>("sonameObj");
     QObject* posTextObj = detailsViewObj->findChild<QObject *>("posTextObj");
     QObject* descTextObj = detailsViewObj->findChild<QObject *>("descTextObj");
     sonameObj->setProperty("text", soitem->getName());
     posTextObj->setProperty("text", soitem->getPosition());
-    detailsViewObj->setProperty("visible", true);
     descTextObj->setProperty("text", soitem->getDesc());
+    detailsViewObj->setProperty("visible", true);
+
+    curSoItem = soitem;
+    curIndex = index;
 }
+
+void WIView::onNextObjTextClicked()
+{
+    int modelSize = m->returnModel(curSoItem->getType())->rowCount();
+    SkyObjItem *nextItem = m->returnModel(curSoItem->getType())->getSkyObjItem((curIndex+1)%modelSize);
+    loadDetailsView(nextItem, (curIndex+1)%modelSize);
+}
+

kstars/tools/WhatsInteresting/WIView.h

@@ -16,6 +16,7 @@
  ***************************************************************************/
 
 #include "QtDeclarative/QDeclarativeView"
+#include "QtDeclarative/QDeclarativeContext"
 #include "QModelIndex"
 #include "skyobject.h"
 #include "modelmanager.h"
@@ -31,24 +32,25 @@ public:
     WIView(QObject *parent = 0);
     ~WIView();
     void manageViews(int TYPE);    //display view
-    void loadDetailsView( SkyObjItem* soitem);
+    void loadDetailsView( SkyObjItem* soitem, int index);
 
 public slots:
 //     void loadModel ( int TYPE );
 //     void skyObjectItemClicked(QModelIndex index);
     void onCatListItemClicked(QString);
     void onSoListItemClicked(QString, int index);
+    void onNextObjTextClicked();
 private:
-    QObject *baseObj, *catListObj, *soListObj, *detailsViewObj;
+    QObject *baseObj, *catListObj, *soListObj, *detailsViewObj, *nextObj;
     QDeclarativeContext *ctxt;
     QDeclarativeView *baseListView;
     QDeclarativeView *planetaryListView;
     QDeclarativeView *deepSkyListView;
     QDeclarativeView *skyObjListView;
-
     QDeclarativeView *planetDetailsView;
     QDeclarativeView *satelliteDetailsView;
     QDeclarativeView *deepSkyDetailsView;
-
     ModelManager *m;
+    SkyObjItem *curSoItem;
+    int curIndex;
 };
\ No newline at end of file

kstars/tools/WhatsInteresting/modelmanager.cpp

@@ -165,6 +165,24 @@ SkyObjListModel* ModelManager::returnModel(ModelManager::LIST_TYPE Type)
     return (new SkyObjListModel());
 }
 
+SkyObjListModel* ModelManager::returnModel(QString Type)
+{
+    if (Type == "Planet")
+        return planetsModel;
+    else if (Type == "Star")
+        return starsModel;
+    else if (Type == "Galaxy")
+        return galModel;
+    else if (Type == "Constellation")
+        return conModel;
+//     else if (Type == Star_Clusters)
+//         return starClustModel;
+//     else if (Type == Nebulae)
+//         return nebModel;
+
+    return (new SkyObjListModel());
+}
+
 QStringList ModelManager::returnCatListModel(ModelManager::LIST_TYPE Type)
 {
     if (Type == BaseList)

kstars/tools/WhatsInteresting/modelmanager.h

@@ -32,6 +32,7 @@ public:
     //QStandardItemModel* returnModel ( int TYPE );
 
     SkyObjListModel* returnModel ( LIST_TYPE Type );
+    SkyObjListModel* returnModel ( QString type );
     QStringList returnCatListModel ( LIST_TYPE Type );
     bool isVisible(GeoLocation* geo, dms* lst, SkyObject* so);
 

kstars/tools/WhatsInteresting/skyobjlistmodel.h

@@ -32,7 +32,7 @@ public:
     int rowCount( const QModelIndex& parent = QModelIndex()) const;
     QVariant data( const QModelIndex& index, int role = Qt::DisplayRole) const;
     QList<SkyObjItem *> getSkyObjItems();
-    SkyObjItem* getSkyObjItem(int index);
+    SkyObjItem* getSkyObjItem ( int index );
 
 private:
     QList<SkyObjItem *> soItemList;