Selection overhaul

Selection modes are now proper flags, so you can easily mix and match
item, row, and column modes as you wish. Slice flag means automatic
slicing control - if user wishes to control slicing himself, he should
not set this mode flag.

Clicking an item on graph now emits clicked signal from renderer to
controller on all graphs instead of setting the selected item.
Controller will set the selected item based on this information.

Task-number: QTRD-2366
Task-number: QTRD-2491
Change-Id: I6251c42e22ea676613fbd36685e33574e6eb9a1a
Reviewed-by: Tomi Korpipää <tomi.korpipaa@digia.com>

1 files changed, 6 insertions, 4 deletions

diff --git a/examples/surface/surfacegraph.h b/examples/surface/surfacegraph.h
index ac297bf6..ff0e5fc4 100644
--- a/examples/surface/surfacegraph.h
+++ b/examples/surface/surfacegraph.h
@@ -37,10 +37,12 @@ public:
     void enableSqrtSinModel();
 
     //! [0]
-    void toggleModeNone() { m_graph->setSelectionMode(QDataVis::SelectionModeNone); }
-    void toggleModeItem() { m_graph->setSelectionMode(QDataVis::SelectionModeItem); }
-    void toggleModeSliceRow() { m_graph->setSelectionMode(QDataVis::SelectionModeSliceRow); }
-    void toggleModeSliceColumn() { m_graph->setSelectionMode(QDataVis::SelectionModeSliceColumn); }
+    void toggleModeNone() { m_graph->setSelectionMode(QDataVis::SelectionNone); }
+    void toggleModeItem() { m_graph->setSelectionMode(QDataVis::SelectionItem); }
+    void toggleModeSliceRow() { m_graph->setSelectionMode(QDataVis::SelectionItemAndRow
+                                                          | QDataVis::SelectionSlice); }
+    void toggleModeSliceColumn() { m_graph->setSelectionMode(QDataVis::SelectionItemAndColumn
+                                                             | QDataVis::SelectionSlice); }
     //! [0]
 
     void setBlackToYellowGradient();