diff options
| author | Christian Ehrlicher <ch.ehrlicher@gmx.de> | 2019-09-01 17:12:01 +0200 |
|---|---|---|
| committer | Christian Ehrlicher <ch.ehrlicher@gmx.de> | 2019-09-05 17:40:36 +0200 |
| commit | 6f4bc3942dda076eedf38d8c8604eb4fa5d7bd3b (patch) | |
| tree | 5813b88711ccfc1bb6f6948c1534fa407d4a4262 /examples/widgets/doc | |
| parent | 42011c03613b38d2bf9c7770edf1392c5f5598f2 (diff) | |
Widgets/GraphicsView examples: cleanup
Cleanup GraphicsView examples with the help of clang-tidy
- modernize-use-nullptr
- modernize-use-default-member-init
- modernize-use-override.IgnoreDestructors
- Some QList -> QVector changes
- use nullptr
- use normalized includes, remove unused includes
- fix style
Change-Id: I79347e55bfde52f6ae7749cc7093fbd442044020
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Diffstat (limited to 'examples/widgets/doc')
| -rw-r--r-- | examples/widgets/doc/src/collidingmice-example.qdoc | 3 | ||||
| -rw-r--r-- | examples/widgets/doc/src/diagramscene.qdoc | 4 |
2 files changed, 5 insertions, 2 deletions
diff --git a/examples/widgets/doc/src/collidingmice-example.qdoc b/examples/widgets/doc/src/collidingmice-example.qdoc index 657c416218..984d3244f9 100644 --- a/examples/widgets/doc/src/collidingmice-example.qdoc +++ b/examples/widgets/doc/src/collidingmice-example.qdoc @@ -75,7 +75,8 @@ \section1 Mouse Class Definition When constructing a mouse item, we first ensure that all the item's - private variables are properly initialized: + private variables which were no yet initialized directly in the class + are properly initialized: \snippet graphicsview/collidingmice/mouse.cpp 0 diff --git a/examples/widgets/doc/src/diagramscene.qdoc b/examples/widgets/doc/src/diagramscene.qdoc index 860dcc5cb9..1a94d53162 100644 --- a/examples/widgets/doc/src/diagramscene.qdoc +++ b/examples/widgets/doc/src/diagramscene.qdoc @@ -643,7 +643,9 @@ This function is called when the item is removed from the scene and removes all arrows that are connected to this item. The arrow must be removed from the \c arrows list of both its start and end - item. + item. Since either the start or the end item is the object where + this function is currently called, we have to make sure to work on + a copy of arrows since removeArrow() is modifying this container. Here is the \c addArrow() function: |