diff options
author | Miikka Heikkinen <miikka.heikkinen@digia.com> | 2013-12-20 10:56:59 +0200 |
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committer | Miikka Heikkinen <miikka.heikkinen@digia.com> | 2014-01-07 08:10:13 +0200 |
commit | aa842c39480aa5b95f704c97b8b3acc821144883 (patch) | |
tree | 8a1e90e1fe1d6d85054286e655cb2e1722d758eb /examples/surface/surfacegraph.cpp | |
parent | 91a94a743b4cfd30ef77aa73837050d44620469b (diff) |
Fix theme ownership
Theme ownership now uses similar model as axis and inputhandler
ownership: Graph can own multiple themes, but only one is active
at the time.
Task-number: QTRD-2623
Change-Id: I7134384df6f8cc465cc28fbebb454b7d2e254f83
Reviewed-by: Miikka Heikkinen <miikka.heikkinen@digia.com>
Diffstat (limited to 'examples/surface/surfacegraph.cpp')
-rw-r--r-- | examples/surface/surfacegraph.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/examples/surface/surfacegraph.cpp b/examples/surface/surfacegraph.cpp index 7ebb6b72..3770906e 100644 --- a/examples/surface/surfacegraph.cpp +++ b/examples/surface/surfacegraph.cpp @@ -229,7 +229,10 @@ void SurfaceGraph::setAxisZRange(float min, float max) //! [6] void SurfaceGraph::changeTheme(int theme) { - m_graph->setTheme(new Q3DTheme(Q3DTheme::Theme(theme))); + Q3DTheme *currentTheme = m_graph->activeTheme(); + m_graph->releaseTheme(currentTheme); + delete currentTheme; + m_graph->setActiveTheme(new Q3DTheme(Q3DTheme::Theme(theme))); } //! [6] |