diff options
Diffstat (limited to 'src/quick/items/qquickanimatedsprite.cpp')
| -rw-r--r-- | src/quick/items/qquickanimatedsprite.cpp | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/quick/items/qquickanimatedsprite.cpp b/src/quick/items/qquickanimatedsprite.cpp index 24f3de2491..acb38863be 100644 --- a/src/quick/items/qquickanimatedsprite.cpp +++ b/src/quick/items/qquickanimatedsprite.cpp @@ -44,6 +44,7 @@ #include "qquickspriteengine_p.h" #include <QtQuick/private/qsgcontext_p.h> #include <private/qsgadaptationlayer_p.h> +#include <private/qqmlglobal_p.h> #include <QtQuick/qsgnode.h> #include <QtQuick/qsgtexturematerial.h> #include <QtQuick/qsgtexture.h> @@ -377,6 +378,11 @@ QQuickAnimatedSprite::QQuickAnimatedSprite(QQuickItem *parent) : this, SLOT(sizeVertices())); } +bool QQuickAnimatedSprite::isCurrentFrameChangedConnected() +{ + IS_SIGNAL_CONNECTED(this, QQuickAnimatedSprite, currentFrameChanged, (int)); +} + void QQuickAnimatedSprite::reloadImage() { if (!isComponentComplete()) @@ -597,6 +603,7 @@ void QQuickAnimatedSprite::prepareNextFrame() double frameAt; //double just for modf qreal progress = 0.0; + int lastFrame = m_curFrame; if (!m_paused) { //Advance State (keeps time for psuedostates) m_spriteEngine->updateSprites(timeInt); @@ -629,6 +636,8 @@ void QQuickAnimatedSprite::prepareNextFrame() } else { frameAt = m_curFrame; } + if (m_curFrame != lastFrame && isCurrentFrameChangedConnected()) + emit currentFrameChanged(m_curFrame); if (m_spriteEngine->sprite()->reverse()) frameAt = (m_spriteEngine->spriteFrames() - 1) - frameAt; qreal y = m_spriteEngine->spriteY() / m_sheetSize.height(); |