graphics/paysages3d
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paysages : Fixed incomplete preview updating, and preview freezing.

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git-svn-id: https://subversion.assembla.com/svn/thunderk/paysages@297 b1fd45b6-86a6-48da-8261-f70d1f35bdcc
This commit is contained in:
Michaël Lemaire 2012-04-16 15:26:56 +00:00 committed by ThunderK
parent 5e6952b4c8
commit 20bce5da8a
1 changed files with 8 additions and 0 deletions
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8
gui_qt/basepreview.cpp
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@ -135,6 +135,7 @@ void BasePreview::doRender()
{ {
this->need_render = false; this->need_render = false;
this->renderPixbuf(); this->renderPixbuf();
emit contentChange();
} }
} }
} }
@ -228,6 +229,7 @@ void BasePreview::renderPixbuf()
emit contentChange(); emit contentChange();
} }
this->lock_drawing->unlock(); this->lock_drawing->unlock();
usleep(1);
} }
} }
@ -318,6 +320,8 @@ void BasePreview::mouseMoveEvent(QMouseEvent* event)
need_render = true; need_render = true;
lock_drawing->unlock(); lock_drawing->unlock();
emit contentChange();
} }
} }
@ -370,6 +374,8 @@ void BasePreview::wheelEvent(QWheelEvent* event)
painter.drawImage(0, 0, part); painter.drawImage(0, 0, part);
need_render = true; need_render = true;
lock_drawing->unlock(); lock_drawing->unlock();
emit contentChange();
} }
else if (event->delta() < 0 && scaling < conf_scale_max) else if (event->delta() < 0 && scaling < conf_scale_max)
{ {
@ -387,6 +393,8 @@ void BasePreview::wheelEvent(QWheelEvent* event)
painter.drawImage((width - part.width()) / 2, (height - part.height()) / 2, part); painter.drawImage((width - part.width()) / 2, (height - part.height()) / 2, part);
need_render = true; need_render = true;
lock_drawing->unlock(); lock_drawing->unlock();
emit contentChange();
} }
event->accept(); event->accept();
} }