Scarfski/Qt-Advanced-Docking-System
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Preparation for #13 - custom drop images.

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- DropOverlay and DropSplitArea widgets are friendly, but still separate
  for better customization.
- Both classes are reusable, no longer create a new instance of
  DropSplitArea for each show call.
This commit is contained in:
mfreiholz
2016-04-15 12:14:50 +02:00
parent 5041f5076a
commit 0bd5dc57fa
3 changed files with 198 additions and 118 deletions
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14
AdvancedDockingSystem/src/SectionTitleWidget.cpp
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@@ -83,6 +83,7 @@ void SectionTitleWidget::mouseReleaseEvent(QMouseEvent* ev)
SectionWidget* sw = cw->sectionAt(cw->mapFromGlobal(ev->globalPos()));
if (sw)
{
cw->_dropOverlay->setAllowedAreas(ADS_NS::AllAreas);
DropArea loc = cw->_dropOverlay->showDropOverlay(sw);
if (loc != InvalidDropArea)
{
@@ -194,25 +195,30 @@ void SectionTitleWidget::mouseMoveEvent(QMouseEvent* ev)
section = cw->sectionAt(cw->mapFromGlobal(QCursor::pos()));
if (section)
{
cw->_dropOverlay->setAllowedAreas(ADS_NS::AllAreas);
cw->_dropOverlay->showDropOverlay(section);
}
// Mouse is at the edge of the ContainerWidget
// Top, Right, Bottom, Left
else if (cw->outerTopDropRect().contains(cw->mapFromGlobal(QCursor::pos())))
{
cw->_dropOverlay->showDropOverlay(cw, cw->outerTopDropRect(), ADS_NS::TopDropArea);
cw->_dropOverlay->setAllowedAreas(ADS_NS::TopDropArea);
cw->_dropOverlay->showDropOverlay(cw, cw->outerTopDropRect());
}
else if (cw->outerRightDropRect().contains(cw->mapFromGlobal(QCursor::pos())))
{
cw->_dropOverlay->showDropOverlay(cw, cw->outerRightDropRect(), ADS_NS::RightDropArea);
cw->_dropOverlay->setAllowedAreas(ADS_NS::RightDropArea);
cw->_dropOverlay->showDropOverlay(cw, cw->outerRightDropRect());
}
else if (cw->outerBottomDropRect().contains(cw->mapFromGlobal(QCursor::pos())))
{
cw->_dropOverlay->showDropOverlay(cw, cw->outerBottomDropRect(), ADS_NS::BottomDropArea);
cw->_dropOverlay->setAllowedAreas(ADS_NS::BottomDropArea);
cw->_dropOverlay->showDropOverlay(cw, cw->outerBottomDropRect());
}
else if (cw->outerLeftDropRect().contains(cw->mapFromGlobal(QCursor::pos())))
{
cw->_dropOverlay->showDropOverlay(cw, cw->outerLeftDropRect(), ADS_NS::LeftDropArea);
cw->_dropOverlay->setAllowedAreas(ADS_NS::LeftDropArea);
cw->_dropOverlay->showDropOverlay(cw, cw->outerLeftDropRect());
}
else
{