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split and join functionality

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This commit is contained in:
Jack Andersen
2016-01-31 15:13:45 -10:00
parent 39012da281
commit a37e6ba8a4
4 changed files with 66 additions and 3 deletions
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57
Editor/Space.cpp
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@@ -15,7 +15,7 @@ Specter::View* Space::buildSpaceView(Specter::ViewResources& res)
{
if (usesToolbar())
{
m_spaceView.reset(new Specter::Space(res, m_vm.rootView(), *this, Specter::Toolbar::Position::Bottom, toolbarUnits()));
m_spaceView.reset(new Specter::Space(res, *m_parent->basisView(), *this, Specter::Toolbar::Position::Bottom, toolbarUnits()));
Specter::View* sview = buildContentView(res);
m_spaceView->setContentView(sview);
Specter::Toolbar& tb = *m_spaceView->toolbar();
@@ -31,7 +31,7 @@ Specter::View* Space::buildSpaceView(Specter::ViewResources& res)
}
else
{
m_spaceView.reset(new Specter::Space(res, m_vm.rootView(), *this, Specter::Toolbar::Position::None, 0));
m_spaceView.reset(new Specter::Space(res, *m_parent->basisView(), *this, Specter::Toolbar::Position::None, 0));
Specter::View* sview = buildContentView(res);
m_spaceView->setContentView(sview);
return m_spaceView.get();
@@ -64,6 +64,8 @@ Specter::View* RootSpace::buildSpaceView(Specter::ViewResources& res)
return newRoot;
}
Specter::View* RootSpace::basisView() {return &m_vm.rootView();}
Specter::View* SplitSpace::buildContentView(Specter::ViewResources& res)
{
int clearance = res.pixelFactor() * SPECTER_TOOLBAR_GAUGE;
@@ -84,10 +86,61 @@ void SplitSpace::setChildSlot(unsigned slot, std::unique_ptr<Space>&& space)
m_slots[slot]->m_parent = this;
}
void SplitSpace::joinViews(Specter::SplitView* thisSplit, int thisSlot, Specter::SplitView* otherSplit, int otherSlot)
{
if (thisSplit == otherSplit)
{
SplitSpace* thisSS = dynamic_cast<SplitSpace*>(m_slots[thisSlot].get());
if (thisSS)
{
int ax = thisSS->m_state.axis == Specter::SplitView::Axis::Horizontal ? 1 : 0;
const boo::SWindowRect& thisRect = m_splitView->subRect();
const boo::SWindowRect& subRect = thisSS->m_splitView->subRect();
int splitPx = subRect.location[ax] + subRect.size[ax] * thisSS->m_state.split -
thisRect.location[ax];
thisSS->m_state.split = splitPx / float(thisRect.size[ax]);
}
m_parent->exchangeSpaceSplitJoin(this, std::move(m_slots[thisSlot]));
m_vm.BuildSpaceViews();
}
else
{
for (int i=0 ; i<2 ; ++i)
{
SplitSpace* otherSS = dynamic_cast<SplitSpace*>(m_slots[i].get());
if (otherSS && otherSS->m_splitView.get() == otherSplit)
{
int ax = m_state.axis == Specter::SplitView::Axis::Horizontal ? 1 : 0;
const boo::SWindowRect& thisRect = m_splitView->subRect();
const boo::SWindowRect& subRect = otherSS->m_splitView->subRect();
int splitPx = subRect.location[ax] + subRect.size[ax] * otherSS->m_state.split -
thisRect.location[ax];
m_state.split = splitPx / float(thisRect.size[ax]);
exchangeSpaceSplitJoin(otherSS, std::move(otherSS->m_slots[otherSlot ^ 1]));
m_vm.BuildSpaceViews();
break;
}
}
}
}
Specter::ISplitSpaceController* Space::spaceSplit(Specter::SplitView::Axis axis, int thisSlot)
{
if (m_parent)
{
/* Reject split operations with insufficient clearance */
int clearance = m_vm.m_viewResources.pixelFactor() * SPECTER_TOOLBAR_GAUGE;
if (axis == Specter::SplitView::Axis::Horizontal)
{
if (m_spaceView->subRect().size[1] <= clearance)
return nullptr;
}
else
{
if (m_spaceView->subRect().size[0] <= clearance)
return nullptr;
}
SplitSpace* ss = new SplitSpace(m_vm, m_parent, axis);
ss->setChildSlot(thisSlot, std::move(m_parent->exchangeSpaceSplitJoin(this, std::unique_ptr<Space>(ss))));
ss->setChildSlot(thisSlot ^ 1, std::unique_ptr<Space>(copy(ss)));