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Refactor of layout manager to add support for all menus (dirty unstable)

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This commit is contained in:
IlyaShurupov 2024-10-20 12:07:16 +03:00
parent 23fe07d3d3
commit c57041a48e
21 changed files with 274 additions and 167 deletions
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20
Widgets/private/Layout.cpp
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@ -29,7 +29,11 @@ const Vec2<SizePolicy>& WidgetLayout::getSizePolicy() const { return mSizePolicy
void WidgetLayout::setSizePolicy(SizePolicy x, SizePolicy y) { mSizePolicy = { x, y }; }
WidgetLayout* WidgetLayout::lay(Widget* w) { return w->getLayout(); }
RangeF WidgetLayout::pickRange(const RangeF& current, const RangeF& children, const RangeF& parent, bool vertical) const {
return current;
RangeF out;
switch (mSizePolicy[vertical]) {
@ -44,10 +48,16 @@ RangeF WidgetLayout::pickRange(const RangeF& current, const RangeF& children, co
void WidgetLayout::clampMinMaxSize() {
auto current = getArea();
current.size.clamp(mMinSize, mMaxSize);
auto minContent = minContentArea();
minContent.size.clamp(mMinSize, mMaxSize);
current.clamp(minContent);
setArea(current);
}
void WidgetLayout::pickMinimalRect(bool dir) {
setArea(minContentArea());
}
RangeF WidgetLayout::clampRange(const RangeF& current, const RangeF& child, const RangeF& parent, bool vertical) const {
auto out = current;
@ -84,13 +94,17 @@ RectF WidgetLayout::getChildrenEnclosure() const {
return out;
}
RectF WidgetLayout::getAvailableChildArea() const {
RectF WidgetLayout::availableChildArea() const {
return getArea().relative();
}
RectF WidgetLayout::minContentArea() const {
return getChildrenEnclosure();
}
RectF WidgetLayout::getParentEnclosure() const {
DEBUG_ASSERT(parent())
if (!parent()) return { { 0, 0 }, mMaxSize };
auto out = parent()->getLayout()->getAvailableChildArea();
auto out = parent()->getLayout()->availableChildArea();
return out;
}