display

Layout and Rendering TUI library
git clone git://git.dimitrijedobrota.com/display.git
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commit 7118c82d1addda5c08838c787928aa8be693894b
parent c75fd91937f8136b2880b26ca26bb995e73bdb59
author Dimitrije Dobrota < mail@dimitrijedobrota.com >
date Tue, 4 Mar 2025 12:21:54 +0100

Append is now emplace and is different from set

Diffstat:
M example/example.cpp | +++++++++++++++++ -----------------
M example/navig/navig.cpp | + -
M include/display/layout.hpp | ++++++++++ ----
M include/display/layout_rigid.hpp | +++ ---

4 files changed, 31 insertions(+), 25 deletions(-)

diff --git a/ example/example.cpp b/ example/example.cpp

@@ -42,15 +42,15 @@ public:

explicit LayoutCustom(plc_t aplc)
: LayoutRigid(aplc, {{0, 1, 2}, {7, 8, 3}, {6, 5, 4}})
{
append().set_child(piv_t(PvtX::Left, PvtY::Top), dim_t(12, 4));
append().set_child(piv_t(PvtX::Center, PvtY::Top), dim_t(12, 4));
append().set_child(piv_t(PvtX::Right, PvtY::Top), dim_t(12, 4));
append().set_child(piv_t(PvtX::Right, PvtY::Center), dim_t(12, 4));
append().set_child(piv_t(PvtX::Right, PvtY::Bottom), dim_t(12, 4));
append().set_child(piv_t(PvtX::Center, PvtY::Bottom), dim_t(12, 4));
append().set_child(piv_t(PvtX::Left, PvtY::Bottom), dim_t(12, 4));
append().set_child(piv_t(PvtX::Left, PvtY::Center), dim_t(12, 4));
append().set_child(piv_t(PvtX::Center, PvtY::Center), dim_t(12, 4));
emplace().emplace_child(piv_t(PvtX::Left, PvtY::Top), dim_t(12, 4));
emplace().emplace_child(piv_t(PvtX::Center, PvtY::Top), dim_t(12, 4));
emplace().emplace_child(piv_t(PvtX::Right, PvtY::Top), dim_t(12, 4));
emplace().emplace_child(piv_t(PvtX::Right, PvtY::Center), dim_t(12, 4));
emplace().emplace_child(piv_t(PvtX::Right, PvtY::Bottom), dim_t(12, 4));
emplace().emplace_child(piv_t(PvtX::Center, PvtY::Bottom), dim_t(12, 4));
emplace().emplace_child(piv_t(PvtX::Left, PvtY::Bottom), dim_t(12, 4));
emplace().emplace_child(piv_t(PvtX::Left, PvtY::Center), dim_t(12, 4));
emplace().emplace_child(piv_t(PvtX::Center, PvtY::Center), dim_t(12, 4));
}
};

@@ -87,9 +87,9 @@ public:

}

template<class... Args>
LayoutCustom& append(Args&&... args)
LayoutCustom& emplace(Args&&... args)
{
return LayoutMulti<LayoutCustom>::template append<LayoutCustom>(
return LayoutMulti<LayoutCustom>::template emplace<LayoutCustom>(
place(size()), std::forward<Args>(args)...);
}

@@ -202,12 +202,12 @@ int main()

};
// clang-format on

auto& layout = display.layout().set_child<LayoutRigidBorder>(split);
layout.append();
layout.append();
layout.append();
layout.append();
layout.append();
auto& layout = display.layout().emplace_child<LayoutRigidBorder>(split);
layout.emplace();
layout.emplace();
layout.emplace();
layout.emplace();
layout.emplace();

display.render();
while (true) {

diff --git a/ example/navig/navig.cpp b/ example/navig/navig.cpp

@@ -167,7 +167,7 @@ int menu_t::visit(const menu_t& menu)

stk.push(&menu);
}

layout.set_child<WindowCustom>(piv_t(PvtX::Right, PvtY::Bottom), *stk.top());
layout.emplace_child<WindowCustom>(piv_t(PvtX::Right, PvtY::Bottom), *stk.top());
layout.render();

return 0;

diff --git a/ include/display/layout.hpp b/ include/display/layout.hpp

@@ -62,13 +62,19 @@ public:


template<typename M = T, class... Args>
requires(std::is_base_of_v<T, M>)
M& set_child(Args&&... args)
M& emplace_child(Args&&... args)
{
clear();
m_child = std::make_unique<M>(aplc(), std::forward<Args>(args)...);
return get_child<M>();
}

void set_child(ptr_t&& child)
{
clear();
m_child = std::move(child);
}

template<typename M = T>
requires(std::is_base_of_v<T, M>)
const M& get_child() const

@@ -138,9 +144,9 @@ public:


template<typename M = T, class... Args>
requires(std::is_base_of_v<T, M>)
M& append(Args&&... args)
M& emplace(Args&&... args)
{
return append<M>(aplc(), std::forward<Args>(args)...);
return emplace<M>(aplc(), std::forward<Args>(args)...);
}

template<typename M = T>

@@ -162,7 +168,7 @@ public:

protected:
template<typename M = T, class... Args>
requires(std::is_base_of_v<T, M>)
M& append(plc_t aplc, Args&&... args)
M& emplace(plc_t aplc, Args&&... args)
{
m_children.emplace_back(
std::make_unique<M>(aplc, std::forward<Args>(args)...));

diff --git a/ include/display/layout_rigid.hpp b/ include/display/layout_rigid.hpp

@@ -20,10 +20,10 @@ public:


template<typename M = T, class... Args>
requires(std::is_base_of_v<T, M>)
M& append(Args&&... args)
M& emplace(Args&&... args)
{
return LayoutMulti<T>::template append<M>(place(this->size()),
std::forward<Args>(args)...);
return LayoutMulti<T>::template emplace<M>(place(this->size()),
std::forward<Args>(args)...);
}

void resize(plc_t aplc) override