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layout was_moved flag

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BlackMATov
2020-02-12 22:35:46 +07:00
parent f4246c6a7d
commit 6602512891
7 changed files with 138 additions and 11 deletions
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19
headers/enduro2d/high/components/layout.hpp
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@@ -13,6 +13,7 @@ namespace e2d
class layout final {
public:
class dirty final {};
class was_moved final {};
public:
ENUM_HPP_CLASS_DECL(modes, u8,
(horizontal)
@@ -95,6 +96,20 @@ namespace e2d
asset_dependencies& dependencies,
const collect_context& ctx) const;
};
template <>
class factory_loader<layout::was_moved> final : factory_loader<> {
public:
static const char* schema_source;
bool operator()(
layout::was_moved& component,
const fill_context& ctx) const;
bool operator()(
asset_dependencies& dependencies,
const collect_context& ctx) const;
};
}
namespace e2d
@@ -172,6 +187,10 @@ namespace e2d::layouts
gcomponent<layout> unmark_dirty(gcomponent<layout> self);
bool is_dirty(const const_gcomponent<layout>& self) noexcept;
gcomponent<layout> mark_was_moved(gcomponent<layout> self);
gcomponent<layout> unmark_was_moved(gcomponent<layout> self);
bool is_was_moved(const const_gcomponent<layout>& self) noexcept;
gcomponent<layout> change_mode(gcomponent<layout> self, layout::modes value);
gcomponent<layout> change_halign(gcomponent<layout> self, layout::haligns value);
gcomponent<layout> change_valign(gcomponent<layout> self, layout::valigns value);

3
samples/bin/library/scripts/emmy/components/layout.lua
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@@ -9,6 +9,9 @@ local layout = {
---@type boolean
dirty = false,
---@type boolean
was_moved = false,
---@type layout_modes
mode = layout.modes.horizontal,

13
sources/enduro2d/high/bindings/high_binds/components/layout_binds.cpp
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@@ -67,6 +67,19 @@ namespace e2d::bindings::high
}
),
"was_moved", sol::property(
[](const gcomponent<layout>& c) -> bool {
return layouts::is_was_moved(c);
},
[](gcomponent<layout>& c, bool yesno){
if ( yesno ) {
layouts::mark_was_moved(c);
} else {
layouts::unmark_was_moved(c);
}
}
),
"mode", sol::property(
[](const gcomponent<layout>& c) -> layout::modes {
return c->mode();

12
sources/enduro2d/high/components/label.cpp
View File

@@ -201,6 +201,18 @@ namespace e2d
const char* component_inspector<label>::title = ICON_FA_PARAGRAPH " label";
void component_inspector<label>::operator()(gcomponent<label>& c) const {
if ( bool dirty = c.owner().component<label::dirty>().exists();
ImGui::Checkbox("dirty", &dirty) )
{
if ( dirty ) {
labels::mark_dirty(c);
} else {
labels::unmark_dirty(c);
}
}
ImGui::Separator();
if ( str text = c->text();
ImGui::InputTextMultiline("text", &text) )
{

64
sources/enduro2d/high/components/layout.cpp
View File

@@ -149,6 +149,32 @@ namespace e2d
}
}
namespace e2d
{
const char* factory_loader<layout::was_moved>::schema_source = R"json({
"type" : "object",
"required" : [],
"additionalProperties" : false,
"properties" : {}
})json";
bool factory_loader<layout::was_moved>::operator()(
layout::was_moved& component,
const fill_context& ctx) const
{
E2D_UNUSED(component, ctx);
return true;
}
bool factory_loader<layout::was_moved>::operator()(
asset_dependencies& dependencies,
const collect_context& ctx) const
{
E2D_UNUSED(dependencies, ctx);
return true;
}
}
namespace e2d
{
const char* component_inspector<layout>::title = ICON_FA_BARS " layout";
@@ -164,6 +190,20 @@ namespace e2d
}
}
ImGui::SameLine();
if ( bool was_moved = c.owner().component<layout::was_moved>().exists();
ImGui::Checkbox("was_moved", &was_moved) )
{
if ( was_moved ) {
layouts::mark_was_moved(c);
} else {
layouts::unmark_was_moved(c);
}
}
ImGui::Separator();
if ( layout::modes mode = c->mode();
imgui_utils::show_enum_combo_box("mode", &mode) )
{
@@ -233,9 +273,6 @@ namespace e2d::layouts
gcomponent<layout> mark_dirty(gcomponent<layout> self) {
if ( self ) {
self.owner().component<layout::dirty>().ensure();
if ( gcomponent<layout> parent = find_parent_layout(self) ) {
parent.owner().component<layout::dirty>().ensure();
}
}
return self;
}
@@ -251,6 +288,24 @@ namespace e2d::layouts
return self.owner().component<layout::dirty>().exists();
}
gcomponent<layout> mark_was_moved(gcomponent<layout> self) {
if ( self ) {
self.owner().component<layout::was_moved>().ensure();
}
return self;
}
gcomponent<layout> unmark_was_moved(gcomponent<layout> self) {
if ( self ) {
self.owner().component<layout::was_moved>().remove();
}
return self;
}
bool is_was_moved(const const_gcomponent<layout>& self) noexcept {
return self.owner().component<layout::was_moved>().exists();
}
gcomponent<layout> change_mode(gcomponent<layout> self, layout::modes value) {
if ( self ) {
self->mode(value);
@@ -276,6 +331,7 @@ namespace e2d::layouts
if ( self ) {
self->size(value);
}
mark_dirty(find_parent_layout(self));
return mark_dirty(self);
}
@@ -283,6 +339,7 @@ namespace e2d::layouts
if ( self ) {
self->margin(value);
}
mark_dirty(find_parent_layout(self));
return mark_dirty(self);
}
@@ -290,6 +347,7 @@ namespace e2d::layouts
if ( self ) {
self->padding(value);
}
mark_dirty(find_parent_layout(self));
return mark_dirty(self);
}

2
sources/enduro2d/high/starter.cpp
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@@ -199,6 +199,7 @@ namespace e2d
.register_component<label::dirty>("label.dirty")
.register_component<layout>("layout")
.register_component<layout::dirty>("layout.dirty")
.register_component<layout::was_moved>("layout.was_moved")
.register_component<model_renderer>("model_renderer")
.register_component<named>("named")
.register_component<renderer>("renderer")
@@ -225,6 +226,7 @@ namespace e2d
//.register_component<label::dirty>("label.dirty")
.register_component<layout>("layout")
//.register_component<layout::dirty>("layout.dirty")
//.register_component<layout::was_moved>("layout.was_moved")
.register_component<model_renderer>("model_renderer")
.register_component<named>("named")
.register_component<renderer>("renderer")

36
sources/enduro2d/high/systems/layout_system.cpp
View File

@@ -27,7 +27,7 @@ namespace
{
using namespace e2d;
void update_yogo_node(const layout& l, const actor& a, const yogo_node& yn) {
void update_yogo_node(const yogo_node& yn, const layout& l, const actor& a) {
switch ( l.mode() ) {
case layout::modes::horizontal:
YGNodeStyleSetFlexDirection(yn.as_root.get(), YGFlexDirectionRow);
@@ -144,8 +144,17 @@ namespace
using namespace e2d;
void process_yogo_nodes(ecs::registry& owner) {
ecsex::remove_all_components<yogo_node>(
ecsex::remove_all_components_with_disposer<yogo_node>(
owner,
[](ecs::entity e, const yogo_node&){
if ( const actor* a = e.find_component<actor>();
a && a->node() && a->node()->owner() )
{
gcomponent<layout> l{a->node()->owner()};
layouts::mark_dirty(l);
layouts::mark_dirty(layouts::find_parent_layout(l));
}
},
!ecs::exists_all<
actor,
layout>() ||
@@ -159,20 +168,29 @@ namespace
const actor& a)
{
e.ensure_component<yogo_node>();
}, !ecs::exists_any<
if ( a.node() && a.node()->owner() ) {
gcomponent<layout> l{a.node()->owner()};
layouts::mark_dirty(l);
layouts::mark_dirty(layouts::find_parent_layout(l));
}
},
!ecs::exists_any<
yogo_node,
disabled<actor>,
disabled<layout>>());
}
void process_dirty_layouts(ecs::registry& owner) {
owner.for_joined_components<layout::dirty, layout, actor, yogo_node>([](
owner.remove_all_components<layout::was_moved>();
owner.for_joined_components<layout::dirty, yogo_node, layout, actor>([](
const ecs::const_entity&,
const layout::dirty&,
const layout& l,
const actor& a,
const yogo_node& yn)
const yogo_node& root_yn,
const layout& root_l,
const actor& root_a)
{
update_yogo_node(l, a, yn);
update_yogo_node(root_yn, root_l, root_a);
});
owner.for_joined_components<layout::dirty, yogo_node, actor>([](
@@ -214,6 +232,8 @@ namespace
item_a->node()->translation(v2f(
YGNodeLayoutGetLeft(item_yn->as_item.get()),
YGNodeLayoutGetTop(item_yn->as_item.get())));
layouts::mark_was_moved(
item.owner().component<layout>());
}
}
});