99 lines
3.6 KiB
C++
99 lines
3.6 KiB
C++
#include "flexlayout_wrap.h"
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#include "src/cpp/QtGui/QWidget/qwidget_wrap.h"
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#include "src/cpp/Extras/Utils/nutils.h"
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#include "src/cpp/core/Component/component_macro.h"
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Napi::FunctionReference FlexLayoutWrap::constructor;
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Napi::Object FlexLayoutWrap::init(Napi::Env env, Napi::Object exports) {
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Napi::HandleScope scope(env);
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char CLASSNAME[] = "FlexLayout";
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Napi::Function func = DefineClass(env, CLASSNAME, {
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InstanceMethod("addWidget", &FlexLayoutWrap::addWidget),
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InstanceMethod("insertChildBefore", &FlexLayoutWrap::insertChildBefore),
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InstanceMethod("removeWidget", &FlexLayoutWrap::removeWidget),
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InstanceMethod("setFlexNode", &FlexLayoutWrap::setFlexNode),
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COMPONENT_WRAPPED_METHODS_EXPORT_DEFINE
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});
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constructor = Napi::Persistent(func);
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exports.Set(CLASSNAME, func);
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return exports;
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}
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FlexLayout* FlexLayoutWrap::getInternalInstance() {
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return this->instance;
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}
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FlexLayoutWrap::FlexLayoutWrap(const Napi::CallbackInfo& info): Napi::ObjectWrap<FlexLayoutWrap>(info) {
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Napi::Env env = info.Env();
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Napi::HandleScope scope(env);
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if(info.Length() == 1) {
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Napi::Object parentObject = info[0].As<Napi::Object>();
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QWidgetWrap* parentWidgetWrap = Napi::ObjectWrap<QWidgetWrap>::Unwrap(parentObject);
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this->instance = new FlexLayout(parentWidgetWrap->getInternalInstance()); //this sets the parent to current widget
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}else if (info.Length() == 0){
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this->instance = new FlexLayout();
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}else {
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extrautils::throwTypeError(env, "Wrong number of arguments");
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}
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}
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FlexLayoutWrap::~FlexLayoutWrap() {
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delete this->instance;
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}
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Napi::Value FlexLayoutWrap::addWidget(const Napi::CallbackInfo& info) {
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Napi::Env env = info.Env();
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Napi::HandleScope scope(env);
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Napi::Object qwidgetObject = info[0].As<Napi::Object>();
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Napi::External<YGNode> childFlexNodeObject = info[1].As<Napi::External<YGNode>>();
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QWidgetWrap* widget = Napi::ObjectWrap<QWidgetWrap>::Unwrap(qwidgetObject);
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YGNodeRef childNodeRef = childFlexNodeObject.Data();
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this->instance->addWidget(widget->getInternalInstance(),childNodeRef);
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return env.Null();
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}
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Napi::Value FlexLayoutWrap::insertChildBefore(const Napi::CallbackInfo& info) {
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Napi::Env env = info.Env();
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Napi::HandleScope scope(env);
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Napi::Object qwidgetObject = info[0].As<Napi::Object>();
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Napi::External<YGNode> beforeChildFlexNodeObject = info[1].As<Napi::External<YGNode>>();
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Napi::External<YGNode> childFlexNodeObject = info[2].As<Napi::External<YGNode>>();
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QWidgetWrap* widget = Napi::ObjectWrap<QWidgetWrap>::Unwrap(qwidgetObject);
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YGNodeRef childNodeRef = childFlexNodeObject.Data();
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YGNodeRef beforeChildNodeRef = beforeChildFlexNodeObject.Data();
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this->instance->insertChildBefore(widget->getInternalInstance(), beforeChildNodeRef, childNodeRef);
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return env.Null();
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}
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Napi::Value FlexLayoutWrap::removeWidget(const Napi::CallbackInfo& info) {
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Napi::Env env = info.Env();
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Napi::HandleScope scope(env);
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Napi::Object qwidgetObject = info[0].As<Napi::Object>();
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Napi::External<YGNode> childFlexNodeObject = info[1].As<Napi::External<YGNode>>();
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QWidgetWrap* widget = Napi::ObjectWrap<QWidgetWrap>::Unwrap(qwidgetObject);
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YGNodeRef childNodeRef = childFlexNodeObject.Data();
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this->instance->removeWidget(widget->getInternalInstance(),childNodeRef);
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return env.Null();
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}
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Napi::Value FlexLayoutWrap::setFlexNode(const Napi::CallbackInfo& info) {
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Napi::Env env = info.Env();
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Napi::HandleScope scope(env);
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Napi::External<YGNode> flexNodeObject = info[0].As<Napi::External<YGNode>>();
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YGNodeRef flexNodeRef = flexNodeObject.Data();
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this->instance->setFlexNode(flexNodeRef);
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return env.Null();
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}
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