Add QBoxLayout

CMakeLists.txt

@@ -51,6 +51,7 @@ add_library(${CORE_WIDGETS_ADDON} SHARED
     "${PROJECT_SOURCE_DIR}/src/cpp/lib/QtCore/QRect/qrect_wrap.cpp"
     "${PROJECT_SOURCE_DIR}/src/cpp/lib/QtCore/QUrl/qurl_wrap.cpp"
     "${PROJECT_SOURCE_DIR}/src/cpp/lib/QtWidgets/QWidget/qwidget_wrap.cpp"
+    "${PROJECT_SOURCE_DIR}/src/cpp/lib/QtWidgets/QBoxLayout/qboxlayout_wrap.cpp"
     "${PROJECT_SOURCE_DIR}/src/cpp/lib/QtWidgets/QGridLayout/qgridlayout_wrap.cpp"
     "${PROJECT_SOURCE_DIR}/src/cpp/lib/QtWidgets/QDial/qdial_wrap.cpp"
     "${PROJECT_SOURCE_DIR}/src/cpp/lib/QtWidgets/QLabel/qlabel_wrap.cpp"
@@ -94,6 +95,7 @@ add_library(${CORE_WIDGETS_ADDON} SHARED
     "${PROJECT_SOURCE_DIR}/src/cpp/include/nodegui/QtWidgets/QMenu/nmenu.hpp"
     "${PROJECT_SOURCE_DIR}/src/cpp/include/nodegui/QtWidgets/QLayout/nlayout.hpp"
     "${PROJECT_SOURCE_DIR}/src/cpp/include/nodegui/QtWidgets/QGridLayout/ngridlayout.hpp"
+    "${PROJECT_SOURCE_DIR}/src/cpp/include/nodegui/QtWidgets/QBoxLayout/nboxlayout.hpp"
 )
 
 AddCommonConfig(${CORE_WIDGETS_ADDON})

src/cpp/include/nodegui/QtWidgets/QBoxLayout/nboxlayout.hpp

@@ -0,0 +1,11 @@
+#pragma once
+#include <QBoxLayout>
+
+#include "core/Events/eventwidget_macro.h"
+
+class NBoxLayout : public QBoxLayout, public EventWidget {
+ public:
+  Q_OBJECT
+  EVENTWIDGET_IMPLEMENTATIONS(QBoxLayout)
+  using QBoxLayout::QBoxLayout;
+};

src/cpp/include/nodegui/QtWidgets/QBoxLayout/qboxlayout_wrap.h

@@ -0,0 +1,34 @@
+#pragma once
+
+#include <napi.h>
+#include <stdlib.h>
+
+#include <QBoxLayout>
+#include <QPointer>
+
+#include "QtWidgets/QBoxLayout/nboxlayout.hpp"
+#include "QtWidgets/QLayout/qlayout_macro.h"
+
+class QBoxLayoutWrap : public Napi::ObjectWrap<QBoxLayoutWrap> {
+ private:
+  QPointer<NBoxLayout> instance;
+
+ public:
+  static Napi::Object init(Napi::Env env, Napi::Object exports);
+  QBoxLayoutWrap(const Napi::CallbackInfo& info);
+  ~QBoxLayoutWrap();
+  NBoxLayout* getInternalInstance();
+  // class constructor
+  static Napi::FunctionReference constructor;
+  // wrapped methods
+  Napi::Value addLayout(const Napi::CallbackInfo& info);
+  Napi::Value addSpacing(const Napi::CallbackInfo& info);
+  Napi::Value addStretch(const Napi::CallbackInfo& info);
+  Napi::Value addStrut(const Napi::CallbackInfo& info);
+  Napi::Value addWidget(const Napi::CallbackInfo& info);
+  Napi::Value direction(const Napi::CallbackInfo& info);
+  Napi::Value insertLayout(const Napi::CallbackInfo& info);
+  Napi::Value removeWidget(const Napi::CallbackInfo& info);
+  Napi::Value setDirection(const Napi::CallbackInfo& info);
+  QLAYOUT_WRAPPED_METHODS_DECLARATION
+};

src/cpp/lib/QtWidgets/QBoxLayout/qboxlayout_wrap.cpp

@@ -0,0 +1,130 @@
+#include "QtWidgets/QBoxLayout/qboxlayout_wrap.h"
+
+#include "Extras/Utils/nutils.h"
+#include "QtWidgets/QWidget/qwidget_wrap.h"
+
+Napi::FunctionReference QBoxLayoutWrap::constructor;
+
+Napi::Object QBoxLayoutWrap::init(Napi::Env env, Napi::Object exports) {
+  Napi::HandleScope scope(env);
+  char CLASSNAME[] = "QBoxLayout";
+  Napi::Function func = DefineClass(
+      env, CLASSNAME,
+      {InstanceMethod("addLayout", &QBoxLayoutWrap::addLayout),
+       InstanceMethod("addSpacing", &QBoxLayoutWrap::addSpacing),
+       InstanceMethod("addStretch", &QBoxLayoutWrap::addStretch),
+       InstanceMethod("addStrut", &QBoxLayoutWrap::addStrut),
+       InstanceMethod("addWidget", &QBoxLayoutWrap::addWidget),
+       InstanceMethod("direction", &QBoxLayoutWrap::direction),
+       InstanceMethod("insertLayout", &QBoxLayoutWrap::insertLayout),
+       InstanceMethod("removeWidget", &QBoxLayoutWrap::removeWidget),
+       InstanceMethod("setDirection", &QBoxLayoutWrap::setDirection),
+       QLAYOUT_WRAPPED_METHODS_EXPORT_DEFINE(QBoxLayoutWrap)});
+  constructor = Napi::Persistent(func);
+  exports.Set(CLASSNAME, func);
+  return exports;
+}
+
+NBoxLayout* QBoxLayoutWrap::getInternalInstance() { return this->instance; }
+QBoxLayoutWrap::~QBoxLayoutWrap() { extrautils::safeDelete(this->instance); }
+
+QBoxLayoutWrap::QBoxLayoutWrap(const Napi::CallbackInfo& info)
+    : Napi::ObjectWrap<QBoxLayoutWrap>(info) {
+  Napi::Env env = info.Env();
+  Napi::HandleScope scope(env);
+
+  if (info.Length() == 2) {
+    QBoxLayout::Direction dir = static_cast<QBoxLayout::Direction>(info[0].As<Napi::Number>().Int32Value());
+    Napi::Object parentObject = info[1].As<Napi::Object>();
+    QWidgetWrap* parentWidgetWrap =
+        Napi::ObjectWrap<QWidgetWrap>::Unwrap(parentObject);
+    this->instance = new NBoxLayout(dir, parentWidgetWrap->getInternalInstance());
+  } else if (info.Length() == 1){
+    QBoxLayout::Direction dir = static_cast<QBoxLayout::Direction>(info[0].As<Napi::Number>().Int32Value());
+    this->instance = new NBoxLayout(dir);
+  }
+  else {
+    Napi::TypeError::New(env, "Wrong number of arguments")
+        .ThrowAsJavaScriptException();
+  }
+  this->rawData = extrautils::configureQObject(this->getInternalInstance());
+}
+
+Napi::Value QBoxLayoutWrap::addLayout(const Napi::CallbackInfo& info) {
+  Napi::Env env = info.Env();
+  Napi::HandleScope scope(env);
+  Napi::Object qlayoutObject = info[0].As<Napi::Object>();
+  QLayoutWrap* layout = Napi::ObjectWrap<QLayoutWrap>::Unwrap(qlayoutObject);
+  int stretch = info[1].As<Napi::Number>().Int32Value();
+  this->instance->addLayout(layout->getInternalInstance(), stretch);
+  return env.Null();
+}
+
+Napi::Value QBoxLayoutWrap::addSpacing(const Napi::CallbackInfo& info) {
+  Napi::Env env = info.Env();
+  Napi::HandleScope scope(env);
+  int size = info[0].As<Napi::Number>().Int32Value();
+  this->instance->addSpacing(size);
+  return env.Null();
+}
+
+Napi::Value QBoxLayoutWrap::addStretch(const Napi::CallbackInfo& info) {
+  Napi::Env env = info.Env();
+  Napi::HandleScope scope(env);
+  int stretch = info[0].As<Napi::Number>().Int32Value();
+  this->instance->addStretch(stretch);
+  return env.Null();
+}
+
+Napi::Value QBoxLayoutWrap::addStrut(const Napi::CallbackInfo& info) {
+  Napi::Env env = info.Env();
+  Napi::HandleScope scope(env);
+  int size = info[0].As<Napi::Number>().Int32Value();
+  this->instance->addStrut(size);
+  return env.Null();
+}
+
+Napi::Value QBoxLayoutWrap::addWidget(const Napi::CallbackInfo& info) {
+  Napi::Env env = info.Env();
+  Napi::HandleScope scope(env);
+
+  Napi::Object qwidgetObject = info[0].As<Napi::Object>();
+  QWidgetWrap* widget = Napi::ObjectWrap<QWidgetWrap>::Unwrap(qwidgetObject);
+  this->instance->addWidget(widget->getInternalInstance());
+  return env.Null();
+}
+
+Napi::Value QBoxLayoutWrap::direction(const Napi::CallbackInfo& info) {
+  Napi::Env env = info.Env();
+  Napi::HandleScope scope(env);
+  return Napi::Number::New(env, this->instance->direction());
+}
+
+Napi::Value QBoxLayoutWrap::insertLayout(const Napi::CallbackInfo& info) {
+  Napi::Env env = info.Env();
+  Napi::HandleScope scope(env);
+  int index = info[0].As<Napi::Number>().Int32Value();
+  Napi::Object qlayoutObject = info[1].As<Napi::Object>();
+  QLayoutWrap* layout = Napi::ObjectWrap<QLayoutWrap>::Unwrap(qlayoutObject);
+  int stretch = info[2].As<Napi::Number>().Int32Value();
+  this->instance->insertLayout(index, layout->getInternalInstance(), stretch);
+  return env.Null();
+}
+
+Napi::Value QBoxLayoutWrap::removeWidget(const Napi::CallbackInfo& info) {
+  Napi::Env env = info.Env();
+  Napi::HandleScope scope(env);
+
+  Napi::Object qwidgetObject = info[0].As<Napi::Object>();
+  QWidgetWrap* widget = Napi::ObjectWrap<QWidgetWrap>::Unwrap(qwidgetObject);
+  this->instance->removeWidget(widget->getInternalInstance());
+  return env.Null();
+}
+
+Napi::Value QBoxLayoutWrap::setDirection(const Napi::CallbackInfo& info) {
+  Napi::Env env = info.Env();
+  Napi::HandleScope scope(env);
+  QBoxLayout::Direction dir = static_cast<QBoxLayout::Direction>(info[0].As<Napi::Number>().Int32Value());
+  this->instance->setDirection(dir);
+  return env.Null();
+}

src/cpp/main.cpp

@@ -15,6 +15,7 @@
 #include "QtGui/QMovie/qmovie_wrap.h"
 #include "QtGui/QPixmap/qpixmap_wrap.h"
 #include "QtWidgets/QAction/qaction_wrap.h"
+#include "QtWidgets/QBoxLayout/qboxlayout_wrap.h"
 #include "QtWidgets/QCheckBox/qcheckbox_wrap.h"
 #include "QtWidgets/QDial/qdial_wrap.h"
 #include "QtWidgets/QGridLayout/qgridlayout_wrap.h"
@@ -56,6 +57,7 @@ Napi::Object Main(Napi::Env env, Napi::Object exports) {
   QIconWrap::init(env, exports);
   QMovieWrap::init(env, exports);
   QCursorWrap::init(env, exports);
+  QBoxLayoutWrap::init(env, exports);
   QGridLayoutWrap::init(env, exports);
   FlexLayoutWrap::init(env, exports);
   QMainWindowWrap::init(env, exports);

src/demo.ts

@@ -1,12 +1,13 @@
-import { QWidget, QMainWindow, FlexLayout, QLabel } from './index';
+import { QWidget, QMainWindow, FlexLayout, QLabel, QBoxLayout, QPushButton } from './index';
 import { QScrollArea } from './lib/QtWidgets/QScrollArea';
+import { Direction } from './lib/QtEnums';
 
 const win = new QMainWindow();
 const center = new QWidget();
-const label = new QLabel();
-const scrollArea = new QScrollArea();
-
-label.setText(`
+const btn1 = new QPushButton();
+const btn2 = new QPushButton();
+const boxLayout = new QBoxLayout(Direction.LeftToRight)
+btn1.setText(`
 😱😱😱😱😱😱😱😱😱😱😱😱😱😱😱😱😱😱😱
     Hellloooooo
     Hellloooooo
@@ -26,25 +27,34 @@ label.setText(`
     Hellloooooo
     Hellloooooo
     Hellloooooo
-    Hellloooooo
-    Hellloooooo
-    Hellloooooo
-    Hellloooooo
-    Hellloooooo
-    Hellloooooo
-    Hellloooooo
-    Hellloooooo
-    Hellloooooo
-    Hellloooooo
     `);
+btn2.setText(`
+    Helllo2
+`);
 
-center.setInlineStyle(`border: 3px solid blue;`);
-label.setInlineStyle(`border: 2px solid green;padding: 10;font-family: "Sans serif";`);
-scrollArea.setWidget(label);
-center.setLayout(new FlexLayout());
-center.layout?.addWidget(scrollArea);
+center.setInlineStyle(`border: 3px solid blue`);
+btn1.setInlineStyle(`padding: 10;font-family: "Sans serif";`);
+btn2.setInlineStyle(`padding: 10;font-family: "Sans serif";`);
+center.setLayout(boxLayout);
+boxLayout.addWidget(btn1);
+boxLayout.addWidget(btn2);
+const box2 = new QBoxLayout(Direction.BottomToTop)
+const lbl1 = new QLabel();
+const lbl2 = new QLabel();
+lbl1.setText("lbl1")
+lbl2.setText("lbl2")
+lbl1.setInlineStyle(`border: 2px solid blue;`);
+lbl2.setInlineStyle(`border: 2px solid green;`);
+box2.addWidget(lbl1);
+box2.addWidget(lbl2);
+btn1.addEventListener('clicked', ()=>{
+    console.log('direction',boxLayout.direction())
+    boxLayout.addLayout(box2, 2)
+})
+btn2.addEventListener('clicked', ()=>{
+    boxLayout.addSpacing(20);
+} )
 win.setCentralWidget(center);
 win.show();
-scrollArea.setInlineStyle(`flex: 1;`);
 
 (global as any).win = win;

src/index.ts

@@ -47,6 +47,7 @@ export { QSize } from './lib/QtCore/QSize';
 export { QRect } from './lib/QtCore/QRect';
 export { QUrl, ParsingMode } from './lib/QtCore/QUrl';
 // Layouts:
+export { QBoxLayout } from './lib/QtWidgets/QBoxLayout';
 export { QGridLayout } from './lib/QtWidgets/QGridLayout';
 export { FlexLayout } from './lib/core/FlexLayout';
 // Others:

src/lib/QtEnums/Direction/index.ts

@@ -0,0 +1,6 @@
+export enum Direction {
+    LeftToRight = 0,
+    RightToLeft = 1,
+    TopToBottom = 2,
+    BottomToTop = 3,
+}

src/lib/QtEnums/index.ts

@@ -19,6 +19,7 @@ export { CursorMoveStyle } from './CursorMoveStyle';
 export { CursorShape } from './CursorShape';
 export { DateFormat } from './DateFormat';
 export { DayOfWeek } from './DayOfWeek';
+export { Direction } from './Direction';
 export { DockWidgetArea } from './DockWidgetArea';
 export { DropAction } from './DropAction';
 export { Edge } from './Edge';

src/lib/QtWidgets/QBoxLayout.ts

@@ -0,0 +1,49 @@
+import addon from '../utils/addon';
+import { NodeWidget } from './QWidget';
+import { NodeLayout } from './QLayout';
+import { NativeElement } from '../core/Component';
+import { Direction } from '../QtEnums';
+
+export class QBoxLayout extends NodeLayout {
+    native: NativeElement;
+    constructor(dir: Direction, parent?: NodeWidget) {
+        let native: NativeElement;
+        if (parent) {
+            native = new addon.QBoxLayout(dir, parent.native);
+        } else {
+            native = new addon.QBoxLayout(dir);
+        }
+        super(native);
+        this.nodeParent = parent;
+        this.native = native;
+    }
+    addLayout(layout: NodeLayout, stretch: number = 0): void {
+        this.native.addLayout(layout.native, stretch);
+    }
+    addSpacing(size: number): void {
+        this.native.addSpacing(size);
+    }
+    addStretch(stretch: number = 0): void {
+        this.native.addStretch(stretch);
+    }
+    addStrut(size: number): void {
+        this.native.addStrut(size);
+    }
+    addWidget(widget: NodeWidget): void {
+        this.native.addWidget(widget.native);
+        this.nodeChildren.add(widget);
+    }
+    direction(): Direction {
+        return this.native.direction();
+    }
+    insertLayout(index: number, layout: NodeLayout, stretch: number = 0): void {
+        this.native.insertLayout(index, layout.native, stretch);
+    }
+    removeWidget(widget: NodeWidget): void {
+        this.native.removeWidget(widget.native);
+        this.nodeChildren.delete(widget);
+    }
+    setDirection(dir: Direction): void {
+        this.native.setDirection(dir);
+    }
+}