Feature/key events (#188)

* Added key property to QKeyEvent

* Custom handling for KeyPress and KeyRelease events

* Added modifiers, count, isAutoRepeat to QKeyEvent

* Fixed typings

* Revereted eventwidget.cpp redundant changes

src/cpp/include/nodegui/QtGui/QEvent/QKeyEvent/qkeyevent_wrap.h

@@ -20,6 +20,10 @@ class QKeyEventWrap : public Napi::ObjectWrap<QKeyEventWrap> {
   static Napi::FunctionReference constructor;
   // wrapped methods
   Napi::Value text(const Napi::CallbackInfo& info);
+  Napi::Value key(const Napi::CallbackInfo& info);
+  Napi::Value modifiers(const Napi::CallbackInfo& info);
+  Napi::Value count(const Napi::CallbackInfo& info);
+  Napi::Value isAutoRepeat(const Napi::CallbackInfo& info);
 
   COMPONENT_WRAPPED_METHODS_DECLARATION
 };

src/cpp/lib/QtGui/QEvent/QKeyEvent/qkeyevent_wrap.cpp

@@ -12,6 +12,10 @@ Napi::Object QKeyEventWrap::init(Napi::Env env, Napi::Object exports) {
   Napi::Function func =
       DefineClass(env, CLASSNAME,
                   {InstanceMethod("text", &QKeyEventWrap::text),
+                   InstanceMethod("key", &QKeyEventWrap::key),
+                   InstanceMethod("modifiers", &QKeyEventWrap::modifiers),
+                   InstanceMethod("count", &QKeyEventWrap::count),
+                   InstanceMethod("isAutoRepeat", &QKeyEventWrap::isAutoRepeat),
                    COMPONENT_WRAPPED_METHODS_EXPORT_DEFINE});
   constructor = Napi::Persistent(func);
   exports.Set(CLASSNAME, func);
@@ -44,4 +48,28 @@ Napi::Value QKeyEventWrap::text(const Napi::CallbackInfo& info) {
   QString text = this->instance->text();
   Napi::String keyValue = Napi::String::New(env, text.toStdString());
   return keyValue;
+}
+
+Napi::Value QKeyEventWrap::key(const Napi::CallbackInfo& info) {
+  Napi::Env env = info.Env();
+  int key = static_cast<int>(this->instance->key());
+  return Napi::Number::From(env, key);
+}
+
+Napi::Value QKeyEventWrap::modifiers(const Napi::CallbackInfo& info) {
+  Napi::Env env = info.Env();
+  int key = static_cast<int>(this->instance->modifiers());
+  return Napi::Number::From(env, key);
+}
+
+Napi::Value QKeyEventWrap::count(const Napi::CallbackInfo& info) {
+  Napi::Env env = info.Env();
+  int count = static_cast<int>(this->instance->count());
+  return Napi::Number::From(env, count);
+}
+
+Napi::Value QKeyEventWrap::isAutoRepeat(const Napi::CallbackInfo& info) {
+  Napi::Env env = info.Env();
+  bool isAutoRepeat = static_cast<bool>(this->instance->isAutoRepeat());
+  return Napi::Boolean::From(env, isAutoRepeat);
 }

src/lib/QtGui/QEvent/QKeyEvent.ts

@@ -10,4 +10,16 @@ export class QKeyEvent {
     text = (): string => {
         return this.native.text();
     };
+    key = (): number => {
+        return this.native.key();
+    };    
+    modifiers = (): number => {
+        return this.native.modifiers();
+    };    
+    count = (): number => {
+        return this.native.count();
+    };    
+    isAutoRepeat = (): boolean => {
+        return this.native.isAutoRepeat();
+    };    
 }