feat(app): clean some pieces of code and improve build (providers)

src/app/providers/AvatarProvider.cpp

@@ -20,8 +20,8 @@
  *      Author: Ronan Abhamon
  */
 
-#include "../../utils/Utils.hpp"
-#include "../paths/Paths.hpp"
+#include "app/paths/Paths.hpp"
+#include "utils/Utils.hpp"
 
 #include "AvatarProvider.hpp"
 
@@ -32,8 +32,8 @@ const QString AvatarProvider::PROVIDER_ID = "avatar";
 AvatarProvider::AvatarProvider () : QQuickImageProvider(
   QQmlImageProviderBase::Image,
   QQmlImageProviderBase::ForceAsynchronousImageLoading
-  ) {
-  mAvatarsPath = ::Utils::coreStringToAppString(Paths::getAvatarsDirPath());
+) {
+  mAvatarsPath = Utils::coreStringToAppString(Paths::getAvatarsDirPath());
 }
 
 QImage AvatarProvider::requestImage (const QString &id, QSize *size, const QSize &) {

src/app/providers/ImageProvider.cpp

@@ -25,14 +25,14 @@
 #include <QPainter>
 #include <QSvgRenderer>
 
-#include "../App.hpp"
+#include "app/App.hpp"
 
 #include "ImageProvider.hpp"
 
-using namespace std;
-
 // =============================================================================
 
+using namespace std;
+
 namespace {
   // Max image size in bytes. (100Kb)
   constexpr qint64 cMaxImageSize = 102400;
@@ -72,8 +72,8 @@ static QByteArray parseFillAndStroke (QXmlStreamAttributes &readerAttributes, co
       continue;
     }
 
-    ::removeAttribute(readerAttributes, list[2]);
-    attributes.append(::buildByteArrayAttribute(list[2].toLatin1(), colorValue.value<QColor>().name().toLatin1()));
+    removeAttribute(readerAttributes, list[2]);
+    attributes.append(buildByteArrayAttribute(list[2].toLatin1(), colorValue.value<QColor>().name().toLatin1()));
   }
 
   return attributes;
@@ -115,7 +115,7 @@ static QByteArray parseStyle (QXmlStreamAttributes &readerAttributes, const Colo
     }
   }
 
-  ::removeAttribute(readerAttributes, "style");
+  removeAttribute(readerAttributes, "style");
 
   if (attribute.length() > 0) {
     attribute.prepend("style=\"");
@@ -128,8 +128,8 @@ static QByteArray parseStyle (QXmlStreamAttributes &readerAttributes, const Colo
 static QByteArray parseAttributes (const QXmlStreamReader &reader, const Colors &colors) {
   QXmlStreamAttributes readerAttributes = reader.attributes();
 
-  QByteArray attributes = ::parseFillAndStroke(readerAttributes, colors);
-  attributes.append(::parseStyle(readerAttributes, colors));
+  QByteArray attributes = parseFillAndStroke(readerAttributes, colors);
+  attributes.append(parseStyle(readerAttributes, colors));
 
   for (const auto &attribute : readerAttributes) {
     const QByteArray prefix = attribute.prefix().toLatin1();
@@ -139,7 +139,7 @@ static QByteArray parseAttributes (const QXmlStreamReader &reader, const Colors
     }
 
     attributes.append(
-      ::buildByteArrayAttribute(attribute.name().toLatin1(), attribute.value().toLatin1())
+      buildByteArrayAttribute(attribute.name().toLatin1(), attribute.value().toLatin1())
     );
   }
 
@@ -177,9 +177,9 @@ static QByteArray parseStartElement (const QXmlStreamReader &reader, const Color
   QByteArray startElement = "<";
   startElement.append(reader.name().toLatin1());
   startElement.append(" ");
-  startElement.append(::parseAttributes(reader, colors));
+  startElement.append(parseAttributes(reader, colors));
   startElement.append(" ");
-  startElement.append(::parseDeclarations(reader));
+  startElement.append(parseDeclarations(reader));
   startElement.append(">");
   return startElement;
 }
@@ -209,15 +209,15 @@ static QByteArray computeContent (QFile &file) {
         break;
 
       case QXmlStreamReader::StartDocument:
-        content.append(::parseStartDocument(reader));
+        content.append(parseStartDocument(reader));
         break;
 
       case QXmlStreamReader::StartElement:
-        content.append(::parseStartElement(reader, *colors));
+        content.append(parseStartElement(reader, *colors));
         break;
 
       case QXmlStreamReader::EndElement:
-        content.append(::parseEndElement(reader));
+        content.append(parseEndElement(reader));
         break;
 
       case QXmlStreamReader::Characters:
@@ -239,7 +239,7 @@ const QString ImageProvider::PROVIDER_ID = "internal";
 ImageProvider::ImageProvider () : QQuickImageProvider(
   QQmlImageProviderBase::Image,
   QQmlImageProviderBase::ForceAsynchronousImageLoading
-  ) {}
+) {}
 
 // -----------------------------------------------------------------------------
 

src/app/providers/ThumbnailProvider.cpp

@@ -20,8 +20,8 @@
  *      Author: Ronan Abhamon
  */
 
-#include "../../utils/Utils.hpp"
-#include "../paths/Paths.hpp"
+#include "app/paths/Paths.hpp"
+#include "utils/Utils.hpp"
 
 #include "ThumbnailProvider.hpp"
 
@@ -32,8 +32,8 @@ const QString ThumbnailProvider::PROVIDER_ID = "thumbnail";
 ThumbnailProvider::ThumbnailProvider () : QQuickImageProvider(
   QQmlImageProviderBase::Image,
   QQmlImageProviderBase::ForceAsynchronousImageLoading
-  ) {
-  mThumbnailsPath = ::Utils::coreStringToAppString(Paths::getThumbnailsDirPath());
+) {
+  mThumbnailsPath = Utils::coreStringToAppString(Paths::getThumbnailsDirPath());
 }
 
 QImage ThumbnailProvider::requestImage (const QString &id, QSize *size, const QSize &) {