only use QImage for file loading when ACGL_COMPILE_WITH_QT is set

src/ACGL/OpenGL/Controller/TextureControlFileJPG_QImage.cc

@@ -5,8 +5,10 @@
 
 #include <ACGL/OpenGL/Controller/TextureControlFileJPG.hh>
 
+#ifdef ACGL_COMPILE_WITH_QT
 #include <QtGui/QImage>
 #include <QtOpenGL/QGLWidget>
+#endif // ACGL_COMPILE_WITH_QT
 
 using namespace ACGL::Base;
 using namespace ACGL::OpenGL;
@@ -14,6 +16,7 @@ using namespace ACGL::Utils;
 
 bool TextureControlFileJPG::loadJPG(SharedTexture& texture)
 {
+#ifdef ACGL_COMPILE_WITH_QT
     QImage image = QImage(QString(getFullFilePath().c_str()));
 
     if(image.isNull())
@@ -33,4 +36,8 @@ bool TextureControlFileJPG::loadJPG(SharedTexture& texture)
             GL_UNSIGNED_BYTE);
     texture->generateMipmaps();
     return true;
+#else
+    error() << "Loading image " << getFullFilePath() << " has failed (QImage not supported)!" << std::endl;
+    return false;
+#endif // ACGL_COMPILE_WITH_QT
 }

src/ACGL/OpenGL/Controller/TextureDataControlFileJPG.cc

@@ -6,14 +6,18 @@
 #include <ACGL/OpenGL/Controller/TextureDataControlFileJPG.hh>
 #include <ACGL/OpenGL/Controller/TextureDataControlFileFactory.hh>
 
+#ifdef ACGL_COMPILE_WITH_QT
 #include <QtGui/QImage>
 #include <QtOpenGL/QGLWidget>
+#endif // ACGL_COMPILE_WITH_QT
 
 using namespace ACGL;
 using namespace ACGL::OpenGL;
+using namespace ACGL::Utils;
 
 bool TextureDataControlFileJPG::load(SharedTextureData& texture) const
 {
+#ifdef ACGL_COMPILE_WITH_QT
     QImage image = QImage(QString(getFullFilePath().c_str()));
 
     if(image.isNull())
@@ -29,6 +33,10 @@ bool TextureDataControlFileJPG::load(SharedTextureData& texture) const
     texture->setWidth(image.width());
     texture->setHeight(image.height());
     return true;
+#else
+    error() << "Loading image " << getFullFilePath() << " has failed (QImage not supported)!" << std::endl;
+    return false;
+#endif // ACGL_COMPILE_WITH_QT
 }
 
 int_t TextureDataControlFileJPG::sTypeID = TextureDataControlFileFactory::the()->registerType("jpg", &TextureDataControlFileJPG::creator);

src/ACGL/OpenGL/Controller/TextureDataControlFilePNG.cc

@@ -6,14 +6,18 @@
 #include <ACGL/OpenGL/Controller/TextureDataControlFilePNG.hh>
 #include <ACGL/OpenGL/Controller/TextureDataControlFileFactory.hh>
 
+#ifdef ACGL_COMPILE_WITH_QT
 #include <QtGui/QImage>
 #include <QtOpenGL/QGLWidget>
+#endif // ACGL_COMPILE_WITH_QT
 
 using namespace ACGL;
 using namespace ACGL::OpenGL;
+using namespace ACGL::Utils;
 
 bool TextureDataControlFilePNG::load(SharedTextureData& texture) const
 {
+#ifdef ACGL_COMPILE_WITH_QT
     QImage image = QImage(QString(getFullFilePath().c_str()));
 
     if(image.isNull())
@@ -29,6 +33,10 @@ bool TextureDataControlFilePNG::load(SharedTextureData& texture) const
     texture->setWidth(image.width());
     texture->setHeight(image.height());
     return true;
+#else
+    error() << "Loading image " << getFullFilePath() << " has failed (QImage not supported)!" << std::endl;
+    return false;
+#endif
 }
 
 int_t TextureDataControlFilePNG::sTypeID = TextureDataControlFileFactory::the()->registerType("png", &TextureDataControlFilePNG::creator);