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src/messages/ImageSet.cpp

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+#include "ImageSet.hpp"
+
+#include "Application.hpp"
+#include "singletons/Resources.hpp"
+#include "singletons/Settings.hpp"
+
+namespace chatterino {
+
+ImageSet::ImageSet()
+    : imageX1_(Image::getEmpty())
+    , imageX2_(Image::getEmpty())
+    , imageX3_(Image::getEmpty())
+{
+}
+
+ImageSet::ImageSet(const ImagePtr &image1, const ImagePtr &image2, const ImagePtr &image3)
+    : imageX1_(image1)
+    , imageX2_(image2)
+    , imageX3_(image3)
+{
+}
+
+ImageSet::ImageSet(const Url &image1, const Url &image2, const Url &image3)
+    : imageX1_(Image::fromUrl(image1, 1))
+    , imageX2_(Image::fromUrl(image2, 0.5))
+    , imageX3_(Image::fromUrl(image3, 0.25))
+{
+}
+
+void ImageSet::setImage1(const ImagePtr &image)
+{
+    this->imageX1_ = image;
+}
+
+void ImageSet::setImage2(const ImagePtr &image)
+{
+    this->imageX2_ = image;
+}
+
+void ImageSet::setImage3(const ImagePtr &image)
+{
+    this->imageX3_ = image;
+}
+
+const ImagePtr &ImageSet::getImage1() const
+{
+    return this->imageX1_;
+}
+
+const ImagePtr &ImageSet::getImage2() const
+{
+    return this->imageX2_;
+}
+
+const ImagePtr &ImageSet::getImage3() const
+{
+    return this->imageX3_;
+}
+
+const ImagePtr &ImageSet::getImage(float scale) const
+{
+    int quality = getSettings()->preferredEmoteQuality;
+
+    if (!quality) {
+        if (scale > 3.999)
+            quality = 3;
+        else if (scale > 1.999)
+            quality = 2;
+        else
+            scale = 1;
+    }
+
+    if (this->imageX3_->isValid() && quality == 3) {
+        return this->imageX3_;
+    }
+
+    if (this->imageX2_->isValid() && quality == 2) {
+        return this->imageX3_;
+    }
+
+    return this->imageX1_;
+}
+
+bool ImageSet::operator==(const ImageSet &other) const
+{
+    return std::tie(this->imageX1_, this->imageX2_, this->imageX3_) ==
+           std::tie(other.imageX1_, other.imageX2_, other.imageX3_);
+}
+
+bool ImageSet::operator!=(const ImageSet &other) const
+{
+    return !this->operator==(other);
+}
+
+}  // namespace chatterino