refactor: use SettingWidget::dropdown for emoji style (#6300)

src/providers/emoji/EmojiStyle.hpp

@@ -0,0 +1,18 @@
+#pragma once
+
+#include <cstdint>
+
+namespace chatterino {
+
+/// The available emoji styles in Chatterino
+///
+/// Each enum value has a "bitset value" defined so it can be used in a FlagsEnum to figure out
+/// which emojis support which emoji style / set
+enum class EmojiStyle : std::uint8_t {
+    Twitter = 1 << 0,
+    Facebook = 1 << 1,
+    Apple = 1 << 2,
+    Google = 1 << 3,
+};
+
+}  // namespace chatterino

src/providers/emoji/Emojis.cpp

@@ -4,6 +4,7 @@
 #include "messages/Emote.hpp"
 #include "messages/Image.hpp"
 #include "singletons/Settings.hpp"
+#include "util/QCompareTransparent.hpp"
 #include "util/QMagicEnum.hpp"
 #include "util/RapidjsonHelpers.hpp"
 
@@ -245,15 +246,15 @@ void Emojis::sortEmojis()
 void Emojis::loadEmojiSet()
 {
     getSettings()->emojiSet.connect([this](const auto &emojiSet) {
-        EmojiData::Capability setCapability =
-            qmagicenum::enumCast<EmojiData::Capability>(emojiSet).value_or(
-                EmojiData::Capability::Google);
+        auto setCapability = qmagicenum::enumCast<EmojiData::Capability>(
+                                 emojiSet, qmagicenum::CASE_INSENSITIVE)
+                                 .value_or(EmojiData::Capability::Google);
 
         for (const auto &emoji : this->emojis)
         {
             QString emojiSetToUse = emojiSet;
             // clang-format off
-            static std::map<QString, QString> emojiSets = {
+            static std::map<QString, QString, QCompareCaseInsensitive> emojiSets = {
                 // JSDELIVR
                 // {"Twitter", "https://cdn.jsdelivr.net/npm/emoji-datasource-twitter@4.0.4/img/twitter/64/"},
                 // {"Facebook", "https://cdn.jsdelivr.net/npm/emoji-datasource-facebook@4.0.4/img/facebook/64/"},

src/providers/emoji/Emojis.hpp

@@ -1,6 +1,7 @@
 #pragma once
 
 #include "common/FlagsEnum.hpp"
+#include "providers/emoji/EmojiStyle.hpp"
 
 #include <boost/variant.hpp>
 #include <QMap>
@@ -30,12 +31,7 @@ struct EmojiData {
     // i.e. thinking
     std::vector<QString> shortCodes;
 
-    enum class Capability : uint8_t {
-        Apple = 1 << 0,
-        Google = 1 << 1,
-        Twitter = 1 << 2,
-        Facebook = 1 << 3,
-    };
+    using Capability = EmojiStyle;
     using Capabilities = FlagsEnum<Capability>;
 
     Capabilities capabilities;