refactor: Un-singletonize Paths & Updates (#5092)

src/providers/chatterino/ChatterinoBadges.cpp

@@ -11,7 +11,7 @@
 #include <QUrl>
 
 namespace chatterino {
-void ChatterinoBadges::initialize(Settings &settings, Paths &paths)
+void ChatterinoBadges::initialize(Settings &settings, const Paths &paths)
 {
     this->loadChatterinoBadges();
 }

src/providers/chatterino/ChatterinoBadges.hpp

@@ -18,7 +18,7 @@ using EmotePtr = std::shared_ptr<const Emote>;
 class ChatterinoBadges : public Singleton
 {
 public:
-    void initialize(Settings &settings, Paths &paths) override;
+    void initialize(Settings &settings, const Paths &paths) override;
     ChatterinoBadges();
 
     std::optional<EmotePtr> getBadge(const UserId &id);

src/providers/ffz/FfzBadges.cpp

@@ -16,7 +16,7 @@
 
 namespace chatterino {
 
-void FfzBadges::initialize(Settings &settings, Paths &paths)
+void FfzBadges::initialize(Settings &settings, const Paths &paths)
 {
     this->load();
 }

src/providers/ffz/FfzBadges.hpp

@@ -21,7 +21,7 @@ using EmotePtr = std::shared_ptr<const Emote>;
 class FfzBadges : public Singleton
 {
 public:
-    void initialize(Settings &settings, Paths &paths) override;
+    void initialize(Settings &settings, const Paths &paths) override;
     FfzBadges() = default;
 
     struct Badge {

src/providers/irc/Irc2.cpp

@@ -1,5 +1,6 @@
 #include "Irc2.hpp"
 
+#include "Application.hpp"
 #include "common/Credentials.hpp"
 #include "common/SignalVectorModel.hpp"
 #include "providers/irc/IrcChannel2.hpp"
@@ -21,7 +22,7 @@ namespace {
 
     QString configPath()
     {
-        return combinePath(getPaths()->settingsDirectory, "irc.json");
+        return combinePath(getIApp()->getPaths().settingsDirectory, "irc.json");
     }
 
     class Model : public SignalVectorModel<IrcServerData>

src/providers/twitch/TwitchIrcServer.cpp

@@ -64,7 +64,7 @@ TwitchIrcServer::TwitchIrcServer()
     //                                                     false);
 }
 
-void TwitchIrcServer::initialize(Settings &settings, Paths &paths)
+void TwitchIrcServer::initialize(Settings &settings, const Paths &paths)
 {
     getApp()->accounts->twitch.currentUserChanged.connect([this]() {
         postToThread([this] {

src/providers/twitch/TwitchIrcServer.hpp

@@ -43,7 +43,7 @@ public:
     TwitchIrcServer();
     ~TwitchIrcServer() override = default;
 
-    void initialize(Settings &settings, Paths &paths) override;
+    void initialize(Settings &settings, const Paths &paths) override;
 
     void forEachChannelAndSpecialChannels(std::function<void(ChannelPtr)> func);