Structure settings better

src/frontend/Settings/GeneralSettings.cpp

@@ -0,0 +1,35 @@
+#include <GeneralSettings.hpp>
+#include <Options.hpp>
+#include <imgui.h>
+#include <log.hpp>
+
+GeneralSettings::GeneralSettings(gui::NativeWindow& window) : window(window) {
+  savesPath = Options::GetInstance().GetValue<std::string>("general", "savePath");
+}
+
+void GeneralSettings::render() {
+  if(ImGui::Button("Pick...")) {
+    SDL_ShowOpenFolderDialog([](void *userdata, const char * const *filelist, int _) {
+      auto* general = static_cast<GeneralSettings*>(userdata);
+
+      if (!filelist) {
+        panic("An error occurred: {}", SDL_GetError());
+      }
+
+      if (!*filelist) {
+        warn("The user did not select any file.");
+        warn("Most likely, the dialog was canceled.");
+        general->modified = false;
+        return;
+      }
+
+      general->savesPath = *filelist;
+      Options::GetInstance().SetValue<std::string>("general", "savePath", general->savesPath);
+      general->modified = true;
+    }, this, window.getHandle(), nullptr, false);
+  }
+  ImGui::SameLine();
+  ImGui::BeginDisabled();
+  ImGui::InputText("Save Path", const_cast<char*>(savesPath.c_str()), savesPath.length());
+  ImGui::EndDisabled();
+}

src/frontend/Settings/GeneralSettings.hpp

@@ -0,0 +1,11 @@
+#pragma once
+#include <SettingsTab.hpp>
+#include <NativeWindow.hpp>
+
+struct GeneralSettings final : SettingsTab {
+    void render() override;
+    explicit GeneralSettings(gui::NativeWindow&);
+private:
+    gui::NativeWindow& window;
+    std::string savesPath;
+};

src/frontend/SettingsWindow.cpp

@@ -4,38 +4,6 @@
 #include <imgui.h>
 #include <ranges>
 
-void GeneralTab::render() {
-  if(ImGui::Button("Pick...")) {
-    SDL_ShowOpenFolderDialog([](void *userdata, const char * const *filelist, int _) {
-      auto* general = static_cast<GeneralTab*>(userdata);
-      auto& settings = general->settingsWindow;
-
-      if (!filelist) {
-        panic("An error occurred: {}", SDL_GetError());
-      }
-
-      if (!*filelist) {
-        warn("The user did not select any file.");
-        warn("Most likely, the dialog was canceled.");
-        general->modified = false;
-        return;
-      }
-
-      settings.savesPath = *filelist;
-      Options::GetInstance().SetValue<std::string>("general", "savePath", settings.savesPath);
-      general->modified = true;
-    }, this, settingsWindow.window.getHandle(), nullptr, false);
-  }
-  ImGui::SameLine();
-  ImGui::BeginDisabled();
-  ImGui::InputText("Save Path", const_cast<char*>(settingsWindow.savesPath.c_str()), settingsWindow.savesPath.length());
-  ImGui::EndDisabled();
-}
-
-SettingsWindow::SettingsWindow(gui::NativeWindow& window) : window(window) {
-  savesPath = Options::GetInstance().GetValue<std::string>("general", "savePath");
-}
-
 bool SettingsWindow::render() {
   const ImVec2 center = ImGui::GetMainViewport()->GetCenter();
   ImGui::SetNextWindowPos(center, ImGuiCond_Appearing, ImVec2(0.5f, 0.5f));

src/frontend/SettingsWindow.hpp

@@ -1,38 +1,26 @@
 #pragma once
 #include <AudioSettings.hpp>
 #include <CPUSettings.hpp>
+#include <GeneralSettings.hpp>
 #include <NativeWindow.hpp>
 #include <vector>
 
-class SettingsWindow;
-
-struct GeneralTab : SettingsTab {
-  explicit GeneralTab(SettingsWindow &window) : settingsWindow(window) {}
-  void render() override;
-private:
-  SettingsWindow& settingsWindow;
-};
-
 class SettingsWindow final {
-public:
-  CPUSettings* cpuSettings = new CPUSettings;
-private:
-  AudioSettings* audioSettings = new AudioSettings;
-  GeneralTab* generalSettings = new GeneralTab(*this);
-  std::string savesPath;
-  bool applyEnabled = false;
   gui::NativeWindow& window;
+  GeneralSettings* generalSettings;
+  CPUSettings* cpuSettings = new CPUSettings;
+  AudioSettings* audioSettings = new AudioSettings;
+  bool applyEnabled = false;
+
   std::vector<std::pair<std::string, SettingsTab*>> tabs = {
     { "General", generalSettings },
     { "CPU", cpuSettings },
     { "Audio", audioSettings },
   };
-
-  friend struct GeneralTab;
 public:
   bool isOpen = false;
   bool render();
-  explicit SettingsWindow(gui::NativeWindow& window);
+  explicit SettingsWindow(gui::NativeWindow& window) : window(window), generalSettings(new GeneralSettings(window)) {}
   [[nodiscard]] float getVolumeL() const { return audioSettings->volumeL / 100.f; }
   [[nodiscard]] float getVolumeR() const { return audioSettings->volumeR / 100.f; }
 };