Qt: Add config window controls

CMakeLists.txt

@@ -695,6 +695,8 @@ if(NOT BUILD_HYDRA_CORE AND NOT BUILD_LIBRETRO_CORE)
             PREFIX "/"
             FILES
                 docs/img/rsob_icon.png docs/img/rstarstruck_icon.png docs/img/rpog_icon.png docs/img/rsyn_icon.png
+                docs/img/settings_icon.png docs/img/display_icon.png docs/img/speaker_icon.png
+                docs/img/sparkling_icon.png docs/img/battery_icon.png docs/img/sdcard_icon.png
         )
     else()
         set(FRONTEND_SOURCE_FILES src/panda_sdl/main.cpp src/panda_sdl/frontend_sdl.cpp src/panda_sdl/mappings.cpp)

include/panda_qt/config_window.hpp

@@ -1,16 +1,25 @@
 #pragma once
 
 #include <QApplication>
+#include <QCheckBox>
 #include <QComboBox>
 #include <QDialog>
+#include <QListWidget>
 #include <QPalette>
+#include <QStackedWidget>
+#include <QTextEdit>
 #include <QWidget>
 #include <QtWidgets>
+#include <array>
+#include <functional>
+#include <utility>
+
+#include "emulator.hpp"
 
 class ConfigWindow : public QDialog {
 	Q_OBJECT
 
-  private:
+	private:
 	enum class Theme : int {
 		System = 0,
 		Light = 1,
@@ -20,11 +29,20 @@ class ConfigWindow : public QDialog {
 	};
 
 	Theme currentTheme;
-	QComboBox* themeSelect = nullptr;
+	QTextEdit* helpText = nullptr;
+	QListWidget* widgetList = nullptr;
+	QStackedWidget* widgetContainer = nullptr;
+
+	static constexpr size_t settingWidgetCount = 6;
+	std::array<QString, settingWidgetCount> helpTexts;
 
+	void addWidget(QWidget* widget, QString title, QString icon, QString helpText);
 	void setTheme(Theme theme);
 
-  public:
-	ConfigWindow(QWidget* parent = nullptr);
+	public:
+	ConfigWindow(Emulator* emu, QWidget* parent = nullptr);
 	~ConfigWindow();
+
+	private:
+	Emulator* emu;
 };