Implemented hbmenu Theme Switcher! Final changes will now be cosmetic

Makefile.pc

@@ -78,6 +78,15 @@ build_pc/hbmenu_logo_dark.bin.o	:	data/hbmenu_logo_dark.bin
 	@echo $(notdir $<)
 	@$(bin2o)
 
+build_pc/hbmenu_logo_light.bin.o	:	data/theme_icon_light.bin
+	mkdir -p $(dir $@)
+	@echo $(notdir $<)
+	@$(bin2o)
+
+build_pc/hbmenu_logo_dark.bin.o	:	data/theme_icon_dark.bin
+	mkdir -p $(dir $@)
+	@echo $(notdir $<)
+	@$(bin2o)
 
 
 clean:

common/language.c

@@ -72,7 +72,7 @@ const char* const g_strings[StrId_Max][16] =
         STR_JP("自作アプリ"),
         STR_PT("Aplicação Homebrew"),
         STR_NL("Homebrew toepassing"),
-        STR_KO("Homebrew 애플리케이션"),
+        STR_KO("홈브류 애플리케이션"),
         STR_RU("приложение хомебреw"),
         STR_ZH("自制应用程序"),
         STR_TW("自製程式"),
@@ -104,7 +104,7 @@ const char* const g_strings[StrId_Max][16] =
         STR_JP("入出力エラー"),
         STR_PT("Erro de E/S"),
         STR_NL("I/O Fout"),
-        STR_KO("읽기/쓰기 오류"),
+        STR_KO("입출력 오류"),
         STR_RU("I/O-ошибка"),
         STR_ZH("读写出错"),
         STR_TW("讀寫錯誤"),
@@ -120,7 +120,7 @@ const char* const g_strings[StrId_Max][16] =
         STR_JP("ファイルを開くことができませんでした：\n%s"),
         STR_PT("Não foi possível abrir o ficheiro:\n%s"),
         STR_NL("Kan bestand niet openen:\n%s"),
-        STR_KO("다음 파일을 열지 못했습니다:\n%s"),
+        STR_KO("파일을 열 수 없습니다:\n%s"),
         STR_RU("Не могу открыть файл:\n%s"),
         STR_ZH("无法打开文件:\n%s"),
         STR_TW("開啓檔案失敗:\n%s"),
@@ -190,8 +190,8 @@ const char* const g_strings[StrId_Max][16] =
             "en de toepassingen bevat."
         ),
         STR_KO(
-            "SD 카드에 애플리케이션이 없습니다.\n"
-            "SD 카드의 루트에 /switch 폴더가 있고\n"
+            "SD 카드에서 애플리케이션을 찾을 수 없습니다.\n"
+            "SD 카드 최상위에 /switch 폴더가 있고\n"
             "애플리케이션을 포함하는지 확인해 주십시오."
         ),
         STR_RU(
@@ -215,8 +215,9 @@ const char* const g_strings[StrId_Max][16] =
     {
         STR_EN("The last application returned an error:"),
         STR_ES("La última aplicación devolvió un error:"),
+        STR_FR("La dernière application a retourné une erreur:"),
         STR_JP("直前に実行したアプリでエラーが発生しました:"),
-        STR_KO("최근 애플리케이션에서 다음 오류가 발생했습니다:"),
+        STR_KO("최근 애플리케이션에서 오류가 발생했습니다:"),
         STR_TW("程式執行時發生錯誤:"),
     },
 
@@ -308,6 +309,14 @@ const char* const g_strings[StrId_Max][16] =
         STR_KO("확인"),
         STR_TW("確認"),
     },
+    [StrId_Actions_Apply] =
+    {
+        STR_EN("Apply"),
+        STR_ES("Aplicar"),
+        STR_JP("適用"),
+        STR_KO("대다"),
+        STR_TW("應用"),
+    },
 
     /*[StrId_Reboot] =
     {
@@ -361,7 +370,7 @@ const char* const g_strings[StrId_Max][16] =
             "  \xEE\x80\x81 Annuleren"
         ),
         STR_KO(
-            "\xEE\x81\xB3홈 으로 돌아갈 수 없습니다.\n"
+            "\xEE\x81\xB3HOME 으로 돌아갈 수 없습니다.\n"
             "콘솔을 재부팅할 것 입니다.\n\n"
             "  \xEE\x80\x80 재부팅\n"
             "  \xEE\x80\x81 취소"
@@ -472,7 +481,7 @@ const char* const g_strings[StrId_Max][16] =
         STR_JP("タイトルセレクタ"),
         STR_PT("Selector de Títulos"),
         STR_NL("Titel selector"),
-        STR_KO("제목 선택기"),
+        STR_KO("타이틀 선택기"),
         STR_RU("Селектор заголовков"),
         STR_ZH("应用启动器"),
         STR_TW("自製程式啓動器"),
@@ -491,7 +500,7 @@ const char* const g_strings[StrId_Max][16] =
         STR_JP("タイトルメタデータを読み取ることができませんでした。\n%08lX%08lX@%d"),
         STR_PT("Erro a ler os metadados do título.\n%08lX%08lX@%d"),
         STR_NL("Fout bij het lezen van titel metadata.\n%08lX%08lX@%d"),
-        STR_KO("제목 메타데이터를 읽는데 실패하였습니다.\n%08lX%08lX@%d"),
+        STR_KO("타이틀 메타데이터를 읽는데 실패하였습니다.\n%08lX%08lX@%d"),
         STR_RU("Ошибка чтения метаданных заголовка\n.%08lX%08lX@%d"),
         STR_ZH("读取软件相关信息时发生错误：\n%08lX%08lX@%d"),
         STR_TW("讀取軟體相關數據時發生錯誤：\n%08lX%08lX@%d"),
@@ -507,7 +516,7 @@ const char* const g_strings[StrId_Max][16] =
         STR_JP("タイトルが見つかりませんでした。"),
         STR_PT("Nenhum título foi encontrado."),
         STR_NL("Geen titels gevonden."),
-        STR_KO("제목을 감지하지 못하였습니다."),
+        STR_KO("타이틀을 찾을 수 없습니다."),
         STR_RU("Заголовки не обнаружены"),
         STR_ZH("主机内找不到任何软件。"),
         STR_TW("主機内找不到任何軟體。"),
@@ -556,7 +565,7 @@ const char* const g_strings[StrId_Max][16] =
             "  \xEE\x80\x81 Annuleren"
         ),
         STR_KO(
-            "대상 제목을 선택해 주십시오.\n\n"
+            "대상 타이틀을 선택해 주십시오.\n\n"
             "  \xEE\x80\x80 선택\n"
             "  \xEE\x80\x81 취소"
         ),
@@ -620,7 +629,7 @@ const char* const g_strings[StrId_Max][16] =
             "Gebruik een andere exploit."
         ),
         STR_KO(
-            "이 Homebrew 익스플로잇은 해당 제목에서 애플리케이션을\n"
+            "이 홈브류 익스플로잇은 해당 타이틀에서 애플리케이션을\n"
             "실행하는 것을 지원하지 않습니다.\n"
             "다른 익스플로잇을 사용해 주십시오."
         ),
@@ -677,7 +686,7 @@ const char* const g_strings[StrId_Max][16] =
         ),
         STR_KO(
             "해당 애플리케이션은 시스템에 설치되지 않은\n"
-            "제목을 요구합니다."
+            "타이틀을 요구합니다."
         ),
         STR_RU(
             "Для приложения требуется зависимость,\n"
@@ -735,7 +744,7 @@ const char* const g_strings[StrId_Max][16] =
         STR_JP("エラーが発生しました。\n技術的な詳細：[%s:%d]"),
         STR_PT("Ocorreu um erro.\nDetalhes técnicos: [%s:%d]"),
         STR_NL("Er is een fout opgetreden\nTechnische details: [%s:%d]"),
-        STR_KO("오류가 발생했습니다.\n기술적 상세: [%s:%d]"),
+        STR_KO("오류가 발생했습니다.\n기술적인 세부사항: [%s:%d]"),
         STR_RU("Произошла ошибка.\nТехнические подробности: [%s:%d]"),
         STR_ZH("发生错误。\n详细错误信息：[%s:%d]"),
         STR_TW("發生錯誤。\n詳細錯誤資訊：[%s:%d]"),
@@ -744,9 +753,10 @@ const char* const g_strings[StrId_Max][16] =
     [StrId_NetLoaderOffline] =
     {
         STR_EN("Offline, waiting for network…\n\n\n  \xEE\x80\x81 Cancel"),
+        STR_FR("Hors-ligne, en attente d'une connection...\n\n\n \xEE\x80\x81 Annuler"),
         STR_IT("Disconnesso, in attesa della connessione…\n\n\n  \xEE\x80\x81 Annullare"),
         STR_JP("オフラインです。ネットワーク接続を待っています…\n\n\n \xEE\x80\x81 キャンセル"),
-        STR_KO("오프라인임, 네트워크 대기중…\n\n\n  \xEE\x80\x81 취소")
+        STR_KO("연결 끊김, 네트워크 기다리는 중…\n\n\n  \xEE\x80\x81 취소")
         STR_ZH("无法连接网络，等待网络连接…\n\n\n  \xEE\x80\x81 取消"),
         STR_TW("當前離線，等待網路連線…\n\n\n  \xEE\x80\x81 取消"),
     },

common/language.h

@@ -21,6 +21,7 @@ typedef enum
     StrId_Actions_Launch,
     StrId_Actions_Open,
     StrId_Actions_Back,
+    StrId_Actions_Apply,
 
     StrId_MsgBox_OK,
 

common/menu-entry.c

@@ -182,7 +182,7 @@ bool menuEntryLoad(menuEntry_s* me, const char* name, bool shortcut) {
 
     if (me->type == ENTRY_TYPE_FILE)
     {
-        strcpy(me->name, name);
+        //strcpy(me->name, name);//This is already done before both if statements
         strcpy(me->author, textGetString(StrId_DefaultPublisher));
         strcpy(me->version, "1.0.0");
 
@@ -293,6 +293,13 @@ bool menuEntryLoad(menuEntry_s* me, const char* name, bool shortcut) {
         /*if (shortcut)
             shortcutFree(&sc);*/
     }
+    if (me->type == ENTRY_TYPE_THEME){
+        
+        //Todo load in the data about the theme?
+        //Add a theme name property to each one?
+        //Ability to load the theme as you hover over?
+
+    }
 
     return true;
 }

common/menu-list.c

@@ -150,3 +150,52 @@ int menuScan(const char* target) {
     return 0;
 }
 
+
+int themeMenuScan(const char* target) {
+    menuClear();
+    if (chdir(target) < 0) return 1;
+    if (getcwd(s_menu[!s_curMenu].dirname, PATH_MAX+1) == NULL)
+        return 1;
+    DIR* dir;
+    struct dirent* dp;
+    char tmp_path[PATH_MAX+1];
+    dir = opendir(s_menu[!s_curMenu].dirname);
+    if (!dir) return 2;
+
+    while ((dp = readdir(dir)))
+    {
+        menuEntry_s* me = NULL;
+
+        bool shortcut = false;
+        if (dp->d_name[0]=='.')
+            continue;
+
+        memset(tmp_path, 0, sizeof(tmp_path));
+        snprintf(tmp_path, sizeof(tmp_path)-1, "%s/%s", s_menu[!s_curMenu].dirname, dp->d_name);
+
+        const char* ext = getExtension(dp->d_name);
+        char* name = removeExtension(dp->d_name);
+        replaceCharacter(name,'_',' ');
+        if(strcmp(dp->d_name,"theme.cfg")==0)//This theme is already the currently applied theme, dont load it
+            continue;
+        if (strcasecmp(ext, ".cfg")==0)
+            me = menuCreateEntry(ENTRY_TYPE_THEME);
+
+        if (!me)
+            continue;
+
+        strncpy(me->path, tmp_path, sizeof(me->path)-5);//-(1 + 4 for the file extension size)
+        me->path[sizeof(me->path)-1] = 0;
+        if (menuEntryLoad(me,(const char*)name, shortcut))
+            menuAddEntry(me);
+        else
+            menuDeleteEntry(me);
+    }
+
+    closedir(dir);
+    menuSort();
+    // Swap the menu and clear the previous menu
+    s_curMenu = !s_curMenu;
+    menuClear();
+    return 0;
+}

common/menu.c

@@ -4,6 +4,8 @@
 
 #include "invalid_icon_bin.h"
 #include "folder_icon_bin.h"
+#include "theme_icon_dark_bin.h"
+#include "theme_icon_light_bin.h"
 
 char rootPath[PATH_MAX+8];
 
@@ -17,6 +19,8 @@ void launchMenuEntryTask(menuEntry_s* arg)
     if (me->type == ENTRY_TYPE_FOLDER)
         menuScan(me->path);
         //changeDirTask(me->path);
+    else if(me->type == ENTRY_TYPE_THEME)
+        launchApplyThemeTask(me);
     else
         launchMenuEntry(me);
 }
@@ -27,6 +31,7 @@ static enum
     HBMENU_NETLOADER_ACTIVE,
     HBMENU_NETLOADER_ERROR,
     HBMENU_NETLOADER_SUCCESS,
+    HBMENU_THEME_MENU,
 } hbmenu_state = HBMENU_DEFAULT;
 
 void launchMenuNetloaderTask() {
@@ -39,11 +44,40 @@ void launchMenuBackTask()
     if(hbmenu_state == HBMENU_NETLOADER_ACTIVE) {
         netloader_deactivate();
         hbmenu_state = HBMENU_DEFAULT;
-    } else {
+    }else if(hbmenu_state == HBMENU_THEME_MENU){
+        hbmenu_state = HBMENU_DEFAULT;
+        menuScan(rootPath);
+    }
+     else {
         menuScan("..");
     }
 
 }
+bool appliedTheme=false;
+void launchApplyThemeTask(menuEntry_s* arg){
+    if(appliedTheme){
+        menuCreateMsgBox(780, 300, "A new theme was already applied...\nYou must restart hbmenu before applying a different one");
+        return;
+    }
+    config_t cfg = {0};
+    config_init(&cfg);
+    if(!config_read_file(&cfg, arg->path)){
+        menuCreateMsgBox(780, 300, "Something went wrong, and the theme could not be loaded!");
+        return;
+    }
+     char tmp_path[PATH_MAX] = {0};
+    #ifdef __SWITCH__
+    tmp_path[0] = '/';
+    #endif
+
+    strncat(tmp_path, "config/nx-hbmenu/themes/theme.cfg", sizeof(tmp_path)-2);
+    if(!config_write_file(&cfg, tmp_path)){
+        menuCreateMsgBox(780, 300, "Something went wrong, and the theme could not be applied!");
+        return;
+    }
+    appliedTheme=true;
+    menuCreateMsgBox(780, 300, "Theme Applied! Restart hbmenu to see the changes");   
+}
 
 //Draws an RGB888 or RGBA8888 image.
 static void drawImage(int x, int y, int width, int height, const uint8_t *image, ImageMode mode) {
@@ -72,6 +106,7 @@ static void drawImage(int x, int y, int width, int height, const uint8_t *image,
 
 uint8_t *folder_icon_small;
 uint8_t *invalid_icon_small;
+uint8_t *theme_icon_small;
 
 static void drawEntry(menuEntry_s* me, int off_x, int is_active) {
     int x, y;
@@ -178,6 +213,12 @@ static void drawEntry(menuEntry_s* me, int off_x, int is_active) {
         smallimg = folder_icon_small;
         largeimg = folder_icon_bin;
     }
+    else if (me->type == ENTRY_TYPE_THEME){
+        smallimg = theme_icon_small;
+        if(globalPreset == THEME_PRESET_DARK)
+            largeimg = theme_icon_dark_bin;
+        else largeimg = theme_icon_light_bin;
+    }
     else {
         smallimg = invalid_icon_small;
         largeimg = invalid_icon_bin;
@@ -271,6 +312,23 @@ void menuStartup() {
     //menuCreateMsgBox(780, 300, "This is a test");
 }
 
+void themeMenuStartup() {
+    if(hbmenu_state==HBMENU_THEME_MENU) return;
+    hbmenu_state = HBMENU_THEME_MENU;
+    char tmp_path[PATH_MAX];
+
+    snprintf(tmp_path, sizeof(tmp_path)-1, "%s%s%s%s%s%s",DIRECTORY_SEPARATOR, "config", DIRECTORY_SEPARATOR, "nx-hbmenu" , DIRECTORY_SEPARATOR, "themes");
+
+    themeMenuScan(tmp_path);
+    if(globalPreset == THEME_PRESET_DARK)
+        theme_icon_small = downscaleImg(theme_icon_dark_bin, 256, 256, 140, 140, IMAGE_MODE_RGB24);
+    else
+        theme_icon_small = downscaleImg(theme_icon_light_bin, 256, 256, 140, 140, IMAGE_MODE_RGB24);
+    
+    computeFrontGradient(themeCurrent.frontWaveColor, 280);
+    //menuCreateMsgBox(780, 300, "This is a test");
+}
+
 color_t waveBlendAdd(color_t a, color_t b, float alpha) {
     return MakeColor(a.r+(b.r*alpha), a.g+b.g*alpha, a.b + b.b*alpha, 255);
 }
@@ -441,12 +499,18 @@ void menuLoop() {
         }
 
         if(active_entry != NULL) {
-            if (active_entry->type != ENTRY_TYPE_FOLDER) {
+            if(active_entry->type == ENTRY_TYPE_THEME){
+                DrawText(fontscale7, 1280 - 126 - 30 - 32, 720 - 47 + 24, themeCurrent.textColor, themeCurrent.buttonAText);
+                DrawText(interuiregular18, 1280 - 90 - 30 - 32, 720 - 47 + 24, themeCurrent.textColor, textGetString(StrId_Actions_Apply));
+            }
+            else if (active_entry->type != ENTRY_TYPE_FOLDER) {
+                //TODO: add minus button
                 //drawImage(1280 - 126 - 30 - 32, 720 - 48, 32, 32, themeCurrent.buttonAImage, IMAGE_MODE_RGBA32);
                 DrawText(fontscale7, 1280 - 126 - 30 - 32, 720 - 47 + 24, themeCurrent.textColor, themeCurrent.buttonAText);//Display the 'A' button from SharedFont.
                 DrawText(interuiregular18, 1280 - 90 - 30 - 32, 720 - 47 + 24, themeCurrent.textColor, textGetString(StrId_Actions_Launch));
             }
-            else {
+            else{
+                //TODO: add minus button
                 //drawImage(1280 - 126 - 30 - 32, 720 - 48, 32, 32, themeCurrent.buttonAImage, IMAGE_MODE_RGBA32);
                 DrawText(fontscale7, 1280 - 126 - 30 - 32, 720 - 47 + 24, themeCurrent.textColor, themeCurrent.buttonAText);
                 DrawText(interuiregular18, 1280 - 90 - 30 - 32, 720 - 47 + 24, themeCurrent.textColor, textGetString(StrId_Actions_Open));

common/menu.h

@@ -19,6 +19,7 @@ typedef enum
 {
     ENTRY_TYPE_FILE,
     ENTRY_TYPE_FOLDER,
+    ENTRY_TYPE_THEME,
 } MenuEntryType;
 
 typedef struct menuEntry_s_tag menuEntry_s;
@@ -86,6 +87,7 @@ menu_s* menuGetCurrent(void);
 int menuScan(const char* target);
 
 void launchMenuEntryTask(menuEntry_s* arg);
+void launchApplyThemeTask(menuEntry_s* arg);
 void launchMenuBackTask();
 void launchMenuNetloaderTask();
 char *menuGetRootPath();
@@ -109,3 +111,19 @@ static inline char* getSlash(const char* str)
     return (char*)p;
 }
 
+static inline char* removeExtension(const char* str){
+     const char* p;
+     char* copy = calloc(strlen(str)+1,sizeof(char));
+     char *copyHead = copy;
+    for (p = str; p <= (str+strlen(str)) && *p != '.'; p++){
+        *copy = *p;
+        copy++;
+    }
+    return (char*)copyHead;
+}
+
+static inline void replaceCharacter(char* str, char orig, char repl){
+    char* p;
+    for (p = str; p <= (str+strlen(str)); p++) if(*p==orig) *p=repl;
+}
+

common/theme.c

@@ -14,6 +14,20 @@ bool colorFromSetting(config_setting_t *rgba, color_t *col) {
 }
 
 void themeStartup(ThemePreset preset) {
+    globalPreset = preset;
+    char* buttonAText = calloc(7,sizeof(char));
+    char* buttonBText = calloc(7,sizeof(char));
+    switch (preset) {
+        case THEME_PRESET_LIGHT:
+        default:
+            strcpy(buttonAText, "\uE0E0");
+            strcpy(buttonBText, "\uE0E1");
+            break;
+        case THEME_PRESET_DARK:
+            strcpy(buttonAText, "\uE0A0");
+            strcpy(buttonBText, "\uE0A1");
+            break;
+    }
     theme_t themeLight = (theme_t) { 
         .textColor = MakeColor(0, 0, 0, 255),
         .frontWaveColor = MakeColor(100, 212, 250, 255),
@@ -23,8 +37,8 @@ void themeStartup(ThemePreset preset) {
         .highlightColor = MakeColor(91, 237, 224, 255),
         .separatorColor = MakeColor(219, 218, 219, 255),
         .enableWaveBlending = 0,
-        .buttonAText = "\uE0E0",
-        .buttonBText = "\uE0E1",
+        .buttonAText = buttonAText,
+        .buttonBText = buttonBText,
         //.buttonAImage = button_a_light_bin,
         //.buttonBImage = button_b_light_bin,
         .hbmenuLogoImage = hbmenu_logo_light_bin
@@ -39,8 +53,8 @@ void themeStartup(ThemePreset preset) {
         .highlightColor = MakeColor(91, 237, 224, 255),
         .separatorColor = MakeColor(219, 218, 219, 255),
         .enableWaveBlending = 0,
-        .buttonAText = "\uE0A0",
-        .buttonBText = "\uE0A1",
+        .buttonAText = buttonAText,
+        .buttonBText = buttonBText,
         //.buttonAImage = button_a_dark_bin,
         //.buttonBImage = button_b_dark_bin,
         .hbmenuLogoImage = hbmenu_logo_dark_bin
@@ -62,19 +76,31 @@ void themeStartup(ThemePreset preset) {
     int waveBlending;
     const char *AText, *BText;
     bool good_cfg = config_read_file(&cfg, tmp_path);
-    
+    struct stat buffer;
+    if(!good_cfg){
+        config_t tmp = {0};
+        cfg = tmp;//clear the config
+    }
     switch (preset) {
         case THEME_PRESET_LIGHT:
         default:
             themeDefault = &themeLight;
             if (good_cfg)
                 theme = config_lookup(&cfg, "lightTheme");
+            else{
+                if(stat(tmp_path,&buffer)==0);
+                    //TODO: theme.cfg file does not exist or is corrupted/misconfigured! overwrite with default theme.
+            }
             break;
 
         case THEME_PRESET_DARK:
             themeDefault = &themeDark;
             if (good_cfg)
                 theme = config_lookup(&cfg, "darkTheme");
+            else{
+                if(stat(tmp_path,&buffer)==0);
+                    //TODO: theme.cfg file does not exist or is corrupted/misconfigured! overwrite with default theme.
+            }       
             break;
     }
     

common/theme.h

@@ -32,3 +32,5 @@ bool colorFromSetting(config_setting_t *rgba, color_t *col);
 void themeStartup(ThemePreset preset);
 
 theme_t themeCurrent;
+
+ThemePreset globalPreset;

folder_icon_bin.h

@@ -0,0 +1,3 @@
+extern const u8 folder_icon_bin_end[];
+extern const u8 folder_icon_bin[];
+extern const u32 folder_icon_bin_size;

hbmenu_logo_bin.h

@@ -0,0 +1,3 @@
+extern const u8 hbmenu_logo_light_bin_end[];
+extern const u8 hbmenu_logo_light_bin[];
+extern const u32 hbmenu_logo_light_bin_size;

invalid_icon_bin.h

@@ -0,0 +1,3 @@
+extern const u8 invalid_icon_bin_end[];
+extern const u8 invalid_icon_bin[];
+extern const u32 invalid_icon_bin_size;

nx_main/main.c

@@ -18,6 +18,8 @@ void audio_initialize(void);
 void audio_exit(void);
 #endif
 
+char* getSavedTheme();
+
 int main(int argc, char **argv)
 {
     Result lastret=0;
@@ -33,6 +35,7 @@ int main(int argc, char **argv)
     appletSetScreenShotPermission(1);
 
     ColorSetId theme;
+    
     rc = setsysInitialize();
     if (R_FAILED(rc)) fatalSimple(-5);
 
@@ -40,7 +43,7 @@ int main(int argc, char **argv)
 
     rc = plInitialize();
     if (R_FAILED(rc)) fatalSimple(-6);
-
+    //char* savedThemeName = getSavedTheme(); 
     themeStartup((ThemePreset)theme);
     textInit();
     menuStartup();
@@ -135,6 +138,9 @@ bool menuUpdate(void) {
     {
         launchMenuBackTask();
     }
+    else if(down & KEY_MINUS){
+        themeMenuStartup();
+    }
     else if (down & KEY_PLUS)
     {
         exitflag = 1;
@@ -160,3 +166,23 @@ bool menuUpdate(void) {
 
     return exitflag;
 }
+
+
+
+char* getSavedTheme(){
+    char tmp_path[PATH_MAX];
+    #ifdef __SWITCH__
+    strcpy(tmp_path,"sdmc:");
+    #else
+    getcwd(tmp_path, PATH_MAX);
+    #endif
+    snprintf(tmp_path, sizeof(tmp_path)-1, "%s%s%s%s%s%s%s", DIRECTORY_SEPARATOR, "config", DIRECTORY_SEPARATOR, "nx-hbmenu" , DIRECTORY_SEPARATOR, "themes", DIRECTORY_SEPARATOR, "theme.saved");
+    FILE* f;
+    if((f= fopen(tmp_path, "rb"))==NULL) return NULL; //return null if FAILED TO OPEN FILE
+    char* buffer;
+    buffer = calloc(1, PATH_MAX+1) ;//calloc already contains zeros
+    if( 1!=fread(buffer,PATH_MAX, 1, f) ) return NULL;// return null if FAILED TO READ
+    fclose(f);
+    return buffer;
+
+}

pc_main/main.cpp

@@ -66,6 +66,8 @@ extern "C" bool menuUpdate(void) {
     int new_return_state = sf::Keyboard::isKeyPressed(sf::Keyboard::Return);
     static int y_state = 0;
     int new_y_state = sf::Keyboard::isKeyPressed(sf::Keyboard::Y);
+    static int t_state = 0;
+    int new_t_state = sf::Keyboard::isKeyPressed(sf::Keyboard::T);
 
     if(!new_y_state && y_state)
     {
@@ -77,6 +79,9 @@ extern "C" bool menuUpdate(void) {
     {
         launchMenuBackTask();
     }
+    else if(!new_t_state && t_state){
+        themeMenuStartup();
+    }
     else if (!new_return_state && return_state)
     {
         if (menuIsMsgBoxOpen()) {

theme_icon_dark_bin.h

@@ -0,0 +1,3 @@
+extern const u8 theme_icon_dark_bin_end[];
+extern const u8 theme_icon_dark_bin[];
+extern const u32 theme_icon_dark_bin_size;

theme_icon_light_bin.h

@@ -0,0 +1,3 @@
+extern const u8 theme_icon_light_bin_end[];
+extern const u8 theme_icon_light_bin[];
+extern const u32 theme_icon_light_bin_size;