FEAT: Implemented swapping of A/B and X/Y in MainUI

src/common/system/settings.h

@@ -51,6 +51,7 @@ typedef struct settings_s {
     int ingame_long_press;
     int ingame_double_press;
     bool disable_standby;
+    bool swap_abxy;
 
     char mainui_button_x[JSON_STRING_LEN];
     char mainui_button_y[JSON_STRING_LEN];
@@ -96,6 +97,7 @@ static settings_s __default_settings = (settings_s){
     .ingame_long_press = 2,
     .ingame_double_press = 3,
     .disable_standby = false,
+    .swap_abxy = false,
     .mainui_button_x = "",
     .mainui_button_y = ""};
 
@@ -174,7 +176,7 @@ void settings_load(void)
     settings.low_battery_autosave = !config_flag_get(".noLowBatteryAutoSave");
     settings.mute = config_flag_get(".muteVolume");
     settings.disable_standby = config_flag_get(".disableStandby");
-
+    settings.swap_abxy = config_flag_get(".swapABXY");
     if (config_flag_get(".noBatteryWarning")) // flag is deprecated, but keep compatibility
         settings.low_battery_warn_at = 0;
 
@@ -300,6 +302,7 @@ void settings_save(void)
     config_flag_set(".noLowBatteryAutoSave", !settings.low_battery_autosave);
     config_flag_set(".muteVolume", settings.mute);
     config_flag_set(".disableStandby", settings.disable_standby);
+    config_flag_set(".swapABXY", settings.swap_abxy);
     config_setNumber("battery/warnAt", settings.low_battery_warn_at);
     config_setNumber("startup/app", settings.startup_application);
     config_setNumber("startup/addHours", settings.time_skip);

src/tweaks/actions.h

@@ -84,6 +84,11 @@ void action_setDisableStandby(void *pt)
     settings.disable_standby = ((ListItem *)pt)->value == 1;
 }
 
+void action_swapABXY(void *pt)
+{
+    settings.swap_abxy = ((ListItem *)pt)->value == 1;
+}
+
 void action_setMenuButtonHaptics(void *pt)
 {
     settings.menu_button_haptics = ((ListItem *)pt)->value == 1;

src/tweaks/menus.h

@@ -270,7 +270,7 @@ void menu_buttonActionInGameMenu(void *_)
 void menu_buttonAction(void *_)
 {
     if (!_menu_button_action._created) {
-        _menu_button_action = list_create(6, LIST_SMALL);
+        _menu_button_action = list_create(7, LIST_SMALL);
         strcpy(_menu_button_action.title, "Button shortcuts");
         list_addItem(&_menu_button_action,
                      (ListItem){
@@ -306,6 +306,12 @@ void menu_buttonAction(void *_)
                          .value_formatter = formatter_appShortcut,
                          .action_id = 1,
                          .action = action_setAppShortcut});
+        list_addItem(&_menu_button_action,
+                     (ListItem){
+                         .label = "MainUI: Swap A/B and X/Y",
+                         .item_type = TOGGLE,
+                         .value = (int)settings.swap_abxy,
+                         .action = action_swapABXY});
         list_addItem(&_menu_button_action,
                      (ListItem){
                          .label = "Power single press",

static/build/.tmp_update/runtime.sh

@@ -426,6 +426,7 @@ mainui_target=$miyoodir/app/MainUI
 
 mount_main_ui() {
     mainui_mode=$([ -f $sysdir/config/.showExpert ] && echo "expert" || echo "clean")
+    [ -f $sysdir/config/.swapABXY ] && mainui_mode="${mainui_mode}-abxy"
     mainui_srcname="MainUI-$DEVICE_ID-$mainui_mode"
     mainui_mount=$(basename "$(cat /proc/self/mountinfo | grep $mainui_target | cut -d' ' -f4)")
 
@@ -437,7 +438,7 @@ mount_main_ui() {
         if [ ! -f $mainui_target ]; then
             touch $mainui_target
         fi
-
+        
         mount -o bind "$sysdir/bin/$mainui_srcname" $mainui_target
     fi
 }