Add keys to switch mod loader mods page.

Author: gennariarmando

resources/VHud/text/english.ini

@@ -455,6 +455,8 @@ H_DEL = Delete ~k~~MENU_DELETE_SAVE~
 H_NOKEY = Unset ~k~~MENU_UNSETKEY~
 HP_SEL = Select ~k~~PED_SPRINT~
 HP_BAC = Back ~k~~VEHICLE_ENTER_EXIT~
+H_MLPREV = Previous Page ~k~~MENU_ML_PREVPAGE~
+H_MLNEXT = Next Page ~k~~MENU_ML_NEXTPAGE~
 
 [VEHICLE]
 NORMAL = Normal

resources/VHud/text/italian.ini

@@ -456,6 +456,8 @@ H_DEL = Elimina ~k~~MENU_DELETE_SAVE~
 H_NOKEY = Rimuovi tasto ~k~~MENU_UNSETKEY~
 HP_SEL = Seleziona ~k~~PED_SPRINT~
 HP_BAC = Indietro ~k~~VEHICLE_ENTER_EXIT~
+H_MLPREV = Pagina precedente ~k~~MENU_ML_PREVPAGE~
+H_MLNEXT = Pagina successiva ~k~~MENU_ML_NEXTPAGE~
 
 [VEHICLE]
 NORMAL = Normal

source/FontNew.cpp

@@ -381,7 +381,8 @@ void CFontNew::SetTokenToIgnore(char t1, char t2) {
 
 int CFontNew::PrintString(float x, float y, const char* s) {
     int n = 0;
-    if (*s != '*') {
+
+    if (s && *s != '*') {
         if (Details.background) {
             CRect rect;
             x += Details.backgroundBorder.left;

source/MenuNew.cpp

@@ -116,6 +116,8 @@ auto HelpText_ShowHideLegend = []() { MenuNew.bShowLegend = MenuNew.bShowLegend
 auto HelpText_DeleteSave = []() { MenuNew.SetMenuMessage(MENUMESSAGE_DELETE_GAME); Audio.PlayChunk(CHUNK_MENU_SELECT, 1.0f); };
 auto HelpText_ApplyChanges = []() { if (MenuNew.nMenuAlert == MENUALERT_PENDINGCHANGES) MenuNew.ApplyGraphicsChanges(); Audio.PlayChunk(CHUNK_MENU_SELECT, 1.0f); };
 auto HelpText_UnSetKey = []() { MenuNew.SetMenuMessage(MENUMESSAGE_SETKEYTONULL); Audio.PlayChunk(CHUNK_MENU_SELECT, 1.0f); };
+auto HelpText_MLPrevPage = []() { MenuNew.ProcessOriginalOptions(MENUPAGE_MODLOADER_MODS, 11, false, true); MenuNew.SetInputTypeAndClear(MenuNew.nCurrentInputType); Audio.PlayChunk(CHUNK_MENU_SCROLL, 1.0f); };
+auto HelpText_MLNextPage = []() { MenuNew.ProcessOriginalOptions(MENUPAGE_MODLOADER_MODS, 9, false, true); MenuNew.SetInputTypeAndClear(MenuNew.nCurrentInputType); Audio.PlayChunk(CHUNK_MENU_SCROLL, 1.0f); };
 
 static LateStaticInit InstallHooks([]() {
     patch::Set<BYTE>(0x53E797, 0xEB);
@@ -1737,6 +1739,10 @@ void CMenuNew::Process() {
                 }
                 [[fallthrough]];
             default:
+                if (nCurrentInputType == MENUINPUT_ENTRY && !faststrcmp(MenuScreen[nCurrentScreen].Tab[nCurrentTabItem].tabName, "FE_MODS")) {
+                    AppendHelpText("H_MLPREV", HelpText_MLPrevPage);
+                    AppendHelpText("H_MLNEXT", HelpText_MLNextPage);
+                }
                 AppendHelpText("H_BAC", HelpText_GoBack);
                 AppendHelpText("H_SEL", HelpText_GoThrough);
                 break;
@@ -2357,14 +2363,23 @@ void CMenuNew::ProcessEntryStuff(int enter, int input) {
                     if (enter)
                         process = true;
 
-                    if (process) {
+                    if (process && nCurrentEntryItem < 9) {
                         page = MENUPAGE_MODLOADER_MODS;
 
                         nPreviousScreen = nCurrentScreen;
                         nCurrentScreen = MENUSCREEN_MODLOADER_MOD_OPTION;
                         bRequestScreenUpdate = true;
                         SetInputTypeAndClear(MENUINPUT_TAB);
                     }
+
+                    if (input > 0) {
+                        ProcessOriginalOptions(MENUPAGE_MODLOADER_MODS, 11, false, true);
+                        SetInputTypeAndClear(nCurrentInputType);
+                    }
+                    else if (input < 0) {
+                        ProcessOriginalOptions(MENUPAGE_MODLOADER_MODS, 9, false, true);
+                        SetInputTypeAndClear(nCurrentInputType);
+                    }
                 }
                 else if (!faststrcmp(MenuScreen[nCurrentScreen].Tab[nCurrentTabItem].tabName, "FE_MLSET")) {
                     process = true;
@@ -3206,7 +3221,11 @@ void CMenuNew::DrawDefault() {
             const int entryType = MenuScreen[nCurrentScreen].Tab[nCurrentTabItem].Entries[i].type;
             switch (entryType) {
             case MENUENTRY_ORIGINAL:
-                leftText = OriginalLeftTextString[i];
+                if (char* str = OriginalLeftTextString[i]) {
+
+                    if (str[0] != '\0')
+                        leftText = OriginalLeftTextString[i];
+                }
                 break;
             case MENUENTRY_LOADGAME:
                 leftText = nSaveSlots[i];

source/PadNew.cpp

@@ -97,7 +97,9 @@ CControls Controls[NUM_CONTROL_ACTIONS] = {
     { "MENU_APPLY_CHANGES", KEY(' '), GAMEPAD_SQUARE, GAMEPAD_SQUARE },
     { "MENU_BACK", KEY(rsESC), GAMEPAD_CIRCLE, GAMEPAD_CIRCLE },
     { "MENU_SELECT", KEY(rsENTER), GAMEPAD_CROSS, GAMEPAD_CROSS },
-    { "MENU_UNSETKEY", KEY(' '), GAMEPAD_SQUARE, GAMEPAD_SQUARE }
+    { "MENU_UNSETKEY", KEY(' '), GAMEPAD_SQUARE, GAMEPAD_SQUARE },
+    { "MENU_ML_PREVPAGE", KEY(rsLEFT), GAMEPAD_DPADLEFT, GAMEPAD_DPADLEFT },
+    { "MENU_ML_NEXTPAGE", KEY(rsRIGHT), GAMEPAD_DPADLEFT, GAMEPAD_DPADRIGHT }
 };
 
 const char* controlKeysStrings[62] = {

source/PadNew.h

@@ -98,6 +98,8 @@ enum eControlsActions {
     MENU_BACK,
     MENU_SELECT,
     MENU_UNSETKEY,
+    MENU_ML_PREVPAGE,
+    MENU_ML_NEXTPAGE,
     NUM_CONTROL_ACTIONS
 };