Implement GameAction for setting date

src/openrct2-ui/windows/Cheats.cpp

@@ -14,6 +14,7 @@
 #include <openrct2-ui/windows/Window.h>
 #include <openrct2/Context.h>
 #include <openrct2/Game.h>
+#include <openrct2/actions/ParkSetDateAction.hpp>
 #include <openrct2/config/Config.h>
 #include <openrct2/localisation/Date.h>
 #include <openrct2/localisation/Localisation.h>
@@ -636,12 +637,12 @@ static void window_cheats_money_mousedown(rct_window* w, rct_widgetindex widgetI
             break;
         case WIDX_YEAR_UP:
             year_spinner_value++;
-            year_spinner_value = std::clamp(year_spinner_value, 1, 8192);
+            year_spinner_value = std::clamp(year_spinner_value, 1, MAX_YEAR);
             widget_invalidate(w, WIDX_YEAR_BOX);
             break;
         case WIDX_YEAR_DOWN:
             year_spinner_value--;
-            year_spinner_value = std::clamp(year_spinner_value, 1, 8192);
+            year_spinner_value = std::clamp(year_spinner_value, 1, MAX_YEAR);
             widget_invalidate(w, WIDX_YEAR_BOX);
             break;
         case WIDX_MONTH_UP:
@@ -669,16 +670,22 @@ static void window_cheats_money_mousedown(rct_window* w, rct_widgetindex widgetI
             widget_invalidate(w, WIDX_DAY_BOX);
             break;
         case WIDX_DATE_SET:
-            date_set(year_spinner_value, month_spinner_value, day_spinner_value);
+        {
+            auto setDateAction = ParkSetDateAction(year_spinner_value, month_spinner_value, day_spinner_value);
+            GameActions::Execute(&setDateAction);
             window_invalidate_by_class(WC_BOTTOM_TOOLBAR);
             break;
+        }
         case WIDX_DATE_RESET:
-            date_set(1, 1, 1);
+        {
+            auto setDateAction = ParkSetDateAction(1, 1, 1);
+            GameActions::Execute(&setDateAction);
             window_invalidate_by_class(WC_BOTTOM_TOOLBAR);
             widget_invalidate(w, WIDX_YEAR_BOX);
             widget_invalidate(w, WIDX_MONTH_BOX);
             widget_invalidate(w, WIDX_DAY_BOX);
             break;
+        }
     }
 }
 

src/openrct2/Cheats.cpp

@@ -632,10 +632,6 @@ void game_command_cheat(
                 }
                 set_forced_park_rating(*edx);
                 break;
-            case CHEAT_RESETDATE:
-                date_reset();
-                window_invalidate_by_class(WC_BOTTOM_TOOLBAR);
-                break;
             case CHEAT_ALLOW_ARBITRARY_RIDE_TYPE_CHANGES:
                 gCheatsAllowArbitraryRideTypeChanges = *edx != 0;
                 window_invalidate_by_class(WC_RIDE);
@@ -975,8 +971,6 @@ const char* cheats_get_cheat_string(int cheat, int edx, int edi)
 
             return cheat_string;
         }
-        case CHEAT_RESETDATE:
-            return language_get_string(STR_CHEAT_RESET_DATE);
         case CHEAT_ALLOW_ARBITRARY_RIDE_TYPE_CHANGES:
             return language_get_string(STR_CHEAT_ALLOW_ARBITRARY_RIDE_TYPE_CHANGES);
         case CHEAT_SETMONEY:

src/openrct2/Cheats.h

@@ -78,13 +78,11 @@ enum
     CHEAT_HAVEFUN,
     CHEAT_SETFORCEDPARKRATING,
     CHEAT_NEVERENDINGMARKETING,
-    CHEAT_RESETDATE,
     CHEAT_ALLOW_ARBITRARY_RIDE_TYPE_CHANGES,
     CHEAT_OWNALLLAND,
     CHEAT_DISABLERIDEVALUEAGING,
     CHEAT_IGNORERESEARCHSTATUS,
     CHEAT_ENABLEALLDRAWABLETRACKPIECES,
-    CHEAT_DATE_SET,
 };
 
 enum

src/openrct2/Game.h

@@ -97,6 +97,7 @@ enum GAME_COMMAND
     GAME_COMMAND_PLACE_FOOTPATH_SCENERY,  // GA
     GAME_COMMAND_REMOVE_FOOTPATH_SCENERY, // GA
     GAME_COMMAND_GUEST_SET_FLAGS,         // GA
+    GAME_COMMAND_SET_DATE,                // GA
     GAME_COMMAND_COUNT,
 };
 

src/openrct2/actions/GameActionRegistration.cpp

@@ -27,6 +27,7 @@
 #include "MazeSetTrackAction.hpp"
 #include "ParkEntranceRemoveAction.hpp"
 #include "ParkMarketingAction.hpp"
+#include "ParkSetDateAction.hpp"
 #include "ParkSetLoanAction.hpp"
 #include "ParkSetNameAction.hpp"
 #include "ParkSetParameterAction.hpp"
@@ -127,5 +128,6 @@ namespace GameActions
         Register<WaterLowerAction>();
         Register<WaterRaiseAction>();
         Register<GuestSetFlagsAction>();
+        Register<ParkSetDateAction>();
     }
 } // namespace GameActions

src/openrct2/actions/ParkSetDateAction.hpp

@@ -0,0 +1,65 @@
+/*****************************************************************************
+ * Copyright (c) 2014-2019 OpenRCT2 developers
+ *
+ * For a complete list of all authors, please refer to contributors.md
+ * Interested in contributing? Visit https://github.com/OpenRCT2/OpenRCT2
+ *
+ * OpenRCT2 is licensed under the GNU General Public License version 3.
+ *****************************************************************************/
+
+#pragma once
+
+#include "../Context.h"
+#include "../core/MemoryStream.h"
+#include "../localisation/StringIds.h"
+#include "../management/Finance.h"
+#include "../ui/UiContext.h"
+#include "../ui/WindowManager.h"
+#include "../windows/Intent.h"
+#include "GameAction.h"
+
+DEFINE_GAME_ACTION(ParkSetDateAction, GAME_COMMAND_SET_DATE, GameActionResult)
+{
+private:
+    int32_t _year = 0;
+    int32_t _month = 0;
+    int32_t _day = 0;
+
+public:
+    ParkSetDateAction()
+    {
+    }
+    ParkSetDateAction(int32_t year, int32_t month, int32_t day)
+        : _year(year)
+        , _month(month)
+        , _day(day)
+    {
+    }
+
+    uint16_t GetActionFlags() const override
+    {
+        return GameAction::GetActionFlags() | GA_FLAGS::ALLOW_WHILE_PAUSED;
+    }
+
+    void Serialise(DataSerialiser & stream) override
+    {
+        GameAction::Serialise(stream);
+        stream << DS_TAG(_year) << DS_TAG(_month) << DS_TAG(_day);
+    }
+
+    GameActionResult::Ptr Query() const override
+    {
+        if (_year <= 0 || _year > MAX_YEAR || _month <= 0 || _month > MONTH_COUNT || _day <= 0 || _day > 31)
+        {
+            return MakeResult(GA_ERROR::INVALID_PARAMETERS, STR_NONE);
+        }
+
+        return MakeResult();
+    }
+
+    GameActionResult::Ptr Execute() const override
+    {
+        date_set(_year, _month, _day);
+        return MakeResult();
+    }
+};

src/openrct2/localisation/Date.h

@@ -12,6 +12,8 @@
 
 #include "../common.h"
 
+constexpr int32_t MAX_YEAR = 8192;
+
 enum
 {
     MONTH_MARCH,

src/openrct2/localisation/Localisation.Date.cpp

@@ -67,7 +67,7 @@ void date_reset()
 
 void date_set(int32_t year, int32_t month, int32_t day)
 {
-    year = std::clamp(year, 1, 8192);
+    year = std::clamp(year, 1, MAX_YEAR);
     month = std::clamp(month, 1, (int)MONTH_COUNT);
     day = std::clamp(day, 1, (int)days_in_month[month - 1]);
     gDateMonthsElapsed = (year - 1) * MONTH_COUNT + month - 1;

src/openrct2/network/Network.cpp

@@ -31,7 +31,7 @@
 // This string specifies which version of network stream current build uses.
 // It is used for making sure only compatible builds get connected, even within
 // single OpenRCT2 version.
-#define NETWORK_STREAM_VERSION "13"
+#define NETWORK_STREAM_VERSION "14"
 #define NETWORK_STREAM_ID OPENRCT2_VERSION "-" NETWORK_STREAM_VERSION
 
 static Peep* _pickup_peep = nullptr;

src/openrct2/network/NetworkAction.cpp

@@ -237,6 +237,7 @@ const std::array<NetworkAction, NETWORK_PERMISSION_COUNT> NetworkActions::Action
         "PERMISSION_CHEAT",
         {
             GAME_COMMAND_CHEAT,
+            GAME_COMMAND_SET_DATE,
         },
     },
     NetworkAction{