Add setting to pause game after load

cm_changelog.txt

@@ -74,6 +74,9 @@ This is usable for any OpenTTD servers
 
 == CHANGELOG ==
 
+*** next () ***
+- Add a setting to pause games after loading
+
 *** 1.10.2 (5 Jun 2020) ***
 - Add new minimap mode showing industries, height and farms at the same time.
 - Rename "CB town border" zone to "CB cargo acceptance", switch it to a new colored highlight and fix for new CB mode.

src/lang/english.txt

@@ -5517,3 +5517,5 @@ STR_CM_CONFIG_SETTING_OPEN_ORDERS_FOR_NEW_VEHICLES :Open orders window for new v
 STR_CM_CONFIG_SETTING_OPEN_ORDERS_FOR_NEW_VEHICLES_HELPTEXT :Automatically open oreders windown along with a vehicle window for a new vehicles
 STR_CM_PURCHASE_ENGINE_ID :{BLACK}Engine ID: {GOLD}{NUM}
 STR_CM_SMALLMAP_TOOLTIP_SHOW_IMBA_ON_MAP :{BLACK}Show industries on map combined with land contours and vegetation
+STR_CM_CONFIG_SETTING_PAUSE_AFTER_LOAD                             :Pause the game after loading: {STRING2}
+STR_CM_CONFIG_SETTING_PAUSE_AFTER_LOAD_HELPTEXT                    :Control whether the game should be paused after load (if it's not already paused). Useful for desync debugging.

src/saveload/afterload.cpp

@@ -3205,6 +3205,9 @@ bool AfterLoadGame()
 	AfterLoadLinkGraphs();
 	AfterLoadFindBTProCBInfo();
 	citymania::InitializeZoningMap();
+
+	if ((!_networking || _network_server ) && _settings_client.gui.pause_after_load) _pause_mode = PM_PAUSED_NORMAL;
+
 	return true;
 }
 

src/settings_gui.cpp

@@ -1542,6 +1542,7 @@ static SettingsContainer &GetSettingsTree()
 				general->Add(new SettingEntry("gui.window_snap_radius"));
 				general->Add(new SettingEntry("gui.window_soft_limit"));
 				general->Add(new SettingEntry("gui.right_mouse_wnd_close"));
+				general->Add(new SettingEntry("gui.pause_after_load"));
 			}
 
 			SettingsPage *viewports = interface->Add(new SettingsPage(STR_CONFIG_SETTING_INTERFACE_VIEWPORTS));

src/settings_type.h

@@ -126,6 +126,7 @@ struct GUISettings {
 	byte   max_num_autosaves;                ///< controls how many autosavegames are made before the game starts to overwrite (names them 0 to max_num_autosaves - 1)
 	bool   population_in_label;              ///< show the population of a town in his label?
 	uint8  right_mouse_btn_emulation;        ///< should we emulate right mouse clicking?
+	bool   pause_after_load;                 ///< CM should we pause the game after loading save?
 	uint8  scrollwheel_scrolling;            ///< scrolling using the scroll wheel?
 	uint8  scrollwheel_multiplier;           ///< how much 'wheel' per incoming event from the OS?
 	bool   timetable_arrival_departure;      ///< show arrivals and departures in vehicle timetables

src/table/settings.ini

@@ -2672,6 +2672,14 @@ str      = STR_CONFIG_SETTING_RIGHT_MOUSE_WND_CLOSE
 strhelp  = STR_CONFIG_SETTING_RIGHT_MOUSE_WND_CLOSE_HELPTEXT
 cat      = SC_BASIC
 
+[SDTC_BOOL]
+var      = gui.pause_after_load
+flags    = SLF_NOT_IN_SAVE | SLF_NO_NETWORK_SYNC
+def      = false
+str      = STR_CM_CONFIG_SETTING_PAUSE_AFTER_LOAD
+strhelp  = STR_CM_CONFIG_SETTING_PAUSE_AFTER_LOAD_HELPTEXT
+cat      = SC_BASIC
+
 [SDTC_BOOL]
 var      = gui.measure_tooltip
 flags    = SLF_NOT_IN_SAVE | SLF_NO_NETWORK_SYNC