(svn r14792) -Feature: make the date format for default savegame/screenshot names configurable

src/lang/english.txt

@@ -1128,6 +1128,11 @@ STR_CONFIG_PATCHES_RIGHT_MOUSE_BTN_EMU_OFF                      :Off
 
 STR_CONFIG_PATCHES_LEFT_MOUSE_BTN_SCROLLING                     :{LTBLUE}Left-click scrolling: {ORANGE}{STRING1}
 
+STR_CONFIG_PATCHES_DATE_FORMAT_IN_SAVE_NAMES                    :{LTBLUE}Use the {ORANGE}{STRING1}{LTBLUE} date format for savegame names.
+STR_CONFIG_PATCHES_DATE_FORMAT_IN_SAVE_NAMES_LONG               :long (31st Dec 2008)
+STR_CONFIG_PATCHES_DATE_FORMAT_IN_SAVE_NAMES_SHORT              :short (31-12-2008)
+STR_CONFIG_PATCHES_DATE_FORMAT_IN_SAVE_NAMES_ISO                :ISO (2008-12-31)
+
 STR_CONFIG_PATCHES_PAUSE_ON_NEW_GAME                            :{LTBLUE}Automatically pause when starting a new game: {ORANGE}{STRING1}
 STR_CONFIG_PATCHES_ADVANCED_VEHICLE_LISTS                       :{LTBLUE}Use the advanced vehicle list: {ORANGE}{STRING1}
 STR_CONFIG_PATCHES_ADVANCED_VEHICLE_LISTS_OFF                   :Off
@@ -2011,7 +2016,7 @@ STR_4000_SAVE_GAME                                              :{WHITE}Save Gam
 STR_4001_LOAD_GAME                                              :{WHITE}Load Game
 STR_4002_SAVE                                                   :{BLACK}Save
 STR_4003_DELETE                                                 :{BLACK}Delete
-STR_4004                                                        :{COMPANY}, {DATE_LONG}
+STR_4004                                                        :{COMPANY}, {STRING1}
 STR_4005_BYTES_FREE                                             :{BLACK}{COMMA} megabyte{P "" s} free
 STR_4006_UNABLE_TO_READ_DRIVE                                   :{BLACK}Unable to read drive
 STR_4007_GAME_SAVE_FAILED                                       :{WHITE}Game Save Failed{}{STRING}
@@ -3506,6 +3511,9 @@ STR_DATE_SHORT                                                  :{STRING} {NUM}
 STR_DATE_LONG                                                   :{STRING} {STRING} {NUM}
 STR_DATE_ISO                                                    :{2:NUM}-{1:RAW_STRING}-{0:RAW_STRING}
 
+STR_JUST_DATE_TINY                                              :{DATE_TINY}
+STR_JUST_DATE_LONG                                              :{DATE_LONG}
+STR_JUST_DATE_ISO                                               :{DATE_ISO}
 ########
 
 STR_FEEDER_CARGO_VALUE                                          :{BLACK}Transfer Credits: {LTBLUE}{CURRENCY}

src/saveload.cpp

@@ -1829,7 +1829,13 @@ void GenerateDefaultSaveName(char *buf, const char *last)
 	/* Check if we are not a spectator who wants to generate a name..
 	 * Let's use the name of company #0 for now. */
 	SetDParam(0, IsValidCompanyID(_local_company) ? _local_company : COMPANY_FIRST);
-	SetDParam(1, _date);
+	switch (_settings_client.gui.date_format_in_default_names) {
+		case 0: SetDParam(1, STR_JUST_DATE_LONG); break;
+		case 1: SetDParam(1, STR_JUST_DATE_TINY); break;
+		case 2: SetDParam(1, STR_JUST_DATE_ISO); break;
+		default: NOT_REACHED();
+	}
+	SetDParam(2, _date);
 	GetString(buf, STR_4004, last);
 	SanitizeFilename(buf);
 }

src/settings.cpp

@@ -1418,6 +1418,7 @@ const SettingDesc _patch_settings[] = {
 	/***************************************************************************/
 	/* Unsaved patch variables. */
 	SDTC_OMANY(gui.autosave,                  SLE_UINT8, S,  0, 1, 4, "off|monthly|quarterly|half year|yearly", STR_NULL,                     NULL),
+	SDTC_OMANY(gui.date_format_in_default_names,SLE_UINT8,S,MS, 0, 2, "long|short|iso",       STR_CONFIG_PATCHES_DATE_FORMAT_IN_SAVE_NAMES,   NULL),
 	 SDTC_BOOL(gui.vehicle_speed,                        S,  0,  true,                        STR_CONFIG_PATCHES_VEHICLESPEED,                NULL),
 	 SDTC_BOOL(gui.status_long_date,                     S,  0,  true,                        STR_CONFIG_PATCHES_LONGDATE,                    NULL),
 	 SDTC_BOOL(gui.show_finances,                        S,  0,  true,                        STR_CONFIG_PATCHES_SHOWFINANCES,                NULL),

src/settings_gui.cpp

@@ -586,6 +586,7 @@ void ShowGameDifficulty()
 static const char *_patches_ui[] = {
 	"gui.vehicle_speed",
 	"gui.status_long_date",
+	"gui.date_format_in_default_names",
 	"gui.show_finances",
 	"gui.autoscroll",
 	"gui.reverse_scroll",
@@ -889,6 +890,7 @@ struct PatchesSelectionWindow : Window {
 
 					switch (sdb->cmd) {
 					case SDT_BOOLX: value ^= 1; break;
+					case SDT_ONEOFMANY:
 					case SDT_NUMX: {
 						/* Add a dynamic step-size to the scroller. In a maximum of
 							* 50-steps you should be able to get from min to max,

src/settings_type.h

@@ -61,6 +61,7 @@ struct GUISettings {
 	byte   autosave;                         ///< how often should we do autosaves?
 	bool   keep_all_autosave;                ///< name the autosave in a different way
 	bool   autosave_on_exit;                 ///< save an autosave when you quit the game, but do not ask "Do you really want to quit?"
+	uint8  date_format_in_default_names;     ///< should the default savegame/screenshot name use long dates (31th Dec 2008), short dates (31-12-2008) or ISO dates (2008-12-31)
 	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?