Add setting to allow hiding viewport labels of inidivudal waypoints

src/command.cpp

@@ -68,6 +68,7 @@ CommandProc CmdBuildTunnel;
 CommandProc CmdBuildTrainDepot;
 CommandProcEx CmdBuildRailWaypoint;
 CommandProc CmdRenameWaypoint;
+CommandProc CmdSetWaypointLabelHidden;
 CommandProc CmdRemoveFromRailWaypoint;
 
 CommandProc CmdBuildRoadStop;
@@ -316,6 +317,7 @@ static const Command _command_proc_table[] = {
 	DEF_CMD(CmdConvertRail,                                    0, CMDT_LANDSCAPE_CONSTRUCTION), // CMD_CONVERT_RAIL
 	DEF_CMD(CmdBuildRailWaypoint,                              0, CMDT_LANDSCAPE_CONSTRUCTION), // CMD_BUILD_RAIL_WAYPOINT
 	DEF_CMD(CmdRenameWaypoint,                                 0, CMDT_OTHER_MANAGEMENT      ), // CMD_RENAME_WAYPOINT
+	DEF_CMD(CmdSetWaypointLabelHidden,                         0, CMDT_OTHER_MANAGEMENT      ), // CMD_SET_WAYPOINT_LABEL_HIDDEN
 	DEF_CMD(CmdRemoveFromRailWaypoint,                         0, CMDT_LANDSCAPE_CONSTRUCTION), // CMD_REMOVE_FROM_RAIL_WAYPOINT
 
 	DEF_CMD(CmdBuildRoadStop,            CMD_NO_WATER | CMD_AUTO, CMDT_LANDSCAPE_CONSTRUCTION), // CMD_BUILD_ROAD_STOP

src/command_type.h

@@ -252,6 +252,7 @@ enum Commands {
 
 	CMD_BUILD_RAIL_WAYPOINT,          ///< build a waypoint
 	CMD_RENAME_WAYPOINT,              ///< rename a waypoint
+	CMD_SET_WAYPOINT_LABEL_HIDDEN,    ///< set whether waypoint label is hidden
 	CMD_REMOVE_FROM_RAIL_WAYPOINT,    ///< remove a (rectangle of) tiles from a rail waypoint
 
 	CMD_BUILD_ROAD_STOP,              ///< build a road stop

src/lang/english.txt

@@ -420,9 +420,11 @@ STR_SETTINGS_MENU_FULL_ANIMATION                                :Full animation
 STR_SETTINGS_MENU_FULL_DETAIL                                   :Full detail
 STR_SETTINGS_MENU_TRANSPARENT_BUILDINGS                         :Transparent buildings
 STR_SETTINGS_MENU_TRANSPARENT_SIGNS                             :Transparent signs
-STR_SETTINGS_MENU_MONEY_TEXT_EFFECTS                            :Income/cost texts displayed
 ############ range ends here
 
+STR_SETTINGS_MENU_MONEY_TEXT_EFFECTS                            :Income/cost texts displayed
+STR_SETTINGS_MENU_SHOW_HIDDEN_SIGNS                             :Hidden signs and names displayed
+
 # File menu
 ###length 5
 STR_FILE_MENU_SAVE_GAME                                         :Save game
@@ -1611,6 +1613,9 @@ STR_CONFIG_SETTING_DEMOLISH_CONFIRM_MODE_ALL                    :Industries and
 STR_CONFIG_SETTING_DUAL_PANE_TRAIN_PURCHASE_WINDOW              :Separate locomotives and wagons in train purchase window: {STRING2}
 STR_CONFIG_SETTING_DUAL_PANE_TRAIN_PURCHASE_WINDOW_HELPTEXT     :When enabled, the train purchase window shows locomotives and wagons in separate side-by-side lists.
 
+STR_CONFIG_SETTING_ALLOW_HIDE_WAYPOINT_LABEL                    :Allow hiding waypoint viewport labels: {STRING2}
+STR_CONFIG_SETTING_ALLOW_HIDE_WAYPOINT_LABEL_HELPTEXT           :When enabled, waypoints can have their viewport labels individually hidden.{}This is useful when waypoints are used decoratively or when minor waypoints do not require a label.
+
 STR_CONFIG_SETTING_ADV_SIG_BRIDGE_TUN_MODES                     :Enable signals on bridges/tunnels advanced modes: {STRING2}
 STR_CONFIG_SETTING_ADV_SIG_BRIDGE_TUN_MODES_HELPTEXT            :Enables use of advanced modes of signal simulation on bridges and tunnels. When disabled, bridges/tunnels which are not already in an advanced mode cannot be changed to an advanced mode, however other players may choose to enable this setting and use an advanced mode.
 
@@ -4611,6 +4616,8 @@ STR_BUOY_VIEW_CHANGE_BUOY_NAME                                  :{BLACK}Change b
 
 STR_EDIT_WAYPOINT_NAME                                          :{WHITE}Edit waypoint name
 
+STR_WAYPOINT_VIEW_HIDE_VIEWPORT_LABEL                           :{BLACK}Hide the name label for this waypoint
+
 # Finances window
 STR_FINANCES_CAPTION                                            :{WHITE}{COMPANY} Finances {BLACK}{COMPANY_NUM}
 STR_FINANCES_EXPENDITURE_INCOME_TITLE                           :{WHITE}Expenditure/Income

src/openttd.h

@@ -54,6 +54,7 @@ enum DisplayOptions {
 /** Extra Display Options */
 enum ExtraDisplayOptions {
 	XDO_SHOW_MONEY_TEXT_EFFECTS = 0, ///< Display money text effects.
+	XDO_SHOW_HIDDEN_SIGNS       = 1, ///< Show hidden signs
 };
 
 extern GameMode _game_mode;

src/saveload/extended_ver_sl.cpp

@@ -165,6 +165,7 @@ const SlxiSubChunkInfo _sl_xv_sub_chunk_infos[] = {
 	{ XSLFI_COMPANY_PW,             XSCF_IGNORABLE_ALL,       1,   1, "company_password",          nullptr, nullptr, "PLYP"         },
 	{ XSLFI_ST_INDUSTRY_CARGO_MODE, XSCF_IGNORABLE_UNKNOWN,   1,   1, "st_industry_cargo_mode",    nullptr, nullptr, nullptr        },
 	{ XSLFI_TL_SPEED_LIMIT,         XSCF_IGNORABLE_UNKNOWN,   1,   1, "tl_speed_limit",            nullptr, nullptr, nullptr        },
+	{ XSLFI_WAYPOINT_FLAGS,         XSCF_NULL,                1,   1, "waypoint_flags",            nullptr, nullptr, nullptr        },
 	{ XSLFI_SCRIPT_INT64,           XSCF_NULL,                1,   1, "script_int64",              nullptr, nullptr, nullptr        },
 	{ XSLFI_NULL, XSCF_NULL, 0, 0, nullptr, nullptr, nullptr, nullptr },// This is the end marker
 };

src/saveload/extended_ver_sl.h

@@ -119,6 +119,7 @@ enum SlXvFeatureIndex {
 	XSLFI_COMPANY_PW,                             ///< Company passwords
 	XSLFI_ST_INDUSTRY_CARGO_MODE,                 ///< Station industry cargo mode setting
 	XSLFI_TL_SPEED_LIMIT,                         ///< Through load maximum speed setting
+	XSLFI_WAYPOINT_FLAGS,                         ///< Waypoint flags
 
 	XSLFI_SCRIPT_INT64,                           ///< See: SLV_SCRIPT_INT64
 

src/saveload/station_sl.cpp

@@ -461,6 +461,7 @@ static const SaveLoad _waypoint_desc[] = {
 	  SLE_CONDVAR(Waypoint, train_station.tile,        SLE_UINT32,                  SLV_124, SL_MAX_VERSION),
 	  SLE_CONDVAR(Waypoint, train_station.w,           SLE_FILE_U8 | SLE_VAR_U16,   SLV_124, SL_MAX_VERSION),
 	  SLE_CONDVAR(Waypoint, train_station.h,           SLE_FILE_U8 | SLE_VAR_U16,   SLV_124, SL_MAX_VERSION),
+	SLE_CONDVAR_X(Waypoint, waypoint_flags,            SLE_UINT16,           SL_MIN_VERSION, SL_MAX_VERSION, SlXvFeatureTest(XSLFTO_AND, XSLFI_WAYPOINT_FLAGS)),
 };
 
 /**

src/settings_gui.cpp

@@ -1923,6 +1923,7 @@ static SettingsContainer &GetSettingsTree()
 			interface->Add(new SettingEntry("gui.vehicle_names"));
 			interface->Add(new SettingEntry("gui.station_rating_tooltip_mode"));
 			interface->Add(new SettingEntry("gui.dual_pane_train_purchase_window"));
+			interface->Add(new SettingEntry("gui.allow_hiding_waypoint_labels"));
 		}
 
 		SettingsPage *advisors = main->Add(new SettingsPage(STR_CONFIG_SETTING_ADVISORS));

src/settings_type.h

@@ -246,6 +246,7 @@ struct GUISettings : public TimeSettings {
 	uint8  station_rating_tooltip_mode;      ///< Station rating tooltip mode
 	uint8  demolish_confirm_mode;            ///< Demolition confirmation mode
 	bool   dual_pane_train_purchase_window;  ///< Dual pane train purchase window
+	bool   allow_hiding_waypoint_labels;     ///< Allow hiding waypoint viewport labels
 
 	uint16 console_backlog_timeout;          ///< the minimum amount of time items should be in the console backlog before they will be removed in ~3 seconds granularity.
 	uint16 console_backlog_length;           ///< the minimum amount of items in the console backlog before items will be removed.

src/station.cpp

@@ -66,11 +66,6 @@ BaseStation::~BaseStation()
 	DeleteWindowById(WC_AIRCRAFT_LIST, VehicleListIdentifier(VL_STATION_LIST, VEH_AIRCRAFT, this->owner, this->index).Pack());
 	DeleteWindowById(WC_DEPARTURES_BOARD, this->index);
 	DeleteWindowById(WC_STATION_CARGO, this->index);
-
-	if (HasBit(_display_opt, Station::IsExpected(this) ? DO_SHOW_STATION_NAMES : DO_SHOW_WAYPOINT_NAMES) &&
-			!(_local_company != this->owner && this->owner != OWNER_NONE && !HasBit(_display_opt, DO_SHOW_COMPETITOR_SIGNS))) {
-		this->sign.MarkDirty(ZOOM_LVL_DRAW_SPR);
-	}
 }
 
 Station::Station(TileIndex tile) :
@@ -174,6 +169,8 @@ Station::~Station()
 
 	_station_kdtree.Remove(this->index);
 	if (_viewport_sign_kdtree_valid && this->sign.kdtree_valid) _viewport_sign_kdtree.Remove(ViewportSignKdtreeItem::MakeStation(this->index));
+
+	if (ShouldShowBaseStationViewportLabel(this)) this->sign.MarkDirty(ZOOM_LVL_DRAW_SPR);
 }
 
 

src/station_cmd.cpp

@@ -478,8 +478,7 @@ void Station::UpdateVirtCoord()
 
 	SetDParam(0, this->index);
 	SetDParam(1, this->facilities);
-	bool shown = HasBit(_display_opt, DO_SHOW_STATION_NAMES) && !(_local_company != this->owner && this->owner != OWNER_NONE && !HasBit(_display_opt, DO_SHOW_COMPETITOR_SIGNS));
+	this->sign.UpdatePosition(ShouldShowBaseStationViewportLabel(this) ? ZOOM_LVL_DRAW_SPR : ZOOM_LVL_END, pt.x, pt.y, STR_VIEWPORT_STATION);
-	this->sign.UpdatePosition(shown ? ZOOM_LVL_DRAW_SPR : ZOOM_LVL_END, pt.x, pt.y, STR_VIEWPORT_STATION);
 
 	if (_viewport_sign_kdtree_valid) _viewport_sign_kdtree.Insert(ViewportSignKdtreeItem::MakeStation(this->index));
 

src/station_func.h

@@ -69,4 +69,6 @@ static inline Money StationMaintenanceCost(uint32 num)
 
 Money AirportMaintenanceCost(Owner owner);
 
+bool ShouldShowBaseStationViewportLabel(const BaseStation *bst);
+
 #endif /* STATION_FUNC_H */

src/station_gui.cpp

@@ -3018,3 +3018,12 @@ void GuiShowStationRatingTooltip(Window *parent, const Station *st, const CargoS
 	DeleteWindowById(WC_STATION_RATING_TOOLTIP, 0);
 	new StationRatingTooltipWindow(parent, st, cs);
 }
+
+bool ShouldShowBaseStationViewportLabel(const BaseStation *bst)
+{
+	if (!HasBit(_display_opt, Station::IsExpected(bst) ? DO_SHOW_STATION_NAMES : DO_SHOW_WAYPOINT_NAMES)) return false;
+	if (HasBit(_display_opt, DO_SHOW_COMPETITOR_SIGNS) && (_local_company != bst->owner && bst->owner != OWNER_NONE)) return false;
+	if (Waypoint::IsExpected(bst) && HasBit(Waypoint::From(bst)->waypoint_flags, WPF_HIDE_LABEL) && _settings_client.gui.allow_hiding_waypoint_labels &&
+			!HasBit(_extra_display_opt, XDO_SHOW_HIDDEN_SIGNS)) return false;
+	return true;
+}

src/table/settings/misc_settings.ini

@@ -12,7 +12,7 @@ extern std::string _config_language_file;
 
 static std::initializer_list<const char*> _support8bppmodes{"no", "system" , "hardware"};
 static std::initializer_list<const char*> _display_opt_modes{"SHOW_TOWN_NAMES", "SHOW_STATION_NAMES", "SHOW_SIGNS", "FULL_ANIMATION", "", "FULL_DETAIL", "WAYPOINTS", "SHOW_COMPETITOR_SIGNS"};
-static std::initializer_list<const char*> _extra_display_opt_modes{"SHOW_MONEY_TEXT_EFFECTS"};
+static std::initializer_list<const char*> _extra_display_opt_modes{"SHOW_MONEY_TEXT_EFFECTS", "SHOW_HIDDEN_SIGNS"};
 
 #ifdef WITH_COCOA
 extern bool _allow_hidpi_window;

src/table/settings/settings.ini

@@ -5428,6 +5428,14 @@ def      = true
 str      = STR_CONFIG_SETTING_DUAL_PANE_TRAIN_PURCHASE_WINDOW
 strhelp  = STR_CONFIG_SETTING_DUAL_PANE_TRAIN_PURCHASE_WINDOW_HELPTEXT
 
+[SDTC_BOOL]
+var      = gui.allow_hiding_waypoint_labels
+flags    = SF_NOT_IN_SAVE | SF_NO_NETWORK_SYNC
+def      = false
+str      = STR_CONFIG_SETTING_ALLOW_HIDE_WAYPOINT_LABEL
+strhelp  = STR_CONFIG_SETTING_ALLOW_HIDE_WAYPOINT_LABEL_HELPTEXT
+post_cb  = [](auto) { MarkWholeScreenDirty(); InvalidateWindowClassesData(WC_WAYPOINT_VIEW, 0); }
+
 ; For the dedicated build we'll enable dates in logs by default.
 [SDTC_BOOL]
 ifdef    = DEDICATED

src/toolbar_gui.cpp

@@ -312,6 +312,7 @@ enum OptionMenuEntries {
 	OME_TRANSPARENTBUILDINGS,
 	OME_SHOW_STATIONSIGNS,
 	OME_SHOW_MONEYTEXT,
+	OME_SHOW_HIDDEN_SIGNS,
 };
 
 /**
@@ -338,6 +339,9 @@ static CallBackFunction ToolbarOptionsClick(Window *w)
 	list.emplace_back(new DropDownListCheckedItem(STR_SETTINGS_MENU_WAYPOINTS_DISPLAYED,     OME_SHOW_WAYPOINTNAMES, false, HasBit(_display_opt, DO_SHOW_WAYPOINT_NAMES)));
 	list.emplace_back(new DropDownListCheckedItem(STR_SETTINGS_MENU_SIGNS_DISPLAYED,         OME_SHOW_SIGNS, false, HasBit(_display_opt, DO_SHOW_SIGNS)));
 	list.emplace_back(new DropDownListCheckedItem(STR_SETTINGS_MENU_SHOW_COMPETITOR_SIGNS,   OME_SHOW_COMPETITOR_SIGNS, false, HasBit(_display_opt, DO_SHOW_COMPETITOR_SIGNS)));
+	if (_settings_client.gui.allow_hiding_waypoint_labels) {
+		list.emplace_back(new DropDownListCheckedItem(STR_SETTINGS_MENU_SHOW_HIDDEN_SIGNS,       OME_SHOW_HIDDEN_SIGNS, false, HasBit(_extra_display_opt, XDO_SHOW_HIDDEN_SIGNS)));
+	}
 	list.emplace_back(new DropDownListCheckedItem(STR_SETTINGS_MENU_FULL_ANIMATION,          OME_FULL_ANIMATION, false, HasBit(_display_opt, DO_FULL_ANIMATION)));
 	list.emplace_back(new DropDownListCheckedItem(STR_SETTINGS_MENU_FULL_DETAIL,             OME_FULL_DETAILS, false, HasBit(_display_opt, DO_FULL_DETAIL)));
 	list.emplace_back(new DropDownListCheckedItem(STR_SETTINGS_MENU_TRANSPARENT_BUILDINGS,   OME_TRANSPARENTBUILDINGS, false, IsTransparencySet(TO_HOUSES)));
@@ -378,6 +382,7 @@ static CallBackFunction MenuClickSettings(int index)
 		case OME_TRANSPARENTBUILDINGS: ToggleTransparency(TO_HOUSES);                   break;
 		case OME_SHOW_STATIONSIGNS:    ToggleTransparency(TO_SIGNS);                    break;
 		case OME_SHOW_MONEYTEXT:       ToggleBit(_extra_display_opt, XDO_SHOW_MONEY_TEXT_EFFECTS); break;
+		case OME_SHOW_HIDDEN_SIGNS:    ToggleBit(_extra_display_opt, XDO_SHOW_HIDDEN_SIGNS); break;
 	}
 	MarkWholeScreenDirty();
 	return CBF_NONE;

src/viewport.cpp

@@ -1748,6 +1748,7 @@ static void ViewportAddKdtreeSigns(DrawPixelInfo *dpi, bool towns_only)
 	bool show_towns = HasBit(_display_opt, DO_SHOW_TOWN_NAMES) && _game_mode != GM_MENU;
 	bool show_signs = HasBit(_display_opt, DO_SHOW_SIGNS) && !IsInvisibilitySet(TO_SIGNS) && !towns_only;
 	bool show_competitors = HasBit(_display_opt, DO_SHOW_COMPETITOR_SIGNS) && !towns_only;
+	bool hide_hidden_waypoints = _settings_client.gui.allow_hiding_waypoint_labels && !HasBit(_extra_display_opt, XDO_SHOW_HIDDEN_SIGNS);
 
 	const BaseStation *st;
 	const Sign *si;
@@ -1775,6 +1776,7 @@ static void ViewportAddKdtreeSigns(DrawPixelInfo *dpi, bool towns_only)
 
 				/* Don't draw if station is owned by another company and competitor station names are hidden. Stations owned by none are never ignored. */
 				if (!show_competitors && _local_company != st->owner && st->owner != OWNER_NONE) break;
+				if (hide_hidden_waypoints && HasBit(Waypoint::From(st)->waypoint_flags, WPF_HIDE_LABEL)) break;
 
 				stations.push_back(st);
 				break;
@@ -4056,6 +4058,7 @@ static bool CheckClickOnViewportSign(const Viewport *vp, int x, int y)
 	bool show_towns = HasBit(_display_opt, DO_SHOW_TOWN_NAMES);
 	bool show_signs = HasBit(_display_opt, DO_SHOW_SIGNS) && !IsInvisibilitySet(TO_SIGNS);
 	bool show_competitors = HasBit(_display_opt, DO_SHOW_COMPETITOR_SIGNS);
+	bool hide_hidden_waypoints = _settings_client.gui.allow_hiding_waypoint_labels && !HasBit(_extra_display_opt, XDO_SHOW_HIDDEN_SIGNS);
 
 	/* Topmost of each type that was hit */
 	BaseStation *st = nullptr, *last_st = nullptr;
@@ -4076,6 +4079,7 @@ static bool CheckClickOnViewportSign(const Viewport *vp, int x, int y)
 				if (!show_waypoints) break;
 				st = BaseStation::Get(item.id.station);
 				if (!show_competitors && _local_company != st->owner && st->owner != OWNER_NONE) break;
+				if (hide_hidden_waypoints && HasBit(Waypoint::From(st)->waypoint_flags, WPF_HIDE_LABEL)) break;
 				if (CheckClickOnViewportSign(vp, x, y, &st->sign)) last_st = st;
 				break;
 

src/waypoint.cpp

@@ -62,4 +62,6 @@ Waypoint::~Waypoint()
 
 	/* Remove all news items */
 	DeleteStationNews(this->index);
+
+	if (ShouldShowBaseStationViewportLabel(this)) this->sign.MarkDirty(ZOOM_LVL_DRAW_SPR);
 }

src/waypoint_base.h

@@ -12,15 +12,23 @@
 
 #include "base_station_base.h"
 
+/**
+ * Enum to handle waypoint flags.
+ */
+enum WaypointFlags {
+	WPF_HIDE_LABEL              = 0, ///< Hide waypoint label
+};
+
 /** Representation of a waypoint. */
 struct Waypoint FINAL : SpecializedStation<Waypoint, true> {
-	uint16 town_cn;    ///< The N-1th waypoint for this town (consecutive number)
+	uint16 town_cn;        ///< The N-1th waypoint for this town (consecutive number)
+	uint16 waypoint_flags; ///< Waypoint flags, see WaypointFlags
 
 	/**
 	 * Create a waypoint at the given tile.
 	 * @param tile The location of the waypoint.
 	 */
-	Waypoint(TileIndex tile = INVALID_TILE) : SpecializedStation<Waypoint, true>(tile) { }
+	Waypoint(TileIndex tile = INVALID_TILE) : SpecializedStation<Waypoint, true>(tile), waypoint_flags(0) { }
 	~Waypoint();
 
 	void UpdateVirtCoord() override;

src/waypoint_cmd.cpp

@@ -42,8 +42,7 @@ void Waypoint::UpdateVirtCoord()
 	if (_viewport_sign_kdtree_valid && this->sign.kdtree_valid) _viewport_sign_kdtree.Remove(ViewportSignKdtreeItem::MakeWaypoint(this->index));
 
 	SetDParam(0, this->index);
-	bool shown = HasBit(_display_opt, DO_SHOW_WAYPOINT_NAMES) && !(_local_company != this->owner && this->owner != OWNER_NONE && !HasBit(_display_opt, DO_SHOW_COMPETITOR_SIGNS));
+	this->sign.UpdatePosition(ShouldShowBaseStationViewportLabel(this) ? ZOOM_LVL_DRAW_SPR : ZOOM_LVL_END, pt.x, pt.y - 32 * ZOOM_LVL_BASE, STR_VIEWPORT_WAYPOINT);
-	this->sign.UpdatePosition(shown ? ZOOM_LVL_DRAW_SPR : ZOOM_LVL_END, pt.x, pt.y - 32 * ZOOM_LVL_BASE, STR_VIEWPORT_WAYPOINT);
 
 	if (_viewport_sign_kdtree_valid) _viewport_sign_kdtree.Insert(ViewportSignKdtreeItem::MakeWaypoint(this->index));
 
@@ -450,3 +449,35 @@ CommandCost CmdRenameWaypoint(TileIndex tile, DoCommandFlag flags, uint32 p1, ui
 	}
 	return CommandCost();
 }
+
+/**
+ * Set whether waypoint label is hidden
+ * @param tile unused
+ * @param flags type of operation
+ * @param p1 id of waypoint
+ * @param p2 hidden state
+ * @param text the new name or an empty string when resetting to the default
+ * @return the cost of this operation or an error
+ */
+CommandCost CmdSetWaypointLabelHidden(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
+{
+	Waypoint *wp = Waypoint::GetIfValid(p1);
+	if (wp == nullptr) return CMD_ERROR;
+
+	if (wp->owner != OWNER_NONE) {
+		CommandCost ret = CheckOwnership(wp->owner);
+		if (ret.Failed()) return ret;
+	}
+
+	if (flags & DC_EXEC) {
+		SB(wp->waypoint_flags, WPF_HIDE_LABEL, 1, p2 != 0 ? 1 : 0);
+
+		if (HasBit(_display_opt, DO_SHOW_WAYPOINT_NAMES) &&
+				!(_local_company != wp->owner && wp->owner != OWNER_NONE && !HasBit(_display_opt, DO_SHOW_COMPETITOR_SIGNS))) {
+			wp->sign.MarkDirty(ZOOM_LVL_DRAW_SPR);
+		}
+
+		InvalidateWindowData(WC_WAYPOINT_VIEW, wp->index);
+	}
+	return CommandCost();
+}

src/waypoint_gui.cpp

@@ -34,6 +34,7 @@ struct WaypointWindow : Window {
 private:
 	VehicleType vt; ///< Vehicle type using the waypoint.
 	Waypoint *wp;   ///< Waypoint displayed by the window.
+	bool show_hide_label; ///< Show hide label button
 
 	/**
 	 * Get the center tile of the waypoint.
@@ -65,6 +66,8 @@ public:
 			this->GetWidget<NWidgetCore>(WID_W_CENTER_VIEW)->tool_tip = STR_WAYPOINT_VIEW_CENTER_TOOLTIP;
 			this->GetWidget<NWidgetCore>(WID_W_RENAME)->tool_tip = STR_WAYPOINT_VIEW_CHANGE_WAYPOINT_NAME;
 		}
+		this->show_hide_label = (this->vt == VEH_TRAIN && _settings_client.gui.allow_hiding_waypoint_labels);
+		this->GetWidget<NWidgetStacked>(WID_W_TOGGLE_HIDDEN_SEL)->SetDisplayedPlane(this->show_hide_label ? 0 : SZSP_NONE);
 		this->FinishInitNested(window_number);
 
 		this->owner = this->wp->owner;
@@ -109,6 +112,10 @@ public:
 			case WID_W_DEPARTURES: // show departure times of vehicles
 				ShowWaypointDepartures((StationID)this->wp->index);
 				break;
+
+			case WID_W_TOGGLE_HIDDEN:
+				DoCommandP(0, this->window_number, HasBit(this->wp->waypoint_flags, WPF_HIDE_LABEL) ? 0 : 1, CMD_SET_WAYPOINT_LABEL_HIDDEN | CMD_MSG(STR_ERROR_CAN_T_CHANGE_WAYPOINT_NAME));
+				break;
 		}
 	}
 
@@ -122,9 +129,19 @@ public:
 		if (!gui_scope) return;
 		/* You can only change your own waypoints */
 		this->SetWidgetDisabledState(WID_W_RENAME, !this->wp->IsInUse() || (this->wp->owner != _local_company && this->wp->owner != OWNER_NONE));
+		this->SetWidgetDisabledState(WID_W_TOGGLE_HIDDEN, !this->wp->IsInUse() || this->wp->owner != _local_company);
 		/* Disable the widget for waypoints with no use */
 		this->SetWidgetDisabledState(WID_W_SHOW_VEHICLES, !this->wp->IsInUse());
 
+		this->SetWidgetLoweredState(WID_W_TOGGLE_HIDDEN, HasBit(this->wp->waypoint_flags, WPF_HIDE_LABEL));
+
+		bool show_hide_label = (this->vt == VEH_TRAIN && _settings_client.gui.allow_hiding_waypoint_labels);
+		if (show_hide_label != this->show_hide_label) {
+			this->show_hide_label = show_hide_label;
+			this->GetWidget<NWidgetStacked>(WID_W_TOGGLE_HIDDEN_SEL)->SetDisplayedPlane(this->show_hide_label ? 0 : SZSP_NONE);
+			this->ReInit();
+		}
+
 		ScrollWindowToTile(this->GetCenterTile(), this, true);
 	}
 
@@ -176,6 +193,9 @@ static const NWidgetPart _nested_waypoint_view_widgets[] = {
 	EndContainer(),
 	NWidget(NWID_HORIZONTAL),
 		NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, WID_W_DEPARTURES), SetMinimalSize(100, 12), SetResize(1, 0), SetFill(1, 0), SetDataTip(STR_STATION_VIEW_DEPARTURES_BUTTON, STR_STATION_VIEW_DEPARTURES_TOOLTIP),
+		NWidget(NWID_SELECTION, INVALID_COLOUR, WID_W_TOGGLE_HIDDEN_SEL),
+			NWidget(WWT_IMGBTN, COLOUR_GREY, WID_W_TOGGLE_HIDDEN), SetMinimalSize(15, 12), SetDataTip(SPR_MISC_GUI_BASE, STR_WAYPOINT_VIEW_HIDE_VIEWPORT_LABEL),
+		EndContainer(),
 		NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, WID_W_SHOW_VEHICLES), SetMinimalSize(15, 12), SetDataTip(STR_SHIP, STR_STATION_VIEW_SCHEDULED_SHIPS_TOOLTIP),
 		NWidget(WWT_RESIZEBOX, COLOUR_GREY),
 	EndContainer(),

src/widgets/waypoint_widget.h

@@ -18,6 +18,8 @@ enum WaypointWidgets {
 	WID_W_RENAME,        ///< Rename this waypoint.
 	WID_W_SHOW_VEHICLES, ///< Show the vehicles visiting this waypoint.
 	WID_W_DEPARTURES,    ///< Departures button.
+	WID_W_TOGGLE_HIDDEN, ///< Toggle label hidden.
+	WID_W_TOGGLE_HIDDEN_SEL, ///< Toggle label hidden selector.
 };
 
 #endif /* WIDGETS_WAYPOINT_WIDGET_H */