(svn r16900) -Codechange: prepare the waypoint window for buoys

src/saveload/waypoint_sl.cpp

@@ -85,6 +85,8 @@ static void Load_WAYP()
 		Waypoint *wp = new (index) Waypoint();
 		SlObject(wp, _waypoint_desc);
 
+		wp->facilities |= FACIL_TRAIN;
+
 		if (_waypoint_spec.grfid != 0) {
 			wp->num_specs = 2;
 			wp->speclist = CallocT<StationSpecList>(2);

src/vehicle_gui.cpp

@@ -1181,10 +1181,10 @@ void ShowVehicleListWindow(CompanyID company, VehicleType vehicle_type)
 	}
 }
 
-void ShowVehicleListWindow(const Waypoint *wp)
+void ShowVehicleListWindow(CompanyID company, VehicleType vehicle_type, const Waypoint *wp)
 {
 	if (wp == NULL) return;
-	ShowVehicleListWindowLocal(wp->owner, VLW_WAYPOINT_LIST, VEH_TRAIN, wp->index);
+	ShowVehicleListWindowLocal(company, VLW_WAYPOINT_LIST, vehicle_type, wp->index);
 }
 
 void ShowVehicleListWindow(const Vehicle *v)

src/vehicle_gui.h

@@ -72,7 +72,7 @@ uint ShowRefitOptionsList(int left, int right, int y, EngineID engine);
 StringID GetCargoSubtypeText(const Vehicle *v);
 
 void ShowVehicleListWindow(const Vehicle *v);
-void ShowVehicleListWindow(const Waypoint *wp);
+void ShowVehicleListWindow(CompanyID company, VehicleType vehicle_type, const Waypoint *wp);
 void ShowVehicleListWindow(CompanyID company, VehicleType vehicle_type);
 void ShowVehicleListWindow(CompanyID company, VehicleType vehicle_type, StationID station);
 void ShowVehicleListWindow(CompanyID company, VehicleType vehicle_type, TileIndex depot_tile);

src/waypoint_cmd.cpp

@@ -193,6 +193,7 @@ CommandCost CmdBuildTrainWaypoint(TileIndex tile, DoCommandFlag flags, uint32 p1
 		AllocateSpecToStation(GetCustomStationSpec(STAT_CLASS_WAYP, p1), wp, true);
 
 		wp->delete_ctr = 0;
+		wp->facilities |= FACIL_TRAIN;
 		wp->build_date = _date;
 
 		if (wp->town == NULL) MakeDefaultWaypointName(wp);
@@ -228,6 +229,7 @@ CommandCost RemoveTrainWaypoint(TileIndex tile, DoCommandFlag flags, bool justre
 
 		wp->delete_ctr = 30; // let it live for this many days before we do the actual deletion.
 		wp->sign.MarkDirty();
+		wp->facilities &= ~FACIL_TRAIN;
 
 		Train *v = NULL;
 		if (justremove) {

src/waypoint_gui.cpp

@@ -25,36 +25,42 @@ enum WaypointWindowWidgets {
 	WAYPVW_SPACER,
 	WAYPVW_CENTERVIEW,
 	WAYPVW_RENAME,
-	WAYPVW_SHOW_TRAINS,
+	WAYPVW_SHOW_VEHICLES,
 };
 
 struct WaypointWindow : Window {
 private:
+	VehicleType vt;
 	Waypoint *wp;
 
 public:
 	WaypointWindow(const WindowDesc *desc, WindowNumber window_number) : Window(desc, window_number)
 	{
 		this->wp = Waypoint::Get(this->window_number);
+		this->vt = (wp->facilities & FACIL_TRAIN) ? VEH_TRAIN : VEH_SHIP;
+
 		if (this->wp->owner != OWNER_NONE) this->owner = this->wp->owner;
 
 		this->flags4 |= WF_DISABLE_VP_SCROLL;
 		InitializeWindowViewport(this, 3, 17, 254, 86, this->wp->xy, ZOOM_LVL_MIN);
 
+		this->widget[WAYPVW_SHOW_VEHICLES].data     = this->vt == VEH_TRAIN ? STR_TRAIN : STR_SHIP;
+		this->widget[WAYPVW_SHOW_VEHICLES].tooltips = this->vt == VEH_TRAIN ? STR_SCHEDULED_TRAINS_TIP : STR_SCHEDULED_SHIPS_TIP;
+
 		this->FindWindowPlacementAndResize(desc);
 	}
 
 	~WaypointWindow()
 	{
-		DeleteWindowById(WC_TRAINS_LIST, (this->window_number << 16) | (VEH_TRAIN << 11) | VLW_WAYPOINT_LIST | this->wp->owner);
+		DeleteWindowById(WC_TRAINS_LIST, (this->window_number << 16) | (this->vt << 11) | VLW_WAYPOINT_LIST | this->wp->owner);
 	}
 
 	virtual void OnPaint()
 	{
 		/* You can only change your own waypoints */
-		this->SetWidgetDisabledState(WAYPVW_RENAME, this->wp->owner != _local_company);
+		this->SetWidgetDisabledState(WAYPVW_RENAME, (this->wp->facilities & ~FACIL_WAYPOINT) == 0 || (this->wp->owner != _local_company && this->wp->owner != OWNER_NONE));
 		/* Disable the widget for waypoints with no owner (after company bankrupt) */
-		this->SetWidgetDisabledState(WAYPVW_SHOW_TRAINS, this->wp->owner == OWNER_NONE);
+		this->SetWidgetDisabledState(WAYPVW_SHOW_VEHICLES, (this->wp->facilities & ~FACIL_WAYPOINT) == 0);
 
 		SetDParam(0, this->wp->index);
 		this->DrawWidgets();
@@ -78,8 +84,8 @@ public:
 				ShowQueryString(STR_WAYPOINT_NAME, STR_EDIT_WAYPOINT_NAME, MAX_LENGTH_WAYPOINT_NAME_BYTES, MAX_LENGTH_WAYPOINT_NAME_PIXELS, this, CS_ALPHANUMERAL, QSF_ENABLE_DEFAULT);
 				break;
 
-			case WAYPVW_SHOW_TRAINS: // show list of trains having this waypoint in their orders
-				ShowVehicleListWindow(this->wp);
+			case WAYPVW_SHOW_VEHICLES: // show list of vehicles having this waypoint in their orders
+				ShowVehicleListWindow((this->wp->owner == OWNER_NONE) ? _local_company : this->wp->owner, this->vt, this->wp);
 				break;
 		}
 	}
@@ -108,7 +114,7 @@ static const Widget _waypoint_view_widgets[] = {
 {      WWT_INSET,   RESIZE_NONE,  COLOUR_GREY,     2,   257,    16,   103, 0x0,                   STR_NULL},                           // WAYPVW_SPACER
 { WWT_PUSHTXTBTN,   RESIZE_NONE,  COLOUR_GREY,     0,   121,   106,   117, STR_BUTTON_LOCATION,   STR_STATION_VIEW_CENTER_TOOLTIP},    // WAYPVW_CENTERVIEW
 { WWT_PUSHTXTBTN,   RESIZE_NONE,  COLOUR_GREY,   122,   244,   106,   117, STR_QUERY_RENAME,      STR_CHANGE_WAYPOINT_NAME},           // WAYPVW_RENAME
-{ WWT_PUSHTXTBTN,   RESIZE_NONE,  COLOUR_GREY,   245,   259,   106,   117, STR_TRAIN,             STR_SCHEDULED_TRAINS_TIP },          // WAYPVW_SHOW_TRAINS
+{ WWT_PUSHTXTBTN,   RESIZE_NONE,  COLOUR_GREY,   245,   259,   106,   117, STR_NULL,              STR_NULL },                          // WAYPVW_SHOW_TRAINS
 {   WIDGETS_END},
 };
 
@@ -131,7 +137,7 @@ static const NWidgetPart _nested_waypoint_view_widgets[] = {
 	NWidget(NWID_HORIZONTAL),
 		NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, WAYPVW_CENTERVIEW), SetMinimalSize(122, 12), SetDataTip(STR_BUTTON_LOCATION, STR_STATION_VIEW_CENTER_TOOLTIP),
 		NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, WAYPVW_RENAME), SetMinimalSize(123, 12), SetDataTip(STR_QUERY_RENAME, STR_CHANGE_WAYPOINT_NAME),
-		NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, WAYPVW_SHOW_TRAINS), SetMinimalSize(15, 12), SetDataTip(STR_TRAIN, STR_SCHEDULED_TRAINS_TIP),
+		NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, WAYPVW_SHOW_VEHICLES), SetMinimalSize(15, 12),
 	EndContainer(),
 };