openttd-mini: comparison src/build_vehicle

equal deleted inserted replaced

-:4eb0f983b218
+:8cfca59c11f1
 * @param min where to start in the list
 * @param max where in the list to end
 * @param selected_id what engine to highlight as selected, if any
 * @param count_location Offset to print the engine count (used by autoreplace). 0 means it's off
 */
-void DrawEngineList(VehicleType type, int x, int y, const EngineList *eng_list, uint16 min, uint16 max, EngineID selected_id, int count_location, GroupID selected_group)
+void DrawEngineList(VehicleType type, int x, int y, const GUIEngineList *eng_list, uint16 min, uint16 max, EngineID selected_id, int count_location, GroupID selected_group)
 {
 	byte step_size = GetVehicleListHeight(type);
 	byte x_offset = 0;
 	byte y_offset = 0;
-	assert(max <= eng_list->size());
+	assert(max <= eng_list->Length());
 	switch (type) {
 		case VEH_TRAIN:
 			x++; // train and road vehicles use the same offset, except trains are one more pixel to the right
 			/* Fallthough */
 	bool descending_sort_order;
 	byte sort_criteria;
 	bool regenerate_list;
 	EngineID sel_engine;
 	EngineID rename_engine;
-	EngineList eng_list;
+	GUIEngineList eng_list;
 	BuildVehicleWindow(const WindowDesc *desc, TileIndex tile, VehicleType type) : Window(desc, tile == 0 ? (int)type : tile)
 	{
 		this->vehicle_type = type;
 		int vlh = GetVehicleListHeight(this->vehicle_type);
 		this->SetupWindowStrings(type);
 		ResizeButtons(this, BUILD_VEHICLE_WIDGET_BUILD, BUILD_VEHICLE_WIDGET_RENAME);
 		this->GenerateBuildList(); // generate the list, since we need it in the next line
 		/* Select the first engine in the list as default when opening the window */
-		if (this->eng_list.size() > 0) this->sel_engine = this->eng_list[0];
+		if (this->eng_list.Length() > 0) this->sel_engine = this->eng_list[0];
 		this->FindWindowPlacementAndResize(desc);
 	}
 	/* Setup widget strings to fit the different types of vehicles */
 		int num_engines = 0;
 		int num_wagons  = 0;
 		this->filter.railtype = (this->window_number <= VEH_END) ? RAILTYPE_END : GetRailType(this->window_number);
-		this->eng_list.clear();
+		this->eng_list.Clear();
 		/* Make list of all available train engines and wagons.
 		* Also check to see if the previously selected engine is still available,
 		* and if not, reset selection to INVALID_ENGINE. This could be the case
 		* when engines become obsolete and are removed */
 			const RailVehicleInfo *rvi = &e->u.rail;
 			if (this->filter.railtype != RAILTYPE_END && !HasPowerOnRail(rvi->railtype, this->filter.railtype)) continue;
 			if (!IsEngineBuildable(eid, VEH_TRAIN, _local_player)) continue;
-			this->eng_list.push_back(eid);
+			*this->eng_list.Append() = eid;
 			if (rvi->railveh_type != RAILVEH_WAGON) {
 				num_engines++;
 			} else {
 				num_wagons++;
 			}
 	/* Figure out what road vehicle EngineIDs to put in the list */
 	void GenerateBuildRoadVehList()
 	{
 		EngineID sel_id = INVALID_ENGINE;
-		this->eng_list.clear();
+		this->eng_list.Clear();
 		const Engine *e;
 		FOR_ALL_ENGINES_OF_TYPE(e, VEH_ROAD) {
 			EngineID eid = e->index;
 			if (!IsEngineBuildable(eid, VEH_ROAD, _local_player)) continue;
 			if (!HasBit(this->filter.roadtypes, HasBit(EngInfo(eid)->misc_flags, EF_ROAD_TRAM) ? ROADTYPE_TRAM : ROADTYPE_ROAD)) continue;
-			this->eng_list.push_back(eid);
+			*this->eng_list.Append() = eid;
 			if (eid == this->sel_engine) sel_id = eid;
 		}
 		this->sel_engine = sel_id;
 	}
 	/* Figure out what ship EngineIDs to put in the list */
 	void GenerateBuildShipList()
 	{
 		EngineID sel_id = INVALID_ENGINE;
-		this->eng_list.clear();
+		this->eng_list.Clear();
 		const Engine *e;
 		FOR_ALL_ENGINES_OF_TYPE(e, VEH_SHIP) {
 			EngineID eid = e->index;
 			if (!IsEngineBuildable(eid, VEH_SHIP, _local_player)) continue;
-			this->eng_list.push_back(eid);
+			*this->eng_list.Append() = eid;
 			if (eid == this->sel_engine) sel_id = eid;
 		}
 		this->sel_engine = sel_id;
 	}
 	/* Figure out what aircraft EngineIDs to put in the list */
 	void GenerateBuildAircraftList()
 	{
 		EngineID sel_id = INVALID_ENGINE;
-		this->eng_list.clear();
+		this->eng_list.Clear();
 		/* Make list of all available planes.
 		* Also check to see if the previously selected plane is still available,
 		* and if not, reset selection to INVALID_ENGINE. This could be the case
 		* when planes become obsolete and are removed */
 			EngineID eid = e->index;
 			if (!IsEngineBuildable(eid, VEH_AIRCRAFT, _local_player)) continue;
 			/* First VEH_END window_numbers are fake to allow a window open for all different types at once */
 			if (this->window_number > VEH_END && !CanAircraftUseStation(eid, this->window_number)) continue;
-			this->eng_list.push_back(eid);
+			*this->eng_list.Append() = eid;
 			if (eid == this->sel_engine) sel_id = eid;
 		}
 		this->sel_engine = sel_id;
 	}
 				this->SetDirty();
 				break;
 			case BUILD_VEHICLE_WIDGET_LIST: {
 				uint i = (pt.y - this->widget[BUILD_VEHICLE_WIDGET_LIST].top) / GetVehicleListHeight(this->vehicle_type) + this->vscroll.pos;
-				size_t num_items = this->eng_list.size();
+				size_t num_items = this->eng_list.Length();
 				this->sel_engine = (i < num_items) ? this->eng_list[i] : INVALID_ENGINE;
 				this->SetDirty();
 				break;
 			}
 		if (this->regenerate_list) {
 			this->regenerate_list = false;
 			this->GenerateBuildList();
 		}
-		uint max = min(this->vscroll.pos + this->vscroll.cap, this->eng_list.size());
+		uint max = min(this->vscroll.pos + this->vscroll.cap, this->eng_list.Length());
 		this->SetWidgetDisabledState(BUILD_VEHICLE_WIDGET_BUILD, this->window_number <= VEH_END);
-		SetVScrollCount(this, this->eng_list.size());
+		SetVScrollCount(this, this->eng_list.Length());
 		SetDParam(0, this->filter.railtype + STR_881C_NEW_RAIL_VEHICLES); // This should only affect rail vehicles
 		/* Set text of sort by dropdown */
 		this->widget[BUILD_VEHICLE_WIDGET_SORT_DROPDOWN].data = _sort_listing[this->vehicle_type][this->sort_criteria];

changeset 9403	8cfca59c11f1
parent 9395	003c5b8d2931
child 9413	7042a8ec3fa8