tron@2186: /* $Id$ */
tron@2186: 
rubidium@9111: /** @file roadveh_gui.cpp GUI for road vehicles. */
belugas@6393: 
truelight@0: #include "stdafx.h"
Darkvater@1891: #include "openttd.h"
tron@1299: #include "debug.h"
tron@3959: #include "roadveh.h"
truelight@0: #include "gui.h"
rubidium@8107: #include "window_gui.h"
rubidium@8224: #include "viewport_func.h"
rubidium@8224: #include "gfx_func.h"
rubidium@8116: #include "command_func.h"
tron@2159: #include "vehicle_gui.h"
peter1138@2962: #include "newgrf_engine.h"
rubidium@8114: #include "strings_func.h"
rubidium@8144: #include "vehicle_func.h"
rubidium@8214: #include "string_func.h"
rubidium@8784: #include "order_func.h"
truelight@0: 
rubidium@8264: #include "table/sprites.h"
rubidium@8264: #include "table/strings.h"
rubidium@7530: 
rubidium@7530: void DrawRoadVehDetails(const Vehicle *v, int x, int y)
rubidium@7530: {
rubidium@9585: 	uint y_offset = RoadVehHasArticPart(v) ? 15 : 0;
rubidium@7530: 	StringID str;
celestar@9943: 	Money feeder_share = 0;
rubidium@7530: 
rubidium@7530: 	SetDParam(0, v->engine_type);
rubidium@7530: 	SetDParam(1, v->build_year);
rubidium@7530: 	SetDParam(2, v->value);
belugas@7824: 	DrawString(x, y + y_offset, STR_9011_BUILT_VALUE, TC_FROMSTRING);
rubidium@7530: 
rubidium@7530: 	if (RoadVehHasArticPart(v)) {
rubidium@7530: 		AcceptedCargo max_cargo;
rubidium@7530: 		char capacity[512];
rubidium@7530: 
rubidium@7530: 		memset(max_cargo, 0, sizeof(max_cargo));
rubidium@7530: 
rubidium@7530: 		for (const Vehicle *u = v; u != NULL; u = u->Next()) {
rubidium@7530: 			max_cargo[u->cargo_type] += u->cargo_cap;
rubidium@7530: 		}
rubidium@7530: 
rubidium@7530: 		GetString(capacity, STR_ARTICULATED_RV_CAPACITY, lastof(capacity));
rubidium@7530: 
rubidium@7530: 		bool first = true;
rubidium@7530: 		for (CargoID i = 0; i < NUM_CARGO; i++) {
rubidium@7530: 			if (max_cargo[i] > 0) {
rubidium@7530: 				char buffer[128];
rubidium@7530: 
rubidium@7530: 				SetDParam(0, i);
rubidium@7530: 				SetDParam(1, max_cargo[i]);
rubidium@7530: 				GetString(buffer, STR_BARE_CARGO, lastof(buffer));
rubidium@7530: 
rubidium@7530: 				if (!first) strecat(capacity, ", ", lastof(capacity));
rubidium@7530: 				strecat(capacity, buffer, lastof(capacity));
rubidium@7530: 				first = false;
rubidium@7530: 			}
rubidium@7530: 		}
rubidium@7530: 
rubidium@7530: 		SetDParamStr(0, capacity);
rubidium@9648: 		DrawStringTruncated(x, y + 10 + y_offset, STR_JUST_RAW_STRING, TC_BLUE, 380 - x);
rubidium@7530: 
rubidium@7530: 		for (const Vehicle *u = v; u != NULL; u = u->Next()) {
rubidium@9585: 			if (u->cargo_cap == 0) continue;
rubidium@9585: 
rubidium@7530: 			str = STR_8812_EMPTY;
rubidium@7530: 			if (!u->cargo.Empty()) {
rubidium@7530: 				SetDParam(0, u->cargo_type);
rubidium@7530: 				SetDParam(1, u->cargo.Count());
rubidium@7530: 				SetDParam(2, u->cargo.Source());
rubidium@7530: 				str = STR_8813_FROM;
celestar@9943: 				feeder_share += u->cargo.FeederShare();
rubidium@7530: 			}
belugas@7824: 			DrawString(x, y + 21 + y_offset, str, TC_FROMSTRING);
rubidium@7530: 
rubidium@7530: 			y_offset += 11;
rubidium@7530: 		}
rubidium@7530: 
rubidium@7530: 		y_offset -= 11;
rubidium@7530: 	} else {
rubidium@7530: 		SetDParam(0, v->cargo_type);
rubidium@7530: 		SetDParam(1, v->cargo_cap);
belugas@7824: 		DrawString(x, y + 10 + y_offset, STR_9012_CAPACITY, TC_FROMSTRING);
rubidium@7530: 
rubidium@7530: 		str = STR_8812_EMPTY;
rubidium@7530: 		if (!v->cargo.Empty()) {
rubidium@7530: 			SetDParam(0, v->cargo_type);
rubidium@7530: 			SetDParam(1, v->cargo.Count());
rubidium@7530: 			SetDParam(2, v->cargo.Source());
rubidium@7530: 			str = STR_8813_FROM;
celestar@9943: 			feeder_share += v->cargo.FeederShare();
rubidium@7530: 		}
belugas@7824: 		DrawString(x, y + 21 + y_offset, str, TC_FROMSTRING);
rubidium@7530: 	}
rubidium@7530: 
rubidium@7530: 	/* Draw Transfer credits text */
celestar@9943: 	SetDParam(0, feeder_share);
belugas@7824: 	DrawString(x, y + 33 + y_offset, STR_FEEDER_CARGO_VALUE, TC_FROMSTRING);
rubidium@7530: }
rubidium@7530: 
rubidium@7530: 
maedhros@6857: static inline int RoadVehLengthToPixels(int length)
truelight@0: {
maedhros@6857: 	return (length * 28) / 8;
maedhros@6857: }
truelight@0: 
rubidium@8144: void DrawRoadVehImage(const Vehicle *v, int x, int y, VehicleID selection, int count)
maedhros@6857: {
maedhros@6857: 	/* Road vehicle lengths are measured in eighths of the standard length, so
maedhros@6857: 	 * count is the number of standard vehicles that should be drawn. If it is
maedhros@6857: 	 * 0, we draw enough vehicles for 10 standard vehicle lengths. */
maedhros@6857: 	int max_length = (count == 0) ? 80 : count * 8;
maedhros@6857: 
smatz@8828: 	/* Width of highlight box */
smatz@8828: 	int highlight_w = 0;
smatz@8828: 
smatz@8828: 	for (int dx = 0; v != NULL && dx < max_length ; v = v->Next()) {
smatz@8828: 		int width = v->u.road.cached_veh_length;
smatz@8828: 
smatz@8828: 		if (dx + width > 0 && dx <= max_length) {
maedhros@6857: 			SpriteID pal = (v->vehstatus & VS_CRASHED) ? PALETTE_CRASH : GetVehiclePalette(v);
rubidium@7134: 			DrawSprite(v->GetImage(DIR_W), pal, x + 14 + RoadVehLengthToPixels(dx), y + 6);
maedhros@6857: 
maedhros@6857: 			if (v->index == selection) {
smatz@8828: 				/* Set the highlight position */
smatz@8828: 				highlight_w = RoadVehLengthToPixels(width);
smatz@8828: 			} else if (_cursor.vehchain && highlight_w != 0) {
smatz@8828: 				highlight_w += RoadVehLengthToPixels(width);
maedhros@6857: 			}
maedhros@6857: 		}
smatz@8828: 
smatz@8828: 		dx += width;
smatz@8828: 	}
smatz@8828: 
smatz@8828: 	if (highlight_w != 0) {
belugas@9770: 		DrawFrameRect(x - 1, y - 1, x - 1 + highlight_w, y + 12, COLOUR_WHITE, FR_BORDERONLY);
truelight@0: 	}
truelight@0: }
truelight@0: 
tron@1977: void CcBuildRoadVeh(bool success, TileIndex tile, uint32 p1, uint32 p2)
truelight@0: {
belugas@4171: 	const Vehicle *v;
truelight@0: 
truelight@0: 	if (!success) return;
truelight@0: 
tron@3948: 	v = GetVehicle(_new_vehicle_id);
truelight@0: 	if (v->tile == _backup_orders_tile) {
truelight@0: 		_backup_orders_tile = 0;
rubidium@7653: 		RestoreVehicleOrders(v);
truelight@0: 	}
rubidium@7486: 	ShowVehicleViewWindow(v);
truelight@0: }