ship_gui.cpp

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00001 /* $Id$ */
00002 
00003 /*
00004  * This file is part of OpenTTD.
00005  * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
00006  * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
00007  * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
00008  */
00009 
00012 #include "stdafx.h"
00013 #include "vehicle_base.h"
00014 #include "window_gui.h"
00015 #include "gfx_func.h"
00016 #include "vehicle_gui.h"
00017 #include "strings_func.h"
00018 #include "vehicle_func.h"
00019 #include "spritecache.h"
00020 #include "zoom_func.h"
00021 
00022 #include "table/strings.h"
00023 
00032 void DrawShipImage(const Vehicle *v, int left, int right, int y, VehicleID selection, EngineImageType image_type)
00033 {
00034   bool rtl = _current_text_dir == TD_RTL;
00035 
00036   SpriteID sprite = v->GetImage(rtl ? DIR_E : DIR_W, image_type);
00037   const Sprite *real_sprite = GetSprite(sprite, ST_NORMAL);
00038 
00039   int width = UnScaleByZoom(real_sprite->width, ZOOM_LVL_GUI);
00040   int x_offs = UnScaleByZoom(real_sprite->x_offs, ZOOM_LVL_GUI);
00041   int x = rtl ? right - width - x_offs : left - x_offs;
00042 
00043   DrawSprite(sprite, GetVehiclePalette(v), x, y + 10);
00044 
00045   if (v->index == selection) {
00046     x += x_offs;
00047     y += UnScaleByZoom(real_sprite->y_offs, ZOOM_LVL_GUI) + 10;
00048     DrawFrameRect(x - 1, y - 1, x + width + 1, y + UnScaleByZoom(real_sprite->height, ZOOM_LVL_GUI) + 1, COLOUR_WHITE, FR_BORDERONLY);
00049   }
00050 }
00051 
00060 void DrawShipDetails(const Vehicle *v, int left, int right, int y)
00061 {
00062   SetDParam(0, v->engine_type);
00063   SetDParam(1, v->build_year);
00064   SetDParam(2, v->value);
00065   DrawString(left, right, y, STR_VEHICLE_INFO_BUILT_VALUE, TC_FROMSTRING, SA_LEFT | SA_STRIP);
00066 
00067   SetDParam(0, v->cargo_type);
00068   SetDParam(1, v->cargo_cap);
00069   SetDParam(4, GetCargoSubtypeText(v));
00070   DrawString(left, right, y + FONT_HEIGHT_NORMAL, STR_VEHICLE_INFO_CAPACITY);
00071 
00072   StringID str = STR_VEHICLE_DETAILS_CARGO_EMPTY;
00073   if (v->cargo.StoredCount() > 0) {
00074     SetDParam(0, v->cargo_type);
00075     SetDParam(1, v->cargo.StoredCount());
00076     SetDParam(2, v->cargo.Source());
00077     str = STR_VEHICLE_DETAILS_CARGO_FROM;
00078   }
00079   DrawString(left, right, y + 2 * FONT_HEIGHT_NORMAL + 1, str);
00080 
00081   /* Draw Transfer credits text */
00082   SetDParam(0, v->cargo.FeederShare());
00083   DrawString(left, right, y + 3 * FONT_HEIGHT_NORMAL + 3, STR_VEHICLE_INFO_FEEDER_CARGO_VALUE);
00084 }