src/ship_gui.cpp

   1 /* $Id$ */
   2
   3 /*
   4  * This file is part of OpenTTD.
   5  * 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.
   6  * 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.
   7  * 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/>.
   8  */
   9
  10 /** @file ship_gui.cpp GUI for ships. */
  11
  12 #include "stdafx.h"
  13 #include "vehicle_base.h"
  14 #include "window_gui.h"
  15 #include "gfx_func.h"
  16 #include "vehicle_gui.h"
  17 #include "strings_func.h"
  18 #include "vehicle_func.h"
  19 #include "spritecache.h"
  20
  21 #include "table/strings.h"
  22
  23 /**
  24  * Draws an image of a ship
  25  * @param v         Front vehicle
  26  * @param left      The minimum horizontal position
  27  * @param right     The maximum horizontal position
  28  * @param y         Vertical position to draw at
  29  * @param selection Selected vehicle to draw a frame around
  30  */
  31 void DrawShipImage(const Vehicle *v, int left, int right, int y, VehicleID selection)
  32 {
  33         bool rtl = _current_text_dir == TD_RTL;
  34
  35         SpriteID sprite = v->GetImage(rtl ? DIR_E : DIR_W);
  36         const Sprite *real_sprite = GetSprite(sprite, ST_NORMAL);
  37
  38         int x = rtl ? right - real_sprite->width - real_sprite->x_offs : left - real_sprite->x_offs;
  39
  40         DrawSprite(sprite, GetVehiclePalette(v), x, y + 10);
  41
  42         if (v->index == selection) {
  43                 x += real_sprite->x_offs;
  44                 y += real_sprite->y_offs + 10;
  45                 DrawFrameRect(x - 1, y - 1, x + real_sprite->width + 1, y + real_sprite->height + 1, COLOUR_WHITE, FR_BORDERONLY);
  46         }
  47 }
  48
  49 /**
  50  * Draw the details for the given vehicle at the given position
  51  *
  52  * @param v     current vehicle
  53  * @param left  The left most coordinate to draw
  54  * @param right The right most coordinate to draw
  55  * @param y     The y coordinate
  56  */
  57 void DrawShipDetails(const Vehicle *v, int left, int right, int y)
  58 {
  59         SetDParam(0, v->engine_type);
  60         SetDParam(1, v->build_year);
  61         SetDParam(2, v->value);
  62         DrawString(left, right, y, STR_VEHICLE_INFO_BUILT_VALUE, TC_FROMSTRING, SA_LEFT | SA_STRIP);
  63
  64         SetDParam(0, v->cargo_type);
  65         SetDParam(1, v->cargo_cap);
  66         SetDParam(4, GetCargoSubtypeText(v));
  67         DrawString(left, right, y + FONT_HEIGHT_NORMAL, STR_VEHICLE_INFO_CAPACITY);
  68
  69         StringID str = STR_VEHICLE_DETAILS_CARGO_EMPTY;
  70         if (!v->cargo.Empty()) {
  71                 SetDParam(0, v->cargo_type);
  72                 SetDParam(1, v->cargo.Count());
  73                 SetDParam(2, v->cargo.Source());
  74                 str = STR_VEHICLE_DETAILS_CARGO_FROM;
  75         }
  76         DrawString(left, right, y + 2 * FONT_HEIGHT_NORMAL + 1, str);
  77
  78         /* Draw Transfer credits text */
  79         SetDParam(0, v->cargo.FeederShare());
  80         DrawString(left, right, y + 3 * FONT_HEIGHT_NORMAL + 3, STR_VEHICLE_INFO_FEEDER_CARGO_VALUE);
  81 }