--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/engine_gui.cpp Thu Jan 11 13:41:16 2007 +0000
@@ -0,0 +1,285 @@
+/* $Id$ */
+
+#include "stdafx.h"
+#include "openttd.h"
+#include "table/strings.h"
+#include "table/sprites.h"
+#include "functions.h"
+#include "window.h"
+#include "gui.h"
+#include "viewport.h"
+#include "gfx.h"
+#include "engine.h"
+#include "command.h"
+#include "news.h"
+#include "variables.h"
+#include "newgrf_engine.h"
+
+
+static StringID GetEngineCategoryName(EngineID engine)
+{
+ if (engine < NUM_TRAIN_ENGINES) {
+ switch (GetEngine(engine)->railtype) {
+ case RAILTYPE_RAIL: return STR_8102_RAILROAD_LOCOMOTIVE;
+ case RAILTYPE_ELECTRIC: return STR_8102_RAILROAD_LOCOMOTIVE;
+ case RAILTYPE_MONO: return STR_8106_MONORAIL_LOCOMOTIVE;
+ case RAILTYPE_MAGLEV: return STR_8107_MAGLEV_LOCOMOTIVE;
+ }
+ }
+
+ if (engine < NUM_TRAIN_ENGINES + NUM_ROAD_ENGINES)
+ return STR_8103_ROAD_VEHICLE;
+
+ if (engine < NUM_TRAIN_ENGINES + NUM_ROAD_ENGINES + NUM_SHIP_ENGINES)
+ return STR_8105_SHIP;
+
+ return STR_8104_AIRCRAFT;
+}
+
+static const Widget _engine_preview_widgets[] = {
+{ WWT_CLOSEBOX, RESIZE_NONE, 5, 0, 10, 0, 13, STR_00C5, STR_018B_CLOSE_WINDOW},
+{ WWT_CAPTION, RESIZE_NONE, 5, 11, 299, 0, 13, STR_8100_MESSAGE_FROM_VEHICLE_MANUFACTURE, STR_018C_WINDOW_TITLE_DRAG_THIS},
+{ WWT_PANEL, RESIZE_NONE, 5, 0, 299, 14, 191, 0x0, STR_NULL},
+{ WWT_PUSHTXTBTN, RESIZE_NONE, 5, 85, 144, 172, 183, STR_00C9_NO, STR_NULL},
+{ WWT_PUSHTXTBTN, RESIZE_NONE, 5, 155, 214, 172, 183, STR_00C8_YES, STR_NULL},
+{ WIDGETS_END},
+};
+
+typedef void DrawEngineProc(int x, int y, EngineID engine, uint32 image_ormod);
+typedef void DrawEngineInfoProc(EngineID, int x, int y, int maxw);
+
+typedef struct DrawEngineInfo {
+ DrawEngineProc *engine_proc;
+ DrawEngineInfoProc *info_proc;
+} DrawEngineInfo;
+
+static void DrawTrainEngineInfo(EngineID engine, int x, int y, int maxw);
+static void DrawRoadVehEngineInfo(EngineID engine, int x, int y, int maxw);
+static void DrawShipEngineInfo(EngineID engine, int x, int y, int maxw);
+static void DrawAircraftEngineInfo(EngineID engine, int x, int y, int maxw);
+
+static const DrawEngineInfo _draw_engine_list[4] = {
+ {DrawTrainEngine,DrawTrainEngineInfo},
+ {DrawRoadVehEngine,DrawRoadVehEngineInfo},
+ {DrawShipEngine,DrawShipEngineInfo},
+ {DrawAircraftEngine,DrawAircraftEngineInfo},
+};
+
+static void EnginePreviewWndProc(Window *w, WindowEvent *e)
+{
+ switch (e->event) {
+ case WE_PAINT: {
+ EngineID engine = w->window_number;
+ const DrawEngineInfo* dei;
+ int width;
+
+ DrawWindowWidgets(w);
+
+ SetDParam(0, GetEngineCategoryName(engine));
+ DrawStringMultiCenter(150, 44, STR_8101_WE_HAVE_JUST_DESIGNED_A, 296);
+
+ DrawStringCentered(w->width >> 1, 80, GetCustomEngineName(engine), 0x10);
+
+ (dei = _draw_engine_list,engine < NUM_TRAIN_ENGINES) ||
+ (dei++,engine < NUM_TRAIN_ENGINES + NUM_ROAD_ENGINES) ||
+ (dei++,engine < NUM_TRAIN_ENGINES + NUM_ROAD_ENGINES + NUM_SHIP_ENGINES) ||
+ (dei++, true);
+
+ width = w->width;
+ dei->engine_proc(width >> 1, 100, engine, 0);
+ dei->info_proc(engine, width >> 1, 130, width - 52);
+ break;
+ }
+
+ case WE_CLICK:
+ switch (e->we.click.widget) {
+ case 4:
+ DoCommandP(0, w->window_number, 0, NULL, CMD_WANT_ENGINE_PREVIEW);
+ /* Fallthrough */
+ case 3:
+ DeleteWindow(w);
+ break;
+ }
+ break;
+ }
+}
+
+static const WindowDesc _engine_preview_desc = {
+ WDP_CENTER, WDP_CENTER, 300, 192,
+ WC_ENGINE_PREVIEW,0,
+ WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET,
+ _engine_preview_widgets,
+ EnginePreviewWndProc
+};
+
+
+void ShowEnginePreviewWindow(EngineID engine)
+{
+ AllocateWindowDescFront(&_engine_preview_desc, engine);
+}
+
+static void DrawTrainEngineInfo(EngineID engine, int x, int y, int maxw)
+{
+ const RailVehicleInfo *rvi = RailVehInfo(engine);
+ uint multihead = (rvi->flags & RVI_MULTIHEAD) ? 1 : 0;
+
+ SetDParam(0, (_price.build_railvehicle >> 3) * rvi->base_cost >> 5);
+ SetDParam(2, rvi->max_speed);
+ SetDParam(3, rvi->power << multihead);
+ SetDParam(1, rvi->weight << multihead);
+
+ SetDParam(4, rvi->running_cost_base * _price.running_rail[rvi->running_cost_class] >> 8 << multihead);
+
+ if (rvi->capacity != 0) {
+ SetDParam(5, rvi->cargo_type);
+ SetDParam(6, rvi->capacity << multihead);
+ } else {
+ SetDParam(5, CT_INVALID);
+ }
+ DrawStringMultiCenter(x, y, STR_VEHICLE_INFO_COST_WEIGHT_SPEED_POWER, maxw);
+}
+
+void DrawNewsNewTrainAvail(Window *w)
+{
+ EngineID engine;
+
+ DrawNewsBorder(w);
+
+ engine = WP(w,news_d).ni->string_id;
+ SetDParam(0, GetEngineCategoryName(engine));
+ DrawStringMultiCenter(w->width >> 1, 20, STR_8859_NEW_NOW_AVAILABLE, w->width - 2);
+
+ GfxFillRect(25, 56, w->width - 25, w->height - 2, 10);
+
+ SetDParam(0, GetCustomEngineName(engine));
+ DrawStringMultiCenter(w->width >> 1, 57, STR_885A, w->width - 2);
+
+ DrawTrainEngine(w->width >> 1, 88, engine, 0);
+ GfxFillRect(25, 56, w->width - 56, 112, 0x323 | USE_COLORTABLE);
+ DrawTrainEngineInfo(engine, w->width >> 1, 129, w->width - 52);
+}
+
+StringID GetNewsStringNewTrainAvail(const NewsItem *ni)
+{
+ EngineID engine = ni->string_id;
+ SetDParam(0, STR_8859_NEW_NOW_AVAILABLE);
+ SetDParam(1, GetEngineCategoryName(engine));
+ SetDParam(2, GetCustomEngineName(engine));
+ return STR_02B6;
+}
+
+static void DrawAircraftEngineInfo(EngineID engine, int x, int y, int maxw)
+{
+ const AircraftVehicleInfo *avi = AircraftVehInfo(engine);
+ SetDParam(0, (_price.aircraft_base >> 3) * avi->base_cost >> 5);
+ SetDParam(1, avi->max_speed * 128 / 10);
+ SetDParam(2, avi->passenger_capacity);
+ SetDParam(3, avi->mail_capacity);
+ SetDParam(4, avi->running_cost * _price.aircraft_running >> 8);
+
+ DrawStringMultiCenter(x, y, STR_A02E_COST_MAX_SPEED_CAPACITY, maxw);
+}
+
+void DrawNewsNewAircraftAvail(Window *w)
+{
+ EngineID engine;
+
+ DrawNewsBorder(w);
+
+ engine = WP(w,news_d).ni->string_id;
+
+ DrawStringMultiCenter(w->width >> 1, 20, STR_A02C_NEW_AIRCRAFT_NOW_AVAILABLE, w->width - 2);
+ GfxFillRect(25, 56, w->width - 25, w->height - 2, 10);
+
+ SetDParam(0, GetCustomEngineName(engine));
+ DrawStringMultiCenter(w->width >> 1, 57, STR_A02D, w->width - 2);
+
+ DrawAircraftEngine(w->width >> 1, 93, engine, 0);
+ GfxFillRect(25, 56, w->width - 56, 110, 0x323 | USE_COLORTABLE);
+ DrawAircraftEngineInfo(engine, w->width >> 1, 131, w->width - 52);
+}
+
+StringID GetNewsStringNewAircraftAvail(const NewsItem *ni)
+{
+ EngineID engine = ni->string_id;
+ SetDParam(0, STR_A02C_NEW_AIRCRAFT_NOW_AVAILABLE);
+ SetDParam(1, GetCustomEngineName(engine));
+ return STR_02B6;
+}
+
+static void DrawRoadVehEngineInfo(EngineID engine, int x, int y, int maxw)
+{
+ const RoadVehicleInfo *rvi = RoadVehInfo(engine);
+
+ SetDParam(0, (_price.roadveh_base >> 3) * rvi->base_cost >> 5);
+ SetDParam(1, rvi->max_speed / 2);
+ SetDParam(2, rvi->running_cost * _price.roadveh_running >> 8);
+ SetDParam(3, rvi->cargo_type);
+ SetDParam(4, rvi->capacity);
+
+ DrawStringMultiCenter(x, y, STR_902A_COST_SPEED_RUNNING_COST, maxw);
+}
+
+void DrawNewsNewRoadVehAvail(Window *w)
+{
+ EngineID engine;
+
+ DrawNewsBorder(w);
+
+ engine = WP(w,news_d).ni->string_id;
+ DrawStringMultiCenter(w->width >> 1, 20, STR_9028_NEW_ROAD_VEHICLE_NOW_AVAILABLE, w->width - 2);
+ GfxFillRect(25, 56, w->width - 25, w->height - 2, 10);
+
+ SetDParam(0, GetCustomEngineName(engine));
+ DrawStringMultiCenter(w->width >> 1, 57, STR_9029, w->width - 2);
+
+ DrawRoadVehEngine(w->width >> 1, 88, engine, 0);
+ GfxFillRect(25, 56, w->width - 56, 112, 0x323 | USE_COLORTABLE);
+ DrawRoadVehEngineInfo(engine, w->width >> 1, 129, w->width - 52);
+}
+
+StringID GetNewsStringNewRoadVehAvail(const NewsItem *ni)
+{
+ EngineID engine = ni->string_id;
+ SetDParam(0, STR_9028_NEW_ROAD_VEHICLE_NOW_AVAILABLE);
+ SetDParam(1, GetCustomEngineName(engine));
+ return STR_02B6;
+}
+
+static void DrawShipEngineInfo(EngineID engine, int x, int y, int maxw)
+{
+ const ShipVehicleInfo *svi = ShipVehInfo(engine);
+ SetDParam(0, svi->base_cost * (_price.ship_base >> 3) >> 5);
+ SetDParam(1, svi->max_speed / 2);
+ SetDParam(2, svi->cargo_type);
+ SetDParam(3, svi->capacity);
+ SetDParam(4, svi->running_cost * _price.ship_running >> 8);
+ DrawStringMultiCenter(x, y, STR_982E_COST_MAX_SPEED_CAPACITY, maxw);
+}
+
+void DrawNewsNewShipAvail(Window *w)
+{
+ EngineID engine;
+
+ DrawNewsBorder(w);
+
+ engine = WP(w,news_d).ni->string_id;
+
+ DrawStringMultiCenter(w->width >> 1, 20, STR_982C_NEW_SHIP_NOW_AVAILABLE, w->width - 2);
+ GfxFillRect(25, 56, w->width - 25, w->height - 2, 10);
+
+ SetDParam(0, GetCustomEngineName(engine));
+ DrawStringMultiCenter(w->width >> 1, 57, STR_982D, w->width - 2);
+
+ DrawShipEngine(w->width >> 1, 93, engine, 0);
+ GfxFillRect(25, 56, w->width - 56, 110, 0x323 | USE_COLORTABLE);
+ DrawShipEngineInfo(engine, w->width >> 1, 131, w->width - 52);
+}
+
+StringID GetNewsStringNewShipAvail(const NewsItem *ni)
+{
+ EngineID engine = ni->string_id;
+ SetDParam(0, STR_982C_NEW_SHIP_NOW_AVAILABLE);
+ SetDParam(1, GetCustomEngineName(engine));
+ return STR_02B6;
+}