# airport_gui.cpp

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    00001 /* $Id: airport_gui.cpp 15723 2009-03-15 15:12:06Z rubidium $ */
    00002
    00005 #include "stdafx.h"
    00006 #include "window_gui.h"
    00007 #include "station_gui.h"
    00008 #include "terraform_gui.h"
    00009 #include "airport.h"
    00010 #include "sound_func.h"
    00011 #include "window_func.h"
    00012 #include "strings_func.h"
    00013 #include "settings_type.h"
    00014 #include "viewport_func.h"
    00015 #include "gfx_func.h"
    00016 #include "company_func.h"
    00017 #include "station_type.h"
    00018 #include "tilehighlight_func.h"
    00019 #include "company_base.h"
    00020
    00021 #include "table/sprites.h"
    00022 #include "table/strings.h"
    00023
    00024 static byte _selected_airport_type;
    00025
    00026 static void ShowBuildAirportPicker(Window *parent);
    00027
    00028
    00029 void CcBuildAirport(bool success, TileIndex tile, uint32 p1, uint32 p2)
    00030 {
    00031   if (success) {
    00032     SndPlayTileFx(SND_1F_SPLAT, tile);
    00033     if (!_settings_client.gui.persistent_buildingtools) ResetObjectToPlace();
    00034   }
    00035 }
    00036
    00037 static void PlaceAirport(TileIndex tile)
    00038 {
    00039   uint32 p2 = _ctrl_pressed;
    00040   SB(p2, 16, 16, INVALID_STATION); // no station to join
    00041
    00042   CommandContainer cmdcont = { tile, _selected_airport_type, p2, CMD_BUILD_AIRPORT | CMD_MSG(STR_A001_CAN_T_BUILD_AIRPORT_HERE), CcBuildAirport, "" };
    00043   ShowSelectStationIfNeeded(cmdcont, _thd.size.x / TILE_SIZE, _thd.size.y / TILE_SIZE);
    00044 }
    00045
    00046
    00047 enum {
    00048   ATW_AIRPORT  = 3,
    00049   ATW_DEMOLISH = 4
    00050 };
    00051
    00052
    00053 static void BuildAirClick_Airport(Window *w)
    00054 {
    00055   if (HandlePlacePushButton(w, ATW_AIRPORT, SPR_CURSOR_AIRPORT, VHM_RECT, PlaceAirport)) ShowBuildAirportPicker(w);
    00056 }
    00057
    00058 static void BuildAirClick_Demolish(Window *w)
    00059 {
    00060   HandlePlacePushButton(w, ATW_DEMOLISH, ANIMCURSOR_DEMOLISH, VHM_RECT, PlaceProc_DemolishArea);
    00061 }
    00062
    00063
    00064 typedef void OnButtonClick(Window *w);
    00065 static OnButtonClick * const _build_air_button_proc[] = {
    00066   BuildAirClick_Airport,
    00067   BuildAirClick_Demolish,
    00068 };
    00069
    00070 struct BuildAirToolbarWindow : Window {
    00071   BuildAirToolbarWindow(const WindowDesc *desc, WindowNumber window_number) : Window(desc, window_number)
    00072   {
    00073     this->FindWindowPlacementAndResize(desc);
    00074     if (_settings_client.gui.link_terraform_toolbar) ShowTerraformToolbar(this);
    00075   }
    00076
    00077   ~BuildAirToolbarWindow()
    00078   {
    00079     if (_settings_client.gui.link_terraform_toolbar) DeleteWindowById(WC_SCEN_LAND_GEN, 0, false);
    00080   }
    00081
    00082   virtual void OnPaint()
    00083   {
    00084     this->DrawWidgets();
    00085   }
    00086
    00087   virtual void OnClick(Point pt, int widget)
    00088   {
    00089     if (widget - 3 >= 0) {
    00090       _build_air_button_proc[widget - 3](this);
    00091     }
    00092   }
    00093
    00094
    00095   virtual EventState OnKeyPress(uint16 key, uint16 keycode)
    00096   {
    00097     switch (keycode) {
    00098       case '1': BuildAirClick_Airport(this); break;
    00099       case '2': BuildAirClick_Demolish(this); break;
    00100       default: return ES_NOT_HANDLED;
    00101     }
    00102     return ES_HANDLED;
    00103   }
    00104
    00105   virtual void OnPlaceObject(Point pt, TileIndex tile)
    00106   {
    00107     _place_proc(tile);
    00108   }
    00109
    00110   virtual void OnPlaceDrag(ViewportPlaceMethod select_method, ViewportDragDropSelectionProcess select_proc, Point pt)
    00111   {
    00112     VpSelectTilesWithMethod(pt.x, pt.y, select_method);
    00113   }
    00114
    00115   virtual void OnPlaceMouseUp(ViewportPlaceMethod select_method, ViewportDragDropSelectionProcess select_proc, Point pt, TileIndex start_tile, TileIndex end_tile)
    00116   {
    00117     if (pt.x != -1 && select_proc == DDSP_DEMOLISH_AREA) {
    00118       GUIPlaceProcDragXY(select_proc, start_tile, end_tile);
    00119     }
    00120   }
    00121
    00122   virtual void OnPlaceObjectAbort()
    00123   {
    00124     this->RaiseButtons();
    00125
    00126     DeleteWindowById(WC_BUILD_STATION, 0);
    00127     DeleteWindowById(WC_SELECT_STATION, 0);
    00128   }
    00129 };
    00130
    00131 static const Widget _air_toolbar_widgets[] = {
    00132 {   WWT_CLOSEBOX,   RESIZE_NONE,   COLOUR_DARK_GREEN,     0,    10,     0,    13, STR_00C5,            STR_018B_CLOSE_WINDOW },
    00133 {    WWT_CAPTION,   RESIZE_NONE,   COLOUR_DARK_GREEN,    11,    51,     0,    13, STR_A000_AIRPORTS,   STR_018C_WINDOW_TITLE_DRAG_THIS },
    00134 {  WWT_STICKYBOX,   RESIZE_NONE,   COLOUR_DARK_GREEN,    52,    63,     0,    13, 0x0,                 STR_STICKY_BUTTON },
    00135 {     WWT_IMGBTN,   RESIZE_NONE,   COLOUR_DARK_GREEN,     0,    41,    14,    35, SPR_IMG_AIRPORT,     STR_A01E_BUILD_AIRPORT },
    00136 {     WWT_IMGBTN,   RESIZE_NONE,   COLOUR_DARK_GREEN,    42,    63,    14,    35, SPR_IMG_DYNAMITE,    STR_018D_DEMOLISH_BUILDINGS_ETC },
    00137 {   WIDGETS_END},
    00138 };
    00139
    00140
    00141 static const WindowDesc _air_toolbar_desc(
    00142   WDP_ALIGN_TBR, 22, 64, 36, 64, 36,
    00143   WC_BUILD_TOOLBAR, WC_NONE,
    00144   WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_STICKY_BUTTON | WDF_CONSTRUCTION,
    00145   _air_toolbar_widgets
    00146 );
    00147
    00148 void ShowBuildAirToolbar()
    00149 {
    00150   if (!IsValidCompanyID(_local_company)) return;
    00151
    00152   DeleteWindowByClass(WC_BUILD_TOOLBAR);
    00153   AllocateWindowDescFront<BuildAirToolbarWindow>(&_air_toolbar_desc, TRANSPORT_AIR);
    00154 }
    00155
    00156 class AirportPickerWindow : public PickerWindowBase {
    00157
    00158   enum {
    00159     BAW_BOTTOMPANEL = 10,
    00160     BAW_SMALL_AIRPORT,
    00161     BAW_CITY_AIRPORT,
    00162     BAW_HELIPORT,
    00163     BAW_METRO_AIRPORT,
    00164     BAW_STR_INTERNATIONAL_AIRPORT,
    00165     BAW_COMMUTER_AIRPORT,
    00166     BAW_HELIDEPOT,
    00167     BAW_STR_INTERCONTINENTAL_AIRPORT,
    00168     BAW_HELISTATION,
    00169     BAW_LAST_AIRPORT = BAW_HELISTATION,
    00170     BAW_AIRPORT_COUNT = BAW_LAST_AIRPORT - BAW_SMALL_AIRPORT + 1,
    00171     BAW_BTN_DONTHILIGHT = BAW_LAST_AIRPORT + 1,
    00172     BAW_BTN_DOHILIGHT,
    00173   };
    00174
    00175 public:
    00176
    00177   AirportPickerWindow(const WindowDesc *desc, Window *parent) : PickerWindowBase(desc, parent)
    00178   {
    00179     this->SetWidgetLoweredState(BAW_BTN_DONTHILIGHT, !_settings_client.gui.station_show_coverage);
    00180     this->SetWidgetLoweredState(BAW_BTN_DOHILIGHT, _settings_client.gui.station_show_coverage);
    00181     this->LowerWidget(_selected_airport_type + BAW_SMALL_AIRPORT);
    00182
    00183     if (_settings_game.economy.station_noise_level) {
    00184       ResizeWindowForWidget(this, BAW_BOTTOMPANEL, 0, 10);
    00185     }
    00186
    00187     this->FindWindowPlacementAndResize(desc);
    00188   }
    00189
    00190   virtual ~AirportPickerWindow()
    00191   {
    00192     DeleteWindowById(WC_SELECT_STATION, 0);
    00193   }
    00194
    00195   virtual void OnPaint()
    00196   {
    00197     int i; // airport enabling loop
    00198     uint16 y_noise_offset = 0;
    00199     uint32 avail_airports;
    00200     const AirportFTAClass *airport;
    00201
    00202     avail_airports = GetValidAirports();
    00203
    00204     this->RaiseWidget(_selected_airport_type + BAW_SMALL_AIRPORT);
    00205     if (!HasBit(avail_airports, 0) && _selected_airport_type == AT_SMALL) _selected_airport_type = AT_LARGE;
    00206     if (!HasBit(avail_airports, 1) && _selected_airport_type == AT_LARGE) _selected_airport_type = AT_SMALL;
    00207     this->LowerWidget(_selected_airport_type + BAW_SMALL_AIRPORT);
    00208
    00209     /* 'Country Airport' starts at widget BAW_SMALL_AIRPORT, and if its bit is set, it is
    00210      * available, so take its opposite value to set the disabled state.
    00211      * There are 9 buildable airports
    00212      * XXX TODO : all airports should be held in arrays, with all relevant data.
    00213      * This should be part of newgrf-airports, i suppose
    00214      */
    00215     for (i = 0; i < BAW_AIRPORT_COUNT; i++) this->SetWidgetDisabledState(i + BAW_SMALL_AIRPORT, !HasBit(avail_airports, i));
    00216
    00217     /* select default the coverage area to 'Off' (16) */
    00218     airport = GetAirport(_selected_airport_type);
    00219     SetTileSelectSize(airport->size_x, airport->size_y);
    00220
    00221     int rad = _settings_game.station.modified_catchment ? airport->catchment : (uint)CA_UNMODIFIED;
    00222
    00223     if (_settings_client.gui.station_show_coverage) SetTileSelectBigSize(-rad, -rad, 2 * rad, 2 * rad);
    00224
    00225     this->DrawWidgets();
    00226
    00227     /* only show the station (airport) noise, if the noise option is activated */
    00228     if (_settings_game.economy.station_noise_level) {
    00229       /* show the noise of the selected airport */
    00230       SetDParam(0, airport->noise_level);
    00231       DrawString(2, 206, STR_STATION_NOISE, TC_FROMSTRING);
    00232       y_noise_offset = 10;
    00233     }
    00234
    00235     /* strings such as 'Size' and 'Coverage Area' */
    00236     int text_end = DrawStationCoverageAreaText(2, this->widget[BAW_BTN_DOHILIGHT].bottom + 4 + y_noise_offset, SCT_ALL, rad, false);
    00237     text_end = DrawStationCoverageAreaText(2, text_end + 4, SCT_ALL, rad, true) + 4;
    00238     if (text_end != this->widget[BAW_BOTTOMPANEL].bottom) {
    00239       this->SetDirty();
    00240       ResizeWindowForWidget(this, BAW_BOTTOMPANEL, 0, text_end - this->widget[BAW_BOTTOMPANEL].bottom);
    00241       this->SetDirty();
    00242     }
    00243   }
    00244
    00245   virtual void OnClick(Point pt, int widget)
    00246   {
    00247     switch (widget) {
    00248       case BAW_SMALL_AIRPORT: case BAW_CITY_AIRPORT: case BAW_HELIPORT: case BAW_METRO_AIRPORT:
    00249       case BAW_STR_INTERNATIONAL_AIRPORT: case BAW_COMMUTER_AIRPORT: case BAW_HELIDEPOT:
    00250       case BAW_STR_INTERCONTINENTAL_AIRPORT: case BAW_HELISTATION:
    00251         this->RaiseWidget(_selected_airport_type + BAW_SMALL_AIRPORT);
    00252         _selected_airport_type = widget - BAW_SMALL_AIRPORT;
    00253         this->LowerWidget(_selected_airport_type + BAW_SMALL_AIRPORT);
    00254         SndPlayFx(SND_15_BEEP);
    00255         this->SetDirty();
    00256         DeleteWindowById(WC_SELECT_STATION, 0);
    00257         break;
    00258
    00259       case BAW_BTN_DONTHILIGHT: case BAW_BTN_DOHILIGHT:
    00260         _settings_client.gui.station_show_coverage = (widget != BAW_BTN_DONTHILIGHT);
    00261         this->SetWidgetLoweredState(BAW_BTN_DONTHILIGHT, !_settings_client.gui.station_show_coverage);
    00262         this->SetWidgetLoweredState(BAW_BTN_DOHILIGHT, _settings_client.gui.station_show_coverage);
    00263         SndPlayFx(SND_15_BEEP);
    00264         this->SetDirty();
    00265         break;
    00266     }
    00267   }
    00268
    00269   virtual void OnTick()
    00270   {
    00271     CheckRedrawStationCoverage(this);
    00272   }
    00273 };
    00274
    00275 static const Widget _build_airport_picker_widgets[] = {
    00276 {   WWT_CLOSEBOX,   RESIZE_NONE,   COLOUR_DARK_GREEN,   0,    10,     0,    13, STR_00C5,                         STR_018B_CLOSE_WINDOW},
    00277 {    WWT_CAPTION,   RESIZE_NONE,   COLOUR_DARK_GREEN,  11,   147,     0,    13, STR_3001_AIRPORT_SELECTION,       STR_018C_WINDOW_TITLE_DRAG_THIS},
    00278 {      WWT_PANEL,   RESIZE_NONE,   COLOUR_DARK_GREEN,   0,   147,    14,    52, 0x0,                              STR_NULL},
    00279 {      WWT_LABEL,   RESIZE_NONE,   COLOUR_DARK_GREEN,   0,   147,    14,    27, STR_SMALL_AIRPORTS,               STR_NULL},
    00280 {      WWT_PANEL,   RESIZE_NONE,   COLOUR_DARK_GREEN,   0,   147,    53,    89, 0x0,                              STR_NULL},
    00281 {      WWT_LABEL,   RESIZE_NONE,   COLOUR_DARK_GREEN,   0,   147,    52,    65, STR_LARGE_AIRPORTS,               STR_NULL},
    00282 {      WWT_PANEL,   RESIZE_NONE,   COLOUR_DARK_GREEN,   0,   147,    90,   127, 0x0,                              STR_NULL},
    00283 {      WWT_LABEL,   RESIZE_NONE,   COLOUR_DARK_GREEN,   0,   147,    90,   103, STR_HUB_AIRPORTS,                 STR_NULL},
    00284 {      WWT_PANEL,   RESIZE_NONE,   COLOUR_DARK_GREEN,   0,   147,   128,   177, 0x0,                              STR_NULL},
    00285 {      WWT_LABEL,   RESIZE_NONE,   COLOUR_DARK_GREEN,   0,   147,   128,   141, STR_HELIPORTS,                    STR_NULL},
    00286 {      WWT_PANEL,   RESIZE_NONE,   COLOUR_DARK_GREEN,   0,   147,   178,   239, 0x0,                              STR_NULL}, // bottom general box
    00287 {    WWT_TEXTBTN,   RESIZE_NONE,   COLOUR_GREY,         2,   145,    27,    38, STR_SMALL_AIRPORT,                STR_3058_SELECT_SIZE_TYPE_OF_AIRPORT},
    00288 {    WWT_TEXTBTN,   RESIZE_NONE,   COLOUR_GREY,         2,   145,    65,    76, STR_CITY_AIRPORT,                 STR_3058_SELECT_SIZE_TYPE_OF_AIRPORT},
    00289 {    WWT_TEXTBTN,   RESIZE_NONE,   COLOUR_GREY,         2,   145,   141,   152, STR_HELIPORT,                     STR_3058_SELECT_SIZE_TYPE_OF_AIRPORT},
    00290 {    WWT_TEXTBTN,   RESIZE_NONE,   COLOUR_GREY,         2,   145,    77,    88, STR_METRO_AIRPORT ,               STR_3058_SELECT_SIZE_TYPE_OF_AIRPORT},
    00291 {    WWT_TEXTBTN,   RESIZE_NONE,   COLOUR_GREY,         2,   145,   103,   114, STR_INTERNATIONAL_AIRPORT,        STR_3058_SELECT_SIZE_TYPE_OF_AIRPORT},
    00292 {    WWT_TEXTBTN,   RESIZE_NONE,   COLOUR_GREY,         2,   145,    39,    50, STR_COMMUTER_AIRPORT,             STR_3058_SELECT_SIZE_TYPE_OF_AIRPORT},
    00293 {    WWT_TEXTBTN,   RESIZE_NONE,   COLOUR_GREY,         2,   145,   165,   176, STR_HELIDEPOT,                    STR_3058_SELECT_SIZE_TYPE_OF_AIRPORT},
    00294 {    WWT_TEXTBTN,   RESIZE_NONE,   COLOUR_GREY,         2,   145,   115,   126, STR_INTERCONTINENTAL_AIRPORT,     STR_3058_SELECT_SIZE_TYPE_OF_AIRPORT},
    00295 {    WWT_TEXTBTN,   RESIZE_NONE,   COLOUR_GREY,         2,   145,   153,   164, STR_HELISTATION,                  STR_3058_SELECT_SIZE_TYPE_OF_AIRPORT},
    00296 {    WWT_TEXTBTN,   RESIZE_NONE,   COLOUR_GREY,        14,    73,   191,   202, STR_02DB_OFF,                     STR_3065_DON_T_HIGHLIGHT_COVERAGE},
    00297 {    WWT_TEXTBTN,   RESIZE_NONE,   COLOUR_GREY,        74,   133,   191,   202, STR_02DA_ON,                      STR_3064_HIGHLIGHT_COVERAGE_AREA},
    00298 {      WWT_LABEL,   RESIZE_NONE,   COLOUR_DARK_GREEN,   0,   147,   178,   191, STR_3066_COVERAGE_AREA_HIGHLIGHT, STR_NULL},
    00299 {   WIDGETS_END},
    00300 };
    00301
    00302 static const WindowDesc _build_airport_desc(
    00303   WDP_AUTO, WDP_AUTO, 148, 240, 148, 240,
    00304   WC_BUILD_STATION, WC_BUILD_TOOLBAR,
    00305   WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_CONSTRUCTION,
    00306   _build_airport_picker_widgets
    00307 );
    00308
    00309 static void ShowBuildAirportPicker(Window *parent)
    00310 {
    00311   new AirportPickerWindow(&_build_airport_desc, parent);
    00312 }
    00313
    00314 void InitializeAirportGui()
    00315 {
    00316   _selected_airport_type = AT_SMALL;
    00317 }