/* $Id$ */ /** @file rail_gui.cpp File for dealing with rail construction user interface */ #include "stdafx.h" #include "openttd.h" #include "table/sprites.h" #include "table/strings.h" #include "functions.h" #include "landscape.h" #include "date.h" #include "map.h" #include "tile.h" #include "window.h" #include "gui.h" #include "viewport.h" #include "gfx.h" #include "sound.h" #include "command.h" #include "vehicle.h" #include "station.h" #include "waypoint.h" #include "debug.h" #include "variables.h" #include "newgrf_callbacks.h" #include "newgrf_station.h" #include "train.h" static RailType _cur_railtype; static bool _remove_button_clicked; static DiagDirection _build_depot_direction; static byte _waypoint_count = 1; static byte _cur_waypoint_type; static struct { byte orientation; byte numtracks; byte platlength; bool dragdrop; bool newstations; StationClassIDByte station_class; byte station_type; byte station_count; } _railstation; static void HandleStationPlacement(TileIndex start, TileIndex end); static void ShowBuildTrainDepotPicker(); static void ShowBuildWaypointPicker(); static void ShowStationBuilder(); void CcPlaySound1E(bool success, TileIndex tile, uint32 p1, uint32 p2) { if (success) SndPlayTileFx(SND_20_SPLAT_2, tile); } static void GenericPlaceRail(TileIndex tile, int cmd) { DoCommandP(tile, _cur_railtype, cmd, CcPlaySound1E, _remove_button_clicked ? CMD_REMOVE_SINGLE_RAIL | CMD_MSG(STR_1012_CAN_T_REMOVE_RAILROAD_TRACK) | CMD_AUTO | CMD_NO_WATER : CMD_BUILD_SINGLE_RAIL | CMD_MSG(STR_1011_CAN_T_BUILD_RAILROAD_TRACK) | CMD_AUTO | CMD_NO_WATER ); } static void PlaceRail_N(TileIndex tile) { int cmd = _tile_fract_coords.x > _tile_fract_coords.y ? 4 : 5; GenericPlaceRail(tile, cmd); } static void PlaceRail_NE(TileIndex tile) { VpStartPlaceSizing(tile, VPM_FIX_Y, DDSP_PLACE_RAIL_NE); } static void PlaceRail_E(TileIndex tile) { int cmd = _tile_fract_coords.x + _tile_fract_coords.y <= 15 ? 2 : 3; GenericPlaceRail(tile, cmd); } static void PlaceRail_NW(TileIndex tile) { VpStartPlaceSizing(tile, VPM_FIX_X, DDSP_PLACE_RAIL_NW); } static void PlaceRail_AutoRail(TileIndex tile) { VpStartPlaceSizing(tile, VPM_RAILDIRS, DDSP_PLACE_AUTORAIL); } static void PlaceExtraDepotRail(TileIndex tile, uint16 extra) { if (GetRailTileType(tile) != RAIL_TILE_NORMAL) return; if ((GetTrackBits(tile) & GB(extra, 8, 8)) == 0) return; DoCommandP(tile, _cur_railtype, extra & 0xFF, NULL, CMD_BUILD_SINGLE_RAIL | CMD_AUTO | CMD_NO_WATER); } static const uint16 _place_depot_extra[12] = { 0x0604, 0x2102, 0x1202, 0x0505, 0x2400, 0x2801, 0x1800, 0x1401, 0x2203, 0x0904, 0x0A05, 0x1103, }; void CcRailDepot(bool success, TileIndex tile, uint32 p1, uint32 p2) { if (success) { DiagDirection dir = (DiagDirection)p2; SndPlayTileFx(SND_20_SPLAT_2, tile); ResetObjectToPlace(); tile += TileOffsByDiagDir(dir); if (IsTileType(tile, MP_RAILWAY)) { PlaceExtraDepotRail(tile, _place_depot_extra[dir]); PlaceExtraDepotRail(tile, _place_depot_extra[dir + 4]); PlaceExtraDepotRail(tile, _place_depot_extra[dir + 8]); } } } static void PlaceRail_Depot(TileIndex tile) { DoCommandP(tile, _cur_railtype, _build_depot_direction, CcRailDepot, CMD_BUILD_TRAIN_DEPOT | CMD_AUTO | CMD_NO_WATER | CMD_MSG(STR_100E_CAN_T_BUILD_TRAIN_DEPOT)); } static void PlaceRail_Waypoint(TileIndex tile) { if (!_remove_button_clicked) { DoCommandP(tile, _cur_waypoint_type, 0, CcPlaySound1E, CMD_BUILD_TRAIN_WAYPOINT | CMD_MSG(STR_CANT_BUILD_TRAIN_WAYPOINT)); } else { DoCommandP(tile, 0, 0, CcPlaySound1E, CMD_REMOVE_TRAIN_WAYPOINT | CMD_MSG(STR_CANT_REMOVE_TRAIN_WAYPOINT)); } } void CcStation(bool success, TileIndex tile, uint32 p1, uint32 p2) { if (success) { SndPlayTileFx(SND_20_SPLAT_2, tile); /* Only close the station builder window if the default station is chosen. */ if (_railstation.station_class == STAT_CLASS_DFLT && _railstation.station_type == 0) ResetObjectToPlace(); } } static void PlaceRail_Station(TileIndex tile) { if (_remove_button_clicked) { VpStartPlaceSizing(tile, VPM_X_AND_Y, DDSP_REMOVE_STATION); } else if (_railstation.dragdrop) { VpStartPlaceSizing(tile, VPM_X_AND_Y_LIMITED, DDSP_BUILD_STATION); VpSetPlaceSizingLimit(_patches.station_spread); } else { DoCommandP(tile, _railstation.orientation | (_railstation.numtracks << 8) | (_railstation.platlength << 16) | (_ctrl_pressed << 24), _cur_railtype | (_railstation.station_class << 8) | (_railstation.station_type << 16), CcStation, CMD_BUILD_RAILROAD_STATION | CMD_NO_WATER | CMD_AUTO | CMD_MSG(STR_100F_CAN_T_BUILD_RAILROAD_STATION)); } } static void GenericPlaceSignals(TileIndex tile) { TrackBits trackbits = (TrackBits)GB(GetTileTrackStatus(tile, TRANSPORT_RAIL, 0), 0, 6); if (trackbits & TRACK_BIT_VERT) { // N-S direction trackbits = (_tile_fract_coords.x <= _tile_fract_coords.y) ? TRACK_BIT_RIGHT : TRACK_BIT_LEFT; } if (trackbits & TRACK_BIT_HORZ) { // E-W direction trackbits = (_tile_fract_coords.x + _tile_fract_coords.y <= 15) ? TRACK_BIT_UPPER : TRACK_BIT_LOWER; } Track track = FindFirstTrack(trackbits); if (!_remove_button_clicked) { uint32 p1 = track; SB(p1, 3, 1, _ctrl_pressed); SB(p1, 4, 1, _cur_year < _patches.semaphore_build_before); DoCommandP(tile, p1, 0, CcPlaySound1E, CMD_BUILD_SIGNALS | CMD_AUTO | CMD_MSG(STR_1010_CAN_T_BUILD_SIGNALS_HERE)); } else { DoCommandP(tile, track, 0, CcPlaySound1E, CMD_REMOVE_SIGNALS | CMD_AUTO | CMD_MSG(STR_1013_CAN_T_REMOVE_SIGNALS_FROM)); } } static void PlaceRail_Bridge(TileIndex tile) { VpStartPlaceSizing(tile, VPM_X_OR_Y, DDSP_BUILD_BRIDGE); } void CcBuildRailTunnel(bool success, TileIndex tile, uint32 p1, uint32 p2) { if (success) { SndPlayTileFx(SND_20_SPLAT_2, tile); ResetObjectToPlace(); } else { SetRedErrorSquare(_build_tunnel_endtile); } } static void PlaceRail_Tunnel(TileIndex tile) { DoCommandP(tile, _cur_railtype, 0, CcBuildRailTunnel, CMD_BUILD_TUNNEL | CMD_AUTO | CMD_MSG(STR_5016_CAN_T_BUILD_TUNNEL_HERE)); } void PlaceProc_BuyLand(TileIndex tile) { DoCommandP(tile, 0, 0, CcPlaySound1E, CMD_PURCHASE_LAND_AREA | CMD_AUTO | CMD_NO_WATER | CMD_MSG(STR_5806_CAN_T_PURCHASE_THIS_LAND)); } static void PlaceRail_ConvertRail(TileIndex tile) { VpStartPlaceSizing(tile, VPM_X_AND_Y, DDSP_CONVERT_RAIL); } static void PlaceRail_AutoSignals(TileIndex tile) { VpStartPlaceSizing(tile, VPM_SIGNALDIRS, DDSP_BUILD_SIGNALS); } /** Enum referring to the widgets of the build rail toolbar */ enum { RTW_CAPTION = 1, RTW_BUILD_NS = 4, RTW_BUILD_X = 5, RTW_BUILD_EW = 6, RTW_BUILD_Y = 7, RTW_AUTORAIL = 8, RTW_DEMOLISH = 9, RTW_BUILD_DEPOT = 10, RTW_BUILD_WAYPOINT = 11, RTW_BUILD_STATION = 12, RTW_BUILD_SIGNALS = 13, RTW_BUILD_BRIDGE = 14, RTW_BUILD_TUNNEL = 15, RTW_REMOVE = 16, RTW_CONVERT_RAIL = 17 }; static void BuildRailClick_N(Window *w) { HandlePlacePushButton(w, RTW_BUILD_NS, GetRailTypeInfo(_cur_railtype)->cursor.rail_ns, 1, PlaceRail_N); } static void BuildRailClick_NE(Window *w) { HandlePlacePushButton(w, RTW_BUILD_X, GetRailTypeInfo(_cur_railtype)->cursor.rail_swne, 1, PlaceRail_NE); } static void BuildRailClick_E(Window *w) { HandlePlacePushButton(w, RTW_BUILD_EW, GetRailTypeInfo(_cur_railtype)->cursor.rail_ew, 1, PlaceRail_E); } static void BuildRailClick_NW(Window *w) { HandlePlacePushButton(w, RTW_BUILD_Y, GetRailTypeInfo(_cur_railtype)->cursor.rail_nwse, 1, PlaceRail_NW); } static void BuildRailClick_AutoRail(Window *w) { HandlePlacePushButton(w, RTW_AUTORAIL, GetRailTypeInfo(_cur_railtype)->cursor.autorail, VHM_RAIL, PlaceRail_AutoRail); } static void BuildRailClick_Demolish(Window *w) { HandlePlacePushButton(w, RTW_DEMOLISH, ANIMCURSOR_DEMOLISH, 1, PlaceProc_DemolishArea); } static void BuildRailClick_Depot(Window *w) { if (HandlePlacePushButton(w, RTW_BUILD_DEPOT, GetRailTypeInfo(_cur_railtype)->cursor.depot, 1, PlaceRail_Depot)) { ShowBuildTrainDepotPicker(); } } static void BuildRailClick_Waypoint(Window *w) { _waypoint_count = GetNumCustomStations(STAT_CLASS_WAYP); if (HandlePlacePushButton(w, RTW_BUILD_WAYPOINT, SPR_CURSOR_WAYPOINT, 1, PlaceRail_Waypoint) && _waypoint_count > 1) { ShowBuildWaypointPicker(); } } static void BuildRailClick_Station(Window *w) { if (HandlePlacePushButton(w, RTW_BUILD_STATION, SPR_CURSOR_RAIL_STATION, 1, PlaceRail_Station)) ShowStationBuilder(); } static void BuildRailClick_AutoSignals(Window *w) { HandlePlacePushButton(w, RTW_BUILD_SIGNALS, ANIMCURSOR_BUILDSIGNALS, VHM_RECT, PlaceRail_AutoSignals); } static void BuildRailClick_Bridge(Window *w) { HandlePlacePushButton(w, RTW_BUILD_BRIDGE, SPR_CURSOR_BRIDGE, 1, PlaceRail_Bridge); } static void BuildRailClick_Tunnel(Window *w) { HandlePlacePushButton(w, RTW_BUILD_TUNNEL, GetRailTypeInfo(_cur_railtype)->cursor.tunnel, 3, PlaceRail_Tunnel); } static void BuildRailClick_Remove(Window *w) { if (IsWindowWidgetDisabled(w, RTW_REMOVE)) return; SetWindowDirty(w); SndPlayFx(SND_15_BEEP); ToggleWidgetLoweredState(w, RTW_REMOVE); _remove_button_clicked = IsWindowWidgetLowered(w, RTW_REMOVE); SetSelectionRed(_remove_button_clicked); // handle station builder if (_remove_button_clicked) { SetTileSelectSize(1, 1); } } static void BuildRailClick_Convert(Window *w) { HandlePlacePushButton(w, RTW_CONVERT_RAIL, GetRailTypeInfo(_cur_railtype)->cursor.convert, 1, PlaceRail_ConvertRail); } static void DoRailroadTrack(int mode) { DoCommandP(TileVirtXY(_thd.selstart.x, _thd.selstart.y), TileVirtXY(_thd.selend.x, _thd.selend.y), _cur_railtype | (mode << 4), NULL, _remove_button_clicked ? CMD_REMOVE_RAILROAD_TRACK | CMD_AUTO | CMD_NO_WATER | CMD_MSG(STR_1012_CAN_T_REMOVE_RAILROAD_TRACK) : CMD_BUILD_RAILROAD_TRACK | CMD_AUTO | CMD_NO_WATER | CMD_MSG(STR_1011_CAN_T_BUILD_RAILROAD_TRACK) ); } static void HandleAutodirPlacement() { TileHighlightData *thd = &_thd; int trackstat = thd->drawstyle & 0xF; // 0..5 if (thd->drawstyle & HT_RAIL) { // one tile case GenericPlaceRail(TileVirtXY(thd->selend.x, thd->selend.y), trackstat); return; } DoRailroadTrack(trackstat); } static void HandleAutoSignalPlacement() { TileHighlightData *thd = &_thd; uint32 p2 = GB(thd->drawstyle, 0, 3); // 0..5 if (thd->drawstyle == HT_RECT) { // one tile case GenericPlaceSignals(TileVirtXY(thd->selend.x, thd->selend.y)); return; } SB(p2, 3, 1, _ctrl_pressed); SB(p2, 4, 1, _cur_year < _patches.semaphore_build_before); SB(p2, 24, 8, _patches.drag_signals_density); /* _patches.drag_signals_density is given as a parameter such that each user * in a network game can specify his/her own signal density */ DoCommandP( TileVirtXY(thd->selstart.x, thd->selstart.y), TileVirtXY(thd->selend.x, thd->selend.y), p2, CcPlaySound1E, _remove_button_clicked ? CMD_REMOVE_SIGNAL_TRACK | CMD_AUTO | CMD_NO_WATER | CMD_MSG(STR_1013_CAN_T_REMOVE_SIGNALS_FROM) : CMD_BUILD_SIGNAL_TRACK | CMD_AUTO | CMD_NO_WATER | CMD_MSG(STR_1010_CAN_T_BUILD_SIGNALS_HERE) ); } typedef void OnButtonClick(Window *w); static OnButtonClick * const _build_railroad_button_proc[] = { BuildRailClick_N, BuildRailClick_NE, BuildRailClick_E, BuildRailClick_NW, BuildRailClick_AutoRail, BuildRailClick_Demolish, BuildRailClick_Depot, BuildRailClick_Waypoint, BuildRailClick_Station, BuildRailClick_AutoSignals, BuildRailClick_Bridge, BuildRailClick_Tunnel, BuildRailClick_Remove, BuildRailClick_Convert }; static const uint16 _rail_keycodes[] = { '1', '2', '3', '4', '5', '6', '7', // depot '8', // waypoint '9', // station 'S', // signals 'B', // bridge 'T', // tunnel 'R', // remove 'C', // convert rail }; static void UpdateRemoveWidgetStatus(Window *w, int clicked_widget) { /* If it is the removal button that has been clicked, do nothing, * as it is up to the other buttons to drive removal status */ if (clicked_widget == RTW_REMOVE) return; switch (clicked_widget) { case RTW_BUILD_NS: case RTW_BUILD_X: case RTW_BUILD_EW: case RTW_BUILD_Y: case RTW_AUTORAIL: case RTW_BUILD_WAYPOINT: case RTW_BUILD_STATION: case RTW_BUILD_SIGNALS: /* Removal button is enabled only if the rail/signal/waypoint/station * button is still lowered. Once raised, it has to be disabled */ SetWindowWidgetDisabledState(w, RTW_REMOVE, !IsWindowWidgetLowered(w, clicked_widget)); break; default: /* When any other buttons than rail/signal/waypoint/station, raise and * disable the removal button*/ DisableWindowWidget(w, RTW_REMOVE); RaiseWindowWidget(w, RTW_REMOVE); break; } } static void BuildRailToolbWndProc(Window *w, WindowEvent *e) { switch (e->event) { case WE_CREATE: DisableWindowWidget(w, RTW_REMOVE); break; case WE_PAINT: DrawWindowWidgets(w); break; case WE_CLICK: if (e->we.click.widget >= 4) { _remove_button_clicked = false; _build_railroad_button_proc[e->we.click.widget - 4](w); } UpdateRemoveWidgetStatus(w, e->we.click.widget); break; case WE_KEYPRESS: { uint i; for (i = 0; i != lengthof(_rail_keycodes); i++) { if (e->we.keypress.keycode == _rail_keycodes[i]) { e->we.keypress.cont = false; _remove_button_clicked = false; _build_railroad_button_proc[i](w); UpdateRemoveWidgetStatus(w, i + 4); break; } } MarkTileDirty(_thd.pos.x, _thd.pos.y); // redraw tile selection break; } case WE_PLACE_OBJ: _place_proc(e->we.place.tile); return; case WE_PLACE_DRAG: { VpSelectTilesWithMethod(e->we.place.pt.x, e->we.place.pt.y, e->we.place.select_method); return; } case WE_PLACE_MOUSEUP: if (e->we.place.pt.x != -1) { TileIndex start_tile = e->we.place.starttile; TileIndex end_tile = e->we.place.tile; switch (e->we.place.select_proc) { case DDSP_BUILD_BRIDGE: ResetObjectToPlace(); ShowBuildBridgeWindow(start_tile, end_tile, _cur_railtype); break; case DDSP_PLACE_AUTORAIL: { bool old = _remove_button_clicked; if (_ctrl_pressed) _remove_button_clicked = true; HandleAutodirPlacement(); _remove_button_clicked = old; break; } case DDSP_BUILD_SIGNALS: HandleAutoSignalPlacement(); break; case DDSP_DEMOLISH_AREA: GUIPlaceProcDragXY(e); break; case DDSP_REMOVE_STATION: DoCommandP(end_tile, start_tile, 0, CcPlaySound1E, CMD_REMOVE_FROM_RAILROAD_STATION | CMD_MSG(STR_CANT_REMOVE_PART_OF_STATION)); break; case DDSP_CONVERT_RAIL: DoCommandP(end_tile, start_tile, _cur_railtype, CcPlaySound10, CMD_CONVERT_RAIL | CMD_MSG(STR_CANT_CONVERT_RAIL)); break; case DDSP_BUILD_STATION: HandleStationPlacement(start_tile, end_tile); break; case DDSP_PLACE_RAIL_NE: case DDSP_PLACE_RAIL_NW: DoRailroadTrack(e->we.place.select_proc == DDSP_PLACE_RAIL_NE ? TRACK_X : TRACK_Y); break; } } break; case WE_ABORT_PLACE_OBJ: RaiseWindowButtons(w); DisableWindowWidget(w, RTW_REMOVE); InvalidateWidget(w, RTW_REMOVE); w = FindWindowById(WC_BUILD_STATION, 0); if (w != NULL) WP(w,def_d).close = true; w = FindWindowById(WC_BUILD_DEPOT, 0); if (w != NULL) WP(w,def_d).close = true; break; case WE_PLACE_PRESIZE: { TileIndex tile = e->we.place.tile; DoCommand(tile, 0, 0, DC_AUTO, CMD_BUILD_TUNNEL); VpSetPresizeRange(tile, _build_tunnel_endtile == 0 ? tile : _build_tunnel_endtile); } break; case WE_DESTROY: if (_patches.link_terraform_toolbar) DeleteWindowById(WC_SCEN_LAND_GEN, 0); break; } } static const Widget _build_rail_widgets[] = { { WWT_CLOSEBOX, RESIZE_NONE, 7, 0, 10, 0, 13, STR_00C5, STR_018B_CLOSE_WINDOW}, { WWT_CAPTION, RESIZE_NONE, 7, 11, 337, 0, 13, STR_100A_RAILROAD_CONSTRUCTION, STR_018C_WINDOW_TITLE_DRAG_THIS}, { WWT_STICKYBOX, RESIZE_NONE, 7, 338, 349, 0, 13, 0x0, STR_STICKY_BUTTON}, { WWT_PANEL, RESIZE_NONE, 7, 110, 113, 14, 35, 0x0, STR_NULL}, { WWT_IMGBTN, RESIZE_NONE, 7, 0, 21, 14, 35, SPR_IMG_RAIL_NS, STR_1018_BUILD_RAILROAD_TRACK}, { WWT_IMGBTN, RESIZE_NONE, 7, 22, 43, 14, 35, SPR_IMG_RAIL_NE, STR_1018_BUILD_RAILROAD_TRACK}, { WWT_IMGBTN, RESIZE_NONE, 7, 44, 65, 14, 35, SPR_IMG_RAIL_EW, STR_1018_BUILD_RAILROAD_TRACK}, { WWT_IMGBTN, RESIZE_NONE, 7, 66, 87, 14, 35, SPR_IMG_RAIL_NW, STR_1018_BUILD_RAILROAD_TRACK}, { WWT_IMGBTN, RESIZE_NONE, 7, 88, 109, 14, 35, SPR_IMG_AUTORAIL, STR_BUILD_AUTORAIL_TIP}, { WWT_IMGBTN, RESIZE_NONE, 7, 114, 135, 14, 35, SPR_IMG_DYNAMITE, STR_018D_DEMOLISH_BUILDINGS_ETC}, { WWT_IMGBTN, RESIZE_NONE, 7, 136, 157, 14, 35, SPR_IMG_DEPOT_RAIL, STR_1019_BUILD_TRAIN_DEPOT_FOR_BUILDING}, { WWT_IMGBTN, RESIZE_NONE, 7, 158, 179, 14, 35, SPR_IMG_WAYPOINT, STR_CONVERT_RAIL_TO_WAYPOINT_TIP}, { WWT_IMGBTN, RESIZE_NONE, 7, 180, 221, 14, 35, SPR_IMG_RAIL_STATION, STR_101A_BUILD_RAILROAD_STATION}, { WWT_IMGBTN, RESIZE_NONE, 7, 222, 243, 14, 35, SPR_IMG_RAIL_SIGNALS, STR_101B_BUILD_RAILROAD_SIGNALS}, { WWT_IMGBTN, RESIZE_NONE, 7, 244, 285, 14, 35, SPR_IMG_BRIDGE, STR_101C_BUILD_RAILROAD_BRIDGE}, { WWT_IMGBTN, RESIZE_NONE, 7, 286, 305, 14, 35, SPR_IMG_TUNNEL_RAIL, STR_101D_BUILD_RAILROAD_TUNNEL}, { WWT_IMGBTN, RESIZE_NONE, 7, 306, 327, 14, 35, SPR_IMG_REMOVE, STR_101E_TOGGLE_BUILD_REMOVE_FOR}, { WWT_IMGBTN, RESIZE_NONE, 7, 328, 349, 14, 35, SPR_IMG_CONVERT_RAIL, STR_CONVERT_RAIL_TIP}, { WIDGETS_END}, }; static const WindowDesc _build_rail_desc = { WDP_ALIGN_TBR, 22, 350, 36, WC_BUILD_TOOLBAR, WC_NONE, WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_STICKY_BUTTON, _build_rail_widgets, BuildRailToolbWndProc }; /** Configures the rail toolbar for railtype given * @param railtype the railtype to display * @param w the window to modify */ static void SetupRailToolbar(RailType railtype, Window *w) { const RailtypeInfo *rti = GetRailTypeInfo(railtype); assert(railtype < RAILTYPE_END); w->widget[RTW_CAPTION].data = rti->strings.toolbar_caption; w->widget[RTW_BUILD_NS].data = rti->gui_sprites.build_ns_rail; w->widget[RTW_BUILD_X].data = rti->gui_sprites.build_x_rail; w->widget[RTW_BUILD_EW].data = rti->gui_sprites.build_ew_rail; w->widget[RTW_BUILD_Y].data = rti->gui_sprites.build_y_rail; w->widget[RTW_AUTORAIL].data = rti->gui_sprites.auto_rail; w->widget[RTW_BUILD_DEPOT].data = rti->gui_sprites.build_depot; w->widget[RTW_CONVERT_RAIL].data = rti->gui_sprites.convert_rail; w->widget[RTW_BUILD_TUNNEL].data = rti->gui_sprites.build_tunnel; } void ShowBuildRailToolbar(RailType railtype, int button) { Window *w; if (!IsValidPlayer(_current_player)) return; if (!ValParamRailtype(railtype)) return; // don't recreate the window if we're clicking on a button and the window exists. if (button < 0 || !(w = FindWindowById(WC_BUILD_TOOLBAR, 0)) || w->wndproc != BuildRailToolbWndProc) { DeleteWindowById(WC_BUILD_TOOLBAR, 0); _cur_railtype = railtype; w = AllocateWindowDesc(&_build_rail_desc); SetupRailToolbar(railtype, w); } _remove_button_clicked = false; if (w != NULL && button >= 0) { _build_railroad_button_proc[button](w); UpdateRemoveWidgetStatus(w, button + 4); } if (_patches.link_terraform_toolbar) ShowTerraformToolbar(w); } /* TODO: For custom stations, respect their allowed platforms/lengths bitmasks! * --pasky */ static void HandleStationPlacement(TileIndex start, TileIndex end) { uint sx = TileX(start); uint sy = TileY(start); uint ex = TileX(end); uint ey = TileY(end); uint w,h; if (sx > ex) Swap(sx, ex); if (sy > ey) Swap(sy, ey); w = ex - sx + 1; h = ey - sy + 1; if (!_railstation.orientation) Swap(w, h); DoCommandP(TileXY(sx, sy), _railstation.orientation | (w << 8) | (h << 16) | (_ctrl_pressed << 24), _cur_railtype | (_railstation.station_class << 8) | (_railstation.station_type << 16), CcStation, CMD_BUILD_RAILROAD_STATION | CMD_NO_WATER | CMD_AUTO | CMD_MSG(STR_100F_CAN_T_BUILD_RAILROAD_STATION)); } /* Check if the currently selected station size is allowed */ static void CheckSelectedSize(Window *w, const StationSpec *statspec) { if (statspec == NULL || _railstation.dragdrop) return; if (HASBIT(statspec->disallowed_platforms, _railstation.numtracks - 1)) { RaiseWindowWidget(w, _railstation.numtracks + 4); _railstation.numtracks = 1; while (HASBIT(statspec->disallowed_platforms, _railstation.numtracks - 1)) { _railstation.numtracks++; } LowerWindowWidget(w, _railstation.numtracks + 4); } if (HASBIT(statspec->disallowed_lengths, _railstation.platlength - 1)) { RaiseWindowWidget(w, _railstation.platlength + 11); _railstation.platlength = 1; while (HASBIT(statspec->disallowed_lengths, _railstation.platlength - 1)) { _railstation.platlength++; } LowerWindowWidget(w, _railstation.platlength + 11); } } static void StationBuildWndProc(Window *w, WindowEvent *e) { switch (e->event) { case WE_CREATE: LowerWindowWidget(w, _railstation.orientation + 3); if (_railstation.dragdrop) { LowerWindowWidget(w, 19); } else { LowerWindowWidget(w, _railstation.numtracks + 4); LowerWindowWidget(w, _railstation.platlength + 11); } SetWindowWidgetLoweredState(w, 20, !_station_show_coverage); SetWindowWidgetLoweredState(w, 21, _station_show_coverage); break; case WE_PAINT: { int rad; uint bits; bool newstations = _railstation.newstations; int y_offset; DrawPixelInfo tmp_dpi, *old_dpi; const StationSpec *statspec = newstations ? GetCustomStationSpec(_railstation.station_class, _railstation.station_type) : NULL; if (WP(w,def_d).close) return; if (_railstation.dragdrop) { SetTileSelectSize(1, 1); } else { int x = _railstation.numtracks; int y = _railstation.platlength; if (_railstation.orientation == 0) Swap(x, y); if (!_remove_button_clicked) SetTileSelectSize(x, y); } rad = (_patches.modified_catchment) ? CA_TRAIN : 4; if (_station_show_coverage) SetTileSelectBigSize(-rad, -rad, 2 * rad, 2 * rad); for (bits = 0; bits < 7; bits++) { bool disable = bits >= _patches.station_spread; if (statspec == NULL) { SetWindowWidgetDisabledState(w, bits + 5, disable); SetWindowWidgetDisabledState(w, bits + 12, disable); } else { SetWindowWidgetDisabledState(w, bits + 5, HASBIT(statspec->disallowed_platforms, bits) || disable); SetWindowWidgetDisabledState(w, bits + 12, HASBIT(statspec->disallowed_lengths, bits) || disable); } } SetDParam(0, GetStationClassName(_railstation.station_class)); DrawWindowWidgets(w); y_offset = newstations ? 90 : 0; /* Set up a clipping area for the '/' station preview */ if (FillDrawPixelInfo(&tmp_dpi, 7, 26 + y_offset, 66, 48)) { old_dpi = _cur_dpi; _cur_dpi = &tmp_dpi; if (!DrawStationTile(32, 16, _cur_railtype, AXIS_X, _railstation.station_class, _railstation.station_type)) { StationPickerDrawSprite(32, 16, _cur_railtype, INVALID_ROADTYPE, 2); } _cur_dpi = old_dpi; } /* Set up a clipping area for the '\' station preview */ if (FillDrawPixelInfo(&tmp_dpi, 75, 26 + y_offset, 66, 48)) { old_dpi = _cur_dpi; _cur_dpi = &tmp_dpi; if (!DrawStationTile(32, 16, _cur_railtype, AXIS_Y, _railstation.station_class, _railstation.station_type)) { StationPickerDrawSprite(32, 16, _cur_railtype, INVALID_ROADTYPE, 3); } _cur_dpi = old_dpi; } DrawStringCentered(74, 15 + y_offset, STR_3002_ORIENTATION, 0); DrawStringCentered(74, 76 + y_offset, STR_3003_NUMBER_OF_TRACKS, 0); DrawStringCentered(74, 101 + y_offset, STR_3004_PLATFORM_LENGTH, 0); DrawStringCentered(74, 141 + y_offset, STR_3066_COVERAGE_AREA_HIGHLIGHT, 0); DrawStationCoverageAreaText(2, 166 + y_offset, (uint)-1, rad); if (newstations) { uint16 i; uint y = 35; for (i = w->vscroll.pos; i < _railstation.station_count && i < (uint)(w->vscroll.pos + w->vscroll.cap); i++) { const StationSpec *statspec = GetCustomStationSpec(_railstation.station_class, i); if (statspec != NULL && statspec->name != 0) { if (HASBIT(statspec->callbackmask, CBM_STATION_AVAIL) && GetStationCallback(CBID_STATION_AVAILABILITY, 0, 0, statspec, NULL, INVALID_TILE) == 0) { GfxFillRect(8, y - 2, 127, y + 10, (1 << PALETTE_MODIFIER_GREYOUT)); } DrawStringTruncated(9, y, statspec->name, i == _railstation.station_type ? 12 : 16, 118); } else { DrawStringTruncated(9, y, STR_STAT_CLASS_DFLT, i == _railstation.station_type ? 12 : 16, 118); } y += 14; } } } break; case WE_CLICK: { switch (e->we.click.widget) { case 3: case 4: RaiseWindowWidget(w, _railstation.orientation + 3); _railstation.orientation = e->we.click.widget - 3; LowerWindowWidget(w, _railstation.orientation + 3); SndPlayFx(SND_15_BEEP); SetWindowDirty(w); break; case 5: case 6: case 7: case 8: case 9: case 10: case 11: { RaiseWindowWidget(w, _railstation.numtracks + 4); RaiseWindowWidget(w, 19); _railstation.numtracks = (e->we.click.widget - 5) + 1; _railstation.dragdrop = false; const StationSpec *statspec = _railstation.newstations ? GetCustomStationSpec(_railstation.station_class, _railstation.station_type) : NULL; if (statspec != NULL && HASBIT(statspec->disallowed_lengths, _railstation.platlength - 1)) { /* The previously selected number of platforms in invalid */ for (uint i = 0; i < 7; i++) { if (!HASBIT(statspec->disallowed_lengths, i)) { RaiseWindowWidget(w, _railstation.platlength + 11); _railstation.platlength = i + 1; break; } } } LowerWindowWidget(w, _railstation.platlength + 11); LowerWindowWidget(w, _railstation.numtracks + 4); SndPlayFx(SND_15_BEEP); SetWindowDirty(w); break; } case 12: case 13: case 14: case 15: case 16: case 17: case 18: { RaiseWindowWidget(w, _railstation.platlength + 11); RaiseWindowWidget(w, 19); _railstation.platlength = (e->we.click.widget - 12) + 1; _railstation.dragdrop = false; const StationSpec *statspec = _railstation.newstations ? GetCustomStationSpec(_railstation.station_class, _railstation.station_type) : NULL; if (statspec != NULL && HASBIT(statspec->disallowed_platforms, _railstation.numtracks - 1)) { /* The previously selected number of tracks in invalid */ for (uint i = 0; i < 7; i++) { if (!HASBIT(statspec->disallowed_platforms, i)) { RaiseWindowWidget(w, _railstation.numtracks + 4); _railstation.numtracks = i + 1; break; } } } LowerWindowWidget(w, _railstation.platlength + 11); LowerWindowWidget(w, _railstation.numtracks + 4); SndPlayFx(SND_15_BEEP); SetWindowDirty(w); break; } case 19: _railstation.dragdrop ^= true; ToggleWidgetLoweredState(w, 19); SetWindowWidgetLoweredState(w, _railstation.numtracks + 4, !_railstation.dragdrop); SetWindowWidgetLoweredState(w, _railstation.platlength + 11, !_railstation.dragdrop); SndPlayFx(SND_15_BEEP); SetWindowDirty(w); break; case 20: case 21: _station_show_coverage = (e->we.click.widget != 20); SetWindowWidgetLoweredState(w, 20, !_station_show_coverage); SetWindowWidgetLoweredState(w, 21, _station_show_coverage); SndPlayFx(SND_15_BEEP); SetWindowDirty(w); break; case 22: case 23: ShowDropDownMenu(w, BuildStationClassDropdown(), _railstation.station_class, 23, 0, 1 << STAT_CLASS_WAYP); break; case 24: { const StationSpec *statspec; int y = (e->we.click.pt.y - 32) / 14; if (y >= w->vscroll.cap) return; y += w->vscroll.pos; if (y >= _railstation.station_count) return; /* Check station availability callback */ statspec = GetCustomStationSpec(_railstation.station_class, y); if (statspec != NULL && HASBIT(statspec->callbackmask, CBM_STATION_AVAIL) && GetStationCallback(CBID_STATION_AVAILABILITY, 0, 0, statspec, NULL, INVALID_TILE) == 0) return; _railstation.station_type = y; CheckSelectedSize(w, statspec); SndPlayFx(SND_15_BEEP); SetWindowDirty(w); break; } } } break; case WE_DROPDOWN_SELECT: if (_railstation.station_class != e->we.dropdown.index) { _railstation.station_class = (StationClassID)e->we.dropdown.index; _railstation.station_type = 0; _railstation.station_count = GetNumCustomStations(_railstation.station_class); CheckSelectedSize(w, GetCustomStationSpec(_railstation.station_class, _railstation.station_type)); w->vscroll.count = _railstation.station_count; w->vscroll.pos = _railstation.station_type; } SndPlayFx(SND_15_BEEP); SetWindowDirty(w); break; case WE_MOUSELOOP: if (WP(w,def_d).close) { DeleteWindow(w); return; } CheckRedrawStationCoverage(w); break; case WE_DESTROY: if (!WP(w,def_d).close) ResetObjectToPlace(); break; } } static const Widget _station_builder_widgets[] = { { WWT_CLOSEBOX, RESIZE_NONE, 7, 0, 10, 0, 13, STR_00C5, STR_018B_CLOSE_WINDOW}, { WWT_CAPTION, RESIZE_NONE, 7, 11, 147, 0, 13, STR_3000_RAIL_STATION_SELECTION, STR_018C_WINDOW_TITLE_DRAG_THIS}, { WWT_PANEL, RESIZE_NONE, 7, 0, 147, 14, 199, 0x0, STR_NULL}, { WWT_PANEL, RESIZE_NONE, 14, 7, 72, 26, 73, 0x0, STR_304E_SELECT_RAILROAD_STATION}, { WWT_PANEL, RESIZE_NONE, 14, 75, 140, 26, 73, 0x0, STR_304E_SELECT_RAILROAD_STATION}, { WWT_TEXTBTN, RESIZE_NONE, 14, 22, 36, 87, 98, STR_00CB_1, STR_304F_SELECT_NUMBER_OF_PLATFORMS}, { WWT_TEXTBTN, RESIZE_NONE, 14, 37, 51, 87, 98, STR_00CC_2, STR_304F_SELECT_NUMBER_OF_PLATFORMS}, { WWT_TEXTBTN, RESIZE_NONE, 14, 52, 66, 87, 98, STR_00CD_3, STR_304F_SELECT_NUMBER_OF_PLATFORMS}, { WWT_TEXTBTN, RESIZE_NONE, 14, 67, 81, 87, 98, STR_00CE_4, STR_304F_SELECT_NUMBER_OF_PLATFORMS}, { WWT_TEXTBTN, RESIZE_NONE, 14, 82, 96, 87, 98, STR_00CF_5, STR_304F_SELECT_NUMBER_OF_PLATFORMS}, { WWT_TEXTBTN, RESIZE_NONE, 14, 97, 111, 87, 98, STR_0335_6, STR_304F_SELECT_NUMBER_OF_PLATFORMS}, { WWT_TEXTBTN, RESIZE_NONE, 14, 112, 126, 87, 98, STR_0336_7, STR_304F_SELECT_NUMBER_OF_PLATFORMS}, { WWT_TEXTBTN, RESIZE_NONE, 14, 22, 36, 112, 123, STR_00CB_1, STR_3050_SELECT_LENGTH_OF_RAILROAD}, { WWT_TEXTBTN, RESIZE_NONE, 14, 37, 51, 112, 123, STR_00CC_2, STR_3050_SELECT_LENGTH_OF_RAILROAD}, { WWT_TEXTBTN, RESIZE_NONE, 14, 52, 66, 112, 123, STR_00CD_3, STR_3050_SELECT_LENGTH_OF_RAILROAD}, { WWT_TEXTBTN, RESIZE_NONE, 14, 67, 81, 112, 123, STR_00CE_4, STR_3050_SELECT_LENGTH_OF_RAILROAD}, { WWT_TEXTBTN, RESIZE_NONE, 14, 82, 96, 112, 123, STR_00CF_5, STR_3050_SELECT_LENGTH_OF_RAILROAD}, { WWT_TEXTBTN, RESIZE_NONE, 14, 97, 111, 112, 123, STR_0335_6, STR_3050_SELECT_LENGTH_OF_RAILROAD}, { WWT_TEXTBTN, RESIZE_NONE, 14, 112, 126, 112, 123, STR_0336_7, STR_3050_SELECT_LENGTH_OF_RAILROAD}, { WWT_TEXTBTN, RESIZE_NONE, 14, 37, 111, 126, 137, STR_DRAG_DROP, STR_STATION_DRAG_DROP}, { WWT_TEXTBTN, RESIZE_NONE, 14, 14, 73, 152, 163, STR_02DB_OFF, STR_3065_DON_T_HIGHLIGHT_COVERAGE}, { WWT_TEXTBTN, RESIZE_NONE, 14, 74, 133, 152, 163, STR_02DA_ON, STR_3064_HIGHLIGHT_COVERAGE_AREA}, { WIDGETS_END}, }; static const Widget _newstation_builder_widgets[] = { { WWT_CLOSEBOX, RESIZE_NONE, 7, 0, 10, 0, 13, STR_00C5, STR_018B_CLOSE_WINDOW}, { WWT_CAPTION, RESIZE_NONE, 7, 11, 147, 0, 13, STR_3000_RAIL_STATION_SELECTION, STR_018C_WINDOW_TITLE_DRAG_THIS}, { WWT_PANEL, RESIZE_NONE, 7, 0, 147, 14, 289, 0x0, STR_NULL}, { WWT_PANEL, RESIZE_NONE, 14, 7, 72, 116, 163, 0x0, STR_304E_SELECT_RAILROAD_STATION}, { WWT_PANEL, RESIZE_NONE, 14, 75, 140, 116, 163, 0x0, STR_304E_SELECT_RAILROAD_STATION}, { WWT_TEXTBTN, RESIZE_NONE, 14, 22, 36, 177, 188, STR_00CB_1, STR_304F_SELECT_NUMBER_OF_PLATFORMS}, { WWT_TEXTBTN, RESIZE_NONE, 14, 37, 51, 177, 188, STR_00CC_2, STR_304F_SELECT_NUMBER_OF_PLATFORMS}, { WWT_TEXTBTN, RESIZE_NONE, 14, 52, 66, 177, 188, STR_00CD_3, STR_304F_SELECT_NUMBER_OF_PLATFORMS}, { WWT_TEXTBTN, RESIZE_NONE, 14, 67, 81, 177, 188, STR_00CE_4, STR_304F_SELECT_NUMBER_OF_PLATFORMS}, { WWT_TEXTBTN, RESIZE_NONE, 14, 82, 96, 177, 188, STR_00CF_5, STR_304F_SELECT_NUMBER_OF_PLATFORMS}, { WWT_TEXTBTN, RESIZE_NONE, 14, 97, 111, 177, 188, STR_0335_6, STR_304F_SELECT_NUMBER_OF_PLATFORMS}, { WWT_TEXTBTN, RESIZE_NONE, 14, 112, 126, 177, 188, STR_0336_7, STR_304F_SELECT_NUMBER_OF_PLATFORMS}, { WWT_TEXTBTN, RESIZE_NONE, 14, 22, 36, 202, 213, STR_00CB_1, STR_3050_SELECT_LENGTH_OF_RAILROAD}, { WWT_TEXTBTN, RESIZE_NONE, 14, 37, 51, 202, 213, STR_00CC_2, STR_3050_SELECT_LENGTH_OF_RAILROAD}, { WWT_TEXTBTN, RESIZE_NONE, 14, 52, 66, 202, 213, STR_00CD_3, STR_3050_SELECT_LENGTH_OF_RAILROAD}, { WWT_TEXTBTN, RESIZE_NONE, 14, 67, 81, 202, 213, STR_00CE_4, STR_3050_SELECT_LENGTH_OF_RAILROAD}, { WWT_TEXTBTN, RESIZE_NONE, 14, 82, 96, 202, 213, STR_00CF_5, STR_3050_SELECT_LENGTH_OF_RAILROAD}, { WWT_TEXTBTN, RESIZE_NONE, 14, 97, 111, 202, 213, STR_0335_6, STR_3050_SELECT_LENGTH_OF_RAILROAD}, { WWT_TEXTBTN, RESIZE_NONE, 14, 112, 126, 202, 213, STR_0336_7, STR_3050_SELECT_LENGTH_OF_RAILROAD}, { WWT_TEXTBTN, RESIZE_NONE, 14, 37, 111, 216, 227, STR_DRAG_DROP, STR_STATION_DRAG_DROP}, { WWT_TEXTBTN, RESIZE_NONE, 14, 14, 73, 242, 253, STR_02DB_OFF, STR_3065_DON_T_HIGHLIGHT_COVERAGE}, { WWT_TEXTBTN, RESIZE_NONE, 14, 74, 133, 242, 253, STR_02DA_ON, STR_3064_HIGHLIGHT_COVERAGE_AREA}, /* newstations gui additions */ { WWT_INSET, RESIZE_NONE, 14, 7, 140, 17, 28, STR_02BD, STR_SELECT_STATION_CLASS_TIP}, { WWT_TEXTBTN, RESIZE_NONE, 14, 129, 139, 18, 27, STR_0225, STR_SELECT_STATION_CLASS_TIP}, { WWT_MATRIX, RESIZE_NONE, 14, 7, 128, 32, 102, 0x501, STR_SELECT_STATION_TYPE_TIP}, { WWT_SCROLLBAR, RESIZE_NONE, 14, 129, 140, 32, 102, 0x0, STR_0190_SCROLL_BAR_SCROLLS_LIST}, { WIDGETS_END}, }; static const WindowDesc _station_builder_desc = { WDP_AUTO, WDP_AUTO, 148, 200, WC_BUILD_STATION, WC_BUILD_TOOLBAR, WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET, _station_builder_widgets, StationBuildWndProc }; static const WindowDesc _newstation_builder_desc = { WDP_AUTO, WDP_AUTO, 148, 290, WC_BUILD_STATION, WC_BUILD_TOOLBAR, WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET, _newstation_builder_widgets, StationBuildWndProc }; static void ShowStationBuilder() { Window *w; if (GetNumStationClasses() <= 2 && GetNumCustomStations(STAT_CLASS_DFLT) == 1) { w = AllocateWindowDesc(&_station_builder_desc); _railstation.newstations = false; } else { w = AllocateWindowDesc(&_newstation_builder_desc); _railstation.newstations = true; _railstation.station_count = GetNumCustomStations(_railstation.station_class); w->vscroll.count = _railstation.station_count; w->vscroll.cap = 5; w->vscroll.pos = clamp(_railstation.station_type - 2, 0, w->vscroll.count - w->vscroll.cap); } } static void BuildTrainDepotWndProc(Window *w, WindowEvent *e) { switch (e->event) { case WE_CREATE: LowerWindowWidget(w, _build_depot_direction + 3); break; case WE_PAINT: { RailType r; DrawWindowWidgets(w); r = _cur_railtype; DrawTrainDepotSprite(70, 17, 0, r); DrawTrainDepotSprite(70, 69, 1, r); DrawTrainDepotSprite( 2, 69, 2, r); DrawTrainDepotSprite( 2, 17, 3, r); break; } case WE_CLICK: switch (e->we.click.widget) { case 3: case 4: case 5: case 6: RaiseWindowWidget(w, _build_depot_direction + 3); _build_depot_direction = (DiagDirection)(e->we.click.widget - 3); LowerWindowWidget(w, _build_depot_direction + 3); SndPlayFx(SND_15_BEEP); SetWindowDirty(w); break; } break; case WE_MOUSELOOP: if (WP(w,def_d).close) DeleteWindow(w); return; case WE_DESTROY: if (!WP(w,def_d).close) ResetObjectToPlace(); break; } } static const Widget _build_depot_widgets[] = { { WWT_CLOSEBOX, RESIZE_NONE, 7, 0, 10, 0, 13, STR_00C5, STR_018B_CLOSE_WINDOW}, { WWT_CAPTION, RESIZE_NONE, 7, 11, 139, 0, 13, STR_1014_TRAIN_DEPOT_ORIENTATION, STR_018C_WINDOW_TITLE_DRAG_THIS}, { WWT_PANEL, RESIZE_NONE, 7, 0, 139, 14, 121, 0x0, STR_NULL}, { WWT_PANEL, RESIZE_NONE, 14, 71, 136, 17, 66, 0x0, STR_1020_SELECT_RAILROAD_DEPOT_ORIENTATIO}, { WWT_PANEL, RESIZE_NONE, 14, 71, 136, 69, 118, 0x0, STR_1020_SELECT_RAILROAD_DEPOT_ORIENTATIO}, { WWT_PANEL, RESIZE_NONE, 14, 3, 68, 69, 118, 0x0, STR_1020_SELECT_RAILROAD_DEPOT_ORIENTATIO}, { WWT_PANEL, RESIZE_NONE, 14, 3, 68, 17, 66, 0x0, STR_1020_SELECT_RAILROAD_DEPOT_ORIENTATIO}, { WIDGETS_END}, }; static const WindowDesc _build_depot_desc = { WDP_AUTO, WDP_AUTO, 140, 122, WC_BUILD_DEPOT, WC_BUILD_TOOLBAR, WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET, _build_depot_widgets, BuildTrainDepotWndProc }; static void ShowBuildTrainDepotPicker() { AllocateWindowDesc(&_build_depot_desc); } static void BuildWaypointWndProc(Window *w, WindowEvent *e) { switch (e->event) { case WE_PAINT: { uint i; for (i = 0; i < w->hscroll.cap; i++) { SetWindowWidgetLoweredState(w, i + 3, (w->hscroll.pos + i) == _cur_waypoint_type); } DrawWindowWidgets(w); for (i = 0; i < w->hscroll.cap; i++) { if (w->hscroll.pos + i < w->hscroll.count) { const StationSpec *statspec = GetCustomStationSpec(STAT_CLASS_WAYP, w->hscroll.pos + i); DrawWaypointSprite(2 + i * 68, 25, w->hscroll.pos + i, _cur_railtype); if (statspec != NULL && HASBIT(statspec->callbackmask, CBM_STATION_AVAIL) && GetStationCallback(CBID_STATION_AVAILABILITY, 0, 0, statspec, NULL, INVALID_TILE) == 0) { GfxFillRect(4 + i * 68, 18, 67 + i * 68, 75, (1 << PALETTE_MODIFIER_GREYOUT)); } } } break; } case WE_CLICK: { switch (e->we.click.widget) { case 3: case 4: case 5: case 6: case 7: { byte type = e->we.click.widget - 3 + w->hscroll.pos; /* Check station availability callback */ const StationSpec *statspec = GetCustomStationSpec(STAT_CLASS_WAYP, type); if (statspec != NULL && HASBIT(statspec->callbackmask, CBM_STATION_AVAIL) && GetStationCallback(CBID_STATION_AVAILABILITY, 0, 0, statspec, NULL, INVALID_TILE) == 0) return; _cur_waypoint_type = type; SndPlayFx(SND_15_BEEP); SetWindowDirty(w); break; } } break; } case WE_MOUSELOOP: if (WP(w,def_d).close) DeleteWindow(w); break; case WE_DESTROY: if (!WP(w,def_d).close) ResetObjectToPlace(); break; } } static const Widget _build_waypoint_widgets[] = { { WWT_CLOSEBOX, RESIZE_NONE, 7, 0, 10, 0, 13, STR_00C5, STR_018B_CLOSE_WINDOW}, { WWT_CAPTION, RESIZE_NONE, 7, 11, 343, 0, 13, STR_WAYPOINT, STR_018C_WINDOW_TITLE_DRAG_THIS}, { WWT_PANEL, RESIZE_NONE, 7, 0, 343, 14, 91, 0x0, 0}, { WWT_PANEL, RESIZE_NONE, 7, 3, 68, 17, 76, 0x0, STR_WAYPOINT_GRAPHICS_TIP}, { WWT_PANEL, RESIZE_NONE, 7, 71, 136, 17, 76, 0x0, STR_WAYPOINT_GRAPHICS_TIP}, { WWT_PANEL, RESIZE_NONE, 7, 139, 204, 17, 76, 0x0, STR_WAYPOINT_GRAPHICS_TIP}, { WWT_PANEL, RESIZE_NONE, 7, 207, 272, 17, 76, 0x0, STR_WAYPOINT_GRAPHICS_TIP}, { WWT_PANEL, RESIZE_NONE, 7, 275, 340, 17, 76, 0x0, STR_WAYPOINT_GRAPHICS_TIP}, { WWT_HSCROLLBAR, RESIZE_NONE, 7, 1, 343, 80, 91, 0x0, STR_0190_SCROLL_BAR_SCROLLS_LIST}, { WIDGETS_END}, }; static const WindowDesc _build_waypoint_desc = { WDP_AUTO, WDP_AUTO, 344, 92, WC_BUILD_DEPOT, WC_BUILD_TOOLBAR, WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET, _build_waypoint_widgets, BuildWaypointWndProc }; static void ShowBuildWaypointPicker() { Window *w = AllocateWindowDesc(&_build_waypoint_desc); w->hscroll.cap = 5; w->hscroll.count = _waypoint_count; } void InitializeRailGui() { _build_depot_direction = DIAGDIR_NW; _railstation.numtracks = 1; _railstation.platlength = 1; _railstation.dragdrop = true; } void ReinitGuiAfterToggleElrail(bool disable) { extern RailType _last_built_railtype; if (disable && _last_built_railtype == RAILTYPE_ELECTRIC) { Window *w; _last_built_railtype = _cur_railtype = RAILTYPE_RAIL; w = FindWindowById(WC_BUILD_TOOLBAR, 0); if (w != NULL && w->wndproc == BuildRailToolbWndProc) { SetupRailToolbar(_cur_railtype, w); SetWindowDirty(w); } } MarkWholeScreenDirty(); }