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/* $Id$ */

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/** @file dock_gui.cpp */

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#include "stdafx.h"

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#include "openttd.h"

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#include "table/sprites.h"

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#include "table/strings.h"

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#include "functions.h"

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#include "map.h"

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#include "window.h"

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#include "station.h"

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#include "gui.h"

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#include "viewport.h"

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#include "gfx.h"

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#include "sound.h"

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#include "command.h"

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#include "variables.h"

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static void ShowBuildDockStationPicker();

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static void ShowBuildDocksDepotPicker();

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static Axis _ship_depot_direction;

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void CcBuildDocks(bool success, TileIndex tile, uint32 p1, uint32 p2)

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{

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	if (success) {

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		SndPlayTileFx(SND_02_SPLAT, tile);

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		ResetObjectToPlace();

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	}

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}

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void CcBuildCanal(bool success, TileIndex tile, uint32 p1, uint32 p2)

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{

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	if (success) SndPlayTileFx(SND_02_SPLAT, tile);

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}

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static void PlaceDocks_Dock(TileIndex tile)

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{

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	DoCommandP(tile, 0, 0, CcBuildDocks, CMD_BUILD_DOCK | CMD_AUTO | CMD_MSG(STR_9802_CAN_T_BUILD_DOCK_HERE));

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}

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static void PlaceDocks_Depot(TileIndex tile)

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{

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	DoCommandP(tile, _ship_depot_direction, 0, CcBuildDocks, CMD_BUILD_SHIP_DEPOT | CMD_AUTO | CMD_MSG(STR_3802_CAN_T_BUILD_SHIP_DEPOT));

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}

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static void PlaceDocks_Buoy(TileIndex tile)

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{

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	DoCommandP(tile, 0, 0, CcBuildDocks, CMD_BUILD_BUOY | CMD_AUTO | CMD_MSG(STR_9835_CAN_T_POSITION_BUOY_HERE));

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}

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static void PlaceDocks_DemolishArea(TileIndex tile)

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{

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	VpStartPlaceSizing(tile, VPM_X_AND_Y | GUI_PlaceProc_DemolishArea);

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}

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static void PlaceDocks_BuildCanal(TileIndex tile)

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{

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	VpStartPlaceSizing(tile, VPM_X_OR_Y);

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}

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static void PlaceDocks_BuildLock(TileIndex tile)

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{

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	DoCommandP(tile, 0, 0, CcBuildDocks, CMD_BUILD_LOCK | CMD_AUTO | CMD_MSG(STR_CANT_BUILD_LOCKS));

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}

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enum {

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	DTW_CANAL    = 3,

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	DTW_LOCK     = 4,

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	DTW_DEMOLISH = 6,

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	DTW_DEPOT    = 7,

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	DTW_STATION  = 8,

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	DTW_BUOY     = 9

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};

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static void BuildDocksClick_Canal(BaseWindow *w)

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{

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	HandlePlacePushButton(w, DTW_CANAL, SPR_CURSOR_CANAL, 1, PlaceDocks_BuildCanal);

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}

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static void BuildDocksClick_Lock(BaseWindow *w)

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{

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	HandlePlacePushButton(w, DTW_LOCK, SPR_CURSOR_LOCK, 1, PlaceDocks_BuildLock);

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}

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static void BuildDocksClick_Demolish(BaseWindow *w)

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{

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	HandlePlacePushButton(w, DTW_DEMOLISH, ANIMCURSOR_DEMOLISH, 1, PlaceDocks_DemolishArea);

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}

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static void BuildDocksClick_Depot(BaseWindow *w)

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{

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	if (HandlePlacePushButton(w, DTW_DEPOT, SPR_CURSOR_SHIP_DEPOT, 1, PlaceDocks_Depot)) ShowBuildDocksDepotPicker();

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}

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static void BuildDocksClick_Dock(BaseWindow *w)

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{

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	if (HandlePlacePushButton(w, DTW_STATION, SPR_CURSOR_DOCK, 3, PlaceDocks_Dock)) ShowBuildDockStationPicker();

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}

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static void BuildDocksClick_Buoy(BaseWindow *w)

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{

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	HandlePlacePushButton(w, DTW_BUOY, SPR_CURSOR_BOUY, 1, PlaceDocks_Buoy);

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}

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   111

typedef void OnButtonClick(BaseWindow *w);

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static OnButtonClick * const _build_docks_button_proc[] = {

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	BuildDocksClick_Canal,

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	BuildDocksClick_Lock,

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	NULL,

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	BuildDocksClick_Demolish,

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	BuildDocksClick_Depot,

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	BuildDocksClick_Dock,

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	BuildDocksClick_Buoy

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};

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static void BuildDocksToolbWndProc(BaseWindow *w, WindowEvent *e)

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{

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	switch (e->event) {

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	case WE_PAINT:

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		w->DrawWidgets();

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		break;

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	case WE_CLICK:

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		if (e->we.click.widget - 3 >= 0 && e->we.click.widget != 5) _build_docks_button_proc[e->we.click.widget - 3](w);

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		break;

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	case WE_KEYPRESS:

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		switch (e->we.keypress.keycode) {

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			case '1': BuildDocksClick_Canal(w); break;

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			case '2': BuildDocksClick_Lock(w); break;

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			case '3': BuildDocksClick_Demolish(w); break;

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			case '4': BuildDocksClick_Depot(w); break;

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			case '5': BuildDocksClick_Dock(w); break;

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			case '6': BuildDocksClick_Buoy(w); break;

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			default:  return;

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		}

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		break;

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	case WE_PLACE_OBJ:

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		_place_proc(e->we.place.tile);

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		break;

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   149

	case WE_PLACE_DRAG: {

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		VpSelectTilesWithMethod(e->we.place.pt.x, e->we.place.pt.y, e->we.place.userdata);

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		return;

   152

	}

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   154

	case WE_PLACE_MOUSEUP:

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		if (e->we.place.pt.x != -1) {

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			if ((e->we.place.userdata & 0xF) == VPM_X_AND_Y) { // dragged actions

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				GUIPlaceProcDragXY(e);

   158

			} else if (e->we.place.userdata == VPM_X_OR_Y) {

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				DoCommandP(e->we.place.tile, e->we.place.starttile, 0, CcBuildCanal, CMD_BUILD_CANAL | CMD_AUTO | CMD_MSG(STR_CANT_BUILD_CANALS));

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			}

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		}

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		break;

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   164

	case WE_ABORT_PLACE_OBJ:

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		w->RaiseButtons();

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		w = BaseWindow::FindById(WC_BUILD_STATION, 0);

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		w = BaseWindow::FindById(WC_BUILD_DEPOT, 0);

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		break;

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	case WE_PLACE_PRESIZE: {

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		TileIndex tile_from;

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		TileIndex tile_to;

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		tile_from = tile_to = e->we.place.tile;

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		switch (GetTileSlope(tile_from, NULL)) {

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			case SLOPE_SW: tile_to += TileDiffXY(-1,  0); break;

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			case SLOPE_SE: tile_to += TileDiffXY( 0, -1); break;

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			case SLOPE_NW: tile_to += TileDiffXY( 0,  1); break;

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			case SLOPE_NE: tile_to += TileDiffXY( 1,  0); break;

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			default: break;

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		}

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		VpSetPresizeRange(tile_from, tile_to);

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	} break;

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	case WE_DESTROY:

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		if (_patches.link_terraform_toolbar) DeleteWindowById(WC_SCEN_LAND_GEN, 0);

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		break;

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	}

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}

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static const OldWidget _build_docks_toolb_widgets[] = {

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{   WWT_CLOSEBOX,   RESIZE_NONE,     7,     0,    10,     0,    13, STR_00C5,                   STR_018B_CLOSE_WINDOW},

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{    WWT_CAPTION,   RESIZE_NONE,     7,    11,   123,     0,    13, STR_9801_DOCK_CONSTRUCTION, STR_018C_WINDOW_TITLE_DRAG_THIS},

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{  WWT_STICKYBOX,   RESIZE_NONE,     7,   124,   135,     0,    13, 0x0,                        STR_STICKY_BUTTON},

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{     WWT_IMGBTN,   RESIZE_NONE,     7,     0,    21,    14,    35, SPR_IMG_BUILD_CANAL,        STR_BUILD_CANALS_TIP},

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{     WWT_IMGBTN,   RESIZE_NONE,     7,    22,    43,    14,    35, SPR_IMG_BUILD_LOCK,         STR_BUILD_LOCKS_TIP},

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{      WWT_PANEL,   RESIZE_NONE,     7,    44,    47,    14,    35, 0x0,                        STR_NULL},

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{     WWT_IMGBTN,   RESIZE_NONE,     7,    48,    69,    14,    35, SPR_IMG_DYNAMITE,           STR_018D_DEMOLISH_BUILDINGS_ETC},

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{     WWT_IMGBTN,   RESIZE_NONE,     7,    70,    91,    14,    35, SPR_IMG_SHIP_DEPOT,         STR_981E_BUILD_SHIP_DEPOT_FOR_BUILDING},

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{     WWT_IMGBTN,   RESIZE_NONE,     7,    92,   113,    14,    35, SPR_IMG_SHIP_DOCK,          STR_981D_BUILD_SHIP_DOCK},

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{     WWT_IMGBTN,   RESIZE_NONE,     7,   114,   135,    14,    35, SPR_IMG_BOUY,               STR_9834_POSITION_BUOY_WHICH_CAN},

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{   WIDGETS_END},

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};

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static const WindowDesc _build_docks_toolbar_desc = {

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	WDP_ALIGN_TBR, 22, 136, 36,

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	WC_BUILD_TOOLBAR, WC_NONE,

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	WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_STICKY_BUTTON,

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	_build_docks_toolb_widgets,

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	BuildDocksToolbWndProc

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};

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void ShowBuildDocksToolbar()

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{

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	if (!IsValidPlayer(_current_player)) return;

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	DeleteWindowById(WC_BUILD_TOOLBAR, 0);

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	BaseWindow *w = BaseWindow::Allocate(&_build_docks_toolbar_desc);

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	if (_patches.link_terraform_toolbar) ShowTerraformToolbar(w);

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}

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static void BuildDockStationWndProc(BaseWindow *w, WindowEvent *e)

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{

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	switch (e->event) {

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	case WE_CREATE: w->LowerWidget(_station_show_coverage + 3); break;

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	case WE_PAINT: {

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		int rad;

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		w->DrawWidgets();

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		rad = (_patches.modified_catchment) ? CA_DOCK : 4;

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		if (_station_show_coverage) SetTileSelectBigSize(-rad, -rad, 2 * rad, 2 * rad);

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		DrawStationCoverageAreaText(4, 50, (uint)-1, rad);

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		break;

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	}

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	case WE_CLICK:

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		switch (e->we.click.widget) {

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			case 3:

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			case 4:

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				w->RaiseWidget(_station_show_coverage + 3);

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				_station_show_coverage = (e->we.click.widget != 3);

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				w->LowerWidget(_station_show_coverage + 3);

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				SndPlayFx(SND_15_BEEP);

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				w->SetDirty();

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				break;

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		}

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		break;

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	case WE_MOUSELOOP:

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			w->Close();

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			return;

   264

		}

   265

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		CheckRedrawStationCoverage(w);

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		break;

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	case WE_DESTROY:

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		break;

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	}

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}

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static const OldWidget _build_dock_station_widgets[] = {

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{   WWT_CLOSEBOX,   RESIZE_NONE,     7,     0,    10,     0,    13, STR_00C5,                         STR_018B_CLOSE_WINDOW},

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{    WWT_CAPTION,   RESIZE_NONE,     7,    11,   147,     0,    13, STR_3068_DOCK,                    STR_018C_WINDOW_TITLE_DRAG_THIS},

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{      WWT_PANEL,   RESIZE_NONE,     7,     0,   147,    14,    74, 0x0,                              STR_NULL},

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{    WWT_TEXTBTN,   RESIZE_NONE,    14,    14,    73,    30,    40, STR_02DB_OFF,                     STR_3065_DON_T_HIGHLIGHT_COVERAGE},

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{    WWT_TEXTBTN,   RESIZE_NONE,    14,    74,   133,    30,    40, STR_02DA_ON,                      STR_3064_HIGHLIGHT_COVERAGE_AREA},

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{      WWT_LABEL,   RESIZE_NONE,     7,     0,   147,    17,    30, STR_3066_COVERAGE_AREA_HIGHLIGHT, STR_NULL},

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{   WIDGETS_END},

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};

   284

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static const WindowDesc _build_dock_station_desc = {

   286

	WDP_AUTO, WDP_AUTO, 148, 75,

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	WC_BUILD_STATION, WC_BUILD_TOOLBAR,

   288

	WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET,

   289

	_build_dock_station_widgets,

   290

	BuildDockStationWndProc

   291

};

   292

   293

static void ShowBuildDockStationPicker()

   294

{

   295

	BaseWindow::Allocate(&_build_dock_station_desc);

   296

}

   297

   298

static void UpdateDocksDirection()

   299

{

   300

	if (_ship_depot_direction != AXIS_X) {

   301

		SetTileSelectSize(1, 2);

   302

	} else {

   303

		SetTileSelectSize(2, 1);

   304

	}

   305

}

   306

   307

static void BuildDocksDepotWndProc(BaseWindow *w, WindowEvent *e)

   308

{

   309

	switch (e->event) {

   310

	case WE_CREATE: w->LowerWidget(_ship_depot_direction + 3); break;

   311

   312

	case WE_PAINT:

   313

		w->DrawWidgets();

   314

   315

		DrawShipDepotSprite(67, 35, 0);

   316

		DrawShipDepotSprite(35, 51, 1);

   317

		DrawShipDepotSprite(135, 35, 2);

   318

		DrawShipDepotSprite(167, 51, 3);

   319

		return;

   320

   321

	case WE_CLICK: {

   322

		switch (e->we.click.widget) {

   323

		case 3:

   324

		case 4:

   325

			w->RaiseWidget(_ship_depot_direction + 3);

   326

			_ship_depot_direction = (e->we.click.widget == 3 ? AXIS_X : AXIS_Y);

   327

			w->LowerWidget(_ship_depot_direction + 3);

   328

			SndPlayFx(SND_15_BEEP);

   329

			UpdateDocksDirection();

   330

			w->SetDirty();

   331

			break;

   332

		}

   333

	} break;

   334

   335

	case WE_MOUSELOOP:

   337

		break;

   338

   339

	case WE_DESTROY:

   341

		break;

   342

	}

   343

}

   344

   345

static const OldWidget _build_docks_depot_widgets[] = {

   346

{   WWT_CLOSEBOX,   RESIZE_NONE,     7,     0,    10,     0,    13, STR_00C5,                        STR_018B_CLOSE_WINDOW},

   347

{    WWT_CAPTION,   RESIZE_NONE,     7,    11,   203,     0,    13, STR_3800_SHIP_DEPOT_ORIENTATION, STR_018C_WINDOW_TITLE_DRAG_THIS},

   348

{      WWT_PANEL,   RESIZE_NONE,     7,     0,   203,    14,    85, 0x0,                             STR_NULL},

   349

{      WWT_PANEL,   RESIZE_NONE,    14,     3,   100,    17,    82, 0x0,                             STR_3803_SELECT_SHIP_DEPOT_ORIENTATION},

   350

{      WWT_PANEL,   RESIZE_NONE,    14,   103,   200,    17,    82, 0x0,                             STR_3803_SELECT_SHIP_DEPOT_ORIENTATION},

   351

{   WIDGETS_END},

   352

};

   353

   354

static const WindowDesc _build_docks_depot_desc = {

   355

	WDP_AUTO, WDP_AUTO, 204, 86,

   356

	WC_BUILD_DEPOT, WC_BUILD_TOOLBAR,

   357

	WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET,

   358

	_build_docks_depot_widgets,

   359

	BuildDocksDepotWndProc

   360

};

   361

   362

   363

static void ShowBuildDocksDepotPicker()

   364

{

   365

	BaseWindow::Allocate(&_build_docks_depot_desc);

   366

	UpdateDocksDirection();

   367

}

   368

   369

   370

void InitializeDockGui()

   371

{

   372

	_ship_depot_direction = AXIS_X;

   373

}