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changeset 10565:fc05c0f28834 draft

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(svn r14822) -Change: save 'build station' settings in the config file, like drag'n'drop and and show coverage area (Rexxars)
author rubidium <rubidium@openttd.org>
date Sun, 04 Jan 2009 11:11:11 +0000
parents 47ec3be0f65c
children 188a425d5d00
files src/airport_gui.cpp src/dock_gui.cpp src/rail_gui.cpp src/road_gui.cpp src/settings.cpp src/settings_type.h src/station_gui.cpp src/station_gui.h
diffstat 8 files changed, 87 insertions(+), 83 deletions(-) [+]
line wrap: on
line diff
--- a/src/airport_gui.cpp
+++ b/src/airport_gui.cpp
@@ -175,8 +175,8 @@
 
 	AirportPickerWindow(const WindowDesc *desc, Window *parent) : PickerWindowBase(desc, parent)
 	{
-		this->SetWidgetLoweredState(BAW_BTN_DONTHILIGHT, !_station_show_coverage);
-		this->SetWidgetLoweredState(BAW_BTN_DOHILIGHT, _station_show_coverage);
+		this->SetWidgetLoweredState(BAW_BTN_DONTHILIGHT, !_settings_client.gui.station_show_coverage);
+		this->SetWidgetLoweredState(BAW_BTN_DOHILIGHT, _settings_client.gui.station_show_coverage);
 		this->LowerWidget(_selected_airport_type + BAW_SMALL_AIRPORT);
 
 		if (_settings_game.economy.station_noise_level) {
@@ -214,7 +214,7 @@
 
 		int rad = _settings_game.station.modified_catchment ? airport->catchment : (uint)CA_UNMODIFIED;
 
-		if (_station_show_coverage) SetTileSelectBigSize(-rad, -rad, 2 * rad, 2 * rad);
+		if (_settings_client.gui.station_show_coverage) SetTileSelectBigSize(-rad, -rad, 2 * rad, 2 * rad);
 
 		this->DrawWidgets();
 
@@ -250,9 +250,9 @@
 				break;
 
 			case BAW_BTN_DONTHILIGHT: case BAW_BTN_DOHILIGHT:
-				_station_show_coverage = (widget != BAW_BTN_DONTHILIGHT);
-				this->SetWidgetLoweredState(BAW_BTN_DONTHILIGHT, !_station_show_coverage);
-				this->SetWidgetLoweredState(BAW_BTN_DOHILIGHT, _station_show_coverage);
+				_settings_client.gui.station_show_coverage = (widget != BAW_BTN_DONTHILIGHT);
+				this->SetWidgetLoweredState(BAW_BTN_DONTHILIGHT, !_settings_client.gui.station_show_coverage);
+				this->SetWidgetLoweredState(BAW_BTN_DOHILIGHT, _settings_client.gui.station_show_coverage);
 				SndPlayFx(SND_15_BEEP);
 				this->SetDirty();
 				break;
--- a/src/dock_gui.cpp
+++ b/src/dock_gui.cpp
@@ -330,7 +330,7 @@
 public:
 	BuildDocksStationWindow(const WindowDesc *desc, Window *parent) : PickerWindowBase(desc, parent)
 	{
-		this->LowerWidget(_station_show_coverage + BDSW_LT_OFF);
+		this->LowerWidget(_settings_client.gui.station_show_coverage + BDSW_LT_OFF);
 		this->FindWindowPlacementAndResize(desc);
 	}
 
@@ -340,7 +340,7 @@
 
 		this->DrawWidgets();
 
-		if (_station_show_coverage) {
+		if (_settings_client.gui.station_show_coverage) {
 			SetTileSelectBigSize(-rad, -rad, 2 * rad, 2 * rad);
 		} else {
 			SetTileSelectSize(1, 1);
@@ -360,9 +360,9 @@
 		switch (widget) {
 			case BDSW_LT_OFF:
 			case BDSW_LT_ON:
-				this->RaiseWidget(_station_show_coverage + BDSW_LT_OFF);
-				_station_show_coverage = (widget != BDSW_LT_OFF);
-				this->LowerWidget(_station_show_coverage + BDSW_LT_OFF);
+				this->RaiseWidget(_settings_client.gui.station_show_coverage + BDSW_LT_OFF);
+				_settings_client.gui.station_show_coverage = (widget != BDSW_LT_OFF);
+				this->LowerWidget(_settings_client.gui.station_show_coverage + BDSW_LT_OFF);
 				SndPlayFx(SND_15_BEEP);
 				this->SetDirty();
 				break;
--- a/src/rail_gui.cpp
+++ b/src/rail_gui.cpp
@@ -57,9 +57,6 @@
 
 struct RailStationGUISettings {
 	Axis orientation;                 ///< Currently selected rail station orientation
-	byte numtracks;                   ///< Currently selected number of tracks in station (if not \c dragdrop )
-	byte platlength;                  ///< Currently selected platform length of station (if not \c dragdrop )
-	bool dragdrop;                    ///< Use drag & drop to place a station
 
 	bool newstations;                 ///< Are custom station definitions available?
 	StationClassIDByte station_class; ///< Currently selected custom station class (if newstations is \c true )
@@ -187,12 +184,12 @@
 	if (_remove_button_clicked) {
 		VpStartPlaceSizing(tile, VPM_X_AND_Y_LIMITED, DDSP_REMOVE_STATION);
 		VpSetPlaceSizingLimit(-1);
-	} else if (_railstation.dragdrop) {
+	} else if (_settings_client.gui.station_dragdrop) {
 		VpStartPlaceSizing(tile, VPM_X_AND_Y_LIMITED, DDSP_BUILD_STATION);
 		VpSetPlaceSizingLimit(_settings_game.station.station_spread);
 	} else {
 		DoCommandP(tile,
-				_railstation.orientation | (_railstation.numtracks << 8) | (_railstation.platlength << 16) | (_ctrl_pressed << 24),
+				_railstation.orientation | (_settings_client.gui.station_numtracks << 8) | (_settings_client.gui.station_platlength << 16) | (_ctrl_pressed << 24),
 				_cur_railtype | (_railstation.station_class << 8) | (_railstation.station_type << 16),
 				CMD_BUILD_RAILROAD_STATION | CMD_NO_WATER | CMD_MSG(STR_100F_CAN_T_BUILD_RAILROAD_STATION), CcStation);
 	}
@@ -482,16 +479,16 @@
 	if (w->IsWidgetLowered(RTW_BUILD_STATION)) {
 		if (_remove_button_clicked) {
 			/* starting drag & drop remove */
-			if (!_railstation.dragdrop) {
+			if (!_settings_client.gui.station_dragdrop) {
 				SetTileSelectSize(1, 1);
 			} else {
 				VpSetPlaceSizingLimit(-1);
 			}
 		} else {
 			/* starting station build mode */
-			if (!_railstation.dragdrop) {
-				int x = _railstation.numtracks;
-				int y = _railstation.platlength;
+			if (!_settings_client.gui.station_dragdrop) {
+				int x = _settings_client.gui.station_numtracks;
+				int y = _settings_client.gui.station_platlength;
 				if (_railstation.orientation == 0) Swap(x, y);
 				SetTileSelectSize(x, y);
 			} else {
@@ -925,30 +922,30 @@
 
 	/**
 	 * Verify whether the currently selected station size is allowed after selecting a new station class/type.
-	 * If not, change the station size variables ( _railstation.numtracks and _railstation.platlength ).
+	 * If not, change the station size variables ( _settings_client.gui.station_numtracks and _settings_client.gui.station_platlength ).
 	 * @param statspec Specification of the new station class/type
 	 */
 	void CheckSelectedSize(const StationSpec *statspec)
 	{
-		if (statspec == NULL || _railstation.dragdrop) return;
+		if (statspec == NULL || _settings_client.gui.station_dragdrop) return;
 
 		/* If current number of tracks is not allowed, make it as big as possible (which is always less than currently selected) */
-		if (HasBit(statspec->disallowed_platforms, _railstation.numtracks - 1)) {
-			this->RaiseWidget(_railstation.numtracks + BRSW_PLATFORM_NUM_BEGIN);
-			_railstation.numtracks = 1;
-			while (HasBit(statspec->disallowed_platforms, _railstation.numtracks - 1)) {
-				_railstation.numtracks++;
+		if (HasBit(statspec->disallowed_platforms, _settings_client.gui.station_numtracks - 1)) {
+			this->RaiseWidget(_settings_client.gui.station_numtracks + BRSW_PLATFORM_NUM_BEGIN);
+			_settings_client.gui.station_numtracks = 1;
+			while (HasBit(statspec->disallowed_platforms, _settings_client.gui.station_numtracks - 1)) {
+				_settings_client.gui.station_numtracks++;
 			}
-			this->LowerWidget(_railstation.numtracks + BRSW_PLATFORM_NUM_BEGIN);
+			this->LowerWidget(_settings_client.gui.station_numtracks + BRSW_PLATFORM_NUM_BEGIN);
 		}
 
-		if (HasBit(statspec->disallowed_lengths, _railstation.platlength - 1)) {
-			this->RaiseWidget(_railstation.platlength + BRSW_PLATFORM_LEN_BEGIN);
-			_railstation.platlength = 1;
-			while (HasBit(statspec->disallowed_lengths, _railstation.platlength - 1)) {
-				_railstation.platlength++;
+		if (HasBit(statspec->disallowed_lengths, _settings_client.gui.station_platlength - 1)) {
+			this->RaiseWidget(_settings_client.gui.station_platlength + BRSW_PLATFORM_LEN_BEGIN);
+			_settings_client.gui.station_platlength = 1;
+			while (HasBit(statspec->disallowed_lengths, _settings_client.gui.station_platlength - 1)) {
+				_settings_client.gui.station_platlength++;
 			}
-			this->LowerWidget(_railstation.platlength + BRSW_PLATFORM_LEN_BEGIN);
+			this->LowerWidget(_settings_client.gui.station_platlength + BRSW_PLATFORM_LEN_BEGIN);
 		}
 	}
 
@@ -974,14 +971,14 @@
 	BuildRailStationWindow(const WindowDesc *desc, Window *parent, bool newstation) : PickerWindowBase(desc, parent)
 	{
 		this->LowerWidget(_railstation.orientation + BRSW_PLATFORM_DIR_X);
-		if (_railstation.dragdrop) {
+		if (_settings_client.gui.station_dragdrop) {
 			this->LowerWidget(BRSW_PLATFORM_DRAG_N_DROP);
 		} else {
-			this->LowerWidget(_railstation.numtracks + BRSW_PLATFORM_NUM_BEGIN);
-			this->LowerWidget(_railstation.platlength + BRSW_PLATFORM_LEN_BEGIN);
+			this->LowerWidget(_settings_client.gui.station_numtracks + BRSW_PLATFORM_NUM_BEGIN);
+			this->LowerWidget(_settings_client.gui.station_platlength + BRSW_PLATFORM_LEN_BEGIN);
 		}
-		this->SetWidgetLoweredState(BRSW_HIGHLIGHT_OFF, !_station_show_coverage);
-		this->SetWidgetLoweredState(BRSW_HIGHLIGHT_ON, _station_show_coverage);
+		this->SetWidgetLoweredState(BRSW_HIGHLIGHT_OFF, !_settings_client.gui.station_show_coverage);
+		this->SetWidgetLoweredState(BRSW_HIGHLIGHT_ON, _settings_client.gui.station_show_coverage);
 
 		this->FindWindowPlacementAndResize(desc);
 
@@ -1002,11 +999,11 @@
 		DrawPixelInfo tmp_dpi, *old_dpi;
 		const StationSpec *statspec = newstations ? GetCustomStationSpec(_railstation.station_class, _railstation.station_type) : NULL;
 
-		if (_railstation.dragdrop) {
+		if (_settings_client.gui.station_dragdrop) {
 			SetTileSelectSize(1, 1);
 		} else {
-			int x = _railstation.numtracks;
-			int y = _railstation.platlength;
+			int x = _settings_client.gui.station_numtracks;
+			int y = _settings_client.gui.station_platlength;
 			if (_railstation.orientation == AXIS_X) Swap(x, y);
 			if (!_remove_button_clicked)
 				SetTileSelectSize(x, y);
@@ -1014,7 +1011,7 @@
 
 		int rad = (_settings_game.station.modified_catchment) ? CA_TRAIN : CA_UNMODIFIED;
 
-		if (_station_show_coverage)
+		if (_settings_client.gui.station_show_coverage)
 			SetTileSelectBigSize(-rad, -rad, 2 * rad, 2 * rad);
 
 		for (uint bits = 0; bits < 7; bits++) {
@@ -1106,26 +1103,28 @@
 			case BRSW_PLATFORM_NUM_5:
 			case BRSW_PLATFORM_NUM_6:
 			case BRSW_PLATFORM_NUM_7: {
-				this->RaiseWidget(_railstation.numtracks + BRSW_PLATFORM_NUM_BEGIN);
+				this->RaiseWidget(_settings_client.gui.station_numtracks + BRSW_PLATFORM_NUM_BEGIN);
 				this->RaiseWidget(BRSW_PLATFORM_DRAG_N_DROP);
 
-				_railstation.numtracks = widget - BRSW_PLATFORM_NUM_BEGIN;
-				_railstation.dragdrop = false;
+				_settings_client.gui.station_numtracks = widget - BRSW_PLATFORM_NUM_BEGIN;
+				_settings_client.gui.station_dragdrop = false;
+
+				_settings_client.gui.station_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)) {
+				if (statspec != NULL && HasBit(statspec->disallowed_lengths, _settings_client.gui.station_platlength - 1)) {
 					/* The previously selected number of platforms in invalid */
 					for (uint i = 0; i < 7; i++) {
 						if (!HasBit(statspec->disallowed_lengths, i)) {
-							this->RaiseWidget(_railstation.platlength + BRSW_PLATFORM_LEN_BEGIN);
-							_railstation.platlength = i + 1;
+							this->RaiseWidget(_settings_client.gui.station_platlength + BRSW_PLATFORM_LEN_BEGIN);
+							_settings_client.gui.station_platlength = i + 1;
 							break;
 						}
 					}
 				}
 
-				this->LowerWidget(_railstation.numtracks + BRSW_PLATFORM_NUM_BEGIN);
-				this->LowerWidget(_railstation.platlength + BRSW_PLATFORM_LEN_BEGIN);
+				this->LowerWidget(_settings_client.gui.station_numtracks + BRSW_PLATFORM_NUM_BEGIN);
+				this->LowerWidget(_settings_client.gui.station_platlength + BRSW_PLATFORM_LEN_BEGIN);
 				SndPlayFx(SND_15_BEEP);
 				this->SetDirty();
 				break;
@@ -1138,67 +1137,71 @@
 			case BRSW_PLATFORM_LEN_5:
 			case BRSW_PLATFORM_LEN_6:
 			case BRSW_PLATFORM_LEN_7: {
-				this->RaiseWidget(_railstation.platlength + BRSW_PLATFORM_LEN_BEGIN);
+				this->RaiseWidget(_settings_client.gui.station_platlength + BRSW_PLATFORM_LEN_BEGIN);
 				this->RaiseWidget(BRSW_PLATFORM_DRAG_N_DROP);
 
-				_railstation.platlength = widget - BRSW_PLATFORM_LEN_BEGIN;
-				_railstation.dragdrop = false;
+				_settings_client.gui.station_platlength = widget - BRSW_PLATFORM_LEN_BEGIN;
+				_settings_client.gui.station_dragdrop = false;
+
+				_settings_client.gui.station_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)) {
+				if (statspec != NULL && HasBit(statspec->disallowed_platforms, _settings_client.gui.station_numtracks - 1)) {
 					/* The previously selected number of tracks in invalid */
 					for (uint i = 0; i < 7; i++) {
 						if (!HasBit(statspec->disallowed_platforms, i)) {
-							this->RaiseWidget(_railstation.numtracks + BRSW_PLATFORM_NUM_BEGIN);
-							_railstation.numtracks = i + 1;
+							this->RaiseWidget(_settings_client.gui.station_numtracks + BRSW_PLATFORM_NUM_BEGIN);
+							_settings_client.gui.station_numtracks = i + 1;
 							break;
 						}
 					}
 				}
 
-				this->LowerWidget(_railstation.numtracks + BRSW_PLATFORM_NUM_BEGIN);
-				this->LowerWidget(_railstation.platlength + BRSW_PLATFORM_LEN_BEGIN);
+				this->LowerWidget(_settings_client.gui.station_numtracks + BRSW_PLATFORM_NUM_BEGIN);
+				this->LowerWidget(_settings_client.gui.station_platlength + BRSW_PLATFORM_LEN_BEGIN);
 				SndPlayFx(SND_15_BEEP);
 				this->SetDirty();
 				break;
 			}
 
 			case BRSW_PLATFORM_DRAG_N_DROP: {
-				_railstation.dragdrop ^= true;
+				_settings_client.gui.station_dragdrop ^= true;
+
 				this->ToggleWidgetLoweredState(BRSW_PLATFORM_DRAG_N_DROP);
 
 				/* get the first allowed length/number of platforms */
 				const StationSpec *statspec = _railstation.newstations ? GetCustomStationSpec(_railstation.station_class, _railstation.station_type) : NULL;
-				if (statspec != NULL && HasBit(statspec->disallowed_lengths, _railstation.platlength - 1)) {
+				if (statspec != NULL && HasBit(statspec->disallowed_lengths, _settings_client.gui.station_platlength - 1)) {
 					for (uint i = 0; i < 7; i++) {
 						if (!HasBit(statspec->disallowed_lengths, i)) {
-							this->RaiseWidget(_railstation.platlength + BRSW_PLATFORM_LEN_BEGIN);
-							_railstation.platlength = i + 1;
+							this->RaiseWidget(_settings_client.gui.station_platlength + BRSW_PLATFORM_LEN_BEGIN);
+							_settings_client.gui.station_platlength = i + 1;
 							break;
 						}
 					}
 				}
-				if (statspec != NULL && HasBit(statspec->disallowed_platforms, _railstation.numtracks - 1)) {
+				if (statspec != NULL && HasBit(statspec->disallowed_platforms, _settings_client.gui.station_numtracks - 1)) {
 					for (uint i = 0; i < 7; i++) {
 						if (!HasBit(statspec->disallowed_platforms, i)) {
-							this->RaiseWidget(_railstation.numtracks + BRSW_PLATFORM_NUM_BEGIN);
-							_railstation.numtracks = i + 1;
+							this->RaiseWidget(_settings_client.gui.station_numtracks + BRSW_PLATFORM_NUM_BEGIN);
+							_settings_client.gui.station_numtracks = i + 1;
 							break;
 						}
 					}
 				}
 
-				this->SetWidgetLoweredState(_railstation.numtracks + BRSW_PLATFORM_NUM_BEGIN, !_railstation.dragdrop);
-				this->SetWidgetLoweredState(_railstation.platlength + BRSW_PLATFORM_LEN_BEGIN, !_railstation.dragdrop);
+				this->SetWidgetLoweredState(_settings_client.gui.station_numtracks + BRSW_PLATFORM_NUM_BEGIN, !_settings_client.gui.station_dragdrop);
+				this->SetWidgetLoweredState(_settings_client.gui.station_platlength + BRSW_PLATFORM_LEN_BEGIN, !_settings_client.gui.station_dragdrop);
 				SndPlayFx(SND_15_BEEP);
 				this->SetDirty();
 			} break;
 
 			case BRSW_HIGHLIGHT_OFF:
 			case BRSW_HIGHLIGHT_ON:
-				_station_show_coverage = (widget != BRSW_HIGHLIGHT_OFF);
-				this->SetWidgetLoweredState(BRSW_HIGHLIGHT_OFF, !_station_show_coverage);
-				this->SetWidgetLoweredState(BRSW_HIGHLIGHT_ON, _station_show_coverage);
+				_settings_client.gui.station_show_coverage = (widget != BRSW_HIGHLIGHT_OFF);
+
+				this->SetWidgetLoweredState(BRSW_HIGHLIGHT_OFF, !_settings_client.gui.station_show_coverage);
+				this->SetWidgetLoweredState(BRSW_HIGHLIGHT_ON, _settings_client.gui.station_show_coverage);
 				SndPlayFx(SND_15_BEEP);
 				this->SetDirty();
 				break;
@@ -1691,9 +1694,6 @@
 void InitializeRailGui()
 {
 	_build_depot_direction = DIAGDIR_NW;
-	_railstation.numtracks = 1;
-	_railstation.platlength = 1;
-	_railstation.dragdrop = true;
 }
 
 /**
--- a/src/road_gui.cpp
+++ b/src/road_gui.cpp
@@ -831,7 +831,7 @@
 		for (uint i = BRSW_STATION_NE; i < BRSW_LT_OFF; i++) this->widget[i].tooltips = _road_type_infos[_cur_roadtype].picker_tooltip[rs];
 
 		this->LowerWidget(_road_station_picker_orientation + BRSW_STATION_NE);
-		this->LowerWidget(_station_show_coverage + BRSW_LT_OFF);
+		this->LowerWidget(_settings_client.gui.station_show_coverage + BRSW_LT_OFF);
 		this->FindWindowPlacementAndResize(desc);
 	}
 
@@ -839,7 +839,7 @@
 	{
 		this->DrawWidgets();
 
-		if (_station_show_coverage) {
+		if (_settings_client.gui.station_show_coverage) {
 			int rad = _settings_game.station.modified_catchment ? CA_TRUCK /* = CA_BUS */ : CA_UNMODIFIED;
 			SetTileSelectBigSize(-rad, -rad, 2 * rad, 2 * rad);
 		} else {
@@ -887,9 +887,9 @@
 
 			case BRSW_LT_OFF:
 			case BRSW_LT_ON:
-				this->RaiseWidget(_station_show_coverage + BRSW_LT_OFF);
-				_station_show_coverage = (widget != BRSW_LT_OFF);
-				this->LowerWidget(_station_show_coverage + BRSW_LT_OFF);
+				this->RaiseWidget(_settings_client.gui.station_show_coverage + BRSW_LT_OFF);
+				_settings_client.gui.station_show_coverage = (widget != BRSW_LT_OFF);
+				this->LowerWidget(_settings_client.gui.station_show_coverage + BRSW_LT_OFF);
 				SndPlayFx(SND_15_BEEP);
 				this->SetDirty();
 				break;
--- a/src/settings.cpp
+++ b/src/settings.cpp
@@ -1461,6 +1461,10 @@
 	 SDTC_BOOL(gui.show_track_reservation,               S,  0, false,                        STR_CONFIG_PATCHES_SHOW_TRACK_RESERVATION,      RedrawScreen),
 	  SDTC_VAR(gui.default_signal_type,       SLE_UINT8, S, MS,     0,        0,        2, 1, STR_CONFIG_PATCHES_DEFAULT_SIGNAL_TYPE,         NULL),
 	  SDTC_VAR(gui.cycle_signal_types,        SLE_UINT8, S, MS,     0,        0,        2, 1, STR_CONFIG_PATCHES_CYCLE_SIGNAL_TYPES,          NULL),
+ 	  SDTC_VAR(gui.station_numtracks,         SLE_UINT8, S,  0,     1,        1,        7, 0, STR_NULL,                                       NULL),
+ 	  SDTC_VAR(gui.station_platlength,        SLE_UINT8, S,  0,     5,        1,        7, 0, STR_NULL,                                       NULL),
+ 	 SDTC_BOOL(gui.station_dragdrop,                     S,  0,  true,                        STR_NULL,                                       NULL),
+	 SDTC_BOOL(gui.station_show_coverage,                S,  0, false,                        STR_NULL,                                       NULL),
 
 	  SDTC_VAR(gui.console_backlog_timeout,  SLE_UINT16, S,  0,   100,       10,    65500, 0, STR_NULL,                                       NULL),
 	  SDTC_VAR(gui.console_backlog_length,   SLE_UINT16, S,  0,   100,       10,    65500, 0, STR_NULL,                                       NULL),
--- a/src/settings_type.h
+++ b/src/settings_type.h
@@ -83,6 +83,10 @@
 	bool   show_track_reservation;           ///< highlight reserved tracks.
 	uint8  default_signal_type;              ///< the signal type to build by default.
 	uint8  cycle_signal_types;               ///< what signal types to cycle with the build signal tool.
+	byte   station_numtracks;                ///< the number of platforms to default on for rail stations
+	byte   station_platlength;               ///< the platform length, in tiles, for rail stations
+	bool   station_dragdrop;                 ///< whether drag and drop is enabled for stations
+	bool   station_show_coverage;            ///< whether to highlight coverage area
 
 	uint16 console_backlog_timeout;          ///< the minimum amount of time items should be in the console backlog before they will be removed in ~3 seconds granularity.
 	uint16 console_backlog_length;           ///< the minimum amount of items in the console backlog before items will be removed.
--- a/src/station_gui.cpp
+++ b/src/station_gui.cpp
@@ -32,8 +32,6 @@
 #include "table/strings.h"
 #include "table/sprites.h"
 
-bool _station_show_coverage;
-
 /**
  * Draw small boxes of cargo amount and ratings data at the given
  * coordinates. If amount exceeds 576 units, it is shown 'full', same
--- a/src/station_gui.h
+++ b/src/station_gui.h
@@ -57,6 +57,4 @@
 int DrawStationCoverageAreaText(int sx, int sy, StationCoverageType sct, int rad, bool supplies);
 void CheckRedrawStationCoverage(const Window *w);
 
-extern bool _station_show_coverage;
-
 #endif /* STATION_GUI_H */