/** Enum referring to the widgets of the terraform toolbar */

enum TerraformToolbarWidgets {

	TTW_CLOSEBOX = 0,                     ///< Close window button

	TTW_CAPTION,                          ///< Window caption

	TTW_STICKY,                           ///< Sticky window button

	TTW_SEPERATOR,                        ///< Thin seperator line between level land button and demolish button

	TTW_BUTTONS_START,                    ///< Start of pushable buttons

	TTW_LOWER_LAND = TTW_BUTTONS_START,   ///< Lower land button

	TTW_RAISE_LAND,                       ///< Raise land button

	TTW_LEVEL_LAND,                       ///< Level land button

	TTW_DEMOLISH,                         ///< Demolish aka dynamite button

	TTW_BUY_LAND,                         ///< Buy land button

	TTW_PLANT_TREES,                      ///< Plant trees button (note: opens seperate window, no place-push-button)

	TTW_PLACE_SIGN,                       ///< Place sign button

};

	HandlePlacePushButton(w, TTW_LOWER_LAND, ANIMCURSOR_LOWERLAND, VHM_POINT, PlaceProc_LowerLand);

	HandlePlacePushButton(w, TTW_RAISE_LAND, ANIMCURSOR_RAISELAND, VHM_POINT, PlaceProc_RaiseLand);

	HandlePlacePushButton(w, TTW_LEVEL_LAND, SPR_CURSOR_LEVEL_LAND, VHM_POINT, PlaceProc_LevelLand);

	HandlePlacePushButton(w, TTW_DEMOLISH, ANIMCURSOR_DEMOLISH , VHM_RECT, PlaceProc_DemolishArea);

	HandlePlacePushButton(w, TTW_BUY_LAND, SPR_CURSOR_BUY_LAND, VHM_RECT, PlaceProc_BuyLand);

	HandlePlacePushButton(w, TTW_PLACE_SIGN, SPR_CURSOR_SIGN, VHM_RECT, PlaceProc_Sign);

		if (widget >= TTW_BUTTONS_START) _terraform_button_proc[widget - TTW_BUTTONS_START](this);

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

{  WWT_CAPTION,   RESIZE_NONE,     7,  11, 145,   0,  13, STR_LANDSCAPING_TOOLBAR, STR_018C_WINDOW_TITLE_DRAG_THIS},   // TTW_CAPTION

{WWT_STICKYBOX,   RESIZE_NONE,     7, 146, 157,   0,  13, STR_NULL,                STR_STICKY_BUTTON},                 // TTW_STICKY

{    WWT_PANEL,   RESIZE_NONE,     7,  66,  69,  14,  35, 0x0,                    STR_NULL},                           // TTW_SEPERATOR

{   WWT_IMGBTN,   RESIZE_NONE,     7,   0,  21,  14,  35, SPR_IMG_TERRAFORM_DOWN,  STR_018E_LOWER_A_CORNER_OF_LAND},   // TTW_LOWER_LAND

{   WWT_IMGBTN,   RESIZE_NONE,     7,  22,  43,  14,  35, SPR_IMG_TERRAFORM_UP,    STR_018F_RAISE_A_CORNER_OF_LAND},   // TTW_RAISE_LAND

{   WWT_IMGBTN,   RESIZE_NONE,     7,  44,  65,  14,  35, SPR_IMG_LEVEL_LAND,      STR_LEVEL_LAND_TOOLTIP},            // TTW_LEVEL_LAND

{   WWT_IMGBTN,   RESIZE_NONE,     7,  70,  91,  14,  35, SPR_IMG_DYNAMITE,        STR_018D_DEMOLISH_BUILDINGS_ETC},   // TTW_DEMOLISH

{   WWT_IMGBTN,   RESIZE_NONE,     7,  92, 113,  14,  35, SPR_IMG_BUY_LAND,        STR_0329_PURCHASE_LAND_FOR_FUTURE}, // TTW_BUY_LAND

{   WWT_IMGBTN,   RESIZE_NONE,     7, 114, 135,  14,  35, SPR_IMG_PLANTTREES,      STR_0185_PLANT_TREES_PLACE_SIGNS},  // TTW_PLANT_TREES

{   WWT_IMGBTN,   RESIZE_NONE,     7, 136, 157,  14,  35, SPR_IMG_SIGN,            STR_0289_PLACE_SIGN},               // TTW_PLACE_SIGN

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

{   WWT_CAPTION,   RESIZE_NONE,     7,    11,   191,     0,    13, STR_0223_LAND_GENERATION,  STR_018C_WINDOW_TITLE_DRAG_THIS},         // ETTW_CAPTION

{ WWT_STICKYBOX,   RESIZE_NONE,     7,   192,   203,     0,    13, STR_NULL,                  STR_STICKY_BUTTON},                       // ETTW_STICKY

{     WWT_PANEL,   RESIZE_NONE,     7,     0,   203,    14,   102, 0x0,                       STR_NULL},                                // ETTW_BACKGROUND

{    WWT_IMGBTN,   RESIZE_NONE,    14,     2,    23,    16,    37, SPR_IMG_DYNAMITE,          STR_018D_DEMOLISH_BUILDINGS_ETC},         // ETTW_DEMOLISH

{    WWT_IMGBTN,   RESIZE_NONE,    14,    24,    45,    16,    37, SPR_IMG_TERRAFORM_DOWN,    STR_018E_LOWER_A_CORNER_OF_LAND},         // ETTW_LOWER_LAND

{    WWT_IMGBTN,   RESIZE_NONE,    14,    46,    67,    16,    37, SPR_IMG_TERRAFORM_UP,      STR_018F_RAISE_A_CORNER_OF_LAND},         // ETTW_RAISE_LAND

{    WWT_IMGBTN,   RESIZE_NONE,    14,    68,    89,    16,    37, SPR_IMG_LEVEL_LAND,        STR_LEVEL_LAND_TOOLTIP},                  // ETTW_LEVEL_LAND

{    WWT_IMGBTN,   RESIZE_NONE,    14,    90,   111,    16,    37, SPR_IMG_BUILD_CANAL,       STR_CREATE_LAKE},                         // ETTW_BUILD_CANAL

{    WWT_IMGBTN,   RESIZE_NONE,    14,   112,   133,    16,    37, SPR_IMG_BUILD_RIVER,       STR_CREATE_RIVER},                        // ETTW_BUILD_RIVER

{    WWT_IMGBTN,   RESIZE_NONE,    14,   134,   156,    16,    37, SPR_IMG_ROCKS,             STR_028C_PLACE_ROCKY_AREAS_ON_LANDSCAPE}, // ETTW_PLACE_ROCKS

{    WWT_IMGBTN,   RESIZE_NONE,    14,   157,   179,    16,    37, SPR_IMG_LIGHTHOUSE_DESERT, STR_NULL},                                // ETTW_PLACE_DESERT_LIGHTHOUSE XXX - dynamic

{    WWT_IMGBTN,   RESIZE_NONE,    14,   180,   201,    16,    37, SPR_IMG_TRANSMITTER,       STR_028E_PLACE_TRANSMITTER},              // ETTW_PLACE_TRANSMITTER

{    WWT_IMGBTN,   RESIZE_NONE,    14,   150,   161,    45,    56, SPR_ARROW_UP,              STR_0228_INCREASE_SIZE_OF_LAND_AREA},     // ETTW_INCREASE_SIZE

{    WWT_IMGBTN,   RESIZE_NONE,    14,   150,   161,    58,    69, SPR_ARROW_DOWN,            STR_0229_DECREASE_SIZE_OF_LAND_AREA},     // ETTW_DECREASE_SIZE

{   WWT_TEXTBTN,   RESIZE_NONE,    14,    24,   179,    76,    87, STR_SE_NEW_WORLD,          STR_022A_GENERATE_RANDOM_LAND},           // ETTW_NEW_SCENARIO

{   WWT_TEXTBTN,   RESIZE_NONE,    14,    24,   179,    89,   100, STR_022B_RESET_LANDSCAPE,  STR_RESET_LANDSCAPE_TOOLTIP},             // ETTW_RESET_LANDSCAPE

/** Enum referring to the widgets of the editor terraform toolbar */

enum EditorTerraformToolbarWidgets {

	ETTW_START = 0,                        ///< Used for iterations

	ETTW_CLOSEBOX = ETTW_START,            ///< Close window button

	ETTW_CAPTION,                          ///< Window caption

	ETTW_STICKY,                           ///< Sticky window button

	ETTW_BACKGROUND,                       ///< Background of the lower part of the window

	ETTW_BUTTONS_START,                    ///< Start of pushable buttons

	ETTW_DEMOLISH = ETTW_BUTTONS_START,    ///< Demolish aka dynamite button

	ETTW_LOWER_LAND,                       ///< Lower land button

	ETTW_RAISE_LAND,                       ///< Raise land button

	ETTW_LEVEL_LAND,                       ///< Level land button

	ETTW_BUILD_CANAL,                      ///< Build canal button

	ETTW_BUILD_RIVER,                      ///< Build river button

	ETTW_PLACE_ROCKS,                      ///< Place rocks button

	ETTW_PLACE_DESERT_LIGHTHOUSE,          ///< Place desert button (in tropical climate) / place lighthouse button (else)

	ETTW_PLACE_TRANSMITTER,                ///< Place transmitter button

	ETTW_BUTTONS_END,                      ///< End of pushable buttons

	ETTW_INCREASE_SIZE = ETTW_BUTTONS_END, ///< Upwards arrow button to increase terraforming size

	ETTW_DECREASE_SIZE,                    ///< Downwards arrow button to decrease terraforming size

	ETTW_NEW_SCENARIO,                     ///< Button for generating a new scenario

	ETTW_RESET_LANDSCAPE,                  ///< Button for removing all player-owned property

};

	HandlePlacePushButton(w, ETTW_DEMOLISH, ANIMCURSOR_DEMOLISH, VHM_RECT, PlaceProc_DemolishArea);

	HandlePlacePushButton(w, ETTW_LOWER_LAND, ANIMCURSOR_LOWERLAND, VHM_POINT, PlaceProc_LowerBigLand);

	HandlePlacePushButton(w, ETTW_RAISE_LAND, ANIMCURSOR_RAISELAND, VHM_POINT, PlaceProc_RaiseBigLand);

	HandlePlacePushButton(w, ETTW_LEVEL_LAND, SPR_CURSOR_LEVEL_LAND, VHM_POINT, PlaceProc_LevelLand);

	HandlePlacePushButton(w, ETTW_BUILD_CANAL, SPR_CURSOR_CANAL, VHM_RECT, PlaceProc_WaterArea);

	HandlePlacePushButton(w, ETTW_BUILD_RIVER, SPR_CURSOR_RIVER, VHM_RECT, PlaceProc_RiverArea);

	HandlePlacePushButton(w, ETTW_PLACE_ROCKS, SPR_CURSOR_ROCKY_AREA, VHM_RECT, PlaceProc_RockyArea);

	HandlePlacePushButton(w, ETTW_PLACE_DESERT_LIGHTHOUSE, SPR_CURSOR_LIGHTHOUSE, VHM_RECT, (_opt.landscape == LT_TROPIC) ? PlaceProc_DesertArea : PlaceProc_LightHouse);

	HandlePlacePushButton(w, ETTW_PLACE_TRANSMITTER, SPR_CURSOR_TRANSMITTER, VHM_RECT, PlaceProc_Transmitter);

		this->widget[ETTW_PLACE_DESERT_LIGHTHOUSE].tooltips = (_opt.landscape == LT_TROPIC) ? STR_028F_DEFINE_DESERT_AREA : STR_028D_PLACE_LIGHTHOUSE;

		if (this->IsWidgetLowered(ETTW_LOWER_LAND) || this->IsWidgetLowered(ETTW_RAISE_LAND)) { // change area-size if raise/lower corner is selected

		if (IsInsideMM(widget, ETTW_BUTTONS_START, ETTW_BUTTONS_END)) {

			_editor_terraform_button_proc[widget - ETTW_BUTTONS_START](this);

		} else {

			switch (widget) {

				case ETTW_INCREASE_SIZE:

				case ETTW_DECREASE_SIZE: { // Increase/Decrease terraform size

					int size = (widget == ETTW_INCREASE_SIZE) ? 1 : -1;

					this->HandleButtonClick(widget);

					size += _terraform_size;

					if (!IsInsideMM(size, 1, 8 + 1)) return;

					_terraform_size = size;

					SndPlayFx(SND_15_BEEP);

					this->SetDirty();

				} break;

				case ETTW_NEW_SCENARIO: // gen random land

					this->HandleButtonClick(widget);

					ShowCreateScenario();

					break;

				case ETTW_RESET_LANDSCAPE: // Reset landscape

					ShowQuery(

						STR_022C_RESET_LANDSCAPE,

						STR_RESET_LANDSCAPE_CONFIRMATION_TEXT,

						NULL,

						ResetLandscapeConfirmationCallback);

					break;

			}

		for (uint i = ETTW_START; i < this->widget_count; i++) {

			if (i == ETTW_BUTTONS_START) i = ETTW_BUTTONS_END; // skip the buttons