rubidium@10249: /* $Id$ */
rubidium@10249: 
rubidium@10455: /** @file cheat_gui.cpp GUI related to cheating. */
rubidium@10249: 
rubidium@10249: #include "stdafx.h"
rubidium@10249: #include "openttd.h"
rubidium@10249: #include "command_func.h"
rubidium@10249: #include "cheat_func.h"
rubidium@10249: #include "player_base.h"
rubidium@10249: #include "player_func.h"
rubidium@10249: #include "gfx_func.h"
rubidium@10249: #include "date_func.h"
rubidium@10249: #include "saveload.h"
rubidium@10249: #include "window_gui.h"
rubidium@10249: #include "newgrf.h"
rubidium@10249: #include "settings_type.h"
rubidium@10249: #include "strings_func.h"
rubidium@10249: #include "window_func.h"
rubidium@10249: #include "rail_gui.h"
rubidium@10249: #include "gui.h"
rubidium@10249: #include "player_gui.h"
glx@10829: #include "gamelog.h"
rubidium@10249: 
rubidium@10249: #include "table/strings.h"
rubidium@10249: #include "table/sprites.h"
rubidium@10249: 
rubidium@10249: 
rubidium@10249: /**
rubidium@10249:  * The 'amount' to cheat with.
rubidium@10249:  * This variable is semantically a constant value, but because the cheat
rubidium@10249:  * code requires to be able to write to the variable it is not constified.
rubidium@10249:  */
rubidium@10249: static int32 _money_cheat_amount = 10000000;
rubidium@10249: 
rubidium@10249: static int32 ClickMoneyCheat(int32 p1, int32 p2)
rubidium@10249: {
rubidium@10249: 	DoCommandP(0, (uint32)(p2 * _money_cheat_amount), 0, NULL, CMD_MONEY_CHEAT);
rubidium@10249: 	return _money_cheat_amount;
rubidium@10249: }
rubidium@10249: 
rubidium@10249: /**
rubidium@10249:  * @param p1 player to set to
rubidium@10249:  * @param p2 is -1 or +1 (down/up)
rubidium@10249:  */
rubidium@10249: static int32 ClickChangePlayerCheat(int32 p1, int32 p2)
rubidium@10249: {
rubidium@10249: 	while (IsValidPlayer((PlayerID)p1)) {
rubidium@10249: 		if (_players[p1].is_active) {
rubidium@10249: 			SetLocalPlayer((PlayerID)p1);
rubidium@10249: 
rubidium@10249: 			MarkWholeScreenDirty();
rubidium@10249: 			return _local_player;
rubidium@10249: 		}
rubidium@10249: 		p1 += p2;
rubidium@10249: 	}
rubidium@10249: 
rubidium@10249: 	return _local_player;
rubidium@10249: }
rubidium@10249: 
rubidium@10249: /**
rubidium@10249:  * @param p1 -1 or +1 (down/up)
rubidium@10249:  * @param p2 unused
rubidium@10249:  */
rubidium@10249: static int32 ClickChangeClimateCheat(int32 p1, int32 p2)
rubidium@10249: {
rubidium@10249: 	if (p1 == -1) p1 = 3;
rubidium@10249: 	if (p1 ==  4) p1 = 0;
glx@10776: 	_settings_game.game_creation.landscape = p1;
glx@10829: 
glx@10829: 	GamelogStartAction(GLAT_CHEAT);
glx@10829: 	GamelogTestMode();
rubidium@10249: 	ReloadNewGRFData();
glx@10829: 	GamelogStopAction();
glx@10829: 
glx@10776: 	return _settings_game.game_creation.landscape;
rubidium@10249: }
rubidium@10249: 
rubidium@10249: extern void EnginesMonthlyLoop();
rubidium@10249: 
rubidium@10249: /**
rubidium@10249:  * @param p1 unused
rubidium@10249:  * @param p2 1 (increase) or -1 (decrease)
rubidium@10249:  */
rubidium@10249: static int32 ClickChangeDateCheat(int32 p1, int32 p2)
rubidium@10249: {
rubidium@10249: 	YearMonthDay ymd;
rubidium@10249: 	ConvertDateToYMD(_date, &ymd);
rubidium@10249: 
rubidium@10249: 	if ((ymd.year == MIN_YEAR && p2 == -1) || (ymd.year == MAX_YEAR && p2 == 1)) return _cur_year;
rubidium@10249: 
rubidium@10249: 	SetDate(ConvertYMDToDate(_cur_year + p2, ymd.month, ymd.day));
rubidium@10249: 	EnginesMonthlyLoop();
rubidium@10249: 	SetWindowDirty(FindWindowById(WC_STATUS_BAR, 0));
rubidium@10249: 	ResetSignalVariant();
rubidium@10249: 	return _cur_year;
rubidium@10249: }
rubidium@10249: 
rubidium@10249: typedef int32 CheckButtonClick(int32, int32);
rubidium@10249: 
rubidium@10249: struct CheatEntry {
rubidium@10249: 	VarType type;          ///< type of selector
rubidium@10249: 	StringID str;          ///< string with descriptive text
rubidium@10249: 	void *variable;        ///< pointer to the variable
rubidium@10249: 	bool *been_used;       ///< has this cheat been used before?
rubidium@10249: 	CheckButtonClick *proc;///< procedure
rubidium@10249: };
rubidium@10249: 
rubidium@10249: static const CheatEntry _cheats_ui[] = {
rubidium@10715: 	{SLE_INT32, STR_CHEAT_MONEY,           &_money_cheat_amount,               &_cheats.money.been_used,            &ClickMoneyCheat        },
rubidium@10715: 	{SLE_UINT8, STR_CHEAT_CHANGE_PLAYER,   &_local_player,                     &_cheats.switch_player.been_used,    &ClickChangePlayerCheat },
rubidium@10715: 	{SLE_BOOL,  STR_CHEAT_EXTRA_DYNAMITE,  &_cheats.magic_bulldozer.value,     &_cheats.magic_bulldozer.been_used,  NULL                    },
rubidium@10715: 	{SLE_BOOL,  STR_CHEAT_CROSSINGTUNNELS, &_cheats.crossing_tunnels.value,    &_cheats.crossing_tunnels.been_used, NULL                    },
rubidium@10715: 	{SLE_BOOL,  STR_CHEAT_BUILD_IN_PAUSE,  &_cheats.build_in_pause.value,      &_cheats.build_in_pause.been_used,   NULL                    },
rubidium@10715: 	{SLE_BOOL,  STR_CHEAT_NO_JETCRASH,     &_cheats.no_jetcrash.value,         &_cheats.no_jetcrash.been_used,      NULL                    },
rubidium@10715: 	{SLE_BOOL,  STR_CHEAT_SETUP_PROD,      &_cheats.setup_prod.value,          &_cheats.setup_prod.been_used,       NULL                    },
glx@10776: 	{SLE_UINT8, STR_CHEAT_SWITCH_CLIMATE,  &_settings_game.game_creation.landscape, &_cheats.switch_climate.been_used,   &ClickChangeClimateCheat},
rubidium@10715: 	{SLE_INT32, STR_CHEAT_CHANGE_DATE,     &_cur_year,                         &_cheats.change_date.been_used,      &ClickChangeDateCheat   },
rubidium@10249: };
rubidium@10249: 
rubidium@10249: 
rubidium@10249: static const Widget _cheat_widgets[] = {
rubidium@10249: {   WWT_CLOSEBOX,   RESIZE_NONE,    14,     0,    10,     0,    13, STR_00C5,   STR_018B_CLOSE_WINDOW},
rubidium@10249: {    WWT_CAPTION,   RESIZE_NONE,    14,    11,   399,     0,    13, STR_CHEATS, STR_018C_WINDOW_TITLE_DRAG_THIS},
rubidium@10249: {      WWT_PANEL,   RESIZE_NONE,    14,     0,   399,    14,   169, 0x0,        STR_NULL},
rubidium@10249: {      WWT_PANEL,   RESIZE_NONE,    14,     0,   399,    14,   169, 0x0,        STR_CHEATS_TIP},
rubidium@10249: {   WIDGETS_END},
rubidium@10249: };
rubidium@10249: 
glx@10645: struct CheatWindow : Window {
glx@10645: 	int clicked;
rubidium@10249: 
glx@10645: 	CheatWindow(const WindowDesc *desc) : Window(desc)
glx@10645: 	{
rubidium@10715: 		this->FindWindowPlacementAndResize(desc);
glx@10645: 	}
rubidium@10249: 
glx@10645: 	virtual void OnPaint()
glx@10645: 	{
glx@10645: 		this->DrawWidgets();
glx@10645: 		DrawStringMultiCenter(200, 25, STR_CHEATS_WARNING, width - 50);
rubidium@10249: 
glx@10645: 		for (int i = 0, x = 0, y = 45; i != lengthof(_cheats_ui); i++) {
glx@10645: 			const CheatEntry *ce = &_cheats_ui[i];
rubidium@10249: 
glx@10645: 			DrawSprite((*ce->been_used) ? SPR_BOX_CHECKED : SPR_BOX_EMPTY, PAL_NONE, x + 5, y + 2);
rubidium@10249: 
glx@10645: 			switch (ce->type) {
glx@10645: 				case SLE_BOOL: {
glx@10645: 					bool on = (*(bool*)ce->variable);
glx@10645: 
glx@10645: 					DrawFrameRect(x + 20, y + 1, x + 30 + 9, y + 9, on ? 6 : 4, on ? FR_LOWERED : FR_NONE);
glx@10645: 					SetDParam(0, on ? STR_CONFIG_PATCHES_ON : STR_CONFIG_PATCHES_OFF);
glx@10645: 				} break;
glx@10645: 
glx@10645: 				default: {
glx@10645: 					int32 val = (int32)ReadValue(ce->variable, ce->type);
glx@10645: 					char buf[512];
glx@10645: 
glx@10645: 					/* Draw [<][>] boxes for settings of an integer-type */
glx@10645: 					DrawArrowButtons(x + 20, y, 3, clicked - (i * 2), true, true);
glx@10645: 
glx@10645: 					switch (ce->str) {
glx@10645: 						/* Display date for change date cheat */
glx@10645: 						case STR_CHEAT_CHANGE_DATE: SetDParam(0, _date); break;
glx@10645: 
glx@10645: 						/* Draw colored flag for change player cheat */
glx@10645: 						case STR_CHEAT_CHANGE_PLAYER:
glx@10645: 							SetDParam(0, val);
glx@10645: 							GetString(buf, STR_CHEAT_CHANGE_PLAYER, lastof(buf));
glx@10645: 							DrawPlayerIcon(_current_player, 60 + GetStringBoundingBox(buf).width, y + 2);
glx@10645: 							break;
glx@10645: 
glx@10645: 						/* Set correct string for switch climate cheat */
glx@10645: 						case STR_CHEAT_SWITCH_CLIMATE: val += STR_TEMPERATE_LANDSCAPE;
glx@10645: 
glx@10645: 						/* Fallthrough */
glx@10645: 						default: SetDParam(0, val);
glx@10645: 					}
glx@10645: 				} break;
rubidium@10249: 			}
glx@10645: 
glx@10645: 			DrawString(50, y + 1, ce->str, TC_FROMSTRING);
glx@10645: 
glx@10645: 			y += 12;
glx@10645: 		}
glx@10645: 	}
glx@10645: 
glx@10645: 	virtual void OnClick(Point pt, int widget)
glx@10645: 	{
glx@10645: 		uint btn = (pt.y - 46) / 12;
glx@10645: 		uint x = pt.x;
glx@10645: 
glx@10645: 		/* Not clicking a button? */
glx@10645: 		if (!IsInsideMM(x, 20, 40) || btn >= lengthof(_cheats_ui)) return;
glx@10645: 
glx@10645: 		const CheatEntry *ce = &_cheats_ui[btn];
glx@10645: 		int value = (int32)ReadValue(ce->variable, ce->type);
glx@10645: 		int oldvalue = value;
glx@10645: 
glx@10645: 		*ce->been_used = true;
glx@10645: 
glx@10645: 		switch (ce->type) {
glx@10645: 			case SLE_BOOL:
glx@10645: 				value ^= 1;
glx@10645: 				if (ce->proc != NULL) ce->proc(value, 0);
glx@10645: 				break;
glx@10645: 
glx@10645: 			default:
glx@10645: 				/* Take whatever the function returns */
glx@10645: 				value = ce->proc(value + ((x >= 30) ? 1 : -1), (x >= 30) ? 1 : -1);
glx@10645: 
glx@10645: 				/* The first cheat (money), doesn't return a different value. */
glx@10645: 				if (value != oldvalue || btn == 0) this->clicked = btn * 2 + 1 + ((x >= 30) ? 1 : 0);
glx@10645: 				break;
rubidium@10249: 		}
rubidium@10249: 
glx@10645: 		if (value != oldvalue) WriteValue(ce->variable, ce->type, (int64)value);
rubidium@10249: 
glx@10645: 		flags4 |= 5 << WF_TIMEOUT_SHL;
rubidium@10249: 
glx@10645: 		SetDirty();
glx@10645: 	}
rubidium@10249: 
glx@10645: 	virtual void OnTimeout()
glx@10645: 	{
glx@10645: 		this->clicked = 0;
glx@10645: 		this->SetDirty();
rubidium@10249: 	}
glx@10645: };
rubidium@10249: 
rubidium@10249: static const WindowDesc _cheats_desc = {
rubidium@10249: 	240, 22, 400, 170, 400, 170,
rubidium@10249: 	WC_CHEATS, WC_NONE,
rubidium@10249: 	WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS,
rubidium@10249: 	_cheat_widgets,
rubidium@10249: };
rubidium@10249: 
rubidium@10249: 
rubidium@10249: void ShowCheatWindow()
rubidium@10249: {
rubidium@10249: 	DeleteWindowById(WC_CHEATS, 0);
glx@10645: 	new CheatWindow(&_cheats_desc);
rubidium@10249: }