cheat_gui.cpp File Reference

GUI related to cheating. More...

#include "stdafx.h"
#include "command_func.h"
#include "cheat_type.h"
#include "company_base.h"
#include "company_func.h"
#include "saveload/saveload.h"
#include "vehicle_base.h"
#include "textbuf_gui.h"
#include "window_gui.h"
#include "string_func.h"
#include "strings_func.h"
#include "window_func.h"
#include "rail_gui.h"
#include "settings_gui.h"
#include "company_gui.h"
#include "linkgraph/linkgraphschedule.h"
#include "map_func.h"
#include "tile_map.h"
#include "newgrf.h"
#include "error.h"
#include "misc_cmd.h"
#include "core/geometry_func.hpp"
#include "timer/timer.h"
#include "timer/timer_game_calendar.h"
#include "timer/timer_game_economy.h"
#include "widgets/cheat_widget.h"
#include "table/sprites.h"
#include "safeguards.h"

Go to the source code of this file.

Data Structures
struct	CheatEntry
	Information of a cheat. More...
struct	CheatWindow
	GUI for the cheats. More...

Typedefs
typedef int32_t	CheckButtonClick(int32_t new_value, int32_t change_direction)
	Signature of handler function when user clicks at a cheat. More...

Enumerations
enum	CheatNumbers {   CHT_MONEY , CHT_CHANGE_COMPANY , CHT_EXTRA_DYNAMITE , CHT_CROSSINGTUNNELS ,   CHT_NO_JETCRASH , CHT_SETUP_PROD , CHT_STATION_RATING , CHT_EDIT_MAX_HL ,   CHT_CHANGE_DATE , CHT_NUM_CHEATS }
	Available cheats. More...

Functions
static int32_t	ClickMoneyCheat (int32_t, int32_t change_direction)
	Handle cheating of money. More...
static int32_t	ClickChangeCompanyCheat (int32_t new_value, int32_t change_direction)
	Handle changing of company. More...
static int32_t	ClickSetProdCheat (int32_t new_value, int32_t)
	Allow (or disallow) changing production of all industries. More...
void	CalendarEnginesMonthlyLoop ()
	Monthly update of the availability, reliability, and preview offers of the engines.
static int32_t	ClickChangeDateCheat (int32_t new_value, int32_t)
	Handle changing of the current year. More...
static int32_t	ClickChangeMaxHlCheat (int32_t new_value, int32_t)
	Allow (or disallow) a change of the maximum allowed heightlevel. More...
void	ShowCheatWindow ()
	Open cheat window.

Variables
static int32_t	_money_cheat_amount = 10000000
	The 'amount' to cheat with. More...
static const CheatEntry	_cheats_ui []
	The available cheats. More...
static constexpr NWidgetPart	_nested_cheat_widgets []
	Widget definitions of the cheat GUI. More...
static WindowDesc	_cheats_desc (WDP_AUTO, "cheats", 0, 0, WC_CHEATS, WC_NONE, 0, _nested_cheat_widgets)
	Window description of the cheats GUI.

Detailed Description

GUI related to cheating.

Definition in file cheat_gui.cpp.

Typedef Documentation

CheckButtonClick

typedef int32_t CheckButtonClick(int32_t new_value, int32_t change_direction)

Signature of handler function when user clicks at a cheat.

Parameters

new_value	The new value.
change_direction	Change direction (+1, +1), 0 for boolean settings.

Definition at line 186 of file cheat_gui.cpp.

Enumeration Type Documentation

CheatNumbers

enum CheatNumbers

Available cheats.

Enumerator
CHT_MONEY	Change amount of money.
CHT_CHANGE_COMPANY	Switch company.
CHT_EXTRA_DYNAMITE	Dynamite anything.
CHT_CROSSINGTUNNELS	Allow tunnels to cross each other.
CHT_NO_JETCRASH	Disable jet-airplane crashes.
CHT_SETUP_PROD	Allow manually editing of industry production.
CHT_STATION_RATING	Fix station ratings at 100%.
CHT_EDIT_MAX_HL	Edit maximum allowed heightlevel.
CHT_CHANGE_DATE	Do time traveling.
CHT_NUM_CHEATS	Number of cheats.

Definition at line 167 of file cheat_gui.cpp.

Function Documentation

ClickChangeCompanyCheat()

static int32_t ClickChangeCompanyCheat ( int32_t  new_value, int32_t  change_direction  )

static

Handle changing of company.

Parameters

new_value	company to set to
change_direction	is -1 or +1 (down/up)

Returns

The new company.

Definition at line 70 of file cheat_gui.cpp.

References _local_company, Pool< Titem, Tindex, Tgrowth_step, Tmax_size, Tpool_type, Tcache, Tzero >::PoolItem<&_company_pool >::GetPoolSize(), Pool< Titem, Tindex, Tgrowth_step, Tmax_size, Tpool_type, Tcache, Tzero >::PoolItem<&_company_pool >::IsValidID(), and SetLocalCompany().

ClickChangeDateCheat()

static int32_t ClickChangeDateCheat ( int32_t  new_value, int32_t    )

static

Handle changing of the current year.

Parameters

new_value

The chosen year to change to.

Returns

New year.

Definition at line 102 of file cheat_gui.cpp.

References CalendarEnginesMonthlyLoop(), Clamp(), TimerGameCalendar::ConvertDateToYMD(), TimerGameCalendar::ConvertYMDToDate(), TimerGameCalendar::date, TimerGameEconomy::date, TimerGameCalendar::date_fract, TimerGameEconomy::date_fract, LinkGraphSchedule::instance, InvalidateWindowClassesData(), Pool< Titem, Tindex, Tgrowth_step, Tmax_size, Tpool_type, Tcache, Tzero >::PoolItem<&_vehicle_pool >::Iterate(), TimerGameConst< struct Calendar >::MAX_YEAR, TimerGameConst< struct Calendar >::MIN_YEAR, ResetSignalVariant(), TimerGameCalendar::SetDate(), TimerGameEconomy::SetDate(), SetWindowDirty(), LinkGraphSchedule::ShiftDates(), TimerGameEconomy::UsingWallclockUnits(), WC_BUILD_OBJECT, WC_BUILD_STATION, WC_BUS_STATION, WC_STATUS_BAR, WC_TRUCK_STATION, and TimerGameCalendar::year.

ClickChangeMaxHlCheat()

static int32_t ClickChangeMaxHlCheat ( int32_t  new_value, int32_t    )

static

Allow (or disallow) a change of the maximum allowed heightlevel.

Parameters

new_value

new value

Returns

New value (or unchanged old value) of the maximum allowed heightlevel value.

Definition at line 142 of file cheat_gui.cpp.

References _settings_game, Clamp(), GameSettings::construction, INVALID_STRING_ID, InvalidateWindowClassesData(), ConstructionSettings::map_height_limit, MAX_MAP_HEIGHT_LIMIT, MIN_MAP_HEIGHT_LIMIT, ReloadNewGRFData(), ShowErrorMessage(), Map::Size(), TileHeight(), WC_SMALLMAP, and WL_ERROR.

ClickMoneyCheat()

static int32_t ClickMoneyCheat ( int32_t  , int32_t  change_direction  )

static

Handle cheating of money.

Note that the amount of money of a company must be changed through a command rather than by setting a variable. Since the cheat data structure expects a variable, the amount of given/taken money is used for this purpose.

Parameters

change_direction

is -1 or +1 (down/up)

Returns

Amount of money cheat.

Definition at line 58 of file cheat_gui.cpp.

ClickSetProdCheat()

static int32_t ClickSetProdCheat ( int32_t  new_value, int32_t    )

static

Allow (or disallow) changing production of all industries.

Parameters

new_value

new value

Returns

New value allowing change of industry production.

Definition at line 88 of file cheat_gui.cpp.

References _cheats, InvalidateWindowClassesData(), Cheats::setup_prod, Cheat::value, and WC_INDUSTRY_VIEW.

Variable Documentation

_cheats_ui

const CheatEntry _cheats_ui[]

static

Initial value:

= {
  {SLE_INT32, STR_CHEAT_MONEY,           &_money_cheat_amount,                          &_cheats.money.been_used,            &ClickMoneyCheat         },
  {SLE_UINT8, STR_CHEAT_CHANGE_COMPANY,  &_local_company,                               &_cheats.switch_company.been_used,   &ClickChangeCompanyCheat },
  {SLE_BOOL,  STR_CHEAT_EXTRA_DYNAMITE,  &_cheats.magic_bulldozer.value,                &_cheats.magic_bulldozer.been_used,  nullptr                  },
  {SLE_BOOL,  STR_CHEAT_CROSSINGTUNNELS, &_cheats.crossing_tunnels.value,               &_cheats.crossing_tunnels.been_used, nullptr                  },
  {SLE_BOOL,  STR_CHEAT_NO_JETCRASH,     &_cheats.no_jetcrash.value,                    &_cheats.no_jetcrash.been_used,      nullptr                  },
  {SLE_BOOL,  STR_CHEAT_SETUP_PROD,      &_cheats.setup_prod.value,                     &_cheats.setup_prod.been_used,       &ClickSetProdCheat       },
  {SLE_BOOL,  STR_CHEAT_STATION_RATING,  &_cheats.station_rating.value,                 &_cheats.station_rating.been_used,   nullptr                  },
  {SLE_UINT8, STR_CHEAT_EDIT_MAX_HL,     &_settings_game.construction.map_height_limit, &_cheats.edit_max_hl.been_used,      &ClickChangeMaxHlCheat   },
  {SLE_INT32, STR_CHEAT_CHANGE_DATE,     &TimerGameCalendar::year,                      &_cheats.change_date.been_used,      &ClickChangeDateCheat    },
}

The available cheats.

Order matches with the values of CheatNumbers

Definition at line 201 of file cheat_gui.cpp.

_money_cheat_amount

int32_t _money_cheat_amount = 10000000

static

The 'amount' to cheat with.

This variable is semantically a constant value, but because the cheat code requires to be able to write to the variable it is not constified.

Definition at line 48 of file cheat_gui.cpp.

_nested_cheat_widgets

constexpr NWidgetPart _nested_cheat_widgets[]

staticconstexpr

Initial value:

= {
  NWidget(NWID_HORIZONTAL),
    NWidget(WWT_CLOSEBOX, COLOUR_GREY),
    NWidget(WWT_CAPTION, COLOUR_GREY), SetDataTip(STR_CHEATS, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
    NWidget(WWT_SHADEBOX, COLOUR_GREY),
    NWidget(WWT_STICKYBOX, COLOUR_GREY),
  EndContainer(),
  NWidget(WWT_PANEL, COLOUR_GREY, WID_C_PANEL), EndContainer(),
}

Widget definitions of the cheat GUI.

Definition at line 216 of file cheat_gui.cpp.