tron@2186: /* $Id$ */
tron@2186: 
rubidium@9111: /** @file settings_gui.cpp GUI for settings. */
belugas@6420: 
truelight@0: #include "stdafx.h"
Darkvater@1891: #include "openttd.h"
tron@2291: #include "currency.h"
truelight@0: #include "gui.h"
rubidium@8107: #include "window_gui.h"
rubidium@8107: #include "textbuf_gui.h"
rubidium@8116: #include "command_func.h"
rubidium@8786: #include "engine_func.h"
tron@430: #include "screenshot.h"
dominik@478: #include "newgrf.h"
rubidium@5469: #include "network/network.h"
truelight@835: #include "town.h"
tron@2159: #include "variables.h"
rubidium@8208: #include "settings_internal.h"
glx@6956: #include "newgrf_townname.h"
rubidium@8114: #include "strings_func.h"
rubidium@8131: #include "functions.h"
rubidium@8131: #include "window_func.h"
rubidium@8213: #include "core/alloc_func.hpp"
rubidium@8214: #include "string_func.h"
rubidium@8224: #include "gfx_func.h"
glx@8505: #include "waypoint.h"
glx@8321: #include "widgets/dropdown_type.h"
peter1138@8284: #include "widgets/dropdown_func.h"
rubidium@8785: #include "station_func.h"
smatz@9581: #include <map>
truelight@0: 
rubidium@8264: #include "table/sprites.h"
rubidium@8264: #include "table/strings.h"
rubidium@8264: 
peter1138@3342: static const StringID _units_dropdown[] = {
peter1138@3342: 	STR_UNITS_IMPERIAL,
peter1138@3342: 	STR_UNITS_METRIC,
peter1138@3342: 	STR_UNITS_SI,
truelight@0: 	INVALID_STRING_ID
truelight@0: };
truelight@0: 
truelight@0: static const StringID _driveside_dropdown[] = {
truelight@0: 	STR_02E9_DRIVE_ON_LEFT,
truelight@0: 	STR_02EA_DRIVE_ON_RIGHT,
truelight@0: 	INVALID_STRING_ID
truelight@0: };
truelight@0: 
truelight@0: static const StringID _autosave_dropdown[] = {
truelight@0: 	STR_02F7_OFF,
truelight@0: 	STR_AUTOSAVE_1_MONTH,
truelight@0: 	STR_02F8_EVERY_3_MONTHS,
truelight@0: 	STR_02F9_EVERY_6_MONTHS,
truelight@0: 	STR_02FA_EVERY_12_MONTHS,
truelight@0: 	INVALID_STRING_ID,
truelight@0: };
truelight@0: 
truelight@0: static const StringID _designnames_dropdown[] = {
truelight@0: 	STR_02BE_DEFAULT,
truelight@0: 	STR_02BF_CUSTOM,
truelight@0: 	INVALID_STRING_ID
truelight@0: };
truelight@0: 
truelight@0: static StringID *BuildDynamicDropdown(StringID base, int num)
truelight@0: {
truelight@0: 	static StringID buf[32 + 1];
truelight@0: 	StringID *p = buf;
rubidium@8969: 	while (--num >= 0) *p++ = base++;
truelight@0: 	*p = INVALID_STRING_ID;
truelight@0: 	return buf;
truelight@0: }
truelight@0: 
glx@6956: int _nb_orig_names = SPECSTR_TOWNNAME_LAST - SPECSTR_TOWNNAME_START + 1;
glx@6956: static StringID *_grf_names = NULL;
glx@6956: static int _nb_grf_names = 0;
glx@6797: 
glx@8323: void InitGRFTownGeneratorNames()
glx@6797: {
glx@6956: 	free(_grf_names);
glx@6956: 	_grf_names = GetGRFTownNameList();
glx@6956: 	_nb_grf_names = 0;
glx@6956: 	for (StringID *s = _grf_names; *s != INVALID_STRING_ID; s++) _nb_grf_names++;
glx@6956: }
glx@6956: 
glx@6956: static inline StringID TownName(int town_name)
glx@6956: {
glx@6956: 	if (town_name < _nb_orig_names) return STR_TOWNNAME_ORIGINAL_ENGLISH + town_name;
glx@6956: 	town_name -= _nb_orig_names;
glx@6956: 	if (town_name < _nb_grf_names) return _grf_names[town_name];
glx@6956: 	return STR_UNDEFINED;
glx@6797: }
glx@6797: 
rubidium@6247: static int GetCurRes()
truelight@0: {
truelight@0: 	int i;
tron@2639: 
tron@2639: 	for (i = 0; i != _num_resolutions; i++) {
smatz@9533: 		if (_resolutions[i].width == _screen.width &&
smatz@9533: 				_resolutions[i].height == _screen.height) {
truelight@0: 			break;
tron@2639: 		}
tron@2639: 	}
truelight@0: 	return i;
truelight@0: }
truelight@0: 
belugas@8188: enum GameOptionsWidgets {
peter1138@8336: 	GAMEOPT_CURRENCY_BTN    =  4,
peter1138@8336: 	GAMEOPT_DISTANCE_BTN    =  6,
peter1138@8336: 	GAMEOPT_ROADSIDE_BTN    =  8,
peter1138@8336: 	GAMEOPT_TOWNNAME_BTN    = 10,
peter1138@8336: 	GAMEOPT_AUTOSAVE_BTN    = 12,
peter1138@8336: 	GAMEOPT_VEHICLENAME_BTN = 14,
belugas@8188: 	GAMEOPT_VEHICLENAME_SAVE,
peter1138@8336: 	GAMEOPT_LANG_BTN        = 17,
peter1138@8336: 	GAMEOPT_RESOLUTION_BTN  = 19,
belugas@8188: 	GAMEOPT_FULLSCREEN,
peter1138@8336: 	GAMEOPT_SCREENSHOT_BTN  = 22,
belugas@8188: };
belugas@8188: 
glx@8321: /**
glx@8323:  * Update/redraw the townnames dropdown
glx@8323:  * @param w   the window the dropdown belongs to
glx@8323:  * @param sel the currently selected townname generator
glx@8323:  */
glx@8323: static void ShowTownnameDropdown(Window *w, int sel)
glx@8323: {
glx@8323: 	typedef std::map<StringID, int, StringIDCompare> TownList;
glx@8323: 	TownList townnames;
glx@8323: 
glx@8323: 	/* Add and sort original townnames generators */
glx@8323: 	for (int i = 0; i < _nb_orig_names; i++) townnames[STR_TOWNNAME_ORIGINAL_ENGLISH + i] = i;
glx@8323: 
glx@8323: 	/* Add and sort newgrf townnames generators */
glx@8323: 	for (int i = 0; i < _nb_grf_names; i++) townnames[_grf_names[i]] = _nb_orig_names + i;
glx@8323: 
glx@8323: 	DropDownList *list = new DropDownList();
glx@8323: 	for (TownList::iterator it = townnames.begin(); it != townnames.end(); it++) {
rubidium@10407: 		list->push_back(new DropDownListStringItem((*it).first, (*it).second, !(_game_mode == GM_MENU || GetNumTowns() == 0 || (*it).second == sel)));
glx@8323: 	}
glx@8323: 
glx@8323: 	ShowDropDownList(w, list, sel, GAMEOPT_TOWNNAME_BTN);
glx@8323: }
glx@8323: 
rubidium@6247: static void ShowCustCurrency();
tron@2817: 
rubidium@9291: struct GameOptionsWindow : Window {
rubidium@9413: 	GameSettings *opt;
rubidium@9346: 
rubidium@9291: 	GameOptionsWindow(const WindowDesc *desc) : Window(desc)
rubidium@9291: 	{
rubidium@9413: 		this->opt = (_game_mode == GM_MENU) ? &_settings_newgame : &_settings_game;
rubidium@9291: 		this->FindWindowPlacementAndResize(desc);
truelight@0: 	}
dominik@759: 
rubidium@9291: 	~GameOptionsWindow()
rubidium@9291: 	{
rubidium@9291: 		DeleteWindowById(WC_CUSTOM_CURRENCY, 0);
rubidium@9291: 	}
rubidium@9291: 
rubidium@9291: 	virtual void OnPaint()
rubidium@9291: 	{
rubidium@9291: 		StringID str = STR_02BE_DEFAULT;
rubidium@9291: 
rubidium@9291: 		this->SetWidgetDisabledState(GAMEOPT_VEHICLENAME_SAVE, !(_vehicle_design_names & 1));
rubidium@9291: 		if (!this->IsWidgetDisabled(GAMEOPT_VEHICLENAME_SAVE)) str = STR_02BF_CUSTOM;
rubidium@9291: 		SetDParam(0, str);
rubidium@9466: 		SetDParam(1, _currency_specs[this->opt->locale.currency].name);
rubidium@9466: 		SetDParam(2, STR_UNITS_IMPERIAL + this->opt->locale.units);
rubidium@9358: 		SetDParam(3, STR_02E9_DRIVE_ON_LEFT + this->opt->vehicle.road_side);
rubidium@9358: 		SetDParam(4, TownName(this->opt->game_creation.town_name));
rubidium@9413: 		SetDParam(5, _autosave_dropdown[_settings_client.gui.autosave]);
rubidium@9291: 		SetDParam(6, SPECSTR_LANGUAGE_START + _dynlang.curr);
rubidium@9291: 		int i = GetCurRes();
rubidium@9291: 		SetDParam(7, i == _num_resolutions ? STR_RES_OTHER : SPECSTR_RESOLUTION_START + i);
rubidium@9291: 		SetDParam(8, SPECSTR_SCREENSHOT_START + _cur_screenshot_format);
rubidium@9291: 		this->SetWidgetLoweredState(GAMEOPT_FULLSCREEN, _fullscreen);
rubidium@9291: 
rubidium@9291: 		this->DrawWidgets();
rubidium@9291: 		DrawString(20, 175, STR_OPTIONS_FULLSCREEN, TC_FROMSTRING); // fullscreen
rubidium@9291: 	}
rubidium@9291: 
rubidium@9291: 	virtual void OnClick(Point pt, int widget)
rubidium@9291: 	{
rubidium@9291: 		switch (widget) {
rubidium@9291: 			case GAMEOPT_CURRENCY_BTN: // Setup currencies dropdown
rubidium@9466: 				ShowDropDownMenu(this, BuildCurrencyDropdown(), this->opt->locale.currency, GAMEOPT_CURRENCY_BTN, _game_mode == GM_MENU ? 0 : ~GetMaskOfAllowedCurrencies(), 0);
rubidium@9291: 				break;
rubidium@9291: 
rubidium@9291: 			case GAMEOPT_DISTANCE_BTN: // Setup distance unit dropdown
rubidium@9466: 				ShowDropDownMenu(this, _units_dropdown, this->opt->locale.units, GAMEOPT_DISTANCE_BTN, 0, 0);
rubidium@9291: 				break;
rubidium@9291: 
rubidium@9291: 			case GAMEOPT_ROADSIDE_BTN: { // Setup road-side dropdown
rubidium@9291: 				int i = 0;
rubidium@9298: 				extern bool RoadVehiclesAreBuilt();
rubidium@9291: 
rubidium@9291: 				/* You can only change the drive side if you are in the menu or ingame with
rubidium@9291: 				 * no vehicles present. In a networking game only the server can change it */
rubidium@9291: 				if ((_game_mode != GM_MENU && RoadVehiclesAreBuilt()) || (_networking && !_network_server)) {
rubidium@9358: 					i = (-1) ^ (1 << this->opt->vehicle.road_side); // disable the other value
rubidium@9291: 				}
rubidium@9291: 
rubidium@9358: 				ShowDropDownMenu(this, _driveside_dropdown, this->opt->vehicle.road_side, GAMEOPT_ROADSIDE_BTN, i, 0);
rubidium@9291: 			} break;
rubidium@9291: 
rubidium@9291: 			case GAMEOPT_TOWNNAME_BTN: // Setup townname dropdown
rubidium@9358: 				ShowTownnameDropdown(this, this->opt->game_creation.town_name);
rubidium@9291: 				break;
rubidium@9291: 
rubidium@9291: 			case GAMEOPT_AUTOSAVE_BTN: // Setup autosave dropdown
rubidium@9413: 				ShowDropDownMenu(this, _autosave_dropdown, _settings_client.gui.autosave, GAMEOPT_AUTOSAVE_BTN, 0, 0);
rubidium@9291: 				break;
rubidium@9291: 
rubidium@9291: 			case GAMEOPT_VEHICLENAME_BTN: // Setup customized vehicle-names dropdown
rubidium@9291: 				ShowDropDownMenu(this, _designnames_dropdown, (_vehicle_design_names & 1) ? 1 : 0, GAMEOPT_VEHICLENAME_BTN, (_vehicle_design_names & 2) ? 0 : 2, 0);
rubidium@9291: 				break;
rubidium@9291: 
rubidium@9291: 			case GAMEOPT_VEHICLENAME_SAVE: // Save customized vehicle-names to disk
rubidium@9291: 				break;  // not implemented
rubidium@9291: 
rubidium@9291: 			case GAMEOPT_LANG_BTN: { // Setup interface language dropdown
rubidium@9291: 				typedef std::map<StringID, int, StringIDCompare> LangList;
rubidium@9291: 
rubidium@9291: 				/* Sort language names */
rubidium@9291: 				LangList langs;
rubidium@9291: 				for (int i = 0; i < _dynlang.num; i++) langs[SPECSTR_LANGUAGE_START + i] = i;
rubidium@9291: 
rubidium@9291: 				DropDownList *list = new DropDownList();
rubidium@9291: 				for (LangList::iterator it = langs.begin(); it != langs.end(); it++) {
rubidium@9291: 					list->push_back(new DropDownListStringItem((*it).first, (*it).second, false));
rubidium@9291: 				}
rubidium@9291: 
rubidium@9291: 				ShowDropDownList(this, list, _dynlang.curr, GAMEOPT_LANG_BTN);
rubidium@9291: 			} break;
rubidium@9291: 
rubidium@9291: 			case GAMEOPT_RESOLUTION_BTN: // Setup resolution dropdown
rubidium@9291: 				ShowDropDownMenu(this, BuildDynamicDropdown(SPECSTR_RESOLUTION_START, _num_resolutions), GetCurRes(), GAMEOPT_RESOLUTION_BTN, 0, 0);
rubidium@9291: 				break;
rubidium@9291: 
rubidium@9291: 			case GAMEOPT_FULLSCREEN: // Click fullscreen on/off
rubidium@9291: 				/* try to toggle full-screen on/off */
rubidium@9291: 				if (!ToggleFullScreen(!_fullscreen)) {
rubidium@9291: 					ShowErrorMessage(INVALID_STRING_ID, STR_FULLSCREEN_FAILED, 0, 0);
rubidium@9291: 				}
rubidium@9291: 				this->SetWidgetLoweredState(GAMEOPT_FULLSCREEN, _fullscreen);
rubidium@9291: 				this->SetDirty();
rubidium@9291: 				break;
rubidium@9291: 
rubidium@9291: 			case GAMEOPT_SCREENSHOT_BTN: // Setup screenshot format dropdown
rubidium@9291: 				ShowDropDownMenu(this, BuildDynamicDropdown(SPECSTR_SCREENSHOT_START, _num_screenshot_formats), _cur_screenshot_format, GAMEOPT_SCREENSHOT_BTN, 0, 0);
rubidium@9291: 				break;
rubidium@9291: 		}
rubidium@9291: 	}
rubidium@9291: 
rubidium@9291: 	virtual void OnDropdownSelect(int widget, int index)
rubidium@9291: 	{
rubidium@9291: 		switch (widget) {
rubidium@9291: 			case GAMEOPT_VEHICLENAME_BTN: // Vehicle design names
rubidium@9291: 				if (index == 0) {
rubidium@9291: 					DeleteCustomEngineNames();
rubidium@9291: 					MarkWholeScreenDirty();
rubidium@9291: 				} else if (!(_vehicle_design_names & 1)) {
rubidium@9291: 					LoadCustomEngineNames();
rubidium@9291: 					MarkWholeScreenDirty();
rubidium@9291: 				}
rubidium@9291: 				break;
rubidium@9291: 
rubidium@9291: 			case GAMEOPT_CURRENCY_BTN: /* Currency */
rubidium@9291: 				if (index == CUSTOM_CURRENCY_ID) ShowCustCurrency();
rubidium@9466: 				this->opt->locale.currency = index;
rubidium@9291: 				MarkWholeScreenDirty();
rubidium@9291: 				break;
rubidium@9291: 
rubidium@9291: 			case GAMEOPT_DISTANCE_BTN: // Measuring units
rubidium@9466: 				this->opt->locale.units = index;
rubidium@9291: 				MarkWholeScreenDirty();
rubidium@9291: 				break;
rubidium@9291: 
rubidium@9291: 			case GAMEOPT_ROADSIDE_BTN: // Road side
rubidium@9358: 				if (this->opt->vehicle.road_side != index) { // only change if setting changed
rubidium@9291: 					DoCommandP(0, index, 0, NULL, CMD_SET_ROAD_DRIVE_SIDE | CMD_MSG(STR_00B4_CAN_T_DO_THIS));
rubidium@9291: 					MarkWholeScreenDirty();
rubidium@9291: 				}
rubidium@9291: 				break;
rubidium@9291: 
rubidium@9291: 			case GAMEOPT_TOWNNAME_BTN: // Town names
rubidium@10407: 				if (_game_mode == GM_MENU || GetNumTowns() == 0) {
rubidium@9358: 					this->opt->game_creation.town_name = index;
rubidium@9291: 					InvalidateWindow(WC_GAME_OPTIONS, 0);
rubidium@9291: 				}
rubidium@9291: 				break;
rubidium@9291: 
rubidium@9291: 			case GAMEOPT_AUTOSAVE_BTN: // Autosave options
rubidium@9413: 				_settings_client.gui.autosave = index;
rubidium@9291: 				this->SetDirty();
rubidium@9291: 				break;
rubidium@9291: 
rubidium@9291: 			case GAMEOPT_LANG_BTN: // Change interface language
rubidium@9291: 				ReadLanguagePack(index);
rubidium@9291: 				CheckForMissingGlyphsInLoadedLanguagePack();
rubidium@9291: 				UpdateAllStationVirtCoord();
rubidium@9291: 				UpdateAllWaypointSigns();
rubidium@9291: 				MarkWholeScreenDirty();
rubidium@9291: 				break;
rubidium@9291: 
rubidium@9291: 			case GAMEOPT_RESOLUTION_BTN: // Change resolution
smatz@9533: 				if (index < _num_resolutions && ChangeResInGame(_resolutions[index].width, _resolutions[index].height)) {
rubidium@9291: 					this->SetDirty();
rubidium@9291: 				}
rubidium@9291: 				break;
rubidium@9291: 
rubidium@9291: 			case GAMEOPT_SCREENSHOT_BTN: // Change screenshot format
rubidium@9291: 				SetScreenshotFormat(index);
rubidium@9291: 				this->SetDirty();
rubidium@9291: 				break;
rubidium@9291: 		}
rubidium@9291: 	}
rubidium@9291: };
truelight@0: 
truelight@0: static const Widget _game_options_widgets[] = {
belugas@9764: {   WWT_CLOSEBOX,   RESIZE_NONE,  COLOUR_GREY,     0,    10,     0,    13, STR_00C5,                          STR_018B_CLOSE_WINDOW},
belugas@9764: {    WWT_CAPTION,   RESIZE_NONE,  COLOUR_GREY,    11,   369,     0,    13, STR_00B1_GAME_OPTIONS,             STR_018C_WINDOW_TITLE_DRAG_THIS},
belugas@9764: {      WWT_PANEL,   RESIZE_NONE,  COLOUR_GREY,     0,   369,    14,   238, 0x0,                               STR_NULL},
belugas@9764: {      WWT_FRAME,   RESIZE_NONE,  COLOUR_GREY,    10,   179,    20,    55, STR_02E0_CURRENCY_UNITS,           STR_NULL},
belugas@9764: { WWT_DROPDOWNIN,   RESIZE_NONE,  COLOUR_GREY,    20,   169,    34,    45, STR_02E1,                          STR_02E2_CURRENCY_UNITS_SELECTION},
belugas@9764: {      WWT_FRAME,   RESIZE_NONE,  COLOUR_GREY,   190,   359,    20,    55, STR_MEASURING_UNITS,               STR_NULL},
belugas@9764: { WWT_DROPDOWNIN,   RESIZE_NONE,  COLOUR_GREY,   200,   349,    34,    45, STR_02E4,                          STR_MEASURING_UNITS_SELECTION},
belugas@9764: {      WWT_FRAME,   RESIZE_NONE,  COLOUR_GREY,    10,   179,    62,    97, STR_02E6_ROAD_VEHICLES,            STR_NULL},
belugas@9764: { WWT_DROPDOWNIN,   RESIZE_NONE,  COLOUR_GREY,    20,   169,    76,    87, STR_02E7,                          STR_02E8_SELECT_SIDE_OF_ROAD_FOR},
belugas@9764: {      WWT_FRAME,   RESIZE_NONE,  COLOUR_GREY,   190,   359,    62,    97, STR_02EB_TOWN_NAMES,               STR_NULL},
belugas@9764: { WWT_DROPDOWNIN,   RESIZE_NONE,  COLOUR_GREY,   200,   349,    76,    87, STR_02EC,                          STR_02ED_SELECT_STYLE_OF_TOWN_NAMES},
belugas@9764: {      WWT_FRAME,   RESIZE_NONE,  COLOUR_GREY,    10,   179,   104,   139, STR_02F4_AUTOSAVE,                 STR_NULL},
belugas@9764: { WWT_DROPDOWNIN,   RESIZE_NONE,  COLOUR_GREY,    20,   169,   118,   129, STR_02F5,                          STR_02F6_SELECT_INTERVAL_BETWEEN},
truelight@0: 
belugas@9764: {      WWT_FRAME,   RESIZE_NONE,  COLOUR_GREY,    10,   359,   194,   228, STR_02BC_VEHICLE_DESIGN_NAMES,     STR_NULL},
belugas@9764: { WWT_DROPDOWNIN,   RESIZE_NONE,  COLOUR_GREY,    20,   119,   207,   218, STR_02BD,                          STR_02C1_VEHICLE_DESIGN_NAMES_SELECTION},
belugas@9764: {    WWT_TEXTBTN,   RESIZE_NONE,  COLOUR_GREY,   130,   349,   207,   218, STR_02C0_SAVE_CUSTOM_NAMES,        STR_02C2_SAVE_CUSTOMIZED_VEHICLE},
truelight@0: 
belugas@9764: {      WWT_FRAME,   RESIZE_NONE,  COLOUR_GREY,   190,   359,   104,   139, STR_OPTIONS_LANG,                  STR_NULL},
belugas@9764: { WWT_DROPDOWNIN,   RESIZE_NONE,  COLOUR_GREY,   200,   349,   118,   129, STR_OPTIONS_LANG_CBO,              STR_OPTIONS_LANG_TIP},
darkvater@298: 
belugas@9764: {      WWT_FRAME,   RESIZE_NONE,  COLOUR_GREY,    10,   179,   146,   190, STR_OPTIONS_RES,                   STR_NULL},
belugas@9764: { WWT_DROPDOWNIN,   RESIZE_NONE,  COLOUR_GREY,    20,   169,   160,   171, STR_OPTIONS_RES_CBO,               STR_OPTIONS_RES_TIP},
belugas@9764: {    WWT_TEXTBTN,   RESIZE_NONE,  COLOUR_GREY,   149,   169,   176,   184, STR_EMPTY,                         STR_OPTIONS_FULLSCREEN_TIP},
truelight@0: 
belugas@9764: {      WWT_FRAME,   RESIZE_NONE,  COLOUR_GREY,   190,   359,   146,   190, STR_OPTIONS_SCREENSHOT_FORMAT,     STR_NULL},
belugas@9764: { WWT_DROPDOWNIN,   RESIZE_NONE,  COLOUR_GREY,   200,   349,   160,   171, STR_OPTIONS_SCREENSHOT_FORMAT_CBO, STR_OPTIONS_SCREENSHOT_FORMAT_TIP},
truelight@0: 
darkvater@176: {   WIDGETS_END},
truelight@0: };
truelight@0: 
truelight@0: static const WindowDesc _game_options_desc = {
rubidium@7341: 	WDP_CENTER, WDP_CENTER, 370, 239, 370, 239,
rubidium@5893: 	WC_GAME_OPTIONS, WC_NONE,
ludde@2064: 	WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS,
truelight@0: 	_game_options_widgets,
truelight@0: };
truelight@0: 
truelight@0: 
rubidium@6247: void ShowGameOptions()
truelight@0: {
truelight@0: 	DeleteWindowById(WC_GAME_OPTIONS, 0);
rubidium@9291: 	new GameOptionsWindow(&_game_options_desc);
truelight@0: }
truelight@0: 
rubidium@6247: extern void StartupEconomy();
darkvater@46: 
skidd13@8136: /* Widget definition for the game difficulty settings window */
truelight@0: static const Widget _game_difficulty_widgets[] = {
belugas@9764: {   WWT_CLOSEBOX,   RESIZE_NONE,  COLOUR_MAUVE,      0,    10,     0,    13, STR_00C5,                     STR_018B_CLOSE_WINDOW},           // GDW_CLOSEBOX
belugas@9764: {    WWT_CAPTION,   RESIZE_NONE,  COLOUR_MAUVE,     11,   369,     0,    13, STR_6800_DIFFICULTY_LEVEL,    STR_018C_WINDOW_TITLE_DRAG_THIS}, // GDW_CAPTION
belugas@9764: {      WWT_PANEL,   RESIZE_NONE,  COLOUR_MAUVE,      0,   369,    14,    41, 0x0,                          STR_NULL},                        // GDW_UPPER_BG
belugas@9764: { WWT_PUSHTXTBTN,   RESIZE_NONE,  COLOUR_YELLOW,    10,    96,    16,    27, STR_6801_EASY,                STR_NULL},                        // GDW_LVL_EASY
belugas@9764: { WWT_PUSHTXTBTN,   RESIZE_NONE,  COLOUR_YELLOW,    97,   183,    16,    27, STR_6802_MEDIUM,              STR_NULL},                        // GDW_LVL_MEDIUM
belugas@9764: { WWT_PUSHTXTBTN,   RESIZE_NONE,  COLOUR_YELLOW,   184,   270,    16,    27, STR_6803_HARD,                STR_NULL},                        // GDW_LVL_HARD
belugas@9764: { WWT_PUSHTXTBTN,   RESIZE_NONE,  COLOUR_YELLOW,   271,   357,    16,    27, STR_6804_CUSTOM,              STR_NULL},                        // GDW_LVL_CUSTOM
belugas@9764: {    WWT_TEXTBTN,   RESIZE_NONE,  COLOUR_GREEN,     10,   357,    28,    39, STR_6838_SHOW_HI_SCORE_CHART, STR_NULL},                        // GDW_HIGHSCORE
belugas@9764: {      WWT_PANEL,   RESIZE_NONE,  COLOUR_MAUVE,      0,   369,    42,   262, 0x0,                          STR_NULL},                        // GDW_SETTING_BG
belugas@9764: {      WWT_PANEL,   RESIZE_NONE,  COLOUR_MAUVE,      0,   369,   263,   278, 0x0,                          STR_NULL},                        // GDW_LOWER_BG
belugas@9764: { WWT_PUSHTXTBTN,   RESIZE_NONE,  COLOUR_YELLOW,   105,   185,   265,   276, STR_OPTIONS_SAVE_CHANGES,     STR_NULL},                        // GDW_ACCEPT
belugas@9764: { WWT_PUSHTXTBTN,   RESIZE_NONE,  COLOUR_YELLOW,   186,   266,   265,   276, STR_012E_CANCEL,              STR_NULL},                        // GDW_CANCEL
darkvater@176: {   WIDGETS_END},
truelight@0: };
truelight@0: 
skidd13@8136: /* Window definition for the game difficulty settings window */
truelight@0: static const WindowDesc _game_difficulty_desc = {
rubidium@7341: 	WDP_CENTER, WDP_CENTER, 370, 279, 370, 279,
rubidium@5893: 	WC_GAME_OPTIONS, WC_NONE,
truelight@0: 	WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET,
truelight@0: 	_game_difficulty_widgets,
glx@9231: };
glx@9231: 
rubidium@9359: void SetDifficultyLevel(int mode, DifficultySettings *gm_opt);
rubidium@9359: 
glx@9231: struct GameDifficultyWindow : public Window {
glx@9231: private:
rubidium@9359: 	static const uint GAME_DIFFICULTY_NUM = 18;
glx@9231: 	bool clicked_increase;
glx@9231: 	uint8 clicked_button;
glx@9231: 	uint8 timeout;
glx@9231: 
glx@9231: 	/* Temporary holding place of values in the difficulty window until 'Save' is clicked */
rubidium@9413: 	GameSettings opt_mod_temp;
glx@9231: 
glx@9231: 	enum {
glx@9231: 		GAMEDIFF_WND_TOP_OFFSET = 45,
glx@9231: 		GAMEDIFF_WND_ROWSIZE    = 9,
glx@9231: 		NO_SETTINGS_BUTTON = 0xFF,
glx@9231: 	};
glx@9231: 
glx@9231: 	/* Names of the game difficulty settings window */
glx@9231: 	enum GameDifficultyWidgets {
glx@9231: 		GDW_CLOSEBOX = 0,
glx@9231: 		GDW_CAPTION,
glx@9231: 		GDW_UPPER_BG,
glx@9231: 		GDW_LVL_EASY,
glx@9231: 		GDW_LVL_MEDIUM,
glx@9231: 		GDW_LVL_HARD,
glx@9231: 		GDW_LVL_CUSTOM,
glx@9231: 		GDW_HIGHSCORE,
glx@9231: 		GDW_SETTING_BG,
glx@9231: 		GDW_LOWER_BG,
glx@9231: 		GDW_ACCEPT,
glx@9231: 		GDW_CANCEL,
glx@9231: 	};
glx@9231: 
glx@9231: public:
glx@9231: 	GameDifficultyWindow() : Window(&_game_difficulty_desc)
glx@9231: 	{
glx@9231: 		/* Copy current settings (ingame or in intro) to temporary holding place
glx@9231: 		 * change that when setting stuff, copy back on clicking 'OK' */
rubidium@9413: 		this->opt_mod_temp = (_game_mode == GM_MENU) ? _settings_newgame : _settings_game;
glx@9231: 		this->clicked_increase = false;
glx@9231: 		this->clicked_button = NO_SETTINGS_BUTTON;
glx@9231: 		this->timeout = 0;
glx@9231: 		/* Hide the closebox to make sure that the user aborts or confirms his changes */
glx@9231: 		this->HideWidget(GDW_CLOSEBOX);
glx@9231: 		this->widget[GDW_CAPTION].left = 0;
glx@9231: 		/* Setup disabled buttons when creating window
glx@9231: 		 * disable all other difficulty buttons during gameplay except for 'custom' */
glx@9231: 		this->SetWidgetsDisabledState(_game_mode == GM_NORMAL,
glx@9231: 			GDW_LVL_EASY,
glx@9231: 			GDW_LVL_MEDIUM,
glx@9231: 			GDW_LVL_HARD,
glx@9231: 			GDW_LVL_CUSTOM,
glx@9231: 			WIDGET_LIST_END);
glx@9231: 		this->SetWidgetDisabledState(GDW_HIGHSCORE, _game_mode == GM_EDITOR || _networking); // highscore chart in multiplayer
glx@9231: 		this->SetWidgetDisabledState(GDW_ACCEPT, _networking && !_network_server); // Save-button in multiplayer (and if client)
rubidium@9359: 		this->LowerWidget(GDW_LVL_EASY + this->opt_mod_temp.difficulty.diff_level);
glx@9231: 		this->FindWindowPlacementAndResize(&_game_difficulty_desc);
glx@9231: 	}
glx@9231: 
glx@9231: 	virtual void OnPaint()
glx@9231: 	{
rubidium@9273: 		this->DrawWidgets();
glx@9231: 
rubidium@9359: 		uint i;
rubidium@9359: 		const SettingDesc *sd = GetPatchFromName("difficulty.max_no_competitors", &i);
glx@9231: 		int y = GAMEDIFF_WND_TOP_OFFSET;
rubidium@9359: 		for (i = 0; i < GAME_DIFFICULTY_NUM; i++, sd++) {
rubidium@9359: 			const SettingDescBase *sdb = &sd->desc;
rubidium@9359: 			int32 value = (int32)ReadValue(GetVariableAddress(&this->opt_mod_temp, &sd->save), sd->save.conv);
rubidium@9359: 			bool editable = (_game_mode == GM_MENU || (sdb->flags & SGF_NEWGAME_ONLY) == 0);
glx@9231: 
belugas@9871: 			DrawArrowButtons(5, y, COLOUR_YELLOW,
glx@9231: 					(this->clicked_button == i) ? 1 + !!this->clicked_increase : 0,
rubidium@9359: 					editable && sdb->min != value,
rubidium@9359: 					editable && sdb->max != value);
glx@9231: 
rubidium@9359: 			value += sdb->str;
glx@9231: 			SetDParam(0, value);
glx@9231: 			DrawString(30, y, STR_6805_MAXIMUM_NO_COMPETITORS + i, TC_FROMSTRING);
glx@9231: 
glx@9231: 			y += GAMEDIFF_WND_ROWSIZE + 2; // space items apart a bit
glx@9231: 		}
glx@9231: 	}
glx@9231: 
glx@9231: 	virtual void OnClick(Point pt, int widget)
glx@9231: 	{
glx@9231: 		switch (widget) {
glx@9231: 			case GDW_SETTING_BG: { /* Difficulty settings widget, decode click */
glx@9231: 				/* Don't allow clients to make any changes */
glx@9231: 				if (_networking && !_network_server) return;
glx@9231: 
glx@9231: 				const int x = pt.x - 5;
glx@9231: 				if (!IsInsideMM(x, 0, 21)) return; // Button area
glx@9231: 
glx@9231: 				const int y = pt.y - GAMEDIFF_WND_TOP_OFFSET;
glx@9231: 				if (y < 0) return;
glx@9231: 
glx@9231: 				/* Get button from Y coord. */
glx@9231: 				const uint8 btn = y / (GAMEDIFF_WND_ROWSIZE + 2);
glx@9231: 				if (btn >= GAME_DIFFICULTY_NUM || y % (GAMEDIFF_WND_ROWSIZE + 2) >= 9) return;
glx@9231: 
rubidium@9359: 				uint i;
rubidium@9359: 				const SettingDesc *sd = GetPatchFromName("difficulty.max_no_competitors", &i) + btn;
rubidium@9359: 				const SettingDescBase *sdb = &sd->desc;
rubidium@9359: 
glx@9231: 				/* Clicked disabled button? */
rubidium@9359: 				bool editable = (_game_mode == GM_MENU || (sdb->flags & SGF_NEWGAME_ONLY) == 0);
rubidium@9359: 				if (!editable) return;
glx@9231: 
glx@9231: 				this->timeout = 5;
rubidium@9359: 				int32 val = (int32)ReadValue(GetVariableAddress(&this->opt_mod_temp, &sd->save), sd->save.conv);
glx@9231: 
glx@9231: 				if (x >= 10) {
glx@9231: 					/* Increase button clicked */
rubidium@9359: 					val = min(val + sdb->interval, sdb->max);
glx@9231: 					this->clicked_increase = true;
glx@9231: 				} else {
glx@9231: 					/* Decrease button clicked */
rubidium@9359: 					val -= sdb->interval;
rubidium@9359: 					val = max(val, sdb->min);
glx@9231: 					this->clicked_increase = false;
glx@9231: 				}
glx@9231: 				this->clicked_button = btn;
glx@9231: 
glx@9231: 				/* save value in temporary variable */
rubidium@9359: 				WriteValue(GetVariableAddress(&this->opt_mod_temp, &sd->save), sd->save.conv, val);
rubidium@9359: 				this->RaiseWidget(GDW_LVL_EASY + this->opt_mod_temp.difficulty.diff_level);
rubidium@9359: 				SetDifficultyLevel(3, &this->opt_mod_temp.difficulty); // set difficulty level to custom
glx@9231: 				this->LowerWidget(GDW_LVL_CUSTOM);
glx@9231: 				this->SetDirty();
glx@9231: 			} break;
glx@9231: 
glx@9231: 			case GDW_LVL_EASY:
glx@9231: 			case GDW_LVL_MEDIUM:
glx@9231: 			case GDW_LVL_HARD:
glx@9231: 			case GDW_LVL_CUSTOM:
glx@9231: 				/* temporarily change difficulty level */
rubidium@9359: 				this->RaiseWidget(GDW_LVL_EASY + this->opt_mod_temp.difficulty.diff_level);
rubidium@9359: 				SetDifficultyLevel(widget - GDW_LVL_EASY, &this->opt_mod_temp.difficulty);
rubidium@9359: 				this->LowerWidget(GDW_LVL_EASY + this->opt_mod_temp.difficulty.diff_level);
glx@9231: 				this->SetDirty();
glx@9231: 				break;
glx@9231: 
glx@9231: 			case GDW_HIGHSCORE: // Highscore Table
rubidium@9359: 				ShowHighscoreTable(this->opt_mod_temp.difficulty.diff_level, -1);
glx@9231: 				break;
glx@9231: 
glx@9231: 			case GDW_ACCEPT: { // Save button - save changes
rubidium@9413: 				GameSettings *opt_ptr = (_game_mode == GM_MENU) ? &_settings_newgame : &_settings_game;
rubidium@9359: 
rubidium@9359: 				uint i;
rubidium@9359: 				const SettingDesc *sd = GetPatchFromName("difficulty.max_no_competitors", &i);
rubidium@9359: 				for (uint btn = 0; btn != GAME_DIFFICULTY_NUM; btn++, sd++) {
rubidium@9359: 					int32 new_val = (int32)ReadValue(GetVariableAddress(&this->opt_mod_temp, &sd->save), sd->save.conv);
rubidium@9359: 					int32 cur_val = (int32)ReadValue(GetVariableAddress(opt_ptr, &sd->save), sd->save.conv);
glx@9231: 					/* if setting has changed, change it */
rubidium@9359: 					if (new_val != cur_val) {
rubidium@9359: 						DoCommandP(0, i + btn, new_val, NULL, CMD_CHANGE_PATCH_SETTING);
rubidium@9346: 					}
glx@9231: 				}
rubidium@9359: 
rubidium@9359: 				GetPatchFromName("difficulty.diff_level", &i);
rubidium@9359: 				DoCommandP(0, i, this->opt_mod_temp.difficulty.diff_level, NULL, CMD_CHANGE_PATCH_SETTING);
glx@9231: 				delete this;
glx@9231: 				/* If we are in the editor, we should reload the economy.
glx@9231: 				 * This way when you load a game, the max loan and interest rate
glx@9231: 				 * are loaded correctly. */
glx@9231: 				if (_game_mode == GM_EDITOR) StartupEconomy();
glx@9231: 				break;
glx@9231: 			}
glx@9231: 
glx@9231: 			case GDW_CANCEL: // Cancel button - close window, abandon changes
glx@9231: 				delete this;
glx@9231: 				break;
glx@9231: 		}
glx@9231: 	}
glx@9231: 
glx@9231: 	virtual void OnTick()
glx@9231: 	{
glx@9231: 		if (this->timeout != 0) {
glx@9231: 			this->timeout--;
glx@9231: 			if (this->timeout == 0) this->clicked_button = NO_SETTINGS_BUTTON;
glx@9231: 			this->SetDirty();
glx@9231: 		}
glx@9231: 	}
truelight@0: };
truelight@0: 
rubidium@6247: void ShowGameDifficulty()
truelight@0: {
truelight@0: 	DeleteWindowById(WC_GAME_OPTIONS, 0);
glx@9231: 	new GameDifficultyWindow();
truelight@193: }
truelight@0: 
Darkvater@3247: static const char *_patches_ui[] = {
rubidium@9354: 	"gui.vehicle_speed",
rubidium@9354: 	"gui.status_long_date",
rubidium@9354: 	"gui.show_finances",
rubidium@9354: 	"gui.autoscroll",
rubidium@9354: 	"gui.reverse_scroll",
rubidium@9354: 	"gui.smooth_scroll",
rubidium@9354: 	"gui.errmsg_duration",
rubidium@9354: 	"gui.toolbar_pos",
rubidium@9354: 	"gui.measure_tooltip",
rubidium@9354: 	"gui.window_snap_radius",
rubidium@9354: 	"gui.population_in_label",
rubidium@9354: 	"gui.link_terraform_toolbar",
rubidium@9354: 	"gui.liveries",
rubidium@9354: 	"gui.prefer_teamchat",
bjarni@6289: 	/* While the horizontal scrollwheel scrolling is written as general code, only
bjarni@6289: 	 *  the cocoa (OSX) driver generates input for it.
bjarni@6296: 	 *  Since it's also able to completely disable the scrollwheel will we display it on all platforms anyway */
rubidium@9354: 	"gui.scrollwheel_scrolling",
rubidium@9354: 	"gui.scrollwheel_multiplier",
bjarni@7485: #ifdef __APPLE__
bjarni@7485: 	/* We might need to emulate a right mouse button on mac */
rubidium@9354: 	"gui.right_mouse_btn_emulation",
bjarni@7485: #endif
rubidium@9354: 	"gui.pause_on_newgame",
rubidium@9354: 	"gui.advanced_vehicle_list",
rubidium@9354: 	"gui.loading_indicators",
rubidium@9354: 	"gui.timetable_in_ticks",
rubidium@9354: 	"gui.default_rail_type",
rubidium@9354: 	"gui.always_build_infrastructure",
rubidium@9785: 	"gui.show_track_reservation",
truelight@21: };
truelight@21: 
Darkvater@3247: static const char *_patches_construction[] = {
rubidium@9354: 	"construction.build_on_slopes",
rubidium@9354: 	"construction.autoslope",
rubidium@9354: 	"construction.extra_dynamite",
rubidium@9354: 	"construction.longbridges",
rubidium@9354: 	"construction.signal_side",
rubidium@9354: 	"station.always_small_airport",
rubidium@9354: 	"gui.enable_signal_gui",
rubidium@9354: 	"gui.drag_signals_density",
rubidium@9354: 	"game_creation.oil_refinery_limit",
rubidium@9354: 	"gui.semaphore_build_before",
rubidium@9793: 	"gui.default_signal_type",
rubidium@9793: 	"gui.cycle_signal_types",
Darkvater@3247: };
Darkvater@3247: 
Darkvater@3247: static const char *_patches_stations[] = {
rubidium@9354: 	"station.join_stations",
rubidium@9354: 	"order.improved_load",
rubidium@9354: 	"order.selectgoods",
rubidium@9354: 	"gui.new_nonstop",
rubidium@9354: 	"station.nonuniform_stations",
rubidium@9354: 	"station.station_spread",
rubidium@9354: 	"order.serviceathelipad",
rubidium@9354: 	"station.modified_catchment",
rubidium@9354: 	"order.gradual_loading",
rubidium@9354: 	"construction.road_stop_on_town_road",
rubidium@9354: 	"station.adjacent_stations",
rubidium@9354: 	"economy.station_noise_level",
Darkvater@3247: };
Darkvater@3247: 
Darkvater@3247: static const char *_patches_economy[] = {
rubidium@9354: 	"economy.inflation",
rubidium@9354: 	"construction.raw_industry_construction",
rubidium@9354: 	"economy.multiple_industry_per_town",
rubidium@9354: 	"economy.same_industry_close",
rubidium@9354: 	"economy.bribe",
rubidium@9354: 	"economy.exclusive_rights",
rubidium@9354: 	"economy.give_money",
rubidium@9354: 	"gui.colored_news_year",
rubidium@9354: 	"gui.ending_year",
rubidium@9354: 	"economy.smooth_economy",
rubidium@9354: 	"economy.allow_shares",
rubidium@9354: 	"economy.town_layout",
rubidium@9354: 	"economy.mod_road_rebuild",
rubidium@9354: 	"economy.town_growth_rate",
rubidium@9354: 	"economy.larger_towns",
rubidium@9354: 	"economy.initial_city_size",
Darkvater@3247: };
Darkvater@3247: 
Darkvater@3247: static const char *_patches_ai[] = {
rubidium@9354: 	"ai.ainew_active",
rubidium@9354: 	"ai.ai_in_multiplayer",
rubidium@9354: 	"ai.ai_disable_veh_train",
rubidium@9354: 	"ai.ai_disable_veh_roadveh",
rubidium@9354: 	"ai.ai_disable_veh_aircraft",
rubidium@9354: 	"ai.ai_disable_veh_ship",
Darkvater@3247: };
Darkvater@3247: 
Darkvater@3247: static const char *_patches_vehicles[] = {
rubidium@9354: 	"vehicle.realistic_acceleration",
rubidium@9354: 	"pf.forbid_90_deg",
rubidium@9354: 	"vehicle.mammoth_trains",
rubidium@9354: 	"order.gotodepot",
rubidium@9354: 	"pf.roadveh_queue",
rubidium@9354: 	"pf.pathfinder_for_trains",
rubidium@9354: 	"pf.pathfinder_for_roadvehs",
rubidium@9354: 	"pf.pathfinder_for_ships",
rubidium@9354: 	"gui.train_income_warn",
rubidium@9354: 	"gui.order_review_system",
rubidium@9354: 	"vehicle.never_expire_vehicles",
rubidium@9354: 	"gui.lost_train_warn",
rubidium@9354: 	"gui.autorenew",
rubidium@9354: 	"gui.autorenew_months",
rubidium@9354: 	"gui.autorenew_money",
rubidium@9354: 	"vehicle.max_trains",
rubidium@9354: 	"vehicle.max_roadveh",
rubidium@9354: 	"vehicle.max_aircraft",
rubidium@9354: 	"vehicle.max_ships",
rubidium@9354: 	"vehicle.servint_ispercent",
rubidium@9354: 	"vehicle.servint_trains",
rubidium@9354: 	"vehicle.servint_roadveh",
rubidium@9354: 	"vehicle.servint_ships",
rubidium@9354: 	"vehicle.servint_aircraft",
rubidium@9354: 	"order.no_servicing_if_no_breakdowns",
rubidium@9354: 	"vehicle.wagon_speed_limits",
rubidium@9354: 	"vehicle.disable_elrails",
rubidium@9354: 	"vehicle.freight_trains",
rubidium@9354: 	"vehicle.plane_speed",
rubidium@9354: 	"order.timetabling",
rubidium@9354: 	"vehicle.dynamic_engines",
Darkvater@3247: };
Darkvater@3247: 
frosch@10199: /** Data structure describing a single patch in a tab */
rubidium@6248: struct PatchEntry {
frosch@10199: 	const SettingDesc *setting; ///< Setting description of the patch
frosch@10199: 	uint index;                 ///< Index of the setting in the settings table
rubidium@6248: };
Darkvater@3247: 
frosch@10199: /**
frosch@10199:  * Data structure describing one page of patches in the patch settings window.
frosch@10199:  *
frosch@10199:  * The names of the patches to display are statically defined, and from this
frosch@10199:  * information, a dynamic array (with length \a num) of PatchEntry entries is
frosch@10199:  * constructed.
frosch@10199:  */
rubidium@6248: struct PatchPage {
frosch@10199: 	const char **names;  ///< Static list of strings with patch names that are settable from the tab
frosch@10199: 	PatchEntry *entries; ///< Array of patch entries of the page. Initially \c NULL, filled in at run time
frosch@10199: 	byte num;            ///< Number of entries on the page (statically filled).
rubidium@6248: };
truelight@0: 
frosch@10199: /** Array of pages (tabs), where each page holds a number of advanced settings. */
Darkvater@3247: static PatchPage _patches_page[] = {
Darkvater@3247: 	{_patches_ui,           NULL, lengthof(_patches_ui)},
Darkvater@3247: 	{_patches_construction, NULL, lengthof(_patches_construction)},
Darkvater@3247: 	{_patches_vehicles,     NULL, lengthof(_patches_vehicles)},
Darkvater@3247: 	{_patches_stations,     NULL, lengthof(_patches_stations)},
Darkvater@3247: 	{_patches_economy,      NULL, lengthof(_patches_economy)},
Darkvater@3247: 	{_patches_ai,           NULL, lengthof(_patches_ai)},
truelight@0: };
truelight@0: 
frosch@10199: /** Widget numbers of config patches window */
belugas@8188: enum PatchesSelectionWidgets {
frosch@10199: 	PATCHSEL_OPTIONSPANEL = 3, ///< Panel widget containing the option lists
frosch@10199: 	PATCHSEL_INTERFACE,        ///< Button 'Interface'
frosch@10199: 	PATCHSEL_CONSTRUCTION,     ///< Button 'Construction'
frosch@10199: 	PATCHSEL_VEHICLES,         ///< Button 'Vehicles'
frosch@10199: 	PATCHSEL_STATIONS,         ///< Button 'Stations'
frosch@10199: 	PATCHSEL_ECONOMY,          ///< Button 'Economy'
frosch@10199: 	PATCHSEL_COMPETITORS       ///< Button 'Competitors'
belugas@8188: };
belugas@8188: 
rubidium@9246: struct PatchesSelectionWindow : Window {
rubidium@9413: 	static GameSettings *patches_ptr;
frosch@10199: 	static int patches_max;  ///< Maximal number of patches on a single page
Darkvater@3118: 
rubidium@9246: 	int page;
rubidium@9246: 	int entry;
rubidium@9246: 	int click;
belugas@8190: 
rubidium@9246: 	PatchesSelectionWindow(const WindowDesc *desc) : Window(desc)
rubidium@9246: 	{
rubidium@9246: 		static bool first_time = true;
belugas@8190: 
rubidium@9413: 		patches_ptr = (_game_mode == GM_MENU) ? &_settings_newgame : &_settings_game;
belugas@8190: 
rubidium@9246: 		/* Build up the dynamic settings-array only once per OpenTTD session */
rubidium@9246: 		if (first_time) {
rubidium@9246: 			PatchPage *page;
rubidium@9246: 			for (page = &_patches_page[0]; page != endof(_patches_page); page++) {
rubidium@9246: 				uint i;
rubidium@9246: 
rubidium@9246: 				if (patches_max < page->num) patches_max = page->num;
rubidium@9246: 
rubidium@9246: 				page->entries = MallocT<PatchEntry>(page->num);
rubidium@9246: 				for (i = 0; i != page->num; i++) {
rubidium@9246: 					uint index;
rubidium@9246: 					const SettingDesc *sd = GetPatchFromName(page->names[i], &index);
rubidium@9246: 					assert(sd != NULL);
rubidium@9246: 
rubidium@9246: 					page->entries[i].setting = sd;
rubidium@9246: 					page->entries[i].index = index;
rubidium@9246: 				}
rubidium@9246: 			}
rubidium@9246: 			first_time = false;
rubidium@9246: 		}
rubidium@9246: 
rubidium@9246: 		/* Resize the window to fit the largest patch tab */
rubidium@9246: 		ResizeWindowForWidget(this, PATCHSEL_OPTIONSPANEL, 0, patches_max * 11);
rubidium@9246: 
rubidium@9246: 		/* Recentre the window for the new size */
rubidium@9246: 		this->top = this->top - (patches_max * 11) / 2;
rubidium@9246: 
rubidium@10234: 		this->LowerWidget(PATCHSEL_INTERFACE);
rubidium@9246: 
rubidium@9246: 		this->FindWindowPlacementAndResize(desc);
rubidium@9246: 	}
rubidium@9246: 
rubidium@9246: 	virtual void OnPaint()
rubidium@9246: 	{
rubidium@9246: 		int x, y;
rubidium@9246: 		const PatchPage *page = &_patches_page[this->page];
rubidium@9246: 		uint i;
rubidium@9246: 
rubidium@9246: 		/* Set up selected category */
rubidium@9273: 		this->DrawWidgets();
rubidium@9246: 
rubidium@9246: 		x = 5;
rubidium@9246: 		y = 47;
rubidium@9246: 		for (i = 0; i != page->num; i++) {
rubidium@9246: 			const SettingDesc *sd = page->entries[i].setting;
rubidium@9246: 			const SettingDescBase *sdb = &sd->desc;
rubidium@9246: 			const void *var = GetVariableAddress(patches_ptr, &sd->save);
rubidium@9246: 			bool editable = true;
rubidium@9246: 			bool disabled = false;
rubidium@9246: 
rubidium@9246: 			// We do not allow changes of some items when we are a client in a networkgame
rubidium@9246: 			if (!(sd->save.conv & SLF_NETWORK_NO) && _networking && !_network_server) editable = false;
rubidium@9246: 			if ((sdb->flags & SGF_NETWORK_ONLY) && !_networking) editable = false;
rubidium@9246: 			if ((sdb->flags & SGF_NO_NETWORK) && _networking) editable = false;
rubidium@9246: 
rubidium@9246: 			if (sdb->cmd == SDT_BOOLX) {
rubidium@9246: 				static const int _bool_ctabs[2][2] = {{9, 4}, {7, 6}};
rubidium@9246: 				/* Draw checkbox for boolean-value either on/off */
rubidium@9246: 				bool on = (*(bool*)var);
rubidium@9246: 
rubidium@9246: 				DrawFrameRect(x, y, x + 19, y + 8, _bool_ctabs[!!on][!!editable], on ? FR_LOWERED : FR_NONE);
rubidium@9246: 				SetDParam(0, on ? STR_CONFIG_PATCHES_ON : STR_CONFIG_PATCHES_OFF);
rubidium@9246: 			} else {
rubidium@9246: 				int32 value;
rubidium@9246: 
rubidium@9246: 				value = (int32)ReadValue(var, sd->save.conv);
rubidium@9246: 
rubidium@9246: 				/* Draw [<][>] boxes for settings of an integer-type */
belugas@9871: 				DrawArrowButtons(x, y, COLOUR_YELLOW, this->click - (i * 2), (editable && value != sdb->min), (editable && value != sdb->max));
rubidium@9246: 
rubidium@9246: 				disabled = (value == 0) && (sdb->flags & SGF_0ISDISABLED);
rubidium@9246: 				if (disabled) {
rubidium@9246: 					SetDParam(0, STR_CONFIG_PATCHES_DISABLED);
rubidium@9246: 				} else {
rubidium@9246: 					if (sdb->flags & SGF_CURRENCY) {
rubidium@9246: 						SetDParam(0, STR_CONFIG_PATCHES_CURRENCY);
rubidium@9246: 					} else if (sdb->flags & SGF_MULTISTRING) {
rubidium@9246: 						SetDParam(0, sdb->str + value + 1);
belugas@8190: 					} else {
rubidium@9246: 						SetDParam(0, (sdb->flags & SGF_NOCOMMA) ? STR_CONFIG_PATCHES_INT32 : STR_7024);
rubidium@9246: 					}
rubidium@9246: 					SetDParam(1, value);
rubidium@9246: 				}
rubidium@9246: 			}
rubidium@9246: 			DrawString(30, y, (sdb->str) + disabled, TC_FROMSTRING);
rubidium@9246: 			y += 11;
rubidium@9246: 		}
rubidium@9246: 	}
rubidium@9246: 
rubidium@9246: 	virtual void OnClick(Point pt, int widget)
rubidium@9246: 	{
rubidium@9246: 		switch (widget) {
rubidium@9246: 			case PATCHSEL_OPTIONSPANEL: {
rubidium@9246: 				const PatchPage *page = &_patches_page[this->page];
rubidium@9246: 				const SettingDesc *sd;
rubidium@9246: 				void *var;
rubidium@9246: 				int32 value;
rubidium@9246: 				int x, y;
rubidium@9246: 				byte btn;
rubidium@9246: 
frosch@10199: 				y = pt.y - 46 - 1;  // Shift y coordinate
frosch@10199: 				if (y < 0) return;  // Clicked above first entry
rubidium@9246: 
frosch@10199: 				x = pt.x - 5;  // Shift x coordinate
frosch@10199: 				if (x < 0) return;  // Clicked left of the entry
rubidium@9246: 
frosch@10199: 				btn = y / 11;  // Compute which setting is selected
frosch@10199: 				if (y % 11 > 9) return;  // Clicked too low at the setting
frosch@10199: 				if (btn >= page->num) return;  // Clicked below the last setting of the page
rubidium@9246: 
rubidium@9246: 				sd = page->entries[btn].setting;
rubidium@9246: 
rubidium@9246: 				/* return if action is only active in network, or only settable by server */
rubidium@9246: 				if (!(sd->save.conv & SLF_NETWORK_NO) && _networking && !_network_server) return;
rubidium@9246: 				if ((sd->desc.flags & SGF_NETWORK_ONLY) && !_networking) return;
rubidium@9246: 				if ((sd->desc.flags & SGF_NO_NETWORK) && _networking) return;
rubidium@9246: 
rubidium@9246: 				var = GetVariableAddress(patches_ptr, &sd->save);
rubidium@9246: 				value = (int32)ReadValue(var, sd->save.conv);
rubidium@9246: 
rubidium@9246: 				/* clicked on the icon on the left side. Either scroller or bool on/off */
rubidium@9246: 				if (x < 21) {
rubidium@9246: 					const SettingDescBase *sdb = &sd->desc;
rubidium@9246: 					int32 oldvalue = value;
rubidium@9246: 
rubidium@9246: 					switch (sdb->cmd) {
rubidium@9246: 					case SDT_BOOLX: value ^= 1; break;
rubidium@9246: 					case SDT_NUMX: {
rubidium@9246: 						/* Add a dynamic step-size to the scroller. In a maximum of
rubidium@9246: 							* 50-steps you should be able to get from min to max,
rubidium@9246: 							* unless specified otherwise in the 'interval' variable
rubidium@9246: 							* of the current patch. */
rubidium@9246: 						uint32 step = (sdb->interval == 0) ? ((sdb->max - sdb->min) / 50) : sdb->interval;
rubidium@9246: 						if (step == 0) step = 1;
rubidium@9246: 
rubidium@10180: 						/* don't allow too fast scrolling */
rubidium@10180: 						if ((this->flags4 & WF_TIMEOUT_MASK) > WF_TIMEOUT_TRIGGER) {
rubidium@9246: 							_left_button_clicked = false;
rubidium@9246: 							return;
rubidium@9246: 						}
rubidium@9246: 
rubidium@9246: 						/* Increase or decrease the value and clamp it to extremes */
rubidium@9246: 						if (x >= 10) {
rubidium@9246: 							value += step;
rubidium@9246: 							if (value > sdb->max) value = sdb->max;
belugas@8190: 						} else {
rubidium@9246: 							value -= step;
rubidium@9246: 							if (value < sdb->min) value = (sdb->flags & SGF_0ISDISABLED) ? 0 : sdb->min;
belugas@8190: 						}
rubidium@9246: 
rubidium@9246: 						/* Set up scroller timeout for numeric values */
rubidium@9246: 						if (value != oldvalue && !(sd->desc.flags & SGF_MULTISTRING)) {
rubidium@9246: 							this->click = btn * 2 + 1 + ((x >= 10) ? 1 : 0);
rubidium@10180: 							this->flags4 |= WF_TIMEOUT_BEGIN;
rubidium@9246: 							_left_button_clicked = false;
rubidium@9246: 						}
rubidium@9246: 					} break;
rubidium@9246: 					default: NOT_REACHED();
rubidium@9246: 					}
rubidium@9246: 
rubidium@9246: 					if (value != oldvalue) {
rubidium@9413: 						SetPatchValue(page->entries[btn].index, value);
rubidium@9246: 						this->SetDirty();
rubidium@9246: 					}
rubidium@9246: 				} else {
rubidium@9246: 					/* only open editbox for types that its sensible for */
rubidium@9246: 					if (sd->desc.cmd != SDT_BOOLX && !(sd->desc.flags & SGF_MULTISTRING)) {
rubidium@9246: 						/* Show the correct currency-translated value */
rubidium@9246: 						if (sd->desc.flags & SGF_CURRENCY) value *= _currency->rate;
rubidium@9246: 
rubidium@9246: 						this->entry = btn;
rubidium@9246: 						SetDParam(0, value);
smatz@10145: 						ShowQueryString(STR_CONFIG_PATCHES_INT32, STR_CONFIG_PATCHES_QUERY_CAPT, 10, 100, this, CS_NUMERAL, QSF_NONE);
belugas@8190: 					}
truelight@0: 				}
rubidium@9246: 			} break;
belugas@8190: 
rubidium@9246: 			case PATCHSEL_INTERFACE: case PATCHSEL_CONSTRUCTION: case PATCHSEL_VEHICLES:
rubidium@9246: 			case PATCHSEL_STATIONS:  case PATCHSEL_ECONOMY:      case PATCHSEL_COMPETITORS:
rubidium@9246: 				this->RaiseWidget(this->page + PATCHSEL_INTERFACE);
rubidium@9246: 				this->page = widget - PATCHSEL_INTERFACE;
rubidium@9246: 				this->LowerWidget(this->page + PATCHSEL_INTERFACE);
rubidium@9246: 				DeleteWindowById(WC_QUERY_STRING, 0);
rubidium@9246: 				this->SetDirty();
rubidium@9246: 				break;
rubidium@9246: 		}
rubidium@9246: 	}
belugas@8190: 
rubidium@9246: 	virtual void OnTimeout()
rubidium@9246: 	{
rubidium@9246: 		this->click = 0;
rubidium@9246: 		this->SetDirty();
rubidium@9246: 	}
belugas@8190: 
rubidium@9246: 	virtual void OnQueryTextFinished(char *str)
rubidium@9246: 	{
rubidium@9246: 		if (!StrEmpty(str)) {
rubidium@9246: 			const PatchEntry *pe = &_patches_page[this->page].entries[this->entry];
rubidium@9246: 			const SettingDesc *sd = pe->setting;
rubidium@9246: 			int32 value = atoi(str);
Darkvater@3118: 
rubidium@9246: 			/* Save the correct currency-translated value */
rubidium@9246: 			if (sd->desc.flags & SGF_CURRENCY) value /= _currency->rate;
truelight@0: 
rubidium@9413: 			SetPatchValue(pe->index, value);
rubidium@9246: 			this->SetDirty();
rubidium@9246: 		}
rubidium@9246: 	}
rubidium@9246: };
belugas@8190: 
rubidium@9413: GameSettings *PatchesSelectionWindow::patches_ptr = NULL;
rubidium@9246: int PatchesSelectionWindow::patches_max = 0;
truelight@0: 
truelight@0: static const Widget _patches_selection_widgets[] = {
belugas@9764: {   WWT_CLOSEBOX,   RESIZE_NONE,  COLOUR_MAUVE,     0,    10,     0,    13, STR_00C5,                        STR_018B_CLOSE_WINDOW},
belugas@9764: {    WWT_CAPTION,   RESIZE_NONE,  COLOUR_MAUVE,    11,   369,     0,    13, STR_CONFIG_PATCHES_CAPTION,      STR_018C_WINDOW_TITLE_DRAG_THIS},
belugas@9764: {      WWT_PANEL,   RESIZE_NONE,  COLOUR_MAUVE,     0,   369,    14,    41, 0x0,                             STR_NULL},
rubidium@10234: {      WWT_PANEL,   RESIZE_NONE,  COLOUR_MAUVE,     0,   369,    42,    50, 0x0,                             STR_NULL}, // PATCHSEL_OPTIONSPANEL
truelight@0: 
rubidium@10234: {    WWT_TEXTBTN,   RESIZE_NONE,  COLOUR_YELLOW,   10,    96,    16,    27, STR_CONFIG_PATCHES_GUI,          STR_NULL}, // PATCHSEL_INTERFACE
rubidium@10234: {    WWT_TEXTBTN,   RESIZE_NONE,  COLOUR_YELLOW,   97,   183,    16,    27, STR_CONFIG_PATCHES_CONSTRUCTION, STR_NULL}, // PATCHSEL_CONSTRUCTION
rubidium@10234: {    WWT_TEXTBTN,   RESIZE_NONE,  COLOUR_YELLOW,  184,   270,    16,    27, STR_CONFIG_PATCHES_VEHICLES,     STR_NULL}, // PATCHSEL_VEHICLES
rubidium@10234: {    WWT_TEXTBTN,   RESIZE_NONE,  COLOUR_YELLOW,  271,   357,    16,    27, STR_CONFIG_PATCHES_STATIONS,     STR_NULL}, // PATCHSEL_STATIONS
rubidium@10234: {    WWT_TEXTBTN,   RESIZE_NONE,  COLOUR_YELLOW,   10,    96,    28,    39, STR_CONFIG_PATCHES_ECONOMY,      STR_NULL}, // PATCHSEL_ECONOMY
rubidium@10234: {    WWT_TEXTBTN,   RESIZE_NONE,  COLOUR_YELLOW,   97,   183,    28,    39, STR_CONFIG_PATCHES_AI,           STR_NULL}, // PATCHSEL_COMPETITORS
darkvater@176: {   WIDGETS_END},
truelight@0: };
truelight@0: 
truelight@0: static const WindowDesc _patches_selection_desc = {
peter1138@8593: 	WDP_CENTER, WDP_CENTER, 370, 51, 370, 51,
rubidium@5893: 	WC_GAME_OPTIONS, WC_NONE,
truelight@0: 	WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET,
truelight@0: 	_patches_selection_widgets,
truelight@0: };
truelight@0: 
rubidium@6247: void ShowPatchesSelection()
truelight@0: {
truelight@0: 	DeleteWindowById(WC_GAME_OPTIONS, 0);
rubidium@9246: 	new PatchesSelectionWindow(&_patches_selection_desc);
truelight@0: }
dominik@478: 
dominik@478: 
miham@4211: /**
miham@4211:  * Draw [<][>] boxes.
miham@4211:  * @param x the x position to draw
miham@4211:  * @param y the y position to draw
belugas@9871:  * @param button_colour the colour of the button
miham@4211:  * @param state 0 = none clicked, 1 = first clicked, 2 = second clicked
miham@4211:  * @param clickable_left is the left button clickable?
miham@4211:  * @param clickable_right is the right button clickable?
miham@4211:  */
peter1138@9872: void DrawArrowButtons(int x, int y, Colours button_colour, byte state, bool clickable_left, bool clickable_right)
dominik@759: {
peter1138@10358: 	int colour = _colour_gradient[button_colour][2];
Darkvater@3107: 
belugas@9871: 	DrawFrameRect(x,      y + 1, x +  9, y + 9, button_colour, (state == 1) ? FR_LOWERED : FR_NONE);
belugas@9871: 	DrawFrameRect(x + 10, y + 1, x + 19, y + 9, button_colour, (state == 2) ? FR_LOWERED : FR_NONE);
belugas@7824: 	DrawStringCentered(x +  5, y + 1, STR_6819, TC_FROMSTRING); // [<]
belugas@7824: 	DrawStringCentered(x + 15, y + 1, STR_681A, TC_FROMSTRING); // [>]
miham@4211: 
miham@4211: 	/* Grey out the buttons that aren't clickable */
peter1138@9872: 	if (!clickable_left) {
belugas@9871: 		GfxFillRect(x +  1, y + 1, x +  1 + 8, y + 8, colour, FILLRECT_CHECKER);
peter1138@9872: 	}
peter1138@9872: 	if (!clickable_right) {
peter1138@9872: 		GfxFillRect(x + 11, y + 1, x + 11 + 8, y + 8, colour, FILLRECT_CHECKER);
peter1138@9872: 	}
dominik@759: }
dominik@759: 
belugas@8188: /** These are not, strickly speaking, widget enums,
belugas@8188:  *  since they have been changed as line coordinates.
belugas@8188:  *  So, rather, they are more like order of appearance */
belugas@8188: enum CustomCurrenciesWidgets {
belugas@8188: 	CUSTCURR_EXCHANGERATE = 0,
belugas@8188: 	CUSTCURR_SEPARATOR,
belugas@8188: 	CUSTCURR_PREFIX,
belugas@8188: 	CUSTCURR_SUFFIX,
belugas@8188: 	CUSTCURR_TO_EURO,
belugas@8188: };
belugas@8188: 
rubidium@9246: struct CustomCurrencyWindow : Window {
rubidium@9246: 	char separator[2];
rubidium@9246: 	int click;
rubidium@9246: 	int query_widget;
tron@4488: 
rubidium@9246: 	CustomCurrencyWindow(const WindowDesc *desc) : Window(desc)
rubidium@9246: 	{
rubidium@9246: 		this->separator[0] = _custom_currency.separator;
rubidium@9246: 		this->separator[1] = '\0';
rubidium@9246: 		this->FindWindowPlacementAndResize(desc);
rubidium@9246: 	}
truelight@812: 
rubidium@9246: 	virtual void OnPaint()
rubidium@9246: 	{
rubidium@9246: 		int x;
rubidium@9246: 		int y = 20;
rubidium@9273: 		this->DrawWidgets();
tron@2639: 
rubidium@9246: 		/* exchange rate */
belugas@9871: 		DrawArrowButtons(10, y, COLOUR_YELLOW, GB(this->click, 0, 2), true, true);
rubidium@9246: 		SetDParam(0, 1);
rubidium@9246: 		SetDParam(1, 1);
rubidium@9246: 		DrawString(35, y + 1, STR_CURRENCY_EXCHANGE_RATE, TC_FROMSTRING);
rubidium@9246: 		y += 12;
tron@2639: 
rubidium@9246: 		/* separator */
belugas@9770: 		DrawFrameRect(10, y + 1, 29, y + 9, COLOUR_DARK_BLUE, GB(this->click, 2, 2) ? FR_LOWERED : FR_NONE);
rubidium@9246: 		x = DrawString(35, y + 1, STR_CURRENCY_SEPARATOR, TC_FROMSTRING);
rubidium@9246: 		DoDrawString(this->separator, x + 4, y + 1, TC_ORANGE);
rubidium@9246: 		y += 12;
rubidium@9246: 
rubidium@9246: 		/* prefix */
belugas@9770: 		DrawFrameRect(10, y + 1, 29, y + 9, COLOUR_DARK_BLUE, GB(this->click, 4, 2) ? FR_LOWERED : FR_NONE);
rubidium@9246: 		x = DrawString(35, y + 1, STR_CURRENCY_PREFIX, TC_FROMSTRING);
rubidium@9246: 		DoDrawString(_custom_currency.prefix, x + 4, y + 1, TC_ORANGE);
rubidium@9246: 		y += 12;
rubidium@9246: 
rubidium@9246: 		/* suffix */
belugas@9770: 		DrawFrameRect(10, y + 1, 29, y + 9, COLOUR_DARK_BLUE, GB(this->click, 6, 2) ? FR_LOWERED : FR_NONE);
rubidium@9246: 		x = DrawString(35, y + 1, STR_CURRENCY_SUFFIX, TC_FROMSTRING);
rubidium@9246: 		DoDrawString(_custom_currency.suffix, x + 4, y + 1, TC_ORANGE);
rubidium@9246: 		y += 12;
rubidium@9246: 
rubidium@9246: 		/* switch to euro */
belugas@9871: 		DrawArrowButtons(10, y, COLOUR_YELLOW, GB(this->click, 8, 2), true, true);
rubidium@9246: 		SetDParam(0, _custom_currency.to_euro);
rubidium@9246: 		DrawString(35, y + 1, (_custom_currency.to_euro != CF_NOEURO) ? STR_CURRENCY_SWITCH_TO_EURO : STR_CURRENCY_SWITCH_TO_EURO_NEVER, TC_FROMSTRING);
rubidium@9246: 		y += 12;
rubidium@9246: 
rubidium@9246: 		/* Preview */
rubidium@9246: 		y += 12;
rubidium@9246: 		SetDParam(0, 10000);
rubidium@9246: 		DrawString(35, y + 1, STR_CURRENCY_PREVIEW, TC_FROMSTRING);
rubidium@9246: 	}
rubidium@9246: 
rubidium@9246: 	virtual void OnClick(Point pt, int widget)
rubidium@9246: 	{
rubidium@9246: 		int line = (pt.y - 20) / 12;
rubidium@9246: 		int len = 0;
rubidium@9246: 		int x = pt.x;
rubidium@9246: 		StringID str = 0;
rubidium@9246: 		CharSetFilter afilter = CS_ALPHANUMERAL;
rubidium@9246: 
rubidium@9246: 		switch (line) {
rubidium@9246: 			case CUSTCURR_EXCHANGERATE:
rubidium@9246: 				if (IsInsideMM(x, 10, 30)) { // clicked buttons
rubidium@9246: 					if (x < 20) {
rubidium@9246: 						if (_custom_currency.rate > 1) _custom_currency.rate--;
rubidium@9246: 						this->click = 1 << (line * 2 + 0);
rubidium@9246: 					} else {
rubidium@9246: 						if (_custom_currency.rate < 5000) _custom_currency.rate++;
rubidium@9246: 						this->click = 1 << (line * 2 + 1);
tron@4488: 					}
rubidium@9246: 				} else { // enter text
rubidium@9246: 					SetDParam(0, _custom_currency.rate);
rubidium@9246: 					str = STR_CONFIG_PATCHES_INT32;
rubidium@9246: 					len = 4;
rubidium@9246: 					afilter = CS_NUMERAL;
rubidium@9246: 				}
rubidium@9246: 				break;
tron@4488: 
rubidium@9246: 			case CUSTCURR_SEPARATOR:
rubidium@9246: 				if (IsInsideMM(x, 10, 30)) { // clicked button
rubidium@9246: 					this->click = 1 << (line * 2 + 1);
rubidium@9246: 				}
rubidium@9648: 				SetDParamStr(0, this->separator);
rubidium@9648: 				str = STR_JUST_RAW_STRING;
rubidium@9246: 				len = 1;
rubidium@9246: 				break;
belugas@8188: 
rubidium@9246: 			case CUSTCURR_PREFIX:
rubidium@9246: 				if (IsInsideMM(x, 10, 30)) { // clicked button
rubidium@9246: 					this->click = 1 << (line * 2 + 1);
rubidium@9246: 				}
rubidium@9648: 				SetDParamStr(0, _custom_currency.prefix);
rubidium@9648: 				str = STR_JUST_RAW_STRING;
rubidium@9246: 				len = 12;
rubidium@9246: 				break;
belugas@8188: 
rubidium@9246: 			case CUSTCURR_SUFFIX:
rubidium@9246: 				if (IsInsideMM(x, 10, 30)) { // clicked button
rubidium@9246: 					this->click = 1 << (line * 2 + 1);
rubidium@9246: 				}
rubidium@9648: 				SetDParamStr(0, _custom_currency.suffix);
rubidium@9648: 				str = STR_JUST_RAW_STRING;
rubidium@9246: 				len = 12;
rubidium@9246: 				break;
belugas@8188: 
rubidium@9246: 			case CUSTCURR_TO_EURO:
rubidium@9246: 				if (IsInsideMM(x, 10, 30)) { // clicked buttons
rubidium@9246: 					if (x < 20) {
rubidium@9246: 						_custom_currency.to_euro = (_custom_currency.to_euro <= 2000) ?
rubidium@9246: 							CF_NOEURO : _custom_currency.to_euro - 1;
rubidium@9246: 						this->click = 1 << (line * 2 + 0);
rubidium@9246: 					} else {
rubidium@9246: 						_custom_currency.to_euro =
rubidium@9246: 							Clamp(_custom_currency.to_euro + 1, 2000, MAX_YEAR);
rubidium@9246: 						this->click = 1 << (line * 2 + 1);
rubidium@9246: 					}
rubidium@9246: 				} else { // enter text
rubidium@9246: 					SetDParam(0, _custom_currency.to_euro);
rubidium@9246: 					str = STR_CONFIG_PATCHES_INT32;
rubidium@9246: 					len = 4;
rubidium@9246: 					afilter = CS_NUMERAL;
tron@4488: 				}
rubidium@9246: 				break;
rubidium@9246: 		}
rubidium@9246: 
rubidium@9246: 		if (len != 0) {
rubidium@9246: 			this->query_widget = line;
smatz@10145: 			ShowQueryString(str, STR_CURRENCY_CHANGE_PARAMETER, len + 1, 250, this, afilter, QSF_NONE);
rubidium@9246: 		}
rubidium@9246: 
rubidium@10180: 		this->flags4 |= WF_TIMEOUT_BEGIN;
rubidium@9246: 		this->SetDirty();
rubidium@9246: 	}
rubidium@9246: 
rubidium@9246: 	virtual void OnQueryTextFinished(char *str)
rubidium@9246: 	{
rubidium@9246: 		if (str == NULL) return;
rubidium@9246: 
rubidium@9246: 		switch (this->query_widget) {
rubidium@9246: 			case CUSTCURR_EXCHANGERATE:
rubidium@9246: 				_custom_currency.rate = Clamp(atoi(str), 1, 5000);
rubidium@9246: 				break;
rubidium@9246: 
rubidium@9246: 			case CUSTCURR_SEPARATOR: /* Thousands seperator */
rubidium@9246: 				_custom_currency.separator = StrEmpty(str) ? ' ' : str[0];
skidd13@10310: 				strecpy(this->separator, str, lastof(this->separator));
rubidium@9246: 				break;
rubidium@9246: 
rubidium@9246: 			case CUSTCURR_PREFIX:
skidd13@10310: 				strecpy(_custom_currency.prefix, str, lastof(_custom_currency.prefix));
rubidium@9246: 				break;
rubidium@9246: 
rubidium@9246: 			case CUSTCURR_SUFFIX:
skidd13@10310: 				strecpy(_custom_currency.suffix, str, lastof(_custom_currency.suffix));
rubidium@9246: 				break;
rubidium@9246: 
rubidium@9246: 			case CUSTCURR_TO_EURO: { /* Year to switch to euro */
rubidium@9246: 				int val = atoi(str);
rubidium@9246: 
rubidium@9246: 				_custom_currency.to_euro = (val < 2000 ? CF_NOEURO : min(val, MAX_YEAR));
rubidium@9246: 				break;
belugas@8188: 			}
rubidium@9246: 		}
rubidium@9246: 		MarkWholeScreenDirty();
rubidium@9246: 	}
tron@4488: 
rubidium@9246: 	virtual void OnTimeout()
rubidium@9246: 	{
rubidium@9246: 		this->click = 0;
rubidium@9246: 		this->SetDirty();
dominik@759: 	}
rubidium@9246: };
dominik@759: 
dominik@759: static const Widget _cust_currency_widgets[] = {
belugas@9764: {   WWT_CLOSEBOX,   RESIZE_NONE,  COLOUR_GREY,     0,    10,     0,    13, STR_00C5,            STR_018B_CLOSE_WINDOW},
belugas@9764: {    WWT_CAPTION,   RESIZE_NONE,  COLOUR_GREY,    11,   229,     0,    13, STR_CURRENCY_WINDOW, STR_018C_WINDOW_TITLE_DRAG_THIS},
belugas@9764: {      WWT_PANEL,   RESIZE_NONE,  COLOUR_GREY,     0,   229,    14,   119, 0x0,                 STR_NULL},
dominik@759: {   WIDGETS_END},
dominik@759: };
dominik@759: 
dominik@759: static const WindowDesc _cust_currency_desc = {
rubidium@7341: 	WDP_CENTER, WDP_CENTER, 230, 120, 230, 120,
rubidium@5893: 	WC_CUSTOM_CURRENCY, WC_NONE,
dominik@759: 	WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS,
dominik@759: 	_cust_currency_widgets,
dominik@759: };
dominik@759: 
rubidium@6247: static void ShowCustCurrency()
dominik@759: {
dominik@759: 	DeleteWindowById(WC_CUSTOM_CURRENCY, 0);
rubidium@9246: 	new CustomCurrencyWindow(&_cust_currency_desc);
dominik@759: }