tron@2186: /* $Id$ */
tron@2186: 
truelight@0: #include "stdafx.h"
Darkvater@1891: #include "openttd.h"
tron@2291: #include "currency.h"
tron@2163: #include "functions.h"
tron@1317: #include "string.h"
tron@1309: #include "strings.h" // XXX GetCurrentCurrencyRate()
tron@1363: #include "table/sprites.h"
tron@507: #include "table/strings.h"
truelight@0: #include "window.h"
truelight@0: #include "gui.h"
truelight@0: #include "gfx.h"
truelight@0: #include "command.h"
truelight@0: #include "engine.h"
tron@430: #include "screenshot.h"
dominik@478: #include "newgrf.h"
truelight@543: #include "network.h"
truelight@625: #include "console.h"
truelight@835: #include "town.h"
tron@2159: #include "variables.h"
truelight@0: 
truelight@0: static uint32 _difficulty_click_a;
truelight@0: static uint32 _difficulty_click_b;
truelight@0: static byte _difficulty_timeout;
truelight@0: 
truelight@0: static const StringID _distances_dropdown[] = {
truelight@0: 	STR_0139_IMPERIAL_MILES,
truelight@0: 	STR_013A_METRIC_KILOMETERS,
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;
truelight@0: 	while (--num>=0) *p++ = base++;
truelight@0: 	*p = INVALID_STRING_ID;
truelight@0: 	return buf;
truelight@0: }
truelight@0: 
tron@1093: static int GetCurRes(void)
truelight@0: {
truelight@0: 	int i;
tron@2639: 
tron@2639: 	for (i = 0; i != _num_resolutions; i++) {
darkvater@306: 		if (_resolutions[i][0] == _screen.width &&
tron@2639: 				_resolutions[i][1] == _screen.height) {
truelight@0: 			break;
tron@2639: 		}
tron@2639: 	}
truelight@0: 	return i;
truelight@0: }
truelight@0: 
darkvater@871: static inline bool RoadVehiclesAreBuilt(void)
darkvater@871: {
tron@2639: 	const Vehicle* v;
tron@2639: 
tron@915: 	FOR_ALL_VEHICLES(v) {
darkvater@871: 		if (v->type == VEH_Road) return true;
darkvater@871: 	}
darkvater@871: 	return false;
darkvater@871: }
darkvater@871: 
tron@2817: 
tron@2817: static void ShowCustCurrency(void);
tron@2817: 
truelight@0: static void GameOptionsWndProc(Window *w, WindowEvent *e)
truelight@0: {
Darkvater@1500: 	switch (e->event) {
truelight@0: 	case WE_PAINT: {
darkvater@871: 		int i;
truelight@0: 		StringID str = STR_02BE_DEFAULT;
truelight@0: 		w->disabled_state = (_vehicle_design_names & 1) ? (++str, 0) : (1 << 21);
tron@534: 		SetDParam(0, str);
Darkvater@1500: 		SetDParam(1, _currency_string_list[_opt_ptr->currency]);
Darkvater@1500: 		SetDParam(2, _opt_ptr->kilometers + STR_0139_IMPERIAL_MILES);
Darkvater@1500: 		SetDParam(3, STR_02E9_DRIVE_ON_LEFT + _opt_ptr->road_side);
Darkvater@1500: 		SetDParam(4, STR_TOWNNAME_ORIGINAL_ENGLISH + _opt_ptr->town_name);
Darkvater@1500: 		SetDParam(5, _autosave_dropdown[_opt_ptr->autosave]);
tron@534: 		SetDParam(6, SPECSTR_LANGUAGE_START + _dynlang.curr);
truelight@0: 		i = GetCurRes();
tron@534: 		SetDParam(7, i == _num_resolutions ? STR_RES_OTHER : SPECSTR_RESOLUTION_START + i);
tron@534: 		SetDParam(8, SPECSTR_SCREENSHOT_START + _cur_screenshot_format);
darkvater@298: 		(_fullscreen) ? SETBIT(w->click_state, 28) : CLRBIT(w->click_state, 28); // fullscreen button
darkvater@298: 
truelight@0: 		DrawWindowWidgets(w);
darkvater@298: 		DrawString(20, 175, STR_OPTIONS_FULLSCREEN, 0); // fullscreen
truelight@0: 	}	break;
truelight@0: 
truelight@0: 	case WE_CLICK:
Darkvater@1500: 		switch (e->click.widget) {
Darkvater@1806: 		case 4: case 5: /* Setup currencies dropdown */
Darkvater@1806: 			ShowDropDownMenu(w, _currency_string_list, _opt_ptr->currency, 5, _game_mode == GM_MENU ? 0 : ~GetMaskOfAllowedCurrencies(), 0);
truelight@0: 			return;
Darkvater@1806: 		case 7: case 8: /* Setup distance unit dropdown */
Darkvater@1806: 			ShowDropDownMenu(w, _distances_dropdown, _opt_ptr->kilometers, 8, 0, 0);
truelight@0: 			return;
Darkvater@1806: 		case 10: case 11: { /* Setup road-side dropdown */
darkvater@871: 			int i = 0;
darkvater@871: 
darkvater@871: 			/* You can only change the drive side if you are in the menu or ingame with
darkvater@871: 			 * no vehicles present. In a networking game only the server can change it */
darkvater@871: 			if ((_game_mode != GM_MENU && RoadVehiclesAreBuilt()) || (_networking && !_network_server))
Darkvater@1500: 				i = (-1) ^ (1 << _opt_ptr->road_side); // disable the other value
darkvater@871: 
Darkvater@1806: 			ShowDropDownMenu(w, _driveside_dropdown, _opt_ptr->road_side, 11, i, 0);
darkvater@871: 		} return;
Darkvater@1806: 		case 13: case 14: { /* Setup townname dropdown */
Darkvater@1500: 			int i = _opt_ptr->town_name;
Darkvater@1806: 			ShowDropDownMenu(w, BuildDynamicDropdown(STR_TOWNNAME_ORIGINAL_ENGLISH, SPECSTR_TOWNNAME_LAST - SPECSTR_TOWNNAME_START + 1), i, 14, (_game_mode == GM_MENU) ? 0 : (-1) ^ (1 << i), 0);
truelight@0: 			return;
truelight@0: 		}
Darkvater@1806: 		case 16: case 17: /* Setup autosave dropdown */
Darkvater@1806: 			ShowDropDownMenu(w, _autosave_dropdown, _opt_ptr->autosave, 17, 0, 0);
truelight@0: 			return;
Darkvater@1806: 		case 19: case 20: /* Setup customized vehicle-names dropdown */
Darkvater@1806: 			ShowDropDownMenu(w, _designnames_dropdown, (_vehicle_design_names & 1) ? 1 : 0, 20, (_vehicle_design_names & 2) ? 0 : 2, 0);
truelight@0: 			return;
darkvater@871: 		case 21: /* Save customized vehicle-names to disk */
truelight@0: 			return;
Darkvater@1806: 		case 23: case 24: /* Setup interface language dropdown */
Darkvater@1806: 			ShowDropDownMenu(w, _dynlang.dropdown, _dynlang.curr, 24, 0, 0);
truelight@0: 			return;
Darkvater@1806: 		case 26: case 27: /* Setup resolution dropdown */
Darkvater@1806: 			ShowDropDownMenu(w, BuildDynamicDropdown(SPECSTR_RESOLUTION_START, _num_resolutions), GetCurRes(), 27, 0, 0);
truelight@0: 			return;
darkvater@298: 		case 28: /* Click fullscreen on/off */
darkvater@298: 			(_fullscreen) ? CLRBIT(w->click_state, 28) : SETBIT(w->click_state, 28);
darkvater@298: 			ToggleFullScreen(!_fullscreen); // toggle full-screen on/off
darkvater@298: 			SetWindowDirty(w);
darkvater@298: 			return;
Darkvater@1806: 		case 30: case 31: /* Setup screenshot format dropdown */
Darkvater@1806: 			ShowDropDownMenu(w, BuildDynamicDropdown(SPECSTR_SCREENSHOT_START, _num_screenshot_formats), _cur_screenshot_format, 31, 0, 0);
truelight@0: 			return;
truelight@0: 		}
truelight@0: 		break;
truelight@0: 
truelight@193: 	case WE_DROPDOWN_SELECT:
Darkvater@1500: 		switch (e->dropdown.button) {
darkvater@871: 		case 20: /* Vehicle design names */
truelight@0: 			if (e->dropdown.index == 0) {
truelight@0: 				DeleteCustomEngineNames();
truelight@0: 				MarkWholeScreenDirty();
Darkvater@1500: 			} else if (!(_vehicle_design_names & 1)) {
truelight@0: 				LoadCustomEngineNames();
truelight@0: 				MarkWholeScreenDirty();
truelight@0: 			}
truelight@0: 			break;
darkvater@871: 		case 5: /* Currency */
dominik@759: 			if (e->dropdown.index == 23)
dominik@759: 				ShowCustCurrency();
Darkvater@1500: 			_opt_ptr->currency = e->dropdown.index;
truelight@0: 			MarkWholeScreenDirty();
truelight@0: 			break;
darkvater@871: 		case 8: /* Distance units */
Darkvater@1500: 			_opt_ptr->kilometers = e->dropdown.index;
truelight@0: 			MarkWholeScreenDirty();
truelight@0: 			break;
darkvater@871: 		case 11: /* Road side */
Darkvater@1500: 			if (_opt_ptr->road_side != e->dropdown.index) { // only change if setting changed
Darkvater@1803: 				DoCommandP(0, e->dropdown.index, 0, NULL, CMD_SET_ROAD_DRIVE_SIDE | CMD_MSG(STR_00B4_CAN_T_DO_THIS));
dominik@1113: 				MarkWholeScreenDirty();
dominik@1113: 			}
truelight@0: 			break;
darkvater@871: 		case 14: /* Town names */
Darkvater@1794: 			if (_game_mode == GM_MENU) {
Darkvater@1794: 				_opt_ptr->town_name = e->dropdown.index;
Darkvater@1794: 				InvalidateWindow(WC_GAME_OPTIONS, 0);
Darkvater@1794: 			}
truelight@0: 			break;
darkvater@871: 		case 17: /* Autosave options */
Darkvater@1500: 			_opt_ptr->autosave = e->dropdown.index;
truelight@0: 			SetWindowDirty(w);
truelight@0: 			break;
darkvater@871: 		case 24: /* Change interface language */
truelight@0: 			ReadLanguagePack(e->dropdown.index);
truelight@0: 			MarkWholeScreenDirty();
truelight@0: 			break;
darkvater@871: 		case 27: /* Change resolution */
truelight@0: 			if (e->dropdown.index < _num_resolutions && ChangeResInGame(_resolutions[e->dropdown.index][0],_resolutions[e->dropdown.index][1]))
truelight@0: 				SetWindowDirty(w);
truelight@0: 			break;
darkvater@871: 		case 31: /* Change screenshot format */
truelight@0: 			SetScreenshotFormat(e->dropdown.index);
truelight@0: 			SetWindowDirty(w);
truelight@0: 			break;
truelight@0: 		}
truelight@0: 		break;
dominik@759: 
dominik@759: 	case WE_DESTROY:
dominik@759: 		DeleteWindowById(WC_CUSTOM_CURRENCY, 0);
dominik@759: 		break;
truelight@0: 	}
dominik@759: 
truelight@0: }
truelight@0: 
Darkvater@1794: /** Change the side of the road vehicles drive on (server only).
Darkvater@1794:  * @param x,y unused
Darkvater@1794:  * @param p1 the side of the road; 0 = left side and 1 = right side
Darkvater@1794:  * @param p2 unused
Darkvater@1794:  */
truelight@0: int32 CmdSetRoadDriveSide(int x, int y, uint32 flags, uint32 p1, uint32 p2)
truelight@0: {
Darkvater@1803: 	/* Check boundaries and you can only change this if NO vehicles have been built yet,
Darkvater@1803: 	 * except in the intro-menu where of course it's always possible to do so. */
Darkvater@1803: 	if (p1 > 1 || (_game_mode != GM_MENU && RoadVehiclesAreBuilt())) return CMD_ERROR;
Darkvater@1794: 
truelight@0: 	if (flags & DC_EXEC) {
Darkvater@1500: 		_opt_ptr->road_side = p1;
truelight@0: 		InvalidateWindow(WC_GAME_OPTIONS,0);
truelight@0: 	}
truelight@0: 	return 0;
truelight@0: }
truelight@0: 
truelight@0: static const Widget _game_options_widgets[] = {
truelight@867: {   WWT_CLOSEBOX,   RESIZE_NONE,    14,     0,    10,     0,    13, STR_00C5,								STR_018B_CLOSE_WINDOW},
truelight@867: {    WWT_CAPTION,   RESIZE_NONE,    14,    11,   369,     0,    13, STR_00B1_GAME_OPTIONS,		STR_018C_WINDOW_TITLE_DRAG_THIS},
truelight@867: {      WWT_PANEL,   RESIZE_NONE,    14,     0,   369,    14,   238, 0x0,											STR_NULL},
truelight@867: {      WWT_FRAME,   RESIZE_NONE,    14,    10,   179,    20,    55, STR_02E0_CURRENCY_UNITS,	STR_NULL},
truelight@867: {          WWT_6,   RESIZE_NONE,    14,    20,   169,    34,    45, STR_02E1,								STR_02E2_CURRENCY_UNITS_SELECTION},
peter1138@2725: {    WWT_TEXTBTN,   RESIZE_NONE,    14,   158,   168,    35,    44, STR_0225,								STR_02E2_CURRENCY_UNITS_SELECTION},
truelight@867: {      WWT_FRAME,   RESIZE_NONE,    14,   190,   359,    20,    55, STR_02E3_DISTANCE_UNITS,	STR_NULL},
truelight@867: {          WWT_6,   RESIZE_NONE,    14,   200,   349,    34,    45, STR_02E4,								STR_02E5_DISTANCE_UNITS_SELECTION},
peter1138@2725: {    WWT_TEXTBTN,   RESIZE_NONE,    14,   338,   348,    35,    44, STR_0225,								STR_02E5_DISTANCE_UNITS_SELECTION},
truelight@867: {      WWT_FRAME,   RESIZE_NONE,    14,    10,   179,    62,    97, STR_02E6_ROAD_VEHICLES,	STR_NULL},
truelight@867: {          WWT_6,   RESIZE_NONE,    14,    20,   169,    76,    87, STR_02E7,								STR_02E8_SELECT_SIDE_OF_ROAD_FOR},
peter1138@2725: {    WWT_TEXTBTN,   RESIZE_NONE,    14,   158,   168,    77,    86, STR_0225,								STR_02E8_SELECT_SIDE_OF_ROAD_FOR},
truelight@867: {      WWT_FRAME,   RESIZE_NONE,    14,   190,   359,    62,    97, STR_02EB_TOWN_NAMES,			STR_NULL},
truelight@867: {          WWT_6,   RESIZE_NONE,    14,   200,   349,    76,    87, STR_02EC,								STR_02ED_SELECT_STYLE_OF_TOWN_NAMES},
peter1138@2725: {    WWT_TEXTBTN,   RESIZE_NONE,    14,   338,   348,    77,    86, STR_0225,								STR_02ED_SELECT_STYLE_OF_TOWN_NAMES},
truelight@867: {      WWT_FRAME,   RESIZE_NONE,    14,    10,   179,   104,   139, STR_02F4_AUTOSAVE,				STR_NULL},
truelight@867: {          WWT_6,   RESIZE_NONE,    14,    20,   169,   118,   129, STR_02F5,								STR_02F6_SELECT_INTERVAL_BETWEEN},
peter1138@2725: {    WWT_TEXTBTN,   RESIZE_NONE,    14,   158,   168,   119,   128, STR_0225,								STR_02F6_SELECT_INTERVAL_BETWEEN},
truelight@0: 
truelight@867: {      WWT_FRAME,   RESIZE_NONE,    14,    10,   359,   194,   228, STR_02BC_VEHICLE_DESIGN_NAMES,				STR_NULL},
truelight@867: {          WWT_6,   RESIZE_NONE,    14,    20,   119,   207,   218, STR_02BD,								STR_02C1_VEHICLE_DESIGN_NAMES_SELECTION},
peter1138@2725: {    WWT_TEXTBTN,   RESIZE_NONE,    14,   108,   118,   208,   217, STR_0225,								STR_02C1_VEHICLE_DESIGN_NAMES_SELECTION},
peter1138@2725: {    WWT_TEXTBTN,   RESIZE_NONE,    14,   130,   349,   207,   218, STR_02C0_SAVE_CUSTOM_NAMES,	STR_02C2_SAVE_CUSTOMIZED_VEHICLE},
truelight@0: 
truelight@867: {      WWT_FRAME,   RESIZE_NONE,    14,   190,   359,   104,   139, STR_OPTIONS_LANG,				STR_NULL},
truelight@867: {          WWT_6,   RESIZE_NONE,    14,   200,   349,   118,   129, STR_OPTIONS_LANG_CBO,		STR_OPTIONS_LANG_TIP},
peter1138@2725: {    WWT_TEXTBTN,   RESIZE_NONE,    14,   338,   348,   119,   128, STR_0225,								STR_OPTIONS_LANG_TIP},
darkvater@298: 
truelight@867: {      WWT_FRAME,   RESIZE_NONE,    14,    10,   179,   146,   190, STR_OPTIONS_RES,					STR_NULL},
truelight@867: {          WWT_6,   RESIZE_NONE,    14,    20,   169,   160,   171, STR_OPTIONS_RES_CBO,			STR_OPTIONS_RES_TIP},
peter1138@2725: {    WWT_TEXTBTN,   RESIZE_NONE,    14,   158,   168,   161,   170, STR_0225,								STR_OPTIONS_RES_TIP},
truelight@867: {    WWT_TEXTBTN,   RESIZE_NONE,    14,   149,   169,   176,   184, STR_EMPTY,								STR_OPTIONS_FULLSCREEN_TIP},
truelight@0: 
truelight@867: {      WWT_FRAME,   RESIZE_NONE,    14,   190,   359,   146,   190, STR_OPTIONS_SCREENSHOT_FORMAT,				STR_NULL},
truelight@867: {          WWT_6,   RESIZE_NONE,    14,   200,   349,   160,   171, STR_OPTIONS_SCREENSHOT_FORMAT_CBO,		STR_OPTIONS_SCREENSHOT_FORMAT_TIP},
peter1138@2725: {    WWT_TEXTBTN,   RESIZE_NONE,    14,   338,   348,   161,   170, STR_0225,								STR_OPTIONS_SCREENSHOT_FORMAT_TIP},
truelight@0: 
darkvater@176: {   WIDGETS_END},
truelight@0: };
truelight@0: 
truelight@0: static const WindowDesc _game_options_desc = {
darkvater@298: 	WDP_CENTER, WDP_CENTER, 370, 239,
truelight@0: 	WC_GAME_OPTIONS,0,
ludde@2064: 	WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS,
truelight@0: 	_game_options_widgets,
truelight@0: 	GameOptionsWndProc
truelight@0: };
truelight@0: 
truelight@0: 
tron@1093: void ShowGameOptions(void)
truelight@0: {
truelight@0: 	DeleteWindowById(WC_GAME_OPTIONS, 0);
truelight@0: 	AllocateWindowDesc(&_game_options_desc);
truelight@0: }
truelight@0: 
truelight@0: typedef struct {
truelight@0: 	int16 min;
truelight@0: 	int16 max;
truelight@0: 	int16 step;
truelight@0: 	StringID str;
truelight@0: } GameSettingData;
truelight@0: 
truelight@0: static const GameSettingData _game_setting_info[] = {
Darkvater@1500: 	{  0,   7,  1, STR_NULL},
Darkvater@1500: 	{  0,   3,  1, STR_6830_IMMEDIATE},
Darkvater@1500: 	{  0,   2,  1, STR_6816_LOW},
Darkvater@1500: 	{  0,   3,  1, STR_26816_NONE},
Darkvater@1500: 	{100, 500, 50, STR_NULL},
Darkvater@1500: 	{  2,   4,  1, STR_NULL},
Darkvater@1500: 	{  0,   2,  1, STR_6820_LOW},
Darkvater@1500: 	{  0,   4,  1, STR_681B_VERY_SLOW},
Darkvater@1500: 	{  0,   2,  1, STR_6820_LOW},
Darkvater@1500: 	{  0,   2,  1, STR_6823_NONE},
Darkvater@1500: 	{  0,   3,  1, STR_6826_X1_5},
Darkvater@1500: 	{  0,   2,  1, STR_6820_LOW},
Darkvater@1500: 	{  0,   3,  1, STR_682A_VERY_FLAT},
Darkvater@1500: 	{  0,   3,  1, STR_VERY_LOW},
Darkvater@1500: 	{  0,   1,  1, STR_682E_STEADY},
Darkvater@1500: 	{  0,   1,  1, STR_6834_AT_END_OF_LINE_AND_AT_STATIONS},
Darkvater@1500: 	{  0,   1,  1, STR_6836_OFF},
Darkvater@1500: 	{  0,   2,  1, STR_6839_PERMISSIVE},
truelight@0: };
truelight@0: 
tron@536: static inline bool GetBitAndShift(uint32 *b)
truelight@0: {
truelight@0: 	uint32 x = *b;
truelight@0: 	*b >>= 1;
Darkvater@1500: 	return HASBIT(x, 0);
truelight@0: }
truelight@0: 
celestar@1385: /*
celestar@1385: 	A: competitors
celestar@1385: 	B: start time in months / 3
celestar@1385: 	C: town count (2 = high, 0 = low)
celestar@1385: 	D: industry count (3 = high, 0 = none)
celestar@1385: 	E: inital loan / 1000 (in GBP)
celestar@1385: 	F: interest rate
celestar@1385: 	G: running costs (0 = low, 2 = high)
celestar@1385: 	H: construction speed of competitors (0 = very slow, 4 = very fast)
celestar@1385: 	I: intelligence (0-2)
celestar@1385: 	J: breakdowns(0 = off, 2 = normal)
celestar@1385: 	K: subsidy multiplier (0 = 1.5, 3 = 4.0)
celestar@1385: 	L: construction cost (0-2)
celestar@1385: 	M: terrain type (0 = very flat, 3 = mountainous)
celestar@1385: 	N: amount of water (0 = very low, 3 = high)
celestar@1385: 	O: economy (0 = steady, 1 = fluctuating)
celestar@1385: 	P: Train reversing (0 = end of line + stations, 1 = end of line)
celestar@1385: 	Q: disasters
celestar@1385: 	R: area restructuring (0 = permissive, 2 = hostile)
celestar@1385: */
celestar@1385: static const int16 _default_game_diff[3][GAME_DIFFICULTY_NUM] = { /*
celestar@1385: 	 A, B, C, D,   E, F, G, H, I, J, K, L, M, N, O, P, Q, R*/
celestar@1385: 	{2, 2, 1, 3, 300, 2, 0, 2, 0, 1, 2, 0, 1, 0, 0, 0, 0, 0},	//easy
celestar@1385: 	{4, 1, 1, 2, 150, 3, 1, 3, 1, 2, 1, 1, 2, 1, 1, 1, 1, 1},	//medium
celestar@1385: 	{7, 0, 2, 2, 100, 4, 1, 3, 2, 2, 0, 2, 3, 2, 1, 1, 1, 2},	//hard
truelight@0: };
truelight@0: 
truelight@0: void SetDifficultyLevel(int mode, GameOptions *gm_opt)
truelight@0: {
truelight@0: 	int i;
truelight@0: 	assert(mode <= 3);
truelight@0: 
truelight@0: 	gm_opt->diff_level = mode;
truelight@0: 	if (mode != 3) { // not custom
Darkvater@1500: 		for (i = 0; i != GAME_DIFFICULTY_NUM; i++)
truelight@0: 			((int*)&gm_opt->diff)[i] = _default_game_diff[mode][i];
truelight@0: 	}
truelight@0: }
truelight@0: 
tron@1093: extern void StartupEconomy(void);
darkvater@46: 
darkvater@983: enum {
darkvater@983: 	GAMEDIFF_WND_TOP_OFFSET = 45,
darkvater@983: 	GAMEDIFF_WND_ROWSIZE    = 9
darkvater@983: };
darkvater@983: 
Darkvater@1500: // Temporary holding place of values in the difficulty window until 'Save' is clicked
Darkvater@1500: static GameOptions _opt_mod_temp;
Darkvater@1500: // 0x383E = (1 << 13) | (1 << 12) | (1 << 11) | (1 << 5) | (1 << 4) | (1 << 3) | (1 << 2) | (1 << 1)
Darkvater@1500: #define DIFF_INGAME_DISABLED_BUTTONS 0x383E
Darkvater@1500: 
truelight@0: static void GameDifficultyWndProc(Window *w, WindowEvent *e)
truelight@0: {
Darkvater@1500: 	switch (e->event) {
Darkvater@1794: 		case WE_CREATE: /* Setup disabled buttons when creating window */
Darkvater@1794: 		// disable all other difficulty buttons during gameplay except for 'custom'
Darkvater@1794: 		w->disabled_state = (_game_mode != GM_NORMAL) ? 0 : (1 << 3) | (1 << 4) | (1 << 5) | (1 << 6);
Darkvater@1794: 
Darkvater@1794: 		if (_game_mode == GM_EDITOR) SETBIT(w->disabled_state, 7);
Darkvater@1794: 
Darkvater@1794: 		if (_networking) {
Darkvater@1794: 			SETBIT(w->disabled_state, 7); // disable highscore chart in multiplayer
Darkvater@1794: 			if (!_network_server)
Darkvater@1794: 				SETBIT(w->disabled_state, 10); // Disable save-button in multiplayer (and if client)
Darkvater@1794: 		}
Darkvater@1794: 		break;
truelight@0: 	case WE_PAINT: {
truelight@0: 		uint32 click_a, click_b, disabled;
truelight@0: 		int i;
Darkvater@1500: 		int y, value;
truelight@0: 
Darkvater@1500: 		w->click_state = (1 << 3) << _opt_mod_temp.diff_level; // have current difficulty button clicked
truelight@0: 		DrawWindowWidgets(w);
truelight@0: 
truelight@0: 		click_a = _difficulty_click_a;
truelight@0: 		click_b = _difficulty_click_b;
truelight@0: 
Darkvater@1500: 		/* XXX - Disabled buttons in normal gameplay. Bitshifted for each button to see if
Darkvater@1500: 		 * that bit is set. If it is set, the button is disabled */
Darkvater@1500: 		disabled = (_game_mode == GM_NORMAL) ? DIFF_INGAME_DISABLED_BUTTONS : 0;
truelight@0: 
darkvater@983: 		y = GAMEDIFF_WND_TOP_OFFSET;
truelight@0: 		for (i = 0; i != GAME_DIFFICULTY_NUM; i++) {
Darkvater@1500: 			DrawFrameRect( 5, y,  5 + 8, y + 8, 3, GetBitAndShift(&click_a) ? (1 << 5) : 0);
Darkvater@1500: 			DrawFrameRect(15, y, 15 + 8, y + 8, 3, GetBitAndShift(&click_b) ? (1 << 5) : 0);
truelight@543: 			if (GetBitAndShift(&disabled) || (_networking && !_network_server)) {
celestar@2231: 				int color = PALETTE_MODIFIER_GREYOUT | _color_list[3].unk2;
Darkvater@1500: 				GfxFillRect( 6, y + 1,  6 + 8, y + 8, color);
Darkvater@1500: 				GfxFillRect(16, y + 1, 16 + 8, y + 8, color);
truelight@0: 			}
truelight@0: 
Darkvater@1500: 			DrawStringCentered(10, y, STR_6819, 0);
Darkvater@1500: 			DrawStringCentered(20, y, STR_681A, 0);
truelight@0: 
truelight@0: 
truelight@0: 			value = _game_setting_info[i].str + ((int*)&_opt_mod_temp.diff)[i];
Darkvater@1500: 			if (i == 4) value *= 1000; // XXX - handle currency option
tron@534: 			SetDParam(0, value);
Darkvater@1500: 			DrawString(30, y, STR_6805_MAXIMUM_NO_COMPETITORS + i, 0);
truelight@0: 
darkvater@983: 			y += GAMEDIFF_WND_ROWSIZE + 2; // space items apart a bit
truelight@0: 		}
truelight@0: 	} break;
truelight@0: 
truelight@0: 	case WE_CLICK:
Darkvater@1500: 		switch (e->click.widget) {
Darkvater@1500: 		case 8: { /* Difficulty settings widget, decode click */
Darkvater@1500: 			const GameSettingData *info;
Darkvater@1500: 			int x, y;
truelight@0: 			uint btn, dis;
truelight@0: 			int val;
truelight@193: 
truelight@543: 			// Don't allow clients to make any changes
truelight@543: 			if  (_networking && !_network_server)
truelight@543: 				return;
truelight@543: 
truelight@0: 			x = e->click.pt.x - 5;
Darkvater@1500: 			if (!IS_INT_INSIDE(x, 0, 21)) // Button area
truelight@0: 				return;
truelight@0: 
darkvater@983: 			y = e->click.pt.y - GAMEDIFF_WND_TOP_OFFSET;
truelight@0: 			if (y < 0)
truelight@0: 				return;
truelight@0: 
truelight@0: 			// Get button from Y coord.
darkvater@983: 			btn = y / (GAMEDIFF_WND_ROWSIZE + 2);
darkvater@983: 			if (btn >= GAME_DIFFICULTY_NUM || y % (GAMEDIFF_WND_ROWSIZE + 2) >= 9)
truelight@0: 				return;
truelight@0: 
truelight@0: 			// Clicked disabled button?
Darkvater@1500: 			dis = (_game_mode == GM_NORMAL) ? DIFF_INGAME_DISABLED_BUTTONS : 0;
darkvater@983: 
truelight@0: 			if (HASBIT(dis, btn))
truelight@0: 				return;
truelight@0: 
truelight@0: 			_difficulty_timeout = 5;
truelight@0: 
truelight@0: 			val = ((int*)&_opt_mod_temp.diff)[btn];
truelight@0: 
Darkvater@1500: 			info = &_game_setting_info[btn]; // get information about the difficulty setting
truelight@0: 			if (x >= 10) {
truelight@0: 				// Increase button clicked
truelight@0: 				val = min(val + info->step, info->max);
truelight@0: 				SETBIT(_difficulty_click_b, btn);
truelight@0: 			} else {
truelight@0: 				// Decrease button clicked
truelight@0: 				val = max(val - info->step, info->min);
truelight@0: 				SETBIT(_difficulty_click_a, btn);
truelight@0: 			}
truelight@0: 
truelight@0: 			// save value in temporary variable
truelight@0: 			((int*)&_opt_mod_temp.diff)[btn] = val;
truelight@0: 			SetDifficultyLevel(3, &_opt_mod_temp); // set difficulty level to custom
truelight@0: 			SetWindowDirty(w);
Darkvater@1500: 		}	break;
darkvater@983: 		case 3: case 4: case 5: case 6: /* Easy / Medium / Hard / Custom */
truelight@0: 			// temporarily change difficulty level
darkvater@983: 			SetDifficultyLevel(e->click.widget - 3, &_opt_mod_temp);
truelight@0: 			SetWindowDirty(w);
truelight@0: 			break;
darkvater@983: 		case 7: /* Highscore Table */
darkvater@983: 			ShowHighscoreTable(_opt_mod_temp.diff_level, -1);
truelight@0: 			break;
darkvater@983: 		case 10: { /* Save button - save changes */
truelight@0: 			int btn, val;
truelight@0: 			for (btn = 0; btn != GAME_DIFFICULTY_NUM; btn++) {
truelight@0: 				val = ((int*)&_opt_mod_temp.diff)[btn];
truelight@0: 				// if setting has changed, change it
Darkvater@1501: 				if (val != ((int*)&_opt_ptr->diff)[btn])
truelight@0: 					DoCommandP(0, btn, val, NULL, CMD_CHANGE_DIFFICULTY_LEVEL);
truelight@0: 			}
truelight@0: 			DoCommandP(0, -1, _opt_mod_temp.diff_level, NULL, CMD_CHANGE_DIFFICULTY_LEVEL);
truelight@0: 			DeleteWindow(w);
dominik@42: 			// If we are in the editor, we should reload the economy.
dominik@42: 			//  This way when you load a game, the max loan and interest rate
dominik@42: 			//  are loaded correctly.
dominik@42: 			if (_game_mode == GM_EDITOR)
dominik@42: 				StartupEconomy();
truelight@0: 			break;
truelight@0: 		}
Darkvater@1500: 		case 11: /* Cancel button - close window, abandon changes */
truelight@0: 			DeleteWindow(w);
truelight@0: 			break;
Darkvater@1500: 	} break;
truelight@0: 
Darkvater@1500: 	case WE_MOUSELOOP: /* Handle the visual 'clicking' of the buttons */
truelight@0: 		if (_difficulty_timeout != 0 && !--_difficulty_timeout) {
truelight@0: 			_difficulty_click_a = 0;
truelight@0: 			_difficulty_click_b = 0;
truelight@0: 			SetWindowDirty(w);
truelight@0: 		}
truelight@0: 		break;
truelight@0: 	}
truelight@0: }
truelight@0: 
Darkvater@1500: #undef DIFF_INGAME_DISABLED_BUTTONS
Darkvater@1500: 
truelight@0: static const Widget _game_difficulty_widgets[] = {
truelight@867: {   WWT_CLOSEBOX,   RESIZE_NONE,    10,     0,    10,     0,    13, STR_00C5,									STR_018B_CLOSE_WINDOW},
truelight@867: {    WWT_CAPTION,   RESIZE_NONE,    10,    11,   369,     0,    13, STR_6800_DIFFICULTY_LEVEL,	STR_018C_WINDOW_TITLE_DRAG_THIS},
truelight@867: {      WWT_PANEL,   RESIZE_NONE,    10,     0,   369,    14,    29, 0x0,												STR_NULL},
truelight@867: { WWT_PUSHTXTBTN,   RESIZE_NONE,     3,    10,    96,    16,    27, STR_6801_EASY,							STR_NULL},
truelight@867: { WWT_PUSHTXTBTN,   RESIZE_NONE,     3,    97,   183,    16,    27, STR_6802_MEDIUM,						STR_NULL},
truelight@867: { WWT_PUSHTXTBTN,   RESIZE_NONE,     3,   184,   270,    16,    27, STR_6803_HARD,							STR_NULL},
truelight@867: { WWT_PUSHTXTBTN,   RESIZE_NONE,     3,   271,   357,    16,    27, STR_6804_CUSTOM,						STR_NULL},
peter1138@2725: {    WWT_TEXTBTN,   RESIZE_NONE,    10,     0,   369,    30,    41, STR_6838_SHOW_HI_SCORE_CHART,STR_NULL},
darkvater@983: {      WWT_PANEL,   RESIZE_NONE,    10,     0,   369,    42,   262, 0x0,												STR_NULL},
truelight@867: {      WWT_PANEL,   RESIZE_NONE,    10,     0,   369,   263,   278, 0x0,												STR_NULL},
truelight@867: { WWT_PUSHTXTBTN,   RESIZE_NONE,     3,   105,   185,   265,   276, STR_OPTIONS_SAVE_CHANGES,	STR_NULL},
truelight@867: { WWT_PUSHTXTBTN,   RESIZE_NONE,     3,   186,   266,   265,   276, STR_012E_CANCEL,						STR_NULL},
darkvater@176: {   WIDGETS_END},
truelight@0: };
truelight@0: 
truelight@0: static const WindowDesc _game_difficulty_desc = {
truelight@0: 	WDP_CENTER, WDP_CENTER, 370, 279,
truelight@0: 	WC_GAME_OPTIONS,0,
truelight@0: 	WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET,
truelight@0: 	_game_difficulty_widgets,
truelight@0: 	GameDifficultyWndProc
truelight@0: };
truelight@0: 
tron@1093: void ShowGameDifficulty(void)
truelight@0: {
truelight@0: 	DeleteWindowById(WC_GAME_OPTIONS, 0);
Darkvater@1500: 	/* Copy current settings (ingame or in intro) to temporary holding place
Darkvater@1500: 	 * change that when setting stuff, copy back on clicking 'OK' */
Darkvater@1500: 	memcpy(&_opt_mod_temp, _opt_ptr, sizeof(GameOptions));
truelight@0: 	AllocateWindowDesc(&_game_difficulty_desc);
truelight@193: }
truelight@0: 
darkvater@68: // virtual PositionMainToolbar function, calls the right one.
tron@1095: static int32 v_PositionMainToolbar(int32 p1)
darkvater@68: {
tron@2639: 	if (_game_mode != GM_MENU) PositionMainToolbar(NULL);
darkvater@68: 	return 0;
darkvater@68: }
darkvater@68: 
tron@1095: static int32 AiNew_PatchActive_Warning(int32 p1)
truelight@84: {
Darkvater@2749: 	if (p1 == 1) ShowErrorMessage(INVALID_STRING_ID, TEMP_AI_ACTIVATED, 0, 0);
tron@2639: 	return 0;
truelight@84: }
truelight@84: 
truelight@2682: static int32 Ai_In_Multiplayer_Warning(int32 p1)
truelight@2682: {
Darkvater@2776: 	if (p1 == 1) {
Darkvater@2776: 		ShowErrorMessage(INVALID_STRING_ID, TEMP_AI_MULTIPLAYER, 0, 0);
Darkvater@2776: 		_patches.ainew_active = true;
Darkvater@2776: 	}
truelight@2682: 	return 0;
truelight@2682: }
truelight@2682: 
tron@1095: static int32 PopulationInLabelActive(int32 p1)
truelight@835: {
tron@2639: 	Town* t;
truelight@835: 
truelight@835: 	FOR_ALL_TOWNS(t) {
tron@2639: 		if (t->xy != 0) UpdateTownVirtCoord(t);
truelight@835: 	}
truelight@835: 	return 0;
truelight@835: }
truelight@835: 
tron@1095: static int32 InvisibleTreesActive(int32 p1)
dominik@91: {
dominik@91: 	MarkWholeScreenDirty();
dominik@91: 	return 0;
dominik@91: }
dominik@91: 
tron@1095: static int32 InValidateDetailsWindow(int32 p1)
darkvater@156: {
darkvater@156: 	InvalidateWindowClasses(WC_VEHICLE_DETAILS);
darkvater@156: 	return 0;
darkvater@156: }
darkvater@156: 
Darkvater@1781: static int32 InvalidateStationBuildWindow(int32 p1)
Darkvater@1781: {
Darkvater@1781: 	InvalidateWindow(WC_BUILD_STATION, 0);
Darkvater@1781: 	return 0;
Darkvater@1781: }
Darkvater@1781: 
darkvater@156: /* Check service intervals of vehicles, p1 is value of % or day based servicing */
tron@1095: static int32 CheckInterval(int32 p1)
darkvater@156: {
darkvater@156: 	bool warning;
darkvater@156: 	if (p1) {
truelight@193: 		warning = ( (IS_INT_INSIDE(_patches.servint_trains,   5, 90+1) || _patches.servint_trains   == 0) &&
darkvater@156: 								(IS_INT_INSIDE(_patches.servint_roadveh,  5, 90+1) || _patches.servint_roadveh  == 0) &&
truelight@193: 								(IS_INT_INSIDE(_patches.servint_aircraft, 5, 90+1) || _patches.servint_aircraft == 0) &&
darkvater@156: 								(IS_INT_INSIDE(_patches.servint_ships,    5, 90+1) || _patches.servint_ships    == 0) );
darkvater@156: 	} else {
truelight@193: 		warning = ( (IS_INT_INSIDE(_patches.servint_trains,   30, 800+1) || _patches.servint_trains   == 0) &&
darkvater@156: 								(IS_INT_INSIDE(_patches.servint_roadveh,  30, 800+1) || _patches.servint_roadveh  == 0) &&
truelight@193: 								(IS_INT_INSIDE(_patches.servint_aircraft, 30, 800+1) || _patches.servint_aircraft == 0) &&
darkvater@156: 								(IS_INT_INSIDE(_patches.servint_ships,    30, 800+1) || _patches.servint_ships    == 0) );
darkvater@156: 	}
darkvater@156: 
darkvater@156: 	if (!warning)
Darkvater@2749: 		ShowErrorMessage(INVALID_STRING_ID, STR_CONFIG_PATCHES_SERVICE_INTERVAL_INCOMPATIBLE, 0, 0);
darkvater@156: 
darkvater@156: 	return InValidateDetailsWindow(0);
darkvater@156: }
darkvater@156: 
bjarni@2293: static int32 EngineRenewUpdate(int32 p1)
bjarni@2293: {
bjarni@2293: 	DoCommandP(0, 0, _patches.autorenew, NULL, CMD_REPLACE_VEHICLE);
bjarni@2293: 	return 0;
bjarni@2293: }
bjarni@2293: 
bjarni@2293: static int32 EngineRenewMonthsUpdate(int32 p1)
bjarni@2293: {
bjarni@2293: 	DoCommandP(0, 1, _patches.autorenew_months, NULL, CMD_REPLACE_VEHICLE);
bjarni@2293: 	return 0;
bjarni@2293: }
bjarni@2293: 
bjarni@2293: static int32 EngineRenewMoneyUpdate(int32 p1)
bjarni@2293: {
bjarni@2293: 	DoCommandP(0, 2, _patches.autorenew_money, NULL, CMD_REPLACE_VEHICLE);
bjarni@2293: 	return 0;
bjarni@2293: }
bjarni@2293: 
darkvater@68: typedef int32 PatchButtonClick(int32);
darkvater@68: 
truelight@0: typedef struct PatchEntry {
tron@2639: 	byte type;                    // type of selector
tron@2639: 	byte flags;                   // selector flags
tron@2639: 	StringID str;                 // string with descriptive text
tron@2639: 	char console_name[40];        // the name this patch has in console
tron@2639: 	void* variable;               // pointer to the variable
tron@2639: 	int32 min, max;               // range for spinbox setting
tron@2639: 	uint32 step;                  // step for spinbox
tron@2639: 	PatchButtonClick* click_proc; // callback procedure
truelight@0: } PatchEntry;
truelight@0: 
truelight@0: enum {
darkvater@179: 	PE_BOOL			= 0,
darkvater@179: 	PE_UINT8		= 1,
darkvater@179: 	PE_INT16		= 2,
darkvater@179: 	PE_UINT16		= 3,
darkvater@179: 	PE_INT32		= 4,
darkvater@179: 	PE_CURRENCY	= 5,
Darkvater@1741: 	// selector flags
Darkvater@2454: 	PF_0ISDIS       = 1 << 0, // a value of zero means the feature is disabled
Darkvater@2454: 	PF_NOCOMMA      = 1 << 1, // number without any thousand seperators
Darkvater@2454: 	PF_MULTISTRING  = 1 << 2, // string but only a limited number of options, so don't open editobx
Darkvater@2454: 	PF_PLAYERBASED  = 1 << 3, // This has to match the entries that are in settings.c, patch_player_settings
darkvater@998: 	PF_NETWORK_ONLY = 1 << 4, // this setting only applies to network games
truelight@0: };
truelight@0: 
truelight@0: static const PatchEntry _patches_ui[] = {
truelight@625: 	{PE_BOOL,		PF_PLAYERBASED, STR_CONFIG_PATCHES_VEHICLESPEED,		"vehicle_speed",		&_patches.vehicle_speed,						0,  0,  0, NULL},
truelight@625: 	{PE_BOOL,		PF_PLAYERBASED, STR_CONFIG_PATCHES_LONGDATE,				"long_date",				&_patches.status_long_date,					0,  0,  0, NULL},
truelight@625: 	{PE_BOOL,		PF_PLAYERBASED, STR_CONFIG_PATCHES_SHOWFINANCES,		"show_finances",		&_patches.show_finances,						0,  0,  0, NULL},
truelight@625: 	{PE_BOOL,		PF_PLAYERBASED, STR_CONFIG_PATCHES_AUTOSCROLL,			"autoscroll",				&_patches.autoscroll,								0,  0,  0, NULL},
tron@2680: 	{PE_BOOL,   PF_PLAYERBASED, STR_CONFIG_PATCHES_REVERSE_SCROLLING, "reverse_scroll", &_patches.reverse_scroll, 0, 0, 0, NULL },
truelight@0: 
truelight@625: 	{PE_UINT8,	PF_PLAYERBASED, STR_CONFIG_PATCHES_ERRMSG_DURATION,	"errmsg_duration",	&_patches.errmsg_duration,					0, 20,  1, NULL},
truelight@193: 
truelight@625: 	{PE_UINT8,	PF_MULTISTRING | PF_PLAYERBASED, STR_CONFIG_PATCHES_TOOLBAR_POS, "toolbar_pos", &_patches.toolbar_pos,			0,  2,  1, &v_PositionMainToolbar},
truelight@625: 	{PE_UINT8,	PF_0ISDIS | PF_PLAYERBASED, STR_CONFIG_PATCHES_SNAP_RADIUS, "window_snap_radius", &_patches.window_snap_radius,     1, 32,  1, NULL},
truelight@625: 	{PE_BOOL,		PF_PLAYERBASED, STR_CONFIG_PATCHES_INVISIBLE_TREES,	"invisible_trees", &_patches.invisible_trees,					0,  1,  1, &InvisibleTreesActive},
truelight@835: 	{PE_BOOL,		PF_PLAYERBASED, STR_CONFIG_PATCHES_POPULATION_IN_LABEL, "population_in_label", &_patches.population_in_label, 0, 1, 1, &PopulationInLabelActive},
tron@1218: 
tron@1218: 	{PE_INT32, 0, STR_CONFIG_PATCHES_MAP_X, "map_x", &_patches.map_x, 6, 11, 1, NULL},
tron@1218: 	{PE_INT32, 0, STR_CONFIG_PATCHES_MAP_Y, "map_y", &_patches.map_y, 6, 11, 1, NULL},
peter1138@2619: 
peter1138@2619: 	{PE_BOOL,   PF_PLAYERBASED, STR_CONFIG_PATCHES_LINK_TERRAFORM_TOOLBAR, "link_terraform_toolbar", &_patches.link_terraform_toolbar, 0, 1, 1, NULL},
truelight@0: };
truelight@0: 
truelight@0: static const PatchEntry _patches_construction[] = {
truelight@625: 	{PE_BOOL,		0, STR_CONFIG_PATCHES_BUILDONSLOPES,		"build_on_slopes",	&_patches.build_on_slopes,					0,  0,  0, NULL},
truelight@625: 	{PE_BOOL,		0, STR_CONFIG_PATCHES_EXTRADYNAMITE,		"extra_dynamite",		&_patches.extra_dynamite,						0,  0,  0, NULL},
truelight@625: 	{PE_BOOL,		0, STR_CONFIG_PATCHES_LONGBRIDGES,			"long_bridges",			&_patches.longbridges,							0,  0,  0, NULL},
truelight@625: 	{PE_BOOL,		0, STR_CONFIG_PATCHES_SIGNALSIDE,				"signal_side",			&_patches.signal_side,							0,  0,  0, NULL},
truelight@193: 
truelight@625: 	{PE_BOOL,		0, STR_CONFIG_PATCHES_SMALL_AIRPORTS,		"always_small_airport", &_patches.always_small_airport,			0,  0,  0, NULL},
truelight@625: 	{PE_UINT8,	PF_PLAYERBASED, STR_CONFIG_PATCHES_DRAG_SIGNALS_DENSITY, "drag_signals_density", &_patches.drag_signals_density, 1, 20,  1, NULL},
truelight@0: };
truelight@0: 
truelight@0: static const PatchEntry _patches_vehicles[] = {
truelight@625: 	{PE_BOOL,		0, STR_CONFIG_PATCHES_REALISTICACCEL,		"realistic_acceleration", &_patches.realistic_acceleration,		0,  0,  0, NULL},
matthijs@1247: 	{PE_BOOL,		0, STR_CONFIG_PATCHES_FORBID_90_DEG,		"forbid_90_deg", 		&_patches.forbid_90_deg,						0,  0,  0, NULL},
matthijs@1247: 	{PE_BOOL,		0, STR_CONFIG_PATCHES_MAMMOTHTRAINS,		"mammoth_trains", 	&_patches.mammoth_trains,						0,  0,  0, NULL},
matthijs@1247: 	{PE_BOOL,		0, STR_CONFIG_PATCHES_GOTODEPOT,				"goto_depot", 			&_patches.gotodepot,								0,  0,  0, NULL},
matthijs@1247: 	{PE_BOOL,		0, STR_CONFIG_PATCHES_ROADVEH_QUEUE,		"roadveh_queue", 		&_patches.roadveh_queue,						0,  0,  0, NULL},
matthijs@1247: 	{PE_BOOL,		0, STR_CONFIG_PATCHES_NEW_PATHFINDING_ALL, "new_pathfinding_all", &_patches.new_pathfinding_all,		0,  0,  0, NULL},
truelight@0: 
truelight@625: 	{PE_BOOL,		PF_PLAYERBASED, STR_CONFIG_PATCHES_WARN_INCOME_LESS, "train_income_warn", &_patches.train_income_warn,				0,  0,  0, NULL},
truelight@625: 	{PE_UINT8,	PF_MULTISTRING | PF_PLAYERBASED, STR_CONFIG_PATCHES_ORDER_REVIEW, "order_review_system", &_patches.order_review_system,0,2,  1, NULL},
truelight@625: 	{PE_BOOL,		0, STR_CONFIG_PATCHES_NEVER_EXPIRE_VEHICLES, "never_expire_vehicles", &_patches.never_expire_vehicles,0,0,0, NULL},
truelight@0: 
truelight@625: 	{PE_UINT16, PF_0ISDIS | PF_PLAYERBASED, STR_CONFIG_PATCHES_LOST_TRAIN_DAYS, "lost_train_days", &_patches.lost_train_days,	180,720, 60, NULL},
bjarni@2293: 	{PE_BOOL,     PF_PLAYERBASED, STR_CONFIG_PATCHES_AUTORENEW_VEHICLE, "autorenew",        &_patches.autorenew,                   0, 0, 0, &EngineRenewUpdate},
bjarni@2293: 	{PE_INT16,	  PF_PLAYERBASED, STR_CONFIG_PATCHES_AUTORENEW_MONTHS,  "autorenew_months", &_patches.autorenew_months,         -12, 12, 1, &EngineRenewMonthsUpdate},
bjarni@2293: 	{PE_CURRENCY, PF_PLAYERBASED, STR_CONFIG_PATCHES_AUTORENEW_MONEY,   "autorenew_money",  &_patches.autorenew_money,  0, 2000000, 100000, &EngineRenewMoneyUpdate},
darkvater@179: 
truelight@1282: 	{PE_UINT16,	0, STR_CONFIG_PATCHES_MAX_TRAINS,				"max_trains", &_patches.max_trains,								0,5000, 50, NULL},
truelight@1282: 	{PE_UINT16,	0, STR_CONFIG_PATCHES_MAX_ROADVEH,			"max_roadveh", &_patches.max_roadveh,							0,5000, 50, NULL},
truelight@1282: 	{PE_UINT16,	0, STR_CONFIG_PATCHES_MAX_AIRCRAFT,			"max_aircraft", &_patches.max_aircraft,						0,5000, 50, NULL},
truelight@1282: 	{PE_UINT16,	0, STR_CONFIG_PATCHES_MAX_SHIPS,				"max_ships", &_patches.max_ships,									0,5000, 50, NULL},
truelight@625: 
truelight@625: 	{PE_BOOL,		0, STR_CONFIG_PATCHES_SERVINT_ISPERCENT,"servint_isperfect",&_patches.servint_ispercent,				0,  0,  0, &CheckInterval},
truelight@625: 	{PE_UINT16, PF_0ISDIS, STR_CONFIG_PATCHES_SERVINT_TRAINS,		"servint_trains",   &_patches.servint_trains,		5,800,  5, &InValidateDetailsWindow},
truelight@625: 	{PE_UINT16, PF_0ISDIS, STR_CONFIG_PATCHES_SERVINT_ROADVEH,	"servint_roadveh",  &_patches.servint_roadveh,	5,800,  5, &InValidateDetailsWindow},
truelight@625: 	{PE_UINT16, PF_0ISDIS, STR_CONFIG_PATCHES_SERVINT_AIRCRAFT, "servint_aircraft", &_patches.servint_aircraft, 5,800,  5, &InValidateDetailsWindow},
truelight@625: 	{PE_UINT16, PF_0ISDIS, STR_CONFIG_PATCHES_SERVINT_SHIPS,		"servint_ships",    &_patches.servint_ships,		5,800,  5, &InValidateDetailsWindow},
darkvater@1037: 	{PE_BOOL,   0,         STR_CONFIG_PATCHES_NOSERVICE,        "no_servicing_if_no_breakdowns", &_patches.no_servicing_if_no_breakdowns, 0, 0, 0, NULL},
peter1138@2456: 	{PE_BOOL,   0, STR_CONFIG_PATCHES_WAGONSPEEDLIMITS, "wagon_speed_limits", &_patches.wagon_speed_limits, 0, 0, 0, NULL},
truelight@0: };
truelight@0: 
truelight@0: static const PatchEntry _patches_stations[] = {
truelight@625: 	{PE_BOOL,		0, STR_CONFIG_PATCHES_JOINSTATIONS,			"join_stations", &_patches.join_stations,						0,  0,  0, NULL},
truelight@625: 	{PE_BOOL,		0, STR_CONFIG_PATCHES_FULLLOADANY,			"full_load_any", &_patches.full_load_any,						0,  0,  0, NULL},
truelight@625: 	{PE_BOOL,		0, STR_CONFIG_PATCHES_IMPROVEDLOAD,			"improved_load", &_patches.improved_load,						0,  0,  0, NULL},
truelight@625: 	{PE_BOOL,		0, STR_CONFIG_PATCHES_SELECTGOODS,			"select_goods",  &_patches.selectgoods,							0,  0,  0, NULL},
truelight@625: 	{PE_BOOL,		0, STR_CONFIG_PATCHES_NEW_NONSTOP,			"new_nonstop", &_patches.new_nonstop,							0,  0,  0, NULL},
truelight@625: 	{PE_BOOL,		0, STR_CONFIG_PATCHES_NONUNIFORM_STATIONS, "nonuniform_stations", &_patches.nonuniform_stations,		0,  0,  0, NULL},
Darkvater@1781: 	{PE_UINT8,	0, STR_CONFIG_PATCHES_STATION_SPREAD,		"station_spread", &_patches.station_spread,						4, 64,  1, &InvalidateStationBuildWindow},
truelight@625: 	{PE_BOOL,		0, STR_CONFIG_PATCHES_SERVICEATHELIPAD, "service_at_helipad", &_patches.serviceathelipad,					0,  0,  0, NULL},
celestar@951: 	{PE_BOOL, 0, STR_CONFIG_PATCHES_CATCHMENT, "modified_catchment", &_patches.modified_catchment, 0, 0, 0, NULL},
truelight@0: };
truelight@0: 
truelight@0: static const PatchEntry _patches_economy[] = {
truelight@625: 	{PE_BOOL,		0, STR_CONFIG_PATCHES_INFLATION,				"inflation", &_patches.inflation,								0,  0,  0, NULL},
truelight@625: 	{PE_BOOL,		0, STR_CONFIG_PATCHES_BUILDXTRAIND,			"build_rawmaterial", &_patches.build_rawmaterial_ind,		0,  0,  0, NULL},
truelight@625: 	{PE_BOOL,		0, STR_CONFIG_PATCHES_MULTIPINDTOWN,		"multiple_industry_per_town", &_patches.multiple_industry_per_town,0, 0,  0, NULL},
truelight@625: 	{PE_BOOL,		0, STR_CONFIG_PATCHES_SAMEINDCLOSE,			"same_industry_close", &_patches.same_industry_close,			0,  0,  0, NULL},
truelight@625: 	{PE_BOOL,		0, STR_CONFIG_PATCHES_BRIBE,						"bribe", &_patches.bribe,										0,  0,  0, NULL},
truelight@625: 	{PE_UINT8,	0, STR_CONFIG_PATCHES_SNOWLINE_HEIGHT,	"snow_line_height", &_patches.snow_line_height,					2, 13,  1, NULL},
truelight@193: 
truelight@625: 	{PE_INT32,	PF_NOCOMMA, STR_CONFIG_PATCHES_COLORED_NEWS_DATE, "colored_new_data", &_patches.colored_news_date, 1900, 2200, 5, NULL},
darkvater@998: 	{PE_INT32,	PF_NOCOMMA, STR_CONFIG_PATCHES_STARTING_DATE, "starting_date", &_patches.starting_date,	 MAX_YEAR_BEGIN_REAL, MAX_YEAR_END_REAL, 1, NULL},
darkvater@998: 	{PE_INT32,	PF_NOCOMMA | PF_NETWORK_ONLY, STR_CONFIG_PATCHES_ENDING_DATE, "ending_date", &_patches.ending_date,	 MAX_YEAR_BEGIN_REAL, MAX_YEAR_END_REAL, 1, NULL},
truelight@0: 
truelight@625: 	{PE_BOOL,		0, STR_CONFIG_PATCHES_SMOOTH_ECONOMY,		"smooth_economy", &_patches.smooth_economy,						0,  0,  0, NULL},
darkvater@930: 	{PE_BOOL,		0, STR_CONFIG_PATCHES_ALLOW_SHARES,			"allow_shares", &_patches.allow_shares,						0,  0,  0, NULL},
truelight@0: };
truelight@0: 
truelight@21: static const PatchEntry _patches_ai[] = {
truelight@625: 	{PE_BOOL,		0, STR_CONFIG_PATCHES_AINEW_ACTIVE, "ainew_active", &_patches.ainew_active, 0, 1, 1, &AiNew_PatchActive_Warning},
truelight@2682: 	{PE_BOOL,		0, STR_CONFIG_PATCHES_AI_IN_MULTIPLAYER, "ai_in_multiplayer", &_patches.ai_in_multiplayer, 0, 1, 1, &Ai_In_Multiplayer_Warning},
truelight@84: 
truelight@625: 	{PE_BOOL,		0, STR_CONFIG_PATCHES_AI_BUILDS_TRAINS, "ai_disable_veh_train", &_patches.ai_disable_veh_train,			0,  0,  0, NULL},
truelight@625: 	{PE_BOOL,		0, STR_CONFIG_PATCHES_AI_BUILDS_ROADVEH,"ai_disable_veh_roadveh",&_patches.ai_disable_veh_roadveh,		0,  0,  0, NULL},
truelight@625: 	{PE_BOOL,		0, STR_CONFIG_PATCHES_AI_BUILDS_AIRCRAFT,"ai_disable_veh_aircraft",&_patches.ai_disable_veh_aircraft,0,  0,  0, NULL},
truelight@625: 	{PE_BOOL,		0, STR_CONFIG_PATCHES_AI_BUILDS_SHIPS,"ai_disable_veh_ship",&_patches.ai_disable_veh_ship,			0,  0,  0, NULL},
truelight@21: };
truelight@21: 
truelight@0: typedef struct PatchPage {
truelight@0: 	const PatchEntry *entries;
truelight@0: 	uint num;
truelight@0: } PatchPage;
truelight@0: 
truelight@0: static const PatchPage _patches_page[] = {
darkvater@179: 	{_patches_ui,						lengthof(_patches_ui) },
truelight@0: 	{_patches_construction, lengthof(_patches_construction) },
darkvater@179: 	{_patches_vehicles,			lengthof(_patches_vehicles) },
darkvater@179: 	{_patches_stations,			lengthof(_patches_stations) },
darkvater@179: 	{_patches_economy,			lengthof(_patches_economy) },
darkvater@179: 	{_patches_ai,						lengthof(_patches_ai) },
truelight@0: };
truelight@0: 
truelight@26: 
truelight@0: static int32 ReadPE(const PatchEntry*pe)
truelight@0: {
Darkvater@1741: 	switch (pe->type) {
truelight@0: 	case PE_BOOL:   return *(bool*)pe->variable;
truelight@0: 	case PE_UINT8:  return *(uint8*)pe->variable;
truelight@0: 	case PE_INT16:  return *(int16*)pe->variable;
truelight@0: 	case PE_UINT16: return *(uint16*)pe->variable;
truelight@0: 	case PE_INT32:  return *(int32*)pe->variable;
tron@2468: 	case PE_CURRENCY:  return (*(int32*)pe->variable) * _currency->rate;
Darkvater@1741: 	default: NOT_REACHED();
truelight@0: 	}
truelight@193: 
truelight@0: 	/* useless, but avoids compiler warning this way */
truelight@0: 	return 0;
truelight@0: }
truelight@0: 
tron@2631: static void WritePE(const PatchEntry* p, int32 v)
truelight@20: {
tron@2631: 	if ((p->flags & PF_0ISDIS) && v <= 0) {
tron@2631: 		switch (p->type) {
tron@2631: 			case PE_BOOL:     *(bool*  )p->variable = false; break;
tron@2631: 			case PE_UINT8:    *(uint8* )p->variable = 0;     break;
tron@2631: 			case PE_INT16:    *(int16* )p->variable = 0;     break;
tron@2631: 			case PE_UINT16:   *(uint16*)p->variable = 0;     break;
tron@2631: 			case PE_CURRENCY: *(int32* )p->variable = 0;     break;
tron@2631: 			case PE_INT32:    *(int32* )p->variable = 0;     break;
darkvater@1031: 		}
darkvater@48: 		return;
darkvater@48: 	}
darkvater@48: 
Darkvater@1741: 	// "clamp" 'disabled' value to smallest type
tron@2631: 	switch (p->type) {
tron@2631: 		case PE_BOOL:     *(bool*  )p->variable = (v != 0); break;
tron@2631: 		case PE_UINT8:    *(uint8* )p->variable = clamp(v, p->min, p->max); break;
tron@2631: 		case PE_INT16:    *(int16* )p->variable = clamp(v, p->min, p->max); break;
tron@2631: 		case PE_UINT16:   *(uint16*)p->variable = clamp(v, p->min, p->max); break;
tron@2631: 		case PE_CURRENCY: *(int32* )p->variable = clamp(v, p->min, p->max); break;
tron@2631: 		case PE_INT32:    *(int32* )p->variable = clamp(v, p->min, p->max); break;
Darkvater@1741: 		default: NOT_REACHED();
truelight@20: 	}
truelight@0: }
truelight@0: 
truelight@0: static void PatchesSelectionWndProc(Window *w, WindowEvent *e)
truelight@0: {
Darkvater@1741: 	switch (e->event) {
truelight@0: 	case WE_PAINT: {
truelight@0: 		int x,y;
truelight@0: 		const PatchEntry *pe;
truelight@0: 		const PatchPage *page;
truelight@0: 		uint clk;
truelight@0: 		int32 val;
tron@2639: 		uint i;
truelight@0: 
truelight@0: 		w->click_state = 1 << (WP(w,def_d).data_1 + 4);
truelight@0: 
truelight@0: 		DrawWindowWidgets(w);
truelight@0: 
truelight@0: 		x = 0;
truelight@0: 		y = 46;
truelight@0: 		clk = WP(w,def_d).data_2;
truelight@0: 		page = &_patches_page[WP(w,def_d).data_1];
darkvater@998: 		for (i = 0, pe = page->entries; i != page->num; i++, pe++) {
dominik@11: 			bool disabled = false;
truelight@543: 			bool editable = true;
darkvater@998: 
darkvater@998: 			if ((pe->flags & PF_NETWORK_ONLY) && !_networking)
darkvater@998: 				editable = false;
darkvater@998: 
truelight@543: 			// We do not allow changes of some items when we are a client in a networkgame
truelight@543: 			if (!(pe->flags & PF_PLAYERBASED) && _networking && !_network_server)
truelight@543: 				editable = false;
truelight@0: 			if (pe->type == PE_BOOL) {
truelight@543: 				if (editable)
hackykid@1938: 					DrawFrameRect(x+5, y+1, x+15+9, y+9, (*(bool*)pe->variable) ? 6 : 4, (*(bool*)pe->variable) ? FR_LOWERED : 0);
truelight@543: 				else
hackykid@1938: 					DrawFrameRect(x+5, y+1, x+15+9, y+9, (*(bool*)pe->variable) ? 7 : 9, (*(bool*)pe->variable) ? FR_LOWERED : 0);
tron@534: 				SetDParam(0, *(bool*)pe->variable ? STR_CONFIG_PATCHES_ON : STR_CONFIG_PATCHES_OFF);
truelight@0: 			} else {
hackykid@1938: 				DrawFrameRect(x+5, y+1, x+5+9, y+9, 3, clk == i*2+1 ? FR_LOWERED : 0);
hackykid@1938: 				DrawFrameRect(x+15, y+1, x+15+9, y+9, 3, clk == i*2+2 ? FR_LOWERED : 0);
truelight@543: 				if (!editable) {
celestar@2231: 					int color = PALETTE_MODIFIER_GREYOUT | _color_list[3].unk2;
truelight@543: 					GfxFillRect(x+6, y+2, x+6+8, y+9, color);
truelight@543: 					GfxFillRect(x+16, y+2, x+16+8, y+9, color);
truelight@543: 				}
truelight@0: 				DrawStringCentered(x+10, y+1, STR_6819, 0);
truelight@0: 				DrawStringCentered(x+20, y+1, STR_681A, 0);
truelight@0: 
truelight@0: 				val = ReadPE(pe);
tron@2468: 				if (pe->type == PE_CURRENCY) val /= _currency->rate;
dominik@11: 				disabled = ((val == 0) && (pe->flags & PF_0ISDIS));
dominik@11: 				if (disabled) {
tron@534: 					SetDParam(0, STR_CONFIG_PATCHES_DISABLED);
truelight@0: 				} else {
tron@534: 					SetDParam(1, val);
truelight@26: 					if (pe->type == PE_CURRENCY)
tron@534: 						SetDParam(0, STR_CONFIG_PATCHES_CURRENCY);
truelight@53: 					else {
truelight@53: 						if (pe->flags & PF_MULTISTRING)
tron@534: 							SetDParam(0, pe->str + val + 1);
truelight@53: 						else
tron@534: 							SetDParam(0, pe->flags & PF_NOCOMMA ? STR_CONFIG_PATCHES_INT32 : STR_7024);
truelight@53: 					}
truelight@0: 				}
truelight@0: 			}
dominik@11: 			DrawString(30, y+1, (pe->str)+disabled, 0);
truelight@0: 			y += 11;
truelight@0: 		}
truelight@0: 		break;
truelight@0: 	}
truelight@0: 
truelight@0: 	case WE_CLICK:
truelight@0: 		switch(e->click.widget) {
truelight@0: 		case 3: {
truelight@0: 			int x,y;
truelight@0: 			uint btn;
truelight@0: 			const PatchPage *page;
truelight@0: 			const PatchEntry *pe;
truelight@0: 
truelight@0: 			y = e->click.pt.y - 46 - 1;
truelight@0: 			if (y < 0) return;
truelight@193: 
truelight@0: 			btn = y / 11;
truelight@0: 			if (y % 11 > 9) return;
truelight@0: 
truelight@0: 			page = &_patches_page[WP(w,def_d).data_1];
truelight@0: 			if (btn >= page->num) return;
truelight@0: 			pe = &page->entries[btn];
truelight@0: 
truelight@0: 			x = e->click.pt.x - 5;
truelight@0: 			if (x < 0) return;
truelight@0: 
darkvater@998: 			if (((pe->flags & PF_NETWORK_ONLY) && !_networking) || // return if action is only active in network
darkvater@998: 					(!(pe->flags & PF_PLAYERBASED) && _networking && !_network_server)) // return if only server can change it
truelight@543: 				return;
truelight@543: 
darkvater@68: 			if (x < 21) { // clicked on the icon on the left side. Either scroller or bool on/off
truelight@0: 				int32 val = ReadPE(pe), oval = val;
truelight@0: 
truelight@0: 				switch(pe->type) {
truelight@0: 				case PE_BOOL:
truelight@0: 					val ^= 1;
truelight@0: 					break;
truelight@0: 				case PE_UINT8:
truelight@0: 				case PE_INT16:
truelight@0: 				case PE_UINT16:
truelight@0: 				case PE_INT32:
truelight@26: 				case PE_CURRENCY:
truelight@0: 					// don't allow too fast scrolling
truelight@0: 					if ((w->flags4 & WF_TIMEOUT_MASK) > 2 << WF_TIMEOUT_SHL) {
truelight@0: 						_left_button_clicked = false;
truelight@0: 						return;
truelight@0: 					}
truelight@0: 
truelight@0: 					if (x >= 10) {
truelight@0: 						//increase
truelight@0: 						if (pe->flags & PF_0ISDIS && val == 0)
truelight@0: 							val = pe->min;
truelight@0: 						else
truelight@0: 							val += pe->step;
truelight@0: 						if (val > pe->max) val = pe->max;
truelight@0: 					} else {
dominik@47: 						// decrease
truelight@0: 						if (val <= pe->min && pe->flags & PF_0ISDIS) {
truelight@0: 							val = 0;
truelight@0: 						} else {
truelight@0: 							val -= pe->step;
truelight@0: 							if (val < pe->min) val = pe->min;
truelight@0: 						}
truelight@0: 					}
truelight@193: 
truelight@0: 					if (val != oval) {
truelight@0: 						WP(w,def_d).data_2 = btn * 2 + 1 + ((x>=10) ? 1 : 0);
truelight@0: 						w->flags4 |= 5 << WF_TIMEOUT_SHL;
truelight@0: 						_left_button_clicked = false;
truelight@0: 					}
truelight@193: 					break;
truelight@0: 				}
truelight@0: 				if (val != oval) {
truelight@543: 					// To make patch-changes network-safe
tron@2468: 					if (pe->type == PE_CURRENCY) val /= _currency->rate;
truelight@543: 					// If an item is playerbased, we do not send it over the network (if any)
truelight@543: 					if (pe->flags & PF_PLAYERBASED) {
truelight@543: 						WritePE(pe, val);
truelight@543: 					} else {
truelight@543: 						// Else we do
truelight@543: 						DoCommandP(0, (byte)WP(w,def_d).data_1 + ((byte)btn << 8), val, NULL, CMD_CHANGE_PATCH_SETTING);
truelight@543: 					}
truelight@0: 					SetWindowDirty(w);
darkvater@68: 
darkvater@68: 					if (pe->click_proc != NULL) // call callback function
darkvater@68: 						pe->click_proc(val);
truelight@0: 				}
truelight@0: 			} else {
darkvater@68: 				if (pe->type != PE_BOOL && !(pe->flags & PF_MULTISTRING)) { // do not open editbox
truelight@0: 					WP(w,def_d).data_3 = btn;
tron@534: 					SetDParam(0, ReadPE(pe));
truelight@0: 					ShowQueryString(STR_CONFIG_PATCHES_INT32, STR_CONFIG_PATCHES_QUERY_CAPT, 10, 100, WC_GAME_OPTIONS, 0);
truelight@0: 				}
truelight@0: 			}
truelight@193: 
truelight@0: 			break;
truelight@0: 		}
truelight@21: 		case 4: case 5: case 6: case 7: case 8: case 9:
truelight@0: 			WP(w,def_d).data_1 = e->click.widget - 4;
truelight@0: 			DeleteWindowById(WC_QUERY_STRING, 0);
truelight@0: 			SetWindowDirty(w);
truelight@0: 			break;
truelight@0: 		}
truelight@0: 		break;
truelight@0: 
truelight@0: 	case WE_TIMEOUT:
truelight@0: 		WP(w,def_d).data_2 = 0;
truelight@0: 		SetWindowDirty(w);
truelight@0: 		break;
truelight@0: 
truelight@0: 	case WE_ON_EDIT_TEXT: {
truelight@0: 		if (*e->edittext.str) {
truelight@0: 			const PatchPage *page = &_patches_page[WP(w,def_d).data_1];
darkvater@68: 			const PatchEntry *pe = &page->entries[WP(w,def_d).data_3];
truelight@543: 			int32 val;
truelight@543: 			val = atoi(e->edittext.str);
tron@2468: 			if (pe->type == PE_CURRENCY) val /= _currency->rate;
truelight@543: 			// If an item is playerbased, we do not send it over the network (if any)
truelight@543: 			if (pe->flags & PF_PLAYERBASED) {
truelight@543: 				WritePE(pe, val);
truelight@543: 			} else {
truelight@543: 				// Else we do
truelight@543: 				DoCommandP(0, (byte)WP(w,def_d).data_1 + ((byte)WP(w,def_d).data_3 << 8), val, NULL, CMD_CHANGE_PATCH_SETTING);
truelight@543: 			}
truelight@0: 			SetWindowDirty(w);
darkvater@68: 
darkvater@68: 			if (pe->click_proc != NULL) // call callback function
darkvater@68: 				pe->click_proc(*(int32*)pe->variable);
truelight@0: 		}
truelight@0: 		break;
truelight@0: 	}
truelight@0: 
truelight@0: 	case WE_DESTROY:
truelight@0: 		DeleteWindowById(WC_QUERY_STRING, 0);
truelight@0: 		break;
truelight@0: 	}
truelight@0: }
truelight@0: 
Darkvater@1796: /** Network-safe changing of patch-settings.
Darkvater@1796:  * @param p1 various bitstuffed elements
tron@2140:  * - p1 = (bit 0- 7) - the patches type (page) that is being changed (construction, network, ai)
tron@2140:  * - p2 = (bit 8-15) - the actual patch (entry) being set inside the category
Darkvater@1739:  * @param p2 the new value for the patch
Darkvater@1796:  * @todo check that the new value is a valid one. Awful lot of work, but since only
Darkvater@1796:  * the server is allowed to do this, we trust it on this one :)
Darkvater@1739:  */
truelight@543: int32 CmdChangePatchSetting(int x, int y, uint32 flags, uint32 p1, uint32 p2)
truelight@543: {
tron@2140: 	byte pcat = GB(p1, 0, 8);
tron@2140: 	byte pel  = GB(p1, 8, 8);
Darkvater@1739: 
Darkvater@1796: 	if (pcat >= lengthof(_patches_page)) return CMD_ERROR;
Darkvater@1796: 	if (pel >= _patches_page[pcat].num) return CMD_ERROR;
truelight@543: 
truelight@543: 	if (flags & DC_EXEC) {
Darkvater@1739: 		const PatchEntry *pe = &_patches_page[pcat].entries[pel];
truelight@543: 		WritePE(pe, (int32)p2);
truelight@543: 
truelight@543: 		InvalidateWindow(WC_GAME_OPTIONS, 0);
truelight@543: 	}
truelight@543: 
truelight@543: 	return 0;
truelight@543: }
truelight@543: 
Darkvater@1739: static const PatchEntry *IConsoleGetPatch(const char *name, uint *page, uint *entry)
Darkvater@1739: {
Darkvater@1739: 	const PatchPage *pp;
Darkvater@1739: 	const PatchEntry *pe;
Darkvater@1739: 
Darkvater@1739: 	for (*page = 0; *page < lengthof(_patches_page); (*page)++) {
Darkvater@1739: 		pp = &_patches_page[*page];
Darkvater@1739: 		for (*entry = 0; *entry < pp->num; (*entry)++) {
Darkvater@1739: 			pe = &pp->entries[*entry];
Darkvater@1739: 			if (strncmp(pe->console_name, name, sizeof(pe->console_name)) == 0)
Darkvater@1739: 				return pe;
Darkvater@1739: 		}
Darkvater@1739: 	}
Darkvater@1739: 
Darkvater@1739: 	return NULL;
Darkvater@1739: }
Darkvater@1739: 
truelight@625: /* Those 2 functions need to be here, else we have to make some stuff non-static
truelight@625:     and besides, it is also better to keep stuff like this at the same place */
Darkvater@2454: void IConsoleSetPatchSetting(const char *name, const char *value)
truelight@625: {
Darkvater@1739: 	const PatchEntry *pe;
Darkvater@1739: 	uint page, entry;
truelight@625: 	int val;
truelight@625: 
Darkvater@1739: 	pe = IConsoleGetPatch(name, &page, &entry);
truelight@625: 
Darkvater@1739: 	if (pe == NULL) {
Darkvater@1805: 		IConsolePrintF(_icolour_warn, "'%s' is an unknown patch setting.", name);
truelight@625: 		return;
truelight@625: 	}
truelight@625: 
Darkvater@1739: 	sscanf(value, "%d", &val);
truelight@625: 
Darkvater@1739: 	if (pe->type == PE_CURRENCY) // currency can be different on each client
tron@2468: 		val /= _currency->rate;
truelight@625: 
truelight@625: 	// If an item is playerbased, we do not send it over the network (if any)
truelight@625: 	if (pe->flags & PF_PLAYERBASED) {
truelight@625: 		WritePE(pe, val);
Darkvater@1739: 	} else // Else we do
Darkvater@1739: 		DoCommandP(0, page + (entry << 8), val, NULL, CMD_CHANGE_PATCH_SETTING);
truelight@625: 
Darkvater@1739: 	{
Darkvater@1739: 		char tval[20];
Darkvater@1739: 		const char *tval2 = value;
Darkvater@1739: 		if (pe->type == PE_BOOL) {
Darkvater@1739: 			snprintf(tval, sizeof(tval), (val == 1) ? "on" : "off");
Darkvater@1739: 			tval2 = tval;
Darkvater@1739: 		}
Darkvater@1739: 
Darkvater@1805: 		IConsolePrintF(_icolour_warn, "'%s' changed to:  %s", name, tval2);
truelight@625: 	}
truelight@625: }
truelight@625: 
Darkvater@1739: void IConsoleGetPatchSetting(const char *name)
truelight@625: {
Darkvater@1739: 	char value[20];
Darkvater@1739: 	uint page, entry;
Darkvater@1739: 	const PatchEntry *pe = IConsoleGetPatch(name, &page, &entry);
truelight@625: 
Darkvater@1739: 	/* We did not find the patch setting */
Darkvater@1739: 	if (pe == NULL) {
Darkvater@1805: 		IConsolePrintF(_icolour_warn, "'%s' is an unknown patch setting.", name);
truelight@625: 		return;
truelight@625: 	}
truelight@625: 
Darkvater@1739: 	if (pe->type == PE_BOOL) {
Darkvater@1739: 		snprintf(value, sizeof(value), (ReadPE(pe) == 1) ? "on" : "off");
tron@2639: 	} else {
Darkvater@1739: 		snprintf(value, sizeof(value), "%d", ReadPE(pe));
tron@2639: 	}
truelight@625: 
Darkvater@1805: 	IConsolePrintF(_icolour_warn, "Current value for '%s' is: '%s'", name, value);
truelight@625: }
truelight@625: 
truelight@0: static const Widget _patches_selection_widgets[] = {
truelight@867: {   WWT_CLOSEBOX,   RESIZE_NONE,    10,     0,    10,     0,    13, STR_00C5,												STR_018B_CLOSE_WINDOW},
truelight@867: {    WWT_CAPTION,   RESIZE_NONE,    10,    11,   369,     0,    13, STR_CONFIG_PATCHES_CAPTION,			STR_018C_WINDOW_TITLE_DRAG_THIS},
truelight@867: {      WWT_PANEL,   RESIZE_NONE,    10,     0,   369,    14,    41, 0x0,															STR_NULL},
truelight@867: {      WWT_PANEL,   RESIZE_NONE,    10,     0,   369,    42,   320, 0x0,															STR_NULL},
truelight@0: 
peter1138@2725: {    WWT_TEXTBTN,   RESIZE_NONE,     3,    10,    96,    16,    27, STR_CONFIG_PATCHES_GUI,					STR_NULL},
peter1138@2725: {    WWT_TEXTBTN,   RESIZE_NONE,     3,    97,   183,    16,    27, STR_CONFIG_PATCHES_CONSTRUCTION,	STR_NULL},
peter1138@2725: {    WWT_TEXTBTN,   RESIZE_NONE,     3,   184,   270,    16,    27, STR_CONFIG_PATCHES_VEHICLES,			STR_NULL},
peter1138@2725: {    WWT_TEXTBTN,   RESIZE_NONE,     3,   271,   357,    16,    27, STR_CONFIG_PATCHES_STATIONS,			STR_NULL},
peter1138@2725: {    WWT_TEXTBTN,   RESIZE_NONE,     3,    10,    96,    28,    39, STR_CONFIG_PATCHES_ECONOMY,			STR_NULL},
peter1138@2725: {    WWT_TEXTBTN,   RESIZE_NONE,     3,    97,   183,    28,    39, STR_CONFIG_PATCHES_AI,						STR_NULL},
darkvater@176: {   WIDGETS_END},
truelight@0: };
truelight@0: 
truelight@0: static const WindowDesc _patches_selection_desc = {
truelight@0: 	WDP_CENTER, WDP_CENTER, 370, 321,
truelight@0: 	WC_GAME_OPTIONS,0,
truelight@0: 	WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET,
truelight@0: 	_patches_selection_widgets,
truelight@0: 	PatchesSelectionWndProc,
truelight@0: };
truelight@0: 
tron@1093: void ShowPatchesSelection(void)
truelight@0: {
truelight@0: 	DeleteWindowById(WC_GAME_OPTIONS, 0);
truelight@0: 	AllocateWindowDesc(&_patches_selection_desc);
truelight@0: }
dominik@478: 
darkvater@484: enum {
dominik@502: 	NEWGRF_WND_PROC_OFFSET_TOP_WIDGET = 14,
darkvater@484: 	NEWGRF_WND_PROC_ROWSIZE = 14
darkvater@484: };
dominik@478: 
dominik@478: static void NewgrfWndProc(Window *w, WindowEvent *e)
dominik@478: {
Darkvater@1741: 	static GRFFile *_sel_grffile;
darkvater@484: 	switch (e->event) {
dominik@478: 	case WE_PAINT: {
dominik@502: 		int x, y = NEWGRF_WND_PROC_OFFSET_TOP_WIDGET;
darkvater@484: 		uint16 i = 0;
tron@1477: 		GRFFile *c = _first_grffile;
dominik@478: 
dominik@478: 		DrawWindowWidgets(w);
truelight@543: 
darkvater@484: 		if (_first_grffile == NULL) { // no grf sets installed
dominik@502: 			DrawStringMultiCenter(140, 210, STR_NEWGRF_NO_FILES_INSTALLED, 250);
dominik@478: 			break;
dominik@478: 		}
dominik@478: 
dominik@478: 		// draw list of all grf files
darkvater@484: 		while (c != NULL) {
darkvater@484: 			if (i >= w->vscroll.pos) { // draw files according to scrollbar position
tron@2639: 				bool h = (_sel_grffile == c);
dominik@502: 				// show highlighted item with a different background and highlighted text
tron@2639: 				if (h) GfxFillRect(1, y + 1, 267, y + 12, 156);
dominik@502: 				// XXX - will be grf name later
truelight@543: 				DoDrawString(c->filename, 25, y + 2, h ? 0xC : 0x10);
celestar@2187: 				DrawSprite(SPRITE_PALETTE(SPR_SQUARE | PALETTE_TO_RED), 5, y + 2);
darkvater@484: 				y += NEWGRF_WND_PROC_ROWSIZE;
dominik@478: 			}
truelight@543: 
darkvater@484: 			c = c->next;
darkvater@484: 			if (++i == w->vscroll.cap + w->vscroll.pos) break; // stop after displaying 12 items
dominik@478: 		}
dominik@478: 
dominik@478: // 		DoDrawString(_sel_grffile->setname, 120, 200, 0x01); // draw grf name
dominik@478: 
darkvater@484: 		if (_sel_grffile == NULL) { // no grf file selected yet
dominik@502: 			DrawStringMultiCenter(140, 210, STR_NEWGRF_TIP, 250);
dominik@478: 		} else {
dominik@478: 			// draw filename
darkvater@484: 			x = DrawString(5, 199, STR_NEWGRF_FILENAME, 0);
darkvater@484: 			DoDrawString(_sel_grffile->filename, x + 2, 199, 0x01);
truelight@543: 
dominik@478: 			// draw grf id
darkvater@484: 			x = DrawString(5, 209, STR_NEWGRF_GRF_ID, 0);
tron@2201: 			snprintf(_userstring, lengthof(_userstring), "%08X", _sel_grffile->grfid);
pasky@486: 			DrawString(x + 2, 209, STR_SPEC_USERSTRING, 0x01);
dominik@478: 		}
darkvater@484: 	} break;
dominik@478: 
dominik@478: 	case WE_CLICK:
dominik@478: 		switch(e->click.widget) {
darkvater@982: 		case 3: { // select a grf file
dominik@502: 			int y = (e->click.pt.y - NEWGRF_WND_PROC_OFFSET_TOP_WIDGET) / NEWGRF_WND_PROC_ROWSIZE;
dominik@478: 
tron@2549: 			if (y >= w->vscroll.cap) return; // click out of bounds
dominik@478: 
darkvater@484: 			y += w->vscroll.pos;
darkvater@484: 
tron@2766: 			if (y >= w->vscroll.count) return;
dominik@478: 
dominik@478: 			_sel_grffile = _first_grffile;
darkvater@484: 			// get selected grf-file
darkvater@484: 			while (y-- != 0) _sel_grffile = _sel_grffile->next;
darkvater@484: 
dominik@478: 			SetWindowDirty(w);
darkvater@484: 		} break;
darkvater@484: 		case 9: /* Cancel button */
dominik@478: 			DeleteWindowById(WC_GAME_OPTIONS, 0);
dominik@478: 			break;
dominik@478: 		} break;
dominik@478: 
dominik@478: /* Parameter edit box not used yet
dominik@478: 	case WE_TIMEOUT:
dominik@478: 		WP(w,def_d).data_2 = 0;
dominik@478: 		SetWindowDirty(w);
dominik@478: 		break;
dominik@478: 
dominik@478: 	case WE_ON_EDIT_TEXT: {
dominik@478: 		if (*e->edittext.str) {
dominik@478: 			SetWindowDirty(w);
dominik@478: 		}
dominik@478: 		break;
dominik@478: 	}
dominik@478: */
dominik@478: 	case WE_DESTROY:
dominik@502: 		_sel_grffile = NULL;
dominik@478: 		DeleteWindowById(WC_QUERY_STRING, 0);
dominik@478: 		break;
dominik@478: 	}
dominik@478: }
dominik@478: 
dominik@478: static const Widget _newgrf_widgets[] = {
truelight@867: {   WWT_CLOSEBOX,   RESIZE_NONE,    14,     0,    10,     0,    13, STR_00C5,										STR_018B_CLOSE_WINDOW},
truelight@867: {    WWT_CAPTION,   RESIZE_NONE,    14,    11,   279,     0,    13, STR_NEWGRF_SETTINGS_CAPTION,	STR_018C_WINDOW_TITLE_DRAG_THIS},
truelight@867: {      WWT_PANEL,   RESIZE_NONE,    14,     0,   279,   183,   276, 0x0,													STR_NULL},
dominik@478: 
darkvater@982: {     WWT_MATRIX,   RESIZE_NONE,    14,     0,   267,    14,   182, 0xC01,/*small rows*/					STR_NEWGRF_TIP},
darkvater@893: {  WWT_SCROLLBAR,   RESIZE_NONE,    14,   268,   279,    14,   182, 0x0,													STR_0190_SCROLL_BAR_SCROLLS_LIST},
dominik@478: 
peter1138@2725: {    WWT_TEXTBTN,   RESIZE_NONE,    14,   147,   158,   244,   255, STR_0188,	STR_NULL},
peter1138@2725: {    WWT_TEXTBTN,   RESIZE_NONE,    14,   159,   170,   244,   255, STR_0189,	STR_NULL},
peter1138@2725: {    WWT_TEXTBTN,   RESIZE_NONE,    14,   175,   274,   244,   255, STR_NEWGRF_SET_PARAMETERS,		STR_NULL},
darkvater@484: 
darkvater@1015: { WWT_PUSHTXTBTN,   RESIZE_NONE,     3,     5,   138,   261,   272, STR_NEWGRF_APPLY_CHANGES,		STR_NULL},
darkvater@1015: { WWT_PUSHTXTBTN,   RESIZE_NONE,     3,   142,   274,   261,   272, STR_012E_CANCEL,							STR_NULL},
dominik@478: {   WIDGETS_END},
dominik@478: };
dominik@478: 
dominik@478: static const WindowDesc _newgrf_desc = {
dominik@502: 	WDP_CENTER, WDP_CENTER, 280, 277,
dominik@478: 	WC_GAME_OPTIONS,0,
darkvater@1015: 	WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS,
dominik@478: 	_newgrf_widgets,
dominik@478: 	NewgrfWndProc,
dominik@478: };
dominik@478: 
tron@1093: void ShowNewgrf(void)
dominik@478: {
tron@2766: 	const GRFFile* c;
dominik@478: 	Window *w;
tron@2766: 	uint count;
tron@2766: 
dominik@478: 	DeleteWindowById(WC_GAME_OPTIONS, 0);
dominik@478: 	w = AllocateWindowDesc(&_newgrf_desc);
dominik@478: 
tron@2766: 	count = 0;
tron@2766: 	for (c = _first_grffile; c != NULL; c = c->next) count++;
dominik@478: 
dominik@478: 	w->vscroll.cap = 12;
tron@2766: 	w->vscroll.count = count;
dominik@478: 	w->vscroll.pos = 0;
dominik@478: 	w->disabled_state = (1 << 5) | (1 << 6) | (1 << 7);
dominik@478: }
dominik@478: 
dominik@759: /* state: 0 = none clicked, 0x01 = first clicked, 0x02 = second clicked */
dominik@759: void DrawArrowButtons(int x, int y, int state)
dominik@759: {
hackykid@1938: 	DrawFrameRect(x, y+1, x+9, y+9, 3, (state & 0x01) ? FR_LOWERED : 0);
hackykid@1938: 	DrawFrameRect(x+10, y+1, x+19, y+9, 3, (state & 0x02) ? FR_LOWERED : 0);
dominik@759: 	DrawStringCentered(x+5, y+1, STR_6819, 0);
dominik@759: 	DrawStringCentered(x+15, y+1, STR_681A, 0);
dominik@759: }
dominik@759: 
tron@2307: static char _str_separator[2];
dominik@759: 
dominik@759: static void CustCurrencyWndProc(Window *w, WindowEvent *e)
dominik@759: {
dominik@759: 	switch (e->event) {
dominik@759: 	case WE_PAINT: {
dominik@759: 		int x=35, y=20, i=0;
dominik@759: 		int clk = WP(w,def_d).data_1;
dominik@759: 		DrawWindowWidgets(w);
dominik@759: 
dominik@759: 		// exchange rate
dominik@759: 		DrawArrowButtons(10, y, (clk >> (i*2)) & 0x03);
dominik@759: 		SetDParam(0, 1);
dominik@759: 		SetDParam(1, 1);
dominik@759: 		DrawString(x, y + 1, STR_CURRENCY_EXCHANGE_RATE, 0);
dominik@759: 		x = 35;
dominik@759: 		y+=12;
dominik@759: 		i++;
dominik@759: 
dominik@759: 		// separator
hackykid@1938: 		DrawFrameRect(10, y+1, 29, y+9, 0, ((clk >> (i*2)) & 0x03) ? FR_LOWERED : 0);
dominik@759: 		x = DrawString(x, y + 1, STR_CURRENCY_SEPARATOR, 0);
Darkvater@1759: 		DoDrawString(_str_separator, x + 4, y + 1, 6);
dominik@759: 		x = 35;
dominik@759: 		y+=12;
dominik@759: 		i++;
dominik@759: 
dominik@759: 		// prefix
hackykid@1938: 		DrawFrameRect(10, y+1, 29, y+9, 0, ((clk >> (i*2)) & 0x03) ? FR_LOWERED : 0);
dominik@759: 		x = DrawString(x, y + 1, STR_CURRENCY_PREFIX, 0);
tron@2306: 		DoDrawString(_custom_currency.prefix, x + 4, y + 1, 6);
dominik@759: 		x = 35;
dominik@759: 		y+=12;
dominik@759: 		i++;
dominik@759: 
dominik@788: 		// suffix
hackykid@1938: 		DrawFrameRect(10, y+1, 29, y+9, 0, ((clk >> (i*2)) & 0x03) ? FR_LOWERED : 0);
dominik@788: 		x = DrawString(x, y + 1, STR_CURRENCY_SUFFIX, 0);
tron@2306: 		DoDrawString(_custom_currency.suffix, x + 4, y + 1, 6);
dominik@759: 		x = 35;
dominik@759: 		y+=12;
dominik@759: 		i++;
dominik@759: 
dominik@759: 		// switch to euro
dominik@759: 		DrawArrowButtons(10, y, (clk >> (i*2)) & 0x03);
tron@2306: 		SetDParam(0, _custom_currency.to_euro);
tron@2306: 		DrawString(x, y + 1, (_custom_currency.to_euro != CF_NOEURO) ? STR_CURRENCY_SWITCH_TO_EURO : STR_CURRENCY_SWITCH_TO_EURO_NEVER, 0);
dominik@759: 		x = 35;
dominik@759: 		y+=12;
dominik@759: 		i++;
dominik@759: 
dominik@759: 		// Preview
dominik@759: 		y+=12;
dominik@759: 		SetDParam(0, 10000);
dominik@759: 		DrawString(x, y + 1, STR_CURRENCY_PREVIEW, 0);
dominik@759: 	} break;
dominik@759: 
dominik@759: 	case WE_CLICK: {
dominik@759: 		bool edittext = false;
dominik@759: 		int line = (e->click.pt.y - 20)/12;
darkvater@776: 		int len = 0;
dominik@759: 		int x = e->click.pt.x;
darkvater@776: 		StringID str = 0;
dominik@759: 
dominik@759: 		switch ( line ) {
dominik@759: 			case 0: // rate
dominik@759: 				if ( IS_INT_INSIDE(x, 10, 30) ) { // clicked buttons
dominik@759: 					if (x < 20) {
tron@2306: 						if (_custom_currency.rate > 1) _custom_currency.rate--;
dominik@759: 						WP(w,def_d).data_1 =  (1 << (line * 2 + 0));
dominik@759: 					} else {
tron@2306: 						if (_custom_currency.rate < 5000) _custom_currency.rate++;
dominik@759: 						WP(w,def_d).data_1 =  (1 << (line * 2 + 1));
dominik@759: 					}
dominik@759: 				} else { // enter text
tron@2306: 					SetDParam(0, _custom_currency.rate);
dominik@759: 					str = STR_CONFIG_PATCHES_INT32;
dominik@759: 					len = 4;
dominik@759: 					edittext = true;
dominik@759: 				}
dominik@759: 			break;
dominik@759: 			case 1: // separator
dominik@759: 				if ( IS_INT_INSIDE(x, 10, 30) )  // clicked button
dominik@759: 					WP(w,def_d).data_1 =  (1 << (line * 2 + 1));
ludde@2055: 				str = BindCString(_str_separator);
dominik@759: 				len = 1;
dominik@759: 				edittext = true;
dominik@759: 			break;
dominik@759: 			case 2: // prefix
dominik@759: 				if ( IS_INT_INSIDE(x, 10, 30) )  // clicked button
dominik@759: 					WP(w,def_d).data_1 =  (1 << (line * 2 + 1));
tron@2306: 				str = BindCString(_custom_currency.prefix);
dominik@759: 				len = 12;
dominik@759: 				edittext = true;
dominik@759: 			break;
dominik@788: 			case 3: // suffix
dominik@759: 				if ( IS_INT_INSIDE(x, 10, 30) )  // clicked button
dominik@759: 					WP(w,def_d).data_1 =  (1 << (line * 2 + 1));
tron@2306: 				str = BindCString(_custom_currency.suffix);
dominik@759: 				len = 12;
dominik@759: 				edittext = true;
dominik@759: 			break;
dominik@759: 			case 4: // to euro
dominik@759: 				if ( IS_INT_INSIDE(x, 10, 30) ) { // clicked buttons
dominik@759: 					if (x < 20) {
tron@2306: 						_custom_currency.to_euro = (_custom_currency.to_euro <= 2000) ?
tron@2306: 							CF_NOEURO : _custom_currency.to_euro - 1;
dominik@759: 						WP(w,def_d).data_1 = (1 << (line * 2 + 0));
dominik@759: 					} else {
tron@2306: 						_custom_currency.to_euro =
tron@2306: 							clamp(_custom_currency.to_euro + 1, 2000, MAX_YEAR_END_REAL);
dominik@759: 						WP(w,def_d).data_1 = (1 << (line * 2 + 1));
dominik@759: 					}
dominik@759: 				} else { // enter text
tron@2306: 					SetDParam(0, _custom_currency.to_euro);
dominik@759: 					str = STR_CONFIG_PATCHES_INT32;
dominik@759: 					len = 4;
dominik@759: 					edittext = true;
dominik@759: 				}
dominik@759: 			break;
dominik@759: 		}
truelight@812: 
Darkvater@1756: 		if (edittext) {
dominik@759: 			WP(w,def_d).data_2 = line;
dominik@759: 			ShowQueryString(
dominik@759: 			str,
dominik@759: 			STR_CURRENCY_CHANGE_PARAMETER,
Darkvater@1756: 			len + 1, // maximum number of characters OR
dominik@759: 			250, // characters up to this width pixels, whichever is satisfied first
dominik@759: 			w->window_class,
dominik@759: 			w->window_number);
dominik@759: 		}
truelight@812: 
dominik@759: 		w->flags4 |= 5 << WF_TIMEOUT_SHL;
dominik@759: 		SetWindowDirty(w);
dominik@759: 	} break;
dominik@759: 
dominik@759: 	case WE_ON_EDIT_TEXT: {
dominik@759: 			int val;
tron@1323: 			const char *b = e->edittext.str;
dominik@759: 			switch (WP(w,def_d).data_2) {
Darkvater@1759: 				case 0: /* Exchange rate */
dominik@759: 					val = atoi(b);
dominik@759: 					val = clamp(val, 1, 5000);
tron@2306: 					_custom_currency.rate = val;
tron@2639: 					break;
tron@2639: 
Darkvater@1759: 				case 1: /* Thousands seperator */
tron@2306: 					_custom_currency.separator = (b[0] == '\0') ? ' ' : b[0];
tron@2307: 					ttd_strlcpy(_str_separator, b, lengthof(_str_separator));
tron@2639: 					break;
tron@2639: 
Darkvater@1759: 				case 2: /* Currency prefix */
tron@2306: 					ttd_strlcpy(_custom_currency.prefix, b, lengthof(_custom_currency.prefix));
tron@2639: 					break;
tron@2639: 
Darkvater@1759: 				case 3: /* Currency suffix */
tron@2306: 					ttd_strlcpy(_custom_currency.suffix, b, lengthof(_custom_currency.suffix));
tron@2639: 					break;
tron@2639: 
Darkvater@1759: 				case 4: /* Year to switch to euro */
dominik@759: 					val = atoi(b);
darkvater@970: 					val = clamp(val, 1999, MAX_YEAR_END_REAL);
dominik@759: 					if (val == 1999) val = 0;
tron@2306: 					_custom_currency.to_euro = val;
tron@2639: 					break;
dominik@759: 			}
dominik@759: 		MarkWholeScreenDirty();
truelight@812: 
truelight@812: 
dominik@759: 	} break;
dominik@759: 
dominik@759: 	case WE_TIMEOUT:
dominik@759: 		WP(w,def_d).data_1 = 0;
dominik@759: 		SetWindowDirty(w);
dominik@759: 		break;
dominik@759: 
dominik@759: 	case WE_DESTROY:
dominik@759: 		DeleteWindowById(WC_QUERY_STRING, 0);
dominik@759: 		MarkWholeScreenDirty();
dominik@759: 		break;
dominik@759: 	}
dominik@759: }
dominik@759: 
dominik@759: static const Widget _cust_currency_widgets[] = {
truelight@867: {   WWT_CLOSEBOX,   RESIZE_NONE,    14,     0,    10,     0,    13, STR_00C5,						STR_018B_CLOSE_WINDOW},
truelight@867: {    WWT_CAPTION,   RESIZE_NONE,    14,    11,   229,     0,    13, STR_CURRENCY_WINDOW,	STR_018C_WINDOW_TITLE_DRAG_THIS},
truelight@867: {      WWT_PANEL,   RESIZE_NONE,    14,     0,   229,    14,   119, 0x0,									STR_NULL},
dominik@759: {   WIDGETS_END},
dominik@759: };
dominik@759: 
dominik@759: static const WindowDesc _cust_currency_desc = {
dominik@759: 	WDP_CENTER, WDP_CENTER, 230, 120,
dominik@759: 	WC_CUSTOM_CURRENCY, 0,
dominik@759: 	WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS,
dominik@759: 	_cust_currency_widgets,
dominik@759: 	CustCurrencyWndProc,
dominik@759: };
dominik@759: 
tron@2817: static void ShowCustCurrency(void)
dominik@759: {
tron@2306: 	_str_separator[0] = _custom_currency.separator;
Darkvater@1759: 	_str_separator[1] = '\0';
dominik@759: 
dominik@759: 	DeleteWindowById(WC_CUSTOM_CURRENCY, 0);
tron@2639: 	AllocateWindowDesc(&_cust_currency_desc);
dominik@759: }