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00012 #include "stdafx.h"
00013 #include "currency.h"
00014 #include "error.h"
00015 #include "settings_gui.h"
00016 #include "textbuf_gui.h"
00017 #include "command_func.h"
00018 #include "screenshot.h"
00019 #include "network/network.h"
00020 #include "town.h"
00021 #include "settings_internal.h"
00022 #include "newgrf_townname.h"
00023 #include "strings_func.h"
00024 #include "window_func.h"
00025 #include "string_func.h"
00026 #include "widgets/dropdown_type.h"
00027 #include "widgets/dropdown_func.h"
00028 #include "highscore.h"
00029 #include "base_media_base.h"
00030 #include "company_base.h"
00031 #include "company_func.h"
00032 #include "viewport_func.h"
00033 #include "core/geometry_func.hpp"
00034 #include "ai/ai.hpp"
00035 #include "blitter/factory.hpp"
00036 #include "language.h"
00037 #include "textfile_gui.h"
00038 #include "stringfilter_type.h"
00039 #include "querystring_gui.h"
00040
00041
00042 static const StringID _units_dropdown[] = {
00043 STR_GAME_OPTIONS_MEASURING_UNITS_IMPERIAL,
00044 STR_GAME_OPTIONS_MEASURING_UNITS_METRIC,
00045 STR_GAME_OPTIONS_MEASURING_UNITS_SI,
00046 INVALID_STRING_ID
00047 };
00048
00049 static const StringID _driveside_dropdown[] = {
00050 STR_GAME_OPTIONS_ROAD_VEHICLES_DROPDOWN_LEFT,
00051 STR_GAME_OPTIONS_ROAD_VEHICLES_DROPDOWN_RIGHT,
00052 INVALID_STRING_ID
00053 };
00054
00055 static const StringID _autosave_dropdown[] = {
00056 STR_GAME_OPTIONS_AUTOSAVE_DROPDOWN_OFF,
00057 STR_GAME_OPTIONS_AUTOSAVE_DROPDOWN_EVERY_1_MONTH,
00058 STR_GAME_OPTIONS_AUTOSAVE_DROPDOWN_EVERY_3_MONTHS,
00059 STR_GAME_OPTIONS_AUTOSAVE_DROPDOWN_EVERY_6_MONTHS,
00060 STR_GAME_OPTIONS_AUTOSAVE_DROPDOWN_EVERY_12_MONTHS,
00061 INVALID_STRING_ID,
00062 };
00063
00064 int _nb_orig_names = SPECSTR_TOWNNAME_LAST - SPECSTR_TOWNNAME_START + 1;
00065 static StringID *_grf_names = NULL;
00066 static int _nb_grf_names = 0;
00067
00068 static const void *ResolveVariableAddress(const GameSettings *settings_ptr, const SettingDesc *sd);
00069
00071 void InitGRFTownGeneratorNames()
00072 {
00073 free(_grf_names);
00074 _grf_names = GetGRFTownNameList();
00075 _nb_grf_names = 0;
00076 for (StringID *s = _grf_names; *s != INVALID_STRING_ID; s++) _nb_grf_names++;
00077 }
00078
00084 static inline StringID TownName(int town_name)
00085 {
00086 if (town_name < _nb_orig_names) return STR_GAME_OPTIONS_TOWN_NAME_ORIGINAL_ENGLISH + town_name;
00087 town_name -= _nb_orig_names;
00088 if (town_name < _nb_grf_names) return _grf_names[town_name];
00089 return STR_UNDEFINED;
00090 }
00091
00096 static int GetCurRes()
00097 {
00098 int i;
00099
00100 for (i = 0; i != _num_resolutions; i++) {
00101 if ((int)_resolutions[i].width == _screen.width &&
00102 (int)_resolutions[i].height == _screen.height) {
00103 break;
00104 }
00105 }
00106 return i;
00107 }
00108
00109 static void ShowCustCurrency();
00110
00111 template <class T>
00112 static DropDownList *BuiltSetDropDownList(int *selected_index)
00113 {
00114 int n = T::GetNumSets();
00115 *selected_index = T::GetIndexOfUsedSet();
00116
00117 DropDownList *list = new DropDownList();
00118 for (int i = 0; i < n; i++) {
00119 list->push_back(new DropDownListCharStringItem(T::GetSet(i)->name, i, (_game_mode == GM_MENU) ? false : (*selected_index != i)));
00120 }
00121
00122 return list;
00123 }
00124
00126 template <class TBaseSet>
00127 struct BaseSetTextfileWindow : public TextfileWindow {
00128 const TBaseSet* baseset;
00129 StringID content_type;
00130
00131 BaseSetTextfileWindow(TextfileType file_type, const TBaseSet* baseset, StringID content_type) : TextfileWindow(file_type), baseset(baseset), content_type(content_type)
00132 {
00133 const char *textfile = this->baseset->GetTextfile(file_type);
00134 this->LoadTextfile(textfile, BASESET_DIR);
00135 }
00136
00137 void SetStringParameters(int widget) const
00138 {
00139 if (widget == WID_TF_CAPTION) {
00140 SetDParam(0, content_type);
00141 SetDParamStr(1, this->baseset->name);
00142 }
00143 }
00144 };
00145
00152 template <class TBaseSet>
00153 void ShowBaseSetTextfileWindow(TextfileType file_type, const TBaseSet* baseset, StringID content_type)
00154 {
00155 DeleteWindowByClass(WC_TEXTFILE);
00156 new BaseSetTextfileWindow<TBaseSet>(file_type, baseset, content_type);
00157 }
00158
00159 struct GameOptionsWindow : Window {
00160 GameSettings *opt;
00161 bool reload;
00162
00163 GameOptionsWindow(const WindowDesc *desc) : Window()
00164 {
00165 this->opt = &GetGameSettings();
00166 this->reload = false;
00167
00168 this->InitNested(desc, WN_GAME_OPTIONS_GAME_OPTIONS);
00169 this->OnInvalidateData(0);
00170 }
00171
00172 ~GameOptionsWindow()
00173 {
00174 DeleteWindowById(WC_CUSTOM_CURRENCY, 0);
00175 if (this->reload) _switch_mode = SM_MENU;
00176 }
00177
00184 DropDownList *BuildDropDownList(int widget, int *selected_index) const
00185 {
00186 DropDownList *list = NULL;
00187 switch (widget) {
00188 case WID_GO_CURRENCY_DROPDOWN: {
00189 list = new DropDownList();
00190 *selected_index = this->opt->locale.currency;
00191 StringID *items = BuildCurrencyDropdown();
00192 uint disabled = _game_mode == GM_MENU ? 0 : ~GetMaskOfAllowedCurrencies();
00193 int custom_index = -1;
00194
00195
00196 for (uint i = 0; *items != INVALID_STRING_ID; items++, i++) {
00197 if (*items == STR_GAME_OPTIONS_CURRENCY_CUSTOM) {
00198 custom_index = i;
00199 } else {
00200 list->push_back(new DropDownListStringItem(*items, i, HasBit(disabled, i)));
00201 }
00202 }
00203 list->sort(DropDownListStringItem::NatSortFunc);
00204
00205
00206 if (custom_index >= 0) {
00207 list->push_back(new DropDownListItem(-1, false));
00208 list->push_back(new DropDownListStringItem(STR_GAME_OPTIONS_CURRENCY_CUSTOM, custom_index, HasBit(disabled, custom_index)));
00209 }
00210 break;
00211 }
00212
00213 case WID_GO_DISTANCE_DROPDOWN: {
00214 list = new DropDownList();
00215 *selected_index = this->opt->locale.units;
00216 const StringID *items = _units_dropdown;
00217 for (uint i = 0; *items != INVALID_STRING_ID; items++, i++) {
00218 list->push_back(new DropDownListStringItem(*items, i, false));
00219 }
00220 break;
00221 }
00222
00223 case WID_GO_ROADSIDE_DROPDOWN: {
00224 list = new DropDownList();
00225 *selected_index = this->opt->vehicle.road_side;
00226 const StringID *items = _driveside_dropdown;
00227 uint disabled = 0;
00228
00229
00230
00231 extern bool RoadVehiclesAreBuilt();
00232 if ((_game_mode != GM_MENU && RoadVehiclesAreBuilt()) || (_networking && !_network_server)) {
00233 disabled = ~(1 << this->opt->vehicle.road_side);
00234 }
00235
00236 for (uint i = 0; *items != INVALID_STRING_ID; items++, i++) {
00237 list->push_back(new DropDownListStringItem(*items, i, HasBit(disabled, i)));
00238 }
00239 break;
00240 }
00241
00242 case WID_GO_TOWNNAME_DROPDOWN: {
00243 list = new DropDownList();
00244 *selected_index = this->opt->game_creation.town_name;
00245
00246 int enabled_item = (_game_mode == GM_MENU || Town::GetNumItems() == 0) ? -1 : *selected_index;
00247
00248
00249 for (int i = 0; i < _nb_orig_names; i++) {
00250 list->push_back(new DropDownListStringItem(STR_GAME_OPTIONS_TOWN_NAME_ORIGINAL_ENGLISH + i, i, enabled_item != i && enabled_item >= 0));
00251 }
00252 list->sort(DropDownListStringItem::NatSortFunc);
00253
00254
00255 DropDownList newgrf_names;
00256 for (int i = 0; i < _nb_grf_names; i++) {
00257 int result = _nb_orig_names + i;
00258 newgrf_names.push_back(new DropDownListStringItem(_grf_names[i], result, enabled_item != result && enabled_item >= 0));
00259 }
00260 newgrf_names.sort(DropDownListStringItem::NatSortFunc);
00261
00262
00263 if (newgrf_names.size() > 0) {
00264 newgrf_names.push_back(new DropDownListItem(-1, false));
00265 list->splice(list->begin(), newgrf_names);
00266 }
00267 break;
00268 }
00269
00270 case WID_GO_AUTOSAVE_DROPDOWN: {
00271 list = new DropDownList();
00272 *selected_index = _settings_client.gui.autosave;
00273 const StringID *items = _autosave_dropdown;
00274 for (uint i = 0; *items != INVALID_STRING_ID; items++, i++) {
00275 list->push_back(new DropDownListStringItem(*items, i, false));
00276 }
00277 break;
00278 }
00279
00280 case WID_GO_LANG_DROPDOWN: {
00281 list = new DropDownList();
00282 for (uint i = 0; i < _languages.Length(); i++) {
00283 if (&_languages[i] == _current_language) *selected_index = i;
00284 list->push_back(new DropDownListStringItem(SPECSTR_LANGUAGE_START + i, i, false));
00285 }
00286 list->sort(DropDownListStringItem::NatSortFunc);
00287 break;
00288 }
00289
00290 case WID_GO_RESOLUTION_DROPDOWN:
00291 list = new DropDownList();
00292 *selected_index = GetCurRes();
00293 for (int i = 0; i < _num_resolutions; i++) {
00294 list->push_back(new DropDownListStringItem(SPECSTR_RESOLUTION_START + i, i, false));
00295 }
00296 break;
00297
00298 case WID_GO_SCREENSHOT_DROPDOWN:
00299 list = new DropDownList();
00300 *selected_index = _cur_screenshot_format;
00301 for (uint i = 0; i < _num_screenshot_formats; i++) {
00302 if (!GetScreenshotFormatSupports_32bpp(i) && BlitterFactoryBase::GetCurrentBlitter()->GetScreenDepth() == 32) continue;
00303 list->push_back(new DropDownListStringItem(SPECSTR_SCREENSHOT_START + i, i, false));
00304 }
00305 break;
00306
00307 case WID_GO_BASE_GRF_DROPDOWN:
00308 list = BuiltSetDropDownList<BaseGraphics>(selected_index);
00309 break;
00310
00311 case WID_GO_BASE_SFX_DROPDOWN:
00312 list = BuiltSetDropDownList<BaseSounds>(selected_index);
00313 break;
00314
00315 case WID_GO_BASE_MUSIC_DROPDOWN:
00316 list = BuiltSetDropDownList<BaseMusic>(selected_index);
00317 break;
00318
00319 default:
00320 return NULL;
00321 }
00322
00323 return list;
00324 }
00325
00326 virtual void SetStringParameters(int widget) const
00327 {
00328 switch (widget) {
00329 case WID_GO_CURRENCY_DROPDOWN: SetDParam(0, _currency_specs[this->opt->locale.currency].name); break;
00330 case WID_GO_DISTANCE_DROPDOWN: SetDParam(0, STR_GAME_OPTIONS_MEASURING_UNITS_IMPERIAL + this->opt->locale.units); break;
00331 case WID_GO_ROADSIDE_DROPDOWN: SetDParam(0, STR_GAME_OPTIONS_ROAD_VEHICLES_DROPDOWN_LEFT + this->opt->vehicle.road_side); break;
00332 case WID_GO_TOWNNAME_DROPDOWN: SetDParam(0, TownName(this->opt->game_creation.town_name)); break;
00333 case WID_GO_AUTOSAVE_DROPDOWN: SetDParam(0, _autosave_dropdown[_settings_client.gui.autosave]); break;
00334 case WID_GO_LANG_DROPDOWN: SetDParamStr(0, _current_language->own_name); break;
00335 case WID_GO_RESOLUTION_DROPDOWN: SetDParam(0, GetCurRes() == _num_resolutions ? STR_GAME_OPTIONS_RESOLUTION_OTHER : SPECSTR_RESOLUTION_START + GetCurRes()); break;
00336 case WID_GO_SCREENSHOT_DROPDOWN: SetDParam(0, SPECSTR_SCREENSHOT_START + _cur_screenshot_format); break;
00337 case WID_GO_BASE_GRF_DROPDOWN: SetDParamStr(0, BaseGraphics::GetUsedSet()->name); break;
00338 case WID_GO_BASE_GRF_STATUS: SetDParam(0, BaseGraphics::GetUsedSet()->GetNumInvalid()); break;
00339 case WID_GO_BASE_SFX_DROPDOWN: SetDParamStr(0, BaseSounds::GetUsedSet()->name); break;
00340 case WID_GO_BASE_MUSIC_DROPDOWN: SetDParamStr(0, BaseMusic::GetUsedSet()->name); break;
00341 case WID_GO_BASE_MUSIC_STATUS: SetDParam(0, BaseMusic::GetUsedSet()->GetNumInvalid()); break;
00342 }
00343 }
00344
00345 virtual void DrawWidget(const Rect &r, int widget) const
00346 {
00347 switch (widget) {
00348 case WID_GO_BASE_GRF_DESCRIPTION:
00349 SetDParamStr(0, BaseGraphics::GetUsedSet()->GetDescription(GetCurrentLanguageIsoCode()));
00350 DrawStringMultiLine(r.left, r.right, r.top, UINT16_MAX, STR_BLACK_RAW_STRING);
00351 break;
00352
00353 case WID_GO_BASE_SFX_DESCRIPTION:
00354 SetDParamStr(0, BaseSounds::GetUsedSet()->GetDescription(GetCurrentLanguageIsoCode()));
00355 DrawStringMultiLine(r.left, r.right, r.top, UINT16_MAX, STR_BLACK_RAW_STRING);
00356 break;
00357
00358 case WID_GO_BASE_MUSIC_DESCRIPTION:
00359 SetDParamStr(0, BaseMusic::GetUsedSet()->GetDescription(GetCurrentLanguageIsoCode()));
00360 DrawStringMultiLine(r.left, r.right, r.top, UINT16_MAX, STR_BLACK_RAW_STRING);
00361 break;
00362 }
00363 }
00364
00365 virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
00366 {
00367 switch (widget) {
00368 case WID_GO_BASE_GRF_DESCRIPTION:
00369
00370 for (int i = 0; i < BaseGraphics::GetNumSets(); i++) {
00371 SetDParamStr(0, BaseGraphics::GetSet(i)->GetDescription(GetCurrentLanguageIsoCode()));
00372 size->height = max(size->height, (uint)GetStringHeight(STR_BLACK_RAW_STRING, size->width));
00373 }
00374 break;
00375
00376 case WID_GO_BASE_GRF_STATUS:
00377
00378 for (int i = 0; i < BaseGraphics::GetNumSets(); i++) {
00379 uint invalid_files = BaseGraphics::GetSet(i)->GetNumInvalid();
00380 if (invalid_files == 0) continue;
00381
00382 SetDParam(0, invalid_files);
00383 *size = maxdim(*size, GetStringBoundingBox(STR_GAME_OPTIONS_BASE_GRF_STATUS));
00384 }
00385 break;
00386
00387 case WID_GO_BASE_SFX_DESCRIPTION:
00388
00389 for (int i = 0; i < BaseSounds::GetNumSets(); i++) {
00390 SetDParamStr(0, BaseSounds::GetSet(i)->GetDescription(GetCurrentLanguageIsoCode()));
00391 size->height = max(size->height, (uint)GetStringHeight(STR_BLACK_RAW_STRING, size->width));
00392 }
00393 break;
00394
00395 case WID_GO_BASE_MUSIC_DESCRIPTION:
00396
00397 for (int i = 0; i < BaseMusic::GetNumSets(); i++) {
00398 SetDParamStr(0, BaseMusic::GetSet(i)->GetDescription(GetCurrentLanguageIsoCode()));
00399 size->height = max(size->height, (uint)GetStringHeight(STR_BLACK_RAW_STRING, size->width));
00400 }
00401 break;
00402
00403 case WID_GO_BASE_MUSIC_STATUS:
00404
00405 for (int i = 0; i < BaseMusic::GetNumSets(); i++) {
00406 uint invalid_files = BaseMusic::GetSet(i)->GetNumInvalid();
00407 if (invalid_files == 0) continue;
00408
00409 SetDParam(0, invalid_files);
00410 *size = maxdim(*size, GetStringBoundingBox(STR_GAME_OPTIONS_BASE_MUSIC_STATUS));
00411 }
00412 break;
00413
00414 default: {
00415 int selected;
00416 DropDownList *list = this->BuildDropDownList(widget, &selected);
00417 if (list != NULL) {
00418
00419 for (DropDownList::iterator it = list->begin(); it != list->end(); it++) {
00420 static const Dimension extra = {WD_DROPDOWNTEXT_LEFT + WD_DROPDOWNTEXT_RIGHT, WD_DROPDOWNTEXT_TOP + WD_DROPDOWNTEXT_BOTTOM};
00421 Dimension string_dim;
00422 int width = (*it)->Width();
00423 string_dim.width = width + extra.width;
00424 string_dim.height = (*it)->Height(width) + extra.height;
00425 *size = maxdim(*size, string_dim);
00426 delete *it;
00427 }
00428 delete list;
00429 }
00430 }
00431 }
00432 }
00433
00434 virtual void OnClick(Point pt, int widget, int click_count)
00435 {
00436 if (widget >= WID_GO_BASE_GRF_TEXTFILE && widget < WID_GO_BASE_GRF_TEXTFILE + TFT_END) {
00437 if (BaseGraphics::GetUsedSet() == NULL) return;
00438
00439 ShowBaseSetTextfileWindow((TextfileType)(widget - WID_GO_BASE_GRF_TEXTFILE), BaseGraphics::GetUsedSet(), STR_CONTENT_TYPE_BASE_GRAPHICS);
00440 return;
00441 }
00442 if (widget >= WID_GO_BASE_SFX_TEXTFILE && widget < WID_GO_BASE_SFX_TEXTFILE + TFT_END) {
00443 if (BaseSounds::GetUsedSet() == NULL) return;
00444
00445 ShowBaseSetTextfileWindow((TextfileType)(widget - WID_GO_BASE_SFX_TEXTFILE), BaseSounds::GetUsedSet(), STR_CONTENT_TYPE_BASE_SOUNDS);
00446 return;
00447 }
00448 if (widget >= WID_GO_BASE_MUSIC_TEXTFILE && widget < WID_GO_BASE_MUSIC_TEXTFILE + TFT_END) {
00449 if (BaseMusic::GetUsedSet() == NULL) return;
00450
00451 ShowBaseSetTextfileWindow((TextfileType)(widget - WID_GO_BASE_MUSIC_TEXTFILE), BaseMusic::GetUsedSet(), STR_CONTENT_TYPE_BASE_MUSIC);
00452 return;
00453 }
00454 switch (widget) {
00455 case WID_GO_FULLSCREEN_BUTTON:
00456
00457 if (!ToggleFullScreen(!_fullscreen)) {
00458 ShowErrorMessage(STR_ERROR_FULLSCREEN_FAILED, INVALID_STRING_ID, WL_ERROR);
00459 }
00460 this->SetWidgetLoweredState(WID_GO_FULLSCREEN_BUTTON, _fullscreen);
00461 this->SetDirty();
00462 break;
00463
00464 default: {
00465 int selected;
00466 DropDownList *list = this->BuildDropDownList(widget, &selected);
00467 if (list != NULL) {
00468 ShowDropDownList(this, list, selected, widget);
00469 }
00470 break;
00471 }
00472 }
00473 }
00474
00480 template <class T>
00481 void SetMediaSet(int index)
00482 {
00483 if (_game_mode == GM_MENU) {
00484 const char *name = T::GetSet(index)->name;
00485
00486 free(T::ini_set);
00487 T::ini_set = strdup(name);
00488
00489 T::SetSet(name);
00490 this->reload = true;
00491 this->InvalidateData();
00492 }
00493 }
00494
00495 virtual void OnDropdownSelect(int widget, int index)
00496 {
00497 switch (widget) {
00498 case WID_GO_CURRENCY_DROPDOWN:
00499 if (index == CUSTOM_CURRENCY_ID) ShowCustCurrency();
00500 this->opt->locale.currency = index;
00501 ReInitAllWindows();
00502 break;
00503
00504 case WID_GO_DISTANCE_DROPDOWN:
00505 this->opt->locale.units = index;
00506 MarkWholeScreenDirty();
00507 break;
00508
00509 case WID_GO_ROADSIDE_DROPDOWN:
00510 if (this->opt->vehicle.road_side != index) {
00511 uint i;
00512 if (GetSettingFromName("vehicle.road_side", &i) == NULL) NOT_REACHED();
00513 SetSettingValue(i, index);
00514 MarkWholeScreenDirty();
00515 }
00516 break;
00517
00518 case WID_GO_TOWNNAME_DROPDOWN:
00519 if (_game_mode == GM_MENU || Town::GetNumItems() == 0) {
00520 this->opt->game_creation.town_name = index;
00521 SetWindowDirty(WC_GAME_OPTIONS, WN_GAME_OPTIONS_GAME_OPTIONS);
00522 }
00523 break;
00524
00525 case WID_GO_AUTOSAVE_DROPDOWN:
00526 _settings_client.gui.autosave = index;
00527 this->SetDirty();
00528 break;
00529
00530 case WID_GO_LANG_DROPDOWN:
00531 ReadLanguagePack(&_languages[index]);
00532 DeleteWindowByClass(WC_QUERY_STRING);
00533 CheckForMissingGlyphs();
00534 UpdateAllVirtCoords();
00535 ReInitAllWindows();
00536 break;
00537
00538 case WID_GO_RESOLUTION_DROPDOWN:
00539 if (index < _num_resolutions && ChangeResInGame(_resolutions[index].width, _resolutions[index].height)) {
00540 this->SetDirty();
00541 }
00542 break;
00543
00544 case WID_GO_SCREENSHOT_DROPDOWN:
00545 SetScreenshotFormat(index);
00546 this->SetDirty();
00547 break;
00548
00549 case WID_GO_BASE_GRF_DROPDOWN:
00550 this->SetMediaSet<BaseGraphics>(index);
00551 break;
00552
00553 case WID_GO_BASE_SFX_DROPDOWN:
00554 this->SetMediaSet<BaseSounds>(index);
00555 break;
00556
00557 case WID_GO_BASE_MUSIC_DROPDOWN:
00558 this->SetMediaSet<BaseMusic>(index);
00559 break;
00560 }
00561 }
00562
00568 virtual void OnInvalidateData(int data = 0, bool gui_scope = true)
00569 {
00570 if (!gui_scope) return;
00571 this->SetWidgetLoweredState(WID_GO_FULLSCREEN_BUTTON, _fullscreen);
00572
00573 bool missing_files = BaseGraphics::GetUsedSet()->GetNumMissing() == 0;
00574 this->GetWidget<NWidgetCore>(WID_GO_BASE_GRF_STATUS)->SetDataTip(missing_files ? STR_EMPTY : STR_GAME_OPTIONS_BASE_GRF_STATUS, STR_NULL);
00575
00576 for (TextfileType tft = TFT_BEGIN; tft < TFT_END; tft++) {
00577 this->SetWidgetDisabledState(WID_GO_BASE_GRF_TEXTFILE + tft, BaseGraphics::GetUsedSet() == NULL || BaseGraphics::GetUsedSet()->GetTextfile(tft) == NULL);
00578 this->SetWidgetDisabledState(WID_GO_BASE_SFX_TEXTFILE + tft, BaseSounds::GetUsedSet() == NULL || BaseSounds::GetUsedSet()->GetTextfile(tft) == NULL);
00579 this->SetWidgetDisabledState(WID_GO_BASE_MUSIC_TEXTFILE + tft, BaseMusic::GetUsedSet() == NULL || BaseMusic::GetUsedSet()->GetTextfile(tft) == NULL);
00580 }
00581
00582 missing_files = BaseMusic::GetUsedSet()->GetNumInvalid() == 0;
00583 this->GetWidget<NWidgetCore>(WID_GO_BASE_MUSIC_STATUS)->SetDataTip(missing_files ? STR_EMPTY : STR_GAME_OPTIONS_BASE_MUSIC_STATUS, STR_NULL);
00584 }
00585 };
00586
00587 static const NWidgetPart _nested_game_options_widgets[] = {
00588 NWidget(NWID_HORIZONTAL),
00589 NWidget(WWT_CLOSEBOX, COLOUR_GREY),
00590 NWidget(WWT_CAPTION, COLOUR_GREY), SetDataTip(STR_GAME_OPTIONS_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
00591 EndContainer(),
00592 NWidget(WWT_PANEL, COLOUR_GREY, WID_GO_BACKGROUND), SetPIP(6, 6, 10),
00593 NWidget(NWID_HORIZONTAL), SetPIP(10, 10, 10),
00594 NWidget(NWID_VERTICAL), SetPIP(0, 6, 0),
00595 NWidget(WWT_FRAME, COLOUR_GREY), SetDataTip(STR_GAME_OPTIONS_CURRENCY_UNITS_FRAME, STR_NULL),
00596 NWidget(WWT_DROPDOWN, COLOUR_GREY, WID_GO_CURRENCY_DROPDOWN), SetMinimalSize(150, 12), SetDataTip(STR_BLACK_STRING, STR_GAME_OPTIONS_CURRENCY_UNITS_DROPDOWN_TOOLTIP), SetFill(1, 0),
00597 EndContainer(),
00598 NWidget(WWT_FRAME, COLOUR_GREY), SetDataTip(STR_GAME_OPTIONS_ROAD_VEHICLES_FRAME, STR_NULL),
00599 NWidget(WWT_DROPDOWN, COLOUR_GREY, WID_GO_ROADSIDE_DROPDOWN), SetMinimalSize(150, 12), SetDataTip(STR_BLACK_STRING, STR_GAME_OPTIONS_ROAD_VEHICLES_DROPDOWN_TOOLTIP), SetFill(1, 0),
00600 EndContainer(),
00601 NWidget(WWT_FRAME, COLOUR_GREY), SetDataTip(STR_GAME_OPTIONS_AUTOSAVE_FRAME, STR_NULL),
00602 NWidget(WWT_DROPDOWN, COLOUR_GREY, WID_GO_AUTOSAVE_DROPDOWN), SetMinimalSize(150, 12), SetDataTip(STR_BLACK_STRING, STR_GAME_OPTIONS_AUTOSAVE_DROPDOWN_TOOLTIP), SetFill(1, 0),
00603 EndContainer(),
00604 NWidget(WWT_FRAME, COLOUR_GREY), SetDataTip(STR_GAME_OPTIONS_RESOLUTION, STR_NULL),
00605 NWidget(WWT_DROPDOWN, COLOUR_GREY, WID_GO_RESOLUTION_DROPDOWN), SetMinimalSize(150, 12), SetDataTip(STR_BLACK_STRING, STR_GAME_OPTIONS_RESOLUTION_TOOLTIP), SetFill(1, 0), SetPadding(0, 0, 3, 0),
00606 NWidget(NWID_HORIZONTAL),
00607 NWidget(WWT_TEXT, COLOUR_GREY), SetMinimalSize(0, 12), SetFill(1, 0), SetDataTip(STR_GAME_OPTIONS_FULLSCREEN, STR_NULL),
00608 NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_GO_FULLSCREEN_BUTTON), SetMinimalSize(21, 9), SetDataTip(STR_EMPTY, STR_GAME_OPTIONS_FULLSCREEN_TOOLTIP),
00609 EndContainer(),
00610 EndContainer(),
00611 EndContainer(),
00612
00613 NWidget(NWID_VERTICAL), SetPIP(0, 6, 0),
00614 NWidget(WWT_FRAME, COLOUR_GREY), SetDataTip(STR_GAME_OPTIONS_MEASURING_UNITS_FRAME, STR_NULL),
00615 NWidget(WWT_DROPDOWN, COLOUR_GREY, WID_GO_DISTANCE_DROPDOWN), SetMinimalSize(150, 12), SetDataTip(STR_BLACK_STRING, STR_GAME_OPTIONS_MEASURING_UNITS_DROPDOWN_TOOLTIP), SetFill(1, 0),
00616 EndContainer(),
00617 NWidget(WWT_FRAME, COLOUR_GREY), SetDataTip(STR_GAME_OPTIONS_TOWN_NAMES_FRAME, STR_NULL),
00618 NWidget(WWT_DROPDOWN, COLOUR_GREY, WID_GO_TOWNNAME_DROPDOWN), SetMinimalSize(150, 12), SetDataTip(STR_BLACK_STRING, STR_GAME_OPTIONS_TOWN_NAMES_DROPDOWN_TOOLTIP), SetFill(1, 0),
00619 EndContainer(),
00620 NWidget(WWT_FRAME, COLOUR_GREY), SetDataTip(STR_GAME_OPTIONS_LANGUAGE, STR_NULL),
00621 NWidget(WWT_DROPDOWN, COLOUR_GREY, WID_GO_LANG_DROPDOWN), SetMinimalSize(150, 12), SetDataTip(STR_BLACK_RAW_STRING, STR_GAME_OPTIONS_LANGUAGE_TOOLTIP), SetFill(1, 0),
00622 EndContainer(),
00623 NWidget(WWT_FRAME, COLOUR_GREY), SetDataTip(STR_GAME_OPTIONS_SCREENSHOT_FORMAT, STR_NULL),
00624 NWidget(WWT_DROPDOWN, COLOUR_GREY, WID_GO_SCREENSHOT_DROPDOWN), SetMinimalSize(150, 12), SetDataTip(STR_BLACK_STRING, STR_GAME_OPTIONS_SCREENSHOT_FORMAT_TOOLTIP), SetFill(1, 0),
00625 EndContainer(),
00626 NWidget(NWID_SPACER), SetMinimalSize(0, 0), SetFill(0, 1),
00627 EndContainer(),
00628 EndContainer(),
00629
00630 NWidget(WWT_FRAME, COLOUR_GREY), SetDataTip(STR_GAME_OPTIONS_BASE_GRF, STR_NULL), SetPadding(0, 10, 0, 10),
00631 NWidget(NWID_HORIZONTAL), SetPIP(0, 30, 0),
00632 NWidget(WWT_DROPDOWN, COLOUR_GREY, WID_GO_BASE_GRF_DROPDOWN), SetMinimalSize(150, 12), SetDataTip(STR_BLACK_RAW_STRING, STR_GAME_OPTIONS_BASE_GRF_TOOLTIP),
00633 NWidget(WWT_TEXT, COLOUR_GREY, WID_GO_BASE_GRF_STATUS), SetMinimalSize(150, 12), SetDataTip(STR_EMPTY, STR_NULL), SetFill(1, 0),
00634 EndContainer(),
00635 NWidget(WWT_TEXT, COLOUR_GREY, WID_GO_BASE_GRF_DESCRIPTION), SetMinimalSize(330, 0), SetDataTip(STR_EMPTY, STR_GAME_OPTIONS_BASE_GRF_DESCRIPTION_TOOLTIP), SetFill(1, 0), SetPadding(6, 0, 6, 0),
00636 NWidget(NWID_HORIZONTAL, NC_EQUALSIZE), SetPIP(7, 0, 7),
00637 NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, WID_GO_BASE_GRF_TEXTFILE + TFT_README), SetFill(1, 0), SetResize(1, 0), SetDataTip(STR_TEXTFILE_VIEW_README, STR_NULL),
00638 NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, WID_GO_BASE_GRF_TEXTFILE + TFT_CHANGELOG), SetFill(1, 0), SetResize(1, 0), SetDataTip(STR_TEXTFILE_VIEW_CHANGELOG, STR_NULL),
00639 NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, WID_GO_BASE_GRF_TEXTFILE + TFT_LICENSE), SetFill(1, 0), SetResize(1, 0), SetDataTip(STR_TEXTFILE_VIEW_LICENCE, STR_NULL),
00640 EndContainer(),
00641 EndContainer(),
00642
00643 NWidget(WWT_FRAME, COLOUR_GREY), SetDataTip(STR_GAME_OPTIONS_BASE_SFX, STR_NULL), SetPadding(0, 10, 0, 10),
00644 NWidget(NWID_HORIZONTAL), SetPIP(0, 30, 0),
00645 NWidget(WWT_DROPDOWN, COLOUR_GREY, WID_GO_BASE_SFX_DROPDOWN), SetMinimalSize(150, 12), SetDataTip(STR_BLACK_RAW_STRING, STR_GAME_OPTIONS_BASE_SFX_TOOLTIP),
00646 NWidget(NWID_SPACER), SetFill(1, 0),
00647 EndContainer(),
00648 NWidget(WWT_TEXT, COLOUR_GREY, WID_GO_BASE_SFX_DESCRIPTION), SetMinimalSize(330, 0), SetDataTip(STR_EMPTY, STR_GAME_OPTIONS_BASE_SFX_DESCRIPTION_TOOLTIP), SetFill(1, 0), SetPadding(6, 0, 6, 0),
00649 NWidget(NWID_HORIZONTAL, NC_EQUALSIZE), SetPIP(7, 0, 7),
00650 NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, WID_GO_BASE_SFX_TEXTFILE + TFT_README), SetFill(1, 0), SetResize(1, 0), SetDataTip(STR_TEXTFILE_VIEW_README, STR_NULL),
00651 NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, WID_GO_BASE_SFX_TEXTFILE + TFT_CHANGELOG), SetFill(1, 0), SetResize(1, 0), SetDataTip(STR_TEXTFILE_VIEW_CHANGELOG, STR_NULL),
00652 NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, WID_GO_BASE_SFX_TEXTFILE + TFT_LICENSE), SetFill(1, 0), SetResize(1, 0), SetDataTip(STR_TEXTFILE_VIEW_LICENCE, STR_NULL),
00653 EndContainer(),
00654 EndContainer(),
00655
00656 NWidget(WWT_FRAME, COLOUR_GREY), SetDataTip(STR_GAME_OPTIONS_BASE_MUSIC, STR_NULL), SetPadding(0, 10, 0, 10),
00657 NWidget(NWID_HORIZONTAL), SetPIP(0, 30, 0),
00658 NWidget(WWT_DROPDOWN, COLOUR_GREY, WID_GO_BASE_MUSIC_DROPDOWN), SetMinimalSize(150, 12), SetDataTip(STR_BLACK_RAW_STRING, STR_GAME_OPTIONS_BASE_MUSIC_TOOLTIP),
00659 NWidget(WWT_TEXT, COLOUR_GREY, WID_GO_BASE_MUSIC_STATUS), SetMinimalSize(150, 12), SetDataTip(STR_EMPTY, STR_NULL), SetFill(1, 0),
00660 EndContainer(),
00661 NWidget(WWT_TEXT, COLOUR_GREY, WID_GO_BASE_MUSIC_DESCRIPTION), SetMinimalSize(330, 0), SetDataTip(STR_EMPTY, STR_GAME_OPTIONS_BASE_MUSIC_DESCRIPTION_TOOLTIP), SetFill(1, 0), SetPadding(6, 0, 6, 0),
00662 NWidget(NWID_HORIZONTAL, NC_EQUALSIZE), SetPIP(7, 0, 7),
00663 NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, WID_GO_BASE_MUSIC_TEXTFILE + TFT_README), SetFill(1, 0), SetResize(1, 0), SetDataTip(STR_TEXTFILE_VIEW_README, STR_NULL),
00664 NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, WID_GO_BASE_MUSIC_TEXTFILE + TFT_CHANGELOG), SetFill(1, 0), SetResize(1, 0), SetDataTip(STR_TEXTFILE_VIEW_CHANGELOG, STR_NULL),
00665 NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, WID_GO_BASE_MUSIC_TEXTFILE + TFT_LICENSE), SetFill(1, 0), SetResize(1, 0), SetDataTip(STR_TEXTFILE_VIEW_LICENCE, STR_NULL),
00666 EndContainer(),
00667 EndContainer(),
00668 EndContainer(),
00669 };
00670
00671 static const WindowDesc _game_options_desc(
00672 WDP_CENTER, 0, 0,
00673 WC_GAME_OPTIONS, WC_NONE,
00674 0,
00675 _nested_game_options_widgets, lengthof(_nested_game_options_widgets)
00676 );
00677
00679 void ShowGameOptions()
00680 {
00681 DeleteWindowByClass(WC_GAME_OPTIONS);
00682 new GameOptionsWindow(&_game_options_desc);
00683 }
00684
00685 static int SETTING_HEIGHT = 11;
00686 static const int LEVEL_WIDTH = 15;
00687
00692 enum SettingEntryFlags {
00693 SEF_LEFT_DEPRESSED = 0x01,
00694 SEF_RIGHT_DEPRESSED = 0x02,
00695 SEF_BUTTONS_MASK = (SEF_LEFT_DEPRESSED | SEF_RIGHT_DEPRESSED),
00696
00697 SEF_LAST_FIELD = 0x04,
00698 SEF_FILTERED = 0x08,
00699
00700
00701 SEF_SETTING_KIND = 0x10,
00702 SEF_SUBTREE_KIND = 0x20,
00703 SEF_KIND_MASK = (SEF_SETTING_KIND | SEF_SUBTREE_KIND),
00704 };
00705
00706 struct SettingsPage;
00707
00709 struct SettingEntrySubtree {
00710 SettingsPage *page;
00711 bool folded;
00712 StringID title;
00713 };
00714
00716 struct SettingEntrySetting {
00717 const char *name;
00718 const SettingDesc *setting;
00719 uint index;
00720 };
00721
00723 enum RestrictionMode {
00724 RM_BASIC,
00725 RM_ADVANCED,
00726 RM_ALL,
00727 RM_CHANGED_AGAINST_DEFAULT,
00728 RM_CHANGED_AGAINST_NEW,
00729 RM_END,
00730 };
00731
00733 struct SettingFilter {
00734 StringFilter string;
00735 RestrictionMode mode;
00736 SettingType type;
00737 };
00738
00740 struct SettingEntry {
00741 byte flags;
00742 byte level;
00743 union {
00744 SettingEntrySetting entry;
00745 SettingEntrySubtree sub;
00746 } d;
00747
00748 SettingEntry(const char *nm);
00749 SettingEntry(SettingsPage *sub, StringID title);
00750
00751 void Init(byte level);
00752 void FoldAll();
00753 void UnFoldAll();
00754 void SetButtons(byte new_val);
00755
00760 void SetLastField(bool last_field) { if (last_field) SETBITS(this->flags, SEF_LAST_FIELD); else CLRBITS(this->flags, SEF_LAST_FIELD); }
00761
00762 uint Length() const;
00763 void GetFoldingState(bool &all_folded, bool &all_unfolded) const;
00764 bool IsVisible(const SettingEntry *item) const;
00765 SettingEntry *FindEntry(uint row, uint *cur_row);
00766 uint GetMaxHelpHeight(int maxw);
00767
00768 bool IsFiltered() const;
00769 bool UpdateFilterState(SettingFilter &filter, bool force_visible);
00770
00771 uint Draw(GameSettings *settings_ptr, int base_x, int base_y, int max_x, uint first_row, uint max_row, uint cur_row, uint parent_last, SettingEntry *selected);
00772
00777 inline StringID GetHelpText()
00778 {
00779 assert((this->flags & SEF_KIND_MASK) == SEF_SETTING_KIND);
00780 return this->d.entry.setting->desc.str_help;
00781 }
00782
00783 void SetValueDParams(uint first_param, int32 value);
00784
00785 private:
00786 void DrawSetting(GameSettings *settings_ptr, int x, int y, int max_x, int state, bool highlight);
00787 bool IsVisibleByRestrictionMode(RestrictionMode mode) const;
00788 };
00789
00791 struct SettingsPage {
00792 SettingEntry *entries;
00793 byte num;
00794
00795 void Init(byte level = 0);
00796 void FoldAll();
00797 void UnFoldAll();
00798
00799 uint Length() const;
00800 void GetFoldingState(bool &all_folded, bool &all_unfolded) const;
00801 bool IsVisible(const SettingEntry *item) const;
00802 SettingEntry *FindEntry(uint row, uint *cur_row) const;
00803 uint GetMaxHelpHeight(int maxw);
00804
00805 bool UpdateFilterState(SettingFilter &filter, bool force_visible);
00806
00807 uint Draw(GameSettings *settings_ptr, int base_x, int base_y, int max_x, uint first_row, uint max_row, SettingEntry *selected, uint cur_row = 0, uint parent_last = 0) const;
00808 };
00809
00810
00811
00812
00817 SettingEntry::SettingEntry(const char *nm)
00818 {
00819 this->flags = SEF_SETTING_KIND;
00820 this->level = 0;
00821 this->d.entry.name = nm;
00822 this->d.entry.setting = NULL;
00823 this->d.entry.index = 0;
00824 }
00825
00831 SettingEntry::SettingEntry(SettingsPage *sub, StringID title)
00832 {
00833 this->flags = SEF_SUBTREE_KIND;
00834 this->level = 0;
00835 this->d.sub.page = sub;
00836 this->d.sub.folded = true;
00837 this->d.sub.title = title;
00838 }
00839
00844 void SettingEntry::Init(byte level)
00845 {
00846 this->level = level;
00847
00848 switch (this->flags & SEF_KIND_MASK) {
00849 case SEF_SETTING_KIND:
00850 this->d.entry.setting = GetSettingFromName(this->d.entry.name, &this->d.entry.index);
00851 assert(this->d.entry.setting != NULL);
00852 break;
00853 case SEF_SUBTREE_KIND:
00854 this->d.sub.page->Init(level + 1);
00855 break;
00856 default: NOT_REACHED();
00857 }
00858 }
00859
00861 void SettingEntry::FoldAll()
00862 {
00863 if (this->IsFiltered()) return;
00864 switch (this->flags & SEF_KIND_MASK) {
00865 case SEF_SETTING_KIND:
00866 break;
00867
00868 case SEF_SUBTREE_KIND:
00869 this->d.sub.folded = true;
00870 this->d.sub.page->FoldAll();
00871 break;
00872
00873 default: NOT_REACHED();
00874 }
00875 }
00876
00878 void SettingEntry::UnFoldAll()
00879 {
00880 if (this->IsFiltered()) return;
00881 switch (this->flags & SEF_KIND_MASK) {
00882 case SEF_SETTING_KIND:
00883 break;
00884
00885 case SEF_SUBTREE_KIND:
00886 this->d.sub.folded = false;
00887 this->d.sub.page->UnFoldAll();
00888 break;
00889
00890 default: NOT_REACHED();
00891 }
00892 }
00893
00899 void SettingEntry::GetFoldingState(bool &all_folded, bool &all_unfolded) const
00900 {
00901 if (this->IsFiltered()) return;
00902 switch (this->flags & SEF_KIND_MASK) {
00903 case SEF_SETTING_KIND:
00904 break;
00905
00906 case SEF_SUBTREE_KIND:
00907 if (this->d.sub.folded) {
00908 all_unfolded = false;
00909 } else {
00910 all_folded = false;
00911 }
00912 this->d.sub.page->GetFoldingState(all_folded, all_unfolded);
00913 break;
00914
00915 default: NOT_REACHED();
00916 }
00917 }
00918
00925 bool SettingEntry::IsVisible(const SettingEntry *item) const
00926 {
00927 if (this->IsFiltered()) return false;
00928 if (this == item) return true;
00929
00930 switch (this->flags & SEF_KIND_MASK) {
00931 case SEF_SETTING_KIND:
00932 return false;
00933
00934 case SEF_SUBTREE_KIND:
00935 return !this->d.sub.folded && this->d.sub.page->IsVisible(item);
00936
00937 default: NOT_REACHED();
00938 }
00939 }
00940
00946 void SettingEntry::SetButtons(byte new_val)
00947 {
00948 assert((new_val & ~SEF_BUTTONS_MASK) == 0);
00949 this->flags = (this->flags & ~SEF_BUTTONS_MASK) | new_val;
00950 }
00951
00953 uint SettingEntry::Length() const
00954 {
00955 if (this->IsFiltered()) return 0;
00956 switch (this->flags & SEF_KIND_MASK) {
00957 case SEF_SETTING_KIND:
00958 return 1;
00959 case SEF_SUBTREE_KIND:
00960 if (this->d.sub.folded) return 1;
00961
00962 return 1 + this->d.sub.page->Length();
00963 default: NOT_REACHED();
00964 }
00965 }
00966
00973 SettingEntry *SettingEntry::FindEntry(uint row_num, uint *cur_row)
00974 {
00975 if (this->IsFiltered()) return NULL;
00976 if (row_num == *cur_row) return this;
00977
00978 switch (this->flags & SEF_KIND_MASK) {
00979 case SEF_SETTING_KIND:
00980 (*cur_row)++;
00981 break;
00982 case SEF_SUBTREE_KIND:
00983 (*cur_row)++;
00984 if (this->d.sub.folded) {
00985 break;
00986 }
00987
00988
00989 return this->d.sub.page->FindEntry(row_num, cur_row);
00990 default: NOT_REACHED();
00991 }
00992 return NULL;
00993 }
00994
01000 uint SettingEntry::GetMaxHelpHeight(int maxw)
01001 {
01002 switch (this->flags & SEF_KIND_MASK) {
01003 case SEF_SETTING_KIND: return GetStringHeight(this->GetHelpText(), maxw);
01004 case SEF_SUBTREE_KIND: return this->d.sub.page->GetMaxHelpHeight(maxw);
01005 default: NOT_REACHED();
01006 }
01007 }
01008
01013 bool SettingEntry::IsFiltered() const
01014 {
01015 return (this->flags & SEF_FILTERED) != 0;
01016 }
01017
01023 bool SettingEntry::IsVisibleByRestrictionMode(RestrictionMode mode) const
01024 {
01025
01026 if (mode == RM_ALL) return true;
01027
01028 GameSettings *settings_ptr = &GetGameSettings();
01029 assert((this->flags & SEF_KIND_MASK) == SEF_SETTING_KIND);
01030 const SettingDesc *sd = this->d.entry.setting;
01031
01032 if (mode == RM_BASIC) return (this->d.entry.setting->desc.cat & SC_BASIC_LIST) != 0;
01033 if (mode == RM_ADVANCED) return (this->d.entry.setting->desc.cat & SC_ADVANCED_LIST) != 0;
01034
01035
01036 const void *var = ResolveVariableAddress(settings_ptr, sd);
01037 int64 current_value = ReadValue(var, sd->save.conv);
01038
01039 int64 filter_value;
01040
01041 if (mode == RM_CHANGED_AGAINST_DEFAULT) {
01042
01043
01044
01045 filter_value = ReadValue(&sd->desc.def, sd->save.conv);
01046 } else {
01047 assert(mode == RM_CHANGED_AGAINST_NEW);
01048
01049
01050
01051
01052 assert(settings_ptr != &_settings_newgame);
01053
01054
01055 var = ResolveVariableAddress(&_settings_newgame, sd);
01056 filter_value = ReadValue(var, sd->save.conv);
01057 }
01058
01059 return current_value != filter_value;
01060 }
01061
01068 bool SettingEntry::UpdateFilterState(SettingFilter &filter, bool force_visible)
01069 {
01070 CLRBITS(this->flags, SEF_FILTERED);
01071
01072 bool visible = true;
01073 switch (this->flags & SEF_KIND_MASK) {
01074 case SEF_SETTING_KIND: {
01075 const SettingDesc *sd = this->d.entry.setting;
01076 if (!force_visible && !filter.string.IsEmpty()) {
01077
01078 filter.string.ResetState();
01079
01080 const SettingDescBase *sdb = &sd->desc;
01081
01082 SetDParam(0, STR_EMPTY);
01083 filter.string.AddLine(sdb->str);
01084 filter.string.AddLine(this->GetHelpText());
01085
01086 visible = filter.string.GetState();
01087 }
01088 if (filter.type != ST_ALL) visible = visible && sd->GetType() == filter.type;
01089 visible = visible && this->IsVisibleByRestrictionMode(filter.mode);
01090 break;
01091 }
01092 case SEF_SUBTREE_KIND: {
01093 if (!force_visible && !filter.string.IsEmpty()) {
01094 filter.string.ResetState();
01095 filter.string.AddLine(this->d.sub.title);
01096 force_visible = filter.string.GetState();
01097 }
01098 visible = this->d.sub.page->UpdateFilterState(filter, force_visible);
01099 break;
01100 }
01101 default: NOT_REACHED();
01102 }
01103
01104 if (!visible) SETBITS(this->flags, SEF_FILTERED);
01105 return visible;
01106 }
01107
01108
01109
01137 uint SettingEntry::Draw(GameSettings *settings_ptr, int left, int right, int base_y, uint first_row, uint max_row, uint cur_row, uint parent_last, SettingEntry *selected)
01138 {
01139 if (this->IsFiltered()) return cur_row;
01140 if (cur_row >= max_row) return cur_row;
01141
01142 bool rtl = _current_text_dir == TD_RTL;
01143 int offset = rtl ? -4 : 4;
01144 int level_width = rtl ? -LEVEL_WIDTH : LEVEL_WIDTH;
01145
01146 int x = rtl ? right : left;
01147 int y = base_y;
01148 if (cur_row >= first_row) {
01149 int colour = _colour_gradient[COLOUR_ORANGE][4];
01150 y = base_y + (cur_row - first_row) * SETTING_HEIGHT;
01151
01152
01153 for (uint lvl = 0; lvl < this->level; lvl++) {
01154 if (!HasBit(parent_last, lvl)) GfxDrawLine(x + offset, y, x + offset, y + SETTING_HEIGHT - 1, colour);
01155 x += level_width;
01156 }
01157
01158 int halfway_y = y + SETTING_HEIGHT / 2;
01159 int bottom_y = (flags & SEF_LAST_FIELD) ? halfway_y : y + SETTING_HEIGHT - 1;
01160 GfxDrawLine(x + offset, y, x + offset, bottom_y, colour);
01161
01162 GfxDrawLine(x + offset, halfway_y, x + level_width - offset, halfway_y, colour);
01163 x += level_width;
01164 }
01165
01166 switch (this->flags & SEF_KIND_MASK) {
01167 case SEF_SETTING_KIND:
01168 if (cur_row >= first_row) {
01169 this->DrawSetting(settings_ptr, rtl ? left : x, rtl ? x : right, y, this->flags & SEF_BUTTONS_MASK,
01170 this == selected);
01171 }
01172 cur_row++;
01173 break;
01174 case SEF_SUBTREE_KIND:
01175 if (cur_row >= first_row) {
01176 DrawSprite((this->d.sub.folded ? SPR_CIRCLE_FOLDED : SPR_CIRCLE_UNFOLDED), PAL_NONE, rtl ? x - 8 : x, y + (SETTING_HEIGHT - 11) / 2);
01177 DrawString(rtl ? left : x + 12, rtl ? x - 12 : right, y, this->d.sub.title);
01178 }
01179 cur_row++;
01180 if (!this->d.sub.folded) {
01181 if (this->flags & SEF_LAST_FIELD) {
01182 assert(this->level < sizeof(parent_last));
01183 SetBit(parent_last, this->level);
01184 }
01185
01186 cur_row = this->d.sub.page->Draw(settings_ptr, left, right, base_y, first_row, max_row, selected, cur_row, parent_last);
01187 }
01188 break;
01189 default: NOT_REACHED();
01190 }
01191 return cur_row;
01192 }
01193
01194 static const void *ResolveVariableAddress(const GameSettings *settings_ptr, const SettingDesc *sd)
01195 {
01196 if ((sd->desc.flags & SGF_PER_COMPANY) != 0) {
01197 if (Company::IsValidID(_local_company) && _game_mode != GM_MENU) {
01198 return GetVariableAddress(&Company::Get(_local_company)->settings, &sd->save);
01199 } else {
01200 return GetVariableAddress(&_settings_client.company, &sd->save);
01201 }
01202 } else {
01203 return GetVariableAddress(settings_ptr, &sd->save);
01204 }
01205 }
01206
01212 void SettingEntry::SetValueDParams(uint first_param, int32 value)
01213 {
01214 assert((this->flags & SEF_KIND_MASK) == SEF_SETTING_KIND);
01215 const SettingDescBase *sdb = &this->d.entry.setting->desc;
01216 if (sdb->cmd == SDT_BOOLX) {
01217 SetDParam(first_param++, value != 0 ? STR_CONFIG_SETTING_ON : STR_CONFIG_SETTING_OFF);
01218 } else {
01219 if ((sdb->flags & SGF_MULTISTRING) != 0) {
01220 SetDParam(first_param++, sdb->str_val - sdb->min + value);
01221 } else if ((sdb->flags & SGF_DISPLAY_ABS) != 0) {
01222 SetDParam(first_param++, sdb->str_val + ((value >= 0) ? 1 : 0));
01223 value = abs(value);
01224 } else {
01225 SetDParam(first_param++, sdb->str_val + ((value == 0 && (sdb->flags & SGF_0ISDISABLED) != 0) ? 1 : 0));
01226 }
01227 SetDParam(first_param++, value);
01228 }
01229 }
01230
01240 void SettingEntry::DrawSetting(GameSettings *settings_ptr, int left, int right, int y, int state, bool highlight)
01241 {
01242 const SettingDesc *sd = this->d.entry.setting;
01243 const SettingDescBase *sdb = &sd->desc;
01244 const void *var = ResolveVariableAddress(settings_ptr, sd);
01245
01246 bool rtl = _current_text_dir == TD_RTL;
01247 uint buttons_left = rtl ? right + 1 - SETTING_BUTTON_WIDTH : left;
01248 uint text_left = left + (rtl ? 0 : SETTING_BUTTON_WIDTH + 5);
01249 uint text_right = right - (rtl ? SETTING_BUTTON_WIDTH + 5 : 0);
01250 uint button_y = y + (SETTING_HEIGHT - SETTING_BUTTON_HEIGHT) / 2;
01251
01252
01253 bool editable = sd->IsEditable();
01254
01255 SetDParam(0, highlight ? STR_ORANGE_STRING1_WHITE : STR_ORANGE_STRING1_LTBLUE);
01256 int32 value = (int32)ReadValue(var, sd->save.conv);
01257 if (sdb->cmd == SDT_BOOLX) {
01258
01259 DrawBoolButton(buttons_left, button_y, value != 0, editable);
01260 } else if ((sdb->flags & SGF_MULTISTRING) != 0) {
01261
01262 DrawDropDownButton(buttons_left, button_y, COLOUR_YELLOW, state != 0, editable);
01263 } else {
01264
01265 DrawArrowButtons(buttons_left, button_y, COLOUR_YELLOW, state,
01266 editable && value != (sdb->flags & SGF_0ISDISABLED ? 0 : sdb->min), editable && (uint32)value != sdb->max);
01267 }
01268 this->SetValueDParams(1, value);
01269 DrawString(text_left, text_right, y, sdb->str, highlight ? TC_WHITE : TC_LIGHT_BLUE);
01270 }
01271
01272
01273
01274
01279 void SettingsPage::Init(byte level)
01280 {
01281 for (uint field = 0; field < this->num; field++) {
01282 this->entries[field].Init(level);
01283 }
01284 }
01285
01287 void SettingsPage::FoldAll()
01288 {
01289 for (uint field = 0; field < this->num; field++) {
01290 this->entries[field].FoldAll();
01291 }
01292 }
01293
01295 void SettingsPage::UnFoldAll()
01296 {
01297 for (uint field = 0; field < this->num; field++) {
01298 this->entries[field].UnFoldAll();
01299 }
01300 }
01301
01307 void SettingsPage::GetFoldingState(bool &all_folded, bool &all_unfolded) const
01308 {
01309 for (uint field = 0; field < this->num; field++) {
01310 this->entries[field].GetFoldingState(all_folded, all_unfolded);
01311 }
01312 }
01313
01320 bool SettingsPage::UpdateFilterState(SettingFilter &filter, bool force_visible)
01321 {
01322 bool visible = false;
01323 bool first_visible = true;
01324 for (int field = this->num - 1; field >= 0; field--) {
01325 visible |= this->entries[field].UpdateFilterState(filter, force_visible);
01326 this->entries[field].SetLastField(first_visible);
01327 if (visible && first_visible) first_visible = false;
01328 }
01329 return visible;
01330 }
01331
01332
01339 bool SettingsPage::IsVisible(const SettingEntry *item) const
01340 {
01341 for (uint field = 0; field < this->num; field++) {
01342 if (this->entries[field].IsVisible(item)) return true;
01343 }
01344 return false;
01345 }
01346
01348 uint SettingsPage::Length() const
01349 {
01350 uint length = 0;
01351 for (uint field = 0; field < this->num; field++) {
01352 length += this->entries[field].Length();
01353 }
01354 return length;
01355 }
01356
01363 SettingEntry *SettingsPage::FindEntry(uint row_num, uint *cur_row) const
01364 {
01365 SettingEntry *pe = NULL;
01366
01367 for (uint field = 0; field < this->num; field++) {
01368 pe = this->entries[field].FindEntry(row_num, cur_row);
01369 if (pe != NULL) {
01370 break;
01371 }
01372 }
01373 return pe;
01374 }
01375
01381 uint SettingsPage::GetMaxHelpHeight(int maxw)
01382 {
01383 uint biggest = 0;
01384 for (uint field = 0; field < this->num; field++) {
01385 biggest = max(biggest, this->entries[field].GetMaxHelpHeight(maxw));
01386 }
01387 return biggest;
01388 }
01389
01408 uint SettingsPage::Draw(GameSettings *settings_ptr, int left, int right, int base_y, uint first_row, uint max_row, SettingEntry *selected, uint cur_row, uint parent_last) const
01409 {
01410 if (cur_row >= max_row) return cur_row;
01411
01412 for (uint i = 0; i < this->num; i++) {
01413 cur_row = this->entries[i].Draw(settings_ptr, left, right, base_y, first_row, max_row, cur_row, parent_last, selected);
01414 if (cur_row >= max_row) {
01415 break;
01416 }
01417 }
01418 return cur_row;
01419 }
01420
01421
01422 static SettingEntry _settings_ui_display[] = {
01423 SettingEntry("gui.date_format_in_default_names"),
01424 SettingEntry("gui.population_in_label"),
01425 SettingEntry("gui.measure_tooltip"),
01426 SettingEntry("gui.loading_indicators"),
01427 SettingEntry("gui.liveries"),
01428 SettingEntry("gui.show_track_reservation"),
01429 SettingEntry("gui.expenses_layout"),
01430 SettingEntry("gui.smallmap_land_colour"),
01431 SettingEntry("gui.zoom_min"),
01432 SettingEntry("gui.zoom_max"),
01433 SettingEntry("gui.graph_line_thickness"),
01434 };
01436 static SettingsPage _settings_ui_display_page = {_settings_ui_display, lengthof(_settings_ui_display)};
01437
01438 static SettingEntry _settings_ui_interaction[] = {
01439 SettingEntry("gui.window_snap_radius"),
01440 SettingEntry("gui.window_soft_limit"),
01441 SettingEntry("gui.link_terraform_toolbar"),
01442 SettingEntry("gui.prefer_teamchat"),
01443 SettingEntry("gui.auto_scrolling"),
01444 SettingEntry("gui.reverse_scroll"),
01445 SettingEntry("gui.smooth_scroll"),
01446 SettingEntry("gui.left_mouse_btn_scrolling"),
01447
01448
01449
01450 SettingEntry("gui.scrollwheel_scrolling"),
01451 SettingEntry("gui.scrollwheel_multiplier"),
01452 SettingEntry("gui.osk_activation"),
01453 #ifdef __APPLE__
01454
01455 SettingEntry("gui.right_mouse_btn_emulation"),
01456 #endif
01457 };
01459 static SettingsPage _settings_ui_interaction_page = {_settings_ui_interaction, lengthof(_settings_ui_interaction)};
01460
01461 static SettingEntry _settings_ui_sound[] = {
01462 SettingEntry("sound.click_beep"),
01463 SettingEntry("sound.confirm"),
01464 SettingEntry("sound.news_ticker"),
01465 SettingEntry("sound.news_full"),
01466 SettingEntry("sound.new_year"),
01467 SettingEntry("sound.disaster"),
01468 SettingEntry("sound.vehicle"),
01469 SettingEntry("sound.ambient"),
01470 };
01472 static SettingsPage _settings_ui_sound_page = {_settings_ui_sound, lengthof(_settings_ui_sound)};
01473
01474 static SettingEntry _settings_ui_news[] = {
01475 SettingEntry("news_display.arrival_player"),
01476 SettingEntry("news_display.arrival_other"),
01477 SettingEntry("news_display.accident"),
01478 SettingEntry("news_display.company_info"),
01479 SettingEntry("news_display.open"),
01480 SettingEntry("news_display.close"),
01481 SettingEntry("news_display.economy"),
01482 SettingEntry("news_display.production_player"),
01483 SettingEntry("news_display.production_other"),
01484 SettingEntry("news_display.production_nobody"),
01485 SettingEntry("news_display.advice"),
01486 SettingEntry("news_display.new_vehicles"),
01487 SettingEntry("news_display.acceptance"),
01488 SettingEntry("news_display.subsidies"),
01489 SettingEntry("news_display.general"),
01490 SettingEntry("gui.coloured_news_year"),
01491 };
01493 static SettingsPage _settings_ui_news_page = {_settings_ui_news, lengthof(_settings_ui_news)};
01494
01495 static SettingEntry _settings_ui[] = {
01496 SettingEntry(&_settings_ui_display_page, STR_CONFIG_SETTING_DISPLAY_OPTIONS),
01497 SettingEntry(&_settings_ui_interaction_page, STR_CONFIG_SETTING_INTERACTION),
01498 SettingEntry(&_settings_ui_sound_page, STR_CONFIG_SETTING_SOUND),
01499 SettingEntry(&_settings_ui_news_page, STR_CONFIG_SETTING_NEWS),
01500 SettingEntry("gui.show_finances"),
01501 SettingEntry("gui.errmsg_duration"),
01502 SettingEntry("gui.hover_delay"),
01503 SettingEntry("gui.toolbar_pos"),
01504 SettingEntry("gui.statusbar_pos"),
01505 SettingEntry("gui.newgrf_default_palette"),
01506 SettingEntry("gui.pause_on_newgame"),
01507 SettingEntry("gui.advanced_vehicle_list"),
01508 SettingEntry("gui.timetable_in_ticks"),
01509 SettingEntry("gui.timetable_arrival_departure"),
01510 SettingEntry("gui.quick_goto"),
01511 SettingEntry("gui.default_rail_type"),
01512 SettingEntry("gui.disable_unsuitable_building"),
01513 SettingEntry("gui.persistent_buildingtools"),
01514 };
01516 static SettingsPage _settings_ui_page = {_settings_ui, lengthof(_settings_ui)};
01517
01518 static SettingEntry _settings_construction_signals[] = {
01519 SettingEntry("construction.train_signal_side"),
01520 SettingEntry("gui.enable_signal_gui"),
01521 SettingEntry("gui.drag_signals_fixed_distance"),
01522 SettingEntry("gui.semaphore_build_before"),
01523 SettingEntry("gui.default_signal_type"),
01524 SettingEntry("gui.cycle_signal_types"),
01525 };
01527 static SettingsPage _settings_construction_signals_page = {_settings_construction_signals, lengthof(_settings_construction_signals)};
01528
01529 static SettingEntry _settings_construction[] = {
01530 SettingEntry(&_settings_construction_signals_page, STR_CONFIG_SETTING_CONSTRUCTION_SIGNALS),
01531 SettingEntry("construction.build_on_slopes"),
01532 SettingEntry("construction.autoslope"),
01533 SettingEntry("construction.extra_dynamite"),
01534 SettingEntry("construction.max_bridge_length"),
01535 SettingEntry("construction.max_tunnel_length"),
01536 SettingEntry("station.never_expire_airports"),
01537 SettingEntry("construction.freeform_edges"),
01538 SettingEntry("construction.extra_tree_placement"),
01539 SettingEntry("construction.command_pause_level"),
01540 };
01542 static SettingsPage _settings_construction_page = {_settings_construction, lengthof(_settings_construction)};
01543
01544 static SettingEntry _settings_stations_cargo[] = {
01545 SettingEntry("order.improved_load"),
01546 SettingEntry("order.gradual_loading"),
01547 SettingEntry("order.selectgoods"),
01548 };
01550 static SettingsPage _settings_stations_cargo_page = {_settings_stations_cargo, lengthof(_settings_stations_cargo)};
01551
01552 static SettingEntry _settings_stations[] = {
01553 SettingEntry(&_settings_stations_cargo_page, STR_CONFIG_SETTING_STATIONS_CARGOHANDLING),
01554 SettingEntry("station.adjacent_stations"),
01555 SettingEntry("station.distant_join_stations"),
01556 SettingEntry("station.station_spread"),
01557 SettingEntry("economy.station_noise_level"),
01558 SettingEntry("station.modified_catchment"),
01559 SettingEntry("construction.road_stop_on_town_road"),
01560 SettingEntry("construction.road_stop_on_competitor_road"),
01561 };
01563 static SettingsPage _settings_stations_page = {_settings_stations, lengthof(_settings_stations)};
01564
01565 static SettingEntry _settings_economy_towns[] = {
01566 SettingEntry("difficulty.town_council_tolerance"),
01567 SettingEntry("economy.bribe"),
01568 SettingEntry("economy.exclusive_rights"),
01569 SettingEntry("economy.fund_roads"),
01570 SettingEntry("economy.fund_buildings"),
01571 SettingEntry("economy.town_layout"),
01572 SettingEntry("economy.allow_town_roads"),
01573 SettingEntry("economy.allow_town_level_crossings"),
01574 SettingEntry("economy.found_town"),
01575 SettingEntry("economy.mod_road_rebuild"),
01576 SettingEntry("economy.town_growth_rate"),
01577 SettingEntry("economy.larger_towns"),
01578 SettingEntry("economy.initial_city_size"),
01579 };
01581 static SettingsPage _settings_economy_towns_page = {_settings_economy_towns, lengthof(_settings_economy_towns)};
01582
01583 static SettingEntry _settings_economy_industries[] = {
01584 SettingEntry("construction.raw_industry_construction"),
01585 SettingEntry("construction.industry_platform"),
01586 SettingEntry("economy.multiple_industry_per_town"),
01587 SettingEntry("game_creation.oil_refinery_limit"),
01588 };
01590 static SettingsPage _settings_economy_industries_page = {_settings_economy_industries, lengthof(_settings_economy_industries)};
01591
01592
01593 static SettingEntry _settings_economy[] = {
01594 SettingEntry(&_settings_economy_towns_page, STR_CONFIG_SETTING_ECONOMY_TOWNS),
01595 SettingEntry(&_settings_economy_industries_page, STR_CONFIG_SETTING_ECONOMY_INDUSTRIES),
01596 SettingEntry("economy.inflation"),
01597 SettingEntry("difficulty.initial_interest"),
01598 SettingEntry("difficulty.max_loan"),
01599 SettingEntry("difficulty.subsidy_multiplier"),
01600 SettingEntry("difficulty.economy"),
01601 SettingEntry("economy.smooth_economy"),
01602 SettingEntry("economy.feeder_payment_share"),
01603 SettingEntry("economy.infrastructure_maintenance"),
01604 SettingEntry("difficulty.vehicle_costs"),
01605 SettingEntry("difficulty.construction_cost"),
01606 SettingEntry("difficulty.disasters"),
01607 };
01609 static SettingsPage _settings_economy_page = {_settings_economy, lengthof(_settings_economy)};
01610
01611 static SettingEntry _settings_ai_npc[] = {
01612 SettingEntry("script.settings_profile"),
01613 SettingEntry("script.script_max_opcode_till_suspend"),
01614 SettingEntry("difficulty.competitor_speed"),
01615 SettingEntry("ai.ai_in_multiplayer"),
01616 SettingEntry("ai.ai_disable_veh_train"),
01617 SettingEntry("ai.ai_disable_veh_roadveh"),
01618 SettingEntry("ai.ai_disable_veh_aircraft"),
01619 SettingEntry("ai.ai_disable_veh_ship"),
01620 };
01622 static SettingsPage _settings_ai_npc_page = {_settings_ai_npc, lengthof(_settings_ai_npc)};
01623
01624 static SettingEntry _settings_ai[] = {
01625 SettingEntry(&_settings_ai_npc_page, STR_CONFIG_SETTING_AI_NPC),
01626 SettingEntry("economy.give_money"),
01627 SettingEntry("economy.allow_shares"),
01628 };
01630 static SettingsPage _settings_ai_page = {_settings_ai, lengthof(_settings_ai)};
01631
01632 static SettingEntry _settings_vehicles_routing[] = {
01633 SettingEntry("pf.pathfinder_for_trains"),
01634 SettingEntry("pf.forbid_90_deg"),
01635 SettingEntry("pf.pathfinder_for_roadvehs"),
01636 SettingEntry("pf.roadveh_queue"),
01637 SettingEntry("pf.pathfinder_for_ships"),
01638 };
01640 static SettingsPage _settings_vehicles_routing_page = {_settings_vehicles_routing, lengthof(_settings_vehicles_routing)};
01641
01642 static SettingEntry _settings_vehicles_autorenew[] = {
01643 SettingEntry("company.engine_renew"),
01644 SettingEntry("company.engine_renew_months"),
01645 SettingEntry("company.engine_renew_money"),
01646 };
01648 static SettingsPage _settings_vehicles_autorenew_page = {_settings_vehicles_autorenew, lengthof(_settings_vehicles_autorenew)};
01649
01650 static SettingEntry _settings_vehicles_servicing[] = {
01651 SettingEntry("vehicle.servint_ispercent"),
01652 SettingEntry("vehicle.servint_trains"),
01653 SettingEntry("vehicle.servint_roadveh"),
01654 SettingEntry("vehicle.servint_ships"),
01655 SettingEntry("vehicle.servint_aircraft"),
01656 SettingEntry("difficulty.vehicle_breakdowns"),
01657 SettingEntry("order.no_servicing_if_no_breakdowns"),
01658 SettingEntry("order.serviceathelipad"),
01659 };
01661 static SettingsPage _settings_vehicles_servicing_page = {_settings_vehicles_servicing, lengthof(_settings_vehicles_servicing)};
01662
01663 static SettingEntry _settings_vehicles_trains[] = {
01664 SettingEntry("difficulty.line_reverse_mode"),
01665 SettingEntry("pf.reverse_at_signals"),
01666 SettingEntry("vehicle.train_acceleration_model"),
01667 SettingEntry("vehicle.train_slope_steepness"),
01668 SettingEntry("vehicle.max_train_length"),
01669 SettingEntry("vehicle.wagon_speed_limits"),
01670 SettingEntry("vehicle.disable_elrails"),
01671 SettingEntry("vehicle.freight_trains"),
01672 SettingEntry("gui.stop_location"),
01673 };
01675 static SettingsPage _settings_vehicles_trains_page = {_settings_vehicles_trains, lengthof(_settings_vehicles_trains)};
01676
01677 static SettingEntry _settings_vehicles[] = {
01678 SettingEntry(&_settings_vehicles_routing_page, STR_CONFIG_SETTING_VEHICLES_ROUTING),
01679 SettingEntry(&_settings_vehicles_autorenew_page, STR_CONFIG_SETTING_VEHICLES_AUTORENEW),
01680 SettingEntry(&_settings_vehicles_servicing_page, STR_CONFIG_SETTING_VEHICLES_SERVICING),
01681 SettingEntry(&_settings_vehicles_trains_page, STR_CONFIG_SETTING_VEHICLES_TRAINS),
01682 SettingEntry("gui.new_nonstop"),
01683 SettingEntry("gui.order_review_system"),
01684 SettingEntry("gui.vehicle_income_warn"),
01685 SettingEntry("gui.lost_vehicle_warn"),
01686 SettingEntry("vehicle.never_expire_vehicles"),
01687 SettingEntry("vehicle.max_trains"),
01688 SettingEntry("vehicle.max_roadveh"),
01689 SettingEntry("vehicle.max_aircraft"),
01690 SettingEntry("vehicle.max_ships"),
01691 SettingEntry("vehicle.plane_speed"),
01692 SettingEntry("vehicle.plane_crashes"),
01693 SettingEntry("vehicle.dynamic_engines"),
01694 SettingEntry("vehicle.roadveh_acceleration_model"),
01695 SettingEntry("vehicle.roadveh_slope_steepness"),
01696 SettingEntry("vehicle.smoke_amount"),
01697 };
01699 static SettingsPage _settings_vehicles_page = {_settings_vehicles, lengthof(_settings_vehicles)};
01700
01701 static SettingEntry _settings_main[] = {
01702 SettingEntry(&_settings_ui_page, STR_CONFIG_SETTING_GUI),
01703 SettingEntry(&_settings_construction_page, STR_CONFIG_SETTING_CONSTRUCTION),
01704 SettingEntry(&_settings_vehicles_page, STR_CONFIG_SETTING_VEHICLES),
01705 SettingEntry(&_settings_stations_page, STR_CONFIG_SETTING_STATIONS),
01706 SettingEntry(&_settings_economy_page, STR_CONFIG_SETTING_ECONOMY),
01707 SettingEntry(&_settings_ai_page, STR_CONFIG_SETTING_AI),
01708 };
01709
01711 static SettingsPage _settings_main_page = {_settings_main, lengthof(_settings_main)};
01712
01713 static const StringID _game_settings_restrict_dropdown[] = {
01714 STR_CONFIG_SETTING_RESTRICT_BASIC,
01715 STR_CONFIG_SETTING_RESTRICT_ADVANCED,
01716 STR_CONFIG_SETTING_RESTRICT_ALL,
01717 STR_CONFIG_SETTING_RESTRICT_CHANGED_AGAINST_DEFAULT,
01718 STR_CONFIG_SETTING_RESTRICT_CHANGED_AGAINST_NEW,
01719 };
01720 assert_compile(lengthof(_game_settings_restrict_dropdown) == RM_END);
01721
01722 struct GameSettingsWindow : Window {
01723 static const int SETTINGTREE_LEFT_OFFSET = 5;
01724 static const int SETTINGTREE_RIGHT_OFFSET = 5;
01725 static const int SETTINGTREE_TOP_OFFSET = 5;
01726 static const int SETTINGTREE_BOTTOM_OFFSET = 5;
01727
01728 static GameSettings *settings_ptr;
01729
01730 SettingEntry *valuewindow_entry;
01731 SettingEntry *clicked_entry;
01732 SettingEntry *last_clicked;
01733 SettingEntry *valuedropdown_entry;
01734 bool closing_dropdown;
01735
01736 SettingFilter filter;
01737 QueryString filter_editbox;
01738 bool manually_changed_folding;
01739
01740 Scrollbar *vscroll;
01741
01742 GameSettingsWindow(const WindowDesc *desc) : filter_editbox(50)
01743 {
01744 static bool first_time = true;
01745
01746 filter.mode = (RestrictionMode)_settings_client.gui.settings_restriction_mode;
01747 filter.type = ST_ALL;
01748 settings_ptr = &GetGameSettings();
01749
01750
01751 if (first_time) {
01752 _settings_main_page.Init();
01753 first_time = false;
01754 } else {
01755 _settings_main_page.FoldAll();
01756 }
01757
01758 this->valuewindow_entry = NULL;
01759 this->clicked_entry = NULL;
01760 this->last_clicked = NULL;
01761 this->valuedropdown_entry = NULL;
01762 this->closing_dropdown = false;
01763 this->manually_changed_folding = false;
01764
01765 this->CreateNestedTree(desc);
01766 this->vscroll = this->GetScrollbar(WID_GS_SCROLLBAR);
01767 this->FinishInitNested(desc, WN_GAME_OPTIONS_GAME_SETTINGS);
01768
01769 this->querystrings[WID_GS_FILTER] = &this->filter_editbox;
01770 this->filter_editbox.cancel_button = QueryString::ACTION_CLEAR;
01771 this->SetFocusedWidget(WID_GS_FILTER);
01772
01773 this->InvalidateData();
01774 }
01775
01776 virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
01777 {
01778 switch (widget) {
01779 case WID_GS_OPTIONSPANEL:
01780 resize->height = SETTING_HEIGHT = max(11, FONT_HEIGHT_NORMAL + 1);
01781 resize->width = 1;
01782
01783 size->height = 5 * resize->height + SETTINGTREE_TOP_OFFSET + SETTINGTREE_BOTTOM_OFFSET;
01784 break;
01785
01786 case WID_GS_HELP_TEXT: {
01787 static const StringID setting_types[] = {
01788 STR_CONFIG_SETTING_TYPE_CLIENT,
01789 STR_CONFIG_SETTING_TYPE_COMPANY_MENU, STR_CONFIG_SETTING_TYPE_COMPANY_INGAME,
01790 STR_CONFIG_SETTING_TYPE_GAME_MENU, STR_CONFIG_SETTING_TYPE_GAME_INGAME,
01791 };
01792 for (uint i = 0; i < lengthof(setting_types); i++) {
01793 SetDParam(0, setting_types[i]);
01794 size->width = max(size->width, GetStringBoundingBox(STR_CONFIG_SETTING_TYPE).width);
01795 }
01796 size->height = 2 * FONT_HEIGHT_NORMAL + WD_PAR_VSEP_NORMAL +
01797 max(size->height, _settings_main_page.GetMaxHelpHeight(size->width));
01798 break;
01799 }
01800
01801 default:
01802 break;
01803 }
01804 }
01805
01806 virtual void OnPaint()
01807 {
01808 if (this->closing_dropdown) {
01809 this->closing_dropdown = false;
01810 assert(this->valuedropdown_entry != NULL);
01811 this->valuedropdown_entry->SetButtons(0);
01812 this->valuedropdown_entry = NULL;
01813 }
01814 this->DrawWidgets();
01815 }
01816
01817 virtual void SetStringParameters(int widget) const
01818 {
01819 switch (widget) {
01820 case WID_GS_RESTRICT_DROPDOWN:
01821 SetDParam(0, _game_settings_restrict_dropdown[this->filter.mode]);
01822 break;
01823
01824 case WID_GS_TYPE_DROPDOWN:
01825 switch (this->filter.type) {
01826 case ST_GAME: SetDParam(0, _game_mode == GM_MENU ? STR_CONFIG_SETTING_TYPE_DROPDOWN_GAME_MENU : STR_CONFIG_SETTING_TYPE_DROPDOWN_GAME_INGAME); break;
01827 case ST_COMPANY: SetDParam(0, _game_mode == GM_MENU ? STR_CONFIG_SETTING_TYPE_DROPDOWN_COMPANY_MENU : STR_CONFIG_SETTING_TYPE_DROPDOWN_COMPANY_INGAME); break;
01828 case ST_CLIENT: SetDParam(0, STR_CONFIG_SETTING_TYPE_DROPDOWN_CLIENT); break;
01829 default: SetDParam(0, STR_CONFIG_SETTING_TYPE_DROPDOWN_ALL); break;
01830 }
01831 break;
01832 }
01833 }
01834
01835 DropDownList *BuildDropDownList(int widget) const
01836 {
01837 DropDownList *list = NULL;
01838 switch (widget) {
01839 case WID_GS_RESTRICT_DROPDOWN:
01840 list = new DropDownList();
01841
01842 for (int mode = 0; mode != RM_END; mode++) {
01843
01844
01845 bool disabled = mode == RM_CHANGED_AGAINST_NEW && settings_ptr == &_settings_newgame;
01846
01847 list->push_back(new DropDownListStringItem(_game_settings_restrict_dropdown[mode], mode, disabled));
01848 }
01849 break;
01850
01851 case WID_GS_TYPE_DROPDOWN:
01852 list = new DropDownList();
01853 list->push_back(new DropDownListStringItem(STR_CONFIG_SETTING_TYPE_DROPDOWN_ALL, ST_ALL, false));
01854 list->push_back(new DropDownListStringItem(_game_mode == GM_MENU ? STR_CONFIG_SETTING_TYPE_DROPDOWN_GAME_MENU : STR_CONFIG_SETTING_TYPE_DROPDOWN_GAME_INGAME, ST_GAME, false));
01855 list->push_back(new DropDownListStringItem(_game_mode == GM_MENU ? STR_CONFIG_SETTING_TYPE_DROPDOWN_COMPANY_MENU : STR_CONFIG_SETTING_TYPE_DROPDOWN_COMPANY_INGAME, ST_COMPANY, false));
01856 list->push_back(new DropDownListStringItem(STR_CONFIG_SETTING_TYPE_DROPDOWN_CLIENT, ST_CLIENT, false));
01857 break;
01858 }
01859 return list;
01860 }
01861
01862 virtual void DrawWidget(const Rect &r, int widget) const
01863 {
01864 switch (widget) {
01865 case WID_GS_OPTIONSPANEL:
01866 _settings_main_page.Draw(settings_ptr, r.left + SETTINGTREE_LEFT_OFFSET, r.right - SETTINGTREE_RIGHT_OFFSET, r.top + SETTINGTREE_TOP_OFFSET,
01867 this->vscroll->GetPosition(), this->vscroll->GetPosition() + this->vscroll->GetCapacity(), this->last_clicked);
01868 break;
01869
01870 case WID_GS_HELP_TEXT:
01871 if (this->last_clicked != NULL) {
01872 const SettingDesc *sd = this->last_clicked->d.entry.setting;
01873
01874 int y = r.top;
01875 switch (sd->GetType()) {
01876 case ST_COMPANY: SetDParam(0, _game_mode == GM_MENU ? STR_CONFIG_SETTING_TYPE_COMPANY_MENU : STR_CONFIG_SETTING_TYPE_COMPANY_INGAME); break;
01877 case ST_CLIENT: SetDParam(0, STR_CONFIG_SETTING_TYPE_CLIENT); break;
01878 case ST_GAME: SetDParam(0, _game_mode == GM_MENU ? STR_CONFIG_SETTING_TYPE_GAME_MENU : STR_CONFIG_SETTING_TYPE_GAME_INGAME); break;
01879 default: NOT_REACHED();
01880 }
01881 DrawString(r.left, r.right, y, STR_CONFIG_SETTING_TYPE);
01882 y += FONT_HEIGHT_NORMAL;
01883
01884 int32 default_value = ReadValue(&sd->desc.def, sd->save.conv);
01885 this->last_clicked->SetValueDParams(0, default_value);
01886 DrawString(r.left, r.right, y, STR_CONFIG_SETTING_DEFAULT_VALUE);
01887 y += FONT_HEIGHT_NORMAL + WD_PAR_VSEP_NORMAL;
01888
01889 DrawStringMultiLine(r.left, r.right, y, r.bottom, this->last_clicked->GetHelpText(), TC_WHITE);
01890 }
01891 break;
01892
01893 default:
01894 break;
01895 }
01896 }
01897
01902 void SetDisplayedHelpText(SettingEntry *pe)
01903 {
01904 if (this->last_clicked != pe) this->SetDirty();
01905 this->last_clicked = pe;
01906 }
01907
01908 virtual void OnClick(Point pt, int widget, int click_count)
01909 {
01910 switch (widget) {
01911 case WID_GS_EXPAND_ALL:
01912 this->manually_changed_folding = true;
01913 _settings_main_page.UnFoldAll();
01914 this->InvalidateData();
01915 break;
01916
01917 case WID_GS_COLLAPSE_ALL:
01918 this->manually_changed_folding = true;
01919 _settings_main_page.FoldAll();
01920 this->InvalidateData();
01921 break;
01922
01923 case WID_GS_RESTRICT_DROPDOWN: {
01924 DropDownList *list = this->BuildDropDownList(widget);
01925 if (list != NULL) {
01926 ShowDropDownList(this, list, this->filter.mode, widget);
01927 }
01928 break;
01929 }
01930
01931 case WID_GS_TYPE_DROPDOWN: {
01932 DropDownList *list = this->BuildDropDownList(widget);
01933 if (list != NULL) {
01934 ShowDropDownList(this, list, this->filter.type, widget);
01935 }
01936 break;
01937 }
01938 }
01939
01940 if (widget != WID_GS_OPTIONSPANEL) return;
01941
01942 uint btn = this->vscroll->GetScrolledRowFromWidget(pt.y, this, WID_GS_OPTIONSPANEL, SETTINGTREE_TOP_OFFSET);
01943 if (btn == INT_MAX) return;
01944
01945 uint cur_row = 0;
01946 SettingEntry *pe = _settings_main_page.FindEntry(btn, &cur_row);
01947
01948 if (pe == NULL) return;
01949
01950 int x = (_current_text_dir == TD_RTL ? this->width - 1 - pt.x : pt.x) - SETTINGTREE_LEFT_OFFSET - (pe->level + 1) * LEVEL_WIDTH;
01951 if (x < 0) return;
01952
01953 if ((pe->flags & SEF_KIND_MASK) == SEF_SUBTREE_KIND) {
01954 this->SetDisplayedHelpText(NULL);
01955 pe->d.sub.folded = !pe->d.sub.folded;
01956
01957 this->manually_changed_folding = true;
01958
01959 this->InvalidateData();
01960 return;
01961 }
01962
01963 assert((pe->flags & SEF_KIND_MASK) == SEF_SETTING_KIND);
01964 const SettingDesc *sd = pe->d.entry.setting;
01965
01966
01967 if (!sd->IsEditable()) {
01968 this->SetDisplayedHelpText(pe);
01969 return;
01970 }
01971
01972 const void *var = ResolveVariableAddress(settings_ptr, sd);
01973 int32 value = (int32)ReadValue(var, sd->save.conv);
01974
01975
01976 if (x < SETTING_BUTTON_WIDTH && (sd->desc.flags & SGF_MULTISTRING)) {
01977 const SettingDescBase *sdb = &sd->desc;
01978 this->SetDisplayedHelpText(pe);
01979
01980 if (this->valuedropdown_entry == pe) {
01981
01982 HideDropDownMenu(this);
01983 this->closing_dropdown = false;
01984 this->valuedropdown_entry->SetButtons(0);
01985 this->valuedropdown_entry = NULL;
01986 } else {
01987 if (this->valuedropdown_entry != NULL) this->valuedropdown_entry->SetButtons(0);
01988 this->closing_dropdown = false;
01989
01990 const NWidgetBase *wid = this->GetWidget<NWidgetBase>(WID_GS_OPTIONSPANEL);
01991 int rel_y = (pt.y - (int)wid->pos_y - SETTINGTREE_TOP_OFFSET) % wid->resize_y;
01992
01993 Rect wi_rect;
01994 wi_rect.left = pt.x - (_current_text_dir == TD_RTL ? SETTING_BUTTON_WIDTH - 1 - x : x);
01995 wi_rect.right = wi_rect.left + SETTING_BUTTON_WIDTH - 1;
01996 wi_rect.top = pt.y - rel_y + (SETTING_HEIGHT - SETTING_BUTTON_HEIGHT) / 2;
01997 wi_rect.bottom = wi_rect.top + SETTING_BUTTON_HEIGHT - 1;
01998
01999
02000 if (pt.y >= wi_rect.top && pt.y <= wi_rect.bottom) {
02001 this->valuedropdown_entry = pe;
02002 this->valuedropdown_entry->SetButtons(SEF_LEFT_DEPRESSED);
02003
02004 DropDownList *list = new DropDownList();
02005 for (int i = sdb->min; i <= (int)sdb->max; i++) {
02006 list->push_back(new DropDownListStringItem(sdb->str_val + i - sdb->min, i, false));
02007 }
02008
02009 ShowDropDownListAt(this, list, value, -1, wi_rect, COLOUR_ORANGE, true);
02010 }
02011 }
02012 this->SetDirty();
02013 } else if (x < SETTING_BUTTON_WIDTH) {
02014 this->SetDisplayedHelpText(pe);
02015 const SettingDescBase *sdb = &sd->desc;
02016 int32 oldvalue = value;
02017
02018 switch (sdb->cmd) {
02019 case SDT_BOOLX: value ^= 1; break;
02020 case SDT_ONEOFMANY:
02021 case SDT_NUMX: {
02022
02023
02024
02025
02026 uint32 step = (sdb->interval == 0) ? ((sdb->max - sdb->min) / 50) : sdb->interval;
02027 if (step == 0) step = 1;
02028
02029
02030 if ((this->flags & WF_TIMEOUT) && this->timeout_timer > 1) {
02031 _left_button_clicked = false;
02032 return;
02033 }
02034
02035
02036 if (x >= SETTING_BUTTON_WIDTH / 2) {
02037 value += step;
02038 if (sdb->min < 0) {
02039 assert((int32)sdb->max >= 0);
02040 if (value > (int32)sdb->max) value = (int32)sdb->max;
02041 } else {
02042 if ((uint32)value > sdb->max) value = (int32)sdb->max;
02043 }
02044 if (value < sdb->min) value = sdb->min;
02045 } else {
02046 value -= step;
02047 if (value < sdb->min) value = (sdb->flags & SGF_0ISDISABLED) ? 0 : sdb->min;
02048 }
02049
02050
02051 if (value != oldvalue) {
02052 if (this->clicked_entry != NULL) {
02053 this->clicked_entry->SetButtons(0);
02054 }
02055 this->clicked_entry = pe;
02056 this->clicked_entry->SetButtons((x >= SETTING_BUTTON_WIDTH / 2) != (_current_text_dir == TD_RTL) ? SEF_RIGHT_DEPRESSED : SEF_LEFT_DEPRESSED);
02057 this->SetTimeout();
02058 _left_button_clicked = false;
02059 }
02060 break;
02061 }
02062
02063 default: NOT_REACHED();
02064 }
02065
02066 if (value != oldvalue) {
02067 if ((sd->desc.flags & SGF_PER_COMPANY) != 0) {
02068 SetCompanySetting(pe->d.entry.index, value);
02069 } else {
02070 SetSettingValue(pe->d.entry.index, value);
02071 }
02072 this->SetDirty();
02073 }
02074 } else {
02075
02076 if (this->last_clicked == pe && sd->desc.cmd != SDT_BOOLX && !(sd->desc.flags & SGF_MULTISTRING)) {
02077
02078 if (sd->desc.flags & SGF_CURRENCY) value *= _currency->rate;
02079
02080 this->valuewindow_entry = pe;
02081 SetDParam(0, value);
02082 ShowQueryString(STR_JUST_INT, STR_CONFIG_SETTING_QUERY_CAPTION, 10, this, CS_NUMERAL, QSF_ENABLE_DEFAULT);
02083 }
02084 this->SetDisplayedHelpText(pe);
02085 }
02086 }
02087
02088 virtual void OnTimeout()
02089 {
02090 if (this->clicked_entry != NULL) {
02091 this->clicked_entry->SetButtons(0);
02092 this->clicked_entry = NULL;
02093 this->SetDirty();
02094 }
02095 }
02096
02097 virtual void OnQueryTextFinished(char *str)
02098 {
02099
02100 if (str == NULL) return;
02101
02102 assert(this->valuewindow_entry != NULL);
02103 assert((this->valuewindow_entry->flags & SEF_KIND_MASK) == SEF_SETTING_KIND);
02104 const SettingDesc *sd = this->valuewindow_entry->d.entry.setting;
02105
02106 int32 value;
02107 if (!StrEmpty(str)) {
02108 value = atoi(str);
02109
02110
02111 if (sd->desc.flags & SGF_CURRENCY) value /= _currency->rate;
02112 } else {
02113 value = (int32)(size_t)sd->desc.def;
02114 }
02115
02116 if ((sd->desc.flags & SGF_PER_COMPANY) != 0) {
02117 SetCompanySetting(this->valuewindow_entry->d.entry.index, value);
02118 } else {
02119 SetSettingValue(this->valuewindow_entry->d.entry.index, value);
02120 }
02121 this->SetDirty();
02122 }
02123
02124 virtual void OnDropdownSelect(int widget, int index)
02125 {
02126 switch (widget) {
02127 case WID_GS_RESTRICT_DROPDOWN:
02128 this->filter.mode = (RestrictionMode)index;
02129 if (this->filter.mode == RM_CHANGED_AGAINST_DEFAULT ||
02130 this->filter.mode == RM_CHANGED_AGAINST_NEW) {
02131
02132 if (!this->manually_changed_folding) {
02133
02134 _settings_main_page.UpdateFilterState(this->filter, false);
02135 _settings_main_page.UnFoldAll();
02136 }
02137 } else {
02138
02139 _settings_client.gui.settings_restriction_mode = this->filter.mode;
02140 }
02141 this->InvalidateData();
02142 break;
02143
02144 case WID_GS_TYPE_DROPDOWN:
02145 this->filter.type = (SettingType)index;
02146 this->InvalidateData();
02147 break;
02148
02149 default:
02150 if (widget < 0) {
02151
02152 assert(this->valuedropdown_entry != NULL);
02153 const SettingDesc *sd = this->valuedropdown_entry->d.entry.setting;
02154 assert(sd->desc.flags & SGF_MULTISTRING);
02155
02156 if ((sd->desc.flags & SGF_PER_COMPANY) != 0) {
02157 SetCompanySetting(this->valuedropdown_entry->d.entry.index, index);
02158 } else {
02159 SetSettingValue(this->valuedropdown_entry->d.entry.index, index);
02160 }
02161
02162 this->SetDirty();
02163 }
02164 break;
02165 }
02166 }
02167
02168 virtual void OnDropdownClose(Point pt, int widget, int index, bool instant_close)
02169 {
02170 if (widget >= 0) {
02171
02172
02173
02174
02175 Window::OnDropdownClose(pt, widget, index, instant_close);
02176 } else {
02177
02178
02179
02180
02181 assert(this->valuedropdown_entry != NULL);
02182 this->closing_dropdown = true;
02183 this->SetDirty();
02184 }
02185 }
02186
02187 virtual void OnInvalidateData(int data = 0, bool gui_scope = true)
02188 {
02189 if (!gui_scope) return;
02190
02191 _settings_main_page.UpdateFilterState(this->filter, false);
02192
02193 this->vscroll->SetCount(_settings_main_page.Length());
02194
02195 if (this->last_clicked != NULL && !_settings_main_page.IsVisible(this->last_clicked)) {
02196 this->SetDisplayedHelpText(NULL);
02197 }
02198
02199 bool all_folded = true;
02200 bool all_unfolded = true;
02201 _settings_main_page.GetFoldingState(all_folded, all_unfolded);
02202 this->SetWidgetDisabledState(WID_GS_EXPAND_ALL, all_unfolded);
02203 this->SetWidgetDisabledState(WID_GS_COLLAPSE_ALL, all_folded);
02204 }
02205
02206 virtual void OnEditboxChanged(int wid)
02207 {
02208 if (wid == WID_GS_FILTER) {
02209 this->filter.string.SetFilterTerm(this->filter_editbox.text.buf);
02210 if (!this->filter.string.IsEmpty() && !this->manually_changed_folding) {
02211
02212
02213 _settings_main_page.UnFoldAll();
02214 }
02215 this->InvalidateData();
02216 }
02217 }
02218
02219 virtual void OnResize()
02220 {
02221 this->vscroll->SetCapacityFromWidget(this, WID_GS_OPTIONSPANEL, SETTINGTREE_TOP_OFFSET + SETTINGTREE_BOTTOM_OFFSET);
02222 }
02223 };
02224
02225 GameSettings *GameSettingsWindow::settings_ptr = NULL;
02226
02227 static const NWidgetPart _nested_settings_selection_widgets[] = {
02228 NWidget(NWID_HORIZONTAL),
02229 NWidget(WWT_CLOSEBOX, COLOUR_MAUVE),
02230 NWidget(WWT_CAPTION, COLOUR_MAUVE), SetDataTip(STR_CONFIG_SETTING_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
02231 EndContainer(),
02232 NWidget(WWT_PANEL, COLOUR_MAUVE),
02233 NWidget(NWID_HORIZONTAL), SetPadding(WD_TEXTPANEL_TOP, 0, WD_TEXTPANEL_BOTTOM, 0),
02234 SetPIP(WD_FRAMETEXT_LEFT, WD_FRAMETEXT_RIGHT, WD_FRAMETEXT_RIGHT),
02235 NWidget(WWT_TEXT, COLOUR_MAUVE, WID_GS_RESTRICT_LABEL), SetDataTip(STR_CONFIG_SETTING_RESTRICT_LABEL, STR_NULL),
02236 NWidget(NWID_VERTICAL), SetPIP(0, WD_PAR_VSEP_NORMAL, 0),
02237 NWidget(WWT_DROPDOWN, COLOUR_MAUVE, WID_GS_RESTRICT_DROPDOWN), SetMinimalSize(100, 12), SetDataTip(STR_BLACK_STRING, STR_CONFIG_SETTING_RESTRICT_DROPDOWN_HELPTEXT), SetFill(1, 0), SetResize(1, 0),
02238 NWidget(WWT_DROPDOWN, COLOUR_MAUVE, WID_GS_TYPE_DROPDOWN), SetMinimalSize(100, 12), SetDataTip(STR_BLACK_STRING, STR_CONFIG_SETTING_TYPE_DROPDOWN_HELPTEXT), SetFill(1, 0), SetResize(1, 0),
02239 EndContainer(),
02240 EndContainer(),
02241 NWidget(NWID_HORIZONTAL), SetPadding(0, 0, WD_TEXTPANEL_BOTTOM, 0),
02242 SetPIP(WD_FRAMETEXT_LEFT, WD_FRAMETEXT_RIGHT, WD_FRAMETEXT_RIGHT),
02243 NWidget(WWT_TEXT, COLOUR_MAUVE), SetFill(0, 1), SetDataTip(STR_CONFIG_SETTING_FILTER_TITLE, STR_NULL),
02244 NWidget(WWT_EDITBOX, COLOUR_MAUVE, WID_GS_FILTER), SetFill(1, 0), SetMinimalSize(50, 12), SetResize(1, 0),
02245 SetDataTip(STR_LIST_FILTER_OSKTITLE, STR_LIST_FILTER_TOOLTIP),
02246 EndContainer(),
02247 EndContainer(),
02248 NWidget(NWID_HORIZONTAL),
02249 NWidget(WWT_PANEL, COLOUR_MAUVE, WID_GS_OPTIONSPANEL), SetMinimalSize(400, 174), SetScrollbar(WID_GS_SCROLLBAR), EndContainer(),
02250 NWidget(NWID_VERTICAL),
02251 NWidget(NWID_VSCROLLBAR, COLOUR_MAUVE, WID_GS_SCROLLBAR),
02252 EndContainer(),
02253 EndContainer(),
02254 NWidget(WWT_PANEL, COLOUR_MAUVE), SetMinimalSize(400, 40),
02255 NWidget(WWT_EMPTY, INVALID_COLOUR, WID_GS_HELP_TEXT), SetMinimalSize(300, 25), SetFill(1, 1), SetResize(1, 0),
02256 SetPadding(WD_FRAMETEXT_TOP, WD_FRAMETEXT_RIGHT, WD_FRAMETEXT_BOTTOM, WD_FRAMETEXT_LEFT),
02257 NWidget(NWID_HORIZONTAL),
02258 NWidget(WWT_PANEL, COLOUR_MAUVE),
02259 NWidget(NWID_HORIZONTAL),
02260 NWidget(WWT_PUSHTXTBTN, COLOUR_MAUVE, WID_GS_EXPAND_ALL), SetDataTip(STR_CONFIG_SETTING_EXPAND_ALL, STR_NULL),
02261 NWidget(WWT_PUSHTXTBTN, COLOUR_MAUVE, WID_GS_COLLAPSE_ALL), SetDataTip(STR_CONFIG_SETTING_COLLAPSE_ALL, STR_NULL),
02262 NWidget(NWID_SPACER, INVALID_COLOUR), SetFill(1, 1), SetResize(1, 0),
02263 EndContainer(),
02264 EndContainer(),
02265 NWidget(WWT_RESIZEBOX, COLOUR_MAUVE),
02266 EndContainer(),
02267 EndContainer(),
02268 };
02269
02270 static const WindowDesc _settings_selection_desc(
02271 WDP_CENTER, 510, 450,
02272 WC_GAME_OPTIONS, WC_NONE,
02273 0,
02274 _nested_settings_selection_widgets, lengthof(_nested_settings_selection_widgets)
02275 );
02276
02278 void ShowGameSettings()
02279 {
02280 DeleteWindowByClass(WC_GAME_OPTIONS);
02281 new GameSettingsWindow(&_settings_selection_desc);
02282 }
02283
02284
02294 void DrawArrowButtons(int x, int y, Colours button_colour, byte state, bool clickable_left, bool clickable_right)
02295 {
02296 int colour = _colour_gradient[button_colour][2];
02297
02298 DrawFrameRect(x, y, x + SETTING_BUTTON_WIDTH / 2 - 1, y + SETTING_BUTTON_HEIGHT - 1, button_colour, (state == 1) ? FR_LOWERED : FR_NONE);
02299 DrawFrameRect(x + SETTING_BUTTON_WIDTH / 2, y, x + SETTING_BUTTON_WIDTH - 1, y + SETTING_BUTTON_HEIGHT - 1, button_colour, (state == 2) ? FR_LOWERED : FR_NONE);
02300 DrawSprite(SPR_ARROW_LEFT, PAL_NONE, x + WD_IMGBTN_LEFT, y + WD_IMGBTN_TOP);
02301 DrawSprite(SPR_ARROW_RIGHT, PAL_NONE, x + WD_IMGBTN_LEFT + SETTING_BUTTON_WIDTH / 2, y + WD_IMGBTN_TOP);
02302
02303
02304 bool rtl = _current_text_dir == TD_RTL;
02305 if (rtl ? !clickable_right : !clickable_left) {
02306 GfxFillRect(x + 1, y, x + SETTING_BUTTON_WIDTH / 2 - 1, y + SETTING_BUTTON_HEIGHT - 2, colour, FILLRECT_CHECKER);
02307 }
02308 if (rtl ? !clickable_left : !clickable_right) {
02309 GfxFillRect(x + SETTING_BUTTON_WIDTH / 2 + 1, y, x + SETTING_BUTTON_WIDTH - 1, y + SETTING_BUTTON_HEIGHT - 2, colour, FILLRECT_CHECKER);
02310 }
02311 }
02312
02321 void DrawDropDownButton(int x, int y, Colours button_colour, bool state, bool clickable)
02322 {
02323 static const char *DOWNARROW = "\xEE\x8A\xAA";
02324
02325 int colour = _colour_gradient[button_colour][2];
02326
02327 DrawFrameRect(x, y, x + SETTING_BUTTON_WIDTH - 1, y + SETTING_BUTTON_HEIGHT - 1, button_colour, state ? FR_LOWERED : FR_NONE);
02328 DrawString(x + (state ? 1 : 0), x + SETTING_BUTTON_WIDTH - (state ? 0 : 1), y + (state ? 2 : 1), DOWNARROW, TC_BLACK, SA_HOR_CENTER);
02329
02330 if (!clickable) {
02331 GfxFillRect(x + 1, y, x + SETTING_BUTTON_WIDTH - 1, y + SETTING_BUTTON_HEIGHT - 2, colour, FILLRECT_CHECKER);
02332 }
02333 }
02334
02342 void DrawBoolButton(int x, int y, bool state, bool clickable)
02343 {
02344 static const Colours _bool_ctabs[2][2] = {{COLOUR_CREAM, COLOUR_RED}, {COLOUR_DARK_GREEN, COLOUR_GREEN}};
02345 DrawFrameRect(x, y, x + SETTING_BUTTON_WIDTH - 1, y + SETTING_BUTTON_HEIGHT - 1, _bool_ctabs[state][clickable], state ? FR_LOWERED : FR_NONE);
02346 }
02347
02348 struct CustomCurrencyWindow : Window {
02349 int query_widget;
02350
02351 CustomCurrencyWindow(const WindowDesc *desc) : Window()
02352 {
02353 this->InitNested(desc);
02354
02355 SetButtonState();
02356 }
02357
02358 void SetButtonState()
02359 {
02360 this->SetWidgetDisabledState(WID_CC_RATE_DOWN, _custom_currency.rate == 1);
02361 this->SetWidgetDisabledState(WID_CC_RATE_UP, _custom_currency.rate == UINT16_MAX);
02362 this->SetWidgetDisabledState(WID_CC_YEAR_DOWN, _custom_currency.to_euro == CF_NOEURO);
02363 this->SetWidgetDisabledState(WID_CC_YEAR_UP, _custom_currency.to_euro == MAX_YEAR);
02364 }
02365
02366 virtual void SetStringParameters(int widget) const
02367 {
02368 switch (widget) {
02369 case WID_CC_RATE: SetDParam(0, 1); SetDParam(1, 1); break;
02370 case WID_CC_SEPARATOR: SetDParamStr(0, _custom_currency.separator); break;
02371 case WID_CC_PREFIX: SetDParamStr(0, _custom_currency.prefix); break;
02372 case WID_CC_SUFFIX: SetDParamStr(0, _custom_currency.suffix); break;
02373 case WID_CC_YEAR:
02374 SetDParam(0, (_custom_currency.to_euro != CF_NOEURO) ? STR_CURRENCY_SWITCH_TO_EURO : STR_CURRENCY_SWITCH_TO_EURO_NEVER);
02375 SetDParam(1, _custom_currency.to_euro);
02376 break;
02377
02378 case WID_CC_PREVIEW:
02379 SetDParam(0, 10000);
02380 break;
02381 }
02382 }
02383
02384 virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
02385 {
02386 switch (widget) {
02387
02388 case WID_CC_SEPARATOR_EDIT:
02389 case WID_CC_PREFIX_EDIT:
02390 case WID_CC_SUFFIX_EDIT:
02391 size->width = this->GetWidget<NWidgetBase>(WID_CC_RATE_DOWN)->smallest_x + this->GetWidget<NWidgetBase>(WID_CC_RATE_UP)->smallest_x;
02392 break;
02393
02394
02395 case WID_CC_RATE:
02396 SetDParam(0, 1);
02397 SetDParam(1, INT32_MAX);
02398 *size = GetStringBoundingBox(STR_CURRENCY_EXCHANGE_RATE);
02399 break;
02400 }
02401 }
02402
02403 virtual void OnClick(Point pt, int widget, int click_count)
02404 {
02405 int line = 0;
02406 int len = 0;
02407 StringID str = 0;
02408 CharSetFilter afilter = CS_ALPHANUMERAL;
02409
02410 switch (widget) {
02411 case WID_CC_RATE_DOWN:
02412 if (_custom_currency.rate > 1) _custom_currency.rate--;
02413 if (_custom_currency.rate == 1) this->DisableWidget(WID_CC_RATE_DOWN);
02414 this->EnableWidget(WID_CC_RATE_UP);
02415 break;
02416
02417 case WID_CC_RATE_UP:
02418 if (_custom_currency.rate < UINT16_MAX) _custom_currency.rate++;
02419 if (_custom_currency.rate == UINT16_MAX) this->DisableWidget(WID_CC_RATE_UP);
02420 this->EnableWidget(WID_CC_RATE_DOWN);
02421 break;
02422
02423 case WID_CC_RATE:
02424 SetDParam(0, _custom_currency.rate);
02425 str = STR_JUST_INT;
02426 len = 5;
02427 line = WID_CC_RATE;
02428 afilter = CS_NUMERAL;
02429 break;
02430
02431 case WID_CC_SEPARATOR_EDIT:
02432 case WID_CC_SEPARATOR:
02433 SetDParamStr(0, _custom_currency.separator);
02434 str = STR_JUST_RAW_STRING;
02435 len = 1;
02436 line = WID_CC_SEPARATOR;
02437 break;
02438
02439 case WID_CC_PREFIX_EDIT:
02440 case WID_CC_PREFIX:
02441 SetDParamStr(0, _custom_currency.prefix);
02442 str = STR_JUST_RAW_STRING;
02443 len = 12;
02444 line = WID_CC_PREFIX;
02445 break;
02446
02447 case WID_CC_SUFFIX_EDIT:
02448 case WID_CC_SUFFIX:
02449 SetDParamStr(0, _custom_currency.suffix);
02450 str = STR_JUST_RAW_STRING;
02451 len = 12;
02452 line = WID_CC_SUFFIX;
02453 break;
02454
02455 case WID_CC_YEAR_DOWN:
02456 _custom_currency.to_euro = (_custom_currency.to_euro <= 2000) ? CF_NOEURO : _custom_currency.to_euro - 1;
02457 if (_custom_currency.to_euro == CF_NOEURO) this->DisableWidget(WID_CC_YEAR_DOWN);
02458 this->EnableWidget(WID_CC_YEAR_UP);
02459 break;
02460
02461 case WID_CC_YEAR_UP:
02462 _custom_currency.to_euro = Clamp(_custom_currency.to_euro + 1, 2000, MAX_YEAR);
02463 if (_custom_currency.to_euro == MAX_YEAR) this->DisableWidget(WID_CC_YEAR_UP);
02464 this->EnableWidget(WID_CC_YEAR_DOWN);
02465 break;
02466
02467 case WID_CC_YEAR:
02468 SetDParam(0, _custom_currency.to_euro);
02469 str = STR_JUST_INT;
02470 len = 7;
02471 line = WID_CC_YEAR;
02472 afilter = CS_NUMERAL;
02473 break;
02474 }
02475
02476 if (len != 0) {
02477 this->query_widget = line;
02478 ShowQueryString(str, STR_CURRENCY_CHANGE_PARAMETER, len + 1, this, afilter, QSF_NONE);
02479 }
02480
02481 this->SetTimeout();
02482 this->SetDirty();
02483 }
02484
02485 virtual void OnQueryTextFinished(char *str)
02486 {
02487 if (str == NULL) return;
02488
02489 switch (this->query_widget) {
02490 case WID_CC_RATE:
02491 _custom_currency.rate = Clamp(atoi(str), 1, UINT16_MAX);
02492 break;
02493
02494 case WID_CC_SEPARATOR:
02495 strecpy(_custom_currency.separator, str, lastof(_custom_currency.separator));
02496 break;
02497
02498 case WID_CC_PREFIX:
02499 strecpy(_custom_currency.prefix, str, lastof(_custom_currency.prefix));
02500 break;
02501
02502 case WID_CC_SUFFIX:
02503 strecpy(_custom_currency.suffix, str, lastof(_custom_currency.suffix));
02504 break;
02505
02506 case WID_CC_YEAR: {
02507 int val = atoi(str);
02508
02509 _custom_currency.to_euro = (val < 2000 ? CF_NOEURO : min(val, MAX_YEAR));
02510 break;
02511 }
02512 }
02513 MarkWholeScreenDirty();
02514 SetButtonState();
02515 }
02516
02517 virtual void OnTimeout()
02518 {
02519 this->SetDirty();
02520 }
02521 };
02522
02523 static const NWidgetPart _nested_cust_currency_widgets[] = {
02524 NWidget(NWID_HORIZONTAL),
02525 NWidget(WWT_CLOSEBOX, COLOUR_GREY),
02526 NWidget(WWT_CAPTION, COLOUR_GREY), SetDataTip(STR_CURRENCY_WINDOW, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
02527 EndContainer(),
02528 NWidget(WWT_PANEL, COLOUR_GREY),
02529 NWidget(NWID_VERTICAL, NC_EQUALSIZE), SetPIP(7, 3, 0),
02530 NWidget(NWID_HORIZONTAL), SetPIP(10, 0, 5),
02531 NWidget(WWT_PUSHARROWBTN, COLOUR_YELLOW, WID_CC_RATE_DOWN), SetDataTip(AWV_DECREASE, STR_CURRENCY_DECREASE_EXCHANGE_RATE_TOOLTIP),
02532 NWidget(WWT_PUSHARROWBTN, COLOUR_YELLOW, WID_CC_RATE_UP), SetDataTip(AWV_INCREASE, STR_CURRENCY_INCREASE_EXCHANGE_RATE_TOOLTIP),
02533 NWidget(NWID_SPACER), SetMinimalSize(5, 0),
02534 NWidget(WWT_TEXT, COLOUR_BLUE, WID_CC_RATE), SetDataTip(STR_CURRENCY_EXCHANGE_RATE, STR_CURRENCY_SET_EXCHANGE_RATE_TOOLTIP), SetFill(1, 0),
02535 EndContainer(),
02536 NWidget(NWID_HORIZONTAL), SetPIP(10, 0, 5),
02537 NWidget(WWT_PUSHBTN, COLOUR_DARK_BLUE, WID_CC_SEPARATOR_EDIT), SetDataTip(0x0, STR_CURRENCY_SET_CUSTOM_CURRENCY_SEPARATOR_TOOLTIP), SetFill(0, 1),
02538 NWidget(NWID_SPACER), SetMinimalSize(5, 0),
02539 NWidget(WWT_TEXT, COLOUR_BLUE, WID_CC_SEPARATOR), SetDataTip(STR_CURRENCY_SEPARATOR, STR_CURRENCY_SET_CUSTOM_CURRENCY_SEPARATOR_TOOLTIP), SetFill(1, 0),
02540 EndContainer(),
02541 NWidget(NWID_HORIZONTAL), SetPIP(10, 0, 5),
02542 NWidget(WWT_PUSHBTN, COLOUR_DARK_BLUE, WID_CC_PREFIX_EDIT), SetDataTip(0x0, STR_CURRENCY_SET_CUSTOM_CURRENCY_PREFIX_TOOLTIP), SetFill(0, 1),
02543 NWidget(NWID_SPACER), SetMinimalSize(5, 0),
02544 NWidget(WWT_TEXT, COLOUR_BLUE, WID_CC_PREFIX), SetDataTip(STR_CURRENCY_PREFIX, STR_CURRENCY_SET_CUSTOM_CURRENCY_PREFIX_TOOLTIP), SetFill(1, 0),
02545 EndContainer(),
02546 NWidget(NWID_HORIZONTAL), SetPIP(10, 0, 5),
02547 NWidget(WWT_PUSHBTN, COLOUR_DARK_BLUE, WID_CC_SUFFIX_EDIT), SetDataTip(0x0, STR_CURRENCY_SET_CUSTOM_CURRENCY_SUFFIX_TOOLTIP), SetFill(0, 1),
02548 NWidget(NWID_SPACER), SetMinimalSize(5, 0),
02549 NWidget(WWT_TEXT, COLOUR_BLUE, WID_CC_SUFFIX), SetDataTip(STR_CURRENCY_SUFFIX, STR_CURRENCY_SET_CUSTOM_CURRENCY_SUFFIX_TOOLTIP), SetFill(1, 0),
02550 EndContainer(),
02551 NWidget(NWID_HORIZONTAL), SetPIP(10, 0, 5),
02552 NWidget(WWT_PUSHARROWBTN, COLOUR_YELLOW, WID_CC_YEAR_DOWN), SetDataTip(AWV_DECREASE, STR_CURRENCY_DECREASE_CUSTOM_CURRENCY_TO_EURO_TOOLTIP),
02553 NWidget(WWT_PUSHARROWBTN, COLOUR_YELLOW, WID_CC_YEAR_UP), SetDataTip(AWV_INCREASE, STR_CURRENCY_INCREASE_CUSTOM_CURRENCY_TO_EURO_TOOLTIP),
02554 NWidget(NWID_SPACER), SetMinimalSize(5, 0),
02555 NWidget(WWT_TEXT, COLOUR_BLUE, WID_CC_YEAR), SetDataTip(STR_JUST_STRING, STR_CURRENCY_SET_CUSTOM_CURRENCY_TO_EURO_TOOLTIP), SetFill(1, 0),
02556 EndContainer(),
02557 EndContainer(),
02558 NWidget(WWT_LABEL, COLOUR_BLUE, WID_CC_PREVIEW),
02559 SetDataTip(STR_CURRENCY_PREVIEW, STR_CURRENCY_CUSTOM_CURRENCY_PREVIEW_TOOLTIP), SetPadding(15, 1, 18, 2),
02560 EndContainer(),
02561 };
02562
02563 static const WindowDesc _cust_currency_desc(
02564 WDP_CENTER, 0, 0,
02565 WC_CUSTOM_CURRENCY, WC_NONE,
02566 0,
02567 _nested_cust_currency_widgets, lengthof(_nested_cust_currency_widgets)
02568 );
02569
02571 static void ShowCustCurrency()
02572 {
02573 DeleteWindowById(WC_CUSTOM_CURRENCY, 0);
02574 new CustomCurrencyWindow(&_cust_currency_desc);
02575 }