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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 Dimension string_dim;
00421 int width = (*it)->Width();
00422 string_dim.width = width + padding.width;
00423 string_dim.height = (*it)->Height(width) + padding.height;
00424 *size = maxdim(*size, string_dim);
00425 delete *it;
00426 }
00427 delete list;
00428 }
00429 }
00430 }
00431 }
00432
00433 virtual void OnClick(Point pt, int widget, int click_count)
00434 {
00435 if (widget >= WID_GO_BASE_GRF_TEXTFILE && widget < WID_GO_BASE_GRF_TEXTFILE + TFT_END) {
00436 if (BaseGraphics::GetUsedSet() == NULL) return;
00437
00438 ShowBaseSetTextfileWindow((TextfileType)(widget - WID_GO_BASE_GRF_TEXTFILE), BaseGraphics::GetUsedSet(), STR_CONTENT_TYPE_BASE_GRAPHICS);
00439 return;
00440 }
00441 if (widget >= WID_GO_BASE_SFX_TEXTFILE && widget < WID_GO_BASE_SFX_TEXTFILE + TFT_END) {
00442 if (BaseSounds::GetUsedSet() == NULL) return;
00443
00444 ShowBaseSetTextfileWindow((TextfileType)(widget - WID_GO_BASE_SFX_TEXTFILE), BaseSounds::GetUsedSet(), STR_CONTENT_TYPE_BASE_SOUNDS);
00445 return;
00446 }
00447 if (widget >= WID_GO_BASE_MUSIC_TEXTFILE && widget < WID_GO_BASE_MUSIC_TEXTFILE + TFT_END) {
00448 if (BaseMusic::GetUsedSet() == NULL) return;
00449
00450 ShowBaseSetTextfileWindow((TextfileType)(widget - WID_GO_BASE_MUSIC_TEXTFILE), BaseMusic::GetUsedSet(), STR_CONTENT_TYPE_BASE_MUSIC);
00451 return;
00452 }
00453 switch (widget) {
00454 case WID_GO_FULLSCREEN_BUTTON:
00455
00456 if (!ToggleFullScreen(!_fullscreen)) {
00457 ShowErrorMessage(STR_ERROR_FULLSCREEN_FAILED, INVALID_STRING_ID, WL_ERROR);
00458 }
00459 this->SetWidgetLoweredState(WID_GO_FULLSCREEN_BUTTON, _fullscreen);
00460 this->SetDirty();
00461 break;
00462
00463 default: {
00464 int selected;
00465 DropDownList *list = this->BuildDropDownList(widget, &selected);
00466 if (list != NULL) {
00467 ShowDropDownList(this, list, selected, widget);
00468 }
00469 break;
00470 }
00471 }
00472 }
00473
00479 template <class T>
00480 void SetMediaSet(int index)
00481 {
00482 if (_game_mode == GM_MENU) {
00483 const char *name = T::GetSet(index)->name;
00484
00485 free(T::ini_set);
00486 T::ini_set = strdup(name);
00487
00488 T::SetSet(name);
00489 this->reload = true;
00490 this->InvalidateData();
00491 }
00492 }
00493
00494 virtual void OnDropdownSelect(int widget, int index)
00495 {
00496 switch (widget) {
00497 case WID_GO_CURRENCY_DROPDOWN:
00498 if (index == CUSTOM_CURRENCY_ID) ShowCustCurrency();
00499 this->opt->locale.currency = index;
00500 ReInitAllWindows();
00501 break;
00502
00503 case WID_GO_DISTANCE_DROPDOWN:
00504 this->opt->locale.units = index;
00505 MarkWholeScreenDirty();
00506 break;
00507
00508 case WID_GO_ROADSIDE_DROPDOWN:
00509 if (this->opt->vehicle.road_side != index) {
00510 uint i;
00511 if (GetSettingFromName("vehicle.road_side", &i) == NULL) NOT_REACHED();
00512 SetSettingValue(i, index);
00513 MarkWholeScreenDirty();
00514 }
00515 break;
00516
00517 case WID_GO_TOWNNAME_DROPDOWN:
00518 if (_game_mode == GM_MENU || Town::GetNumItems() == 0) {
00519 this->opt->game_creation.town_name = index;
00520 SetWindowDirty(WC_GAME_OPTIONS, WN_GAME_OPTIONS_GAME_OPTIONS);
00521 }
00522 break;
00523
00524 case WID_GO_AUTOSAVE_DROPDOWN:
00525 _settings_client.gui.autosave = index;
00526 this->SetDirty();
00527 break;
00528
00529 case WID_GO_LANG_DROPDOWN:
00530 ReadLanguagePack(&_languages[index]);
00531 DeleteWindowByClass(WC_QUERY_STRING);
00532 CheckForMissingGlyphs();
00533 UpdateAllVirtCoords();
00534 ReInitAllWindows();
00535 break;
00536
00537 case WID_GO_RESOLUTION_DROPDOWN:
00538 if (index < _num_resolutions && ChangeResInGame(_resolutions[index].width, _resolutions[index].height)) {
00539 this->SetDirty();
00540 }
00541 break;
00542
00543 case WID_GO_SCREENSHOT_DROPDOWN:
00544 SetScreenshotFormat(index);
00545 this->SetDirty();
00546 break;
00547
00548 case WID_GO_BASE_GRF_DROPDOWN:
00549 this->SetMediaSet<BaseGraphics>(index);
00550 break;
00551
00552 case WID_GO_BASE_SFX_DROPDOWN:
00553 this->SetMediaSet<BaseSounds>(index);
00554 break;
00555
00556 case WID_GO_BASE_MUSIC_DROPDOWN:
00557 this->SetMediaSet<BaseMusic>(index);
00558 break;
00559 }
00560 }
00561
00567 virtual void OnInvalidateData(int data = 0, bool gui_scope = true)
00568 {
00569 if (!gui_scope) return;
00570 this->SetWidgetLoweredState(WID_GO_FULLSCREEN_BUTTON, _fullscreen);
00571
00572 bool missing_files = BaseGraphics::GetUsedSet()->GetNumMissing() == 0;
00573 this->GetWidget<NWidgetCore>(WID_GO_BASE_GRF_STATUS)->SetDataTip(missing_files ? STR_EMPTY : STR_GAME_OPTIONS_BASE_GRF_STATUS, STR_NULL);
00574
00575 for (TextfileType tft = TFT_BEGIN; tft < TFT_END; tft++) {
00576 this->SetWidgetDisabledState(WID_GO_BASE_GRF_TEXTFILE + tft, BaseGraphics::GetUsedSet() == NULL || BaseGraphics::GetUsedSet()->GetTextfile(tft) == NULL);
00577 this->SetWidgetDisabledState(WID_GO_BASE_SFX_TEXTFILE + tft, BaseSounds::GetUsedSet() == NULL || BaseSounds::GetUsedSet()->GetTextfile(tft) == NULL);
00578 this->SetWidgetDisabledState(WID_GO_BASE_MUSIC_TEXTFILE + tft, BaseMusic::GetUsedSet() == NULL || BaseMusic::GetUsedSet()->GetTextfile(tft) == NULL);
00579 }
00580
00581 missing_files = BaseMusic::GetUsedSet()->GetNumInvalid() == 0;
00582 this->GetWidget<NWidgetCore>(WID_GO_BASE_MUSIC_STATUS)->SetDataTip(missing_files ? STR_EMPTY : STR_GAME_OPTIONS_BASE_MUSIC_STATUS, STR_NULL);
00583 }
00584 };
00585
00586 static const NWidgetPart _nested_game_options_widgets[] = {
00587 NWidget(NWID_HORIZONTAL),
00588 NWidget(WWT_CLOSEBOX, COLOUR_GREY),
00589 NWidget(WWT_CAPTION, COLOUR_GREY), SetDataTip(STR_GAME_OPTIONS_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
00590 EndContainer(),
00591 NWidget(WWT_PANEL, COLOUR_GREY, WID_GO_BACKGROUND), SetPIP(6, 6, 10),
00592 NWidget(NWID_HORIZONTAL), SetPIP(10, 10, 10),
00593 NWidget(NWID_VERTICAL), SetPIP(0, 6, 0),
00594 NWidget(WWT_FRAME, COLOUR_GREY), SetDataTip(STR_GAME_OPTIONS_CURRENCY_UNITS_FRAME, STR_NULL),
00595 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),
00596 EndContainer(),
00597 NWidget(WWT_FRAME, COLOUR_GREY), SetDataTip(STR_GAME_OPTIONS_ROAD_VEHICLES_FRAME, STR_NULL),
00598 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),
00599 EndContainer(),
00600 NWidget(WWT_FRAME, COLOUR_GREY), SetDataTip(STR_GAME_OPTIONS_AUTOSAVE_FRAME, STR_NULL),
00601 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),
00602 EndContainer(),
00603 NWidget(WWT_FRAME, COLOUR_GREY), SetDataTip(STR_GAME_OPTIONS_RESOLUTION, STR_NULL),
00604 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),
00605 NWidget(NWID_HORIZONTAL),
00606 NWidget(WWT_TEXT, COLOUR_GREY), SetMinimalSize(0, 12), SetFill(1, 0), SetDataTip(STR_GAME_OPTIONS_FULLSCREEN, STR_NULL),
00607 NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_GO_FULLSCREEN_BUTTON), SetMinimalSize(21, 9), SetDataTip(STR_EMPTY, STR_GAME_OPTIONS_FULLSCREEN_TOOLTIP),
00608 EndContainer(),
00609 EndContainer(),
00610 EndContainer(),
00611
00612 NWidget(NWID_VERTICAL), SetPIP(0, 6, 0),
00613 NWidget(WWT_FRAME, COLOUR_GREY), SetDataTip(STR_GAME_OPTIONS_MEASURING_UNITS_FRAME, STR_NULL),
00614 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),
00615 EndContainer(),
00616 NWidget(WWT_FRAME, COLOUR_GREY), SetDataTip(STR_GAME_OPTIONS_TOWN_NAMES_FRAME, STR_NULL),
00617 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),
00618 EndContainer(),
00619 NWidget(WWT_FRAME, COLOUR_GREY), SetDataTip(STR_GAME_OPTIONS_LANGUAGE, STR_NULL),
00620 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),
00621 EndContainer(),
00622 NWidget(WWT_FRAME, COLOUR_GREY), SetDataTip(STR_GAME_OPTIONS_SCREENSHOT_FORMAT, STR_NULL),
00623 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),
00624 EndContainer(),
00625 NWidget(NWID_SPACER), SetMinimalSize(0, 0), SetFill(0, 1),
00626 EndContainer(),
00627 EndContainer(),
00628
00629 NWidget(WWT_FRAME, COLOUR_GREY), SetDataTip(STR_GAME_OPTIONS_BASE_GRF, STR_NULL), SetPadding(0, 10, 0, 10),
00630 NWidget(NWID_HORIZONTAL), SetPIP(0, 30, 0),
00631 NWidget(WWT_DROPDOWN, COLOUR_GREY, WID_GO_BASE_GRF_DROPDOWN), SetMinimalSize(150, 12), SetDataTip(STR_BLACK_RAW_STRING, STR_GAME_OPTIONS_BASE_GRF_TOOLTIP),
00632 NWidget(WWT_TEXT, COLOUR_GREY, WID_GO_BASE_GRF_STATUS), SetMinimalSize(150, 12), SetDataTip(STR_EMPTY, STR_NULL), SetFill(1, 0),
00633 EndContainer(),
00634 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),
00635 NWidget(NWID_HORIZONTAL, NC_EQUALSIZE), SetPIP(7, 0, 7),
00636 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),
00637 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),
00638 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),
00639 EndContainer(),
00640 EndContainer(),
00641
00642 NWidget(WWT_FRAME, COLOUR_GREY), SetDataTip(STR_GAME_OPTIONS_BASE_SFX, STR_NULL), SetPadding(0, 10, 0, 10),
00643 NWidget(NWID_HORIZONTAL), SetPIP(0, 30, 0),
00644 NWidget(WWT_DROPDOWN, COLOUR_GREY, WID_GO_BASE_SFX_DROPDOWN), SetMinimalSize(150, 12), SetDataTip(STR_BLACK_RAW_STRING, STR_GAME_OPTIONS_BASE_SFX_TOOLTIP),
00645 NWidget(NWID_SPACER), SetFill(1, 0),
00646 EndContainer(),
00647 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),
00648 NWidget(NWID_HORIZONTAL, NC_EQUALSIZE), SetPIP(7, 0, 7),
00649 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),
00650 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),
00651 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),
00652 EndContainer(),
00653 EndContainer(),
00654
00655 NWidget(WWT_FRAME, COLOUR_GREY), SetDataTip(STR_GAME_OPTIONS_BASE_MUSIC, STR_NULL), SetPadding(0, 10, 0, 10),
00656 NWidget(NWID_HORIZONTAL), SetPIP(0, 30, 0),
00657 NWidget(WWT_DROPDOWN, COLOUR_GREY, WID_GO_BASE_MUSIC_DROPDOWN), SetMinimalSize(150, 12), SetDataTip(STR_BLACK_RAW_STRING, STR_GAME_OPTIONS_BASE_MUSIC_TOOLTIP),
00658 NWidget(WWT_TEXT, COLOUR_GREY, WID_GO_BASE_MUSIC_STATUS), SetMinimalSize(150, 12), SetDataTip(STR_EMPTY, STR_NULL), SetFill(1, 0),
00659 EndContainer(),
00660 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),
00661 NWidget(NWID_HORIZONTAL, NC_EQUALSIZE), SetPIP(7, 0, 7),
00662 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),
00663 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),
00664 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),
00665 EndContainer(),
00666 EndContainer(),
00667 EndContainer(),
00668 };
00669
00670 static const WindowDesc _game_options_desc(
00671 WDP_CENTER, 0, 0,
00672 WC_GAME_OPTIONS, WC_NONE,
00673 0,
00674 _nested_game_options_widgets, lengthof(_nested_game_options_widgets)
00675 );
00676
00678 void ShowGameOptions()
00679 {
00680 DeleteWindowByClass(WC_GAME_OPTIONS);
00681 new GameOptionsWindow(&_game_options_desc);
00682 }
00683
00684 static int SETTING_HEIGHT = 11;
00685 static const int LEVEL_WIDTH = 15;
00686
00691 enum SettingEntryFlags {
00692 SEF_LEFT_DEPRESSED = 0x01,
00693 SEF_RIGHT_DEPRESSED = 0x02,
00694 SEF_BUTTONS_MASK = (SEF_LEFT_DEPRESSED | SEF_RIGHT_DEPRESSED),
00695
00696 SEF_LAST_FIELD = 0x04,
00697 SEF_FILTERED = 0x08,
00698
00699
00700 SEF_SETTING_KIND = 0x10,
00701 SEF_SUBTREE_KIND = 0x20,
00702 SEF_KIND_MASK = (SEF_SETTING_KIND | SEF_SUBTREE_KIND),
00703 };
00704
00705 struct SettingsPage;
00706
00708 struct SettingEntrySubtree {
00709 SettingsPage *page;
00710 bool folded;
00711 StringID title;
00712 };
00713
00715 struct SettingEntrySetting {
00716 const char *name;
00717 const SettingDesc *setting;
00718 uint index;
00719 };
00720
00722 enum RestrictionMode {
00723 RM_BASIC,
00724 RM_ADVANCED,
00725 RM_ALL,
00726 RM_CHANGED_AGAINST_DEFAULT,
00727 RM_CHANGED_AGAINST_NEW,
00728 RM_END,
00729 };
00730
00732 struct SettingFilter {
00733 StringFilter string;
00734 RestrictionMode mode;
00735 SettingType type;
00736 };
00737
00739 struct SettingEntry {
00740 byte flags;
00741 byte level;
00742 union {
00743 SettingEntrySetting entry;
00744 SettingEntrySubtree sub;
00745 } d;
00746
00747 SettingEntry(const char *nm);
00748 SettingEntry(SettingsPage *sub, StringID title);
00749
00750 void Init(byte level);
00751 void FoldAll();
00752 void UnFoldAll();
00753 void SetButtons(byte new_val);
00754
00759 void SetLastField(bool last_field) { if (last_field) SETBITS(this->flags, SEF_LAST_FIELD); else CLRBITS(this->flags, SEF_LAST_FIELD); }
00760
00761 uint Length() const;
00762 void GetFoldingState(bool &all_folded, bool &all_unfolded) const;
00763 bool IsVisible(const SettingEntry *item) const;
00764 SettingEntry *FindEntry(uint row, uint *cur_row);
00765 uint GetMaxHelpHeight(int maxw);
00766
00767 bool IsFiltered() const;
00768 bool UpdateFilterState(SettingFilter &filter, bool force_visible);
00769
00770 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);
00771
00776 inline StringID GetHelpText()
00777 {
00778 assert((this->flags & SEF_KIND_MASK) == SEF_SETTING_KIND);
00779 return this->d.entry.setting->desc.str_help;
00780 }
00781
00782 void SetValueDParams(uint first_param, int32 value);
00783
00784 private:
00785 void DrawSetting(GameSettings *settings_ptr, int x, int y, int max_x, int state, bool highlight);
00786 bool IsVisibleByRestrictionMode(RestrictionMode mode) const;
00787 };
00788
00790 struct SettingsPage {
00791 SettingEntry *entries;
00792 byte num;
00793
00794 void Init(byte level = 0);
00795 void FoldAll();
00796 void UnFoldAll();
00797
00798 uint Length() const;
00799 void GetFoldingState(bool &all_folded, bool &all_unfolded) const;
00800 bool IsVisible(const SettingEntry *item) const;
00801 SettingEntry *FindEntry(uint row, uint *cur_row) const;
00802 uint GetMaxHelpHeight(int maxw);
00803
00804 bool UpdateFilterState(SettingFilter &filter, bool force_visible);
00805
00806 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;
00807 };
00808
00809
00810
00811
00816 SettingEntry::SettingEntry(const char *nm)
00817 {
00818 this->flags = SEF_SETTING_KIND;
00819 this->level = 0;
00820 this->d.entry.name = nm;
00821 this->d.entry.setting = NULL;
00822 this->d.entry.index = 0;
00823 }
00824
00830 SettingEntry::SettingEntry(SettingsPage *sub, StringID title)
00831 {
00832 this->flags = SEF_SUBTREE_KIND;
00833 this->level = 0;
00834 this->d.sub.page = sub;
00835 this->d.sub.folded = true;
00836 this->d.sub.title = title;
00837 }
00838
00843 void SettingEntry::Init(byte level)
00844 {
00845 this->level = level;
00846
00847 switch (this->flags & SEF_KIND_MASK) {
00848 case SEF_SETTING_KIND:
00849 this->d.entry.setting = GetSettingFromName(this->d.entry.name, &this->d.entry.index);
00850 assert(this->d.entry.setting != NULL);
00851 break;
00852 case SEF_SUBTREE_KIND:
00853 this->d.sub.page->Init(level + 1);
00854 break;
00855 default: NOT_REACHED();
00856 }
00857 }
00858
00860 void SettingEntry::FoldAll()
00861 {
00862 if (this->IsFiltered()) return;
00863 switch (this->flags & SEF_KIND_MASK) {
00864 case SEF_SETTING_KIND:
00865 break;
00866
00867 case SEF_SUBTREE_KIND:
00868 this->d.sub.folded = true;
00869 this->d.sub.page->FoldAll();
00870 break;
00871
00872 default: NOT_REACHED();
00873 }
00874 }
00875
00877 void SettingEntry::UnFoldAll()
00878 {
00879 if (this->IsFiltered()) return;
00880 switch (this->flags & SEF_KIND_MASK) {
00881 case SEF_SETTING_KIND:
00882 break;
00883
00884 case SEF_SUBTREE_KIND:
00885 this->d.sub.folded = false;
00886 this->d.sub.page->UnFoldAll();
00887 break;
00888
00889 default: NOT_REACHED();
00890 }
00891 }
00892
00898 void SettingEntry::GetFoldingState(bool &all_folded, bool &all_unfolded) const
00899 {
00900 if (this->IsFiltered()) return;
00901 switch (this->flags & SEF_KIND_MASK) {
00902 case SEF_SETTING_KIND:
00903 break;
00904
00905 case SEF_SUBTREE_KIND:
00906 if (this->d.sub.folded) {
00907 all_unfolded = false;
00908 } else {
00909 all_folded = false;
00910 }
00911 this->d.sub.page->GetFoldingState(all_folded, all_unfolded);
00912 break;
00913
00914 default: NOT_REACHED();
00915 }
00916 }
00917
00924 bool SettingEntry::IsVisible(const SettingEntry *item) const
00925 {
00926 if (this->IsFiltered()) return false;
00927 if (this == item) return true;
00928
00929 switch (this->flags & SEF_KIND_MASK) {
00930 case SEF_SETTING_KIND:
00931 return false;
00932
00933 case SEF_SUBTREE_KIND:
00934 return !this->d.sub.folded && this->d.sub.page->IsVisible(item);
00935
00936 default: NOT_REACHED();
00937 }
00938 }
00939
00945 void SettingEntry::SetButtons(byte new_val)
00946 {
00947 assert((new_val & ~SEF_BUTTONS_MASK) == 0);
00948 this->flags = (this->flags & ~SEF_BUTTONS_MASK) | new_val;
00949 }
00950
00952 uint SettingEntry::Length() const
00953 {
00954 if (this->IsFiltered()) return 0;
00955 switch (this->flags & SEF_KIND_MASK) {
00956 case SEF_SETTING_KIND:
00957 return 1;
00958 case SEF_SUBTREE_KIND:
00959 if (this->d.sub.folded) return 1;
00960
00961 return 1 + this->d.sub.page->Length();
00962 default: NOT_REACHED();
00963 }
00964 }
00965
00972 SettingEntry *SettingEntry::FindEntry(uint row_num, uint *cur_row)
00973 {
00974 if (this->IsFiltered()) return NULL;
00975 if (row_num == *cur_row) return this;
00976
00977 switch (this->flags & SEF_KIND_MASK) {
00978 case SEF_SETTING_KIND:
00979 (*cur_row)++;
00980 break;
00981 case SEF_SUBTREE_KIND:
00982 (*cur_row)++;
00983 if (this->d.sub.folded) {
00984 break;
00985 }
00986
00987
00988 return this->d.sub.page->FindEntry(row_num, cur_row);
00989 default: NOT_REACHED();
00990 }
00991 return NULL;
00992 }
00993
00999 uint SettingEntry::GetMaxHelpHeight(int maxw)
01000 {
01001 switch (this->flags & SEF_KIND_MASK) {
01002 case SEF_SETTING_KIND: return GetStringHeight(this->GetHelpText(), maxw);
01003 case SEF_SUBTREE_KIND: return this->d.sub.page->GetMaxHelpHeight(maxw);
01004 default: NOT_REACHED();
01005 }
01006 }
01007
01012 bool SettingEntry::IsFiltered() const
01013 {
01014 return (this->flags & SEF_FILTERED) != 0;
01015 }
01016
01022 bool SettingEntry::IsVisibleByRestrictionMode(RestrictionMode mode) const
01023 {
01024
01025 if (mode == RM_ALL) return true;
01026
01027 GameSettings *settings_ptr = &GetGameSettings();
01028 assert((this->flags & SEF_KIND_MASK) == SEF_SETTING_KIND);
01029 const SettingDesc *sd = this->d.entry.setting;
01030
01031 if (mode == RM_BASIC) return (this->d.entry.setting->desc.cat & SC_BASIC_LIST) != 0;
01032 if (mode == RM_ADVANCED) return (this->d.entry.setting->desc.cat & SC_ADVANCED_LIST) != 0;
01033
01034
01035 const void *var = ResolveVariableAddress(settings_ptr, sd);
01036 int64 current_value = ReadValue(var, sd->save.conv);
01037
01038 int64 filter_value;
01039
01040 if (mode == RM_CHANGED_AGAINST_DEFAULT) {
01041
01042
01043
01044 filter_value = ReadValue(&sd->desc.def, sd->save.conv);
01045 } else {
01046 assert(mode == RM_CHANGED_AGAINST_NEW);
01047
01048
01049
01050
01051 assert(settings_ptr != &_settings_newgame);
01052
01053
01054 var = ResolveVariableAddress(&_settings_newgame, sd);
01055 filter_value = ReadValue(var, sd->save.conv);
01056 }
01057
01058 return current_value != filter_value;
01059 }
01060
01067 bool SettingEntry::UpdateFilterState(SettingFilter &filter, bool force_visible)
01068 {
01069 CLRBITS(this->flags, SEF_FILTERED);
01070
01071 bool visible = true;
01072 switch (this->flags & SEF_KIND_MASK) {
01073 case SEF_SETTING_KIND: {
01074 const SettingDesc *sd = this->d.entry.setting;
01075 if (!force_visible && !filter.string.IsEmpty()) {
01076
01077 filter.string.ResetState();
01078
01079 const SettingDescBase *sdb = &sd->desc;
01080
01081 SetDParam(0, STR_EMPTY);
01082 filter.string.AddLine(sdb->str);
01083 filter.string.AddLine(this->GetHelpText());
01084
01085 visible = filter.string.GetState();
01086 }
01087 if (filter.type != ST_ALL) visible = visible && sd->GetType() == filter.type;
01088 visible = visible && this->IsVisibleByRestrictionMode(filter.mode);
01089 break;
01090 }
01091 case SEF_SUBTREE_KIND: {
01092 if (!force_visible && !filter.string.IsEmpty()) {
01093 filter.string.ResetState();
01094 filter.string.AddLine(this->d.sub.title);
01095 force_visible = filter.string.GetState();
01096 }
01097 visible = this->d.sub.page->UpdateFilterState(filter, force_visible);
01098 break;
01099 }
01100 default: NOT_REACHED();
01101 }
01102
01103 if (!visible) SETBITS(this->flags, SEF_FILTERED);
01104 return visible;
01105 }
01106
01107
01108
01136 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)
01137 {
01138 if (this->IsFiltered()) return cur_row;
01139 if (cur_row >= max_row) return cur_row;
01140
01141 bool rtl = _current_text_dir == TD_RTL;
01142 int offset = rtl ? -4 : 4;
01143 int level_width = rtl ? -LEVEL_WIDTH : LEVEL_WIDTH;
01144
01145 int x = rtl ? right : left;
01146 int y = base_y;
01147 if (cur_row >= first_row) {
01148 int colour = _colour_gradient[COLOUR_ORANGE][4];
01149 y = base_y + (cur_row - first_row) * SETTING_HEIGHT;
01150
01151
01152 for (uint lvl = 0; lvl < this->level; lvl++) {
01153 if (!HasBit(parent_last, lvl)) GfxDrawLine(x + offset, y, x + offset, y + SETTING_HEIGHT - 1, colour);
01154 x += level_width;
01155 }
01156
01157 int halfway_y = y + SETTING_HEIGHT / 2;
01158 int bottom_y = (flags & SEF_LAST_FIELD) ? halfway_y : y + SETTING_HEIGHT - 1;
01159 GfxDrawLine(x + offset, y, x + offset, bottom_y, colour);
01160
01161 GfxDrawLine(x + offset, halfway_y, x + level_width - offset, halfway_y, colour);
01162 x += level_width;
01163 }
01164
01165 switch (this->flags & SEF_KIND_MASK) {
01166 case SEF_SETTING_KIND:
01167 if (cur_row >= first_row) {
01168 this->DrawSetting(settings_ptr, rtl ? left : x, rtl ? x : right, y, this->flags & SEF_BUTTONS_MASK,
01169 this == selected);
01170 }
01171 cur_row++;
01172 break;
01173 case SEF_SUBTREE_KIND:
01174 if (cur_row >= first_row) {
01175 DrawSprite((this->d.sub.folded ? SPR_CIRCLE_FOLDED : SPR_CIRCLE_UNFOLDED), PAL_NONE, rtl ? x - 8 : x, y + (SETTING_HEIGHT - 11) / 2);
01176 DrawString(rtl ? left : x + 12, rtl ? x - 12 : right, y, this->d.sub.title);
01177 }
01178 cur_row++;
01179 if (!this->d.sub.folded) {
01180 if (this->flags & SEF_LAST_FIELD) {
01181 assert(this->level < sizeof(parent_last));
01182 SetBit(parent_last, this->level);
01183 }
01184
01185 cur_row = this->d.sub.page->Draw(settings_ptr, left, right, base_y, first_row, max_row, selected, cur_row, parent_last);
01186 }
01187 break;
01188 default: NOT_REACHED();
01189 }
01190 return cur_row;
01191 }
01192
01193 static const void *ResolveVariableAddress(const GameSettings *settings_ptr, const SettingDesc *sd)
01194 {
01195 if ((sd->desc.flags & SGF_PER_COMPANY) != 0) {
01196 if (Company::IsValidID(_local_company) && _game_mode != GM_MENU) {
01197 return GetVariableAddress(&Company::Get(_local_company)->settings, &sd->save);
01198 } else {
01199 return GetVariableAddress(&_settings_client.company, &sd->save);
01200 }
01201 } else {
01202 return GetVariableAddress(settings_ptr, &sd->save);
01203 }
01204 }
01205
01211 void SettingEntry::SetValueDParams(uint first_param, int32 value)
01212 {
01213 assert((this->flags & SEF_KIND_MASK) == SEF_SETTING_KIND);
01214 const SettingDescBase *sdb = &this->d.entry.setting->desc;
01215 if (sdb->cmd == SDT_BOOLX) {
01216 SetDParam(first_param++, value != 0 ? STR_CONFIG_SETTING_ON : STR_CONFIG_SETTING_OFF);
01217 } else {
01218 if ((sdb->flags & SGF_MULTISTRING) != 0) {
01219 SetDParam(first_param++, sdb->str_val - sdb->min + value);
01220 } else if ((sdb->flags & SGF_DISPLAY_ABS) != 0) {
01221 SetDParam(first_param++, sdb->str_val + ((value >= 0) ? 1 : 0));
01222 value = abs(value);
01223 } else {
01224 SetDParam(first_param++, sdb->str_val + ((value == 0 && (sdb->flags & SGF_0ISDISABLED) != 0) ? 1 : 0));
01225 }
01226 SetDParam(first_param++, value);
01227 }
01228 }
01229
01239 void SettingEntry::DrawSetting(GameSettings *settings_ptr, int left, int right, int y, int state, bool highlight)
01240 {
01241 const SettingDesc *sd = this->d.entry.setting;
01242 const SettingDescBase *sdb = &sd->desc;
01243 const void *var = ResolveVariableAddress(settings_ptr, sd);
01244
01245 bool rtl = _current_text_dir == TD_RTL;
01246 uint buttons_left = rtl ? right + 1 - SETTING_BUTTON_WIDTH : left;
01247 uint text_left = left + (rtl ? 0 : SETTING_BUTTON_WIDTH + 5);
01248 uint text_right = right - (rtl ? SETTING_BUTTON_WIDTH + 5 : 0);
01249 uint button_y = y + (SETTING_HEIGHT - SETTING_BUTTON_HEIGHT) / 2;
01250
01251
01252 bool editable = sd->IsEditable();
01253
01254 SetDParam(0, highlight ? STR_ORANGE_STRING1_WHITE : STR_ORANGE_STRING1_LTBLUE);
01255 int32 value = (int32)ReadValue(var, sd->save.conv);
01256 if (sdb->cmd == SDT_BOOLX) {
01257
01258 DrawBoolButton(buttons_left, button_y, value != 0, editable);
01259 } else if ((sdb->flags & SGF_MULTISTRING) != 0) {
01260
01261 DrawDropDownButton(buttons_left, button_y, COLOUR_YELLOW, state != 0, editable);
01262 } else {
01263
01264 DrawArrowButtons(buttons_left, button_y, COLOUR_YELLOW, state,
01265 editable && value != (sdb->flags & SGF_0ISDISABLED ? 0 : sdb->min), editable && (uint32)value != sdb->max);
01266 }
01267 this->SetValueDParams(1, value);
01268 DrawString(text_left, text_right, y, sdb->str, highlight ? TC_WHITE : TC_LIGHT_BLUE);
01269 }
01270
01271
01272
01273
01278 void SettingsPage::Init(byte level)
01279 {
01280 for (uint field = 0; field < this->num; field++) {
01281 this->entries[field].Init(level);
01282 }
01283 }
01284
01286 void SettingsPage::FoldAll()
01287 {
01288 for (uint field = 0; field < this->num; field++) {
01289 this->entries[field].FoldAll();
01290 }
01291 }
01292
01294 void SettingsPage::UnFoldAll()
01295 {
01296 for (uint field = 0; field < this->num; field++) {
01297 this->entries[field].UnFoldAll();
01298 }
01299 }
01300
01306 void SettingsPage::GetFoldingState(bool &all_folded, bool &all_unfolded) const
01307 {
01308 for (uint field = 0; field < this->num; field++) {
01309 this->entries[field].GetFoldingState(all_folded, all_unfolded);
01310 }
01311 }
01312
01319 bool SettingsPage::UpdateFilterState(SettingFilter &filter, bool force_visible)
01320 {
01321 bool visible = false;
01322 bool first_visible = true;
01323 for (int field = this->num - 1; field >= 0; field--) {
01324 visible |= this->entries[field].UpdateFilterState(filter, force_visible);
01325 this->entries[field].SetLastField(first_visible);
01326 if (visible && first_visible) first_visible = false;
01327 }
01328 return visible;
01329 }
01330
01331
01338 bool SettingsPage::IsVisible(const SettingEntry *item) const
01339 {
01340 for (uint field = 0; field < this->num; field++) {
01341 if (this->entries[field].IsVisible(item)) return true;
01342 }
01343 return false;
01344 }
01345
01347 uint SettingsPage::Length() const
01348 {
01349 uint length = 0;
01350 for (uint field = 0; field < this->num; field++) {
01351 length += this->entries[field].Length();
01352 }
01353 return length;
01354 }
01355
01362 SettingEntry *SettingsPage::FindEntry(uint row_num, uint *cur_row) const
01363 {
01364 SettingEntry *pe = NULL;
01365
01366 for (uint field = 0; field < this->num; field++) {
01367 pe = this->entries[field].FindEntry(row_num, cur_row);
01368 if (pe != NULL) {
01369 break;
01370 }
01371 }
01372 return pe;
01373 }
01374
01380 uint SettingsPage::GetMaxHelpHeight(int maxw)
01381 {
01382 uint biggest = 0;
01383 for (uint field = 0; field < this->num; field++) {
01384 biggest = max(biggest, this->entries[field].GetMaxHelpHeight(maxw));
01385 }
01386 return biggest;
01387 }
01388
01407 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
01408 {
01409 if (cur_row >= max_row) return cur_row;
01410
01411 for (uint i = 0; i < this->num; i++) {
01412 cur_row = this->entries[i].Draw(settings_ptr, left, right, base_y, first_row, max_row, cur_row, parent_last, selected);
01413 if (cur_row >= max_row) {
01414 break;
01415 }
01416 }
01417 return cur_row;
01418 }
01419
01420
01421 static SettingEntry _settings_ui_display[] = {
01422 SettingEntry("gui.date_format_in_default_names"),
01423 SettingEntry("gui.population_in_label"),
01424 SettingEntry("gui.measure_tooltip"),
01425 SettingEntry("gui.loading_indicators"),
01426 SettingEntry("gui.liveries"),
01427 SettingEntry("gui.show_track_reservation"),
01428 SettingEntry("gui.expenses_layout"),
01429 SettingEntry("gui.smallmap_land_colour"),
01430 SettingEntry("gui.zoom_min"),
01431 SettingEntry("gui.zoom_max"),
01432 SettingEntry("gui.graph_line_thickness"),
01433 };
01435 static SettingsPage _settings_ui_display_page = {_settings_ui_display, lengthof(_settings_ui_display)};
01436
01437 static SettingEntry _settings_ui_interaction[] = {
01438 SettingEntry("gui.window_snap_radius"),
01439 SettingEntry("gui.window_soft_limit"),
01440 SettingEntry("gui.link_terraform_toolbar"),
01441 SettingEntry("gui.prefer_teamchat"),
01442 SettingEntry("gui.auto_scrolling"),
01443 SettingEntry("gui.reverse_scroll"),
01444 SettingEntry("gui.smooth_scroll"),
01445 SettingEntry("gui.left_mouse_btn_scrolling"),
01446
01447
01448
01449 SettingEntry("gui.scrollwheel_scrolling"),
01450 SettingEntry("gui.scrollwheel_multiplier"),
01451 SettingEntry("gui.osk_activation"),
01452 #ifdef __APPLE__
01453
01454 SettingEntry("gui.right_mouse_btn_emulation"),
01455 #endif
01456 };
01458 static SettingsPage _settings_ui_interaction_page = {_settings_ui_interaction, lengthof(_settings_ui_interaction)};
01459
01460 static SettingEntry _settings_ui_sound[] = {
01461 SettingEntry("sound.click_beep"),
01462 SettingEntry("sound.confirm"),
01463 SettingEntry("sound.news_ticker"),
01464 SettingEntry("sound.news_full"),
01465 SettingEntry("sound.new_year"),
01466 SettingEntry("sound.disaster"),
01467 SettingEntry("sound.vehicle"),
01468 SettingEntry("sound.ambient"),
01469 };
01471 static SettingsPage _settings_ui_sound_page = {_settings_ui_sound, lengthof(_settings_ui_sound)};
01472
01473 static SettingEntry _settings_ui_news[] = {
01474 SettingEntry("news_display.arrival_player"),
01475 SettingEntry("news_display.arrival_other"),
01476 SettingEntry("news_display.accident"),
01477 SettingEntry("news_display.company_info"),
01478 SettingEntry("news_display.open"),
01479 SettingEntry("news_display.close"),
01480 SettingEntry("news_display.economy"),
01481 SettingEntry("news_display.production_player"),
01482 SettingEntry("news_display.production_other"),
01483 SettingEntry("news_display.production_nobody"),
01484 SettingEntry("news_display.advice"),
01485 SettingEntry("news_display.new_vehicles"),
01486 SettingEntry("news_display.acceptance"),
01487 SettingEntry("news_display.subsidies"),
01488 SettingEntry("news_display.general"),
01489 SettingEntry("gui.coloured_news_year"),
01490 };
01492 static SettingsPage _settings_ui_news_page = {_settings_ui_news, lengthof(_settings_ui_news)};
01493
01494 static SettingEntry _settings_ui[] = {
01495 SettingEntry(&_settings_ui_display_page, STR_CONFIG_SETTING_DISPLAY_OPTIONS),
01496 SettingEntry(&_settings_ui_interaction_page, STR_CONFIG_SETTING_INTERACTION),
01497 SettingEntry(&_settings_ui_sound_page, STR_CONFIG_SETTING_SOUND),
01498 SettingEntry(&_settings_ui_news_page, STR_CONFIG_SETTING_NEWS),
01499 SettingEntry("gui.show_finances"),
01500 SettingEntry("gui.errmsg_duration"),
01501 SettingEntry("gui.hover_delay"),
01502 SettingEntry("gui.toolbar_pos"),
01503 SettingEntry("gui.statusbar_pos"),
01504 SettingEntry("gui.newgrf_default_palette"),
01505 SettingEntry("gui.pause_on_newgame"),
01506 SettingEntry("gui.advanced_vehicle_list"),
01507 SettingEntry("gui.timetable_in_ticks"),
01508 SettingEntry("gui.timetable_arrival_departure"),
01509 SettingEntry("gui.quick_goto"),
01510 SettingEntry("gui.default_rail_type"),
01511 SettingEntry("gui.disable_unsuitable_building"),
01512 SettingEntry("gui.persistent_buildingtools"),
01513 };
01515 static SettingsPage _settings_ui_page = {_settings_ui, lengthof(_settings_ui)};
01516
01517 static SettingEntry _settings_construction_signals[] = {
01518 SettingEntry("construction.train_signal_side"),
01519 SettingEntry("gui.enable_signal_gui"),
01520 SettingEntry("gui.drag_signals_fixed_distance"),
01521 SettingEntry("gui.semaphore_build_before"),
01522 SettingEntry("gui.default_signal_type"),
01523 SettingEntry("gui.cycle_signal_types"),
01524 };
01526 static SettingsPage _settings_construction_signals_page = {_settings_construction_signals, lengthof(_settings_construction_signals)};
01527
01528 static SettingEntry _settings_construction[] = {
01529 SettingEntry(&_settings_construction_signals_page, STR_CONFIG_SETTING_CONSTRUCTION_SIGNALS),
01530 SettingEntry("construction.build_on_slopes"),
01531 SettingEntry("construction.autoslope"),
01532 SettingEntry("construction.extra_dynamite"),
01533 SettingEntry("construction.max_bridge_length"),
01534 SettingEntry("construction.max_tunnel_length"),
01535 SettingEntry("station.never_expire_airports"),
01536 SettingEntry("construction.freeform_edges"),
01537 SettingEntry("construction.extra_tree_placement"),
01538 SettingEntry("construction.command_pause_level"),
01539 };
01541 static SettingsPage _settings_construction_page = {_settings_construction, lengthof(_settings_construction)};
01542
01543 static SettingEntry _settings_stations_cargo[] = {
01544 SettingEntry("order.improved_load"),
01545 SettingEntry("order.gradual_loading"),
01546 SettingEntry("order.selectgoods"),
01547 };
01549 static SettingsPage _settings_stations_cargo_page = {_settings_stations_cargo, lengthof(_settings_stations_cargo)};
01550
01551 static SettingEntry _settings_stations[] = {
01552 SettingEntry(&_settings_stations_cargo_page, STR_CONFIG_SETTING_STATIONS_CARGOHANDLING),
01553 SettingEntry("station.adjacent_stations"),
01554 SettingEntry("station.distant_join_stations"),
01555 SettingEntry("station.station_spread"),
01556 SettingEntry("economy.station_noise_level"),
01557 SettingEntry("station.modified_catchment"),
01558 SettingEntry("construction.road_stop_on_town_road"),
01559 SettingEntry("construction.road_stop_on_competitor_road"),
01560 };
01562 static SettingsPage _settings_stations_page = {_settings_stations, lengthof(_settings_stations)};
01563
01564 static SettingEntry _settings_economy_towns[] = {
01565 SettingEntry("difficulty.town_council_tolerance"),
01566 SettingEntry("economy.bribe"),
01567 SettingEntry("economy.exclusive_rights"),
01568 SettingEntry("economy.fund_roads"),
01569 SettingEntry("economy.fund_buildings"),
01570 SettingEntry("economy.town_layout"),
01571 SettingEntry("economy.allow_town_roads"),
01572 SettingEntry("economy.allow_town_level_crossings"),
01573 SettingEntry("economy.found_town"),
01574 SettingEntry("economy.mod_road_rebuild"),
01575 SettingEntry("economy.town_growth_rate"),
01576 SettingEntry("economy.larger_towns"),
01577 SettingEntry("economy.initial_city_size"),
01578 };
01580 static SettingsPage _settings_economy_towns_page = {_settings_economy_towns, lengthof(_settings_economy_towns)};
01581
01582 static SettingEntry _settings_economy_industries[] = {
01583 SettingEntry("construction.raw_industry_construction"),
01584 SettingEntry("construction.industry_platform"),
01585 SettingEntry("economy.multiple_industry_per_town"),
01586 SettingEntry("game_creation.oil_refinery_limit"),
01587 };
01589 static SettingsPage _settings_economy_industries_page = {_settings_economy_industries, lengthof(_settings_economy_industries)};
01590
01591
01592 static SettingEntry _settings_economy[] = {
01593 SettingEntry(&_settings_economy_towns_page, STR_CONFIG_SETTING_ECONOMY_TOWNS),
01594 SettingEntry(&_settings_economy_industries_page, STR_CONFIG_SETTING_ECONOMY_INDUSTRIES),
01595 SettingEntry("economy.inflation"),
01596 SettingEntry("difficulty.initial_interest"),
01597 SettingEntry("difficulty.max_loan"),
01598 SettingEntry("difficulty.subsidy_multiplier"),
01599 SettingEntry("difficulty.economy"),
01600 SettingEntry("economy.smooth_economy"),
01601 SettingEntry("economy.feeder_payment_share"),
01602 SettingEntry("economy.infrastructure_maintenance"),
01603 SettingEntry("difficulty.vehicle_costs"),
01604 SettingEntry("difficulty.construction_cost"),
01605 SettingEntry("difficulty.disasters"),
01606 };
01608 static SettingsPage _settings_economy_page = {_settings_economy, lengthof(_settings_economy)};
01609
01610 static SettingEntry _settings_ai_npc[] = {
01611 SettingEntry("script.settings_profile"),
01612 SettingEntry("script.script_max_opcode_till_suspend"),
01613 SettingEntry("difficulty.competitor_speed"),
01614 SettingEntry("ai.ai_in_multiplayer"),
01615 SettingEntry("ai.ai_disable_veh_train"),
01616 SettingEntry("ai.ai_disable_veh_roadveh"),
01617 SettingEntry("ai.ai_disable_veh_aircraft"),
01618 SettingEntry("ai.ai_disable_veh_ship"),
01619 };
01621 static SettingsPage _settings_ai_npc_page = {_settings_ai_npc, lengthof(_settings_ai_npc)};
01622
01623 static SettingEntry _settings_ai[] = {
01624 SettingEntry(&_settings_ai_npc_page, STR_CONFIG_SETTING_AI_NPC),
01625 SettingEntry("economy.give_money"),
01626 SettingEntry("economy.allow_shares"),
01627 };
01629 static SettingsPage _settings_ai_page = {_settings_ai, lengthof(_settings_ai)};
01630
01631 static SettingEntry _settings_vehicles_routing[] = {
01632 SettingEntry("pf.pathfinder_for_trains"),
01633 SettingEntry("pf.forbid_90_deg"),
01634 SettingEntry("pf.pathfinder_for_roadvehs"),
01635 SettingEntry("pf.roadveh_queue"),
01636 SettingEntry("pf.pathfinder_for_ships"),
01637 };
01639 static SettingsPage _settings_vehicles_routing_page = {_settings_vehicles_routing, lengthof(_settings_vehicles_routing)};
01640
01641 static SettingEntry _settings_vehicles_autorenew[] = {
01642 SettingEntry("company.engine_renew"),
01643 SettingEntry("company.engine_renew_months"),
01644 SettingEntry("company.engine_renew_money"),
01645 };
01647 static SettingsPage _settings_vehicles_autorenew_page = {_settings_vehicles_autorenew, lengthof(_settings_vehicles_autorenew)};
01648
01649 static SettingEntry _settings_vehicles_servicing[] = {
01650 SettingEntry("vehicle.servint_ispercent"),
01651 SettingEntry("vehicle.servint_trains"),
01652 SettingEntry("vehicle.servint_roadveh"),
01653 SettingEntry("vehicle.servint_ships"),
01654 SettingEntry("vehicle.servint_aircraft"),
01655 SettingEntry("difficulty.vehicle_breakdowns"),
01656 SettingEntry("order.no_servicing_if_no_breakdowns"),
01657 SettingEntry("order.serviceathelipad"),
01658 };
01660 static SettingsPage _settings_vehicles_servicing_page = {_settings_vehicles_servicing, lengthof(_settings_vehicles_servicing)};
01661
01662 static SettingEntry _settings_vehicles_trains[] = {
01663 SettingEntry("difficulty.line_reverse_mode"),
01664 SettingEntry("pf.reverse_at_signals"),
01665 SettingEntry("vehicle.train_acceleration_model"),
01666 SettingEntry("vehicle.train_slope_steepness"),
01667 SettingEntry("vehicle.max_train_length"),
01668 SettingEntry("vehicle.wagon_speed_limits"),
01669 SettingEntry("vehicle.disable_elrails"),
01670 SettingEntry("vehicle.freight_trains"),
01671 SettingEntry("gui.stop_location"),
01672 };
01674 static SettingsPage _settings_vehicles_trains_page = {_settings_vehicles_trains, lengthof(_settings_vehicles_trains)};
01675
01676 static SettingEntry _settings_vehicles[] = {
01677 SettingEntry(&_settings_vehicles_routing_page, STR_CONFIG_SETTING_VEHICLES_ROUTING),
01678 SettingEntry(&_settings_vehicles_autorenew_page, STR_CONFIG_SETTING_VEHICLES_AUTORENEW),
01679 SettingEntry(&_settings_vehicles_servicing_page, STR_CONFIG_SETTING_VEHICLES_SERVICING),
01680 SettingEntry(&_settings_vehicles_trains_page, STR_CONFIG_SETTING_VEHICLES_TRAINS),
01681 SettingEntry("gui.new_nonstop"),
01682 SettingEntry("gui.order_review_system"),
01683 SettingEntry("gui.vehicle_income_warn"),
01684 SettingEntry("gui.lost_vehicle_warn"),
01685 SettingEntry("vehicle.never_expire_vehicles"),
01686 SettingEntry("vehicle.max_trains"),
01687 SettingEntry("vehicle.max_roadveh"),
01688 SettingEntry("vehicle.max_aircraft"),
01689 SettingEntry("vehicle.max_ships"),
01690 SettingEntry("vehicle.plane_speed"),
01691 SettingEntry("vehicle.plane_crashes"),
01692 SettingEntry("vehicle.dynamic_engines"),
01693 SettingEntry("vehicle.roadveh_acceleration_model"),
01694 SettingEntry("vehicle.roadveh_slope_steepness"),
01695 SettingEntry("vehicle.smoke_amount"),
01696 };
01698 static SettingsPage _settings_vehicles_page = {_settings_vehicles, lengthof(_settings_vehicles)};
01699
01700 static SettingEntry _settings_main[] = {
01701 SettingEntry(&_settings_ui_page, STR_CONFIG_SETTING_GUI),
01702 SettingEntry(&_settings_construction_page, STR_CONFIG_SETTING_CONSTRUCTION),
01703 SettingEntry(&_settings_vehicles_page, STR_CONFIG_SETTING_VEHICLES),
01704 SettingEntry(&_settings_stations_page, STR_CONFIG_SETTING_STATIONS),
01705 SettingEntry(&_settings_economy_page, STR_CONFIG_SETTING_ECONOMY),
01706 SettingEntry(&_settings_ai_page, STR_CONFIG_SETTING_AI),
01707 };
01708
01710 static SettingsPage _settings_main_page = {_settings_main, lengthof(_settings_main)};
01711
01712 static const StringID _game_settings_restrict_dropdown[] = {
01713 STR_CONFIG_SETTING_RESTRICT_BASIC,
01714 STR_CONFIG_SETTING_RESTRICT_ADVANCED,
01715 STR_CONFIG_SETTING_RESTRICT_ALL,
01716 STR_CONFIG_SETTING_RESTRICT_CHANGED_AGAINST_DEFAULT,
01717 STR_CONFIG_SETTING_RESTRICT_CHANGED_AGAINST_NEW,
01718 };
01719 assert_compile(lengthof(_game_settings_restrict_dropdown) == RM_END);
01720
01721 struct GameSettingsWindow : Window {
01722 static const int SETTINGTREE_LEFT_OFFSET = 5;
01723 static const int SETTINGTREE_RIGHT_OFFSET = 5;
01724 static const int SETTINGTREE_TOP_OFFSET = 5;
01725 static const int SETTINGTREE_BOTTOM_OFFSET = 5;
01726
01727 static GameSettings *settings_ptr;
01728
01729 SettingEntry *valuewindow_entry;
01730 SettingEntry *clicked_entry;
01731 SettingEntry *last_clicked;
01732 SettingEntry *valuedropdown_entry;
01733 bool closing_dropdown;
01734
01735 SettingFilter filter;
01736 QueryString filter_editbox;
01737 bool manually_changed_folding;
01738
01739 Scrollbar *vscroll;
01740
01741 GameSettingsWindow(const WindowDesc *desc) : filter_editbox(50)
01742 {
01743 static bool first_time = true;
01744
01745 filter.mode = (RestrictionMode)_settings_client.gui.settings_restriction_mode;
01746 filter.type = ST_ALL;
01747 settings_ptr = &GetGameSettings();
01748
01749
01750 if (first_time) {
01751 _settings_main_page.Init();
01752 first_time = false;
01753 } else {
01754 _settings_main_page.FoldAll();
01755 }
01756
01757 this->valuewindow_entry = NULL;
01758 this->clicked_entry = NULL;
01759 this->last_clicked = NULL;
01760 this->valuedropdown_entry = NULL;
01761 this->closing_dropdown = false;
01762 this->manually_changed_folding = false;
01763
01764 this->CreateNestedTree(desc);
01765 this->vscroll = this->GetScrollbar(WID_GS_SCROLLBAR);
01766 this->FinishInitNested(desc, WN_GAME_OPTIONS_GAME_SETTINGS);
01767
01768 this->querystrings[WID_GS_FILTER] = &this->filter_editbox;
01769 this->filter_editbox.cancel_button = QueryString::ACTION_CLEAR;
01770 this->SetFocusedWidget(WID_GS_FILTER);
01771
01772 this->InvalidateData();
01773 }
01774
01775 virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
01776 {
01777 switch (widget) {
01778 case WID_GS_OPTIONSPANEL:
01779 resize->height = SETTING_HEIGHT = max(11, FONT_HEIGHT_NORMAL + 1);
01780 resize->width = 1;
01781
01782 size->height = 5 * resize->height + SETTINGTREE_TOP_OFFSET + SETTINGTREE_BOTTOM_OFFSET;
01783 break;
01784
01785 case WID_GS_HELP_TEXT: {
01786 static const StringID setting_types[] = {
01787 STR_CONFIG_SETTING_TYPE_CLIENT,
01788 STR_CONFIG_SETTING_TYPE_COMPANY_MENU, STR_CONFIG_SETTING_TYPE_COMPANY_INGAME,
01789 STR_CONFIG_SETTING_TYPE_GAME_MENU, STR_CONFIG_SETTING_TYPE_GAME_INGAME,
01790 };
01791 for (uint i = 0; i < lengthof(setting_types); i++) {
01792 SetDParam(0, setting_types[i]);
01793 size->width = max(size->width, GetStringBoundingBox(STR_CONFIG_SETTING_TYPE).width);
01794 }
01795 size->height = 2 * FONT_HEIGHT_NORMAL + WD_PAR_VSEP_NORMAL +
01796 max(size->height, _settings_main_page.GetMaxHelpHeight(size->width));
01797 break;
01798 }
01799
01800 default:
01801 break;
01802 }
01803 }
01804
01805 virtual void OnPaint()
01806 {
01807 if (this->closing_dropdown) {
01808 this->closing_dropdown = false;
01809 assert(this->valuedropdown_entry != NULL);
01810 this->valuedropdown_entry->SetButtons(0);
01811 this->valuedropdown_entry = NULL;
01812 }
01813 this->DrawWidgets();
01814 }
01815
01816 virtual void SetStringParameters(int widget) const
01817 {
01818 switch (widget) {
01819 case WID_GS_RESTRICT_DROPDOWN:
01820 SetDParam(0, _game_settings_restrict_dropdown[this->filter.mode]);
01821 break;
01822
01823 case WID_GS_TYPE_DROPDOWN:
01824 switch (this->filter.type) {
01825 case ST_GAME: SetDParam(0, _game_mode == GM_MENU ? STR_CONFIG_SETTING_TYPE_DROPDOWN_GAME_MENU : STR_CONFIG_SETTING_TYPE_DROPDOWN_GAME_INGAME); break;
01826 case ST_COMPANY: SetDParam(0, _game_mode == GM_MENU ? STR_CONFIG_SETTING_TYPE_DROPDOWN_COMPANY_MENU : STR_CONFIG_SETTING_TYPE_DROPDOWN_COMPANY_INGAME); break;
01827 case ST_CLIENT: SetDParam(0, STR_CONFIG_SETTING_TYPE_DROPDOWN_CLIENT); break;
01828 default: SetDParam(0, STR_CONFIG_SETTING_TYPE_DROPDOWN_ALL); break;
01829 }
01830 break;
01831 }
01832 }
01833
01834 DropDownList *BuildDropDownList(int widget) const
01835 {
01836 DropDownList *list = NULL;
01837 switch (widget) {
01838 case WID_GS_RESTRICT_DROPDOWN:
01839 list = new DropDownList();
01840
01841 for (int mode = 0; mode != RM_END; mode++) {
01842
01843
01844 bool disabled = mode == RM_CHANGED_AGAINST_NEW && settings_ptr == &_settings_newgame;
01845
01846 list->push_back(new DropDownListStringItem(_game_settings_restrict_dropdown[mode], mode, disabled));
01847 }
01848 break;
01849
01850 case WID_GS_TYPE_DROPDOWN:
01851 list = new DropDownList();
01852 list->push_back(new DropDownListStringItem(STR_CONFIG_SETTING_TYPE_DROPDOWN_ALL, ST_ALL, false));
01853 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));
01854 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));
01855 list->push_back(new DropDownListStringItem(STR_CONFIG_SETTING_TYPE_DROPDOWN_CLIENT, ST_CLIENT, false));
01856 break;
01857 }
01858 return list;
01859 }
01860
01861 virtual void DrawWidget(const Rect &r, int widget) const
01862 {
01863 switch (widget) {
01864 case WID_GS_OPTIONSPANEL:
01865 _settings_main_page.Draw(settings_ptr, r.left + SETTINGTREE_LEFT_OFFSET, r.right - SETTINGTREE_RIGHT_OFFSET, r.top + SETTINGTREE_TOP_OFFSET,
01866 this->vscroll->GetPosition(), this->vscroll->GetPosition() + this->vscroll->GetCapacity(), this->last_clicked);
01867 break;
01868
01869 case WID_GS_HELP_TEXT:
01870 if (this->last_clicked != NULL) {
01871 const SettingDesc *sd = this->last_clicked->d.entry.setting;
01872
01873 int y = r.top;
01874 switch (sd->GetType()) {
01875 case ST_COMPANY: SetDParam(0, _game_mode == GM_MENU ? STR_CONFIG_SETTING_TYPE_COMPANY_MENU : STR_CONFIG_SETTING_TYPE_COMPANY_INGAME); break;
01876 case ST_CLIENT: SetDParam(0, STR_CONFIG_SETTING_TYPE_CLIENT); break;
01877 case ST_GAME: SetDParam(0, _game_mode == GM_MENU ? STR_CONFIG_SETTING_TYPE_GAME_MENU : STR_CONFIG_SETTING_TYPE_GAME_INGAME); break;
01878 default: NOT_REACHED();
01879 }
01880 DrawString(r.left, r.right, y, STR_CONFIG_SETTING_TYPE);
01881 y += FONT_HEIGHT_NORMAL;
01882
01883 int32 default_value = ReadValue(&sd->desc.def, sd->save.conv);
01884 this->last_clicked->SetValueDParams(0, default_value);
01885 DrawString(r.left, r.right, y, STR_CONFIG_SETTING_DEFAULT_VALUE);
01886 y += FONT_HEIGHT_NORMAL + WD_PAR_VSEP_NORMAL;
01887
01888 DrawStringMultiLine(r.left, r.right, y, r.bottom, this->last_clicked->GetHelpText(), TC_WHITE);
01889 }
01890 break;
01891
01892 default:
01893 break;
01894 }
01895 }
01896
01901 void SetDisplayedHelpText(SettingEntry *pe)
01902 {
01903 if (this->last_clicked != pe) this->SetDirty();
01904 this->last_clicked = pe;
01905 }
01906
01907 virtual void OnClick(Point pt, int widget, int click_count)
01908 {
01909 switch (widget) {
01910 case WID_GS_EXPAND_ALL:
01911 this->manually_changed_folding = true;
01912 _settings_main_page.UnFoldAll();
01913 this->InvalidateData();
01914 break;
01915
01916 case WID_GS_COLLAPSE_ALL:
01917 this->manually_changed_folding = true;
01918 _settings_main_page.FoldAll();
01919 this->InvalidateData();
01920 break;
01921
01922 case WID_GS_RESTRICT_DROPDOWN: {
01923 DropDownList *list = this->BuildDropDownList(widget);
01924 if (list != NULL) {
01925 ShowDropDownList(this, list, this->filter.mode, widget);
01926 }
01927 break;
01928 }
01929
01930 case WID_GS_TYPE_DROPDOWN: {
01931 DropDownList *list = this->BuildDropDownList(widget);
01932 if (list != NULL) {
01933 ShowDropDownList(this, list, this->filter.type, widget);
01934 }
01935 break;
01936 }
01937 }
01938
01939 if (widget != WID_GS_OPTIONSPANEL) return;
01940
01941 uint btn = this->vscroll->GetScrolledRowFromWidget(pt.y, this, WID_GS_OPTIONSPANEL, SETTINGTREE_TOP_OFFSET);
01942 if (btn == INT_MAX) return;
01943
01944 uint cur_row = 0;
01945 SettingEntry *pe = _settings_main_page.FindEntry(btn, &cur_row);
01946
01947 if (pe == NULL) return;
01948
01949 int x = (_current_text_dir == TD_RTL ? this->width - 1 - pt.x : pt.x) - SETTINGTREE_LEFT_OFFSET - (pe->level + 1) * LEVEL_WIDTH;
01950 if (x < 0) return;
01951
01952 if ((pe->flags & SEF_KIND_MASK) == SEF_SUBTREE_KIND) {
01953 this->SetDisplayedHelpText(NULL);
01954 pe->d.sub.folded = !pe->d.sub.folded;
01955
01956 this->manually_changed_folding = true;
01957
01958 this->InvalidateData();
01959 return;
01960 }
01961
01962 assert((pe->flags & SEF_KIND_MASK) == SEF_SETTING_KIND);
01963 const SettingDesc *sd = pe->d.entry.setting;
01964
01965
01966 if (!sd->IsEditable()) {
01967 this->SetDisplayedHelpText(pe);
01968 return;
01969 }
01970
01971 const void *var = ResolveVariableAddress(settings_ptr, sd);
01972 int32 value = (int32)ReadValue(var, sd->save.conv);
01973
01974
01975 if (x < SETTING_BUTTON_WIDTH && (sd->desc.flags & SGF_MULTISTRING)) {
01976 const SettingDescBase *sdb = &sd->desc;
01977 this->SetDisplayedHelpText(pe);
01978
01979 if (this->valuedropdown_entry == pe) {
01980
01981 HideDropDownMenu(this);
01982 this->closing_dropdown = false;
01983 this->valuedropdown_entry->SetButtons(0);
01984 this->valuedropdown_entry = NULL;
01985 } else {
01986 if (this->valuedropdown_entry != NULL) this->valuedropdown_entry->SetButtons(0);
01987 this->closing_dropdown = false;
01988
01989 const NWidgetBase *wid = this->GetWidget<NWidgetBase>(WID_GS_OPTIONSPANEL);
01990 int rel_y = (pt.y - (int)wid->pos_y - SETTINGTREE_TOP_OFFSET) % wid->resize_y;
01991
01992 Rect wi_rect;
01993 wi_rect.left = pt.x - (_current_text_dir == TD_RTL ? SETTING_BUTTON_WIDTH - 1 - x : x);
01994 wi_rect.right = wi_rect.left + SETTING_BUTTON_WIDTH - 1;
01995 wi_rect.top = pt.y - rel_y + (SETTING_HEIGHT - SETTING_BUTTON_HEIGHT) / 2;
01996 wi_rect.bottom = wi_rect.top + SETTING_BUTTON_HEIGHT - 1;
01997
01998
01999 if (pt.y >= wi_rect.top && pt.y <= wi_rect.bottom) {
02000 this->valuedropdown_entry = pe;
02001 this->valuedropdown_entry->SetButtons(SEF_LEFT_DEPRESSED);
02002
02003 DropDownList *list = new DropDownList();
02004 for (int i = sdb->min; i <= (int)sdb->max; i++) {
02005 list->push_back(new DropDownListStringItem(sdb->str_val + i - sdb->min, i, false));
02006 }
02007
02008 ShowDropDownListAt(this, list, value, -1, wi_rect, COLOUR_ORANGE, true);
02009 }
02010 }
02011 this->SetDirty();
02012 } else if (x < SETTING_BUTTON_WIDTH) {
02013 this->SetDisplayedHelpText(pe);
02014 const SettingDescBase *sdb = &sd->desc;
02015 int32 oldvalue = value;
02016
02017 switch (sdb->cmd) {
02018 case SDT_BOOLX: value ^= 1; break;
02019 case SDT_ONEOFMANY:
02020 case SDT_NUMX: {
02021
02022
02023
02024
02025 uint32 step = (sdb->interval == 0) ? ((sdb->max - sdb->min) / 50) : sdb->interval;
02026 if (step == 0) step = 1;
02027
02028
02029 if ((this->flags & WF_TIMEOUT) && this->timeout_timer > 1) {
02030 _left_button_clicked = false;
02031 return;
02032 }
02033
02034
02035 if (x >= SETTING_BUTTON_WIDTH / 2) {
02036 value += step;
02037 if (sdb->min < 0) {
02038 assert((int32)sdb->max >= 0);
02039 if (value > (int32)sdb->max) value = (int32)sdb->max;
02040 } else {
02041 if ((uint32)value > sdb->max) value = (int32)sdb->max;
02042 }
02043 if (value < sdb->min) value = sdb->min;
02044 } else {
02045 value -= step;
02046 if (value < sdb->min) value = (sdb->flags & SGF_0ISDISABLED) ? 0 : sdb->min;
02047 }
02048
02049
02050 if (value != oldvalue) {
02051 if (this->clicked_entry != NULL) {
02052 this->clicked_entry->SetButtons(0);
02053 }
02054 this->clicked_entry = pe;
02055 this->clicked_entry->SetButtons((x >= SETTING_BUTTON_WIDTH / 2) != (_current_text_dir == TD_RTL) ? SEF_RIGHT_DEPRESSED : SEF_LEFT_DEPRESSED);
02056 this->SetTimeout();
02057 _left_button_clicked = false;
02058 }
02059 break;
02060 }
02061
02062 default: NOT_REACHED();
02063 }
02064
02065 if (value != oldvalue) {
02066 if ((sd->desc.flags & SGF_PER_COMPANY) != 0) {
02067 SetCompanySetting(pe->d.entry.index, value);
02068 } else {
02069 SetSettingValue(pe->d.entry.index, value);
02070 }
02071 this->SetDirty();
02072 }
02073 } else {
02074
02075 if (this->last_clicked == pe && sd->desc.cmd != SDT_BOOLX && !(sd->desc.flags & SGF_MULTISTRING)) {
02076
02077 if (sd->desc.flags & SGF_CURRENCY) value *= _currency->rate;
02078
02079 this->valuewindow_entry = pe;
02080 SetDParam(0, value);
02081 ShowQueryString(STR_JUST_INT, STR_CONFIG_SETTING_QUERY_CAPTION, 10, this, CS_NUMERAL, QSF_ENABLE_DEFAULT);
02082 }
02083 this->SetDisplayedHelpText(pe);
02084 }
02085 }
02086
02087 virtual void OnTimeout()
02088 {
02089 if (this->clicked_entry != NULL) {
02090 this->clicked_entry->SetButtons(0);
02091 this->clicked_entry = NULL;
02092 this->SetDirty();
02093 }
02094 }
02095
02096 virtual void OnQueryTextFinished(char *str)
02097 {
02098
02099 if (str == NULL) return;
02100
02101 assert(this->valuewindow_entry != NULL);
02102 assert((this->valuewindow_entry->flags & SEF_KIND_MASK) == SEF_SETTING_KIND);
02103 const SettingDesc *sd = this->valuewindow_entry->d.entry.setting;
02104
02105 int32 value;
02106 if (!StrEmpty(str)) {
02107 value = atoi(str);
02108
02109
02110 if (sd->desc.flags & SGF_CURRENCY) value /= _currency->rate;
02111 } else {
02112 value = (int32)(size_t)sd->desc.def;
02113 }
02114
02115 if ((sd->desc.flags & SGF_PER_COMPANY) != 0) {
02116 SetCompanySetting(this->valuewindow_entry->d.entry.index, value);
02117 } else {
02118 SetSettingValue(this->valuewindow_entry->d.entry.index, value);
02119 }
02120 this->SetDirty();
02121 }
02122
02123 virtual void OnDropdownSelect(int widget, int index)
02124 {
02125 switch (widget) {
02126 case WID_GS_RESTRICT_DROPDOWN:
02127 this->filter.mode = (RestrictionMode)index;
02128 if (this->filter.mode == RM_CHANGED_AGAINST_DEFAULT ||
02129 this->filter.mode == RM_CHANGED_AGAINST_NEW) {
02130
02131 if (!this->manually_changed_folding) {
02132
02133 _settings_main_page.UpdateFilterState(this->filter, false);
02134 _settings_main_page.UnFoldAll();
02135 }
02136 } else {
02137
02138 _settings_client.gui.settings_restriction_mode = this->filter.mode;
02139 }
02140 this->InvalidateData();
02141 break;
02142
02143 case WID_GS_TYPE_DROPDOWN:
02144 this->filter.type = (SettingType)index;
02145 this->InvalidateData();
02146 break;
02147
02148 default:
02149 if (widget < 0) {
02150
02151 assert(this->valuedropdown_entry != NULL);
02152 const SettingDesc *sd = this->valuedropdown_entry->d.entry.setting;
02153 assert(sd->desc.flags & SGF_MULTISTRING);
02154
02155 if ((sd->desc.flags & SGF_PER_COMPANY) != 0) {
02156 SetCompanySetting(this->valuedropdown_entry->d.entry.index, index);
02157 } else {
02158 SetSettingValue(this->valuedropdown_entry->d.entry.index, index);
02159 }
02160
02161 this->SetDirty();
02162 }
02163 break;
02164 }
02165 }
02166
02167 virtual void OnDropdownClose(Point pt, int widget, int index, bool instant_close)
02168 {
02169 if (widget >= 0) {
02170
02171
02172
02173
02174 Window::OnDropdownClose(pt, widget, index, instant_close);
02175 } else {
02176
02177
02178
02179
02180 assert(this->valuedropdown_entry != NULL);
02181 this->closing_dropdown = true;
02182 this->SetDirty();
02183 }
02184 }
02185
02186 virtual void OnInvalidateData(int data = 0, bool gui_scope = true)
02187 {
02188 if (!gui_scope) return;
02189
02190 _settings_main_page.UpdateFilterState(this->filter, false);
02191
02192 this->vscroll->SetCount(_settings_main_page.Length());
02193
02194 if (this->last_clicked != NULL && !_settings_main_page.IsVisible(this->last_clicked)) {
02195 this->SetDisplayedHelpText(NULL);
02196 }
02197
02198 bool all_folded = true;
02199 bool all_unfolded = true;
02200 _settings_main_page.GetFoldingState(all_folded, all_unfolded);
02201 this->SetWidgetDisabledState(WID_GS_EXPAND_ALL, all_unfolded);
02202 this->SetWidgetDisabledState(WID_GS_COLLAPSE_ALL, all_folded);
02203 }
02204
02205 virtual void OnEditboxChanged(int wid)
02206 {
02207 if (wid == WID_GS_FILTER) {
02208 this->filter.string.SetFilterTerm(this->filter_editbox.text.buf);
02209 if (!this->filter.string.IsEmpty() && !this->manually_changed_folding) {
02210
02211
02212 _settings_main_page.UnFoldAll();
02213 }
02214 this->InvalidateData();
02215 }
02216 }
02217
02218 virtual void OnResize()
02219 {
02220 this->vscroll->SetCapacityFromWidget(this, WID_GS_OPTIONSPANEL, SETTINGTREE_TOP_OFFSET + SETTINGTREE_BOTTOM_OFFSET);
02221 }
02222 };
02223
02224 GameSettings *GameSettingsWindow::settings_ptr = NULL;
02225
02226 static const NWidgetPart _nested_settings_selection_widgets[] = {
02227 NWidget(NWID_HORIZONTAL),
02228 NWidget(WWT_CLOSEBOX, COLOUR_MAUVE),
02229 NWidget(WWT_CAPTION, COLOUR_MAUVE), SetDataTip(STR_CONFIG_SETTING_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
02230 EndContainer(),
02231 NWidget(WWT_PANEL, COLOUR_MAUVE),
02232 NWidget(NWID_HORIZONTAL), SetPadding(WD_TEXTPANEL_TOP, 0, WD_TEXTPANEL_BOTTOM, 0),
02233 SetPIP(WD_FRAMETEXT_LEFT, WD_FRAMETEXT_RIGHT, WD_FRAMETEXT_RIGHT),
02234 NWidget(WWT_TEXT, COLOUR_MAUVE, WID_GS_RESTRICT_LABEL), SetDataTip(STR_CONFIG_SETTING_RESTRICT_LABEL, STR_NULL),
02235 NWidget(NWID_VERTICAL), SetPIP(0, WD_PAR_VSEP_NORMAL, 0),
02236 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),
02237 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),
02238 EndContainer(),
02239 EndContainer(),
02240 NWidget(NWID_HORIZONTAL), SetPadding(0, 0, WD_TEXTPANEL_BOTTOM, 0),
02241 SetPIP(WD_FRAMETEXT_LEFT, WD_FRAMETEXT_RIGHT, WD_FRAMETEXT_RIGHT),
02242 NWidget(WWT_TEXT, COLOUR_MAUVE), SetFill(0, 1), SetDataTip(STR_CONFIG_SETTING_FILTER_TITLE, STR_NULL),
02243 NWidget(WWT_EDITBOX, COLOUR_MAUVE, WID_GS_FILTER), SetFill(1, 0), SetMinimalSize(50, 12), SetResize(1, 0),
02244 SetDataTip(STR_LIST_FILTER_OSKTITLE, STR_LIST_FILTER_TOOLTIP),
02245 EndContainer(),
02246 EndContainer(),
02247 NWidget(NWID_HORIZONTAL),
02248 NWidget(WWT_PANEL, COLOUR_MAUVE, WID_GS_OPTIONSPANEL), SetMinimalSize(400, 174), SetScrollbar(WID_GS_SCROLLBAR), EndContainer(),
02249 NWidget(NWID_VERTICAL),
02250 NWidget(NWID_VSCROLLBAR, COLOUR_MAUVE, WID_GS_SCROLLBAR),
02251 EndContainer(),
02252 EndContainer(),
02253 NWidget(WWT_PANEL, COLOUR_MAUVE), SetMinimalSize(400, 40),
02254 NWidget(WWT_EMPTY, INVALID_COLOUR, WID_GS_HELP_TEXT), SetMinimalSize(300, 25), SetFill(1, 1), SetResize(1, 0),
02255 SetPadding(WD_FRAMETEXT_TOP, WD_FRAMETEXT_RIGHT, WD_FRAMETEXT_BOTTOM, WD_FRAMETEXT_LEFT),
02256 NWidget(NWID_HORIZONTAL),
02257 NWidget(WWT_PANEL, COLOUR_MAUVE),
02258 NWidget(NWID_HORIZONTAL),
02259 NWidget(WWT_PUSHTXTBTN, COLOUR_MAUVE, WID_GS_EXPAND_ALL), SetDataTip(STR_CONFIG_SETTING_EXPAND_ALL, STR_NULL),
02260 NWidget(WWT_PUSHTXTBTN, COLOUR_MAUVE, WID_GS_COLLAPSE_ALL), SetDataTip(STR_CONFIG_SETTING_COLLAPSE_ALL, STR_NULL),
02261 NWidget(NWID_SPACER, INVALID_COLOUR), SetFill(1, 1), SetResize(1, 0),
02262 EndContainer(),
02263 EndContainer(),
02264 NWidget(WWT_RESIZEBOX, COLOUR_MAUVE),
02265 EndContainer(),
02266 EndContainer(),
02267 };
02268
02269 static const WindowDesc _settings_selection_desc(
02270 WDP_CENTER, 510, 450,
02271 WC_GAME_OPTIONS, WC_NONE,
02272 0,
02273 _nested_settings_selection_widgets, lengthof(_nested_settings_selection_widgets)
02274 );
02275
02277 void ShowGameSettings()
02278 {
02279 DeleteWindowByClass(WC_GAME_OPTIONS);
02280 new GameSettingsWindow(&_settings_selection_desc);
02281 }
02282
02283
02293 void DrawArrowButtons(int x, int y, Colours button_colour, byte state, bool clickable_left, bool clickable_right)
02294 {
02295 int colour = _colour_gradient[button_colour][2];
02296
02297 DrawFrameRect(x, y, x + SETTING_BUTTON_WIDTH / 2 - 1, y + SETTING_BUTTON_HEIGHT - 1, button_colour, (state == 1) ? FR_LOWERED : FR_NONE);
02298 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);
02299 DrawSprite(SPR_ARROW_LEFT, PAL_NONE, x + WD_IMGBTN_LEFT, y + WD_IMGBTN_TOP);
02300 DrawSprite(SPR_ARROW_RIGHT, PAL_NONE, x + WD_IMGBTN_LEFT + SETTING_BUTTON_WIDTH / 2, y + WD_IMGBTN_TOP);
02301
02302
02303 bool rtl = _current_text_dir == TD_RTL;
02304 if (rtl ? !clickable_right : !clickable_left) {
02305 GfxFillRect(x + 1, y, x + SETTING_BUTTON_WIDTH / 2 - 1, y + SETTING_BUTTON_HEIGHT - 2, colour, FILLRECT_CHECKER);
02306 }
02307 if (rtl ? !clickable_left : !clickable_right) {
02308 GfxFillRect(x + SETTING_BUTTON_WIDTH / 2 + 1, y, x + SETTING_BUTTON_WIDTH - 1, y + SETTING_BUTTON_HEIGHT - 2, colour, FILLRECT_CHECKER);
02309 }
02310 }
02311
02320 void DrawDropDownButton(int x, int y, Colours button_colour, bool state, bool clickable)
02321 {
02322 static const char *DOWNARROW = "\xEE\x8A\xAA";
02323
02324 int colour = _colour_gradient[button_colour][2];
02325
02326 DrawFrameRect(x, y, x + SETTING_BUTTON_WIDTH - 1, y + SETTING_BUTTON_HEIGHT - 1, button_colour, state ? FR_LOWERED : FR_NONE);
02327 DrawString(x + (state ? 1 : 0), x + SETTING_BUTTON_WIDTH - (state ? 0 : 1), y + (state ? 2 : 1), DOWNARROW, TC_BLACK, SA_HOR_CENTER);
02328
02329 if (!clickable) {
02330 GfxFillRect(x + 1, y, x + SETTING_BUTTON_WIDTH - 1, y + SETTING_BUTTON_HEIGHT - 2, colour, FILLRECT_CHECKER);
02331 }
02332 }
02333
02341 void DrawBoolButton(int x, int y, bool state, bool clickable)
02342 {
02343 static const Colours _bool_ctabs[2][2] = {{COLOUR_CREAM, COLOUR_RED}, {COLOUR_DARK_GREEN, COLOUR_GREEN}};
02344 DrawFrameRect(x, y, x + SETTING_BUTTON_WIDTH - 1, y + SETTING_BUTTON_HEIGHT - 1, _bool_ctabs[state][clickable], state ? FR_LOWERED : FR_NONE);
02345 }
02346
02347 struct CustomCurrencyWindow : Window {
02348 int query_widget;
02349
02350 CustomCurrencyWindow(const WindowDesc *desc) : Window()
02351 {
02352 this->InitNested(desc);
02353
02354 SetButtonState();
02355 }
02356
02357 void SetButtonState()
02358 {
02359 this->SetWidgetDisabledState(WID_CC_RATE_DOWN, _custom_currency.rate == 1);
02360 this->SetWidgetDisabledState(WID_CC_RATE_UP, _custom_currency.rate == UINT16_MAX);
02361 this->SetWidgetDisabledState(WID_CC_YEAR_DOWN, _custom_currency.to_euro == CF_NOEURO);
02362 this->SetWidgetDisabledState(WID_CC_YEAR_UP, _custom_currency.to_euro == MAX_YEAR);
02363 }
02364
02365 virtual void SetStringParameters(int widget) const
02366 {
02367 switch (widget) {
02368 case WID_CC_RATE: SetDParam(0, 1); SetDParam(1, 1); break;
02369 case WID_CC_SEPARATOR: SetDParamStr(0, _custom_currency.separator); break;
02370 case WID_CC_PREFIX: SetDParamStr(0, _custom_currency.prefix); break;
02371 case WID_CC_SUFFIX: SetDParamStr(0, _custom_currency.suffix); break;
02372 case WID_CC_YEAR:
02373 SetDParam(0, (_custom_currency.to_euro != CF_NOEURO) ? STR_CURRENCY_SWITCH_TO_EURO : STR_CURRENCY_SWITCH_TO_EURO_NEVER);
02374 SetDParam(1, _custom_currency.to_euro);
02375 break;
02376
02377 case WID_CC_PREVIEW:
02378 SetDParam(0, 10000);
02379 break;
02380 }
02381 }
02382
02383 virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
02384 {
02385 switch (widget) {
02386
02387 case WID_CC_SEPARATOR_EDIT:
02388 case WID_CC_PREFIX_EDIT:
02389 case WID_CC_SUFFIX_EDIT:
02390 size->width = this->GetWidget<NWidgetBase>(WID_CC_RATE_DOWN)->smallest_x + this->GetWidget<NWidgetBase>(WID_CC_RATE_UP)->smallest_x;
02391 break;
02392
02393
02394 case WID_CC_RATE:
02395 SetDParam(0, 1);
02396 SetDParam(1, INT32_MAX);
02397 *size = GetStringBoundingBox(STR_CURRENCY_EXCHANGE_RATE);
02398 break;
02399 }
02400 }
02401
02402 virtual void OnClick(Point pt, int widget, int click_count)
02403 {
02404 int line = 0;
02405 int len = 0;
02406 StringID str = 0;
02407 CharSetFilter afilter = CS_ALPHANUMERAL;
02408
02409 switch (widget) {
02410 case WID_CC_RATE_DOWN:
02411 if (_custom_currency.rate > 1) _custom_currency.rate--;
02412 if (_custom_currency.rate == 1) this->DisableWidget(WID_CC_RATE_DOWN);
02413 this->EnableWidget(WID_CC_RATE_UP);
02414 break;
02415
02416 case WID_CC_RATE_UP:
02417 if (_custom_currency.rate < UINT16_MAX) _custom_currency.rate++;
02418 if (_custom_currency.rate == UINT16_MAX) this->DisableWidget(WID_CC_RATE_UP);
02419 this->EnableWidget(WID_CC_RATE_DOWN);
02420 break;
02421
02422 case WID_CC_RATE:
02423 SetDParam(0, _custom_currency.rate);
02424 str = STR_JUST_INT;
02425 len = 5;
02426 line = WID_CC_RATE;
02427 afilter = CS_NUMERAL;
02428 break;
02429
02430 case WID_CC_SEPARATOR_EDIT:
02431 case WID_CC_SEPARATOR:
02432 SetDParamStr(0, _custom_currency.separator);
02433 str = STR_JUST_RAW_STRING;
02434 len = 1;
02435 line = WID_CC_SEPARATOR;
02436 break;
02437
02438 case WID_CC_PREFIX_EDIT:
02439 case WID_CC_PREFIX:
02440 SetDParamStr(0, _custom_currency.prefix);
02441 str = STR_JUST_RAW_STRING;
02442 len = 12;
02443 line = WID_CC_PREFIX;
02444 break;
02445
02446 case WID_CC_SUFFIX_EDIT:
02447 case WID_CC_SUFFIX:
02448 SetDParamStr(0, _custom_currency.suffix);
02449 str = STR_JUST_RAW_STRING;
02450 len = 12;
02451 line = WID_CC_SUFFIX;
02452 break;
02453
02454 case WID_CC_YEAR_DOWN:
02455 _custom_currency.to_euro = (_custom_currency.to_euro <= 2000) ? CF_NOEURO : _custom_currency.to_euro - 1;
02456 if (_custom_currency.to_euro == CF_NOEURO) this->DisableWidget(WID_CC_YEAR_DOWN);
02457 this->EnableWidget(WID_CC_YEAR_UP);
02458 break;
02459
02460 case WID_CC_YEAR_UP:
02461 _custom_currency.to_euro = Clamp(_custom_currency.to_euro + 1, 2000, MAX_YEAR);
02462 if (_custom_currency.to_euro == MAX_YEAR) this->DisableWidget(WID_CC_YEAR_UP);
02463 this->EnableWidget(WID_CC_YEAR_DOWN);
02464 break;
02465
02466 case WID_CC_YEAR:
02467 SetDParam(0, _custom_currency.to_euro);
02468 str = STR_JUST_INT;
02469 len = 7;
02470 line = WID_CC_YEAR;
02471 afilter = CS_NUMERAL;
02472 break;
02473 }
02474
02475 if (len != 0) {
02476 this->query_widget = line;
02477 ShowQueryString(str, STR_CURRENCY_CHANGE_PARAMETER, len + 1, this, afilter, QSF_NONE);
02478 }
02479
02480 this->SetTimeout();
02481 this->SetDirty();
02482 }
02483
02484 virtual void OnQueryTextFinished(char *str)
02485 {
02486 if (str == NULL) return;
02487
02488 switch (this->query_widget) {
02489 case WID_CC_RATE:
02490 _custom_currency.rate = Clamp(atoi(str), 1, UINT16_MAX);
02491 break;
02492
02493 case WID_CC_SEPARATOR:
02494 strecpy(_custom_currency.separator, str, lastof(_custom_currency.separator));
02495 break;
02496
02497 case WID_CC_PREFIX:
02498 strecpy(_custom_currency.prefix, str, lastof(_custom_currency.prefix));
02499 break;
02500
02501 case WID_CC_SUFFIX:
02502 strecpy(_custom_currency.suffix, str, lastof(_custom_currency.suffix));
02503 break;
02504
02505 case WID_CC_YEAR: {
02506 int val = atoi(str);
02507
02508 _custom_currency.to_euro = (val < 2000 ? CF_NOEURO : min(val, MAX_YEAR));
02509 break;
02510 }
02511 }
02512 MarkWholeScreenDirty();
02513 SetButtonState();
02514 }
02515
02516 virtual void OnTimeout()
02517 {
02518 this->SetDirty();
02519 }
02520 };
02521
02522 static const NWidgetPart _nested_cust_currency_widgets[] = {
02523 NWidget(NWID_HORIZONTAL),
02524 NWidget(WWT_CLOSEBOX, COLOUR_GREY),
02525 NWidget(WWT_CAPTION, COLOUR_GREY), SetDataTip(STR_CURRENCY_WINDOW, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
02526 EndContainer(),
02527 NWidget(WWT_PANEL, COLOUR_GREY),
02528 NWidget(NWID_VERTICAL, NC_EQUALSIZE), SetPIP(7, 3, 0),
02529 NWidget(NWID_HORIZONTAL), SetPIP(10, 0, 5),
02530 NWidget(WWT_PUSHARROWBTN, COLOUR_YELLOW, WID_CC_RATE_DOWN), SetDataTip(AWV_DECREASE, STR_CURRENCY_DECREASE_EXCHANGE_RATE_TOOLTIP),
02531 NWidget(WWT_PUSHARROWBTN, COLOUR_YELLOW, WID_CC_RATE_UP), SetDataTip(AWV_INCREASE, STR_CURRENCY_INCREASE_EXCHANGE_RATE_TOOLTIP),
02532 NWidget(NWID_SPACER), SetMinimalSize(5, 0),
02533 NWidget(WWT_TEXT, COLOUR_BLUE, WID_CC_RATE), SetDataTip(STR_CURRENCY_EXCHANGE_RATE, STR_CURRENCY_SET_EXCHANGE_RATE_TOOLTIP), SetFill(1, 0),
02534 EndContainer(),
02535 NWidget(NWID_HORIZONTAL), SetPIP(10, 0, 5),
02536 NWidget(WWT_PUSHBTN, COLOUR_DARK_BLUE, WID_CC_SEPARATOR_EDIT), SetDataTip(0x0, STR_CURRENCY_SET_CUSTOM_CURRENCY_SEPARATOR_TOOLTIP), SetFill(0, 1),
02537 NWidget(NWID_SPACER), SetMinimalSize(5, 0),
02538 NWidget(WWT_TEXT, COLOUR_BLUE, WID_CC_SEPARATOR), SetDataTip(STR_CURRENCY_SEPARATOR, STR_CURRENCY_SET_CUSTOM_CURRENCY_SEPARATOR_TOOLTIP), SetFill(1, 0),
02539 EndContainer(),
02540 NWidget(NWID_HORIZONTAL), SetPIP(10, 0, 5),
02541 NWidget(WWT_PUSHBTN, COLOUR_DARK_BLUE, WID_CC_PREFIX_EDIT), SetDataTip(0x0, STR_CURRENCY_SET_CUSTOM_CURRENCY_PREFIX_TOOLTIP), SetFill(0, 1),
02542 NWidget(NWID_SPACER), SetMinimalSize(5, 0),
02543 NWidget(WWT_TEXT, COLOUR_BLUE, WID_CC_PREFIX), SetDataTip(STR_CURRENCY_PREFIX, STR_CURRENCY_SET_CUSTOM_CURRENCY_PREFIX_TOOLTIP), SetFill(1, 0),
02544 EndContainer(),
02545 NWidget(NWID_HORIZONTAL), SetPIP(10, 0, 5),
02546 NWidget(WWT_PUSHBTN, COLOUR_DARK_BLUE, WID_CC_SUFFIX_EDIT), SetDataTip(0x0, STR_CURRENCY_SET_CUSTOM_CURRENCY_SUFFIX_TOOLTIP), SetFill(0, 1),
02547 NWidget(NWID_SPACER), SetMinimalSize(5, 0),
02548 NWidget(WWT_TEXT, COLOUR_BLUE, WID_CC_SUFFIX), SetDataTip(STR_CURRENCY_SUFFIX, STR_CURRENCY_SET_CUSTOM_CURRENCY_SUFFIX_TOOLTIP), SetFill(1, 0),
02549 EndContainer(),
02550 NWidget(NWID_HORIZONTAL), SetPIP(10, 0, 5),
02551 NWidget(WWT_PUSHARROWBTN, COLOUR_YELLOW, WID_CC_YEAR_DOWN), SetDataTip(AWV_DECREASE, STR_CURRENCY_DECREASE_CUSTOM_CURRENCY_TO_EURO_TOOLTIP),
02552 NWidget(WWT_PUSHARROWBTN, COLOUR_YELLOW, WID_CC_YEAR_UP), SetDataTip(AWV_INCREASE, STR_CURRENCY_INCREASE_CUSTOM_CURRENCY_TO_EURO_TOOLTIP),
02553 NWidget(NWID_SPACER), SetMinimalSize(5, 0),
02554 NWidget(WWT_TEXT, COLOUR_BLUE, WID_CC_YEAR), SetDataTip(STR_JUST_STRING, STR_CURRENCY_SET_CUSTOM_CURRENCY_TO_EURO_TOOLTIP), SetFill(1, 0),
02555 EndContainer(),
02556 EndContainer(),
02557 NWidget(WWT_LABEL, COLOUR_BLUE, WID_CC_PREVIEW),
02558 SetDataTip(STR_CURRENCY_PREVIEW, STR_CURRENCY_CUSTOM_CURRENCY_PREVIEW_TOOLTIP), SetPadding(15, 1, 18, 2),
02559 EndContainer(),
02560 };
02561
02562 static const WindowDesc _cust_currency_desc(
02563 WDP_CENTER, 0, 0,
02564 WC_CUSTOM_CURRENCY, WC_NONE,
02565 0,
02566 _nested_cust_currency_widgets, lengthof(_nested_cust_currency_widgets)
02567 );
02568
02570 static void ShowCustCurrency()
02571 {
02572 DeleteWindowById(WC_CUSTOM_CURRENCY, 0);
02573 new CustomCurrencyWindow(&_cust_currency_desc);
02574 }