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00012 #include "stdafx.h"
00013 #include "openttd.h"
00014 #include "gui.h"
00015 #include "window_gui.h"
00016 #include "textbuf_gui.h"
00017 #include "command_func.h"
00018 #include "viewport_func.h"
00019 #include "gfx_func.h"
00020 #include "industry.h"
00021 #include "town.h"
00022 #include "variables.h"
00023 #include "cheat_type.h"
00024 #include "newgrf.h"
00025 #include "newgrf_industries.h"
00026 #include "newgrf_text.h"
00027 #include "strings_func.h"
00028 #include "company_func.h"
00029 #include "tilehighlight_func.h"
00030 #include "string_func.h"
00031 #include "sortlist_type.h"
00032 #include "widgets/dropdown_func.h"
00033 #include "company_base.h"
00034
00035 #include "table/strings.h"
00036 #include "table/sprites.h"
00037
00038 bool _ignore_restrictions;
00039
00041 enum CargoSuffixType {
00042 CST_FUND,
00043 CST_VIEW,
00044 CST_DIR,
00045 };
00046
00062 static void GetCargoSuffix(uint cargo, CargoSuffixType cst, const Industry *ind, IndustryType ind_type, const IndustrySpec *indspec, char *suffix, const char *suffix_last)
00063 {
00064 suffix[0] = '\0';
00065 if (HasBit(indspec->callback_mask, CBM_IND_CARGO_SUFFIX)) {
00066 uint16 callback = GetIndustryCallback(CBID_INDUSTRY_CARGO_SUFFIX, 0, (cst << 8) | cargo, const_cast<Industry *>(ind), ind_type, (cst != CST_FUND) ? ind->xy : INVALID_TILE);
00067 if (GB(callback, 0, 8) != 0xFF) {
00068 PrepareTextRefStackUsage(6);
00069 GetString(suffix, GetGRFStringID(indspec->grf_prop.grffile->grfid, 0xD000 + callback), suffix_last);
00070 StopTextRefStackUsage();
00071 }
00072 }
00073 }
00074
00085 template <typename TC, typename TS>
00086 static inline void GetAllCargoSuffixes(uint cb_offset, CargoSuffixType cst, const Industry *ind, IndustryType ind_type, const IndustrySpec *indspec, const TC &cargos, TS &suffixes)
00087 {
00088 assert_compile(lengthof(cargos) <= lengthof(suffixes));
00089 for (uint j = 0; j < lengthof(cargos); j++) {
00090 if (cargos[j] != CT_INVALID) {
00091 GetCargoSuffix(cb_offset + j, cst, ind, ind_type, indspec, suffixes[j], lastof(suffixes[j]));
00092 } else {
00093 suffixes[j][0] = '\0';
00094 }
00095 }
00096 }
00097
00099 enum DynamicPlaceIndustriesWidgets {
00100 DPIW_MATRIX_WIDGET,
00101 DPIW_SCROLLBAR,
00102 DPIW_INFOPANEL,
00103 DPIW_FUND_WIDGET,
00104 };
00105
00106 static const NWidgetPart _nested_build_industry_widgets[] = {
00107 NWidget(NWID_HORIZONTAL),
00108 NWidget(WWT_CLOSEBOX, COLOUR_DARK_GREEN),
00109 NWidget(WWT_CAPTION, COLOUR_DARK_GREEN), SetDataTip(STR_FUND_INDUSTRY_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
00110 NWidget(WWT_SHADEBOX, COLOUR_DARK_GREEN),
00111 NWidget(WWT_STICKYBOX, COLOUR_DARK_GREEN),
00112 EndContainer(),
00113 NWidget(NWID_HORIZONTAL),
00114 NWidget(WWT_MATRIX, COLOUR_DARK_GREEN, DPIW_MATRIX_WIDGET), SetDataTip(0x801, STR_FUND_INDUSTRY_SELECTION_TOOLTIP), SetFill(1, 0), SetResize(1, 1),
00115 NWidget(WWT_SCROLLBAR, COLOUR_DARK_GREEN, DPIW_SCROLLBAR),
00116 EndContainer(),
00117 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, DPIW_INFOPANEL), SetResize(1, 0),
00118 EndContainer(),
00119 NWidget(NWID_HORIZONTAL),
00120 NWidget(WWT_TEXTBTN, COLOUR_DARK_GREEN, DPIW_FUND_WIDGET), SetFill(1, 0), SetResize(1, 0), SetDataTip(STR_JUST_STRING, STR_NULL),
00121 NWidget(WWT_RESIZEBOX, COLOUR_DARK_GREEN),
00122 EndContainer(),
00123 };
00124
00126 static const WindowDesc _build_industry_desc(
00127 WDP_AUTO, 170, 212,
00128 WC_BUILD_INDUSTRY, WC_NONE,
00129 WDF_CONSTRUCTION,
00130 _nested_build_industry_widgets, lengthof(_nested_build_industry_widgets)
00131 );
00132
00134 class BuildIndustryWindow : public Window {
00135 int selected_index;
00136 IndustryType selected_type;
00137 uint16 callback_timer;
00138 bool timer_enabled;
00139 uint16 count;
00140 IndustryType index[NUM_INDUSTRYTYPES + 1];
00141 bool enabled[NUM_INDUSTRYTYPES + 1];
00142
00144 static const int MATRIX_TEXT_OFFSET = 17;
00145
00146 void SetupArrays()
00147 {
00148 this->count = 0;
00149
00150 for (uint i = 0; i < lengthof(this->index); i++) {
00151 this->index[i] = INVALID_INDUSTRYTYPE;
00152 this->enabled[i] = false;
00153 }
00154
00155 if (_game_mode == GM_EDITOR) {
00156 this->index[this->count] = INVALID_INDUSTRYTYPE;
00157 this->count++;
00158 this->timer_enabled = false;
00159 }
00160
00161
00162
00163
00164 for (IndustryType ind = 0; ind < NUM_INDUSTRYTYPES; ind++) {
00165 const IndustrySpec *indsp = GetIndustrySpec(ind);
00166 if (indsp->enabled) {
00167
00168
00169
00170 if (_game_mode != GM_EDITOR && indsp->IsRawIndustry() && _settings_game.construction.raw_industry_construction == 0) {
00171
00172 if (this->selected_type == ind) this->selected_index = -1;
00173 continue;
00174 }
00175 this->index[this->count] = ind;
00176 this->enabled[this->count] = (_game_mode == GM_EDITOR) || CheckIfCallBackAllowsAvailability(ind, IACT_USERCREATION);
00177
00178 if (this->selected_type == ind) this->selected_index = this->count;
00179 this->count++;
00180 }
00181 }
00182
00183
00184
00185 if (this->selected_index == -1) {
00186 this->selected_index = 0;
00187 this->selected_type = this->index[0];
00188 }
00189
00190 this->vscroll.SetCount(this->count);
00191 }
00192
00193 public:
00194 BuildIndustryWindow() : Window()
00195 {
00196 this->timer_enabled = _loaded_newgrf_features.has_newindustries;
00197
00198 this->selected_index = -1;
00199 this->selected_type = INVALID_INDUSTRYTYPE;
00200
00201
00202 this->SetupArrays();
00203
00204 this->callback_timer = DAY_TICKS;
00205
00206 this->InitNested(&_build_industry_desc, 0);
00207 }
00208
00209 virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
00210 {
00211 switch (widget) {
00212 case DPIW_MATRIX_WIDGET: {
00213 Dimension d = GetStringBoundingBox(STR_FUND_INDUSTRY_MANY_RANDOM_INDUSTRIES);
00214 for (byte i = 0; i < this->count; i++) {
00215 if (this->index[i] == INVALID_INDUSTRYTYPE) continue;
00216 d = maxdim(d, GetStringBoundingBox(GetIndustrySpec(this->index[i])->name));
00217 }
00218 resize->height = FONT_HEIGHT_NORMAL + WD_MATRIX_TOP + WD_MATRIX_BOTTOM;
00219 d.width += MATRIX_TEXT_OFFSET + padding.width;
00220 d.height = 5 * resize->height;
00221 *size = maxdim(*size, d);
00222 break;
00223 }
00224
00225 case DPIW_INFOPANEL: {
00226
00227 int height = 2 + (_game_mode == GM_EDITOR ? 0 : 1) + (_loaded_newgrf_features.has_newindustries ? 4 : 0);
00228 Dimension d = {0, 0};
00229 for (byte i = 0; i < this->count; i++) {
00230 if (this->index[i] == INVALID_INDUSTRYTYPE) continue;
00231
00232 const IndustrySpec *indsp = GetIndustrySpec(this->index[i]);
00233
00234 char cargo_suffix[3][512];
00235 GetAllCargoSuffixes(0, CST_FUND, NULL, this->index[i], indsp, indsp->accepts_cargo, cargo_suffix);
00236 StringID str = STR_INDUSTRY_VIEW_REQUIRES_CARGO;
00237 byte p = 0;
00238 SetDParam(0, STR_JUST_NOTHING);
00239 SetDParamStr(1, "");
00240 for (byte j = 0; j < lengthof(indsp->accepts_cargo); j++) {
00241 if (indsp->accepts_cargo[j] == CT_INVALID) continue;
00242 if (p > 0) str++;
00243 SetDParam(p++, CargoSpec::Get(indsp->accepts_cargo[j])->name);
00244 SetDParamStr(p++, cargo_suffix[j]);
00245 }
00246 d = maxdim(d, GetStringBoundingBox(str));
00247
00248
00249 GetAllCargoSuffixes(3, CST_FUND, NULL, this->index[i], indsp, indsp->produced_cargo, cargo_suffix);
00250 str = STR_INDUSTRY_VIEW_PRODUCES_CARGO;
00251 p = 0;
00252 SetDParam(0, STR_JUST_NOTHING);
00253 SetDParamStr(1, "");
00254 for (byte j = 0; j < lengthof(indsp->produced_cargo); j++) {
00255 if (indsp->produced_cargo[j] == CT_INVALID) continue;
00256 if (p > 0) str++;
00257 SetDParam(p++, CargoSpec::Get(indsp->produced_cargo[j])->name);
00258 SetDParamStr(p++, cargo_suffix[j]);
00259 }
00260 d = maxdim(d, GetStringBoundingBox(str));
00261 }
00262
00263
00264 size->height = height * FONT_HEIGHT_NORMAL + WD_FRAMERECT_TOP + WD_FRAMERECT_BOTTOM;
00265 size->width = d.width + WD_FRAMERECT_LEFT + WD_FRAMERECT_RIGHT;
00266 } break;
00267
00268 case DPIW_FUND_WIDGET: {
00269 Dimension d = GetStringBoundingBox(STR_FUND_INDUSTRY_BUILD_NEW_INDUSTRY);
00270 d = maxdim(d, GetStringBoundingBox(STR_FUND_INDUSTRY_PROSPECT_NEW_INDUSTRY));
00271 d = maxdim(d, GetStringBoundingBox(STR_FUND_INDUSTRY_FUND_NEW_INDUSTRY));
00272 d.width += padding.width;
00273 d.height += padding.height;
00274 *size = maxdim(*size, d);
00275 break;
00276 }
00277 }
00278 }
00279
00280 virtual void SetStringParameters(int widget) const
00281 {
00282 switch (widget) {
00283 case DPIW_FUND_WIDGET:
00284
00285
00286 if (_game_mode == GM_EDITOR) {
00287
00288 SetDParam(0, STR_FUND_INDUSTRY_BUILD_NEW_INDUSTRY);
00289 } else {
00290 const IndustrySpec *indsp = GetIndustrySpec(this->index[this->selected_index]);
00291 SetDParam(0, (_settings_game.construction.raw_industry_construction == 2 && indsp->IsRawIndustry()) ? STR_FUND_INDUSTRY_PROSPECT_NEW_INDUSTRY : STR_FUND_INDUSTRY_FUND_NEW_INDUSTRY);
00292 }
00293 break;
00294 }
00295 }
00296
00297 virtual void DrawWidget(const Rect &r, int widget) const
00298 {
00299 switch (widget) {
00300 case DPIW_MATRIX_WIDGET:
00301 for (byte i = 0; i < this->vscroll.GetCapacity() && i + this->vscroll.GetPosition() < this->count; i++) {
00302 int x = r.left + WD_MATRIX_LEFT;
00303 int y = r.top + WD_MATRIX_TOP + i * this->resize.step_height;
00304 bool selected = this->selected_index == i + this->vscroll.GetPosition();
00305
00306 if (this->index[i + this->vscroll.GetPosition()] == INVALID_INDUSTRYTYPE) {
00307 DrawString(x + MATRIX_TEXT_OFFSET, r.right - WD_MATRIX_RIGHT, y, STR_FUND_INDUSTRY_MANY_RANDOM_INDUSTRIES, selected ? TC_WHITE : TC_ORANGE);
00308 continue;
00309 }
00310 const IndustrySpec *indsp = GetIndustrySpec(this->index[i + this->vscroll.GetPosition()]);
00311
00312
00313 DrawString(x + MATRIX_TEXT_OFFSET, r.right - WD_MATRIX_RIGHT, y, indsp->name, selected ? TC_WHITE : TC_ORANGE);
00314 GfxFillRect(x, y + 1, x + 10, y + 7, selected ? 15 : 0);
00315 GfxFillRect(x + 1, y + 2, x + 9, y + 6, indsp->map_colour);
00316 }
00317 break;
00318
00319 case DPIW_INFOPANEL: {
00320 int y = r.top + WD_FRAMERECT_TOP;
00321 int bottom = r.bottom - WD_FRAMERECT_BOTTOM;
00322 int left = r.left + WD_FRAMERECT_LEFT;
00323 int right = r.right - WD_FRAMERECT_RIGHT;
00324
00325 if (this->selected_type == INVALID_INDUSTRYTYPE) {
00326 DrawStringMultiLine(left, right, y, bottom, STR_FUND_INDUSTRY_MANY_RANDOM_INDUSTRIES_TOOLTIP);
00327 break;
00328 }
00329
00330 const IndustrySpec *indsp = GetIndustrySpec(this->selected_type);
00331
00332 if (_game_mode != GM_EDITOR) {
00333 SetDParam(0, indsp->GetConstructionCost());
00334 DrawString(left, right, y, STR_FUND_INDUSTRY_INDUSTRY_BUILD_COST);
00335 y += FONT_HEIGHT_NORMAL;
00336 }
00337
00338
00339 char cargo_suffix[3][512];
00340 GetAllCargoSuffixes(0, CST_FUND, NULL, this->selected_type, indsp, indsp->accepts_cargo, cargo_suffix);
00341 StringID str = STR_INDUSTRY_VIEW_REQUIRES_CARGO;
00342 byte p = 0;
00343 SetDParam(0, STR_JUST_NOTHING);
00344 SetDParamStr(1, "");
00345 for (byte j = 0; j < lengthof(indsp->accepts_cargo); j++) {
00346 if (indsp->accepts_cargo[j] == CT_INVALID) continue;
00347 if (p > 0) str++;
00348 SetDParam(p++, CargoSpec::Get(indsp->accepts_cargo[j])->name);
00349 SetDParamStr(p++, cargo_suffix[j]);
00350 }
00351 DrawString(left, right, y, str);
00352 y += FONT_HEIGHT_NORMAL;
00353
00354
00355 GetAllCargoSuffixes(3, CST_FUND, NULL, this->selected_type, indsp, indsp->produced_cargo, cargo_suffix);
00356 str = STR_INDUSTRY_VIEW_PRODUCES_CARGO;
00357 p = 0;
00358 SetDParam(0, STR_JUST_NOTHING);
00359 SetDParamStr(1, "");
00360 for (byte j = 0; j < lengthof(indsp->produced_cargo); j++) {
00361 if (indsp->produced_cargo[j] == CT_INVALID) continue;
00362 if (p > 0) str++;
00363 SetDParam(p++, CargoSpec::Get(indsp->produced_cargo[j])->name);
00364 SetDParamStr(p++, cargo_suffix[j]);
00365 }
00366 DrawString(left, right, y, str);
00367 y += FONT_HEIGHT_NORMAL;
00368
00369
00370 str = STR_NULL;
00371 if (HasBit(indsp->callback_mask, CBM_IND_FUND_MORE_TEXT)) {
00372 uint16 callback_res = GetIndustryCallback(CBID_INDUSTRY_FUND_MORE_TEXT, 0, 0, NULL, this->selected_type, INVALID_TILE);
00373 if (callback_res != CALLBACK_FAILED) {
00374 str = GetGRFStringID(indsp->grf_prop.grffile->grfid, 0xD000 + callback_res);
00375 }
00376 }
00377
00378
00379
00380 if (str != STR_NULL && str != STR_UNDEFINED) {
00381 SetDParam(0, str);
00382 DrawStringMultiLine(left, right, y, bottom, STR_JUST_STRING);
00383 }
00384 } break;
00385 }
00386 }
00387
00388 virtual void OnPaint()
00389 {
00390 this->DrawWidgets();
00391 }
00392
00393 virtual void OnDoubleClick(Point pt, int widget)
00394 {
00395 if (widget != DPIW_MATRIX_WIDGET) return;
00396 this->OnClick(pt, DPIW_FUND_WIDGET);
00397 }
00398
00399 virtual void OnClick(Point pt, int widget)
00400 {
00401 switch (widget) {
00402 case DPIW_MATRIX_WIDGET: {
00403 const IndustrySpec *indsp;
00404 int y = (pt.y - this->GetWidget<NWidgetBase>(DPIW_MATRIX_WIDGET)->pos_y) / this->resize.step_height + this->vscroll.GetPosition();
00405
00406 if (y >= 0 && y < count) {
00407 this->selected_index = y;
00408 this->selected_type = this->index[y];
00409 indsp = (this->selected_type == INVALID_INDUSTRYTYPE) ? NULL : GetIndustrySpec(this->selected_type);
00410
00411 this->SetDirty();
00412
00413 if ((_game_mode != GM_EDITOR && _settings_game.construction.raw_industry_construction == 2 && indsp != NULL && indsp->IsRawIndustry()) ||
00414 this->selected_type == INVALID_INDUSTRYTYPE) {
00415
00416 this->RaiseButtons();
00417 ResetObjectToPlace();
00418 }
00419
00420 this->SetWidgetDisabledState(DPIW_FUND_WIDGET, !this->enabled[this->selected_index]);
00421 }
00422 } break;
00423
00424 case DPIW_FUND_WIDGET: {
00425 if (this->selected_type == INVALID_INDUSTRYTYPE) {
00426 this->HandleButtonClick(DPIW_FUND_WIDGET);
00427
00428 if (Town::GetNumItems() == 0) {
00429 ShowErrorMessage(STR_ERROR_CAN_T_GENERATE_INDUSTRIES, STR_ERROR_MUST_FOUND_TOWN_FIRST, 0, 0);
00430 } else {
00431 extern void GenerateIndustries();
00432 _generating_world = true;
00433 GenerateIndustries();
00434 _generating_world = false;
00435 }
00436 } else if (_game_mode != GM_EDITOR && _settings_game.construction.raw_industry_construction == 2 && GetIndustrySpec(this->selected_type)->IsRawIndustry()) {
00437 DoCommandP(0, this->selected_type, InteractiveRandom(), CMD_BUILD_INDUSTRY | CMD_MSG(STR_ERROR_CAN_T_CONSTRUCT_THIS_INDUSTRY));
00438 this->HandleButtonClick(DPIW_FUND_WIDGET);
00439 } else {
00440 HandlePlacePushButton(this, DPIW_FUND_WIDGET, SPR_CURSOR_INDUSTRY, HT_RECT, NULL);
00441 }
00442 } break;
00443 }
00444 }
00445
00446 virtual void OnResize()
00447 {
00448
00449 this->vscroll.SetCapacityFromWidget(this, DPIW_MATRIX_WIDGET);
00450 this->GetWidget<NWidgetCore>(DPIW_MATRIX_WIDGET)->widget_data = (this->vscroll.GetCapacity() << MAT_ROW_START) + (1 << MAT_COL_START);
00451 }
00452
00453 virtual void OnPlaceObject(Point pt, TileIndex tile)
00454 {
00455 bool success = true;
00456
00457 const IndustrySpec *indsp = GetIndustrySpec(this->selected_type);
00458 uint32 seed = InteractiveRandom();
00459
00460 if (_game_mode == GM_EDITOR) {
00461
00462 if (Town::GetNumItems() == 0) {
00463 SetDParam(0, indsp->name);
00464 ShowErrorMessage(STR_ERROR_CAN_T_BUILD_HERE, STR_ERROR_MUST_FOUND_TOWN_FIRST, pt.x, pt.y);
00465 return;
00466 }
00467
00468 _current_company = OWNER_NONE;
00469 _generating_world = true;
00470 _ignore_restrictions = true;
00471 success = DoCommandP(tile, (InteractiveRandomRange(indsp->num_table) << 8) | this->selected_type, seed, CMD_BUILD_INDUSTRY | CMD_MSG(STR_ERROR_CAN_T_CONSTRUCT_THIS_INDUSTRY));
00472 if (!success) {
00473 SetDParam(0, indsp->name);
00474 ShowErrorMessage(STR_ERROR_CAN_T_BUILD_HERE, _error_message, pt.x, pt.y);
00475 }
00476
00477 _ignore_restrictions = false;
00478 _generating_world = false;
00479 } else {
00480 success = DoCommandP(tile, (InteractiveRandomRange(indsp->num_table) << 8) | this->selected_type, seed, CMD_BUILD_INDUSTRY | CMD_MSG(STR_ERROR_CAN_T_CONSTRUCT_THIS_INDUSTRY));
00481 }
00482
00483
00484 if (success && !_settings_client.gui.persistent_buildingtools) ResetObjectToPlace();
00485 }
00486
00487 virtual void OnTick()
00488 {
00489 if (_pause_mode != PM_UNPAUSED) return;
00490 if (!this->timer_enabled) return;
00491 if (--this->callback_timer == 0) {
00492
00493
00494 this->callback_timer = DAY_TICKS;
00495
00496 const IndustrySpec *indsp = GetIndustrySpec(this->selected_type);
00497
00498 if (indsp->enabled) {
00499 bool call_back_result = CheckIfCallBackAllowsAvailability(this->selected_type, IACT_USERCREATION);
00500
00501
00502 if (call_back_result != this->enabled[this->selected_index]) {
00503 this->enabled[this->selected_index] = call_back_result;
00504 this->SetWidgetDisabledState(DPIW_FUND_WIDGET, !this->enabled[this->selected_index]);
00505 this->SetDirty();
00506 }
00507 }
00508 }
00509 }
00510
00511 virtual void OnTimeout()
00512 {
00513 this->RaiseButtons();
00514 }
00515
00516 virtual void OnPlaceObjectAbort()
00517 {
00518 this->RaiseButtons();
00519 }
00520
00521 virtual void OnInvalidateData(int data = 0)
00522 {
00523 this->SetupArrays();
00524
00525 const IndustrySpec *indsp = (this->selected_type == INVALID_INDUSTRYTYPE) ? NULL : GetIndustrySpec(this->selected_type);
00526 if (indsp == NULL) this->enabled[this->selected_index] = _settings_game.difficulty.number_industries != 0;
00527 this->SetWidgetDisabledState(DPIW_FUND_WIDGET, !this->enabled[this->selected_index]);
00528 }
00529 };
00530
00531 void ShowBuildIndustryWindow()
00532 {
00533 if (_game_mode != GM_EDITOR && !Company::IsValidID(_local_company)) return;
00534 if (BringWindowToFrontById(WC_BUILD_INDUSTRY, 0)) return;
00535 new BuildIndustryWindow();
00536 }
00537
00538 static void UpdateIndustryProduction(Industry *i);
00539
00540 static inline bool IsProductionMinimum(const Industry *i, int pt)
00541 {
00542 return i->production_rate[pt] == 0;
00543 }
00544
00545 static inline bool IsProductionMaximum(const Industry *i, int pt)
00546 {
00547 return i->production_rate[pt] >= 255;
00548 }
00549
00550 static inline bool IsProductionAlterable(const Industry *i)
00551 {
00552 return ((_game_mode == GM_EDITOR || _cheats.setup_prod.value) &&
00553 (i->accepts_cargo[0] == CT_INVALID || i->accepts_cargo[0] == CT_VALUABLES));
00554 }
00555
00557 enum IndustryViewWidgets {
00558 IVW_CAPTION,
00559 IVW_VIEWPORT,
00560 IVW_INFO,
00561 IVW_GOTO,
00562 };
00563
00564 class IndustryViewWindow : public Window
00565 {
00566 byte editbox_line;
00567 byte clicked_line;
00568 byte clicked_button;
00569 byte production_offset_y;
00570 int info_height;
00571
00572 public:
00573 IndustryViewWindow(const WindowDesc *desc, WindowNumber window_number) : Window()
00574 {
00575 this->flags4 |= WF_DISABLE_VP_SCROLL;
00576 this->editbox_line = 0;
00577 this->clicked_line = 0;
00578 this->clicked_button = 0;
00579 this->info_height = WD_FRAMERECT_TOP + 2 * FONT_HEIGHT_NORMAL + WD_FRAMERECT_BOTTOM + 1;
00580
00581 this->InitNested(desc, window_number);
00582 NWidgetViewport *nvp = this->GetWidget<NWidgetViewport>(IVW_VIEWPORT);
00583 nvp->InitializeViewport(this, Industry::Get(window_number)->xy + TileDiffXY(1, 1), ZOOM_LVL_INDUSTRY);
00584 }
00585
00586 virtual void OnPaint()
00587 {
00588 this->DrawWidgets();
00589
00590 if (this->IsShaded()) return;
00591
00592 NWidgetBase *nwi = this->GetWidget<NWidgetBase>(IVW_INFO);
00593 uint expected = this->DrawInfo(nwi->pos_x, nwi->pos_x + nwi->current_x - 1, nwi->pos_y) - nwi->pos_y;
00594 if (expected > nwi->current_y - 1) {
00595 this->info_height = expected + 1;
00596 this->ReInit();
00597 return;
00598 }
00599 }
00600
00607 int DrawInfo(uint left, uint right, uint top)
00608 {
00609 Industry *i = Industry::Get(this->window_number);
00610 const IndustrySpec *ind = GetIndustrySpec(i->type);
00611 int y = top + WD_FRAMERECT_TOP;
00612 bool first = true;
00613 bool has_accept = false;
00614 char cargo_suffix[3][512];
00615
00616 if (HasBit(ind->callback_mask, CBM_IND_PRODUCTION_CARGO_ARRIVAL) || HasBit(ind->callback_mask, CBM_IND_PRODUCTION_256_TICKS)) {
00617 GetAllCargoSuffixes(0, CST_VIEW, i, i->type, ind, i->accepts_cargo, cargo_suffix);
00618 for (byte j = 0; j < lengthof(i->accepts_cargo); j++) {
00619 if (i->accepts_cargo[j] == CT_INVALID) continue;
00620 has_accept = true;
00621 if (first) {
00622 DrawString(left + WD_FRAMERECT_LEFT, right - WD_FRAMERECT_RIGHT, y, STR_INDUSTRY_VIEW_WAITING_FOR_PROCESSING);
00623 y += FONT_HEIGHT_NORMAL;
00624 first = false;
00625 }
00626 SetDParam(0, i->accepts_cargo[j]);
00627 SetDParam(1, i->incoming_cargo_waiting[j]);
00628 SetDParamStr(2, cargo_suffix[j]);
00629 DrawString(left + WD_FRAMETEXT_LEFT, right - WD_FRAMERECT_RIGHT, y, STR_INDUSTRY_VIEW_WAITING_STOCKPILE_CARGO);
00630 y += FONT_HEIGHT_NORMAL;
00631 }
00632 } else {
00633 GetAllCargoSuffixes(0, CST_VIEW, i, i->type, ind, i->accepts_cargo, cargo_suffix);
00634 StringID str = STR_INDUSTRY_VIEW_REQUIRES_CARGO;
00635 byte p = 0;
00636 for (byte j = 0; j < lengthof(i->accepts_cargo); j++) {
00637 if (i->accepts_cargo[j] == CT_INVALID) continue;
00638 has_accept = true;
00639 if (p > 0) str++;
00640 SetDParam(p++, CargoSpec::Get(i->accepts_cargo[j])->name);
00641 SetDParamStr(p++, cargo_suffix[j]);
00642 }
00643 if (has_accept) {
00644 DrawString(left + WD_FRAMERECT_LEFT, right - WD_FRAMERECT_RIGHT, y, str);
00645 y += FONT_HEIGHT_NORMAL;
00646 }
00647 }
00648
00649 GetAllCargoSuffixes(3, CST_VIEW, i, i->type, ind, i->produced_cargo, cargo_suffix);
00650 first = true;
00651 for (byte j = 0; j < lengthof(i->produced_cargo); j++) {
00652 if (i->produced_cargo[j] == CT_INVALID) continue;
00653 if (first) {
00654 if (has_accept) y += WD_PAR_VSEP_WIDE;
00655 DrawString(left + WD_FRAMERECT_LEFT, right - WD_FRAMERECT_RIGHT, y, STR_INDUSTRY_VIEW_PRODUCTION_LAST_MONTH_TITLE);
00656 y += FONT_HEIGHT_NORMAL;
00657 this->production_offset_y = y;
00658 first = false;
00659 }
00660
00661 SetDParam(0, i->produced_cargo[j]);
00662 SetDParam(1, i->last_month_production[j]);
00663 SetDParamStr(2, cargo_suffix[j]);
00664 SetDParam(3, ToPercent8(i->last_month_pct_transported[j]));
00665 uint x = left + WD_FRAMETEXT_LEFT + (IsProductionAlterable(i) ? 30 : 0);
00666 DrawString(x, right - WD_FRAMERECT_RIGHT, y, STR_INDUSTRY_VIEW_TRANSPORTED);
00667
00668 if (IsProductionAlterable(i)) {
00669 DrawArrowButtons(left + WD_FRAMETEXT_LEFT, y, COLOUR_YELLOW, (this->clicked_line == j + 1) ? this->clicked_button : 0,
00670 !IsProductionMinimum(i, j), !IsProductionMaximum(i, j));
00671 }
00672 y += FONT_HEIGHT_NORMAL;
00673 }
00674
00675
00676 if (HasBit(ind->callback_mask, CBM_IND_WINDOW_MORE_TEXT)) {
00677 uint16 callback_res = GetIndustryCallback(CBID_INDUSTRY_WINDOW_MORE_TEXT, 0, 0, i, i->type, i->xy);
00678 if (callback_res != CALLBACK_FAILED) {
00679 StringID message = GetGRFStringID(ind->grf_prop.grffile->grfid, 0xD000 + callback_res);
00680 if (message != STR_NULL && message != STR_UNDEFINED) {
00681 y += WD_PAR_VSEP_WIDE;
00682
00683 PrepareTextRefStackUsage(6);
00684
00685
00686
00687 y = DrawStringMultiLine(left + WD_FRAMERECT_LEFT, right - WD_FRAMERECT_RIGHT, y, UINT16_MAX, message);
00688 StopTextRefStackUsage();
00689 }
00690 }
00691 }
00692 return y + WD_FRAMERECT_BOTTOM;
00693 }
00694
00695 virtual void SetStringParameters(int widget) const
00696 {
00697 if (widget== IVW_CAPTION) SetDParam(0, this->window_number);
00698 }
00699
00700 virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
00701 {
00702 if (widget == IVW_INFO) size->height = this->info_height;
00703 }
00704
00705 virtual void OnClick(Point pt, int widget)
00706 {
00707 Industry *i;
00708
00709 switch (widget) {
00710 case IVW_INFO: {
00711 i = Industry::Get(this->window_number);
00712
00713
00714 if (!IsProductionAlterable(i)) return;
00715 uint x = pt.x;
00716 int line = (pt.y - this->production_offset_y) / FONT_HEIGHT_NORMAL;
00717 if (pt.y >= this->production_offset_y && IsInsideMM(line, 0, 2) && i->produced_cargo[line] != CT_INVALID) {
00718 NWidgetBase *nwi = this->GetWidget<NWidgetBase>(widget);
00719 uint left = nwi->pos_x + WD_FRAMETEXT_LEFT;
00720 uint right = nwi->pos_x + nwi->current_x - 1 - WD_FRAMERECT_RIGHT;
00721 if (IsInsideMM(x, left, left + 20) ) {
00722
00723 if (x < left + 10) {
00724 if (IsProductionMinimum(i, line)) return;
00725 i->production_rate[line] = max(i->production_rate[line] / 2, 0);
00726 } else {
00727
00728 int new_prod = i->production_rate[line] == 0 ? 1 : i->production_rate[line] * 2;
00729 if (IsProductionMaximum(i, line)) return;
00730 i->production_rate[line] = minu(new_prod, 255);
00731 }
00732
00733 UpdateIndustryProduction(i);
00734 this->SetDirty();
00735 this->flags4 |= WF_TIMEOUT_BEGIN;
00736 this->clicked_line = line + 1;
00737 this->clicked_button = (x < left + 10 ? 1 : 2);
00738 } else if (IsInsideMM(x, left + 30, right)) {
00739
00740 this->editbox_line = line;
00741 SetDParam(0, i->production_rate[line] * 8);
00742 ShowQueryString(STR_JUST_INT, STR_CONFIG_GAME_PRODUCTION, 10, 100, this, CS_ALPHANUMERAL, QSF_NONE);
00743 }
00744 }
00745 } break;
00746
00747 case IVW_GOTO:
00748 i = Industry::Get(this->window_number);
00749 if (_ctrl_pressed) {
00750 ShowExtraViewPortWindow(i->xy + TileDiffXY(1, 1));
00751 } else {
00752 ScrollMainWindowToTile(i->xy + TileDiffXY(1, 1));
00753 }
00754 break;
00755 }
00756 }
00757
00758 virtual void OnTimeout()
00759 {
00760 this->clicked_line = 0;
00761 this->clicked_button = 0;
00762 this->SetDirty();
00763 }
00764
00765 virtual void OnResize()
00766 {
00767 if (this->viewport != NULL) {
00768 NWidgetViewport *nvp = this->GetWidget<NWidgetViewport>(IVW_VIEWPORT);
00769 nvp->UpdateViewportCoordinates(this);
00770 }
00771 }
00772
00773 virtual void OnQueryTextFinished(char *str)
00774 {
00775 if (StrEmpty(str)) return;
00776
00777 Industry *i = Industry::Get(this->window_number);
00778 int line = this->editbox_line;
00779
00780 i->production_rate[line] = ClampU(atoi(str) / 8, 0, 255);
00781 UpdateIndustryProduction(i);
00782 this->SetDirty();
00783 }
00784 };
00785
00786 static void UpdateIndustryProduction(Industry *i)
00787 {
00788 for (byte j = 0; j < lengthof(i->produced_cargo); j++) {
00789 if (i->produced_cargo[j] != CT_INVALID) {
00790 i->last_month_production[j] = 8 * i->production_rate[j];
00791 }
00792 }
00793 }
00794
00796 static const NWidgetPart _nested_industry_view_widgets[] = {
00797 NWidget(NWID_HORIZONTAL),
00798 NWidget(WWT_CLOSEBOX, COLOUR_CREAM),
00799 NWidget(WWT_CAPTION, COLOUR_CREAM, IVW_CAPTION), SetDataTip(STR_INDUSTRY_VIEW_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
00800 NWidget(WWT_SHADEBOX, COLOUR_CREAM),
00801 NWidget(WWT_STICKYBOX, COLOUR_CREAM),
00802 EndContainer(),
00803 NWidget(WWT_PANEL, COLOUR_CREAM),
00804 NWidget(WWT_INSET, COLOUR_CREAM), SetPadding(2, 2, 2, 2),
00805 NWidget(NWID_VIEWPORT, INVALID_COLOUR, IVW_VIEWPORT), SetMinimalSize(254, 86), SetFill(1, 0), SetPadding(1, 1, 1, 1), SetResize(1, 1),
00806 EndContainer(),
00807 EndContainer(),
00808 NWidget(WWT_PANEL, COLOUR_CREAM, IVW_INFO), SetMinimalSize(260, 2), SetResize(1, 0),
00809 EndContainer(),
00810 NWidget(NWID_HORIZONTAL),
00811 NWidget(WWT_PUSHTXTBTN, COLOUR_CREAM, IVW_GOTO), SetMinimalSize(130, 12), SetDataTip(STR_BUTTON_LOCATION, STR_INDUSTRY_VIEW_LOCATION_TOOLTIP),
00812 NWidget(WWT_PANEL, COLOUR_CREAM), SetResize(1, 0), EndContainer(),
00813 NWidget(WWT_RESIZEBOX, COLOUR_CREAM),
00814 EndContainer(),
00815 };
00816
00818 static const WindowDesc _industry_view_desc(
00819 WDP_AUTO, 260, 120,
00820 WC_INDUSTRY_VIEW, WC_NONE,
00821 WDF_UNCLICK_BUTTONS,
00822 _nested_industry_view_widgets, lengthof(_nested_industry_view_widgets)
00823 );
00824
00825 void ShowIndustryViewWindow(int industry)
00826 {
00827 AllocateWindowDescFront<IndustryViewWindow>(&_industry_view_desc, industry);
00828 }
00829
00831 enum IndustryDirectoryWidgets {
00832 IDW_DROPDOWN_ORDER,
00833 IDW_DROPDOWN_CRITERIA,
00834 IDW_INDUSTRY_LIST,
00835 IDW_SCROLLBAR,
00836 };
00837
00839 static const NWidgetPart _nested_industry_directory_widgets[] = {
00840 NWidget(NWID_HORIZONTAL),
00841 NWidget(WWT_CLOSEBOX, COLOUR_BROWN),
00842 NWidget(WWT_CAPTION, COLOUR_BROWN), SetDataTip(STR_INDUSTRY_DIRECTORY_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
00843 NWidget(WWT_SHADEBOX, COLOUR_BROWN),
00844 NWidget(WWT_STICKYBOX, COLOUR_BROWN),
00845 EndContainer(),
00846 NWidget(NWID_HORIZONTAL),
00847 NWidget(NWID_VERTICAL),
00848 NWidget(NWID_HORIZONTAL),
00849 NWidget(WWT_TEXTBTN, COLOUR_BROWN, IDW_DROPDOWN_ORDER), SetDataTip(STR_BUTTON_SORT_BY, STR_TOOLTIP_SORT_ORDER),
00850 NWidget(WWT_DROPDOWN, COLOUR_BROWN, IDW_DROPDOWN_CRITERIA), SetDataTip(STR_JUST_STRING, STR_TOOLTIP_SORT_CRITERIAP),
00851 NWidget(WWT_PANEL, COLOUR_BROWN), SetResize(1, 0), EndContainer(),
00852 EndContainer(),
00853 NWidget(WWT_PANEL, COLOUR_BROWN, IDW_INDUSTRY_LIST), SetDataTip(0x0, STR_INDUSTRY_DIRECTORY_LIST_CAPTION), SetResize(1, 1), EndContainer(),
00854 EndContainer(),
00855 NWidget(NWID_VERTICAL),
00856 NWidget(WWT_SCROLLBAR, COLOUR_BROWN, IDW_SCROLLBAR),
00857 NWidget(WWT_RESIZEBOX, COLOUR_BROWN),
00858 EndContainer(),
00859 EndContainer(),
00860 };
00861
00862 typedef GUIList<const Industry*> GUIIndustryList;
00863
00864
00868 class IndustryDirectoryWindow : public Window {
00869 protected:
00870
00871 static Listing last_sorting;
00872 static const Industry *last_industry;
00873
00874
00875 static const StringID sorter_names[];
00876 static GUIIndustryList::SortFunction * const sorter_funcs[];
00877
00878 GUIIndustryList industries;
00879
00881 void BuildSortIndustriesList()
00882 {
00883 if (this->industries.NeedRebuild()) {
00884 this->industries.Clear();
00885
00886 const Industry *i;
00887 FOR_ALL_INDUSTRIES(i) {
00888 *this->industries.Append() = i;
00889 }
00890
00891 this->industries.Compact();
00892 this->industries.RebuildDone();
00893 this->vscroll.SetCount(this->industries.Length());
00894 }
00895
00896 if (!this->industries.Sort()) return;
00897 IndustryDirectoryWindow::last_industry = NULL;
00898 this->SetWidgetDirty(IDW_INDUSTRY_LIST);
00899 }
00900
00908 static inline int GetCargoTransportedPercentsIfValid(const Industry *i, uint id)
00909 {
00910 assert(id < lengthof(i->produced_cargo));
00911
00912 if (i->produced_cargo[id] == CT_INVALID) return 101;
00913 return ToPercent8(i->last_month_pct_transported[id]);
00914 }
00915
00923 static int GetCargoTransportedSortValue(const Industry *i)
00924 {
00925 int p1 = GetCargoTransportedPercentsIfValid(i, 0);
00926 int p2 = GetCargoTransportedPercentsIfValid(i, 1);
00927
00928 if (p1 > p2) Swap(p1, p2);
00929
00930 return (p1 << 8) + p2;
00931 }
00932
00934 static int CDECL IndustryNameSorter(const Industry * const *a, const Industry * const *b)
00935 {
00936 static char buf_cache[96];
00937 static char buf[96];
00938
00939 SetDParam(0, (*a)->town->index);
00940 GetString(buf, STR_TOWN_NAME, lastof(buf));
00941
00942 if (*b != last_industry) {
00943 last_industry = *b;
00944 SetDParam(0, (*b)->town->index);
00945 GetString(buf_cache, STR_TOWN_NAME, lastof(buf_cache));
00946 }
00947
00948 return strcmp(buf, buf_cache);
00949 }
00950
00952 static int CDECL IndustryTypeSorter(const Industry * const *a, const Industry * const *b)
00953 {
00954 int r = (*a)->type - (*b)->type;
00955 return (r == 0) ? IndustryNameSorter(a, b) : r;
00956 }
00957
00959 static int CDECL IndustryProductionSorter(const Industry * const *a, const Industry * const *b)
00960 {
00961 int r = 0;
00962
00963 if ((*a)->produced_cargo[0] == CT_INVALID) {
00964 if ((*b)->produced_cargo[0] != CT_INVALID) return -1;
00965 } else {
00966 if ((*b)->produced_cargo[0] == CT_INVALID) return 1;
00967
00968 r = ((*a)->last_month_production[0] + (*a)->last_month_production[1]) -
00969 ((*b)->last_month_production[0] + (*b)->last_month_production[1]);
00970 }
00971
00972 return (r == 0) ? IndustryNameSorter(a, b) : r;
00973 }
00974
00976 static int CDECL IndustryTransportedCargoSorter(const Industry * const *a, const Industry * const *b)
00977 {
00978 int r = GetCargoTransportedSortValue(*a) - GetCargoTransportedSortValue(*b);
00979 return (r == 0) ? IndustryNameSorter(a, b) : r;
00980 }
00981
00987 StringID GetIndustryString(const Industry *i) const
00988 {
00989 const IndustrySpec *indsp = GetIndustrySpec(i->type);
00990 byte p = 0;
00991
00992
00993 SetDParam(p++, i->index);
00994
00995 char cargo_suffix[lengthof(i->produced_cargo)][512];
00996 GetAllCargoSuffixes(3, CST_DIR, i, i->type, indsp, i->produced_cargo, cargo_suffix);
00997
00998
00999 for (byte j = 0; j < lengthof(i->produced_cargo); j++) {
01000 if (i->produced_cargo[j] == CT_INVALID) continue;
01001 SetDParam(p++, i->produced_cargo[j]);
01002 SetDParam(p++, i->last_month_production[j]);
01003 SetDParamStr(p++, cargo_suffix[j]);
01004 }
01005
01006
01007 for (byte j = 0; j < lengthof(i->produced_cargo); j++) {
01008 if (i->produced_cargo[j] == CT_INVALID) continue;
01009 SetDParam(p++, ToPercent8(i->last_month_pct_transported[j]));
01010 }
01011
01012
01013 switch (p) {
01014 case 1: return STR_INDUSTRY_DIRECTORY_ITEM_NOPROD;
01015 case 5: return STR_INDUSTRY_DIRECTORY_ITEM;
01016 default: return STR_INDUSTRY_DIRECTORY_ITEM_TWO;
01017 }
01018 }
01019
01020 public:
01021 IndustryDirectoryWindow(const WindowDesc *desc, WindowNumber number) : Window()
01022 {
01023 this->industries.SetListing(this->last_sorting);
01024 this->industries.SetSortFuncs(IndustryDirectoryWindow::sorter_funcs);
01025 this->industries.ForceRebuild();
01026 this->BuildSortIndustriesList();
01027
01028 this->InitNested(desc, 0);
01029 }
01030
01031 ~IndustryDirectoryWindow()
01032 {
01033 this->last_sorting = this->industries.GetListing();
01034 }
01035
01036 virtual void SetStringParameters(int widget) const
01037 {
01038 if (widget == IDW_DROPDOWN_CRITERIA) SetDParam(0, IndustryDirectoryWindow::sorter_names[this->industries.SortType()]);
01039 }
01040
01041 virtual void OnPaint()
01042 {
01043 this->DrawWidgets();
01044 }
01045
01046 virtual void DrawWidget(const Rect &r, int widget) const
01047 {
01048 switch (widget) {
01049 case IDW_DROPDOWN_ORDER:
01050 this->DrawSortButtonState(widget, this->industries.IsDescSortOrder() ? SBS_DOWN : SBS_UP);
01051 break;
01052
01053 case IDW_INDUSTRY_LIST: {
01054 int n = 0;
01055 int y = r.top + WD_FRAMERECT_TOP;
01056 if (this->industries.Length() == 0) {
01057 DrawString(r.left + WD_FRAMERECT_LEFT, r.right - WD_FRAMERECT_RIGHT, y, STR_INDUSTRY_DIRECTORY_NONE);
01058 break;
01059 }
01060 for (uint i = this->vscroll.GetPosition(); i < this->industries.Length(); i++) {
01061 DrawString(r.left + WD_FRAMERECT_LEFT, r.right - WD_FRAMERECT_RIGHT, y, this->GetIndustryString(this->industries[i]));
01062
01063 y += this->resize.step_height;
01064 if (++n == this->vscroll.GetCapacity()) break;
01065 }
01066 } break;
01067 }
01068 }
01069
01070 virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
01071 {
01072 switch (widget) {
01073 case IDW_DROPDOWN_ORDER: {
01074 Dimension d = GetStringBoundingBox(this->GetWidget<NWidgetCore>(widget)->widget_data);
01075 d.width += padding.width + WD_SORTBUTTON_ARROW_WIDTH * 2;
01076 d.height += padding.height;
01077 *size = maxdim(*size, d);
01078 break;
01079 }
01080
01081 case IDW_DROPDOWN_CRITERIA: {
01082 Dimension d = {0, 0};
01083 for (uint i = 0; IndustryDirectoryWindow::sorter_names[i] != INVALID_STRING_ID; i++) {
01084 d = maxdim(d, GetStringBoundingBox(IndustryDirectoryWindow::sorter_names[i]));
01085 }
01086 d.width += padding.width;
01087 d.height += padding.height;
01088 *size = maxdim(*size, d);
01089 break;
01090 }
01091
01092 case IDW_INDUSTRY_LIST: {
01093 Dimension d = GetStringBoundingBox(STR_INDUSTRY_DIRECTORY_NONE);
01094 for (uint i = 0; i < this->industries.Length(); i++) {
01095 d = maxdim(d, GetStringBoundingBox(this->GetIndustryString(this->industries[i])));
01096 }
01097 resize->height = d.height;
01098 d.width += padding.width + WD_FRAMERECT_LEFT + WD_FRAMERECT_RIGHT;
01099 d.height += padding.height + WD_FRAMERECT_TOP + WD_FRAMERECT_BOTTOM;
01100 *size = maxdim(*size, d);
01101 break;
01102 }
01103 }
01104 }
01105
01106
01107 virtual void OnClick(Point pt, int widget)
01108 {
01109 switch (widget) {
01110 case IDW_DROPDOWN_ORDER:
01111 this->industries.ToggleSortOrder();
01112 this->SetDirty();
01113 break;
01114
01115 case IDW_DROPDOWN_CRITERIA:
01116 ShowDropDownMenu(this, IndustryDirectoryWindow::sorter_names, this->industries.SortType(), IDW_DROPDOWN_CRITERIA, 0, 0);
01117 break;
01118
01119 case IDW_INDUSTRY_LIST: {
01120 int y = (pt.y - this->GetWidget<NWidgetBase>(widget)->pos_y - WD_FRAMERECT_TOP) / this->resize.step_height;
01121 uint16 p;
01122
01123 if (!IsInsideMM(y, 0, this->vscroll.GetCapacity())) return;
01124 p = y + this->vscroll.GetPosition();
01125 if (p < this->industries.Length()) {
01126 if (_ctrl_pressed) {
01127 ShowExtraViewPortWindow(this->industries[p]->xy);
01128 } else {
01129 ScrollMainWindowToTile(this->industries[p]->xy);
01130 }
01131 }
01132 } break;
01133 }
01134 }
01135
01136 virtual void OnDropdownSelect(int widget, int index)
01137 {
01138 if (this->industries.SortType() != index) {
01139 this->industries.SetSortType(index);
01140 this->BuildSortIndustriesList();
01141 }
01142 }
01143
01144 virtual void OnResize()
01145 {
01146 this->vscroll.SetCapacityFromWidget(this, IDW_INDUSTRY_LIST);
01147 }
01148
01149 virtual void OnHundredthTick()
01150 {
01151 this->industries.ForceResort();
01152 this->BuildSortIndustriesList();
01153 }
01154
01155 virtual void OnInvalidateData(int data)
01156 {
01157 if (data == 0) {
01158 this->industries.ForceRebuild();
01159 } else {
01160 this->industries.ForceResort();
01161 }
01162 this->BuildSortIndustriesList();
01163 }
01164 };
01165
01166 Listing IndustryDirectoryWindow::last_sorting = {false, 0};
01167 const Industry *IndustryDirectoryWindow::last_industry = NULL;
01168
01169
01170 GUIIndustryList::SortFunction * const IndustryDirectoryWindow::sorter_funcs[] = {
01171 &IndustryNameSorter,
01172 &IndustryTypeSorter,
01173 &IndustryProductionSorter,
01174 &IndustryTransportedCargoSorter
01175 };
01176
01177
01178 const StringID IndustryDirectoryWindow::sorter_names[] = {
01179 STR_SORT_BY_NAME,
01180 STR_SORT_BY_TYPE,
01181 STR_SORT_BY_PRODUCTION,
01182 STR_SORT_BY_TRANSPORTED,
01183 INVALID_STRING_ID
01184 };
01185
01186
01188 static const WindowDesc _industry_directory_desc(
01189 WDP_AUTO, 428, 190,
01190 WC_INDUSTRY_DIRECTORY, WC_NONE,
01191 WDF_UNCLICK_BUTTONS,
01192 _nested_industry_directory_widgets, lengthof(_nested_industry_directory_widgets)
01193 );
01194
01195 void ShowIndustryDirectory()
01196 {
01197 AllocateWindowDescFront<IndustryDirectoryWindow>(&_industry_directory_desc, 0);
01198 }