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00012 #include "stdafx.h"
00013 #include "openttd.h"
00014 #include "gui.h"
00015 #include "textbuf_gui.h"
00016 #include "command_func.h"
00017 #include "viewport_func.h"
00018 #include "gfx_func.h"
00019 #include "industry.h"
00020 #include "town.h"
00021 #include "variables.h"
00022 #include "cheat_type.h"
00023 #include "newgrf.h"
00024 #include "newgrf_industries.h"
00025 #include "newgrf_text.h"
00026 #include "strings_func.h"
00027 #include "company_func.h"
00028 #include "tilehighlight_func.h"
00029 #include "string_func.h"
00030 #include "sortlist_type.h"
00031 #include "widgets/dropdown_func.h"
00032 #include "company_base.h"
00033 #include "core/geometry_func.hpp"
00034 #include "core/random_func.hpp"
00035
00036 #include "table/strings.h"
00037 #include "table/sprites.h"
00038
00039 bool _ignore_restrictions;
00040
00042 enum CargoSuffixType {
00043 CST_FUND,
00044 CST_VIEW,
00045 CST_DIR,
00046 };
00047
00063 static void GetCargoSuffix(uint cargo, CargoSuffixType cst, const Industry *ind, IndustryType ind_type, const IndustrySpec *indspec, char *suffix, const char *suffix_last)
00064 {
00065 suffix[0] = '\0';
00066 if (HasBit(indspec->callback_mask, CBM_IND_CARGO_SUFFIX)) {
00067 uint16 callback = GetIndustryCallback(CBID_INDUSTRY_CARGO_SUFFIX, 0, (cst << 8) | cargo, const_cast<Industry *>(ind), ind_type, (cst != CST_FUND) ? ind->location.tile : INVALID_TILE);
00068 if (GB(callback, 0, 8) != 0xFF) {
00069 PrepareTextRefStackUsage(6);
00070 GetString(suffix, GetGRFStringID(indspec->grf_prop.grffile->grfid, 0xD000 + callback), suffix_last);
00071 StopTextRefStackUsage();
00072 }
00073 }
00074 }
00075
00086 template <typename TC, typename TS>
00087 static inline void GetAllCargoSuffixes(uint cb_offset, CargoSuffixType cst, const Industry *ind, IndustryType ind_type, const IndustrySpec *indspec, const TC &cargos, TS &suffixes)
00088 {
00089 assert_compile(lengthof(cargos) <= lengthof(suffixes));
00090 for (uint j = 0; j < lengthof(cargos); j++) {
00091 if (cargos[j] != CT_INVALID) {
00092 GetCargoSuffix(cb_offset + j, cst, ind, ind_type, indspec, suffixes[j], lastof(suffixes[j]));
00093 } else {
00094 suffixes[j][0] = '\0';
00095 }
00096 }
00097 }
00098
00100 enum DynamicPlaceIndustriesWidgets {
00101 DPIW_MATRIX_WIDGET,
00102 DPIW_SCROLLBAR,
00103 DPIW_INFOPANEL,
00104 DPIW_FUND_WIDGET,
00105 };
00106
00107 static const NWidgetPart _nested_build_industry_widgets[] = {
00108 NWidget(NWID_HORIZONTAL),
00109 NWidget(WWT_CLOSEBOX, COLOUR_DARK_GREEN),
00110 NWidget(WWT_CAPTION, COLOUR_DARK_GREEN), SetDataTip(STR_FUND_INDUSTRY_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
00111 NWidget(WWT_SHADEBOX, COLOUR_DARK_GREEN),
00112 NWidget(WWT_STICKYBOX, COLOUR_DARK_GREEN),
00113 EndContainer(),
00114 NWidget(NWID_HORIZONTAL),
00115 NWidget(WWT_MATRIX, COLOUR_DARK_GREEN, DPIW_MATRIX_WIDGET), SetDataTip(0x801, STR_FUND_INDUSTRY_SELECTION_TOOLTIP), SetFill(1, 0), SetResize(1, 1),
00116 NWidget(WWT_SCROLLBAR, COLOUR_DARK_GREEN, DPIW_SCROLLBAR),
00117 EndContainer(),
00118 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, DPIW_INFOPANEL), SetResize(1, 0),
00119 EndContainer(),
00120 NWidget(NWID_HORIZONTAL),
00121 NWidget(WWT_TEXTBTN, COLOUR_DARK_GREEN, DPIW_FUND_WIDGET), SetFill(1, 0), SetResize(1, 0), SetDataTip(STR_JUST_STRING, STR_NULL),
00122 NWidget(WWT_RESIZEBOX, COLOUR_DARK_GREEN),
00123 EndContainer(),
00124 };
00125
00127 static const WindowDesc _build_industry_desc(
00128 WDP_AUTO, 170, 212,
00129 WC_BUILD_INDUSTRY, WC_NONE,
00130 WDF_CONSTRUCTION,
00131 _nested_build_industry_widgets, lengthof(_nested_build_industry_widgets)
00132 );
00133
00135 class BuildIndustryWindow : public Window {
00136 int selected_index;
00137 IndustryType selected_type;
00138 uint16 callback_timer;
00139 bool timer_enabled;
00140 uint16 count;
00141 IndustryType index[NUM_INDUSTRYTYPES + 1];
00142 bool enabled[NUM_INDUSTRYTYPES + 1];
00143
00145 static const int MATRIX_TEXT_OFFSET = 17;
00146
00147 void SetupArrays()
00148 {
00149 this->count = 0;
00150
00151 for (uint i = 0; i < lengthof(this->index); i++) {
00152 this->index[i] = INVALID_INDUSTRYTYPE;
00153 this->enabled[i] = false;
00154 }
00155
00156 if (_game_mode == GM_EDITOR) {
00157 this->index[this->count] = INVALID_INDUSTRYTYPE;
00158 this->count++;
00159 this->timer_enabled = false;
00160 }
00161
00162
00163
00164
00165 for (IndustryType ind = 0; ind < NUM_INDUSTRYTYPES; ind++) {
00166 const IndustrySpec *indsp = GetIndustrySpec(ind);
00167 if (indsp->enabled) {
00168
00169
00170
00171 if (_game_mode != GM_EDITOR && indsp->IsRawIndustry() && _settings_game.construction.raw_industry_construction == 0) {
00172
00173 if (this->selected_type == ind) this->selected_index = -1;
00174 continue;
00175 }
00176 this->index[this->count] = ind;
00177 this->enabled[this->count] = (_game_mode == GM_EDITOR) || CheckIfCallBackAllowsAvailability(ind, IACT_USERCREATION);
00178
00179 if (this->selected_type == ind) this->selected_index = this->count;
00180 this->count++;
00181 }
00182 }
00183
00184
00185
00186 if (this->selected_index == -1) {
00187 this->selected_index = 0;
00188 this->selected_type = this->index[0];
00189 }
00190
00191 this->vscroll.SetCount(this->count);
00192 }
00193
00194 public:
00195 BuildIndustryWindow() : Window()
00196 {
00197 this->timer_enabled = _loaded_newgrf_features.has_newindustries;
00198
00199 this->selected_index = -1;
00200 this->selected_type = INVALID_INDUSTRYTYPE;
00201
00202
00203 this->SetupArrays();
00204
00205 this->callback_timer = DAY_TICKS;
00206
00207 this->InitNested(&_build_industry_desc, 0);
00208 }
00209
00210 virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
00211 {
00212 switch (widget) {
00213 case DPIW_MATRIX_WIDGET: {
00214 Dimension d = GetStringBoundingBox(STR_FUND_INDUSTRY_MANY_RANDOM_INDUSTRIES);
00215 for (byte i = 0; i < this->count; i++) {
00216 if (this->index[i] == INVALID_INDUSTRYTYPE) continue;
00217 d = maxdim(d, GetStringBoundingBox(GetIndustrySpec(this->index[i])->name));
00218 }
00219 resize->height = FONT_HEIGHT_NORMAL + WD_MATRIX_TOP + WD_MATRIX_BOTTOM;
00220 d.width += MATRIX_TEXT_OFFSET + padding.width;
00221 d.height = 5 * resize->height;
00222 *size = maxdim(*size, d);
00223 break;
00224 }
00225
00226 case DPIW_INFOPANEL: {
00227
00228 int height = 2 + (_game_mode == GM_EDITOR ? 0 : 1) + (_loaded_newgrf_features.has_newindustries ? 4 : 0);
00229 Dimension d = {0, 0};
00230 for (byte i = 0; i < this->count; i++) {
00231 if (this->index[i] == INVALID_INDUSTRYTYPE) continue;
00232
00233 const IndustrySpec *indsp = GetIndustrySpec(this->index[i]);
00234
00235 char cargo_suffix[3][512];
00236 GetAllCargoSuffixes(0, CST_FUND, NULL, this->index[i], indsp, indsp->accepts_cargo, cargo_suffix);
00237 StringID str = STR_INDUSTRY_VIEW_REQUIRES_CARGO;
00238 byte p = 0;
00239 SetDParam(0, STR_JUST_NOTHING);
00240 SetDParamStr(1, "");
00241 for (byte j = 0; j < lengthof(indsp->accepts_cargo); j++) {
00242 if (indsp->accepts_cargo[j] == CT_INVALID) continue;
00243 if (p > 0) str++;
00244 SetDParam(p++, CargoSpec::Get(indsp->accepts_cargo[j])->name);
00245 SetDParamStr(p++, cargo_suffix[j]);
00246 }
00247 d = maxdim(d, GetStringBoundingBox(str));
00248
00249
00250 GetAllCargoSuffixes(3, CST_FUND, NULL, this->index[i], indsp, indsp->produced_cargo, cargo_suffix);
00251 str = STR_INDUSTRY_VIEW_PRODUCES_CARGO;
00252 p = 0;
00253 SetDParam(0, STR_JUST_NOTHING);
00254 SetDParamStr(1, "");
00255 for (byte j = 0; j < lengthof(indsp->produced_cargo); j++) {
00256 if (indsp->produced_cargo[j] == CT_INVALID) continue;
00257 if (p > 0) str++;
00258 SetDParam(p++, CargoSpec::Get(indsp->produced_cargo[j])->name);
00259 SetDParamStr(p++, cargo_suffix[j]);
00260 }
00261 d = maxdim(d, GetStringBoundingBox(str));
00262 }
00263
00264
00265 size->height = height * FONT_HEIGHT_NORMAL + WD_FRAMERECT_TOP + WD_FRAMERECT_BOTTOM;
00266 size->width = d.width + WD_FRAMERECT_LEFT + WD_FRAMERECT_RIGHT;
00267 } break;
00268
00269 case DPIW_FUND_WIDGET: {
00270 Dimension d = GetStringBoundingBox(STR_FUND_INDUSTRY_BUILD_NEW_INDUSTRY);
00271 d = maxdim(d, GetStringBoundingBox(STR_FUND_INDUSTRY_PROSPECT_NEW_INDUSTRY));
00272 d = maxdim(d, GetStringBoundingBox(STR_FUND_INDUSTRY_FUND_NEW_INDUSTRY));
00273 d.width += padding.width;
00274 d.height += padding.height;
00275 *size = maxdim(*size, d);
00276 break;
00277 }
00278 }
00279 }
00280
00281 virtual void SetStringParameters(int widget) const
00282 {
00283 switch (widget) {
00284 case DPIW_FUND_WIDGET:
00285
00286
00287 if (_game_mode == GM_EDITOR) {
00288
00289 SetDParam(0, STR_FUND_INDUSTRY_BUILD_NEW_INDUSTRY);
00290 } else {
00291 const IndustrySpec *indsp = GetIndustrySpec(this->index[this->selected_index]);
00292 SetDParam(0, (_settings_game.construction.raw_industry_construction == 2 && indsp->IsRawIndustry()) ? STR_FUND_INDUSTRY_PROSPECT_NEW_INDUSTRY : STR_FUND_INDUSTRY_FUND_NEW_INDUSTRY);
00293 }
00294 break;
00295 }
00296 }
00297
00298 virtual void DrawWidget(const Rect &r, int widget) const
00299 {
00300 switch (widget) {
00301 case DPIW_MATRIX_WIDGET:
00302 for (byte i = 0; i < this->vscroll.GetCapacity() && i + this->vscroll.GetPosition() < this->count; i++) {
00303 int x = r.left + WD_MATRIX_LEFT;
00304 int y = r.top + WD_MATRIX_TOP + i * this->resize.step_height;
00305 bool selected = this->selected_index == i + this->vscroll.GetPosition();
00306
00307 if (this->index[i + this->vscroll.GetPosition()] == INVALID_INDUSTRYTYPE) {
00308 DrawString(x + MATRIX_TEXT_OFFSET, r.right - WD_MATRIX_RIGHT, y, STR_FUND_INDUSTRY_MANY_RANDOM_INDUSTRIES, selected ? TC_WHITE : TC_ORANGE);
00309 continue;
00310 }
00311 const IndustrySpec *indsp = GetIndustrySpec(this->index[i + this->vscroll.GetPosition()]);
00312
00313
00314 DrawString(x + MATRIX_TEXT_OFFSET, r.right - WD_MATRIX_RIGHT, y, indsp->name, selected ? TC_WHITE : TC_ORANGE);
00315 GfxFillRect(x, y + 1, x + 10, y + 7, selected ? 15 : 0);
00316 GfxFillRect(x + 1, y + 2, x + 9, y + 6, indsp->map_colour);
00317 }
00318 break;
00319
00320 case DPIW_INFOPANEL: {
00321 int y = r.top + WD_FRAMERECT_TOP;
00322 int bottom = r.bottom - WD_FRAMERECT_BOTTOM;
00323 int left = r.left + WD_FRAMERECT_LEFT;
00324 int right = r.right - WD_FRAMERECT_RIGHT;
00325
00326 if (this->selected_type == INVALID_INDUSTRYTYPE) {
00327 DrawStringMultiLine(left, right, y, bottom, STR_FUND_INDUSTRY_MANY_RANDOM_INDUSTRIES_TOOLTIP);
00328 break;
00329 }
00330
00331 const IndustrySpec *indsp = GetIndustrySpec(this->selected_type);
00332
00333 if (_game_mode != GM_EDITOR) {
00334 SetDParam(0, indsp->GetConstructionCost());
00335 DrawString(left, right, y, STR_FUND_INDUSTRY_INDUSTRY_BUILD_COST);
00336 y += FONT_HEIGHT_NORMAL;
00337 }
00338
00339
00340 char cargo_suffix[3][512];
00341 GetAllCargoSuffixes(0, CST_FUND, NULL, this->selected_type, indsp, indsp->accepts_cargo, cargo_suffix);
00342 StringID str = STR_INDUSTRY_VIEW_REQUIRES_CARGO;
00343 byte p = 0;
00344 SetDParam(0, STR_JUST_NOTHING);
00345 SetDParamStr(1, "");
00346 for (byte j = 0; j < lengthof(indsp->accepts_cargo); j++) {
00347 if (indsp->accepts_cargo[j] == CT_INVALID) continue;
00348 if (p > 0) str++;
00349 SetDParam(p++, CargoSpec::Get(indsp->accepts_cargo[j])->name);
00350 SetDParamStr(p++, cargo_suffix[j]);
00351 }
00352 DrawString(left, right, y, str);
00353 y += FONT_HEIGHT_NORMAL;
00354
00355
00356 GetAllCargoSuffixes(3, CST_FUND, NULL, this->selected_type, indsp, indsp->produced_cargo, cargo_suffix);
00357 str = STR_INDUSTRY_VIEW_PRODUCES_CARGO;
00358 p = 0;
00359 SetDParam(0, STR_JUST_NOTHING);
00360 SetDParamStr(1, "");
00361 for (byte j = 0; j < lengthof(indsp->produced_cargo); j++) {
00362 if (indsp->produced_cargo[j] == CT_INVALID) continue;
00363 if (p > 0) str++;
00364 SetDParam(p++, CargoSpec::Get(indsp->produced_cargo[j])->name);
00365 SetDParamStr(p++, cargo_suffix[j]);
00366 }
00367 DrawString(left, right, y, str);
00368 y += FONT_HEIGHT_NORMAL;
00369
00370
00371 str = STR_NULL;
00372 if (HasBit(indsp->callback_mask, CBM_IND_FUND_MORE_TEXT)) {
00373 uint16 callback_res = GetIndustryCallback(CBID_INDUSTRY_FUND_MORE_TEXT, 0, 0, NULL, this->selected_type, INVALID_TILE);
00374 if (callback_res != CALLBACK_FAILED) {
00375 str = GetGRFStringID(indsp->grf_prop.grffile->grfid, 0xD000 + callback_res);
00376 }
00377 }
00378
00379
00380
00381 if (str != STR_NULL && str != STR_UNDEFINED) {
00382 SetDParam(0, str);
00383 DrawStringMultiLine(left, right, y, bottom, STR_JUST_STRING);
00384 }
00385 } break;
00386 }
00387 }
00388
00389 virtual void OnPaint()
00390 {
00391 this->DrawWidgets();
00392 }
00393
00394 virtual void OnClick(Point pt, int widget, int click_count)
00395 {
00396 switch (widget) {
00397 case DPIW_MATRIX_WIDGET: {
00398 const IndustrySpec *indsp;
00399 int y = (pt.y - this->GetWidget<NWidgetBase>(DPIW_MATRIX_WIDGET)->pos_y) / this->resize.step_height + this->vscroll.GetPosition();
00400
00401 if (y >= 0 && y < count) {
00402 this->selected_index = y;
00403 this->selected_type = this->index[y];
00404 indsp = (this->selected_type == INVALID_INDUSTRYTYPE) ? NULL : GetIndustrySpec(this->selected_type);
00405
00406 this->SetDirty();
00407
00408 if ((_game_mode != GM_EDITOR && _settings_game.construction.raw_industry_construction == 2 && indsp != NULL && indsp->IsRawIndustry()) ||
00409 this->selected_type == INVALID_INDUSTRYTYPE) {
00410
00411 this->RaiseButtons();
00412 ResetObjectToPlace();
00413 }
00414
00415 this->SetWidgetDisabledState(DPIW_FUND_WIDGET, !this->enabled[this->selected_index]);
00416 if (this->enabled[this->selected_index] && click_count > 1) this->OnClick(pt, DPIW_FUND_WIDGET, 1);
00417 }
00418 } break;
00419
00420 case DPIW_FUND_WIDGET: {
00421 if (this->selected_type == INVALID_INDUSTRYTYPE) {
00422 this->HandleButtonClick(DPIW_FUND_WIDGET);
00423
00424 if (Town::GetNumItems() == 0) {
00425 ShowErrorMessage(STR_ERROR_CAN_T_GENERATE_INDUSTRIES, STR_ERROR_MUST_FOUND_TOWN_FIRST, 0, 0);
00426 } else {
00427 extern void GenerateIndustries();
00428 _generating_world = true;
00429 GenerateIndustries();
00430 _generating_world = false;
00431 }
00432 } else if (_game_mode != GM_EDITOR && _settings_game.construction.raw_industry_construction == 2 && GetIndustrySpec(this->selected_type)->IsRawIndustry()) {
00433 DoCommandP(0, this->selected_type, InteractiveRandom(), CMD_BUILD_INDUSTRY | CMD_MSG(STR_ERROR_CAN_T_CONSTRUCT_THIS_INDUSTRY));
00434 this->HandleButtonClick(DPIW_FUND_WIDGET);
00435 } else {
00436 HandlePlacePushButton(this, DPIW_FUND_WIDGET, SPR_CURSOR_INDUSTRY, HT_RECT, NULL);
00437 }
00438 } break;
00439 }
00440 }
00441
00442 virtual void OnResize()
00443 {
00444
00445 this->vscroll.SetCapacityFromWidget(this, DPIW_MATRIX_WIDGET);
00446 this->GetWidget<NWidgetCore>(DPIW_MATRIX_WIDGET)->widget_data = (this->vscroll.GetCapacity() << MAT_ROW_START) + (1 << MAT_COL_START);
00447 }
00448
00449 virtual void OnPlaceObject(Point pt, TileIndex tile)
00450 {
00451 bool success = true;
00452
00453 const IndustrySpec *indsp = GetIndustrySpec(this->selected_type);
00454 uint32 seed = InteractiveRandom();
00455
00456 if (_game_mode == GM_EDITOR) {
00457
00458 if (Town::GetNumItems() == 0) {
00459 SetDParam(0, indsp->name);
00460 ShowErrorMessage(STR_ERROR_CAN_T_BUILD_HERE, STR_ERROR_MUST_FOUND_TOWN_FIRST, pt.x, pt.y);
00461 return;
00462 }
00463
00464 _current_company = OWNER_NONE;
00465 _generating_world = true;
00466 _ignore_restrictions = true;
00467 success = DoCommandP(tile, (InteractiveRandomRange(indsp->num_table) << 8) | this->selected_type, seed, CMD_BUILD_INDUSTRY | CMD_MSG(STR_ERROR_CAN_T_CONSTRUCT_THIS_INDUSTRY));
00468 if (!success) {
00469 SetDParam(0, indsp->name);
00470 ShowErrorMessage(STR_ERROR_CAN_T_BUILD_HERE, _error_message, pt.x, pt.y);
00471 }
00472
00473 _ignore_restrictions = false;
00474 _generating_world = false;
00475 } else {
00476 success = DoCommandP(tile, (InteractiveRandomRange(indsp->num_table) << 8) | this->selected_type, seed, CMD_BUILD_INDUSTRY | CMD_MSG(STR_ERROR_CAN_T_CONSTRUCT_THIS_INDUSTRY));
00477 }
00478
00479
00480 if (success && !_settings_client.gui.persistent_buildingtools) ResetObjectToPlace();
00481 }
00482
00483 virtual void OnTick()
00484 {
00485 if (_pause_mode != PM_UNPAUSED) return;
00486 if (!this->timer_enabled) return;
00487 if (--this->callback_timer == 0) {
00488
00489
00490 this->callback_timer = DAY_TICKS;
00491
00492 const IndustrySpec *indsp = GetIndustrySpec(this->selected_type);
00493
00494 if (indsp->enabled) {
00495 bool call_back_result = CheckIfCallBackAllowsAvailability(this->selected_type, IACT_USERCREATION);
00496
00497
00498 if (call_back_result != this->enabled[this->selected_index]) {
00499 this->enabled[this->selected_index] = call_back_result;
00500 this->SetWidgetDisabledState(DPIW_FUND_WIDGET, !this->enabled[this->selected_index]);
00501 this->SetDirty();
00502 }
00503 }
00504 }
00505 }
00506
00507 virtual void OnTimeout()
00508 {
00509 this->RaiseButtons();
00510 }
00511
00512 virtual void OnPlaceObjectAbort()
00513 {
00514 this->RaiseButtons();
00515 }
00516
00517 virtual void OnInvalidateData(int data = 0)
00518 {
00519 this->SetupArrays();
00520
00521 const IndustrySpec *indsp = (this->selected_type == INVALID_INDUSTRYTYPE) ? NULL : GetIndustrySpec(this->selected_type);
00522 if (indsp == NULL) this->enabled[this->selected_index] = _settings_game.difficulty.number_industries != 0;
00523 this->SetWidgetDisabledState(DPIW_FUND_WIDGET, !this->enabled[this->selected_index]);
00524 }
00525 };
00526
00527 void ShowBuildIndustryWindow()
00528 {
00529 if (_game_mode != GM_EDITOR && !Company::IsValidID(_local_company)) return;
00530 if (BringWindowToFrontById(WC_BUILD_INDUSTRY, 0)) return;
00531 new BuildIndustryWindow();
00532 }
00533
00534 static void UpdateIndustryProduction(Industry *i);
00535
00536 static inline bool IsProductionMinimum(const Industry *i, int pt)
00537 {
00538 return i->production_rate[pt] == 0;
00539 }
00540
00541 static inline bool IsProductionMaximum(const Industry *i, int pt)
00542 {
00543 return i->production_rate[pt] >= 255;
00544 }
00545
00546 static inline bool IsProductionAlterable(const Industry *i)
00547 {
00548 return ((_game_mode == GM_EDITOR || _cheats.setup_prod.value) &&
00549 (i->accepts_cargo[0] == CT_INVALID || i->accepts_cargo[0] == CT_VALUABLES));
00550 }
00551
00553 enum IndustryViewWidgets {
00554 IVW_CAPTION,
00555 IVW_VIEWPORT,
00556 IVW_INFO,
00557 IVW_GOTO,
00558 };
00559
00560 class IndustryViewWindow : public Window
00561 {
00562 byte editbox_line;
00563 byte clicked_line;
00564 byte clicked_button;
00565 byte production_offset_y;
00566 int info_height;
00567
00568 public:
00569 IndustryViewWindow(const WindowDesc *desc, WindowNumber window_number) : Window()
00570 {
00571 this->flags4 |= WF_DISABLE_VP_SCROLL;
00572 this->editbox_line = 0;
00573 this->clicked_line = 0;
00574 this->clicked_button = 0;
00575 this->info_height = WD_FRAMERECT_TOP + 2 * FONT_HEIGHT_NORMAL + WD_FRAMERECT_BOTTOM + 1;
00576
00577 this->InitNested(desc, window_number);
00578 NWidgetViewport *nvp = this->GetWidget<NWidgetViewport>(IVW_VIEWPORT);
00579 nvp->InitializeViewport(this, Industry::Get(window_number)->location.tile + TileDiffXY(1, 1), ZOOM_LVL_INDUSTRY);
00580 }
00581
00582 virtual void OnPaint()
00583 {
00584 this->DrawWidgets();
00585
00586 if (this->IsShaded()) return;
00587
00588 NWidgetBase *nwi = this->GetWidget<NWidgetBase>(IVW_INFO);
00589 uint expected = this->DrawInfo(nwi->pos_x, nwi->pos_x + nwi->current_x - 1, nwi->pos_y) - nwi->pos_y;
00590 if (expected > nwi->current_y - 1) {
00591 this->info_height = expected + 1;
00592 this->ReInit();
00593 return;
00594 }
00595 }
00596
00603 int DrawInfo(uint left, uint right, uint top)
00604 {
00605 Industry *i = Industry::Get(this->window_number);
00606 const IndustrySpec *ind = GetIndustrySpec(i->type);
00607 int y = top + WD_FRAMERECT_TOP;
00608 bool first = true;
00609 bool has_accept = false;
00610 char cargo_suffix[3][512];
00611
00612 if (HasBit(ind->callback_mask, CBM_IND_PRODUCTION_CARGO_ARRIVAL) || HasBit(ind->callback_mask, CBM_IND_PRODUCTION_256_TICKS)) {
00613 GetAllCargoSuffixes(0, CST_VIEW, i, i->type, ind, i->accepts_cargo, cargo_suffix);
00614 for (byte j = 0; j < lengthof(i->accepts_cargo); j++) {
00615 if (i->accepts_cargo[j] == CT_INVALID) continue;
00616 has_accept = true;
00617 if (first) {
00618 DrawString(left + WD_FRAMERECT_LEFT, right - WD_FRAMERECT_RIGHT, y, STR_INDUSTRY_VIEW_WAITING_FOR_PROCESSING);
00619 y += FONT_HEIGHT_NORMAL;
00620 first = false;
00621 }
00622 SetDParam(0, i->accepts_cargo[j]);
00623 SetDParam(1, i->incoming_cargo_waiting[j]);
00624 SetDParamStr(2, cargo_suffix[j]);
00625 DrawString(left + WD_FRAMETEXT_LEFT, right - WD_FRAMERECT_RIGHT, y, STR_INDUSTRY_VIEW_WAITING_STOCKPILE_CARGO);
00626 y += FONT_HEIGHT_NORMAL;
00627 }
00628 } else {
00629 GetAllCargoSuffixes(0, CST_VIEW, i, i->type, ind, i->accepts_cargo, cargo_suffix);
00630 StringID str = STR_INDUSTRY_VIEW_REQUIRES_CARGO;
00631 byte p = 0;
00632 for (byte j = 0; j < lengthof(i->accepts_cargo); j++) {
00633 if (i->accepts_cargo[j] == CT_INVALID) continue;
00634 has_accept = true;
00635 if (p > 0) str++;
00636 SetDParam(p++, CargoSpec::Get(i->accepts_cargo[j])->name);
00637 SetDParamStr(p++, cargo_suffix[j]);
00638 }
00639 if (has_accept) {
00640 DrawString(left + WD_FRAMERECT_LEFT, right - WD_FRAMERECT_RIGHT, y, str);
00641 y += FONT_HEIGHT_NORMAL;
00642 }
00643 }
00644
00645 GetAllCargoSuffixes(3, CST_VIEW, i, i->type, ind, i->produced_cargo, cargo_suffix);
00646 first = true;
00647 for (byte j = 0; j < lengthof(i->produced_cargo); j++) {
00648 if (i->produced_cargo[j] == CT_INVALID) continue;
00649 if (first) {
00650 if (has_accept) y += WD_PAR_VSEP_WIDE;
00651 DrawString(left + WD_FRAMERECT_LEFT, right - WD_FRAMERECT_RIGHT, y, STR_INDUSTRY_VIEW_PRODUCTION_LAST_MONTH_TITLE);
00652 y += FONT_HEIGHT_NORMAL;
00653 this->production_offset_y = y;
00654 first = false;
00655 }
00656
00657 SetDParam(0, i->produced_cargo[j]);
00658 SetDParam(1, i->last_month_production[j]);
00659 SetDParamStr(2, cargo_suffix[j]);
00660 SetDParam(3, ToPercent8(i->last_month_pct_transported[j]));
00661 uint x = left + WD_FRAMETEXT_LEFT + (IsProductionAlterable(i) ? 30 : 0);
00662 DrawString(x, right - WD_FRAMERECT_RIGHT, y, STR_INDUSTRY_VIEW_TRANSPORTED);
00663
00664 if (IsProductionAlterable(i)) {
00665 DrawArrowButtons(left + WD_FRAMETEXT_LEFT, y, COLOUR_YELLOW, (this->clicked_line == j + 1) ? this->clicked_button : 0,
00666 !IsProductionMinimum(i, j), !IsProductionMaximum(i, j));
00667 }
00668 y += FONT_HEIGHT_NORMAL;
00669 }
00670
00671
00672 if (HasBit(ind->callback_mask, CBM_IND_WINDOW_MORE_TEXT)) {
00673 uint16 callback_res = GetIndustryCallback(CBID_INDUSTRY_WINDOW_MORE_TEXT, 0, 0, i, i->type, i->location.tile);
00674 if (callback_res != CALLBACK_FAILED) {
00675 StringID message = GetGRFStringID(ind->grf_prop.grffile->grfid, 0xD000 + callback_res);
00676 if (message != STR_NULL && message != STR_UNDEFINED) {
00677 y += WD_PAR_VSEP_WIDE;
00678
00679 PrepareTextRefStackUsage(6);
00680
00681
00682
00683 y = DrawStringMultiLine(left + WD_FRAMERECT_LEFT, right - WD_FRAMERECT_RIGHT, y, UINT16_MAX, message);
00684 StopTextRefStackUsage();
00685 }
00686 }
00687 }
00688 return y + WD_FRAMERECT_BOTTOM;
00689 }
00690
00691 virtual void SetStringParameters(int widget) const
00692 {
00693 if (widget== IVW_CAPTION) SetDParam(0, this->window_number);
00694 }
00695
00696 virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
00697 {
00698 if (widget == IVW_INFO) size->height = this->info_height;
00699 }
00700
00701 virtual void OnClick(Point pt, int widget, int click_count)
00702 {
00703 Industry *i;
00704
00705 switch (widget) {
00706 case IVW_INFO: {
00707 i = Industry::Get(this->window_number);
00708
00709
00710 if (!IsProductionAlterable(i)) return;
00711 uint x = pt.x;
00712 int line = (pt.y - this->production_offset_y) / FONT_HEIGHT_NORMAL;
00713 if (pt.y >= this->production_offset_y && IsInsideMM(line, 0, 2) && i->produced_cargo[line] != CT_INVALID) {
00714 NWidgetBase *nwi = this->GetWidget<NWidgetBase>(widget);
00715 uint left = nwi->pos_x + WD_FRAMETEXT_LEFT;
00716 uint right = nwi->pos_x + nwi->current_x - 1 - WD_FRAMERECT_RIGHT;
00717 if (IsInsideMM(x, left, left + 20) ) {
00718
00719 if (x < left + 10) {
00720 if (IsProductionMinimum(i, line)) return;
00721 i->production_rate[line] = max(i->production_rate[line] / 2, 0);
00722 } else {
00723
00724 int new_prod = i->production_rate[line] == 0 ? 1 : i->production_rate[line] * 2;
00725 if (IsProductionMaximum(i, line)) return;
00726 i->production_rate[line] = minu(new_prod, 255);
00727 }
00728
00729 UpdateIndustryProduction(i);
00730 this->SetDirty();
00731 this->flags4 |= WF_TIMEOUT_BEGIN;
00732 this->clicked_line = line + 1;
00733 this->clicked_button = (x < left + 10 ? 1 : 2);
00734 } else if (IsInsideMM(x, left + 30, right)) {
00735
00736 this->editbox_line = line;
00737 SetDParam(0, i->production_rate[line] * 8);
00738 ShowQueryString(STR_JUST_INT, STR_CONFIG_GAME_PRODUCTION, 10, 100, this, CS_ALPHANUMERAL, QSF_NONE);
00739 }
00740 }
00741 } break;
00742
00743 case IVW_GOTO:
00744 i = Industry::Get(this->window_number);
00745 if (_ctrl_pressed) {
00746 ShowExtraViewPortWindow(i->location.tile + TileDiffXY(1, 1));
00747 } else {
00748 ScrollMainWindowToTile(i->location.tile + TileDiffXY(1, 1));
00749 }
00750 break;
00751 }
00752 }
00753
00754 virtual void OnTimeout()
00755 {
00756 this->clicked_line = 0;
00757 this->clicked_button = 0;
00758 this->SetDirty();
00759 }
00760
00761 virtual void OnResize()
00762 {
00763 if (this->viewport != NULL) {
00764 NWidgetViewport *nvp = this->GetWidget<NWidgetViewport>(IVW_VIEWPORT);
00765 nvp->UpdateViewportCoordinates(this);
00766 }
00767 }
00768
00769 virtual void OnQueryTextFinished(char *str)
00770 {
00771 if (StrEmpty(str)) return;
00772
00773 Industry *i = Industry::Get(this->window_number);
00774 int line = this->editbox_line;
00775
00776 i->production_rate[line] = ClampU(atoi(str) / 8, 0, 255);
00777 UpdateIndustryProduction(i);
00778 this->SetDirty();
00779 }
00780 };
00781
00782 static void UpdateIndustryProduction(Industry *i)
00783 {
00784 for (byte j = 0; j < lengthof(i->produced_cargo); j++) {
00785 if (i->produced_cargo[j] != CT_INVALID) {
00786 i->last_month_production[j] = 8 * i->production_rate[j];
00787 }
00788 }
00789 }
00790
00792 static const NWidgetPart _nested_industry_view_widgets[] = {
00793 NWidget(NWID_HORIZONTAL),
00794 NWidget(WWT_CLOSEBOX, COLOUR_CREAM),
00795 NWidget(WWT_CAPTION, COLOUR_CREAM, IVW_CAPTION), SetDataTip(STR_INDUSTRY_VIEW_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
00796 NWidget(WWT_SHADEBOX, COLOUR_CREAM),
00797 NWidget(WWT_STICKYBOX, COLOUR_CREAM),
00798 EndContainer(),
00799 NWidget(WWT_PANEL, COLOUR_CREAM),
00800 NWidget(WWT_INSET, COLOUR_CREAM), SetPadding(2, 2, 2, 2),
00801 NWidget(NWID_VIEWPORT, INVALID_COLOUR, IVW_VIEWPORT), SetMinimalSize(254, 86), SetFill(1, 0), SetPadding(1, 1, 1, 1), SetResize(1, 1),
00802 EndContainer(),
00803 EndContainer(),
00804 NWidget(WWT_PANEL, COLOUR_CREAM, IVW_INFO), SetMinimalSize(260, 2), SetResize(1, 0),
00805 EndContainer(),
00806 NWidget(NWID_HORIZONTAL),
00807 NWidget(WWT_PUSHTXTBTN, COLOUR_CREAM, IVW_GOTO), SetMinimalSize(130, 12), SetDataTip(STR_BUTTON_LOCATION, STR_INDUSTRY_VIEW_LOCATION_TOOLTIP),
00808 NWidget(WWT_PANEL, COLOUR_CREAM), SetResize(1, 0), EndContainer(),
00809 NWidget(WWT_RESIZEBOX, COLOUR_CREAM),
00810 EndContainer(),
00811 };
00812
00814 static const WindowDesc _industry_view_desc(
00815 WDP_AUTO, 260, 120,
00816 WC_INDUSTRY_VIEW, WC_NONE,
00817 WDF_UNCLICK_BUTTONS,
00818 _nested_industry_view_widgets, lengthof(_nested_industry_view_widgets)
00819 );
00820
00821 void ShowIndustryViewWindow(int industry)
00822 {
00823 AllocateWindowDescFront<IndustryViewWindow>(&_industry_view_desc, industry);
00824 }
00825
00827 enum IndustryDirectoryWidgets {
00828 IDW_DROPDOWN_ORDER,
00829 IDW_DROPDOWN_CRITERIA,
00830 IDW_INDUSTRY_LIST,
00831 IDW_SCROLLBAR,
00832 };
00833
00835 static const NWidgetPart _nested_industry_directory_widgets[] = {
00836 NWidget(NWID_HORIZONTAL),
00837 NWidget(WWT_CLOSEBOX, COLOUR_BROWN),
00838 NWidget(WWT_CAPTION, COLOUR_BROWN), SetDataTip(STR_INDUSTRY_DIRECTORY_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
00839 NWidget(WWT_SHADEBOX, COLOUR_BROWN),
00840 NWidget(WWT_STICKYBOX, COLOUR_BROWN),
00841 EndContainer(),
00842 NWidget(NWID_HORIZONTAL),
00843 NWidget(NWID_VERTICAL),
00844 NWidget(NWID_HORIZONTAL),
00845 NWidget(WWT_TEXTBTN, COLOUR_BROWN, IDW_DROPDOWN_ORDER), SetDataTip(STR_BUTTON_SORT_BY, STR_TOOLTIP_SORT_ORDER),
00846 NWidget(WWT_DROPDOWN, COLOUR_BROWN, IDW_DROPDOWN_CRITERIA), SetDataTip(STR_JUST_STRING, STR_TOOLTIP_SORT_CRITERIA),
00847 NWidget(WWT_PANEL, COLOUR_BROWN), SetResize(1, 0), EndContainer(),
00848 EndContainer(),
00849 NWidget(WWT_PANEL, COLOUR_BROWN, IDW_INDUSTRY_LIST), SetDataTip(0x0, STR_INDUSTRY_DIRECTORY_LIST_CAPTION), SetResize(1, 1), EndContainer(),
00850 EndContainer(),
00851 NWidget(NWID_VERTICAL),
00852 NWidget(WWT_SCROLLBAR, COLOUR_BROWN, IDW_SCROLLBAR),
00853 NWidget(WWT_RESIZEBOX, COLOUR_BROWN),
00854 EndContainer(),
00855 EndContainer(),
00856 };
00857
00858 typedef GUIList<const Industry*> GUIIndustryList;
00859
00860
00864 class IndustryDirectoryWindow : public Window {
00865 protected:
00866
00867 static Listing last_sorting;
00868 static const Industry *last_industry;
00869
00870
00871 static const StringID sorter_names[];
00872 static GUIIndustryList::SortFunction * const sorter_funcs[];
00873
00874 GUIIndustryList industries;
00875
00877 void BuildSortIndustriesList()
00878 {
00879 if (this->industries.NeedRebuild()) {
00880 this->industries.Clear();
00881
00882 const Industry *i;
00883 FOR_ALL_INDUSTRIES(i) {
00884 *this->industries.Append() = i;
00885 }
00886
00887 this->industries.Compact();
00888 this->industries.RebuildDone();
00889 this->vscroll.SetCount(this->industries.Length());
00890 }
00891
00892 if (!this->industries.Sort()) return;
00893 IndustryDirectoryWindow::last_industry = NULL;
00894 this->SetWidgetDirty(IDW_INDUSTRY_LIST);
00895 }
00896
00904 static inline int GetCargoTransportedPercentsIfValid(const Industry *i, uint id)
00905 {
00906 assert(id < lengthof(i->produced_cargo));
00907
00908 if (i->produced_cargo[id] == CT_INVALID) return 101;
00909 return ToPercent8(i->last_month_pct_transported[id]);
00910 }
00911
00919 static int GetCargoTransportedSortValue(const Industry *i)
00920 {
00921 int p1 = GetCargoTransportedPercentsIfValid(i, 0);
00922 int p2 = GetCargoTransportedPercentsIfValid(i, 1);
00923
00924 if (p1 > p2) Swap(p1, p2);
00925
00926 return (p1 << 8) + p2;
00927 }
00928
00930 static int CDECL IndustryNameSorter(const Industry * const *a, const Industry * const *b)
00931 {
00932 static char buf_cache[96];
00933 static char buf[96];
00934
00935 SetDParam(0, (*a)->town->index);
00936 GetString(buf, STR_TOWN_NAME, lastof(buf));
00937
00938 if (*b != last_industry) {
00939 last_industry = *b;
00940 SetDParam(0, (*b)->town->index);
00941 GetString(buf_cache, STR_TOWN_NAME, lastof(buf_cache));
00942 }
00943
00944 return strcmp(buf, buf_cache);
00945 }
00946
00948 static int CDECL IndustryTypeSorter(const Industry * const *a, const Industry * const *b)
00949 {
00950 int r = (*a)->type - (*b)->type;
00951 return (r == 0) ? IndustryNameSorter(a, b) : r;
00952 }
00953
00955 static int CDECL IndustryProductionSorter(const Industry * const *a, const Industry * const *b)
00956 {
00957 int r = 0;
00958
00959 if ((*a)->produced_cargo[0] == CT_INVALID) {
00960 if ((*b)->produced_cargo[0] != CT_INVALID) return -1;
00961 } else {
00962 if ((*b)->produced_cargo[0] == CT_INVALID) return 1;
00963
00964 r = ((*a)->last_month_production[0] + (*a)->last_month_production[1]) -
00965 ((*b)->last_month_production[0] + (*b)->last_month_production[1]);
00966 }
00967
00968 return (r == 0) ? IndustryNameSorter(a, b) : r;
00969 }
00970
00972 static int CDECL IndustryTransportedCargoSorter(const Industry * const *a, const Industry * const *b)
00973 {
00974 int r = GetCargoTransportedSortValue(*a) - GetCargoTransportedSortValue(*b);
00975 return (r == 0) ? IndustryNameSorter(a, b) : r;
00976 }
00977
00983 StringID GetIndustryString(const Industry *i) const
00984 {
00985 const IndustrySpec *indsp = GetIndustrySpec(i->type);
00986 byte p = 0;
00987
00988
00989 SetDParam(p++, i->index);
00990
00991 static char cargo_suffix[lengthof(i->produced_cargo)][512];
00992 GetAllCargoSuffixes(3, CST_DIR, i, i->type, indsp, i->produced_cargo, cargo_suffix);
00993
00994
00995 for (byte j = 0; j < lengthof(i->produced_cargo); j++) {
00996 if (i->produced_cargo[j] == CT_INVALID) continue;
00997 SetDParam(p++, i->produced_cargo[j]);
00998 SetDParam(p++, i->last_month_production[j]);
00999 SetDParamStr(p++, cargo_suffix[j]);
01000 }
01001
01002
01003 for (byte j = 0; j < lengthof(i->produced_cargo); j++) {
01004 if (i->produced_cargo[j] == CT_INVALID) continue;
01005 SetDParam(p++, ToPercent8(i->last_month_pct_transported[j]));
01006 }
01007
01008
01009 switch (p) {
01010 case 1: return STR_INDUSTRY_DIRECTORY_ITEM_NOPROD;
01011 case 5: return STR_INDUSTRY_DIRECTORY_ITEM;
01012 default: return STR_INDUSTRY_DIRECTORY_ITEM_TWO;
01013 }
01014 }
01015
01016 public:
01017 IndustryDirectoryWindow(const WindowDesc *desc, WindowNumber number) : Window()
01018 {
01019 this->industries.SetListing(this->last_sorting);
01020 this->industries.SetSortFuncs(IndustryDirectoryWindow::sorter_funcs);
01021 this->industries.ForceRebuild();
01022 this->BuildSortIndustriesList();
01023
01024 this->InitNested(desc, 0);
01025 }
01026
01027 ~IndustryDirectoryWindow()
01028 {
01029 this->last_sorting = this->industries.GetListing();
01030 }
01031
01032 virtual void SetStringParameters(int widget) const
01033 {
01034 if (widget == IDW_DROPDOWN_CRITERIA) SetDParam(0, IndustryDirectoryWindow::sorter_names[this->industries.SortType()]);
01035 }
01036
01037 virtual void OnPaint()
01038 {
01039 this->DrawWidgets();
01040 }
01041
01042 virtual void DrawWidget(const Rect &r, int widget) const
01043 {
01044 switch (widget) {
01045 case IDW_DROPDOWN_ORDER:
01046 this->DrawSortButtonState(widget, this->industries.IsDescSortOrder() ? SBS_DOWN : SBS_UP);
01047 break;
01048
01049 case IDW_INDUSTRY_LIST: {
01050 int n = 0;
01051 int y = r.top + WD_FRAMERECT_TOP;
01052 if (this->industries.Length() == 0) {
01053 DrawString(r.left + WD_FRAMERECT_LEFT, r.right - WD_FRAMERECT_RIGHT, y, STR_INDUSTRY_DIRECTORY_NONE);
01054 break;
01055 }
01056 for (uint i = this->vscroll.GetPosition(); i < this->industries.Length(); i++) {
01057 DrawString(r.left + WD_FRAMERECT_LEFT, r.right - WD_FRAMERECT_RIGHT, y, this->GetIndustryString(this->industries[i]));
01058
01059 y += this->resize.step_height;
01060 if (++n == this->vscroll.GetCapacity()) break;
01061 }
01062 } break;
01063 }
01064 }
01065
01066 virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
01067 {
01068 switch (widget) {
01069 case IDW_DROPDOWN_ORDER: {
01070 Dimension d = GetStringBoundingBox(this->GetWidget<NWidgetCore>(widget)->widget_data);
01071 d.width += padding.width + WD_SORTBUTTON_ARROW_WIDTH * 2;
01072 d.height += padding.height;
01073 *size = maxdim(*size, d);
01074 break;
01075 }
01076
01077 case IDW_DROPDOWN_CRITERIA: {
01078 Dimension d = {0, 0};
01079 for (uint i = 0; IndustryDirectoryWindow::sorter_names[i] != INVALID_STRING_ID; i++) {
01080 d = maxdim(d, GetStringBoundingBox(IndustryDirectoryWindow::sorter_names[i]));
01081 }
01082 d.width += padding.width;
01083 d.height += padding.height;
01084 *size = maxdim(*size, d);
01085 break;
01086 }
01087
01088 case IDW_INDUSTRY_LIST: {
01089 Dimension d = GetStringBoundingBox(STR_INDUSTRY_DIRECTORY_NONE);
01090 for (uint i = 0; i < this->industries.Length(); i++) {
01091 d = maxdim(d, GetStringBoundingBox(this->GetIndustryString(this->industries[i])));
01092 }
01093 resize->height = d.height;
01094 d.width += padding.width + WD_FRAMERECT_LEFT + WD_FRAMERECT_RIGHT;
01095 d.height += padding.height + WD_FRAMERECT_TOP + WD_FRAMERECT_BOTTOM;
01096 *size = maxdim(*size, d);
01097 break;
01098 }
01099 }
01100 }
01101
01102
01103 virtual void OnClick(Point pt, int widget, int click_count)
01104 {
01105 switch (widget) {
01106 case IDW_DROPDOWN_ORDER:
01107 this->industries.ToggleSortOrder();
01108 this->SetDirty();
01109 break;
01110
01111 case IDW_DROPDOWN_CRITERIA:
01112 ShowDropDownMenu(this, IndustryDirectoryWindow::sorter_names, this->industries.SortType(), IDW_DROPDOWN_CRITERIA, 0, 0);
01113 break;
01114
01115 case IDW_INDUSTRY_LIST: {
01116 int y = (pt.y - this->GetWidget<NWidgetBase>(widget)->pos_y - WD_FRAMERECT_TOP) / this->resize.step_height;
01117 uint16 p;
01118
01119 if (!IsInsideMM(y, 0, this->vscroll.GetCapacity())) return;
01120 p = y + this->vscroll.GetPosition();
01121 if (p < this->industries.Length()) {
01122 if (_ctrl_pressed) {
01123 ShowExtraViewPortWindow(this->industries[p]->location.tile);
01124 } else {
01125 ScrollMainWindowToTile(this->industries[p]->location.tile);
01126 }
01127 }
01128 } break;
01129 }
01130 }
01131
01132 virtual void OnDropdownSelect(int widget, int index)
01133 {
01134 if (this->industries.SortType() != index) {
01135 this->industries.SetSortType(index);
01136 this->BuildSortIndustriesList();
01137 }
01138 }
01139
01140 virtual void OnResize()
01141 {
01142 this->vscroll.SetCapacityFromWidget(this, IDW_INDUSTRY_LIST);
01143 }
01144
01145 virtual void OnHundredthTick()
01146 {
01147 this->industries.ForceResort();
01148 this->BuildSortIndustriesList();
01149 }
01150
01151 virtual void OnInvalidateData(int data)
01152 {
01153 if (data == 0) {
01154 this->industries.ForceRebuild();
01155 } else {
01156 this->industries.ForceResort();
01157 }
01158 this->BuildSortIndustriesList();
01159 }
01160 };
01161
01162 Listing IndustryDirectoryWindow::last_sorting = {false, 0};
01163 const Industry *IndustryDirectoryWindow::last_industry = NULL;
01164
01165
01166 GUIIndustryList::SortFunction * const IndustryDirectoryWindow::sorter_funcs[] = {
01167 &IndustryNameSorter,
01168 &IndustryTypeSorter,
01169 &IndustryProductionSorter,
01170 &IndustryTransportedCargoSorter
01171 };
01172
01173
01174 const StringID IndustryDirectoryWindow::sorter_names[] = {
01175 STR_SORT_BY_NAME,
01176 STR_SORT_BY_TYPE,
01177 STR_SORT_BY_PRODUCTION,
01178 STR_SORT_BY_TRANSPORTED,
01179 INVALID_STRING_ID
01180 };
01181
01182
01184 static const WindowDesc _industry_directory_desc(
01185 WDP_AUTO, 428, 190,
01186 WC_INDUSTRY_DIRECTORY, WC_NONE,
01187 WDF_UNCLICK_BUTTONS,
01188 _nested_industry_directory_widgets, lengthof(_nested_industry_directory_widgets)
01189 );
01190
01191 void ShowIndustryDirectory()
01192 {
01193 AllocateWindowDescFront<IndustryDirectoryWindow>(&_industry_directory_desc, 0);
01194 }