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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->enabled[this->count] = true;
00159 this->count++;
00160 this->timer_enabled = false;
00161 }
00162
00163
00164
00165
00166 for (IndustryType ind = 0; ind < NUM_INDUSTRYTYPES; ind++) {
00167 const IndustrySpec *indsp = GetIndustrySpec(ind);
00168 if (indsp->enabled) {
00169
00170
00171
00172 if (_game_mode != GM_EDITOR && indsp->IsRawIndustry() && _settings_game.construction.raw_industry_construction == 0) {
00173
00174 if (this->selected_type == ind) this->selected_index = -1;
00175 continue;
00176 }
00177 this->index[this->count] = ind;
00178 this->enabled[this->count] = (_game_mode == GM_EDITOR) || CheckIfCallBackAllowsAvailability(ind, IACT_USERCREATION);
00179
00180 if (this->selected_type == ind) this->selected_index = this->count;
00181 this->count++;
00182 }
00183 }
00184
00185
00186
00187 if (this->selected_index == -1) {
00188 this->selected_index = 0;
00189 this->selected_type = this->index[0];
00190 }
00191
00192 this->vscroll.SetCount(this->count);
00193 }
00194
00195 public:
00196 BuildIndustryWindow() : Window()
00197 {
00198 this->timer_enabled = _loaded_newgrf_features.has_newindustries;
00199
00200 this->selected_index = -1;
00201 this->selected_type = INVALID_INDUSTRYTYPE;
00202
00203
00204 this->SetupArrays();
00205
00206 this->callback_timer = DAY_TICKS;
00207
00208 this->InitNested(&_build_industry_desc, 0);
00209 this->SetWidgetDisabledState(DPIW_FUND_WIDGET, !this->enabled[this->selected_index]);
00210 }
00211
00212 virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
00213 {
00214 switch (widget) {
00215 case DPIW_MATRIX_WIDGET: {
00216 Dimension d = GetStringBoundingBox(STR_FUND_INDUSTRY_MANY_RANDOM_INDUSTRIES);
00217 for (byte i = 0; i < this->count; i++) {
00218 if (this->index[i] == INVALID_INDUSTRYTYPE) continue;
00219 d = maxdim(d, GetStringBoundingBox(GetIndustrySpec(this->index[i])->name));
00220 }
00221 resize->height = FONT_HEIGHT_NORMAL + WD_MATRIX_TOP + WD_MATRIX_BOTTOM;
00222 d.width += MATRIX_TEXT_OFFSET + padding.width;
00223 d.height = 5 * resize->height;
00224 *size = maxdim(*size, d);
00225 break;
00226 }
00227
00228 case DPIW_INFOPANEL: {
00229
00230 int height = 2 + (_game_mode == GM_EDITOR ? 0 : 1) + (_loaded_newgrf_features.has_newindustries ? 4 : 0);
00231 Dimension d = {0, 0};
00232 for (byte i = 0; i < this->count; i++) {
00233 if (this->index[i] == INVALID_INDUSTRYTYPE) continue;
00234
00235 const IndustrySpec *indsp = GetIndustrySpec(this->index[i]);
00236
00237 char cargo_suffix[3][512];
00238 GetAllCargoSuffixes(0, CST_FUND, NULL, this->index[i], indsp, indsp->accepts_cargo, cargo_suffix);
00239 StringID str = STR_INDUSTRY_VIEW_REQUIRES_CARGO;
00240 byte p = 0;
00241 SetDParam(0, STR_JUST_NOTHING);
00242 SetDParamStr(1, "");
00243 for (byte j = 0; j < lengthof(indsp->accepts_cargo); j++) {
00244 if (indsp->accepts_cargo[j] == CT_INVALID) continue;
00245 if (p > 0) str++;
00246 SetDParam(p++, CargoSpec::Get(indsp->accepts_cargo[j])->name);
00247 SetDParamStr(p++, cargo_suffix[j]);
00248 }
00249 d = maxdim(d, GetStringBoundingBox(str));
00250
00251
00252 GetAllCargoSuffixes(3, CST_FUND, NULL, this->index[i], indsp, indsp->produced_cargo, cargo_suffix);
00253 str = STR_INDUSTRY_VIEW_PRODUCES_CARGO;
00254 p = 0;
00255 SetDParam(0, STR_JUST_NOTHING);
00256 SetDParamStr(1, "");
00257 for (byte j = 0; j < lengthof(indsp->produced_cargo); j++) {
00258 if (indsp->produced_cargo[j] == CT_INVALID) continue;
00259 if (p > 0) str++;
00260 SetDParam(p++, CargoSpec::Get(indsp->produced_cargo[j])->name);
00261 SetDParamStr(p++, cargo_suffix[j]);
00262 }
00263 d = maxdim(d, GetStringBoundingBox(str));
00264 }
00265
00266
00267 size->height = height * FONT_HEIGHT_NORMAL + WD_FRAMERECT_TOP + WD_FRAMERECT_BOTTOM;
00268 size->width = d.width + WD_FRAMERECT_LEFT + WD_FRAMERECT_RIGHT;
00269 } break;
00270
00271 case DPIW_FUND_WIDGET: {
00272 Dimension d = GetStringBoundingBox(STR_FUND_INDUSTRY_BUILD_NEW_INDUSTRY);
00273 d = maxdim(d, GetStringBoundingBox(STR_FUND_INDUSTRY_PROSPECT_NEW_INDUSTRY));
00274 d = maxdim(d, GetStringBoundingBox(STR_FUND_INDUSTRY_FUND_NEW_INDUSTRY));
00275 d.width += padding.width;
00276 d.height += padding.height;
00277 *size = maxdim(*size, d);
00278 break;
00279 }
00280 }
00281 }
00282
00283 virtual void SetStringParameters(int widget) const
00284 {
00285 switch (widget) {
00286 case DPIW_FUND_WIDGET:
00287
00288
00289 if (_game_mode == GM_EDITOR) {
00290
00291 SetDParam(0, STR_FUND_INDUSTRY_BUILD_NEW_INDUSTRY);
00292 } else {
00293 const IndustrySpec *indsp = GetIndustrySpec(this->index[this->selected_index]);
00294 SetDParam(0, (_settings_game.construction.raw_industry_construction == 2 && indsp->IsRawIndustry()) ? STR_FUND_INDUSTRY_PROSPECT_NEW_INDUSTRY : STR_FUND_INDUSTRY_FUND_NEW_INDUSTRY);
00295 }
00296 break;
00297 }
00298 }
00299
00300 virtual void DrawWidget(const Rect &r, int widget) const
00301 {
00302 switch (widget) {
00303 case DPIW_MATRIX_WIDGET:
00304 for (byte i = 0; i < this->vscroll.GetCapacity() && i + this->vscroll.GetPosition() < this->count; i++) {
00305 int x = r.left + WD_MATRIX_LEFT;
00306 int y = r.top + WD_MATRIX_TOP + i * this->resize.step_height;
00307 bool selected = this->selected_index == i + this->vscroll.GetPosition();
00308
00309 if (this->index[i + this->vscroll.GetPosition()] == INVALID_INDUSTRYTYPE) {
00310 DrawString(x + MATRIX_TEXT_OFFSET, r.right - WD_MATRIX_RIGHT, y, STR_FUND_INDUSTRY_MANY_RANDOM_INDUSTRIES, selected ? TC_WHITE : TC_ORANGE);
00311 continue;
00312 }
00313 const IndustrySpec *indsp = GetIndustrySpec(this->index[i + this->vscroll.GetPosition()]);
00314
00315
00316 DrawString(x + MATRIX_TEXT_OFFSET, r.right - WD_MATRIX_RIGHT, y, indsp->name, selected ? TC_WHITE : TC_ORANGE);
00317 GfxFillRect(x, y + 1, x + 10, y + 7, selected ? 15 : 0);
00318 GfxFillRect(x + 1, y + 2, x + 9, y + 6, indsp->map_colour);
00319 }
00320 break;
00321
00322 case DPIW_INFOPANEL: {
00323 int y = r.top + WD_FRAMERECT_TOP;
00324 int bottom = r.bottom - WD_FRAMERECT_BOTTOM;
00325 int left = r.left + WD_FRAMERECT_LEFT;
00326 int right = r.right - WD_FRAMERECT_RIGHT;
00327
00328 if (this->selected_type == INVALID_INDUSTRYTYPE) {
00329 DrawStringMultiLine(left, right, y, bottom, STR_FUND_INDUSTRY_MANY_RANDOM_INDUSTRIES_TOOLTIP);
00330 break;
00331 }
00332
00333 const IndustrySpec *indsp = GetIndustrySpec(this->selected_type);
00334
00335 if (_game_mode != GM_EDITOR) {
00336 SetDParam(0, indsp->GetConstructionCost());
00337 DrawString(left, right, y, STR_FUND_INDUSTRY_INDUSTRY_BUILD_COST);
00338 y += FONT_HEIGHT_NORMAL;
00339 }
00340
00341
00342 char cargo_suffix[3][512];
00343 GetAllCargoSuffixes(0, CST_FUND, NULL, this->selected_type, indsp, indsp->accepts_cargo, cargo_suffix);
00344 StringID str = STR_INDUSTRY_VIEW_REQUIRES_CARGO;
00345 byte p = 0;
00346 SetDParam(0, STR_JUST_NOTHING);
00347 SetDParamStr(1, "");
00348 for (byte j = 0; j < lengthof(indsp->accepts_cargo); j++) {
00349 if (indsp->accepts_cargo[j] == CT_INVALID) continue;
00350 if (p > 0) str++;
00351 SetDParam(p++, CargoSpec::Get(indsp->accepts_cargo[j])->name);
00352 SetDParamStr(p++, cargo_suffix[j]);
00353 }
00354 DrawString(left, right, y, str);
00355 y += FONT_HEIGHT_NORMAL;
00356
00357
00358 GetAllCargoSuffixes(3, CST_FUND, NULL, this->selected_type, indsp, indsp->produced_cargo, cargo_suffix);
00359 str = STR_INDUSTRY_VIEW_PRODUCES_CARGO;
00360 p = 0;
00361 SetDParam(0, STR_JUST_NOTHING);
00362 SetDParamStr(1, "");
00363 for (byte j = 0; j < lengthof(indsp->produced_cargo); j++) {
00364 if (indsp->produced_cargo[j] == CT_INVALID) continue;
00365 if (p > 0) str++;
00366 SetDParam(p++, CargoSpec::Get(indsp->produced_cargo[j])->name);
00367 SetDParamStr(p++, cargo_suffix[j]);
00368 }
00369 DrawString(left, right, y, str);
00370 y += FONT_HEIGHT_NORMAL;
00371
00372
00373 str = STR_NULL;
00374 if (HasBit(indsp->callback_mask, CBM_IND_FUND_MORE_TEXT)) {
00375 uint16 callback_res = GetIndustryCallback(CBID_INDUSTRY_FUND_MORE_TEXT, 0, 0, NULL, this->selected_type, INVALID_TILE);
00376 if (callback_res != CALLBACK_FAILED) {
00377 str = GetGRFStringID(indsp->grf_prop.grffile->grfid, 0xD000 + callback_res);
00378 if (str != STR_UNDEFINED) {
00379 PrepareTextRefStackUsage(6);
00380 DrawStringMultiLine(left, right, y, bottom, str);
00381 StopTextRefStackUsage();
00382 }
00383 }
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 (GetCallbackWnd() == this &&
00409 ((_game_mode != GM_EDITOR && _settings_game.construction.raw_industry_construction == 2 && indsp != NULL && indsp->IsRawIndustry()) ||
00410 this->selected_type == INVALID_INDUSTRYTYPE ||
00411 !this->enabled[this->selected_index])) {
00412
00413 this->RaiseButtons();
00414 ResetObjectToPlace();
00415 }
00416
00417 this->SetWidgetDisabledState(DPIW_FUND_WIDGET, !this->enabled[this->selected_index]);
00418 if (this->enabled[this->selected_index] && click_count > 1) this->OnClick(pt, DPIW_FUND_WIDGET, 1);
00419 }
00420 } break;
00421
00422 case DPIW_FUND_WIDGET: {
00423 if (this->selected_type == INVALID_INDUSTRYTYPE) {
00424 this->HandleButtonClick(DPIW_FUND_WIDGET);
00425
00426 if (Town::GetNumItems() == 0) {
00427 ShowErrorMessage(STR_ERROR_CAN_T_GENERATE_INDUSTRIES, STR_ERROR_MUST_FOUND_TOWN_FIRST, 0, 0);
00428 } else {
00429 extern void GenerateIndustries();
00430 _generating_world = true;
00431 GenerateIndustries();
00432 _generating_world = false;
00433 }
00434 } else if (_game_mode != GM_EDITOR && _settings_game.construction.raw_industry_construction == 2 && GetIndustrySpec(this->selected_type)->IsRawIndustry()) {
00435 DoCommandP(0, this->selected_type, InteractiveRandom(), CMD_BUILD_INDUSTRY | CMD_MSG(STR_ERROR_CAN_T_CONSTRUCT_THIS_INDUSTRY));
00436 this->HandleButtonClick(DPIW_FUND_WIDGET);
00437 } else {
00438 HandlePlacePushButton(this, DPIW_FUND_WIDGET, SPR_CURSOR_INDUSTRY, HT_RECT, NULL);
00439 }
00440 } break;
00441 }
00442 }
00443
00444 virtual void OnResize()
00445 {
00446
00447 this->vscroll.SetCapacityFromWidget(this, DPIW_MATRIX_WIDGET);
00448 this->GetWidget<NWidgetCore>(DPIW_MATRIX_WIDGET)->widget_data = (this->vscroll.GetCapacity() << MAT_ROW_START) + (1 << MAT_COL_START);
00449 }
00450
00451 virtual void OnPlaceObject(Point pt, TileIndex tile)
00452 {
00453 bool success = true;
00454
00455 const IndustrySpec *indsp = GetIndustrySpec(this->selected_type);
00456 uint32 seed = InteractiveRandom();
00457
00458 if (_game_mode == GM_EDITOR) {
00459
00460 if (Town::GetNumItems() == 0) {
00461 SetDParam(0, indsp->name);
00462 ShowErrorMessage(STR_ERROR_CAN_T_BUILD_HERE, STR_ERROR_MUST_FOUND_TOWN_FIRST, pt.x, pt.y);
00463 return;
00464 }
00465
00466 _current_company = OWNER_NONE;
00467 _generating_world = true;
00468 _ignore_restrictions = true;
00469 success = DoCommandP(tile, (InteractiveRandomRange(indsp->num_table) << 8) | this->selected_type, seed, CMD_BUILD_INDUSTRY | CMD_MSG(STR_ERROR_CAN_T_CONSTRUCT_THIS_INDUSTRY));
00470 if (!success) {
00471 SetDParam(0, indsp->name);
00472 ShowErrorMessage(STR_ERROR_CAN_T_BUILD_HERE, _error_message, pt.x, pt.y);
00473 }
00474
00475 _ignore_restrictions = false;
00476 _generating_world = false;
00477 } else {
00478 success = DoCommandP(tile, (InteractiveRandomRange(indsp->num_table) << 8) | this->selected_type, seed, CMD_BUILD_INDUSTRY | CMD_MSG(STR_ERROR_CAN_T_CONSTRUCT_THIS_INDUSTRY));
00479 }
00480
00481
00482 if (success && !_settings_client.gui.persistent_buildingtools) ResetObjectToPlace();
00483 }
00484
00485 virtual void OnTick()
00486 {
00487 if (_pause_mode != PM_UNPAUSED) return;
00488 if (!this->timer_enabled) return;
00489 if (--this->callback_timer == 0) {
00490
00491
00492 this->callback_timer = DAY_TICKS;
00493
00494 const IndustrySpec *indsp = GetIndustrySpec(this->selected_type);
00495
00496 if (indsp->enabled) {
00497 bool call_back_result = CheckIfCallBackAllowsAvailability(this->selected_type, IACT_USERCREATION);
00498
00499
00500 if (call_back_result != this->enabled[this->selected_index]) {
00501 this->enabled[this->selected_index] = call_back_result;
00502 this->SetWidgetDisabledState(DPIW_FUND_WIDGET, !this->enabled[this->selected_index]);
00503 this->SetDirty();
00504 }
00505 }
00506 }
00507 }
00508
00509 virtual void OnTimeout()
00510 {
00511 this->RaiseButtons();
00512 }
00513
00514 virtual void OnPlaceObjectAbort()
00515 {
00516 this->RaiseButtons();
00517 }
00518
00519 virtual void OnInvalidateData(int data = 0)
00520 {
00521 this->SetupArrays();
00522
00523 const IndustrySpec *indsp = (this->selected_type == INVALID_INDUSTRYTYPE) ? NULL : GetIndustrySpec(this->selected_type);
00524 if (indsp == NULL) this->enabled[this->selected_index] = _settings_game.difficulty.number_industries != 0;
00525 this->SetWidgetDisabledState(DPIW_FUND_WIDGET, !this->enabled[this->selected_index]);
00526 }
00527 };
00528
00529 void ShowBuildIndustryWindow()
00530 {
00531 if (_game_mode != GM_EDITOR && !Company::IsValidID(_local_company)) return;
00532 if (BringWindowToFrontById(WC_BUILD_INDUSTRY, 0)) return;
00533 new BuildIndustryWindow();
00534 }
00535
00536 static void UpdateIndustryProduction(Industry *i);
00537
00538 static inline bool IsProductionMinimum(const Industry *i, int pt)
00539 {
00540 return i->production_rate[pt] == 0;
00541 }
00542
00543 static inline bool IsProductionMaximum(const Industry *i, int pt)
00544 {
00545 return i->production_rate[pt] >= 255;
00546 }
00547
00548 static inline bool IsProductionAlterable(const Industry *i)
00549 {
00550 return ((_game_mode == GM_EDITOR || _cheats.setup_prod.value) &&
00551 (i->accepts_cargo[0] == CT_INVALID || i->accepts_cargo[0] == CT_VALUABLES));
00552 }
00553
00555 enum IndustryViewWidgets {
00556 IVW_CAPTION,
00557 IVW_VIEWPORT,
00558 IVW_INFO,
00559 IVW_GOTO,
00560 };
00561
00562 class IndustryViewWindow : public Window
00563 {
00564 byte editbox_line;
00565 byte clicked_line;
00566 byte clicked_button;
00567 byte production_offset_y;
00568 int info_height;
00569
00570 public:
00571 IndustryViewWindow(const WindowDesc *desc, WindowNumber window_number) : Window()
00572 {
00573 this->flags4 |= WF_DISABLE_VP_SCROLL;
00574 this->editbox_line = 0;
00575 this->clicked_line = 0;
00576 this->clicked_button = 0;
00577 this->info_height = WD_FRAMERECT_TOP + 2 * FONT_HEIGHT_NORMAL + WD_FRAMERECT_BOTTOM + 1;
00578
00579 this->InitNested(desc, window_number);
00580 NWidgetViewport *nvp = this->GetWidget<NWidgetViewport>(IVW_VIEWPORT);
00581 nvp->InitializeViewport(this, Industry::Get(window_number)->location.tile + TileDiffXY(1, 1), ZOOM_LVL_INDUSTRY);
00582 }
00583
00584 virtual void OnPaint()
00585 {
00586 this->DrawWidgets();
00587
00588 if (this->IsShaded()) return;
00589
00590 NWidgetBase *nwi = this->GetWidget<NWidgetBase>(IVW_INFO);
00591 uint expected = this->DrawInfo(nwi->pos_x, nwi->pos_x + nwi->current_x - 1, nwi->pos_y) - nwi->pos_y;
00592 if (expected > nwi->current_y - 1) {
00593 this->info_height = expected + 1;
00594 this->ReInit();
00595 return;
00596 }
00597 }
00598
00605 int DrawInfo(uint left, uint right, uint top)
00606 {
00607 Industry *i = Industry::Get(this->window_number);
00608 const IndustrySpec *ind = GetIndustrySpec(i->type);
00609 int y = top + WD_FRAMERECT_TOP;
00610 bool first = true;
00611 bool has_accept = false;
00612 char cargo_suffix[3][512];
00613
00614 if (HasBit(ind->callback_mask, CBM_IND_PRODUCTION_CARGO_ARRIVAL) || HasBit(ind->callback_mask, CBM_IND_PRODUCTION_256_TICKS)) {
00615 GetAllCargoSuffixes(0, CST_VIEW, i, i->type, ind, i->accepts_cargo, cargo_suffix);
00616 for (byte j = 0; j < lengthof(i->accepts_cargo); j++) {
00617 if (i->accepts_cargo[j] == CT_INVALID) continue;
00618 has_accept = true;
00619 if (first) {
00620 DrawString(left + WD_FRAMERECT_LEFT, right - WD_FRAMERECT_RIGHT, y, STR_INDUSTRY_VIEW_WAITING_FOR_PROCESSING);
00621 y += FONT_HEIGHT_NORMAL;
00622 first = false;
00623 }
00624 SetDParam(0, i->accepts_cargo[j]);
00625 SetDParam(1, i->incoming_cargo_waiting[j]);
00626 SetDParamStr(2, cargo_suffix[j]);
00627 DrawString(left + WD_FRAMETEXT_LEFT, right - WD_FRAMERECT_RIGHT, y, STR_INDUSTRY_VIEW_WAITING_STOCKPILE_CARGO);
00628 y += FONT_HEIGHT_NORMAL;
00629 }
00630 } else {
00631 GetAllCargoSuffixes(0, CST_VIEW, i, i->type, ind, i->accepts_cargo, cargo_suffix);
00632 StringID str = STR_INDUSTRY_VIEW_REQUIRES_CARGO;
00633 byte p = 0;
00634 for (byte j = 0; j < lengthof(i->accepts_cargo); j++) {
00635 if (i->accepts_cargo[j] == CT_INVALID) continue;
00636 has_accept = true;
00637 if (p > 0) str++;
00638 SetDParam(p++, CargoSpec::Get(i->accepts_cargo[j])->name);
00639 SetDParamStr(p++, cargo_suffix[j]);
00640 }
00641 if (has_accept) {
00642 DrawString(left + WD_FRAMERECT_LEFT, right - WD_FRAMERECT_RIGHT, y, str);
00643 y += FONT_HEIGHT_NORMAL;
00644 }
00645 }
00646
00647 GetAllCargoSuffixes(3, CST_VIEW, i, i->type, ind, i->produced_cargo, cargo_suffix);
00648 first = true;
00649 for (byte j = 0; j < lengthof(i->produced_cargo); j++) {
00650 if (i->produced_cargo[j] == CT_INVALID) continue;
00651 if (first) {
00652 if (has_accept) y += WD_PAR_VSEP_WIDE;
00653 DrawString(left + WD_FRAMERECT_LEFT, right - WD_FRAMERECT_RIGHT, y, STR_INDUSTRY_VIEW_PRODUCTION_LAST_MONTH_TITLE);
00654 y += FONT_HEIGHT_NORMAL;
00655 this->production_offset_y = y;
00656 first = false;
00657 }
00658
00659 SetDParam(0, i->produced_cargo[j]);
00660 SetDParam(1, i->last_month_production[j]);
00661 SetDParamStr(2, cargo_suffix[j]);
00662 SetDParam(3, ToPercent8(i->last_month_pct_transported[j]));
00663 uint x = left + WD_FRAMETEXT_LEFT + (IsProductionAlterable(i) ? 30 : 0);
00664 DrawString(x, right - WD_FRAMERECT_RIGHT, y, STR_INDUSTRY_VIEW_TRANSPORTED);
00665
00666 if (IsProductionAlterable(i)) {
00667 DrawArrowButtons(left + WD_FRAMETEXT_LEFT, y, COLOUR_YELLOW, (this->clicked_line == j + 1) ? this->clicked_button : 0,
00668 !IsProductionMinimum(i, j), !IsProductionMaximum(i, j));
00669 }
00670 y += FONT_HEIGHT_NORMAL;
00671 }
00672
00673
00674 if (HasBit(ind->callback_mask, CBM_IND_WINDOW_MORE_TEXT)) {
00675 uint16 callback_res = GetIndustryCallback(CBID_INDUSTRY_WINDOW_MORE_TEXT, 0, 0, i, i->type, i->location.tile);
00676 if (callback_res != CALLBACK_FAILED) {
00677 StringID message = GetGRFStringID(ind->grf_prop.grffile->grfid, 0xD000 + callback_res);
00678 if (message != STR_NULL && message != STR_UNDEFINED) {
00679 y += WD_PAR_VSEP_WIDE;
00680
00681 PrepareTextRefStackUsage(6);
00682
00683
00684
00685 y = DrawStringMultiLine(left + WD_FRAMERECT_LEFT, right - WD_FRAMERECT_RIGHT, y, UINT16_MAX, message);
00686 StopTextRefStackUsage();
00687 }
00688 }
00689 }
00690 return y + WD_FRAMERECT_BOTTOM;
00691 }
00692
00693 virtual void SetStringParameters(int widget) const
00694 {
00695 if (widget== IVW_CAPTION) SetDParam(0, this->window_number);
00696 }
00697
00698 virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
00699 {
00700 if (widget == IVW_INFO) size->height = this->info_height;
00701 }
00702
00703 virtual void OnClick(Point pt, int widget, int click_count)
00704 {
00705 Industry *i;
00706
00707 switch (widget) {
00708 case IVW_INFO: {
00709 i = Industry::Get(this->window_number);
00710
00711
00712 if (!IsProductionAlterable(i)) return;
00713 uint x = pt.x;
00714 int line = (pt.y - this->production_offset_y) / FONT_HEIGHT_NORMAL;
00715 if (pt.y >= this->production_offset_y && IsInsideMM(line, 0, 2) && i->produced_cargo[line] != CT_INVALID) {
00716 NWidgetBase *nwi = this->GetWidget<NWidgetBase>(widget);
00717 uint left = nwi->pos_x + WD_FRAMETEXT_LEFT;
00718 uint right = nwi->pos_x + nwi->current_x - 1 - WD_FRAMERECT_RIGHT;
00719 if (IsInsideMM(x, left, left + 20) ) {
00720
00721 if (x < left + 10) {
00722 if (IsProductionMinimum(i, line)) return;
00723 i->production_rate[line] = max(i->production_rate[line] / 2, 0);
00724 } else {
00725
00726 int new_prod = i->production_rate[line] == 0 ? 1 : i->production_rate[line] * 2;
00727 if (IsProductionMaximum(i, line)) return;
00728 i->production_rate[line] = minu(new_prod, 255);
00729 }
00730
00731 UpdateIndustryProduction(i);
00732 this->SetDirty();
00733 this->flags4 |= WF_TIMEOUT_BEGIN;
00734 this->clicked_line = line + 1;
00735 this->clicked_button = (x < left + 10 ? 1 : 2);
00736 } else if (IsInsideMM(x, left + 30, right)) {
00737
00738 this->editbox_line = line;
00739 SetDParam(0, i->production_rate[line] * 8);
00740 ShowQueryString(STR_JUST_INT, STR_CONFIG_GAME_PRODUCTION, 10, 100, this, CS_ALPHANUMERAL, QSF_NONE);
00741 }
00742 }
00743 } break;
00744
00745 case IVW_GOTO:
00746 i = Industry::Get(this->window_number);
00747 if (_ctrl_pressed) {
00748 ShowExtraViewPortWindow(i->location.tile + TileDiffXY(1, 1));
00749 } else {
00750 ScrollMainWindowToTile(i->location.tile + TileDiffXY(1, 1));
00751 }
00752 break;
00753 }
00754 }
00755
00756 virtual void OnTimeout()
00757 {
00758 this->clicked_line = 0;
00759 this->clicked_button = 0;
00760 this->SetDirty();
00761 }
00762
00763 virtual void OnResize()
00764 {
00765 if (this->viewport != NULL) {
00766 NWidgetViewport *nvp = this->GetWidget<NWidgetViewport>(IVW_VIEWPORT);
00767 nvp->UpdateViewportCoordinates(this);
00768 }
00769 }
00770
00771 virtual void OnQueryTextFinished(char *str)
00772 {
00773 if (StrEmpty(str)) return;
00774
00775 Industry *i = Industry::Get(this->window_number);
00776 int line = this->editbox_line;
00777
00778 i->production_rate[line] = ClampU(atoi(str) / 8, 0, 255);
00779 UpdateIndustryProduction(i);
00780 this->SetDirty();
00781 }
00782 };
00783
00784 static void UpdateIndustryProduction(Industry *i)
00785 {
00786 for (byte j = 0; j < lengthof(i->produced_cargo); j++) {
00787 if (i->produced_cargo[j] != CT_INVALID) {
00788 i->last_month_production[j] = 8 * i->production_rate[j];
00789 }
00790 }
00791 }
00792
00794 static const NWidgetPart _nested_industry_view_widgets[] = {
00795 NWidget(NWID_HORIZONTAL),
00796 NWidget(WWT_CLOSEBOX, COLOUR_CREAM),
00797 NWidget(WWT_CAPTION, COLOUR_CREAM, IVW_CAPTION), SetDataTip(STR_INDUSTRY_VIEW_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
00798 NWidget(WWT_SHADEBOX, COLOUR_CREAM),
00799 NWidget(WWT_STICKYBOX, COLOUR_CREAM),
00800 EndContainer(),
00801 NWidget(WWT_PANEL, COLOUR_CREAM),
00802 NWidget(WWT_INSET, COLOUR_CREAM), SetPadding(2, 2, 2, 2),
00803 NWidget(NWID_VIEWPORT, INVALID_COLOUR, IVW_VIEWPORT), SetMinimalSize(254, 86), SetFill(1, 0), SetPadding(1, 1, 1, 1), SetResize(1, 1),
00804 EndContainer(),
00805 EndContainer(),
00806 NWidget(WWT_PANEL, COLOUR_CREAM, IVW_INFO), SetMinimalSize(260, 2), SetResize(1, 0),
00807 EndContainer(),
00808 NWidget(NWID_HORIZONTAL),
00809 NWidget(WWT_PUSHTXTBTN, COLOUR_CREAM, IVW_GOTO), SetMinimalSize(130, 12), SetDataTip(STR_BUTTON_LOCATION, STR_INDUSTRY_VIEW_LOCATION_TOOLTIP),
00810 NWidget(WWT_PANEL, COLOUR_CREAM), SetResize(1, 0), EndContainer(),
00811 NWidget(WWT_RESIZEBOX, COLOUR_CREAM),
00812 EndContainer(),
00813 };
00814
00816 static const WindowDesc _industry_view_desc(
00817 WDP_AUTO, 260, 120,
00818 WC_INDUSTRY_VIEW, WC_NONE,
00819 WDF_UNCLICK_BUTTONS,
00820 _nested_industry_view_widgets, lengthof(_nested_industry_view_widgets)
00821 );
00822
00823 void ShowIndustryViewWindow(int industry)
00824 {
00825 AllocateWindowDescFront<IndustryViewWindow>(&_industry_view_desc, industry);
00826 }
00827
00829 enum IndustryDirectoryWidgets {
00830 IDW_DROPDOWN_ORDER,
00831 IDW_DROPDOWN_CRITERIA,
00832 IDW_INDUSTRY_LIST,
00833 IDW_SCROLLBAR,
00834 };
00835
00837 static const NWidgetPart _nested_industry_directory_widgets[] = {
00838 NWidget(NWID_HORIZONTAL),
00839 NWidget(WWT_CLOSEBOX, COLOUR_BROWN),
00840 NWidget(WWT_CAPTION, COLOUR_BROWN), SetDataTip(STR_INDUSTRY_DIRECTORY_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
00841 NWidget(WWT_SHADEBOX, COLOUR_BROWN),
00842 NWidget(WWT_STICKYBOX, COLOUR_BROWN),
00843 EndContainer(),
00844 NWidget(NWID_HORIZONTAL),
00845 NWidget(NWID_VERTICAL),
00846 NWidget(NWID_HORIZONTAL),
00847 NWidget(WWT_TEXTBTN, COLOUR_BROWN, IDW_DROPDOWN_ORDER), SetDataTip(STR_BUTTON_SORT_BY, STR_TOOLTIP_SORT_ORDER),
00848 NWidget(WWT_DROPDOWN, COLOUR_BROWN, IDW_DROPDOWN_CRITERIA), SetDataTip(STR_JUST_STRING, STR_TOOLTIP_SORT_CRITERIA),
00849 NWidget(WWT_PANEL, COLOUR_BROWN), SetResize(1, 0), EndContainer(),
00850 EndContainer(),
00851 NWidget(WWT_PANEL, COLOUR_BROWN, IDW_INDUSTRY_LIST), SetDataTip(0x0, STR_INDUSTRY_DIRECTORY_LIST_CAPTION), SetResize(1, 1), EndContainer(),
00852 EndContainer(),
00853 NWidget(NWID_VERTICAL),
00854 NWidget(WWT_SCROLLBAR, COLOUR_BROWN, IDW_SCROLLBAR),
00855 NWidget(WWT_RESIZEBOX, COLOUR_BROWN),
00856 EndContainer(),
00857 EndContainer(),
00858 };
00859
00860 typedef GUIList<const Industry*> GUIIndustryList;
00861
00862
00866 class IndustryDirectoryWindow : public Window {
00867 protected:
00868
00869 static Listing last_sorting;
00870 static const Industry *last_industry;
00871
00872
00873 static const StringID sorter_names[];
00874 static GUIIndustryList::SortFunction * const sorter_funcs[];
00875
00876 GUIIndustryList industries;
00877
00879 void BuildSortIndustriesList()
00880 {
00881 if (this->industries.NeedRebuild()) {
00882 this->industries.Clear();
00883
00884 const Industry *i;
00885 FOR_ALL_INDUSTRIES(i) {
00886 *this->industries.Append() = i;
00887 }
00888
00889 this->industries.Compact();
00890 this->industries.RebuildDone();
00891 this->vscroll.SetCount(this->industries.Length());
00892 }
00893
00894 if (!this->industries.Sort()) return;
00895 IndustryDirectoryWindow::last_industry = NULL;
00896 this->SetWidgetDirty(IDW_INDUSTRY_LIST);
00897 }
00898
00906 static inline int GetCargoTransportedPercentsIfValid(const Industry *i, uint id)
00907 {
00908 assert(id < lengthof(i->produced_cargo));
00909
00910 if (i->produced_cargo[id] == CT_INVALID) return 101;
00911 return ToPercent8(i->last_month_pct_transported[id]);
00912 }
00913
00921 static int GetCargoTransportedSortValue(const Industry *i)
00922 {
00923 int p1 = GetCargoTransportedPercentsIfValid(i, 0);
00924 int p2 = GetCargoTransportedPercentsIfValid(i, 1);
00925
00926 if (p1 > p2) Swap(p1, p2);
00927
00928 return (p1 << 8) + p2;
00929 }
00930
00932 static int CDECL IndustryNameSorter(const Industry * const *a, const Industry * const *b)
00933 {
00934 static char buf_cache[96];
00935 static char buf[96];
00936
00937 SetDParam(0, (*a)->town->index);
00938 GetString(buf, STR_TOWN_NAME, lastof(buf));
00939
00940 if (*b != last_industry) {
00941 last_industry = *b;
00942 SetDParam(0, (*b)->town->index);
00943 GetString(buf_cache, STR_TOWN_NAME, lastof(buf_cache));
00944 }
00945
00946 return strcmp(buf, buf_cache);
00947 }
00948
00950 static int CDECL IndustryTypeSorter(const Industry * const *a, const Industry * const *b)
00951 {
00952 int r = (*a)->type - (*b)->type;
00953 return (r == 0) ? IndustryNameSorter(a, b) : r;
00954 }
00955
00957 static int CDECL IndustryProductionSorter(const Industry * const *a, const Industry * const *b)
00958 {
00959 uint prod_a = 0, prod_b = 0;
00960 for (uint i = 0; i < lengthof((*a)->produced_cargo); i++) {
00961 if ((*a)->produced_cargo[i] != CT_INVALID) prod_a += (*a)->last_month_production[i];
00962 if ((*b)->produced_cargo[i] != CT_INVALID) prod_b += (*b)->last_month_production[i];
00963 }
00964 int r = prod_a - prod_b;
00965
00966 return (r == 0) ? IndustryTypeSorter(a, b) : r;
00967 }
00968
00970 static int CDECL IndustryTransportedCargoSorter(const Industry * const *a, const Industry * const *b)
00971 {
00972 int r = GetCargoTransportedSortValue(*a) - GetCargoTransportedSortValue(*b);
00973 return (r == 0) ? IndustryNameSorter(a, b) : r;
00974 }
00975
00981 StringID GetIndustryString(const Industry *i) const
00982 {
00983 const IndustrySpec *indsp = GetIndustrySpec(i->type);
00984 byte p = 0;
00985
00986
00987 SetDParam(p++, i->index);
00988
00989 static char cargo_suffix[lengthof(i->produced_cargo)][512];
00990 GetAllCargoSuffixes(3, CST_DIR, i, i->type, indsp, i->produced_cargo, cargo_suffix);
00991
00992
00993 for (byte j = 0; j < lengthof(i->produced_cargo); j++) {
00994 if (i->produced_cargo[j] == CT_INVALID) continue;
00995 SetDParam(p++, i->produced_cargo[j]);
00996 SetDParam(p++, i->last_month_production[j]);
00997 SetDParamStr(p++, cargo_suffix[j]);
00998 }
00999
01000
01001 for (byte j = 0; j < lengthof(i->produced_cargo); j++) {
01002 if (i->produced_cargo[j] == CT_INVALID) continue;
01003 SetDParam(p++, ToPercent8(i->last_month_pct_transported[j]));
01004 }
01005
01006
01007 switch (p) {
01008 case 1: return STR_INDUSTRY_DIRECTORY_ITEM_NOPROD;
01009 case 5: return STR_INDUSTRY_DIRECTORY_ITEM;
01010 default: return STR_INDUSTRY_DIRECTORY_ITEM_TWO;
01011 }
01012 }
01013
01014 public:
01015 IndustryDirectoryWindow(const WindowDesc *desc, WindowNumber number) : Window()
01016 {
01017 this->industries.SetListing(this->last_sorting);
01018 this->industries.SetSortFuncs(IndustryDirectoryWindow::sorter_funcs);
01019 this->industries.ForceRebuild();
01020 this->BuildSortIndustriesList();
01021
01022 this->InitNested(desc, 0);
01023 }
01024
01025 ~IndustryDirectoryWindow()
01026 {
01027 this->last_sorting = this->industries.GetListing();
01028 }
01029
01030 virtual void SetStringParameters(int widget) const
01031 {
01032 if (widget == IDW_DROPDOWN_CRITERIA) SetDParam(0, IndustryDirectoryWindow::sorter_names[this->industries.SortType()]);
01033 }
01034
01035 virtual void OnPaint()
01036 {
01037 this->DrawWidgets();
01038 }
01039
01040 virtual void DrawWidget(const Rect &r, int widget) const
01041 {
01042 switch (widget) {
01043 case IDW_DROPDOWN_ORDER:
01044 this->DrawSortButtonState(widget, this->industries.IsDescSortOrder() ? SBS_DOWN : SBS_UP);
01045 break;
01046
01047 case IDW_INDUSTRY_LIST: {
01048 int n = 0;
01049 int y = r.top + WD_FRAMERECT_TOP;
01050 if (this->industries.Length() == 0) {
01051 DrawString(r.left + WD_FRAMERECT_LEFT, r.right - WD_FRAMERECT_RIGHT, y, STR_INDUSTRY_DIRECTORY_NONE);
01052 break;
01053 }
01054 for (uint i = this->vscroll.GetPosition(); i < this->industries.Length(); i++) {
01055 DrawString(r.left + WD_FRAMERECT_LEFT, r.right - WD_FRAMERECT_RIGHT, y, this->GetIndustryString(this->industries[i]));
01056
01057 y += this->resize.step_height;
01058 if (++n == this->vscroll.GetCapacity()) break;
01059 }
01060 } break;
01061 }
01062 }
01063
01064 virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
01065 {
01066 switch (widget) {
01067 case IDW_DROPDOWN_ORDER: {
01068 Dimension d = GetStringBoundingBox(this->GetWidget<NWidgetCore>(widget)->widget_data);
01069 d.width += padding.width + WD_SORTBUTTON_ARROW_WIDTH * 2;
01070 d.height += padding.height;
01071 *size = maxdim(*size, d);
01072 break;
01073 }
01074
01075 case IDW_DROPDOWN_CRITERIA: {
01076 Dimension d = {0, 0};
01077 for (uint i = 0; IndustryDirectoryWindow::sorter_names[i] != INVALID_STRING_ID; i++) {
01078 d = maxdim(d, GetStringBoundingBox(IndustryDirectoryWindow::sorter_names[i]));
01079 }
01080 d.width += padding.width;
01081 d.height += padding.height;
01082 *size = maxdim(*size, d);
01083 break;
01084 }
01085
01086 case IDW_INDUSTRY_LIST: {
01087 Dimension d = GetStringBoundingBox(STR_INDUSTRY_DIRECTORY_NONE);
01088 for (uint i = 0; i < this->industries.Length(); i++) {
01089 d = maxdim(d, GetStringBoundingBox(this->GetIndustryString(this->industries[i])));
01090 }
01091 resize->height = d.height;
01092 d.width += padding.width + WD_FRAMERECT_LEFT + WD_FRAMERECT_RIGHT;
01093 d.height += padding.height + WD_FRAMERECT_TOP + WD_FRAMERECT_BOTTOM;
01094 *size = maxdim(*size, d);
01095 break;
01096 }
01097 }
01098 }
01099
01100
01101 virtual void OnClick(Point pt, int widget, int click_count)
01102 {
01103 switch (widget) {
01104 case IDW_DROPDOWN_ORDER:
01105 this->industries.ToggleSortOrder();
01106 this->SetDirty();
01107 break;
01108
01109 case IDW_DROPDOWN_CRITERIA:
01110 ShowDropDownMenu(this, IndustryDirectoryWindow::sorter_names, this->industries.SortType(), IDW_DROPDOWN_CRITERIA, 0, 0);
01111 break;
01112
01113 case IDW_INDUSTRY_LIST: {
01114 int y = (pt.y - this->GetWidget<NWidgetBase>(widget)->pos_y - WD_FRAMERECT_TOP) / this->resize.step_height;
01115 uint16 p;
01116
01117 if (!IsInsideMM(y, 0, this->vscroll.GetCapacity())) return;
01118 p = y + this->vscroll.GetPosition();
01119 if (p < this->industries.Length()) {
01120 if (_ctrl_pressed) {
01121 ShowExtraViewPortWindow(this->industries[p]->location.tile);
01122 } else {
01123 ScrollMainWindowToTile(this->industries[p]->location.tile);
01124 }
01125 }
01126 } break;
01127 }
01128 }
01129
01130 virtual void OnDropdownSelect(int widget, int index)
01131 {
01132 if (this->industries.SortType() != index) {
01133 this->industries.SetSortType(index);
01134 this->BuildSortIndustriesList();
01135 }
01136 }
01137
01138 virtual void OnResize()
01139 {
01140 this->vscroll.SetCapacityFromWidget(this, IDW_INDUSTRY_LIST);
01141 }
01142
01143 virtual void OnHundredthTick()
01144 {
01145 this->industries.ForceResort();
01146 this->BuildSortIndustriesList();
01147 }
01148
01149 virtual void OnInvalidateData(int data)
01150 {
01151 if (data == 0) {
01152 this->industries.ForceRebuild();
01153 } else {
01154 this->industries.ForceResort();
01155 }
01156 this->BuildSortIndustriesList();
01157 }
01158 };
01159
01160 Listing IndustryDirectoryWindow::last_sorting = {false, 0};
01161 const Industry *IndustryDirectoryWindow::last_industry = NULL;
01162
01163
01164 GUIIndustryList::SortFunction * const IndustryDirectoryWindow::sorter_funcs[] = {
01165 &IndustryNameSorter,
01166 &IndustryTypeSorter,
01167 &IndustryProductionSorter,
01168 &IndustryTransportedCargoSorter
01169 };
01170
01171
01172 const StringID IndustryDirectoryWindow::sorter_names[] = {
01173 STR_SORT_BY_NAME,
01174 STR_SORT_BY_TYPE,
01175 STR_SORT_BY_PRODUCTION,
01176 STR_SORT_BY_TRANSPORTED,
01177 INVALID_STRING_ID
01178 };
01179
01180
01182 static const WindowDesc _industry_directory_desc(
01183 WDP_AUTO, 428, 190,
01184 WC_INDUSTRY_DIRECTORY, WC_NONE,
01185 WDF_UNCLICK_BUTTONS,
01186 _nested_industry_directory_widgets, lengthof(_nested_industry_directory_widgets)
01187 );
01188
01189 void ShowIndustryDirectory()
01190 {
01191 AllocateWindowDescFront<IndustryDirectoryWindow>(&_industry_directory_desc, 0);
01192 }