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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 }
00210
00211 virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
00212 {
00213 switch (widget) {
00214 case DPIW_MATRIX_WIDGET: {
00215 Dimension d = GetStringBoundingBox(STR_FUND_INDUSTRY_MANY_RANDOM_INDUSTRIES);
00216 for (byte i = 0; i < this->count; i++) {
00217 if (this->index[i] == INVALID_INDUSTRYTYPE) continue;
00218 d = maxdim(d, GetStringBoundingBox(GetIndustrySpec(this->index[i])->name));
00219 }
00220 resize->height = FONT_HEIGHT_NORMAL + WD_MATRIX_TOP + WD_MATRIX_BOTTOM;
00221 d.width += MATRIX_TEXT_OFFSET + padding.width;
00222 d.height = 5 * resize->height;
00223 *size = maxdim(*size, d);
00224 break;
00225 }
00226
00227 case DPIW_INFOPANEL: {
00228
00229 int height = 2 + (_game_mode == GM_EDITOR ? 0 : 1) + (_loaded_newgrf_features.has_newindustries ? 4 : 0);
00230 Dimension d = {0, 0};
00231 for (byte i = 0; i < this->count; i++) {
00232 if (this->index[i] == INVALID_INDUSTRYTYPE) continue;
00233
00234 const IndustrySpec *indsp = GetIndustrySpec(this->index[i]);
00235
00236 char cargo_suffix[3][512];
00237 GetAllCargoSuffixes(0, CST_FUND, NULL, this->index[i], indsp, indsp->accepts_cargo, cargo_suffix);
00238 StringID str = STR_INDUSTRY_VIEW_REQUIRES_CARGO;
00239 byte p = 0;
00240 SetDParam(0, STR_JUST_NOTHING);
00241 SetDParamStr(1, "");
00242 for (byte j = 0; j < lengthof(indsp->accepts_cargo); j++) {
00243 if (indsp->accepts_cargo[j] == CT_INVALID) continue;
00244 if (p > 0) str++;
00245 SetDParam(p++, CargoSpec::Get(indsp->accepts_cargo[j])->name);
00246 SetDParamStr(p++, cargo_suffix[j]);
00247 }
00248 d = maxdim(d, GetStringBoundingBox(str));
00249
00250
00251 GetAllCargoSuffixes(3, CST_FUND, NULL, this->index[i], indsp, indsp->produced_cargo, cargo_suffix);
00252 str = STR_INDUSTRY_VIEW_PRODUCES_CARGO;
00253 p = 0;
00254 SetDParam(0, STR_JUST_NOTHING);
00255 SetDParamStr(1, "");
00256 for (byte j = 0; j < lengthof(indsp->produced_cargo); j++) {
00257 if (indsp->produced_cargo[j] == CT_INVALID) continue;
00258 if (p > 0) str++;
00259 SetDParam(p++, CargoSpec::Get(indsp->produced_cargo[j])->name);
00260 SetDParamStr(p++, cargo_suffix[j]);
00261 }
00262 d = maxdim(d, GetStringBoundingBox(str));
00263 }
00264
00265
00266 size->height = height * FONT_HEIGHT_NORMAL + WD_FRAMERECT_TOP + WD_FRAMERECT_BOTTOM;
00267 size->width = d.width + WD_FRAMERECT_LEFT + WD_FRAMERECT_RIGHT;
00268 } break;
00269
00270 case DPIW_FUND_WIDGET: {
00271 Dimension d = GetStringBoundingBox(STR_FUND_INDUSTRY_BUILD_NEW_INDUSTRY);
00272 d = maxdim(d, GetStringBoundingBox(STR_FUND_INDUSTRY_PROSPECT_NEW_INDUSTRY));
00273 d = maxdim(d, GetStringBoundingBox(STR_FUND_INDUSTRY_FUND_NEW_INDUSTRY));
00274 d.width += padding.width;
00275 d.height += padding.height;
00276 *size = maxdim(*size, d);
00277 break;
00278 }
00279 }
00280 }
00281
00282 virtual void SetStringParameters(int widget) const
00283 {
00284 switch (widget) {
00285 case DPIW_FUND_WIDGET:
00286
00287
00288 if (_game_mode == GM_EDITOR) {
00289
00290 SetDParam(0, STR_FUND_INDUSTRY_BUILD_NEW_INDUSTRY);
00291 } else {
00292 const IndustrySpec *indsp = GetIndustrySpec(this->index[this->selected_index]);
00293 SetDParam(0, (_settings_game.construction.raw_industry_construction == 2 && indsp->IsRawIndustry()) ? STR_FUND_INDUSTRY_PROSPECT_NEW_INDUSTRY : STR_FUND_INDUSTRY_FUND_NEW_INDUSTRY);
00294 }
00295 break;
00296 }
00297 }
00298
00299 virtual void DrawWidget(const Rect &r, int widget) const
00300 {
00301 switch (widget) {
00302 case DPIW_MATRIX_WIDGET:
00303 for (byte i = 0; i < this->vscroll.GetCapacity() && i + this->vscroll.GetPosition() < this->count; i++) {
00304 int x = r.left + WD_MATRIX_LEFT;
00305 int y = r.top + WD_MATRIX_TOP + i * this->resize.step_height;
00306 bool selected = this->selected_index == i + this->vscroll.GetPosition();
00307
00308 if (this->index[i + this->vscroll.GetPosition()] == INVALID_INDUSTRYTYPE) {
00309 DrawString(x + MATRIX_TEXT_OFFSET, r.right - WD_MATRIX_RIGHT, y, STR_FUND_INDUSTRY_MANY_RANDOM_INDUSTRIES, selected ? TC_WHITE : TC_ORANGE);
00310 continue;
00311 }
00312 const IndustrySpec *indsp = GetIndustrySpec(this->index[i + this->vscroll.GetPosition()]);
00313
00314
00315 DrawString(x + MATRIX_TEXT_OFFSET, r.right - WD_MATRIX_RIGHT, y, indsp->name, selected ? TC_WHITE : TC_ORANGE);
00316 GfxFillRect(x, y + 1, x + 10, y + 7, selected ? 15 : 0);
00317 GfxFillRect(x + 1, y + 2, x + 9, y + 6, indsp->map_colour);
00318 }
00319 break;
00320
00321 case DPIW_INFOPANEL: {
00322 int y = r.top + WD_FRAMERECT_TOP;
00323 int bottom = r.bottom - WD_FRAMERECT_BOTTOM;
00324 int left = r.left + WD_FRAMERECT_LEFT;
00325 int right = r.right - WD_FRAMERECT_RIGHT;
00326
00327 if (this->selected_type == INVALID_INDUSTRYTYPE) {
00328 DrawStringMultiLine(left, right, y, bottom, STR_FUND_INDUSTRY_MANY_RANDOM_INDUSTRIES_TOOLTIP);
00329 break;
00330 }
00331
00332 const IndustrySpec *indsp = GetIndustrySpec(this->selected_type);
00333
00334 if (_game_mode != GM_EDITOR) {
00335 SetDParam(0, indsp->GetConstructionCost());
00336 DrawString(left, right, y, STR_FUND_INDUSTRY_INDUSTRY_BUILD_COST);
00337 y += FONT_HEIGHT_NORMAL;
00338 }
00339
00340
00341 char cargo_suffix[3][512];
00342 GetAllCargoSuffixes(0, CST_FUND, NULL, this->selected_type, indsp, indsp->accepts_cargo, cargo_suffix);
00343 StringID str = STR_INDUSTRY_VIEW_REQUIRES_CARGO;
00344 byte p = 0;
00345 SetDParam(0, STR_JUST_NOTHING);
00346 SetDParamStr(1, "");
00347 for (byte j = 0; j < lengthof(indsp->accepts_cargo); j++) {
00348 if (indsp->accepts_cargo[j] == CT_INVALID) continue;
00349 if (p > 0) str++;
00350 SetDParam(p++, CargoSpec::Get(indsp->accepts_cargo[j])->name);
00351 SetDParamStr(p++, cargo_suffix[j]);
00352 }
00353 DrawString(left, right, y, str);
00354 y += FONT_HEIGHT_NORMAL;
00355
00356
00357 GetAllCargoSuffixes(3, CST_FUND, NULL, this->selected_type, indsp, indsp->produced_cargo, cargo_suffix);
00358 str = STR_INDUSTRY_VIEW_PRODUCES_CARGO;
00359 p = 0;
00360 SetDParam(0, STR_JUST_NOTHING);
00361 SetDParamStr(1, "");
00362 for (byte j = 0; j < lengthof(indsp->produced_cargo); j++) {
00363 if (indsp->produced_cargo[j] == CT_INVALID) continue;
00364 if (p > 0) str++;
00365 SetDParam(p++, CargoSpec::Get(indsp->produced_cargo[j])->name);
00366 SetDParamStr(p++, cargo_suffix[j]);
00367 }
00368 DrawString(left, right, y, str);
00369 y += FONT_HEIGHT_NORMAL;
00370
00371
00372 str = STR_NULL;
00373 if (HasBit(indsp->callback_mask, CBM_IND_FUND_MORE_TEXT)) {
00374 uint16 callback_res = GetIndustryCallback(CBID_INDUSTRY_FUND_MORE_TEXT, 0, 0, NULL, this->selected_type, INVALID_TILE);
00375 if (callback_res != CALLBACK_FAILED) {
00376 str = GetGRFStringID(indsp->grf_prop.grffile->grfid, 0xD000 + callback_res);
00377 }
00378 }
00379
00380
00381
00382 if (str != STR_NULL && str != STR_UNDEFINED) {
00383 SetDParam(0, str);
00384 DrawStringMultiLine(left, right, y, bottom, STR_JUST_STRING);
00385 }
00386 } break;
00387 }
00388 }
00389
00390 virtual void OnPaint()
00391 {
00392 this->DrawWidgets();
00393 }
00394
00395 virtual void OnClick(Point pt, int widget, int click_count)
00396 {
00397 switch (widget) {
00398 case DPIW_MATRIX_WIDGET: {
00399 const IndustrySpec *indsp;
00400 int y = (pt.y - this->GetWidget<NWidgetBase>(DPIW_MATRIX_WIDGET)->pos_y) / this->resize.step_height + this->vscroll.GetPosition();
00401
00402 if (y >= 0 && y < count) {
00403 this->selected_index = y;
00404 this->selected_type = this->index[y];
00405 indsp = (this->selected_type == INVALID_INDUSTRYTYPE) ? NULL : GetIndustrySpec(this->selected_type);
00406
00407 this->SetDirty();
00408
00409 if (GetCallbackWnd() == this &&
00410 ((_game_mode != GM_EDITOR && _settings_game.construction.raw_industry_construction == 2 && indsp != NULL && indsp->IsRawIndustry()) ||
00411 this->selected_type == INVALID_INDUSTRYTYPE ||
00412 !this->enabled[this->selected_index])) {
00413
00414 this->RaiseButtons();
00415 ResetObjectToPlace();
00416 }
00417
00418 this->SetWidgetDisabledState(DPIW_FUND_WIDGET, !this->enabled[this->selected_index]);
00419 if (this->enabled[this->selected_index] && click_count > 1) this->OnClick(pt, DPIW_FUND_WIDGET, 1);
00420 }
00421 } break;
00422
00423 case DPIW_FUND_WIDGET: {
00424 if (this->selected_type == INVALID_INDUSTRYTYPE) {
00425 this->HandleButtonClick(DPIW_FUND_WIDGET);
00426
00427 if (Town::GetNumItems() == 0) {
00428 ShowErrorMessage(STR_ERROR_CAN_T_GENERATE_INDUSTRIES, STR_ERROR_MUST_FOUND_TOWN_FIRST, 0, 0);
00429 } else {
00430 extern void GenerateIndustries();
00431 _generating_world = true;
00432 GenerateIndustries();
00433 _generating_world = false;
00434 }
00435 } else if (_game_mode != GM_EDITOR && _settings_game.construction.raw_industry_construction == 2 && GetIndustrySpec(this->selected_type)->IsRawIndustry()) {
00436 DoCommandP(0, this->selected_type, InteractiveRandom(), CMD_BUILD_INDUSTRY | CMD_MSG(STR_ERROR_CAN_T_CONSTRUCT_THIS_INDUSTRY));
00437 this->HandleButtonClick(DPIW_FUND_WIDGET);
00438 } else {
00439 HandlePlacePushButton(this, DPIW_FUND_WIDGET, SPR_CURSOR_INDUSTRY, HT_RECT, NULL);
00440 }
00441 } break;
00442 }
00443 }
00444
00445 virtual void OnResize()
00446 {
00447
00448 this->vscroll.SetCapacityFromWidget(this, DPIW_MATRIX_WIDGET);
00449 this->GetWidget<NWidgetCore>(DPIW_MATRIX_WIDGET)->widget_data = (this->vscroll.GetCapacity() << MAT_ROW_START) + (1 << MAT_COL_START);
00450 }
00451
00452 virtual void OnPlaceObject(Point pt, TileIndex tile)
00453 {
00454 bool success = true;
00455
00456 const IndustrySpec *indsp = GetIndustrySpec(this->selected_type);
00457 uint32 seed = InteractiveRandom();
00458
00459 if (_game_mode == GM_EDITOR) {
00460
00461 if (Town::GetNumItems() == 0) {
00462 SetDParam(0, indsp->name);
00463 ShowErrorMessage(STR_ERROR_CAN_T_BUILD_HERE, STR_ERROR_MUST_FOUND_TOWN_FIRST, pt.x, pt.y);
00464 return;
00465 }
00466
00467 _current_company = OWNER_NONE;
00468 _generating_world = true;
00469 _ignore_restrictions = true;
00470 success = DoCommandP(tile, (InteractiveRandomRange(indsp->num_table) << 8) | this->selected_type, seed, CMD_BUILD_INDUSTRY | CMD_MSG(STR_ERROR_CAN_T_CONSTRUCT_THIS_INDUSTRY));
00471 if (!success) {
00472 SetDParam(0, indsp->name);
00473 ShowErrorMessage(STR_ERROR_CAN_T_BUILD_HERE, _error_message, pt.x, pt.y);
00474 }
00475
00476 _ignore_restrictions = false;
00477 _generating_world = false;
00478 } else {
00479 success = DoCommandP(tile, (InteractiveRandomRange(indsp->num_table) << 8) | this->selected_type, seed, CMD_BUILD_INDUSTRY | CMD_MSG(STR_ERROR_CAN_T_CONSTRUCT_THIS_INDUSTRY));
00480 }
00481
00482
00483 if (success && !_settings_client.gui.persistent_buildingtools) ResetObjectToPlace();
00484 }
00485
00486 virtual void OnTick()
00487 {
00488 if (_pause_mode != PM_UNPAUSED) return;
00489 if (!this->timer_enabled) return;
00490 if (--this->callback_timer == 0) {
00491
00492
00493 this->callback_timer = DAY_TICKS;
00494
00495 const IndustrySpec *indsp = GetIndustrySpec(this->selected_type);
00496
00497 if (indsp->enabled) {
00498 bool call_back_result = CheckIfCallBackAllowsAvailability(this->selected_type, IACT_USERCREATION);
00499
00500
00501 if (call_back_result != this->enabled[this->selected_index]) {
00502 this->enabled[this->selected_index] = call_back_result;
00503 this->SetWidgetDisabledState(DPIW_FUND_WIDGET, !this->enabled[this->selected_index]);
00504 this->SetDirty();
00505 }
00506 }
00507 }
00508 }
00509
00510 virtual void OnTimeout()
00511 {
00512 this->RaiseButtons();
00513 }
00514
00515 virtual void OnPlaceObjectAbort()
00516 {
00517 this->RaiseButtons();
00518 }
00519
00520 virtual void OnInvalidateData(int data = 0)
00521 {
00522 this->SetupArrays();
00523
00524 const IndustrySpec *indsp = (this->selected_type == INVALID_INDUSTRYTYPE) ? NULL : GetIndustrySpec(this->selected_type);
00525 if (indsp == NULL) this->enabled[this->selected_index] = _settings_game.difficulty.number_industries != 0;
00526 this->SetWidgetDisabledState(DPIW_FUND_WIDGET, !this->enabled[this->selected_index]);
00527 }
00528 };
00529
00530 void ShowBuildIndustryWindow()
00531 {
00532 if (_game_mode != GM_EDITOR && !Company::IsValidID(_local_company)) return;
00533 if (BringWindowToFrontById(WC_BUILD_INDUSTRY, 0)) return;
00534 new BuildIndustryWindow();
00535 }
00536
00537 static void UpdateIndustryProduction(Industry *i);
00538
00539 static inline bool IsProductionMinimum(const Industry *i, int pt)
00540 {
00541 return i->production_rate[pt] == 0;
00542 }
00543
00544 static inline bool IsProductionMaximum(const Industry *i, int pt)
00545 {
00546 return i->production_rate[pt] >= 255;
00547 }
00548
00549 static inline bool IsProductionAlterable(const Industry *i)
00550 {
00551 return ((_game_mode == GM_EDITOR || _cheats.setup_prod.value) &&
00552 (i->accepts_cargo[0] == CT_INVALID || i->accepts_cargo[0] == CT_VALUABLES));
00553 }
00554
00556 enum IndustryViewWidgets {
00557 IVW_CAPTION,
00558 IVW_VIEWPORT,
00559 IVW_INFO,
00560 IVW_GOTO,
00561 };
00562
00563 class IndustryViewWindow : public Window
00564 {
00565 byte editbox_line;
00566 byte clicked_line;
00567 byte clicked_button;
00568 byte production_offset_y;
00569 int info_height;
00570
00571 public:
00572 IndustryViewWindow(const WindowDesc *desc, WindowNumber window_number) : Window()
00573 {
00574 this->flags4 |= WF_DISABLE_VP_SCROLL;
00575 this->editbox_line = 0;
00576 this->clicked_line = 0;
00577 this->clicked_button = 0;
00578 this->info_height = WD_FRAMERECT_TOP + 2 * FONT_HEIGHT_NORMAL + WD_FRAMERECT_BOTTOM + 1;
00579
00580 this->InitNested(desc, window_number);
00581 NWidgetViewport *nvp = this->GetWidget<NWidgetViewport>(IVW_VIEWPORT);
00582 nvp->InitializeViewport(this, Industry::Get(window_number)->location.tile + TileDiffXY(1, 1), ZOOM_LVL_INDUSTRY);
00583 }
00584
00585 virtual void OnPaint()
00586 {
00587 this->DrawWidgets();
00588
00589 if (this->IsShaded()) return;
00590
00591 NWidgetBase *nwi = this->GetWidget<NWidgetBase>(IVW_INFO);
00592 uint expected = this->DrawInfo(nwi->pos_x, nwi->pos_x + nwi->current_x - 1, nwi->pos_y) - nwi->pos_y;
00593 if (expected > nwi->current_y - 1) {
00594 this->info_height = expected + 1;
00595 this->ReInit();
00596 return;
00597 }
00598 }
00599
00606 int DrawInfo(uint left, uint right, uint top)
00607 {
00608 Industry *i = Industry::Get(this->window_number);
00609 const IndustrySpec *ind = GetIndustrySpec(i->type);
00610 int y = top + WD_FRAMERECT_TOP;
00611 bool first = true;
00612 bool has_accept = false;
00613 char cargo_suffix[3][512];
00614
00615 if (HasBit(ind->callback_mask, CBM_IND_PRODUCTION_CARGO_ARRIVAL) || HasBit(ind->callback_mask, CBM_IND_PRODUCTION_256_TICKS)) {
00616 GetAllCargoSuffixes(0, CST_VIEW, i, i->type, ind, i->accepts_cargo, cargo_suffix);
00617 for (byte j = 0; j < lengthof(i->accepts_cargo); j++) {
00618 if (i->accepts_cargo[j] == CT_INVALID) continue;
00619 has_accept = true;
00620 if (first) {
00621 DrawString(left + WD_FRAMERECT_LEFT, right - WD_FRAMERECT_RIGHT, y, STR_INDUSTRY_VIEW_WAITING_FOR_PROCESSING);
00622 y += FONT_HEIGHT_NORMAL;
00623 first = false;
00624 }
00625 SetDParam(0, i->accepts_cargo[j]);
00626 SetDParam(1, i->incoming_cargo_waiting[j]);
00627 SetDParamStr(2, cargo_suffix[j]);
00628 DrawString(left + WD_FRAMETEXT_LEFT, right - WD_FRAMERECT_RIGHT, y, STR_INDUSTRY_VIEW_WAITING_STOCKPILE_CARGO);
00629 y += FONT_HEIGHT_NORMAL;
00630 }
00631 } else {
00632 GetAllCargoSuffixes(0, CST_VIEW, i, i->type, ind, i->accepts_cargo, cargo_suffix);
00633 StringID str = STR_INDUSTRY_VIEW_REQUIRES_CARGO;
00634 byte p = 0;
00635 for (byte j = 0; j < lengthof(i->accepts_cargo); j++) {
00636 if (i->accepts_cargo[j] == CT_INVALID) continue;
00637 has_accept = true;
00638 if (p > 0) str++;
00639 SetDParam(p++, CargoSpec::Get(i->accepts_cargo[j])->name);
00640 SetDParamStr(p++, cargo_suffix[j]);
00641 }
00642 if (has_accept) {
00643 DrawString(left + WD_FRAMERECT_LEFT, right - WD_FRAMERECT_RIGHT, y, str);
00644 y += FONT_HEIGHT_NORMAL;
00645 }
00646 }
00647
00648 GetAllCargoSuffixes(3, CST_VIEW, i, i->type, ind, i->produced_cargo, cargo_suffix);
00649 first = true;
00650 for (byte j = 0; j < lengthof(i->produced_cargo); j++) {
00651 if (i->produced_cargo[j] == CT_INVALID) continue;
00652 if (first) {
00653 if (has_accept) y += WD_PAR_VSEP_WIDE;
00654 DrawString(left + WD_FRAMERECT_LEFT, right - WD_FRAMERECT_RIGHT, y, STR_INDUSTRY_VIEW_PRODUCTION_LAST_MONTH_TITLE);
00655 y += FONT_HEIGHT_NORMAL;
00656 this->production_offset_y = y;
00657 first = false;
00658 }
00659
00660 SetDParam(0, i->produced_cargo[j]);
00661 SetDParam(1, i->last_month_production[j]);
00662 SetDParamStr(2, cargo_suffix[j]);
00663 SetDParam(3, ToPercent8(i->last_month_pct_transported[j]));
00664 uint x = left + WD_FRAMETEXT_LEFT + (IsProductionAlterable(i) ? 30 : 0);
00665 DrawString(x, right - WD_FRAMERECT_RIGHT, y, STR_INDUSTRY_VIEW_TRANSPORTED);
00666
00667 if (IsProductionAlterable(i)) {
00668 DrawArrowButtons(left + WD_FRAMETEXT_LEFT, y, COLOUR_YELLOW, (this->clicked_line == j + 1) ? this->clicked_button : 0,
00669 !IsProductionMinimum(i, j), !IsProductionMaximum(i, j));
00670 }
00671 y += FONT_HEIGHT_NORMAL;
00672 }
00673
00674
00675 if (HasBit(ind->callback_mask, CBM_IND_WINDOW_MORE_TEXT)) {
00676 uint16 callback_res = GetIndustryCallback(CBID_INDUSTRY_WINDOW_MORE_TEXT, 0, 0, i, i->type, i->location.tile);
00677 if (callback_res != CALLBACK_FAILED) {
00678 StringID message = GetGRFStringID(ind->grf_prop.grffile->grfid, 0xD000 + callback_res);
00679 if (message != STR_NULL && message != STR_UNDEFINED) {
00680 y += WD_PAR_VSEP_WIDE;
00681
00682 PrepareTextRefStackUsage(6);
00683
00684
00685
00686 y = DrawStringMultiLine(left + WD_FRAMERECT_LEFT, right - WD_FRAMERECT_RIGHT, y, UINT16_MAX, message);
00687 StopTextRefStackUsage();
00688 }
00689 }
00690 }
00691 return y + WD_FRAMERECT_BOTTOM;
00692 }
00693
00694 virtual void SetStringParameters(int widget) const
00695 {
00696 if (widget== IVW_CAPTION) SetDParam(0, this->window_number);
00697 }
00698
00699 virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
00700 {
00701 if (widget == IVW_INFO) size->height = this->info_height;
00702 }
00703
00704 virtual void OnClick(Point pt, int widget, int click_count)
00705 {
00706 Industry *i;
00707
00708 switch (widget) {
00709 case IVW_INFO: {
00710 i = Industry::Get(this->window_number);
00711
00712
00713 if (!IsProductionAlterable(i)) return;
00714 uint x = pt.x;
00715 int line = (pt.y - this->production_offset_y) / FONT_HEIGHT_NORMAL;
00716 if (pt.y >= this->production_offset_y && IsInsideMM(line, 0, 2) && i->produced_cargo[line] != CT_INVALID) {
00717 NWidgetBase *nwi = this->GetWidget<NWidgetBase>(widget);
00718 uint left = nwi->pos_x + WD_FRAMETEXT_LEFT;
00719 uint right = nwi->pos_x + nwi->current_x - 1 - WD_FRAMERECT_RIGHT;
00720 if (IsInsideMM(x, left, left + 20) ) {
00721
00722 if (x < left + 10) {
00723 if (IsProductionMinimum(i, line)) return;
00724 i->production_rate[line] = max(i->production_rate[line] / 2, 0);
00725 } else {
00726
00727 int new_prod = i->production_rate[line] == 0 ? 1 : i->production_rate[line] * 2;
00728 if (IsProductionMaximum(i, line)) return;
00729 i->production_rate[line] = minu(new_prod, 255);
00730 }
00731
00732 UpdateIndustryProduction(i);
00733 this->SetDirty();
00734 this->flags4 |= WF_TIMEOUT_BEGIN;
00735 this->clicked_line = line + 1;
00736 this->clicked_button = (x < left + 10 ? 1 : 2);
00737 } else if (IsInsideMM(x, left + 30, right)) {
00738
00739 this->editbox_line = line;
00740 SetDParam(0, i->production_rate[line] * 8);
00741 ShowQueryString(STR_JUST_INT, STR_CONFIG_GAME_PRODUCTION, 10, 100, this, CS_ALPHANUMERAL, QSF_NONE);
00742 }
00743 }
00744 } break;
00745
00746 case IVW_GOTO:
00747 i = Industry::Get(this->window_number);
00748 if (_ctrl_pressed) {
00749 ShowExtraViewPortWindow(i->location.tile + TileDiffXY(1, 1));
00750 } else {
00751 ScrollMainWindowToTile(i->location.tile + TileDiffXY(1, 1));
00752 }
00753 break;
00754 }
00755 }
00756
00757 virtual void OnTimeout()
00758 {
00759 this->clicked_line = 0;
00760 this->clicked_button = 0;
00761 this->SetDirty();
00762 }
00763
00764 virtual void OnResize()
00765 {
00766 if (this->viewport != NULL) {
00767 NWidgetViewport *nvp = this->GetWidget<NWidgetViewport>(IVW_VIEWPORT);
00768 nvp->UpdateViewportCoordinates(this);
00769 }
00770 }
00771
00772 virtual void OnQueryTextFinished(char *str)
00773 {
00774 if (StrEmpty(str)) return;
00775
00776 Industry *i = Industry::Get(this->window_number);
00777 int line = this->editbox_line;
00778
00779 i->production_rate[line] = ClampU(atoi(str) / 8, 0, 255);
00780 UpdateIndustryProduction(i);
00781 this->SetDirty();
00782 }
00783 };
00784
00785 static void UpdateIndustryProduction(Industry *i)
00786 {
00787 for (byte j = 0; j < lengthof(i->produced_cargo); j++) {
00788 if (i->produced_cargo[j] != CT_INVALID) {
00789 i->last_month_production[j] = 8 * i->production_rate[j];
00790 }
00791 }
00792 }
00793
00795 static const NWidgetPart _nested_industry_view_widgets[] = {
00796 NWidget(NWID_HORIZONTAL),
00797 NWidget(WWT_CLOSEBOX, COLOUR_CREAM),
00798 NWidget(WWT_CAPTION, COLOUR_CREAM, IVW_CAPTION), SetDataTip(STR_INDUSTRY_VIEW_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
00799 NWidget(WWT_SHADEBOX, COLOUR_CREAM),
00800 NWidget(WWT_STICKYBOX, COLOUR_CREAM),
00801 EndContainer(),
00802 NWidget(WWT_PANEL, COLOUR_CREAM),
00803 NWidget(WWT_INSET, COLOUR_CREAM), SetPadding(2, 2, 2, 2),
00804 NWidget(NWID_VIEWPORT, INVALID_COLOUR, IVW_VIEWPORT), SetMinimalSize(254, 86), SetFill(1, 0), SetPadding(1, 1, 1, 1), SetResize(1, 1),
00805 EndContainer(),
00806 EndContainer(),
00807 NWidget(WWT_PANEL, COLOUR_CREAM, IVW_INFO), SetMinimalSize(260, 2), SetResize(1, 0),
00808 EndContainer(),
00809 NWidget(NWID_HORIZONTAL),
00810 NWidget(WWT_PUSHTXTBTN, COLOUR_CREAM, IVW_GOTO), SetMinimalSize(130, 12), SetDataTip(STR_BUTTON_LOCATION, STR_INDUSTRY_VIEW_LOCATION_TOOLTIP),
00811 NWidget(WWT_PANEL, COLOUR_CREAM), SetResize(1, 0), EndContainer(),
00812 NWidget(WWT_RESIZEBOX, COLOUR_CREAM),
00813 EndContainer(),
00814 };
00815
00817 static const WindowDesc _industry_view_desc(
00818 WDP_AUTO, 260, 120,
00819 WC_INDUSTRY_VIEW, WC_NONE,
00820 WDF_UNCLICK_BUTTONS,
00821 _nested_industry_view_widgets, lengthof(_nested_industry_view_widgets)
00822 );
00823
00824 void ShowIndustryViewWindow(int industry)
00825 {
00826 AllocateWindowDescFront<IndustryViewWindow>(&_industry_view_desc, industry);
00827 }
00828
00830 enum IndustryDirectoryWidgets {
00831 IDW_DROPDOWN_ORDER,
00832 IDW_DROPDOWN_CRITERIA,
00833 IDW_INDUSTRY_LIST,
00834 IDW_SCROLLBAR,
00835 };
00836
00838 static const NWidgetPart _nested_industry_directory_widgets[] = {
00839 NWidget(NWID_HORIZONTAL),
00840 NWidget(WWT_CLOSEBOX, COLOUR_BROWN),
00841 NWidget(WWT_CAPTION, COLOUR_BROWN), SetDataTip(STR_INDUSTRY_DIRECTORY_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
00842 NWidget(WWT_SHADEBOX, COLOUR_BROWN),
00843 NWidget(WWT_STICKYBOX, COLOUR_BROWN),
00844 EndContainer(),
00845 NWidget(NWID_HORIZONTAL),
00846 NWidget(NWID_VERTICAL),
00847 NWidget(NWID_HORIZONTAL),
00848 NWidget(WWT_TEXTBTN, COLOUR_BROWN, IDW_DROPDOWN_ORDER), SetDataTip(STR_BUTTON_SORT_BY, STR_TOOLTIP_SORT_ORDER),
00849 NWidget(WWT_DROPDOWN, COLOUR_BROWN, IDW_DROPDOWN_CRITERIA), SetDataTip(STR_JUST_STRING, STR_TOOLTIP_SORT_CRITERIA),
00850 NWidget(WWT_PANEL, COLOUR_BROWN), SetResize(1, 0), EndContainer(),
00851 EndContainer(),
00852 NWidget(WWT_PANEL, COLOUR_BROWN, IDW_INDUSTRY_LIST), SetDataTip(0x0, STR_INDUSTRY_DIRECTORY_LIST_CAPTION), SetResize(1, 1), EndContainer(),
00853 EndContainer(),
00854 NWidget(NWID_VERTICAL),
00855 NWidget(WWT_SCROLLBAR, COLOUR_BROWN, IDW_SCROLLBAR),
00856 NWidget(WWT_RESIZEBOX, COLOUR_BROWN),
00857 EndContainer(),
00858 EndContainer(),
00859 };
00860
00861 typedef GUIList<const Industry*> GUIIndustryList;
00862
00863
00867 class IndustryDirectoryWindow : public Window {
00868 protected:
00869
00870 static Listing last_sorting;
00871 static const Industry *last_industry;
00872
00873
00874 static const StringID sorter_names[];
00875 static GUIIndustryList::SortFunction * const sorter_funcs[];
00876
00877 GUIIndustryList industries;
00878
00880 void BuildSortIndustriesList()
00881 {
00882 if (this->industries.NeedRebuild()) {
00883 this->industries.Clear();
00884
00885 const Industry *i;
00886 FOR_ALL_INDUSTRIES(i) {
00887 *this->industries.Append() = i;
00888 }
00889
00890 this->industries.Compact();
00891 this->industries.RebuildDone();
00892 this->vscroll.SetCount(this->industries.Length());
00893 }
00894
00895 if (!this->industries.Sort()) return;
00896 IndustryDirectoryWindow::last_industry = NULL;
00897 this->SetWidgetDirty(IDW_INDUSTRY_LIST);
00898 }
00899
00907 static inline int GetCargoTransportedPercentsIfValid(const Industry *i, uint id)
00908 {
00909 assert(id < lengthof(i->produced_cargo));
00910
00911 if (i->produced_cargo[id] == CT_INVALID) return 101;
00912 return ToPercent8(i->last_month_pct_transported[id]);
00913 }
00914
00922 static int GetCargoTransportedSortValue(const Industry *i)
00923 {
00924 int p1 = GetCargoTransportedPercentsIfValid(i, 0);
00925 int p2 = GetCargoTransportedPercentsIfValid(i, 1);
00926
00927 if (p1 > p2) Swap(p1, p2);
00928
00929 return (p1 << 8) + p2;
00930 }
00931
00933 static int CDECL IndustryNameSorter(const Industry * const *a, const Industry * const *b)
00934 {
00935 static char buf_cache[96];
00936 static char buf[96];
00937
00938 SetDParam(0, (*a)->town->index);
00939 GetString(buf, STR_TOWN_NAME, lastof(buf));
00940
00941 if (*b != last_industry) {
00942 last_industry = *b;
00943 SetDParam(0, (*b)->town->index);
00944 GetString(buf_cache, STR_TOWN_NAME, lastof(buf_cache));
00945 }
00946
00947 return strcmp(buf, buf_cache);
00948 }
00949
00951 static int CDECL IndustryTypeSorter(const Industry * const *a, const Industry * const *b)
00952 {
00953 int r = (*a)->type - (*b)->type;
00954 return (r == 0) ? IndustryNameSorter(a, b) : r;
00955 }
00956
00958 static int CDECL IndustryProductionSorter(const Industry * const *a, const Industry * const *b)
00959 {
00960 uint prod_a = 0, prod_b = 0;
00961 for (uint i = 0; i < lengthof((*a)->produced_cargo); i++) {
00962 if ((*a)->produced_cargo[i] != CT_INVALID) prod_a += (*a)->last_month_production[i];
00963 if ((*b)->produced_cargo[i] != CT_INVALID) prod_b += (*b)->last_month_production[i];
00964 }
00965 int r = prod_a - prod_b;
00966
00967 return (r == 0) ? IndustryTypeSorter(a, b) : r;
00968 }
00969
00971 static int CDECL IndustryTransportedCargoSorter(const Industry * const *a, const Industry * const *b)
00972 {
00973 int r = GetCargoTransportedSortValue(*a) - GetCargoTransportedSortValue(*b);
00974 return (r == 0) ? IndustryNameSorter(a, b) : r;
00975 }
00976
00982 StringID GetIndustryString(const Industry *i) const
00983 {
00984 const IndustrySpec *indsp = GetIndustrySpec(i->type);
00985 byte p = 0;
00986
00987
00988 SetDParam(p++, i->index);
00989
00990 static char cargo_suffix[lengthof(i->produced_cargo)][512];
00991 GetAllCargoSuffixes(3, CST_DIR, i, i->type, indsp, i->produced_cargo, cargo_suffix);
00992
00993
00994 for (byte j = 0; j < lengthof(i->produced_cargo); j++) {
00995 if (i->produced_cargo[j] == CT_INVALID) continue;
00996 SetDParam(p++, i->produced_cargo[j]);
00997 SetDParam(p++, i->last_month_production[j]);
00998 SetDParamStr(p++, cargo_suffix[j]);
00999 }
01000
01001
01002 for (byte j = 0; j < lengthof(i->produced_cargo); j++) {
01003 if (i->produced_cargo[j] == CT_INVALID) continue;
01004 SetDParam(p++, ToPercent8(i->last_month_pct_transported[j]));
01005 }
01006
01007
01008 switch (p) {
01009 case 1: return STR_INDUSTRY_DIRECTORY_ITEM_NOPROD;
01010 case 5: return STR_INDUSTRY_DIRECTORY_ITEM;
01011 default: return STR_INDUSTRY_DIRECTORY_ITEM_TWO;
01012 }
01013 }
01014
01015 public:
01016 IndustryDirectoryWindow(const WindowDesc *desc, WindowNumber number) : Window()
01017 {
01018 this->industries.SetListing(this->last_sorting);
01019 this->industries.SetSortFuncs(IndustryDirectoryWindow::sorter_funcs);
01020 this->industries.ForceRebuild();
01021 this->BuildSortIndustriesList();
01022
01023 this->InitNested(desc, 0);
01024 }
01025
01026 ~IndustryDirectoryWindow()
01027 {
01028 this->last_sorting = this->industries.GetListing();
01029 }
01030
01031 virtual void SetStringParameters(int widget) const
01032 {
01033 if (widget == IDW_DROPDOWN_CRITERIA) SetDParam(0, IndustryDirectoryWindow::sorter_names[this->industries.SortType()]);
01034 }
01035
01036 virtual void OnPaint()
01037 {
01038 this->DrawWidgets();
01039 }
01040
01041 virtual void DrawWidget(const Rect &r, int widget) const
01042 {
01043 switch (widget) {
01044 case IDW_DROPDOWN_ORDER:
01045 this->DrawSortButtonState(widget, this->industries.IsDescSortOrder() ? SBS_DOWN : SBS_UP);
01046 break;
01047
01048 case IDW_INDUSTRY_LIST: {
01049 int n = 0;
01050 int y = r.top + WD_FRAMERECT_TOP;
01051 if (this->industries.Length() == 0) {
01052 DrawString(r.left + WD_FRAMERECT_LEFT, r.right - WD_FRAMERECT_RIGHT, y, STR_INDUSTRY_DIRECTORY_NONE);
01053 break;
01054 }
01055 for (uint i = this->vscroll.GetPosition(); i < this->industries.Length(); i++) {
01056 DrawString(r.left + WD_FRAMERECT_LEFT, r.right - WD_FRAMERECT_RIGHT, y, this->GetIndustryString(this->industries[i]));
01057
01058 y += this->resize.step_height;
01059 if (++n == this->vscroll.GetCapacity()) break;
01060 }
01061 } break;
01062 }
01063 }
01064
01065 virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
01066 {
01067 switch (widget) {
01068 case IDW_DROPDOWN_ORDER: {
01069 Dimension d = GetStringBoundingBox(this->GetWidget<NWidgetCore>(widget)->widget_data);
01070 d.width += padding.width + WD_SORTBUTTON_ARROW_WIDTH * 2;
01071 d.height += padding.height;
01072 *size = maxdim(*size, d);
01073 break;
01074 }
01075
01076 case IDW_DROPDOWN_CRITERIA: {
01077 Dimension d = {0, 0};
01078 for (uint i = 0; IndustryDirectoryWindow::sorter_names[i] != INVALID_STRING_ID; i++) {
01079 d = maxdim(d, GetStringBoundingBox(IndustryDirectoryWindow::sorter_names[i]));
01080 }
01081 d.width += padding.width;
01082 d.height += padding.height;
01083 *size = maxdim(*size, d);
01084 break;
01085 }
01086
01087 case IDW_INDUSTRY_LIST: {
01088 Dimension d = GetStringBoundingBox(STR_INDUSTRY_DIRECTORY_NONE);
01089 for (uint i = 0; i < this->industries.Length(); i++) {
01090 d = maxdim(d, GetStringBoundingBox(this->GetIndustryString(this->industries[i])));
01091 }
01092 resize->height = d.height;
01093 d.width += padding.width + WD_FRAMERECT_LEFT + WD_FRAMERECT_RIGHT;
01094 d.height += padding.height + WD_FRAMERECT_TOP + WD_FRAMERECT_BOTTOM;
01095 *size = maxdim(*size, d);
01096 break;
01097 }
01098 }
01099 }
01100
01101
01102 virtual void OnClick(Point pt, int widget, int click_count)
01103 {
01104 switch (widget) {
01105 case IDW_DROPDOWN_ORDER:
01106 this->industries.ToggleSortOrder();
01107 this->SetDirty();
01108 break;
01109
01110 case IDW_DROPDOWN_CRITERIA:
01111 ShowDropDownMenu(this, IndustryDirectoryWindow::sorter_names, this->industries.SortType(), IDW_DROPDOWN_CRITERIA, 0, 0);
01112 break;
01113
01114 case IDW_INDUSTRY_LIST: {
01115 int y = (pt.y - this->GetWidget<NWidgetBase>(widget)->pos_y - WD_FRAMERECT_TOP) / this->resize.step_height;
01116 uint16 p;
01117
01118 if (!IsInsideMM(y, 0, this->vscroll.GetCapacity())) return;
01119 p = y + this->vscroll.GetPosition();
01120 if (p < this->industries.Length()) {
01121 if (_ctrl_pressed) {
01122 ShowExtraViewPortWindow(this->industries[p]->location.tile);
01123 } else {
01124 ScrollMainWindowToTile(this->industries[p]->location.tile);
01125 }
01126 }
01127 } break;
01128 }
01129 }
01130
01131 virtual void OnDropdownSelect(int widget, int index)
01132 {
01133 if (this->industries.SortType() != index) {
01134 this->industries.SetSortType(index);
01135 this->BuildSortIndustriesList();
01136 }
01137 }
01138
01139 virtual void OnResize()
01140 {
01141 this->vscroll.SetCapacityFromWidget(this, IDW_INDUSTRY_LIST);
01142 }
01143
01144 virtual void OnHundredthTick()
01145 {
01146 this->industries.ForceResort();
01147 this->BuildSortIndustriesList();
01148 }
01149
01150 virtual void OnInvalidateData(int data)
01151 {
01152 if (data == 0) {
01153 this->industries.ForceRebuild();
01154 } else {
01155 this->industries.ForceResort();
01156 }
01157 this->BuildSortIndustriesList();
01158 }
01159 };
01160
01161 Listing IndustryDirectoryWindow::last_sorting = {false, 0};
01162 const Industry *IndustryDirectoryWindow::last_industry = NULL;
01163
01164
01165 GUIIndustryList::SortFunction * const IndustryDirectoryWindow::sorter_funcs[] = {
01166 &IndustryNameSorter,
01167 &IndustryTypeSorter,
01168 &IndustryProductionSorter,
01169 &IndustryTransportedCargoSorter
01170 };
01171
01172
01173 const StringID IndustryDirectoryWindow::sorter_names[] = {
01174 STR_SORT_BY_NAME,
01175 STR_SORT_BY_TYPE,
01176 STR_SORT_BY_PRODUCTION,
01177 STR_SORT_BY_TRANSPORTED,
01178 INVALID_STRING_ID
01179 };
01180
01181
01183 static const WindowDesc _industry_directory_desc(
01184 WDP_AUTO, 428, 190,
01185 WC_INDUSTRY_DIRECTORY, WC_NONE,
01186 WDF_UNCLICK_BUTTONS,
01187 _nested_industry_directory_widgets, lengthof(_nested_industry_directory_widgets)
01188 );
01189
01190 void ShowIndustryDirectory()
01191 {
01192 AllocateWindowDescFront<IndustryDirectoryWindow>(&_industry_directory_desc, 0);
01193 }