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00012 #include "stdafx.h"
00013 #include "error.h"
00014 #include "gui.h"
00015 #include "sound_func.h"
00016 #include "window_func.h"
00017 #include "textbuf_gui.h"
00018 #include "command_func.h"
00019 #include "viewport_func.h"
00020 #include "industry.h"
00021 #include "town.h"
00022 #include "cheat_type.h"
00023 #include "newgrf_industries.h"
00024 #include "newgrf_text.h"
00025 #include "newgrf_debug.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 #include "core/backup_type.hpp"
00036 #include "genworld.h"
00037 #include "smallmap_gui.h"
00038
00039 #include "widgets/industry_widget.h"
00040
00041 #include "table/strings.h"
00042
00043 bool _ignore_restrictions;
00044 uint64 _displayed_industries;
00045
00046 assert_compile(NUM_INDUSTRYTYPES <= 64);
00047
00049 enum CargoSuffixType {
00050 CST_FUND,
00051 CST_VIEW,
00052 CST_DIR,
00053 };
00054
00055 static void ShowIndustryCargoesWindow(IndustryType id);
00056
00072 static void GetCargoSuffix(uint cargo, CargoSuffixType cst, const Industry *ind, IndustryType ind_type, const IndustrySpec *indspec, char *suffix, const char *suffix_last)
00073 {
00074 suffix[0] = '\0';
00075 if (HasBit(indspec->callback_mask, CBM_IND_CARGO_SUFFIX)) {
00076 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);
00077 if (callback == CALLBACK_FAILED || callback == 0x400) return;
00078 if (callback > 0x400) {
00079 ErrorUnknownCallbackResult(indspec->grf_prop.grffile->grfid, CBID_INDUSTRY_CARGO_SUFFIX, callback);
00080 } else if (indspec->grf_prop.grffile->grf_version >= 8 || GB(callback, 0, 8) != 0xFF) {
00081 StartTextRefStackUsage(6);
00082 GetString(suffix, GetGRFStringID(indspec->grf_prop.grffile->grfid, 0xD000 + callback), suffix_last);
00083 StopTextRefStackUsage();
00084 }
00085 }
00086 }
00087
00098 template <typename TC, typename TS>
00099 static inline void GetAllCargoSuffixes(uint cb_offset, CargoSuffixType cst, const Industry *ind, IndustryType ind_type, const IndustrySpec *indspec, const TC &cargoes, TS &suffixes)
00100 {
00101 assert_compile(lengthof(cargoes) <= lengthof(suffixes));
00102 for (uint j = 0; j < lengthof(cargoes); j++) {
00103 if (cargoes[j] != CT_INVALID) {
00104 GetCargoSuffix(cb_offset + j, cst, ind, ind_type, indspec, suffixes[j], lastof(suffixes[j]));
00105 } else {
00106 suffixes[j][0] = '\0';
00107 }
00108 }
00109 }
00110
00111 IndustryType _sorted_industry_types[NUM_INDUSTRYTYPES];
00112
00114 static int CDECL IndustryTypeNameSorter(const IndustryType *a, const IndustryType *b)
00115 {
00116 static char industry_name[2][64];
00117
00118 const IndustrySpec *indsp1 = GetIndustrySpec(*a);
00119 SetDParam(0, indsp1->name);
00120 GetString(industry_name[0], STR_JUST_STRING, lastof(industry_name[0]));
00121
00122 const IndustrySpec *indsp2 = GetIndustrySpec(*b);
00123 SetDParam(0, indsp2->name);
00124 GetString(industry_name[1], STR_JUST_STRING, lastof(industry_name[1]));
00125
00126 int r = strnatcmp(industry_name[0], industry_name[1]);
00127
00128
00129 return (r != 0) ? r : (*a - *b);
00130 }
00131
00135 void SortIndustryTypes()
00136 {
00137
00138 for (IndustryType i = 0; i < NUM_INDUSTRYTYPES; i++) {
00139 _sorted_industry_types[i] = i;
00140 }
00141
00142
00143 QSortT(_sorted_industry_types, NUM_INDUSTRYTYPES, &IndustryTypeNameSorter);
00144 }
00145
00153 void CcBuildIndustry(const CommandCost &result, TileIndex tile, uint32 p1, uint32 p2)
00154 {
00155 if (result.Succeeded()) return;
00156
00157 uint8 indtype = GB(p1, 0, 8);
00158 if (indtype < NUM_INDUSTRYTYPES) {
00159 const IndustrySpec *indsp = GetIndustrySpec(indtype);
00160 if (indsp->enabled) {
00161 SetDParam(0, indsp->name);
00162 ShowErrorMessage(STR_ERROR_CAN_T_BUILD_HERE, result.GetErrorMessage(), WL_INFO, TileX(tile) * TILE_SIZE, TileY(tile) * TILE_SIZE);
00163 }
00164 }
00165 }
00166
00167 static const NWidgetPart _nested_build_industry_widgets[] = {
00168 NWidget(NWID_HORIZONTAL),
00169 NWidget(WWT_CLOSEBOX, COLOUR_DARK_GREEN),
00170 NWidget(WWT_CAPTION, COLOUR_DARK_GREEN), SetDataTip(STR_FUND_INDUSTRY_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
00171 NWidget(WWT_SHADEBOX, COLOUR_DARK_GREEN),
00172 NWidget(WWT_STICKYBOX, COLOUR_DARK_GREEN),
00173 EndContainer(),
00174 NWidget(NWID_HORIZONTAL),
00175 NWidget(WWT_MATRIX, COLOUR_DARK_GREEN, WID_DPI_MATRIX_WIDGET), SetDataTip(0x801, STR_FUND_INDUSTRY_SELECTION_TOOLTIP), SetFill(1, 0), SetResize(1, 1), SetScrollbar(WID_DPI_SCROLLBAR),
00176 NWidget(NWID_VSCROLLBAR, COLOUR_DARK_GREEN, WID_DPI_SCROLLBAR),
00177 EndContainer(),
00178 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, WID_DPI_INFOPANEL), SetResize(1, 0),
00179 EndContainer(),
00180 NWidget(NWID_HORIZONTAL),
00181 NWidget(WWT_TEXTBTN, COLOUR_DARK_GREEN, WID_DPI_DISPLAY_WIDGET), SetFill(1, 0), SetResize(1, 0),
00182 SetDataTip(STR_INDUSTRY_DISPLAY_CHAIN, STR_INDUSTRY_DISPLAY_CHAIN_TOOLTIP),
00183 NWidget(WWT_TEXTBTN, COLOUR_DARK_GREEN, WID_DPI_FUND_WIDGET), SetFill(1, 0), SetResize(1, 0), SetDataTip(STR_JUST_STRING, STR_NULL),
00184 NWidget(WWT_RESIZEBOX, COLOUR_DARK_GREEN),
00185 EndContainer(),
00186 };
00187
00189 static const WindowDesc _build_industry_desc(
00190 WDP_AUTO, 170, 212,
00191 WC_BUILD_INDUSTRY, WC_NONE,
00192 WDF_CONSTRUCTION,
00193 _nested_build_industry_widgets, lengthof(_nested_build_industry_widgets)
00194 );
00195
00197 class BuildIndustryWindow : public Window {
00198 int selected_index;
00199 IndustryType selected_type;
00200 uint16 callback_timer;
00201 bool timer_enabled;
00202 uint16 count;
00203 IndustryType index[NUM_INDUSTRYTYPES + 1];
00204 bool enabled[NUM_INDUSTRYTYPES + 1];
00205 Scrollbar *vscroll;
00206
00208 static const int MATRIX_TEXT_OFFSET = 17;
00209
00210 void SetupArrays()
00211 {
00212 this->count = 0;
00213
00214 for (uint i = 0; i < lengthof(this->index); i++) {
00215 this->index[i] = INVALID_INDUSTRYTYPE;
00216 this->enabled[i] = false;
00217 }
00218
00219 if (_game_mode == GM_EDITOR) {
00220 this->index[this->count] = INVALID_INDUSTRYTYPE;
00221 this->enabled[this->count] = true;
00222 this->count++;
00223 this->timer_enabled = false;
00224 }
00225
00226
00227
00228
00229 for (uint8 i = 0; i < NUM_INDUSTRYTYPES; i++) {
00230 IndustryType ind = _sorted_industry_types[i];
00231 const IndustrySpec *indsp = GetIndustrySpec(ind);
00232 if (indsp->enabled) {
00233
00234
00235
00236 if (_game_mode != GM_EDITOR && indsp->IsRawIndustry() && _settings_game.construction.raw_industry_construction == 0) {
00237
00238 if (this->selected_type == ind) this->selected_index = -1;
00239 continue;
00240 }
00241 this->index[this->count] = ind;
00242 this->enabled[this->count] = (_game_mode == GM_EDITOR) || GetIndustryProbabilityCallback(ind, IACT_USERCREATION, 1) > 0;
00243
00244 if (this->selected_type == ind) this->selected_index = this->count;
00245 this->count++;
00246 }
00247 }
00248
00249
00250
00251 if (this->selected_index == -1) {
00252 this->selected_index = 0;
00253 this->selected_type = this->index[0];
00254 }
00255
00256 this->vscroll->SetCount(this->count);
00257 }
00258
00260 void SetButtons()
00261 {
00262 this->SetWidgetDisabledState(WID_DPI_FUND_WIDGET, this->selected_type != INVALID_INDUSTRYTYPE && !this->enabled[this->selected_index]);
00263 this->SetWidgetDisabledState(WID_DPI_DISPLAY_WIDGET, this->selected_type == INVALID_INDUSTRYTYPE && this->enabled[this->selected_index]);
00264 }
00265
00266 public:
00267 BuildIndustryWindow() : Window()
00268 {
00269 this->timer_enabled = _loaded_newgrf_features.has_newindustries;
00270
00271 this->selected_index = -1;
00272 this->selected_type = INVALID_INDUSTRYTYPE;
00273
00274 this->callback_timer = DAY_TICKS;
00275
00276 this->CreateNestedTree(&_build_industry_desc);
00277 this->vscroll = this->GetScrollbar(WID_DPI_SCROLLBAR);
00278 this->FinishInitNested(&_build_industry_desc, 0);
00279
00280 this->SetButtons();
00281 }
00282
00283 virtual void OnInit()
00284 {
00285 this->SetupArrays();
00286 }
00287
00288 virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
00289 {
00290 switch (widget) {
00291 case WID_DPI_MATRIX_WIDGET: {
00292 Dimension d = GetStringBoundingBox(STR_FUND_INDUSTRY_MANY_RANDOM_INDUSTRIES);
00293 for (byte i = 0; i < this->count; i++) {
00294 if (this->index[i] == INVALID_INDUSTRYTYPE) continue;
00295 d = maxdim(d, GetStringBoundingBox(GetIndustrySpec(this->index[i])->name));
00296 }
00297 resize->height = FONT_HEIGHT_NORMAL + WD_MATRIX_TOP + WD_MATRIX_BOTTOM;
00298 d.width += MATRIX_TEXT_OFFSET + padding.width;
00299 d.height = 5 * resize->height;
00300 *size = maxdim(*size, d);
00301 break;
00302 }
00303
00304 case WID_DPI_INFOPANEL: {
00305
00306 int height = 2 + (_game_mode == GM_EDITOR ? 0 : 1) + (_loaded_newgrf_features.has_newindustries ? 4 : 0);
00307 Dimension d = {0, 0};
00308 for (byte i = 0; i < this->count; i++) {
00309 if (this->index[i] == INVALID_INDUSTRYTYPE) continue;
00310
00311 const IndustrySpec *indsp = GetIndustrySpec(this->index[i]);
00312
00313 char cargo_suffix[3][512];
00314 GetAllCargoSuffixes(0, CST_FUND, NULL, this->index[i], indsp, indsp->accepts_cargo, cargo_suffix);
00315 StringID str = STR_INDUSTRY_VIEW_REQUIRES_CARGO;
00316 byte p = 0;
00317 SetDParam(0, STR_JUST_NOTHING);
00318 SetDParamStr(1, "");
00319 for (byte j = 0; j < lengthof(indsp->accepts_cargo); j++) {
00320 if (indsp->accepts_cargo[j] == CT_INVALID) continue;
00321 if (p > 0) str++;
00322 SetDParam(p++, CargoSpec::Get(indsp->accepts_cargo[j])->name);
00323 SetDParamStr(p++, cargo_suffix[j]);
00324 }
00325 d = maxdim(d, GetStringBoundingBox(str));
00326
00327
00328 GetAllCargoSuffixes(3, CST_FUND, NULL, this->index[i], indsp, indsp->produced_cargo, cargo_suffix);
00329 str = STR_INDUSTRY_VIEW_PRODUCES_CARGO;
00330 p = 0;
00331 SetDParam(0, STR_JUST_NOTHING);
00332 SetDParamStr(1, "");
00333 for (byte j = 0; j < lengthof(indsp->produced_cargo); j++) {
00334 if (indsp->produced_cargo[j] == CT_INVALID) continue;
00335 if (p > 0) str++;
00336 SetDParam(p++, CargoSpec::Get(indsp->produced_cargo[j])->name);
00337 SetDParamStr(p++, cargo_suffix[j]);
00338 }
00339 d = maxdim(d, GetStringBoundingBox(str));
00340 }
00341
00342
00343 size->height = height * FONT_HEIGHT_NORMAL + WD_FRAMERECT_TOP + WD_FRAMERECT_BOTTOM;
00344 size->width = d.width + WD_FRAMERECT_LEFT + WD_FRAMERECT_RIGHT;
00345 break;
00346 }
00347
00348 case WID_DPI_FUND_WIDGET: {
00349 Dimension d = GetStringBoundingBox(STR_FUND_INDUSTRY_BUILD_NEW_INDUSTRY);
00350 d = maxdim(d, GetStringBoundingBox(STR_FUND_INDUSTRY_PROSPECT_NEW_INDUSTRY));
00351 d = maxdim(d, GetStringBoundingBox(STR_FUND_INDUSTRY_FUND_NEW_INDUSTRY));
00352 d.width += padding.width;
00353 d.height += padding.height;
00354 *size = maxdim(*size, d);
00355 break;
00356 }
00357 }
00358 }
00359
00360 virtual void SetStringParameters(int widget) const
00361 {
00362 switch (widget) {
00363 case WID_DPI_FUND_WIDGET:
00364
00365
00366 if (_game_mode == GM_EDITOR) {
00367
00368 SetDParam(0, STR_FUND_INDUSTRY_BUILD_NEW_INDUSTRY);
00369 } else {
00370 const IndustrySpec *indsp = GetIndustrySpec(this->index[this->selected_index]);
00371 SetDParam(0, (_settings_game.construction.raw_industry_construction == 2 && indsp->IsRawIndustry()) ? STR_FUND_INDUSTRY_PROSPECT_NEW_INDUSTRY : STR_FUND_INDUSTRY_FUND_NEW_INDUSTRY);
00372 }
00373 break;
00374 }
00375 }
00376
00377 virtual void DrawWidget(const Rect &r, int widget) const
00378 {
00379 switch (widget) {
00380 case WID_DPI_MATRIX_WIDGET:
00381 for (byte i = 0; i < this->vscroll->GetCapacity() && i + this->vscroll->GetPosition() < this->count; i++) {
00382 int x = r.left + WD_MATRIX_LEFT;
00383 int y = r.top + WD_MATRIX_TOP + i * this->resize.step_height;
00384 bool selected = this->selected_index == i + this->vscroll->GetPosition();
00385
00386 if (this->index[i + this->vscroll->GetPosition()] == INVALID_INDUSTRYTYPE) {
00387 DrawString(x + MATRIX_TEXT_OFFSET, r.right - WD_MATRIX_RIGHT, y, STR_FUND_INDUSTRY_MANY_RANDOM_INDUSTRIES, selected ? TC_WHITE : TC_ORANGE);
00388 continue;
00389 }
00390 const IndustrySpec *indsp = GetIndustrySpec(this->index[i + this->vscroll->GetPosition()]);
00391
00392
00393 DrawString(x + MATRIX_TEXT_OFFSET, r.right - WD_MATRIX_RIGHT, y, indsp->name, selected ? TC_WHITE : TC_ORANGE);
00394 GfxFillRect(x, y + 1, x + 10, y + 7, selected ? PC_WHITE : PC_BLACK);
00395 GfxFillRect(x + 1, y + 2, x + 9, y + 6, indsp->map_colour);
00396 }
00397 break;
00398
00399 case WID_DPI_INFOPANEL: {
00400 int y = r.top + WD_FRAMERECT_TOP;
00401 int bottom = r.bottom - WD_FRAMERECT_BOTTOM;
00402 int left = r.left + WD_FRAMERECT_LEFT;
00403 int right = r.right - WD_FRAMERECT_RIGHT;
00404
00405 if (this->selected_type == INVALID_INDUSTRYTYPE) {
00406 DrawStringMultiLine(left, right, y, bottom, STR_FUND_INDUSTRY_MANY_RANDOM_INDUSTRIES_TOOLTIP);
00407 break;
00408 }
00409
00410 const IndustrySpec *indsp = GetIndustrySpec(this->selected_type);
00411
00412 if (_game_mode != GM_EDITOR) {
00413 SetDParam(0, indsp->GetConstructionCost());
00414 DrawString(left, right, y, STR_FUND_INDUSTRY_INDUSTRY_BUILD_COST);
00415 y += FONT_HEIGHT_NORMAL;
00416 }
00417
00418
00419 char cargo_suffix[3][512];
00420 GetAllCargoSuffixes(0, CST_FUND, NULL, this->selected_type, indsp, indsp->accepts_cargo, cargo_suffix);
00421 StringID str = STR_INDUSTRY_VIEW_REQUIRES_CARGO;
00422 byte p = 0;
00423 SetDParam(0, STR_JUST_NOTHING);
00424 SetDParamStr(1, "");
00425 for (byte j = 0; j < lengthof(indsp->accepts_cargo); j++) {
00426 if (indsp->accepts_cargo[j] == CT_INVALID) continue;
00427 if (p > 0) str++;
00428 SetDParam(p++, CargoSpec::Get(indsp->accepts_cargo[j])->name);
00429 SetDParamStr(p++, cargo_suffix[j]);
00430 }
00431 DrawString(left, right, y, str);
00432 y += FONT_HEIGHT_NORMAL;
00433
00434
00435 GetAllCargoSuffixes(3, CST_FUND, NULL, this->selected_type, indsp, indsp->produced_cargo, cargo_suffix);
00436 str = STR_INDUSTRY_VIEW_PRODUCES_CARGO;
00437 p = 0;
00438 SetDParam(0, STR_JUST_NOTHING);
00439 SetDParamStr(1, "");
00440 for (byte j = 0; j < lengthof(indsp->produced_cargo); j++) {
00441 if (indsp->produced_cargo[j] == CT_INVALID) continue;
00442 if (p > 0) str++;
00443 SetDParam(p++, CargoSpec::Get(indsp->produced_cargo[j])->name);
00444 SetDParamStr(p++, cargo_suffix[j]);
00445 }
00446 DrawString(left, right, y, str);
00447 y += FONT_HEIGHT_NORMAL;
00448
00449
00450 str = STR_NULL;
00451 if (HasBit(indsp->callback_mask, CBM_IND_FUND_MORE_TEXT)) {
00452 uint16 callback_res = GetIndustryCallback(CBID_INDUSTRY_FUND_MORE_TEXT, 0, 0, NULL, this->selected_type, INVALID_TILE);
00453 if (callback_res != CALLBACK_FAILED && callback_res != 0x400) {
00454 if (callback_res > 0x400) {
00455 ErrorUnknownCallbackResult(indsp->grf_prop.grffile->grfid, CBID_INDUSTRY_FUND_MORE_TEXT, callback_res);
00456 } else {
00457 str = GetGRFStringID(indsp->grf_prop.grffile->grfid, 0xD000 + callback_res);
00458 if (str != STR_UNDEFINED) {
00459 StartTextRefStackUsage(6);
00460 DrawStringMultiLine(left, right, y, bottom, str, TC_YELLOW);
00461 StopTextRefStackUsage();
00462 }
00463 }
00464 }
00465 }
00466 break;
00467 }
00468 }
00469 }
00470
00471 virtual void OnClick(Point pt, int widget, int click_count)
00472 {
00473 switch (widget) {
00474 case WID_DPI_MATRIX_WIDGET: {
00475 int y = this->vscroll->GetScrolledRowFromWidget(pt.y, this, WID_DPI_MATRIX_WIDGET);
00476 if (y < this->count) {
00477 this->selected_index = y;
00478 this->selected_type = this->index[y];
00479 const IndustrySpec *indsp = (this->selected_type == INVALID_INDUSTRYTYPE) ? NULL : GetIndustrySpec(this->selected_type);
00480
00481 this->SetDirty();
00482
00483 if (_thd.GetCallbackWnd() == this &&
00484 ((_game_mode != GM_EDITOR && _settings_game.construction.raw_industry_construction == 2 && indsp != NULL && indsp->IsRawIndustry()) ||
00485 this->selected_type == INVALID_INDUSTRYTYPE ||
00486 !this->enabled[this->selected_index])) {
00487
00488 this->RaiseButtons();
00489 ResetObjectToPlace();
00490 }
00491
00492 this->SetButtons();
00493 if (this->enabled[this->selected_index] && click_count > 1) this->OnClick(pt, WID_DPI_FUND_WIDGET, 1);
00494 }
00495 break;
00496 }
00497
00498 case WID_DPI_DISPLAY_WIDGET:
00499 if (this->selected_type != INVALID_INDUSTRYTYPE) ShowIndustryCargoesWindow(this->selected_type);
00500 break;
00501
00502 case WID_DPI_FUND_WIDGET: {
00503 if (this->selected_type == INVALID_INDUSTRYTYPE) {
00504 this->HandleButtonClick(WID_DPI_FUND_WIDGET);
00505
00506 if (Town::GetNumItems() == 0) {
00507 ShowErrorMessage(STR_ERROR_CAN_T_GENERATE_INDUSTRIES, STR_ERROR_MUST_FOUND_TOWN_FIRST, WL_INFO);
00508 } else {
00509 extern void GenerateIndustries();
00510 _generating_world = true;
00511 GenerateIndustries();
00512 _generating_world = false;
00513 }
00514 } else if (_game_mode != GM_EDITOR && _settings_game.construction.raw_industry_construction == 2 && GetIndustrySpec(this->selected_type)->IsRawIndustry()) {
00515 DoCommandP(0, this->selected_type, InteractiveRandom(), CMD_BUILD_INDUSTRY | CMD_MSG(STR_ERROR_CAN_T_CONSTRUCT_THIS_INDUSTRY));
00516 this->HandleButtonClick(WID_DPI_FUND_WIDGET);
00517 } else {
00518 HandlePlacePushButton(this, WID_DPI_FUND_WIDGET, SPR_CURSOR_INDUSTRY, HT_RECT);
00519 }
00520 break;
00521 }
00522 }
00523 }
00524
00525 virtual void OnResize()
00526 {
00527
00528 this->vscroll->SetCapacityFromWidget(this, WID_DPI_MATRIX_WIDGET);
00529 this->GetWidget<NWidgetCore>(WID_DPI_MATRIX_WIDGET)->widget_data = (this->vscroll->GetCapacity() << MAT_ROW_START) + (1 << MAT_COL_START);
00530 }
00531
00532 virtual void OnPlaceObject(Point pt, TileIndex tile)
00533 {
00534 bool success = true;
00535
00536 const IndustrySpec *indsp = GetIndustrySpec(this->selected_type);
00537 uint32 seed = InteractiveRandom();
00538
00539 if (_game_mode == GM_EDITOR) {
00540
00541 if (Town::GetNumItems() == 0) {
00542 SetDParam(0, indsp->name);
00543 ShowErrorMessage(STR_ERROR_CAN_T_BUILD_HERE, STR_ERROR_MUST_FOUND_TOWN_FIRST, WL_INFO, pt.x, pt.y);
00544 return;
00545 }
00546
00547 Backup<CompanyByte> cur_company(_current_company, OWNER_NONE, FILE_LINE);
00548 _generating_world = true;
00549 _ignore_restrictions = true;
00550
00551 DoCommandP(tile, (InteractiveRandomRange(indsp->num_table) << 8) | this->selected_type, seed,
00552 CMD_BUILD_INDUSTRY | CMD_MSG(STR_ERROR_CAN_T_CONSTRUCT_THIS_INDUSTRY), &CcBuildIndustry);
00553
00554 cur_company.Restore();
00555 _ignore_restrictions = false;
00556 _generating_world = false;
00557 } else {
00558 success = DoCommandP(tile, (InteractiveRandomRange(indsp->num_table) << 8) | this->selected_type, seed, CMD_BUILD_INDUSTRY | CMD_MSG(STR_ERROR_CAN_T_CONSTRUCT_THIS_INDUSTRY));
00559 }
00560
00561
00562 if (success && !_settings_client.gui.persistent_buildingtools) ResetObjectToPlace();
00563 }
00564
00565 virtual void OnTick()
00566 {
00567 if (_pause_mode != PM_UNPAUSED) return;
00568 if (!this->timer_enabled) return;
00569 if (--this->callback_timer == 0) {
00570
00571
00572 this->callback_timer = DAY_TICKS;
00573
00574 const IndustrySpec *indsp = GetIndustrySpec(this->selected_type);
00575
00576 if (indsp->enabled) {
00577 bool call_back_result = GetIndustryProbabilityCallback(this->selected_type, IACT_USERCREATION, 1) > 0;
00578
00579
00580 if (call_back_result != this->enabled[this->selected_index]) {
00581 this->enabled[this->selected_index] = call_back_result;
00582 this->SetButtons();
00583 this->SetDirty();
00584 }
00585 }
00586 }
00587 }
00588
00589 virtual void OnTimeout()
00590 {
00591 this->RaiseButtons();
00592 }
00593
00594 virtual void OnPlaceObjectAbort()
00595 {
00596 this->RaiseButtons();
00597 }
00598
00604 virtual void OnInvalidateData(int data = 0, bool gui_scope = true)
00605 {
00606 if (!gui_scope) return;
00607 this->SetupArrays();
00608
00609 const IndustrySpec *indsp = (this->selected_type == INVALID_INDUSTRYTYPE) ? NULL : GetIndustrySpec(this->selected_type);
00610 if (indsp == NULL) this->enabled[this->selected_index] = _settings_game.difficulty.industry_density != ID_FUND_ONLY;
00611 this->SetButtons();
00612 }
00613 };
00614
00615 void ShowBuildIndustryWindow()
00616 {
00617 if (_game_mode != GM_EDITOR && !Company::IsValidID(_local_company)) return;
00618 if (BringWindowToFrontById(WC_BUILD_INDUSTRY, 0)) return;
00619 new BuildIndustryWindow();
00620 }
00621
00622 static void UpdateIndustryProduction(Industry *i);
00623
00624 static inline bool IsProductionAlterable(const Industry *i)
00625 {
00626 const IndustrySpec *is = GetIndustrySpec(i->type);
00627 return ((_game_mode == GM_EDITOR || _cheats.setup_prod.value) &&
00628 (is->production_rate[0] != 0 || is->production_rate[1] != 0 || is->IsRawIndustry()));
00629 }
00630
00631 class IndustryViewWindow : public Window
00632 {
00634 enum Editability {
00635 EA_NONE,
00636 EA_MULTIPLIER,
00637 EA_RATE,
00638 };
00639
00641 enum InfoLine {
00642 IL_NONE,
00643 IL_MULTIPLIER,
00644 IL_RATE1,
00645 IL_RATE2,
00646 };
00647
00648 Editability editable;
00649 InfoLine editbox_line;
00650 InfoLine clicked_line;
00651 byte clicked_button;
00652 int production_offset_y;
00653 int info_height;
00654
00655 public:
00656 IndustryViewWindow(const WindowDesc *desc, WindowNumber window_number) : Window()
00657 {
00658 this->flags |= WF_DISABLE_VP_SCROLL;
00659 this->editbox_line = IL_NONE;
00660 this->clicked_line = IL_NONE;
00661 this->clicked_button = 0;
00662 this->info_height = WD_FRAMERECT_TOP + 2 * FONT_HEIGHT_NORMAL + WD_FRAMERECT_BOTTOM + 1;
00663
00664 this->InitNested(desc, window_number);
00665 NWidgetViewport *nvp = this->GetWidget<NWidgetViewport>(WID_IV_VIEWPORT);
00666 nvp->InitializeViewport(this, Industry::Get(window_number)->location.GetCenterTile(), ZOOM_LVL_INDUSTRY);
00667
00668 this->InvalidateData();
00669 }
00670
00671 virtual void OnPaint()
00672 {
00673 this->DrawWidgets();
00674
00675 if (this->IsShaded()) return;
00676
00677 NWidgetBase *nwi = this->GetWidget<NWidgetBase>(WID_IV_INFO);
00678 uint expected = this->DrawInfo(nwi->pos_x, nwi->pos_x + nwi->current_x - 1, nwi->pos_y) - nwi->pos_y;
00679 if (expected > nwi->current_y - 1) {
00680 this->info_height = expected + 1;
00681 this->ReInit();
00682 return;
00683 }
00684 }
00685
00693 int DrawInfo(uint left, uint right, uint top)
00694 {
00695 Industry *i = Industry::Get(this->window_number);
00696 const IndustrySpec *ind = GetIndustrySpec(i->type);
00697 int y = top + WD_FRAMERECT_TOP;
00698 bool first = true;
00699 bool has_accept = false;
00700 char cargo_suffix[3][512];
00701
00702 if (HasBit(ind->callback_mask, CBM_IND_PRODUCTION_CARGO_ARRIVAL) || HasBit(ind->callback_mask, CBM_IND_PRODUCTION_256_TICKS)) {
00703 GetAllCargoSuffixes(0, CST_VIEW, i, i->type, ind, i->accepts_cargo, cargo_suffix);
00704 for (byte j = 0; j < lengthof(i->accepts_cargo); j++) {
00705 if (i->accepts_cargo[j] == CT_INVALID) continue;
00706 has_accept = true;
00707 if (first) {
00708 DrawString(left + WD_FRAMERECT_LEFT, right - WD_FRAMERECT_RIGHT, y, STR_INDUSTRY_VIEW_WAITING_FOR_PROCESSING);
00709 y += FONT_HEIGHT_NORMAL;
00710 first = false;
00711 }
00712 SetDParam(0, i->accepts_cargo[j]);
00713 SetDParam(1, i->incoming_cargo_waiting[j]);
00714 SetDParamStr(2, cargo_suffix[j]);
00715 DrawString(left + WD_FRAMETEXT_LEFT, right - WD_FRAMERECT_RIGHT, y, STR_INDUSTRY_VIEW_WAITING_STOCKPILE_CARGO);
00716 y += FONT_HEIGHT_NORMAL;
00717 }
00718 } else {
00719 GetAllCargoSuffixes(0, CST_VIEW, i, i->type, ind, i->accepts_cargo, cargo_suffix);
00720 StringID str = STR_INDUSTRY_VIEW_REQUIRES_CARGO;
00721 byte p = 0;
00722 for (byte j = 0; j < lengthof(i->accepts_cargo); j++) {
00723 if (i->accepts_cargo[j] == CT_INVALID) continue;
00724 has_accept = true;
00725 if (p > 0) str++;
00726 SetDParam(p++, CargoSpec::Get(i->accepts_cargo[j])->name);
00727 SetDParamStr(p++, cargo_suffix[j]);
00728 }
00729 if (has_accept) {
00730 DrawString(left + WD_FRAMERECT_LEFT, right - WD_FRAMERECT_RIGHT, y, str);
00731 y += FONT_HEIGHT_NORMAL;
00732 }
00733 }
00734
00735 GetAllCargoSuffixes(3, CST_VIEW, i, i->type, ind, i->produced_cargo, cargo_suffix);
00736 first = true;
00737 for (byte j = 0; j < lengthof(i->produced_cargo); j++) {
00738 if (i->produced_cargo[j] == CT_INVALID) continue;
00739 if (first) {
00740 if (has_accept) y += WD_PAR_VSEP_WIDE;
00741 DrawString(left + WD_FRAMERECT_LEFT, right - WD_FRAMERECT_RIGHT, y, STR_INDUSTRY_VIEW_PRODUCTION_LAST_MONTH_TITLE);
00742 y += FONT_HEIGHT_NORMAL;
00743 if (this->editable == EA_RATE) this->production_offset_y = y;
00744 first = false;
00745 }
00746
00747 SetDParam(0, i->produced_cargo[j]);
00748 SetDParam(1, i->last_month_production[j]);
00749 SetDParamStr(2, cargo_suffix[j]);
00750 SetDParam(3, ToPercent8(i->last_month_pct_transported[j]));
00751 uint x = left + WD_FRAMETEXT_LEFT + (this->editable == EA_RATE ? 30 : 0);
00752 DrawString(x, right - WD_FRAMERECT_RIGHT, y, STR_INDUSTRY_VIEW_TRANSPORTED);
00753
00754 if (this->editable == EA_RATE) {
00755 DrawArrowButtons(left + WD_FRAMETEXT_LEFT, y, COLOUR_YELLOW, (this->clicked_line == IL_RATE1 + j) ? this->clicked_button : 0,
00756 i->production_rate[j] > 0, i->production_rate[j] < 255);
00757 }
00758 y += FONT_HEIGHT_NORMAL;
00759 }
00760
00761
00762 if (this->editable == EA_MULTIPLIER) {
00763 y += WD_PAR_VSEP_WIDE;
00764 this->production_offset_y = y;
00765 SetDParam(0, RoundDivSU(i->prod_level * 100, PRODLEVEL_DEFAULT));
00766 uint x = left + WD_FRAMETEXT_LEFT + 30;
00767 DrawString(x, right - WD_FRAMERECT_RIGHT, y, STR_INDUSTRY_VIEW_PRODUCTION_LEVEL);
00768 DrawArrowButtons(left + WD_FRAMETEXT_LEFT, y, COLOUR_YELLOW, (this->clicked_line == IL_MULTIPLIER) ? this->clicked_button : 0,
00769 i->prod_level > PRODLEVEL_MINIMUM, i->prod_level < PRODLEVEL_MAXIMUM);
00770 y += FONT_HEIGHT_NORMAL;
00771 }
00772
00773
00774 if (HasBit(ind->callback_mask, CBM_IND_WINDOW_MORE_TEXT)) {
00775 uint16 callback_res = GetIndustryCallback(CBID_INDUSTRY_WINDOW_MORE_TEXT, 0, 0, i, i->type, i->location.tile);
00776 if (callback_res != CALLBACK_FAILED && callback_res != 0x400) {
00777 if (callback_res > 0x400) {
00778 ErrorUnknownCallbackResult(ind->grf_prop.grffile->grfid, CBID_INDUSTRY_WINDOW_MORE_TEXT, callback_res);
00779 } else {
00780 StringID message = GetGRFStringID(ind->grf_prop.grffile->grfid, 0xD000 + callback_res);
00781 if (message != STR_NULL && message != STR_UNDEFINED) {
00782 y += WD_PAR_VSEP_WIDE;
00783
00784 StartTextRefStackUsage(6);
00785
00786
00787
00788 y = DrawStringMultiLine(left + WD_FRAMERECT_LEFT, right - WD_FRAMERECT_RIGHT, y, UINT16_MAX, message, TC_BLACK);
00789 StopTextRefStackUsage();
00790 }
00791 }
00792 }
00793 }
00794 return y + WD_FRAMERECT_BOTTOM;
00795 }
00796
00797 virtual void SetStringParameters(int widget) const
00798 {
00799 if (widget == WID_IV_CAPTION) SetDParam(0, this->window_number);
00800 }
00801
00802 virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
00803 {
00804 if (widget == WID_IV_INFO) size->height = this->info_height;
00805 }
00806
00807 virtual void OnClick(Point pt, int widget, int click_count)
00808 {
00809 switch (widget) {
00810 case WID_IV_INFO: {
00811 Industry *i = Industry::Get(this->window_number);
00812 InfoLine line = IL_NONE;
00813
00814 switch (this->editable) {
00815 case EA_NONE: break;
00816
00817 case EA_MULTIPLIER:
00818 if (IsInsideBS(pt.y, this->production_offset_y, FONT_HEIGHT_NORMAL)) line = IL_MULTIPLIER;
00819 break;
00820
00821 case EA_RATE:
00822 if (pt.y >= this->production_offset_y) {
00823 int row = (pt.y - this->production_offset_y) / FONT_HEIGHT_NORMAL;
00824 for (uint j = 0; j < lengthof(i->produced_cargo); j++) {
00825 if (i->produced_cargo[j] == CT_INVALID) continue;
00826 row--;
00827 if (row < 0) {
00828 line = (InfoLine)(IL_RATE1 + j);
00829 break;
00830 }
00831 }
00832 }
00833 break;
00834 }
00835 if (line == IL_NONE) return;
00836
00837 NWidgetBase *nwi = this->GetWidget<NWidgetBase>(widget);
00838 int left = nwi->pos_x + WD_FRAMETEXT_LEFT;
00839 int right = nwi->pos_x + nwi->current_x - 1 - WD_FRAMERECT_RIGHT;
00840 if (IsInsideMM(pt.x, left, left + 20)) {
00841
00842 byte button = (pt.x < left + 10) ? 1 : 2;
00843 switch (this->editable) {
00844 case EA_MULTIPLIER:
00845 if (button == 1) {
00846 if (i->prod_level <= PRODLEVEL_MINIMUM) return;
00847 i->prod_level = max<uint>(i->prod_level / 2, PRODLEVEL_MINIMUM);
00848 } else {
00849 if (i->prod_level >= PRODLEVEL_MAXIMUM) return;
00850 i->prod_level = minu(i->prod_level * 2, PRODLEVEL_MAXIMUM);
00851 }
00852 break;
00853
00854 case EA_RATE:
00855 if (button == 1) {
00856 if (i->production_rate[line - IL_RATE1] <= 0) return;
00857 i->production_rate[line - IL_RATE1] = max(i->production_rate[line - IL_RATE1] / 2, 0);
00858 } else {
00859 if (i->production_rate[line - IL_RATE1] >= 255) return;
00860
00861 int new_prod = i->production_rate[line - IL_RATE1] == 0 ? 1 : i->production_rate[line - IL_RATE1] * 2;
00862 i->production_rate[line - IL_RATE1] = minu(new_prod, 255);
00863 }
00864 break;
00865
00866 default: NOT_REACHED();
00867 }
00868
00869 UpdateIndustryProduction(i);
00870 this->SetDirty();
00871 this->SetTimeout();
00872 this->clicked_line = line;
00873 this->clicked_button = button;
00874 } else if (IsInsideMM(pt.x, left + 30, right)) {
00875
00876 this->editbox_line = line;
00877 switch (this->editable) {
00878 case EA_MULTIPLIER:
00879 SetDParam(0, RoundDivSU(i->prod_level * 100, PRODLEVEL_DEFAULT));
00880 ShowQueryString(STR_JUST_INT, STR_CONFIG_GAME_PRODUCTION_LEVEL, 10, this, CS_ALPHANUMERAL, QSF_NONE);
00881 break;
00882
00883 case EA_RATE:
00884 SetDParam(0, i->production_rate[line - IL_RATE1] * 8);
00885 ShowQueryString(STR_JUST_INT, STR_CONFIG_GAME_PRODUCTION, 10, this, CS_ALPHANUMERAL, QSF_NONE);
00886 break;
00887
00888 default: NOT_REACHED();
00889 }
00890 }
00891 break;
00892 }
00893
00894 case WID_IV_GOTO: {
00895 Industry *i = Industry::Get(this->window_number);
00896 if (_ctrl_pressed) {
00897 ShowExtraViewPortWindow(i->location.GetCenterTile());
00898 } else {
00899 ScrollMainWindowToTile(i->location.GetCenterTile());
00900 }
00901 break;
00902 }
00903
00904 case WID_IV_DISPLAY: {
00905 Industry *i = Industry::Get(this->window_number);
00906 ShowIndustryCargoesWindow(i->type);
00907 break;
00908 }
00909 }
00910 }
00911
00912 virtual void OnTimeout()
00913 {
00914 this->clicked_line = IL_NONE;
00915 this->clicked_button = 0;
00916 this->SetDirty();
00917 }
00918
00919 virtual void OnResize()
00920 {
00921 if (this->viewport != NULL) {
00922 NWidgetViewport *nvp = this->GetWidget<NWidgetViewport>(WID_IV_VIEWPORT);
00923 nvp->UpdateViewportCoordinates(this);
00924
00925 ScrollWindowToTile(Industry::Get(this->window_number)->location.GetCenterTile(), this, true);
00926 }
00927 }
00928
00929 virtual void OnQueryTextFinished(char *str)
00930 {
00931 if (StrEmpty(str)) return;
00932
00933 Industry *i = Industry::Get(this->window_number);
00934 uint value = atoi(str);
00935 switch (this->editbox_line) {
00936 case IL_NONE: NOT_REACHED();
00937
00938 case IL_MULTIPLIER:
00939 i->prod_level = ClampU(RoundDivSU(value * PRODLEVEL_DEFAULT, 100), PRODLEVEL_MINIMUM, PRODLEVEL_MAXIMUM);
00940 break;
00941
00942 default:
00943 i->production_rate[this->editbox_line - IL_RATE1] = ClampU(RoundDivSU(value, 8), 0, 255);
00944 break;
00945 }
00946 UpdateIndustryProduction(i);
00947 this->SetDirty();
00948 }
00949
00955 virtual void OnInvalidateData(int data = 0, bool gui_scope = true)
00956 {
00957 if (!gui_scope) return;
00958 const Industry *i = Industry::Get(this->window_number);
00959 if (IsProductionAlterable(i)) {
00960 const IndustrySpec *ind = GetIndustrySpec(i->type);
00961 this->editable = ind->UsesSmoothEconomy() ? EA_RATE : EA_MULTIPLIER;
00962 } else {
00963 this->editable = EA_NONE;
00964 }
00965 }
00966
00967 virtual bool IsNewGRFInspectable() const
00968 {
00969 return ::IsNewGRFInspectable(GSF_INDUSTRIES, this->window_number);
00970 }
00971
00972 virtual void ShowNewGRFInspectWindow() const
00973 {
00974 ::ShowNewGRFInspectWindow(GSF_INDUSTRIES, this->window_number);
00975 }
00976 };
00977
00978 static void UpdateIndustryProduction(Industry *i)
00979 {
00980 const IndustrySpec *indspec = GetIndustrySpec(i->type);
00981 if (!indspec->UsesSmoothEconomy()) i->RecomputeProductionMultipliers();
00982
00983 for (byte j = 0; j < lengthof(i->produced_cargo); j++) {
00984 if (i->produced_cargo[j] != CT_INVALID) {
00985 i->last_month_production[j] = 8 * i->production_rate[j];
00986 }
00987 }
00988 }
00989
00991 static const NWidgetPart _nested_industry_view_widgets[] = {
00992 NWidget(NWID_HORIZONTAL),
00993 NWidget(WWT_CLOSEBOX, COLOUR_CREAM),
00994 NWidget(WWT_CAPTION, COLOUR_CREAM, WID_IV_CAPTION), SetDataTip(STR_INDUSTRY_VIEW_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
00995 NWidget(WWT_DEBUGBOX, COLOUR_CREAM),
00996 NWidget(WWT_SHADEBOX, COLOUR_CREAM),
00997 NWidget(WWT_STICKYBOX, COLOUR_CREAM),
00998 EndContainer(),
00999 NWidget(WWT_PANEL, COLOUR_CREAM),
01000 NWidget(WWT_INSET, COLOUR_CREAM), SetPadding(2, 2, 2, 2),
01001 NWidget(NWID_VIEWPORT, INVALID_COLOUR, WID_IV_VIEWPORT), SetMinimalSize(254, 86), SetFill(1, 0), SetPadding(1, 1, 1, 1), SetResize(1, 1),
01002 EndContainer(),
01003 EndContainer(),
01004 NWidget(WWT_PANEL, COLOUR_CREAM, WID_IV_INFO), SetMinimalSize(260, 2), SetResize(1, 0),
01005 EndContainer(),
01006 NWidget(NWID_HORIZONTAL),
01007 NWidget(WWT_PUSHTXTBTN, COLOUR_CREAM, WID_IV_GOTO), SetFill(1, 0), SetResize(1, 0), SetDataTip(STR_BUTTON_LOCATION, STR_INDUSTRY_VIEW_LOCATION_TOOLTIP),
01008 NWidget(WWT_PUSHTXTBTN, COLOUR_CREAM, WID_IV_DISPLAY), SetFill(1, 0), SetResize(1, 0), SetDataTip(STR_INDUSTRY_DISPLAY_CHAIN, STR_INDUSTRY_DISPLAY_CHAIN_TOOLTIP),
01009 NWidget(WWT_RESIZEBOX, COLOUR_CREAM),
01010 EndContainer(),
01011 };
01012
01014 static const WindowDesc _industry_view_desc(
01015 WDP_AUTO, 260, 120,
01016 WC_INDUSTRY_VIEW, WC_NONE,
01017 WDF_UNCLICK_BUTTONS,
01018 _nested_industry_view_widgets, lengthof(_nested_industry_view_widgets)
01019 );
01020
01021 void ShowIndustryViewWindow(int industry)
01022 {
01023 AllocateWindowDescFront<IndustryViewWindow>(&_industry_view_desc, industry);
01024 }
01025
01027 static const NWidgetPart _nested_industry_directory_widgets[] = {
01028 NWidget(NWID_HORIZONTAL),
01029 NWidget(WWT_CLOSEBOX, COLOUR_BROWN),
01030 NWidget(WWT_CAPTION, COLOUR_BROWN), SetDataTip(STR_INDUSTRY_DIRECTORY_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
01031 NWidget(WWT_SHADEBOX, COLOUR_BROWN),
01032 NWidget(WWT_STICKYBOX, COLOUR_BROWN),
01033 EndContainer(),
01034 NWidget(NWID_HORIZONTAL),
01035 NWidget(NWID_VERTICAL),
01036 NWidget(NWID_HORIZONTAL),
01037 NWidget(WWT_TEXTBTN, COLOUR_BROWN, WID_ID_DROPDOWN_ORDER), SetDataTip(STR_BUTTON_SORT_BY, STR_TOOLTIP_SORT_ORDER),
01038 NWidget(WWT_DROPDOWN, COLOUR_BROWN, WID_ID_DROPDOWN_CRITERIA), SetDataTip(STR_JUST_STRING, STR_TOOLTIP_SORT_CRITERIA),
01039 NWidget(WWT_PANEL, COLOUR_BROWN), SetResize(1, 0), EndContainer(),
01040 EndContainer(),
01041 NWidget(WWT_PANEL, COLOUR_BROWN, WID_ID_INDUSTRY_LIST), SetDataTip(0x0, STR_INDUSTRY_DIRECTORY_LIST_CAPTION), SetResize(1, 1), SetScrollbar(WID_ID_SCROLLBAR), EndContainer(),
01042 EndContainer(),
01043 NWidget(NWID_VERTICAL),
01044 NWidget(NWID_VSCROLLBAR, COLOUR_BROWN, WID_ID_SCROLLBAR),
01045 NWidget(WWT_RESIZEBOX, COLOUR_BROWN),
01046 EndContainer(),
01047 EndContainer(),
01048 };
01049
01050 typedef GUIList<const Industry*> GUIIndustryList;
01051
01052
01056 class IndustryDirectoryWindow : public Window {
01057 protected:
01058
01059 static Listing last_sorting;
01060 static const Industry *last_industry;
01061
01062
01063 static const StringID sorter_names[];
01064 static GUIIndustryList::SortFunction * const sorter_funcs[];
01065
01066 GUIIndustryList industries;
01067 Scrollbar *vscroll;
01068
01070 void BuildSortIndustriesList()
01071 {
01072 if (this->industries.NeedRebuild()) {
01073 this->industries.Clear();
01074
01075 const Industry *i;
01076 FOR_ALL_INDUSTRIES(i) {
01077 *this->industries.Append() = i;
01078 }
01079
01080 this->industries.Compact();
01081 this->industries.RebuildDone();
01082 this->vscroll->SetCount(this->industries.Length());
01083 }
01084
01085 if (!this->industries.Sort()) return;
01086 IndustryDirectoryWindow::last_industry = NULL;
01087 this->SetWidgetDirty(WID_ID_INDUSTRY_LIST);
01088 }
01089
01097 static inline int GetCargoTransportedPercentsIfValid(const Industry *i, uint id)
01098 {
01099 assert(id < lengthof(i->produced_cargo));
01100
01101 if (i->produced_cargo[id] == CT_INVALID) return 101;
01102 return ToPercent8(i->last_month_pct_transported[id]);
01103 }
01104
01112 static int GetCargoTransportedSortValue(const Industry *i)
01113 {
01114 int p1 = GetCargoTransportedPercentsIfValid(i, 0);
01115 int p2 = GetCargoTransportedPercentsIfValid(i, 1);
01116
01117 if (p1 > p2) Swap(p1, p2);
01118
01119 return (p1 << 8) + p2;
01120 }
01121
01123 static int CDECL IndustryNameSorter(const Industry * const *a, const Industry * const *b)
01124 {
01125 static char buf_cache[96];
01126 static char buf[96];
01127
01128 SetDParam(0, (*a)->index);
01129 GetString(buf, STR_INDUSTRY_NAME, lastof(buf));
01130
01131 if (*b != last_industry) {
01132 last_industry = *b;
01133 SetDParam(0, (*b)->index);
01134 GetString(buf_cache, STR_INDUSTRY_NAME, lastof(buf_cache));
01135 }
01136
01137 return strnatcmp(buf, buf_cache);
01138 }
01139
01141 static int CDECL IndustryTypeSorter(const Industry * const *a, const Industry * const *b)
01142 {
01143 int it_a = 0;
01144 while (it_a != NUM_INDUSTRYTYPES && (*a)->type != _sorted_industry_types[it_a]) it_a++;
01145 int it_b = 0;
01146 while (it_b != NUM_INDUSTRYTYPES && (*b)->type != _sorted_industry_types[it_b]) it_b++;
01147 int r = it_a - it_b;
01148 return (r == 0) ? IndustryNameSorter(a, b) : r;
01149 }
01150
01152 static int CDECL IndustryProductionSorter(const Industry * const *a, const Industry * const *b)
01153 {
01154 uint prod_a = 0, prod_b = 0;
01155 for (uint i = 0; i < lengthof((*a)->produced_cargo); i++) {
01156 if ((*a)->produced_cargo[i] != CT_INVALID) prod_a += (*a)->last_month_production[i];
01157 if ((*b)->produced_cargo[i] != CT_INVALID) prod_b += (*b)->last_month_production[i];
01158 }
01159 int r = prod_a - prod_b;
01160
01161 return (r == 0) ? IndustryTypeSorter(a, b) : r;
01162 }
01163
01165 static int CDECL IndustryTransportedCargoSorter(const Industry * const *a, const Industry * const *b)
01166 {
01167 int r = GetCargoTransportedSortValue(*a) - GetCargoTransportedSortValue(*b);
01168 return (r == 0) ? IndustryNameSorter(a, b) : r;
01169 }
01170
01176 StringID GetIndustryString(const Industry *i) const
01177 {
01178 const IndustrySpec *indsp = GetIndustrySpec(i->type);
01179 byte p = 0;
01180
01181
01182 SetDParam(p++, i->index);
01183
01184 static char cargo_suffix[lengthof(i->produced_cargo)][512];
01185 GetAllCargoSuffixes(3, CST_DIR, i, i->type, indsp, i->produced_cargo, cargo_suffix);
01186
01187
01188 for (byte j = 0; j < lengthof(i->produced_cargo); j++) {
01189 if (i->produced_cargo[j] == CT_INVALID) continue;
01190 SetDParam(p++, i->produced_cargo[j]);
01191 SetDParam(p++, i->last_month_production[j]);
01192 SetDParamStr(p++, cargo_suffix[j]);
01193 }
01194
01195
01196 for (byte j = 0; j < lengthof(i->produced_cargo); j++) {
01197 if (i->produced_cargo[j] == CT_INVALID) continue;
01198 SetDParam(p++, ToPercent8(i->last_month_pct_transported[j]));
01199 }
01200
01201
01202 switch (p) {
01203 case 1: return STR_INDUSTRY_DIRECTORY_ITEM_NOPROD;
01204 case 5: return STR_INDUSTRY_DIRECTORY_ITEM;
01205 default: return STR_INDUSTRY_DIRECTORY_ITEM_TWO;
01206 }
01207 }
01208
01209 public:
01210 IndustryDirectoryWindow(const WindowDesc *desc, WindowNumber number) : Window()
01211 {
01212 this->CreateNestedTree(desc);
01213 this->vscroll = this->GetScrollbar(WID_ID_SCROLLBAR);
01214
01215 this->industries.SetListing(this->last_sorting);
01216 this->industries.SetSortFuncs(IndustryDirectoryWindow::sorter_funcs);
01217 this->industries.ForceRebuild();
01218 this->BuildSortIndustriesList();
01219
01220 this->FinishInitNested(desc, 0);
01221 }
01222
01223 ~IndustryDirectoryWindow()
01224 {
01225 this->last_sorting = this->industries.GetListing();
01226 }
01227
01228 virtual void SetStringParameters(int widget) const
01229 {
01230 if (widget == WID_ID_DROPDOWN_CRITERIA) SetDParam(0, IndustryDirectoryWindow::sorter_names[this->industries.SortType()]);
01231 }
01232
01233 virtual void DrawWidget(const Rect &r, int widget) const
01234 {
01235 switch (widget) {
01236 case WID_ID_DROPDOWN_ORDER:
01237 this->DrawSortButtonState(widget, this->industries.IsDescSortOrder() ? SBS_DOWN : SBS_UP);
01238 break;
01239
01240 case WID_ID_INDUSTRY_LIST: {
01241 int n = 0;
01242 int y = r.top + WD_FRAMERECT_TOP;
01243 if (this->industries.Length() == 0) {
01244 DrawString(r.left + WD_FRAMERECT_LEFT, r.right - WD_FRAMERECT_RIGHT, y, STR_INDUSTRY_DIRECTORY_NONE);
01245 break;
01246 }
01247 for (uint i = this->vscroll->GetPosition(); i < this->industries.Length(); i++) {
01248 DrawString(r.left + WD_FRAMERECT_LEFT, r.right - WD_FRAMERECT_RIGHT, y, this->GetIndustryString(this->industries[i]));
01249
01250 y += this->resize.step_height;
01251 if (++n == this->vscroll->GetCapacity()) break;
01252 }
01253 break;
01254 }
01255 }
01256 }
01257
01258 virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
01259 {
01260 switch (widget) {
01261 case WID_ID_DROPDOWN_ORDER: {
01262 Dimension d = GetStringBoundingBox(this->GetWidget<NWidgetCore>(widget)->widget_data);
01263 d.width += padding.width + WD_SORTBUTTON_ARROW_WIDTH * 2;
01264 d.height += padding.height;
01265 *size = maxdim(*size, d);
01266 break;
01267 }
01268
01269 case WID_ID_DROPDOWN_CRITERIA: {
01270 Dimension d = {0, 0};
01271 for (uint i = 0; IndustryDirectoryWindow::sorter_names[i] != INVALID_STRING_ID; i++) {
01272 d = maxdim(d, GetStringBoundingBox(IndustryDirectoryWindow::sorter_names[i]));
01273 }
01274 d.width += padding.width;
01275 d.height += padding.height;
01276 *size = maxdim(*size, d);
01277 break;
01278 }
01279
01280 case WID_ID_INDUSTRY_LIST: {
01281 Dimension d = GetStringBoundingBox(STR_INDUSTRY_DIRECTORY_NONE);
01282 for (uint i = 0; i < this->industries.Length(); i++) {
01283 d = maxdim(d, GetStringBoundingBox(this->GetIndustryString(this->industries[i])));
01284 }
01285 resize->height = d.height;
01286 d.height *= 5;
01287 d.width += padding.width + WD_FRAMERECT_LEFT + WD_FRAMERECT_RIGHT;
01288 d.height += padding.height + WD_FRAMERECT_TOP + WD_FRAMERECT_BOTTOM;
01289 *size = maxdim(*size, d);
01290 break;
01291 }
01292 }
01293 }
01294
01295
01296 virtual void OnClick(Point pt, int widget, int click_count)
01297 {
01298 switch (widget) {
01299 case WID_ID_DROPDOWN_ORDER:
01300 this->industries.ToggleSortOrder();
01301 this->SetDirty();
01302 break;
01303
01304 case WID_ID_DROPDOWN_CRITERIA:
01305 ShowDropDownMenu(this, IndustryDirectoryWindow::sorter_names, this->industries.SortType(), WID_ID_DROPDOWN_CRITERIA, 0, 0);
01306 break;
01307
01308 case WID_ID_INDUSTRY_LIST: {
01309 uint p = this->vscroll->GetScrolledRowFromWidget(pt.y, this, WID_ID_INDUSTRY_LIST, WD_FRAMERECT_TOP);
01310 if (p < this->industries.Length()) {
01311 if (_ctrl_pressed) {
01312 ShowExtraViewPortWindow(this->industries[p]->location.tile);
01313 } else {
01314 ScrollMainWindowToTile(this->industries[p]->location.tile);
01315 }
01316 }
01317 break;
01318 }
01319 }
01320 }
01321
01322 virtual void OnDropdownSelect(int widget, int index)
01323 {
01324 if (this->industries.SortType() != index) {
01325 this->industries.SetSortType(index);
01326 this->BuildSortIndustriesList();
01327 }
01328 }
01329
01330 virtual void OnResize()
01331 {
01332 this->vscroll->SetCapacityFromWidget(this, WID_ID_INDUSTRY_LIST);
01333 }
01334
01335 virtual void OnPaint()
01336 {
01337 if (this->industries.NeedRebuild()) this->BuildSortIndustriesList();
01338 this->DrawWidgets();
01339 }
01340
01341 virtual void OnHundredthTick()
01342 {
01343 this->industries.ForceResort();
01344 this->BuildSortIndustriesList();
01345 }
01346
01352 virtual void OnInvalidateData(int data = 0, bool gui_scope = true)
01353 {
01354 if (data == 0) {
01355
01356 this->industries.ForceRebuild();
01357 } else {
01358 this->industries.ForceResort();
01359 }
01360 }
01361 };
01362
01363 Listing IndustryDirectoryWindow::last_sorting = {false, 0};
01364 const Industry *IndustryDirectoryWindow::last_industry = NULL;
01365
01366
01367 GUIIndustryList::SortFunction * const IndustryDirectoryWindow::sorter_funcs[] = {
01368 &IndustryNameSorter,
01369 &IndustryTypeSorter,
01370 &IndustryProductionSorter,
01371 &IndustryTransportedCargoSorter
01372 };
01373
01374
01375 const StringID IndustryDirectoryWindow::sorter_names[] = {
01376 STR_SORT_BY_NAME,
01377 STR_SORT_BY_TYPE,
01378 STR_SORT_BY_PRODUCTION,
01379 STR_SORT_BY_TRANSPORTED,
01380 INVALID_STRING_ID
01381 };
01382
01383
01385 static const WindowDesc _industry_directory_desc(
01386 WDP_AUTO, 428, 190,
01387 WC_INDUSTRY_DIRECTORY, WC_NONE,
01388 WDF_UNCLICK_BUTTONS,
01389 _nested_industry_directory_widgets, lengthof(_nested_industry_directory_widgets)
01390 );
01391
01392 void ShowIndustryDirectory()
01393 {
01394 AllocateWindowDescFront<IndustryDirectoryWindow>(&_industry_directory_desc, 0);
01395 }
01396
01398 static const NWidgetPart _nested_industry_cargoes_widgets[] = {
01399 NWidget(NWID_HORIZONTAL),
01400 NWidget(WWT_CLOSEBOX, COLOUR_BROWN),
01401 NWidget(WWT_CAPTION, COLOUR_BROWN, WID_IC_CAPTION), SetDataTip(STR_INDUSTRY_CARGOES_INDUSTRY_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
01402 NWidget(WWT_SHADEBOX, COLOUR_BROWN),
01403 NWidget(WWT_STICKYBOX, COLOUR_BROWN),
01404 EndContainer(),
01405 NWidget(NWID_HORIZONTAL),
01406 NWidget(NWID_VERTICAL),
01407 NWidget(WWT_PANEL, COLOUR_BROWN, WID_IC_PANEL), SetResize(1, 10), SetMinimalSize(200, 90), SetScrollbar(WID_IC_SCROLLBAR), EndContainer(),
01408 NWidget(NWID_HORIZONTAL),
01409 NWidget(WWT_TEXTBTN, COLOUR_BROWN, WID_IC_NOTIFY),
01410 SetDataTip(STR_INDUSTRY_CARGOES_NOTIFY_SMALLMAP, STR_INDUSTRY_CARGOES_NOTIFY_SMALLMAP_TOOLTIP),
01411 NWidget(WWT_PANEL, COLOUR_BROWN), SetFill(1, 0), SetResize(1, 0), EndContainer(),
01412 EndContainer(),
01413 EndContainer(),
01414 NWidget(NWID_VERTICAL),
01415 NWidget(NWID_VSCROLLBAR, COLOUR_BROWN, WID_IC_SCROLLBAR),
01416 NWidget(WWT_RESIZEBOX, COLOUR_BROWN),
01417 EndContainer(),
01418 EndContainer(),
01419 };
01420
01422 static const WindowDesc _industry_cargoes_desc(
01423 WDP_AUTO, 300, 210,
01424 WC_INDUSTRY_CARGOES, WC_NONE,
01425 0,
01426 _nested_industry_cargoes_widgets, lengthof(_nested_industry_cargoes_widgets)
01427 );
01428
01430 enum CargoesFieldType {
01431 CFT_EMPTY,
01432 CFT_SMALL_EMPTY,
01433 CFT_INDUSTRY,
01434 CFT_CARGO,
01435 CFT_CARGO_LABEL,
01436 CFT_HEADER,
01437 };
01438
01439 static const uint MAX_CARGOES = 3;
01440
01442 struct CargoesField {
01443 static const int VERT_INTER_INDUSTRY_SPACE;
01444 static const int HOR_CARGO_BORDER_SPACE;
01445 static const int CARGO_STUB_WIDTH;
01446 static const int HOR_CARGO_WIDTH, HOR_CARGO_SPACE;
01447 static const int CARGO_FIELD_WIDTH;
01448 static const int VERT_CARGO_SPACE, VERT_CARGO_EDGE;
01449 static const int BLOB_DISTANCE, BLOB_WIDTH, BLOB_HEIGHT;
01450
01451 static const int INDUSTRY_LINE_COLOUR;
01452 static const int CARGO_LINE_COLOUR;
01453
01454 static int small_height, normal_height;
01455 static int industry_width;
01456
01457 CargoesFieldType type;
01458 union {
01459 struct {
01460 IndustryType ind_type;
01461 CargoID other_produced[MAX_CARGOES];
01462 CargoID other_accepted[MAX_CARGOES];
01463 } industry;
01464 struct {
01465 CargoID vertical_cargoes[MAX_CARGOES];
01466 byte num_cargoes;
01467 CargoID supp_cargoes[MAX_CARGOES];
01468 byte top_end;
01469 CargoID cust_cargoes[MAX_CARGOES];
01470 byte bottom_end;
01471 } cargo;
01472 struct {
01473 CargoID cargoes[MAX_CARGOES];
01474 bool left_align;
01475 } cargo_label;
01476 StringID header;
01477 } u;
01478
01483 void MakeEmpty(CargoesFieldType type)
01484 {
01485 this->type = type;
01486 }
01487
01493 void MakeIndustry(IndustryType ind_type)
01494 {
01495 this->type = CFT_INDUSTRY;
01496 this->u.industry.ind_type = ind_type;
01497 MemSetT(this->u.industry.other_accepted, INVALID_CARGO, MAX_CARGOES);
01498 MemSetT(this->u.industry.other_produced, INVALID_CARGO, MAX_CARGOES);
01499 }
01500
01507 int ConnectCargo(CargoID cargo, bool producer)
01508 {
01509 assert(this->type == CFT_CARGO);
01510 if (cargo == INVALID_CARGO) return -1;
01511
01512
01513 int column = -1;
01514 for (int i = 0; i < this->u.cargo.num_cargoes; i++) {
01515 if (cargo == this->u.cargo.vertical_cargoes[i]) {
01516 column = i;
01517 break;
01518 }
01519 }
01520 if (column < 0) return -1;
01521
01522 if (producer) {
01523 assert(this->u.cargo.supp_cargoes[column] == INVALID_CARGO);
01524 this->u.cargo.supp_cargoes[column] = column;
01525 } else {
01526 assert(this->u.cargo.cust_cargoes[column] == INVALID_CARGO);
01527 this->u.cargo.cust_cargoes[column] = column;
01528 }
01529 return column;
01530 }
01531
01536 bool HasConnection()
01537 {
01538 assert(this->type == CFT_CARGO);
01539
01540 for (uint i = 0; i < MAX_CARGOES; i++) {
01541 if (this->u.cargo.supp_cargoes[i] != INVALID_CARGO) return true;
01542 if (this->u.cargo.cust_cargoes[i] != INVALID_CARGO) return true;
01543 }
01544 return false;
01545 }
01546
01556 void MakeCargo(const CargoID *cargoes, uint length, int count = -1, bool top_end = false, bool bottom_end = false)
01557 {
01558 this->type = CFT_CARGO;
01559 uint i;
01560 uint num = 0;
01561 for (i = 0; i < MAX_CARGOES && i < length; i++) {
01562 if (cargoes[i] != INVALID_CARGO) {
01563 this->u.cargo.vertical_cargoes[num] = cargoes[i];
01564 num++;
01565 }
01566 }
01567 this->u.cargo.num_cargoes = (count < 0) ? num : count;
01568 for (; num < MAX_CARGOES; num++) this->u.cargo.vertical_cargoes[num] = INVALID_CARGO;
01569 this->u.cargo.top_end = top_end;
01570 this->u.cargo.bottom_end = bottom_end;
01571 MemSetT(this->u.cargo.supp_cargoes, INVALID_CARGO, MAX_CARGOES);
01572 MemSetT(this->u.cargo.cust_cargoes, INVALID_CARGO, MAX_CARGOES);
01573 }
01574
01581 void MakeCargoLabel(const CargoID *cargoes, uint length, bool left_align)
01582 {
01583 this->type = CFT_CARGO_LABEL;
01584 uint i;
01585 for (i = 0; i < MAX_CARGOES && i < length; i++) this->u.cargo_label.cargoes[i] = cargoes[i];
01586 for (; i < MAX_CARGOES; i++) this->u.cargo_label.cargoes[i] = INVALID_CARGO;
01587 this->u.cargo_label.left_align = left_align;
01588 }
01589
01594 void MakeHeader(StringID textid)
01595 {
01596 this->type = CFT_HEADER;
01597 this->u.header = textid;
01598 }
01599
01605 int GetCargoBase(int xpos) const
01606 {
01607 assert(this->type == CFT_CARGO);
01608
01609 switch (this->u.cargo.num_cargoes) {
01610 case 0: return xpos + CARGO_FIELD_WIDTH / 2;
01611 case 1: return xpos + CARGO_FIELD_WIDTH / 2 - HOR_CARGO_WIDTH / 2;
01612 case 2: return xpos + CARGO_FIELD_WIDTH / 2 - HOR_CARGO_WIDTH - HOR_CARGO_SPACE / 2;
01613 case 3: return xpos + CARGO_FIELD_WIDTH / 2 - HOR_CARGO_WIDTH - HOR_CARGO_SPACE - HOR_CARGO_WIDTH / 2;
01614 default: NOT_REACHED();
01615 }
01616 }
01617
01623 void Draw(int xpos, int ypos) const
01624 {
01625 switch (this->type) {
01626 case CFT_EMPTY:
01627 case CFT_SMALL_EMPTY:
01628 break;
01629
01630 case CFT_HEADER:
01631 ypos += (small_height - FONT_HEIGHT_NORMAL) / 2;
01632 DrawString(xpos, xpos + industry_width, ypos, this->u.header, TC_WHITE, SA_HOR_CENTER);
01633 break;
01634
01635 case CFT_INDUSTRY: {
01636 int ypos1 = ypos + VERT_INTER_INDUSTRY_SPACE / 2;
01637 int ypos2 = ypos + normal_height - 1 - VERT_INTER_INDUSTRY_SPACE / 2;
01638 int xpos2 = xpos + industry_width - 1;
01639 GfxDrawLine(xpos, ypos1, xpos2, ypos1, INDUSTRY_LINE_COLOUR);
01640 GfxDrawLine(xpos, ypos1, xpos, ypos2, INDUSTRY_LINE_COLOUR);
01641 GfxDrawLine(xpos, ypos2, xpos2, ypos2, INDUSTRY_LINE_COLOUR);
01642 GfxDrawLine(xpos2, ypos1, xpos2, ypos2, INDUSTRY_LINE_COLOUR);
01643 ypos += (normal_height - FONT_HEIGHT_NORMAL) / 2;
01644 if (this->u.industry.ind_type < NUM_INDUSTRYTYPES) {
01645 const IndustrySpec *indsp = GetIndustrySpec(this->u.industry.ind_type);
01646 SetDParam(0, indsp->name);
01647 DrawString(xpos, xpos2, ypos, STR_JUST_STRING, TC_WHITE, SA_HOR_CENTER);
01648
01649
01650 int blob_left, blob_right;
01651 if (_current_text_dir == TD_RTL) {
01652 blob_right = xpos2 - BLOB_DISTANCE;
01653 blob_left = blob_right - BLOB_WIDTH;
01654 } else {
01655 blob_left = xpos + BLOB_DISTANCE;
01656 blob_right = blob_left + BLOB_WIDTH;
01657 }
01658 GfxFillRect(blob_left, ypos2 - BLOB_DISTANCE - BLOB_HEIGHT, blob_right, ypos2 - BLOB_DISTANCE, PC_BLACK);
01659 GfxFillRect(blob_left + 1, ypos2 - BLOB_DISTANCE - BLOB_HEIGHT + 1, blob_right - 1, ypos2 - BLOB_DISTANCE - 1, indsp->map_colour);
01660 } else {
01661 DrawString(xpos, xpos2, ypos, STR_INDUSTRY_CARGOES_HOUSES, TC_FROMSTRING, SA_HOR_CENTER);
01662 }
01663
01664
01665 const CargoID *other_right, *other_left;
01666 if (_current_text_dir == TD_RTL) {
01667 other_right = this->u.industry.other_accepted;
01668 other_left = this->u.industry.other_produced;
01669 } else {
01670 other_right = this->u.industry.other_produced;
01671 other_left = this->u.industry.other_accepted;
01672 }
01673 ypos1 += VERT_CARGO_EDGE;
01674 for (uint i = 0; i < MAX_CARGOES; i++) {
01675 if (other_right[i] != INVALID_CARGO) {
01676 const CargoSpec *csp = CargoSpec::Get(other_right[i]);
01677 int xp = xpos + industry_width + CARGO_STUB_WIDTH;
01678 DrawHorConnection(xpos + industry_width, xp - 1, ypos1, csp);
01679 GfxDrawLine(xp, ypos1, xp, ypos1 + FONT_HEIGHT_NORMAL - 1, CARGO_LINE_COLOUR);
01680 }
01681 if (other_left[i] != INVALID_CARGO) {
01682 const CargoSpec *csp = CargoSpec::Get(other_left[i]);
01683 int xp = xpos - CARGO_STUB_WIDTH;
01684 DrawHorConnection(xp + 1, xpos - 1, ypos1, csp);
01685 GfxDrawLine(xp, ypos1, xp, ypos1 + FONT_HEIGHT_NORMAL - 1, CARGO_LINE_COLOUR);
01686 }
01687 ypos1 += FONT_HEIGHT_NORMAL + VERT_CARGO_SPACE;
01688 }
01689 break;
01690 }
01691
01692 case CFT_CARGO: {
01693 int cargo_base = this->GetCargoBase(xpos);
01694 int top = ypos + (this->u.cargo.top_end ? VERT_INTER_INDUSTRY_SPACE / 2 + 1 : 0);
01695 int bot = ypos - (this->u.cargo.bottom_end ? VERT_INTER_INDUSTRY_SPACE / 2 + 1 : 0) + normal_height - 1;
01696 int colpos = cargo_base;
01697 for (int i = 0; i < this->u.cargo.num_cargoes; i++) {
01698 if (this->u.cargo.top_end) GfxDrawLine(colpos, top - 1, colpos + HOR_CARGO_WIDTH - 1, top - 1, CARGO_LINE_COLOUR);
01699 if (this->u.cargo.bottom_end) GfxDrawLine(colpos, bot + 1, colpos + HOR_CARGO_WIDTH - 1, bot + 1, CARGO_LINE_COLOUR);
01700 GfxDrawLine(colpos, top, colpos, bot, CARGO_LINE_COLOUR);
01701 colpos++;
01702 const CargoSpec *csp = CargoSpec::Get(this->u.cargo.vertical_cargoes[i]);
01703 GfxFillRect(colpos, top, colpos + HOR_CARGO_WIDTH - 2, bot, csp->legend_colour, FILLRECT_OPAQUE);
01704 colpos += HOR_CARGO_WIDTH - 2;
01705 GfxDrawLine(colpos, top, colpos, bot, CARGO_LINE_COLOUR);
01706 colpos += 1 + HOR_CARGO_SPACE;
01707 }
01708
01709 const CargoID *hor_left, *hor_right;
01710 if (_current_text_dir == TD_RTL) {
01711 hor_left = this->u.cargo.cust_cargoes;
01712 hor_right = this->u.cargo.supp_cargoes;
01713 } else {
01714 hor_left = this->u.cargo.supp_cargoes;
01715 hor_right = this->u.cargo.cust_cargoes;
01716 }
01717 ypos += VERT_CARGO_EDGE + VERT_INTER_INDUSTRY_SPACE / 2;
01718 for (uint i = 0; i < MAX_CARGOES; i++) {
01719 if (hor_left[i] != INVALID_CARGO) {
01720 int col = hor_left[i];
01721 int dx = 0;
01722 const CargoSpec *csp = CargoSpec::Get(this->u.cargo.vertical_cargoes[col]);
01723 for (; col > 0; col--) {
01724 int lf = cargo_base + col * HOR_CARGO_WIDTH + (col - 1) * HOR_CARGO_SPACE;
01725 DrawHorConnection(lf, lf + HOR_CARGO_SPACE - dx, ypos, csp);
01726 dx = 1;
01727 }
01728 DrawHorConnection(xpos, cargo_base - dx, ypos, csp);
01729 }
01730 if (hor_right[i] != INVALID_CARGO) {
01731 int col = hor_right[i];
01732 int dx = 0;
01733 const CargoSpec *csp = CargoSpec::Get(this->u.cargo.vertical_cargoes[col]);
01734 for (; col < this->u.cargo.num_cargoes - 1; col++) {
01735 int lf = cargo_base + (col + 1) * HOR_CARGO_WIDTH + col * HOR_CARGO_SPACE;
01736 DrawHorConnection(lf + dx - 1, lf + HOR_CARGO_SPACE - 1, ypos, csp);
01737 dx = 1;
01738 }
01739 DrawHorConnection(cargo_base + col * HOR_CARGO_SPACE + (col + 1) * HOR_CARGO_WIDTH - 1 + dx, xpos + CARGO_FIELD_WIDTH - 1, ypos, csp);
01740 }
01741 ypos += FONT_HEIGHT_NORMAL + VERT_CARGO_SPACE;
01742 }
01743 break;
01744 }
01745
01746 case CFT_CARGO_LABEL:
01747 ypos += VERT_CARGO_EDGE + VERT_INTER_INDUSTRY_SPACE / 2;
01748 for (uint i = 0; i < MAX_CARGOES; i++) {
01749 if (this->u.cargo_label.cargoes[i] != INVALID_CARGO) {
01750 const CargoSpec *csp = CargoSpec::Get(this->u.cargo_label.cargoes[i]);
01751 DrawString(xpos + WD_FRAMERECT_LEFT, xpos + industry_width - 1 - WD_FRAMERECT_RIGHT, ypos, csp->name, TC_WHITE,
01752 (this->u.cargo_label.left_align) ? SA_LEFT : SA_RIGHT);
01753 }
01754 ypos += FONT_HEIGHT_NORMAL + VERT_CARGO_SPACE;
01755 }
01756 break;
01757
01758 default:
01759 NOT_REACHED();
01760 }
01761 }
01762
01770 CargoID CargoClickedAt(const CargoesField *left, const CargoesField *right, Point pt) const
01771 {
01772 assert(this->type == CFT_CARGO);
01773
01774
01775 int cpos = this->GetCargoBase(0);
01776 uint col;
01777 for (col = 0; col < this->u.cargo.num_cargoes; col++) {
01778 if (pt.x < cpos) break;
01779 if (pt.x < cpos + CargoesField::HOR_CARGO_WIDTH) return this->u.cargo.vertical_cargoes[col];
01780 cpos += CargoesField::HOR_CARGO_WIDTH + CargoesField::HOR_CARGO_SPACE;
01781 }
01782
01783
01784 int vpos = VERT_INTER_INDUSTRY_SPACE / 2 + VERT_CARGO_EDGE;
01785 uint row;
01786 for (row = 0; row < MAX_CARGOES; row++) {
01787 if (pt.y < vpos) return INVALID_CARGO;
01788 if (pt.y < vpos + FONT_HEIGHT_NORMAL) break;
01789 vpos += FONT_HEIGHT_NORMAL + VERT_CARGO_SPACE;
01790 }
01791 if (row == MAX_CARGOES) return INVALID_CARGO;
01792
01793
01794 if (col == 0) {
01795 if (this->u.cargo.supp_cargoes[row] != INVALID_CARGO) return this->u.cargo.vertical_cargoes[this->u.cargo.supp_cargoes[row]];
01796 if (left != NULL) {
01797 if (left->type == CFT_INDUSTRY) return left->u.industry.other_produced[row];
01798 if (left->type == CFT_CARGO_LABEL && !left->u.cargo_label.left_align) return left->u.cargo_label.cargoes[row];
01799 }
01800 return INVALID_CARGO;
01801 }
01802 if (col == this->u.cargo.num_cargoes) {
01803 if (this->u.cargo.cust_cargoes[row] != INVALID_CARGO) return this->u.cargo.vertical_cargoes[this->u.cargo.cust_cargoes[row]];
01804 if (right != NULL) {
01805 if (right->type == CFT_INDUSTRY) return right->u.industry.other_accepted[row];
01806 if (right->type == CFT_CARGO_LABEL && right->u.cargo_label.left_align) return right->u.cargo_label.cargoes[row];
01807 }
01808 return INVALID_CARGO;
01809 }
01810 if (row >= col) {
01811
01812
01813
01814
01815 return (this->u.cargo.supp_cargoes[row] != INVALID_CARGO) ? this->u.cargo.vertical_cargoes[this->u.cargo.supp_cargoes[row]] : INVALID_CARGO;
01816 } else {
01817
01818 return (this->u.cargo.cust_cargoes[row] != INVALID_CARGO) ? this->u.cargo.vertical_cargoes[this->u.cargo.cust_cargoes[row]] : INVALID_CARGO;
01819 }
01820 }
01821
01827 CargoID CargoLabelClickedAt(Point pt) const
01828 {
01829 assert(this->type == CFT_CARGO_LABEL);
01830
01831 int vpos = VERT_INTER_INDUSTRY_SPACE / 2 + VERT_CARGO_EDGE;
01832 uint row;
01833 for (row = 0; row < MAX_CARGOES; row++) {
01834 if (pt.y < vpos) return INVALID_CARGO;
01835 if (pt.y < vpos + FONT_HEIGHT_NORMAL) break;
01836 vpos += FONT_HEIGHT_NORMAL + VERT_CARGO_SPACE;
01837 }
01838 if (row == MAX_CARGOES) return INVALID_CARGO;
01839 return this->u.cargo_label.cargoes[row];
01840 }
01841
01842 private:
01850 static void DrawHorConnection(int left, int right, int top, const CargoSpec *csp)
01851 {
01852 GfxDrawLine(left, top, right, top, CARGO_LINE_COLOUR);
01853 GfxFillRect(left, top + 1, right, top + FONT_HEIGHT_NORMAL - 2, csp->legend_colour, FILLRECT_OPAQUE);
01854 GfxDrawLine(left, top + FONT_HEIGHT_NORMAL - 1, right, top + FONT_HEIGHT_NORMAL - 1, CARGO_LINE_COLOUR);
01855 }
01856 };
01857
01858 assert_compile(MAX_CARGOES >= cpp_lengthof(IndustrySpec, produced_cargo));
01859 assert_compile(MAX_CARGOES >= cpp_lengthof(IndustrySpec, accepts_cargo));
01860
01861 int CargoesField::small_height;
01862 int CargoesField::normal_height;
01863 int CargoesField::industry_width;
01864 const int CargoesField::VERT_INTER_INDUSTRY_SPACE = 6;
01865
01866 const int CargoesField::HOR_CARGO_BORDER_SPACE = 15;
01867 const int CargoesField::CARGO_STUB_WIDTH = 10;
01868 const int CargoesField::HOR_CARGO_WIDTH = 15;
01869 const int CargoesField::HOR_CARGO_SPACE = 5;
01870 const int CargoesField::VERT_CARGO_EDGE = 4;
01871 const int CargoesField::VERT_CARGO_SPACE = 4;
01872
01873 const int CargoesField::BLOB_DISTANCE = 5;
01874 const int CargoesField::BLOB_WIDTH = 12;
01875 const int CargoesField::BLOB_HEIGHT = 9;
01876
01878 const int CargoesField::CARGO_FIELD_WIDTH = HOR_CARGO_BORDER_SPACE * 2 + HOR_CARGO_WIDTH * MAX_CARGOES + HOR_CARGO_SPACE * (MAX_CARGOES - 1);
01879
01880 const int CargoesField::INDUSTRY_LINE_COLOUR = PC_YELLOW;
01881 const int CargoesField::CARGO_LINE_COLOUR = PC_YELLOW;
01882
01884 struct CargoesRow {
01885 CargoesField columns[5];
01886
01891 void ConnectIndustryProduced(int column)
01892 {
01893 CargoesField *ind_fld = this->columns + column;
01894 CargoesField *cargo_fld = this->columns + column + 1;
01895 assert(ind_fld->type == CFT_INDUSTRY && cargo_fld->type == CFT_CARGO);
01896
01897 MemSetT(ind_fld->u.industry.other_produced, INVALID_CARGO, MAX_CARGOES);
01898
01899 if (ind_fld->u.industry.ind_type < NUM_INDUSTRYTYPES) {
01900 CargoID others[MAX_CARGOES];
01901 int other_count = 0;
01902
01903 const IndustrySpec *indsp = GetIndustrySpec(ind_fld->u.industry.ind_type);
01904 for (uint i = 0; i < lengthof(indsp->produced_cargo); i++) {
01905 int col = cargo_fld->ConnectCargo(indsp->produced_cargo[i], true);
01906 if (col < 0) others[other_count++] = indsp->produced_cargo[i];
01907 }
01908
01909
01910 for (uint i = 0; i < MAX_CARGOES && other_count > 0; i++) {
01911 if (cargo_fld->u.cargo.supp_cargoes[i] == INVALID_CARGO) ind_fld->u.industry.other_produced[i] = others[--other_count];
01912 }
01913 } else {
01914
01915 for (uint i = 0; i < cargo_fld->u.cargo.num_cargoes; i++) {
01916 CargoID cid = cargo_fld->u.cargo.vertical_cargoes[i];
01917 if (cid == CT_PASSENGERS || cid == CT_MAIL) cargo_fld->ConnectCargo(cid, true);
01918 }
01919 }
01920 }
01921
01927 void MakeCargoLabel(int column, bool accepting)
01928 {
01929 CargoID cargoes[MAX_CARGOES];
01930 MemSetT(cargoes, INVALID_CARGO, lengthof(cargoes));
01931
01932 CargoesField *label_fld = this->columns + column;
01933 CargoesField *cargo_fld = this->columns + (accepting ? column - 1 : column + 1);
01934
01935 assert(cargo_fld->type == CFT_CARGO && label_fld->type == CFT_EMPTY);
01936 for (uint i = 0; i < cargo_fld->u.cargo.num_cargoes; i++) {
01937 int col = cargo_fld->ConnectCargo(cargo_fld->u.cargo.vertical_cargoes[i], !accepting);
01938 cargoes[col] = cargo_fld->u.cargo.vertical_cargoes[i];
01939 }
01940 label_fld->MakeCargoLabel(cargoes, lengthof(cargoes), accepting);
01941 }
01942
01943
01948 void ConnectIndustryAccepted(int column)
01949 {
01950 CargoesField *ind_fld = this->columns + column;
01951 CargoesField *cargo_fld = this->columns + column - 1;
01952 assert(ind_fld->type == CFT_INDUSTRY && cargo_fld->type == CFT_CARGO);
01953
01954 MemSetT(ind_fld->u.industry.other_accepted, INVALID_CARGO, MAX_CARGOES);
01955
01956 if (ind_fld->u.industry.ind_type < NUM_INDUSTRYTYPES) {
01957 CargoID others[MAX_CARGOES];
01958 int other_count = 0;
01959
01960 const IndustrySpec *indsp = GetIndustrySpec(ind_fld->u.industry.ind_type);
01961 for (uint i = 0; i < lengthof(indsp->accepts_cargo); i++) {
01962 int col = cargo_fld->ConnectCargo(indsp->accepts_cargo[i], false);
01963 if (col < 0) others[other_count++] = indsp->accepts_cargo[i];
01964 }
01965
01966
01967 for (uint i = 0; i < MAX_CARGOES && other_count > 0; i++) {
01968 if (cargo_fld->u.cargo.cust_cargoes[i] == INVALID_CARGO) ind_fld->u.industry.other_accepted[i] = others[--other_count];
01969 }
01970 } else {
01971
01972 for (uint i = 0; i < cargo_fld->u.cargo.num_cargoes; i++) {
01973 for (uint h = 0; h < HOUSE_MAX; h++) {
01974 HouseSpec *hs = HouseSpec::Get(h);
01975 if (!hs->enabled) continue;
01976
01977 for (uint j = 0; j < lengthof(hs->accepts_cargo); j++) {
01978 if (cargo_fld->u.cargo.vertical_cargoes[i] == hs->accepts_cargo[j]) {
01979 cargo_fld->ConnectCargo(cargo_fld->u.cargo.vertical_cargoes[i], false);
01980 goto next_cargo;
01981 }
01982 }
01983 }
01984 next_cargo: ;
01985 }
01986 }
01987 }
01988 };
01989
01990
02018 struct IndustryCargoesWindow : public Window {
02019 static const int HOR_TEXT_PADDING, VERT_TEXT_PADDING;
02020
02021 typedef SmallVector<CargoesRow, 4> Fields;
02022
02023 Fields fields;
02024 uint ind_cargo;
02025
02026 Scrollbar *vscroll;
02027
02028 IndustryCargoesWindow(int id) : Window()
02029 {
02030 this->OnInit();
02031 this->CreateNestedTree(&_industry_cargoes_desc);
02032 this->vscroll = this->GetScrollbar(WID_IC_SCROLLBAR);
02033 this->FinishInitNested(&_industry_cargoes_desc, 0);
02034 this->OnInvalidateData(id);
02035 }
02036
02037 virtual void OnInit()
02038 {
02039
02040 Dimension d = GetStringBoundingBox(STR_INDUSTRY_CARGOES_PRODUCERS);
02041 d = maxdim(d, GetStringBoundingBox(STR_INDUSTRY_CARGOES_CUSTOMERS));
02042 d.width += WD_FRAMETEXT_LEFT + WD_FRAMETEXT_RIGHT;
02043 d.height += WD_FRAMETEXT_TOP + WD_FRAMETEXT_BOTTOM;
02044 CargoesField::small_height = d.height;
02045
02046
02047 d.height = 0;
02048 for (IndustryType it = 0; it < NUM_INDUSTRYTYPES; it++) {
02049 const IndustrySpec *indsp = GetIndustrySpec(it);
02050 if (!indsp->enabled) continue;
02051 SetDParam(0, indsp->name);
02052 d = maxdim(d, GetStringBoundingBox(STR_JUST_STRING));
02053 }
02054
02055 for (uint i = 0; i < NUM_CARGO; i++) {
02056 const CargoSpec *csp = CargoSpec::Get(i);
02057 if (!csp->IsValid()) continue;
02058 d = maxdim(d, GetStringBoundingBox(csp->name));
02059 }
02060 d.width += 2 * HOR_TEXT_PADDING;
02061
02062 uint min_ind_height = CargoesField::VERT_CARGO_EDGE * 2 + MAX_CARGOES * FONT_HEIGHT_NORMAL + (MAX_CARGOES - 1) * CargoesField::VERT_CARGO_SPACE;
02063 d.height = max(d.height + 2 * VERT_TEXT_PADDING, min_ind_height);
02064
02065 CargoesField::industry_width = d.width;
02066 CargoesField::normal_height = d.height + CargoesField::VERT_INTER_INDUSTRY_SPACE;
02067 }
02068
02069 virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
02070 {
02071 if (widget != WID_IC_PANEL) return;
02072
02073 size->width = WD_FRAMETEXT_LEFT + CargoesField::industry_width * 3 + CargoesField::CARGO_FIELD_WIDTH * 2 + WD_FRAMETEXT_RIGHT;
02074 }
02075
02076
02077 CargoesFieldType type;
02078 virtual void SetStringParameters (int widget) const
02079 {
02080 if (widget != WID_IC_CAPTION) return;
02081
02082 if (this->ind_cargo < NUM_INDUSTRYTYPES) {
02083 const IndustrySpec *indsp = GetIndustrySpec(this->ind_cargo);
02084 SetDParam(0, indsp->name);
02085 } else {
02086 const CargoSpec *csp = CargoSpec::Get(this->ind_cargo - NUM_INDUSTRYTYPES);
02087 SetDParam(0, csp->name);
02088 }
02089 }
02090
02099 static bool HasCommonValidCargo(const CargoID *cargoes1, uint length1, const CargoID *cargoes2, uint length2)
02100 {
02101 while (length1 > 0) {
02102 if (*cargoes1 != INVALID_CARGO) {
02103 for (uint i = 0; i < length2; i++) if (*cargoes1 == cargoes2[i]) return true;
02104 }
02105 cargoes1++;
02106 length1--;
02107 }
02108 return false;
02109 }
02110
02117 static bool HousesCanSupply(const CargoID *cargoes, uint length)
02118 {
02119 for (uint i = 0; i < length; i++) {
02120 if (cargoes[i] == INVALID_CARGO) continue;
02121 if (cargoes[i] == CT_PASSENGERS || cargoes[i] == CT_MAIL) return true;
02122 }
02123 return false;
02124 }
02125
02132 static bool HousesCanAccept(const CargoID *cargoes, uint length)
02133 {
02134 HouseZones climate_mask;
02135 switch (_settings_game.game_creation.landscape) {
02136 case LT_TEMPERATE: climate_mask = HZ_TEMP; break;
02137 case LT_ARCTIC: climate_mask = HZ_SUBARTC_ABOVE | HZ_SUBARTC_BELOW; break;
02138 case LT_TROPIC: climate_mask = HZ_SUBTROPIC; break;
02139 case LT_TOYLAND: climate_mask = HZ_TOYLND; break;
02140 default: NOT_REACHED();
02141 }
02142 for (uint i = 0; i < length; i++) {
02143 if (cargoes[i] == INVALID_CARGO) continue;
02144
02145 for (uint h = 0; h < HOUSE_MAX; h++) {
02146 HouseSpec *hs = HouseSpec::Get(h);
02147 if (!hs->enabled || !(hs->building_availability & climate_mask)) continue;
02148
02149 for (uint j = 0; j < lengthof(hs->accepts_cargo); j++) {
02150 if (cargoes[i] == hs->accepts_cargo[j]) return true;
02151 }
02152 }
02153 }
02154 return false;
02155 }
02156
02163 static int CountMatchingAcceptingIndustries(const CargoID *cargoes, uint length)
02164 {
02165 int count = 0;
02166 for (IndustryType it = 0; it < NUM_INDUSTRYTYPES; it++) {
02167 const IndustrySpec *indsp = GetIndustrySpec(it);
02168 if (!indsp->enabled) continue;
02169
02170 if (HasCommonValidCargo(cargoes, length, indsp->accepts_cargo, lengthof(indsp->accepts_cargo))) count++;
02171 }
02172 return count;
02173 }
02174
02181 static int CountMatchingProducingIndustries(const CargoID *cargoes, uint length)
02182 {
02183 int count = 0;
02184 for (IndustryType it = 0; it < NUM_INDUSTRYTYPES; it++) {
02185 const IndustrySpec *indsp = GetIndustrySpec(it);
02186 if (!indsp->enabled) continue;
02187
02188 if (HasCommonValidCargo(cargoes, length, indsp->produced_cargo, lengthof(indsp->produced_cargo))) count++;
02189 }
02190 return count;
02191 }
02192
02199 void ShortenCargoColumn(int column, int top, int bottom)
02200 {
02201 while (top < bottom && !this->fields[top].columns[column].HasConnection()) {
02202 this->fields[top].columns[column].MakeEmpty(CFT_EMPTY);
02203 top++;
02204 }
02205 this->fields[top].columns[column].u.cargo.top_end = true;
02206
02207 while (bottom > top && !this->fields[bottom].columns[column].HasConnection()) {
02208 this->fields[bottom].columns[column].MakeEmpty(CFT_EMPTY);
02209 bottom--;
02210 }
02211 this->fields[bottom].columns[column].u.cargo.bottom_end = true;
02212 }
02213
02220 void PlaceIndustry(int row, int col, IndustryType it)
02221 {
02222 assert(this->fields[row].columns[col].type == CFT_EMPTY);
02223 this->fields[row].columns[col].MakeIndustry(it);
02224 if (col == 0) {
02225 this->fields[row].ConnectIndustryProduced(col);
02226 } else {
02227 this->fields[row].ConnectIndustryAccepted(col);
02228 }
02229 }
02230
02234 void NotifySmallmap()
02235 {
02236 if (!this->IsWidgetLowered(WID_IC_NOTIFY)) return;
02237
02238
02239
02240 InvalidateWindowClassesData(WC_SMALLMAP, 0);
02241 }
02242
02247 void ComputeIndustryDisplay(IndustryType it)
02248 {
02249 this->GetWidget<NWidgetCore>(WID_IC_CAPTION)->widget_data = STR_INDUSTRY_CARGOES_INDUSTRY_CAPTION;
02250 this->ind_cargo = it;
02251 _displayed_industries = 1ULL << it;
02252
02253 this->fields.Clear();
02254 CargoesRow *row = this->fields.Append();
02255 row->columns[0].MakeHeader(STR_INDUSTRY_CARGOES_PRODUCERS);
02256 row->columns[1].MakeEmpty(CFT_SMALL_EMPTY);
02257 row->columns[2].MakeEmpty(CFT_SMALL_EMPTY);
02258 row->columns[3].MakeEmpty(CFT_SMALL_EMPTY);
02259 row->columns[4].MakeHeader(STR_INDUSTRY_CARGOES_CUSTOMERS);
02260
02261 const IndustrySpec *central_sp = GetIndustrySpec(it);
02262 bool houses_supply = HousesCanSupply(central_sp->accepts_cargo, lengthof(central_sp->accepts_cargo));
02263 bool houses_accept = HousesCanAccept(central_sp->produced_cargo, lengthof(central_sp->produced_cargo));
02264
02265 int num_supp = CountMatchingProducingIndustries(central_sp->accepts_cargo, lengthof(central_sp->accepts_cargo)) + houses_supply;
02266 int num_cust = CountMatchingAcceptingIndustries(central_sp->produced_cargo, lengthof(central_sp->produced_cargo)) + houses_accept;
02267 int num_indrows = max(3, max(num_supp, num_cust));
02268 for (int i = 0; i < num_indrows; i++) {
02269 CargoesRow *row = this->fields.Append();
02270 row->columns[0].MakeEmpty(CFT_EMPTY);
02271 row->columns[1].MakeCargo(central_sp->accepts_cargo, lengthof(central_sp->accepts_cargo));
02272 row->columns[2].MakeEmpty(CFT_EMPTY);
02273 row->columns[3].MakeCargo(central_sp->produced_cargo, lengthof(central_sp->produced_cargo));
02274 row->columns[4].MakeEmpty(CFT_EMPTY);
02275 }
02276
02277 int central_row = 1 + num_indrows / 2;
02278 this->fields[central_row].columns[2].MakeIndustry(it);
02279 this->fields[central_row].ConnectIndustryProduced(2);
02280 this->fields[central_row].ConnectIndustryAccepted(2);
02281
02282
02283 this->fields[central_row - 1].MakeCargoLabel(2, true);
02284 this->fields[central_row + 1].MakeCargoLabel(2, false);
02285
02286
02287 int supp_count = 0;
02288 int cust_count = 0;
02289 for (IndustryType it = 0; it < NUM_INDUSTRYTYPES; it++) {
02290 const IndustrySpec *indsp = GetIndustrySpec(it);
02291 if (!indsp->enabled) continue;
02292
02293 if (HasCommonValidCargo(central_sp->accepts_cargo, lengthof(central_sp->accepts_cargo), indsp->produced_cargo, lengthof(indsp->produced_cargo))) {
02294 this->PlaceIndustry(1 + supp_count * num_indrows / num_supp, 0, it);
02295 SetBit(_displayed_industries, it);
02296 supp_count++;
02297 }
02298 if (HasCommonValidCargo(central_sp->produced_cargo, lengthof(central_sp->produced_cargo), indsp->accepts_cargo, lengthof(indsp->accepts_cargo))) {
02299 this->PlaceIndustry(1 + cust_count * num_indrows / num_cust, 4, it);
02300 SetBit(_displayed_industries, it);
02301 cust_count++;
02302 }
02303 }
02304 if (houses_supply) {
02305 this->PlaceIndustry(1 + supp_count * num_indrows / num_supp, 0, NUM_INDUSTRYTYPES);
02306 supp_count++;
02307 }
02308 if (houses_accept) {
02309 this->PlaceIndustry(1 + cust_count * num_indrows / num_cust, 4, NUM_INDUSTRYTYPES);
02310 cust_count++;
02311 }
02312
02313 this->ShortenCargoColumn(1, 1, num_indrows);
02314 this->ShortenCargoColumn(3, 1, num_indrows);
02315 const NWidgetBase *nwp = this->GetWidget<NWidgetBase>(WID_IC_PANEL);
02316 this->vscroll->SetCount(CeilDiv(WD_FRAMETEXT_TOP + WD_FRAMETEXT_BOTTOM + CargoesField::small_height + num_indrows * CargoesField::normal_height, nwp->resize_y));
02317 this->SetDirty();
02318 this->NotifySmallmap();
02319 }
02320
02325 void ComputeCargoDisplay(CargoID cid)
02326 {
02327 this->GetWidget<NWidgetCore>(WID_IC_CAPTION)->widget_data = STR_INDUSTRY_CARGOES_CARGO_CAPTION;
02328 this->ind_cargo = cid + NUM_INDUSTRYTYPES;
02329 _displayed_industries = 0;
02330
02331 this->fields.Clear();
02332 CargoesRow *row = this->fields.Append();
02333 row->columns[0].MakeHeader(STR_INDUSTRY_CARGOES_PRODUCERS);
02334 row->columns[1].MakeEmpty(CFT_SMALL_EMPTY);
02335 row->columns[2].MakeHeader(STR_INDUSTRY_CARGOES_CUSTOMERS);
02336 row->columns[3].MakeEmpty(CFT_SMALL_EMPTY);
02337 row->columns[4].MakeEmpty(CFT_SMALL_EMPTY);
02338
02339 bool houses_supply = HousesCanSupply(&cid, 1);
02340 bool houses_accept = HousesCanAccept(&cid, 1);
02341 int num_supp = CountMatchingProducingIndustries(&cid, 1) + houses_supply + 1;
02342 int num_cust = CountMatchingAcceptingIndustries(&cid, 1) + houses_accept;
02343 int num_indrows = max(num_supp, num_cust);
02344 for (int i = 0; i < num_indrows; i++) {
02345 CargoesRow *row = this->fields.Append();
02346 row->columns[0].MakeEmpty(CFT_EMPTY);
02347 row->columns[1].MakeCargo(&cid, 1);
02348 row->columns[2].MakeEmpty(CFT_EMPTY);
02349 row->columns[3].MakeEmpty(CFT_EMPTY);
02350 row->columns[4].MakeEmpty(CFT_EMPTY);
02351 }
02352
02353 this->fields[num_indrows].MakeCargoLabel(0, false);
02354
02355
02356 int supp_count = 0;
02357 int cust_count = 0;
02358 for (IndustryType it = 0; it < NUM_INDUSTRYTYPES; it++) {
02359 const IndustrySpec *indsp = GetIndustrySpec(it);
02360 if (!indsp->enabled) continue;
02361
02362 if (HasCommonValidCargo(&cid, 1, indsp->produced_cargo, lengthof(indsp->produced_cargo))) {
02363 this->PlaceIndustry(1 + supp_count * num_indrows / num_supp, 0, it);
02364 SetBit(_displayed_industries, it);
02365 supp_count++;
02366 }
02367 if (HasCommonValidCargo(&cid, 1, indsp->accepts_cargo, lengthof(indsp->accepts_cargo))) {
02368 this->PlaceIndustry(1 + cust_count * num_indrows / num_cust, 2, it);
02369 SetBit(_displayed_industries, it);
02370 cust_count++;
02371 }
02372 }
02373 if (houses_supply) {
02374 this->PlaceIndustry(1 + supp_count * num_indrows / num_supp, 0, NUM_INDUSTRYTYPES);
02375 supp_count++;
02376 }
02377 if (houses_accept) {
02378 this->PlaceIndustry(1 + cust_count * num_indrows / num_cust, 2, NUM_INDUSTRYTYPES);
02379 cust_count++;
02380 }
02381
02382 this->ShortenCargoColumn(1, 1, num_indrows);
02383 const NWidgetBase *nwp = this->GetWidget<NWidgetBase>(WID_IC_PANEL);
02384 this->vscroll->SetCount(CeilDiv(WD_FRAMETEXT_TOP + WD_FRAMETEXT_BOTTOM + CargoesField::small_height + num_indrows * CargoesField::normal_height, nwp->resize_y));
02385 this->SetDirty();
02386 this->NotifySmallmap();
02387 }
02388
02396 virtual void OnInvalidateData(int data = 0, bool gui_scope = true)
02397 {
02398 if (!gui_scope) return;
02399 if (data == NUM_INDUSTRYTYPES) {
02400 if (this->IsWidgetLowered(WID_IC_NOTIFY)) {
02401 this->RaiseWidget(WID_IC_NOTIFY);
02402 this->SetWidgetDirty(WID_IC_NOTIFY);
02403 }
02404 return;
02405 }
02406
02407 assert(data >= 0 && data < NUM_INDUSTRYTYPES);
02408 this->ComputeIndustryDisplay(data);
02409 }
02410
02411 virtual void DrawWidget(const Rect &r, int widget) const
02412 {
02413 if (widget != WID_IC_PANEL) return;
02414
02415 DrawPixelInfo tmp_dpi, *old_dpi;
02416 int width = r.right - r.left + 1;
02417 int height = r.bottom - r.top + 1 - WD_FRAMERECT_TOP - WD_FRAMERECT_BOTTOM;
02418 if (!FillDrawPixelInfo(&tmp_dpi, r.left + WD_FRAMERECT_LEFT, r.top + WD_FRAMERECT_TOP, width, height)) return;
02419 old_dpi = _cur_dpi;
02420 _cur_dpi = &tmp_dpi;
02421
02422 int left_pos = WD_FRAMERECT_LEFT;
02423 if (this->ind_cargo >= NUM_INDUSTRYTYPES) left_pos += (CargoesField::industry_width + CargoesField::CARGO_FIELD_WIDTH) / 2;
02424 int last_column = (this->ind_cargo < NUM_INDUSTRYTYPES) ? 4 : 2;
02425
02426 const NWidgetBase *nwp = this->GetWidget<NWidgetBase>(WID_IC_PANEL);
02427 int vpos = -this->vscroll->GetPosition() * nwp->resize_y;
02428 for (uint i = 0; i < this->fields.Length(); i++) {
02429 int row_height = (i == 0) ? CargoesField::small_height : CargoesField::normal_height;
02430 if (vpos + row_height >= 0) {
02431 int xpos = left_pos;
02432 int col, dir;
02433 if (_current_text_dir == TD_RTL) {
02434 col = last_column;
02435 dir = -1;
02436 } else {
02437 col = 0;
02438 dir = 1;
02439 }
02440 while (col >= 0 && col <= last_column) {
02441 this->fields[i].columns[col].Draw(xpos, vpos);
02442 xpos += (col & 1) ? CargoesField::CARGO_FIELD_WIDTH : CargoesField::industry_width;
02443 col += dir;
02444 }
02445 }
02446 vpos += row_height;
02447 if (vpos >= height) break;
02448 }
02449
02450 _cur_dpi = old_dpi;
02451 }
02452
02460 bool CalculatePositionInWidget(Point pt, Point *fieldxy, Point *xy)
02461 {
02462 const NWidgetBase *nw = this->GetWidget<NWidgetBase>(WID_IC_PANEL);
02463 pt.x -= nw->pos_x;
02464 pt.y -= nw->pos_y;
02465
02466 int vpos = WD_FRAMERECT_TOP + CargoesField::small_height - this->vscroll->GetPosition() * nw->resize_y;
02467 if (pt.y < vpos) return false;
02468
02469 int row = (pt.y - vpos) / CargoesField::normal_height;
02470 if (row + 1 >= (int)this->fields.Length()) return false;
02471 vpos = pt.y - vpos - row * CargoesField::normal_height;
02472 row++;
02473
02474 int xpos = 2 * WD_FRAMERECT_LEFT + ((this->ind_cargo < NUM_INDUSTRYTYPES) ? 0 : (CargoesField::industry_width + CargoesField::CARGO_FIELD_WIDTH) / 2);
02475 if (pt.x < xpos) return false;
02476 int column;
02477 for (column = 0; column <= 5; column++) {
02478 int width = (column & 1) ? CargoesField::CARGO_FIELD_WIDTH : CargoesField::industry_width;
02479 if (pt.x < xpos + width) break;
02480 xpos += width;
02481 }
02482 int num_columns = (this->ind_cargo < NUM_INDUSTRYTYPES) ? 4 : 2;
02483 if (column > num_columns) return false;
02484 xpos = pt.x - xpos;
02485
02486
02487 fieldxy->y = row;
02488 xy->y = vpos;
02489 if (_current_text_dir == TD_RTL) {
02490 fieldxy->x = num_columns - column;
02491 xy->x = ((column & 1) ? CargoesField::CARGO_FIELD_WIDTH : CargoesField::industry_width) - xpos;
02492 } else {
02493 fieldxy->x = column;
02494 xy->x = xpos;
02495 }
02496 return true;
02497 }
02498
02499 virtual void OnClick(Point pt, int widget, int click_count)
02500 {
02501 switch (widget) {
02502 case WID_IC_PANEL: {
02503 Point fieldxy, xy;
02504 if (!CalculatePositionInWidget(pt, &fieldxy, &xy)) return;
02505
02506 const CargoesField *fld = this->fields[fieldxy.y].columns + fieldxy.x;
02507 switch (fld->type) {
02508 case CFT_INDUSTRY:
02509 if (fld->u.industry.ind_type < NUM_INDUSTRYTYPES) this->ComputeIndustryDisplay(fld->u.industry.ind_type);
02510 break;
02511
02512 case CFT_CARGO: {
02513 CargoesField *lft = (fieldxy.x > 0) ? this->fields[fieldxy.y].columns + fieldxy.x - 1 : NULL;
02514 CargoesField *rgt = (fieldxy.x < 4) ? this->fields[fieldxy.y].columns + fieldxy.x + 1 : NULL;
02515 CargoID cid = fld->CargoClickedAt(lft, rgt, xy);
02516 if (cid != INVALID_CARGO) this->ComputeCargoDisplay(cid);
02517 break;
02518 }
02519
02520 case CFT_CARGO_LABEL: {
02521 CargoID cid = fld->CargoLabelClickedAt(xy);
02522 if (cid != INVALID_CARGO) this->ComputeCargoDisplay(cid);
02523 break;
02524 }
02525
02526 default:
02527 break;
02528 }
02529 break;
02530 }
02531
02532 case WID_IC_NOTIFY:
02533 this->ToggleWidgetLoweredState(WID_IC_NOTIFY);
02534 this->SetWidgetDirty(WID_IC_NOTIFY);
02535 SndPlayFx(SND_15_BEEP);
02536
02537 if (this->IsWidgetLowered(WID_IC_NOTIFY)) {
02538 if (FindWindowByClass(WC_SMALLMAP) == NULL) ShowSmallMap();
02539 this->NotifySmallmap();
02540 }
02541 break;
02542 }
02543 }
02544
02545 virtual void OnHover(Point pt, int widget)
02546 {
02547 if (widget != WID_IC_PANEL) return;
02548
02549 Point fieldxy, xy;
02550 if (!CalculatePositionInWidget(pt, &fieldxy, &xy)) return;
02551
02552 const CargoesField *fld = this->fields[fieldxy.y].columns + fieldxy.x;
02553 CargoID cid = INVALID_CARGO;
02554 switch (fld->type) {
02555 case CFT_CARGO: {
02556 CargoesField *lft = (fieldxy.x > 0) ? this->fields[fieldxy.y].columns + fieldxy.x - 1 : NULL;
02557 CargoesField *rgt = (fieldxy.x < 4) ? this->fields[fieldxy.y].columns + fieldxy.x + 1 : NULL;
02558 cid = fld->CargoClickedAt(lft, rgt, xy);
02559 break;
02560 }
02561
02562 case CFT_CARGO_LABEL: {
02563 cid = fld->CargoLabelClickedAt(xy);
02564 break;
02565 }
02566
02567 case CFT_INDUSTRY:
02568 if (fld->u.industry.ind_type < NUM_INDUSTRYTYPES && (this->ind_cargo >= NUM_INDUSTRYTYPES || fieldxy.x != 2)) {
02569 GuiShowTooltips(this, STR_INDUSTRY_CARGOES_INDUSTRY_TOOLTIP, 0, NULL, TCC_HOVER);
02570 }
02571 return;
02572
02573 default:
02574 break;
02575 }
02576 if (cid != INVALID_CARGO && (this->ind_cargo < NUM_INDUSTRYTYPES || cid != this->ind_cargo - NUM_INDUSTRYTYPES)) {
02577 const CargoSpec *csp = CargoSpec::Get(cid);
02578 uint64 params[5];
02579 params[0] = csp->name;
02580 GuiShowTooltips(this, STR_INDUSTRY_CARGOES_CARGO_TOOLTIP, 1, params, TCC_HOVER);
02581 }
02582 }
02583
02584 virtual void OnResize()
02585 {
02586 this->vscroll->SetCapacityFromWidget(this, WID_IC_PANEL);
02587 }
02588 };
02589
02590 const int IndustryCargoesWindow::HOR_TEXT_PADDING = 5;
02591 const int IndustryCargoesWindow::VERT_TEXT_PADDING = 5;
02592
02597 static void ShowIndustryCargoesWindow(IndustryType id)
02598 {
02599 assert(id < NUM_INDUSTRYTYPES);
02600
02601 Window *w = BringWindowToFrontById(WC_INDUSTRY_CARGOES, 0);
02602 if (w != NULL) {
02603 w->InvalidateData(id);
02604 return;
02605 }
02606 new IndustryCargoesWindow(id);
02607 }