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00012 #include "stdafx.h"
00013 #include "error.h"
00014 #include "gui.h"
00015 #include "settings_gui.h"
00016 #include "sound_func.h"
00017 #include "window_func.h"
00018 #include "textbuf_gui.h"
00019 #include "command_func.h"
00020 #include "viewport_func.h"
00021 #include "industry.h"
00022 #include "town.h"
00023 #include "cheat_type.h"
00024 #include "newgrf_industries.h"
00025 #include "newgrf_text.h"
00026 #include "newgrf_debug.h"
00027 #include "strings_func.h"
00028 #include "company_func.h"
00029 #include "tilehighlight_func.h"
00030 #include "string_func.h"
00031 #include "sortlist_type.h"
00032 #include "widgets/dropdown_func.h"
00033 #include "company_base.h"
00034 #include "core/geometry_func.hpp"
00035 #include "core/random_func.hpp"
00036 #include "core/backup_type.hpp"
00037 #include "genworld.h"
00038 #include "smallmap_gui.h"
00039 #include "widgets/dropdown_type.h"
00040 #include "widgets/industry_widget.h"
00041
00042 #include "table/strings.h"
00043
00044 bool _ignore_restrictions;
00045 uint64 _displayed_industries;
00046
00047 assert_compile(NUM_INDUSTRYTYPES <= 64);
00048
00050 enum CargoSuffixType {
00051 CST_FUND,
00052 CST_VIEW,
00053 CST_DIR,
00054 };
00055
00056 static void ShowIndustryCargoesWindow(IndustryType id);
00057
00073 static void GetCargoSuffix(uint cargo, CargoSuffixType cst, const Industry *ind, IndustryType ind_type, const IndustrySpec *indspec, char *suffix, const char *suffix_last)
00074 {
00075 suffix[0] = '\0';
00076 if (HasBit(indspec->callback_mask, CBM_IND_CARGO_SUFFIX)) {
00077 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);
00078 if (callback == CALLBACK_FAILED || callback == 0x400) return;
00079 if (callback > 0x400) {
00080 ErrorUnknownCallbackResult(indspec->grf_prop.grffile->grfid, CBID_INDUSTRY_CARGO_SUFFIX, callback);
00081 } else if (indspec->grf_prop.grffile->grf_version >= 8 || GB(callback, 0, 8) != 0xFF) {
00082 StartTextRefStackUsage(6);
00083 GetString(suffix, GetGRFStringID(indspec->grf_prop.grffile->grfid, 0xD000 + callback), suffix_last);
00084 StopTextRefStackUsage();
00085 }
00086 }
00087 }
00088
00099 template <typename TC, typename TS>
00100 static inline void GetAllCargoSuffixes(uint cb_offset, CargoSuffixType cst, const Industry *ind, IndustryType ind_type, const IndustrySpec *indspec, const TC &cargoes, TS &suffixes)
00101 {
00102 assert_compile(lengthof(cargoes) <= lengthof(suffixes));
00103 for (uint j = 0; j < lengthof(cargoes); j++) {
00104 if (cargoes[j] != CT_INVALID) {
00105 GetCargoSuffix(cb_offset + j, cst, ind, ind_type, indspec, suffixes[j], lastof(suffixes[j]));
00106 } else {
00107 suffixes[j][0] = '\0';
00108 }
00109 }
00110 }
00111
00112 IndustryType _sorted_industry_types[NUM_INDUSTRYTYPES];
00113
00115 static int CDECL IndustryTypeNameSorter(const IndustryType *a, const IndustryType *b)
00116 {
00117 static char industry_name[2][64];
00118
00119 const IndustrySpec *indsp1 = GetIndustrySpec(*a);
00120 SetDParam(0, indsp1->name);
00121 GetString(industry_name[0], STR_JUST_STRING, lastof(industry_name[0]));
00122
00123 const IndustrySpec *indsp2 = GetIndustrySpec(*b);
00124 SetDParam(0, indsp2->name);
00125 GetString(industry_name[1], STR_JUST_STRING, lastof(industry_name[1]));
00126
00127 int r = strnatcmp(industry_name[0], industry_name[1]);
00128
00129
00130 return (r != 0) ? r : (*a - *b);
00131 }
00132
00136 void SortIndustryTypes()
00137 {
00138
00139 for (IndustryType i = 0; i < NUM_INDUSTRYTYPES; i++) {
00140 _sorted_industry_types[i] = i;
00141 }
00142
00143
00144 QSortT(_sorted_industry_types, NUM_INDUSTRYTYPES, &IndustryTypeNameSorter);
00145 }
00146
00154 void CcBuildIndustry(const CommandCost &result, TileIndex tile, uint32 p1, uint32 p2)
00155 {
00156 if (result.Succeeded()) return;
00157
00158 uint8 indtype = GB(p1, 0, 8);
00159 if (indtype < NUM_INDUSTRYTYPES) {
00160 const IndustrySpec *indsp = GetIndustrySpec(indtype);
00161 if (indsp->enabled) {
00162 SetDParam(0, indsp->name);
00163 ShowErrorMessage(STR_ERROR_CAN_T_BUILD_HERE, result.GetErrorMessage(), WL_INFO, TileX(tile) * TILE_SIZE, TileY(tile) * TILE_SIZE);
00164 }
00165 }
00166 }
00167
00168 static const NWidgetPart _nested_build_industry_widgets[] = {
00169 NWidget(NWID_HORIZONTAL),
00170 NWidget(WWT_CLOSEBOX, COLOUR_DARK_GREEN),
00171 NWidget(WWT_CAPTION, COLOUR_DARK_GREEN), SetDataTip(STR_FUND_INDUSTRY_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
00172 NWidget(WWT_SHADEBOX, COLOUR_DARK_GREEN),
00173 NWidget(WWT_STICKYBOX, COLOUR_DARK_GREEN),
00174 EndContainer(),
00175 NWidget(NWID_HORIZONTAL),
00176 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),
00177 NWidget(NWID_VSCROLLBAR, COLOUR_DARK_GREEN, WID_DPI_SCROLLBAR),
00178 EndContainer(),
00179 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, WID_DPI_INFOPANEL), SetResize(1, 0),
00180 EndContainer(),
00181 NWidget(NWID_HORIZONTAL),
00182 NWidget(WWT_TEXTBTN, COLOUR_DARK_GREEN, WID_DPI_DISPLAY_WIDGET), SetFill(1, 0), SetResize(1, 0),
00183 SetDataTip(STR_INDUSTRY_DISPLAY_CHAIN, STR_INDUSTRY_DISPLAY_CHAIN_TOOLTIP),
00184 NWidget(WWT_TEXTBTN, COLOUR_DARK_GREEN, WID_DPI_FUND_WIDGET), SetFill(1, 0), SetResize(1, 0), SetDataTip(STR_JUST_STRING, STR_NULL),
00185 NWidget(WWT_RESIZEBOX, COLOUR_DARK_GREEN),
00186 EndContainer(),
00187 };
00188
00190 static const WindowDesc _build_industry_desc(
00191 WDP_AUTO, 170, 212,
00192 WC_BUILD_INDUSTRY, WC_NONE,
00193 WDF_CONSTRUCTION,
00194 _nested_build_industry_widgets, lengthof(_nested_build_industry_widgets)
00195 );
00196
00198 class BuildIndustryWindow : public Window {
00199 int selected_index;
00200 IndustryType selected_type;
00201 uint16 callback_timer;
00202 bool timer_enabled;
00203 uint16 count;
00204 IndustryType index[NUM_INDUSTRYTYPES + 1];
00205 bool enabled[NUM_INDUSTRYTYPES + 1];
00206 Scrollbar *vscroll;
00207
00209 static const int MATRIX_TEXT_OFFSET = 17;
00210
00211 void SetupArrays()
00212 {
00213 this->count = 0;
00214
00215 for (uint i = 0; i < lengthof(this->index); i++) {
00216 this->index[i] = INVALID_INDUSTRYTYPE;
00217 this->enabled[i] = false;
00218 }
00219
00220 if (_game_mode == GM_EDITOR) {
00221 this->index[this->count] = INVALID_INDUSTRYTYPE;
00222 this->enabled[this->count] = true;
00223 this->count++;
00224 this->timer_enabled = false;
00225 }
00226
00227
00228
00229
00230 for (uint8 i = 0; i < NUM_INDUSTRYTYPES; i++) {
00231 IndustryType ind = _sorted_industry_types[i];
00232 const IndustrySpec *indsp = GetIndustrySpec(ind);
00233 if (indsp->enabled) {
00234
00235
00236
00237 if (_game_mode != GM_EDITOR && indsp->IsRawIndustry() && _settings_game.construction.raw_industry_construction == 0) {
00238
00239 if (this->selected_type == ind) this->selected_index = -1;
00240 continue;
00241 }
00242 this->index[this->count] = ind;
00243 this->enabled[this->count] = (_game_mode == GM_EDITOR) || GetIndustryProbabilityCallback(ind, IACT_USERCREATION, 1) > 0;
00244
00245 if (this->selected_type == ind) this->selected_index = this->count;
00246 this->count++;
00247 }
00248 }
00249
00250
00251
00252 if (this->selected_index == -1) {
00253 this->selected_index = 0;
00254 this->selected_type = this->index[0];
00255 }
00256
00257 this->vscroll->SetCount(this->count);
00258 }
00259
00261 void SetButtons()
00262 {
00263 this->SetWidgetDisabledState(WID_DPI_FUND_WIDGET, this->selected_type != INVALID_INDUSTRYTYPE && !this->enabled[this->selected_index]);
00264 this->SetWidgetDisabledState(WID_DPI_DISPLAY_WIDGET, this->selected_type == INVALID_INDUSTRYTYPE && this->enabled[this->selected_index]);
00265 }
00266
00267 public:
00268 BuildIndustryWindow() : Window()
00269 {
00270 this->timer_enabled = _loaded_newgrf_features.has_newindustries;
00271
00272 this->selected_index = -1;
00273 this->selected_type = INVALID_INDUSTRYTYPE;
00274
00275 this->callback_timer = DAY_TICKS;
00276
00277 this->CreateNestedTree(&_build_industry_desc);
00278 this->vscroll = this->GetScrollbar(WID_DPI_SCROLLBAR);
00279 this->FinishInitNested(&_build_industry_desc, 0);
00280
00281 this->SetButtons();
00282 }
00283
00284 virtual void OnInit()
00285 {
00286 this->SetupArrays();
00287 }
00288
00289 virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
00290 {
00291 switch (widget) {
00292 case WID_DPI_MATRIX_WIDGET: {
00293 Dimension d = GetStringBoundingBox(STR_FUND_INDUSTRY_MANY_RANDOM_INDUSTRIES);
00294 for (byte i = 0; i < this->count; i++) {
00295 if (this->index[i] == INVALID_INDUSTRYTYPE) continue;
00296 d = maxdim(d, GetStringBoundingBox(GetIndustrySpec(this->index[i])->name));
00297 }
00298 resize->height = FONT_HEIGHT_NORMAL + WD_MATRIX_TOP + WD_MATRIX_BOTTOM;
00299 d.width += MATRIX_TEXT_OFFSET + padding.width;
00300 d.height = 5 * resize->height;
00301 *size = maxdim(*size, d);
00302 break;
00303 }
00304
00305 case WID_DPI_INFOPANEL: {
00306
00307 int height = 2 + (_game_mode == GM_EDITOR ? 0 : 1) + (_loaded_newgrf_features.has_newindustries ? 4 : 0);
00308 Dimension d = {0, 0};
00309 for (byte i = 0; i < this->count; i++) {
00310 if (this->index[i] == INVALID_INDUSTRYTYPE) continue;
00311
00312 const IndustrySpec *indsp = GetIndustrySpec(this->index[i]);
00313
00314 char cargo_suffix[3][512];
00315 GetAllCargoSuffixes(0, CST_FUND, NULL, this->index[i], indsp, indsp->accepts_cargo, cargo_suffix);
00316 StringID str = STR_INDUSTRY_VIEW_REQUIRES_CARGO;
00317 byte p = 0;
00318 SetDParam(0, STR_JUST_NOTHING);
00319 SetDParamStr(1, "");
00320 for (byte j = 0; j < lengthof(indsp->accepts_cargo); j++) {
00321 if (indsp->accepts_cargo[j] == CT_INVALID) continue;
00322 if (p > 0) str++;
00323 SetDParam(p++, CargoSpec::Get(indsp->accepts_cargo[j])->name);
00324 SetDParamStr(p++, cargo_suffix[j]);
00325 }
00326 d = maxdim(d, GetStringBoundingBox(str));
00327
00328
00329 GetAllCargoSuffixes(3, CST_FUND, NULL, this->index[i], indsp, indsp->produced_cargo, cargo_suffix);
00330 str = STR_INDUSTRY_VIEW_PRODUCES_CARGO;
00331 p = 0;
00332 SetDParam(0, STR_JUST_NOTHING);
00333 SetDParamStr(1, "");
00334 for (byte j = 0; j < lengthof(indsp->produced_cargo); j++) {
00335 if (indsp->produced_cargo[j] == CT_INVALID) continue;
00336 if (p > 0) str++;
00337 SetDParam(p++, CargoSpec::Get(indsp->produced_cargo[j])->name);
00338 SetDParamStr(p++, cargo_suffix[j]);
00339 }
00340 d = maxdim(d, GetStringBoundingBox(str));
00341 }
00342
00343
00344 size->height = height * FONT_HEIGHT_NORMAL + WD_FRAMERECT_TOP + WD_FRAMERECT_BOTTOM;
00345 size->width = d.width + WD_FRAMERECT_LEFT + WD_FRAMERECT_RIGHT;
00346 break;
00347 }
00348
00349 case WID_DPI_FUND_WIDGET: {
00350 Dimension d = GetStringBoundingBox(STR_FUND_INDUSTRY_BUILD_NEW_INDUSTRY);
00351 d = maxdim(d, GetStringBoundingBox(STR_FUND_INDUSTRY_PROSPECT_NEW_INDUSTRY));
00352 d = maxdim(d, GetStringBoundingBox(STR_FUND_INDUSTRY_FUND_NEW_INDUSTRY));
00353 d.width += padding.width;
00354 d.height += padding.height;
00355 *size = maxdim(*size, d);
00356 break;
00357 }
00358 }
00359 }
00360
00361 virtual void SetStringParameters(int widget) const
00362 {
00363 switch (widget) {
00364 case WID_DPI_FUND_WIDGET:
00365
00366
00367 if (_game_mode == GM_EDITOR) {
00368
00369 SetDParam(0, STR_FUND_INDUSTRY_BUILD_NEW_INDUSTRY);
00370 } else {
00371 const IndustrySpec *indsp = GetIndustrySpec(this->index[this->selected_index]);
00372 SetDParam(0, (_settings_game.construction.raw_industry_construction == 2 && indsp->IsRawIndustry()) ? STR_FUND_INDUSTRY_PROSPECT_NEW_INDUSTRY : STR_FUND_INDUSTRY_FUND_NEW_INDUSTRY);
00373 }
00374 break;
00375 }
00376 }
00377
00378 virtual void DrawWidget(const Rect &r, int widget) const
00379 {
00380 switch (widget) {
00381 case WID_DPI_MATRIX_WIDGET:
00382 for (byte i = 0; i < this->vscroll->GetCapacity() && i + this->vscroll->GetPosition() < this->count; i++) {
00383 int x = r.left + WD_MATRIX_LEFT;
00384 int y = r.top + WD_MATRIX_TOP + i * this->resize.step_height;
00385 bool selected = this->selected_index == i + this->vscroll->GetPosition();
00386
00387 if (this->index[i + this->vscroll->GetPosition()] == INVALID_INDUSTRYTYPE) {
00388 DrawString(x + MATRIX_TEXT_OFFSET, r.right - WD_MATRIX_RIGHT, y, STR_FUND_INDUSTRY_MANY_RANDOM_INDUSTRIES, selected ? TC_WHITE : TC_ORANGE);
00389 continue;
00390 }
00391 const IndustrySpec *indsp = GetIndustrySpec(this->index[i + this->vscroll->GetPosition()]);
00392
00393
00394 DrawString(x + MATRIX_TEXT_OFFSET, r.right - WD_MATRIX_RIGHT, y, indsp->name, selected ? TC_WHITE : TC_ORANGE);
00395 GfxFillRect(x, y + 1, x + 10, y + 7, selected ? PC_WHITE : PC_BLACK);
00396 GfxFillRect(x + 1, y + 2, x + 9, y + 6, indsp->map_colour);
00397 }
00398 break;
00399
00400 case WID_DPI_INFOPANEL: {
00401 int y = r.top + WD_FRAMERECT_TOP;
00402 int bottom = r.bottom - WD_FRAMERECT_BOTTOM;
00403 int left = r.left + WD_FRAMERECT_LEFT;
00404 int right = r.right - WD_FRAMERECT_RIGHT;
00405
00406 if (this->selected_type == INVALID_INDUSTRYTYPE) {
00407 DrawStringMultiLine(left, right, y, bottom, STR_FUND_INDUSTRY_MANY_RANDOM_INDUSTRIES_TOOLTIP);
00408 break;
00409 }
00410
00411 const IndustrySpec *indsp = GetIndustrySpec(this->selected_type);
00412
00413 if (_game_mode != GM_EDITOR) {
00414 SetDParam(0, indsp->GetConstructionCost());
00415 DrawString(left, right, y, STR_FUND_INDUSTRY_INDUSTRY_BUILD_COST);
00416 y += FONT_HEIGHT_NORMAL;
00417 }
00418
00419
00420 char cargo_suffix[3][512];
00421 GetAllCargoSuffixes(0, CST_FUND, NULL, this->selected_type, indsp, indsp->accepts_cargo, cargo_suffix);
00422 StringID str = STR_INDUSTRY_VIEW_REQUIRES_CARGO;
00423 byte p = 0;
00424 SetDParam(0, STR_JUST_NOTHING);
00425 SetDParamStr(1, "");
00426 for (byte j = 0; j < lengthof(indsp->accepts_cargo); j++) {
00427 if (indsp->accepts_cargo[j] == CT_INVALID) continue;
00428 if (p > 0) str++;
00429 SetDParam(p++, CargoSpec::Get(indsp->accepts_cargo[j])->name);
00430 SetDParamStr(p++, cargo_suffix[j]);
00431 }
00432 DrawString(left, right, y, str);
00433 y += FONT_HEIGHT_NORMAL;
00434
00435
00436 GetAllCargoSuffixes(3, CST_FUND, NULL, this->selected_type, indsp, indsp->produced_cargo, cargo_suffix);
00437 str = STR_INDUSTRY_VIEW_PRODUCES_CARGO;
00438 p = 0;
00439 SetDParam(0, STR_JUST_NOTHING);
00440 SetDParamStr(1, "");
00441 for (byte j = 0; j < lengthof(indsp->produced_cargo); j++) {
00442 if (indsp->produced_cargo[j] == CT_INVALID) continue;
00443 if (p > 0) str++;
00444 SetDParam(p++, CargoSpec::Get(indsp->produced_cargo[j])->name);
00445 SetDParamStr(p++, cargo_suffix[j]);
00446 }
00447 DrawString(left, right, y, str);
00448 y += FONT_HEIGHT_NORMAL;
00449
00450
00451 str = STR_NULL;
00452 if (HasBit(indsp->callback_mask, CBM_IND_FUND_MORE_TEXT)) {
00453 uint16 callback_res = GetIndustryCallback(CBID_INDUSTRY_FUND_MORE_TEXT, 0, 0, NULL, this->selected_type, INVALID_TILE);
00454 if (callback_res != CALLBACK_FAILED && callback_res != 0x400) {
00455 if (callback_res > 0x400) {
00456 ErrorUnknownCallbackResult(indsp->grf_prop.grffile->grfid, CBID_INDUSTRY_FUND_MORE_TEXT, callback_res);
00457 } else {
00458 str = GetGRFStringID(indsp->grf_prop.grffile->grfid, 0xD000 + callback_res);
00459 if (str != STR_UNDEFINED) {
00460 StartTextRefStackUsage(6);
00461 DrawStringMultiLine(left, right, y, bottom, str, TC_YELLOW);
00462 StopTextRefStackUsage();
00463 }
00464 }
00465 }
00466 }
00467 break;
00468 }
00469 }
00470 }
00471
00472 virtual void OnClick(Point pt, int widget, int click_count)
00473 {
00474 switch (widget) {
00475 case WID_DPI_MATRIX_WIDGET: {
00476 int y = this->vscroll->GetScrolledRowFromWidget(pt.y, this, WID_DPI_MATRIX_WIDGET);
00477 if (y < this->count) {
00478 this->selected_index = y;
00479 this->selected_type = this->index[y];
00480 const IndustrySpec *indsp = (this->selected_type == INVALID_INDUSTRYTYPE) ? NULL : GetIndustrySpec(this->selected_type);
00481
00482 this->SetDirty();
00483
00484 if (_thd.GetCallbackWnd() == this &&
00485 ((_game_mode != GM_EDITOR && _settings_game.construction.raw_industry_construction == 2 && indsp != NULL && indsp->IsRawIndustry()) ||
00486 this->selected_type == INVALID_INDUSTRYTYPE ||
00487 !this->enabled[this->selected_index])) {
00488
00489 this->RaiseButtons();
00490 ResetObjectToPlace();
00491 }
00492
00493 this->SetButtons();
00494 if (this->enabled[this->selected_index] && click_count > 1) this->OnClick(pt, WID_DPI_FUND_WIDGET, 1);
00495 }
00496 break;
00497 }
00498
00499 case WID_DPI_DISPLAY_WIDGET:
00500 if (this->selected_type != INVALID_INDUSTRYTYPE) ShowIndustryCargoesWindow(this->selected_type);
00501 break;
00502
00503 case WID_DPI_FUND_WIDGET: {
00504 if (this->selected_type == INVALID_INDUSTRYTYPE) {
00505 this->HandleButtonClick(WID_DPI_FUND_WIDGET);
00506
00507 if (Town::GetNumItems() == 0) {
00508 ShowErrorMessage(STR_ERROR_CAN_T_GENERATE_INDUSTRIES, STR_ERROR_MUST_FOUND_TOWN_FIRST, WL_INFO);
00509 } else {
00510 extern void GenerateIndustries();
00511 _generating_world = true;
00512 GenerateIndustries();
00513 _generating_world = false;
00514 }
00515 } else if (_game_mode != GM_EDITOR && _settings_game.construction.raw_industry_construction == 2 && GetIndustrySpec(this->selected_type)->IsRawIndustry()) {
00516 DoCommandP(0, this->selected_type, InteractiveRandom(), CMD_BUILD_INDUSTRY | CMD_MSG(STR_ERROR_CAN_T_CONSTRUCT_THIS_INDUSTRY));
00517 this->HandleButtonClick(WID_DPI_FUND_WIDGET);
00518 } else {
00519 HandlePlacePushButton(this, WID_DPI_FUND_WIDGET, SPR_CURSOR_INDUSTRY, HT_RECT);
00520 }
00521 break;
00522 }
00523 }
00524 }
00525
00526 virtual void OnResize()
00527 {
00528
00529 this->vscroll->SetCapacityFromWidget(this, WID_DPI_MATRIX_WIDGET);
00530 this->GetWidget<NWidgetCore>(WID_DPI_MATRIX_WIDGET)->widget_data = (this->vscroll->GetCapacity() << MAT_ROW_START) + (1 << MAT_COL_START);
00531 }
00532
00533 virtual void OnPlaceObject(Point pt, TileIndex tile)
00534 {
00535 bool success = true;
00536
00537 const IndustrySpec *indsp = GetIndustrySpec(this->selected_type);
00538 uint32 seed = InteractiveRandom();
00539
00540 if (_game_mode == GM_EDITOR) {
00541
00542 if (Town::GetNumItems() == 0) {
00543 SetDParam(0, indsp->name);
00544 ShowErrorMessage(STR_ERROR_CAN_T_BUILD_HERE, STR_ERROR_MUST_FOUND_TOWN_FIRST, WL_INFO, pt.x, pt.y);
00545 return;
00546 }
00547
00548 Backup<CompanyByte> cur_company(_current_company, OWNER_NONE, FILE_LINE);
00549 _generating_world = true;
00550 _ignore_restrictions = true;
00551
00552 DoCommandP(tile, (InteractiveRandomRange(indsp->num_table) << 8) | this->selected_type, seed,
00553 CMD_BUILD_INDUSTRY | CMD_MSG(STR_ERROR_CAN_T_CONSTRUCT_THIS_INDUSTRY), &CcBuildIndustry);
00554
00555 cur_company.Restore();
00556 _ignore_restrictions = false;
00557 _generating_world = false;
00558 } else {
00559 success = DoCommandP(tile, (InteractiveRandomRange(indsp->num_table) << 8) | this->selected_type, seed, CMD_BUILD_INDUSTRY | CMD_MSG(STR_ERROR_CAN_T_CONSTRUCT_THIS_INDUSTRY));
00560 }
00561
00562
00563 if (success && !_settings_client.gui.persistent_buildingtools) ResetObjectToPlace();
00564 }
00565
00566 virtual void OnTick()
00567 {
00568 if (_pause_mode != PM_UNPAUSED) return;
00569 if (!this->timer_enabled) return;
00570 if (--this->callback_timer == 0) {
00571
00572
00573 this->callback_timer = DAY_TICKS;
00574
00575 const IndustrySpec *indsp = GetIndustrySpec(this->selected_type);
00576
00577 if (indsp->enabled) {
00578 bool call_back_result = GetIndustryProbabilityCallback(this->selected_type, IACT_USERCREATION, 1) > 0;
00579
00580
00581 if (call_back_result != this->enabled[this->selected_index]) {
00582 this->enabled[this->selected_index] = call_back_result;
00583 this->SetButtons();
00584 this->SetDirty();
00585 }
00586 }
00587 }
00588 }
00589
00590 virtual void OnTimeout()
00591 {
00592 this->RaiseButtons();
00593 }
00594
00595 virtual void OnPlaceObjectAbort()
00596 {
00597 this->RaiseButtons();
00598 }
00599
00605 virtual void OnInvalidateData(int data = 0, bool gui_scope = true)
00606 {
00607 if (!gui_scope) return;
00608 this->SetupArrays();
00609
00610 const IndustrySpec *indsp = (this->selected_type == INVALID_INDUSTRYTYPE) ? NULL : GetIndustrySpec(this->selected_type);
00611 if (indsp == NULL) this->enabled[this->selected_index] = _settings_game.difficulty.industry_density != ID_FUND_ONLY;
00612 this->SetButtons();
00613 }
00614 };
00615
00616 void ShowBuildIndustryWindow()
00617 {
00618 if (_game_mode != GM_EDITOR && !Company::IsValidID(_local_company)) return;
00619 if (BringWindowToFrontById(WC_BUILD_INDUSTRY, 0)) return;
00620 new BuildIndustryWindow();
00621 }
00622
00623 static void UpdateIndustryProduction(Industry *i);
00624
00625 static inline bool IsProductionAlterable(const Industry *i)
00626 {
00627 const IndustrySpec *is = GetIndustrySpec(i->type);
00628 return ((_game_mode == GM_EDITOR || _cheats.setup_prod.value) &&
00629 (is->production_rate[0] != 0 || is->production_rate[1] != 0 || is->IsRawIndustry()));
00630 }
00631
00632 class IndustryViewWindow : public Window
00633 {
00635 enum Editability {
00636 EA_NONE,
00637 EA_MULTIPLIER,
00638 EA_RATE,
00639 };
00640
00642 enum InfoLine {
00643 IL_NONE,
00644 IL_MULTIPLIER,
00645 IL_RATE1,
00646 IL_RATE2,
00647 };
00648
00649 Editability editable;
00650 InfoLine editbox_line;
00651 InfoLine clicked_line;
00652 byte clicked_button;
00653 int production_offset_y;
00654 int info_height;
00655
00656 public:
00657 IndustryViewWindow(const WindowDesc *desc, WindowNumber window_number) : Window()
00658 {
00659 this->flags |= WF_DISABLE_VP_SCROLL;
00660 this->editbox_line = IL_NONE;
00661 this->clicked_line = IL_NONE;
00662 this->clicked_button = 0;
00663 this->info_height = WD_FRAMERECT_TOP + 2 * FONT_HEIGHT_NORMAL + WD_FRAMERECT_BOTTOM + 1;
00664
00665 this->InitNested(desc, window_number);
00666 NWidgetViewport *nvp = this->GetWidget<NWidgetViewport>(WID_IV_VIEWPORT);
00667 nvp->InitializeViewport(this, Industry::Get(window_number)->location.GetCenterTile(), ZOOM_LVL_INDUSTRY);
00668
00669 this->InvalidateData();
00670 }
00671
00672 virtual void OnPaint()
00673 {
00674 this->DrawWidgets();
00675
00676 if (this->IsShaded()) return;
00677
00678 NWidgetBase *nwi = this->GetWidget<NWidgetBase>(WID_IV_INFO);
00679 uint expected = this->DrawInfo(nwi->pos_x, nwi->pos_x + nwi->current_x - 1, nwi->pos_y) - nwi->pos_y;
00680 if (expected > nwi->current_y - 1) {
00681 this->info_height = expected + 1;
00682 this->ReInit();
00683 return;
00684 }
00685 }
00686
00694 int DrawInfo(uint left, uint right, uint top)
00695 {
00696 Industry *i = Industry::Get(this->window_number);
00697 const IndustrySpec *ind = GetIndustrySpec(i->type);
00698 int y = top + WD_FRAMERECT_TOP;
00699 bool first = true;
00700 bool has_accept = false;
00701 char cargo_suffix[3][512];
00702
00703 if (i->prod_level == PRODLEVEL_CLOSURE) {
00704 DrawString(left + WD_FRAMERECT_LEFT, right - WD_FRAMERECT_RIGHT, y, STR_INDUSTRY_VIEW_INDUSTRY_ANNOUNCED_CLOSURE);
00705 y += 2 * FONT_HEIGHT_NORMAL;
00706 }
00707
00708 if (HasBit(ind->callback_mask, CBM_IND_PRODUCTION_CARGO_ARRIVAL) || HasBit(ind->callback_mask, CBM_IND_PRODUCTION_256_TICKS)) {
00709 GetAllCargoSuffixes(0, CST_VIEW, i, i->type, ind, i->accepts_cargo, cargo_suffix);
00710 for (byte j = 0; j < lengthof(i->accepts_cargo); j++) {
00711 if (i->accepts_cargo[j] == CT_INVALID) continue;
00712 has_accept = true;
00713 if (first) {
00714 DrawString(left + WD_FRAMERECT_LEFT, right - WD_FRAMERECT_RIGHT, y, STR_INDUSTRY_VIEW_WAITING_FOR_PROCESSING);
00715 y += FONT_HEIGHT_NORMAL;
00716 first = false;
00717 }
00718 SetDParam(0, i->accepts_cargo[j]);
00719 SetDParam(1, i->incoming_cargo_waiting[j]);
00720 SetDParamStr(2, cargo_suffix[j]);
00721 DrawString(left + WD_FRAMETEXT_LEFT, right - WD_FRAMERECT_RIGHT, y, STR_INDUSTRY_VIEW_WAITING_STOCKPILE_CARGO);
00722 y += FONT_HEIGHT_NORMAL;
00723 }
00724 } else {
00725 GetAllCargoSuffixes(0, CST_VIEW, i, i->type, ind, i->accepts_cargo, cargo_suffix);
00726 StringID str = STR_INDUSTRY_VIEW_REQUIRES_CARGO;
00727 byte p = 0;
00728 for (byte j = 0; j < lengthof(i->accepts_cargo); j++) {
00729 if (i->accepts_cargo[j] == CT_INVALID) continue;
00730 has_accept = true;
00731 if (p > 0) str++;
00732 SetDParam(p++, CargoSpec::Get(i->accepts_cargo[j])->name);
00733 SetDParamStr(p++, cargo_suffix[j]);
00734 }
00735 if (has_accept) {
00736 DrawString(left + WD_FRAMERECT_LEFT, right - WD_FRAMERECT_RIGHT, y, str);
00737 y += FONT_HEIGHT_NORMAL;
00738 }
00739 }
00740
00741 GetAllCargoSuffixes(3, CST_VIEW, i, i->type, ind, i->produced_cargo, cargo_suffix);
00742 first = true;
00743 for (byte j = 0; j < lengthof(i->produced_cargo); j++) {
00744 if (i->produced_cargo[j] == CT_INVALID) continue;
00745 if (first) {
00746 if (has_accept) y += WD_PAR_VSEP_WIDE;
00747 DrawString(left + WD_FRAMERECT_LEFT, right - WD_FRAMERECT_RIGHT, y, STR_INDUSTRY_VIEW_PRODUCTION_LAST_MONTH_TITLE);
00748 y += FONT_HEIGHT_NORMAL;
00749 if (this->editable == EA_RATE) this->production_offset_y = y;
00750 first = false;
00751 }
00752
00753 SetDParam(0, i->produced_cargo[j]);
00754 SetDParam(1, i->last_month_production[j]);
00755 SetDParamStr(2, cargo_suffix[j]);
00756 SetDParam(3, ToPercent8(i->last_month_pct_transported[j]));
00757 uint x = left + WD_FRAMETEXT_LEFT + (this->editable == EA_RATE ? SETTING_BUTTON_WIDTH + 10 : 0);
00758 DrawString(x, right - WD_FRAMERECT_RIGHT, y, STR_INDUSTRY_VIEW_TRANSPORTED);
00759
00760 if (this->editable == EA_RATE) {
00761 DrawArrowButtons(left + WD_FRAMETEXT_LEFT, y, COLOUR_YELLOW, (this->clicked_line == IL_RATE1 + j) ? this->clicked_button : 0,
00762 i->production_rate[j] > 0, i->production_rate[j] < 255);
00763 }
00764 y += FONT_HEIGHT_NORMAL;
00765 }
00766
00767
00768 if (this->editable == EA_MULTIPLIER) {
00769 y += WD_PAR_VSEP_WIDE;
00770 this->production_offset_y = y;
00771 SetDParam(0, RoundDivSU(i->prod_level * 100, PRODLEVEL_DEFAULT));
00772 uint x = left + WD_FRAMETEXT_LEFT + SETTING_BUTTON_WIDTH + 10;
00773 DrawString(x, right - WD_FRAMERECT_RIGHT, y, STR_INDUSTRY_VIEW_PRODUCTION_LEVEL);
00774 DrawArrowButtons(left + WD_FRAMETEXT_LEFT, y, COLOUR_YELLOW, (this->clicked_line == IL_MULTIPLIER) ? this->clicked_button : 0,
00775 i->prod_level > PRODLEVEL_MINIMUM, i->prod_level < PRODLEVEL_MAXIMUM);
00776 y += FONT_HEIGHT_NORMAL;
00777 }
00778
00779
00780 if (HasBit(ind->callback_mask, CBM_IND_WINDOW_MORE_TEXT)) {
00781 uint16 callback_res = GetIndustryCallback(CBID_INDUSTRY_WINDOW_MORE_TEXT, 0, 0, i, i->type, i->location.tile);
00782 if (callback_res != CALLBACK_FAILED && callback_res != 0x400) {
00783 if (callback_res > 0x400) {
00784 ErrorUnknownCallbackResult(ind->grf_prop.grffile->grfid, CBID_INDUSTRY_WINDOW_MORE_TEXT, callback_res);
00785 } else {
00786 StringID message = GetGRFStringID(ind->grf_prop.grffile->grfid, 0xD000 + callback_res);
00787 if (message != STR_NULL && message != STR_UNDEFINED) {
00788 y += WD_PAR_VSEP_WIDE;
00789
00790 StartTextRefStackUsage(6);
00791
00792
00793
00794 y = DrawStringMultiLine(left + WD_FRAMERECT_LEFT, right - WD_FRAMERECT_RIGHT, y, UINT16_MAX, message, TC_BLACK);
00795 StopTextRefStackUsage();
00796 }
00797 }
00798 }
00799 }
00800 return y + WD_FRAMERECT_BOTTOM;
00801 }
00802
00803 virtual void SetStringParameters(int widget) const
00804 {
00805 if (widget == WID_IV_CAPTION) SetDParam(0, this->window_number);
00806 }
00807
00808 virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
00809 {
00810 if (widget == WID_IV_INFO) size->height = this->info_height;
00811 }
00812
00813 virtual void OnClick(Point pt, int widget, int click_count)
00814 {
00815 switch (widget) {
00816 case WID_IV_INFO: {
00817 Industry *i = Industry::Get(this->window_number);
00818 InfoLine line = IL_NONE;
00819
00820 switch (this->editable) {
00821 case EA_NONE: break;
00822
00823 case EA_MULTIPLIER:
00824 if (IsInsideBS(pt.y, this->production_offset_y, FONT_HEIGHT_NORMAL)) line = IL_MULTIPLIER;
00825 break;
00826
00827 case EA_RATE:
00828 if (pt.y >= this->production_offset_y) {
00829 int row = (pt.y - this->production_offset_y) / FONT_HEIGHT_NORMAL;
00830 for (uint j = 0; j < lengthof(i->produced_cargo); j++) {
00831 if (i->produced_cargo[j] == CT_INVALID) continue;
00832 row--;
00833 if (row < 0) {
00834 line = (InfoLine)(IL_RATE1 + j);
00835 break;
00836 }
00837 }
00838 }
00839 break;
00840 }
00841 if (line == IL_NONE) return;
00842
00843 NWidgetBase *nwi = this->GetWidget<NWidgetBase>(widget);
00844 int left = nwi->pos_x + WD_FRAMETEXT_LEFT;
00845 int right = nwi->pos_x + nwi->current_x - 1 - WD_FRAMERECT_RIGHT;
00846 if (IsInsideMM(pt.x, left, left + SETTING_BUTTON_WIDTH)) {
00847
00848 byte button = (pt.x < left + SETTING_BUTTON_WIDTH / 2) ? 1 : 2;
00849 switch (this->editable) {
00850 case EA_MULTIPLIER:
00851 if (button == 1) {
00852 if (i->prod_level <= PRODLEVEL_MINIMUM) return;
00853 i->prod_level = max<uint>(i->prod_level / 2, PRODLEVEL_MINIMUM);
00854 } else {
00855 if (i->prod_level >= PRODLEVEL_MAXIMUM) return;
00856 i->prod_level = minu(i->prod_level * 2, PRODLEVEL_MAXIMUM);
00857 }
00858 break;
00859
00860 case EA_RATE:
00861 if (button == 1) {
00862 if (i->production_rate[line - IL_RATE1] <= 0) return;
00863 i->production_rate[line - IL_RATE1] = max(i->production_rate[line - IL_RATE1] / 2, 0);
00864 } else {
00865 if (i->production_rate[line - IL_RATE1] >= 255) return;
00866
00867 int new_prod = i->production_rate[line - IL_RATE1] == 0 ? 1 : i->production_rate[line - IL_RATE1] * 2;
00868 i->production_rate[line - IL_RATE1] = minu(new_prod, 255);
00869 }
00870 break;
00871
00872 default: NOT_REACHED();
00873 }
00874
00875 UpdateIndustryProduction(i);
00876 this->SetDirty();
00877 this->SetTimeout();
00878 this->clicked_line = line;
00879 this->clicked_button = button;
00880 } else if (IsInsideMM(pt.x, left + SETTING_BUTTON_WIDTH + 10, right)) {
00881
00882 this->editbox_line = line;
00883 switch (this->editable) {
00884 case EA_MULTIPLIER:
00885 SetDParam(0, RoundDivSU(i->prod_level * 100, PRODLEVEL_DEFAULT));
00886 ShowQueryString(STR_JUST_INT, STR_CONFIG_GAME_PRODUCTION_LEVEL, 10, this, CS_ALPHANUMERAL, QSF_NONE);
00887 break;
00888
00889 case EA_RATE:
00890 SetDParam(0, i->production_rate[line - IL_RATE1] * 8);
00891 ShowQueryString(STR_JUST_INT, STR_CONFIG_GAME_PRODUCTION, 10, this, CS_ALPHANUMERAL, QSF_NONE);
00892 break;
00893
00894 default: NOT_REACHED();
00895 }
00896 }
00897 break;
00898 }
00899
00900 case WID_IV_GOTO: {
00901 Industry *i = Industry::Get(this->window_number);
00902 if (_ctrl_pressed) {
00903 ShowExtraViewPortWindow(i->location.GetCenterTile());
00904 } else {
00905 ScrollMainWindowToTile(i->location.GetCenterTile());
00906 }
00907 break;
00908 }
00909
00910 case WID_IV_DISPLAY: {
00911 Industry *i = Industry::Get(this->window_number);
00912 ShowIndustryCargoesWindow(i->type);
00913 break;
00914 }
00915 }
00916 }
00917
00918 virtual void OnTimeout()
00919 {
00920 this->clicked_line = IL_NONE;
00921 this->clicked_button = 0;
00922 this->SetDirty();
00923 }
00924
00925 virtual void OnResize()
00926 {
00927 if (this->viewport != NULL) {
00928 NWidgetViewport *nvp = this->GetWidget<NWidgetViewport>(WID_IV_VIEWPORT);
00929 nvp->UpdateViewportCoordinates(this);
00930
00931 ScrollWindowToTile(Industry::Get(this->window_number)->location.GetCenterTile(), this, true);
00932 }
00933 }
00934
00935 virtual void OnQueryTextFinished(char *str)
00936 {
00937 if (StrEmpty(str)) return;
00938
00939 Industry *i = Industry::Get(this->window_number);
00940 uint value = atoi(str);
00941 switch (this->editbox_line) {
00942 case IL_NONE: NOT_REACHED();
00943
00944 case IL_MULTIPLIER:
00945 i->prod_level = ClampU(RoundDivSU(value * PRODLEVEL_DEFAULT, 100), PRODLEVEL_MINIMUM, PRODLEVEL_MAXIMUM);
00946 break;
00947
00948 default:
00949 i->production_rate[this->editbox_line - IL_RATE1] = ClampU(RoundDivSU(value, 8), 0, 255);
00950 break;
00951 }
00952 UpdateIndustryProduction(i);
00953 this->SetDirty();
00954 }
00955
00961 virtual void OnInvalidateData(int data = 0, bool gui_scope = true)
00962 {
00963 if (!gui_scope) return;
00964 const Industry *i = Industry::Get(this->window_number);
00965 if (IsProductionAlterable(i)) {
00966 const IndustrySpec *ind = GetIndustrySpec(i->type);
00967 this->editable = ind->UsesSmoothEconomy() ? EA_RATE : EA_MULTIPLIER;
00968 } else {
00969 this->editable = EA_NONE;
00970 }
00971 }
00972
00973 virtual bool IsNewGRFInspectable() const
00974 {
00975 return ::IsNewGRFInspectable(GSF_INDUSTRIES, this->window_number);
00976 }
00977
00978 virtual void ShowNewGRFInspectWindow() const
00979 {
00980 ::ShowNewGRFInspectWindow(GSF_INDUSTRIES, this->window_number);
00981 }
00982 };
00983
00984 static void UpdateIndustryProduction(Industry *i)
00985 {
00986 const IndustrySpec *indspec = GetIndustrySpec(i->type);
00987 if (!indspec->UsesSmoothEconomy()) i->RecomputeProductionMultipliers();
00988
00989 for (byte j = 0; j < lengthof(i->produced_cargo); j++) {
00990 if (i->produced_cargo[j] != CT_INVALID) {
00991 i->last_month_production[j] = 8 * i->production_rate[j];
00992 }
00993 }
00994 }
00995
00997 static const NWidgetPart _nested_industry_view_widgets[] = {
00998 NWidget(NWID_HORIZONTAL),
00999 NWidget(WWT_CLOSEBOX, COLOUR_CREAM),
01000 NWidget(WWT_CAPTION, COLOUR_CREAM, WID_IV_CAPTION), SetDataTip(STR_INDUSTRY_VIEW_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
01001 NWidget(WWT_DEBUGBOX, COLOUR_CREAM),
01002 NWidget(WWT_SHADEBOX, COLOUR_CREAM),
01003 NWidget(WWT_STICKYBOX, COLOUR_CREAM),
01004 EndContainer(),
01005 NWidget(WWT_PANEL, COLOUR_CREAM),
01006 NWidget(WWT_INSET, COLOUR_CREAM), SetPadding(2, 2, 2, 2),
01007 NWidget(NWID_VIEWPORT, INVALID_COLOUR, WID_IV_VIEWPORT), SetMinimalSize(254, 86), SetFill(1, 0), SetPadding(1, 1, 1, 1), SetResize(1, 1),
01008 EndContainer(),
01009 EndContainer(),
01010 NWidget(WWT_PANEL, COLOUR_CREAM, WID_IV_INFO), SetMinimalSize(260, 2), SetResize(1, 0),
01011 EndContainer(),
01012 NWidget(NWID_HORIZONTAL),
01013 NWidget(WWT_PUSHTXTBTN, COLOUR_CREAM, WID_IV_GOTO), SetFill(1, 0), SetResize(1, 0), SetDataTip(STR_BUTTON_LOCATION, STR_INDUSTRY_VIEW_LOCATION_TOOLTIP),
01014 NWidget(WWT_PUSHTXTBTN, COLOUR_CREAM, WID_IV_DISPLAY), SetFill(1, 0), SetResize(1, 0), SetDataTip(STR_INDUSTRY_DISPLAY_CHAIN, STR_INDUSTRY_DISPLAY_CHAIN_TOOLTIP),
01015 NWidget(WWT_RESIZEBOX, COLOUR_CREAM),
01016 EndContainer(),
01017 };
01018
01020 static const WindowDesc _industry_view_desc(
01021 WDP_AUTO, 260, 120,
01022 WC_INDUSTRY_VIEW, WC_NONE,
01023 0,
01024 _nested_industry_view_widgets, lengthof(_nested_industry_view_widgets)
01025 );
01026
01027 void ShowIndustryViewWindow(int industry)
01028 {
01029 AllocateWindowDescFront<IndustryViewWindow>(&_industry_view_desc, industry);
01030 }
01031
01033 static const NWidgetPart _nested_industry_directory_widgets[] = {
01034 NWidget(NWID_HORIZONTAL),
01035 NWidget(WWT_CLOSEBOX, COLOUR_BROWN),
01036 NWidget(WWT_CAPTION, COLOUR_BROWN), SetDataTip(STR_INDUSTRY_DIRECTORY_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
01037 NWidget(WWT_SHADEBOX, COLOUR_BROWN),
01038 NWidget(WWT_STICKYBOX, COLOUR_BROWN),
01039 EndContainer(),
01040 NWidget(NWID_HORIZONTAL),
01041 NWidget(NWID_VERTICAL),
01042 NWidget(NWID_HORIZONTAL),
01043 NWidget(WWT_TEXTBTN, COLOUR_BROWN, WID_ID_DROPDOWN_ORDER), SetDataTip(STR_BUTTON_SORT_BY, STR_TOOLTIP_SORT_ORDER),
01044 NWidget(WWT_DROPDOWN, COLOUR_BROWN, WID_ID_DROPDOWN_CRITERIA), SetDataTip(STR_JUST_STRING, STR_TOOLTIP_SORT_CRITERIA),
01045 NWidget(WWT_PANEL, COLOUR_BROWN), SetResize(1, 0), EndContainer(),
01046 EndContainer(),
01047 NWidget(WWT_PANEL, COLOUR_BROWN, WID_ID_INDUSTRY_LIST), SetDataTip(0x0, STR_INDUSTRY_DIRECTORY_LIST_CAPTION), SetResize(1, 1), SetScrollbar(WID_ID_SCROLLBAR), EndContainer(),
01048 EndContainer(),
01049 NWidget(NWID_VERTICAL),
01050 NWidget(NWID_VSCROLLBAR, COLOUR_BROWN, WID_ID_SCROLLBAR),
01051 NWidget(WWT_RESIZEBOX, COLOUR_BROWN),
01052 EndContainer(),
01053 EndContainer(),
01054 };
01055
01056 typedef GUIList<const Industry*> GUIIndustryList;
01057
01058
01062 class IndustryDirectoryWindow : public Window {
01063 protected:
01064
01065 static Listing last_sorting;
01066 static const Industry *last_industry;
01067
01068
01069 static const StringID sorter_names[];
01070 static GUIIndustryList::SortFunction * const sorter_funcs[];
01071
01072 GUIIndustryList industries;
01073 Scrollbar *vscroll;
01074
01076 void BuildSortIndustriesList()
01077 {
01078 if (this->industries.NeedRebuild()) {
01079 this->industries.Clear();
01080
01081 const Industry *i;
01082 FOR_ALL_INDUSTRIES(i) {
01083 *this->industries.Append() = i;
01084 }
01085
01086 this->industries.Compact();
01087 this->industries.RebuildDone();
01088 this->vscroll->SetCount(this->industries.Length());
01089 }
01090
01091 if (!this->industries.Sort()) return;
01092 IndustryDirectoryWindow::last_industry = NULL;
01093 this->SetWidgetDirty(WID_ID_INDUSTRY_LIST);
01094 }
01095
01103 static inline int GetCargoTransportedPercentsIfValid(const Industry *i, uint id)
01104 {
01105 assert(id < lengthof(i->produced_cargo));
01106
01107 if (i->produced_cargo[id] == CT_INVALID) return 101;
01108 return ToPercent8(i->last_month_pct_transported[id]);
01109 }
01110
01118 static int GetCargoTransportedSortValue(const Industry *i)
01119 {
01120 int p1 = GetCargoTransportedPercentsIfValid(i, 0);
01121 int p2 = GetCargoTransportedPercentsIfValid(i, 1);
01122
01123 if (p1 > p2) Swap(p1, p2);
01124
01125 return (p1 << 8) + p2;
01126 }
01127
01129 static int CDECL IndustryNameSorter(const Industry * const *a, const Industry * const *b)
01130 {
01131 static char buf_cache[96];
01132 static char buf[96];
01133
01134 SetDParam(0, (*a)->index);
01135 GetString(buf, STR_INDUSTRY_NAME, lastof(buf));
01136
01137 if (*b != last_industry) {
01138 last_industry = *b;
01139 SetDParam(0, (*b)->index);
01140 GetString(buf_cache, STR_INDUSTRY_NAME, lastof(buf_cache));
01141 }
01142
01143 return strnatcmp(buf, buf_cache);
01144 }
01145
01147 static int CDECL IndustryTypeSorter(const Industry * const *a, const Industry * const *b)
01148 {
01149 int it_a = 0;
01150 while (it_a != NUM_INDUSTRYTYPES && (*a)->type != _sorted_industry_types[it_a]) it_a++;
01151 int it_b = 0;
01152 while (it_b != NUM_INDUSTRYTYPES && (*b)->type != _sorted_industry_types[it_b]) it_b++;
01153 int r = it_a - it_b;
01154 return (r == 0) ? IndustryNameSorter(a, b) : r;
01155 }
01156
01158 static int CDECL IndustryProductionSorter(const Industry * const *a, const Industry * const *b)
01159 {
01160 uint prod_a = 0, prod_b = 0;
01161 for (uint i = 0; i < lengthof((*a)->produced_cargo); i++) {
01162 if ((*a)->produced_cargo[i] != CT_INVALID) prod_a += (*a)->last_month_production[i];
01163 if ((*b)->produced_cargo[i] != CT_INVALID) prod_b += (*b)->last_month_production[i];
01164 }
01165 int r = prod_a - prod_b;
01166
01167 return (r == 0) ? IndustryTypeSorter(a, b) : r;
01168 }
01169
01171 static int CDECL IndustryTransportedCargoSorter(const Industry * const *a, const Industry * const *b)
01172 {
01173 int r = GetCargoTransportedSortValue(*a) - GetCargoTransportedSortValue(*b);
01174 return (r == 0) ? IndustryNameSorter(a, b) : r;
01175 }
01176
01182 StringID GetIndustryString(const Industry *i) const
01183 {
01184 const IndustrySpec *indsp = GetIndustrySpec(i->type);
01185 byte p = 0;
01186
01187
01188 SetDParam(p++, i->index);
01189
01190 static char cargo_suffix[lengthof(i->produced_cargo)][512];
01191 GetAllCargoSuffixes(3, CST_DIR, i, i->type, indsp, i->produced_cargo, cargo_suffix);
01192
01193
01194 for (byte j = 0; j < lengthof(i->produced_cargo); j++) {
01195 if (i->produced_cargo[j] == CT_INVALID) continue;
01196 SetDParam(p++, i->produced_cargo[j]);
01197 SetDParam(p++, i->last_month_production[j]);
01198 SetDParamStr(p++, cargo_suffix[j]);
01199 }
01200
01201
01202 for (byte j = 0; j < lengthof(i->produced_cargo); j++) {
01203 if (i->produced_cargo[j] == CT_INVALID) continue;
01204 SetDParam(p++, ToPercent8(i->last_month_pct_transported[j]));
01205 }
01206
01207
01208 switch (p) {
01209 case 1: return STR_INDUSTRY_DIRECTORY_ITEM_NOPROD;
01210 case 5: return STR_INDUSTRY_DIRECTORY_ITEM;
01211 default: return STR_INDUSTRY_DIRECTORY_ITEM_TWO;
01212 }
01213 }
01214
01215 public:
01216 IndustryDirectoryWindow(const WindowDesc *desc, WindowNumber number) : Window()
01217 {
01218 this->CreateNestedTree(desc);
01219 this->vscroll = this->GetScrollbar(WID_ID_SCROLLBAR);
01220
01221 this->industries.SetListing(this->last_sorting);
01222 this->industries.SetSortFuncs(IndustryDirectoryWindow::sorter_funcs);
01223 this->industries.ForceRebuild();
01224 this->BuildSortIndustriesList();
01225
01226 this->FinishInitNested(desc, 0);
01227 }
01228
01229 ~IndustryDirectoryWindow()
01230 {
01231 this->last_sorting = this->industries.GetListing();
01232 }
01233
01234 virtual void SetStringParameters(int widget) const
01235 {
01236 if (widget == WID_ID_DROPDOWN_CRITERIA) SetDParam(0, IndustryDirectoryWindow::sorter_names[this->industries.SortType()]);
01237 }
01238
01239 virtual void DrawWidget(const Rect &r, int widget) const
01240 {
01241 switch (widget) {
01242 case WID_ID_DROPDOWN_ORDER:
01243 this->DrawSortButtonState(widget, this->industries.IsDescSortOrder() ? SBS_DOWN : SBS_UP);
01244 break;
01245
01246 case WID_ID_INDUSTRY_LIST: {
01247 int n = 0;
01248 int y = r.top + WD_FRAMERECT_TOP;
01249 if (this->industries.Length() == 0) {
01250 DrawString(r.left + WD_FRAMERECT_LEFT, r.right - WD_FRAMERECT_RIGHT, y, STR_INDUSTRY_DIRECTORY_NONE);
01251 break;
01252 }
01253 for (uint i = this->vscroll->GetPosition(); i < this->industries.Length(); i++) {
01254 DrawString(r.left + WD_FRAMERECT_LEFT, r.right - WD_FRAMERECT_RIGHT, y, this->GetIndustryString(this->industries[i]));
01255
01256 y += this->resize.step_height;
01257 if (++n == this->vscroll->GetCapacity()) break;
01258 }
01259 break;
01260 }
01261 }
01262 }
01263
01264 virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
01265 {
01266 switch (widget) {
01267 case WID_ID_DROPDOWN_ORDER: {
01268 Dimension d = GetStringBoundingBox(this->GetWidget<NWidgetCore>(widget)->widget_data);
01269 d.width += padding.width + WD_SORTBUTTON_ARROW_WIDTH * 2;
01270 d.height += padding.height;
01271 *size = maxdim(*size, d);
01272 break;
01273 }
01274
01275 case WID_ID_DROPDOWN_CRITERIA: {
01276 Dimension d = {0, 0};
01277 for (uint i = 0; IndustryDirectoryWindow::sorter_names[i] != INVALID_STRING_ID; i++) {
01278 d = maxdim(d, GetStringBoundingBox(IndustryDirectoryWindow::sorter_names[i]));
01279 }
01280 d.width += padding.width;
01281 d.height += padding.height;
01282 *size = maxdim(*size, d);
01283 break;
01284 }
01285
01286 case WID_ID_INDUSTRY_LIST: {
01287 Dimension d = GetStringBoundingBox(STR_INDUSTRY_DIRECTORY_NONE);
01288 for (uint i = 0; i < this->industries.Length(); i++) {
01289 d = maxdim(d, GetStringBoundingBox(this->GetIndustryString(this->industries[i])));
01290 }
01291 resize->height = d.height;
01292 d.height *= 5;
01293 d.width += padding.width + WD_FRAMERECT_LEFT + WD_FRAMERECT_RIGHT;
01294 d.height += padding.height + WD_FRAMERECT_TOP + WD_FRAMERECT_BOTTOM;
01295 *size = maxdim(*size, d);
01296 break;
01297 }
01298 }
01299 }
01300
01301
01302 virtual void OnClick(Point pt, int widget, int click_count)
01303 {
01304 switch (widget) {
01305 case WID_ID_DROPDOWN_ORDER:
01306 this->industries.ToggleSortOrder();
01307 this->SetDirty();
01308 break;
01309
01310 case WID_ID_DROPDOWN_CRITERIA:
01311 ShowDropDownMenu(this, IndustryDirectoryWindow::sorter_names, this->industries.SortType(), WID_ID_DROPDOWN_CRITERIA, 0, 0);
01312 break;
01313
01314 case WID_ID_INDUSTRY_LIST: {
01315 uint p = this->vscroll->GetScrolledRowFromWidget(pt.y, this, WID_ID_INDUSTRY_LIST, WD_FRAMERECT_TOP);
01316 if (p < this->industries.Length()) {
01317 if (_ctrl_pressed) {
01318 ShowExtraViewPortWindow(this->industries[p]->location.tile);
01319 } else {
01320 ScrollMainWindowToTile(this->industries[p]->location.tile);
01321 }
01322 }
01323 break;
01324 }
01325 }
01326 }
01327
01328 virtual void OnDropdownSelect(int widget, int index)
01329 {
01330 if (this->industries.SortType() != index) {
01331 this->industries.SetSortType(index);
01332 this->BuildSortIndustriesList();
01333 }
01334 }
01335
01336 virtual void OnResize()
01337 {
01338 this->vscroll->SetCapacityFromWidget(this, WID_ID_INDUSTRY_LIST);
01339 }
01340
01341 virtual void OnPaint()
01342 {
01343 if (this->industries.NeedRebuild()) this->BuildSortIndustriesList();
01344 this->DrawWidgets();
01345 }
01346
01347 virtual void OnHundredthTick()
01348 {
01349 this->industries.ForceResort();
01350 this->BuildSortIndustriesList();
01351 }
01352
01358 virtual void OnInvalidateData(int data = 0, bool gui_scope = true)
01359 {
01360 if (data == 0) {
01361
01362 this->industries.ForceRebuild();
01363 } else {
01364 this->industries.ForceResort();
01365 }
01366 }
01367 };
01368
01369 Listing IndustryDirectoryWindow::last_sorting = {false, 0};
01370 const Industry *IndustryDirectoryWindow::last_industry = NULL;
01371
01372
01373 GUIIndustryList::SortFunction * const IndustryDirectoryWindow::sorter_funcs[] = {
01374 &IndustryNameSorter,
01375 &IndustryTypeSorter,
01376 &IndustryProductionSorter,
01377 &IndustryTransportedCargoSorter
01378 };
01379
01380
01381 const StringID IndustryDirectoryWindow::sorter_names[] = {
01382 STR_SORT_BY_NAME,
01383 STR_SORT_BY_TYPE,
01384 STR_SORT_BY_PRODUCTION,
01385 STR_SORT_BY_TRANSPORTED,
01386 INVALID_STRING_ID
01387 };
01388
01389
01391 static const WindowDesc _industry_directory_desc(
01392 WDP_AUTO, 428, 190,
01393 WC_INDUSTRY_DIRECTORY, WC_NONE,
01394 0,
01395 _nested_industry_directory_widgets, lengthof(_nested_industry_directory_widgets)
01396 );
01397
01398 void ShowIndustryDirectory()
01399 {
01400 AllocateWindowDescFront<IndustryDirectoryWindow>(&_industry_directory_desc, 0);
01401 }
01402
01404 static const NWidgetPart _nested_industry_cargoes_widgets[] = {
01405 NWidget(NWID_HORIZONTAL),
01406 NWidget(WWT_CLOSEBOX, COLOUR_BROWN),
01407 NWidget(WWT_CAPTION, COLOUR_BROWN, WID_IC_CAPTION), SetDataTip(STR_INDUSTRY_CARGOES_INDUSTRY_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
01408 NWidget(WWT_SHADEBOX, COLOUR_BROWN),
01409 NWidget(WWT_STICKYBOX, COLOUR_BROWN),
01410 EndContainer(),
01411 NWidget(NWID_HORIZONTAL),
01412 NWidget(NWID_VERTICAL),
01413 NWidget(WWT_PANEL, COLOUR_BROWN, WID_IC_PANEL), SetResize(1, 10), SetMinimalSize(200, 90), SetScrollbar(WID_IC_SCROLLBAR), EndContainer(),
01414 NWidget(NWID_HORIZONTAL),
01415 NWidget(WWT_TEXTBTN, COLOUR_BROWN, WID_IC_NOTIFY),
01416 SetDataTip(STR_INDUSTRY_CARGOES_NOTIFY_SMALLMAP, STR_INDUSTRY_CARGOES_NOTIFY_SMALLMAP_TOOLTIP),
01417 NWidget(WWT_PANEL, COLOUR_BROWN), SetFill(1, 0), SetResize(0, 0), EndContainer(),
01418 NWidget(WWT_DROPDOWN, COLOUR_BROWN, WID_IC_IND_DROPDOWN), SetFill(0, 0), SetResize(0, 0),
01419 SetDataTip(STR_INDUSTRY_CARGOES_SELECT_INDUSTRY, STR_INDUSTRY_CARGOES_SELECT_INDUSTRY_TOOLTIP),
01420 NWidget(WWT_DROPDOWN, COLOUR_BROWN, WID_IC_CARGO_DROPDOWN), SetFill(0, 0), SetResize(0, 0),
01421 SetDataTip(STR_INDUSTRY_CARGOES_SELECT_CARGO, STR_INDUSTRY_CARGOES_SELECT_CARGO_TOOLTIP),
01422 EndContainer(),
01423 EndContainer(),
01424 NWidget(NWID_VERTICAL),
01425 NWidget(NWID_VSCROLLBAR, COLOUR_BROWN, WID_IC_SCROLLBAR),
01426 NWidget(WWT_RESIZEBOX, COLOUR_BROWN),
01427 EndContainer(),
01428 EndContainer(),
01429 };
01430
01432 static const WindowDesc _industry_cargoes_desc(
01433 WDP_AUTO, 300, 210,
01434 WC_INDUSTRY_CARGOES, WC_NONE,
01435 0,
01436 _nested_industry_cargoes_widgets, lengthof(_nested_industry_cargoes_widgets)
01437 );
01438
01440 enum CargoesFieldType {
01441 CFT_EMPTY,
01442 CFT_SMALL_EMPTY,
01443 CFT_INDUSTRY,
01444 CFT_CARGO,
01445 CFT_CARGO_LABEL,
01446 CFT_HEADER,
01447 };
01448
01449 static const uint MAX_CARGOES = 3;
01450
01452 struct CargoesField {
01453 static const int VERT_INTER_INDUSTRY_SPACE;
01454 static const int HOR_CARGO_BORDER_SPACE;
01455 static const int CARGO_STUB_WIDTH;
01456 static const int HOR_CARGO_WIDTH, HOR_CARGO_SPACE;
01457 static const int CARGO_FIELD_WIDTH;
01458 static const int VERT_CARGO_SPACE, VERT_CARGO_EDGE;
01459 static const int BLOB_DISTANCE, BLOB_WIDTH, BLOB_HEIGHT;
01460
01461 static const int INDUSTRY_LINE_COLOUR;
01462 static const int CARGO_LINE_COLOUR;
01463
01464 static int small_height, normal_height;
01465 static int industry_width;
01466
01467 CargoesFieldType type;
01468 union {
01469 struct {
01470 IndustryType ind_type;
01471 CargoID other_produced[MAX_CARGOES];
01472 CargoID other_accepted[MAX_CARGOES];
01473 } industry;
01474 struct {
01475 CargoID vertical_cargoes[MAX_CARGOES];
01476 byte num_cargoes;
01477 CargoID supp_cargoes[MAX_CARGOES];
01478 byte top_end;
01479 CargoID cust_cargoes[MAX_CARGOES];
01480 byte bottom_end;
01481 } cargo;
01482 struct {
01483 CargoID cargoes[MAX_CARGOES];
01484 bool left_align;
01485 } cargo_label;
01486 StringID header;
01487 } u;
01488
01493 void MakeEmpty(CargoesFieldType type)
01494 {
01495 this->type = type;
01496 }
01497
01503 void MakeIndustry(IndustryType ind_type)
01504 {
01505 this->type = CFT_INDUSTRY;
01506 this->u.industry.ind_type = ind_type;
01507 MemSetT(this->u.industry.other_accepted, INVALID_CARGO, MAX_CARGOES);
01508 MemSetT(this->u.industry.other_produced, INVALID_CARGO, MAX_CARGOES);
01509 }
01510
01517 int ConnectCargo(CargoID cargo, bool producer)
01518 {
01519 assert(this->type == CFT_CARGO);
01520 if (cargo == INVALID_CARGO) return -1;
01521
01522
01523 int column = -1;
01524 for (int i = 0; i < this->u.cargo.num_cargoes; i++) {
01525 if (cargo == this->u.cargo.vertical_cargoes[i]) {
01526 column = i;
01527 break;
01528 }
01529 }
01530 if (column < 0) return -1;
01531
01532 if (producer) {
01533 assert(this->u.cargo.supp_cargoes[column] == INVALID_CARGO);
01534 this->u.cargo.supp_cargoes[column] = column;
01535 } else {
01536 assert(this->u.cargo.cust_cargoes[column] == INVALID_CARGO);
01537 this->u.cargo.cust_cargoes[column] = column;
01538 }
01539 return column;
01540 }
01541
01546 bool HasConnection()
01547 {
01548 assert(this->type == CFT_CARGO);
01549
01550 for (uint i = 0; i < MAX_CARGOES; i++) {
01551 if (this->u.cargo.supp_cargoes[i] != INVALID_CARGO) return true;
01552 if (this->u.cargo.cust_cargoes[i] != INVALID_CARGO) return true;
01553 }
01554 return false;
01555 }
01556
01566 void MakeCargo(const CargoID *cargoes, uint length, int count = -1, bool top_end = false, bool bottom_end = false)
01567 {
01568 this->type = CFT_CARGO;
01569 uint i;
01570 uint num = 0;
01571 for (i = 0; i < MAX_CARGOES && i < length; i++) {
01572 if (cargoes[i] != INVALID_CARGO) {
01573 this->u.cargo.vertical_cargoes[num] = cargoes[i];
01574 num++;
01575 }
01576 }
01577 this->u.cargo.num_cargoes = (count < 0) ? num : count;
01578 for (; num < MAX_CARGOES; num++) this->u.cargo.vertical_cargoes[num] = INVALID_CARGO;
01579 this->u.cargo.top_end = top_end;
01580 this->u.cargo.bottom_end = bottom_end;
01581 MemSetT(this->u.cargo.supp_cargoes, INVALID_CARGO, MAX_CARGOES);
01582 MemSetT(this->u.cargo.cust_cargoes, INVALID_CARGO, MAX_CARGOES);
01583 }
01584
01591 void MakeCargoLabel(const CargoID *cargoes, uint length, bool left_align)
01592 {
01593 this->type = CFT_CARGO_LABEL;
01594 uint i;
01595 for (i = 0; i < MAX_CARGOES && i < length; i++) this->u.cargo_label.cargoes[i] = cargoes[i];
01596 for (; i < MAX_CARGOES; i++) this->u.cargo_label.cargoes[i] = INVALID_CARGO;
01597 this->u.cargo_label.left_align = left_align;
01598 }
01599
01604 void MakeHeader(StringID textid)
01605 {
01606 this->type = CFT_HEADER;
01607 this->u.header = textid;
01608 }
01609
01615 int GetCargoBase(int xpos) const
01616 {
01617 assert(this->type == CFT_CARGO);
01618
01619 switch (this->u.cargo.num_cargoes) {
01620 case 0: return xpos + CARGO_FIELD_WIDTH / 2;
01621 case 1: return xpos + CARGO_FIELD_WIDTH / 2 - HOR_CARGO_WIDTH / 2;
01622 case 2: return xpos + CARGO_FIELD_WIDTH / 2 - HOR_CARGO_WIDTH - HOR_CARGO_SPACE / 2;
01623 case 3: return xpos + CARGO_FIELD_WIDTH / 2 - HOR_CARGO_WIDTH - HOR_CARGO_SPACE - HOR_CARGO_WIDTH / 2;
01624 default: NOT_REACHED();
01625 }
01626 }
01627
01633 void Draw(int xpos, int ypos) const
01634 {
01635 switch (this->type) {
01636 case CFT_EMPTY:
01637 case CFT_SMALL_EMPTY:
01638 break;
01639
01640 case CFT_HEADER:
01641 ypos += (small_height - FONT_HEIGHT_NORMAL) / 2;
01642 DrawString(xpos, xpos + industry_width, ypos, this->u.header, TC_WHITE, SA_HOR_CENTER);
01643 break;
01644
01645 case CFT_INDUSTRY: {
01646 int ypos1 = ypos + VERT_INTER_INDUSTRY_SPACE / 2;
01647 int ypos2 = ypos + normal_height - 1 - VERT_INTER_INDUSTRY_SPACE / 2;
01648 int xpos2 = xpos + industry_width - 1;
01649 GfxDrawLine(xpos, ypos1, xpos2, ypos1, INDUSTRY_LINE_COLOUR);
01650 GfxDrawLine(xpos, ypos1, xpos, ypos2, INDUSTRY_LINE_COLOUR);
01651 GfxDrawLine(xpos, ypos2, xpos2, ypos2, INDUSTRY_LINE_COLOUR);
01652 GfxDrawLine(xpos2, ypos1, xpos2, ypos2, INDUSTRY_LINE_COLOUR);
01653 ypos += (normal_height - FONT_HEIGHT_NORMAL) / 2;
01654 if (this->u.industry.ind_type < NUM_INDUSTRYTYPES) {
01655 const IndustrySpec *indsp = GetIndustrySpec(this->u.industry.ind_type);
01656 SetDParam(0, indsp->name);
01657 DrawString(xpos, xpos2, ypos, STR_JUST_STRING, TC_WHITE, SA_HOR_CENTER);
01658
01659
01660 int blob_left, blob_right;
01661 if (_current_text_dir == TD_RTL) {
01662 blob_right = xpos2 - BLOB_DISTANCE;
01663 blob_left = blob_right - BLOB_WIDTH;
01664 } else {
01665 blob_left = xpos + BLOB_DISTANCE;
01666 blob_right = blob_left + BLOB_WIDTH;
01667 }
01668 GfxFillRect(blob_left, ypos2 - BLOB_DISTANCE - BLOB_HEIGHT, blob_right, ypos2 - BLOB_DISTANCE, PC_BLACK);
01669 GfxFillRect(blob_left + 1, ypos2 - BLOB_DISTANCE - BLOB_HEIGHT + 1, blob_right - 1, ypos2 - BLOB_DISTANCE - 1, indsp->map_colour);
01670 } else {
01671 DrawString(xpos, xpos2, ypos, STR_INDUSTRY_CARGOES_HOUSES, TC_FROMSTRING, SA_HOR_CENTER);
01672 }
01673
01674
01675 const CargoID *other_right, *other_left;
01676 if (_current_text_dir == TD_RTL) {
01677 other_right = this->u.industry.other_accepted;
01678 other_left = this->u.industry.other_produced;
01679 } else {
01680 other_right = this->u.industry.other_produced;
01681 other_left = this->u.industry.other_accepted;
01682 }
01683 ypos1 += VERT_CARGO_EDGE;
01684 for (uint i = 0; i < MAX_CARGOES; i++) {
01685 if (other_right[i] != INVALID_CARGO) {
01686 const CargoSpec *csp = CargoSpec::Get(other_right[i]);
01687 int xp = xpos + industry_width + CARGO_STUB_WIDTH;
01688 DrawHorConnection(xpos + industry_width, xp - 1, ypos1, csp);
01689 GfxDrawLine(xp, ypos1, xp, ypos1 + FONT_HEIGHT_NORMAL - 1, CARGO_LINE_COLOUR);
01690 }
01691 if (other_left[i] != INVALID_CARGO) {
01692 const CargoSpec *csp = CargoSpec::Get(other_left[i]);
01693 int xp = xpos - CARGO_STUB_WIDTH;
01694 DrawHorConnection(xp + 1, xpos - 1, ypos1, csp);
01695 GfxDrawLine(xp, ypos1, xp, ypos1 + FONT_HEIGHT_NORMAL - 1, CARGO_LINE_COLOUR);
01696 }
01697 ypos1 += FONT_HEIGHT_NORMAL + VERT_CARGO_SPACE;
01698 }
01699 break;
01700 }
01701
01702 case CFT_CARGO: {
01703 int cargo_base = this->GetCargoBase(xpos);
01704 int top = ypos + (this->u.cargo.top_end ? VERT_INTER_INDUSTRY_SPACE / 2 + 1 : 0);
01705 int bot = ypos - (this->u.cargo.bottom_end ? VERT_INTER_INDUSTRY_SPACE / 2 + 1 : 0) + normal_height - 1;
01706 int colpos = cargo_base;
01707 for (int i = 0; i < this->u.cargo.num_cargoes; i++) {
01708 if (this->u.cargo.top_end) GfxDrawLine(colpos, top - 1, colpos + HOR_CARGO_WIDTH - 1, top - 1, CARGO_LINE_COLOUR);
01709 if (this->u.cargo.bottom_end) GfxDrawLine(colpos, bot + 1, colpos + HOR_CARGO_WIDTH - 1, bot + 1, CARGO_LINE_COLOUR);
01710 GfxDrawLine(colpos, top, colpos, bot, CARGO_LINE_COLOUR);
01711 colpos++;
01712 const CargoSpec *csp = CargoSpec::Get(this->u.cargo.vertical_cargoes[i]);
01713 GfxFillRect(colpos, top, colpos + HOR_CARGO_WIDTH - 2, bot, csp->legend_colour, FILLRECT_OPAQUE);
01714 colpos += HOR_CARGO_WIDTH - 2;
01715 GfxDrawLine(colpos, top, colpos, bot, CARGO_LINE_COLOUR);
01716 colpos += 1 + HOR_CARGO_SPACE;
01717 }
01718
01719 const CargoID *hor_left, *hor_right;
01720 if (_current_text_dir == TD_RTL) {
01721 hor_left = this->u.cargo.cust_cargoes;
01722 hor_right = this->u.cargo.supp_cargoes;
01723 } else {
01724 hor_left = this->u.cargo.supp_cargoes;
01725 hor_right = this->u.cargo.cust_cargoes;
01726 }
01727 ypos += VERT_CARGO_EDGE + VERT_INTER_INDUSTRY_SPACE / 2;
01728 for (uint i = 0; i < MAX_CARGOES; i++) {
01729 if (hor_left[i] != INVALID_CARGO) {
01730 int col = hor_left[i];
01731 int dx = 0;
01732 const CargoSpec *csp = CargoSpec::Get(this->u.cargo.vertical_cargoes[col]);
01733 for (; col > 0; col--) {
01734 int lf = cargo_base + col * HOR_CARGO_WIDTH + (col - 1) * HOR_CARGO_SPACE;
01735 DrawHorConnection(lf, lf + HOR_CARGO_SPACE - dx, ypos, csp);
01736 dx = 1;
01737 }
01738 DrawHorConnection(xpos, cargo_base - dx, ypos, csp);
01739 }
01740 if (hor_right[i] != INVALID_CARGO) {
01741 int col = hor_right[i];
01742 int dx = 0;
01743 const CargoSpec *csp = CargoSpec::Get(this->u.cargo.vertical_cargoes[col]);
01744 for (; col < this->u.cargo.num_cargoes - 1; col++) {
01745 int lf = cargo_base + (col + 1) * HOR_CARGO_WIDTH + col * HOR_CARGO_SPACE;
01746 DrawHorConnection(lf + dx - 1, lf + HOR_CARGO_SPACE - 1, ypos, csp);
01747 dx = 1;
01748 }
01749 DrawHorConnection(cargo_base + col * HOR_CARGO_SPACE + (col + 1) * HOR_CARGO_WIDTH - 1 + dx, xpos + CARGO_FIELD_WIDTH - 1, ypos, csp);
01750 }
01751 ypos += FONT_HEIGHT_NORMAL + VERT_CARGO_SPACE;
01752 }
01753 break;
01754 }
01755
01756 case CFT_CARGO_LABEL:
01757 ypos += VERT_CARGO_EDGE + VERT_INTER_INDUSTRY_SPACE / 2;
01758 for (uint i = 0; i < MAX_CARGOES; i++) {
01759 if (this->u.cargo_label.cargoes[i] != INVALID_CARGO) {
01760 const CargoSpec *csp = CargoSpec::Get(this->u.cargo_label.cargoes[i]);
01761 DrawString(xpos + WD_FRAMERECT_LEFT, xpos + industry_width - 1 - WD_FRAMERECT_RIGHT, ypos, csp->name, TC_WHITE,
01762 (this->u.cargo_label.left_align) ? SA_LEFT : SA_RIGHT);
01763 }
01764 ypos += FONT_HEIGHT_NORMAL + VERT_CARGO_SPACE;
01765 }
01766 break;
01767
01768 default:
01769 NOT_REACHED();
01770 }
01771 }
01772
01780 CargoID CargoClickedAt(const CargoesField *left, const CargoesField *right, Point pt) const
01781 {
01782 assert(this->type == CFT_CARGO);
01783
01784
01785 int cpos = this->GetCargoBase(0);
01786 uint col;
01787 for (col = 0; col < this->u.cargo.num_cargoes; col++) {
01788 if (pt.x < cpos) break;
01789 if (pt.x < cpos + CargoesField::HOR_CARGO_WIDTH) return this->u.cargo.vertical_cargoes[col];
01790 cpos += CargoesField::HOR_CARGO_WIDTH + CargoesField::HOR_CARGO_SPACE;
01791 }
01792
01793
01794 int vpos = VERT_INTER_INDUSTRY_SPACE / 2 + VERT_CARGO_EDGE;
01795 uint row;
01796 for (row = 0; row < MAX_CARGOES; row++) {
01797 if (pt.y < vpos) return INVALID_CARGO;
01798 if (pt.y < vpos + FONT_HEIGHT_NORMAL) break;
01799 vpos += FONT_HEIGHT_NORMAL + VERT_CARGO_SPACE;
01800 }
01801 if (row == MAX_CARGOES) return INVALID_CARGO;
01802
01803
01804 if (col == 0) {
01805 if (this->u.cargo.supp_cargoes[row] != INVALID_CARGO) return this->u.cargo.vertical_cargoes[this->u.cargo.supp_cargoes[row]];
01806 if (left != NULL) {
01807 if (left->type == CFT_INDUSTRY) return left->u.industry.other_produced[row];
01808 if (left->type == CFT_CARGO_LABEL && !left->u.cargo_label.left_align) return left->u.cargo_label.cargoes[row];
01809 }
01810 return INVALID_CARGO;
01811 }
01812 if (col == this->u.cargo.num_cargoes) {
01813 if (this->u.cargo.cust_cargoes[row] != INVALID_CARGO) return this->u.cargo.vertical_cargoes[this->u.cargo.cust_cargoes[row]];
01814 if (right != NULL) {
01815 if (right->type == CFT_INDUSTRY) return right->u.industry.other_accepted[row];
01816 if (right->type == CFT_CARGO_LABEL && right->u.cargo_label.left_align) return right->u.cargo_label.cargoes[row];
01817 }
01818 return INVALID_CARGO;
01819 }
01820 if (row >= col) {
01821
01822
01823
01824
01825 return (this->u.cargo.supp_cargoes[row] != INVALID_CARGO) ? this->u.cargo.vertical_cargoes[this->u.cargo.supp_cargoes[row]] : INVALID_CARGO;
01826 } else {
01827
01828 return (this->u.cargo.cust_cargoes[row] != INVALID_CARGO) ? this->u.cargo.vertical_cargoes[this->u.cargo.cust_cargoes[row]] : INVALID_CARGO;
01829 }
01830 }
01831
01837 CargoID CargoLabelClickedAt(Point pt) const
01838 {
01839 assert(this->type == CFT_CARGO_LABEL);
01840
01841 int vpos = VERT_INTER_INDUSTRY_SPACE / 2 + VERT_CARGO_EDGE;
01842 uint row;
01843 for (row = 0; row < MAX_CARGOES; row++) {
01844 if (pt.y < vpos) return INVALID_CARGO;
01845 if (pt.y < vpos + FONT_HEIGHT_NORMAL) break;
01846 vpos += FONT_HEIGHT_NORMAL + VERT_CARGO_SPACE;
01847 }
01848 if (row == MAX_CARGOES) return INVALID_CARGO;
01849 return this->u.cargo_label.cargoes[row];
01850 }
01851
01852 private:
01860 static void DrawHorConnection(int left, int right, int top, const CargoSpec *csp)
01861 {
01862 GfxDrawLine(left, top, right, top, CARGO_LINE_COLOUR);
01863 GfxFillRect(left, top + 1, right, top + FONT_HEIGHT_NORMAL - 2, csp->legend_colour, FILLRECT_OPAQUE);
01864 GfxDrawLine(left, top + FONT_HEIGHT_NORMAL - 1, right, top + FONT_HEIGHT_NORMAL - 1, CARGO_LINE_COLOUR);
01865 }
01866 };
01867
01868 assert_compile(MAX_CARGOES >= cpp_lengthof(IndustrySpec, produced_cargo));
01869 assert_compile(MAX_CARGOES >= cpp_lengthof(IndustrySpec, accepts_cargo));
01870
01871 int CargoesField::small_height;
01872 int CargoesField::normal_height;
01873 int CargoesField::industry_width;
01874 const int CargoesField::VERT_INTER_INDUSTRY_SPACE = 6;
01875
01876 const int CargoesField::HOR_CARGO_BORDER_SPACE = 15;
01877 const int CargoesField::CARGO_STUB_WIDTH = 10;
01878 const int CargoesField::HOR_CARGO_WIDTH = 15;
01879 const int CargoesField::HOR_CARGO_SPACE = 5;
01880 const int CargoesField::VERT_CARGO_EDGE = 4;
01881 const int CargoesField::VERT_CARGO_SPACE = 4;
01882
01883 const int CargoesField::BLOB_DISTANCE = 5;
01884 const int CargoesField::BLOB_WIDTH = 12;
01885 const int CargoesField::BLOB_HEIGHT = 9;
01886
01888 const int CargoesField::CARGO_FIELD_WIDTH = HOR_CARGO_BORDER_SPACE * 2 + HOR_CARGO_WIDTH * MAX_CARGOES + HOR_CARGO_SPACE * (MAX_CARGOES - 1);
01889
01890 const int CargoesField::INDUSTRY_LINE_COLOUR = PC_YELLOW;
01891 const int CargoesField::CARGO_LINE_COLOUR = PC_YELLOW;
01892
01894 struct CargoesRow {
01895 CargoesField columns[5];
01896
01901 void ConnectIndustryProduced(int column)
01902 {
01903 CargoesField *ind_fld = this->columns + column;
01904 CargoesField *cargo_fld = this->columns + column + 1;
01905 assert(ind_fld->type == CFT_INDUSTRY && cargo_fld->type == CFT_CARGO);
01906
01907 MemSetT(ind_fld->u.industry.other_produced, INVALID_CARGO, MAX_CARGOES);
01908
01909 if (ind_fld->u.industry.ind_type < NUM_INDUSTRYTYPES) {
01910 CargoID others[MAX_CARGOES];
01911 int other_count = 0;
01912
01913 const IndustrySpec *indsp = GetIndustrySpec(ind_fld->u.industry.ind_type);
01914 for (uint i = 0; i < lengthof(indsp->produced_cargo); i++) {
01915 int col = cargo_fld->ConnectCargo(indsp->produced_cargo[i], true);
01916 if (col < 0) others[other_count++] = indsp->produced_cargo[i];
01917 }
01918
01919
01920 for (uint i = 0; i < MAX_CARGOES && other_count > 0; i++) {
01921 if (cargo_fld->u.cargo.supp_cargoes[i] == INVALID_CARGO) ind_fld->u.industry.other_produced[i] = others[--other_count];
01922 }
01923 } else {
01924
01925 for (uint i = 0; i < cargo_fld->u.cargo.num_cargoes; i++) {
01926 CargoID cid = cargo_fld->u.cargo.vertical_cargoes[i];
01927 if (cid == CT_PASSENGERS || cid == CT_MAIL) cargo_fld->ConnectCargo(cid, true);
01928 }
01929 }
01930 }
01931
01937 void MakeCargoLabel(int column, bool accepting)
01938 {
01939 CargoID cargoes[MAX_CARGOES];
01940 MemSetT(cargoes, INVALID_CARGO, lengthof(cargoes));
01941
01942 CargoesField *label_fld = this->columns + column;
01943 CargoesField *cargo_fld = this->columns + (accepting ? column - 1 : column + 1);
01944
01945 assert(cargo_fld->type == CFT_CARGO && label_fld->type == CFT_EMPTY);
01946 for (uint i = 0; i < cargo_fld->u.cargo.num_cargoes; i++) {
01947 int col = cargo_fld->ConnectCargo(cargo_fld->u.cargo.vertical_cargoes[i], !accepting);
01948 cargoes[col] = cargo_fld->u.cargo.vertical_cargoes[i];
01949 }
01950 label_fld->MakeCargoLabel(cargoes, lengthof(cargoes), accepting);
01951 }
01952
01953
01958 void ConnectIndustryAccepted(int column)
01959 {
01960 CargoesField *ind_fld = this->columns + column;
01961 CargoesField *cargo_fld = this->columns + column - 1;
01962 assert(ind_fld->type == CFT_INDUSTRY && cargo_fld->type == CFT_CARGO);
01963
01964 MemSetT(ind_fld->u.industry.other_accepted, INVALID_CARGO, MAX_CARGOES);
01965
01966 if (ind_fld->u.industry.ind_type < NUM_INDUSTRYTYPES) {
01967 CargoID others[MAX_CARGOES];
01968 int other_count = 0;
01969
01970 const IndustrySpec *indsp = GetIndustrySpec(ind_fld->u.industry.ind_type);
01971 for (uint i = 0; i < lengthof(indsp->accepts_cargo); i++) {
01972 int col = cargo_fld->ConnectCargo(indsp->accepts_cargo[i], false);
01973 if (col < 0) others[other_count++] = indsp->accepts_cargo[i];
01974 }
01975
01976
01977 for (uint i = 0; i < MAX_CARGOES && other_count > 0; i++) {
01978 if (cargo_fld->u.cargo.cust_cargoes[i] == INVALID_CARGO) ind_fld->u.industry.other_accepted[i] = others[--other_count];
01979 }
01980 } else {
01981
01982 for (uint i = 0; i < cargo_fld->u.cargo.num_cargoes; i++) {
01983 for (uint h = 0; h < HOUSE_MAX; h++) {
01984 HouseSpec *hs = HouseSpec::Get(h);
01985 if (!hs->enabled) continue;
01986
01987 for (uint j = 0; j < lengthof(hs->accepts_cargo); j++) {
01988 if (cargo_fld->u.cargo.vertical_cargoes[i] == hs->accepts_cargo[j]) {
01989 cargo_fld->ConnectCargo(cargo_fld->u.cargo.vertical_cargoes[i], false);
01990 goto next_cargo;
01991 }
01992 }
01993 }
01994 next_cargo: ;
01995 }
01996 }
01997 }
01998 };
01999
02000
02028 struct IndustryCargoesWindow : public Window {
02029 static const int HOR_TEXT_PADDING, VERT_TEXT_PADDING;
02030
02031 typedef SmallVector<CargoesRow, 4> Fields;
02032
02033 Fields fields;
02034 uint ind_cargo;
02035 Dimension cargo_textsize;
02036 Dimension ind_textsize;
02037 Scrollbar *vscroll;
02038
02039 IndustryCargoesWindow(int id) : Window()
02040 {
02041 this->OnInit();
02042 this->CreateNestedTree(&_industry_cargoes_desc);
02043 this->vscroll = this->GetScrollbar(WID_IC_SCROLLBAR);
02044 this->FinishInitNested(&_industry_cargoes_desc, 0);
02045 this->OnInvalidateData(id);
02046 }
02047
02048 virtual void OnInit()
02049 {
02050
02051 Dimension d = GetStringBoundingBox(STR_INDUSTRY_CARGOES_PRODUCERS);
02052 d = maxdim(d, GetStringBoundingBox(STR_INDUSTRY_CARGOES_CUSTOMERS));
02053 d.width += WD_FRAMETEXT_LEFT + WD_FRAMETEXT_RIGHT;
02054 d.height += WD_FRAMETEXT_TOP + WD_FRAMETEXT_BOTTOM;
02055 CargoesField::small_height = d.height;
02056
02057
02058 this->ind_textsize.width = 0;
02059 this->ind_textsize.height = 0;
02060 for (IndustryType it = 0; it < NUM_INDUSTRYTYPES; it++) {
02061 const IndustrySpec *indsp = GetIndustrySpec(it);
02062 if (!indsp->enabled) continue;
02063 this->ind_textsize = maxdim(this->ind_textsize, GetStringBoundingBox(indsp->name));
02064 }
02065 d.width = max(d.width, this->ind_textsize.width);
02066 d.height = this->ind_textsize.height;
02067 this->ind_textsize = maxdim(this->ind_textsize, GetStringBoundingBox(STR_INDUSTRY_CARGOES_SELECT_INDUSTRY));
02068
02069
02070 this->cargo_textsize.width = 0;
02071 this->cargo_textsize.height = 0;
02072 for (uint i = 0; i < NUM_CARGO; i++) {
02073 const CargoSpec *csp = CargoSpec::Get(i);
02074 if (!csp->IsValid()) continue;
02075 this->cargo_textsize = maxdim(this->cargo_textsize, GetStringBoundingBox(csp->name));
02076 }
02077 d = maxdim(d, this->cargo_textsize);
02078 this->cargo_textsize = maxdim(this->cargo_textsize, GetStringBoundingBox(STR_INDUSTRY_CARGOES_SELECT_CARGO));
02079
02080 d.width += 2 * HOR_TEXT_PADDING;
02081
02082 uint min_ind_height = CargoesField::VERT_CARGO_EDGE * 2 + MAX_CARGOES * FONT_HEIGHT_NORMAL + (MAX_CARGOES - 1) * CargoesField::VERT_CARGO_SPACE;
02083 d.height = max(d.height + 2 * VERT_TEXT_PADDING, min_ind_height);
02084
02085 CargoesField::industry_width = d.width;
02086 CargoesField::normal_height = d.height + CargoesField::VERT_INTER_INDUSTRY_SPACE;
02087 }
02088
02089 virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
02090 {
02091 switch (widget) {
02092 case WID_IC_PANEL:
02093 size->width = WD_FRAMETEXT_LEFT + CargoesField::industry_width * 3 + CargoesField::CARGO_FIELD_WIDTH * 2 + WD_FRAMETEXT_RIGHT;
02094 break;
02095
02096 case WID_IC_IND_DROPDOWN:
02097 size->width = max(size->width, this->ind_textsize.width + padding.width);
02098 break;
02099
02100 case WID_IC_CARGO_DROPDOWN:
02101 size->width = max(size->width, this->cargo_textsize.width + padding.width);
02102 break;
02103 }
02104 }
02105
02106
02107 CargoesFieldType type;
02108 virtual void SetStringParameters (int widget) const
02109 {
02110 if (widget != WID_IC_CAPTION) return;
02111
02112 if (this->ind_cargo < NUM_INDUSTRYTYPES) {
02113 const IndustrySpec *indsp = GetIndustrySpec(this->ind_cargo);
02114 SetDParam(0, indsp->name);
02115 } else {
02116 const CargoSpec *csp = CargoSpec::Get(this->ind_cargo - NUM_INDUSTRYTYPES);
02117 SetDParam(0, csp->name);
02118 }
02119 }
02120
02129 static bool HasCommonValidCargo(const CargoID *cargoes1, uint length1, const CargoID *cargoes2, uint length2)
02130 {
02131 while (length1 > 0) {
02132 if (*cargoes1 != INVALID_CARGO) {
02133 for (uint i = 0; i < length2; i++) if (*cargoes1 == cargoes2[i]) return true;
02134 }
02135 cargoes1++;
02136 length1--;
02137 }
02138 return false;
02139 }
02140
02147 static bool HousesCanSupply(const CargoID *cargoes, uint length)
02148 {
02149 for (uint i = 0; i < length; i++) {
02150 if (cargoes[i] == INVALID_CARGO) continue;
02151 if (cargoes[i] == CT_PASSENGERS || cargoes[i] == CT_MAIL) return true;
02152 }
02153 return false;
02154 }
02155
02162 static bool HousesCanAccept(const CargoID *cargoes, uint length)
02163 {
02164 HouseZones climate_mask;
02165 switch (_settings_game.game_creation.landscape) {
02166 case LT_TEMPERATE: climate_mask = HZ_TEMP; break;
02167 case LT_ARCTIC: climate_mask = HZ_SUBARTC_ABOVE | HZ_SUBARTC_BELOW; break;
02168 case LT_TROPIC: climate_mask = HZ_SUBTROPIC; break;
02169 case LT_TOYLAND: climate_mask = HZ_TOYLND; break;
02170 default: NOT_REACHED();
02171 }
02172 for (uint i = 0; i < length; i++) {
02173 if (cargoes[i] == INVALID_CARGO) continue;
02174
02175 for (uint h = 0; h < HOUSE_MAX; h++) {
02176 HouseSpec *hs = HouseSpec::Get(h);
02177 if (!hs->enabled || !(hs->building_availability & climate_mask)) continue;
02178
02179 for (uint j = 0; j < lengthof(hs->accepts_cargo); j++) {
02180 if (cargoes[i] == hs->accepts_cargo[j]) return true;
02181 }
02182 }
02183 }
02184 return false;
02185 }
02186
02193 static int CountMatchingAcceptingIndustries(const CargoID *cargoes, uint length)
02194 {
02195 int count = 0;
02196 for (IndustryType it = 0; it < NUM_INDUSTRYTYPES; it++) {
02197 const IndustrySpec *indsp = GetIndustrySpec(it);
02198 if (!indsp->enabled) continue;
02199
02200 if (HasCommonValidCargo(cargoes, length, indsp->accepts_cargo, lengthof(indsp->accepts_cargo))) count++;
02201 }
02202 return count;
02203 }
02204
02211 static int CountMatchingProducingIndustries(const CargoID *cargoes, uint length)
02212 {
02213 int count = 0;
02214 for (IndustryType it = 0; it < NUM_INDUSTRYTYPES; it++) {
02215 const IndustrySpec *indsp = GetIndustrySpec(it);
02216 if (!indsp->enabled) continue;
02217
02218 if (HasCommonValidCargo(cargoes, length, indsp->produced_cargo, lengthof(indsp->produced_cargo))) count++;
02219 }
02220 return count;
02221 }
02222
02229 void ShortenCargoColumn(int column, int top, int bottom)
02230 {
02231 while (top < bottom && !this->fields[top].columns[column].HasConnection()) {
02232 this->fields[top].columns[column].MakeEmpty(CFT_EMPTY);
02233 top++;
02234 }
02235 this->fields[top].columns[column].u.cargo.top_end = true;
02236
02237 while (bottom > top && !this->fields[bottom].columns[column].HasConnection()) {
02238 this->fields[bottom].columns[column].MakeEmpty(CFT_EMPTY);
02239 bottom--;
02240 }
02241 this->fields[bottom].columns[column].u.cargo.bottom_end = true;
02242 }
02243
02250 void PlaceIndustry(int row, int col, IndustryType it)
02251 {
02252 assert(this->fields[row].columns[col].type == CFT_EMPTY);
02253 this->fields[row].columns[col].MakeIndustry(it);
02254 if (col == 0) {
02255 this->fields[row].ConnectIndustryProduced(col);
02256 } else {
02257 this->fields[row].ConnectIndustryAccepted(col);
02258 }
02259 }
02260
02264 void NotifySmallmap()
02265 {
02266 if (!this->IsWidgetLowered(WID_IC_NOTIFY)) return;
02267
02268
02269
02270 InvalidateWindowClassesData(WC_SMALLMAP, 0);
02271 }
02272
02277 void ComputeIndustryDisplay(IndustryType it)
02278 {
02279 this->GetWidget<NWidgetCore>(WID_IC_CAPTION)->widget_data = STR_INDUSTRY_CARGOES_INDUSTRY_CAPTION;
02280 this->ind_cargo = it;
02281 _displayed_industries = 1ULL << it;
02282
02283 this->fields.Clear();
02284 CargoesRow *row = this->fields.Append();
02285 row->columns[0].MakeHeader(STR_INDUSTRY_CARGOES_PRODUCERS);
02286 row->columns[1].MakeEmpty(CFT_SMALL_EMPTY);
02287 row->columns[2].MakeEmpty(CFT_SMALL_EMPTY);
02288 row->columns[3].MakeEmpty(CFT_SMALL_EMPTY);
02289 row->columns[4].MakeHeader(STR_INDUSTRY_CARGOES_CUSTOMERS);
02290
02291 const IndustrySpec *central_sp = GetIndustrySpec(it);
02292 bool houses_supply = HousesCanSupply(central_sp->accepts_cargo, lengthof(central_sp->accepts_cargo));
02293 bool houses_accept = HousesCanAccept(central_sp->produced_cargo, lengthof(central_sp->produced_cargo));
02294
02295 int num_supp = CountMatchingProducingIndustries(central_sp->accepts_cargo, lengthof(central_sp->accepts_cargo)) + houses_supply;
02296 int num_cust = CountMatchingAcceptingIndustries(central_sp->produced_cargo, lengthof(central_sp->produced_cargo)) + houses_accept;
02297 int num_indrows = max(3, max(num_supp, num_cust));
02298 for (int i = 0; i < num_indrows; i++) {
02299 CargoesRow *row = this->fields.Append();
02300 row->columns[0].MakeEmpty(CFT_EMPTY);
02301 row->columns[1].MakeCargo(central_sp->accepts_cargo, lengthof(central_sp->accepts_cargo));
02302 row->columns[2].MakeEmpty(CFT_EMPTY);
02303 row->columns[3].MakeCargo(central_sp->produced_cargo, lengthof(central_sp->produced_cargo));
02304 row->columns[4].MakeEmpty(CFT_EMPTY);
02305 }
02306
02307 int central_row = 1 + num_indrows / 2;
02308 this->fields[central_row].columns[2].MakeIndustry(it);
02309 this->fields[central_row].ConnectIndustryProduced(2);
02310 this->fields[central_row].ConnectIndustryAccepted(2);
02311
02312
02313 this->fields[central_row - 1].MakeCargoLabel(2, true);
02314 this->fields[central_row + 1].MakeCargoLabel(2, false);
02315
02316
02317 int supp_count = 0;
02318 int cust_count = 0;
02319 for (IndustryType it = 0; it < NUM_INDUSTRYTYPES; it++) {
02320 const IndustrySpec *indsp = GetIndustrySpec(it);
02321 if (!indsp->enabled) continue;
02322
02323 if (HasCommonValidCargo(central_sp->accepts_cargo, lengthof(central_sp->accepts_cargo), indsp->produced_cargo, lengthof(indsp->produced_cargo))) {
02324 this->PlaceIndustry(1 + supp_count * num_indrows / num_supp, 0, it);
02325 SetBit(_displayed_industries, it);
02326 supp_count++;
02327 }
02328 if (HasCommonValidCargo(central_sp->produced_cargo, lengthof(central_sp->produced_cargo), indsp->accepts_cargo, lengthof(indsp->accepts_cargo))) {
02329 this->PlaceIndustry(1 + cust_count * num_indrows / num_cust, 4, it);
02330 SetBit(_displayed_industries, it);
02331 cust_count++;
02332 }
02333 }
02334 if (houses_supply) {
02335 this->PlaceIndustry(1 + supp_count * num_indrows / num_supp, 0, NUM_INDUSTRYTYPES);
02336 supp_count++;
02337 }
02338 if (houses_accept) {
02339 this->PlaceIndustry(1 + cust_count * num_indrows / num_cust, 4, NUM_INDUSTRYTYPES);
02340 cust_count++;
02341 }
02342
02343 this->ShortenCargoColumn(1, 1, num_indrows);
02344 this->ShortenCargoColumn(3, 1, num_indrows);
02345 const NWidgetBase *nwp = this->GetWidget<NWidgetBase>(WID_IC_PANEL);
02346 this->vscroll->SetCount(CeilDiv(WD_FRAMETEXT_TOP + WD_FRAMETEXT_BOTTOM + CargoesField::small_height + num_indrows * CargoesField::normal_height, nwp->resize_y));
02347 this->SetDirty();
02348 this->NotifySmallmap();
02349 }
02350
02355 void ComputeCargoDisplay(CargoID cid)
02356 {
02357 this->GetWidget<NWidgetCore>(WID_IC_CAPTION)->widget_data = STR_INDUSTRY_CARGOES_CARGO_CAPTION;
02358 this->ind_cargo = cid + NUM_INDUSTRYTYPES;
02359 _displayed_industries = 0;
02360
02361 this->fields.Clear();
02362 CargoesRow *row = this->fields.Append();
02363 row->columns[0].MakeHeader(STR_INDUSTRY_CARGOES_PRODUCERS);
02364 row->columns[1].MakeEmpty(CFT_SMALL_EMPTY);
02365 row->columns[2].MakeHeader(STR_INDUSTRY_CARGOES_CUSTOMERS);
02366 row->columns[3].MakeEmpty(CFT_SMALL_EMPTY);
02367 row->columns[4].MakeEmpty(CFT_SMALL_EMPTY);
02368
02369 bool houses_supply = HousesCanSupply(&cid, 1);
02370 bool houses_accept = HousesCanAccept(&cid, 1);
02371 int num_supp = CountMatchingProducingIndustries(&cid, 1) + houses_supply + 1;
02372 int num_cust = CountMatchingAcceptingIndustries(&cid, 1) + houses_accept;
02373 int num_indrows = max(num_supp, num_cust);
02374 for (int i = 0; i < num_indrows; i++) {
02375 CargoesRow *row = this->fields.Append();
02376 row->columns[0].MakeEmpty(CFT_EMPTY);
02377 row->columns[1].MakeCargo(&cid, 1);
02378 row->columns[2].MakeEmpty(CFT_EMPTY);
02379 row->columns[3].MakeEmpty(CFT_EMPTY);
02380 row->columns[4].MakeEmpty(CFT_EMPTY);
02381 }
02382
02383 this->fields[num_indrows].MakeCargoLabel(0, false);
02384
02385
02386 int supp_count = 0;
02387 int cust_count = 0;
02388 for (IndustryType it = 0; it < NUM_INDUSTRYTYPES; it++) {
02389 const IndustrySpec *indsp = GetIndustrySpec(it);
02390 if (!indsp->enabled) continue;
02391
02392 if (HasCommonValidCargo(&cid, 1, indsp->produced_cargo, lengthof(indsp->produced_cargo))) {
02393 this->PlaceIndustry(1 + supp_count * num_indrows / num_supp, 0, it);
02394 SetBit(_displayed_industries, it);
02395 supp_count++;
02396 }
02397 if (HasCommonValidCargo(&cid, 1, indsp->accepts_cargo, lengthof(indsp->accepts_cargo))) {
02398 this->PlaceIndustry(1 + cust_count * num_indrows / num_cust, 2, it);
02399 SetBit(_displayed_industries, it);
02400 cust_count++;
02401 }
02402 }
02403 if (houses_supply) {
02404 this->PlaceIndustry(1 + supp_count * num_indrows / num_supp, 0, NUM_INDUSTRYTYPES);
02405 supp_count++;
02406 }
02407 if (houses_accept) {
02408 this->PlaceIndustry(1 + cust_count * num_indrows / num_cust, 2, NUM_INDUSTRYTYPES);
02409 cust_count++;
02410 }
02411
02412 this->ShortenCargoColumn(1, 1, num_indrows);
02413 const NWidgetBase *nwp = this->GetWidget<NWidgetBase>(WID_IC_PANEL);
02414 this->vscroll->SetCount(CeilDiv(WD_FRAMETEXT_TOP + WD_FRAMETEXT_BOTTOM + CargoesField::small_height + num_indrows * CargoesField::normal_height, nwp->resize_y));
02415 this->SetDirty();
02416 this->NotifySmallmap();
02417 }
02418
02426 virtual void OnInvalidateData(int data = 0, bool gui_scope = true)
02427 {
02428 if (!gui_scope) return;
02429 if (data == NUM_INDUSTRYTYPES) {
02430 if (this->IsWidgetLowered(WID_IC_NOTIFY)) {
02431 this->RaiseWidget(WID_IC_NOTIFY);
02432 this->SetWidgetDirty(WID_IC_NOTIFY);
02433 }
02434 return;
02435 }
02436
02437 assert(data >= 0 && data < NUM_INDUSTRYTYPES);
02438 this->ComputeIndustryDisplay(data);
02439 }
02440
02441 virtual void DrawWidget(const Rect &r, int widget) const
02442 {
02443 if (widget != WID_IC_PANEL) return;
02444
02445 DrawPixelInfo tmp_dpi, *old_dpi;
02446 int width = r.right - r.left + 1;
02447 int height = r.bottom - r.top + 1 - WD_FRAMERECT_TOP - WD_FRAMERECT_BOTTOM;
02448 if (!FillDrawPixelInfo(&tmp_dpi, r.left + WD_FRAMERECT_LEFT, r.top + WD_FRAMERECT_TOP, width, height)) return;
02449 old_dpi = _cur_dpi;
02450 _cur_dpi = &tmp_dpi;
02451
02452 int left_pos = WD_FRAMERECT_LEFT;
02453 if (this->ind_cargo >= NUM_INDUSTRYTYPES) left_pos += (CargoesField::industry_width + CargoesField::CARGO_FIELD_WIDTH) / 2;
02454 int last_column = (this->ind_cargo < NUM_INDUSTRYTYPES) ? 4 : 2;
02455
02456 const NWidgetBase *nwp = this->GetWidget<NWidgetBase>(WID_IC_PANEL);
02457 int vpos = -this->vscroll->GetPosition() * nwp->resize_y;
02458 for (uint i = 0; i < this->fields.Length(); i++) {
02459 int row_height = (i == 0) ? CargoesField::small_height : CargoesField::normal_height;
02460 if (vpos + row_height >= 0) {
02461 int xpos = left_pos;
02462 int col, dir;
02463 if (_current_text_dir == TD_RTL) {
02464 col = last_column;
02465 dir = -1;
02466 } else {
02467 col = 0;
02468 dir = 1;
02469 }
02470 while (col >= 0 && col <= last_column) {
02471 this->fields[i].columns[col].Draw(xpos, vpos);
02472 xpos += (col & 1) ? CargoesField::CARGO_FIELD_WIDTH : CargoesField::industry_width;
02473 col += dir;
02474 }
02475 }
02476 vpos += row_height;
02477 if (vpos >= height) break;
02478 }
02479
02480 _cur_dpi = old_dpi;
02481 }
02482
02490 bool CalculatePositionInWidget(Point pt, Point *fieldxy, Point *xy)
02491 {
02492 const NWidgetBase *nw = this->GetWidget<NWidgetBase>(WID_IC_PANEL);
02493 pt.x -= nw->pos_x;
02494 pt.y -= nw->pos_y;
02495
02496 int vpos = WD_FRAMERECT_TOP + CargoesField::small_height - this->vscroll->GetPosition() * nw->resize_y;
02497 if (pt.y < vpos) return false;
02498
02499 int row = (pt.y - vpos) / CargoesField::normal_height;
02500 if (row + 1 >= (int)this->fields.Length()) return false;
02501 vpos = pt.y - vpos - row * CargoesField::normal_height;
02502 row++;
02503
02504 int xpos = 2 * WD_FRAMERECT_LEFT + ((this->ind_cargo < NUM_INDUSTRYTYPES) ? 0 : (CargoesField::industry_width + CargoesField::CARGO_FIELD_WIDTH) / 2);
02505 if (pt.x < xpos) return false;
02506 int column;
02507 for (column = 0; column <= 5; column++) {
02508 int width = (column & 1) ? CargoesField::CARGO_FIELD_WIDTH : CargoesField::industry_width;
02509 if (pt.x < xpos + width) break;
02510 xpos += width;
02511 }
02512 int num_columns = (this->ind_cargo < NUM_INDUSTRYTYPES) ? 4 : 2;
02513 if (column > num_columns) return false;
02514 xpos = pt.x - xpos;
02515
02516
02517 fieldxy->y = row;
02518 xy->y = vpos;
02519 if (_current_text_dir == TD_RTL) {
02520 fieldxy->x = num_columns - column;
02521 xy->x = ((column & 1) ? CargoesField::CARGO_FIELD_WIDTH : CargoesField::industry_width) - xpos;
02522 } else {
02523 fieldxy->x = column;
02524 xy->x = xpos;
02525 }
02526 return true;
02527 }
02528
02529 virtual void OnClick(Point pt, int widget, int click_count)
02530 {
02531 switch (widget) {
02532 case WID_IC_PANEL: {
02533 Point fieldxy, xy;
02534 if (!CalculatePositionInWidget(pt, &fieldxy, &xy)) return;
02535
02536 const CargoesField *fld = this->fields[fieldxy.y].columns + fieldxy.x;
02537 switch (fld->type) {
02538 case CFT_INDUSTRY:
02539 if (fld->u.industry.ind_type < NUM_INDUSTRYTYPES) this->ComputeIndustryDisplay(fld->u.industry.ind_type);
02540 break;
02541
02542 case CFT_CARGO: {
02543 CargoesField *lft = (fieldxy.x > 0) ? this->fields[fieldxy.y].columns + fieldxy.x - 1 : NULL;
02544 CargoesField *rgt = (fieldxy.x < 4) ? this->fields[fieldxy.y].columns + fieldxy.x + 1 : NULL;
02545 CargoID cid = fld->CargoClickedAt(lft, rgt, xy);
02546 if (cid != INVALID_CARGO) this->ComputeCargoDisplay(cid);
02547 break;
02548 }
02549
02550 case CFT_CARGO_LABEL: {
02551 CargoID cid = fld->CargoLabelClickedAt(xy);
02552 if (cid != INVALID_CARGO) this->ComputeCargoDisplay(cid);
02553 break;
02554 }
02555
02556 default:
02557 break;
02558 }
02559 break;
02560 }
02561
02562 case WID_IC_NOTIFY:
02563 this->ToggleWidgetLoweredState(WID_IC_NOTIFY);
02564 this->SetWidgetDirty(WID_IC_NOTIFY);
02565 if (_settings_client.sound.click_beep) SndPlayFx(SND_15_BEEP);
02566
02567 if (this->IsWidgetLowered(WID_IC_NOTIFY)) {
02568 if (FindWindowByClass(WC_SMALLMAP) == NULL) ShowSmallMap();
02569 this->NotifySmallmap();
02570 }
02571 break;
02572
02573 case WID_IC_CARGO_DROPDOWN: {
02574 DropDownList *lst = new DropDownList;
02575 const CargoSpec *cs;
02576 FOR_ALL_SORTED_STANDARD_CARGOSPECS(cs) {
02577 lst->push_back(new DropDownListStringItem(cs->name, cs->Index(), false));
02578 }
02579 if (lst->size() == 0) {
02580 delete lst;
02581 break;
02582 }
02583 int selected = (this->ind_cargo >= NUM_INDUSTRYTYPES) ? this->ind_cargo - NUM_INDUSTRYTYPES : -1;
02584 ShowDropDownList(this, lst, selected, WID_IC_CARGO_DROPDOWN, 0, true);
02585 break;
02586 }
02587
02588 case WID_IC_IND_DROPDOWN: {
02589 DropDownList *lst = new DropDownList;
02590 for (uint8 i = 0; i < NUM_INDUSTRYTYPES; i++) {
02591 IndustryType ind = _sorted_industry_types[i];
02592 const IndustrySpec *indsp = GetIndustrySpec(ind);
02593 if (!indsp->enabled) continue;
02594 lst->push_back(new DropDownListStringItem(indsp->name, ind, false));
02595 }
02596 if (lst->size() == 0) {
02597 delete lst;
02598 break;
02599 }
02600 int selected = (this->ind_cargo < NUM_INDUSTRYTYPES) ? this->ind_cargo : -1;
02601 ShowDropDownList(this, lst, selected, WID_IC_IND_DROPDOWN, 0, true);
02602 break;
02603 }
02604 }
02605 }
02606
02607 virtual void OnDropdownSelect(int widget, int index)
02608 {
02609 if (index < 0) return;
02610
02611 switch (widget) {
02612 case WID_IC_CARGO_DROPDOWN:
02613 this->ComputeCargoDisplay(index);
02614 break;
02615
02616 case WID_IC_IND_DROPDOWN:
02617 this->ComputeIndustryDisplay(index);
02618 break;
02619 }
02620 }
02621
02622 virtual void OnHover(Point pt, int widget)
02623 {
02624 if (widget != WID_IC_PANEL) return;
02625
02626 Point fieldxy, xy;
02627 if (!CalculatePositionInWidget(pt, &fieldxy, &xy)) return;
02628
02629 const CargoesField *fld = this->fields[fieldxy.y].columns + fieldxy.x;
02630 CargoID cid = INVALID_CARGO;
02631 switch (fld->type) {
02632 case CFT_CARGO: {
02633 CargoesField *lft = (fieldxy.x > 0) ? this->fields[fieldxy.y].columns + fieldxy.x - 1 : NULL;
02634 CargoesField *rgt = (fieldxy.x < 4) ? this->fields[fieldxy.y].columns + fieldxy.x + 1 : NULL;
02635 cid = fld->CargoClickedAt(lft, rgt, xy);
02636 break;
02637 }
02638
02639 case CFT_CARGO_LABEL: {
02640 cid = fld->CargoLabelClickedAt(xy);
02641 break;
02642 }
02643
02644 case CFT_INDUSTRY:
02645 if (fld->u.industry.ind_type < NUM_INDUSTRYTYPES && (this->ind_cargo >= NUM_INDUSTRYTYPES || fieldxy.x != 2)) {
02646 GuiShowTooltips(this, STR_INDUSTRY_CARGOES_INDUSTRY_TOOLTIP, 0, NULL, TCC_HOVER);
02647 }
02648 return;
02649
02650 default:
02651 break;
02652 }
02653 if (cid != INVALID_CARGO && (this->ind_cargo < NUM_INDUSTRYTYPES || cid != this->ind_cargo - NUM_INDUSTRYTYPES)) {
02654 const CargoSpec *csp = CargoSpec::Get(cid);
02655 uint64 params[5];
02656 params[0] = csp->name;
02657 GuiShowTooltips(this, STR_INDUSTRY_CARGOES_CARGO_TOOLTIP, 1, params, TCC_HOVER);
02658 }
02659 }
02660
02661 virtual void OnResize()
02662 {
02663 this->vscroll->SetCapacityFromWidget(this, WID_IC_PANEL);
02664 }
02665 };
02666
02667 const int IndustryCargoesWindow::HOR_TEXT_PADDING = 5;
02668 const int IndustryCargoesWindow::VERT_TEXT_PADDING = 5;
02669
02674 static void ShowIndustryCargoesWindow(IndustryType id)
02675 {
02676 if (id >= NUM_INDUSTRYTYPES) {
02677 for (uint8 i = 0; i < NUM_INDUSTRYTYPES; i++) {
02678 const IndustrySpec *indsp = GetIndustrySpec(_sorted_industry_types[i]);
02679 if (indsp->enabled) {
02680 id = _sorted_industry_types[i];
02681 break;
02682 }
02683 }
02684 if (id >= NUM_INDUSTRYTYPES) return;
02685 }
02686
02687 Window *w = BringWindowToFrontById(WC_INDUSTRY_CARGOES, 0);
02688 if (w != NULL) {
02689 w->InvalidateData(id);
02690 return;
02691 }
02692 new IndustryCargoesWindow(id);
02693 }
02694
02696 void ShowIndustryCargoesWindow()
02697 {
02698 ShowIndustryCargoesWindow(NUM_INDUSTRYTYPES);
02699 }