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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(indspec->grf_prop.grffile, 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_DEFSIZEBOX, COLOUR_DARK_GREEN),
00174 NWidget(WWT_STICKYBOX, COLOUR_DARK_GREEN),
00175 EndContainer(),
00176 NWidget(NWID_HORIZONTAL),
00177 NWidget(WWT_MATRIX, COLOUR_DARK_GREEN, WID_DPI_MATRIX_WIDGET), SetMatrixDataTip(1, 0, STR_FUND_INDUSTRY_SELECTION_TOOLTIP), SetFill(1, 0), SetResize(1, 1), SetScrollbar(WID_DPI_SCROLLBAR),
00178 NWidget(NWID_VSCROLLBAR, COLOUR_DARK_GREEN, WID_DPI_SCROLLBAR),
00179 EndContainer(),
00180 NWidget(WWT_PANEL, COLOUR_DARK_GREEN, WID_DPI_INFOPANEL), SetResize(1, 0),
00181 EndContainer(),
00182 NWidget(NWID_HORIZONTAL),
00183 NWidget(WWT_TEXTBTN, COLOUR_DARK_GREEN, WID_DPI_DISPLAY_WIDGET), SetFill(1, 0), SetResize(1, 0),
00184 SetDataTip(STR_INDUSTRY_DISPLAY_CHAIN, STR_INDUSTRY_DISPLAY_CHAIN_TOOLTIP),
00185 NWidget(WWT_TEXTBTN, COLOUR_DARK_GREEN, WID_DPI_FUND_WIDGET), SetFill(1, 0), SetResize(1, 0), SetDataTip(STR_JUST_STRING, STR_NULL),
00186 NWidget(WWT_RESIZEBOX, COLOUR_DARK_GREEN),
00187 EndContainer(),
00188 };
00189
00191 static WindowDesc _build_industry_desc(
00192 WDP_AUTO, "build_industry", 170, 212,
00193 WC_BUILD_INDUSTRY, WC_NONE,
00194 WDF_CONSTRUCTION,
00195 _nested_build_industry_widgets, lengthof(_nested_build_industry_widgets)
00196 );
00197
00199 class BuildIndustryWindow : public Window {
00200 int selected_index;
00201 IndustryType selected_type;
00202 uint16 callback_timer;
00203 bool timer_enabled;
00204 uint16 count;
00205 IndustryType index[NUM_INDUSTRYTYPES + 1];
00206 bool enabled[NUM_INDUSTRYTYPES + 1];
00207 Scrollbar *vscroll;
00208
00210 static const int MATRIX_TEXT_OFFSET = 17;
00211
00212 void SetupArrays()
00213 {
00214 this->count = 0;
00215
00216 for (uint i = 0; i < lengthof(this->index); i++) {
00217 this->index[i] = INVALID_INDUSTRYTYPE;
00218 this->enabled[i] = false;
00219 }
00220
00221 if (_game_mode == GM_EDITOR) {
00222 this->index[this->count] = INVALID_INDUSTRYTYPE;
00223 this->enabled[this->count] = true;
00224 this->count++;
00225 this->timer_enabled = false;
00226 }
00227
00228
00229
00230
00231 for (uint8 i = 0; i < NUM_INDUSTRYTYPES; i++) {
00232 IndustryType ind = _sorted_industry_types[i];
00233 const IndustrySpec *indsp = GetIndustrySpec(ind);
00234 if (indsp->enabled) {
00235
00236
00237
00238 if (_game_mode != GM_EDITOR && indsp->IsRawIndustry() && _settings_game.construction.raw_industry_construction == 0) {
00239
00240 if (this->selected_type == ind) this->selected_index = -1;
00241 continue;
00242 }
00243 this->index[this->count] = ind;
00244 this->enabled[this->count] = (_game_mode == GM_EDITOR) || GetIndustryProbabilityCallback(ind, IACT_USERCREATION, 1) > 0;
00245
00246 if (this->selected_type == ind) this->selected_index = this->count;
00247 this->count++;
00248 }
00249 }
00250
00251
00252
00253 if (this->selected_index == -1) {
00254 this->selected_index = 0;
00255 this->selected_type = this->index[0];
00256 }
00257
00258 this->vscroll->SetCount(this->count);
00259 }
00260
00262 void SetButtons()
00263 {
00264 this->SetWidgetDisabledState(WID_DPI_FUND_WIDGET, this->selected_type != INVALID_INDUSTRYTYPE && !this->enabled[this->selected_index]);
00265 this->SetWidgetDisabledState(WID_DPI_DISPLAY_WIDGET, this->selected_type == INVALID_INDUSTRYTYPE && this->enabled[this->selected_index]);
00266 }
00267
00268 public:
00269 BuildIndustryWindow() : Window(&_build_industry_desc)
00270 {
00271 this->timer_enabled = _loaded_newgrf_features.has_newindustries;
00272
00273 this->selected_index = -1;
00274 this->selected_type = INVALID_INDUSTRYTYPE;
00275
00276 this->callback_timer = DAY_TICKS;
00277
00278 this->CreateNestedTree();
00279 this->vscroll = this->GetScrollbar(WID_DPI_SCROLLBAR);
00280 this->FinishInitNested(0);
00281
00282 this->SetButtons();
00283 }
00284
00285 virtual void OnInit()
00286 {
00287 this->SetupArrays();
00288 }
00289
00290 virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
00291 {
00292 switch (widget) {
00293 case WID_DPI_MATRIX_WIDGET: {
00294 Dimension d = GetStringBoundingBox(STR_FUND_INDUSTRY_MANY_RANDOM_INDUSTRIES);
00295 for (byte i = 0; i < this->count; i++) {
00296 if (this->index[i] == INVALID_INDUSTRYTYPE) continue;
00297 d = maxdim(d, GetStringBoundingBox(GetIndustrySpec(this->index[i])->name));
00298 }
00299 resize->height = FONT_HEIGHT_NORMAL + WD_MATRIX_TOP + WD_MATRIX_BOTTOM;
00300 d.width += MATRIX_TEXT_OFFSET + padding.width;
00301 d.height = 5 * resize->height;
00302 *size = maxdim(*size, d);
00303 break;
00304 }
00305
00306 case WID_DPI_INFOPANEL: {
00307
00308 int height = 2 + (_game_mode == GM_EDITOR ? 0 : 1) + (_loaded_newgrf_features.has_newindustries ? 4 : 0);
00309 Dimension d = {0, 0};
00310 for (byte i = 0; i < this->count; i++) {
00311 if (this->index[i] == INVALID_INDUSTRYTYPE) continue;
00312
00313 const IndustrySpec *indsp = GetIndustrySpec(this->index[i]);
00314
00315 char cargo_suffix[3][512];
00316 GetAllCargoSuffixes(0, CST_FUND, NULL, this->index[i], indsp, indsp->accepts_cargo, cargo_suffix);
00317 StringID str = STR_INDUSTRY_VIEW_REQUIRES_CARGO;
00318 byte p = 0;
00319 SetDParam(0, STR_JUST_NOTHING);
00320 SetDParamStr(1, "");
00321 for (byte j = 0; j < lengthof(indsp->accepts_cargo); j++) {
00322 if (indsp->accepts_cargo[j] == CT_INVALID) continue;
00323 if (p > 0) str++;
00324 SetDParam(p++, CargoSpec::Get(indsp->accepts_cargo[j])->name);
00325 SetDParamStr(p++, cargo_suffix[j]);
00326 }
00327 d = maxdim(d, GetStringBoundingBox(str));
00328
00329
00330 GetAllCargoSuffixes(3, CST_FUND, NULL, this->index[i], indsp, indsp->produced_cargo, cargo_suffix);
00331 str = STR_INDUSTRY_VIEW_PRODUCES_CARGO;
00332 p = 0;
00333 SetDParam(0, STR_JUST_NOTHING);
00334 SetDParamStr(1, "");
00335 for (byte j = 0; j < lengthof(indsp->produced_cargo); j++) {
00336 if (indsp->produced_cargo[j] == CT_INVALID) continue;
00337 if (p > 0) str++;
00338 SetDParam(p++, CargoSpec::Get(indsp->produced_cargo[j])->name);
00339 SetDParamStr(p++, cargo_suffix[j]);
00340 }
00341 d = maxdim(d, GetStringBoundingBox(str));
00342 }
00343
00344
00345 size->height = height * FONT_HEIGHT_NORMAL + WD_FRAMERECT_TOP + WD_FRAMERECT_BOTTOM;
00346 size->width = d.width + WD_FRAMERECT_LEFT + WD_FRAMERECT_RIGHT;
00347 break;
00348 }
00349
00350 case WID_DPI_FUND_WIDGET: {
00351 Dimension d = GetStringBoundingBox(STR_FUND_INDUSTRY_BUILD_NEW_INDUSTRY);
00352 d = maxdim(d, GetStringBoundingBox(STR_FUND_INDUSTRY_PROSPECT_NEW_INDUSTRY));
00353 d = maxdim(d, GetStringBoundingBox(STR_FUND_INDUSTRY_FUND_NEW_INDUSTRY));
00354 d.width += padding.width;
00355 d.height += padding.height;
00356 *size = maxdim(*size, d);
00357 break;
00358 }
00359 }
00360 }
00361
00362 virtual void SetStringParameters(int widget) const
00363 {
00364 switch (widget) {
00365 case WID_DPI_FUND_WIDGET:
00366
00367
00368 if (_game_mode == GM_EDITOR) {
00369
00370 SetDParam(0, STR_FUND_INDUSTRY_BUILD_NEW_INDUSTRY);
00371 } else {
00372 const IndustrySpec *indsp = GetIndustrySpec(this->index[this->selected_index]);
00373 SetDParam(0, (_settings_game.construction.raw_industry_construction == 2 && indsp->IsRawIndustry()) ? STR_FUND_INDUSTRY_PROSPECT_NEW_INDUSTRY : STR_FUND_INDUSTRY_FUND_NEW_INDUSTRY);
00374 }
00375 break;
00376 }
00377 }
00378
00379 virtual void DrawWidget(const Rect &r, int widget) const
00380 {
00381 switch (widget) {
00382 case WID_DPI_MATRIX_WIDGET: {
00383 uint text_left, text_right, icon_left, icon_right;
00384 if (_current_text_dir == TD_RTL) {
00385 icon_right = r.right - WD_MATRIX_RIGHT;
00386 icon_left = icon_right - 10;
00387 text_right = icon_right - BuildIndustryWindow::MATRIX_TEXT_OFFSET;
00388 text_left = r.left + WD_MATRIX_LEFT;
00389 } else {
00390 icon_left = r.left + WD_MATRIX_LEFT;
00391 icon_right = icon_left + 10;
00392 text_left = icon_left + BuildIndustryWindow::MATRIX_TEXT_OFFSET;
00393 text_right = r.right - WD_MATRIX_RIGHT;
00394 }
00395
00396 for (byte i = 0; i < this->vscroll->GetCapacity() && i + this->vscroll->GetPosition() < this->count; i++) {
00397 int y = r.top + WD_MATRIX_TOP + i * this->resize.step_height;
00398 bool selected = this->selected_index == i + this->vscroll->GetPosition();
00399
00400 if (this->index[i + this->vscroll->GetPosition()] == INVALID_INDUSTRYTYPE) {
00401 DrawString(text_left, text_right, y, STR_FUND_INDUSTRY_MANY_RANDOM_INDUSTRIES, selected ? TC_WHITE : TC_ORANGE);
00402 continue;
00403 }
00404 const IndustrySpec *indsp = GetIndustrySpec(this->index[i + this->vscroll->GetPosition()]);
00405
00406
00407 DrawString(text_left, text_right, y, indsp->name, selected ? TC_WHITE : TC_ORANGE);
00408 GfxFillRect(icon_left, y + 1, icon_right, y + 7, selected ? PC_WHITE : PC_BLACK);
00409 GfxFillRect(icon_left + 1, y + 2, icon_right - 1, y + 6, indsp->map_colour);
00410 }
00411 break;
00412 }
00413
00414 case WID_DPI_INFOPANEL: {
00415 int y = r.top + WD_FRAMERECT_TOP;
00416 int bottom = r.bottom - WD_FRAMERECT_BOTTOM;
00417 int left = r.left + WD_FRAMERECT_LEFT;
00418 int right = r.right - WD_FRAMERECT_RIGHT;
00419
00420 if (this->selected_type == INVALID_INDUSTRYTYPE) {
00421 DrawStringMultiLine(left, right, y, bottom, STR_FUND_INDUSTRY_MANY_RANDOM_INDUSTRIES_TOOLTIP);
00422 break;
00423 }
00424
00425 const IndustrySpec *indsp = GetIndustrySpec(this->selected_type);
00426
00427 if (_game_mode != GM_EDITOR) {
00428 SetDParam(0, indsp->GetConstructionCost());
00429 DrawString(left, right, y, STR_FUND_INDUSTRY_INDUSTRY_BUILD_COST);
00430 y += FONT_HEIGHT_NORMAL;
00431 }
00432
00433
00434 char cargo_suffix[3][512];
00435 GetAllCargoSuffixes(0, CST_FUND, NULL, this->selected_type, indsp, indsp->accepts_cargo, cargo_suffix);
00436 StringID str = STR_INDUSTRY_VIEW_REQUIRES_CARGO;
00437 byte p = 0;
00438 SetDParam(0, STR_JUST_NOTHING);
00439 SetDParamStr(1, "");
00440 for (byte j = 0; j < lengthof(indsp->accepts_cargo); j++) {
00441 if (indsp->accepts_cargo[j] == CT_INVALID) continue;
00442 if (p > 0) str++;
00443 SetDParam(p++, CargoSpec::Get(indsp->accepts_cargo[j])->name);
00444 SetDParamStr(p++, cargo_suffix[j]);
00445 }
00446 DrawString(left, right, y, str);
00447 y += FONT_HEIGHT_NORMAL;
00448
00449
00450 GetAllCargoSuffixes(3, CST_FUND, NULL, this->selected_type, indsp, indsp->produced_cargo, cargo_suffix);
00451 str = STR_INDUSTRY_VIEW_PRODUCES_CARGO;
00452 p = 0;
00453 SetDParam(0, STR_JUST_NOTHING);
00454 SetDParamStr(1, "");
00455 for (byte j = 0; j < lengthof(indsp->produced_cargo); j++) {
00456 if (indsp->produced_cargo[j] == CT_INVALID) continue;
00457 if (p > 0) str++;
00458 SetDParam(p++, CargoSpec::Get(indsp->produced_cargo[j])->name);
00459 SetDParamStr(p++, cargo_suffix[j]);
00460 }
00461 DrawString(left, right, y, str);
00462 y += FONT_HEIGHT_NORMAL;
00463
00464
00465 str = STR_NULL;
00466 if (HasBit(indsp->callback_mask, CBM_IND_FUND_MORE_TEXT)) {
00467 uint16 callback_res = GetIndustryCallback(CBID_INDUSTRY_FUND_MORE_TEXT, 0, 0, NULL, this->selected_type, INVALID_TILE);
00468 if (callback_res != CALLBACK_FAILED && callback_res != 0x400) {
00469 if (callback_res > 0x400) {
00470 ErrorUnknownCallbackResult(indsp->grf_prop.grffile->grfid, CBID_INDUSTRY_FUND_MORE_TEXT, callback_res);
00471 } else {
00472 str = GetGRFStringID(indsp->grf_prop.grffile->grfid, 0xD000 + callback_res);
00473 if (str != STR_UNDEFINED) {
00474 StartTextRefStackUsage(indsp->grf_prop.grffile, 6);
00475 DrawStringMultiLine(left, right, y, bottom, str, TC_YELLOW);
00476 StopTextRefStackUsage();
00477 }
00478 }
00479 }
00480 }
00481 break;
00482 }
00483 }
00484 }
00485
00486 virtual void OnClick(Point pt, int widget, int click_count)
00487 {
00488 switch (widget) {
00489 case WID_DPI_MATRIX_WIDGET: {
00490 int y = this->vscroll->GetScrolledRowFromWidget(pt.y, this, WID_DPI_MATRIX_WIDGET);
00491 if (y < this->count) {
00492 this->selected_index = y;
00493 this->selected_type = this->index[y];
00494 const IndustrySpec *indsp = (this->selected_type == INVALID_INDUSTRYTYPE) ? NULL : GetIndustrySpec(this->selected_type);
00495
00496 this->SetDirty();
00497
00498 if (_thd.GetCallbackWnd() == this &&
00499 ((_game_mode != GM_EDITOR && _settings_game.construction.raw_industry_construction == 2 && indsp != NULL && indsp->IsRawIndustry()) ||
00500 this->selected_type == INVALID_INDUSTRYTYPE ||
00501 !this->enabled[this->selected_index])) {
00502
00503 this->RaiseButtons();
00504 ResetObjectToPlace();
00505 }
00506
00507 this->SetButtons();
00508 if (this->enabled[this->selected_index] && click_count > 1) this->OnClick(pt, WID_DPI_FUND_WIDGET, 1);
00509 }
00510 break;
00511 }
00512
00513 case WID_DPI_DISPLAY_WIDGET:
00514 if (this->selected_type != INVALID_INDUSTRYTYPE) ShowIndustryCargoesWindow(this->selected_type);
00515 break;
00516
00517 case WID_DPI_FUND_WIDGET: {
00518 if (this->selected_type == INVALID_INDUSTRYTYPE) {
00519 this->HandleButtonClick(WID_DPI_FUND_WIDGET);
00520
00521 if (Town::GetNumItems() == 0) {
00522 ShowErrorMessage(STR_ERROR_CAN_T_GENERATE_INDUSTRIES, STR_ERROR_MUST_FOUND_TOWN_FIRST, WL_INFO);
00523 } else {
00524 extern void GenerateIndustries();
00525 _generating_world = true;
00526 GenerateIndustries();
00527 _generating_world = false;
00528 }
00529 } else if (_game_mode != GM_EDITOR && _settings_game.construction.raw_industry_construction == 2 && GetIndustrySpec(this->selected_type)->IsRawIndustry()) {
00530 DoCommandP(0, this->selected_type, InteractiveRandom(), CMD_BUILD_INDUSTRY | CMD_MSG(STR_ERROR_CAN_T_CONSTRUCT_THIS_INDUSTRY));
00531 this->HandleButtonClick(WID_DPI_FUND_WIDGET);
00532 } else {
00533 HandlePlacePushButton(this, WID_DPI_FUND_WIDGET, SPR_CURSOR_INDUSTRY, HT_RECT);
00534 }
00535 break;
00536 }
00537 }
00538 }
00539
00540 virtual void OnResize()
00541 {
00542
00543 this->vscroll->SetCapacityFromWidget(this, WID_DPI_MATRIX_WIDGET);
00544 }
00545
00546 virtual void OnPlaceObject(Point pt, TileIndex tile)
00547 {
00548 bool success = true;
00549
00550 const IndustrySpec *indsp = GetIndustrySpec(this->selected_type);
00551 uint32 seed = InteractiveRandom();
00552
00553 if (_game_mode == GM_EDITOR) {
00554
00555 if (Town::GetNumItems() == 0) {
00556 SetDParam(0, indsp->name);
00557 ShowErrorMessage(STR_ERROR_CAN_T_BUILD_HERE, STR_ERROR_MUST_FOUND_TOWN_FIRST, WL_INFO, pt.x, pt.y);
00558 return;
00559 }
00560
00561 Backup<CompanyByte> cur_company(_current_company, OWNER_NONE, FILE_LINE);
00562 _generating_world = true;
00563 _ignore_restrictions = true;
00564
00565 DoCommandP(tile, (InteractiveRandomRange(indsp->num_table) << 8) | this->selected_type, seed,
00566 CMD_BUILD_INDUSTRY | CMD_MSG(STR_ERROR_CAN_T_CONSTRUCT_THIS_INDUSTRY), &CcBuildIndustry);
00567
00568 cur_company.Restore();
00569 _ignore_restrictions = false;
00570 _generating_world = false;
00571 } else {
00572 success = DoCommandP(tile, (InteractiveRandomRange(indsp->num_table) << 8) | this->selected_type, seed, CMD_BUILD_INDUSTRY | CMD_MSG(STR_ERROR_CAN_T_CONSTRUCT_THIS_INDUSTRY));
00573 }
00574
00575
00576 if (success && !_settings_client.gui.persistent_buildingtools) ResetObjectToPlace();
00577 }
00578
00579 virtual void OnTick()
00580 {
00581 if (_pause_mode != PM_UNPAUSED) return;
00582 if (!this->timer_enabled) return;
00583 if (--this->callback_timer == 0) {
00584
00585
00586 this->callback_timer = DAY_TICKS;
00587
00588 const IndustrySpec *indsp = GetIndustrySpec(this->selected_type);
00589
00590 if (indsp->enabled) {
00591 bool call_back_result = GetIndustryProbabilityCallback(this->selected_type, IACT_USERCREATION, 1) > 0;
00592
00593
00594 if (call_back_result != this->enabled[this->selected_index]) {
00595 this->enabled[this->selected_index] = call_back_result;
00596 this->SetButtons();
00597 this->SetDirty();
00598 }
00599 }
00600 }
00601 }
00602
00603 virtual void OnTimeout()
00604 {
00605 this->RaiseButtons();
00606 }
00607
00608 virtual void OnPlaceObjectAbort()
00609 {
00610 this->RaiseButtons();
00611 }
00612
00618 virtual void OnInvalidateData(int data = 0, bool gui_scope = true)
00619 {
00620 if (!gui_scope) return;
00621 this->SetupArrays();
00622
00623 const IndustrySpec *indsp = (this->selected_type == INVALID_INDUSTRYTYPE) ? NULL : GetIndustrySpec(this->selected_type);
00624 if (indsp == NULL) this->enabled[this->selected_index] = _settings_game.difficulty.industry_density != ID_FUND_ONLY;
00625 this->SetButtons();
00626 }
00627 };
00628
00629 void ShowBuildIndustryWindow()
00630 {
00631 if (_game_mode != GM_EDITOR && !Company::IsValidID(_local_company)) return;
00632 if (BringWindowToFrontById(WC_BUILD_INDUSTRY, 0)) return;
00633 new BuildIndustryWindow();
00634 }
00635
00636 static void UpdateIndustryProduction(Industry *i);
00637
00638 static inline bool IsProductionAlterable(const Industry *i)
00639 {
00640 const IndustrySpec *is = GetIndustrySpec(i->type);
00641 return ((_game_mode == GM_EDITOR || _cheats.setup_prod.value) &&
00642 (is->production_rate[0] != 0 || is->production_rate[1] != 0 || is->IsRawIndustry()));
00643 }
00644
00645 class IndustryViewWindow : public Window
00646 {
00648 enum Editability {
00649 EA_NONE,
00650 EA_MULTIPLIER,
00651 EA_RATE,
00652 };
00653
00655 enum InfoLine {
00656 IL_NONE,
00657 IL_MULTIPLIER,
00658 IL_RATE1,
00659 IL_RATE2,
00660 };
00661
00662 Editability editable;
00663 InfoLine editbox_line;
00664 InfoLine clicked_line;
00665 byte clicked_button;
00666 int production_offset_y;
00667 int info_height;
00668
00669 public:
00670 IndustryViewWindow(WindowDesc *desc, WindowNumber window_number) : Window(desc)
00671 {
00672 this->flags |= WF_DISABLE_VP_SCROLL;
00673 this->editbox_line = IL_NONE;
00674 this->clicked_line = IL_NONE;
00675 this->clicked_button = 0;
00676 this->info_height = WD_FRAMERECT_TOP + 2 * FONT_HEIGHT_NORMAL + WD_FRAMERECT_BOTTOM + 1;
00677
00678 this->InitNested(window_number);
00679 NWidgetViewport *nvp = this->GetWidget<NWidgetViewport>(WID_IV_VIEWPORT);
00680 nvp->InitializeViewport(this, Industry::Get(window_number)->location.GetCenterTile(), ZOOM_LVL_INDUSTRY);
00681
00682 this->InvalidateData();
00683 }
00684
00685 virtual void OnPaint()
00686 {
00687 this->DrawWidgets();
00688
00689 if (this->IsShaded()) return;
00690
00691 NWidgetBase *nwi = this->GetWidget<NWidgetBase>(WID_IV_INFO);
00692 uint expected = this->DrawInfo(nwi->pos_x, nwi->pos_x + nwi->current_x - 1, nwi->pos_y) - nwi->pos_y;
00693 if (expected > nwi->current_y - 1) {
00694 this->info_height = expected + 1;
00695 this->ReInit();
00696 return;
00697 }
00698 }
00699
00707 int DrawInfo(uint left, uint right, uint top)
00708 {
00709 Industry *i = Industry::Get(this->window_number);
00710 const IndustrySpec *ind = GetIndustrySpec(i->type);
00711 int y = top + WD_FRAMERECT_TOP;
00712 bool first = true;
00713 bool has_accept = false;
00714 char cargo_suffix[3][512];
00715
00716 if (i->prod_level == PRODLEVEL_CLOSURE) {
00717 DrawString(left + WD_FRAMERECT_LEFT, right - WD_FRAMERECT_RIGHT, y, STR_INDUSTRY_VIEW_INDUSTRY_ANNOUNCED_CLOSURE);
00718 y += 2 * FONT_HEIGHT_NORMAL;
00719 }
00720
00721 if (HasBit(ind->callback_mask, CBM_IND_PRODUCTION_CARGO_ARRIVAL) || HasBit(ind->callback_mask, CBM_IND_PRODUCTION_256_TICKS)) {
00722 GetAllCargoSuffixes(0, CST_VIEW, i, i->type, ind, i->accepts_cargo, cargo_suffix);
00723 for (byte j = 0; j < lengthof(i->accepts_cargo); j++) {
00724 if (i->accepts_cargo[j] == CT_INVALID) continue;
00725 has_accept = true;
00726 if (first) {
00727 DrawString(left + WD_FRAMERECT_LEFT, right - WD_FRAMERECT_RIGHT, y, STR_INDUSTRY_VIEW_WAITING_FOR_PROCESSING);
00728 y += FONT_HEIGHT_NORMAL;
00729 first = false;
00730 }
00731 SetDParam(0, i->accepts_cargo[j]);
00732 SetDParam(1, i->incoming_cargo_waiting[j]);
00733 SetDParamStr(2, cargo_suffix[j]);
00734 DrawString(left + WD_FRAMETEXT_LEFT, right - WD_FRAMERECT_RIGHT, y, STR_INDUSTRY_VIEW_WAITING_STOCKPILE_CARGO);
00735 y += FONT_HEIGHT_NORMAL;
00736 }
00737 } else {
00738 GetAllCargoSuffixes(0, CST_VIEW, i, i->type, ind, i->accepts_cargo, cargo_suffix);
00739 StringID str = STR_INDUSTRY_VIEW_REQUIRES_CARGO;
00740 byte p = 0;
00741 for (byte j = 0; j < lengthof(i->accepts_cargo); j++) {
00742 if (i->accepts_cargo[j] == CT_INVALID) continue;
00743 has_accept = true;
00744 if (p > 0) str++;
00745 SetDParam(p++, CargoSpec::Get(i->accepts_cargo[j])->name);
00746 SetDParamStr(p++, cargo_suffix[j]);
00747 }
00748 if (has_accept) {
00749 DrawString(left + WD_FRAMERECT_LEFT, right - WD_FRAMERECT_RIGHT, y, str);
00750 y += FONT_HEIGHT_NORMAL;
00751 }
00752 }
00753
00754 GetAllCargoSuffixes(3, CST_VIEW, i, i->type, ind, i->produced_cargo, cargo_suffix);
00755 first = true;
00756 for (byte j = 0; j < lengthof(i->produced_cargo); j++) {
00757 if (i->produced_cargo[j] == CT_INVALID) continue;
00758 if (first) {
00759 if (has_accept) y += WD_PAR_VSEP_WIDE;
00760 DrawString(left + WD_FRAMERECT_LEFT, right - WD_FRAMERECT_RIGHT, y, STR_INDUSTRY_VIEW_PRODUCTION_LAST_MONTH_TITLE);
00761 y += FONT_HEIGHT_NORMAL;
00762 if (this->editable == EA_RATE) this->production_offset_y = y;
00763 first = false;
00764 }
00765
00766 SetDParam(0, i->produced_cargo[j]);
00767 SetDParam(1, i->last_month_production[j]);
00768 SetDParamStr(2, cargo_suffix[j]);
00769 SetDParam(3, ToPercent8(i->last_month_pct_transported[j]));
00770 uint x = left + WD_FRAMETEXT_LEFT + (this->editable == EA_RATE ? SETTING_BUTTON_WIDTH + 10 : 0);
00771 DrawString(x, right - WD_FRAMERECT_RIGHT, y, STR_INDUSTRY_VIEW_TRANSPORTED);
00772
00773 if (this->editable == EA_RATE) {
00774 DrawArrowButtons(left + WD_FRAMETEXT_LEFT, y, COLOUR_YELLOW, (this->clicked_line == IL_RATE1 + j) ? this->clicked_button : 0,
00775 i->production_rate[j] > 0, i->production_rate[j] < 255);
00776 }
00777 y += FONT_HEIGHT_NORMAL;
00778 }
00779
00780
00781 if (this->editable == EA_MULTIPLIER) {
00782 y += WD_PAR_VSEP_WIDE;
00783 this->production_offset_y = y;
00784 SetDParam(0, RoundDivSU(i->prod_level * 100, PRODLEVEL_DEFAULT));
00785 uint x = left + WD_FRAMETEXT_LEFT + SETTING_BUTTON_WIDTH + 10;
00786 DrawString(x, right - WD_FRAMERECT_RIGHT, y, STR_INDUSTRY_VIEW_PRODUCTION_LEVEL);
00787 DrawArrowButtons(left + WD_FRAMETEXT_LEFT, y, COLOUR_YELLOW, (this->clicked_line == IL_MULTIPLIER) ? this->clicked_button : 0,
00788 i->prod_level > PRODLEVEL_MINIMUM, i->prod_level < PRODLEVEL_MAXIMUM);
00789 y += FONT_HEIGHT_NORMAL;
00790 }
00791
00792
00793 if (HasBit(ind->callback_mask, CBM_IND_WINDOW_MORE_TEXT)) {
00794 uint16 callback_res = GetIndustryCallback(CBID_INDUSTRY_WINDOW_MORE_TEXT, 0, 0, i, i->type, i->location.tile);
00795 if (callback_res != CALLBACK_FAILED && callback_res != 0x400) {
00796 if (callback_res > 0x400) {
00797 ErrorUnknownCallbackResult(ind->grf_prop.grffile->grfid, CBID_INDUSTRY_WINDOW_MORE_TEXT, callback_res);
00798 } else {
00799 StringID message = GetGRFStringID(ind->grf_prop.grffile->grfid, 0xD000 + callback_res);
00800 if (message != STR_NULL && message != STR_UNDEFINED) {
00801 y += WD_PAR_VSEP_WIDE;
00802
00803 StartTextRefStackUsage(ind->grf_prop.grffile, 6);
00804
00805
00806
00807 y = DrawStringMultiLine(left + WD_FRAMERECT_LEFT, right - WD_FRAMERECT_RIGHT, y, UINT16_MAX, message, TC_BLACK);
00808 StopTextRefStackUsage();
00809 }
00810 }
00811 }
00812 }
00813 return y + WD_FRAMERECT_BOTTOM;
00814 }
00815
00816 virtual void SetStringParameters(int widget) const
00817 {
00818 if (widget == WID_IV_CAPTION) SetDParam(0, this->window_number);
00819 }
00820
00821 virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
00822 {
00823 if (widget == WID_IV_INFO) size->height = this->info_height;
00824 }
00825
00826 virtual void OnClick(Point pt, int widget, int click_count)
00827 {
00828 switch (widget) {
00829 case WID_IV_INFO: {
00830 Industry *i = Industry::Get(this->window_number);
00831 InfoLine line = IL_NONE;
00832
00833 switch (this->editable) {
00834 case EA_NONE: break;
00835
00836 case EA_MULTIPLIER:
00837 if (IsInsideBS(pt.y, this->production_offset_y, FONT_HEIGHT_NORMAL)) line = IL_MULTIPLIER;
00838 break;
00839
00840 case EA_RATE:
00841 if (pt.y >= this->production_offset_y) {
00842 int row = (pt.y - this->production_offset_y) / FONT_HEIGHT_NORMAL;
00843 for (uint j = 0; j < lengthof(i->produced_cargo); j++) {
00844 if (i->produced_cargo[j] == CT_INVALID) continue;
00845 row--;
00846 if (row < 0) {
00847 line = (InfoLine)(IL_RATE1 + j);
00848 break;
00849 }
00850 }
00851 }
00852 break;
00853 }
00854 if (line == IL_NONE) return;
00855
00856 NWidgetBase *nwi = this->GetWidget<NWidgetBase>(widget);
00857 int left = nwi->pos_x + WD_FRAMETEXT_LEFT;
00858 int right = nwi->pos_x + nwi->current_x - 1 - WD_FRAMERECT_RIGHT;
00859 if (IsInsideMM(pt.x, left, left + SETTING_BUTTON_WIDTH)) {
00860
00861 byte button = (pt.x < left + SETTING_BUTTON_WIDTH / 2) ? 1 : 2;
00862 switch (this->editable) {
00863 case EA_MULTIPLIER:
00864 if (button == 1) {
00865 if (i->prod_level <= PRODLEVEL_MINIMUM) return;
00866 i->prod_level = max<uint>(i->prod_level / 2, PRODLEVEL_MINIMUM);
00867 } else {
00868 if (i->prod_level >= PRODLEVEL_MAXIMUM) return;
00869 i->prod_level = minu(i->prod_level * 2, PRODLEVEL_MAXIMUM);
00870 }
00871 break;
00872
00873 case EA_RATE:
00874 if (button == 1) {
00875 if (i->production_rate[line - IL_RATE1] <= 0) return;
00876 i->production_rate[line - IL_RATE1] = max(i->production_rate[line - IL_RATE1] / 2, 0);
00877 } else {
00878 if (i->production_rate[line - IL_RATE1] >= 255) return;
00879
00880 int new_prod = i->production_rate[line - IL_RATE1] == 0 ? 1 : i->production_rate[line - IL_RATE1] * 2;
00881 i->production_rate[line - IL_RATE1] = minu(new_prod, 255);
00882 }
00883 break;
00884
00885 default: NOT_REACHED();
00886 }
00887
00888 UpdateIndustryProduction(i);
00889 this->SetDirty();
00890 this->SetTimeout();
00891 this->clicked_line = line;
00892 this->clicked_button = button;
00893 } else if (IsInsideMM(pt.x, left + SETTING_BUTTON_WIDTH + 10, right)) {
00894
00895 this->editbox_line = line;
00896 switch (this->editable) {
00897 case EA_MULTIPLIER:
00898 SetDParam(0, RoundDivSU(i->prod_level * 100, PRODLEVEL_DEFAULT));
00899 ShowQueryString(STR_JUST_INT, STR_CONFIG_GAME_PRODUCTION_LEVEL, 10, this, CS_ALPHANUMERAL, QSF_NONE);
00900 break;
00901
00902 case EA_RATE:
00903 SetDParam(0, i->production_rate[line - IL_RATE1] * 8);
00904 ShowQueryString(STR_JUST_INT, STR_CONFIG_GAME_PRODUCTION, 10, this, CS_ALPHANUMERAL, QSF_NONE);
00905 break;
00906
00907 default: NOT_REACHED();
00908 }
00909 }
00910 break;
00911 }
00912
00913 case WID_IV_GOTO: {
00914 Industry *i = Industry::Get(this->window_number);
00915 if (_ctrl_pressed) {
00916 ShowExtraViewPortWindow(i->location.GetCenterTile());
00917 } else {
00918 ScrollMainWindowToTile(i->location.GetCenterTile());
00919 }
00920 break;
00921 }
00922
00923 case WID_IV_DISPLAY: {
00924 Industry *i = Industry::Get(this->window_number);
00925 ShowIndustryCargoesWindow(i->type);
00926 break;
00927 }
00928 }
00929 }
00930
00931 virtual void OnTimeout()
00932 {
00933 this->clicked_line = IL_NONE;
00934 this->clicked_button = 0;
00935 this->SetDirty();
00936 }
00937
00938 virtual void OnResize()
00939 {
00940 if (this->viewport != NULL) {
00941 NWidgetViewport *nvp = this->GetWidget<NWidgetViewport>(WID_IV_VIEWPORT);
00942 nvp->UpdateViewportCoordinates(this);
00943
00944 ScrollWindowToTile(Industry::Get(this->window_number)->location.GetCenterTile(), this, true);
00945 }
00946 }
00947
00948 virtual void OnQueryTextFinished(char *str)
00949 {
00950 if (StrEmpty(str)) return;
00951
00952 Industry *i = Industry::Get(this->window_number);
00953 uint value = atoi(str);
00954 switch (this->editbox_line) {
00955 case IL_NONE: NOT_REACHED();
00956
00957 case IL_MULTIPLIER:
00958 i->prod_level = ClampU(RoundDivSU(value * PRODLEVEL_DEFAULT, 100), PRODLEVEL_MINIMUM, PRODLEVEL_MAXIMUM);
00959 break;
00960
00961 default:
00962 i->production_rate[this->editbox_line - IL_RATE1] = ClampU(RoundDivSU(value, 8), 0, 255);
00963 break;
00964 }
00965 UpdateIndustryProduction(i);
00966 this->SetDirty();
00967 }
00968
00974 virtual void OnInvalidateData(int data = 0, bool gui_scope = true)
00975 {
00976 if (!gui_scope) return;
00977 const Industry *i = Industry::Get(this->window_number);
00978 if (IsProductionAlterable(i)) {
00979 const IndustrySpec *ind = GetIndustrySpec(i->type);
00980 this->editable = ind->UsesSmoothEconomy() ? EA_RATE : EA_MULTIPLIER;
00981 } else {
00982 this->editable = EA_NONE;
00983 }
00984 }
00985
00986 virtual bool IsNewGRFInspectable() const
00987 {
00988 return ::IsNewGRFInspectable(GSF_INDUSTRIES, this->window_number);
00989 }
00990
00991 virtual void ShowNewGRFInspectWindow() const
00992 {
00993 ::ShowNewGRFInspectWindow(GSF_INDUSTRIES, this->window_number);
00994 }
00995 };
00996
00997 static void UpdateIndustryProduction(Industry *i)
00998 {
00999 const IndustrySpec *indspec = GetIndustrySpec(i->type);
01000 if (!indspec->UsesSmoothEconomy()) i->RecomputeProductionMultipliers();
01001
01002 for (byte j = 0; j < lengthof(i->produced_cargo); j++) {
01003 if (i->produced_cargo[j] != CT_INVALID) {
01004 i->last_month_production[j] = 8 * i->production_rate[j];
01005 }
01006 }
01007 }
01008
01010 static const NWidgetPart _nested_industry_view_widgets[] = {
01011 NWidget(NWID_HORIZONTAL),
01012 NWidget(WWT_CLOSEBOX, COLOUR_CREAM),
01013 NWidget(WWT_CAPTION, COLOUR_CREAM, WID_IV_CAPTION), SetDataTip(STR_INDUSTRY_VIEW_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
01014 NWidget(WWT_DEBUGBOX, COLOUR_CREAM),
01015 NWidget(WWT_SHADEBOX, COLOUR_CREAM),
01016 NWidget(WWT_DEFSIZEBOX, COLOUR_CREAM),
01017 NWidget(WWT_STICKYBOX, COLOUR_CREAM),
01018 EndContainer(),
01019 NWidget(WWT_PANEL, COLOUR_CREAM),
01020 NWidget(WWT_INSET, COLOUR_CREAM), SetPadding(2, 2, 2, 2),
01021 NWidget(NWID_VIEWPORT, INVALID_COLOUR, WID_IV_VIEWPORT), SetMinimalSize(254, 86), SetFill(1, 0), SetPadding(1, 1, 1, 1), SetResize(1, 1),
01022 EndContainer(),
01023 EndContainer(),
01024 NWidget(WWT_PANEL, COLOUR_CREAM, WID_IV_INFO), SetMinimalSize(260, 2), SetResize(1, 0),
01025 EndContainer(),
01026 NWidget(NWID_HORIZONTAL),
01027 NWidget(WWT_PUSHTXTBTN, COLOUR_CREAM, WID_IV_GOTO), SetFill(1, 0), SetResize(1, 0), SetDataTip(STR_BUTTON_LOCATION, STR_INDUSTRY_VIEW_LOCATION_TOOLTIP),
01028 NWidget(WWT_PUSHTXTBTN, COLOUR_CREAM, WID_IV_DISPLAY), SetFill(1, 0), SetResize(1, 0), SetDataTip(STR_INDUSTRY_DISPLAY_CHAIN, STR_INDUSTRY_DISPLAY_CHAIN_TOOLTIP),
01029 NWidget(WWT_RESIZEBOX, COLOUR_CREAM),
01030 EndContainer(),
01031 };
01032
01034 static WindowDesc _industry_view_desc(
01035 WDP_AUTO, "view_industry", 260, 120,
01036 WC_INDUSTRY_VIEW, WC_NONE,
01037 0,
01038 _nested_industry_view_widgets, lengthof(_nested_industry_view_widgets)
01039 );
01040
01041 void ShowIndustryViewWindow(int industry)
01042 {
01043 AllocateWindowDescFront<IndustryViewWindow>(&_industry_view_desc, industry);
01044 }
01045
01047 static const NWidgetPart _nested_industry_directory_widgets[] = {
01048 NWidget(NWID_HORIZONTAL),
01049 NWidget(WWT_CLOSEBOX, COLOUR_BROWN),
01050 NWidget(WWT_CAPTION, COLOUR_BROWN), SetDataTip(STR_INDUSTRY_DIRECTORY_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
01051 NWidget(WWT_SHADEBOX, COLOUR_BROWN),
01052 NWidget(WWT_DEFSIZEBOX, COLOUR_BROWN),
01053 NWidget(WWT_STICKYBOX, COLOUR_BROWN),
01054 EndContainer(),
01055 NWidget(NWID_HORIZONTAL),
01056 NWidget(NWID_VERTICAL),
01057 NWidget(NWID_HORIZONTAL),
01058 NWidget(WWT_TEXTBTN, COLOUR_BROWN, WID_ID_DROPDOWN_ORDER), SetDataTip(STR_BUTTON_SORT_BY, STR_TOOLTIP_SORT_ORDER),
01059 NWidget(WWT_DROPDOWN, COLOUR_BROWN, WID_ID_DROPDOWN_CRITERIA), SetDataTip(STR_JUST_STRING, STR_TOOLTIP_SORT_CRITERIA),
01060 NWidget(WWT_PANEL, COLOUR_BROWN), SetResize(1, 0), EndContainer(),
01061 EndContainer(),
01062 NWidget(WWT_PANEL, COLOUR_BROWN, WID_ID_INDUSTRY_LIST), SetDataTip(0x0, STR_INDUSTRY_DIRECTORY_LIST_CAPTION), SetResize(1, 1), SetScrollbar(WID_ID_SCROLLBAR), EndContainer(),
01063 EndContainer(),
01064 NWidget(NWID_VERTICAL),
01065 NWidget(NWID_VSCROLLBAR, COLOUR_BROWN, WID_ID_SCROLLBAR),
01066 NWidget(WWT_RESIZEBOX, COLOUR_BROWN),
01067 EndContainer(),
01068 EndContainer(),
01069 };
01070
01071 typedef GUIList<const Industry*> GUIIndustryList;
01072
01073
01077 class IndustryDirectoryWindow : public Window {
01078 protected:
01079
01080 static Listing last_sorting;
01081 static const Industry *last_industry;
01082
01083
01084 static const StringID sorter_names[];
01085 static GUIIndustryList::SortFunction * const sorter_funcs[];
01086
01087 GUIIndustryList industries;
01088 Scrollbar *vscroll;
01089
01091 void BuildSortIndustriesList()
01092 {
01093 if (this->industries.NeedRebuild()) {
01094 this->industries.Clear();
01095
01096 const Industry *i;
01097 FOR_ALL_INDUSTRIES(i) {
01098 *this->industries.Append() = i;
01099 }
01100
01101 this->industries.Compact();
01102 this->industries.RebuildDone();
01103 this->vscroll->SetCount(this->industries.Length());
01104 }
01105
01106 if (!this->industries.Sort()) return;
01107 IndustryDirectoryWindow::last_industry = NULL;
01108 this->SetWidgetDirty(WID_ID_INDUSTRY_LIST);
01109 }
01110
01118 static inline int GetCargoTransportedPercentsIfValid(const Industry *i, uint id)
01119 {
01120 assert(id < lengthof(i->produced_cargo));
01121
01122 if (i->produced_cargo[id] == CT_INVALID) return 101;
01123 return ToPercent8(i->last_month_pct_transported[id]);
01124 }
01125
01133 static int GetCargoTransportedSortValue(const Industry *i)
01134 {
01135 int p1 = GetCargoTransportedPercentsIfValid(i, 0);
01136 int p2 = GetCargoTransportedPercentsIfValid(i, 1);
01137
01138 if (p1 > p2) Swap(p1, p2);
01139
01140 return (p1 << 8) + p2;
01141 }
01142
01144 static int CDECL IndustryNameSorter(const Industry * const *a, const Industry * const *b)
01145 {
01146 static char buf_cache[96];
01147 static char buf[96];
01148
01149 SetDParam(0, (*a)->index);
01150 GetString(buf, STR_INDUSTRY_NAME, lastof(buf));
01151
01152 if (*b != last_industry) {
01153 last_industry = *b;
01154 SetDParam(0, (*b)->index);
01155 GetString(buf_cache, STR_INDUSTRY_NAME, lastof(buf_cache));
01156 }
01157
01158 return strnatcmp(buf, buf_cache);
01159 }
01160
01162 static int CDECL IndustryTypeSorter(const Industry * const *a, const Industry * const *b)
01163 {
01164 int it_a = 0;
01165 while (it_a != NUM_INDUSTRYTYPES && (*a)->type != _sorted_industry_types[it_a]) it_a++;
01166 int it_b = 0;
01167 while (it_b != NUM_INDUSTRYTYPES && (*b)->type != _sorted_industry_types[it_b]) it_b++;
01168 int r = it_a - it_b;
01169 return (r == 0) ? IndustryNameSorter(a, b) : r;
01170 }
01171
01173 static int CDECL IndustryProductionSorter(const Industry * const *a, const Industry * const *b)
01174 {
01175 uint prod_a = 0, prod_b = 0;
01176 for (uint i = 0; i < lengthof((*a)->produced_cargo); i++) {
01177 if ((*a)->produced_cargo[i] != CT_INVALID) prod_a += (*a)->last_month_production[i];
01178 if ((*b)->produced_cargo[i] != CT_INVALID) prod_b += (*b)->last_month_production[i];
01179 }
01180 int r = prod_a - prod_b;
01181
01182 return (r == 0) ? IndustryTypeSorter(a, b) : r;
01183 }
01184
01186 static int CDECL IndustryTransportedCargoSorter(const Industry * const *a, const Industry * const *b)
01187 {
01188 int r = GetCargoTransportedSortValue(*a) - GetCargoTransportedSortValue(*b);
01189 return (r == 0) ? IndustryNameSorter(a, b) : r;
01190 }
01191
01197 StringID GetIndustryString(const Industry *i) const
01198 {
01199 const IndustrySpec *indsp = GetIndustrySpec(i->type);
01200 byte p = 0;
01201
01202
01203 SetDParam(p++, i->index);
01204
01205 static char cargo_suffix[lengthof(i->produced_cargo)][512];
01206 GetAllCargoSuffixes(3, CST_DIR, i, i->type, indsp, i->produced_cargo, cargo_suffix);
01207
01208
01209 for (byte j = 0; j < lengthof(i->produced_cargo); j++) {
01210 if (i->produced_cargo[j] == CT_INVALID) continue;
01211 SetDParam(p++, i->produced_cargo[j]);
01212 SetDParam(p++, i->last_month_production[j]);
01213 SetDParamStr(p++, cargo_suffix[j]);
01214 }
01215
01216
01217 for (byte j = 0; j < lengthof(i->produced_cargo); j++) {
01218 if (i->produced_cargo[j] == CT_INVALID) continue;
01219 SetDParam(p++, ToPercent8(i->last_month_pct_transported[j]));
01220 }
01221
01222
01223 switch (p) {
01224 case 1: return STR_INDUSTRY_DIRECTORY_ITEM_NOPROD;
01225 case 5: return STR_INDUSTRY_DIRECTORY_ITEM;
01226 default: return STR_INDUSTRY_DIRECTORY_ITEM_TWO;
01227 }
01228 }
01229
01230 public:
01231 IndustryDirectoryWindow(WindowDesc *desc, WindowNumber number) : Window(desc)
01232 {
01233 this->CreateNestedTree();
01234 this->vscroll = this->GetScrollbar(WID_ID_SCROLLBAR);
01235
01236 this->industries.SetListing(this->last_sorting);
01237 this->industries.SetSortFuncs(IndustryDirectoryWindow::sorter_funcs);
01238 this->industries.ForceRebuild();
01239 this->BuildSortIndustriesList();
01240
01241 this->FinishInitNested(0);
01242 }
01243
01244 ~IndustryDirectoryWindow()
01245 {
01246 this->last_sorting = this->industries.GetListing();
01247 }
01248
01249 virtual void SetStringParameters(int widget) const
01250 {
01251 if (widget == WID_ID_DROPDOWN_CRITERIA) SetDParam(0, IndustryDirectoryWindow::sorter_names[this->industries.SortType()]);
01252 }
01253
01254 virtual void DrawWidget(const Rect &r, int widget) const
01255 {
01256 switch (widget) {
01257 case WID_ID_DROPDOWN_ORDER:
01258 this->DrawSortButtonState(widget, this->industries.IsDescSortOrder() ? SBS_DOWN : SBS_UP);
01259 break;
01260
01261 case WID_ID_INDUSTRY_LIST: {
01262 int n = 0;
01263 int y = r.top + WD_FRAMERECT_TOP;
01264 if (this->industries.Length() == 0) {
01265 DrawString(r.left + WD_FRAMERECT_LEFT, r.right - WD_FRAMERECT_RIGHT, y, STR_INDUSTRY_DIRECTORY_NONE);
01266 break;
01267 }
01268 for (uint i = this->vscroll->GetPosition(); i < this->industries.Length(); i++) {
01269 DrawString(r.left + WD_FRAMERECT_LEFT, r.right - WD_FRAMERECT_RIGHT, y, this->GetIndustryString(this->industries[i]));
01270
01271 y += this->resize.step_height;
01272 if (++n == this->vscroll->GetCapacity()) break;
01273 }
01274 break;
01275 }
01276 }
01277 }
01278
01279 virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
01280 {
01281 switch (widget) {
01282 case WID_ID_DROPDOWN_ORDER: {
01283 Dimension d = GetStringBoundingBox(this->GetWidget<NWidgetCore>(widget)->widget_data);
01284 d.width += padding.width + WD_SORTBUTTON_ARROW_WIDTH * 2;
01285 d.height += padding.height;
01286 *size = maxdim(*size, d);
01287 break;
01288 }
01289
01290 case WID_ID_DROPDOWN_CRITERIA: {
01291 Dimension d = {0, 0};
01292 for (uint i = 0; IndustryDirectoryWindow::sorter_names[i] != INVALID_STRING_ID; i++) {
01293 d = maxdim(d, GetStringBoundingBox(IndustryDirectoryWindow::sorter_names[i]));
01294 }
01295 d.width += padding.width;
01296 d.height += padding.height;
01297 *size = maxdim(*size, d);
01298 break;
01299 }
01300
01301 case WID_ID_INDUSTRY_LIST: {
01302 Dimension d = GetStringBoundingBox(STR_INDUSTRY_DIRECTORY_NONE);
01303 for (uint i = 0; i < this->industries.Length(); i++) {
01304 d = maxdim(d, GetStringBoundingBox(this->GetIndustryString(this->industries[i])));
01305 }
01306 resize->height = d.height;
01307 d.height *= 5;
01308 d.width += padding.width + WD_FRAMERECT_LEFT + WD_FRAMERECT_RIGHT;
01309 d.height += padding.height + WD_FRAMERECT_TOP + WD_FRAMERECT_BOTTOM;
01310 *size = maxdim(*size, d);
01311 break;
01312 }
01313 }
01314 }
01315
01316
01317 virtual void OnClick(Point pt, int widget, int click_count)
01318 {
01319 switch (widget) {
01320 case WID_ID_DROPDOWN_ORDER:
01321 this->industries.ToggleSortOrder();
01322 this->SetDirty();
01323 break;
01324
01325 case WID_ID_DROPDOWN_CRITERIA:
01326 ShowDropDownMenu(this, IndustryDirectoryWindow::sorter_names, this->industries.SortType(), WID_ID_DROPDOWN_CRITERIA, 0, 0);
01327 break;
01328
01329 case WID_ID_INDUSTRY_LIST: {
01330 uint p = this->vscroll->GetScrolledRowFromWidget(pt.y, this, WID_ID_INDUSTRY_LIST, WD_FRAMERECT_TOP);
01331 if (p < this->industries.Length()) {
01332 if (_ctrl_pressed) {
01333 ShowExtraViewPortWindow(this->industries[p]->location.tile);
01334 } else {
01335 ScrollMainWindowToTile(this->industries[p]->location.tile);
01336 }
01337 }
01338 break;
01339 }
01340 }
01341 }
01342
01343 virtual void OnDropdownSelect(int widget, int index)
01344 {
01345 if (this->industries.SortType() != index) {
01346 this->industries.SetSortType(index);
01347 this->BuildSortIndustriesList();
01348 }
01349 }
01350
01351 virtual void OnResize()
01352 {
01353 this->vscroll->SetCapacityFromWidget(this, WID_ID_INDUSTRY_LIST);
01354 }
01355
01356 virtual void OnPaint()
01357 {
01358 if (this->industries.NeedRebuild()) this->BuildSortIndustriesList();
01359 this->DrawWidgets();
01360 }
01361
01362 virtual void OnHundredthTick()
01363 {
01364 this->industries.ForceResort();
01365 this->BuildSortIndustriesList();
01366 }
01367
01373 virtual void OnInvalidateData(int data = 0, bool gui_scope = true)
01374 {
01375 if (data == 0) {
01376
01377 this->industries.ForceRebuild();
01378 } else {
01379 this->industries.ForceResort();
01380 }
01381 }
01382 };
01383
01384 Listing IndustryDirectoryWindow::last_sorting = {false, 0};
01385 const Industry *IndustryDirectoryWindow::last_industry = NULL;
01386
01387
01388 GUIIndustryList::SortFunction * const IndustryDirectoryWindow::sorter_funcs[] = {
01389 &IndustryNameSorter,
01390 &IndustryTypeSorter,
01391 &IndustryProductionSorter,
01392 &IndustryTransportedCargoSorter
01393 };
01394
01395
01396 const StringID IndustryDirectoryWindow::sorter_names[] = {
01397 STR_SORT_BY_NAME,
01398 STR_SORT_BY_TYPE,
01399 STR_SORT_BY_PRODUCTION,
01400 STR_SORT_BY_TRANSPORTED,
01401 INVALID_STRING_ID
01402 };
01403
01404
01406 static WindowDesc _industry_directory_desc(
01407 WDP_AUTO, "list_industries", 428, 190,
01408 WC_INDUSTRY_DIRECTORY, WC_NONE,
01409 0,
01410 _nested_industry_directory_widgets, lengthof(_nested_industry_directory_widgets)
01411 );
01412
01413 void ShowIndustryDirectory()
01414 {
01415 AllocateWindowDescFront<IndustryDirectoryWindow>(&_industry_directory_desc, 0);
01416 }
01417
01419 static const NWidgetPart _nested_industry_cargoes_widgets[] = {
01420 NWidget(NWID_HORIZONTAL),
01421 NWidget(WWT_CLOSEBOX, COLOUR_BROWN),
01422 NWidget(WWT_CAPTION, COLOUR_BROWN, WID_IC_CAPTION), SetDataTip(STR_INDUSTRY_CARGOES_INDUSTRY_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
01423 NWidget(WWT_SHADEBOX, COLOUR_BROWN),
01424 NWidget(WWT_DEFSIZEBOX, COLOUR_BROWN),
01425 NWidget(WWT_STICKYBOX, COLOUR_BROWN),
01426 EndContainer(),
01427 NWidget(NWID_HORIZONTAL),
01428 NWidget(NWID_VERTICAL),
01429 NWidget(WWT_PANEL, COLOUR_BROWN, WID_IC_PANEL), SetResize(1, 10), SetMinimalSize(200, 90), SetScrollbar(WID_IC_SCROLLBAR), EndContainer(),
01430 NWidget(NWID_HORIZONTAL),
01431 NWidget(WWT_TEXTBTN, COLOUR_BROWN, WID_IC_NOTIFY),
01432 SetDataTip(STR_INDUSTRY_CARGOES_NOTIFY_SMALLMAP, STR_INDUSTRY_CARGOES_NOTIFY_SMALLMAP_TOOLTIP),
01433 NWidget(WWT_PANEL, COLOUR_BROWN), SetFill(1, 0), SetResize(0, 0), EndContainer(),
01434 NWidget(WWT_DROPDOWN, COLOUR_BROWN, WID_IC_IND_DROPDOWN), SetFill(0, 0), SetResize(0, 0),
01435 SetDataTip(STR_INDUSTRY_CARGOES_SELECT_INDUSTRY, STR_INDUSTRY_CARGOES_SELECT_INDUSTRY_TOOLTIP),
01436 NWidget(WWT_DROPDOWN, COLOUR_BROWN, WID_IC_CARGO_DROPDOWN), SetFill(0, 0), SetResize(0, 0),
01437 SetDataTip(STR_INDUSTRY_CARGOES_SELECT_CARGO, STR_INDUSTRY_CARGOES_SELECT_CARGO_TOOLTIP),
01438 EndContainer(),
01439 EndContainer(),
01440 NWidget(NWID_VERTICAL),
01441 NWidget(NWID_VSCROLLBAR, COLOUR_BROWN, WID_IC_SCROLLBAR),
01442 NWidget(WWT_RESIZEBOX, COLOUR_BROWN),
01443 EndContainer(),
01444 EndContainer(),
01445 };
01446
01448 static WindowDesc _industry_cargoes_desc(
01449 WDP_AUTO, "industry_cargoes", 300, 210,
01450 WC_INDUSTRY_CARGOES, WC_NONE,
01451 0,
01452 _nested_industry_cargoes_widgets, lengthof(_nested_industry_cargoes_widgets)
01453 );
01454
01456 enum CargoesFieldType {
01457 CFT_EMPTY,
01458 CFT_SMALL_EMPTY,
01459 CFT_INDUSTRY,
01460 CFT_CARGO,
01461 CFT_CARGO_LABEL,
01462 CFT_HEADER,
01463 };
01464
01465 static const uint MAX_CARGOES = 3;
01466
01468 struct CargoesField {
01469 static const int VERT_INTER_INDUSTRY_SPACE;
01470 static const int HOR_CARGO_BORDER_SPACE;
01471 static const int CARGO_STUB_WIDTH;
01472 static const int HOR_CARGO_WIDTH, HOR_CARGO_SPACE;
01473 static const int CARGO_FIELD_WIDTH;
01474 static const int VERT_CARGO_SPACE, VERT_CARGO_EDGE;
01475 static const int BLOB_DISTANCE, BLOB_WIDTH, BLOB_HEIGHT;
01476
01477 static const int INDUSTRY_LINE_COLOUR;
01478 static const int CARGO_LINE_COLOUR;
01479
01480 static int small_height, normal_height;
01481 static int industry_width;
01482
01483 CargoesFieldType type;
01484 union {
01485 struct {
01486 IndustryType ind_type;
01487 CargoID other_produced[MAX_CARGOES];
01488 CargoID other_accepted[MAX_CARGOES];
01489 } industry;
01490 struct {
01491 CargoID vertical_cargoes[MAX_CARGOES];
01492 byte num_cargoes;
01493 CargoID supp_cargoes[MAX_CARGOES];
01494 byte top_end;
01495 CargoID cust_cargoes[MAX_CARGOES];
01496 byte bottom_end;
01497 } cargo;
01498 struct {
01499 CargoID cargoes[MAX_CARGOES];
01500 bool left_align;
01501 } cargo_label;
01502 StringID header;
01503 } u;
01504
01509 void MakeEmpty(CargoesFieldType type)
01510 {
01511 this->type = type;
01512 }
01513
01519 void MakeIndustry(IndustryType ind_type)
01520 {
01521 this->type = CFT_INDUSTRY;
01522 this->u.industry.ind_type = ind_type;
01523 MemSetT(this->u.industry.other_accepted, INVALID_CARGO, MAX_CARGOES);
01524 MemSetT(this->u.industry.other_produced, INVALID_CARGO, MAX_CARGOES);
01525 }
01526
01533 int ConnectCargo(CargoID cargo, bool producer)
01534 {
01535 assert(this->type == CFT_CARGO);
01536 if (cargo == INVALID_CARGO) return -1;
01537
01538
01539 int column = -1;
01540 for (int i = 0; i < this->u.cargo.num_cargoes; i++) {
01541 if (cargo == this->u.cargo.vertical_cargoes[i]) {
01542 column = i;
01543 break;
01544 }
01545 }
01546 if (column < 0) return -1;
01547
01548 if (producer) {
01549 assert(this->u.cargo.supp_cargoes[column] == INVALID_CARGO);
01550 this->u.cargo.supp_cargoes[column] = column;
01551 } else {
01552 assert(this->u.cargo.cust_cargoes[column] == INVALID_CARGO);
01553 this->u.cargo.cust_cargoes[column] = column;
01554 }
01555 return column;
01556 }
01557
01562 bool HasConnection()
01563 {
01564 assert(this->type == CFT_CARGO);
01565
01566 for (uint i = 0; i < MAX_CARGOES; i++) {
01567 if (this->u.cargo.supp_cargoes[i] != INVALID_CARGO) return true;
01568 if (this->u.cargo.cust_cargoes[i] != INVALID_CARGO) return true;
01569 }
01570 return false;
01571 }
01572
01582 void MakeCargo(const CargoID *cargoes, uint length, int count = -1, bool top_end = false, bool bottom_end = false)
01583 {
01584 this->type = CFT_CARGO;
01585 uint i;
01586 uint num = 0;
01587 for (i = 0; i < MAX_CARGOES && i < length; i++) {
01588 if (cargoes[i] != INVALID_CARGO) {
01589 this->u.cargo.vertical_cargoes[num] = cargoes[i];
01590 num++;
01591 }
01592 }
01593 this->u.cargo.num_cargoes = (count < 0) ? num : count;
01594 for (; num < MAX_CARGOES; num++) this->u.cargo.vertical_cargoes[num] = INVALID_CARGO;
01595 this->u.cargo.top_end = top_end;
01596 this->u.cargo.bottom_end = bottom_end;
01597 MemSetT(this->u.cargo.supp_cargoes, INVALID_CARGO, MAX_CARGOES);
01598 MemSetT(this->u.cargo.cust_cargoes, INVALID_CARGO, MAX_CARGOES);
01599 }
01600
01607 void MakeCargoLabel(const CargoID *cargoes, uint length, bool left_align)
01608 {
01609 this->type = CFT_CARGO_LABEL;
01610 uint i;
01611 for (i = 0; i < MAX_CARGOES && i < length; i++) this->u.cargo_label.cargoes[i] = cargoes[i];
01612 for (; i < MAX_CARGOES; i++) this->u.cargo_label.cargoes[i] = INVALID_CARGO;
01613 this->u.cargo_label.left_align = left_align;
01614 }
01615
01620 void MakeHeader(StringID textid)
01621 {
01622 this->type = CFT_HEADER;
01623 this->u.header = textid;
01624 }
01625
01631 int GetCargoBase(int xpos) const
01632 {
01633 assert(this->type == CFT_CARGO);
01634
01635 switch (this->u.cargo.num_cargoes) {
01636 case 0: return xpos + CARGO_FIELD_WIDTH / 2;
01637 case 1: return xpos + CARGO_FIELD_WIDTH / 2 - HOR_CARGO_WIDTH / 2;
01638 case 2: return xpos + CARGO_FIELD_WIDTH / 2 - HOR_CARGO_WIDTH - HOR_CARGO_SPACE / 2;
01639 case 3: return xpos + CARGO_FIELD_WIDTH / 2 - HOR_CARGO_WIDTH - HOR_CARGO_SPACE - HOR_CARGO_WIDTH / 2;
01640 default: NOT_REACHED();
01641 }
01642 }
01643
01649 void Draw(int xpos, int ypos) const
01650 {
01651 switch (this->type) {
01652 case CFT_EMPTY:
01653 case CFT_SMALL_EMPTY:
01654 break;
01655
01656 case CFT_HEADER:
01657 ypos += (small_height - FONT_HEIGHT_NORMAL) / 2;
01658 DrawString(xpos, xpos + industry_width, ypos, this->u.header, TC_WHITE, SA_HOR_CENTER);
01659 break;
01660
01661 case CFT_INDUSTRY: {
01662 int ypos1 = ypos + VERT_INTER_INDUSTRY_SPACE / 2;
01663 int ypos2 = ypos + normal_height - 1 - VERT_INTER_INDUSTRY_SPACE / 2;
01664 int xpos2 = xpos + industry_width - 1;
01665 GfxDrawLine(xpos, ypos1, xpos2, ypos1, INDUSTRY_LINE_COLOUR);
01666 GfxDrawLine(xpos, ypos1, xpos, ypos2, INDUSTRY_LINE_COLOUR);
01667 GfxDrawLine(xpos, ypos2, xpos2, ypos2, INDUSTRY_LINE_COLOUR);
01668 GfxDrawLine(xpos2, ypos1, xpos2, ypos2, INDUSTRY_LINE_COLOUR);
01669 ypos += (normal_height - FONT_HEIGHT_NORMAL) / 2;
01670 if (this->u.industry.ind_type < NUM_INDUSTRYTYPES) {
01671 const IndustrySpec *indsp = GetIndustrySpec(this->u.industry.ind_type);
01672 SetDParam(0, indsp->name);
01673 DrawString(xpos, xpos2, ypos, STR_JUST_STRING, TC_WHITE, SA_HOR_CENTER);
01674
01675
01676 int blob_left, blob_right;
01677 if (_current_text_dir == TD_RTL) {
01678 blob_right = xpos2 - BLOB_DISTANCE;
01679 blob_left = blob_right - BLOB_WIDTH;
01680 } else {
01681 blob_left = xpos + BLOB_DISTANCE;
01682 blob_right = blob_left + BLOB_WIDTH;
01683 }
01684 GfxFillRect(blob_left, ypos2 - BLOB_DISTANCE - BLOB_HEIGHT, blob_right, ypos2 - BLOB_DISTANCE, PC_BLACK);
01685 GfxFillRect(blob_left + 1, ypos2 - BLOB_DISTANCE - BLOB_HEIGHT + 1, blob_right - 1, ypos2 - BLOB_DISTANCE - 1, indsp->map_colour);
01686 } else {
01687 DrawString(xpos, xpos2, ypos, STR_INDUSTRY_CARGOES_HOUSES, TC_FROMSTRING, SA_HOR_CENTER);
01688 }
01689
01690
01691 const CargoID *other_right, *other_left;
01692 if (_current_text_dir == TD_RTL) {
01693 other_right = this->u.industry.other_accepted;
01694 other_left = this->u.industry.other_produced;
01695 } else {
01696 other_right = this->u.industry.other_produced;
01697 other_left = this->u.industry.other_accepted;
01698 }
01699 ypos1 += VERT_CARGO_EDGE;
01700 for (uint i = 0; i < MAX_CARGOES; i++) {
01701 if (other_right[i] != INVALID_CARGO) {
01702 const CargoSpec *csp = CargoSpec::Get(other_right[i]);
01703 int xp = xpos + industry_width + CARGO_STUB_WIDTH;
01704 DrawHorConnection(xpos + industry_width, xp - 1, ypos1, csp);
01705 GfxDrawLine(xp, ypos1, xp, ypos1 + FONT_HEIGHT_NORMAL - 1, CARGO_LINE_COLOUR);
01706 }
01707 if (other_left[i] != INVALID_CARGO) {
01708 const CargoSpec *csp = CargoSpec::Get(other_left[i]);
01709 int xp = xpos - CARGO_STUB_WIDTH;
01710 DrawHorConnection(xp + 1, xpos - 1, ypos1, csp);
01711 GfxDrawLine(xp, ypos1, xp, ypos1 + FONT_HEIGHT_NORMAL - 1, CARGO_LINE_COLOUR);
01712 }
01713 ypos1 += FONT_HEIGHT_NORMAL + VERT_CARGO_SPACE;
01714 }
01715 break;
01716 }
01717
01718 case CFT_CARGO: {
01719 int cargo_base = this->GetCargoBase(xpos);
01720 int top = ypos + (this->u.cargo.top_end ? VERT_INTER_INDUSTRY_SPACE / 2 + 1 : 0);
01721 int bot = ypos - (this->u.cargo.bottom_end ? VERT_INTER_INDUSTRY_SPACE / 2 + 1 : 0) + normal_height - 1;
01722 int colpos = cargo_base;
01723 for (int i = 0; i < this->u.cargo.num_cargoes; i++) {
01724 if (this->u.cargo.top_end) GfxDrawLine(colpos, top - 1, colpos + HOR_CARGO_WIDTH - 1, top - 1, CARGO_LINE_COLOUR);
01725 if (this->u.cargo.bottom_end) GfxDrawLine(colpos, bot + 1, colpos + HOR_CARGO_WIDTH - 1, bot + 1, CARGO_LINE_COLOUR);
01726 GfxDrawLine(colpos, top, colpos, bot, CARGO_LINE_COLOUR);
01727 colpos++;
01728 const CargoSpec *csp = CargoSpec::Get(this->u.cargo.vertical_cargoes[i]);
01729 GfxFillRect(colpos, top, colpos + HOR_CARGO_WIDTH - 2, bot, csp->legend_colour, FILLRECT_OPAQUE);
01730 colpos += HOR_CARGO_WIDTH - 2;
01731 GfxDrawLine(colpos, top, colpos, bot, CARGO_LINE_COLOUR);
01732 colpos += 1 + HOR_CARGO_SPACE;
01733 }
01734
01735 const CargoID *hor_left, *hor_right;
01736 if (_current_text_dir == TD_RTL) {
01737 hor_left = this->u.cargo.cust_cargoes;
01738 hor_right = this->u.cargo.supp_cargoes;
01739 } else {
01740 hor_left = this->u.cargo.supp_cargoes;
01741 hor_right = this->u.cargo.cust_cargoes;
01742 }
01743 ypos += VERT_CARGO_EDGE + VERT_INTER_INDUSTRY_SPACE / 2;
01744 for (uint i = 0; i < MAX_CARGOES; i++) {
01745 if (hor_left[i] != INVALID_CARGO) {
01746 int col = hor_left[i];
01747 int dx = 0;
01748 const CargoSpec *csp = CargoSpec::Get(this->u.cargo.vertical_cargoes[col]);
01749 for (; col > 0; col--) {
01750 int lf = cargo_base + col * HOR_CARGO_WIDTH + (col - 1) * HOR_CARGO_SPACE;
01751 DrawHorConnection(lf, lf + HOR_CARGO_SPACE - dx, ypos, csp);
01752 dx = 1;
01753 }
01754 DrawHorConnection(xpos, cargo_base - dx, ypos, csp);
01755 }
01756 if (hor_right[i] != INVALID_CARGO) {
01757 int col = hor_right[i];
01758 int dx = 0;
01759 const CargoSpec *csp = CargoSpec::Get(this->u.cargo.vertical_cargoes[col]);
01760 for (; col < this->u.cargo.num_cargoes - 1; col++) {
01761 int lf = cargo_base + (col + 1) * HOR_CARGO_WIDTH + col * HOR_CARGO_SPACE;
01762 DrawHorConnection(lf + dx - 1, lf + HOR_CARGO_SPACE - 1, ypos, csp);
01763 dx = 1;
01764 }
01765 DrawHorConnection(cargo_base + col * HOR_CARGO_SPACE + (col + 1) * HOR_CARGO_WIDTH - 1 + dx, xpos + CARGO_FIELD_WIDTH - 1, ypos, csp);
01766 }
01767 ypos += FONT_HEIGHT_NORMAL + VERT_CARGO_SPACE;
01768 }
01769 break;
01770 }
01771
01772 case CFT_CARGO_LABEL:
01773 ypos += VERT_CARGO_EDGE + VERT_INTER_INDUSTRY_SPACE / 2;
01774 for (uint i = 0; i < MAX_CARGOES; i++) {
01775 if (this->u.cargo_label.cargoes[i] != INVALID_CARGO) {
01776 const CargoSpec *csp = CargoSpec::Get(this->u.cargo_label.cargoes[i]);
01777 DrawString(xpos + WD_FRAMERECT_LEFT, xpos + industry_width - 1 - WD_FRAMERECT_RIGHT, ypos, csp->name, TC_WHITE,
01778 (this->u.cargo_label.left_align) ? SA_LEFT : SA_RIGHT);
01779 }
01780 ypos += FONT_HEIGHT_NORMAL + VERT_CARGO_SPACE;
01781 }
01782 break;
01783
01784 default:
01785 NOT_REACHED();
01786 }
01787 }
01788
01796 CargoID CargoClickedAt(const CargoesField *left, const CargoesField *right, Point pt) const
01797 {
01798 assert(this->type == CFT_CARGO);
01799
01800
01801 int cpos = this->GetCargoBase(0);
01802 uint col;
01803 for (col = 0; col < this->u.cargo.num_cargoes; col++) {
01804 if (pt.x < cpos) break;
01805 if (pt.x < cpos + CargoesField::HOR_CARGO_WIDTH) return this->u.cargo.vertical_cargoes[col];
01806 cpos += CargoesField::HOR_CARGO_WIDTH + CargoesField::HOR_CARGO_SPACE;
01807 }
01808
01809
01810 int vpos = VERT_INTER_INDUSTRY_SPACE / 2 + VERT_CARGO_EDGE;
01811 uint row;
01812 for (row = 0; row < MAX_CARGOES; row++) {
01813 if (pt.y < vpos) return INVALID_CARGO;
01814 if (pt.y < vpos + FONT_HEIGHT_NORMAL) break;
01815 vpos += FONT_HEIGHT_NORMAL + VERT_CARGO_SPACE;
01816 }
01817 if (row == MAX_CARGOES) return INVALID_CARGO;
01818
01819
01820 if (col == 0) {
01821 if (this->u.cargo.supp_cargoes[row] != INVALID_CARGO) return this->u.cargo.vertical_cargoes[this->u.cargo.supp_cargoes[row]];
01822 if (left != NULL) {
01823 if (left->type == CFT_INDUSTRY) return left->u.industry.other_produced[row];
01824 if (left->type == CFT_CARGO_LABEL && !left->u.cargo_label.left_align) return left->u.cargo_label.cargoes[row];
01825 }
01826 return INVALID_CARGO;
01827 }
01828 if (col == this->u.cargo.num_cargoes) {
01829 if (this->u.cargo.cust_cargoes[row] != INVALID_CARGO) return this->u.cargo.vertical_cargoes[this->u.cargo.cust_cargoes[row]];
01830 if (right != NULL) {
01831 if (right->type == CFT_INDUSTRY) return right->u.industry.other_accepted[row];
01832 if (right->type == CFT_CARGO_LABEL && right->u.cargo_label.left_align) return right->u.cargo_label.cargoes[row];
01833 }
01834 return INVALID_CARGO;
01835 }
01836 if (row >= col) {
01837
01838
01839
01840
01841 return (this->u.cargo.supp_cargoes[row] != INVALID_CARGO) ? this->u.cargo.vertical_cargoes[this->u.cargo.supp_cargoes[row]] : INVALID_CARGO;
01842 } else {
01843
01844 return (this->u.cargo.cust_cargoes[row] != INVALID_CARGO) ? this->u.cargo.vertical_cargoes[this->u.cargo.cust_cargoes[row]] : INVALID_CARGO;
01845 }
01846 }
01847
01853 CargoID CargoLabelClickedAt(Point pt) const
01854 {
01855 assert(this->type == CFT_CARGO_LABEL);
01856
01857 int vpos = VERT_INTER_INDUSTRY_SPACE / 2 + VERT_CARGO_EDGE;
01858 uint row;
01859 for (row = 0; row < MAX_CARGOES; row++) {
01860 if (pt.y < vpos) return INVALID_CARGO;
01861 if (pt.y < vpos + FONT_HEIGHT_NORMAL) break;
01862 vpos += FONT_HEIGHT_NORMAL + VERT_CARGO_SPACE;
01863 }
01864 if (row == MAX_CARGOES) return INVALID_CARGO;
01865 return this->u.cargo_label.cargoes[row];
01866 }
01867
01868 private:
01876 static void DrawHorConnection(int left, int right, int top, const CargoSpec *csp)
01877 {
01878 GfxDrawLine(left, top, right, top, CARGO_LINE_COLOUR);
01879 GfxFillRect(left, top + 1, right, top + FONT_HEIGHT_NORMAL - 2, csp->legend_colour, FILLRECT_OPAQUE);
01880 GfxDrawLine(left, top + FONT_HEIGHT_NORMAL - 1, right, top + FONT_HEIGHT_NORMAL - 1, CARGO_LINE_COLOUR);
01881 }
01882 };
01883
01884 assert_compile(MAX_CARGOES >= cpp_lengthof(IndustrySpec, produced_cargo));
01885 assert_compile(MAX_CARGOES >= cpp_lengthof(IndustrySpec, accepts_cargo));
01886
01887 int CargoesField::small_height;
01888 int CargoesField::normal_height;
01889 int CargoesField::industry_width;
01890 const int CargoesField::VERT_INTER_INDUSTRY_SPACE = 6;
01891
01892 const int CargoesField::HOR_CARGO_BORDER_SPACE = 15;
01893 const int CargoesField::CARGO_STUB_WIDTH = 10;
01894 const int CargoesField::HOR_CARGO_WIDTH = 15;
01895 const int CargoesField::HOR_CARGO_SPACE = 5;
01896 const int CargoesField::VERT_CARGO_EDGE = 4;
01897 const int CargoesField::VERT_CARGO_SPACE = 4;
01898
01899 const int CargoesField::BLOB_DISTANCE = 5;
01900 const int CargoesField::BLOB_WIDTH = 12;
01901 const int CargoesField::BLOB_HEIGHT = 9;
01902
01904 const int CargoesField::CARGO_FIELD_WIDTH = HOR_CARGO_BORDER_SPACE * 2 + HOR_CARGO_WIDTH * MAX_CARGOES + HOR_CARGO_SPACE * (MAX_CARGOES - 1);
01905
01906 const int CargoesField::INDUSTRY_LINE_COLOUR = PC_YELLOW;
01907 const int CargoesField::CARGO_LINE_COLOUR = PC_YELLOW;
01908
01910 struct CargoesRow {
01911 CargoesField columns[5];
01912
01917 void ConnectIndustryProduced(int column)
01918 {
01919 CargoesField *ind_fld = this->columns + column;
01920 CargoesField *cargo_fld = this->columns + column + 1;
01921 assert(ind_fld->type == CFT_INDUSTRY && cargo_fld->type == CFT_CARGO);
01922
01923 MemSetT(ind_fld->u.industry.other_produced, INVALID_CARGO, MAX_CARGOES);
01924
01925 if (ind_fld->u.industry.ind_type < NUM_INDUSTRYTYPES) {
01926 CargoID others[MAX_CARGOES];
01927 int other_count = 0;
01928
01929 const IndustrySpec *indsp = GetIndustrySpec(ind_fld->u.industry.ind_type);
01930 for (uint i = 0; i < lengthof(indsp->produced_cargo); i++) {
01931 int col = cargo_fld->ConnectCargo(indsp->produced_cargo[i], true);
01932 if (col < 0) others[other_count++] = indsp->produced_cargo[i];
01933 }
01934
01935
01936 for (uint i = 0; i < MAX_CARGOES && other_count > 0; i++) {
01937 if (cargo_fld->u.cargo.supp_cargoes[i] == INVALID_CARGO) ind_fld->u.industry.other_produced[i] = others[--other_count];
01938 }
01939 } else {
01940
01941 for (uint i = 0; i < cargo_fld->u.cargo.num_cargoes; i++) {
01942 CargoID cid = cargo_fld->u.cargo.vertical_cargoes[i];
01943 if (cid == CT_PASSENGERS || cid == CT_MAIL) cargo_fld->ConnectCargo(cid, true);
01944 }
01945 }
01946 }
01947
01953 void MakeCargoLabel(int column, bool accepting)
01954 {
01955 CargoID cargoes[MAX_CARGOES];
01956 MemSetT(cargoes, INVALID_CARGO, lengthof(cargoes));
01957
01958 CargoesField *label_fld = this->columns + column;
01959 CargoesField *cargo_fld = this->columns + (accepting ? column - 1 : column + 1);
01960
01961 assert(cargo_fld->type == CFT_CARGO && label_fld->type == CFT_EMPTY);
01962 for (uint i = 0; i < cargo_fld->u.cargo.num_cargoes; i++) {
01963 int col = cargo_fld->ConnectCargo(cargo_fld->u.cargo.vertical_cargoes[i], !accepting);
01964 if (col >= 0) cargoes[col] = cargo_fld->u.cargo.vertical_cargoes[i];
01965 }
01966 label_fld->MakeCargoLabel(cargoes, lengthof(cargoes), accepting);
01967 }
01968
01969
01974 void ConnectIndustryAccepted(int column)
01975 {
01976 CargoesField *ind_fld = this->columns + column;
01977 CargoesField *cargo_fld = this->columns + column - 1;
01978 assert(ind_fld->type == CFT_INDUSTRY && cargo_fld->type == CFT_CARGO);
01979
01980 MemSetT(ind_fld->u.industry.other_accepted, INVALID_CARGO, MAX_CARGOES);
01981
01982 if (ind_fld->u.industry.ind_type < NUM_INDUSTRYTYPES) {
01983 CargoID others[MAX_CARGOES];
01984 int other_count = 0;
01985
01986 const IndustrySpec *indsp = GetIndustrySpec(ind_fld->u.industry.ind_type);
01987 for (uint i = 0; i < lengthof(indsp->accepts_cargo); i++) {
01988 int col = cargo_fld->ConnectCargo(indsp->accepts_cargo[i], false);
01989 if (col < 0) others[other_count++] = indsp->accepts_cargo[i];
01990 }
01991
01992
01993 for (uint i = 0; i < MAX_CARGOES && other_count > 0; i++) {
01994 if (cargo_fld->u.cargo.cust_cargoes[i] == INVALID_CARGO) ind_fld->u.industry.other_accepted[i] = others[--other_count];
01995 }
01996 } else {
01997
01998 for (uint i = 0; i < cargo_fld->u.cargo.num_cargoes; i++) {
01999 for (uint h = 0; h < NUM_HOUSES; h++) {
02000 HouseSpec *hs = HouseSpec::Get(h);
02001 if (!hs->enabled) continue;
02002
02003 for (uint j = 0; j < lengthof(hs->accepts_cargo); j++) {
02004 if (cargo_fld->u.cargo.vertical_cargoes[i] == hs->accepts_cargo[j]) {
02005 cargo_fld->ConnectCargo(cargo_fld->u.cargo.vertical_cargoes[i], false);
02006 goto next_cargo;
02007 }
02008 }
02009 }
02010 next_cargo: ;
02011 }
02012 }
02013 }
02014 };
02015
02016
02044 struct IndustryCargoesWindow : public Window {
02045 static const int HOR_TEXT_PADDING, VERT_TEXT_PADDING;
02046
02047 typedef SmallVector<CargoesRow, 4> Fields;
02048
02049 Fields fields;
02050 uint ind_cargo;
02051 Dimension cargo_textsize;
02052 Dimension ind_textsize;
02053 Scrollbar *vscroll;
02054
02055 IndustryCargoesWindow(int id) : Window(&_industry_cargoes_desc)
02056 {
02057 this->OnInit();
02058 this->CreateNestedTree();
02059 this->vscroll = this->GetScrollbar(WID_IC_SCROLLBAR);
02060 this->FinishInitNested(0);
02061 this->OnInvalidateData(id);
02062 }
02063
02064 virtual void OnInit()
02065 {
02066
02067 Dimension d = GetStringBoundingBox(STR_INDUSTRY_CARGOES_PRODUCERS);
02068 d = maxdim(d, GetStringBoundingBox(STR_INDUSTRY_CARGOES_CUSTOMERS));
02069 d.width += WD_FRAMETEXT_LEFT + WD_FRAMETEXT_RIGHT;
02070 d.height += WD_FRAMETEXT_TOP + WD_FRAMETEXT_BOTTOM;
02071 CargoesField::small_height = d.height;
02072
02073
02074 this->ind_textsize.width = 0;
02075 this->ind_textsize.height = 0;
02076 for (IndustryType it = 0; it < NUM_INDUSTRYTYPES; it++) {
02077 const IndustrySpec *indsp = GetIndustrySpec(it);
02078 if (!indsp->enabled) continue;
02079 this->ind_textsize = maxdim(this->ind_textsize, GetStringBoundingBox(indsp->name));
02080 }
02081 d.width = max(d.width, this->ind_textsize.width);
02082 d.height = this->ind_textsize.height;
02083 this->ind_textsize = maxdim(this->ind_textsize, GetStringBoundingBox(STR_INDUSTRY_CARGOES_SELECT_INDUSTRY));
02084
02085
02086 this->cargo_textsize.width = 0;
02087 this->cargo_textsize.height = 0;
02088 for (uint i = 0; i < NUM_CARGO; i++) {
02089 const CargoSpec *csp = CargoSpec::Get(i);
02090 if (!csp->IsValid()) continue;
02091 this->cargo_textsize = maxdim(this->cargo_textsize, GetStringBoundingBox(csp->name));
02092 }
02093 d = maxdim(d, this->cargo_textsize);
02094 this->cargo_textsize = maxdim(this->cargo_textsize, GetStringBoundingBox(STR_INDUSTRY_CARGOES_SELECT_CARGO));
02095
02096 d.width += 2 * HOR_TEXT_PADDING;
02097
02098 uint min_ind_height = CargoesField::VERT_CARGO_EDGE * 2 + MAX_CARGOES * FONT_HEIGHT_NORMAL + (MAX_CARGOES - 1) * CargoesField::VERT_CARGO_SPACE;
02099 d.height = max(d.height + 2 * VERT_TEXT_PADDING, min_ind_height);
02100
02101 CargoesField::industry_width = d.width;
02102 CargoesField::normal_height = d.height + CargoesField::VERT_INTER_INDUSTRY_SPACE;
02103 }
02104
02105 virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
02106 {
02107 switch (widget) {
02108 case WID_IC_PANEL:
02109 size->width = WD_FRAMETEXT_LEFT + CargoesField::industry_width * 3 + CargoesField::CARGO_FIELD_WIDTH * 2 + WD_FRAMETEXT_RIGHT;
02110 break;
02111
02112 case WID_IC_IND_DROPDOWN:
02113 size->width = max(size->width, this->ind_textsize.width + padding.width);
02114 break;
02115
02116 case WID_IC_CARGO_DROPDOWN:
02117 size->width = max(size->width, this->cargo_textsize.width + padding.width);
02118 break;
02119 }
02120 }
02121
02122
02123 CargoesFieldType type;
02124 virtual void SetStringParameters (int widget) const
02125 {
02126 if (widget != WID_IC_CAPTION) return;
02127
02128 if (this->ind_cargo < NUM_INDUSTRYTYPES) {
02129 const IndustrySpec *indsp = GetIndustrySpec(this->ind_cargo);
02130 SetDParam(0, indsp->name);
02131 } else {
02132 const CargoSpec *csp = CargoSpec::Get(this->ind_cargo - NUM_INDUSTRYTYPES);
02133 SetDParam(0, csp->name);
02134 }
02135 }
02136
02145 static bool HasCommonValidCargo(const CargoID *cargoes1, uint length1, const CargoID *cargoes2, uint length2)
02146 {
02147 while (length1 > 0) {
02148 if (*cargoes1 != INVALID_CARGO) {
02149 for (uint i = 0; i < length2; i++) if (*cargoes1 == cargoes2[i]) return true;
02150 }
02151 cargoes1++;
02152 length1--;
02153 }
02154 return false;
02155 }
02156
02163 static bool HousesCanSupply(const CargoID *cargoes, uint length)
02164 {
02165 for (uint i = 0; i < length; i++) {
02166 if (cargoes[i] == INVALID_CARGO) continue;
02167 if (cargoes[i] == CT_PASSENGERS || cargoes[i] == CT_MAIL) return true;
02168 }
02169 return false;
02170 }
02171
02178 static bool HousesCanAccept(const CargoID *cargoes, uint length)
02179 {
02180 HouseZones climate_mask;
02181 switch (_settings_game.game_creation.landscape) {
02182 case LT_TEMPERATE: climate_mask = HZ_TEMP; break;
02183 case LT_ARCTIC: climate_mask = HZ_SUBARTC_ABOVE | HZ_SUBARTC_BELOW; break;
02184 case LT_TROPIC: climate_mask = HZ_SUBTROPIC; break;
02185 case LT_TOYLAND: climate_mask = HZ_TOYLND; break;
02186 default: NOT_REACHED();
02187 }
02188 for (uint i = 0; i < length; i++) {
02189 if (cargoes[i] == INVALID_CARGO) continue;
02190
02191 for (uint h = 0; h < NUM_HOUSES; h++) {
02192 HouseSpec *hs = HouseSpec::Get(h);
02193 if (!hs->enabled || !(hs->building_availability & climate_mask)) continue;
02194
02195 for (uint j = 0; j < lengthof(hs->accepts_cargo); j++) {
02196 if (cargoes[i] == hs->accepts_cargo[j]) return true;
02197 }
02198 }
02199 }
02200 return false;
02201 }
02202
02209 static int CountMatchingAcceptingIndustries(const CargoID *cargoes, uint length)
02210 {
02211 int count = 0;
02212 for (IndustryType it = 0; it < NUM_INDUSTRYTYPES; it++) {
02213 const IndustrySpec *indsp = GetIndustrySpec(it);
02214 if (!indsp->enabled) continue;
02215
02216 if (HasCommonValidCargo(cargoes, length, indsp->accepts_cargo, lengthof(indsp->accepts_cargo))) count++;
02217 }
02218 return count;
02219 }
02220
02227 static int CountMatchingProducingIndustries(const CargoID *cargoes, uint length)
02228 {
02229 int count = 0;
02230 for (IndustryType it = 0; it < NUM_INDUSTRYTYPES; it++) {
02231 const IndustrySpec *indsp = GetIndustrySpec(it);
02232 if (!indsp->enabled) continue;
02233
02234 if (HasCommonValidCargo(cargoes, length, indsp->produced_cargo, lengthof(indsp->produced_cargo))) count++;
02235 }
02236 return count;
02237 }
02238
02245 void ShortenCargoColumn(int column, int top, int bottom)
02246 {
02247 while (top < bottom && !this->fields[top].columns[column].HasConnection()) {
02248 this->fields[top].columns[column].MakeEmpty(CFT_EMPTY);
02249 top++;
02250 }
02251 this->fields[top].columns[column].u.cargo.top_end = true;
02252
02253 while (bottom > top && !this->fields[bottom].columns[column].HasConnection()) {
02254 this->fields[bottom].columns[column].MakeEmpty(CFT_EMPTY);
02255 bottom--;
02256 }
02257 this->fields[bottom].columns[column].u.cargo.bottom_end = true;
02258 }
02259
02266 void PlaceIndustry(int row, int col, IndustryType it)
02267 {
02268 assert(this->fields[row].columns[col].type == CFT_EMPTY);
02269 this->fields[row].columns[col].MakeIndustry(it);
02270 if (col == 0) {
02271 this->fields[row].ConnectIndustryProduced(col);
02272 } else {
02273 this->fields[row].ConnectIndustryAccepted(col);
02274 }
02275 }
02276
02280 void NotifySmallmap()
02281 {
02282 if (!this->IsWidgetLowered(WID_IC_NOTIFY)) return;
02283
02284
02285
02286 InvalidateWindowClassesData(WC_SMALLMAP, 0);
02287 }
02288
02293 void ComputeIndustryDisplay(IndustryType it)
02294 {
02295 this->GetWidget<NWidgetCore>(WID_IC_CAPTION)->widget_data = STR_INDUSTRY_CARGOES_INDUSTRY_CAPTION;
02296 this->ind_cargo = it;
02297 _displayed_industries = 1ULL << it;
02298
02299 this->fields.Clear();
02300 CargoesRow *row = this->fields.Append();
02301 row->columns[0].MakeHeader(STR_INDUSTRY_CARGOES_PRODUCERS);
02302 row->columns[1].MakeEmpty(CFT_SMALL_EMPTY);
02303 row->columns[2].MakeEmpty(CFT_SMALL_EMPTY);
02304 row->columns[3].MakeEmpty(CFT_SMALL_EMPTY);
02305 row->columns[4].MakeHeader(STR_INDUSTRY_CARGOES_CUSTOMERS);
02306
02307 const IndustrySpec *central_sp = GetIndustrySpec(it);
02308 bool houses_supply = HousesCanSupply(central_sp->accepts_cargo, lengthof(central_sp->accepts_cargo));
02309 bool houses_accept = HousesCanAccept(central_sp->produced_cargo, lengthof(central_sp->produced_cargo));
02310
02311 int num_supp = CountMatchingProducingIndustries(central_sp->accepts_cargo, lengthof(central_sp->accepts_cargo)) + houses_supply;
02312 int num_cust = CountMatchingAcceptingIndustries(central_sp->produced_cargo, lengthof(central_sp->produced_cargo)) + houses_accept;
02313 int num_indrows = max(3, max(num_supp, num_cust));
02314 for (int i = 0; i < num_indrows; i++) {
02315 CargoesRow *row = this->fields.Append();
02316 row->columns[0].MakeEmpty(CFT_EMPTY);
02317 row->columns[1].MakeCargo(central_sp->accepts_cargo, lengthof(central_sp->accepts_cargo));
02318 row->columns[2].MakeEmpty(CFT_EMPTY);
02319 row->columns[3].MakeCargo(central_sp->produced_cargo, lengthof(central_sp->produced_cargo));
02320 row->columns[4].MakeEmpty(CFT_EMPTY);
02321 }
02322
02323 int central_row = 1 + num_indrows / 2;
02324 this->fields[central_row].columns[2].MakeIndustry(it);
02325 this->fields[central_row].ConnectIndustryProduced(2);
02326 this->fields[central_row].ConnectIndustryAccepted(2);
02327
02328
02329 this->fields[central_row - 1].MakeCargoLabel(2, true);
02330 this->fields[central_row + 1].MakeCargoLabel(2, false);
02331
02332
02333 int supp_count = 0;
02334 int cust_count = 0;
02335 for (IndustryType it = 0; it < NUM_INDUSTRYTYPES; it++) {
02336 const IndustrySpec *indsp = GetIndustrySpec(it);
02337 if (!indsp->enabled) continue;
02338
02339 if (HasCommonValidCargo(central_sp->accepts_cargo, lengthof(central_sp->accepts_cargo), indsp->produced_cargo, lengthof(indsp->produced_cargo))) {
02340 this->PlaceIndustry(1 + supp_count * num_indrows / num_supp, 0, it);
02341 SetBit(_displayed_industries, it);
02342 supp_count++;
02343 }
02344 if (HasCommonValidCargo(central_sp->produced_cargo, lengthof(central_sp->produced_cargo), indsp->accepts_cargo, lengthof(indsp->accepts_cargo))) {
02345 this->PlaceIndustry(1 + cust_count * num_indrows / num_cust, 4, it);
02346 SetBit(_displayed_industries, it);
02347 cust_count++;
02348 }
02349 }
02350 if (houses_supply) {
02351 this->PlaceIndustry(1 + supp_count * num_indrows / num_supp, 0, NUM_INDUSTRYTYPES);
02352 supp_count++;
02353 }
02354 if (houses_accept) {
02355 this->PlaceIndustry(1 + cust_count * num_indrows / num_cust, 4, NUM_INDUSTRYTYPES);
02356 cust_count++;
02357 }
02358
02359 this->ShortenCargoColumn(1, 1, num_indrows);
02360 this->ShortenCargoColumn(3, 1, num_indrows);
02361 const NWidgetBase *nwp = this->GetWidget<NWidgetBase>(WID_IC_PANEL);
02362 this->vscroll->SetCount(CeilDiv(WD_FRAMETEXT_TOP + WD_FRAMETEXT_BOTTOM + CargoesField::small_height + num_indrows * CargoesField::normal_height, nwp->resize_y));
02363 this->SetDirty();
02364 this->NotifySmallmap();
02365 }
02366
02371 void ComputeCargoDisplay(CargoID cid)
02372 {
02373 this->GetWidget<NWidgetCore>(WID_IC_CAPTION)->widget_data = STR_INDUSTRY_CARGOES_CARGO_CAPTION;
02374 this->ind_cargo = cid + NUM_INDUSTRYTYPES;
02375 _displayed_industries = 0;
02376
02377 this->fields.Clear();
02378 CargoesRow *row = this->fields.Append();
02379 row->columns[0].MakeHeader(STR_INDUSTRY_CARGOES_PRODUCERS);
02380 row->columns[1].MakeEmpty(CFT_SMALL_EMPTY);
02381 row->columns[2].MakeHeader(STR_INDUSTRY_CARGOES_CUSTOMERS);
02382 row->columns[3].MakeEmpty(CFT_SMALL_EMPTY);
02383 row->columns[4].MakeEmpty(CFT_SMALL_EMPTY);
02384
02385 bool houses_supply = HousesCanSupply(&cid, 1);
02386 bool houses_accept = HousesCanAccept(&cid, 1);
02387 int num_supp = CountMatchingProducingIndustries(&cid, 1) + houses_supply + 1;
02388 int num_cust = CountMatchingAcceptingIndustries(&cid, 1) + houses_accept;
02389 int num_indrows = max(num_supp, num_cust);
02390 for (int i = 0; i < num_indrows; i++) {
02391 CargoesRow *row = this->fields.Append();
02392 row->columns[0].MakeEmpty(CFT_EMPTY);
02393 row->columns[1].MakeCargo(&cid, 1);
02394 row->columns[2].MakeEmpty(CFT_EMPTY);
02395 row->columns[3].MakeEmpty(CFT_EMPTY);
02396 row->columns[4].MakeEmpty(CFT_EMPTY);
02397 }
02398
02399 this->fields[num_indrows].MakeCargoLabel(0, false);
02400
02401
02402 int supp_count = 0;
02403 int cust_count = 0;
02404 for (IndustryType it = 0; it < NUM_INDUSTRYTYPES; it++) {
02405 const IndustrySpec *indsp = GetIndustrySpec(it);
02406 if (!indsp->enabled) continue;
02407
02408 if (HasCommonValidCargo(&cid, 1, indsp->produced_cargo, lengthof(indsp->produced_cargo))) {
02409 this->PlaceIndustry(1 + supp_count * num_indrows / num_supp, 0, it);
02410 SetBit(_displayed_industries, it);
02411 supp_count++;
02412 }
02413 if (HasCommonValidCargo(&cid, 1, indsp->accepts_cargo, lengthof(indsp->accepts_cargo))) {
02414 this->PlaceIndustry(1 + cust_count * num_indrows / num_cust, 2, it);
02415 SetBit(_displayed_industries, it);
02416 cust_count++;
02417 }
02418 }
02419 if (houses_supply) {
02420 this->PlaceIndustry(1 + supp_count * num_indrows / num_supp, 0, NUM_INDUSTRYTYPES);
02421 supp_count++;
02422 }
02423 if (houses_accept) {
02424 this->PlaceIndustry(1 + cust_count * num_indrows / num_cust, 2, NUM_INDUSTRYTYPES);
02425 cust_count++;
02426 }
02427
02428 this->ShortenCargoColumn(1, 1, num_indrows);
02429 const NWidgetBase *nwp = this->GetWidget<NWidgetBase>(WID_IC_PANEL);
02430 this->vscroll->SetCount(CeilDiv(WD_FRAMETEXT_TOP + WD_FRAMETEXT_BOTTOM + CargoesField::small_height + num_indrows * CargoesField::normal_height, nwp->resize_y));
02431 this->SetDirty();
02432 this->NotifySmallmap();
02433 }
02434
02442 virtual void OnInvalidateData(int data = 0, bool gui_scope = true)
02443 {
02444 if (!gui_scope) return;
02445 if (data == NUM_INDUSTRYTYPES) {
02446 if (this->IsWidgetLowered(WID_IC_NOTIFY)) {
02447 this->RaiseWidget(WID_IC_NOTIFY);
02448 this->SetWidgetDirty(WID_IC_NOTIFY);
02449 }
02450 return;
02451 }
02452
02453 assert(data >= 0 && data < NUM_INDUSTRYTYPES);
02454 this->ComputeIndustryDisplay(data);
02455 }
02456
02457 virtual void DrawWidget(const Rect &r, int widget) const
02458 {
02459 if (widget != WID_IC_PANEL) return;
02460
02461 DrawPixelInfo tmp_dpi, *old_dpi;
02462 int width = r.right - r.left + 1;
02463 int height = r.bottom - r.top + 1 - WD_FRAMERECT_TOP - WD_FRAMERECT_BOTTOM;
02464 if (!FillDrawPixelInfo(&tmp_dpi, r.left + WD_FRAMERECT_LEFT, r.top + WD_FRAMERECT_TOP, width, height)) return;
02465 old_dpi = _cur_dpi;
02466 _cur_dpi = &tmp_dpi;
02467
02468 int left_pos = WD_FRAMERECT_LEFT;
02469 if (this->ind_cargo >= NUM_INDUSTRYTYPES) left_pos += (CargoesField::industry_width + CargoesField::CARGO_FIELD_WIDTH) / 2;
02470 int last_column = (this->ind_cargo < NUM_INDUSTRYTYPES) ? 4 : 2;
02471
02472 const NWidgetBase *nwp = this->GetWidget<NWidgetBase>(WID_IC_PANEL);
02473 int vpos = -this->vscroll->GetPosition() * nwp->resize_y;
02474 for (uint i = 0; i < this->fields.Length(); i++) {
02475 int row_height = (i == 0) ? CargoesField::small_height : CargoesField::normal_height;
02476 if (vpos + row_height >= 0) {
02477 int xpos = left_pos;
02478 int col, dir;
02479 if (_current_text_dir == TD_RTL) {
02480 col = last_column;
02481 dir = -1;
02482 } else {
02483 col = 0;
02484 dir = 1;
02485 }
02486 while (col >= 0 && col <= last_column) {
02487 this->fields[i].columns[col].Draw(xpos, vpos);
02488 xpos += (col & 1) ? CargoesField::CARGO_FIELD_WIDTH : CargoesField::industry_width;
02489 col += dir;
02490 }
02491 }
02492 vpos += row_height;
02493 if (vpos >= height) break;
02494 }
02495
02496 _cur_dpi = old_dpi;
02497 }
02498
02506 bool CalculatePositionInWidget(Point pt, Point *fieldxy, Point *xy)
02507 {
02508 const NWidgetBase *nw = this->GetWidget<NWidgetBase>(WID_IC_PANEL);
02509 pt.x -= nw->pos_x;
02510 pt.y -= nw->pos_y;
02511
02512 int vpos = WD_FRAMERECT_TOP + CargoesField::small_height - this->vscroll->GetPosition() * nw->resize_y;
02513 if (pt.y < vpos) return false;
02514
02515 int row = (pt.y - vpos) / CargoesField::normal_height;
02516 if (row + 1 >= (int)this->fields.Length()) return false;
02517 vpos = pt.y - vpos - row * CargoesField::normal_height;
02518 row++;
02519
02520 int xpos = 2 * WD_FRAMERECT_LEFT + ((this->ind_cargo < NUM_INDUSTRYTYPES) ? 0 : (CargoesField::industry_width + CargoesField::CARGO_FIELD_WIDTH) / 2);
02521 if (pt.x < xpos) return false;
02522 int column;
02523 for (column = 0; column <= 5; column++) {
02524 int width = (column & 1) ? CargoesField::CARGO_FIELD_WIDTH : CargoesField::industry_width;
02525 if (pt.x < xpos + width) break;
02526 xpos += width;
02527 }
02528 int num_columns = (this->ind_cargo < NUM_INDUSTRYTYPES) ? 4 : 2;
02529 if (column > num_columns) return false;
02530 xpos = pt.x - xpos;
02531
02532
02533 fieldxy->y = row;
02534 xy->y = vpos;
02535 if (_current_text_dir == TD_RTL) {
02536 fieldxy->x = num_columns - column;
02537 xy->x = ((column & 1) ? CargoesField::CARGO_FIELD_WIDTH : CargoesField::industry_width) - xpos;
02538 } else {
02539 fieldxy->x = column;
02540 xy->x = xpos;
02541 }
02542 return true;
02543 }
02544
02545 virtual void OnClick(Point pt, int widget, int click_count)
02546 {
02547 switch (widget) {
02548 case WID_IC_PANEL: {
02549 Point fieldxy, xy;
02550 if (!CalculatePositionInWidget(pt, &fieldxy, &xy)) return;
02551
02552 const CargoesField *fld = this->fields[fieldxy.y].columns + fieldxy.x;
02553 switch (fld->type) {
02554 case CFT_INDUSTRY:
02555 if (fld->u.industry.ind_type < NUM_INDUSTRYTYPES) this->ComputeIndustryDisplay(fld->u.industry.ind_type);
02556 break;
02557
02558 case CFT_CARGO: {
02559 CargoesField *lft = (fieldxy.x > 0) ? this->fields[fieldxy.y].columns + fieldxy.x - 1 : NULL;
02560 CargoesField *rgt = (fieldxy.x < 4) ? this->fields[fieldxy.y].columns + fieldxy.x + 1 : NULL;
02561 CargoID cid = fld->CargoClickedAt(lft, rgt, xy);
02562 if (cid != INVALID_CARGO) this->ComputeCargoDisplay(cid);
02563 break;
02564 }
02565
02566 case CFT_CARGO_LABEL: {
02567 CargoID cid = fld->CargoLabelClickedAt(xy);
02568 if (cid != INVALID_CARGO) this->ComputeCargoDisplay(cid);
02569 break;
02570 }
02571
02572 default:
02573 break;
02574 }
02575 break;
02576 }
02577
02578 case WID_IC_NOTIFY:
02579 this->ToggleWidgetLoweredState(WID_IC_NOTIFY);
02580 this->SetWidgetDirty(WID_IC_NOTIFY);
02581 if (_settings_client.sound.click_beep) SndPlayFx(SND_15_BEEP);
02582
02583 if (this->IsWidgetLowered(WID_IC_NOTIFY)) {
02584 if (FindWindowByClass(WC_SMALLMAP) == NULL) ShowSmallMap();
02585 this->NotifySmallmap();
02586 }
02587 break;
02588
02589 case WID_IC_CARGO_DROPDOWN: {
02590 DropDownList *lst = new DropDownList;
02591 const CargoSpec *cs;
02592 FOR_ALL_SORTED_STANDARD_CARGOSPECS(cs) {
02593 *lst->Append() = new DropDownListStringItem(cs->name, cs->Index(), false);
02594 }
02595 if (lst->Length() == 0) {
02596 delete lst;
02597 break;
02598 }
02599 int selected = (this->ind_cargo >= NUM_INDUSTRYTYPES) ? (int)(this->ind_cargo - NUM_INDUSTRYTYPES) : -1;
02600 ShowDropDownList(this, lst, selected, WID_IC_CARGO_DROPDOWN, 0, true);
02601 break;
02602 }
02603
02604 case WID_IC_IND_DROPDOWN: {
02605 DropDownList *lst = new DropDownList;
02606 for (uint8 i = 0; i < NUM_INDUSTRYTYPES; i++) {
02607 IndustryType ind = _sorted_industry_types[i];
02608 const IndustrySpec *indsp = GetIndustrySpec(ind);
02609 if (!indsp->enabled) continue;
02610 *lst->Append() = new DropDownListStringItem(indsp->name, ind, false);
02611 }
02612 if (lst->Length() == 0) {
02613 delete lst;
02614 break;
02615 }
02616 int selected = (this->ind_cargo < NUM_INDUSTRYTYPES) ? (int)this->ind_cargo : -1;
02617 ShowDropDownList(this, lst, selected, WID_IC_IND_DROPDOWN, 0, true);
02618 break;
02619 }
02620 }
02621 }
02622
02623 virtual void OnDropdownSelect(int widget, int index)
02624 {
02625 if (index < 0) return;
02626
02627 switch (widget) {
02628 case WID_IC_CARGO_DROPDOWN:
02629 this->ComputeCargoDisplay(index);
02630 break;
02631
02632 case WID_IC_IND_DROPDOWN:
02633 this->ComputeIndustryDisplay(index);
02634 break;
02635 }
02636 }
02637
02638 virtual void OnHover(Point pt, int widget)
02639 {
02640 if (widget != WID_IC_PANEL) return;
02641
02642 Point fieldxy, xy;
02643 if (!CalculatePositionInWidget(pt, &fieldxy, &xy)) return;
02644
02645 const CargoesField *fld = this->fields[fieldxy.y].columns + fieldxy.x;
02646 CargoID cid = INVALID_CARGO;
02647 switch (fld->type) {
02648 case CFT_CARGO: {
02649 CargoesField *lft = (fieldxy.x > 0) ? this->fields[fieldxy.y].columns + fieldxy.x - 1 : NULL;
02650 CargoesField *rgt = (fieldxy.x < 4) ? this->fields[fieldxy.y].columns + fieldxy.x + 1 : NULL;
02651 cid = fld->CargoClickedAt(lft, rgt, xy);
02652 break;
02653 }
02654
02655 case CFT_CARGO_LABEL: {
02656 cid = fld->CargoLabelClickedAt(xy);
02657 break;
02658 }
02659
02660 case CFT_INDUSTRY:
02661 if (fld->u.industry.ind_type < NUM_INDUSTRYTYPES && (this->ind_cargo >= NUM_INDUSTRYTYPES || fieldxy.x != 2)) {
02662 GuiShowTooltips(this, STR_INDUSTRY_CARGOES_INDUSTRY_TOOLTIP, 0, NULL, TCC_HOVER);
02663 }
02664 return;
02665
02666 default:
02667 break;
02668 }
02669 if (cid != INVALID_CARGO && (this->ind_cargo < NUM_INDUSTRYTYPES || cid != this->ind_cargo - NUM_INDUSTRYTYPES)) {
02670 const CargoSpec *csp = CargoSpec::Get(cid);
02671 uint64 params[5];
02672 params[0] = csp->name;
02673 GuiShowTooltips(this, STR_INDUSTRY_CARGOES_CARGO_TOOLTIP, 1, params, TCC_HOVER);
02674 }
02675 }
02676
02677 virtual void OnResize()
02678 {
02679 this->vscroll->SetCapacityFromWidget(this, WID_IC_PANEL);
02680 }
02681 };
02682
02683 const int IndustryCargoesWindow::HOR_TEXT_PADDING = 5;
02684 const int IndustryCargoesWindow::VERT_TEXT_PADDING = 5;
02685
02690 static void ShowIndustryCargoesWindow(IndustryType id)
02691 {
02692 if (id >= NUM_INDUSTRYTYPES) {
02693 for (uint8 i = 0; i < NUM_INDUSTRYTYPES; i++) {
02694 const IndustrySpec *indsp = GetIndustrySpec(_sorted_industry_types[i]);
02695 if (indsp->enabled) {
02696 id = _sorted_industry_types[i];
02697 break;
02698 }
02699 }
02700 if (id >= NUM_INDUSTRYTYPES) return;
02701 }
02702
02703 Window *w = BringWindowToFrontById(WC_INDUSTRY_CARGOES, 0);
02704 if (w != NULL) {
02705 w->InvalidateData(id);
02706 return;
02707 }
02708 new IndustryCargoesWindow(id);
02709 }
02710
02712 void ShowIndustryCargoesWindow()
02713 {
02714 ShowIndustryCargoesWindow(NUM_INDUSTRYTYPES);
02715 }