00001
00002
00003
00004
00005
00006
00007
00008
00009
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 "network/network.h"
00028 #include "strings_func.h"
00029 #include "company_func.h"
00030 #include "tilehighlight_func.h"
00031 #include "string_func.h"
00032 #include "sortlist_type.h"
00033 #include "widgets/dropdown_func.h"
00034 #include "company_base.h"
00035 #include "core/geometry_func.hpp"
00036 #include "core/random_func.hpp"
00037 #include "core/backup_type.hpp"
00038 #include "genworld.h"
00039 #include "smallmap_gui.h"
00040 #include "widgets/dropdown_type.h"
00041 #include "widgets/industry_widget.h"
00042
00043 #include "table/strings.h"
00044
00045 bool _ignore_restrictions;
00046 uint64 _displayed_industries;
00047
00048 assert_compile(NUM_INDUSTRYTYPES <= 64);
00049
00051 enum CargoSuffixType {
00052 CST_FUND,
00053 CST_VIEW,
00054 CST_DIR,
00055 };
00056
00057 static void ShowIndustryCargoesWindow(IndustryType id);
00058
00074 static void GetCargoSuffix(uint cargo, CargoSuffixType cst, const Industry *ind, IndustryType ind_type, const IndustrySpec *indspec, char *suffix, const char *suffix_last)
00075 {
00076 suffix[0] = '\0';
00077 if (HasBit(indspec->callback_mask, CBM_IND_CARGO_SUFFIX)) {
00078 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);
00079 if (callback == CALLBACK_FAILED || callback == 0x400) return;
00080 if (callback > 0x400) {
00081 ErrorUnknownCallbackResult(indspec->grf_prop.grffile->grfid, CBID_INDUSTRY_CARGO_SUFFIX, callback);
00082 } else if (indspec->grf_prop.grffile->grf_version >= 8 || GB(callback, 0, 8) != 0xFF) {
00083 StartTextRefStackUsage(indspec->grf_prop.grffile, 6);
00084 GetString(suffix, GetGRFStringID(indspec->grf_prop.grffile->grfid, 0xD000 + callback), suffix_last);
00085 StopTextRefStackUsage();
00086 }
00087 }
00088 }
00089
00100 template <typename TC, typename TS>
00101 static inline void GetAllCargoSuffixes(uint cb_offset, CargoSuffixType cst, const Industry *ind, IndustryType ind_type, const IndustrySpec *indspec, const TC &cargoes, TS &suffixes)
00102 {
00103 assert_compile(lengthof(cargoes) <= lengthof(suffixes));
00104 for (uint j = 0; j < lengthof(cargoes); j++) {
00105 if (cargoes[j] != CT_INVALID) {
00106 GetCargoSuffix(cb_offset + j, cst, ind, ind_type, indspec, suffixes[j], lastof(suffixes[j]));
00107 } else {
00108 suffixes[j][0] = '\0';
00109 }
00110 }
00111 }
00112
00113 IndustryType _sorted_industry_types[NUM_INDUSTRYTYPES];
00114
00116 static int CDECL IndustryTypeNameSorter(const IndustryType *a, const IndustryType *b)
00117 {
00118 static char industry_name[2][64];
00119
00120 const IndustrySpec *indsp1 = GetIndustrySpec(*a);
00121 GetString(industry_name[0], indsp1->name, lastof(industry_name[0]));
00122
00123 const IndustrySpec *indsp2 = GetIndustrySpec(*b);
00124 GetString(industry_name[1], indsp2->name, lastof(industry_name[1]));
00125
00126 int r = strnatcmp(industry_name[0], industry_name[1]);
00127
00128
00129 return (r != 0) ? r : (*a - *b);
00130 }
00131
00135 void SortIndustryTypes()
00136 {
00137
00138 for (IndustryType i = 0; i < NUM_INDUSTRYTYPES; i++) {
00139 _sorted_industry_types[i] = i;
00140 }
00141
00142
00143 QSortT(_sorted_industry_types, NUM_INDUSTRYTYPES, &IndustryTypeNameSorter);
00144 }
00145
00153 void CcBuildIndustry(const CommandCost &result, TileIndex tile, uint32 p1, uint32 p2)
00154 {
00155 if (result.Succeeded()) return;
00156
00157 uint8 indtype = GB(p1, 0, 8);
00158 if (indtype < NUM_INDUSTRYTYPES) {
00159 const IndustrySpec *indsp = GetIndustrySpec(indtype);
00160 if (indsp->enabled) {
00161 SetDParam(0, indsp->name);
00162 ShowErrorMessage(STR_ERROR_CAN_T_BUILD_HERE, result.GetErrorMessage(), WL_INFO, TileX(tile) * TILE_SIZE, TileY(tile) * TILE_SIZE);
00163 }
00164 }
00165 }
00166
00167 static const NWidgetPart _nested_build_industry_widgets[] = {
00168 NWidget(NWID_HORIZONTAL),
00169 NWidget(WWT_CLOSEBOX, COLOUR_DARK_GREEN),
00170 NWidget(WWT_CAPTION, COLOUR_DARK_GREEN), SetDataTip(STR_FUND_INDUSTRY_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
00171 NWidget(WWT_SHADEBOX, COLOUR_DARK_GREEN),
00172 NWidget(WWT_DEFSIZEBOX, 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), SetMatrixDataTip(1, 0, 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 WindowDesc _build_industry_desc(
00191 WDP_AUTO, "build_industry", 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(&_build_industry_desc)
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();
00278 this->vscroll = this->GetScrollbar(WID_DPI_SCROLLBAR);
00279 this->FinishInitNested(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 uint text_left, text_right, icon_left, icon_right;
00383 if (_current_text_dir == TD_RTL) {
00384 icon_right = r.right - WD_MATRIX_RIGHT;
00385 icon_left = icon_right - 10;
00386 text_right = icon_right - BuildIndustryWindow::MATRIX_TEXT_OFFSET;
00387 text_left = r.left + WD_MATRIX_LEFT;
00388 } else {
00389 icon_left = r.left + WD_MATRIX_LEFT;
00390 icon_right = icon_left + 10;
00391 text_left = icon_left + BuildIndustryWindow::MATRIX_TEXT_OFFSET;
00392 text_right = r.right - WD_MATRIX_RIGHT;
00393 }
00394
00395 for (byte i = 0; i < this->vscroll->GetCapacity() && i + this->vscroll->GetPosition() < this->count; i++) {
00396 int y = r.top + WD_MATRIX_TOP + i * this->resize.step_height;
00397 bool selected = this->selected_index == i + this->vscroll->GetPosition();
00398
00399 if (this->index[i + this->vscroll->GetPosition()] == INVALID_INDUSTRYTYPE) {
00400 DrawString(text_left, text_right, y, STR_FUND_INDUSTRY_MANY_RANDOM_INDUSTRIES, selected ? TC_WHITE : TC_ORANGE);
00401 continue;
00402 }
00403 const IndustrySpec *indsp = GetIndustrySpec(this->index[i + this->vscroll->GetPosition()]);
00404
00405
00406 DrawString(text_left, text_right, y, indsp->name, selected ? TC_WHITE : TC_ORANGE);
00407 GfxFillRect(icon_left, y + 1, icon_right, y + 7, selected ? PC_WHITE : PC_BLACK);
00408 GfxFillRect(icon_left + 1, y + 2, icon_right - 1, y + 6, indsp->map_colour);
00409 }
00410 break;
00411 }
00412
00413 case WID_DPI_INFOPANEL: {
00414 int y = r.top + WD_FRAMERECT_TOP;
00415 int bottom = r.bottom - WD_FRAMERECT_BOTTOM;
00416 int left = r.left + WD_FRAMERECT_LEFT;
00417 int right = r.right - WD_FRAMERECT_RIGHT;
00418
00419 if (this->selected_type == INVALID_INDUSTRYTYPE) {
00420 DrawStringMultiLine(left, right, y, bottom, STR_FUND_INDUSTRY_MANY_RANDOM_INDUSTRIES_TOOLTIP);
00421 break;
00422 }
00423
00424 const IndustrySpec *indsp = GetIndustrySpec(this->selected_type);
00425
00426 if (_game_mode != GM_EDITOR) {
00427 SetDParam(0, indsp->GetConstructionCost());
00428 DrawString(left, right, y, STR_FUND_INDUSTRY_INDUSTRY_BUILD_COST);
00429 y += FONT_HEIGHT_NORMAL;
00430 }
00431
00432
00433 char cargo_suffix[3][512];
00434 GetAllCargoSuffixes(0, CST_FUND, NULL, this->selected_type, indsp, indsp->accepts_cargo, cargo_suffix);
00435 StringID str = STR_INDUSTRY_VIEW_REQUIRES_CARGO;
00436 byte p = 0;
00437 SetDParam(0, STR_JUST_NOTHING);
00438 SetDParamStr(1, "");
00439 for (byte j = 0; j < lengthof(indsp->accepts_cargo); j++) {
00440 if (indsp->accepts_cargo[j] == CT_INVALID) continue;
00441 if (p > 0) str++;
00442 SetDParam(p++, CargoSpec::Get(indsp->accepts_cargo[j])->name);
00443 SetDParamStr(p++, cargo_suffix[j]);
00444 }
00445 DrawString(left, right, y, str);
00446 y += FONT_HEIGHT_NORMAL;
00447
00448
00449 GetAllCargoSuffixes(3, CST_FUND, NULL, this->selected_type, indsp, indsp->produced_cargo, cargo_suffix);
00450 str = STR_INDUSTRY_VIEW_PRODUCES_CARGO;
00451 p = 0;
00452 SetDParam(0, STR_JUST_NOTHING);
00453 SetDParamStr(1, "");
00454 for (byte j = 0; j < lengthof(indsp->produced_cargo); j++) {
00455 if (indsp->produced_cargo[j] == CT_INVALID) continue;
00456 if (p > 0) str++;
00457 SetDParam(p++, CargoSpec::Get(indsp->produced_cargo[j])->name);
00458 SetDParamStr(p++, cargo_suffix[j]);
00459 }
00460 DrawString(left, right, y, str);
00461 y += FONT_HEIGHT_NORMAL;
00462
00463
00464 str = STR_NULL;
00465 if (HasBit(indsp->callback_mask, CBM_IND_FUND_MORE_TEXT)) {
00466 uint16 callback_res = GetIndustryCallback(CBID_INDUSTRY_FUND_MORE_TEXT, 0, 0, NULL, this->selected_type, INVALID_TILE);
00467 if (callback_res != CALLBACK_FAILED && callback_res != 0x400) {
00468 if (callback_res > 0x400) {
00469 ErrorUnknownCallbackResult(indsp->grf_prop.grffile->grfid, CBID_INDUSTRY_FUND_MORE_TEXT, callback_res);
00470 } else {
00471 str = GetGRFStringID(indsp->grf_prop.grffile->grfid, 0xD000 + callback_res);
00472 if (str != STR_UNDEFINED) {
00473 StartTextRefStackUsage(indsp->grf_prop.grffile, 6);
00474 DrawStringMultiLine(left, right, y, bottom, str, TC_YELLOW);
00475 StopTextRefStackUsage();
00476 }
00477 }
00478 }
00479 }
00480 break;
00481 }
00482 }
00483 }
00484
00485 virtual void OnClick(Point pt, int widget, int click_count)
00486 {
00487 switch (widget) {
00488 case WID_DPI_MATRIX_WIDGET: {
00489 int y = this->vscroll->GetScrolledRowFromWidget(pt.y, this, WID_DPI_MATRIX_WIDGET);
00490 if (y < this->count) {
00491 this->selected_index = y;
00492 this->selected_type = this->index[y];
00493 const IndustrySpec *indsp = (this->selected_type == INVALID_INDUSTRYTYPE) ? NULL : GetIndustrySpec(this->selected_type);
00494
00495 this->SetDirty();
00496
00497 if (_thd.GetCallbackWnd() == this &&
00498 ((_game_mode != GM_EDITOR && _settings_game.construction.raw_industry_construction == 2 && indsp != NULL && indsp->IsRawIndustry()) ||
00499 this->selected_type == INVALID_INDUSTRYTYPE ||
00500 !this->enabled[this->selected_index])) {
00501
00502 this->RaiseButtons();
00503 ResetObjectToPlace();
00504 }
00505
00506 this->SetButtons();
00507 if (this->enabled[this->selected_index] && click_count > 1) this->OnClick(pt, WID_DPI_FUND_WIDGET, 1);
00508 }
00509 break;
00510 }
00511
00512 case WID_DPI_DISPLAY_WIDGET:
00513 if (this->selected_type != INVALID_INDUSTRYTYPE) ShowIndustryCargoesWindow(this->selected_type);
00514 break;
00515
00516 case WID_DPI_FUND_WIDGET: {
00517 if (this->selected_type == INVALID_INDUSTRYTYPE) {
00518 this->HandleButtonClick(WID_DPI_FUND_WIDGET);
00519
00520 if (Town::GetNumItems() == 0) {
00521 ShowErrorMessage(STR_ERROR_CAN_T_GENERATE_INDUSTRIES, STR_ERROR_MUST_FOUND_TOWN_FIRST, WL_INFO);
00522 } else {
00523 extern void GenerateIndustries();
00524 _generating_world = true;
00525 GenerateIndustries();
00526 _generating_world = false;
00527 }
00528 } else if (_game_mode != GM_EDITOR && _settings_game.construction.raw_industry_construction == 2 && GetIndustrySpec(this->selected_type)->IsRawIndustry()) {
00529 DoCommandP(0, this->selected_type, InteractiveRandom(), CMD_BUILD_INDUSTRY | CMD_MSG(STR_ERROR_CAN_T_CONSTRUCT_THIS_INDUSTRY));
00530 this->HandleButtonClick(WID_DPI_FUND_WIDGET);
00531 } else {
00532 HandlePlacePushButton(this, WID_DPI_FUND_WIDGET, SPR_CURSOR_INDUSTRY, HT_RECT);
00533 }
00534 break;
00535 }
00536 }
00537 }
00538
00539 virtual void OnResize()
00540 {
00541
00542 this->vscroll->SetCapacityFromWidget(this, WID_DPI_MATRIX_WIDGET);
00543 }
00544
00545 virtual void OnPlaceObject(Point pt, TileIndex tile)
00546 {
00547 bool success = true;
00548
00549 const IndustrySpec *indsp = GetIndustrySpec(this->selected_type);
00550 uint32 seed = InteractiveRandom();
00551
00552 if (_game_mode == GM_EDITOR) {
00553
00554 if (Town::GetNumItems() == 0) {
00555 SetDParam(0, indsp->name);
00556 ShowErrorMessage(STR_ERROR_CAN_T_BUILD_HERE, STR_ERROR_MUST_FOUND_TOWN_FIRST, WL_INFO, pt.x, pt.y);
00557 return;
00558 }
00559
00560 Backup<CompanyByte> cur_company(_current_company, OWNER_NONE, FILE_LINE);
00561 _generating_world = true;
00562 _ignore_restrictions = true;
00563
00564 DoCommandP(tile, (InteractiveRandomRange(indsp->num_table) << 8) | this->selected_type, seed,
00565 CMD_BUILD_INDUSTRY | CMD_MSG(STR_ERROR_CAN_T_CONSTRUCT_THIS_INDUSTRY), &CcBuildIndustry);
00566
00567 cur_company.Restore();
00568 _ignore_restrictions = false;
00569 _generating_world = false;
00570 } else {
00571 success = DoCommandP(tile, (InteractiveRandomRange(indsp->num_table) << 8) | this->selected_type, seed, CMD_BUILD_INDUSTRY | CMD_MSG(STR_ERROR_CAN_T_CONSTRUCT_THIS_INDUSTRY));
00572 }
00573
00574
00575 if (success && !_settings_client.gui.persistent_buildingtools) ResetObjectToPlace();
00576 }
00577
00578 virtual void OnTick()
00579 {
00580 if (_pause_mode != PM_UNPAUSED) return;
00581 if (!this->timer_enabled) return;
00582 if (--this->callback_timer == 0) {
00583
00584
00585 this->callback_timer = DAY_TICKS;
00586
00587 const IndustrySpec *indsp = GetIndustrySpec(this->selected_type);
00588
00589 if (indsp->enabled) {
00590 bool call_back_result = GetIndustryProbabilityCallback(this->selected_type, IACT_USERCREATION, 1) > 0;
00591
00592
00593 if (call_back_result != this->enabled[this->selected_index]) {
00594 this->enabled[this->selected_index] = call_back_result;
00595 this->SetButtons();
00596 this->SetDirty();
00597 }
00598 }
00599 }
00600 }
00601
00602 virtual void OnTimeout()
00603 {
00604 this->RaiseButtons();
00605 }
00606
00607 virtual void OnPlaceObjectAbort()
00608 {
00609 this->RaiseButtons();
00610 }
00611
00617 virtual void OnInvalidateData(int data = 0, bool gui_scope = true)
00618 {
00619 if (!gui_scope) return;
00620 this->SetupArrays();
00621
00622 const IndustrySpec *indsp = (this->selected_type == INVALID_INDUSTRYTYPE) ? NULL : GetIndustrySpec(this->selected_type);
00623 if (indsp == NULL) this->enabled[this->selected_index] = _settings_game.difficulty.industry_density != ID_FUND_ONLY;
00624 this->SetButtons();
00625 }
00626 };
00627
00628 void ShowBuildIndustryWindow()
00629 {
00630 if (_game_mode != GM_EDITOR && !Company::IsValidID(_local_company)) return;
00631 if (BringWindowToFrontById(WC_BUILD_INDUSTRY, 0)) return;
00632 new BuildIndustryWindow();
00633 }
00634
00635 static void UpdateIndustryProduction(Industry *i);
00636
00637 static inline bool IsProductionAlterable(const Industry *i)
00638 {
00639 const IndustrySpec *is = GetIndustrySpec(i->type);
00640 return ((_game_mode == GM_EDITOR || _cheats.setup_prod.value) &&
00641 (is->production_rate[0] != 0 || is->production_rate[1] != 0 || is->IsRawIndustry()) &&
00642 !_networking);
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 DrawString(xpos, xpos2, ypos, indsp->name, TC_WHITE, SA_HOR_CENTER);
01673
01674
01675 int blob_left, blob_right;
01676 if (_current_text_dir == TD_RTL) {
01677 blob_right = xpos2 - BLOB_DISTANCE;
01678 blob_left = blob_right - BLOB_WIDTH;
01679 } else {
01680 blob_left = xpos + BLOB_DISTANCE;
01681 blob_right = blob_left + BLOB_WIDTH;
01682 }
01683 GfxFillRect(blob_left, ypos2 - BLOB_DISTANCE - BLOB_HEIGHT, blob_right, ypos2 - BLOB_DISTANCE, PC_BLACK);
01684 GfxFillRect(blob_left + 1, ypos2 - BLOB_DISTANCE - BLOB_HEIGHT + 1, blob_right - 1, ypos2 - BLOB_DISTANCE - 1, indsp->map_colour);
01685 } else {
01686 DrawString(xpos, xpos2, ypos, STR_INDUSTRY_CARGOES_HOUSES, TC_FROMSTRING, SA_HOR_CENTER);
01687 }
01688
01689
01690 const CargoID *other_right, *other_left;
01691 if (_current_text_dir == TD_RTL) {
01692 other_right = this->u.industry.other_accepted;
01693 other_left = this->u.industry.other_produced;
01694 } else {
01695 other_right = this->u.industry.other_produced;
01696 other_left = this->u.industry.other_accepted;
01697 }
01698 ypos1 += VERT_CARGO_EDGE;
01699 for (uint i = 0; i < MAX_CARGOES; i++) {
01700 if (other_right[i] != INVALID_CARGO) {
01701 const CargoSpec *csp = CargoSpec::Get(other_right[i]);
01702 int xp = xpos + industry_width + CARGO_STUB_WIDTH;
01703 DrawHorConnection(xpos + industry_width, xp - 1, ypos1, csp);
01704 GfxDrawLine(xp, ypos1, xp, ypos1 + FONT_HEIGHT_NORMAL - 1, CARGO_LINE_COLOUR);
01705 }
01706 if (other_left[i] != INVALID_CARGO) {
01707 const CargoSpec *csp = CargoSpec::Get(other_left[i]);
01708 int xp = xpos - CARGO_STUB_WIDTH;
01709 DrawHorConnection(xp + 1, xpos - 1, ypos1, csp);
01710 GfxDrawLine(xp, ypos1, xp, ypos1 + FONT_HEIGHT_NORMAL - 1, CARGO_LINE_COLOUR);
01711 }
01712 ypos1 += FONT_HEIGHT_NORMAL + VERT_CARGO_SPACE;
01713 }
01714 break;
01715 }
01716
01717 case CFT_CARGO: {
01718 int cargo_base = this->GetCargoBase(xpos);
01719 int top = ypos + (this->u.cargo.top_end ? VERT_INTER_INDUSTRY_SPACE / 2 + 1 : 0);
01720 int bot = ypos - (this->u.cargo.bottom_end ? VERT_INTER_INDUSTRY_SPACE / 2 + 1 : 0) + normal_height - 1;
01721 int colpos = cargo_base;
01722 for (int i = 0; i < this->u.cargo.num_cargoes; i++) {
01723 if (this->u.cargo.top_end) GfxDrawLine(colpos, top - 1, colpos + HOR_CARGO_WIDTH - 1, top - 1, CARGO_LINE_COLOUR);
01724 if (this->u.cargo.bottom_end) GfxDrawLine(colpos, bot + 1, colpos + HOR_CARGO_WIDTH - 1, bot + 1, CARGO_LINE_COLOUR);
01725 GfxDrawLine(colpos, top, colpos, bot, CARGO_LINE_COLOUR);
01726 colpos++;
01727 const CargoSpec *csp = CargoSpec::Get(this->u.cargo.vertical_cargoes[i]);
01728 GfxFillRect(colpos, top, colpos + HOR_CARGO_WIDTH - 2, bot, csp->legend_colour, FILLRECT_OPAQUE);
01729 colpos += HOR_CARGO_WIDTH - 2;
01730 GfxDrawLine(colpos, top, colpos, bot, CARGO_LINE_COLOUR);
01731 colpos += 1 + HOR_CARGO_SPACE;
01732 }
01733
01734 const CargoID *hor_left, *hor_right;
01735 if (_current_text_dir == TD_RTL) {
01736 hor_left = this->u.cargo.cust_cargoes;
01737 hor_right = this->u.cargo.supp_cargoes;
01738 } else {
01739 hor_left = this->u.cargo.supp_cargoes;
01740 hor_right = this->u.cargo.cust_cargoes;
01741 }
01742 ypos += VERT_CARGO_EDGE + VERT_INTER_INDUSTRY_SPACE / 2;
01743 for (uint i = 0; i < MAX_CARGOES; i++) {
01744 if (hor_left[i] != INVALID_CARGO) {
01745 int col = hor_left[i];
01746 int dx = 0;
01747 const CargoSpec *csp = CargoSpec::Get(this->u.cargo.vertical_cargoes[col]);
01748 for (; col > 0; col--) {
01749 int lf = cargo_base + col * HOR_CARGO_WIDTH + (col - 1) * HOR_CARGO_SPACE;
01750 DrawHorConnection(lf, lf + HOR_CARGO_SPACE - dx, ypos, csp);
01751 dx = 1;
01752 }
01753 DrawHorConnection(xpos, cargo_base - dx, ypos, csp);
01754 }
01755 if (hor_right[i] != INVALID_CARGO) {
01756 int col = hor_right[i];
01757 int dx = 0;
01758 const CargoSpec *csp = CargoSpec::Get(this->u.cargo.vertical_cargoes[col]);
01759 for (; col < this->u.cargo.num_cargoes - 1; col++) {
01760 int lf = cargo_base + (col + 1) * HOR_CARGO_WIDTH + col * HOR_CARGO_SPACE;
01761 DrawHorConnection(lf + dx - 1, lf + HOR_CARGO_SPACE - 1, ypos, csp);
01762 dx = 1;
01763 }
01764 DrawHorConnection(cargo_base + col * HOR_CARGO_SPACE + (col + 1) * HOR_CARGO_WIDTH - 1 + dx, xpos + CARGO_FIELD_WIDTH - 1, ypos, csp);
01765 }
01766 ypos += FONT_HEIGHT_NORMAL + VERT_CARGO_SPACE;
01767 }
01768 break;
01769 }
01770
01771 case CFT_CARGO_LABEL:
01772 ypos += VERT_CARGO_EDGE + VERT_INTER_INDUSTRY_SPACE / 2;
01773 for (uint i = 0; i < MAX_CARGOES; i++) {
01774 if (this->u.cargo_label.cargoes[i] != INVALID_CARGO) {
01775 const CargoSpec *csp = CargoSpec::Get(this->u.cargo_label.cargoes[i]);
01776 DrawString(xpos + WD_FRAMERECT_LEFT, xpos + industry_width - 1 - WD_FRAMERECT_RIGHT, ypos, csp->name, TC_WHITE,
01777 (this->u.cargo_label.left_align) ? SA_LEFT : SA_RIGHT);
01778 }
01779 ypos += FONT_HEIGHT_NORMAL + VERT_CARGO_SPACE;
01780 }
01781 break;
01782
01783 default:
01784 NOT_REACHED();
01785 }
01786 }
01787
01795 CargoID CargoClickedAt(const CargoesField *left, const CargoesField *right, Point pt) const
01796 {
01797 assert(this->type == CFT_CARGO);
01798
01799
01800 int cpos = this->GetCargoBase(0);
01801 uint col;
01802 for (col = 0; col < this->u.cargo.num_cargoes; col++) {
01803 if (pt.x < cpos) break;
01804 if (pt.x < cpos + CargoesField::HOR_CARGO_WIDTH) return this->u.cargo.vertical_cargoes[col];
01805 cpos += CargoesField::HOR_CARGO_WIDTH + CargoesField::HOR_CARGO_SPACE;
01806 }
01807
01808
01809 int vpos = VERT_INTER_INDUSTRY_SPACE / 2 + VERT_CARGO_EDGE;
01810 uint row;
01811 for (row = 0; row < MAX_CARGOES; row++) {
01812 if (pt.y < vpos) return INVALID_CARGO;
01813 if (pt.y < vpos + FONT_HEIGHT_NORMAL) break;
01814 vpos += FONT_HEIGHT_NORMAL + VERT_CARGO_SPACE;
01815 }
01816 if (row == MAX_CARGOES) return INVALID_CARGO;
01817
01818
01819 if (col == 0) {
01820 if (this->u.cargo.supp_cargoes[row] != INVALID_CARGO) return this->u.cargo.vertical_cargoes[this->u.cargo.supp_cargoes[row]];
01821 if (left != NULL) {
01822 if (left->type == CFT_INDUSTRY) return left->u.industry.other_produced[row];
01823 if (left->type == CFT_CARGO_LABEL && !left->u.cargo_label.left_align) return left->u.cargo_label.cargoes[row];
01824 }
01825 return INVALID_CARGO;
01826 }
01827 if (col == this->u.cargo.num_cargoes) {
01828 if (this->u.cargo.cust_cargoes[row] != INVALID_CARGO) return this->u.cargo.vertical_cargoes[this->u.cargo.cust_cargoes[row]];
01829 if (right != NULL) {
01830 if (right->type == CFT_INDUSTRY) return right->u.industry.other_accepted[row];
01831 if (right->type == CFT_CARGO_LABEL && right->u.cargo_label.left_align) return right->u.cargo_label.cargoes[row];
01832 }
01833 return INVALID_CARGO;
01834 }
01835 if (row >= col) {
01836
01837
01838
01839
01840 return (this->u.cargo.supp_cargoes[row] != INVALID_CARGO) ? this->u.cargo.vertical_cargoes[this->u.cargo.supp_cargoes[row]] : INVALID_CARGO;
01841 } else {
01842
01843 return (this->u.cargo.cust_cargoes[row] != INVALID_CARGO) ? this->u.cargo.vertical_cargoes[this->u.cargo.cust_cargoes[row]] : INVALID_CARGO;
01844 }
01845 }
01846
01852 CargoID CargoLabelClickedAt(Point pt) const
01853 {
01854 assert(this->type == CFT_CARGO_LABEL);
01855
01856 int vpos = VERT_INTER_INDUSTRY_SPACE / 2 + VERT_CARGO_EDGE;
01857 uint row;
01858 for (row = 0; row < MAX_CARGOES; row++) {
01859 if (pt.y < vpos) return INVALID_CARGO;
01860 if (pt.y < vpos + FONT_HEIGHT_NORMAL) break;
01861 vpos += FONT_HEIGHT_NORMAL + VERT_CARGO_SPACE;
01862 }
01863 if (row == MAX_CARGOES) return INVALID_CARGO;
01864 return this->u.cargo_label.cargoes[row];
01865 }
01866
01867 private:
01875 static void DrawHorConnection(int left, int right, int top, const CargoSpec *csp)
01876 {
01877 GfxDrawLine(left, top, right, top, CARGO_LINE_COLOUR);
01878 GfxFillRect(left, top + 1, right, top + FONT_HEIGHT_NORMAL - 2, csp->legend_colour, FILLRECT_OPAQUE);
01879 GfxDrawLine(left, top + FONT_HEIGHT_NORMAL - 1, right, top + FONT_HEIGHT_NORMAL - 1, CARGO_LINE_COLOUR);
01880 }
01881 };
01882
01883 assert_compile(MAX_CARGOES >= cpp_lengthof(IndustrySpec, produced_cargo));
01884 assert_compile(MAX_CARGOES >= cpp_lengthof(IndustrySpec, accepts_cargo));
01885
01886 int CargoesField::small_height;
01887 int CargoesField::normal_height;
01888 int CargoesField::industry_width;
01889 const int CargoesField::VERT_INTER_INDUSTRY_SPACE = 6;
01890
01891 const int CargoesField::HOR_CARGO_BORDER_SPACE = 15;
01892 const int CargoesField::CARGO_STUB_WIDTH = 10;
01893 const int CargoesField::HOR_CARGO_WIDTH = 15;
01894 const int CargoesField::HOR_CARGO_SPACE = 5;
01895 const int CargoesField::VERT_CARGO_EDGE = 4;
01896 const int CargoesField::VERT_CARGO_SPACE = 4;
01897
01898 const int CargoesField::BLOB_DISTANCE = 5;
01899 const int CargoesField::BLOB_WIDTH = 12;
01900 const int CargoesField::BLOB_HEIGHT = 9;
01901
01903 const int CargoesField::CARGO_FIELD_WIDTH = HOR_CARGO_BORDER_SPACE * 2 + HOR_CARGO_WIDTH * MAX_CARGOES + HOR_CARGO_SPACE * (MAX_CARGOES - 1);
01904
01905 const int CargoesField::INDUSTRY_LINE_COLOUR = PC_YELLOW;
01906 const int CargoesField::CARGO_LINE_COLOUR = PC_YELLOW;
01907
01909 struct CargoesRow {
01910 CargoesField columns[5];
01911
01916 void ConnectIndustryProduced(int column)
01917 {
01918 CargoesField *ind_fld = this->columns + column;
01919 CargoesField *cargo_fld = this->columns + column + 1;
01920 assert(ind_fld->type == CFT_INDUSTRY && cargo_fld->type == CFT_CARGO);
01921
01922 MemSetT(ind_fld->u.industry.other_produced, INVALID_CARGO, MAX_CARGOES);
01923
01924 if (ind_fld->u.industry.ind_type < NUM_INDUSTRYTYPES) {
01925 CargoID others[MAX_CARGOES];
01926 int other_count = 0;
01927
01928 const IndustrySpec *indsp = GetIndustrySpec(ind_fld->u.industry.ind_type);
01929 for (uint i = 0; i < lengthof(indsp->produced_cargo); i++) {
01930 int col = cargo_fld->ConnectCargo(indsp->produced_cargo[i], true);
01931 if (col < 0) others[other_count++] = indsp->produced_cargo[i];
01932 }
01933
01934
01935 for (uint i = 0; i < MAX_CARGOES && other_count > 0; i++) {
01936 if (cargo_fld->u.cargo.supp_cargoes[i] == INVALID_CARGO) ind_fld->u.industry.other_produced[i] = others[--other_count];
01937 }
01938 } else {
01939
01940 for (uint i = 0; i < cargo_fld->u.cargo.num_cargoes; i++) {
01941 CargoID cid = cargo_fld->u.cargo.vertical_cargoes[i];
01942 if (cid == CT_PASSENGERS || cid == CT_MAIL) cargo_fld->ConnectCargo(cid, true);
01943 }
01944 }
01945 }
01946
01952 void MakeCargoLabel(int column, bool accepting)
01953 {
01954 CargoID cargoes[MAX_CARGOES];
01955 MemSetT(cargoes, INVALID_CARGO, lengthof(cargoes));
01956
01957 CargoesField *label_fld = this->columns + column;
01958 CargoesField *cargo_fld = this->columns + (accepting ? column - 1 : column + 1);
01959
01960 assert(cargo_fld->type == CFT_CARGO && label_fld->type == CFT_EMPTY);
01961 for (uint i = 0; i < cargo_fld->u.cargo.num_cargoes; i++) {
01962 int col = cargo_fld->ConnectCargo(cargo_fld->u.cargo.vertical_cargoes[i], !accepting);
01963 if (col >= 0) cargoes[col] = cargo_fld->u.cargo.vertical_cargoes[i];
01964 }
01965 label_fld->MakeCargoLabel(cargoes, lengthof(cargoes), accepting);
01966 }
01967
01968
01973 void ConnectIndustryAccepted(int column)
01974 {
01975 CargoesField *ind_fld = this->columns + column;
01976 CargoesField *cargo_fld = this->columns + column - 1;
01977 assert(ind_fld->type == CFT_INDUSTRY && cargo_fld->type == CFT_CARGO);
01978
01979 MemSetT(ind_fld->u.industry.other_accepted, INVALID_CARGO, MAX_CARGOES);
01980
01981 if (ind_fld->u.industry.ind_type < NUM_INDUSTRYTYPES) {
01982 CargoID others[MAX_CARGOES];
01983 int other_count = 0;
01984
01985 const IndustrySpec *indsp = GetIndustrySpec(ind_fld->u.industry.ind_type);
01986 for (uint i = 0; i < lengthof(indsp->accepts_cargo); i++) {
01987 int col = cargo_fld->ConnectCargo(indsp->accepts_cargo[i], false);
01988 if (col < 0) others[other_count++] = indsp->accepts_cargo[i];
01989 }
01990
01991
01992 for (uint i = 0; i < MAX_CARGOES && other_count > 0; i++) {
01993 if (cargo_fld->u.cargo.cust_cargoes[i] == INVALID_CARGO) ind_fld->u.industry.other_accepted[i] = others[--other_count];
01994 }
01995 } else {
01996
01997 for (uint i = 0; i < cargo_fld->u.cargo.num_cargoes; i++) {
01998 for (uint h = 0; h < NUM_HOUSES; h++) {
01999 HouseSpec *hs = HouseSpec::Get(h);
02000 if (!hs->enabled) continue;
02001
02002 for (uint j = 0; j < lengthof(hs->accepts_cargo); j++) {
02003 if (hs->cargo_acceptance[j] > 0 && cargo_fld->u.cargo.vertical_cargoes[i] == hs->accepts_cargo[j]) {
02004 cargo_fld->ConnectCargo(cargo_fld->u.cargo.vertical_cargoes[i], false);
02005 goto next_cargo;
02006 }
02007 }
02008 }
02009 next_cargo: ;
02010 }
02011 }
02012 }
02013 };
02014
02015
02043 struct IndustryCargoesWindow : public Window {
02044 static const int HOR_TEXT_PADDING, VERT_TEXT_PADDING;
02045
02046 typedef SmallVector<CargoesRow, 4> Fields;
02047
02048 Fields fields;
02049 uint ind_cargo;
02050 Dimension cargo_textsize;
02051 Dimension ind_textsize;
02052 Scrollbar *vscroll;
02053
02054 IndustryCargoesWindow(int id) : Window(&_industry_cargoes_desc)
02055 {
02056 this->OnInit();
02057 this->CreateNestedTree();
02058 this->vscroll = this->GetScrollbar(WID_IC_SCROLLBAR);
02059 this->FinishInitNested(0);
02060 this->OnInvalidateData(id);
02061 }
02062
02063 virtual void OnInit()
02064 {
02065
02066 Dimension d = GetStringBoundingBox(STR_INDUSTRY_CARGOES_PRODUCERS);
02067 d = maxdim(d, GetStringBoundingBox(STR_INDUSTRY_CARGOES_CUSTOMERS));
02068 d.width += WD_FRAMETEXT_LEFT + WD_FRAMETEXT_RIGHT;
02069 d.height += WD_FRAMETEXT_TOP + WD_FRAMETEXT_BOTTOM;
02070 CargoesField::small_height = d.height;
02071
02072
02073 this->ind_textsize.width = 0;
02074 this->ind_textsize.height = 0;
02075 for (IndustryType it = 0; it < NUM_INDUSTRYTYPES; it++) {
02076 const IndustrySpec *indsp = GetIndustrySpec(it);
02077 if (!indsp->enabled) continue;
02078 this->ind_textsize = maxdim(this->ind_textsize, GetStringBoundingBox(indsp->name));
02079 }
02080 d.width = max(d.width, this->ind_textsize.width);
02081 d.height = this->ind_textsize.height;
02082 this->ind_textsize = maxdim(this->ind_textsize, GetStringBoundingBox(STR_INDUSTRY_CARGOES_SELECT_INDUSTRY));
02083
02084
02085 this->cargo_textsize.width = 0;
02086 this->cargo_textsize.height = 0;
02087 for (uint i = 0; i < NUM_CARGO; i++) {
02088 const CargoSpec *csp = CargoSpec::Get(i);
02089 if (!csp->IsValid()) continue;
02090 this->cargo_textsize = maxdim(this->cargo_textsize, GetStringBoundingBox(csp->name));
02091 }
02092 d = maxdim(d, this->cargo_textsize);
02093 this->cargo_textsize = maxdim(this->cargo_textsize, GetStringBoundingBox(STR_INDUSTRY_CARGOES_SELECT_CARGO));
02094
02095 d.width += 2 * HOR_TEXT_PADDING;
02096
02097 uint min_ind_height = CargoesField::VERT_CARGO_EDGE * 2 + MAX_CARGOES * FONT_HEIGHT_NORMAL + (MAX_CARGOES - 1) * CargoesField::VERT_CARGO_SPACE;
02098 d.height = max(d.height + 2 * VERT_TEXT_PADDING, min_ind_height);
02099
02100 CargoesField::industry_width = d.width;
02101 CargoesField::normal_height = d.height + CargoesField::VERT_INTER_INDUSTRY_SPACE;
02102 }
02103
02104 virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
02105 {
02106 switch (widget) {
02107 case WID_IC_PANEL:
02108 size->width = WD_FRAMETEXT_LEFT + CargoesField::industry_width * 3 + CargoesField::CARGO_FIELD_WIDTH * 2 + WD_FRAMETEXT_RIGHT;
02109 break;
02110
02111 case WID_IC_IND_DROPDOWN:
02112 size->width = max(size->width, this->ind_textsize.width + padding.width);
02113 break;
02114
02115 case WID_IC_CARGO_DROPDOWN:
02116 size->width = max(size->width, this->cargo_textsize.width + padding.width);
02117 break;
02118 }
02119 }
02120
02121
02122 CargoesFieldType type;
02123 virtual void SetStringParameters (int widget) const
02124 {
02125 if (widget != WID_IC_CAPTION) return;
02126
02127 if (this->ind_cargo < NUM_INDUSTRYTYPES) {
02128 const IndustrySpec *indsp = GetIndustrySpec(this->ind_cargo);
02129 SetDParam(0, indsp->name);
02130 } else {
02131 const CargoSpec *csp = CargoSpec::Get(this->ind_cargo - NUM_INDUSTRYTYPES);
02132 SetDParam(0, csp->name);
02133 }
02134 }
02135
02144 static bool HasCommonValidCargo(const CargoID *cargoes1, uint length1, const CargoID *cargoes2, uint length2)
02145 {
02146 while (length1 > 0) {
02147 if (*cargoes1 != INVALID_CARGO) {
02148 for (uint i = 0; i < length2; i++) if (*cargoes1 == cargoes2[i]) return true;
02149 }
02150 cargoes1++;
02151 length1--;
02152 }
02153 return false;
02154 }
02155
02162 static bool HousesCanSupply(const CargoID *cargoes, uint length)
02163 {
02164 for (uint i = 0; i < length; i++) {
02165 if (cargoes[i] == INVALID_CARGO) continue;
02166 if (cargoes[i] == CT_PASSENGERS || cargoes[i] == CT_MAIL) return true;
02167 }
02168 return false;
02169 }
02170
02177 static bool HousesCanAccept(const CargoID *cargoes, uint length)
02178 {
02179 HouseZones climate_mask;
02180 switch (_settings_game.game_creation.landscape) {
02181 case LT_TEMPERATE: climate_mask = HZ_TEMP; break;
02182 case LT_ARCTIC: climate_mask = HZ_SUBARTC_ABOVE | HZ_SUBARTC_BELOW; break;
02183 case LT_TROPIC: climate_mask = HZ_SUBTROPIC; break;
02184 case LT_TOYLAND: climate_mask = HZ_TOYLND; break;
02185 default: NOT_REACHED();
02186 }
02187 for (uint i = 0; i < length; i++) {
02188 if (cargoes[i] == INVALID_CARGO) continue;
02189
02190 for (uint h = 0; h < NUM_HOUSES; h++) {
02191 HouseSpec *hs = HouseSpec::Get(h);
02192 if (!hs->enabled || !(hs->building_availability & climate_mask)) continue;
02193
02194 for (uint j = 0; j < lengthof(hs->accepts_cargo); j++) {
02195 if (hs->cargo_acceptance[j] > 0 && cargoes[i] == hs->accepts_cargo[j]) return true;
02196 }
02197 }
02198 }
02199 return false;
02200 }
02201
02208 static int CountMatchingAcceptingIndustries(const CargoID *cargoes, uint length)
02209 {
02210 int count = 0;
02211 for (IndustryType it = 0; it < NUM_INDUSTRYTYPES; it++) {
02212 const IndustrySpec *indsp = GetIndustrySpec(it);
02213 if (!indsp->enabled) continue;
02214
02215 if (HasCommonValidCargo(cargoes, length, indsp->accepts_cargo, lengthof(indsp->accepts_cargo))) count++;
02216 }
02217 return count;
02218 }
02219
02226 static int CountMatchingProducingIndustries(const CargoID *cargoes, uint length)
02227 {
02228 int count = 0;
02229 for (IndustryType it = 0; it < NUM_INDUSTRYTYPES; it++) {
02230 const IndustrySpec *indsp = GetIndustrySpec(it);
02231 if (!indsp->enabled) continue;
02232
02233 if (HasCommonValidCargo(cargoes, length, indsp->produced_cargo, lengthof(indsp->produced_cargo))) count++;
02234 }
02235 return count;
02236 }
02237
02244 void ShortenCargoColumn(int column, int top, int bottom)
02245 {
02246 while (top < bottom && !this->fields[top].columns[column].HasConnection()) {
02247 this->fields[top].columns[column].MakeEmpty(CFT_EMPTY);
02248 top++;
02249 }
02250 this->fields[top].columns[column].u.cargo.top_end = true;
02251
02252 while (bottom > top && !this->fields[bottom].columns[column].HasConnection()) {
02253 this->fields[bottom].columns[column].MakeEmpty(CFT_EMPTY);
02254 bottom--;
02255 }
02256 this->fields[bottom].columns[column].u.cargo.bottom_end = true;
02257 }
02258
02265 void PlaceIndustry(int row, int col, IndustryType it)
02266 {
02267 assert(this->fields[row].columns[col].type == CFT_EMPTY);
02268 this->fields[row].columns[col].MakeIndustry(it);
02269 if (col == 0) {
02270 this->fields[row].ConnectIndustryProduced(col);
02271 } else {
02272 this->fields[row].ConnectIndustryAccepted(col);
02273 }
02274 }
02275
02279 void NotifySmallmap()
02280 {
02281 if (!this->IsWidgetLowered(WID_IC_NOTIFY)) return;
02282
02283
02284
02285 InvalidateWindowClassesData(WC_SMALLMAP, 0);
02286 }
02287
02292 void ComputeIndustryDisplay(IndustryType it)
02293 {
02294 this->GetWidget<NWidgetCore>(WID_IC_CAPTION)->widget_data = STR_INDUSTRY_CARGOES_INDUSTRY_CAPTION;
02295 this->ind_cargo = it;
02296 _displayed_industries = 1ULL << it;
02297
02298 this->fields.Clear();
02299 CargoesRow *row = this->fields.Append();
02300 row->columns[0].MakeHeader(STR_INDUSTRY_CARGOES_PRODUCERS);
02301 row->columns[1].MakeEmpty(CFT_SMALL_EMPTY);
02302 row->columns[2].MakeEmpty(CFT_SMALL_EMPTY);
02303 row->columns[3].MakeEmpty(CFT_SMALL_EMPTY);
02304 row->columns[4].MakeHeader(STR_INDUSTRY_CARGOES_CUSTOMERS);
02305
02306 const IndustrySpec *central_sp = GetIndustrySpec(it);
02307 bool houses_supply = HousesCanSupply(central_sp->accepts_cargo, lengthof(central_sp->accepts_cargo));
02308 bool houses_accept = HousesCanAccept(central_sp->produced_cargo, lengthof(central_sp->produced_cargo));
02309
02310 int num_supp = CountMatchingProducingIndustries(central_sp->accepts_cargo, lengthof(central_sp->accepts_cargo)) + houses_supply;
02311 int num_cust = CountMatchingAcceptingIndustries(central_sp->produced_cargo, lengthof(central_sp->produced_cargo)) + houses_accept;
02312 int num_indrows = max(3, max(num_supp, num_cust));
02313 for (int i = 0; i < num_indrows; i++) {
02314 CargoesRow *row = this->fields.Append();
02315 row->columns[0].MakeEmpty(CFT_EMPTY);
02316 row->columns[1].MakeCargo(central_sp->accepts_cargo, lengthof(central_sp->accepts_cargo));
02317 row->columns[2].MakeEmpty(CFT_EMPTY);
02318 row->columns[3].MakeCargo(central_sp->produced_cargo, lengthof(central_sp->produced_cargo));
02319 row->columns[4].MakeEmpty(CFT_EMPTY);
02320 }
02321
02322 int central_row = 1 + num_indrows / 2;
02323 this->fields[central_row].columns[2].MakeIndustry(it);
02324 this->fields[central_row].ConnectIndustryProduced(2);
02325 this->fields[central_row].ConnectIndustryAccepted(2);
02326
02327
02328 this->fields[central_row - 1].MakeCargoLabel(2, true);
02329 this->fields[central_row + 1].MakeCargoLabel(2, false);
02330
02331
02332 int supp_count = 0;
02333 int cust_count = 0;
02334 for (IndustryType it = 0; it < NUM_INDUSTRYTYPES; it++) {
02335 const IndustrySpec *indsp = GetIndustrySpec(it);
02336 if (!indsp->enabled) continue;
02337
02338 if (HasCommonValidCargo(central_sp->accepts_cargo, lengthof(central_sp->accepts_cargo), indsp->produced_cargo, lengthof(indsp->produced_cargo))) {
02339 this->PlaceIndustry(1 + supp_count * num_indrows / num_supp, 0, it);
02340 SetBit(_displayed_industries, it);
02341 supp_count++;
02342 }
02343 if (HasCommonValidCargo(central_sp->produced_cargo, lengthof(central_sp->produced_cargo), indsp->accepts_cargo, lengthof(indsp->accepts_cargo))) {
02344 this->PlaceIndustry(1 + cust_count * num_indrows / num_cust, 4, it);
02345 SetBit(_displayed_industries, it);
02346 cust_count++;
02347 }
02348 }
02349 if (houses_supply) {
02350 this->PlaceIndustry(1 + supp_count * num_indrows / num_supp, 0, NUM_INDUSTRYTYPES);
02351 supp_count++;
02352 }
02353 if (houses_accept) {
02354 this->PlaceIndustry(1 + cust_count * num_indrows / num_cust, 4, NUM_INDUSTRYTYPES);
02355 cust_count++;
02356 }
02357
02358 this->ShortenCargoColumn(1, 1, num_indrows);
02359 this->ShortenCargoColumn(3, 1, num_indrows);
02360 const NWidgetBase *nwp = this->GetWidget<NWidgetBase>(WID_IC_PANEL);
02361 this->vscroll->SetCount(CeilDiv(WD_FRAMETEXT_TOP + WD_FRAMETEXT_BOTTOM + CargoesField::small_height + num_indrows * CargoesField::normal_height, nwp->resize_y));
02362 this->SetDirty();
02363 this->NotifySmallmap();
02364 }
02365
02370 void ComputeCargoDisplay(CargoID cid)
02371 {
02372 this->GetWidget<NWidgetCore>(WID_IC_CAPTION)->widget_data = STR_INDUSTRY_CARGOES_CARGO_CAPTION;
02373 this->ind_cargo = cid + NUM_INDUSTRYTYPES;
02374 _displayed_industries = 0;
02375
02376 this->fields.Clear();
02377 CargoesRow *row = this->fields.Append();
02378 row->columns[0].MakeHeader(STR_INDUSTRY_CARGOES_PRODUCERS);
02379 row->columns[1].MakeEmpty(CFT_SMALL_EMPTY);
02380 row->columns[2].MakeHeader(STR_INDUSTRY_CARGOES_CUSTOMERS);
02381 row->columns[3].MakeEmpty(CFT_SMALL_EMPTY);
02382 row->columns[4].MakeEmpty(CFT_SMALL_EMPTY);
02383
02384 bool houses_supply = HousesCanSupply(&cid, 1);
02385 bool houses_accept = HousesCanAccept(&cid, 1);
02386 int num_supp = CountMatchingProducingIndustries(&cid, 1) + houses_supply + 1;
02387 int num_cust = CountMatchingAcceptingIndustries(&cid, 1) + houses_accept;
02388 int num_indrows = max(num_supp, num_cust);
02389 for (int i = 0; i < num_indrows; i++) {
02390 CargoesRow *row = this->fields.Append();
02391 row->columns[0].MakeEmpty(CFT_EMPTY);
02392 row->columns[1].MakeCargo(&cid, 1);
02393 row->columns[2].MakeEmpty(CFT_EMPTY);
02394 row->columns[3].MakeEmpty(CFT_EMPTY);
02395 row->columns[4].MakeEmpty(CFT_EMPTY);
02396 }
02397
02398 this->fields[num_indrows].MakeCargoLabel(0, false);
02399
02400
02401 int supp_count = 0;
02402 int cust_count = 0;
02403 for (IndustryType it = 0; it < NUM_INDUSTRYTYPES; it++) {
02404 const IndustrySpec *indsp = GetIndustrySpec(it);
02405 if (!indsp->enabled) continue;
02406
02407 if (HasCommonValidCargo(&cid, 1, indsp->produced_cargo, lengthof(indsp->produced_cargo))) {
02408 this->PlaceIndustry(1 + supp_count * num_indrows / num_supp, 0, it);
02409 SetBit(_displayed_industries, it);
02410 supp_count++;
02411 }
02412 if (HasCommonValidCargo(&cid, 1, indsp->accepts_cargo, lengthof(indsp->accepts_cargo))) {
02413 this->PlaceIndustry(1 + cust_count * num_indrows / num_cust, 2, it);
02414 SetBit(_displayed_industries, it);
02415 cust_count++;
02416 }
02417 }
02418 if (houses_supply) {
02419 this->PlaceIndustry(1 + supp_count * num_indrows / num_supp, 0, NUM_INDUSTRYTYPES);
02420 supp_count++;
02421 }
02422 if (houses_accept) {
02423 this->PlaceIndustry(1 + cust_count * num_indrows / num_cust, 2, NUM_INDUSTRYTYPES);
02424 cust_count++;
02425 }
02426
02427 this->ShortenCargoColumn(1, 1, num_indrows);
02428 const NWidgetBase *nwp = this->GetWidget<NWidgetBase>(WID_IC_PANEL);
02429 this->vscroll->SetCount(CeilDiv(WD_FRAMETEXT_TOP + WD_FRAMETEXT_BOTTOM + CargoesField::small_height + num_indrows * CargoesField::normal_height, nwp->resize_y));
02430 this->SetDirty();
02431 this->NotifySmallmap();
02432 }
02433
02441 virtual void OnInvalidateData(int data = 0, bool gui_scope = true)
02442 {
02443 if (!gui_scope) return;
02444 if (data == NUM_INDUSTRYTYPES) {
02445 if (this->IsWidgetLowered(WID_IC_NOTIFY)) {
02446 this->RaiseWidget(WID_IC_NOTIFY);
02447 this->SetWidgetDirty(WID_IC_NOTIFY);
02448 }
02449 return;
02450 }
02451
02452 assert(data >= 0 && data < NUM_INDUSTRYTYPES);
02453 this->ComputeIndustryDisplay(data);
02454 }
02455
02456 virtual void DrawWidget(const Rect &r, int widget) const
02457 {
02458 if (widget != WID_IC_PANEL) return;
02459
02460 DrawPixelInfo tmp_dpi, *old_dpi;
02461 int width = r.right - r.left + 1;
02462 int height = r.bottom - r.top + 1 - WD_FRAMERECT_TOP - WD_FRAMERECT_BOTTOM;
02463 if (!FillDrawPixelInfo(&tmp_dpi, r.left + WD_FRAMERECT_LEFT, r.top + WD_FRAMERECT_TOP, width, height)) return;
02464 old_dpi = _cur_dpi;
02465 _cur_dpi = &tmp_dpi;
02466
02467 int left_pos = WD_FRAMERECT_LEFT;
02468 if (this->ind_cargo >= NUM_INDUSTRYTYPES) left_pos += (CargoesField::industry_width + CargoesField::CARGO_FIELD_WIDTH) / 2;
02469 int last_column = (this->ind_cargo < NUM_INDUSTRYTYPES) ? 4 : 2;
02470
02471 const NWidgetBase *nwp = this->GetWidget<NWidgetBase>(WID_IC_PANEL);
02472 int vpos = -this->vscroll->GetPosition() * nwp->resize_y;
02473 for (uint i = 0; i < this->fields.Length(); i++) {
02474 int row_height = (i == 0) ? CargoesField::small_height : CargoesField::normal_height;
02475 if (vpos + row_height >= 0) {
02476 int xpos = left_pos;
02477 int col, dir;
02478 if (_current_text_dir == TD_RTL) {
02479 col = last_column;
02480 dir = -1;
02481 } else {
02482 col = 0;
02483 dir = 1;
02484 }
02485 while (col >= 0 && col <= last_column) {
02486 this->fields[i].columns[col].Draw(xpos, vpos);
02487 xpos += (col & 1) ? CargoesField::CARGO_FIELD_WIDTH : CargoesField::industry_width;
02488 col += dir;
02489 }
02490 }
02491 vpos += row_height;
02492 if (vpos >= height) break;
02493 }
02494
02495 _cur_dpi = old_dpi;
02496 }
02497
02505 bool CalculatePositionInWidget(Point pt, Point *fieldxy, Point *xy)
02506 {
02507 const NWidgetBase *nw = this->GetWidget<NWidgetBase>(WID_IC_PANEL);
02508 pt.x -= nw->pos_x;
02509 pt.y -= nw->pos_y;
02510
02511 int vpos = WD_FRAMERECT_TOP + CargoesField::small_height - this->vscroll->GetPosition() * nw->resize_y;
02512 if (pt.y < vpos) return false;
02513
02514 int row = (pt.y - vpos) / CargoesField::normal_height;
02515 if (row + 1 >= (int)this->fields.Length()) return false;
02516 vpos = pt.y - vpos - row * CargoesField::normal_height;
02517 row++;
02518
02519 int xpos = 2 * WD_FRAMERECT_LEFT + ((this->ind_cargo < NUM_INDUSTRYTYPES) ? 0 : (CargoesField::industry_width + CargoesField::CARGO_FIELD_WIDTH) / 2);
02520 if (pt.x < xpos) return false;
02521 int column;
02522 for (column = 0; column <= 5; column++) {
02523 int width = (column & 1) ? CargoesField::CARGO_FIELD_WIDTH : CargoesField::industry_width;
02524 if (pt.x < xpos + width) break;
02525 xpos += width;
02526 }
02527 int num_columns = (this->ind_cargo < NUM_INDUSTRYTYPES) ? 4 : 2;
02528 if (column > num_columns) return false;
02529 xpos = pt.x - xpos;
02530
02531
02532 fieldxy->y = row;
02533 xy->y = vpos;
02534 if (_current_text_dir == TD_RTL) {
02535 fieldxy->x = num_columns - column;
02536 xy->x = ((column & 1) ? CargoesField::CARGO_FIELD_WIDTH : CargoesField::industry_width) - xpos;
02537 } else {
02538 fieldxy->x = column;
02539 xy->x = xpos;
02540 }
02541 return true;
02542 }
02543
02544 virtual void OnClick(Point pt, int widget, int click_count)
02545 {
02546 switch (widget) {
02547 case WID_IC_PANEL: {
02548 Point fieldxy, xy;
02549 if (!CalculatePositionInWidget(pt, &fieldxy, &xy)) return;
02550
02551 const CargoesField *fld = this->fields[fieldxy.y].columns + fieldxy.x;
02552 switch (fld->type) {
02553 case CFT_INDUSTRY:
02554 if (fld->u.industry.ind_type < NUM_INDUSTRYTYPES) this->ComputeIndustryDisplay(fld->u.industry.ind_type);
02555 break;
02556
02557 case CFT_CARGO: {
02558 CargoesField *lft = (fieldxy.x > 0) ? this->fields[fieldxy.y].columns + fieldxy.x - 1 : NULL;
02559 CargoesField *rgt = (fieldxy.x < 4) ? this->fields[fieldxy.y].columns + fieldxy.x + 1 : NULL;
02560 CargoID cid = fld->CargoClickedAt(lft, rgt, xy);
02561 if (cid != INVALID_CARGO) this->ComputeCargoDisplay(cid);
02562 break;
02563 }
02564
02565 case CFT_CARGO_LABEL: {
02566 CargoID cid = fld->CargoLabelClickedAt(xy);
02567 if (cid != INVALID_CARGO) this->ComputeCargoDisplay(cid);
02568 break;
02569 }
02570
02571 default:
02572 break;
02573 }
02574 break;
02575 }
02576
02577 case WID_IC_NOTIFY:
02578 this->ToggleWidgetLoweredState(WID_IC_NOTIFY);
02579 this->SetWidgetDirty(WID_IC_NOTIFY);
02580 if (_settings_client.sound.click_beep) SndPlayFx(SND_15_BEEP);
02581
02582 if (this->IsWidgetLowered(WID_IC_NOTIFY)) {
02583 if (FindWindowByClass(WC_SMALLMAP) == NULL) ShowSmallMap();
02584 this->NotifySmallmap();
02585 }
02586 break;
02587
02588 case WID_IC_CARGO_DROPDOWN: {
02589 DropDownList *lst = new DropDownList;
02590 const CargoSpec *cs;
02591 FOR_ALL_SORTED_STANDARD_CARGOSPECS(cs) {
02592 *lst->Append() = new DropDownListStringItem(cs->name, cs->Index(), false);
02593 }
02594 if (lst->Length() == 0) {
02595 delete lst;
02596 break;
02597 }
02598 int selected = (this->ind_cargo >= NUM_INDUSTRYTYPES) ? (int)(this->ind_cargo - NUM_INDUSTRYTYPES) : -1;
02599 ShowDropDownList(this, lst, selected, WID_IC_CARGO_DROPDOWN, 0, true);
02600 break;
02601 }
02602
02603 case WID_IC_IND_DROPDOWN: {
02604 DropDownList *lst = new DropDownList;
02605 for (uint8 i = 0; i < NUM_INDUSTRYTYPES; i++) {
02606 IndustryType ind = _sorted_industry_types[i];
02607 const IndustrySpec *indsp = GetIndustrySpec(ind);
02608 if (!indsp->enabled) continue;
02609 *lst->Append() = new DropDownListStringItem(indsp->name, ind, false);
02610 }
02611 if (lst->Length() == 0) {
02612 delete lst;
02613 break;
02614 }
02615 int selected = (this->ind_cargo < NUM_INDUSTRYTYPES) ? (int)this->ind_cargo : -1;
02616 ShowDropDownList(this, lst, selected, WID_IC_IND_DROPDOWN, 0, true);
02617 break;
02618 }
02619 }
02620 }
02621
02622 virtual void OnDropdownSelect(int widget, int index)
02623 {
02624 if (index < 0) return;
02625
02626 switch (widget) {
02627 case WID_IC_CARGO_DROPDOWN:
02628 this->ComputeCargoDisplay(index);
02629 break;
02630
02631 case WID_IC_IND_DROPDOWN:
02632 this->ComputeIndustryDisplay(index);
02633 break;
02634 }
02635 }
02636
02637 virtual void OnHover(Point pt, int widget)
02638 {
02639 if (widget != WID_IC_PANEL) return;
02640
02641 Point fieldxy, xy;
02642 if (!CalculatePositionInWidget(pt, &fieldxy, &xy)) return;
02643
02644 const CargoesField *fld = this->fields[fieldxy.y].columns + fieldxy.x;
02645 CargoID cid = INVALID_CARGO;
02646 switch (fld->type) {
02647 case CFT_CARGO: {
02648 CargoesField *lft = (fieldxy.x > 0) ? this->fields[fieldxy.y].columns + fieldxy.x - 1 : NULL;
02649 CargoesField *rgt = (fieldxy.x < 4) ? this->fields[fieldxy.y].columns + fieldxy.x + 1 : NULL;
02650 cid = fld->CargoClickedAt(lft, rgt, xy);
02651 break;
02652 }
02653
02654 case CFT_CARGO_LABEL: {
02655 cid = fld->CargoLabelClickedAt(xy);
02656 break;
02657 }
02658
02659 case CFT_INDUSTRY:
02660 if (fld->u.industry.ind_type < NUM_INDUSTRYTYPES && (this->ind_cargo >= NUM_INDUSTRYTYPES || fieldxy.x != 2)) {
02661 GuiShowTooltips(this, STR_INDUSTRY_CARGOES_INDUSTRY_TOOLTIP, 0, NULL, TCC_HOVER);
02662 }
02663 return;
02664
02665 default:
02666 break;
02667 }
02668 if (cid != INVALID_CARGO && (this->ind_cargo < NUM_INDUSTRYTYPES || cid != this->ind_cargo - NUM_INDUSTRYTYPES)) {
02669 const CargoSpec *csp = CargoSpec::Get(cid);
02670 uint64 params[5];
02671 params[0] = csp->name;
02672 GuiShowTooltips(this, STR_INDUSTRY_CARGOES_CARGO_TOOLTIP, 1, params, TCC_HOVER);
02673 }
02674 }
02675
02676 virtual void OnResize()
02677 {
02678 this->vscroll->SetCapacityFromWidget(this, WID_IC_PANEL);
02679 }
02680 };
02681
02682 const int IndustryCargoesWindow::HOR_TEXT_PADDING = 5;
02683 const int IndustryCargoesWindow::VERT_TEXT_PADDING = 5;
02684
02689 static void ShowIndustryCargoesWindow(IndustryType id)
02690 {
02691 if (id >= NUM_INDUSTRYTYPES) {
02692 for (uint8 i = 0; i < NUM_INDUSTRYTYPES; i++) {
02693 const IndustrySpec *indsp = GetIndustrySpec(_sorted_industry_types[i]);
02694 if (indsp->enabled) {
02695 id = _sorted_industry_types[i];
02696 break;
02697 }
02698 }
02699 if (id >= NUM_INDUSTRYTYPES) return;
02700 }
02701
02702 Window *w = BringWindowToFrontById(WC_INDUSTRY_CARGOES, 0);
02703 if (w != NULL) {
02704 w->InvalidateData(id);
02705 return;
02706 }
02707 new IndustryCargoesWindow(id);
02708 }
02709
02711 void ShowIndustryCargoesWindow()
02712 {
02713 ShowIndustryCargoesWindow(NUM_INDUSTRYTYPES);
02714 }