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00012 #include "stdafx.h"
00013 #include "debug.h"
00014 #include "landscape.h"
00015 #include "error.h"
00016 #include "gui.h"
00017 #include "command_func.h"
00018 #include "company_func.h"
00019 #include "town.h"
00020 #include "string_func.h"
00021 #include "company_base.h"
00022 #include "texteff.hpp"
00023 #include "strings_func.h"
00024 #include "window_func.h"
00025 #include "querystring_gui.h"
00026 #include "core/geometry_func.hpp"
00027 #include "newgrf_debug.h"
00028
00029 #include "widgets/misc_widget.h"
00030
00031 #include "table/strings.h"
00032
00034 enum OskActivation {
00035 OSKA_DISABLED,
00036 OSKA_DOUBLE_CLICK,
00037 OSKA_SINGLE_CLICK,
00038 OSKA_IMMEDIATELY,
00039 };
00040
00041
00042 static const NWidgetPart _nested_land_info_widgets[] = {
00043 NWidget(NWID_HORIZONTAL),
00044 NWidget(WWT_CLOSEBOX, COLOUR_GREY),
00045 NWidget(WWT_CAPTION, COLOUR_GREY), SetDataTip(STR_LAND_AREA_INFORMATION_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
00046 NWidget(WWT_DEBUGBOX, COLOUR_GREY),
00047 EndContainer(),
00048 NWidget(WWT_PANEL, COLOUR_GREY, WID_LI_BACKGROUND), EndContainer(),
00049 };
00050
00051 static const WindowDesc _land_info_desc(
00052 WDP_AUTO, 0, 0,
00053 WC_LAND_INFO, WC_NONE,
00054 0,
00055 _nested_land_info_widgets, lengthof(_nested_land_info_widgets)
00056 );
00057
00058 class LandInfoWindow : public Window {
00059 enum LandInfoLines {
00060 LAND_INFO_CENTERED_LINES = 12,
00061 LAND_INFO_MULTICENTER_LINE = LAND_INFO_CENTERED_LINES,
00062 LAND_INFO_LINE_END,
00063 };
00064
00065 static const uint LAND_INFO_LINE_BUFF_SIZE = 512;
00066
00067 public:
00068 char landinfo_data[LAND_INFO_LINE_END][LAND_INFO_LINE_BUFF_SIZE];
00069 TileIndex tile;
00070
00071 virtual void DrawWidget(const Rect &r, int widget) const
00072 {
00073 if (widget != WID_LI_BACKGROUND) return;
00074
00075 uint y = r.top + WD_TEXTPANEL_TOP;
00076 for (uint i = 0; i < LAND_INFO_CENTERED_LINES; i++) {
00077 if (StrEmpty(this->landinfo_data[i])) break;
00078
00079 DrawString(r.left + WD_FRAMETEXT_LEFT, r.right - WD_FRAMETEXT_RIGHT, y, this->landinfo_data[i], i == 0 ? TC_LIGHT_BLUE : TC_FROMSTRING, SA_HOR_CENTER);
00080 y += FONT_HEIGHT_NORMAL + WD_PAR_VSEP_NORMAL;
00081 if (i == 0) y += 4;
00082 }
00083
00084 if (!StrEmpty(this->landinfo_data[LAND_INFO_MULTICENTER_LINE])) {
00085 SetDParamStr(0, this->landinfo_data[LAND_INFO_MULTICENTER_LINE]);
00086 DrawStringMultiLine(r.left + WD_FRAMETEXT_LEFT, r.right - WD_FRAMETEXT_RIGHT, y, r.bottom - WD_TEXTPANEL_BOTTOM, STR_JUST_RAW_STRING, TC_FROMSTRING, SA_CENTER);
00087 }
00088 }
00089
00090 virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
00091 {
00092 if (widget != WID_LI_BACKGROUND) return;
00093
00094 size->height = WD_TEXTPANEL_TOP + WD_TEXTPANEL_BOTTOM;
00095 for (uint i = 0; i < LAND_INFO_CENTERED_LINES; i++) {
00096 if (StrEmpty(this->landinfo_data[i])) break;
00097
00098 uint width = GetStringBoundingBox(this->landinfo_data[i]).width + WD_FRAMETEXT_LEFT + WD_FRAMETEXT_RIGHT;
00099 size->width = max(size->width, width);
00100
00101 size->height += FONT_HEIGHT_NORMAL + WD_PAR_VSEP_NORMAL;
00102 if (i == 0) size->height += 4;
00103 }
00104
00105 if (!StrEmpty(this->landinfo_data[LAND_INFO_MULTICENTER_LINE])) {
00106 uint width = GetStringBoundingBox(this->landinfo_data[LAND_INFO_MULTICENTER_LINE]).width + WD_FRAMETEXT_LEFT + WD_FRAMETEXT_RIGHT;
00107 size->width = max(size->width, min(300u, width));
00108 SetDParamStr(0, this->landinfo_data[LAND_INFO_MULTICENTER_LINE]);
00109 size->height += GetStringHeight(STR_JUST_RAW_STRING, size->width - WD_FRAMETEXT_LEFT - WD_FRAMETEXT_RIGHT);
00110 }
00111 }
00112
00113 LandInfoWindow(TileIndex tile) : Window(), tile(tile)
00114 {
00115 this->InitNested(&_land_info_desc);
00116
00117 #if defined(_DEBUG)
00118 # define LANDINFOD_LEVEL 0
00119 #else
00120 # define LANDINFOD_LEVEL 1
00121 #endif
00122 DEBUG(misc, LANDINFOD_LEVEL, "TILE: %#x (%i,%i)", tile, TileX(tile), TileY(tile));
00123 DEBUG(misc, LANDINFOD_LEVEL, "type_height = %#x", _m[tile].type_height);
00124 DEBUG(misc, LANDINFOD_LEVEL, "m1 = %#x", _m[tile].m1);
00125 DEBUG(misc, LANDINFOD_LEVEL, "m2 = %#x", _m[tile].m2);
00126 DEBUG(misc, LANDINFOD_LEVEL, "m3 = %#x", _m[tile].m3);
00127 DEBUG(misc, LANDINFOD_LEVEL, "m4 = %#x", _m[tile].m4);
00128 DEBUG(misc, LANDINFOD_LEVEL, "m5 = %#x", _m[tile].m5);
00129 DEBUG(misc, LANDINFOD_LEVEL, "m6 = %#x", _m[tile].m6);
00130 DEBUG(misc, LANDINFOD_LEVEL, "m7 = %#x", _me[tile].m7);
00131 #undef LANDINFOD_LEVEL
00132 }
00133
00134 virtual void OnInit()
00135 {
00136 Town *t = ClosestTownFromTile(tile, _settings_game.economy.dist_local_authority);
00137
00138
00139 TileDesc td;
00140
00141 td.build_date = INVALID_DATE;
00142
00143
00144
00145
00146
00147 td.owner_type[0] = STR_LAND_AREA_INFORMATION_OWNER;
00148 td.owner_type[1] = STR_NULL;
00149 td.owner_type[2] = STR_NULL;
00150 td.owner_type[3] = STR_NULL;
00151 td.owner[0] = OWNER_NONE;
00152 td.owner[1] = OWNER_NONE;
00153 td.owner[2] = OWNER_NONE;
00154 td.owner[3] = OWNER_NONE;
00155
00156 td.station_class = STR_NULL;
00157 td.station_name = STR_NULL;
00158 td.airport_class = STR_NULL;
00159 td.airport_name = STR_NULL;
00160 td.airport_tile_name = STR_NULL;
00161 td.rail_speed = 0;
00162
00163 td.grf = NULL;
00164
00165 CargoArray acceptance;
00166 AddAcceptedCargo(tile, acceptance, NULL);
00167 GetTileDesc(tile, &td);
00168
00169 uint line_nr = 0;
00170
00171
00172 SetDParam(0, td.dparam[0]);
00173 GetString(this->landinfo_data[line_nr], td.str, lastof(this->landinfo_data[line_nr]));
00174 line_nr++;
00175
00176
00177 for (uint i = 0; i < 4; i++) {
00178 if (td.owner_type[i] == STR_NULL) continue;
00179
00180 SetDParam(0, STR_LAND_AREA_INFORMATION_OWNER_N_A);
00181 if (td.owner[i] != OWNER_NONE && td.owner[i] != OWNER_WATER) GetNameOfOwner(td.owner[i], tile);
00182 GetString(this->landinfo_data[line_nr], td.owner_type[i], lastof(this->landinfo_data[line_nr]));
00183 line_nr++;
00184 }
00185
00186
00187 StringID str = STR_LAND_AREA_INFORMATION_COST_TO_CLEAR_N_A;
00188 Company *c = Company::GetIfValid(_local_company);
00189 if (c != NULL) {
00190 Money old_money = c->money;
00191 c->money = INT64_MAX;
00192 assert(_current_company == _local_company);
00193 CommandCost costclear = DoCommand(tile, 0, 0, DC_NONE, CMD_LANDSCAPE_CLEAR);
00194 c->money = old_money;
00195 if (costclear.Succeeded()) {
00196 Money cost = costclear.GetCost();
00197 if (cost < 0) {
00198 cost = -cost;
00199 str = STR_LAND_AREA_INFORMATION_REVENUE_WHEN_CLEARED;
00200 } else {
00201 str = STR_LAND_AREA_INFORMATION_COST_TO_CLEAR;
00202 }
00203 SetDParam(0, cost);
00204 }
00205 }
00206 GetString(this->landinfo_data[line_nr], str, lastof(this->landinfo_data[line_nr]));
00207 line_nr++;
00208
00209
00210 char tmp[16];
00211 snprintf(tmp, lengthof(tmp), "0x%.4X", tile);
00212 SetDParam(0, TileX(tile));
00213 SetDParam(1, TileY(tile));
00214 SetDParam(2, GetTileZ(tile));
00215 SetDParamStr(3, tmp);
00216 GetString(this->landinfo_data[line_nr], STR_LAND_AREA_INFORMATION_LANDINFO_COORDS, lastof(this->landinfo_data[line_nr]));
00217 line_nr++;
00218
00219
00220 SetDParam(0, STR_LAND_AREA_INFORMATION_LOCAL_AUTHORITY_NONE);
00221 if (t != NULL) {
00222 SetDParam(0, STR_TOWN_NAME);
00223 SetDParam(1, t->index);
00224 }
00225 GetString(this->landinfo_data[line_nr], STR_LAND_AREA_INFORMATION_LOCAL_AUTHORITY, lastof(this->landinfo_data[line_nr]));
00226 line_nr++;
00227
00228
00229 if (td.build_date != INVALID_DATE) {
00230 SetDParam(0, td.build_date);
00231 GetString(this->landinfo_data[line_nr], STR_LAND_AREA_INFORMATION_BUILD_DATE, lastof(this->landinfo_data[line_nr]));
00232 line_nr++;
00233 }
00234
00235
00236 if (td.station_class != STR_NULL) {
00237 SetDParam(0, td.station_class);
00238 GetString(this->landinfo_data[line_nr], STR_LAND_AREA_INFORMATION_STATION_CLASS, lastof(this->landinfo_data[line_nr]));
00239 line_nr++;
00240 }
00241
00242
00243 if (td.station_name != STR_NULL) {
00244 SetDParam(0, td.station_name);
00245 GetString(this->landinfo_data[line_nr], STR_LAND_AREA_INFORMATION_STATION_TYPE, lastof(this->landinfo_data[line_nr]));
00246 line_nr++;
00247 }
00248
00249
00250 if (td.airport_class != STR_NULL) {
00251 SetDParam(0, td.airport_class);
00252 GetString(this->landinfo_data[line_nr], STR_LAND_AREA_INFORMATION_AIRPORT_CLASS, lastof(this->landinfo_data[line_nr]));
00253 line_nr++;
00254 }
00255
00256
00257 if (td.airport_name != STR_NULL) {
00258 SetDParam(0, td.airport_name);
00259 GetString(this->landinfo_data[line_nr], STR_LAND_AREA_INFORMATION_AIRPORT_NAME, lastof(this->landinfo_data[line_nr]));
00260 line_nr++;
00261 }
00262
00263
00264 if (td.airport_tile_name != STR_NULL) {
00265 SetDParam(0, td.airport_tile_name);
00266 GetString(this->landinfo_data[line_nr], STR_LAND_AREA_INFORMATION_AIRPORTTILE_NAME, lastof(this->landinfo_data[line_nr]));
00267 line_nr++;
00268 }
00269
00270
00271 if (td.rail_speed != 0) {
00272 SetDParam(0, td.rail_speed);
00273 GetString(this->landinfo_data[line_nr], STR_LANG_AREA_INFORMATION_RAIL_SPEED_LIMIT, lastof(this->landinfo_data[line_nr]));
00274 line_nr++;
00275 }
00276
00277
00278 if (td.grf != NULL) {
00279 SetDParamStr(0, td.grf);
00280 GetString(this->landinfo_data[line_nr], STR_LAND_AREA_INFORMATION_NEWGRF_NAME, lastof(this->landinfo_data[line_nr]));
00281 line_nr++;
00282 }
00283
00284 assert(line_nr < LAND_INFO_CENTERED_LINES);
00285
00286
00287 this->landinfo_data[line_nr][0] = '\0';
00288
00289
00290 char *strp = GetString(this->landinfo_data[LAND_INFO_MULTICENTER_LINE], STR_LAND_AREA_INFORMATION_CARGO_ACCEPTED, lastof(this->landinfo_data[LAND_INFO_MULTICENTER_LINE]));
00291 bool found = false;
00292
00293 for (CargoID i = 0; i < NUM_CARGO; ++i) {
00294 if (acceptance[i] > 0) {
00295
00296 if (found) {
00297 *strp++ = ',';
00298 *strp++ = ' ';
00299 }
00300 found = true;
00301
00302
00303 if (acceptance[i] < 8) {
00304 SetDParam(0, acceptance[i]);
00305 SetDParam(1, CargoSpec::Get(i)->name);
00306 strp = GetString(strp, STR_LAND_AREA_INFORMATION_CARGO_EIGHTS, lastof(this->landinfo_data[LAND_INFO_MULTICENTER_LINE]));
00307 } else {
00308 strp = GetString(strp, CargoSpec::Get(i)->name, lastof(this->landinfo_data[LAND_INFO_MULTICENTER_LINE]));
00309 }
00310 }
00311 }
00312 if (!found) this->landinfo_data[LAND_INFO_MULTICENTER_LINE][0] = '\0';
00313 }
00314
00315 virtual bool IsNewGRFInspectable() const
00316 {
00317 return ::IsNewGRFInspectable(GetGrfSpecFeature(this->tile), this->tile);
00318 }
00319
00320 virtual void ShowNewGRFInspectWindow() const
00321 {
00322 ::ShowNewGRFInspectWindow(GetGrfSpecFeature(this->tile), this->tile);
00323 }
00324
00330 virtual void OnInvalidateData(int data = 0, bool gui_scope = true)
00331 {
00332 if (!gui_scope) return;
00333 switch (data) {
00334 case 1:
00335
00336 this->ReInit();
00337 break;
00338 }
00339 }
00340 };
00341
00346 void ShowLandInfo(TileIndex tile)
00347 {
00348 DeleteWindowById(WC_LAND_INFO, 0);
00349 new LandInfoWindow(tile);
00350 }
00351
00352 static const NWidgetPart _nested_about_widgets[] = {
00353 NWidget(NWID_HORIZONTAL),
00354 NWidget(WWT_CLOSEBOX, COLOUR_GREY),
00355 NWidget(WWT_CAPTION, COLOUR_GREY), SetDataTip(STR_ABOUT_OPENTTD, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
00356 EndContainer(),
00357 NWidget(WWT_PANEL, COLOUR_GREY), SetPIP(4, 2, 4),
00358 NWidget(WWT_LABEL, COLOUR_GREY), SetDataTip(STR_ABOUT_ORIGINAL_COPYRIGHT, STR_NULL),
00359 NWidget(WWT_LABEL, COLOUR_GREY), SetDataTip(STR_ABOUT_VERSION, STR_NULL),
00360 NWidget(WWT_FRAME, COLOUR_GREY), SetPadding(0, 5, 1, 5),
00361 NWidget(WWT_EMPTY, INVALID_COLOUR, WID_A_SCROLLING_TEXT),
00362 EndContainer(),
00363 NWidget(WWT_LABEL, COLOUR_GREY, WID_A_WEBSITE), SetDataTip(STR_BLACK_RAW_STRING, STR_NULL),
00364 NWidget(WWT_LABEL, COLOUR_GREY), SetDataTip(STR_ABOUT_COPYRIGHT_OPENTTD, STR_NULL),
00365 EndContainer(),
00366 };
00367
00368 static const WindowDesc _about_desc(
00369 WDP_CENTER, 0, 0,
00370 WC_GAME_OPTIONS, WC_NONE,
00371 0,
00372 _nested_about_widgets, lengthof(_nested_about_widgets)
00373 );
00374
00375 static const char * const _credits[] = {
00376 "Original design by Chris Sawyer",
00377 "Original graphics by Simon Foster",
00378 "",
00379 "The OpenTTD team (in alphabetical order):",
00380 " Albert Hofkamp (Alberth) - GUI expert",
00381 " Jean-Fran\xC3\xA7ois Claeys (Belugas) - GUI, newindustries and more",
00382 " Matthijs Kooijman (blathijs) - Pathfinder-guru, pool rework",
00383 " Christoph Elsenhans (frosch) - General coding",
00384 " Lo\xC3\xAF""c Guilloux (glx) - Windows Expert",
00385 " Michael Lutz (michi_cc) - Path based signals",
00386 " Owen Rudge (orudge) - Forum host, OS/2 port",
00387 " Peter Nelson (peter1138) - Spiritual descendant from NewGRF gods",
00388 " Ingo von Borstel (planetmaker) - Support",
00389 " Remko Bijker (Rubidium) - Lead coder and way more",
00390 " Zden\xC4\x9Bk Sojka (SmatZ) - Bug finder and fixer",
00391 " Jos\xC3\xA9 Soler (Terkhen) - General coding",
00392 " Thijs Marinussen (Yexo) - AI Framework",
00393 " Leif Linse (Zuu) - AI/Game Script",
00394 "",
00395 "Inactive Developers:",
00396 " Bjarni Corfitzen (Bjarni) - MacOSX port, coder and vehicles",
00397 " Victor Fischer (Celestar) - Programming everywhere you need him to",
00398 " Tam\xC3\xA1s Farag\xC3\xB3 (Darkvater) - Ex-Lead coder",
00399 " Jaroslav Mazanec (KUDr) - YAPG (Yet Another Pathfinder God) ;)",
00400 " Jonathan Coome (Maedhros) - High priest of the NewGRF Temple",
00401 " Attila B\xC3\xA1n (MiHaMiX) - Developer WebTranslator 1 and 2",
00402 " Christoph Mallon (Tron) - Programmer, code correctness police",
00403 "",
00404 "Retired Developers:",
00405 " Ludvig Strigeus (ludde) - OpenTTD author, main coder (0.1 - 0.3.3)",
00406 " Serge Paquet (vurlix) - Assistant project manager, coder (0.1 - 0.3.3)",
00407 " Dominik Scherer (dominik81) - Lead programmer, GUI expert (0.3.0 - 0.3.6)",
00408 " Benedikt Br\xC3\xBCggemeier (skidd13) - Bug fixer and code reworker",
00409 " Patric Stout (TrueBrain) - NoProgrammer (0.3 - 1.2), sys op (active)",
00410 "",
00411 "Special thanks go out to:",
00412 " Josef Drexler - For his great work on TTDPatch",
00413 " Marcin Grzegorczyk - Track foundations and for describing TTD internals",
00414 " Petr Baudi\xC5\xA1 (pasky) - Many patches, newGRF support",
00415 " Simon Sasburg (HackyKid) - Many bugfixes he has blessed us with",
00416 " Stefan Mei\xC3\x9Fner (sign_de) - For his work on the console",
00417 " Mike Ragsdale - OpenTTD installer",
00418 " Cian Duffy (MYOB) - BeOS port / manual writing",
00419 " Christian Rosentreter (tokai) - MorphOS / AmigaOS port",
00420 " Richard Kempton (richK) - additional airports, initial TGP implementation",
00421 "",
00422 " Alberto Demichelis - Squirrel scripting language \xC2\xA9 2003-2008",
00423 " L. Peter Deutsch - MD5 implementation \xC2\xA9 1999, 2000, 2002",
00424 " Michael Blunck - Pre-signals and semaphores \xC2\xA9 2003",
00425 " George - Canal/Lock graphics \xC2\xA9 2003-2004",
00426 " Andrew Parkhouse (andythenorth) - River graphics",
00427 " David Dallaston (Pikka) - Tram tracks",
00428 " All Translators - Who made OpenTTD a truly international game",
00429 " Bug Reporters - Without whom OpenTTD would still be full of bugs!",
00430 "",
00431 "",
00432 "And last but not least:",
00433 " Chris Sawyer - For an amazing game!"
00434 };
00435
00436 struct AboutWindow : public Window {
00437 int text_position;
00438 byte counter;
00439 int line_height;
00440 static const int num_visible_lines = 19;
00441
00442 AboutWindow() : Window()
00443 {
00444 this->InitNested(&_about_desc, WN_GAME_OPTIONS_ABOUT);
00445
00446 this->counter = 5;
00447 this->text_position = this->GetWidget<NWidgetBase>(WID_A_SCROLLING_TEXT)->pos_y + this->GetWidget<NWidgetBase>(WID_A_SCROLLING_TEXT)->current_y;
00448 }
00449
00450 virtual void SetStringParameters(int widget) const
00451 {
00452 if (widget == WID_A_WEBSITE) SetDParamStr(0, "Website: http://www.openttd.org");
00453 }
00454
00455 virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
00456 {
00457 if (widget != WID_A_SCROLLING_TEXT) return;
00458
00459 this->line_height = FONT_HEIGHT_NORMAL;
00460
00461 Dimension d;
00462 d.height = this->line_height * num_visible_lines;
00463
00464 d.width = 0;
00465 for (uint i = 0; i < lengthof(_credits); i++) {
00466 d.width = max(d.width, GetStringBoundingBox(_credits[i]).width);
00467 }
00468 *size = maxdim(*size, d);
00469 }
00470
00471 virtual void DrawWidget(const Rect &r, int widget) const
00472 {
00473 if (widget != WID_A_SCROLLING_TEXT) return;
00474
00475 int y = this->text_position;
00476
00477
00478 for (uint i = 0; i < lengthof(_credits); i++) {
00479 if (y >= r.top + 7 && y < r.bottom - this->line_height) {
00480 DrawString(r.left, r.right, y, _credits[i], TC_BLACK, SA_LEFT | SA_FORCE);
00481 }
00482 y += this->line_height;
00483 }
00484 }
00485
00486 virtual void OnTick()
00487 {
00488 if (--this->counter == 0) {
00489 this->counter = 5;
00490 this->text_position--;
00491
00492 if (this->text_position < (int)(this->GetWidget<NWidgetBase>(WID_A_SCROLLING_TEXT)->pos_y - lengthof(_credits) * this->line_height)) {
00493 this->text_position = this->GetWidget<NWidgetBase>(WID_A_SCROLLING_TEXT)->pos_y + this->GetWidget<NWidgetBase>(WID_A_SCROLLING_TEXT)->current_y;
00494 }
00495 this->SetDirty();
00496 }
00497 }
00498 };
00499
00500 void ShowAboutWindow()
00501 {
00502 DeleteWindowByClass(WC_GAME_OPTIONS);
00503 new AboutWindow();
00504 }
00505
00512 void ShowEstimatedCostOrIncome(Money cost, int x, int y)
00513 {
00514 StringID msg = STR_MESSAGE_ESTIMATED_COST;
00515
00516 if (cost < 0) {
00517 cost = -cost;
00518 msg = STR_MESSAGE_ESTIMATED_INCOME;
00519 }
00520 SetDParam(0, cost);
00521 ShowErrorMessage(msg, INVALID_STRING_ID, WL_INFO, x, y);
00522 }
00523
00531 void ShowCostOrIncomeAnimation(int x, int y, int z, Money cost)
00532 {
00533 Point pt = RemapCoords(x, y, z);
00534 StringID msg = STR_INCOME_FLOAT_COST;
00535
00536 if (cost < 0) {
00537 cost = -cost;
00538 msg = STR_INCOME_FLOAT_INCOME;
00539 }
00540 SetDParam(0, cost);
00541 AddTextEffect(msg, pt.x, pt.y, DAY_TICKS, TE_RISING);
00542 }
00543
00552 void ShowFeederIncomeAnimation(int x, int y, int z, Money transfer, Money income)
00553 {
00554 Point pt = RemapCoords(x, y, z);
00555
00556 SetDParam(0, transfer);
00557 if (income == 0) {
00558 AddTextEffect(STR_FEEDER, pt.x, pt.y, DAY_TICKS, TE_RISING);
00559 } else {
00560 StringID msg = STR_FEEDER_COST;
00561 if (income < 0) {
00562 income = -income;
00563 msg = STR_FEEDER_INCOME;
00564 }
00565 SetDParam(1, income);
00566 AddTextEffect(msg, pt.x, pt.y, DAY_TICKS, TE_RISING);
00567 }
00568 }
00569
00579 TextEffectID ShowFillingPercent(int x, int y, int z, uint8 percent, StringID string)
00580 {
00581 Point pt = RemapCoords(x, y, z);
00582
00583 assert(string != STR_NULL);
00584
00585 SetDParam(0, percent);
00586 return AddTextEffect(string, pt.x, pt.y, 0, TE_STATIC);
00587 }
00588
00594 void UpdateFillingPercent(TextEffectID te_id, uint8 percent, StringID string)
00595 {
00596 assert(string != STR_NULL);
00597
00598 SetDParam(0, percent);
00599 UpdateTextEffect(te_id, string);
00600 }
00601
00606 void HideFillingPercent(TextEffectID *te_id)
00607 {
00608 if (*te_id == INVALID_TE_ID) return;
00609
00610 RemoveTextEffect(*te_id);
00611 *te_id = INVALID_TE_ID;
00612 }
00613
00614 static const NWidgetPart _nested_tooltips_widgets[] = {
00615 NWidget(WWT_PANEL, COLOUR_GREY, WID_TT_BACKGROUND), SetMinimalSize(200, 32), EndContainer(),
00616 };
00617
00618 static const WindowDesc _tool_tips_desc(
00619 WDP_MANUAL, 0, 0,
00620 WC_TOOLTIPS, WC_NONE,
00621 0,
00622 _nested_tooltips_widgets, lengthof(_nested_tooltips_widgets)
00623 );
00624
00626 struct TooltipsWindow : public Window
00627 {
00628 StringID string_id;
00629 byte paramcount;
00630 uint64 params[5];
00631 TooltipCloseCondition close_cond;
00632
00633 TooltipsWindow(Window *parent, StringID str, uint paramcount, const uint64 params[], TooltipCloseCondition close_tooltip) : Window()
00634 {
00635 this->parent = parent;
00636 this->string_id = str;
00637 assert_compile(sizeof(this->params[0]) == sizeof(params[0]));
00638 assert(paramcount <= lengthof(this->params));
00639 memcpy(this->params, params, sizeof(this->params[0]) * paramcount);
00640 this->paramcount = paramcount;
00641 this->close_cond = close_tooltip;
00642
00643 this->InitNested(&_tool_tips_desc);
00644
00645 CLRBITS(this->flags, WF_WHITE_BORDER);
00646 }
00647
00648 virtual Point OnInitialPosition(const WindowDesc *desc, int16 sm_width, int16 sm_height, int window_number)
00649 {
00650
00651
00652
00653 int scr_top = GetMainViewTop() + 2;
00654 int scr_bot = GetMainViewBottom() - 2;
00655
00656 Point pt;
00657
00658
00659
00660
00661 pt.y = Clamp(_cursor.pos.y + _cursor.size.y + _cursor.offs.y + 5, scr_top, scr_bot);
00662 if (pt.y + sm_height > scr_bot) pt.y = min(_cursor.pos.y + _cursor.offs.y - 5, scr_bot) - sm_height;
00663 pt.x = sm_width >= _screen.width ? 0 : Clamp(_cursor.pos.x - (sm_width >> 1), 0, _screen.width - sm_width);
00664
00665 return pt;
00666 }
00667
00668 virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
00669 {
00670
00671 for (uint i = 0; i != this->paramcount; i++) SetDParam(i, this->params[i]);
00672
00673 size->width = min(GetStringBoundingBox(this->string_id).width, 194);
00674 size->height = GetStringHeight(this->string_id, size->width);
00675
00676
00677 size->width += 2 + WD_FRAMERECT_LEFT + WD_FRAMERECT_RIGHT;
00678 size->height += 2 + WD_FRAMERECT_TOP + WD_FRAMERECT_BOTTOM;
00679 }
00680
00681 virtual void DrawWidget(const Rect &r, int widget) const
00682 {
00683
00684 GfxFillRect(r.left, r.top, r.right, r.bottom, PC_BLACK);
00685 GfxFillRect(r.left + 1, r.top + 1, r.right - 1, r.bottom - 1, PC_LIGHT_YELLOW);
00686
00687 for (uint arg = 0; arg < this->paramcount; arg++) {
00688 SetDParam(arg, this->params[arg]);
00689 }
00690 DrawStringMultiLine(r.left + WD_FRAMERECT_LEFT, r.right - WD_FRAMERECT_RIGHT, r.top + WD_FRAMERECT_TOP, r.bottom - WD_FRAMERECT_BOTTOM, this->string_id, TC_FROMSTRING, SA_CENTER);
00691 }
00692
00693 virtual void OnMouseLoop()
00694 {
00695
00696 if (!_cursor.in_window) {
00697 delete this;
00698 return;
00699 }
00700
00701
00702
00703 switch (this->close_cond) {
00704 case TCC_RIGHT_CLICK: if (!_right_button_down) delete this; break;
00705 case TCC_LEFT_CLICK: if (!_left_button_down) delete this; break;
00706 case TCC_HOVER: if (!_mouse_hovering) delete this; break;
00707 }
00708 }
00709 };
00710
00719 void GuiShowTooltips(Window *parent, StringID str, uint paramcount, const uint64 params[], TooltipCloseCondition close_tooltip)
00720 {
00721 DeleteWindowById(WC_TOOLTIPS, 0);
00722
00723 if (str == STR_NULL) return;
00724
00725 new TooltipsWindow(parent, str, paramcount, params, close_tooltip);
00726 }
00727
00728 HandleEditBoxResult QueryString::HandleEditBoxKey(Window *w, int wid, uint16 key, uint16 keycode, EventState &state)
00729 {
00730 if (!w->IsWidgetGloballyFocused(wid)) return HEBR_NOT_FOCUSED;
00731
00732 state = ES_HANDLED;
00733
00734 bool edited = false;
00735
00736 switch (keycode) {
00737 case WKC_ESC: return HEBR_CANCEL;
00738
00739 case WKC_RETURN: case WKC_NUM_ENTER: return HEBR_CONFIRM;
00740
00741 #ifdef WITH_COCOA
00742 case (WKC_META | 'V'):
00743 #endif
00744 case (WKC_CTRL | 'V'):
00745 edited = this->text.InsertClipboard();
00746 break;
00747
00748 #ifdef WITH_COCOA
00749 case (WKC_META | 'U'):
00750 #endif
00751 case (WKC_CTRL | 'U'):
00752 this->text.DeleteAll();
00753 edited = true;
00754 break;
00755
00756 case WKC_BACKSPACE: case WKC_DELETE:
00757 case WKC_CTRL | WKC_BACKSPACE: case WKC_CTRL | WKC_DELETE:
00758 edited = this->text.DeleteChar(keycode);
00759 break;
00760
00761 case WKC_LEFT: case WKC_RIGHT: case WKC_END: case WKC_HOME:
00762 case WKC_CTRL | WKC_LEFT: case WKC_CTRL | WKC_RIGHT:
00763 this->text.MovePos(keycode);
00764 break;
00765
00766 default:
00767 if (IsValidChar(key, this->afilter)) {
00768 edited = this->text.InsertChar(key);
00769 } else {
00770 state = ES_NOT_HANDLED;
00771 }
00772 break;
00773 }
00774
00775 return edited ? HEBR_EDITING : HEBR_CURSOR;
00776 }
00777
00778 void QueryString::HandleEditBox(Window *w, int wid)
00779 {
00780 if (w->IsWidgetGloballyFocused(wid) && this->text.HandleCaret()) {
00781 w->SetWidgetDirty(wid);
00782
00783
00784 if (w->window_class == WC_OSK) w->InvalidateData();
00785 }
00786 }
00787
00788 void QueryString::DrawEditBox(const Window *w, int wid) const
00789 {
00790 const NWidgetLeaf *wi = w->GetWidget<NWidgetLeaf>(wid);
00791
00792 assert((wi->type & WWT_MASK) == WWT_EDITBOX);
00793
00794 bool rtl = _current_text_dir == TD_RTL;
00795 Dimension sprite_size = GetSpriteSize(rtl ? SPR_IMG_DELETE_RIGHT : SPR_IMG_DELETE_LEFT);
00796 int clearbtn_width = sprite_size.width + WD_IMGBTN_LEFT + WD_IMGBTN_RIGHT;
00797
00798 int clearbtn_left = wi->pos_x + (rtl ? 0 : wi->current_x - clearbtn_width);
00799 int clearbtn_right = wi->pos_x + (rtl ? clearbtn_width : wi->current_x) - 1;
00800 int left = wi->pos_x + (rtl ? clearbtn_width : 0);
00801 int right = wi->pos_x + (rtl ? wi->current_x : wi->current_x - clearbtn_width) - 1;
00802
00803 int top = wi->pos_y;
00804 int bottom = wi->pos_y + wi->current_y - 1;
00805
00806 DrawFrameRect(clearbtn_left, top, clearbtn_right, bottom, wi->colour, wi->IsLowered() ? FR_LOWERED : FR_NONE);
00807 DrawSprite(rtl ? SPR_IMG_DELETE_RIGHT : SPR_IMG_DELETE_LEFT, PAL_NONE, clearbtn_left + WD_IMGBTN_LEFT + (wi->IsLowered() ? 1 : 0), (top + bottom - sprite_size.height) / 2 + (wi->IsLowered() ? 1 : 0));
00808 if (this->text.bytes == 1) GfxFillRect(clearbtn_left + 1, top + 1, clearbtn_right - 1, bottom - 1, _colour_gradient[wi->colour & 0xF][2], FILLRECT_CHECKER);
00809
00810 DrawFrameRect(left, top, right, bottom, wi->colour, FR_LOWERED | FR_DARKENED);
00811 GfxFillRect(left + 1, top + 1, right - 1, bottom - 1, PC_BLACK);
00812
00813
00814 DrawPixelInfo dpi;
00815 if (!FillDrawPixelInfo(&dpi, left + WD_FRAMERECT_LEFT, top + WD_FRAMERECT_TOP, right - left - WD_FRAMERECT_RIGHT, bottom - top - WD_FRAMERECT_BOTTOM)) return;
00816
00817 DrawPixelInfo *old_dpi = _cur_dpi;
00818 _cur_dpi = &dpi;
00819
00820
00821
00822 const Textbuf *tb = &this->text;
00823 int delta = min(0, (right - left) - tb->pixels - 10);
00824
00825 if (tb->caretxoffs + delta < 0) delta = -tb->caretxoffs;
00826
00827 DrawString(delta, tb->pixels, 0, tb->buf, TC_YELLOW);
00828 bool focussed = w->IsWidgetGloballyFocused(wid) || IsOSKOpenedFor(w, wid);
00829 if (focussed && tb->caret) {
00830 int caret_width = GetStringBoundingBox("_").width;
00831 DrawString(tb->caretxoffs + delta, tb->caretxoffs + delta + caret_width, 0, "_", TC_WHITE);
00832 }
00833
00834 _cur_dpi = old_dpi;
00835 }
00836
00837 void QueryString::ClickEditBox(Window *w, Point pt, int wid, int click_count, bool focus_changed)
00838 {
00839 const NWidgetLeaf *wi = w->GetWidget<NWidgetLeaf>(wid);
00840
00841 assert((wi->type & WWT_MASK) == WWT_EDITBOX);
00842
00843 bool rtl = _current_text_dir == TD_RTL;
00844 int clearbtn_width = GetSpriteSize(rtl ? SPR_IMG_DELETE_RIGHT : SPR_IMG_DELETE_LEFT).width;
00845
00846 int clearbtn_left = wi->pos_x + (rtl ? 0 : wi->current_x - clearbtn_width);
00847
00848 if (IsInsideBS(pt.x, clearbtn_left, clearbtn_width)) {
00849 if (this->text.bytes > 1) {
00850 this->text.DeleteAll();
00851 w->HandleButtonClick(wid);
00852 w->OnEditboxChanged(wid);
00853 }
00854 return;
00855 }
00856
00857 if (w->window_class != WC_OSK && _settings_client.gui.osk_activation != OSKA_DISABLED &&
00858 (!focus_changed || _settings_client.gui.osk_activation == OSKA_IMMEDIATELY) &&
00859 (click_count == 2 || _settings_client.gui.osk_activation != OSKA_DOUBLE_CLICK)) {
00860
00861 ShowOnScreenKeyboard(w, wid);
00862 }
00863 }
00864
00866 struct QueryStringWindow : public Window
00867 {
00868 QueryString editbox;
00869 QueryStringFlags flags;
00870
00871 QueryStringWindow(StringID str, StringID caption, uint max_bytes, uint max_chars, const WindowDesc *desc, Window *parent, CharSetFilter afilter, QueryStringFlags flags) :
00872 editbox(max_bytes, max_chars)
00873 {
00874 char *last_of = &this->editbox.text.buf[this->editbox.text.max_bytes - 1];
00875 GetString(this->editbox.text.buf, str, last_of);
00876 str_validate(this->editbox.text.buf, last_of, SVS_NONE);
00877
00878
00879
00880 while (Utf8StringLength(this->editbox.text.buf) + 1 > this->editbox.text.max_chars) {
00881 *Utf8PrevChar(this->editbox.text.buf + strlen(this->editbox.text.buf)) = '\0';
00882 }
00883
00884 this->editbox.text.UpdateSize();
00885
00886 if ((flags & QSF_ACCEPT_UNCHANGED) == 0) this->editbox.orig = strdup(this->editbox.text.buf);
00887
00888 this->querystrings[WID_QS_TEXT] = &this->editbox;
00889 this->editbox.caption = caption;
00890 this->editbox.cancel_button = WID_QS_CANCEL;
00891 this->editbox.ok_button = WID_QS_OK;
00892 this->editbox.afilter = afilter;
00893 this->flags = flags;
00894
00895 this->InitNested(desc, WN_QUERY_STRING);
00896
00897 this->parent = parent;
00898
00899 this->SetFocusedWidget(WID_QS_TEXT);
00900 }
00901
00902 virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
00903 {
00904 if (widget == WID_QS_DEFAULT && (this->flags & QSF_ENABLE_DEFAULT) == 0) {
00905
00906 fill->width = 0;
00907 resize->width = 0;
00908 size->width = 0;
00909 }
00910 }
00911
00912 virtual void SetStringParameters(int widget) const
00913 {
00914 if (widget == WID_QS_CAPTION) SetDParam(0, this->editbox.caption);
00915 }
00916
00917 void OnOk()
00918 {
00919 if (this->editbox.orig == NULL || strcmp(this->editbox.text.buf, this->editbox.orig) != 0) {
00920
00921
00922 if (this->parent != NULL) {
00923 this->parent->OnQueryTextFinished(this->editbox.text.buf);
00924 } else {
00925 HandleOnEditText(this->editbox.text.buf);
00926 }
00927 this->editbox.handled = true;
00928 }
00929 }
00930
00931 virtual void OnClick(Point pt, int widget, int click_count)
00932 {
00933 switch (widget) {
00934 case WID_QS_DEFAULT:
00935 this->editbox.text.DeleteAll();
00936
00937 case WID_QS_OK:
00938 this->OnOk();
00939
00940 case WID_QS_CANCEL:
00941 delete this;
00942 break;
00943 }
00944 }
00945
00946 ~QueryStringWindow()
00947 {
00948 if (!this->editbox.handled && this->parent != NULL) {
00949 Window *parent = this->parent;
00950 this->parent = NULL;
00951 parent->OnQueryTextFinished(NULL);
00952 }
00953 }
00954 };
00955
00956 static const NWidgetPart _nested_query_string_widgets[] = {
00957 NWidget(NWID_HORIZONTAL),
00958 NWidget(WWT_CLOSEBOX, COLOUR_GREY),
00959 NWidget(WWT_CAPTION, COLOUR_GREY, WID_QS_CAPTION), SetDataTip(STR_WHITE_STRING, STR_NULL),
00960 EndContainer(),
00961 NWidget(WWT_PANEL, COLOUR_GREY),
00962 NWidget(WWT_EDITBOX, COLOUR_GREY, WID_QS_TEXT), SetMinimalSize(256, 12), SetFill(1, 1), SetPadding(2, 2, 2, 2),
00963 EndContainer(),
00964 NWidget(NWID_HORIZONTAL, NC_EQUALSIZE),
00965 NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_QS_DEFAULT), SetMinimalSize(87, 12), SetFill(1, 1), SetDataTip(STR_BUTTON_DEFAULT, STR_NULL),
00966 NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_QS_CANCEL), SetMinimalSize(86, 12), SetFill(1, 1), SetDataTip(STR_BUTTON_CANCEL, STR_NULL),
00967 NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_QS_OK), SetMinimalSize(87, 12), SetFill(1, 1), SetDataTip(STR_BUTTON_OK, STR_NULL),
00968 EndContainer(),
00969 };
00970
00971 static const WindowDesc _query_string_desc(
00972 WDP_CENTER, 0, 0,
00973 WC_QUERY_STRING, WC_NONE,
00974 0,
00975 _nested_query_string_widgets, lengthof(_nested_query_string_widgets)
00976 );
00977
00988 void ShowQueryString(StringID str, StringID caption, uint maxsize, Window *parent, CharSetFilter afilter, QueryStringFlags flags)
00989 {
00990 DeleteWindowByClass(WC_QUERY_STRING);
00991 new QueryStringWindow(str, caption, ((flags & QSF_LEN_IN_CHARS) ? MAX_CHAR_LENGTH : 1) * maxsize, maxsize, &_query_string_desc, parent, afilter, flags);
00992 }
00993
00997 struct QueryWindow : public Window {
00998 QueryCallbackProc *proc;
00999 uint64 params[10];
01000 StringID message;
01001 StringID caption;
01002
01003 QueryWindow(const WindowDesc *desc, StringID caption, StringID message, Window *parent, QueryCallbackProc *callback) : Window()
01004 {
01005
01006
01007 CopyOutDParam(this->params, 0, lengthof(this->params));
01008 this->caption = caption;
01009 this->message = message;
01010 this->proc = callback;
01011
01012 this->InitNested(desc, WN_CONFIRM_POPUP_QUERY);
01013
01014 this->parent = parent;
01015 this->left = parent->left + (parent->width / 2) - (this->width / 2);
01016 this->top = parent->top + (parent->height / 2) - (this->height / 2);
01017 }
01018
01019 ~QueryWindow()
01020 {
01021 if (this->proc != NULL) this->proc(this->parent, false);
01022 }
01023
01024 virtual void SetStringParameters(int widget) const
01025 {
01026 switch (widget) {
01027 case WID_Q_CAPTION:
01028 CopyInDParam(1, this->params, lengthof(this->params));
01029 SetDParam(0, this->caption);
01030 break;
01031
01032 case WID_Q_TEXT:
01033 CopyInDParam(0, this->params, lengthof(this->params));
01034 break;
01035 }
01036 }
01037
01038 virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
01039 {
01040 if (widget != WID_Q_TEXT) return;
01041
01042 Dimension d = GetStringMultiLineBoundingBox(this->message, *size);
01043 d.width += WD_FRAMETEXT_LEFT + WD_FRAMETEXT_RIGHT;
01044 d.height += WD_FRAMERECT_TOP + WD_FRAMERECT_BOTTOM;
01045 *size = d;
01046 }
01047
01048 virtual void DrawWidget(const Rect &r, int widget) const
01049 {
01050 if (widget != WID_Q_TEXT) return;
01051
01052 DrawStringMultiLine(r.left + WD_FRAMETEXT_LEFT, r.right - WD_FRAMETEXT_RIGHT, r.top + WD_FRAMERECT_TOP, r.bottom - WD_FRAMERECT_BOTTOM,
01053 this->message, TC_FROMSTRING, SA_CENTER);
01054 }
01055
01056 virtual void OnClick(Point pt, int widget, int click_count)
01057 {
01058 switch (widget) {
01059 case WID_Q_YES: {
01060
01061
01062 QueryCallbackProc *proc = this->proc;
01063 Window *parent = this->parent;
01064
01065 this->proc = NULL;
01066 delete this;
01067 if (proc != NULL) {
01068 proc(parent, true);
01069 proc = NULL;
01070 }
01071 break;
01072 }
01073 case WID_Q_NO:
01074 delete this;
01075 break;
01076 }
01077 }
01078
01079 virtual EventState OnKeyPress(uint16 key, uint16 keycode)
01080 {
01081
01082 switch (keycode) {
01083 case WKC_RETURN:
01084 case WKC_NUM_ENTER:
01085 if (this->proc != NULL) {
01086 this->proc(this->parent, true);
01087 this->proc = NULL;
01088 }
01089
01090 case WKC_ESC:
01091 delete this;
01092 return ES_HANDLED;
01093 }
01094 return ES_NOT_HANDLED;
01095 }
01096 };
01097
01098 static const NWidgetPart _nested_query_widgets[] = {
01099 NWidget(NWID_HORIZONTAL),
01100 NWidget(WWT_CLOSEBOX, COLOUR_RED),
01101 NWidget(WWT_CAPTION, COLOUR_RED, WID_Q_CAPTION), SetDataTip(STR_JUST_STRING, STR_NULL),
01102 EndContainer(),
01103 NWidget(WWT_PANEL, COLOUR_RED), SetPIP(8, 15, 8),
01104 NWidget(WWT_TEXT, COLOUR_RED, WID_Q_TEXT), SetMinimalSize(200, 12),
01105 NWidget(NWID_HORIZONTAL, NC_EQUALSIZE), SetPIP(20, 29, 20),
01106 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_Q_NO), SetMinimalSize(71, 12), SetDataTip(STR_QUIT_NO, STR_NULL),
01107 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_Q_YES), SetMinimalSize(71, 12), SetDataTip(STR_QUIT_YES, STR_NULL),
01108 EndContainer(),
01109 EndContainer(),
01110 };
01111
01112 static const WindowDesc _query_desc(
01113 WDP_CENTER, 0, 0,
01114 WC_CONFIRM_POPUP_QUERY, WC_NONE,
01115 WDF_MODAL,
01116 _nested_query_widgets, lengthof(_nested_query_widgets)
01117 );
01118
01128 void ShowQuery(StringID caption, StringID message, Window *parent, QueryCallbackProc *callback)
01129 {
01130 if (parent == NULL) parent = FindWindowById(WC_MAIN_WINDOW, 0);
01131
01132 const Window *w;
01133 FOR_ALL_WINDOWS_FROM_BACK(w) {
01134 if (w->window_class != WC_CONFIRM_POPUP_QUERY) continue;
01135
01136 const QueryWindow *qw = (const QueryWindow *)w;
01137 if (qw->parent != parent || qw->proc != callback) continue;
01138
01139 delete qw;
01140 break;
01141 }
01142
01143 new QueryWindow(&_query_desc, caption, message, parent, callback);
01144 }