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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 - For describing Transport Tycoon Deluxe 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 " Marcin Grzegorczyk - Foundations for tracks on slopes",
00429 " All Translators - Who made OpenTTD a truly international game",
00430 " Bug Reporters - Without whom OpenTTD would still be full of bugs!",
00431 "",
00432 "",
00433 "And last but not least:",
00434 " Chris Sawyer - For an amazing game!"
00435 };
00436
00437 struct AboutWindow : public Window {
00438 int text_position;
00439 byte counter;
00440 int line_height;
00441 static const int num_visible_lines = 19;
00442
00443 AboutWindow() : Window()
00444 {
00445 this->InitNested(&_about_desc, WN_GAME_OPTIONS_ABOUT);
00446
00447 this->counter = 5;
00448 this->text_position = this->GetWidget<NWidgetBase>(WID_A_SCROLLING_TEXT)->pos_y + this->GetWidget<NWidgetBase>(WID_A_SCROLLING_TEXT)->current_y;
00449 }
00450
00451 virtual void SetStringParameters(int widget) const
00452 {
00453 if (widget == WID_A_WEBSITE) SetDParamStr(0, "Website: http://www.openttd.org");
00454 }
00455
00456 virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
00457 {
00458 if (widget != WID_A_SCROLLING_TEXT) return;
00459
00460 this->line_height = FONT_HEIGHT_NORMAL;
00461
00462 Dimension d;
00463 d.height = this->line_height * num_visible_lines;
00464
00465 d.width = 0;
00466 for (uint i = 0; i < lengthof(_credits); i++) {
00467 d.width = max(d.width, GetStringBoundingBox(_credits[i]).width);
00468 }
00469 *size = maxdim(*size, d);
00470 }
00471
00472 virtual void DrawWidget(const Rect &r, int widget) const
00473 {
00474 if (widget != WID_A_SCROLLING_TEXT) return;
00475
00476 int y = this->text_position;
00477
00478
00479 for (uint i = 0; i < lengthof(_credits); i++) {
00480 if (y >= r.top + 7 && y < r.bottom - this->line_height) {
00481 DrawString(r.left, r.right, y, _credits[i], TC_BLACK, SA_LEFT | SA_FORCE);
00482 }
00483 y += this->line_height;
00484 }
00485 }
00486
00487 virtual void OnTick()
00488 {
00489 if (--this->counter == 0) {
00490 this->counter = 5;
00491 this->text_position--;
00492
00493 if (this->text_position < (int)(this->GetWidget<NWidgetBase>(WID_A_SCROLLING_TEXT)->pos_y - lengthof(_credits) * this->line_height)) {
00494 this->text_position = this->GetWidget<NWidgetBase>(WID_A_SCROLLING_TEXT)->pos_y + this->GetWidget<NWidgetBase>(WID_A_SCROLLING_TEXT)->current_y;
00495 }
00496 this->SetDirty();
00497 }
00498 }
00499 };
00500
00501 void ShowAboutWindow()
00502 {
00503 DeleteWindowByClass(WC_GAME_OPTIONS);
00504 new AboutWindow();
00505 }
00506
00513 void ShowEstimatedCostOrIncome(Money cost, int x, int y)
00514 {
00515 StringID msg = STR_MESSAGE_ESTIMATED_COST;
00516
00517 if (cost < 0) {
00518 cost = -cost;
00519 msg = STR_MESSAGE_ESTIMATED_INCOME;
00520 }
00521 SetDParam(0, cost);
00522 ShowErrorMessage(msg, INVALID_STRING_ID, WL_INFO, x, y);
00523 }
00524
00532 void ShowCostOrIncomeAnimation(int x, int y, int z, Money cost)
00533 {
00534 Point pt = RemapCoords(x, y, z);
00535 StringID msg = STR_INCOME_FLOAT_COST;
00536
00537 if (cost < 0) {
00538 cost = -cost;
00539 msg = STR_INCOME_FLOAT_INCOME;
00540 }
00541 SetDParam(0, cost);
00542 AddTextEffect(msg, pt.x, pt.y, DAY_TICKS, TE_RISING);
00543 }
00544
00553 void ShowFeederIncomeAnimation(int x, int y, int z, Money transfer, Money income)
00554 {
00555 Point pt = RemapCoords(x, y, z);
00556
00557 SetDParam(0, transfer);
00558 if (income == 0) {
00559 AddTextEffect(STR_FEEDER, pt.x, pt.y, DAY_TICKS, TE_RISING);
00560 } else {
00561 StringID msg = STR_FEEDER_COST;
00562 if (income < 0) {
00563 income = -income;
00564 msg = STR_FEEDER_INCOME;
00565 }
00566 SetDParam(1, income);
00567 AddTextEffect(msg, pt.x, pt.y, DAY_TICKS, TE_RISING);
00568 }
00569 }
00570
00580 TextEffectID ShowFillingPercent(int x, int y, int z, uint8 percent, StringID string)
00581 {
00582 Point pt = RemapCoords(x, y, z);
00583
00584 assert(string != STR_NULL);
00585
00586 SetDParam(0, percent);
00587 return AddTextEffect(string, pt.x, pt.y, 0, TE_STATIC);
00588 }
00589
00595 void UpdateFillingPercent(TextEffectID te_id, uint8 percent, StringID string)
00596 {
00597 assert(string != STR_NULL);
00598
00599 SetDParam(0, percent);
00600 UpdateTextEffect(te_id, string);
00601 }
00602
00607 void HideFillingPercent(TextEffectID *te_id)
00608 {
00609 if (*te_id == INVALID_TE_ID) return;
00610
00611 RemoveTextEffect(*te_id);
00612 *te_id = INVALID_TE_ID;
00613 }
00614
00615 static const NWidgetPart _nested_tooltips_widgets[] = {
00616 NWidget(WWT_PANEL, COLOUR_GREY, WID_TT_BACKGROUND), SetMinimalSize(200, 32), EndContainer(),
00617 };
00618
00619 static const WindowDesc _tool_tips_desc(
00620 WDP_MANUAL, 0, 0,
00621 WC_TOOLTIPS, WC_NONE,
00622 0,
00623 _nested_tooltips_widgets, lengthof(_nested_tooltips_widgets)
00624 );
00625
00627 struct TooltipsWindow : public Window
00628 {
00629 StringID string_id;
00630 byte paramcount;
00631 uint64 params[5];
00632 TooltipCloseCondition close_cond;
00633
00634 TooltipsWindow(Window *parent, StringID str, uint paramcount, const uint64 params[], TooltipCloseCondition close_tooltip) : Window()
00635 {
00636 this->parent = parent;
00637 this->string_id = str;
00638 assert_compile(sizeof(this->params[0]) == sizeof(params[0]));
00639 assert(paramcount <= lengthof(this->params));
00640 memcpy(this->params, params, sizeof(this->params[0]) * paramcount);
00641 this->paramcount = paramcount;
00642 this->close_cond = close_tooltip;
00643
00644 this->InitNested(&_tool_tips_desc);
00645
00646 CLRBITS(this->flags, WF_WHITE_BORDER);
00647 }
00648
00649 virtual Point OnInitialPosition(const WindowDesc *desc, int16 sm_width, int16 sm_height, int window_number)
00650 {
00651
00652
00653
00654 int scr_top = GetMainViewTop() + 2;
00655 int scr_bot = GetMainViewBottom() - 2;
00656
00657 Point pt;
00658
00659
00660
00661
00662 pt.y = Clamp(_cursor.pos.y + _cursor.size.y + _cursor.offs.y + 5, scr_top, scr_bot);
00663 if (pt.y + sm_height > scr_bot) pt.y = min(_cursor.pos.y + _cursor.offs.y - 5, scr_bot) - sm_height;
00664 pt.x = sm_width >= _screen.width ? 0 : Clamp(_cursor.pos.x - (sm_width >> 1), 0, _screen.width - sm_width);
00665
00666 return pt;
00667 }
00668
00669 virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
00670 {
00671
00672 for (uint i = 0; i != this->paramcount; i++) SetDParam(i, this->params[i]);
00673
00674 size->width = min(GetStringBoundingBox(this->string_id).width, 194);
00675 size->height = GetStringHeight(this->string_id, size->width);
00676
00677
00678 size->width += 2 + WD_FRAMERECT_LEFT + WD_FRAMERECT_RIGHT;
00679 size->height += 2 + WD_FRAMERECT_TOP + WD_FRAMERECT_BOTTOM;
00680 }
00681
00682 virtual void DrawWidget(const Rect &r, int widget) const
00683 {
00684
00685 GfxFillRect(r.left, r.top, r.right, r.bottom, PC_BLACK);
00686 GfxFillRect(r.left + 1, r.top + 1, r.right - 1, r.bottom - 1, PC_LIGHT_YELLOW);
00687
00688 for (uint arg = 0; arg < this->paramcount; arg++) {
00689 SetDParam(arg, this->params[arg]);
00690 }
00691 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);
00692 }
00693
00694 virtual void OnMouseLoop()
00695 {
00696
00697 if (!_cursor.in_window) {
00698 delete this;
00699 return;
00700 }
00701
00702
00703
00704 switch (this->close_cond) {
00705 case TCC_RIGHT_CLICK: if (!_right_button_down) delete this; break;
00706 case TCC_LEFT_CLICK: if (!_left_button_down) delete this; break;
00707 case TCC_HOVER: if (!_mouse_hovering) delete this; break;
00708 }
00709 }
00710 };
00711
00720 void GuiShowTooltips(Window *parent, StringID str, uint paramcount, const uint64 params[], TooltipCloseCondition close_tooltip)
00721 {
00722 DeleteWindowById(WC_TOOLTIPS, 0);
00723
00724 if (str == STR_NULL) return;
00725
00726 new TooltipsWindow(parent, str, paramcount, params, close_tooltip);
00727 }
00728
00729 HandleEditBoxResult QueryString::HandleEditBoxKey(Window *w, int wid, uint16 key, uint16 keycode, EventState &state)
00730 {
00731 if (!w->IsWidgetGloballyFocused(wid)) return HEBR_NOT_FOCUSED;
00732
00733 state = ES_HANDLED;
00734
00735 bool edited = false;
00736
00737 switch (keycode) {
00738 case WKC_ESC: return HEBR_CANCEL;
00739
00740 case WKC_RETURN: case WKC_NUM_ENTER: return HEBR_CONFIRM;
00741
00742 #ifdef WITH_COCOA
00743 case (WKC_META | 'V'):
00744 #endif
00745 case (WKC_CTRL | 'V'):
00746 edited = this->text.InsertClipboard();
00747 break;
00748
00749 #ifdef WITH_COCOA
00750 case (WKC_META | 'U'):
00751 #endif
00752 case (WKC_CTRL | 'U'):
00753 this->text.DeleteAll();
00754 edited = true;
00755 break;
00756
00757 case WKC_BACKSPACE: case WKC_DELETE:
00758 case WKC_CTRL | WKC_BACKSPACE: case WKC_CTRL | WKC_DELETE:
00759 edited = this->text.DeleteChar(keycode);
00760 break;
00761
00762 case WKC_LEFT: case WKC_RIGHT: case WKC_END: case WKC_HOME:
00763 case WKC_CTRL | WKC_LEFT: case WKC_CTRL | WKC_RIGHT:
00764 this->text.MovePos(keycode);
00765 break;
00766
00767 default:
00768 if (IsValidChar(key, this->afilter)) {
00769 edited = this->text.InsertChar(key);
00770 } else {
00771 state = ES_NOT_HANDLED;
00772 }
00773 break;
00774 }
00775
00776 return edited ? HEBR_EDITING : HEBR_CURSOR;
00777 }
00778
00779 void QueryString::HandleEditBox(Window *w, int wid)
00780 {
00781 if (w->IsWidgetGloballyFocused(wid) && this->text.HandleCaret()) {
00782 w->SetWidgetDirty(wid);
00783
00784
00785 if (w->window_class == WC_OSK) w->InvalidateData();
00786 }
00787 }
00788
00789 void QueryString::DrawEditBox(const Window *w, int wid) const
00790 {
00791 const NWidgetLeaf *wi = w->GetWidget<NWidgetLeaf>(wid);
00792
00793 assert((wi->type & WWT_MASK) == WWT_EDITBOX);
00794
00795 bool rtl = _current_text_dir == TD_RTL;
00796 Dimension sprite_size = GetSpriteSize(rtl ? SPR_IMG_DELETE_RIGHT : SPR_IMG_DELETE_LEFT);
00797 int clearbtn_width = sprite_size.width + WD_IMGBTN_LEFT + WD_IMGBTN_RIGHT;
00798
00799 int clearbtn_left = wi->pos_x + (rtl ? 0 : wi->current_x - clearbtn_width);
00800 int clearbtn_right = wi->pos_x + (rtl ? clearbtn_width : wi->current_x) - 1;
00801 int left = wi->pos_x + (rtl ? clearbtn_width : 0);
00802 int right = wi->pos_x + (rtl ? wi->current_x : wi->current_x - clearbtn_width) - 1;
00803
00804 int top = wi->pos_y;
00805 int bottom = wi->pos_y + wi->current_y - 1;
00806
00807 DrawFrameRect(clearbtn_left, top, clearbtn_right, bottom, wi->colour, wi->IsLowered() ? FR_LOWERED : FR_NONE);
00808 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));
00809 if (this->text.bytes == 1) GfxFillRect(clearbtn_left + 1, top + 1, clearbtn_right - 1, bottom - 1, _colour_gradient[wi->colour & 0xF][2], FILLRECT_CHECKER);
00810
00811 DrawFrameRect(left, top, right, bottom, wi->colour, FR_LOWERED | FR_DARKENED);
00812 GfxFillRect(left + 1, top + 1, right - 1, bottom - 1, PC_BLACK);
00813
00814
00815 DrawPixelInfo dpi;
00816 if (!FillDrawPixelInfo(&dpi, left + WD_FRAMERECT_LEFT, top + WD_FRAMERECT_TOP, right - left - WD_FRAMERECT_RIGHT, bottom - top - WD_FRAMERECT_BOTTOM)) return;
00817
00818 DrawPixelInfo *old_dpi = _cur_dpi;
00819 _cur_dpi = &dpi;
00820
00821
00822
00823 const Textbuf *tb = &this->text;
00824 int delta = min(0, (right - left) - tb->pixels - 10);
00825
00826 if (tb->caretxoffs + delta < 0) delta = -tb->caretxoffs;
00827
00828 DrawString(delta, tb->pixels, 0, tb->buf, TC_YELLOW);
00829 bool focussed = w->IsWidgetGloballyFocused(wid) || IsOSKOpenedFor(w, wid);
00830 if (focussed && tb->caret) {
00831 int caret_width = GetStringBoundingBox("_").width;
00832 DrawString(tb->caretxoffs + delta, tb->caretxoffs + delta + caret_width, 0, "_", TC_WHITE);
00833 }
00834
00835 _cur_dpi = old_dpi;
00836 }
00837
00838 void QueryString::ClickEditBox(Window *w, Point pt, int wid, int click_count, bool focus_changed)
00839 {
00840 const NWidgetLeaf *wi = w->GetWidget<NWidgetLeaf>(wid);
00841
00842 assert((wi->type & WWT_MASK) == WWT_EDITBOX);
00843
00844 bool rtl = _current_text_dir == TD_RTL;
00845 int clearbtn_width = GetSpriteSize(rtl ? SPR_IMG_DELETE_RIGHT : SPR_IMG_DELETE_LEFT).width;
00846
00847 int clearbtn_left = wi->pos_x + (rtl ? 0 : wi->current_x - clearbtn_width);
00848
00849 if (IsInsideBS(pt.x, clearbtn_left, clearbtn_width)) {
00850 if (this->text.bytes > 1) {
00851 this->text.DeleteAll();
00852 w->HandleButtonClick(wid);
00853 w->OnEditboxChanged(wid);
00854 }
00855 return;
00856 }
00857
00858 if (w->window_class != WC_OSK && _settings_client.gui.osk_activation != OSKA_DISABLED &&
00859 (!focus_changed || _settings_client.gui.osk_activation == OSKA_IMMEDIATELY) &&
00860 (click_count == 2 || _settings_client.gui.osk_activation != OSKA_DOUBLE_CLICK)) {
00861
00862 ShowOnScreenKeyboard(w, wid);
00863 }
00864 }
00865
00867 struct QueryStringWindow : public Window
00868 {
00869 QueryString editbox;
00870 QueryStringFlags flags;
00871
00872 QueryStringWindow(StringID str, StringID caption, uint max_bytes, uint max_chars, const WindowDesc *desc, Window *parent, CharSetFilter afilter, QueryStringFlags flags) :
00873 editbox(max_bytes, max_chars)
00874 {
00875 char *last_of = &this->editbox.text.buf[this->editbox.text.max_bytes - 1];
00876 GetString(this->editbox.text.buf, str, last_of);
00877 str_validate(this->editbox.text.buf, last_of, SVS_NONE);
00878
00879
00880
00881 while (Utf8StringLength(this->editbox.text.buf) + 1 > this->editbox.text.max_chars) {
00882 *Utf8PrevChar(this->editbox.text.buf + strlen(this->editbox.text.buf)) = '\0';
00883 }
00884
00885 this->editbox.text.UpdateSize();
00886
00887 if ((flags & QSF_ACCEPT_UNCHANGED) == 0) this->editbox.orig = strdup(this->editbox.text.buf);
00888
00889 this->querystrings[WID_QS_TEXT] = &this->editbox;
00890 this->editbox.caption = caption;
00891 this->editbox.cancel_button = WID_QS_CANCEL;
00892 this->editbox.ok_button = WID_QS_OK;
00893 this->editbox.afilter = afilter;
00894 this->flags = flags;
00895
00896 this->InitNested(desc, WN_QUERY_STRING);
00897
00898 this->parent = parent;
00899
00900 this->SetFocusedWidget(WID_QS_TEXT);
00901 }
00902
00903 virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
00904 {
00905 if (widget == WID_QS_DEFAULT && (this->flags & QSF_ENABLE_DEFAULT) == 0) {
00906
00907 fill->width = 0;
00908 resize->width = 0;
00909 size->width = 0;
00910 }
00911 }
00912
00913 virtual void SetStringParameters(int widget) const
00914 {
00915 if (widget == WID_QS_CAPTION) SetDParam(0, this->editbox.caption);
00916 }
00917
00918 void OnOk()
00919 {
00920 if (this->editbox.orig == NULL || strcmp(this->editbox.text.buf, this->editbox.orig) != 0) {
00921
00922
00923 if (this->parent != NULL) {
00924 this->parent->OnQueryTextFinished(this->editbox.text.buf);
00925 } else {
00926 HandleOnEditText(this->editbox.text.buf);
00927 }
00928 this->editbox.handled = true;
00929 }
00930 }
00931
00932 virtual void OnClick(Point pt, int widget, int click_count)
00933 {
00934 switch (widget) {
00935 case WID_QS_DEFAULT:
00936 this->editbox.text.DeleteAll();
00937
00938 case WID_QS_OK:
00939 this->OnOk();
00940
00941 case WID_QS_CANCEL:
00942 delete this;
00943 break;
00944 }
00945 }
00946
00947 ~QueryStringWindow()
00948 {
00949 if (!this->editbox.handled && this->parent != NULL) {
00950 Window *parent = this->parent;
00951 this->parent = NULL;
00952 parent->OnQueryTextFinished(NULL);
00953 }
00954 }
00955 };
00956
00957 static const NWidgetPart _nested_query_string_widgets[] = {
00958 NWidget(NWID_HORIZONTAL),
00959 NWidget(WWT_CLOSEBOX, COLOUR_GREY),
00960 NWidget(WWT_CAPTION, COLOUR_GREY, WID_QS_CAPTION), SetDataTip(STR_WHITE_STRING, STR_NULL),
00961 EndContainer(),
00962 NWidget(WWT_PANEL, COLOUR_GREY),
00963 NWidget(WWT_EDITBOX, COLOUR_GREY, WID_QS_TEXT), SetMinimalSize(256, 12), SetFill(1, 1), SetPadding(2, 2, 2, 2),
00964 EndContainer(),
00965 NWidget(NWID_HORIZONTAL, NC_EQUALSIZE),
00966 NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_QS_DEFAULT), SetMinimalSize(87, 12), SetFill(1, 1), SetDataTip(STR_BUTTON_DEFAULT, STR_NULL),
00967 NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_QS_CANCEL), SetMinimalSize(86, 12), SetFill(1, 1), SetDataTip(STR_BUTTON_CANCEL, STR_NULL),
00968 NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_QS_OK), SetMinimalSize(87, 12), SetFill(1, 1), SetDataTip(STR_BUTTON_OK, STR_NULL),
00969 EndContainer(),
00970 };
00971
00972 static const WindowDesc _query_string_desc(
00973 WDP_CENTER, 0, 0,
00974 WC_QUERY_STRING, WC_NONE,
00975 0,
00976 _nested_query_string_widgets, lengthof(_nested_query_string_widgets)
00977 );
00978
00989 void ShowQueryString(StringID str, StringID caption, uint maxsize, Window *parent, CharSetFilter afilter, QueryStringFlags flags)
00990 {
00991 DeleteWindowByClass(WC_QUERY_STRING);
00992 new QueryStringWindow(str, caption, ((flags & QSF_LEN_IN_CHARS) ? MAX_CHAR_LENGTH : 1) * maxsize, maxsize, &_query_string_desc, parent, afilter, flags);
00993 }
00994
00998 struct QueryWindow : public Window {
00999 QueryCallbackProc *proc;
01000 uint64 params[10];
01001 StringID message;
01002 StringID caption;
01003
01004 QueryWindow(const WindowDesc *desc, StringID caption, StringID message, Window *parent, QueryCallbackProc *callback) : Window()
01005 {
01006
01007
01008 CopyOutDParam(this->params, 0, lengthof(this->params));
01009 this->caption = caption;
01010 this->message = message;
01011 this->proc = callback;
01012
01013 this->InitNested(desc, WN_CONFIRM_POPUP_QUERY);
01014
01015 this->parent = parent;
01016 this->left = parent->left + (parent->width / 2) - (this->width / 2);
01017 this->top = parent->top + (parent->height / 2) - (this->height / 2);
01018 }
01019
01020 ~QueryWindow()
01021 {
01022 if (this->proc != NULL) this->proc(this->parent, false);
01023 }
01024
01025 virtual void SetStringParameters(int widget) const
01026 {
01027 switch (widget) {
01028 case WID_Q_CAPTION:
01029 CopyInDParam(1, this->params, lengthof(this->params));
01030 SetDParam(0, this->caption);
01031 break;
01032
01033 case WID_Q_TEXT:
01034 CopyInDParam(0, this->params, lengthof(this->params));
01035 break;
01036 }
01037 }
01038
01039 virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
01040 {
01041 if (widget != WID_Q_TEXT) return;
01042
01043 Dimension d = GetStringMultiLineBoundingBox(this->message, *size);
01044 d.width += WD_FRAMETEXT_LEFT + WD_FRAMETEXT_RIGHT;
01045 d.height += WD_FRAMERECT_TOP + WD_FRAMERECT_BOTTOM;
01046 *size = d;
01047 }
01048
01049 virtual void DrawWidget(const Rect &r, int widget) const
01050 {
01051 if (widget != WID_Q_TEXT) return;
01052
01053 DrawStringMultiLine(r.left + WD_FRAMETEXT_LEFT, r.right - WD_FRAMETEXT_RIGHT, r.top + WD_FRAMERECT_TOP, r.bottom - WD_FRAMERECT_BOTTOM,
01054 this->message, TC_FROMSTRING, SA_CENTER);
01055 }
01056
01057 virtual void OnClick(Point pt, int widget, int click_count)
01058 {
01059 switch (widget) {
01060 case WID_Q_YES: {
01061
01062
01063 QueryCallbackProc *proc = this->proc;
01064 Window *parent = this->parent;
01065
01066 this->proc = NULL;
01067 delete this;
01068 if (proc != NULL) {
01069 proc(parent, true);
01070 proc = NULL;
01071 }
01072 break;
01073 }
01074 case WID_Q_NO:
01075 delete this;
01076 break;
01077 }
01078 }
01079
01080 virtual EventState OnKeyPress(uint16 key, uint16 keycode)
01081 {
01082
01083 switch (keycode) {
01084 case WKC_RETURN:
01085 case WKC_NUM_ENTER:
01086 if (this->proc != NULL) {
01087 this->proc(this->parent, true);
01088 this->proc = NULL;
01089 }
01090
01091 case WKC_ESC:
01092 delete this;
01093 return ES_HANDLED;
01094 }
01095 return ES_NOT_HANDLED;
01096 }
01097 };
01098
01099 static const NWidgetPart _nested_query_widgets[] = {
01100 NWidget(NWID_HORIZONTAL),
01101 NWidget(WWT_CLOSEBOX, COLOUR_RED),
01102 NWidget(WWT_CAPTION, COLOUR_RED, WID_Q_CAPTION), SetDataTip(STR_JUST_STRING, STR_NULL),
01103 EndContainer(),
01104 NWidget(WWT_PANEL, COLOUR_RED), SetPIP(8, 15, 8),
01105 NWidget(WWT_TEXT, COLOUR_RED, WID_Q_TEXT), SetMinimalSize(200, 12),
01106 NWidget(NWID_HORIZONTAL, NC_EQUALSIZE), SetPIP(20, 29, 20),
01107 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_Q_NO), SetMinimalSize(71, 12), SetDataTip(STR_QUIT_NO, STR_NULL),
01108 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_Q_YES), SetMinimalSize(71, 12), SetDataTip(STR_QUIT_YES, STR_NULL),
01109 EndContainer(),
01110 EndContainer(),
01111 };
01112
01113 static const WindowDesc _query_desc(
01114 WDP_CENTER, 0, 0,
01115 WC_CONFIRM_POPUP_QUERY, WC_NONE,
01116 WDF_MODAL,
01117 _nested_query_widgets, lengthof(_nested_query_widgets)
01118 );
01119
01129 void ShowQuery(StringID caption, StringID message, Window *parent, QueryCallbackProc *callback)
01130 {
01131 if (parent == NULL) parent = FindWindowById(WC_MAIN_WINDOW, 0);
01132
01133 const Window *w;
01134 FOR_ALL_WINDOWS_FROM_BACK(w) {
01135 if (w->window_class != WC_CONFIRM_POPUP_QUERY) continue;
01136
01137 const QueryWindow *qw = (const QueryWindow *)w;
01138 if (qw->parent != parent || qw->proc != callback) continue;
01139
01140 delete qw;
01141 break;
01142 }
01143
01144 new QueryWindow(&_query_desc, caption, message, parent, callback);
01145 }