OpenTTD Source: src/misc_gui.cpp Source File

OpenTTD Source 1.11.0-RC1

misc_gui.cpp
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1 /*
2 * This file is part of OpenTTD.
3 * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
4 * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
5 * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
6 */
7
10 #include "stdafx.h"
11 #include "debug.h"
12 #include "landscape.h"
13 #include "error.h"
14 #include "gui.h"
15 #include "command_func.h"
16 #include "company_func.h"
17 #include "town.h"
18 #include "string_func.h"
19 #include "company_base.h"
20 #include "texteff.hpp"
21 #include "strings_func.h"
22 #include "window_func.h"
23 #include "querystring_gui.h"
24 #include "core/geometry_func.hpp"
25 #include "newgrf_debug.h"
26 #include "zoom_func.h"
27 #include "guitimer_func.h"
28 #include "viewport_func.h"
29 #include "rev.h"
30
31 #include "widgets/misc_widget.h"
32
33 #include "table/strings.h"
34
35 #include "safeguards.h"
36
38 enum OskActivation {
39 OSKA_DISABLED,
40 OSKA_DOUBLE_CLICK,
41 OSKA_SINGLE_CLICK,
42 OSKA_IMMEDIATELY,
43 };
44
45
46 static const NWidgetPart _nested_land_info_widgets[] = {
47 NWidget(NWID_HORIZONTAL),
48 NWidget(WWT_CLOSEBOX, COLOUR_GREY),
49 NWidget(WWT_CAPTION, COLOUR_GREY), SetDataTip(STR_LAND_AREA_INFORMATION_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
50 NWidget(WWT_PUSHIMGBTN, COLOUR_GREY, WID_LI_LOCATION), SetMinimalSize(12, 14), SetDataTip(SPR_GOTO_LOCATION, STR_LAND_AREA_INFORMATION_LOCATION_TOOLTIP),
51 NWidget(WWT_DEBUGBOX, COLOUR_GREY),
52 EndContainer(),
53 NWidget(WWT_PANEL, COLOUR_GREY, WID_LI_BACKGROUND), EndContainer(),
54 };
55
56 static WindowDesc _land_info_desc(
57 WDP_AUTO, "land_info", 0, 0,
58 WC_LAND_INFO, WC_NONE,
59 0,
60 _nested_land_info_widgets, lengthof(_nested_land_info_widgets)
61 );
62
63 class LandInfoWindow : public Window {
64 enum LandInfoLines {
65 LAND_INFO_CENTERED_LINES = 32,
66 LAND_INFO_MULTICENTER_LINE = LAND_INFO_CENTERED_LINES,
67 LAND_INFO_LINE_END,
68 };
69
70 static const uint LAND_INFO_LINE_BUFF_SIZE = 512;
71
72 public:
73 char landinfo_data[LAND_INFO_LINE_END][LAND_INFO_LINE_BUFF_SIZE];
74 TileIndex tile;
75
76 void DrawWidget(const Rect &r, int widget) const override
77 {
78 if (widget != WID_LI_BACKGROUND) return;
79
80 uint y = r.top + WD_TEXTPANEL_TOP;
81 for (uint i = 0; i < LAND_INFO_CENTERED_LINES; i++) {
82 if (StrEmpty(this->landinfo_data[i])) break;
83
84 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);
85 y += FONT_HEIGHT_NORMAL + WD_PAR_VSEP_NORMAL;
86 if (i == 0) y += 4;
87 }
88
89 if (!StrEmpty(this->landinfo_data[LAND_INFO_MULTICENTER_LINE])) {
90 SetDParamStr(0, this->landinfo_data[LAND_INFO_MULTICENTER_LINE]);
91 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);
92 }
93 }
94
95 void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize) override
96 {
97 if (widget != WID_LI_BACKGROUND) return;
98
99 size->height = WD_TEXTPANEL_TOP + WD_TEXTPANEL_BOTTOM;
100 for (uint i = 0; i < LAND_INFO_CENTERED_LINES; i++) {
101 if (StrEmpty(this->landinfo_data[i])) break;
102
103 uint width = GetStringBoundingBox(this->landinfo_data[i]).width + WD_FRAMETEXT_LEFT + WD_FRAMETEXT_RIGHT;
104 size->width = std::max(size->width, width);
105
106 size->height += FONT_HEIGHT_NORMAL + WD_PAR_VSEP_NORMAL;
107 if (i == 0) size->height += 4;
108 }
109
110 if (!StrEmpty(this->landinfo_data[LAND_INFO_MULTICENTER_LINE])) {
111 uint width = GetStringBoundingBox(this->landinfo_data[LAND_INFO_MULTICENTER_LINE]).width + WD_FRAMETEXT_LEFT + WD_FRAMETEXT_RIGHT;
112 size->width = std::max(size->width, std::min(300u, width));
113 SetDParamStr(0, this->landinfo_data[LAND_INFO_MULTICENTER_LINE]);
114 size->height += GetStringHeight(STR_JUST_RAW_STRING, size->width - WD_FRAMETEXT_LEFT - WD_FRAMETEXT_RIGHT);
115 }
116 }
117
118 LandInfoWindow(TileIndex tile) : Window(&_land_info_desc), tile(tile)
119 {
120 this->InitNested();
121
122 #if defined(_DEBUG)
123 # define LANDINFOD_LEVEL 0
124 #else
125 # define LANDINFOD_LEVEL 1
126 #endif
127 DEBUG(misc, LANDINFOD_LEVEL, "TILE: %#x (%i,%i)", tile, TileX(tile), TileY(tile));
128 DEBUG(misc, LANDINFOD_LEVEL, "type = %#x", _m[tile].type);
129 DEBUG(misc, LANDINFOD_LEVEL, "height = %#x", _m[tile].height);
130 DEBUG(misc, LANDINFOD_LEVEL, "m1 = %#x", _m[tile].m1);
131 DEBUG(misc, LANDINFOD_LEVEL, "m2 = %#x", _m[tile].m2);
132 DEBUG(misc, LANDINFOD_LEVEL, "m3 = %#x", _m[tile].m3);
133 DEBUG(misc, LANDINFOD_LEVEL, "m4 = %#x", _m[tile].m4);
134 DEBUG(misc, LANDINFOD_LEVEL, "m5 = %#x", _m[tile].m5);
135 DEBUG(misc, LANDINFOD_LEVEL, "m6 = %#x", _me[tile].m6);
136 DEBUG(misc, LANDINFOD_LEVEL, "m7 = %#x", _me[tile].m7);
137 DEBUG(misc, LANDINFOD_LEVEL, "m8 = %#x", _me[tile].m8);
138 #undef LANDINFOD_LEVEL
139 }
140
141 void OnInit() override
142 {
143 Town *t = ClosestTownFromTile(tile, _settings_game.economy.dist_local_authority);
144
145 /* Because build_date is not set yet in every TileDesc, we make sure it is empty */
146 TileDesc td;
147
148 td.build_date = INVALID_DATE;
149
150 /* Most tiles have only one owner, but
151 * - drivethrough roadstops can be build on town owned roads (up to 2 owners) and
152 * - roads can have up to four owners (railroad, road, tram, 3rd-roadtype "highway").
153 */
154 td.owner_type[0] = STR_LAND_AREA_INFORMATION_OWNER; // At least one owner is displayed, though it might be "N/A".
155 td.owner_type[1] = STR_NULL; // STR_NULL results in skipping the owner
156 td.owner_type[2] = STR_NULL;
157 td.owner_type[3] = STR_NULL;
158 td.owner[0] = OWNER_NONE;
159 td.owner[1] = OWNER_NONE;
160 td.owner[2] = OWNER_NONE;
161 td.owner[3] = OWNER_NONE;
162
163 td.station_class = STR_NULL;
164 td.station_name = STR_NULL;
165 td.airport_class = STR_NULL;
166 td.airport_name = STR_NULL;
167 td.airport_tile_name = STR_NULL;
168 td.railtype = STR_NULL;
169 td.rail_speed = 0;
170 td.roadtype = STR_NULL;
171 td.road_speed = 0;
172 td.tramtype = STR_NULL;
173 td.tram_speed = 0;
174
175 td.grf = nullptr;
176
177 CargoArray acceptance;
178 AddAcceptedCargo(tile, acceptance, nullptr);
179 GetTileDesc(tile, &td);
180
181 uint line_nr = 0;
182
183 /* Tiletype */
184 SetDParam(0, td.dparam[0]);
185 GetString(this->landinfo_data[line_nr], td.str, lastof(this->landinfo_data[line_nr]));
186 line_nr++;
187
188 /* Up to four owners */
189 for (uint i = 0; i < 4; i++) {
190 if (td.owner_type[i] == STR_NULL) continue;
191
192 SetDParam(0, STR_LAND_AREA_INFORMATION_OWNER_N_A);
193 if (td.owner[i] != OWNER_NONE && td.owner[i] != OWNER_WATER) GetNameOfOwner(td.owner[i], tile);
194 GetString(this->landinfo_data[line_nr], td.owner_type[i], lastof(this->landinfo_data[line_nr]));
195 line_nr++;
196 }
197
198 /* Cost to clear/revenue when cleared */
199 StringID str = STR_LAND_AREA_INFORMATION_COST_TO_CLEAR_N_A;
200 Company *c = Company::GetIfValid(_local_company);
201 if (c != nullptr) {
202 assert(_current_company == _local_company);
203 CommandCost costclear = DoCommand(tile, 0, 0, DC_QUERY_COST, CMD_LANDSCAPE_CLEAR);
204 if (costclear.Succeeded()) {
205 Money cost = costclear.GetCost();
206 if (cost < 0) {
207 cost = -cost; // Negate negative cost to a positive revenue
208 str = STR_LAND_AREA_INFORMATION_REVENUE_WHEN_CLEARED;
209 } else {
210 str = STR_LAND_AREA_INFORMATION_COST_TO_CLEAR;
211 }
212 SetDParam(0, cost);
213 }
214 }
215 GetString(this->landinfo_data[line_nr], str, lastof(this->landinfo_data[line_nr]));
216 line_nr++;
217
218 /* Location */
219 char tmp[16];
220 seprintf(tmp, lastof(tmp), "0x%.4X", tile);
221 SetDParam(0, TileX(tile));
222 SetDParam(1, TileY(tile));
223 SetDParam(2, GetTileZ(tile));
224 SetDParamStr(3, tmp);
225 GetString(this->landinfo_data[line_nr], STR_LAND_AREA_INFORMATION_LANDINFO_COORDS, lastof(this->landinfo_data[line_nr]));
226 line_nr++;
227
228 /* Local authority */
229 SetDParam(0, STR_LAND_AREA_INFORMATION_LOCAL_AUTHORITY_NONE);
230 if (t != nullptr) {
231 SetDParam(0, STR_TOWN_NAME);
232 SetDParam(1, t->index);
233 }
234 GetString(this->landinfo_data[line_nr], STR_LAND_AREA_INFORMATION_LOCAL_AUTHORITY, lastof(this->landinfo_data[line_nr]));
235 line_nr++;
236
237 /* Build date */
238 if (td.build_date != INVALID_DATE) {
239 SetDParam(0, td.build_date);
240 GetString(this->landinfo_data[line_nr], STR_LAND_AREA_INFORMATION_BUILD_DATE, lastof(this->landinfo_data[line_nr]));
241 line_nr++;
242 }
243
244 /* Station class */
245 if (td.station_class != STR_NULL) {
246 SetDParam(0, td.station_class);
247 GetString(this->landinfo_data[line_nr], STR_LAND_AREA_INFORMATION_STATION_CLASS, lastof(this->landinfo_data[line_nr]));
248 line_nr++;
249 }
250
251 /* Station type name */
252 if (td.station_name != STR_NULL) {
253 SetDParam(0, td.station_name);
254 GetString(this->landinfo_data[line_nr], STR_LAND_AREA_INFORMATION_STATION_TYPE, lastof(this->landinfo_data[line_nr]));
255 line_nr++;
256 }
257
258 /* Airport class */
259 if (td.airport_class != STR_NULL) {
260 SetDParam(0, td.airport_class);
261 GetString(this->landinfo_data[line_nr], STR_LAND_AREA_INFORMATION_AIRPORT_CLASS, lastof(this->landinfo_data[line_nr]));
262 line_nr++;
263 }
264
265 /* Airport name */
266 if (td.airport_name != STR_NULL) {
267 SetDParam(0, td.airport_name);
268 GetString(this->landinfo_data[line_nr], STR_LAND_AREA_INFORMATION_AIRPORT_NAME, lastof(this->landinfo_data[line_nr]));
269 line_nr++;
270 }
271
272 /* Airport tile name */
273 if (td.airport_tile_name != STR_NULL) {
274 SetDParam(0, td.airport_tile_name);
275 GetString(this->landinfo_data[line_nr], STR_LAND_AREA_INFORMATION_AIRPORTTILE_NAME, lastof(this->landinfo_data[line_nr]));
276 line_nr++;
277 }
278
279 /* Rail type name */
280 if (td.railtype != STR_NULL) {
281 SetDParam(0, td.railtype);
282 GetString(this->landinfo_data[line_nr], STR_LANG_AREA_INFORMATION_RAIL_TYPE, lastof(this->landinfo_data[line_nr]));
283 line_nr++;
284 }
285
286 /* Rail speed limit */
287 if (td.rail_speed != 0) {
288 SetDParam(0, td.rail_speed);
289 GetString(this->landinfo_data[line_nr], STR_LANG_AREA_INFORMATION_RAIL_SPEED_LIMIT, lastof(this->landinfo_data[line_nr]));
290 line_nr++;
291 }
292
293 /* Road type name */
294 if (td.roadtype != STR_NULL) {
295 SetDParam(0, td.roadtype);
296 GetString(this->landinfo_data[line_nr], STR_LANG_AREA_INFORMATION_ROAD_TYPE, lastof(this->landinfo_data[line_nr]));
297 line_nr++;
298 }
299
300 /* Road speed limit */
301 if (td.road_speed != 0) {
302 SetDParam(0, td.road_speed);
303 GetString(this->landinfo_data[line_nr], STR_LANG_AREA_INFORMATION_ROAD_SPEED_LIMIT, lastof(this->landinfo_data[line_nr]));
304 line_nr++;
305 }
306
307 /* Tram type name */
308 if (td.tramtype != STR_NULL) {
309 SetDParam(0, td.tramtype);
310 GetString(this->landinfo_data[line_nr], STR_LANG_AREA_INFORMATION_TRAM_TYPE, lastof(this->landinfo_data[line_nr]));
311 line_nr++;
312 }
313
314 /* Tram speed limit */
315 if (td.tram_speed != 0) {
316 SetDParam(0, td.tram_speed);
317 GetString(this->landinfo_data[line_nr], STR_LANG_AREA_INFORMATION_TRAM_SPEED_LIMIT, lastof(this->landinfo_data[line_nr]));
318 line_nr++;
319 }
320
321 /* NewGRF name */
322 if (td.grf != nullptr) {
323 SetDParamStr(0, td.grf);
324 GetString(this->landinfo_data[line_nr], STR_LAND_AREA_INFORMATION_NEWGRF_NAME, lastof(this->landinfo_data[line_nr]));
325 line_nr++;
326 }
327
328 assert(line_nr < LAND_INFO_CENTERED_LINES);
329
330 /* Mark last line empty */
331 this->landinfo_data[line_nr][0] = '\0';
332
333 /* Cargo acceptance is displayed in a extra multiline */
334 char *strp = GetString(this->landinfo_data[LAND_INFO_MULTICENTER_LINE], STR_LAND_AREA_INFORMATION_CARGO_ACCEPTED, lastof(this->landinfo_data[LAND_INFO_MULTICENTER_LINE]));
335 bool found = false;
336
337 for (CargoID i = 0; i < NUM_CARGO; ++i) {
338 if (acceptance[i] > 0) {
339 /* Add a comma between each item. */
340 if (found) strp = strecpy(strp, ", ", lastof(this->landinfo_data[LAND_INFO_MULTICENTER_LINE]));
341 found = true;
342
343 /* If the accepted value is less than 8, show it in 1/8:ths */
344 if (acceptance[i] < 8) {
345 SetDParam(0, acceptance[i]);
346 SetDParam(1, CargoSpec::Get(i)->name);
347 strp = GetString(strp, STR_LAND_AREA_INFORMATION_CARGO_EIGHTS, lastof(this->landinfo_data[LAND_INFO_MULTICENTER_LINE]));
348 } else {
349 strp = GetString(strp, CargoSpec::Get(i)->name, lastof(this->landinfo_data[LAND_INFO_MULTICENTER_LINE]));
350 }
351 }
352 }
353 if (!found) this->landinfo_data[LAND_INFO_MULTICENTER_LINE][0] = '\0';
354 }
355
356 bool IsNewGRFInspectable() const override
357 {
358 return ::IsNewGRFInspectable(GetGrfSpecFeature(this->tile), this->tile);
359 }
360
361 void ShowNewGRFInspectWindow() const override
362 {
363 ::ShowNewGRFInspectWindow(GetGrfSpecFeature(this->tile), this->tile);
364 }
365
366 void OnClick(Point pt, int widget, int click_count) override
367 {
368 switch (widget) {
369 case WID_LI_LOCATION:
370 if (_ctrl_pressed) {
371 ShowExtraViewportWindow(this->tile);
372 } else {
373 ScrollMainWindowToTile(this->tile);
374 }
375 break;
376 }
377 }
378
384 void OnInvalidateData(int data = 0, bool gui_scope = true) override
385 {
386 if (!gui_scope) return;
387 switch (data) {
388 case 1:
389 /* ReInit, "debug" sprite might have changed */
390 this->ReInit();
391 break;
392 }
393 }
394 };
395
400 void ShowLandInfo(TileIndex tile)
401 {
402 DeleteWindowById(WC_LAND_INFO, 0);
403 new LandInfoWindow(tile);
404 }
405
406 static const NWidgetPart _nested_about_widgets[] = {
407 NWidget(NWID_HORIZONTAL),
408 NWidget(WWT_CLOSEBOX, COLOUR_GREY),
409 NWidget(WWT_CAPTION, COLOUR_GREY), SetDataTip(STR_ABOUT_OPENTTD, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
410 EndContainer(),
411 NWidget(WWT_PANEL, COLOUR_GREY), SetPIP(4, 2, 4),
412 NWidget(WWT_LABEL, COLOUR_GREY), SetDataTip(STR_ABOUT_ORIGINAL_COPYRIGHT, STR_NULL),
413 NWidget(WWT_LABEL, COLOUR_GREY), SetDataTip(STR_ABOUT_VERSION, STR_NULL),
414 NWidget(WWT_FRAME, COLOUR_GREY), SetPadding(0, 5, 1, 5),
415 NWidget(WWT_EMPTY, INVALID_COLOUR, WID_A_SCROLLING_TEXT),
416 EndContainer(),
417 NWidget(WWT_LABEL, COLOUR_GREY, WID_A_WEBSITE), SetDataTip(STR_BLACK_RAW_STRING, STR_NULL),
418 NWidget(WWT_LABEL, COLOUR_GREY, WID_A_COPYRIGHT), SetDataTip(STR_ABOUT_COPYRIGHT_OPENTTD, STR_NULL),
419 EndContainer(),
420 };
421
422 static WindowDesc _about_desc(
423 WDP_CENTER, nullptr, 0, 0,
424 WC_GAME_OPTIONS, WC_NONE,
425 0,
426 _nested_about_widgets, lengthof(_nested_about_widgets)
427 );
428
429 static const char * const _credits[] = {
430 u8"Original design by Chris Sawyer",
431 u8"Original graphics by Simon Foster",
432 u8"",
433 u8"The OpenTTD team (in alphabetical order):",
434 u8" Grzegorz Duczy\u0144ski (adf88) - General coding (since 1.7.2)",
435 u8" Albert Hofkamp (Alberth) - GUI expert (since 0.7)",
436 u8" Matthijs Kooijman (blathijs) - Pathfinder-guru, Debian port (since 0.3)",
437 u8" Ulf Hermann (fonsinchen) - Cargo Distribution (since 1.3)",
438 u8" Christoph Elsenhans (frosch) - General coding (since 0.6)",
439 u8" Lo\u00efc Guilloux (glx) - General / Windows Expert (since 0.4.5)",
440 u8" Charles Pigott (LordAro) - General / Correctness police (since 1.9)",
441 u8" Michael Lutz (michi_cc) - Path based signals (since 0.7)",
442 u8" Niels Martin Hansen (nielsm) - Music system, general coding (since 1.9)",
443 u8" Owen Rudge (orudge) - Forum host, OS/2 port (since 0.1)",
444 u8" Peter Nelson (peter1138) - Spiritual descendant from NewGRF gods (since 0.4.5)",
445 u8" Ingo von Borstel (planetmaker) - General, Support (since 1.1)",
446 u8" Remko Bijker (Rubidium) - Lead coder and way more (since 0.4.5)",
447 u8" Jos\u00e9 Soler (Terkhen) - General coding (since 1.0)",
448 u8" Leif Linse (Zuu) - AI/Game Script (since 1.2)",
449 u8"",
450 u8"Inactive Developers:",
451 u8" Jean-Fran\u00e7ois Claeys (Belugas) - GUI, NewGRF and more (0.4.5 - 1.0)",
452 u8" Bjarni Corfitzen (Bjarni) - MacOSX port, coder and vehicles (0.3 - 0.7)",
453 u8" Victor Fischer (Celestar) - Programming everywhere you need him to (0.3 - 0.6)",
454 u8" Jaroslav Mazanec (KUDr) - YAPG (Yet Another Pathfinder God) ;) (0.4.5 - 0.6)",
455 u8" Jonathan Coome (Maedhros) - High priest of the NewGRF Temple (0.5 - 0.6)",
456 u8" Attila B\u00e1n (MiHaMiX) - Developer WebTranslator 1 and 2 (0.3 - 0.5)",
457 u8" Zden\u011bk Sojka (SmatZ) - Bug finder and fixer (0.6 - 1.3)",
458 u8" Christoph Mallon (Tron) - Programmer, code correctness police (0.3 - 0.5)",
459 u8" Patric Stout (TrueBrain) - NoAI, NoGo, Network (0.3 - 1.2), sys op (active)",
460 u8" Thijs Marinussen (Yexo) - AI Framework, General (0.6 - 1.3)",
461 u8"",
462 u8"Retired Developers:",
463 u8" Tam\u00e1s Farag\u00f3 (Darkvater) - Ex-Lead coder (0.3 - 0.5)",
464 u8" Dominik Scherer (dominik81) - Lead programmer, GUI expert (0.3 - 0.3)",
465 u8" Emil Djupfeld (egladil) - MacOSX (0.4.5 - 0.6)",
466 u8" Simon Sasburg (HackyKid) - Many bugfixes (0.4 - 0.4.5)",
467 u8" Ludvig Strigeus (ludde) - Original author of OpenTTD, main coder (0.1 - 0.3)",
468 u8" Cian Duffy (MYOB) - BeOS port / manual writing (0.1 - 0.3)",
469 u8" Petr Baudi\u0161 (pasky) - Many patches, NewGRF support (0.3 - 0.3)",
470 u8" Benedikt Br\u00fcggemeier (skidd13) - Bug fixer and code reworker (0.6 - 0.7)",
471 u8" Serge Paquet (vurlix) - 2nd contributor after ludde (0.1 - 0.3)",
472 u8"",
473 u8"Special thanks go out to:",
474 u8" Josef Drexler - For his great work on TTDPatch",
475 u8" Marcin Grzegorczyk - Track foundations and for describing TTD internals",
476 u8" Stefan Mei\u00dfner (sign_de) - For his work on the console",
477 u8" Mike Ragsdale - OpenTTD installer",
478 u8" Christian Rosentreter (tokai) - MorphOS / AmigaOS port",
479 u8" Richard Kempton (richK) - additional airports, initial TGP implementation",
480 u8"",
481 u8" Alberto Demichelis - Squirrel scripting language \u00a9 2003-2008",
482 u8" L. Peter Deutsch - MD5 implementation \u00a9 1999, 2000, 2002",
483 u8" Michael Blunck - Pre-signals and semaphores \u00a9 2003",
484 u8" George - Canal/Lock graphics \u00a9 2003-2004",
485 u8" Andrew Parkhouse (andythenorth) - River graphics",
486 u8" David Dallaston (Pikka) - Tram tracks",
487 u8" All Translators - Who made OpenTTD a truly international game",
488 u8" Bug Reporters - Without whom OpenTTD would still be full of bugs!",
489 u8"",
490 u8"",
491 u8"And last but not least:",
492 u8" Chris Sawyer - For an amazing game!"
493 };
494
495 struct AboutWindow : public Window {
496 int text_position;
497 int line_height;
498 static const int num_visible_lines = 19;
499
500 static const uint TIMER_INTERVAL = 150;
501 GUITimer timer;
502
503 AboutWindow() : Window(&_about_desc)
504 {
505 this->InitNested(WN_GAME_OPTIONS_ABOUT);
506
507 this->text_position = this->GetWidget<NWidgetBase>(WID_A_SCROLLING_TEXT)->pos_y + this->GetWidget<NWidgetBase>(WID_A_SCROLLING_TEXT)->current_y;
508 this->timer.SetInterval(TIMER_INTERVAL);
509 }
510
511 void SetStringParameters(int widget) const override
512 {
513 if (widget == WID_A_WEBSITE) SetDParamStr(0, "Website: https://www.openttd.org");
514 if (widget == WID_A_COPYRIGHT) SetDParamStr(0, _openttd_revision_year);
515 }
516
517 void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize) override
518 {
519 if (widget != WID_A_SCROLLING_TEXT) return;
520
521 this->line_height = FONT_HEIGHT_NORMAL;
522
523 Dimension d;
524 d.height = this->line_height * num_visible_lines;
525
526 d.width = 0;
527 for (uint i = 0; i < lengthof(_credits); i++) {
528 d.width = std::max(d.width, GetStringBoundingBox(_credits[i]).width);
529 }
530 *size = maxdim(*size, d);
531 }
532
533 void DrawWidget(const Rect &r, int widget) const override
534 {
535 if (widget != WID_A_SCROLLING_TEXT) return;
536
537 int y = this->text_position;
538
539 /* Show all scrolling _credits */
540 for (uint i = 0; i < lengthof(_credits); i++) {
541 if (y >= r.top + 7 && y < r.bottom - this->line_height) {
542 DrawString(r.left, r.right, y, _credits[i], TC_BLACK, SA_LEFT | SA_FORCE);
543 }
544 y += this->line_height;
545 }
546 }
547
548 void OnRealtimeTick(uint delta_ms) override
549 {
550 uint count = this->timer.CountElapsed(delta_ms);
551 if (count > 0) {
552 this->text_position -= count;
553 /* If the last text has scrolled start a new from the start */
554 if (this->text_position < (int)(this->GetWidget<NWidgetBase>(WID_A_SCROLLING_TEXT)->pos_y - lengthof(_credits) * this->line_height)) {
555 this->text_position = this->GetWidget<NWidgetBase>(WID_A_SCROLLING_TEXT)->pos_y + this->GetWidget<NWidgetBase>(WID_A_SCROLLING_TEXT)->current_y;
556 }
557 this->SetDirty();
558 }
559 }
560 };
561
562 void ShowAboutWindow()
563 {
564 DeleteWindowByClass(WC_GAME_OPTIONS);
565 new AboutWindow();
566 }
567
574 void ShowEstimatedCostOrIncome(Money cost, int x, int y)
575 {
576 StringID msg = STR_MESSAGE_ESTIMATED_COST;
577
578 if (cost < 0) {
579 cost = -cost;
580 msg = STR_MESSAGE_ESTIMATED_INCOME;
581 }
582 SetDParam(0, cost);
583 ShowErrorMessage(msg, INVALID_STRING_ID, WL_INFO, x, y);
584 }
585
593 void ShowCostOrIncomeAnimation(int x, int y, int z, Money cost)
594 {
595 Point pt = RemapCoords(x, y, z);
596 StringID msg = STR_INCOME_FLOAT_COST;
597
598 if (cost < 0) {
599 cost = -cost;
600 msg = STR_INCOME_FLOAT_INCOME;
601 }
602 SetDParam(0, cost);
603 AddTextEffect(msg, pt.x, pt.y, DAY_TICKS, TE_RISING);
604 }
605
614 void ShowFeederIncomeAnimation(int x, int y, int z, Money transfer, Money income)
615 {
616 Point pt = RemapCoords(x, y, z);
617
618 SetDParam(0, transfer);
619 if (income == 0) {
620 AddTextEffect(STR_FEEDER, pt.x, pt.y, DAY_TICKS, TE_RISING);
621 } else {
622 StringID msg = STR_FEEDER_COST;
623 if (income < 0) {
624 income = -income;
625 msg = STR_FEEDER_INCOME;
626 }
627 SetDParam(1, income);
628 AddTextEffect(msg, pt.x, pt.y, DAY_TICKS, TE_RISING);
629 }
630 }
631
641 TextEffectID ShowFillingPercent(int x, int y, int z, uint8 percent, StringID string)
642 {
643 Point pt = RemapCoords(x, y, z);
644
645 assert(string != STR_NULL);
646
647 SetDParam(0, percent);
648 return AddTextEffect(string, pt.x, pt.y, 0, TE_STATIC);
649 }
650
656 void UpdateFillingPercent(TextEffectID te_id, uint8 percent, StringID string)
657 {
658 assert(string != STR_NULL);
659
660 SetDParam(0, percent);
661 UpdateTextEffect(te_id, string);
662 }
663
668 void HideFillingPercent(TextEffectID *te_id)
669 {
670 if (*te_id == INVALID_TE_ID) return;
671
672 RemoveTextEffect(*te_id);
673 *te_id = INVALID_TE_ID;
674 }
675
676 static const NWidgetPart _nested_tooltips_widgets[] = {
677 NWidget(WWT_PANEL, COLOUR_GREY, WID_TT_BACKGROUND), SetMinimalSize(200, 32), EndContainer(),
678 };
679
680 static WindowDesc _tool_tips_desc(
681 WDP_MANUAL, nullptr, 0, 0, // Coordinates and sizes are not used,
682 WC_TOOLTIPS, WC_NONE,
683 WDF_NO_FOCUS,
684 _nested_tooltips_widgets, lengthof(_nested_tooltips_widgets)
685 );
686
688 struct TooltipsWindow : public Window
689 {
690 StringID string_id;
691 byte paramcount;
692 uint64 params[5];
693 TooltipCloseCondition close_cond;
694
695 TooltipsWindow(Window *parent, StringID str, uint paramcount, const uint64 params[], TooltipCloseCondition close_tooltip) : Window(&_tool_tips_desc)
696 {
697 this->parent = parent;
698 this->string_id = str;
699 static_assert(sizeof(this->params[0]) == sizeof(params[0]));
700 assert(paramcount <= lengthof(this->params));
701 if (paramcount > 0) memcpy(this->params, params, sizeof(this->params[0]) * paramcount);
702 this->paramcount = paramcount;
703 this->close_cond = close_tooltip;
704
705 this->InitNested();
706
707 CLRBITS(this->flags, WF_WHITE_BORDER);
708 }
709
710 Point OnInitialPosition(int16 sm_width, int16 sm_height, int window_number) override
711 {
712 /* Find the free screen space between the main toolbar at the top, and the statusbar at the bottom.
713 * Add a fixed distance 2 so the tooltip floats free from both bars.
714 */
715 int scr_top = GetMainViewTop() + 2;
716 int scr_bot = GetMainViewBottom() - 2;
717
718 Point pt;
719
720 /* Correctly position the tooltip position, watch out for window and cursor size
721 * Clamp value to below main toolbar and above statusbar. If tooltip would
722 * go below window, flip it so it is shown above the cursor */
723 pt.y = Clamp(_cursor.pos.y + _cursor.total_size.y + _cursor.total_offs.y + 5, scr_top, scr_bot);
724 if (pt.y + sm_height > scr_bot) pt.y = std::min(_cursor.pos.y + _cursor.total_offs.y - 5, scr_bot) - sm_height;
725 pt.x = sm_width >= _screen.width ? 0 : Clamp(_cursor.pos.x - (sm_width >> 1), 0, _screen.width - sm_width);
726
727 return pt;
728 }
729
730 void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize) override
731 {
732 /* There is only one widget. */
733 for (uint i = 0; i != this->paramcount; i++) SetDParam(i, this->params[i]);
734
735 size->width = std::min<uint>(GetStringBoundingBox(this->string_id).width, ScaleGUITrad(194));
736 size->height = GetStringHeight(this->string_id, size->width);
737
738 /* Increase slightly to have some space around the box. */
739 size->width += 2 + WD_FRAMERECT_LEFT + WD_FRAMERECT_RIGHT;
740 size->height += 2 + WD_FRAMERECT_TOP + WD_FRAMERECT_BOTTOM;
741 }
742
743 void DrawWidget(const Rect &r, int widget) const override
744 {
745 /* There is only one widget. */
746 GfxFillRect(r.left, r.top, r.right, r.bottom, PC_BLACK);
747 GfxFillRect(r.left + 1, r.top + 1, r.right - 1, r.bottom - 1, PC_LIGHT_YELLOW);
748
749 for (uint arg = 0; arg < this->paramcount; arg++) {
750 SetDParam(arg, this->params[arg]);
751 }
752 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);
753 }
754
755 void OnMouseLoop() override
756 {
757 /* Always close tooltips when the cursor is not in our window. */
758 if (!_cursor.in_window) {
759 delete this;
760 return;
761 }
762
763 /* We can show tooltips while dragging tools. These are shown as long as
764 * we are dragging the tool. Normal tooltips work with hover or rmb. */
765 switch (this->close_cond) {
766 case TCC_RIGHT_CLICK: if (!_right_button_down) delete this; break;
767 case TCC_HOVER: if (!_mouse_hovering) delete this; break;
768 case TCC_NONE: break;
769 }
770 }
771 };
772
781 void GuiShowTooltips(Window *parent, StringID str, uint paramcount, const uint64 params[], TooltipCloseCondition close_tooltip)
782 {
783 DeleteWindowById(WC_TOOLTIPS, 0);
784
785 if (str == STR_NULL) return;
786
787 new TooltipsWindow(parent, str, paramcount, params, close_tooltip);
788 }
789
790 void QueryString::HandleEditBox(Window *w, int wid)
791 {
792 if (w->IsWidgetGloballyFocused(wid) && this->text.HandleCaret()) {
793 w->SetWidgetDirty(wid);
794
795 /* For the OSK also invalidate the parent window */
796 if (w->window_class == WC_OSK) w->InvalidateData();
797 }
798 }
799
800 void QueryString::DrawEditBox(const Window *w, int wid) const
801 {
802 const NWidgetLeaf *wi = w->GetWidget<NWidgetLeaf>(wid);
803
804 assert((wi->type & WWT_MASK) == WWT_EDITBOX);
805
806 bool rtl = _current_text_dir == TD_RTL;
807 Dimension sprite_size = GetSpriteSize(rtl ? SPR_IMG_DELETE_RIGHT : SPR_IMG_DELETE_LEFT);
808 int clearbtn_width = sprite_size.width + WD_IMGBTN_LEFT + WD_IMGBTN_RIGHT;
809
810 int clearbtn_left = wi->pos_x + (rtl ? 0 : wi->current_x - clearbtn_width);
811 int clearbtn_right = wi->pos_x + (rtl ? clearbtn_width : wi->current_x) - 1;
812 int left = wi->pos_x + (rtl ? clearbtn_width : 0);
813 int right = wi->pos_x + (rtl ? wi->current_x : wi->current_x - clearbtn_width) - 1;
814
815 int top = wi->pos_y;
816 int bottom = wi->pos_y + wi->current_y - 1;
817
818 DrawFrameRect(clearbtn_left, top, clearbtn_right, bottom, wi->colour, wi->IsLowered() ? FR_LOWERED : FR_NONE);
819 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));
820 if (this->text.bytes == 1) GfxFillRect(clearbtn_left + 1, top + 1, clearbtn_right - 1, bottom - 1, _colour_gradient[wi->colour & 0xF][2], FILLRECT_CHECKER);
821
822 DrawFrameRect(left, top, right, bottom, wi->colour, FR_LOWERED | FR_DARKENED);
823 GfxFillRect(left + 1, top + 1, right - 1, bottom - 1, PC_BLACK);
824
825 /* Limit the drawing of the string inside the widget boundaries */
826 DrawPixelInfo dpi;
827 if (!FillDrawPixelInfo(&dpi, left + WD_FRAMERECT_LEFT, top + WD_FRAMERECT_TOP, right - left - WD_FRAMERECT_RIGHT, bottom - top - WD_FRAMERECT_BOTTOM)) return;
828
829 DrawPixelInfo *old_dpi = _cur_dpi;
830 _cur_dpi = &dpi;
831
832 /* We will take the current widget length as maximum width, with a small
833 * space reserved at the end for the caret to show */
834 const Textbuf *tb = &this->text;
835 int delta = std::min(0, (right - left) - tb->pixels - 10);
836
837 if (tb->caretxoffs + delta < 0) delta = -tb->caretxoffs;
838
839 /* If we have a marked area, draw a background highlight. */
840 if (tb->marklength != 0) GfxFillRect(delta + tb->markxoffs, 0, delta + tb->markxoffs + tb->marklength - 1, bottom - top, PC_GREY);
841
842 DrawString(delta, tb->pixels, 0, tb->buf, TC_YELLOW);
843 bool focussed = w->IsWidgetGloballyFocused(wid) || IsOSKOpenedFor(w, wid);
844 if (focussed && tb->caret) {
845 int caret_width = GetStringBoundingBox("_").width;
846 DrawString(tb->caretxoffs + delta, tb->caretxoffs + delta + caret_width, 0, "_", TC_WHITE);
847 }
848
849 _cur_dpi = old_dpi;
850 }
851
858 Point QueryString::GetCaretPosition(const Window *w, int wid) const
859 {
860 const NWidgetLeaf *wi = w->GetWidget<NWidgetLeaf>(wid);
861
862 assert((wi->type & WWT_MASK) == WWT_EDITBOX);
863
864 bool rtl = _current_text_dir == TD_RTL;
865 Dimension sprite_size = GetSpriteSize(rtl ? SPR_IMG_DELETE_RIGHT : SPR_IMG_DELETE_LEFT);
866 int clearbtn_width = sprite_size.width + WD_IMGBTN_LEFT + WD_IMGBTN_RIGHT;
867
868 int left = wi->pos_x + (rtl ? clearbtn_width : 0);
869 int right = wi->pos_x + (rtl ? wi->current_x : wi->current_x - clearbtn_width) - 1;
870
871 /* Clamp caret position to be inside out current width. */
872 const Textbuf *tb = &this->text;
873 int delta = std::min(0, (right - left) - tb->pixels - 10);
874 if (tb->caretxoffs + delta < 0) delta = -tb->caretxoffs;
875
876 Point pt = {left + WD_FRAMERECT_LEFT + tb->caretxoffs + delta, (int)wi->pos_y + WD_FRAMERECT_TOP};
877 return pt;
878 }
879
888 Rect QueryString::GetBoundingRect(const Window *w, int wid, const char *from, const char *to) const
889 {
890 const NWidgetLeaf *wi = w->GetWidget<NWidgetLeaf>(wid);
891
892 assert((wi->type & WWT_MASK) == WWT_EDITBOX);
893
894 bool rtl = _current_text_dir == TD_RTL;
895 Dimension sprite_size = GetSpriteSize(rtl ? SPR_IMG_DELETE_RIGHT : SPR_IMG_DELETE_LEFT);
896 int clearbtn_width = sprite_size.width + WD_IMGBTN_LEFT + WD_IMGBTN_RIGHT;
897
898 int left = wi->pos_x + (rtl ? clearbtn_width : 0);
899 int right = wi->pos_x + (rtl ? wi->current_x : wi->current_x - clearbtn_width) - 1;
900
901 int top = wi->pos_y + WD_FRAMERECT_TOP;
902 int bottom = wi->pos_y + wi->current_y - 1 - WD_FRAMERECT_BOTTOM;
903
904 /* Clamp caret position to be inside our current width. */
905 const Textbuf *tb = &this->text;
906 int delta = std::min(0, (right - left) - tb->pixels - 10);
907 if (tb->caretxoffs + delta < 0) delta = -tb->caretxoffs;
908
909 /* Get location of first and last character. */
910 Point p1 = GetCharPosInString(tb->buf, from, FS_NORMAL);
911 Point p2 = from != to ? GetCharPosInString(tb->buf, to, FS_NORMAL) : p1;
912
913 Rect r = { Clamp(left + p1.x + delta + WD_FRAMERECT_LEFT, left, right), top, Clamp(left + p2.x + delta + WD_FRAMERECT_LEFT, left, right - WD_FRAMERECT_RIGHT), bottom };
914
915 return r;
916 }
917
925 const char *QueryString::GetCharAtPosition(const Window *w, int wid, const Point &pt) const
926 {
927 const NWidgetLeaf *wi = w->GetWidget<NWidgetLeaf>(wid);
928
929 assert((wi->type & WWT_MASK) == WWT_EDITBOX);
930
931 bool rtl = _current_text_dir == TD_RTL;
932 Dimension sprite_size = GetSpriteSize(rtl ? SPR_IMG_DELETE_RIGHT : SPR_IMG_DELETE_LEFT);
933 int clearbtn_width = sprite_size.width + WD_IMGBTN_LEFT + WD_IMGBTN_RIGHT;
934
935 int left = wi->pos_x + (rtl ? clearbtn_width : 0);
936 int right = wi->pos_x + (rtl ? wi->current_x : wi->current_x - clearbtn_width) - 1;
937
938 int top = wi->pos_y + WD_FRAMERECT_TOP;
939 int bottom = wi->pos_y + wi->current_y - 1 - WD_FRAMERECT_BOTTOM;
940
941 if (!IsInsideMM(pt.y, top, bottom)) return nullptr;
942
943 /* Clamp caret position to be inside our current width. */
944 const Textbuf *tb = &this->text;
945 int delta = std::min(0, (right - left) - tb->pixels - 10);
946 if (tb->caretxoffs + delta < 0) delta = -tb->caretxoffs;
947
948 return ::GetCharAtPosition(tb->buf, pt.x - delta - left);
949 }
950
951 void QueryString::ClickEditBox(Window *w, Point pt, int wid, int click_count, bool focus_changed)
952 {
953 const NWidgetLeaf *wi = w->GetWidget<NWidgetLeaf>(wid);
954
955 assert((wi->type & WWT_MASK) == WWT_EDITBOX);
956
957 bool rtl = _current_text_dir == TD_RTL;
958 int clearbtn_width = GetSpriteSize(rtl ? SPR_IMG_DELETE_RIGHT : SPR_IMG_DELETE_LEFT).width;
959
960 int clearbtn_left = wi->pos_x + (rtl ? 0 : wi->current_x - clearbtn_width);
961
962 if (IsInsideBS(pt.x, clearbtn_left, clearbtn_width)) {
963 if (this->text.bytes > 1) {
964 this->text.DeleteAll();
965 w->HandleButtonClick(wid);
966 w->OnEditboxChanged(wid);
967 }
968 return;
969 }
970
971 if (w->window_class != WC_OSK && _settings_client.gui.osk_activation != OSKA_DISABLED &&
972 (!focus_changed || _settings_client.gui.osk_activation == OSKA_IMMEDIATELY) &&
973 (click_count == 2 || _settings_client.gui.osk_activation != OSKA_DOUBLE_CLICK)) {
974 /* Open the OSK window */
975 ShowOnScreenKeyboard(w, wid);
976 }
977 }
978
980 struct QueryStringWindow : public Window
981 {
982 QueryString editbox;
983 QueryStringFlags flags;
984 Dimension warning_size;
985
986 QueryStringWindow(StringID str, StringID caption, uint max_bytes, uint max_chars, WindowDesc *desc, Window *parent, CharSetFilter afilter, QueryStringFlags flags) :
987 Window(desc), editbox(max_bytes, max_chars)
988 {
989 char *last_of = &this->editbox.text.buf[this->editbox.text.max_bytes - 1];
990 GetString(this->editbox.text.buf, str, last_of);
991 str_validate(this->editbox.text.buf, last_of, SVS_NONE);
992
993 /* Make sure the name isn't too long for the text buffer in the number of
994 * characters (not bytes). max_chars also counts the '\0' characters. */
995 while (Utf8StringLength(this->editbox.text.buf) + 1 > this->editbox.text.max_chars) {
996 *Utf8PrevChar(this->editbox.text.buf + strlen(this->editbox.text.buf)) = '\0';
997 }
998
999 this->editbox.text.UpdateSize();
1000
1001 if ((flags & QSF_ACCEPT_UNCHANGED) == 0) this->editbox.orig = stredup(this->editbox.text.buf);
1002
1003 this->querystrings[WID_QS_TEXT] = &this->editbox;
1004 this->editbox.caption = caption;
1005 this->editbox.cancel_button = WID_QS_CANCEL;
1006 this->editbox.ok_button = WID_QS_OK;
1007 this->editbox.text.afilter = afilter;
1008 this->flags = flags;
1009
1010 this->InitNested(WN_QUERY_STRING);
1011 this->UpdateWarningStringSize();
1012
1013 this->parent = parent;
1014
1015 this->SetFocusedWidget(WID_QS_TEXT);
1016 }
1017
1018 void UpdateWarningStringSize()
1019 {
1020 if (this->flags & QSF_PASSWORD) {
1021 assert(this->nested_root->smallest_x > 0);
1022 this->warning_size.width = this->nested_root->current_x - (WD_FRAMETEXT_LEFT + WD_FRAMETEXT_RIGHT + WD_FRAMERECT_LEFT + WD_FRAMERECT_RIGHT);
1023 this->warning_size.height = GetStringHeight(STR_WARNING_PASSWORD_SECURITY, this->warning_size.width);
1024 this->warning_size.height += WD_FRAMETEXT_TOP + WD_FRAMETEXT_BOTTOM + WD_FRAMERECT_TOP + WD_FRAMERECT_BOTTOM;
1025 } else {
1026 this->warning_size = Dimension{ 0, 0 };
1027 }
1028
1029 this->ReInit();
1030 }
1031
1032 void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize) override
1033 {
1034 if (widget == WID_QS_DEFAULT && (this->flags & QSF_ENABLE_DEFAULT) == 0) {
1035 /* We don't want this widget to show! */
1036 fill->width = 0;
1037 resize->width = 0;
1038 size->width = 0;
1039 }
1040
1041 if (widget == WID_QS_WARNING) {
1042 *size = this->warning_size;
1043 }
1044 }
1045
1046 void DrawWidget(const Rect &r, int widget) const override
1047 {
1048 if (widget != WID_QS_WARNING) return;
1049
1050 if (this->flags & QSF_PASSWORD) {
1051 DrawStringMultiLine(r.left + WD_FRAMERECT_LEFT + WD_FRAMETEXT_LEFT, r.right - WD_FRAMETEXT_RIGHT - WD_FRAMERECT_RIGHT,
1052 r.top + WD_FRAMERECT_TOP + WD_FRAMETEXT_TOP, r.bottom - WD_FRAMERECT_BOTTOM - WD_FRAMETEXT_BOTTOM,
1053 STR_WARNING_PASSWORD_SECURITY, TC_FROMSTRING, SA_CENTER);
1054 }
1055 }
1056
1057 void SetStringParameters(int widget) const override
1058 {
1059 if (widget == WID_QS_CAPTION) SetDParam(0, this->editbox.caption);
1060 }
1061
1062 void OnOk()
1063 {
1064 if (this->editbox.orig == nullptr || strcmp(this->editbox.text.buf, this->editbox.orig) != 0) {
1065 assert(this->parent != nullptr);
1066
1067 this->parent->OnQueryTextFinished(this->editbox.text.buf);
1068 this->editbox.handled = true;
1069 }
1070 }
1071
1072 void OnClick(Point pt, int widget, int click_count) override
1073 {
1074 switch (widget) {
1075 case WID_QS_DEFAULT:
1076 this->editbox.text.DeleteAll();
1077 FALLTHROUGH;
1078
1079 case WID_QS_OK:
1080 this->OnOk();
1081 FALLTHROUGH;
1082
1083 case WID_QS_CANCEL:
1084 delete this;
1085 break;
1086 }
1087 }
1088
1089 ~QueryStringWindow()
1090 {
1091 if (!this->editbox.handled && this->parent != nullptr) {
1092 Window *parent = this->parent;
1093 this->parent = nullptr; // so parent doesn't try to delete us again
1094 parent->OnQueryTextFinished(nullptr);
1095 }
1096 }
1097 };
1098
1099 static const NWidgetPart _nested_query_string_widgets[] = {
1100 NWidget(NWID_HORIZONTAL),
1101 NWidget(WWT_CLOSEBOX, COLOUR_GREY),
1102 NWidget(WWT_CAPTION, COLOUR_GREY, WID_QS_CAPTION), SetDataTip(STR_WHITE_STRING, STR_NULL),
1103 EndContainer(),
1104 NWidget(WWT_PANEL, COLOUR_GREY),
1105 NWidget(WWT_EDITBOX, COLOUR_GREY, WID_QS_TEXT), SetMinimalSize(256, 12), SetFill(1, 1), SetPadding(2, 2, 2, 2),
1106 EndContainer(),
1107 NWidget(WWT_PANEL, COLOUR_GREY, WID_QS_WARNING), EndContainer(),
1108 NWidget(NWID_HORIZONTAL, NC_EQUALSIZE),
1109 NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_QS_DEFAULT), SetMinimalSize(87, 12), SetFill(1, 1), SetDataTip(STR_BUTTON_DEFAULT, STR_NULL),
1110 NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_QS_CANCEL), SetMinimalSize(86, 12), SetFill(1, 1), SetDataTip(STR_BUTTON_CANCEL, STR_NULL),
1111 NWidget(WWT_TEXTBTN, COLOUR_GREY, WID_QS_OK), SetMinimalSize(87, 12), SetFill(1, 1), SetDataTip(STR_BUTTON_OK, STR_NULL),
1112 EndContainer(),
1113 };
1114
1115 static WindowDesc _query_string_desc(
1116 WDP_CENTER, "query_string", 0, 0,
1117 WC_QUERY_STRING, WC_NONE,
1118 0,
1119 _nested_query_string_widgets, lengthof(_nested_query_string_widgets)
1120 );
1121
1131 void ShowQueryString(StringID str, StringID caption, uint maxsize, Window *parent, CharSetFilter afilter, QueryStringFlags flags)
1132 {
1133 assert(parent != nullptr);
1134
1135 DeleteWindowByClass(WC_QUERY_STRING);
1136 new QueryStringWindow(str, caption, ((flags & QSF_LEN_IN_CHARS) ? MAX_CHAR_LENGTH : 1) * maxsize, maxsize, &_query_string_desc, parent, afilter, flags);
1137 }
1138
1142 struct QueryWindow : public Window {
1143 QueryCallbackProc *proc;
1144 uint64 params[10];
1145 StringID message;
1146 StringID caption;
1147
1148 QueryWindow(WindowDesc *desc, StringID caption, StringID message, Window *parent, QueryCallbackProc *callback) : Window(desc)
1149 {
1150 /* Create a backup of the variadic arguments to strings because it will be
1151 * overridden pretty often. We will copy these back for drawing */
1152 CopyOutDParam(this->params, 0, lengthof(this->params));
1153 this->caption = caption;
1154 this->message = message;
1155 this->proc = callback;
1156
1157 this->InitNested(WN_CONFIRM_POPUP_QUERY);
1158
1159 this->parent = parent;
1160 this->left = parent->left + (parent->width / 2) - (this->width / 2);
1161 this->top = parent->top + (parent->height / 2) - (this->height / 2);
1162 }
1163
1164 ~QueryWindow()
1165 {
1166 if (this->proc != nullptr) this->proc(this->parent, false);
1167 }
1168
1169 void SetStringParameters(int widget) const override
1170 {
1171 switch (widget) {
1172 case WID_Q_CAPTION:
1173 CopyInDParam(1, this->params, lengthof(this->params));
1174 SetDParam(0, this->caption);
1175 break;
1176
1177 case WID_Q_TEXT:
1178 CopyInDParam(0, this->params, lengthof(this->params));
1179 break;
1180 }
1181 }
1182
1183 void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize) override
1184 {
1185 if (widget != WID_Q_TEXT) return;
1186
1187 Dimension d = GetStringMultiLineBoundingBox(this->message, *size);
1188 d.width += WD_FRAMETEXT_LEFT + WD_FRAMETEXT_RIGHT;
1189 d.height += WD_FRAMERECT_TOP + WD_FRAMERECT_BOTTOM;
1190 *size = d;
1191 }
1192
1193 void DrawWidget(const Rect &r, int widget) const override
1194 {
1195 if (widget != WID_Q_TEXT) return;
1196
1197 DrawStringMultiLine(r.left + WD_FRAMETEXT_LEFT, r.right - WD_FRAMETEXT_RIGHT, r.top + WD_FRAMERECT_TOP, r.bottom - WD_FRAMERECT_BOTTOM,
1198 this->message, TC_FROMSTRING, SA_CENTER);
1199 }
1200
1201 void OnClick(Point pt, int widget, int click_count) override
1202 {
1203 switch (widget) {
1204 case WID_Q_YES: {
1205 /* in the Generate New World window, clicking 'Yes' causes
1206 * DeleteNonVitalWindows() to be called - we shouldn't be in a window then */
1207 QueryCallbackProc *proc = this->proc;
1208 Window *parent = this->parent;
1209 /* Prevent the destructor calling the callback function */
1210 this->proc = nullptr;
1211 delete this;
1212 if (proc != nullptr) {
1213 proc(parent, true);
1214 proc = nullptr;
1215 }
1216 break;
1217 }
1218 case WID_Q_NO:
1219 delete this;
1220 break;
1221 }
1222 }
1223
1224 EventState OnKeyPress(WChar key, uint16 keycode) override
1225 {
1226 /* ESC closes the window, Enter confirms the action */
1227 switch (keycode) {
1228 case WKC_RETURN:
1229 case WKC_NUM_ENTER:
1230 if (this->proc != nullptr) {
1231 this->proc(this->parent, true);
1232 this->proc = nullptr;
1233 }
1234 FALLTHROUGH;
1235
1236 case WKC_ESC:
1237 delete this;
1238 return ES_HANDLED;
1239 }
1240 return ES_NOT_HANDLED;
1241 }
1242 };
1243
1244 static const NWidgetPart _nested_query_widgets[] = {
1245 NWidget(NWID_HORIZONTAL),
1246 NWidget(WWT_CLOSEBOX, COLOUR_RED),
1247 NWidget(WWT_CAPTION, COLOUR_RED, WID_Q_CAPTION), SetDataTip(STR_JUST_STRING, STR_NULL),
1248 EndContainer(),
1249 NWidget(WWT_PANEL, COLOUR_RED), SetPIP(8, 15, 8),
1250 NWidget(WWT_TEXT, COLOUR_RED, WID_Q_TEXT), SetMinimalSize(200, 12),
1251 NWidget(NWID_HORIZONTAL, NC_EQUALSIZE), SetPIP(20, 29, 20),
1252 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_Q_NO), SetMinimalSize(71, 12), SetFill(1, 1), SetDataTip(STR_QUIT_NO, STR_NULL),
1253 NWidget(WWT_PUSHTXTBTN, COLOUR_YELLOW, WID_Q_YES), SetMinimalSize(71, 12), SetFill(1, 1), SetDataTip(STR_QUIT_YES, STR_NULL),
1254 EndContainer(),
1255 EndContainer(),
1256 };
1257
1258 static WindowDesc _query_desc(
1259 WDP_CENTER, nullptr, 0, 0,
1260 WC_CONFIRM_POPUP_QUERY, WC_NONE,
1261 WDF_MODAL,
1262 _nested_query_widgets, lengthof(_nested_query_widgets)
1263 );
1264
1274 void ShowQuery(StringID caption, StringID message, Window *parent, QueryCallbackProc *callback)
1275 {
1276 if (parent == nullptr) parent = FindWindowById(WC_MAIN_WINDOW, 0);
1277
1278 const Window *w;
1279 FOR_ALL_WINDOWS_FROM_BACK(w) {
1280 if (w->window_class != WC_CONFIRM_POPUP_QUERY) continue;
1281
1282 const QueryWindow *qw = (const QueryWindow *)w;
1283 if (qw->parent != parent || qw->proc != callback) continue;
1284
1285 delete qw;
1286 break;
1287 }
1288
1289 new QueryWindow(&_query_desc, caption, message, parent, callback);
1290 }
ES_HANDLED
@ ES_HANDLED
The passed event is handled.
Definition: window_type.h:718
TileDesc::airport_class
StringID airport_class
Name of the airport class.
Definition: tile_cmd.h:58
AboutWindow::TIMER_INTERVAL
static const uint TIMER_INTERVAL
Scrolling interval in ms.
Definition: misc_gui.cpp:500
TileDesc::grf
const char * grf
newGRF used for the tile contents
Definition: tile_cmd.h:61
WD_FRAMERECT_TOP
@ WD_FRAMERECT_TOP
Offset at top to draw the frame rectangular area.
Definition: window_gui.h:62
TileIndex
uint32 TileIndex
The index/ID of a Tile.
Definition: tile_type.h:78
QueryWindow::SetStringParameters
void SetStringParameters(int widget) const override
Initialize string parameters for a widget.
Definition: misc_gui.cpp:1169
DoCommand
CommandCost DoCommand(const CommandContainer *container, DoCommandFlag flags)
Shorthand for calling the long DoCommand with a container.
Definition: command.cpp:450
LandInfoWindow::LandInfoLines
LandInfoLines
Definition: misc_gui.cpp:64
ScrollMainWindowToTile
bool ScrollMainWindowToTile(TileIndex tile, bool instant)
Scrolls the viewport of the main window to a given location.
Definition: viewport.cpp:2443
QueryString::ok_button
int ok_button
Widget button of parent window to simulate when pressing OK in OSK.
Definition: querystring_gui.h:27
WChar
char32_t WChar
Type for wide characters, i.e.
Definition: string_type.h:35
querystring_gui.h
CopyOutDParam
void CopyOutDParam(uint64 *dst, int offs, int num)
Copy num string parameters from the global string parameter array to the dst array.
Definition: strings.cpp:149
Window::OnEditboxChanged
virtual void OnEditboxChanged(int widget)
The text in an editbox has been edited.
Definition: window_gui.h:730
ShowExtraViewportWindow
void ShowExtraViewportWindow(TileIndex tile=INVALID_TILE)
Show a new Extra Viewport window.
Definition: viewport_gui.cpp:168
Textbuf::max_bytes
uint16 max_bytes
the maximum size of the buffer in bytes (including terminating '\0')
Definition: textbuf_type.h:33
TooltipsWindow::paramcount
byte paramcount
Number of string parameters in string_id.
Definition: misc_gui.cpp:691
QSF_PASSWORD
@ QSF_PASSWORD
password entry box, show warning about password security
Definition: textbuf_gui.h:23
Dimension
Dimensions (a width and height) of a rectangle in 2D.
Definition: geometry_type.hpp:27
command_func.h
TE_RISING
@ TE_RISING
Make the text effect slowly go upwards.
Definition: texteff.hpp:21
Window::nested_root
NWidgetBase * nested_root
Root of the nested tree.
Definition: window_gui.h:329
SetPadding
static NWidgetPart SetPadding(uint8 top, uint8 right, uint8 bottom, uint8 left)
Widget part function for setting additional space around a widget.
Definition: widget_type.h:1045
Pool::PoolItem<&_company_pool >::GetIfValid
static Titem * GetIfValid(size_t index)
Returns Titem with given index.
Definition: pool_type.hpp:340
WID_Q_YES
@ WID_Q_YES
No button.
Definition: misc_widget.h:46
str_validate
void str_validate(char *str, const char *last, StringValidationSettings settings)
Scans the string for valid characters and if it finds invalid ones, replaces them with a question mar...
Definition: string.cpp:237
WC_LAND_INFO
@ WC_LAND_INFO
Land info window; Window numbers:
Definition: window_type.h:143
QSF_ACCEPT_UNCHANGED
@ QSF_ACCEPT_UNCHANGED
return success even when the text didn't change
Definition: textbuf_gui.h:20
ClosestTownFromTile
Town * ClosestTownFromTile(TileIndex tile, uint threshold)
Return the town closest (in distance or ownership) to a given tile, within a given threshold.
Definition: town_cmd.cpp:3595
guitimer_func.h
TileDesc::railtype
StringID railtype
Type of rail on the tile.
Definition: tile_cmd.h:63
Window::ReInit
void ReInit(int rx=0, int ry=0)
Re-initialize a window, and optionally change its size.
Definition: window.cpp:995
company_base.h
LandInfoWindow::LAND_INFO_CENTERED_LINES
@ LAND_INFO_CENTERED_LINES
Up to 32 centered lines (arbitrary limit)
Definition: misc_gui.cpp:65
TileDesc::owner
Owner owner[4]
Name of the owner(s)
Definition: tile_cmd.h:53
WWT_CAPTION
@ WWT_CAPTION
Window caption (window title between closebox and stickybox)
Definition: widget_type.h:59
WID_LI_BACKGROUND
@ WID_LI_BACKGROUND
Background of the window.
Definition: misc_widget.h:16
RemapCoords
static Point RemapCoords(int x, int y, int z)
Map 3D world or tile coordinate to equivalent 2D coordinate as used in the viewports and smallmap.
Definition: landscape.h:82
TileDesc::station_class
StringID station_class
Class of station.
Definition: tile_cmd.h:56
WWT_LABEL
@ WWT_LABEL
Centered label.
Definition: widget_type.h:55
WID_A_COPYRIGHT
@ WID_A_COPYRIGHT
Copyright string.
Definition: misc_widget.h:28
SA_LEFT
@ SA_LEFT
Left align the text.
Definition: gfx_func.h:96
Pool::PoolItem::index
Tindex index
Index of this pool item.
Definition: pool_type.hpp:227
LandInfoWindow::OnInvalidateData
void OnInvalidateData(int data=0, bool gui_scope=true) override
Some data on this window has become invalid.
Definition: misc_gui.cpp:384
CargoSpec::Get
static CargoSpec * Get(size_t index)
Retrieve cargo details for the given cargo ID.
Definition: cargotype.h:117
TE_STATIC
@ TE_STATIC
Keep the text effect static.
Definition: texteff.hpp:22
NWID_HORIZONTAL
@ NWID_HORIZONTAL
Horizontal container.
Definition: widget_type.h:73
WID_TT_BACKGROUND
@ WID_TT_BACKGROUND
Background of the window.
Definition: misc_widget.h:21
CargoArray
Class for storing amounts of cargo.
Definition: cargo_type.h:81
AboutWindow::OnRealtimeTick
void OnRealtimeTick(uint delta_ms) override
Called periodically.
Definition: misc_gui.cpp:548
OSKA_DISABLED
@ OSKA_DISABLED
The OSK shall not be activated at all.
Definition: misc_gui.cpp:39
AboutWindow::UpdateWidgetSize
void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize) override
Update size and resize step of a widget in the window.
Definition: misc_gui.cpp:517
maxdim
Dimension maxdim(const Dimension &d1, const Dimension &d2)
Compute bounding box of both dimensions.
Definition: geometry_func.cpp:22
FindWindowById
Window * FindWindowById(WindowClass cls, WindowNumber number)
Find a window by its class and window number.
Definition: window.cpp:1133
TileDesc::tram_speed
uint16 tram_speed
Speed limit of tram (bridges and track)
Definition: tile_cmd.h:68
GetTileZ
int GetTileZ(TileIndex tile)
Get bottom height of the tile.
Definition: tile_map.cpp:121
_me
TileExtended * _me
Extended Tiles of the map.
Definition: map.cpp:31
HideFillingPercent
void HideFillingPercent(TextEffectID *te_id)
Hide vehicle loading indicators.
Definition: misc_gui.cpp:668
WDF_NO_FOCUS
@ WDF_NO_FOCUS
This window won't get focus/make any other window lose focus when click.
Definition: window_gui.h:210
TooltipsWindow::UpdateWidgetSize
void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize) override
Update size and resize step of a widget in the window.
Definition: misc_gui.cpp:730
_ctrl_pressed
bool _ctrl_pressed
Is Ctrl pressed?
Definition: gfx.cpp:35
FILLRECT_CHECKER
@ FILLRECT_CHECKER
Draw only every second pixel, used for greying-out.
Definition: gfx_type.h:288
Textbuf::caretxoffs
uint16 caretxoffs
the current position of the caret in pixels
Definition: textbuf_type.h:40
zoom_func.h
NWidgetLeaf
Leaf widget.
Definition: widget_type.h:769
WD_FRAMETEXT_TOP
@ WD_FRAMETEXT_TOP
Top offset of the text of the frame.
Definition: window_gui.h:72
UpdateFillingPercent
void UpdateFillingPercent(TextEffectID te_id, uint8 percent, StringID string)
Update vehicle loading indicators.
Definition: misc_gui.cpp:656
_settings_client
ClientSettings _settings_client
The current settings for this game.
Definition: settings.cpp:79
WC_OSK
@ WC_OSK
On Screen Keyboard; Window numbers:
Definition: window_type.h:155
DrawString
int DrawString(int left, int right, int top, const char *str, TextColour colour, StringAlignment align, bool underline, FontSize fontsize)
Draw string, possibly truncated to make it fit in its allocated space.
Definition: gfx.cpp:640
WWT_EMPTY
@ WWT_EMPTY
Empty widget, place holder to reserve space in widget array.
Definition: widget_type.h:46
DeleteWindowByClass
void DeleteWindowByClass(WindowClass cls)
Delete all windows of a given class.
Definition: window.cpp:1178
newgrf_debug.h
town.h
TileY
static uint TileY(TileIndex tile)
Get the Y component of a tile.
Definition: map_func.h:215
TileDesc::airport_tile_name
StringID airport_tile_name
Name of the airport tile.
Definition: tile_cmd.h:60
WID_QS_DEFAULT
@ WID_QS_DEFAULT
Default button.
Definition: misc_widget.h:36
IsOSKOpenedFor
bool IsOSKOpenedFor(const Window *w, int button)
Check whether the OSK is opened for a specific editbox.
Definition: osk_gui.cpp:442
FR_LOWERED
@ FR_LOWERED
If set the frame is lowered and the background colour brighter (ie. buttons when pressed)
Definition: window_gui.h:29
LandInfoWindow::OnClick
void OnClick(Point pt, int widget, int click_count) override
A click with the left mouse button has been made on the window.
Definition: misc_gui.cpp:366
WID_Q_NO
@ WID_Q_NO
Yes button.
Definition: misc_widget.h:45
SA_CENTER
@ SA_CENTER
Center both horizontally and vertically.
Definition: gfx_func.h:106
QueryString::GetCharAtPosition
const char * GetCharAtPosition(const Window *w, int wid, const Point &pt) const
Get the character that is rendered at a position.
Definition: misc_gui.cpp:925
SA_FORCE
@ SA_FORCE
Force the alignment, i.e. don't swap for RTL languages.
Definition: gfx_func.h:108
SA_HOR_CENTER
@ SA_HOR_CENTER
Horizontally center the text.
Definition: gfx_func.h:97
Window::HandleButtonClick
void HandleButtonClick(byte widget)
Do all things to make a button look clicked and mark it to be unclicked in a few ticks.
Definition: window.cpp:635
WD_FRAMETEXT_LEFT
@ WD_FRAMETEXT_LEFT
Left offset of the text of the frame.
Definition: window_gui.h:70
_colour_gradient
byte _colour_gradient[COLOUR_END][8]
All 16 colour gradients 8 colours per gradient from darkest (0) to lightest (7)
Definition: gfx.cpp:52
TileDesc
Tile description for the 'land area information' tool.
Definition: tile_cmd.h:51
AboutWindow::text_position
int text_position
The top of the scrolling text.
Definition: misc_gui.cpp:496
SetDParam
static void SetDParam(uint n, uint64 v)
Set a string parameter v at index n in the global string parameter array.
Definition: strings_func.h:199
TileDesc::airport_name
StringID airport_name
Name of the airport.
Definition: tile_cmd.h:59
NWidgetPart
Partial widget specification to allow NWidgets to be written nested.
Definition: widget_type.h:909
SetDataTip
static NWidgetPart SetDataTip(uint32 data, StringID tip)
Widget part function for setting the data and tooltip.
Definition: widget_type.h:1013
QueryString
Data stored about a string that can be modified in the GUI.
Definition: querystring_gui.h:20
QueryStringWindow::flags
QueryStringFlags flags
Flags controlling behaviour of the window.
Definition: misc_gui.cpp:983
Textbuf::pixels
uint16 pixels
the current size of the string in pixels
Definition: textbuf_type.h:37
CommandCost::Succeeded
bool Succeeded() const
Did this command succeed?
Definition: command_type.h:150
GetStringBoundingBox
Dimension GetStringBoundingBox(const char *str, FontSize start_fontsize)
Return the string dimension in pixels.
Definition: gfx.cpp:842
QueryStringWindow::DrawWidget
void DrawWidget(const Rect &r, int widget) const override
Draw the contents of a nested widget.
Definition: misc_gui.cpp:1046
QueryStringWindow::editbox
QueryString editbox
Editbox.
Definition: misc_gui.cpp:982
Textbuf::buf
char *const buf
buffer in which text is saved
Definition: textbuf_type.h:32
TileX
static uint TileX(TileIndex tile)
Get the X component of a tile.
Definition: map_func.h:205
Window::querystrings
SmallMap< int, QueryString * > querystrings
QueryString associated to WWT_EDITBOX widgets.
Definition: window_gui.h:328
ShowErrorMessage
void ShowErrorMessage(StringID summary_msg, StringID detailed_msg, WarningLevel wl, int x=0, int y=0, const GRFFile *textref_stack_grffile=nullptr, uint textref_stack_size=0, const uint32 *textref_stack=nullptr)
Display an error message in a window.
Definition: error_gui.cpp:372
DrawStringMultiLine
int DrawStringMultiLine(int left, int right, int top, int bottom, const char *str, TextColour colour, StringAlignment align, bool underline, FontSize fontsize)
Draw string, possibly over multiple lines.
Definition: gfx.cpp:763
TooltipsWindow
Window for displaying a tooltip.
Definition: misc_gui.cpp:688
QSF_LEN_IN_CHARS
@ QSF_LEN_IN_CHARS
the length of the string is counted in characters
Definition: textbuf_gui.h:22
MAX_CHAR_LENGTH
static const int MAX_CHAR_LENGTH
Max. length of UTF-8 encoded unicode character.
Definition: strings_type.h:18
IsInsideMM
static bool IsInsideMM(const T x, const size_t min, const size_t max)
Checks if a value is in an interval.
Definition: math_func.hpp:204
QueryWindow::caption
StringID caption
title of window
Definition: misc_gui.cpp:1146
WindowDesc
High level window description.
Definition: window_gui.h:166
GetGrfSpecFeature
GrfSpecFeature GetGrfSpecFeature(TileIndex tile)
Get the GrfSpecFeature associated with the tile.
Definition: newgrf_debug_gui.cpp:768
TileDesc::build_date
Date build_date
Date of construction of tile contents.
Definition: tile_cmd.h:55
WID_QS_CAPTION
@ WID_QS_CAPTION
Caption of the window.
Definition: misc_widget.h:33
LandInfoWindow::DrawWidget
void DrawWidget(const Rect &r, int widget) const override
Draw the contents of a nested widget.
Definition: misc_gui.cpp:76
Utf8StringLength
size_t Utf8StringLength(const char *s)
Get the length of an UTF-8 encoded string in number of characters and thus not the number of bytes th...
Definition: string.cpp:334
NC_EQUALSIZE
@ NC_EQUALSIZE
Value of the NCB_EQUALSIZE flag.
Definition: widget_type.h:428
Window::GetWidget
const NWID * GetWidget(uint widnum) const
Get the nested widget with number widnum from the nested widget tree.
Definition: window_gui.h:844
WC_CONFIRM_POPUP_QUERY
@ WC_CONFIRM_POPUP_QUERY
Popup with confirm question; Window numbers:
Definition: window_type.h:123
ShowFillingPercent
TextEffectID ShowFillingPercent(int x, int y, int z, uint8 percent, StringID string)
Display vehicle loading indicators.
Definition: misc_gui.cpp:641
WC_QUERY_STRING
@ WC_QUERY_STRING
Query string window; Window numbers:
Definition: window_type.h:116
GUITimer
Definition: guitimer_func.h:13
WDP_AUTO
@ WDP_AUTO
Find a place automatically.
Definition: window_gui.h:154
Window::resize
ResizeInfo resize
Resize information.
Definition: window_gui.h:322
CommandCost
Common return value for all commands.
Definition: command_type.h:23
GuiShowTooltips
void GuiShowTooltips(Window *parent, StringID str, uint paramcount, const uint64 params[], TooltipCloseCondition close_tooltip)
Shows a tooltip.
Definition: misc_gui.cpp:781
WN_QUERY_STRING
@ WN_QUERY_STRING
Query string.
Definition: window_type.h:21
FS_NORMAL
@ FS_NORMAL
Index of the normal font in the font tables.
Definition: gfx_type.h:207
WID_Q_TEXT
@ WID_Q_TEXT
Text of the query.
Definition: misc_widget.h:44
Window::InitNested
void InitNested(WindowNumber number=0)
Perform complete initialization of the Window with nested widgets, to allow use.
Definition: window.cpp:1861
WWT_EDITBOX
@ WWT_EDITBOX
a textbox for typing
Definition: widget_type.h:69
NWidgetBase::type
WidgetType type
Type of the widget / nested widget.
Definition: widget_type.h:161
Window::height
int height
Height of the window (number of pixels down in y direction)
Definition: window_gui.h:320
LandInfoWindow
Definition: misc_gui.cpp:63
WF_WHITE_BORDER
@ WF_WHITE_BORDER
Window white border counter bit mask.
Definition: window_gui.h:240
QueryStringFlags
QueryStringFlags
Flags used in ShowQueryString() call.
Definition: textbuf_gui.h:18
TooltipsWindow::params
uint64 params[5]
The string parameters.
Definition: misc_gui.cpp:692
Textbuf::marklength
uint16 marklength
the length of the marked area in pixels
Definition: textbuf_type.h:44
DEBUG
#define DEBUG(name, level,...)
Output a line of debugging information.
Definition: debug.h:35
Window::SetDirty
void SetDirty() const
Mark entire window as dirty (in need of re-paint)
Definition: window.cpp:984
NWidgetBase::smallest_x
uint smallest_x
Smallest horizontal size of the widget in a filled window.
Definition: widget_type.h:169
WD_FRAMERECT_LEFT
@ WD_FRAMERECT_LEFT
Offset at left to draw the frame rectangular area.
Definition: window_gui.h:60
TileDesc::roadtype
StringID roadtype
Type of road on the tile.
Definition: tile_cmd.h:65
IsInsideBS
static bool IsInsideBS(const T x, const size_t base, const size_t size)
Checks if a value is between a window started at some base point.
Definition: math_func.hpp:188
QueryString::GetBoundingRect
Rect GetBoundingRect(const Window *w, int wid, const char *from, const char *to) const
Get the bounding rectangle for a range of the query string.
Definition: misc_gui.cpp:888
WN_CONFIRM_POPUP_QUERY
@ WN_CONFIRM_POPUP_QUERY
Query popup confirm.
Definition: window_type.h:24
WD_PAR_VSEP_NORMAL
@ WD_PAR_VSEP_NORMAL
Normal amount of vertical space between two paragraphs of text.
Definition: window_gui.h:137
WD_FRAMERECT_RIGHT
@ WD_FRAMERECT_RIGHT
Offset at right to draw the frame rectangular area.
Definition: window_gui.h:61
ES_NOT_HANDLED
@ ES_NOT_HANDLED
The passed event is not handled.
Definition: window_type.h:719
WD_FRAMERECT_BOTTOM
@ WD_FRAMERECT_BOTTOM
Offset at bottom to draw the frame rectangular area.
Definition: window_gui.h:63
WWT_PUSHTXTBTN
@ WWT_PUSHTXTBTN
Normal push-button (no toggle button) with text caption.
Definition: widget_type.h:102
QueryStringWindow::SetStringParameters
void SetStringParameters(int widget) const override
Initialize string parameters for a widget.
Definition: misc_gui.cpp:1057
QueryWindow::proc
QueryCallbackProc * proc
callback function executed on closing of popup. Window* points to parent, bool is true if 'yes' click...
Definition: misc_gui.cpp:1143
WD_FRAMETEXT_BOTTOM
@ WD_FRAMETEXT_BOTTOM
Bottom offset of the text of the frame.
Definition: window_gui.h:73
LandInfoWindow::LAND_INFO_MULTICENTER_LINE
@ LAND_INFO_MULTICENTER_LINE
One multicenter line.
Definition: misc_gui.cpp:66
GetNameOfOwner
void GetNameOfOwner(Owner owner, TileIndex tile)
Set the right DParams to get the name of an owner.
Definition: company_cmd.cpp:282
TooltipsWindow::DrawWidget
void DrawWidget(const Rect &r, int widget) const override
Draw the contents of a nested widget.
Definition: misc_gui.cpp:743
QueryStringWindow
Class for the string query window.
Definition: misc_gui.cpp:980
GetMainViewTop
int GetMainViewTop()
Return the top of the main view available for general use.
Definition: window.cpp:2189
_settings_game
GameSettings _settings_game
Game settings of a running game or the scenario editor.
Definition: settings.cpp:80
CursorVars::total_size
Point total_size
union of sprite properties
Definition: gfx_type.h:131
GameSettings::economy
EconomySettings economy
settings to change the economy
Definition: settings_type.h:569
GetCharAtPosition
const char * GetCharAtPosition(const char *str, int x, FontSize start_fontsize)
Get the character from a string that is drawn at a specific position.
Definition: gfx.cpp:883
Window::parent
Window * parent
Parent window.
Definition: window_gui.h:337
WL_INFO
@ WL_INFO
Used for DoCommand-like (and some non-fatal AI GUI) errors/information.
Definition: error.h:22
_local_company
CompanyID _local_company
Company controlled by the human player at this client. Can also be COMPANY_SPECTATOR.
Definition: company_cmd.cpp:46
Window::IsWidgetGloballyFocused
bool IsWidgetGloballyFocused(byte widget_index) const
Check if given widget has user input focus.
Definition: window_gui.h:443
safeguards.h
ShowQueryString
void ShowQueryString(StringID str, StringID caption, uint maxsize, Window *parent, CharSetFilter afilter, QueryStringFlags flags)
Show a query popup window with a textbox in it.
Definition: misc_gui.cpp:1131
Window::left
int left
x position of left edge of the window
Definition: window_gui.h:317
Window::flags
WindowFlags flags
Window flags.
Definition: window_gui.h:310
CommandCost::GetCost
Money GetCost() const
The costs as made up to this moment.
Definition: command_type.h:82
LandInfoWindow::OnInit
void OnInit() override
Notification that the nested widget tree gets initialized.
Definition: misc_gui.cpp:141
Textbuf::caret
bool caret
is the caret ("_") visible or not
Definition: textbuf_type.h:38
StrEmpty
static bool StrEmpty(const char *s)
Check if a string buffer is empty.
Definition: string_func.h:60
_mouse_hovering
bool _mouse_hovering
The mouse is hovering over the same point.
Definition: window.cpp:78
WID_A_WEBSITE
@ WID_A_WEBSITE
URL of OpenTTD website.
Definition: misc_widget.h:27
DrawSprite
void DrawSprite(SpriteID img, PaletteID pal, int x, int y, const SubSprite *sub, ZoomLevel zoom)
Draw a sprite, not in a viewport.
Definition: gfx.cpp:978
WDF_MODAL
@ WDF_MODAL
The window is a modal child of some other window, meaning the parent is 'inactive'.
Definition: window_gui.h:209
GetStringMultiLineBoundingBox
Dimension GetStringMultiLineBoundingBox(StringID str, const Dimension &suggestion)
Calculate string bounding box for multi-line strings.
Definition: gfx.cpp:729
TooltipsWindow::OnMouseLoop
void OnMouseLoop() override
Called for every mouse loop run, which is at least once per (game) tick.
Definition: misc_gui.cpp:755
Point
Coordinates of a point in 2D.
Definition: geometry_type.hpp:21
Textbuf::afilter
CharSetFilter afilter
Allowed characters.
Definition: textbuf_type.h:31
TileDesc::station_name
StringID station_name
Type of station within the class.
Definition: tile_cmd.h:57
error.h
NWidgetCore::IsLowered
bool IsLowered() const
Return whether the widget is lowered.
Definition: widget_type.h:342
WWT_FRAME
@ WWT_FRAME
Frame.
Definition: widget_type.h:58
TileDesc::dparam
uint64 dparam[2]
Parameters of the str string.
Definition: tile_cmd.h:62
WD_FRAMETEXT_RIGHT
@ WD_FRAMETEXT_RIGHT
Right offset of the text of the frame.
Definition: window_gui.h:71
Window::SetFocusedWidget
bool SetFocusedWidget(int widget_index)
Set focus within this window to the given widget.
Definition: window.cpp:495
stdafx.h
ShowCostOrIncomeAnimation
void ShowCostOrIncomeAnimation(int x, int y, int z, Money cost)
Display animated income or costs on the map.
Definition: misc_gui.cpp:593
PC_BLACK
static const uint8 PC_BLACK
Black palette colour.
Definition: gfx_func.h:206
Window::window_number
WindowNumber window_number
Window number within the window class.
Definition: window_gui.h:312
GfxFillRect
void GfxFillRect(int left, int top, int right, int bottom, int colour, FillRectMode mode)
Applies a certain FillRectMode-operation to a rectangle [left, right] x [top, bottom] on the screen.
Definition: gfx.cpp:114
landscape.h
Window::InvalidateData
void InvalidateData(int data=0, bool gui_scope=true)
Mark this window's data as invalid (in need of re-computing)
Definition: window.cpp:3261
viewport_func.h
NWidgetBase::current_y
uint current_y
Current vertical size (after resizing).
Definition: widget_type.h:173
WC_NONE
@ WC_NONE
No window, redirects to WC_MAIN_WINDOW.
Definition: window_type.h:38
PC_GREY
static const uint8 PC_GREY
Grey palette colour.
Definition: gfx_func.h:208
QueryWindow::OnKeyPress
EventState OnKeyPress(WChar key, uint16 keycode) override
A key has been pressed.
Definition: misc_gui.cpp:1224
FillDrawPixelInfo
bool FillDrawPixelInfo(DrawPixelInfo *n, int left, int top, int width, int height)
Set up a clipping area for only drawing into a certain area.
Definition: gfx.cpp:1616
GetStringHeight
int GetStringHeight(const char *str, int maxw, FontSize fontsize)
Calculates height of string (in pixels).
Definition: gfx.cpp:689
GetSpriteSize
Dimension GetSpriteSize(SpriteID sprid, Point *offset, ZoomLevel zoom)
Get the size of a sprite.
Definition: gfx.cpp:913
WWT_CLOSEBOX
@ WWT_CLOSEBOX
Close box (at top-left of a window)
Definition: widget_type.h:67
EconomySettings::dist_local_authority
byte dist_local_authority
distance for town local authority, default 20
Definition: settings_type.h:489
QueryWindow::params
uint64 params[10]
local copy of #_global_string_params
Definition: misc_gui.cpp:1144
texteff.hpp
string_func.h
OskActivation
OskActivation
Method to open the OSK.
Definition: misc_gui.cpp:38
StringID
uint32 StringID
Numeric value that represents a string, independent of the selected language.
Definition: strings_type.h:16
WWT_PUSHIMGBTN
@ WWT_PUSHIMGBTN
Normal push-button (no toggle button) with image caption.
Definition: widget_type.h:103
ShowQuery
void ShowQuery(StringID caption, StringID message, Window *parent, QueryCallbackProc *callback)
Show a modal confirmation window with standard 'yes' and 'no' buttons The window is aligned to the ce...
Definition: misc_gui.cpp:1274
Textbuf::bytes
uint16 bytes
the current size of the string in bytes (including terminating '\0')
Definition: textbuf_type.h:35
QueryString::cancel_button
int cancel_button
Widget button of parent window to simulate when pressing CANCEL in OSK.
Definition: querystring_gui.h:28
_current_company
CompanyID _current_company
Company currently doing an action.
Definition: company_cmd.cpp:47
rev.h
WC_GAME_OPTIONS
@ WC_GAME_OPTIONS
Game options window; Window numbers:
Definition: window_type.h:606
EndContainer
static NWidgetPart EndContainer()
Widget part function for denoting the end of a container (horizontal, vertical, WWT_FRAME,...
Definition: widget_type.h:998
LandInfoWindow::IsNewGRFInspectable
bool IsNewGRFInspectable() const override
Is the data related to this window NewGRF inspectable?
Definition: misc_gui.cpp:356
ShowFeederIncomeAnimation
void ShowFeederIncomeAnimation(int x, int y, int z, Money transfer, Money income)
Display animated feeder income.
Definition: misc_gui.cpp:614
Clamp
static T Clamp(const T a, const T min, const T max)
Clamp a value between an interval.
Definition: math_func.hpp:77
strings_func.h
DeleteWindowById
void DeleteWindowById(WindowClass cls, WindowNumber number, bool force)
Delete a window by its class and window number (if it is open).
Definition: window.cpp:1165
NWidgetBase::pos_x
int pos_x
Horizontal position of top-left corner of the widget in the window.
Definition: widget_type.h:175
QueryStringWindow::OnClick
void OnClick(Point pt, int widget, int click_count) override
A click with the left mouse button has been made on the window.
Definition: misc_gui.cpp:1072
INVALID_DATE
static const Date INVALID_DATE
Representation of an invalid date.
Definition: date_type.h:110
WWT_TEXT
@ WWT_TEXT
Pure simple text.
Definition: widget_type.h:56
PC_LIGHT_YELLOW
static const uint8 PC_LIGHT_YELLOW
Light yellow palette colour.
Definition: gfx_func.h:220
FONT_HEIGHT_NORMAL
#define FONT_HEIGHT_NORMAL
Height of characters in the normal (FS_NORMAL) font.
Definition: gfx_func.h:179
ScaleGUITrad
static int ScaleGUITrad(int value)
Scale traditional pixel dimensions to GUI zoom level.
Definition: zoom_func.h:76
NWidget
static NWidgetPart NWidget(WidgetType tp, Colours col, int16 idx=-1)
Widget part function for starting a new 'real' widget.
Definition: widget_type.h:1113
geometry_func.hpp
AboutWindow::SetStringParameters
void SetStringParameters(int widget) const override
Initialize string parameters for a widget.
Definition: misc_gui.cpp:511
WID_A_SCROLLING_TEXT
@ WID_A_SCROLLING_TEXT
The actually scrolling text.
Definition: misc_widget.h:26
SetMinimalSize
static NWidgetPart SetMinimalSize(int16 x, int16 y)
Widget part function for setting the minimal size.
Definition: widget_type.h:946
WC_TOOLTIPS
@ WC_TOOLTIPS
Tooltip window; Window numbers:
Definition: window_type.h:109
Textbuf::UpdateSize
void UpdateSize()
Update Textbuf type with its actual physical character and screenlength Get the count of characters i...
Definition: textbuf.cpp:430
LandInfoWindow::ShowNewGRFInspectWindow
void ShowNewGRFInspectWindow() const override
Show the NewGRF inspection window.
Definition: misc_gui.cpp:361
WWT_PANEL
@ WWT_PANEL
Simple depressed panel.
Definition: widget_type.h:48
OWNER_NONE
@ OWNER_NONE
The tile has no ownership.
Definition: company_type.h:25
QueryWindow
Window used for asking the user a YES/NO question.
Definition: misc_gui.cpp:1142
QueryStringWindow::warning_size
Dimension warning_size
How much space to use for the warning text.
Definition: misc_gui.cpp:984
LandInfoWindow::UpdateWidgetSize
void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize) override
Update size and resize step of a widget in the window.
Definition: misc_gui.cpp:95
NUM_CARGO
@ NUM_CARGO
Maximal number of cargo types in a game.
Definition: cargo_type.h:64
AboutWindow::num_visible_lines
static const int num_visible_lines
The number of lines visible simultaneously.
Definition: misc_gui.cpp:498
OSKA_SINGLE_CLICK
@ OSKA_SINGLE_CLICK
Single click after focus click opens OSK.
Definition: misc_gui.cpp:41
EventState
EventState
State of handling an event.
Definition: window_type.h:717
ShowLandInfo
void ShowLandInfo(TileIndex tile)
Show land information window.
Definition: misc_gui.cpp:400
WID_QS_WARNING
@ WID_QS_WARNING
Warning label about password security.
Definition: misc_widget.h:35
QueryWindow::OnClick
void OnClick(Point pt, int widget, int click_count) override
A click with the left mouse button has been made on the window.
Definition: misc_gui.cpp:1201
GUISettings::osk_activation
uint8 osk_activation
Mouse gesture to trigger the OSK.
Definition: settings_type.h:156
GUITimer::CountElapsed
uint CountElapsed(uint delta)
Count how many times the interval has elapsed.
Definition: guitimer_func.h:40
Window::window_class
WindowClass window_class
Window class.
Definition: window_gui.h:311
seprintf
int CDECL seprintf(char *str, const char *last, const char *format,...)
Safer implementation of snprintf; same as snprintf except:
Definition: string.cpp:442
NWidgetCore::colour
Colours colour
Colour of this widget.
Definition: widget_type.h:302
TileDesc::str
StringID str
Description of the tile.
Definition: tile_cmd.h:52
WC_MAIN_WINDOW
@ WC_MAIN_WINDOW
Main window; Window numbers:
Definition: window_type.h:44
OSKA_DOUBLE_CLICK
@ OSKA_DOUBLE_CLICK
Double click on the edit box opens OSK.
Definition: misc_gui.cpp:40
company_func.h
Window::top
int top
y position of top edge of the window
Definition: window_gui.h:318
SVS_NONE
@ SVS_NONE
Allow nothing and replace nothing.
Definition: string_type.h:49
stredup
char * stredup(const char *s, const char *last)
Create a duplicate of the given string.
Definition: string.cpp:137
DrawFrameRect
void DrawFrameRect(int left, int top, int right, int bottom, Colours colour, FrameFlags flags)
Draw frame rectangle.
Definition: widget.cpp:175
window_func.h
Town
Town data structure.
Definition: town.h:50
lengthof
#define lengthof(x)
Return the length of an fixed size array.
Definition: stdafx.h:367
Window::width
int width
width of the window (number of pixels to the right in x direction)
Definition: window_gui.h:319
TooltipsWindow::string_id
StringID string_id
String to display as tooltip.
Definition: misc_gui.cpp:690
TileDesc::rail_speed
uint16 rail_speed
Speed limit of rail (bridges and track)
Definition: tile_cmd.h:64
WID_Q_CAPTION
@ WID_Q_CAPTION
Caption of the window.
Definition: misc_widget.h:43
WID_QS_OK
@ WID_QS_OK
OK button.
Definition: misc_widget.h:38
WDP_MANUAL
@ WDP_MANUAL
Manually align the window (so no automatic location finding)
Definition: window_gui.h:153
SetPIP
static NWidgetPart SetPIP(uint8 pre, uint8 inter, uint8 post)
Widget part function for setting a pre/inter/post spaces.
Definition: widget_type.h:1075
OverflowSafeInt< int64, INT64_MAX, INT64_MIN >
FR_DARKENED
@ FR_DARKENED
If set the background is darker, allows for lowered frames with normal background colour when used wi...
Definition: window_gui.h:30
CargoID
byte CargoID
Cargo slots to indicate a cargo type within a game.
Definition: cargo_type.h:20
NWidgetBase::pos_y
int pos_y
Vertical position of top-left corner of the widget in the window.
Definition: widget_type.h:176
WID_QS_CANCEL
@ WID_QS_CANCEL
Cancel button.
Definition: misc_widget.h:37
QueryWindow::DrawWidget
void DrawWidget(const Rect &r, int widget) const override
Draw the contents of a nested widget.
Definition: misc_gui.cpp:1193
QueryString::GetCaretPosition
Point GetCaretPosition(const Window *w, int wid) const
Get the current caret position.
Definition: misc_gui.cpp:858
IsNewGRFInspectable
bool IsNewGRFInspectable(GrfSpecFeature feature, uint index)
Can we inspect the data given a certain feature and index.
Definition: newgrf_debug_gui.cpp:756
SetFill
static NWidgetPart SetFill(uint fill_x, uint fill_y)
Widget part function for setting filling.
Definition: widget_type.h:982
TileDesc::owner_type
StringID owner_type[4]
Type of each owner.
Definition: tile_cmd.h:54
ShowOnScreenKeyboard
void ShowOnScreenKeyboard(Window *parent, int button)
Show the on-screen keyboard (osk) associated with a given textbox.
Definition: osk_gui.cpp:410
gui.h
TooltipsWindow::close_cond
TooltipCloseCondition close_cond
Condition for closing the window.
Definition: misc_gui.cpp:693
Window
Data structure for an opened window.
Definition: window_gui.h:276
QueryCallbackProc
void QueryCallbackProc(Window *, bool)
Callback procedure for the ShowQuery method.
Definition: textbuf_gui.h:29
WID_QS_TEXT
@ WID_QS_TEXT
Text of the query.
Definition: misc_widget.h:34
TileDesc::tramtype
StringID tramtype
Type of tram on the tile.
Definition: tile_cmd.h:67
Window::OnQueryTextFinished
virtual void OnQueryTextFinished(char *str)
The query window opened from this window has closed.
Definition: window_gui.h:738
DC_QUERY_COST
@ DC_QUERY_COST
query cost only, don't build.
Definition: command_type.h:350
WD_IMGBTN_LEFT
@ WD_IMGBTN_LEFT
Left offset of the image in the button.
Definition: window_gui.h:38
strecpy
char * strecpy(char *dst, const char *src, const char *last)
Copies characters from one buffer to another.
Definition: string.cpp:112
Window::SetWidgetDirty
void SetWidgetDirty(byte widget_index) const
Invalidate a widget, i.e.
Definition: window.cpp:597
GetMainViewBottom
int GetMainViewBottom()
Return the bottom of the main view available for general use.
Definition: window.cpp:2200
WWT_DEBUGBOX
@ WWT_DEBUGBOX
NewGRF debug box (at top-right of a window, between WWT_CAPTION and WWT_SHADEBOX)
Definition: widget_type.h:61
Rect
Specification of a rectangle with absolute coordinates of all edges.
Definition: geometry_type.hpp:47
CursorVars::pos
Point pos
logical mouse position
Definition: gfx_type.h:117
Company
Definition: company_base.h:110
QueryWindow::UpdateWidgetSize
void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize) override
Update size and resize step of a widget in the window.
Definition: misc_gui.cpp:1183
QueryWindow::message
StringID message
message shown for query window
Definition: misc_gui.cpp:1145
AboutWindow::line_height
int line_height
The height of a single line.
Definition: misc_gui.cpp:497
OWNER_WATER
@ OWNER_WATER
The tile/execution is done by "water".
Definition: company_type.h:26
GetCharPosInString
Point GetCharPosInString(const char *str, const char *ch, FontSize start_fontsize)
Get the leading corner of a character in a single-line string relative to the start of the string.
Definition: gfx.cpp:870
QSF_ENABLE_DEFAULT
@ QSF_ENABLE_DEFAULT
enable the 'Default' button ("\0" is returned)
Definition: textbuf_gui.h:21
CursorVars::in_window
bool in_window
mouse inside this window, determines drawing logic
Definition: gfx_type.h:141
CLRBITS
#define CLRBITS(x, y)
Clears several bits in a variable.
Definition: bitmath_func.hpp:166
NWidgetBase::current_x
uint current_x
Current horizontal size (after resizing).
Definition: widget_type.h:172
lastof
#define lastof(x)
Get the last element of an fixed size array.
Definition: stdafx.h:383
AboutWindow::DrawWidget
void DrawWidget(const Rect &r, int widget) const override
Draw the contents of a nested widget.
Definition: misc_gui.cpp:533
WID_LI_LOCATION
@ WID_LI_LOCATION
Scroll to location.
Definition: misc_widget.h:15
WD_IMGBTN_RIGHT
@ WD_IMGBTN_RIGHT
Right offset of the image in the button.
Definition: window_gui.h:39
WDP_CENTER
@ WDP_CENTER
Center the window.
Definition: window_gui.h:155
OSKA_IMMEDIATELY
@ OSKA_IMMEDIATELY
Focusing click already opens OSK.
Definition: misc_gui.cpp:42
Textbuf::DeleteAll
void CDECL void DeleteAll()
Delete every character in the textbuffer.
Definition: textbuf.cpp:116
TD_RTL
@ TD_RTL
Text is written right-to-left by default.
Definition: strings_type.h:24
DAY_TICKS
static const int DAY_TICKS
1 day is 74 ticks; _date_fract used to be uint16 and incremented by 885.
Definition: date_type.h:28
_m
Tile * _m
Tiles of the map.
Definition: map.cpp:30
_current_text_dir
TextDirection _current_text_dir
Text direction of the currently selected language.
Definition: strings.cpp:48
CharSetFilter
CharSetFilter
Valid filter types for IsValidChar.
Definition: string_type.h:26
CMD_LANDSCAPE_CLEAR
@ CMD_LANDSCAPE_CLEAR
demolish a tile
Definition: command_type.h:180
misc_widget.h
WD_TEXTPANEL_BOTTOM
@ WD_TEXTPANEL_BOTTOM
Offset at bottom to draw below the text.
Definition: window_gui.h:67
_right_button_down
bool _right_button_down
Is right mouse button pressed?
Definition: gfx.cpp:40
CopyInDParam
void CopyInDParam(int offs, const uint64 *src, int num)
Copy num string parameters from array src into the global string parameter array.
Definition: strings.cpp:138
WN_GAME_OPTIONS_ABOUT
@ WN_GAME_OPTIONS_ABOUT
About window.
Definition: window_type.h:16
SetDParamStr
void SetDParamStr(uint n, const char *str)
This function is used to "bind" a C string to a OpenTTD dparam slot.
Definition: strings.cpp:286
WWT_TEXTBTN
@ WWT_TEXTBTN
(Toggle) Button with text
Definition: widget_type.h:53
Utf8PrevChar
static char * Utf8PrevChar(char *s)
Retrieve the previous UNICODE character in an UTF-8 encoded string.
Definition: string_func.h:153
INVALID_STRING_ID
static const StringID INVALID_STRING_ID
Constant representing an invalid string (16bit in case it is used in savegames)
Definition: strings_type.h:17
ClientSettings::gui
GUISettings gui
settings related to the GUI
Definition: settings_type.h:577
debug.h
ShowEstimatedCostOrIncome
void ShowEstimatedCostOrIncome(Money cost, int x, int y)
Display estimated costs.
Definition: misc_gui.cpp:574
DrawPixelInfo
Data about how and where to blit pixels.
Definition: gfx_type.h:155
QueryStringWindow::UpdateWidgetSize
void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize) override
Update size and resize step of a widget in the window.
Definition: misc_gui.cpp:1032
WD_TEXTPANEL_TOP
@ WD_TEXTPANEL_TOP
Offset at top to draw above the text.
Definition: window_gui.h:66
AboutWindow
Definition: misc_gui.cpp:495
Textbuf
Helper/buffer for input fields.
Definition: textbuf_type.h:30
TileDesc::road_speed
uint16 road_speed
Speed limit of road (bridges and track)
Definition: tile_cmd.h:66
TooltipsWindow::OnInitialPosition
Point OnInitialPosition(int16 sm_width, int16 sm_height, int window_number) override
Compute the initial position of the window.
Definition: misc_gui.cpp:710
Textbuf::markxoffs
uint16 markxoffs
the start position of the marked area in pixels
Definition: textbuf_type.h:43