OpenTTD Source  1.11.0-beta2
network_content_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 "../strings_func.h"
12 #include "../gfx_func.h"
13 #include "../window_func.h"
14 #include "../error.h"
15 #include "../ai/ai.hpp"
16 #include "../game/game.hpp"
17 #include "../base_media_base.h"
18 #include "../sortlist_type.h"
19 #include "../stringfilter_type.h"
20 #include "../querystring_gui.h"
21 #include "../core/geometry_func.hpp"
22 #include "../textfile_gui.h"
23 #include "network_content_gui.h"
24 
25 
26 #include "table/strings.h"
27 #include "../table/sprites.h"
28 
29 #include <bitset>
30 
31 #include "../safeguards.h"
32 
33 
35 static bool _accepted_external_search = false;
36 
37 
40  const ContentInfo *ci;
41 
43  {
44  const char *textfile = this->ci->GetTextfile(file_type);
45  this->LoadTextfile(textfile, GetContentInfoSubDir(this->ci->type));
46  }
47 
48  StringID GetTypeString() const
49  {
50  switch (this->ci->type) {
51  case CONTENT_TYPE_NEWGRF: return STR_CONTENT_TYPE_NEWGRF;
52  case CONTENT_TYPE_BASE_GRAPHICS: return STR_CONTENT_TYPE_BASE_GRAPHICS;
53  case CONTENT_TYPE_BASE_SOUNDS: return STR_CONTENT_TYPE_BASE_SOUNDS;
54  case CONTENT_TYPE_BASE_MUSIC: return STR_CONTENT_TYPE_BASE_MUSIC;
55  case CONTENT_TYPE_AI: return STR_CONTENT_TYPE_AI;
56  case CONTENT_TYPE_AI_LIBRARY: return STR_CONTENT_TYPE_AI_LIBRARY;
57  case CONTENT_TYPE_GAME: return STR_CONTENT_TYPE_GAME_SCRIPT;
58  case CONTENT_TYPE_GAME_LIBRARY: return STR_CONTENT_TYPE_GS_LIBRARY;
59  case CONTENT_TYPE_SCENARIO: return STR_CONTENT_TYPE_SCENARIO;
60  case CONTENT_TYPE_HEIGHTMAP: return STR_CONTENT_TYPE_HEIGHTMAP;
61  default: NOT_REACHED();
62  }
63  }
64 
65  void SetStringParameters(int widget) const override
66  {
67  if (widget == WID_TF_CAPTION) {
68  SetDParam(0, this->GetTypeString());
69  SetDParamStr(1, this->ci->name);
70  }
71  }
72 };
73 
74 void ShowContentTextfileWindow(TextfileType file_type, const ContentInfo *ci)
75 {
76  DeleteWindowById(WC_TEXTFILE, file_type);
77  new ContentTextfileWindow(file_type, ci);
78 }
79 
82  NWidget(WWT_CAPTION, COLOUR_GREY), SetDataTip(STR_CONTENT_DOWNLOAD_TITLE, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
83  NWidget(WWT_PANEL, COLOUR_GREY, WID_NCDS_BACKGROUND),
87  NWidget(WWT_PUSHTXTBTN, COLOUR_WHITE, WID_NCDS_CANCELOK), SetMinimalSize(101, 12), SetDataTip(STR_BUTTON_CANCEL, STR_NULL),
88  NWidget(NWID_SPACER), SetFill(1, 0),
89  EndContainer(),
91  EndContainer(),
92 };
93 
96  WDP_CENTER, nullptr, 0, 0,
98  WDF_MODAL,
100 );
101 
103  Window(desc), cur_id(UINT32_MAX)
104 {
107 
109 }
110 
112 {
114 }
115 
117 {
118  if (widget != WID_NCDS_BACKGROUND) return;
119 
120  /* Draw nice progress bar :) */
121  DrawFrameRect(r.left + 20, r.top + 4, r.left + 20 + (int)((this->width - 40LL) * this->downloaded_bytes / this->total_bytes), r.top + 14, COLOUR_MAUVE, FR_NONE);
122 
123  int y = r.top + 20;
124  SetDParam(0, this->downloaded_bytes);
125  SetDParam(1, this->total_bytes);
126  SetDParam(2, this->downloaded_bytes * 100LL / this->total_bytes);
127  DrawString(r.left + 2, r.right - 2, y, STR_CONTENT_DOWNLOAD_PROGRESS_SIZE, TC_FROMSTRING, SA_HOR_CENTER);
128 
129  StringID str;
130  if (this->downloaded_bytes == this->total_bytes) {
131  str = STR_CONTENT_DOWNLOAD_COMPLETE;
132  } else if (!StrEmpty(this->name)) {
133  SetDParamStr(0, this->name);
134  SetDParam(1, this->downloaded_files);
135  SetDParam(2, this->total_files);
136  str = STR_CONTENT_DOWNLOAD_FILE;
137  } else {
138  str = STR_CONTENT_DOWNLOAD_INITIALISE;
139  }
140 
141  y += FONT_HEIGHT_NORMAL + 5;
142  DrawStringMultiLine(r.left + 2, r.right - 2, y, y + FONT_HEIGHT_NORMAL * 2, str, TC_FROMSTRING, SA_CENTER);
143 }
144 
146 {
147  if (ci->id != this->cur_id) {
148  strecpy(this->name, ci->filename, lastof(this->name));
149  this->cur_id = ci->id;
150  this->downloaded_files++;
151  }
152 
153  this->downloaded_bytes += bytes;
154  this->SetDirty();
155 }
156 
157 
160 private:
161  std::vector<ContentType> receivedTypes;
162 
163 public:
169  {
171  }
172 
175  {
177  for (auto ctype : this->receivedTypes) {
178  switch (ctype) {
179  case CONTENT_TYPE_AI:
181  /* AI::Rescan calls the scanner. */
182  break;
183  case CONTENT_TYPE_GAME:
185  /* Game::Rescan calls the scanner. */
186  break;
187 
191  mode |= TarScanner::BASESET;
192  break;
193 
194  case CONTENT_TYPE_NEWGRF:
195  /* ScanNewGRFFiles calls the scanner. */
196  break;
197 
200  mode |= TarScanner::SCENARIO;
201  break;
202 
203  default:
204  break;
205  }
206  }
207 
208  TarScanner::DoScan(mode);
209 
210  /* Tell all the backends about what we've downloaded */
211  for (auto ctype : this->receivedTypes) {
212  switch (ctype) {
213  case CONTENT_TYPE_AI:
215  AI::Rescan();
216  break;
217 
218  case CONTENT_TYPE_GAME:
220  Game::Rescan();
221  break;
222 
226  break;
227 
231  break;
232 
236  break;
237 
238  case CONTENT_TYPE_NEWGRF:
239  ScanNewGRFFiles(nullptr);
240  break;
241 
244  extern void ScanScenarios();
245  ScanScenarios();
247  break;
248 
249  default:
250  break;
251  }
252  }
253 
254  /* Always invalidate the download window; tell it we are going to be gone */
256  }
257 
258  void OnClick(Point pt, int widget, int click_count) override
259  {
260  if (widget == WID_NCDS_CANCELOK) {
261  if (this->downloaded_bytes != this->total_bytes) {
263  delete this;
264  } else {
265  /* If downloading succeeded, close the online content window. This will close
266  * the current window as well. */
268  }
269  }
270  }
271 
272  void OnDownloadProgress(const ContentInfo *ci, int bytes) override
273  {
275  include(this->receivedTypes, ci->type);
276 
277  /* When downloading is finished change cancel in ok */
278  if (this->downloaded_bytes == this->total_bytes) {
279  this->GetWidget<NWidgetCore>(WID_NCDS_CANCELOK)->widget_data = STR_BUTTON_OK;
280  }
281  }
282 };
283 
287  std::bitset<CONTENT_TYPE_END> types;
288 };
289 
294 };
295 
300 
301  static const uint EDITBOX_MAX_SIZE = 50;
302 
308  bool auto_select;
312 
314  int list_pos;
317 
319 
322  {
323  extern void OpenBrowser(const char *url);
324 
325  char url[1024];
326  const char *last = lastof(url);
327 
328  char *pos = strecpy(url, "https://grfsearch.openttd.org/?", last);
329 
330  if (this->auto_select) {
331  pos = strecpy(pos, "do=searchgrfid&q=", last);
332 
333  bool first = true;
334  for (const ContentInfo *ci : this->content) {
335  if (ci->state != ContentInfo::DOES_NOT_EXIST) continue;
336 
337  if (!first) pos = strecpy(pos, ",", last);
338  first = false;
339 
340  pos += seprintf(pos, last, "%08X", ci->unique_id);
341  pos = strecpy(pos, ":", last);
342  pos = md5sumToString(pos, last, ci->md5sum);
343  }
344  } else {
345  pos = strecpy(pos, "do=searchtext&q=", last);
346 
347  /* Escape search term */
348  for (const char *search = this->filter_editbox.text.buf; *search != '\0'; search++) {
349  /* Remove quotes */
350  if (*search == '\'' || *search == '"') continue;
351 
352  /* Escape special chars, such as &%,= */
353  if (*search < 0x30) {
354  pos += seprintf(pos, last, "%%%02X", *search);
355  } else if (pos < last) {
356  *pos = *search;
357  *++pos = '\0';
358  }
359  }
360  }
361 
362  OpenBrowser(url);
363  }
364 
368  static void ExternalSearchDisclaimerCallback(Window *w, bool accepted)
369  {
370  if (accepted) {
372  ((NetworkContentListWindow*)w)->OpenExternalSearch();
373  }
374  }
375 
381  {
382  if (!this->content.NeedRebuild()) return;
383 
384  /* Create temporary array of games to use for listing */
385  this->content.clear();
386 
387  bool all_available = true;
388 
390  if ((*iter)->state == ContentInfo::DOES_NOT_EXIST) all_available = false;
391  this->content.push_back(*iter);
392  }
393 
394  this->SetWidgetDisabledState(WID_NCL_SEARCH_EXTERNAL, this->auto_select && all_available);
395 
396  this->FilterContentList();
397  this->content.shrink_to_fit();
398  this->content.RebuildDone();
399  this->SortContentList();
400 
401  this->vscroll->SetCount((int)this->content.size()); // Update the scrollbar
402  this->ScrollToSelected();
403  }
404 
406  static bool NameSorter(const ContentInfo * const &a, const ContentInfo * const &b)
407  {
408  return strnatcmp(a->name, b->name, true) < 0; // Sort by name (natural sorting).
409  }
410 
412  static bool TypeSorter(const ContentInfo * const &a, const ContentInfo * const &b)
413  {
414  int r = 0;
415  if (a->type != b->type) {
417  }
418  if (r == 0) return NameSorter(a, b);
419  return r < 0;
420  }
421 
423  static bool StateSorter(const ContentInfo * const &a, const ContentInfo * const &b)
424  {
425  int r = a->state - b->state;
426  if (r == 0) return TypeSorter(a, b);
427  return r < 0;
428  }
429 
432  {
433  if (!this->content.Sort()) return;
434 
435  int idx = find_index(this->content, this->selected);
436  if (idx >= 0) this->list_pos = idx;
437  }
438 
440  static bool CDECL TagNameFilter(const ContentInfo * const *a, ContentListFilterData &filter)
441  {
442  filter.string_filter.ResetState();
443  for (int i = 0; i < (*a)->tag_count; i++) {
444  filter.string_filter.AddLine((*a)->tags[i]);
445  }
446  filter.string_filter.AddLine((*a)->name);
447  return filter.string_filter.GetState();
448  }
449 
451  static bool CDECL TypeOrSelectedFilter(const ContentInfo * const *a, ContentListFilterData &filter)
452  {
453  if (filter.types.none()) return true;
454  if (filter.types[(*a)->type]) return true;
455  return ((*a)->state == ContentInfo::SELECTED || (*a)->state == ContentInfo::AUTOSELECTED);
456  }
457 
460  {
461  /* Apply filters. */
462  bool changed = false;
463  if (!this->filter_data.string_filter.IsEmpty()) {
464  this->content.SetFilterType(CONTENT_FILTER_TEXT);
465  changed |= this->content.Filter(this->filter_data);
466  }
467  if (this->filter_data.types.any()) {
469  changed |= this->content.Filter(this->filter_data);
470  }
471  if (!changed) return;
472 
473  /* update list position */
474  int idx = find_index(this->content, this->selected);
475  if (idx >= 0) {
476  this->list_pos = idx;
477  return;
478  }
479 
480  /* previously selected item not in list anymore */
481  this->selected = nullptr;
482  this->list_pos = 0;
483  }
484 
490  {
491  Filtering old_params = this->content.GetFiltering();
492  bool new_state = !this->filter_data.string_filter.IsEmpty() || this->filter_data.types.any();
493  if (new_state != old_params.state) {
494  this->content.SetFilterState(new_state);
495  }
496  return new_state != old_params.state;
497  }
498 
501  {
502  if (this->selected == nullptr) return;
503 
504  this->vscroll->ScrollTowards(this->list_pos);
505  }
506 
507  friend void BuildContentTypeStringList();
508 public:
518  NetworkContentListWindow(WindowDesc *desc, bool select_all, const std::bitset<CONTENT_TYPE_END> &types) :
519  Window(desc),
520  auto_select(select_all),
522  selected(nullptr),
523  list_pos(0)
524  {
525  this->checkbox_size = maxdim(maxdim(GetSpriteSize(SPR_BOX_EMPTY), GetSpriteSize(SPR_BOX_CHECKED)), GetSpriteSize(SPR_BLOT));
526 
527  this->CreateNestedTree();
528  this->vscroll = this->GetScrollbar(WID_NCL_SCROLLBAR);
530 
531  this->GetWidget<NWidgetStacked>(WID_NCL_SEL_ALL_UPDATE)->SetDisplayedPlane(select_all);
532 
534  this->filter_editbox.cancel_button = QueryString::ACTION_CLEAR;
536  this->SetWidgetDisabledState(WID_NCL_SEARCH_EXTERNAL, this->auto_select);
537  this->filter_data.types = types;
538 
540  this->content.SetListing(this->last_sorting);
541  this->content.SetFiltering(this->last_filtering);
542  this->content.SetSortFuncs(this->sorter_funcs);
543  this->content.SetFilterFuncs(this->filter_funcs);
544  this->UpdateFilterState();
545  this->content.ForceRebuild();
546  this->FilterContentList();
547  this->SortContentList();
548  this->InvalidateData();
549  }
550 
553  {
555  }
556 
557  void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize) override
558  {
559  switch (widget) {
560  case WID_NCL_FILTER_CAPT:
561  *size = maxdim(*size, GetStringBoundingBox(STR_CONTENT_FILTER_TITLE));
562  break;
563 
564  case WID_NCL_CHECKBOX:
565  size->width = this->checkbox_size.width + WD_MATRIX_RIGHT + WD_MATRIX_LEFT;
566  break;
567 
568  case WID_NCL_TYPE: {
569  Dimension d = *size;
570  for (int i = CONTENT_TYPE_BEGIN; i < CONTENT_TYPE_END; i++) {
571  d = maxdim(d, GetStringBoundingBox(STR_CONTENT_TYPE_BASE_GRAPHICS + i - CONTENT_TYPE_BASE_GRAPHICS));
572  }
573  size->width = d.width + WD_MATRIX_RIGHT + WD_MATRIX_LEFT;
574  break;
575  }
576 
577  case WID_NCL_MATRIX:
578  resize->height = std::max(this->checkbox_size.height, (uint)FONT_HEIGHT_NORMAL) + WD_MATRIX_TOP + WD_MATRIX_BOTTOM;
579  size->height = 10 * resize->height;
580  break;
581  }
582  }
583 
584 
585  void DrawWidget(const Rect &r, int widget) const override
586  {
587  switch (widget) {
588  case WID_NCL_FILTER_CAPT:
589  DrawString(r.left, r.right, r.top, STR_CONTENT_FILTER_TITLE, TC_FROMSTRING, SA_RIGHT);
590  break;
591 
592  case WID_NCL_DETAILS:
593  this->DrawDetails(r);
594  break;
595 
596  case WID_NCL_MATRIX:
597  this->DrawMatrix(r);
598  break;
599  }
600  }
601 
602  void OnPaint() override
603  {
604  const SortButtonState arrow = this->content.IsDescSortOrder() ? SBS_DOWN : SBS_UP;
605 
606  if (this->content.NeedRebuild()) {
607  this->BuildContentList();
608  }
609 
610  this->DrawWidgets();
611 
612  switch (this->content.SortType()) {
614  case WID_NCL_TYPE - WID_NCL_CHECKBOX: this->DrawSortButtonState(WID_NCL_TYPE, arrow); break;
615  case WID_NCL_NAME - WID_NCL_CHECKBOX: this->DrawSortButtonState(WID_NCL_NAME, arrow); break;
616  }
617  }
618 
623  void DrawMatrix(const Rect &r) const
624  {
625  const NWidgetBase *nwi_checkbox = this->GetWidget<NWidgetBase>(WID_NCL_CHECKBOX);
626  const NWidgetBase *nwi_name = this->GetWidget<NWidgetBase>(WID_NCL_NAME);
627  const NWidgetBase *nwi_type = this->GetWidget<NWidgetBase>(WID_NCL_TYPE);
628 
629  int line_height = std::max(this->checkbox_size.height, (uint)FONT_HEIGHT_NORMAL);
630 
631  /* Fill the matrix with the information */
632  int sprite_y_offset = WD_MATRIX_TOP + (line_height - this->checkbox_size.height) / 2 - 1;
633  int text_y_offset = WD_MATRIX_TOP + (line_height - FONT_HEIGHT_NORMAL) / 2;
634  uint y = r.top;
635 
636  auto iter = this->content.begin() + this->vscroll->GetPosition();
637  size_t last = this->vscroll->GetPosition() + this->vscroll->GetCapacity();
638  auto end = (last < this->content.size()) ? this->content.begin() + last : this->content.end();
639 
640  for (; iter != end; iter++) {
641  const ContentInfo *ci = *iter;
642 
643  if (ci == this->selected) GfxFillRect(r.left + 1, y + 1, r.right - 1, y + this->resize.step_height - 1, PC_GREY);
644 
645  SpriteID sprite;
646  SpriteID pal = PAL_NONE;
647  switch (ci->state) {
648  case ContentInfo::UNSELECTED: sprite = SPR_BOX_EMPTY; break;
649  case ContentInfo::SELECTED: sprite = SPR_BOX_CHECKED; break;
650  case ContentInfo::AUTOSELECTED: sprite = SPR_BOX_CHECKED; break;
651  case ContentInfo::ALREADY_HERE: sprite = SPR_BLOT; pal = PALETTE_TO_GREEN; break;
652  case ContentInfo::DOES_NOT_EXIST: sprite = SPR_BLOT; pal = PALETTE_TO_RED; break;
653  default: NOT_REACHED();
654  }
655  DrawSprite(sprite, pal, nwi_checkbox->pos_x + (pal == PAL_NONE ? 2 : 3), y + sprite_y_offset + (pal == PAL_NONE ? 1 : 0));
656 
657  StringID str = STR_CONTENT_TYPE_BASE_GRAPHICS + ci->type - CONTENT_TYPE_BASE_GRAPHICS;
658  DrawString(nwi_type->pos_x, nwi_type->pos_x + nwi_type->current_x - 1, y + text_y_offset, str, TC_BLACK, SA_HOR_CENTER);
659 
660  DrawString(nwi_name->pos_x + WD_FRAMERECT_LEFT, nwi_name->pos_x + nwi_name->current_x - WD_FRAMERECT_RIGHT, y + text_y_offset, ci->name, TC_BLACK);
661  y += this->resize.step_height;
662  }
663  }
664 
669  void DrawDetails(const Rect &r) const
670  {
671  static const int DETAIL_LEFT = 5;
672  static const int DETAIL_RIGHT = 5;
673  static const int DETAIL_TOP = 5;
674 
675  /* Height for the title banner */
676  int DETAIL_TITLE_HEIGHT = 5 * FONT_HEIGHT_NORMAL;
677 
678  /* Create the nice grayish rectangle at the details top */
679  GfxFillRect(r.left + 1, r.top + 1, r.right - 1, r.top + DETAIL_TITLE_HEIGHT, PC_DARK_BLUE);
680  DrawString(r.left + WD_INSET_LEFT, r.right - WD_INSET_RIGHT, r.top + FONT_HEIGHT_NORMAL + WD_INSET_TOP, STR_CONTENT_DETAIL_TITLE, TC_FROMSTRING, SA_HOR_CENTER);
681 
682  /* Draw the total download size */
683  SetDParam(0, this->filesize_sum);
684  DrawString(r.left + DETAIL_LEFT, r.right - DETAIL_RIGHT, r.bottom - FONT_HEIGHT_NORMAL - WD_PAR_VSEP_NORMAL, STR_CONTENT_TOTAL_DOWNLOAD_SIZE);
685 
686  if (this->selected == nullptr) return;
687 
688  /* And fill the rest of the details when there's information to place there */
689  DrawStringMultiLine(r.left + WD_INSET_LEFT, r.right - WD_INSET_RIGHT, r.top + DETAIL_TITLE_HEIGHT / 2, r.top + DETAIL_TITLE_HEIGHT, STR_CONTENT_DETAIL_SUBTITLE_UNSELECTED + this->selected->state, TC_FROMSTRING, SA_CENTER);
690 
691  /* Also show the total download size, so keep some space from the bottom */
692  const uint max_y = r.bottom - FONT_HEIGHT_NORMAL - WD_PAR_VSEP_WIDE;
693  int y = r.top + DETAIL_TITLE_HEIGHT + DETAIL_TOP;
694 
695  if (this->selected->upgrade) {
696  SetDParam(0, STR_CONTENT_TYPE_BASE_GRAPHICS + this->selected->type - CONTENT_TYPE_BASE_GRAPHICS);
697  y = DrawStringMultiLine(r.left + DETAIL_LEFT, r.right - DETAIL_RIGHT, y, max_y, STR_CONTENT_DETAIL_UPDATE);
698  y += WD_PAR_VSEP_WIDE;
699  }
700 
701  SetDParamStr(0, this->selected->name);
702  y = DrawStringMultiLine(r.left + DETAIL_LEFT, r.right - DETAIL_RIGHT, y, max_y, STR_CONTENT_DETAIL_NAME);
703 
704  if (!StrEmpty(this->selected->version)) {
705  SetDParamStr(0, this->selected->version);
706  y = DrawStringMultiLine(r.left + DETAIL_LEFT, r.right - DETAIL_RIGHT, y, max_y, STR_CONTENT_DETAIL_VERSION);
707  }
708 
709  if (!StrEmpty(this->selected->description)) {
710  SetDParamStr(0, this->selected->description);
711  y = DrawStringMultiLine(r.left + DETAIL_LEFT, r.right - DETAIL_RIGHT, y, max_y, STR_CONTENT_DETAIL_DESCRIPTION);
712  }
713 
714  if (!StrEmpty(this->selected->url)) {
715  SetDParamStr(0, this->selected->url);
716  y = DrawStringMultiLine(r.left + DETAIL_LEFT, r.right - DETAIL_RIGHT, y, max_y, STR_CONTENT_DETAIL_URL);
717  }
718 
719  SetDParam(0, STR_CONTENT_TYPE_BASE_GRAPHICS + this->selected->type - CONTENT_TYPE_BASE_GRAPHICS);
720  y = DrawStringMultiLine(r.left + DETAIL_LEFT, r.right - DETAIL_RIGHT, y, max_y, STR_CONTENT_DETAIL_TYPE);
721 
722  y += WD_PAR_VSEP_WIDE;
723  SetDParam(0, this->selected->filesize);
724  y = DrawStringMultiLine(r.left + DETAIL_LEFT, r.right - DETAIL_RIGHT, y, max_y, STR_CONTENT_DETAIL_FILESIZE);
725 
726  if (this->selected->dependency_count != 0) {
727  /* List dependencies */
728  char buf[DRAW_STRING_BUFFER] = "";
729  char *p = buf;
730  for (uint i = 0; i < this->selected->dependency_count; i++) {
731  ContentID cid = this->selected->dependencies[i];
732 
733  /* Try to find the dependency */
735  for (; iter != _network_content_client.End(); iter++) {
736  const ContentInfo *ci = *iter;
737  if (ci->id != cid) continue;
738 
739  p += seprintf(p, lastof(buf), p == buf ? "%s" : ", %s", (*iter)->name);
740  break;
741  }
742  }
743  SetDParamStr(0, buf);
744  y = DrawStringMultiLine(r.left + DETAIL_LEFT, r.right - DETAIL_RIGHT, y, max_y, STR_CONTENT_DETAIL_DEPENDENCIES);
745  }
746 
747  if (this->selected->tag_count != 0) {
748  /* List all tags */
749  char buf[DRAW_STRING_BUFFER] = "";
750  char *p = buf;
751  for (uint i = 0; i < this->selected->tag_count; i++) {
752  p += seprintf(p, lastof(buf), i == 0 ? "%s" : ", %s", this->selected->tags[i]);
753  }
754  SetDParamStr(0, buf);
755  y = DrawStringMultiLine(r.left + DETAIL_LEFT, r.right - DETAIL_RIGHT, y, max_y, STR_CONTENT_DETAIL_TAGS);
756  }
757 
758  if (this->selected->IsSelected()) {
759  /* When selected show all manually selected content that depends on this */
760  ConstContentVector tree;
762 
763  char buf[DRAW_STRING_BUFFER] = "";
764  char *p = buf;
765  for (const ContentInfo *ci : tree) {
766  if (ci == this->selected || ci->state != ContentInfo::SELECTED) continue;
767 
768  p += seprintf(p, lastof(buf), buf == p ? "%s" : ", %s", ci->name);
769  }
770  if (p != buf) {
771  SetDParamStr(0, buf);
772  y = DrawStringMultiLine(r.left + DETAIL_LEFT, r.right - DETAIL_RIGHT, y, max_y, STR_CONTENT_DETAIL_SELECTED_BECAUSE_OF);
773  }
774  }
775  }
776 
777  void OnClick(Point pt, int widget, int click_count) override
778  {
779  if (widget >= WID_NCL_TEXTFILE && widget < WID_NCL_TEXTFILE + TFT_END) {
780  if (this->selected == nullptr || this->selected->state != ContentInfo::ALREADY_HERE) return;
781 
782  ShowContentTextfileWindow((TextfileType)(widget - WID_NCL_TEXTFILE), this->selected);
783  return;
784  }
785 
786  switch (widget) {
787  case WID_NCL_MATRIX: {
788  uint id_v = this->vscroll->GetScrolledRowFromWidget(pt.y, this, WID_NCL_MATRIX);
789  if (id_v >= this->content.size()) return; // click out of bounds
790 
791  this->selected = this->content[id_v];
792  this->list_pos = id_v;
793 
794  const NWidgetBase *checkbox = this->GetWidget<NWidgetBase>(WID_NCL_CHECKBOX);
795  if (click_count > 1 || IsInsideBS(pt.x, checkbox->pos_x, checkbox->current_x)) {
797  this->content.ForceResort();
798  }
799 
800  if (this->filter_data.types.any()) {
801  this->content.ForceRebuild();
802  }
803 
804  this->InvalidateData();
805  break;
806  }
807 
808  case WID_NCL_CHECKBOX:
809  case WID_NCL_TYPE:
810  case WID_NCL_NAME:
811  if (this->content.SortType() == widget - WID_NCL_CHECKBOX) {
812  this->content.ToggleSortOrder();
813  if (this->content.size() > 0) this->list_pos = (int)this->content.size() - this->list_pos - 1;
814  } else {
815  this->content.SetSortType(widget - WID_NCL_CHECKBOX);
816  this->content.ForceResort();
817  this->SortContentList();
818  }
819  this->ScrollToSelected();
820  this->InvalidateData();
821  break;
822 
823  case WID_NCL_SELECT_ALL:
825  this->InvalidateData();
826  break;
827 
830  this->InvalidateData();
831  break;
832 
833  case WID_NCL_UNSELECT:
835  this->InvalidateData();
836  break;
837 
838  case WID_NCL_CANCEL:
839  delete this;
840  break;
841 
842  case WID_NCL_OPEN_URL:
843  if (this->selected != nullptr) {
844  extern void OpenBrowser(const char *url);
845  OpenBrowser(this->selected->url);
846  }
847  break;
848 
849  case WID_NCL_DOWNLOAD:
851  break;
852 
855  this->OpenExternalSearch();
856  } else {
857  ShowQuery(STR_CONTENT_SEARCH_EXTERNAL_DISCLAIMER_CAPTION, STR_CONTENT_SEARCH_EXTERNAL_DISCLAIMER, this, ExternalSearchDisclaimerCallback);
858  }
859  break;
860  }
861  }
862 
863  EventState OnKeyPress(WChar key, uint16 keycode) override
864  {
865  switch (keycode) {
866  case WKC_UP:
867  /* scroll up by one */
868  if (this->list_pos > 0) this->list_pos--;
869  break;
870  case WKC_DOWN:
871  /* scroll down by one */
872  if (this->list_pos < (int)this->content.size() - 1) this->list_pos++;
873  break;
874  case WKC_PAGEUP:
875  /* scroll up a page */
876  this->list_pos = (this->list_pos < this->vscroll->GetCapacity()) ? 0 : this->list_pos - this->vscroll->GetCapacity();
877  break;
878  case WKC_PAGEDOWN:
879  /* scroll down a page */
880  this->list_pos = std::min(this->list_pos + this->vscroll->GetCapacity(), (int)this->content.size() - 1);
881  break;
882  case WKC_HOME:
883  /* jump to beginning */
884  this->list_pos = 0;
885  break;
886  case WKC_END:
887  /* jump to end */
888  this->list_pos = (int)this->content.size() - 1;
889  break;
890 
891  case WKC_SPACE:
892  case WKC_RETURN:
893  if (keycode == WKC_RETURN || !IsWidgetFocused(WID_NCL_FILTER)) {
894  if (this->selected != nullptr) {
896  this->content.ForceResort();
897  this->InvalidateData();
898  }
899  if (this->filter_data.types.any()) {
900  this->content.ForceRebuild();
901  this->InvalidateData();
902  }
903  return ES_HANDLED;
904  }
905  /* space is pressed and filter is focused. */
906  FALLTHROUGH;
907 
908  default:
909  return ES_NOT_HANDLED;
910  }
911 
912  if (this->content.size() == 0) {
913  this->list_pos = 0; // above stuff may result in "-1".
914  if (this->UpdateFilterState()) {
915  this->content.ForceRebuild();
916  this->InvalidateData();
917  }
918  return ES_HANDLED;
919  }
920 
921  this->selected = this->content[this->list_pos];
922 
923  if (this->UpdateFilterState()) {
924  this->content.ForceRebuild();
925  } else {
926  /* Scroll to the new content if it is outside the current range. */
927  this->ScrollToSelected();
928  }
929 
930  /* redraw window */
931  this->InvalidateData();
932  return ES_HANDLED;
933  }
934 
935  void OnEditboxChanged(int wid) override
936  {
937  if (wid == WID_NCL_FILTER) {
938  this->filter_data.string_filter.SetFilterTerm(this->filter_editbox.text.buf);
939  this->UpdateFilterState();
940  this->content.ForceRebuild();
941  this->InvalidateData();
942  }
943  }
944 
945  void OnResize() override
946  {
947  this->vscroll->SetCapacityFromWidget(this, WID_NCL_MATRIX);
948  }
949 
950  void OnReceiveContentInfo(const ContentInfo *rci) override
951  {
952  if (this->auto_select && !rci->IsSelected()) _network_content_client.ToggleSelectedState(rci);
953  this->content.ForceRebuild();
954  this->InvalidateData(0, false);
955  }
956 
957  void OnDownloadComplete(ContentID cid) override
958  {
959  this->content.ForceResort();
960  this->InvalidateData();
961  }
962 
963  void OnConnect(bool success) override
964  {
965  if (!success) {
966  ShowErrorMessage(STR_CONTENT_ERROR_COULD_NOT_CONNECT, INVALID_STRING_ID, WL_ERROR);
967  delete this;
968  return;
969  }
970 
971  this->InvalidateData();
972  }
973 
979  void OnInvalidateData(int data = 0, bool gui_scope = true) override
980  {
981  if (!gui_scope) return;
982  if (this->content.NeedRebuild()) this->BuildContentList();
983 
984  /* To sum all the bytes we intend to download */
985  this->filesize_sum = 0;
986  bool show_select_all = false;
987  bool show_select_upgrade = false;
988  for (const ContentInfo *ci : this->content) {
989  switch (ci->state) {
992  this->filesize_sum += ci->filesize;
993  break;
994 
996  show_select_all = true;
997  show_select_upgrade |= ci->upgrade;
998  break;
999 
1000  default:
1001  break;
1002  }
1003  }
1004 
1005  /* If data == 2 then the status window caused this OnInvalidate */
1007  this->SetWidgetDisabledState(WID_NCL_UNSELECT, this->filesize_sum == 0);
1008  this->SetWidgetDisabledState(WID_NCL_SELECT_ALL, !show_select_all);
1009  this->SetWidgetDisabledState(WID_NCL_SELECT_UPDATE, !show_select_upgrade);
1010  this->SetWidgetDisabledState(WID_NCL_OPEN_URL, this->selected == nullptr || StrEmpty(this->selected->url));
1011  for (TextfileType tft = TFT_BEGIN; tft < TFT_END; tft++) {
1012  this->SetWidgetDisabledState(WID_NCL_TEXTFILE + tft, this->selected == nullptr || this->selected->state != ContentInfo::ALREADY_HERE || this->selected->GetTextfile(tft) == nullptr);
1013  }
1014 
1015  this->GetWidget<NWidgetCore>(WID_NCL_CANCEL)->widget_data = this->filesize_sum == 0 ? STR_AI_SETTINGS_CLOSE : STR_AI_LIST_CANCEL;
1016  }
1017 };
1018 
1021 
1023  &StateSorter,
1024  &TypeSorter,
1025  &NameSorter,
1026 };
1027 
1029  &TagNameFilter,
1030  &TypeOrSelectedFilter,
1031 };
1032 
1034 
1039 {
1040  for (int i = CONTENT_TYPE_BEGIN; i < CONTENT_TYPE_END; i++) {
1042  }
1043 }
1044 
1048  NWidget(WWT_CLOSEBOX, COLOUR_LIGHT_BLUE),
1049  NWidget(WWT_CAPTION, COLOUR_LIGHT_BLUE), SetDataTip(STR_CONTENT_TITLE, STR_NULL),
1050  NWidget(WWT_DEFSIZEBOX, COLOUR_LIGHT_BLUE),
1051  EndContainer(),
1052  NWidget(WWT_PANEL, COLOUR_LIGHT_BLUE, WID_NCL_BACKGROUND),
1055  /* Top */
1056  NWidget(WWT_EMPTY, COLOUR_LIGHT_BLUE, WID_NCL_FILTER_CAPT), SetFill(1, 0), SetResize(1, 0),
1057  NWidget(WWT_EDITBOX, COLOUR_LIGHT_BLUE, WID_NCL_FILTER), SetFill(1, 0), SetResize(1, 0),
1058  SetDataTip(STR_LIST_FILTER_OSKTITLE, STR_LIST_FILTER_TOOLTIP),
1059  EndContainer(),
1062  /* Left side. */
1063  NWidget(NWID_VERTICAL), SetPIP(0, 4, 0),
1067  NWidget(WWT_PUSHTXTBTN, COLOUR_WHITE, WID_NCL_CHECKBOX), SetMinimalSize(13, 1), SetDataTip(STR_EMPTY, STR_NULL),
1068  NWidget(WWT_PUSHTXTBTN, COLOUR_WHITE, WID_NCL_TYPE),
1069  SetDataTip(STR_CONTENT_TYPE_CAPTION, STR_CONTENT_TYPE_CAPTION_TOOLTIP),
1070  NWidget(WWT_PUSHTXTBTN, COLOUR_WHITE, WID_NCL_NAME), SetResize(1, 0), SetFill(1, 0),
1071  SetDataTip(STR_CONTENT_NAME_CAPTION, STR_CONTENT_NAME_CAPTION_TOOLTIP),
1072  EndContainer(),
1073  NWidget(WWT_MATRIX, COLOUR_LIGHT_BLUE, WID_NCL_MATRIX), SetResize(1, 14), SetFill(1, 1), SetScrollbar(WID_NCL_SCROLLBAR), SetMatrixDataTip(1, 0, STR_CONTENT_MATRIX_TOOLTIP),
1074  EndContainer(),
1075  NWidget(NWID_VSCROLLBAR, COLOUR_LIGHT_BLUE, WID_NCL_SCROLLBAR),
1076  EndContainer(),
1078  NWidget(NWID_SELECTION, INVALID_COLOUR, WID_NCL_SEL_ALL_UPDATE), SetResize(1, 0), SetFill(1, 0),
1079  NWidget(WWT_PUSHTXTBTN, COLOUR_WHITE, WID_NCL_SELECT_UPDATE), SetResize(1, 0), SetFill(1, 0),
1080  SetDataTip(STR_CONTENT_SELECT_UPDATES_CAPTION, STR_CONTENT_SELECT_UPDATES_CAPTION_TOOLTIP),
1081  NWidget(WWT_PUSHTXTBTN, COLOUR_WHITE, WID_NCL_SELECT_ALL), SetResize(1, 0), SetFill(1, 0),
1082  SetDataTip(STR_CONTENT_SELECT_ALL_CAPTION, STR_CONTENT_SELECT_ALL_CAPTION_TOOLTIP),
1083  EndContainer(),
1084  NWidget(WWT_PUSHTXTBTN, COLOUR_WHITE, WID_NCL_UNSELECT), SetResize(1, 0), SetFill(1, 0),
1085  SetDataTip(STR_CONTENT_UNSELECT_ALL_CAPTION, STR_CONTENT_UNSELECT_ALL_CAPTION_TOOLTIP),
1086  EndContainer(),
1087  EndContainer(),
1088  /* Right side. */
1089  NWidget(NWID_VERTICAL), SetPIP(0, 4, 0),
1090  NWidget(WWT_PANEL, COLOUR_LIGHT_BLUE, WID_NCL_DETAILS), SetResize(1, 1), SetFill(1, 1), EndContainer(),
1092  NWidget(WWT_PUSHTXTBTN, COLOUR_WHITE, WID_NCL_TEXTFILE + TFT_README), SetFill(1, 0), SetResize(1, 0), SetDataTip(STR_TEXTFILE_VIEW_README, STR_NULL),
1093  NWidget(WWT_PUSHTXTBTN, COLOUR_WHITE, WID_NCL_TEXTFILE + TFT_CHANGELOG), SetFill(1, 0), SetResize(1, 0), SetDataTip(STR_TEXTFILE_VIEW_CHANGELOG, STR_NULL),
1094  EndContainer(),
1096  NWidget(WWT_PUSHTXTBTN, COLOUR_WHITE, WID_NCL_OPEN_URL), SetResize(1, 0), SetFill(1, 0), SetDataTip(STR_CONTENT_OPEN_URL, STR_CONTENT_OPEN_URL_TOOLTIP),
1097  NWidget(WWT_PUSHTXTBTN, COLOUR_WHITE, WID_NCL_TEXTFILE + TFT_LICENSE), SetFill(1, 0), SetResize(1, 0), SetDataTip(STR_TEXTFILE_VIEW_LICENCE, STR_NULL),
1098  EndContainer(),
1099  EndContainer(),
1100  EndContainer(),
1102  /* Bottom. */
1104  NWidget(WWT_PUSHTXTBTN, COLOUR_WHITE, WID_NCL_SEARCH_EXTERNAL), SetResize(1, 0), SetFill(1, 0),
1105  SetDataTip(STR_CONTENT_SEARCH_EXTERNAL, STR_CONTENT_SEARCH_EXTERNAL_TOOLTIP),
1107  NWidget(WWT_PUSHTXTBTN, COLOUR_WHITE, WID_NCL_CANCEL), SetResize(1, 0), SetFill(1, 0),
1108  SetDataTip(STR_BUTTON_CANCEL, STR_NULL),
1109  NWidget(WWT_PUSHTXTBTN, COLOUR_WHITE, WID_NCL_DOWNLOAD), SetResize(1, 0), SetFill(1, 0),
1110  SetDataTip(STR_CONTENT_DOWNLOAD_CAPTION, STR_CONTENT_DOWNLOAD_CAPTION_TOOLTIP),
1111  EndContainer(),
1112  EndContainer(),
1114  /* Resize button. */
1116  NWidget(NWID_SPACER), SetFill(1, 0), SetResize(1, 0),
1117  NWidget(WWT_RESIZEBOX, COLOUR_LIGHT_BLUE),
1118  EndContainer(),
1119  EndContainer(),
1120 };
1121 
1124  WDP_CENTER, "list_content", 630, 460,
1126  0,
1128 );
1129 
1138 {
1139 #if defined(WITH_ZLIB)
1140  std::bitset<CONTENT_TYPE_END> types;
1142  if (cv == nullptr) {
1143  assert(type1 != CONTENT_TYPE_END || type2 == CONTENT_TYPE_END);
1144  assert(type1 == CONTENT_TYPE_END || type1 != type2);
1147 
1148  if (type1 != CONTENT_TYPE_END) types[type1] = true;
1149  if (type2 != CONTENT_TYPE_END) types[type2] = true;
1150  } else {
1152  }
1153 
1155  new NetworkContentListWindow(&_network_content_list_desc, cv != nullptr, types);
1156 #else
1157  ShowErrorMessage(STR_CONTENT_NO_ZLIB, STR_CONTENT_NO_ZLIB_SUB, WL_ERROR);
1158  /* Connection failed... clean up the mess */
1159  if (cv != nullptr) {
1160  for (ContentInfo *ci : *cv) delete ci;
1161  }
1162 #endif /* WITH_ZLIB */
1163 }
WID_NCL_NAME
@ WID_NCL_NAME
'Name' button.
Definition: network_content_widget.h:30
ContentTextfileWindow::ci
const ContentInfo * ci
View the textfile of this ContentInfo.
Definition: network_content_gui.cpp:40
NetworkContentDownloadStatusWindow::OnDownloadProgress
void OnDownloadProgress(const ContentInfo *ci, int bytes) override
We have progress in the download of a file.
Definition: network_content_gui.cpp:272
ES_HANDLED
@ ES_HANDLED
The passed event is handled.
Definition: window_type.h:718
ContentInfo::IsSelected
bool IsSelected() const
Is the state either selected or autoselected?
Definition: tcp_content.cpp:73
NetworkContentListWindow::NameSorter
static bool NameSorter(const ContentInfo *const &a, const ContentInfo *const &b)
Sort content by name.
Definition: network_content_gui.cpp:406
WC_SAVELOAD
@ WC_SAVELOAD
Saveload window; Window numbers:
Definition: window_type.h:137
NetworkContentListWindow::OnEditboxChanged
void OnEditboxChanged(int wid) override
The text in an editbox has been edited.
Definition: network_content_gui.cpp:935
WD_FRAMERECT_TOP
@ WD_FRAMERECT_TOP
Offset at top to draw the frame rectangular area.
Definition: window_gui.h:62
ContentCallback
Callbacks for notifying others about incoming data.
Definition: network_content.h:27
ContentInfo::tag_count
uint8 tag_count
Number of tags.
Definition: tcp_content.h:77
InvalidateWindowData
void InvalidateWindowData(WindowClass cls, WindowNumber number, int data, bool gui_scope)
Mark window data of the window of a given class and specific window number as invalid (in need of re-...
Definition: window.cpp:3321
WID_NCL_DETAILS
@ WID_NCL_DETAILS
Panel with content details.
Definition: network_content_widget.h:35
NetworkContentListWindow::OnConnect
void OnConnect(bool success) override
Callback for when the connection has finished.
Definition: network_content_gui.cpp:963
TextfileWindow::LoadTextfile
virtual void LoadTextfile(const char *textfile, Subdirectory dir)
Loads the textfile text from file and setup lines.
Definition: textfile_gui.cpp:317
GUIList::SortType
uint8 SortType() const
Get the sorttype of the list.
Definition: sortlist_type.h:93
ContentInfo::GetTextfile
const char * GetTextfile(TextfileType type) const
Search a textfile file next to this file in the content list.
Definition: tcp_content.cpp:101
BaseNetworkContentDownloadStatusWindow::name
char name[48]
The current name of the downloaded file.
Definition: network_content_gui.h:26
ContentInfo::type
ContentType type
Type of content.
Definition: tcp_content.h:65
WID_NCL_MATRIX
@ WID_NCL_MATRIX
Panel with list of content.
Definition: network_content_widget.h:32
WD_MATRIX_RIGHT
@ WD_MATRIX_RIGHT
Offset at right of a matrix cell.
Definition: window_gui.h:77
WChar
char32_t WChar
Type for wide characters, i.e.
Definition: string_type.h:35
SetWindowDirty
void SetWindowDirty(WindowClass cls, WindowNumber number)
Mark window as dirty (in need of repainting)
Definition: window.cpp:3220
ClientNetworkContentSocketHandler::End
ConstContentIterator End() const
Get the end of the content inf iterator.
Definition: network_content.h:136
SetScrollbar
static NWidgetPart SetScrollbar(int index)
Attach a scrollbar to a widget.
Definition: widget_type.h:1094
SortButtonState
SortButtonState
State of a sort direction button.
Definition: window_gui.h:222
Dimension
Dimensions (a width and height) of a rectangle in 2D.
Definition: geometry_type.hpp:27
Scrollbar::GetCapacity
uint16 GetCapacity() const
Gets the number of visible elements of the scrollbar.
Definition: widget_type.h:621
NetworkContentListWindow::StateSorter
static bool StateSorter(const ContentInfo *const &a, const ContentInfo *const &b)
Sort content by state.
Definition: network_content_gui.cpp:423
ContentType
ContentType
The values in the enum are important; they are used as database 'keys'.
Definition: tcp_content.h:21
Window::DrawSortButtonState
void DrawSortButtonState(int widget, SortButtonState state) const
Draw a sort button's up or down arrow symbol.
Definition: widget.cpp:636
GUIList::Sort
bool Sort(Comp compare)
Sort the list.
Definition: sortlist_type.h:247
Window::GetScrollbar
const Scrollbar * GetScrollbar(uint widnum) const
Return the Scrollbar to a widget index.
Definition: window.cpp:309
NetworkContentListWindow::GUIContentList
GUIList< const ContentInfo *, ContentListFilterData & > GUIContentList
List with content infos.
Definition: network_content_gui.cpp:299
NetworkContentDownloadStatusWindow::NetworkContentDownloadStatusWindow
NetworkContentDownloadStatusWindow()
Create a new download window based on a list of content information with flags whether to download th...
Definition: network_content_gui.cpp:168
StringFilter::IsEmpty
bool IsEmpty() const
Check whether any filter words were entered.
Definition: stringfilter_type.h:59
ContentInfo::upgrade
bool upgrade
This item is an upgrade.
Definition: tcp_content.h:80
_network_content_download_status_window_desc
static WindowDesc _network_content_download_status_window_desc(WDP_CENTER, nullptr, 0, 0, WC_NETWORK_STATUS_WINDOW, WC_NONE, WDF_MODAL, _nested_network_content_download_status_window_widgets, lengthof(_nested_network_content_download_status_window_widgets))
Window description for the download window.
ContentInfo::DOES_NOT_EXIST
@ DOES_NOT_EXIST
The content does not exist in the content system.
Definition: tcp_content.h:61
CONTENT_TYPE_BASE_SOUNDS
@ CONTENT_TYPE_BASE_SOUNDS
The content consists of base sounds.
Definition: tcp_content.h:29
StringFilter::SetFilterTerm
void SetFilterTerm(const char *str)
Set the term to filter on.
Definition: stringfilter.cpp:27
GUIList::SetFilterType
void SetFilterType(uint8 n_type)
Set the filtertype of the list.
Definition: sortlist_type.h:155
WD_MATRIX_TOP
@ WD_MATRIX_TOP
Offset at top of a matrix cell.
Definition: window_gui.h:78
NetworkContentListWindow::OpenExternalSearch
void OpenExternalSearch()
Search external websites for content.
Definition: network_content_gui.cpp:321
ScanScenarios
void ScanScenarios()
Force a (re)scan of the scenarios.
Definition: fios.cpp:748
NetworkContentListWindow::OnDownloadComplete
void OnDownloadComplete(ContentID cid) override
We have finished downloading a file.
Definition: network_content_gui.cpp:957
Filtering::state
bool state
Filter on/off.
Definition: sortlist_type.h:36
Scrollbar::ScrollTowards
void ScrollTowards(int position)
Scroll towards the given position; if the item is visible nothing happens, otherwise it will be shown...
Definition: widget_type.h:730
WWT_CAPTION
@ WWT_CAPTION
Window caption (window title between closebox and stickybox)
Definition: widget_type.h:59
TarScanner::DoScan
uint DoScan(Subdirectory sd)
Perform the scanning of a particular subdirectory.
Definition: fileio.cpp:569
Scrollbar::GetScrolledRowFromWidget
int GetScrolledRowFromWidget(int clickpos, const Window *const w, int widget, int padding=0, int line_height=-1) const
Compute the row of a scrolled widget that a user clicked in.
Definition: widget.cpp:1966
SA_RIGHT
@ SA_RIGHT
Right align the text (must be a single bit).
Definition: gfx_func.h:98
CONTENT_TYPE_AI
@ CONTENT_TYPE_AI
The content consists of an AI.
Definition: tcp_content.h:25
GUIList< const ContentInfo *, ContentListFilterData & >
ContentInfo::tags
char(* tags)[32]
Malloced array of tags (strings)
Definition: tcp_content.h:78
BaseNetworkContentDownloadStatusWindow::DrawWidget
void DrawWidget(const Rect &r, int widget) const override
Draw the contents of a nested widget.
Definition: network_content_gui.cpp:116
WWT_DEFSIZEBOX
@ WWT_DEFSIZEBOX
Default window size box (at top-right of a window, between WWT_SHADEBOX and WWT_STICKYBOX)
Definition: widget_type.h:63
Window::CreateNestedTree
void CreateNestedTree(bool fill_nested=true)
Perform the first part of the initialization of a nested widget tree.
Definition: window.cpp:1832
ContentTextfileWindow::SetStringParameters
void SetStringParameters(int widget) const override
Initialize string parameters for a widget.
Definition: network_content_gui.cpp:65
NWID_HORIZONTAL
@ NWID_HORIZONTAL
Horizontal container.
Definition: widget_type.h:73
NetworkContentListWindow::OnResize
void OnResize() override
Called after the window got resized.
Definition: network_content_gui.cpp:945
NetworkContentDownloadStatusWindow::receivedTypes
std::vector< ContentType > receivedTypes
Types we received so we can update their cache.
Definition: network_content_gui.cpp:161
maxdim
Dimension maxdim(const Dimension &d1, const Dimension &d2)
Compute bounding box of both dimensions.
Definition: geometry_func.cpp:22
CONTENT_TYPE_BASE_GRAPHICS
@ CONTENT_TYPE_BASE_GRAPHICS
The content consists of base graphics.
Definition: tcp_content.h:23
WWT_MATRIX
@ WWT_MATRIX
Grid of rows and columns.
Definition: widget_type.h:57
FindWindowById
Window * FindWindowById(WindowClass cls, WindowNumber number)
Find a window by its class and window number.
Definition: window.cpp:1133
ContentVector
std::vector< ContentInfo * > ContentVector
Vector with content info.
Definition: network_content.h:17
ContentListFilterData::types
std::bitset< CONTENT_TYPE_END > types
Content types displayed.
Definition: network_content_gui.cpp:287
include
bool include(std::vector< T > &vec, const T &item)
Helper function to append an item to a vector if it is not already contained Consider using std::set,...
Definition: smallvec_type.hpp:27
Scrollbar::SetCount
void SetCount(int num)
Sets the number of elements in the list.
Definition: widget_type.h:669
SetResize
static NWidgetPart SetResize(int16 dx, int16 dy)
Widget part function for setting the resize step.
Definition: widget_type.h:929
WID_NCL_SCROLLBAR
@ WID_NCL_SCROLLBAR
Scrollbar of matrix.
Definition: network_content_widget.h:33
BaseNetworkContentDownloadStatusWindow::cur_id
uint32 cur_id
The current ID of the downloaded file.
Definition: network_content_gui.h:25
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
NetworkContentListWindow::~NetworkContentListWindow
~NetworkContentListWindow()
Free everything we allocated.
Definition: network_content_gui.cpp:552
NetworkContentListWindow::OnKeyPress
EventState OnKeyPress(WChar key, uint16 keycode) override
A key has been pressed.
Definition: network_content_gui.cpp:863
WWT_EMPTY
@ WWT_EMPTY
Empty widget, place holder to reserve space in widget array.
Definition: widget_type.h:46
BaseNetworkContentDownloadStatusWindow
Base window for showing the download status of content.
Definition: network_content_gui.h:18
BaseNetworkContentDownloadStatusWindow::downloaded_files
uint downloaded_files
Number of files downloaded.
Definition: network_content_gui.h:23
StringFilter::AddLine
void AddLine(const char *str)
Pass another text line from the current item to the filter.
Definition: stringfilter.cpp:104
NetworkContentListWindow::EDITBOX_MAX_SIZE
static const uint EDITBOX_MAX_SIZE
Maximum size of the editbox in characters.
Definition: network_content_gui.cpp:301
SA_CENTER
@ SA_CENTER
Center both horizontally and vertically.
Definition: gfx_func.h:106
ContentInfo::filename
char filename[48]
Filename (for the .tar.gz; only valid on download)
Definition: tcp_content.h:68
ClientNetworkContentSocketHandler::Clear
void Clear()
Clear all downloaded content information.
Definition: network_content.cpp:1033
SA_HOR_CENTER
@ SA_HOR_CENTER
Horizontally center the text.
Definition: gfx_func.h:97
GUIList::SetSortType
void SetSortType(uint8 n_type)
Set the sorttype of the list.
Definition: sortlist_type.h:103
NetworkContentListWindow::DrawWidget
void DrawWidget(const Rect &r, int widget) const override
Draw the contents of a nested widget.
Definition: network_content_gui.cpp:585
Scrollbar
Scrollbar data structure.
Definition: widget_type.h:588
TextfileWindow::file_type
TextfileType file_type
Type of textfile to view.
Definition: textfile_gui.h:22
TFT_CHANGELOG
@ TFT_CHANGELOG
NewGRF changelog.
Definition: textfile_type.h:18
ConstContentIterator
const typedef ContentInfo *const * ConstContentIterator
Iterator for the constant content vector.
Definition: network_content.h:24
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
NetworkContentListWindow::checkbox_size
Dimension checkbox_size
Size of checkbox/"blot" sprite.
Definition: network_content_gui.cpp:311
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
NetworkContentListWindow::NetworkContentListWindow
NetworkContentListWindow(WindowDesc *desc, bool select_all, const std::bitset< CONTENT_TYPE_END > &types)
Create the content list window.
Definition: network_content_gui.cpp:518
QueryString
Data stored about a string that can be modified in the GUI.
Definition: querystring_gui.h:20
CONTENT_TYPE_BASE_MUSIC
@ CONTENT_TYPE_BASE_MUSIC
The content consists of base music.
Definition: tcp_content.h:30
_nested_network_content_list_widgets
static const NWidgetPart _nested_network_content_list_widgets[]
The widgets for the content list.
Definition: network_content_gui.cpp:1046
GetStringBoundingBox
Dimension GetStringBoundingBox(const char *str, FontSize start_fontsize)
Return the string dimension in pixels.
Definition: gfx.cpp:842
GUIList::SetFilterFuncs
void SetFilterFuncs(FilterFunction *const *n_funcs)
Hand the array of filter function pointers to the sort list.
Definition: sortlist_type.h:341
WN_NETWORK_WINDOW_CONTENT_LIST
@ WN_NETWORK_WINDOW_CONTENT_LIST
Network content list.
Definition: window_type.h:29
WD_INSET_TOP
@ WD_INSET_TOP
Top offset of string.
Definition: window_gui.h:46
Textbuf::buf
char *const buf
buffer in which text is saved
Definition: textbuf_type.h:32
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
GetContentInfoSubDir
Subdirectory GetContentInfoSubDir(ContentType type)
Helper to get the subdirectory a ContentInfo is located in.
Definition: tcp_content.cpp:245
NetworkContentListWindow::DrawMatrix
void DrawMatrix(const Rect &r) const
Draw/fill the matrix with the list of content to download.
Definition: network_content_gui.cpp:623
NetworkContentListWindow::TagNameFilter
static bool CDECL TagNameFilter(const ContentInfo *const *a, ContentListFilterData &filter)
Filter content by tags/name.
Definition: network_content_gui.cpp:440
SpriteID
uint32 SpriteID
The number of a sprite, without mapping bits and colourtables.
Definition: gfx_type.h:17
WN_GAME_OPTIONS_GAME_OPTIONS
@ WN_GAME_OPTIONS_GAME_OPTIONS
Game options.
Definition: window_type.h:18
WindowDesc
High level window description.
Definition: window_gui.h:166
ClientNetworkContentSocketHandler::RequestContentList
void RequestContentList(ContentType type)
Request the content list for the given type.
Definition: network_content.cpp:185
NetworkContentListWindow::UpdateFilterState
bool UpdateFilterState()
Update filter state based on current window state.
Definition: network_content_gui.cpp:489
NetworkContentListWindow::BuildContentTypeStringList
friend void BuildContentTypeStringList()
Build array of all strings corresponding to the content types.
Definition: network_content_gui.cpp:1038
NC_EQUALSIZE
@ NC_EQUALSIZE
Value of the NCB_EQUALSIZE flag.
Definition: widget_type.h:428
GUIList::IsDescSortOrder
bool IsDescSortOrder() const
Check if the sort order is descending.
Definition: sortlist_type.h:223
Listing
Data structure describing how to show the list (what sort direction and criteria).
Definition: sortlist_type.h:30
GUIList::SetFilterState
void SetFilterState(bool state)
Enable or disable the filter.
Definition: sortlist_type.h:302
ContentInfo::UNSELECTED
@ UNSELECTED
The content has not been selected.
Definition: tcp_content.h:57
DRAW_STRING_BUFFER
static const int DRAW_STRING_BUFFER
Size of the buffer used for drawing strings.
Definition: gfx_func.h:85
NetworkContentListWindow::vscroll
Scrollbar * vscroll
Cache of the vertical scrollbar.
Definition: network_content_gui.cpp:316
Window::resize
ResizeInfo resize
Resize information.
Definition: window_gui.h:322
WID_NCL_UNSELECT
@ WID_NCL_UNSELECT
'Unselect all' button.
Definition: network_content_widget.h:40
CONTENT_TYPE_HEIGHTMAP
@ CONTENT_TYPE_HEIGHTMAP
The content consists of a heightmap.
Definition: tcp_content.h:28
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
NetworkContentListWindow::OnInvalidateData
void OnInvalidateData(int data=0, bool gui_scope=true) override
Some data on this window has become invalid.
Definition: network_content_gui.cpp:979
WD_INSET_RIGHT
@ WD_INSET_RIGHT
Right offset of string.
Definition: window_gui.h:45
GUIList< const ContentInfo *, ContentListFilterData & >::SortFunction
bool SortFunction(const const ContentInfo * &, const const ContentInfo * &)
Signature of sort function.
Definition: sortlist_type.h:48
Window::SetDirty
void SetDirty() const
Mark entire window as dirty (in need of re-paint)
Definition: window.cpp:984
BaseNetworkContentDownloadStatusWindow::total_files
uint total_files
Number of files to download.
Definition: network_content_gui.h:22
GUIList::SetListing
void SetListing(Listing l)
Import sort conditions.
Definition: sortlist_type.h:130
WID_NCL_DOWNLOAD
@ WID_NCL_DOWNLOAD
'Download' button.
Definition: network_content_widget.h:43
WD_FRAMERECT_LEFT
@ WD_FRAMERECT_LEFT
Offset at left to draw the frame rectangular area.
Definition: window_gui.h:60
BaseNetworkContentDownloadStatusWindow::total_bytes
uint total_bytes
Number of bytes to download.
Definition: network_content_gui.h:20
ClientNetworkContentSocketHandler::UnselectAll
void UnselectAll()
Unselect everything that we've not downloaded so far.
Definition: network_content.cpp:874
NetworkContentListWindow::content
GUIContentList content
List with content.
Definition: network_content_gui.cpp:307
NetworkContentListWindow::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: network_content_gui.cpp:777
ContentInfo
Container for all important information about a piece of content.
Definition: tcp_content.h:54
NetworkContentListWindow::ScrollToSelected
void ScrollToSelected()
Make sure that the currently selected content info is within the visible part of the matrix.
Definition: network_content_gui.cpp:500
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
WD_PAR_VSEP_NORMAL
@ WD_PAR_VSEP_NORMAL
Normal amount of vertical space between two paragraphs of text.
Definition: window_gui.h:137
_accepted_external_search
static bool _accepted_external_search
Whether the user accepted to enter external websites during this session.
Definition: network_content_gui.cpp:35
WD_FRAMERECT_RIGHT
@ WD_FRAMERECT_RIGHT
Offset at right to draw the frame rectangular area.
Definition: window_gui.h:61
find_index
int find_index(std::vector< T > const &vec, T const &item)
Helper function to get the index of an item Consider using std::set, std::unordered_set or std::flat_...
Definition: smallvec_type.hpp:44
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
ShowNetworkContentListWindow
void ShowNetworkContentListWindow(ContentVector *cv, ContentType type1, ContentType type2)
Show the content list window with a given set of content.
Definition: network_content_gui.cpp:1137
NWidgetBase
Baseclass for nested widgets.
Definition: widget_type.h:124
NetworkContentDownloadStatusWindow::~NetworkContentDownloadStatusWindow
~NetworkContentDownloadStatusWindow()
Free whatever we've allocated.
Definition: network_content_gui.cpp:174
CONTENT_FILTER_TEXT
@ CONTENT_FILTER_TEXT
Filter by query sting.
Definition: network_content_gui.cpp:292
SetMatrixDataTip
static NWidgetPart SetMatrixDataTip(uint8 cols, uint8 rows, StringID tip)
Widget part function for setting the data and tooltip of WWT_MATRIX widgets.
Definition: widget_type.h:1031
NetworkContentListWindow::SortContentList
void SortContentList()
Sort the content list.
Definition: network_content_gui.cpp:431
ContentInfo::md5sum
byte md5sum[16]
The MD5 checksum.
Definition: tcp_content.h:74
Filtering
Data structure describing what to show in the list (filter criteria).
Definition: sortlist_type.h:35
WID_NCL_CHECKBOX
@ WID_NCL_CHECKBOX
Button above checkboxes.
Definition: network_content_widget.h:28
ContentListFilterData::string_filter
StringFilter string_filter
Text filter of content list.
Definition: network_content_gui.cpp:286
NetworkContentListWindow::filter_data
ContentListFilterData filter_data
Filter for content list.
Definition: network_content_gui.cpp:309
BuildContentTypeStringList
void BuildContentTypeStringList()
Build array of all strings corresponding to the content types.
Definition: network_content_gui.cpp:1038
Window::SetWidgetDisabledState
void SetWidgetDisabledState(byte widget_index, bool disab_stat)
Sets the enabled/disabled status of a widget.
Definition: window_gui.h:392
Window::parent
Window * parent
Parent window.
Definition: window_gui.h:337
CONTENT_TYPE_GAME
@ CONTENT_TYPE_GAME
The content consists of a game script.
Definition: tcp_content.h:31
WID_NCL_BACKGROUND
@ WID_NCL_BACKGROUND
Resize button.
Definition: network_content_widget.h:23
CONTENT_TYPE_SCENARIO
@ CONTENT_TYPE_SCENARIO
The content consists of a scenario.
Definition: tcp_content.h:27
ClientNetworkContentSocketHandler::Close
void Close() override
Disconnect from the content server.
Definition: network_content.cpp:767
WID_NCL_FILTER_CAPT
@ WID_NCL_FILTER_CAPT
Caption for the filter editbox.
Definition: network_content_widget.h:25
BaseNetworkContentDownloadStatusWindow::~BaseNetworkContentDownloadStatusWindow
~BaseNetworkContentDownloadStatusWindow()
Free everything associated with this window.
Definition: network_content_gui.cpp:111
BaseNetworkContentDownloadStatusWindow::OnDownloadProgress
void OnDownloadProgress(const ContentInfo *ci, int bytes) override
We have progress in the download of a file.
Definition: network_content_gui.cpp:145
WID_NCL_FILTER
@ WID_NCL_FILTER
Filter editbox.
Definition: network_content_widget.h:26
WD_INSET_LEFT
@ WD_INSET_LEFT
Left offset of string.
Definition: window_gui.h:44
StrEmpty
static bool StrEmpty(const char *s)
Check if a string buffer is empty.
Definition: string_func.h:60
ContentInfo::SELECTED
@ SELECTED
The content has been manually selected.
Definition: tcp_content.h:58
CONTENT_TYPE_AI_LIBRARY
@ CONTENT_TYPE_AI_LIBRARY
The content consists of an AI library.
Definition: tcp_content.h:26
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
ScanNewGRFFiles
void ScanNewGRFFiles(NewGRFScanCallback *callback)
Scan for all NewGRFs.
Definition: newgrf_config.cpp:729
WID_NCL_CANCEL
@ WID_NCL_CANCEL
'Cancel' button.
Definition: network_content_widget.h:42
Point
Coordinates of a point in 2D.
Definition: geometry_type.hpp:21
_nested_network_content_download_status_window_widgets
static const NWidgetPart _nested_network_content_download_status_window_widgets[]
Nested widgets for the download window.
Definition: network_content_gui.cpp:81
WID_NCDS_BACKGROUND
@ WID_NCDS_BACKGROUND
Background of the window.
Definition: network_content_widget.h:17
Window::IsWidgetFocused
bool IsWidgetFocused(byte widget_index) const
Check if given widget is focused within this window.
Definition: window_gui.h:432
ClientNetworkContentSocketHandler::RemoveCallback
void RemoveCallback(ContentCallback *cb)
Remove a callback.
Definition: network_content.h:143
ContentInfo::url
char url[96]
URL related to the content.
Definition: tcp_content.h:71
Window::SetFocusedWidget
bool SetFocusedWidget(int widget_index)
Set focus within this window to the given widget.
Definition: window.cpp:495
ClientNetworkContentSocketHandler::DownloadSelectedContent
void DownloadSelectedContent(uint &files, uint &bytes, bool fallback=false)
Actually begin downloading the content we selected.
Definition: network_content.cpp:292
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
NetworkContentListWindow::TypeOrSelectedFilter
static bool CDECL TypeOrSelectedFilter(const ContentInfo *const *a, ContentListFilterData &filter)
Filter content by type, but still show content selected for download.
Definition: network_content_gui.cpp:451
ResizeInfo::step_height
uint step_height
Step-size of height resize changes.
Definition: window_gui.h:218
WID_NCL_SEL_ALL_UPDATE
@ WID_NCL_SEL_ALL_UPDATE
NWID_SELECTION widget for select all/update buttons..
Definition: network_content_widget.h:45
GUIList::ToggleSortOrder
void ToggleSortOrder()
Toggle the sort order Since that is the worst condition for the sort function reverse the list here.
Definition: sortlist_type.h:233
TFT_README
@ TFT_README
NewGRF readme.
Definition: textfile_type.h:17
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
CONTENT_TYPE_GAME_LIBRARY
@ CONTENT_TYPE_GAME_LIBRARY
The content consists of a GS library.
Definition: tcp_content.h:32
CONTENT_TYPE_NEWGRF
@ CONTENT_TYPE_NEWGRF
The content consists of a NewGRF.
Definition: tcp_content.h:24
NetworkContentListWindow::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: network_content_gui.cpp:557
WC_NONE
@ WC_NONE
No window, redirects to WC_MAIN_WINDOW.
Definition: window_type.h:38
NetworkContentDownloadStatusWindow
Window for showing the download status of content.
Definition: network_content_gui.cpp:159
WID_NCL_SEARCH_EXTERNAL
@ WID_NCL_SEARCH_EXTERNAL
Search external sites for missing NewGRF.
Definition: network_content_widget.h:46
TarScanner::NONE
@ NONE
Scan nothing.
Definition: fileio_func.h:86
PC_GREY
static const uint8 PC_GREY
Grey palette colour.
Definition: gfx_func.h:208
NWID_VERTICAL
@ NWID_VERTICAL
Vertical container.
Definition: widget_type.h:75
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
WWT_RESIZEBOX
@ WWT_RESIZEBOX
Resize box (normally at bottom-right of a window)
Definition: widget_type.h:66
ContentInfo::description
char description[512]
Description of the content.
Definition: tcp_content.h:72
GUIList::NeedRebuild
bool NeedRebuild() const
Check if a rebuild is needed.
Definition: sortlist_type.h:362
_network_content_client
ClientNetworkContentSocketHandler _network_content_client
The client we use to connect to the server.
Definition: network_content.cpp:35
TFT_LICENSE
@ TFT_LICENSE
NewGRF license.
Definition: textfile_type.h:19
StringID
uint32 StringID
Numeric value that represents a string, independent of the selected language.
Definition: strings_type.h:16
NetworkContentListWindow::ExternalSearchDisclaimerCallback
static void ExternalSearchDisclaimerCallback(Window *w, bool accepted)
Callback function for disclaimer about entering external websites.
Definition: network_content_gui.cpp:368
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
SBS_DOWN
@ SBS_DOWN
Sort ascending.
Definition: window_gui.h:224
QueryString::cancel_button
int cancel_button
Widget button of parent window to simulate when pressing CANCEL in OSK.
Definition: querystring_gui.h:28
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
TarScanner::SCENARIO
@ SCENARIO
Scan for scenarios and heightmaps.
Definition: fileio_func.h:90
NWID_VSCROLLBAR
@ NWID_VSCROLLBAR
Vertical scrollbar.
Definition: widget_type.h:82
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
ContentInfo::ALREADY_HERE
@ ALREADY_HERE
The content is already at the client side.
Definition: tcp_content.h:60
NWidgetBase::pos_x
int pos_x
Horizontal position of top-left corner of the widget in the window.
Definition: widget_type.h:175
ContentListFilterData
Filter data for NetworkContentListWindow.
Definition: network_content_gui.cpp:285
NetworkContentListWindow::list_pos
int list_pos
Our position in the list.
Definition: network_content_gui.cpp:314
ClientNetworkContentSocketHandler::ReverseLookupTreeDependency
void ReverseLookupTreeDependency(ConstContentVector &tree, const ContentInfo *child) const
Reverse lookup the dependencies of all parents over a given child.
Definition: network_content.cpp:923
NetworkContentListWindow::OnReceiveContentInfo
void OnReceiveContentInfo(const ContentInfo *rci) override
We received a content info.
Definition: network_content_gui.cpp:950
FONT_HEIGHT_NORMAL
#define FONT_HEIGHT_NORMAL
Height of characters in the normal (FS_NORMAL) font.
Definition: gfx_func.h:179
ContentInfo::AUTOSELECTED
@ AUTOSELECTED
The content has been selected as dependency.
Definition: tcp_content.h:59
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
PC_DARK_BLUE
static const uint8 PC_DARK_BLUE
Dark blue palette colour.
Definition: gfx_func.h:226
ClientNetworkContentSocketHandler::ToggleSelectedState
void ToggleSelectedState(const ContentInfo *ci)
Toggle the state of a content info and check its dependencies.
Definition: network_content.cpp:882
WC_NETWORK_WINDOW
@ WC_NETWORK_WINDOW
Network window; Window numbers:
Definition: window_type.h:466
GUIList< const ContentInfo *, ContentListFilterData & >::FilterFunction
bool CDECL FilterFunction(const const ContentInfo * *, ContentListFilterData &)
Signature of filter function.
Definition: sortlist_type.h:49
SetMinimalSize
static NWidgetPart SetMinimalSize(int16 x, int16 y)
Widget part function for setting the minimal size.
Definition: widget_type.h:946
NetworkContentListWindow::last_sorting
static Listing last_sorting
The last sorting setting.
Definition: network_content_gui.cpp:303
WC_NETWORK_STATUS_WINDOW
@ WC_NETWORK_STATUS_WINDOW
Network status window; Window numbers:
Definition: window_type.h:485
StringFilter::ResetState
void ResetState()
Reset the matching state to process a new item.
Definition: stringfilter.cpp:88
_network_content_list_desc
static WindowDesc _network_content_list_desc(WDP_CENTER, "list_content", 630, 460, WC_NETWORK_WINDOW, WC_NONE, 0, _nested_network_content_list_widgets, lengthof(_nested_network_content_list_widgets))
Window description of the content list.
WWT_PANEL
@ WWT_PANEL
Simple depressed panel.
Definition: widget_type.h:48
network_content_gui.h
WID_NCL_TEXTFILE
@ WID_NCL_TEXTFILE
Open readme, changelog (+1) or license (+2) of a file in the content window.
Definition: network_content_widget.h:36
NetworkContentListWindow::auto_select
bool auto_select
Automatically select all content when the meta-data becomes available.
Definition: network_content_gui.cpp:308
NetworkContentListWindow::filesize_sum
uint filesize_sum
The sum of all selected file sizes.
Definition: network_content_gui.cpp:315
NetworkContentDownloadStatusWindow::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: network_content_gui.cpp:258
EventState
EventState
State of handling an event.
Definition: window_type.h:717
BaseMedia< GraphicsSet >::FindSets
static uint FindSets()
Do the scan for files.
Definition: base_media_base.h:189
Scrollbar::GetPosition
uint16 GetPosition() const
Gets the position of the first visible element in the list.
Definition: widget_type.h:630
GUIList::SetFiltering
void SetFiltering(Filtering f)
Import filter conditions.
Definition: sortlist_type.h:181
StringFilter::GetState
bool GetState() const
Get the matching state of the current item.
Definition: stringfilter_type.h:69
ContentInfo::dependency_count
uint8 dependency_count
Number of dependencies.
Definition: tcp_content.h:75
NetworkContentListWindow::TypeSorter
static bool TypeSorter(const ContentInfo *const &a, const ContentInfo *const &b)
Sort content by type.
Definition: network_content_gui.cpp:412
seprintf
int CDECL seprintf(char *str, const char *last, const char *format,...)
Safer implementation of snprintf; same as snprintf except:
Definition: string.cpp:442
GUIList::Filter
bool Filter(FilterFunction *decide, F filter_data)
Filter the list.
Definition: sortlist_type.h:318
Window::FinishInitNested
void FinishInitNested(WindowNumber window_number=0)
Perform the second part of the initialization of a nested widget tree.
Definition: window.cpp:1848
NWID_SPACER
@ NWID_SPACER
Invisible widget that takes some space.
Definition: widget_type.h:77
WL_ERROR
@ WL_ERROR
Errors (eg. saving/loading failed)
Definition: error.h:24
ContentInfo::version
char version[16]
Version of the content.
Definition: tcp_content.h:70
WID_NCDS_CANCELOK
@ WID_NCDS_CANCELOK
(Optional) Cancel/OK button.
Definition: network_content_widget.h:18
BaseNetworkContentDownloadStatusWindow::downloaded_bytes
uint downloaded_bytes
Number of bytes downloaded.
Definition: network_content_gui.h:21
QueryString::ACTION_CLEAR
static const int ACTION_CLEAR
Clear editbox.
Definition: querystring_gui.h:24
GUIList::ForceResort
void ForceResort()
Force a resort next Sort call Reset the resort timer if used too.
Definition: sortlist_type.h:213
ClientNetworkContentSocketHandler::AddCallback
void AddCallback(ContentCallback *cb)
Add a callback to this class.
Definition: network_content.h:141
DrawFrameRect
void DrawFrameRect(int left, int top, int right, int bottom, Colours colour, FrameFlags flags)
Draw frame rectangle.
Definition: widget.cpp:175
ContentInfo::state
State state
Whether the content info is selected (for download)
Definition: tcp_content.h:79
ContentInfo::unique_id
uint32 unique_id
Unique ID; either GRF ID or shortname.
Definition: tcp_content.h:73
WD_MATRIX_BOTTOM
@ WD_MATRIX_BOTTOM
Offset at bottom of a matrix cell.
Definition: window_gui.h:79
NetworkContentListWindow::filter_editbox
QueryString filter_editbox
Filter editbox;.
Definition: network_content_gui.cpp:310
BaseNetworkContentDownloadStatusWindow::BaseNetworkContentDownloadStatusWindow
BaseNetworkContentDownloadStatusWindow(WindowDesc *desc)
Create the window with the given description.
Definition: network_content_gui.cpp:102
CONTENT_TYPE_BEGIN
@ CONTENT_TYPE_BEGIN
Helper to mark the begin of the types.
Definition: tcp_content.h:22
GUIList::ForceRebuild
void ForceRebuild()
Force that a rebuild is needed.
Definition: sortlist_type.h:370
NetworkContentListWindow::DrawDetails
void DrawDetails(const Rect &r) const
Helper function to draw the details part of this window.
Definition: network_content_gui.cpp:669
lengthof
#define lengthof(x)
Return the length of an fixed size array.
Definition: stdafx.h:367
WID_NCL_TYPE
@ WID_NCL_TYPE
'Type' button.
Definition: network_content_widget.h:29
Scrollbar::SetCapacityFromWidget
void SetCapacityFromWidget(Window *w, int widget, int padding=0)
Set capacity of visible elements from the size and resize properties of a widget.
Definition: widget.cpp:1980
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
ClientNetworkContentSocketHandler::SelectAll
void SelectAll()
Select everything we can select.
Definition: network_content.cpp:852
TarScanner::BASESET
@ BASESET
Scan for base sets.
Definition: fileio_func.h:87
ContentID
ContentID
Unique identifier for the content.
Definition: tcp_content.h:49
CONTENT_FILTER_TYPE_OR_SELECTED
@ CONTENT_FILTER_TYPE_OR_SELECTED
Filter by being of displayed type or selected for download.
Definition: network_content_gui.cpp:293
strnatcmp
int strnatcmp(const char *s1, const char *s2, bool ignore_garbage_at_front)
Compares two strings using case insensitive natural sort.
Definition: string.cpp:625
NetworkContentListWindow
Window that lists the content that's at the content server.
Definition: network_content_gui.cpp:297
SetFill
static NWidgetPart SetFill(uint fill_x, uint fill_y)
Widget part function for setting filling.
Definition: widget_type.h:982
TextfileWindow
Window for displaying a textfile.
Definition: textfile_gui.h:21
NetworkContentListWindow::BuildContentList
void BuildContentList()
(Re)build the network game list as its amount has changed because an item has been added or deleted f...
Definition: network_content_gui.cpp:380
GUIList::GetFiltering
Filtering GetFiltering() const
Export current filter conditions.
Definition: sortlist_type.h:167
Window
Data structure for an opened window.
Definition: window_gui.h:276
GUIList::RebuildDone
void RebuildDone()
Notify the sortlist that the rebuild is done.
Definition: sortlist_type.h:380
TextfileType
TextfileType
Additional text files accompanying Tar archives.
Definition: textfile_type.h:14
md5sumToString
char * md5sumToString(char *buf, const char *last, const uint8 md5sum[16])
Convert the md5sum to a hexadecimal string representation.
Definition: string.cpp:460
WD_MATRIX_LEFT
@ WD_MATRIX_LEFT
Offset at left of a matrix cell.
Definition: window_gui.h:76
NetworkContentListWindow::selected
const ContentInfo * selected
The selected content info.
Definition: network_content_gui.cpp:313
ContentInfo::name
char name[32]
Name of the content.
Definition: tcp_content.h:69
Window::DrawWidgets
void DrawWidgets() const
Paint all widgets of a window.
Definition: widget.cpp:602
SBS_UP
@ SBS_UP
Sort descending.
Definition: window_gui.h:225
ClientNetworkContentSocketHandler::SelectUpgrade
void SelectUpgrade()
Select everything that's an update for something we've got.
Definition: network_content.cpp:863
strecpy
char * strecpy(char *dst, const char *src, const char *last)
Copies characters from one buffer to another.
Definition: string.cpp:112
ContentInfo::dependencies
ContentID * dependencies
Malloced array of dependencies (unique server side ids)
Definition: tcp_content.h:76
NWID_SELECTION
@ NWID_SELECTION
Stacked widgets, only one visible at a time (eg in a panel with tabs).
Definition: widget_type.h:78
WID_TF_CAPTION
@ WID_TF_CAPTION
The caption of the window.
Definition: misc_widget.h:51
ContentInfo::id
ContentID id
Unique (server side) ID for the content.
Definition: tcp_content.h:66
AI::Rescan
static void Rescan()
Rescans all searchpaths for available AIs.
Definition: ai_core.cpp:348
Rect
Specification of a rectangle with absolute coordinates of all edges.
Definition: geometry_type.hpp:47
WID_NCL_SELECT_UPDATE
@ WID_NCL_SELECT_UPDATE
'Select updates' button.
Definition: network_content_widget.h:39
BringWindowToFrontById
Window * BringWindowToFrontById(WindowClass cls, WindowNumber number)
Find a window and make it the relative top-window on the screen.
Definition: window.cpp:1262
TarScanner::Mode
Mode
The mode of tar scanning.
Definition: fileio_func.h:85
NWidgetBase::current_x
uint current_x
Current horizontal size (after resizing).
Definition: widget_type.h:172
WC_TEXTFILE
@ WC_TEXTFILE
textfile; Window numbers:
Definition: window_type.h:180
WID_NCL_OPEN_URL
@ WID_NCL_OPEN_URL
'Open url' button.
Definition: network_content_widget.h:41
lastof
#define lastof(x)
Get the last element of an fixed size array.
Definition: stdafx.h:383
WD_PAR_VSEP_WIDE
@ WD_PAR_VSEP_WIDE
Large amount of vertical space between two paragraphs of text.
Definition: window_gui.h:138
ConstContentVector
std::vector< const ContentInfo * > ConstContentVector
Vector with constant content info.
Definition: network_content.h:19
NetworkContentListWindow::content_type_strs
static char content_type_strs[CONTENT_TYPE_END][64]
Cached strings for all content types.
Definition: network_content_gui.cpp:318
NetworkContentListWindow::FilterContentList
void FilterContentList()
Filter the content list.
Definition: network_content_gui.cpp:459
WDP_CENTER
@ WDP_CENTER
Center the window.
Definition: window_gui.h:155
NetworkContentListWindow::OnPaint
void OnPaint() override
The window must be repainted.
Definition: network_content_gui.cpp:602
WN_NETWORK_STATUS_WINDOW_CONTENT_DOWNLOAD
@ WN_NETWORK_STATUS_WINDOW_CONTENT_DOWNLOAD
Network content download status.
Definition: window_type.h:33
CONTENT_TYPE_END
@ CONTENT_TYPE_END
Helper to mark the end of the types.
Definition: tcp_content.h:33
StringFilter
String filter and state.
Definition: stringfilter_type.h:31
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
NetworkContentListWindow::sorter_funcs
static GUIContentList::SortFunction *const sorter_funcs[]
Sorter functions.
Definition: network_content_gui.cpp:305
ContentTextfileWindow
Window for displaying the textfile of an item in the content list.
Definition: network_content_gui.cpp:39
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
ContentInfo::filesize
uint32 filesize
Size of the file.
Definition: tcp_content.h:67
NetworkContentListWindow::filter_funcs
static GUIContentList::FilterFunction *const filter_funcs[]
Filter functions.
Definition: network_content_gui.cpp:306
ClientNetworkContentSocketHandler::Begin
ConstContentIterator Begin() const
Get the begin of the content inf iterator.
Definition: network_content.h:132
SetMinimalTextLines
static NWidgetPart SetMinimalTextLines(uint8 lines, uint8 spacing, FontSize size=FS_NORMAL)
Widget part function for setting the minimal text lines.
Definition: widget_type.h:964
GUIList::SetSortFuncs
void SetSortFuncs(SortFunction *const *n_funcs)
Hand the array of sort function pointers to the sort list.
Definition: sortlist_type.h:270
NetworkContentListWindow::last_filtering
static Filtering last_filtering
The last filtering setting.
Definition: network_content_gui.cpp:304
ContentListFilterCriteria
ContentListFilterCriteria
Filter criteria for NetworkContentListWindow.
Definition: network_content_gui.cpp:291
WID_NCL_SELECT_ALL
@ WID_NCL_SELECT_ALL
'Select all' button.
Definition: network_content_widget.h:38