/**
* Open the build water toolbar window
*
* If the terraform toolbar is linked to the toolbar, that window is also opened.
*
* @return newly opened water toolbar, or NULL if the toolbar could not be opened.
*/
Window *ShowBuildDocksToolbar()
{
if (!Company::IsValidID(_local_company)) return NULL;
DeleteWindowByClass(WC_BUILD_TOOLBAR);
return AllocateWindowDescFront<BuildDocksToolbarWindow>(&_build_docks_toolbar_desc, TRANSPORT_WATER);
}
/**
* Show the window to change the text of a sign.
* @param si The sign to show the window for.
*/
void ShowRenameSignWindow(const Sign *si)
{
/* Delete all other edit windows */
DeleteWindowByClass(WC_QUERY_STRING);
new SignWindow(&_query_sign_edit_desc, si);
}
virtual void OnPlaceObjectAbort()
{
this->RaiseButtons();
DeleteWindowById(WC_BUILD_STATION, TRANSPORT_WATER);
DeleteWindowById(WC_BUILD_DEPOT, TRANSPORT_WATER);
DeleteWindowById(WC_SELECT_STATION, 0);
DeleteWindowByClass(WC_BUILD_BRIDGE);
}
/**
* Show the endgame victory screen in 2050. Update the new highscore
* if it was high enough
*/
void ShowEndGameChart()
{
/* Dedicated server doesn't need the highscore window and neither does -v null. */
if (_network_dedicated || (!_networking && !Company::IsValidID(_local_company))) return;
HideVitalWindows();
DeleteWindowByClass(WC_ENDSCREEN);
new EndGameWindow(&_endgame_desc);
}
/* static */ void ScriptWindow::Close(WindowClass window, uint32 number)
{
if (ScriptGame::IsMultiplayer()) return;
if (number == NUMBER_ALL) {
DeleteWindowByClass((::WindowClass)window);
return;
}
DeleteWindowById((::WindowClass)window, number);
}
/**
* Really perform the scan for all NewGRFs.
* @param callback The callback to call after the scanning is complete.
*/
void DoScanNewGRFFiles(void *callback)
{
_modal_progress_work_mutex->BeginCritical();
ClearGRFConfigList(&_all_grfs);
TarScanner::DoScan(TarScanner::NEWGRF);
DEBUG(grf, 1, "Scanning for NewGRFs");
uint num = GRFFileScanner::DoScan();
DEBUG(grf, 1, "Scan complete, found %d files", num);
if (num != 0 && _all_grfs != NULL) {
/* Sort the linked list using quicksort.
* For that we first have to make an array, then sort and
* then remake the linked list. */
GRFConfig **to_sort = MallocT<GRFConfig*>(num);
uint i = 0;
for (GRFConfig *p = _all_grfs; p != NULL; p = p->next, i++) {
to_sort[i] = p;
}
/* Number of files is not necessarily right */
num = i;
QSortT(to_sort, num, &GRFSorter);
for (i = 1; i < num; i++) {
to_sort[i - 1]->next = to_sort[i];
}
to_sort[num - 1]->next = NULL;
_all_grfs = to_sort[0];
free(to_sort);
#ifdef ENABLE_NETWORK
NetworkAfterNewGRFScan();
#endif
}
_modal_progress_work_mutex->EndCritical();
_modal_progress_paint_mutex->BeginCritical();
/* Yes... these are the NewGRF windows */
InvalidateWindowClassesData(WC_SAVELOAD, 0, true);
InvalidateWindowData(WC_GAME_OPTIONS, WN_GAME_OPTIONS_NEWGRF_STATE, GOID_NEWGRF_RESCANNED, true);
if (callback != NULL) ((NewGRFScanCallback*)callback)->OnNewGRFsScanned();
DeleteWindowByClass(WC_MODAL_PROGRESS);
SetModalProgress(false);
MarkWholeScreenDirty();
_modal_progress_paint_mutex->EndCritical();
}
virtual void OnClick(Point pt, int widget, int click_count)
{
switch (widget) {
case ANGRFW_GRF_LIST: {
/* Get row... */
uint i = (pt.y - this->GetWidget<NWidgetBase>(ANGRFW_GRF_LIST)->pos_y - WD_FRAMERECT_TOP) / this->resize.step_height + this->vscroll.GetPosition();
if (i < this->grfs.Length()) {
this->sel = this->grfs[i];
this->sel_pos = i;
} else {
this->sel = NULL;
this->sel_pos = -1;
}
this->InvalidateData(1);
if (click_count == 1) break;
}
/* FALL THROUGH */
case ANGRFW_ADD: // Add selection to list
if (this->sel != NULL) {
const GRFConfig *src = this->sel;
GRFConfig **list;
/* Find last entry in the list, checking for duplicate grfid on the way */
for (list = this->list; *list != NULL; list = &(*list)->next) {
if ((*list)->grfid == src->grfid) {
ShowErrorMessage(STR_NEWGRF_DUPLICATE_GRFID, INVALID_STRING_ID, 0, 0);
return;
}
}
/* Copy GRF details from scanned list */
GRFConfig *c = DuplicateGRFConfig(src);
c->next = NULL;
/* Append GRF config to configuration list */
*list = c;
DeleteWindowByClass(WC_SAVELOAD);
InvalidateWindowData(WC_GAME_OPTIONS, 0, 2);
}
break;
case ANGRFW_RESCAN: // Rescan list
ScanNewGRFFiles();
this->InvalidateData();
break;
}
}
/**
* Clean up the 'mess' of generation. That is, show windows again, reset
* thread variables, and delete the progress window.
*/
static void CleanupGeneration()
{
_generating_world = false;
SetMouseCursorBusy(false);
/* Show all vital windows again, because we have hidden them */
if (_gw.threaded && _game_mode != GM_MENU) ShowVitalWindows();
SetModalProgress(false);
_gw.proc = NULL;
_gw.abortp = NULL;
_gw.threaded = false;
DeleteWindowByClass(WC_MODAL_PROGRESS);
ShowFirstError();
MarkWholeScreenDirty();
}
/**
* Initialise the engine pool with the data from the original vehicles.
*/
void SetupEngines()
{
DeleteWindowByClass(WC_ENGINE_PREVIEW);
_engine_pool.CleanPool();
assert(_engine_mngr.Length() >= _engine_mngr.NUM_DEFAULT_ENGINES);
const EngineIDMapping *end = _engine_mngr.End();
uint index = 0;
for (const EngineIDMapping *eid = _engine_mngr.Begin(); eid != end; eid++, index++) {
/* Assert is safe; there won't be more than 256 original vehicles
* in any case, and we just cleaned the pool. */
assert(Engine::CanAllocateItem());
const Engine *e = new Engine(eid->type, eid->internal_id);
assert(e->index == index);
}
_introduced_railtypes = 0;
}
/**
* Open the AI list window to chose an AI for the given company slot.
* @param slot The slot to change the AI of.
*/
static void ShowAIListWindow(CompanyID slot)
{
DeleteWindowByClass(WC_AI_LIST);
new AIListWindow(&_ai_list_desc, slot);
}
/**
* Show the highscore table for a given difficulty. When called from
* endgame ranking is set to the top5 element that was newly added
* and is thus highlighted
*/
void ShowHighscoreTable(int difficulty, int8 ranking)
{
DeleteWindowByClass(WC_HIGHSCORE);
new HighScoreWindow(&_highscore_desc, difficulty, ranking);
}
/**
* Create the new 'set date' window
* @param window_number number for the window
* @param parent the parent window, i.e. if this closes we should close too
* @param initial_date the initial date to show
* @param min_year the minimum year to show in the year dropdown
* @param max_year the maximum year (inclusive) to show in the year dropdown
* @param callback the callback to call once a date has been selected
*/
void ShowSetDateWindow(Window *parent, int window_number, Date initial_date, Year min_year, Year max_year, SetDateCallback *callback)
{
DeleteWindowByClass(WC_SET_DATE);
new SetDateWindow(&_set_date_desc, window_number, parent, initial_date, min_year, max_year, callback);
}
virtual void OnClick(Point pt, int widget, int click_count)
{
switch (widget) {
case SNGRFS_PRESET_LIST: {
DropDownList *list = new DropDownList();
/* Add 'None' option for clearing list */
list->push_back(new DropDownListStringItem(STR_NONE, -1, false));
for (uint i = 0; i < _grf_preset_list.Length(); i++) {
if (_grf_preset_list[i] != NULL) {
list->push_back(new DropDownListPresetItem(i));
}
}
ShowDropDownList(this, list, this->preset, SNGRFS_PRESET_LIST);
break;
}
case SNGRFS_PRESET_SAVE:
this->query_widget = widget;
ShowQueryString(STR_EMPTY, STR_NEWGRF_SETTINGS_PRESET_SAVE_QUERY, 32, 100, this, CS_ALPHANUMERAL, QSF_NONE);
break;
case SNGRFS_PRESET_DELETE:
if (this->preset == -1) return;
DeleteGRFPresetFromConfig(_grf_preset_list[this->preset]);
GetGRFPresetList(&_grf_preset_list);
this->preset = -1;
this->InvalidateData();
break;
case SNGRFS_ADD: // Add GRF
DeleteWindowByClass(WC_SAVELOAD);
new NewGRFAddWindow(&_newgrf_add_dlg_desc, this, &this->list);
break;
case SNGRFS_REMOVE: { // Remove GRF
GRFConfig **pc, *c, *newsel;
/* Choose the next GRF file to be the selected file */
newsel = this->sel->next;
for (pc = &this->list; (c = *pc) != NULL; pc = &c->next) {
/* If the new selection is empty (i.e. we're deleting the last item
* in the list, pick the file just before the selected file */
if (newsel == NULL && c->next == this->sel) newsel = c;
if (c == this->sel) {
*pc = c->next;
free(c);
break;
}
}
this->sel = newsel;
this->preset = -1;
this->InvalidateData(3);
this->DeleteChildWindows(WC_QUERY_STRING); // Remove the parameter query window
break;
}
case SNGRFS_MOVE_UP: { // Move GRF up
GRFConfig **pc, *c;
if (this->sel == NULL) break;
int pos = 0;
for (pc = &this->list; (c = *pc) != NULL; pc = &c->next, pos++) {
if (c->next == this->sel) {
c->next = this->sel->next;
this->sel->next = c;
*pc = this->sel;
break;
}
}
this->vscroll.ScrollTowards(pos);
this->preset = -1;
this->InvalidateData();
break;
}
case SNGRFS_MOVE_DOWN: { // Move GRF down
GRFConfig **pc, *c;
if (this->sel == NULL) break;
int pos = 1; // Start at 1 as we swap the selected newgrf with the next one
for (pc = &this->list; (c = *pc) != NULL; pc = &c->next, pos++) {
if (c == this->sel) {
*pc = c->next;
c->next = c->next->next;
(*pc)->next = c;
break;
}
}
this->vscroll.ScrollTowards(pos);
this->preset = -1;
this->InvalidateData();
break;
}
case SNGRFS_FILE_LIST: { // Select a GRF
GRFConfig *c;
uint i = (pt.y - this->GetWidget<NWidgetBase>(SNGRFS_FILE_LIST)->pos_y) / this->resize.step_height + this->vscroll.GetPosition();
for (c = this->list; c != NULL && i > 0; c = c->next, i--) {}
if (this->sel != c) this->DeleteChildWindows(WC_QUERY_STRING); // Remove the parameter query window
this->sel = c;
this->InvalidateData();
if (click_count > 1) this->OnClick(pt, SNGRFS_SET_PARAMETERS, 1);
break;
}
case SNGRFS_APPLY_CHANGES: // Apply changes made to GRF list
if (this->execute) {
ShowQuery(
STR_NEWGRF_POPUP_CAUTION_CAPTION,
STR_NEWGRF_CONFIRMATION_TEXT,
this,
NewGRFConfirmationCallback
);
} else {
CopyGRFConfigList(this->orig_list, this->list, true);
ResetGRFConfig(false);
ReloadNewGRFData();
}
break;
case SNGRFS_SET_PARAMETERS: { // Edit parameters
if (this->sel == NULL) break;
this->query_widget = widget;
static char buff[512];
GRFBuildParamList(buff, this->sel, lastof(buff));
SetDParamStr(0, buff);
ShowQueryString(STR_JUST_RAW_STRING, STR_NEWGRF_SETTINGS_PARAMETER_QUERY, 63, 250, this, CS_NUMERAL_SPACE, QSF_NONE);
break;
}
case SNGRFS_TOGGLE_PALETTE:
if (this->sel != NULL) {
this->sel->windows_paletted ^= true;
this->SetDirty();
}
break;
case SNGRFS_CONTENT_DOWNLOAD:
if (!_network_available) {
ShowErrorMessage(STR_NETWORK_ERROR_NOTAVAILABLE, INVALID_STRING_ID, 0, 0);
} else {
#if defined(ENABLE_NETWORK)
/* Only show the things in the current list, or everything when nothing's selected */
ContentVector cv;
for (const GRFConfig *c = this->list; c != NULL; c = c->next) {
if (c->status != GCS_NOT_FOUND && !HasBit(c->flags, GCF_COMPATIBLE)) continue;
ContentInfo *ci = new ContentInfo();
ci->type = CONTENT_TYPE_NEWGRF;
ci->state = ContentInfo::DOES_NOT_EXIST;
ttd_strlcpy(ci->name, c->name != NULL ? c->name : c->filename, lengthof(ci->name));
ci->unique_id = BSWAP32(c->grfid);
memcpy(ci->md5sum, c->md5sum, sizeof(ci->md5sum));
if (HasBit(c->flags, GCF_COMPATIBLE)) GamelogGetOriginalGRFMD5Checksum(c->grfid, ci->md5sum);
*cv.Append() = ci;
}
ShowNetworkContentListWindow(cv.Length() == 0 ? NULL : &cv, CONTENT_TYPE_NEWGRF);
#endif
}
break;
}
}
/** Setup the NewGRF gui
* @param editable allow the user to make changes to the grfconfig in the window
* @param show_params show information about what parameters are set for the grf files
* @param exec_changes if changes are made to the list (editable is true), apply these
* changes immediately or only update the list
* @param config pointer to a linked-list of grfconfig's that will be shown */
void ShowNewGRFSettings(bool editable, bool show_params, bool exec_changes, GRFConfig **config)
{
DeleteWindowByClass(WC_GAME_OPTIONS);
new NewGRFWindow(&_newgrf_desc, editable, show_params, exec_changes, config);
}
~AIConfigWindow()
{
DeleteWindowByClass(WC_AI_LIST);
DeleteWindowByClass(WC_AI_SETTINGS);
}
void ShowAboutWindow()
{
DeleteWindowByClass(WC_GAME_OPTIONS);
new AboutWindow();
}
void ShowContentTextfileWindow(TextfileType file_type, const ContentInfo *ci)
{
DeleteWindowByClass(WC_TEXTFILE);
new ContentTextfileWindow(file_type, ci);
}
/**
* Open the AI settings window to change the AI settings for an AI.
* @param slot The CompanyID of the AI to change the settings.
*/
static void ShowAISettingsWindow(CompanyID slot)
{
DeleteWindowByClass(WC_AI_LIST);
DeleteWindowByClass(WC_AI_SETTINGS);
new AISettingsWindow(&_ai_settings_desc, slot);
}
void ShowTutorialWindow()
{
DeleteWindowByClass(WC_GAME_OPTIONS);
new TutorialWindow();
}