virtual void OnTimeout()
{
/* Widgets WID_SL_DELETE_SELECTION and WID_SL_SAVE_GAME only exist when saving to a file. */
if (this->fop != SLO_SAVE) return;
if (this->IsWidgetLowered(WID_SL_DELETE_SELECTION)) { // Delete button clicked
if (!FiosDelete(this->filename_editbox.text.buf)) {
ShowErrorMessage(STR_ERROR_UNABLE_TO_DELETE_FILE, INVALID_STRING_ID, WL_ERROR);
} else {
this->InvalidateData(SLIWD_RESCAN_FILES);
/* Reset file name to current date on successful delete */
if (this->abstract_filetype == FT_SAVEGAME) GenerateFileName();
}
} else if (this->IsWidgetLowered(WID_SL_SAVE_GAME)) { // Save button clicked
if (this->abstract_filetype == FT_SAVEGAME || this->abstract_filetype == FT_SCENARIO) {
FiosMakeSavegameName(_file_to_saveload.name, this->filename_editbox.text.buf, lastof(_file_to_saveload.name));
if (FioCheckFileExists(_file_to_saveload.name, Subdirectory::SAVE_DIR)) {
ShowQuery(STR_SAVELOAD_OVERWRITE_TITLE, STR_SAVELOAD_OVERWRITE_WARNING, this, SaveLoadWindow::SaveGameConfirmationCallback);
} else {
_switch_mode = SM_SAVE_GAME;
}
} else {
FiosMakeHeightmapName(_file_to_saveload.name, this->filename_editbox.text.buf, lastof(_file_to_saveload.name));
if (FioCheckFileExists(_file_to_saveload.name, Subdirectory::SAVE_DIR)) {
ShowQuery(STR_SAVELOAD_OVERWRITE_TITLE, STR_SAVELOAD_OVERWRITE_WARNING, this, SaveLoadWindow::SaveHeightmapConfirmationCallback);
} else {
_switch_mode = SM_SAVE_HEIGHTMAP;
}
}
/* In the editor set up the vehicle engines correctly (date might have changed) */
if (_game_mode == GM_EDITOR) StartupEngines();
}
}
void AskExitGame()
{
#if defined(_WIN32)
SetDParam(0, STR_OSNAME_WINDOWS);
#elif defined(__APPLE__)
SetDParam(0, STR_OSNAME_OSX);
#elif defined(__BEOS__)
SetDParam(0, STR_OSNAME_BEOS);
#elif defined(__HAIKU__)
SetDParam(0, STR_OSNAME_HAIKU);
#elif defined(__MORPHOS__)
SetDParam(0, STR_OSNAME_MORPHOS);
#elif defined(__AMIGA__)
SetDParam(0, STR_OSNAME_AMIGAOS);
#elif defined(__OS2__)
SetDParam(0, STR_OSNAME_OS2);
#elif defined(SUNOS)
SetDParam(0, STR_OSNAME_SUNOS);
#elif defined(DOS)
SetDParam(0, STR_OSNAME_DOS);
#else
SetDParam(0, STR_OSNAME_UNIX);
#endif
ShowQuery(
STR_QUIT_CAPTION,
STR_QUIT_ARE_YOU_SURE_YOU_WANT_TO_EXIT_OPENCOTY,
NULL,
AskExitGameCallback
);
}
void AskExitToGameMenu()
{
ShowQuery(
STR_ABANDON_GAME_CAPTION,
(_game_mode != GM_EDITOR) ? STR_ABANDON_GAME_QUERY : STR_ABANDON_SCENARIO_QUERY,
NULL,
AskExitToGameMenuCallback
);
}
/**
* Pause/Unpause the game (server-only).
* Set or unset a bit in the pause mode. If pause mode is zero the game is
* unpaused. A bitset is used instead of a boolean value/counter to have
* more control over the game when saving/loading, etc.
* @param tile unused
* @param flags operation to perform
* @param p1 the pause mode to change
* @param p2 1 pauses, 0 unpauses this mode
* @param text unused
* @return the cost of this operation or an error
*/
CommandCost CmdPause(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
{
switch (p1) {
case PM_PAUSED_SAVELOAD:
case PM_PAUSED_ERROR:
case PM_PAUSED_NORMAL:
break;
#ifdef ENABLE_NETWORK
case PM_PAUSED_JOIN:
case PM_PAUSED_ACTIVE_CLIENTS:
if (!_networking) return CMD_ERROR;
break;
#endif /* ENABLE_NETWORK */
default: return CMD_ERROR;
}
if (flags & DC_EXEC) {
if (p1 == PM_PAUSED_NORMAL && _pause_mode & PM_PAUSED_ERROR) {
ShowQuery(
STR_NEWGRF_UNPAUSE_WARNING_TITLE,
STR_NEWGRF_UNPAUSE_WARNING,
NULL,
AskUnsafeUnpauseCallback
);
} else {
#ifdef ENABLE_NETWORK
PauseMode prev_mode = _pause_mode;
#endif /* ENABLE_NETWORK */
if (p2 == 0) {
_pause_mode = _pause_mode & ~p1;
} else {
_pause_mode = _pause_mode | p1;
}
InvalidateWindowClassesData(WC_AI_DEBUG, -2);
#ifdef ENABLE_NETWORK
NetworkHandlePauseChange(prev_mode, (PauseMode)p1);
#endif /* ENABLE_NETWORK */
}
SetWindowDirty(WC_STATUS_BAR, 0);
SetWindowDirty(WC_MAIN_TOOLBAR, 0);
}
return CommandCost();
}
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;
}
}