diff options
Diffstat (limited to 'src/misc_cmd.cpp')
| -rw-r--r-- | src/misc_cmd.cpp | 30 |
1 files changed, 29 insertions, 1 deletions
diff --git a/src/misc_cmd.cpp b/src/misc_cmd.cpp index dd7570d72..c30d62d61 100644 --- a/src/misc_cmd.cpp +++ b/src/misc_cmd.cpp @@ -294,6 +294,17 @@ CommandCost CmdChangePresidentName(TileIndex tile, uint32 flags, uint32 p1, uint return CommandCost(); } +/** + * In case of an unsafe unpause, we want the + * user to confirm that it might crash. + * @param w unused + * @param confirmed whether the user confirms his/her action + */ +static void AskUnsafeUnpauseCallback(Window *w, bool confirmed) +{ + DoCommandP(0, confirmed ? 0 : 1, 0, NULL, CMD_PAUSE); +} + /** Pause/Unpause the game (server-only). * Increase or decrease the pause counter. If the counter is zero, * the game is unpaused. A counter is used instead of a boolean value @@ -307,7 +318,24 @@ CommandCost CmdPause(TileIndex tile, uint32 flags, uint32 p1, uint32 p2) { if (flags & DC_EXEC) { _pause_game += (p1 == 1) ? 1 : -1; - if (_pause_game == (byte)-1) _pause_game = 0; + + switch (_pause_game) { + case (byte)-4: + case (byte)-1: + _pause_game = 0; + break; + case (byte)-3: + ShowQuery( + STR_NEWGRF_UNPAUSE_WARNING_TITLE, + STR_NEWGRF_UNPAUSE_WARNING, + NULL, + AskUnsafeUnpauseCallback + ); + break; + + default: break; + } + InvalidateWindow(WC_STATUS_BAR, 0); InvalidateWindow(WC_MAIN_TOOLBAR, 0); } |