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Diffstat (limited to 'engines/glk/archetype/wrap.h')
-rw-r--r-- | engines/glk/archetype/wrap.h | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/engines/glk/archetype/wrap.h b/engines/glk/archetype/wrap.h new file mode 100644 index 0000000000..7195303b9f --- /dev/null +++ b/engines/glk/archetype/wrap.h @@ -0,0 +1,65 @@ +/* ScummVM - Graphic Adventure Engine + * + * ScummVM is the legal property of its developers, whose names + * are too numerous to list here. Please refer to the COPYRIGHT + * file distributed with this source distribution. + * + * This program 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; either version 2 + * of the License, or (at your option) any later version. + * + * This program 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. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + * + */ + +#ifndef ARCHETYPE_WRAP +#define ARCHETYPE_WRAP + +#include "glk/archetype/misc.h" + +namespace Glk { +namespace Archetype { + +extern int Rows; + +/** + * When we want to wrap a number + */ +extern void wrapint(int i, bool terminate); + +/** + * Given a string, writes it out to screen, making sure that if it exceeds the screen columns, + * it is broken at natural word boundaries (i.e. white space) + */ +extern void wrapout(const String &s, bool terminate); + +/** + * Used for printing run-time errors. It will print the error message on + * a line by itself and pick up the next line at the exact same cursor position. + */ +extern void wraperr(const String &s); + +/** + * Hides the extra stack space necessary for performing a readln() so that + * it won't affect eval_expr + */ +extern StringPtr ReadLine(bool full_line); + +/** + * Used for directly resetting the cursor position by means other than + * physically wrapping it around + */ +extern void cursor_reset(); + +} // End of namespace Archetype +} // End of namespace Glk + +#endif |