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author | Tobia Tesan | 2016-02-29 14:52:43 +0100 |
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committer | Tobia Tesan | 2016-02-29 14:52:43 +0100 |
commit | 28fc37f529d22077d95170a11f2582909f139b6e (patch) | |
tree | fc7cb6d6a5844ff8ab08a43900efe0eba69feeff /engines/wintermute/debugger/listing.cpp | |
parent | 06021d1aab3213b36015c39361c9f5d14536383a (diff) | |
download | scummvm-rg350-28fc37f529d22077d95170a11f2582909f139b6e.tar.gz scummvm-rg350-28fc37f529d22077d95170a11f2582909f139b6e.tar.bz2 scummvm-rg350-28fc37f529d22077d95170a11f2582909f139b6e.zip |
WINTERMUTE: Add abstract class Listing
Diffstat (limited to 'engines/wintermute/debugger/listing.cpp')
-rw-r--r-- | engines/wintermute/debugger/listing.cpp | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/engines/wintermute/debugger/listing.cpp b/engines/wintermute/debugger/listing.cpp new file mode 100644 index 0000000000..b8707fb842 --- /dev/null +++ b/engines/wintermute/debugger/listing.cpp @@ -0,0 +1,46 @@ +/* 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. + * + */ + +#include "listing.h" +#include "common/array.h" + +namespace Wintermute { + +Common::Array<ListingLine> Listing::getLines(uint begin, uint end) { + assert(begin <= end); + Common::Array<ListingLine> ret; + for (uint i = begin; i <= end; i++) { + ListingLine listingline; + listingline.number = i; + listingline.text = getLine(i); + ret.push_back(listingline); + } + return ret; +} + +Common::Array<ListingLine> Listing::getLines(uint centre, uint before, uint after) { + uint begin = MAX(centre - before, (uint)1); // Line numbers start from 1 + uint end = MIN(centre + after, (uint)(getLength() - 1)); // Line numbers start from 1 + return getLines(begin, end); +} + +} // End of namespace Wintermute |