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/* 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 ZVISION_UTILITY_H
#define ZVISION_UTILITY_H
#include "common/str.h"
#include "common/file.h"
namespace ZVision {
/**
* Opens the sourceFile utilizing Common::File (aka SearchMan) and writes the
* contents to destFile. destFile is created in the working directory
*
* @param sourceFile The 'file' you want the contents of
* @param destFile The name of the file where the content will be written to
*/
void writeFileContentsToFile(const Common::String &sourceFile, const Common::String &destFile) {
Common::File f;
f.open(sourceFile);
byte* buffer = new byte[f.size()];
f.read(buffer, f.size());
Common::DumpFile dumpFile;
dumpFile.open(destFile);
uint32 writtenBytes = dumpFile.write(buffer, f.size());
dumpFile.flush();
dumpFile.close();
delete[] buffer;
}
/**
* Removes any line comments using '#' as a sequence start.
* Then removes any trailing and leading 'whitespace' using String::trim()
* Note: String::trim uses isspace() to determine what is whitespace and what is not.
*
* @param string The string to modify. It is modified in place
*/
void trimCommentsAndWhiteSpace(Common::String *string) {
for (int i = string->size() - 1; i >= 0; i--) {
if ((*string)[i] == '#') {
string->erase(i);
}
}
string->trim();
}
void tryToDumpLine(const Common::String &key,
Common::String &line,
Common::HashMap<Common::String, byte> *count,
Common::HashMap<Common::String, bool> *fileAlreadyUsed,
Common::DumpFile &output) {
const byte numberOfExamplesPerType = 8;
if ((*count)[key] < numberOfExamplesPerType && !(*fileAlreadyUsed)[key]) {
output.writeString(line);
output.writeByte('\n');
(*count)[key]++;
(*fileAlreadyUsed)[key] = true;
}
}
/**
* Searches through all the .scr files and dumps 'numberOfExamplesPerType' examples of each type of ResultAction
* ZVision::initialize() must have been called before this function can be used.
*
* @param destFile Where to write the examples
*/
void dumpEveryResultAction(const Common::String &destFile) {
Common::HashMap<Common::String, byte> count;
Common::HashMap<Common::String, bool> fileAlreadyUsed;
Common::DumpFile output;
output.open(destFile);
// Find scr files
Common::ArchiveMemberList list;
SearchMan.listMatchingMembers(list, "*.scr");
for (Common::ArchiveMemberList::iterator iter = list.begin(); iter != list.end(); ++iter) {
Common::SeekableReadStream *stream = (*iter)->createReadStream();
Common::String line = stream->readLine();
trimCommentsAndWhiteSpace(&line);
while (!stream->eos()) {
if (line.matchString("*:add*", true)) {
tryToDumpLine("add", line, &count, &fileAlreadyUsed, output);
} else if (line.matchString("*:animplay*", true)) {
tryToDumpLine("animplay", line, &count, &fileAlreadyUsed, output);
} else if (line.matchString("*:animpreload*", true)) {
tryToDumpLine("animpreload", line, &count, &fileAlreadyUsed, output);
} else if (line.matchString("*:animunload*", true)) {
tryToDumpLine("animunload", line, &count, &fileAlreadyUsed, output);
} else if (line.matchString("*:attenuate*", true)) {
tryToDumpLine("attenuate", line, &count, &fileAlreadyUsed, output);
} else if (line.matchString("*:assign*", true)) {
tryToDumpLine("assign", line, &count, &fileAlreadyUsed, output);
} else if (line.matchString("*:change_location*", true)) {
tryToDumpLine("change_location", line, &count, &fileAlreadyUsed, output);
} else if (line.matchString("*:crossfade*", true) && !fileAlreadyUsed["add"]) {
tryToDumpLine("crossfade", line, &count, &fileAlreadyUsed, output);
} else if (line.matchString("*:debug*", true)) {
tryToDumpLine("debug", line, &count, &fileAlreadyUsed, output);
} else if (line.matchString("*:delay_render*", true)) {
tryToDumpLine("delay_render", line, &count, &fileAlreadyUsed, output);
} else if (line.matchString("*:disable_control*", true)) {
tryToDumpLine("disable_control", line, &count, &fileAlreadyUsed, output);
} else if (line.matchString("*:disable_venus*", true)) {
tryToDumpLine("disable_venus", line, &count, &fileAlreadyUsed, output);
} else if (line.matchString("*:display_message*", true)) {
tryToDumpLine("display_message", line, &count, &fileAlreadyUsed, output);
} else if (line.matchString("*:dissolve*", true)) {
tryToDumpLine("dissolve", line, &count, &fileAlreadyUsed, output);
} else if (line.matchString("*:distort*", true)) {
tryToDumpLine("distort", line, &count, &fileAlreadyUsed, output);
} else if (line.matchString("*:enable_control*", true)) {
tryToDumpLine("enable_control", line, &count, &fileAlreadyUsed, output);
} else if (line.matchString("*:flush_mouse_events*", true)) {
tryToDumpLine("flush_mouse_events", line, &count, &fileAlreadyUsed, output);
} else if (line.matchString("*:inventory*", true)) {
tryToDumpLine("inventory", line, &count, &fileAlreadyUsed, output);
} else if (line.matchString("*:kill*", true)) {
tryToDumpLine("kill", line, &count, &fileAlreadyUsed, output);
} else if (line.matchString("*:menu_bar_enable*", true)) {
tryToDumpLine("menu_bar_enable", line, &count, &fileAlreadyUsed, output);
} else if (line.matchString("*:music*", true)) {
tryToDumpLine("music", line, &count, &fileAlreadyUsed, output);
} else if (line.matchString("*:pan_track*", true)) {
tryToDumpLine("pan_track", line, &count, &fileAlreadyUsed, output);
} else if (line.matchString("*:playpreload*", true)) {
tryToDumpLine("playpreload", line, &count, &fileAlreadyUsed, output);
} else if (line.matchString("*:preferences*", true)) {
tryToDumpLine("preferences", line, &count, &fileAlreadyUsed, output);
} else if (line.matchString("*:quit*", true)) {
tryToDumpLine("quit", line, &count, &fileAlreadyUsed, output);
} else if (line.matchString("*:random*", true)) {
tryToDumpLine("random", line, &count, &fileAlreadyUsed, output);
} else if (line.matchString("*:region*", true)) {
tryToDumpLine("region", line, &count, &fileAlreadyUsed, output);
} else if (line.matchString("*:restore_game*", true)) {
tryToDumpLine("restore_game", line, &count, &fileAlreadyUsed, output);
} else if (line.matchString("*:rotate_to*", true)) {
tryToDumpLine("rotate_to", line, &count, &fileAlreadyUsed, output);
} else if (line.matchString("*:save_game*", true)) {
tryToDumpLine("save_game", line, &count, &fileAlreadyUsed, output);
} else if (line.matchString("*:set_partial_screen*", true)) {
tryToDumpLine("set_partial_screen", line, &count, &fileAlreadyUsed, output);
} else if (line.matchString("*:set_screen*", true)) {
tryToDumpLine("set_screen", line, &count, &fileAlreadyUsed, output);
} else if (line.matchString("*:set_venus*", true)) {
tryToDumpLine("set_venus", line, &count, &fileAlreadyUsed, output);
} else if (line.matchString("*:stop*", true)) {
tryToDumpLine("stop", line, &count, &fileAlreadyUsed, output);
} else if (line.matchString("*:streamvideo*", true)) {
tryToDumpLine("streamvideo", line, &count, &fileAlreadyUsed, output);
} else if (line.matchString("*:syncsound*", true)) {
tryToDumpLine("syncsound", line, &count, &fileAlreadyUsed, output);
} else if (line.matchString("*:timer*", true)) {
tryToDumpLine("timer", line, &count, &fileAlreadyUsed, output);
} else if (line.matchString("*:ttytext*", true)) {
tryToDumpLine("ttytext", line, &count, &fileAlreadyUsed, output);
} else if (line.matchString("*:universe_music*", true)) {
tryToDumpLine("universe_music", line, &count, &fileAlreadyUsed, output);
}
line = stream->readLine();
trimCommentsAndWhiteSpace(&line);
}
for (Common::HashMap<Common::String, bool>::iterator iter = fileAlreadyUsed.begin(); iter != fileAlreadyUsed.end(); ++iter) {
(*iter)._value = false;
}
}
output.close();
}
} // End of namespace ZVision
#endif
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