Initial commit

engines/watchmaker/work_dirs.cpp

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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 3 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, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#define FORBIDDEN_SYMBOL_EXCEPTION_strcpy
+
+#include "watchmaker/work_dirs.h"
+
+#include "watchmaker/3d/loader.h"
+#include "watchmaker/ll/ll_system.h"
+
+namespace Watchmaker {
+
+Common::SharedPtr<Common::SeekableReadStream> WorkDirs::resolveFile(const Common::String &path, bool noFastFile) {
+	Common::String converted = path;
+	for (uint i = 0; i < path.size(); i++) {
+		if (converted[i] == '\\') {
+			converted.setChar('/', i);
+		}
+	}
+	Common::SharedPtr<Common::SeekableReadStream> stream = nullptr;
+	if (!noFastFile) {
+		stream = _fastFile->resolve(converted.c_str());
+		if (stream) {
+			return stream;
+		}
+	}
+	return Common::SharedPtr<Common::SeekableReadStream>(openFile(converted));
+}
+
+static bool readKeyValuePair(Common::SeekableReadStream &stream, Common::String &key, Common::String &value) {
+#define GETEQUALWORD(d,s) while((s[i]!='=') &&(s[i]!='\n') &&(s[i]!='\0')) d[j++]=s[i++]; d[j]=0; j=0; i++;
+#define GETENDWORD(d,s)  memset(d,0,200); while((s[i]!='\n') && (s[i]>30)&&(s[i]!='\0')) d[j++]=s[i++];
+
+	// TODO: Rewrite
+	char str[200], dest[200];
+	memset(str, 0, 200);
+	memset(dest, 0, 200);
+	stream.readLine(str, 200);
+	int i = 0, j = 0;
+	while ((str[i] != '=') && (str[i] != '\n') && (str[i] != '\0')) dest[j++] = str[i++];
+	dest[j] = 0;
+	j = 0;
+	i++;
+	key = dest;
+	memset(dest, 0, 200);
+	while ((str[i] != '\n') && (str[i] > 30) && (str[i] != '\0')) dest[j++] = str[i++];
+	value = dest;
+	return !stream.eos();
+}
+
+WorkDirs::WorkDirs(const Common::String &filename) {
+	if (LoaderFlags & T3D_FASTFILE) {
+		_fastFile = Common::SharedPtr<FastFile>(new FastFile(WmGameDataPak_FilePath));
+	}
+	auto fcfg = openFile(filename.c_str());
+	if (fcfg) {
+
+		Common::String key, value;
+		while (readKeyValuePair(*fcfg, key, value)) {
+			if (key == "WmGame") {
+				_gameDir = unwindowsify(value);
+			} else if (key == "Wmt3d") {
+				_t3dDir = unwindowsify(value);
+			} else if (key == "WmBnd") {
+				_bndDir = unwindowsify(value);
+			} else if (key == "Wmcam") {
+				_camDir = unwindowsify(value);
+			} else if (key == "WmMaps") {
+				_mapsDir = unwindowsify(value);
+			} else if (key == "WmMovies") {
+				_moviesDir = unwindowsify(value);
+			} else if (key == "WmLightmaps") {
+				_lightmapsDir = unwindowsify(value);
+			} else if (key == "WmMisc") {
+				_miscDir = unwindowsify(value);
+			} else if (key == "WmHalfLightmaps") {
+				_halfLightmapsDir = unwindowsify(value);
+			} else if (key == "WmHalfmaps") {
+				_halfMapsDir = unwindowsify(value);
+			} else if (key == "WmA3d") {
+				_a3dDir = unwindowsify(value);
+			} else if (key == "WmInit") {
+				_initDir = unwindowsify(value);
+			} else if (key == "WmWav") {
+				_wavDir = unwindowsify(value);
+			} else if (key == "WmSpeech") {
+				_speechDir = unwindowsify(value);
+			} else if (key == "WmMidi") {
+				_midiDir = unwindowsify(value);
+			} else if (key == "WMSaves") {
+				_savesDir = unwindowsify(value);
+			} else if (key == "WmDefine") {
+				_define = unwindowsify(value);
+			}
+		}
+	}
+}
+
+} // End of namespace Watchmaker