Initial commit

engines/director/lingo/xlibs/m/misc.cpp

@@ -0,0 +1,105 @@
+/* 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/>.
+ *
+ */
+
+/*************************************
+ *
+ * USED IN:
+ * Around the World With Willy Wabbit
+ * Willy Wabbit Math Adventure
+ *
+ *************************************/
+
+#include "common/formats/ini-file.h"
+#include "director/director.h"
+#include "director/window.h"
+#include "director/lingo/lingo.h"
+#include "director/lingo/lingo-object.h"
+#include "director/lingo/lingo-utils.h"
+#include "director/lingo/xlibs/m/misc.h"
+
+namespace Director {
+
+const char *const Misc::xlibName = "misc";
+const XlibFileDesc Misc::fileNames[] = {
+    { "misc",   nullptr },
+    { nullptr,  nullptr },
+};
+
+static const MethodProto xlibMethods[] = {
+    { "getProfileString",    Misc::m_getProfileString,   3, 3,  400 },
+    { "isFilePresent",       Misc::m_isFilePresent,      1, 1,  400 },
+    { nullptr, nullptr, 0, 0, 0 }
+};
+
+void Misc::open(ObjectType type, const Common::Path &path) {
+    if (type == kXObj) {
+        MiscObject::initMethods(xlibMethods);
+        MiscObject *xobj = new MiscObject(kXObj);
+        g_lingo->exposeXObject(xlibName, xobj);
+    }
+}
+
+void Misc::close(ObjectType type) {
+    if (type == kXObj) {
+        MiscObject::cleanupMethods();
+        g_lingo->_globalvars[xlibName] = Datum();
+    }
+}
+
+MiscObject::MiscObject(ObjectType ObjectType) :Object<MiscObject>("Misc") {
+    _objType = ObjectType;
+}
+
+void Misc::m_getProfileString(int nargs) {
+    Common::String file = g_lingo->pop().asString();
+    Common::String entry = g_lingo->pop().asString();
+    Common::String section = g_lingo->pop().asString();
+
+    Common::Path filePath = findPath(file);
+    if (filePath.empty()) {
+        warning("Unable to locate config file %s", file.c_str());
+        g_lingo->push(Datum(""));
+        return;
+    }
+
+    Common::INIFile config;
+    config.loadFromFile(filePath);
+
+    Common::String value;
+    if (config.getKey(entry, section, value)) {
+        g_lingo->push(Datum(value));
+    } else {
+        warning("Unable to fetch %s:%s; returning default", section.c_str(), entry.c_str());
+        g_lingo->push(Datum(""));
+    }
+}
+
+void Misc::m_isFilePresent(int nargs) {
+    Common::String filename = g_lingo->pop().asString();
+    Common::Path filePath = findMoviePath(filename);
+    if (filePath.empty()) {
+        g_lingo->push(Datum(0));
+    } else {
+        g_lingo->push(Datum(1));
+    }
+}
+
+} // End of namespace Director