From af5bb3aada8cb4061ed81f60ef24a60b7a2e02b7 Mon Sep 17 00:00:00 2001
From: Alexander Baldeck <alexander@archlinux.org>
Date: Sun, 26 Dec 2004 04:22:39 +0000
Subject: added new config file handling (code integration has yet to be done)
please test overloaded geValue() using GCCs other than 3.4.3 (seems not to
work properly)
---
src/configuration.cpp | 86 +++++++++++++++++++++++++++++++++++++++++++++++++++
src/configuration.h | 55 ++++++++++++++++++++++++++++++++
2 files changed, 141 insertions(+)
create mode 100644 src/configuration.cpp
create mode 100644 src/configuration.h
diff --git a/src/configuration.cpp b/src/configuration.cpp
new file mode 100644
index 00000000..011e8787
--- /dev/null
+++ b/src/configuration.cpp
@@ -0,0 +1,86 @@
+/*
+ * The Mana World
+ * Copyright 2004 The Mana World Development Team
+ *
+ * This file is part of The Mana World.
+ *
+ * The Mana World 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
+ * any later version.
+ *
+ * The Mana World 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 The Mana World; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+
+#include "configuration.h"
+
+void Configuration::Init(std::string filename) {
+ inFile.open(filename.c_str(), std::ifstream::in);
+ std::string inBuffer;
+ int position;
+ INI_OPTION optionTmp;
+
+ while (inFile.good()) {
+ getline(inFile, inBuffer, '\n');
+
+ if(inBuffer.substr(0,1) != INI_COMMENTER) {
+ position = inBuffer.find(INI_DELIMITER, 0);
+
+ if(position > 0 && position >= -1) {
+ optionTmp.key = inBuffer.substr(0, position);
+ optionTmp.stringValue = inBuffer.substr(position+1, inBuffer.length());
+ inBuffer = inBuffer.substr(position+1, inBuffer.length());
+
+ optionTmp.numericValue = atof(inBuffer.c_str());
+
+ iniOptions.push_back(optionTmp);
+ }
+ }
+ }
+ inFile.close();
+
+ for (iter = iniOptions.begin(); iter != iniOptions.end(); iter++) {
+ optionTmp = *iter;
+ #ifdef __DEBUG
+ std::cout << "key=(" << optionTmp.key << ") stringValue=(" << optionTmp.stringValue << ") numericValue=(" << optionTmp.numericValue << ")\n";
+ #endif
+ }
+}
+
+bool Configuration::Write() {
+ return true;
+}
+
+bool Configuration::setValue(std::string, std::string) {
+ return true;
+}
+
+std::string Configuration::getValue(std::string key, std::string deflt) {
+ INI_OPTION optionTmp;
+ for (iter = iniOptions.begin(); iter != iniOptions.end(); iter++) {
+ optionTmp = *iter;
+ if(optionTmp.key == key)
+ return optionTmp.stringValue;
+ }
+
+ return deflt;
+}
+
+float Configuration::getValue(std::string key, float deflt) {
+ INI_OPTION optionTmp;
+ for (iter = iniOptions.begin(); iter != iniOptions.end(); iter++) {
+ optionTmp = *iter;
+ if(optionTmp.key == key)
+ return optionTmp.numericValue;
+ }
+
+ return deflt;
+}
diff --git a/src/configuration.h b/src/configuration.h
new file mode 100644
index 00000000..98c17be9
--- /dev/null
+++ b/src/configuration.h
@@ -0,0 +1,55 @@
+/*
+ * The Mana World
+ * Copyright 2004 The Mana World Development Team
+ *
+ * This file is part of The Mana World.
+ *
+ * The Mana World 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
+ * any later version.
+ *
+ * The Mana World 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 The Mana World; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#ifndef __INIREAD_H
+#define __INIREAD_H
+
+#define INI_DELIMITER "="
+#define INI_COMMENTER "#"
+
+#include <list>
+#include <string>
+#include <iostream>
+#include <fstream>
+
+class Configuration {
+ public:
+ void Init(std::string);
+
+ bool Write();
+
+ bool setValue(std::string, std::string);
+ std::string getValue(std::string, std::string);
+ float getValue(std::string, float);
+ private:
+ std::ifstream inFile;
+
+ typedef struct INI_OPTION {
+ std::string key;
+ std::string stringValue;
+ float numericValue;
+ };
+
+ std::list<INI_OPTION> iniOptions;
+ std::list<INI_OPTION>::iterator iter;
+};
+
+#endif
--
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