move to my github.

1 files changed, 181 insertions, 0 deletions

diff --git a/src/common/fqterm_config.cpp b/src/common/fqterm_config.cpp
new file mode 100644
index 0000000..19e0db4
--- /dev/null
+++ b/src/common/fqterm_config.cpp
@@ -0,0 +1,181 @@
+/***************************************************************************
+ *   fqterm, a terminal emulator for both BBS and *nix.                    *
+ *   Copyright (C) 2008 fqterm development group.                          *
+ *                                                                         *
+ *   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 St, Fifth Floor, Boston, MA 02110-1301 USA.               *
+ ***************************************************************************/
+
+#include <QTextStream>
+#include <QFile>
+#include <QString>
+#include <QTextCodec>
+
+#include "fqterm_trace.h"
+#include "fqterm_config.h"
+
+namespace FQTerm {
+
+FQTermConfig::FQTermConfig(const QString &szFileName) {
+  load(szFileName);
+}
+
+FQTermConfig::~FQTermConfig(){
+
+}
+
+bool FQTermConfig::save(const QString &szFileName) {
+  QFile file(szFileName);
+  if (!file.open(QIODevice::WriteOnly)) {
+    FQ_TRACE("config", 0) << "Failed to open the file for writing: "
+                          << szFileName;
+    return false;
+  }
+
+  QTextStream os;
+  os.setDevice(&file);
+  saveToStream(os);
+  // 	os.unsetDevice();
+  file.close();
+
+
+  return true;
+}
+
+bool FQTermConfig::loadFromStream(QTextStream &is) {
+  QString strLine, strSection;
+
+  data.clear();
+
+  is.setCodec(QTextCodec::codecForName("UTF-8"));
+
+  while (!is.atEnd()) {
+    strLine = is.readLine().trimmed();
+    if (strLine.isEmpty() || strLine[0] == '#') {
+      continue;
+    }
+
+    if (strLine.left(1) == "[" && strLine.right(1) == "]") {
+      strSection = strLine.mid(1, strLine.length() - 2);
+      addSection(strSection);
+    } else {
+      QString strValue = strLine.section('=', 1).trimmed();
+      setItemValue(strSection, strLine.section('=', 0, 0).trimmed(),
+                   strValue.isNull() ? QString(""): strValue);
+    }
+  }
+  return true;
+}
+
+bool FQTermConfig::saveToStream(QTextStream &os) {
+  QString strLine, strSection;
+  Section::iterator iStr;
+
+  os.setCodec(QTextCodec::codecForName("UTF-8"));
+
+  for (StrSecMap::iterator iSec = data.begin(); iSec != data.end(); ++iSec) {
+    os << '[' << iSec.key() << "]\n";
+    for (iStr = iSec.value().begin(); iStr != iSec.value().end(); ++iStr) {
+      os << iStr.key() << '=' << iStr.value() << '\n';
+    }
+    os << '\n';
+  }
+  return true;
+}
+
+
+bool FQTermConfig::addSection(const QString &szSection) {
+  if (hasSection(szSection)) {
+    return false;
+  }
+  Section sec;
+  data[szSection] = sec;
+  return true;
+}
+
+bool FQTermConfig::hasSection(const QString &szSection) const 
+{
+  return data.find(szSection) != data.end();
+}
+
+bool FQTermConfig::setItemValue(const QString &szSection, const QString
+                                &szItemName, const QString &szItemValue) {
+  if (!hasSection(szSection))
+    if (!addSection(szSection)) {
+      return false;
+	}
+
+  data[szSection][szItemName] = szItemValue;
+  return true;
+}
+
+QString FQTermConfig::getItemValue(const QString &szSection,
+                                   const QString &szItemName) const {
+  if (hasSection(szSection))
+    if (data[szSection].find(szItemName) != data[szSection].end())
+      if (!data[szSection][szItemName].isEmpty()) {
+        return data[szSection][szItemName];
+      }
+  return "";
+}
+
+bool FQTermConfig::renameSection(const QString &szSection, const QString
+                                 &szNewName) {
+  if (hasSection(szNewName) || !hasSection(szSection)) {
+    return false;
+  }
+
+  if (!addSection(szNewName)) {
+    return false;
+  }
+  data[szNewName] = data[szSection];
+
+  return deleteSection(szSection);
+}
+
+bool FQTermConfig::deleteSection(const QString &szSection) {
+  if (hasSection(szSection)) {
+    data.remove(szSection);
+    return true;
+  }
+  return false;
+}
+
+bool FQTermConfig::deleteItem(const QString &szSection, const QString
+                              &szItemName) {
+  if (hasSection(szSection))
+	if (data[szSection].find(szItemName) != data[szSection].end()) {
+      data[szSection].remove(szItemName);
+      return true;
+	}
+  return false;
+}
+
+bool FQTermConfig::load(const QString &filename) {
+  QFile file(filename);
+  if (!file.open(QIODevice::ReadOnly)) {
+    FQ_TRACE("config", 0) << "Failed to open the file for reading "
+                          << filename;
+    return false;
+  }
+  QTextStream is;
+  is.setDevice(&file);
+  loadFromStream(is);
+  //is.unsetDevice();
+  file.close();
+  return true;
+}
+
+}  // namespace FQTerm