From 0305cbdc3ae8525c74b2bb9b23884035549e3407 Mon Sep 17 00:00:00 2001
From: Dana Jansens <danakj@orodu.net>
Date: Sun, 26 May 2002 20:25:38 +0000
Subject: add Configuration class for generic configuration data load/save-ing.
 use Configuration class throughout code. no longer save rc file on exit, save
 when any options are changed.

---
 src/Configuration.hh | 97 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 97 insertions(+)
 create mode 100644 src/Configuration.hh

(limited to 'src/Configuration.hh')

diff --git a/src/Configuration.hh b/src/Configuration.hh
new file mode 100644
index 00000000..6909c799
--- /dev/null
+++ b/src/Configuration.hh
@@ -0,0 +1,97 @@
+// -*- mode: C++; indent-tabs-mode: nil; c-basic-offset: 2; -*-
+// Configuration.hh for Blackbox - an X11 Window manager
+// Copyright (c) 2002 - 2002 Ben Jansens (ben@orodu.net)
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the "Software"),
+// to deal in the Software without restriction, including without limitation
+// the rights to use, copy, modify, merge, publish, distribute, sublicense,
+// and/or sell copies of the Software, and to permit persons to whom the
+// Software is furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+// DEALINGS IN THE SOFTWARE.
+
+#ifndef   __Configuration_hh
+#define   __Configuration_hh
+
+#include <X11/Xlib.h>
+#include <X11/Xresource.h>
+#include <string>
+
+/*
+ * The Configuration class is a generic wrapper for configuration settings.
+ *
+ * This class is used for the global rc/config file, and for styles.
+ *
+ * This implementation of the Configuration class wraps an X resource database
+ * file.
+ */
+class Configuration {
+public:
+  explicit Configuration(const std::string &file);
+  Configuration();
+  virtual ~Configuration();
+
+  inline const std::string &file() const {
+    return static_cast<const std::string &>(m_file);
+  }
+  void setFile(const std::string &file);
+
+  // defaults to true!
+  inline bool autoSave() const {
+    return m_autosave;
+  }
+  void setAutoSave(bool);
+
+  inline bool isModified() const {
+    return m_modified;
+  }
+
+  void save();
+  bool load();
+  void create();
+
+  void setValue(const std::string &rname, bool value);
+  inline void setValue(const std::string &rname, int value) {
+    setValue(rname, (long) value);
+  }
+  inline void setValue(const std::string &rname, unsigned int value) {
+    setValue(rname, (unsigned long) value);
+  }
+  void setValue(const std::string &rname, long value);
+  void setValue(const std::string &rname, unsigned long value);
+  void setValue(const std::string &rname, const std::string &value);
+  void setValue(const std::string &rname, const char *value);
+
+  bool getValue(const std::string &rname, bool &value) const;
+  inline bool getValue(const std::string &rname, int &value) const {
+    return getValue(rname, (long) value);
+  }
+  inline bool getValue(const std::string &rname, unsigned int &value) const {
+    return getValue(rname, (unsigned long) value);
+  }
+  bool getValue(const std::string &rname, long &value) const;
+  bool getValue(const std::string &rname, unsigned long &value) const;
+  bool getValue(const std::string &rname, std::string &value) const;
+
+private:
+  std::string createClassName(const std::string &rname) const;
+  char toUpper(char) const;
+  
+  static bool m_initialized;
+  std::string m_file;
+  bool m_modified;
+  bool m_autosave;
+  XrmDatabase m_database;
+};
+
+#endif // __Configuration_hh
-- 
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