added style class, moved util and config to otk

1 files changed, 89 insertions, 0 deletions

diff --git a/otk/configuration.hh b/otk/configuration.hh
new file mode 100644
index 00000000..aeb0131d
--- /dev/null
+++ b/otk/configuration.hh
@@ -0,0 +1,89 @@
+// -*- mode: C++; indent-tabs-mode: nil; c-basic-offset: 2; -*-
+#ifndef   __configuration_hh
+#define   __configuration_hh
+
+/*! @file configuration.hh
+  @brief Loads, saves, and provides configuration options for the window
+         manager
+*/
+
+extern "C" {
+#include <X11/Xlib.h>
+#include <X11/Xresource.h>
+}
+
+#include <string>
+
+namespace otk {
+
+/*
+ * 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, bool autosave = True);
+  Configuration(bool autosave = True);
+  virtual ~Configuration();
+
+  inline const std::string &file() const {
+    return static_cast<const std::string &>(_file);
+  }
+  void setFile(const std::string &file);
+
+  // defaults to true!
+  inline bool autoSave() const {
+    return _autosave;
+  }
+  void setAutoSave(bool);
+
+  inline bool isModified() const {
+    return _modified;
+  }
+
+  void save();
+  bool load();
+  bool merge(const std::string &file, bool overwrite = False);
+  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 _initialized;
+  std::string _file;
+  bool _modified;
+  bool _autosave;
+  XrmDatabase _database;
+};
+
+}
+
+#endif // __configuration_hh