* many: renaming/refactoring

- mu-msg-gmime => mu-msg
  - mu-msg-part-info => mu-msg-part

    removed some unused functions, updated dependencies
    make check still works

src/mu-msg-part.h

@@ -0,0 +1,93 @@
+/*
+** Copyright (C) 2008-2010 Dirk-Jan C. Binnema <djcb@djcbsoftware.nl>
+**
+** 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, 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 Street, Fifth Floor, Boston, MA 02110-1301, USA.
+**
+*/
+
+#ifndef __MU_MSG_PART_H__
+#define __MU_MSG_PART_H__
+
+#include <glib.h>
+
+struct _MuMsgPart {
+
+	/* index of this message */
+	unsigned         index;
+
+	/* cid */
+	char             *content_id;
+	
+	/* content-type: type/subtype, ie. text/plain */
+	char             *type;    
+	char             *subtype;
+	/* full content-type, e.g. image/jpeg  */
+	/* char             *content_type; */
+
+	/* the file name (if any) */
+	char             *file_name;
+
+	/* usually, "attachment" or "inline"; use
+	 * mu_msg_part_is_(attachment|inline)
+	 * to test */
+	char             *disposition;
+	
+	/* size of the part; or 0 if unknown */
+	size_t		 *size;	
+
+	gpointer         data; /* opaque data */
+	
+	/* if TRUE, mu_msg_part_destroy will free the member vars
+	 * as well*/
+	gboolean          own_members;
+};
+typedef struct _MuMsgPart MuMsgPart;
+
+/**
+ * macro to get the file name for this mime-part
+ * 
+ * @param pi a MuMsgPart instance
+ * 
+ * @return the file name
+ */
+#define mu_msg_part_file_name(pi)    ((pi)->file_name)
+
+/**
+ * macro to get the file name for this mime-part
+ * 
+ * @param pi a MuMsgPart instance
+ * 
+ * @return the file name
+ */
+#define  mu_msg_part_content_type(pi) ((pi)->content_type)
+ 
+
+typedef void (*MuMsgPartForeachFunc) (MuMsgPart *part, gpointer data);
+
+/**
+ * call a function for each of the contacts in a message 
+ *
+ * @param msg a valid MuMsg* instance
+ * @param func a callback function to call for each contact; when
+ * the callback does not return TRUE, it won't be called again
+ * @param user_data a user-provide pointer that will be passed to the callback
+ * 
+ */
+void mu_msg_msg_part_foreach (MuMsg *msg,
+			      MuMsgPartForeachFunc func,
+			      gpointer user_data);
+
+
+#endif /*__MU_MSG_PART_H__*/