implement basic user settings

src/settings.h

@@ -0,0 +1,43 @@
+/*  settings.h
+ *
+ *
+ *  Copyright (C) 2014 Toxic All Rights Reserved.
+ *
+ *  This file is part of Toxic.
+ *
+ *  Toxic 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 of the License, or
+ *  (at your option) any later version.
+ *
+ *  Toxic 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 Toxic.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#define NUM_SETTINGS 3
+
+/* holds user setting values */
+struct user_settings {
+    int autolog;      /* boolean */
+    int time;         /* 12 or 24 */
+    int colour_theme; /* boolean (0 for default toxic colours) */
+};
+
+enum {
+    AUTOLOG_OFF = 0,
+    AUTOLOG_ON = 1,
+
+    TIME_24 = 24,
+    TIME_12 = 12,
+
+    NATIVE_COLS = 1,
+    DFLT_COLS = 0,
+};
+
+int settings_load(struct user_settings *s, char *path);