Split reading/writing preferences into OS specific files

[ext/subsurface.git] / linux.c

diff --git a/linux.c b/linux.c
new file mode 100644 (file)
index 0000000..2edcf85
--- /dev/null
+++ b/linux.c
@@ -0,0 +1,48 @@
+/* linux.c */
+/* implements Linux specific functions */
+#include "display-gtk.h"
+#include <gconf/gconf-client.h>
+
+GConfClient *gconf;
+
+static char *gconf_name(char *name)
+{
+       static char buf[255] = "/apps/subsurface/";
+
+       snprintf(buf, 255, "/apps/subsurface/%s", name);
+
+       return buf;
+}
+
+void subsurface_open_conf(void)
+{
+       gconf = gconf_client_get_default();
+}
+
+void subsurface_set_conf(char *name, pref_type_t type, const void *value)
+{
+       switch (type) {
+       case PREF_BOOL:
+               gconf_client_set_bool(gconf, gconf_name(name), value != NULL, NULL);
+               break;
+       case PREF_STRING:
+               gconf_client_set_string(gconf, gconf_name(name), value, NULL);
+       }
+}
+
+const void *subsurface_get_conf(char *name, pref_type_t type)
+{
+       switch (type) {
+       case PREF_BOOL:
+               return gconf_client_get_bool(gconf, gconf_name(name), NULL) ? (void *) 1 : NULL;
+       case PREF_STRING:
+               return gconf_client_get_string(gconf, gconf_name(name), NULL);
+       }
+       /* we shouldn't get here */
+       return NULL;
+}
+
+void subsurface_close_conf(void)
+{
+       /* this is a no-op */
+}