Make icon file name OS helper function

[ext/subsurface.git] / display-gtk.h

diff --git a/display-gtk.h b/display-gtk.h
index 56fd5c4d99f515c1597f9cbda16a121840315e98..23fea912a9098af2fea81995601382cc023f4b75 100644 (file)
--- a/display-gtk.h
+++ b/display-gtk.h
@@ -19,6 +19,22 @@ typedef struct {
        gboolean otu;
 } visible_cols_t;
 
+typedef enum {
+       PREF_BOOL,
+       PREF_STRING
+} pref_type_t;
+
+#define BOOL_TO_PTR(_cond) ((_cond) ? (void *)1 : NULL)
+#define PTR_TO_BOOL(_ptr) ((_ptr) != NULL)
+
+extern void subsurface_open_conf(void);
+extern void subsurface_set_conf(char *name, pref_type_t type, const void *value);
+extern const void *subsurface_get_conf(char *name, pref_type_t type);
+extern void subsurface_close_conf(void);
+
+extern const char *subsurface_USB_name(void);
+extern const char *subsurface_icon_name(void);
+
 extern visible_cols_t visible_cols;
 
 extern const char *divelist_font;
@@ -44,7 +60,17 @@ typedef void (*data_func_t)(GtkTreeViewColumn *col,
                            GtkTreeIter *iter,
                            gpointer data);
 
+typedef gint (*sort_func_t)(GtkTreeModel *model,
+                           GtkTreeIter *a,
+                           GtkTreeIter *b,
+                           gpointer user_data);
+
+#define ALIGN_LEFT 1
+#define ALIGN_RIGHT 2
+#define INVISIBLE 4
+#define UNSORTABLE 8
+
 extern GtkTreeViewColumn *tree_view_column(GtkWidget *tree_view, int index, const char *title,
-               data_func_t data_func, PangoAlignment align, gboolean visible);
+               data_func_t data_func, unsigned int flags);
 
 #endif