core: add "hdata" (direct access to WeeChat/plugin data)

1 files changed, 40 insertions, 0 deletions

diff --git a/src/gui/gui-bar.c b/src/gui/gui-bar.c
index b28b8bd3b..49d0dc3d0 100644
--- a/src/gui/gui-bar.c
+++ b/src/gui/gui-bar.c
@@ -26,11 +26,13 @@
 #endif
 
 #include <stdlib.h>
+#include <stddef.h>
 #include <string.h>
 #include <limits.h>
 
 #include "../core/weechat.h"
 #include "../core/wee-config.h"
+#include "../core/wee-hdata.h"
 #include "../core/wee-hook.h"
 #include "../core/wee-infolist.h"
 #include "../core/wee-log.h"
@@ -66,6 +68,8 @@ struct t_gui_bar *last_gui_bar = NULL;     /* last bar                      */
 struct t_gui_bar *gui_temp_bars = NULL;    /* bars used when reading config */
 struct t_gui_bar *last_gui_temp_bar = NULL;
 
+struct t_hdata *gui_bar_hdata_bar = NULL;
+
 
 void gui_bar_free_bar_windows (struct t_gui_bar *bar);
 
@@ -2143,6 +2147,42 @@ gui_bar_free_bar_windows (struct t_gui_bar *bar)
 }
 
 /*
+ * gui_bar_hdata_bar_cb: return hdata for bar
+ */
+
+struct t_hdata *
+gui_bar_hdata_bar_cb (void *data, const char *hdata_name)
+{
+    struct t_hdata *hdata;
+    
+    /* make C compiler happy */
+    (void) data;
+    
+    if (gui_bar_hdata_bar)
+        return gui_bar_hdata_bar;
+    
+    hdata = hdata_new (hdata_name, "prev_bar", "next_bar");
+    if (hdata)
+    {
+        gui_bar_hdata_bar = hdata;
+        HDATA_VAR(struct t_gui_bar, name, STRING);
+        HDATA_VAR(struct t_gui_bar, options, POINTER);
+        HDATA_VAR(struct t_gui_bar, conditions_count, INTEGER);
+        HDATA_VAR(struct t_gui_bar, conditions_array, POINTER);
+        HDATA_VAR(struct t_gui_bar, items_count, INTEGER);
+        HDATA_VAR(struct t_gui_bar, items_subcount, POINTER);
+        HDATA_VAR(struct t_gui_bar, items_array, POINTER);
+        HDATA_VAR(struct t_gui_bar, bar_window, POINTER);
+        HDATA_VAR(struct t_gui_bar, bar_refresh_needed, INTEGER);
+        HDATA_VAR(struct t_gui_bar, prev_bar, POINTER);
+        HDATA_VAR(struct t_gui_bar, next_bar, POINTER);
+        HDATA_LIST(gui_bars);
+        HDATA_LIST(last_gui_bar);
+    }
+    return gui_bar_hdata_bar;
+}
+
+/*
  * gui_bar_add_to_infolist: add a bar in an infolist
  *                          return 1 if ok, 0 if error
  */