rnd-19990110-1

[rocksndiamonds.git] / src / buttons.h

diff --git a/src/buttons.h b/src/buttons.h
index b5ca564b0d4fd0921f7e41992283d244130db127..5d5b2ac36523ec1a47a49a6204cc634286a5b8fd 100644 (file)
--- a/src/buttons.h
+++ b/src/buttons.h
@@ -329,14 +329,16 @@ int CheckCountButtons(int, int, int);
 #define GDI_DESIGN_BORDER              19
 #define GDI_EVENT_MASK                 20
 #define GDI_EVENT                      21
-#define GDI_CALLBACK                   22
-#define GDI_AREA_SIZE                  23
-#define GDI_ITEM_SIZE                  24
-#define GDI_SCROLLBAR_ITEMS_MAX                25
-#define GDI_SCROLLBAR_ITEMS_VISIBLE    26
-#define GDI_SCROLLBAR_ITEM_POSITION    27
+#define GDI_CALLBACK_INFO              22
+#define GDI_CALLBACK_ACTION            23
+#define GDI_AREA_SIZE                  24
+#define GDI_ITEM_SIZE                  25
+#define GDI_SCROLLBAR_ITEMS_MAX                26
+#define GDI_SCROLLBAR_ITEMS_VISIBLE    27
+#define GDI_SCROLLBAR_ITEM_POSITION    28
+#define GDI_DESCRIPTION_TEXT           29
 
-typedef void (*gadget_callback_function)(void *);
+typedef void (*gadget_function)(void *);
 
 struct GadgetDesign
 {
@@ -375,6 +377,7 @@ struct GadgetInfo
 {
   int id;                              /* internal gadget identifier */
   int custom_id;                       /* custom gadget identifier */
+  char *description_text;              /* short text describing gadget */
   int x, y;                            /* gadget position */
   int width, height;                   /* gadget size */
   unsigned long type;                  /* type (button, text input, ...) */
@@ -390,7 +393,8 @@ struct GadgetInfo
   int design_border;                   /* border size of gadget decoration */
   unsigned long event_mask;            /* possible events for this gadget */
   struct GadgetEvent event;            /* actual gadget event */
-  gadget_callback_function callback;
+  gadget_function callback_info;       /* function for pop-up info text */
+  gadget_function callback_action;     /* function for gadget action */
   struct GadgetDrawingArea drawing;    /* fields for drawing area gadget */
   struct GadgetScrollbar scrollbar;    /* fields for scrollbar gadget */
   struct GadgetInfo *next;             /* next list entry */