lib/widget/buttonbar.h

   1
   2 /** \file buttonbar.h
   3  *  \brief Header: WButtonBar widget
   4  */
   5
   6 #ifndef MC__WIDGET_BUTTONBAR_H
   7 #define MC__WIDGET_BUTTONBAR_H
   8
   9 /*** typedefs(not structures) and defined constants **********************************************/
  10
  11 #define BUTTONBAR(x) ((WButtonBar *)(x))
  12
  13 /* number of bttons in buttonbar */
  14 #define BUTTONBAR_LABELS_NUM 10
  15
  16 #define buttonbar_clear_label(bb, idx, recv) buttonbar_set_label (bb, idx, "", NULL, recv)
  17
  18 /*** enums ***************************************************************************************/
  19
  20 /*** structures declarations (and typedefs of structures)*****************************************/
  21
  22 struct global_keymap_t;
  23
  24 typedef struct WButtonBar
  25 {
  26     Widget widget;
  27     gboolean visible;           /* Is it visible? */
  28     struct
  29     {
  30         char *text;
  31         unsigned long command;
  32         Widget *receiver;
  33         int end_coord;          /* cumulative width of buttons so far */
  34     } labels[BUTTONBAR_LABELS_NUM];
  35 } WButtonBar;
  36
  37 struct global_keymap_t;
  38
  39 /*** global variables defined in .c file *********************************************************/
  40
  41 /*** declarations of public functions ************************************************************/
  42
  43 WButtonBar *buttonbar_new (gboolean visible);
  44 void buttonbar_set_label (WButtonBar * bb, int idx, const char *text,
  45                           const struct global_keymap_t *keymap, const Widget * receiver);
  46 WButtonBar *find_buttonbar (const WDialog * h);
  47
  48 /*** inline functions ****************************************************************************/
  49
  50 static inline void
  51 buttonbar_redraw (WButtonBar * bb)
  52 {
  53     if (bb != NULL)
  54         send_message (bb, NULL, MSG_DRAW, 0, NULL);
  55 }
  56
  57 static inline void
  58 buttonbar_set_visible (WButtonBar * bb, gboolean visible)
  59 {
  60     bb->visible = visible;
  61 }
  62
  63 #endif /* MC__WIDGET_BUTTONBAR_H */