src/dialog.h

   1 #ifndef __DIALOG_H
   2 #define __DIALOG_H
   3
   4 #include "dlg.h"
   5
   6 #define MSG_ERROR ((char *) -1)
   7 Dlg_head *message (int error, char *header, const char *text, ...)
   8     __attribute__ ((format (printf, 3, 4)));
   9
  10 int query_dialog (char *header, char *text, int flags, int count, ...);
  11
  12 enum {
  13    D_NORMAL = 0,
  14    D_ERROR  = 1,
  15    D_INSERT = 2
  16 } /* dialog options */;
  17
  18 /* The refresh stack */
  19 typedef struct Refresh {
  20     void (*refresh_fn)(void *);
  21     void *parameter;
  22     int  flags;
  23     struct Refresh *next;
  24 } Refresh;
  25
  26 /* We search under the stack until we find a refresh function that covers */
  27 /* the complete screen, and from this point we go up refreshing the */
  28 /* individual regions */
  29
  30 enum {
  31     REFRESH_COVERS_PART,        /* If the refresh fn convers only a part */
  32     REFRESH_COVERS_ALL          /* If the refresh fn convers all the screen */
  33 };
  34
  35 void push_refresh (void (*new_refresh)(void *), void *data, int flags);
  36 void pop_refresh (void);
  37 void do_refresh (void);
  38 char *input_dialog (char *header, char *text, char *def_text);
  39 char *input_expand_dialog (char *header, char *text, char *def_text);
  40
  41 extern Refresh *refresh_list;
  42
  43 #endif  /* __DIALOG_H */