src/bfu/checkbox.h

   1 #ifndef EL__BFU_CHECKBOX_H
   2 #define EL__BFU_CHECKBOX_H
   3
   4 struct dialog;
   5 struct terminal;
   6 struct widget_data;
   7
   8 struct widget_info_checkbox {
   9         /* gid is 0 for checkboxes, or a positive int for
  10          * each group of radio buttons. */
  11         int gid;
  12         /* gnum is 0 for checkboxes, or a positive int for
  13          * each radio button in a group. */
  14         int gnum;
  15 };
  16
  17 struct widget_data_info_checkbox {
  18         int checked;
  19 };
  20
  21
  22 void add_dlg_radio_do(struct dialog *dlg, unsigned char *text, int groupid, int groupnum, int *data);
  23
  24 #define add_dlg_radio(dlg, text, groupid, groupnum, data) \
  25         add_dlg_radio_do(dlg, text, groupid, groupnum, data)
  26
  27 #define add_dlg_checkbox(dlg, text, data) \
  28         add_dlg_radio_do(dlg, text, 0, 0, data)
  29
  30 extern struct widget_ops checkbox_ops;
  31
  32 void
  33 dlg_format_checkbox(struct terminal *term,
  34                     struct widget_data *widget_data,
  35                     int x, int *y, int w, int *rw,
  36                     enum format_align align);
  37
  38 #define widget_has_group(widget_data)   ((widget_data)->widget->type == WIDGET_CHECKBOX \
  39                                           ? (widget_data)->widget->info.checkbox.gid : -1)
  40
  41 #endif