src/bfu/checkbox.h

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