mod_query/wedln.h

   1 /*
   2  * ion/mod_query/wedln.h
   3  *
   4  * Copyright (c) Tuomo Valkonen 1999-2009.
   5  *
   6  * See the included file LICENSE for details.
   7  */
   8
   9 #ifndef ION_MOD_QUERY_WEDLN_H
  10 #define ION_MOD_QUERY_WEDLN_H
  11
  12 #include <libtu/obj.h>
  13 #include <libextl/extl.h>
  14 #include <libmainloop/signal.h>
  15 #include <ioncore/common.h>
  16 #include <ioncore/window.h>
  17 #include <ioncore/xic.h>
  18 #include <ioncore/rectangle.h>
  19 #include <ioncore/binding.h>
  20 #include "listing.h"
  21 #include "input.h"
  22 #include "edln.h"
  23
  24 INTRCLASS(WEdln);
  25 INTRSTRUCT(WEdlnCreateParams);
  26
  27 DECLSTRUCT(WEdlnCreateParams){
  28     const char *prompt;
  29     const char *dflt;
  30     ExtlFn handler;
  31     ExtlFn completor;
  32 };
  33
  34
  35 DECLCLASS(WEdln){
  36     WInput input;
  37
  38     Edln edln;
  39
  40     char *prompt;
  41     int prompt_len;
  42     int prompt_w;
  43
  44     char *info;
  45     int info_len;
  46     int info_w;
  47
  48     int vstart;
  49
  50     ExtlFn handler;
  51     ExtlFn completor;
  52
  53     WTimer *autoshowcompl_timer;
  54
  55     WListing compl_list;
  56     char *compl_beg;
  57     char *compl_end;
  58     int compl_waiting_id;
  59     int compl_current_id;
  60     int compl_timed_id;
  61     uint compl_tab:1;
  62     uint compl_history_mode:1;
  63
  64     WBindmap *cycle_bindmap;
  65 };
  66
  67 extern WEdln *create_wedln(WWindow *par, const WFitParams *fp,
  68                            WEdlnCreateParams *p);
  69 extern void wedln_finish(WEdln *wedln);
  70 extern void wedln_paste(WEdln *wedln);
  71 extern void wedln_draw(WEdln *wedln, bool complete);
  72 extern void wedln_set_completions(WEdln *wedln, ExtlTab completions,
  73                                   bool autoshow_select_first);
  74 extern void wedln_hide_completions(WEdln *wedln);
  75 extern bool wedln_set_histcompl(WEdln *wedln, int sp);
  76 extern bool wedln_get_histcompl(WEdln *wedln);
  77
  78 #endif /* ION_MOD_QUERY_WEDLN_H */