levent.c-Dateireferenz

#include "stdlib.h"
#include "stddef.h"
#include "string.h"
#include "levent.h"

Include-Abhängigkeitsdiagramm für levent.c:

gehe zum Quellcode dieser Datei

Funktionen
unsigned	levent_index_for_name (const char *name)
unsigned	levent_index_for_id (unsigned id)
unsigned	levent_count (void)
unsigned	levent_id_for_name (const char *name)
const char *	levent_name_for_id (unsigned id)
int	levent_post_to_ui_by_name (const char *name)
void	levent_set_record (void)
void	levent_set_play (void)

Dokumentation der Funktionen

unsigned levent_count

(

void

)

Definiert in Zeile 33 der Datei levent.c.

{
  static unsigned num_levents = 0;
  if(!num_levents) {
    levent_def *ev;
    // TODO could check for id=-1 or id=0, both show up at end of table ?
    for (ev = levent_table; ev->name; ev++) {
      num_levents++;
    }
  }
  return num_levents;
}

unsigned levent_id_for_name

(

const char *

name)

Definiert in Zeile 46 der Datei levent.c.

{
  unsigned i = levent_index_for_name(name);
  if (i!=LEVENT_INVALID_INDEX)
    return levent_table[i].id;
  else
    return 0; // or -1 ? both appear at the end of the event list
}

unsigned levent_index_for_id

(

unsigned

id)

Definiert in Zeile 20 der Datei levent.c.

{
  unsigned i;
  // TODO could check for id=-1 or id=0, both show up at end of table ?
  for (i=0; levent_table[i].name; i++) {
    // case insensitive might be better
    if (id == levent_table[i].id) {
        return i;
    }
  }
  return LEVENT_INVALID_INDEX;
}

unsigned levent_index_for_name

(

const char *

name)

Definiert in Zeile 7 der Datei levent.c.

{
  unsigned i;
  // TODO could check for id=-1 or id=0, both show up at end of table ?
  for (i=0; levent_table[i].name; i++) {
    // case insensitive might be better
    if (strcmp(levent_table[i].name,name) == 0) {
        return i;
    }
  }
  return LEVENT_INVALID_INDEX;
}

const char* levent_name_for_id

(

unsigned

id)

Definiert in Zeile 55 der Datei levent.c.

{
  unsigned i = levent_index_for_id(id);
  if (i!=LEVENT_INVALID_INDEX)
    return levent_table[i].name;
  else
    return NULL;
}

int levent_post_to_ui_by_name

(

const char *

name)

Definiert in Zeile 65 der Datei levent.c.

{
    unsigned id=levent_id_for_name(name);
    if(id) {
        PostLogicalEventToUI(id,0);
        return 1;
    }
    return 0;
}

void levent_set_play

(

void

)

Definiert in Zeile 80 der Datei levent.c.

                           {
    levent_post_to_ui_by_name("PressPBButton");
    levent_post_to_ui_by_name("UnpressPBButton");
}

void levent_set_record

(

void

)

Definiert in Zeile 75 der Datei levent.c.

                             {
    levent_post_to_ui_by_name("PressRecButton");
    levent_post_to_ui_by_name("UnpressRecButton");
}