player_gui.c

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/*
 * See Licensing and Copyright notice in naev.h
 */
 
#include "physfsrwops.h"
 
#include "naev.h"
#include "player_gui.h"
 
#include "array.h"
#include "log.h"
#ifdef DEBUGGING
#include "ndata.h"
#endif /* DEBUGGING */
#include "nstring.h"
 
 
static char** gui_list = NULL; 
void player_guiCleanup (void)
{
   int i;
   for (i=0; i<array_size(gui_list); i++)
      free( gui_list[i] );
   array_free( gui_list );
   gui_list = NULL;
}
 
 
int player_guiAdd( char* name )
{
   char **new;
 
   /* Name must not be NULL. */
   if (name == NULL)
      return -1;
 
   /* Create new array. */
   if (gui_list == NULL)
      gui_list = array_create( char* );
 
   /* Check if already exists. */
   if (player_guiCheck(name))
      return 1;
 
#ifdef DEBUGGING
   /* Make sure the GUI is vaild. */
   SDL_RWops *rw;
   char buf[PATH_MAX];
   snprintf( buf, sizeof(buf), GUI_PATH"%s.lua", name );
   rw = PHYSFSRWOPS_openRead( buf );
   if (rw == NULL) {
      WARN(_("GUI '%s' does not exist as a file: '%s' not found."), name, buf );
      return -1;
   }
   SDL_RWclose(rw);
#endif /* DEBUGGING */
 
   /* Add. */
   new      = &array_grow( &gui_list );
   new[0]   = strdup(name);
   return 0;
}
 
 
void player_guiRm( char* name )
{
   (void) name;
   if (gui_list == NULL)
      return;
}
 
 
int player_guiCheck( char* name )
{
   int i;
 
   if (name == NULL)
      return 0;
 
   for (i=0; i<array_size(gui_list); i++)
      if (strcmp(gui_list[i], name)==0)
         return 1;
 
   return 0;
}
 
 
char** player_guiList (void)
{
   return gui_list;
}