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 */
 
static char **gui_list = NULL; 

void player_guiCleanup( void )
{
   for ( int i = 0; i < array_size( gui_list ); i++ )
      free( gui_list[i] );
   array_free( gui_list );
   gui_list = NULL;
}

int player_guiAdd( const 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( const char *name )
{
   (void)name;
   if ( gui_list == NULL )
      return;
}

int player_guiCheck( const char *name )
{
   if ( name == NULL )
      return 0;
 
   for ( int i = 0; i < array_size( gui_list ); i++ )
      if ( strcmp( gui_list[i], name ) == 0 )
         return 1;
 
   return 0;
}

const char **player_guiList( void )
{
   return (const char **)gui_list;
}