static void clear_library( struct Ordered_container* lib_title, struct Ordered_container* lib_ID, struct Ordered_container* catalog, char* output )
{
if ( strlen( output ) > 0 && OC_apply_if( catalog, is_Collection_not_empty ) )
{
print_error( "Cannot clear all records unless all collections are empty!\n" );
}
else
{
reset_Record_ID_counter();
/* clear lib_ID instead of calling clear_container b/c
it points to the same data as lib_title */
OC_clear( lib_ID );
/* clear the container and destroy the records */
clear_container(lib_title, ( void(*)(void*) )destroy_Record, output );
}
}
static void fetch_contents_by_category (GtkComboBox *widget, gpointer to_fill)
{
GtkWidget *contents;
GtkTreeIter iter;
OGDCategory *category;
OGDIterator *iterator;
contents = (GtkWidget*) to_fill;
clear_container (contents);
if (gtk_combo_box_get_active_iter (widget, &iter))
gtk_tree_model_get (gtk_combo_box_get_model (widget), &iter, 1, &category, -1);
else
return;
iterator = ogd_category_get_contents (category, OGD_CATEGORY_SORT_NEWEST);
ogd_iterator_fetch_async (iterator, fit_contents_list, contents);
gtk_statusbar_push (GTK_STATUSBAR (mainStatus), 2, "Fetching contents...");
}
/**
* Play the given card
*
* @param card Card to play
* @return False if card cannot be played, true otherwise
*
*/
int play(struct card_t* card) {
// if either value or color matches, then move is valid
if (card->value == up_card.value || card->color == up_card.color) {
// change the up card
up_card.type = card->type;
up_card.color = card->color;
up_card.value = card->value;
// clear game so we can remove the card that was played
clear_container(container);
remove_card(card);
// draw the new game state
draw_hand();
return 1;
}
// illegal move
return 0;
}
void task5_4::instantiation_test()
{
std::vector< int > v1;
clear_container( v1 );
std::vector< int* > v2;
clear_container( v2 );
// uncomment to see compilation problem
// std::vector< int > v3;
// clear_container< false, true >( v3 );
std::map< int, int > m1;
clear_container( m1 );
std::map< int, int* > m2;
clear_container( m2 );
std::map< int*, int > m3;
clear_container( m3 );
std::map< int*, int* > m4;
clear_container( m4 );
}
static void clear_all( struct Ordered_container* lib_title, struct Ordered_container* lib_ID, struct Ordered_container* catalog, char* message )
{
clear_container( catalog, ( void(*)(void*) )destroy_Collection, "" );
/*clear_container(lib_ID, ( void(*)(void*) )destroy_Record, "") ;*/
clear_library(lib_title, lib_ID, catalog, message );
}
int main( void )
{
int i;
/* holds both command characters */
char command[ 2 ];
/* set up the three libraries */
struct Ordered_container* lib_title = OC_create_container( comp_Record_by_title );
struct Ordered_container* lib_ID = OC_create_container( comp_Record_by_ID );
struct Ordered_container* catalog = OC_create_container( comp_Collection_by_name );
for ( ; ; )
{
printf( "\nEnter command: " );
/* load the command chars */
for ( i = 0 ; i < 2; ++i)
{
command[ i ] = get_command_char();
}
switch ( command[ 0 ] )
{
case 'f' :/* find (records only)*/
switch ( command[ 1 ] )
{
case 'r' :
find_record_print( lib_title );
break;
default:
print_error_clear( "Unrecognized command!\n");
break;
}
break;
case 'p' : /* print */
switch ( command[ 1 ] )
{
case 'r' :
print_record( lib_ID );
break;
case 'L':
print_containter( lib_title, "Library", "records", (void (*)(void*))print_Record );
break;
case 'C':
/* print_catalog( catalog ); */
print_containter( catalog, "Catalog", "collections", (void (*)(void*))print_Collection );
break;
case 'a': /* allocation */
print_allocation( lib_title, lib_ID, catalog );
break;
case 'c':
print_collection_main( catalog );
break;
default:
print_error_clear( "Unrecognized command!\n");
break;
}
break;
case 'm': /* modify (rating only) */
switch ( command[ 1 ] )
{
case 'r':
modify_rating( lib_ID );
break;
default:
print_error_clear( "Unrecognized command!\n");
break;
}
break;
case 'a' : /* add */
switch ( command[ 1 ] )
{
case 'r' :
add_record( lib_title, lib_ID );
break;
case 'c':
add_coll( catalog );
break;
case 'm':
add_member( lib_ID , catalog );
break;
case 'a': /* allocation */
/* throw error */
print_error_clear( "Unrecognized command!\n");
break;
default:
break;
}
break;
case 'd': /* delete */
switch ( command[ 1 ] )
{
case 'r' :
delete_record( lib_title, lib_ID, catalog );
break;
case 'c':
delete_collection( catalog );
break;
case 'm':
remove_member( lib_ID , catalog );
break;
case 'a': /* allocation */
/* throw error */
break;
default:
print_error_clear( "Unrecognized command!\n");
break;
}
break;
case 'c': /* clear */
switch ( command[ 1 ] )
{
case 'L':
clear_library( lib_title, lib_ID, catalog, "All records deleted\n" );
break;
case 'C':
clear_container( catalog, ( void(*)(void*) )destroy_Collection, "All collections deleted\n" );
break;
case 'A':
clear_all(lib_title, lib_ID, catalog, "All data deleted\n" );
break;
default:
print_error_clear( "Unrecognized command!\n");
break;
}
break;
case 's': /* save */
switch ( command[ 1 ] ) {
case 'A':
save_all_to_file( lib_title, catalog );
break;
default:
print_error_clear( "Unrecognized command!\n");
break;
}
break;
case 'r': /* restore */
switch ( command[ 1 ] ) {
case 'A':
load_from_file( lib_title, lib_ID, catalog );
break;
default:
print_error_clear( "Unrecognized command!\n");
break;
}
break;
case 'q':
switch ( command[ 1 ] )
{
case 'q':
/* clean up memory */
quit( lib_title, lib_ID, catalog );
break;
default:
print_error_clear( "Unrecognized command!\n");
break;
}
default:
/* throw error for bad input */
print_error_clear( "Unrecognized command!\n");
break;
}
}
return 0;
}
