std::list<std::pair<int, int>> inventory_selector::execute_multidrop( const std::string &title )
{
insert_selection_column( "ITEMS TO DROP", _( "ITEMS TO DROP" ) );
prepare_columns( true );
int count = 0;
while( true ) {
display( title, SM_MULTIDROP );
const std::string action = ctxt.handle_input();
const long ch = ctxt.get_raw_input().get_first_input();
auto entry = find_entry_by_invlet( ch );
if( ch >= '0' && ch <= '9' ) {
count = std::min( count, INT_MAX / 10 - 10 );
count *= 10;
count += ch - '0';
} else if( entry != nullptr ) {
set_drop_count( *entry, count );
count = 0;
} else if( action == "RIGHT" ) {
for( const auto &entry : get_active_column().get_all_selected() ) {
set_drop_count( *entry, count );
}
count = 0;
} else if( action == "CONFIRM" ) {
break;
} else if( action == "QUIT" ) {
return std::list<std::pair<int, int> >();
} else {
on_action( action );
count = 0;
}
}
std::list<std::pair<int, int>> dropped_pos_and_qty;
for( auto drop_pair : dropping ) {
dropped_pos_and_qty.push_back( std::make_pair( drop_pair.first, drop_pair.second ) );
}
return dropped_pos_and_qty;
}
int inventory_selector::execute_pick( const std::string &title )
{
prepare_columns( false );
while( true ) {
display( title, SM_PICK );
const std::string action = ctxt.handle_input();
const long ch = ctxt.get_raw_input().get_first_input();
const auto entry = find_entry_by_invlet( ch );
if( entry != nullptr ) {
return entry->item_pos;
} else if ( action == "CONFIRM" || action == "RIGHT" ) {
return get_active_column().get_selected().item_pos;
} else if ( action == "QUIT" ) {
return INT_MIN;
} else {
on_action( action );
}
}
}
item_location inventory_selector::execute_pick_map( const std::string &title, std::unordered_map<item *, item_location> &opts )
{
prepare_columns( false );
while( true ) {
display( title, SM_PICK );
const std::string action = ctxt.handle_input();
const long ch = ctxt.get_raw_input().get_first_input();
const auto entry = find_entry_by_invlet( ch );
if( entry != nullptr ) {
item *it = const_cast<item *>( entry->it );
const auto iter = opts.find( it );
return ( iter != opts.end() ) ? std::move( iter->second ) : item_location( u, it );
} else if( action == "QUIT" ) {
return item_location();
} else if( action == "RIGHT" || action == "CONFIRM" ) {
const auto selected = get_active_column().get_selected();
const auto it = const_cast<item *>( selected.it );
// Item in inventory
if( selected.item_pos != INT_MIN ) {
return item_location( u, it );
}
// Item on ground or in vehicle
auto iter = opts.find( it );
if( iter != opts.end() ) {
return std::move( iter->second );
}
return item_location();
} else {
on_action( action );
}
}
}
void inventory_selector::execute_compare( const std::string &title )
{
insert_selection_column( "ITEMS TO COMPARE", _( "ITEMS TO COMPARE" ) );
prepare_columns( true );
std::vector<inventory_entry *> compared;
const auto toggle_entry = [ this, &compared ]( inventory_entry *entry ) {
const auto iter = std::find( compared.begin(), compared.end(), entry );
entry->chosen_count = ( iter == compared.end() ) ? 1 : 0;
if( entry->chosen_count != 0 ) {
compared.push_back( entry );
} else {
compared.erase( iter );
}
on_change( *entry );
};
while(true) {
display( title, SM_COMPARE );
const std::string action = ctxt.handle_input();
const long ch = ctxt.get_raw_input().get_first_input();
const auto entry = find_entry_by_invlet( ch );
if( entry != nullptr ) {
toggle_entry( entry );
} else if(action == "RIGHT") {
const auto selection( get_active_column().get_all_selected() );
for( auto &entry : selection ) {
if( entry->chosen_count == 0 || selection.size() == 1 ) {
toggle_entry( entry );
if( compared.size() == 2 ) {
break;
}
}
}
} else if( action == "QUIT" ) {
break;
} else {
on_action( action );
}
if( compared.size() == 2 ) {
const item *first_item = compared.back()->it;
const item *second_item = compared.front()->it;
std::vector<iteminfo> vItemLastCh, vItemCh;
std::string sItemLastCh, sItemCh, sItemTn;
first_item->info( true, vItemCh );
sItemCh = first_item->tname();
sItemTn = first_item->type_name();
second_item->info(true, vItemLastCh);
sItemLastCh = second_item->tname();
int iScrollPos = 0;
int iScrollPosLast = 0;
int ch = ( int ) ' ';
do {
draw_item_info( 0, ( TERMX - VIEW_OFFSET_X * 2 ) / 2, 0, TERMY - VIEW_OFFSET_Y * 2,
sItemLastCh, sItemTn, vItemLastCh, vItemCh, iScrollPosLast, true ); //without getch()
ch = draw_item_info( ( TERMX - VIEW_OFFSET_X * 2) / 2, (TERMX - VIEW_OFFSET_X * 2 ) / 2,
0, TERMY - VIEW_OFFSET_Y * 2, sItemCh, sItemTn, vItemCh, vItemLastCh, iScrollPos );
if( ch == KEY_PPAGE ) {
iScrollPos--;
iScrollPosLast--;
} else if( ch == KEY_NPAGE ) {
iScrollPos++;
iScrollPosLast++;
}
} while ( ch == KEY_PPAGE || ch == KEY_NPAGE );
toggle_entry( compared.back() );
}
}
}