/**
* Display data in table, each cell contains one entry from the
* data vector. Allows vertical scrolling if the data does not fit.
* Data is displayed using fold_and_print_from, which allows coloring!
* @param columns Number of columns, can be 1. Make sure each entry
* of the data vector fits into one cell.
* @param title The title text, displayed on top.
* @param w The window to draw this in, the whole widow is used.
*/
void display_table(WINDOW *w, const std::string &title, int columns,
const std::vector<std::string> &data)
{
const int width = getmaxx(w) - 2; // -2 for border
const int rows = getmaxy(w) - 2 - 1; // -2 for border, -1 for title
const int col_width = width / columns;
int offset = 0;
const int title_length = utf8_width(title.c_str());
while(true) {
werase(w);
draw_border(w);
mvwprintz(w, 1, (width - title_length) / 2, c_white, "%s", title.c_str());
for(int i = 0; i < rows * columns; i++) {
if(i + offset * columns >= data.size()) {
break;
}
const int x = 2 + (i % columns) * col_width;
const int y = (i / columns) + 2;
fold_and_print_from(w, y, x, col_width, 0, c_white, data[i + offset * columns]);
}
draw_scrollbar(w, offset, rows, data.size() / 3, 2, 0);
wrefresh(w);
int ch = getch();
if (ch == KEY_DOWN && ((offset + 1) * columns) < data.size()) {
offset++;
} else if(ch == KEY_UP && offset > 0) {
offset--;
} else if(ch == ' ' || ch == '\n' || ch == KEY_ESCAPE) {
break;
}
}
}
int fold_and_print_from(WINDOW *w, int begin_y, int begin_x, int width, int begin_line,
nc_color base_color, const char *mes, ...)
{
va_list ap;
va_start(ap, mes);
const std::string text = vstring_format(mes, ap);
va_end(ap);
return fold_and_print_from(w, begin_y, begin_x, width, begin_line, base_color, text);
}
void game::extended_description( const tripoint &p )
{
const int left = 0;
const int right = TERMX;
const int top = 3;
const int bottom = TERMY;
const int width = right - left;
const int height = bottom - top;
catacurses::window w_head = catacurses::newwin( top, TERMX, 0, 0 );
catacurses::window w_main = catacurses::newwin( height, width, top, left );
// @todo: De-hardcode
std::string header_message = _( "\
c to describe creatures, f to describe furniture, t to describe terrain, Esc/Enter to close." );
mvwprintz( w_head, 0, 0, c_white, header_message.c_str() );
// Set up line drawings
for( int i = 0; i < TERMX; i++ ) {
mvwputch( w_head, top - 1, i, c_white, LINE_OXOX );
}
wrefresh( w_head );
// Default to critter (if any), furniture (if any), then terrain.
description_target cur_target = description_target::terrain;
if( seen_critter( *this, p ) != nullptr ) {
cur_target = description_target::creature;
} else if( g->m.has_furn( p ) ) {
cur_target = description_target::furniture;
}
int ch = 'c';
do {
std::string desc;
// Allow looking at invisible tiles - player may want to examine hallucinations etc.
switch( cur_target ) {
case description_target::creature: {
const Creature *critter = seen_critter( *this, p );
if( critter != nullptr ) {
desc = critter->extended_description();
} else {
desc = _( "You do not see any creature here." );
}
}
break;
case description_target::furniture:
if( !u.sees( p ) || !m.has_furn( p ) ) {
desc = _( "You do not see any furniture here." );
} else {
const furn_id fid = m.furn( p );
desc = fid.obj().extended_description();
}
break;
case description_target::terrain:
if( !u.sees( p ) ) {
desc = _( "You can't see the terrain here." );
} else {
const ter_id tid = m.ter( p );
desc = tid.obj().extended_description();
}
break;
}
std::string signage = m.get_signage( p );
if( !signage.empty() ) {
desc += u.has_trait( trait_ILLITERATE ) ? string_format( _( "\nSign: ???" ) ) : string_format(
_( "\nSign: %s" ), signage.c_str() );
}
werase( w_main );
fold_and_print_from( w_main, 0, 0, width, 0, c_light_gray, desc );
wrefresh( w_main );
// TODO: use input context
ch = inp_mngr.get_input_event().get_first_input();
switch( ch ) {
case 'c':
cur_target = description_target::creature;
break;
case 'f':
cur_target = description_target::furniture;
break;
case 't':
cur_target = description_target::terrain;
break;
}
} while( ch != KEY_ESCAPE && ch != '\n' );
}