netex/src/server/srv_ui.c

#include "netex.h"
#include "server.h"

WINDOW *info_win, *log_win, *log_win_content;
SCR_SIZE info_win_size, log_win_size;

bool setup_info_window(void);
bool write_info(const char* conn, int port, const char* ipv);
bool setup_log_window(void);
void calculate_window_sizes(void);

bool setup_srv_curses(void)
{
    calculate_window_sizes();
    if (!setup_info_window())
        return false;
    if (!setup_log_window())
    {
        delwin(info_win);
        return false;
    }
    refresh();
    wrefresh(info_win);
    wrefresh(log_win);
    wrefresh(log_win_content);
    return true;
}

bool setup_info_window(void)
{
    info_win = subwin(stdscr, info_win_size.y, info_win_size.x, 1, 0);
    if (info_win == NULL)
        return false;
    box(info_win, 0, 0);
    mvwprintw(info_win, 0, 1, " Info ");
    write_info("0.0.0.0", 6950, "IPv4");
    return true;
}

bool write_info(const char* conn, const int port, const char* ipv)
{
    if (info_win == NULL)
        return false;
    mvwprintw(info_win, 1, 2, "Listening: %s:%i", conn, port);
    mvwprintw(info_win, 2, 2, "IPv: %s", ipv);
    mvwprintw(info_win, 3, 2, "Connections: 2");
    mvwprintw(info_win, 4, 2, "Status: Server running");
    return true;
}

bool setup_log_window(void)
{
    log_win = subwin(stdscr, log_win_size.y, log_win_size.x, info_win_size.y + 1, 0);
    box(log_win, 0, 0);
    mvwprintw(log_win, 0, 1, " Log ");
    log_win_content = derwin(log_win, log_win_size.y - 2, log_win_size.x - 2, 1, 1);
    if (log_win_content == NULL)
    {
        delwin(log_win);
        PRINT_LINE("Failed to create content log window!");
        return false;
    }
    scrollok(log_win_content, TRUE);
    for (int i = 0; i < 50; ++i)
    {
        wprintw(log_win_content, "Text!%i\n", i);
    }
    return true;
}

void calculate_window_sizes(void)
{
    SCR_SIZE scr_size;
    getmaxyx(stdscr, scr_size.y, scr_size.x);

    info_win_size.y = GET_PERC(scr_size.y, 20);
    info_win_size.x = scr_size.x-1;

    log_win_size.y = scr_size.y-16;
    log_win_size.x = GET_PERC(scr_size.x, 50);
}