display.c

#include "display.h"
#include "data.h"
#include "process.h"
#include <time.h>

void display_dir_simple(char *dir, WINDOW *window) {
    fprintf(stderr, "%s\n", dir);

    DIR *d = opendir(dir);
    
    struct dirent *entry;

    int y = 0;
    while ((entry = readdir(d))) {
        char name[256];
        strcpy(name, entry->d_name);
        if (strcmp(name, ".") == 0 || strcmp(name, "..") == 0) continue;

        mvwprintw(window, ++y, 2, "%s%c", name, entry->d_type == DT_DIR ? '/' : ' ');
        
    }

    free(entry);
    closedir(d);
}

void display_dir(struct finfo **list, int size, int index, WINDOW *window) {
    for (int i = 0; i < size; i++) {
        if (i == index) wattron(window, A_STANDOUT);
        if (list[i]->type == DT_DIR) {
            wattron(window, COLOR_PAIR(PAIR_DIR));
            wattron(window, A_BOLD);
        }

        mvwprintw(window, i + 1, 2, "%s%c", list[i]->name, list[i]->type == DT_DIR ? '/' : ' ');
        

        wattroff(window, A_STANDOUT);
        wattroff(window, COLOR_PAIR(1));
        wattroff(window, A_BOLD);
    }
}

void display_metadata(struct stat *stat_buffer, WINDOW *window) {
    int y = 0;
    mvwprintw(window, ++y, 2, "size: %ld bytes", stat_buffer->st_size);
    mvwprintw(window, ++y, 2, "user id: %d", stat_buffer->st_uid);
    mvwprintw(window, ++y, 2, "group id: %d", stat_buffer->st_gid);
    mvwprintw(window, ++y, 2, "permissions: %o", stat_buffer->st_mode);
    mvwprintw(window, ++y, 2, "last accessed: %s", ctime(&stat_buffer->st_atime));
    mvwprintw(window, ++y, 2, "last modified: %s", ctime(&stat_buffer->st_mtime));
}

void display_bar(WINDOW *window, char *cwd_size) {
    time_t t = time(NULL);
    struct tm *time_info = localtime(&t);
    char buffer[256];
    strftime(buffer, 256, "%A %F %I:%M %p %Z", time_info);

    wprintw(window, "%s", buffer);
    wprintw(window, "\t\t%s", cwd_size);
}