#include "tim.h"

void tim_frame(i32 x, i32 y, i32 w, i32 h, TimStyle style) {
    if (tim->event.type == TimEvent_Draw) {
        TimRect r = tim_scope_rect_to_absolute(x, y, w, h);
        tim_draw_box(r.x, r.y, r.w, r.h, style.brd, style.bg);
    }
}

void tim_label(cstr s, i32 x, i32 y, i32 w, i32 h, TimStyle style) {
    if (tim->event.type == TimEvent_Draw) {
        TimText t = tim_scan_str(s);
        w = (w == A) ? t.width : w;
        h = (h == A) ? t.lines : h;
        TimRect r = tim_scope_rect_to_absolute(x, y, w, h);
        TimCell c = tim_cell(" ", style.fg, style.bg);
        tim_fill(c, r.x, r.y, r.w, r.h);
        TimLine l = {.s = s, .line = ""};
        for (i32 i = 0; tim_next_line(&l); i++) {
            tim_draw_str(l.line, r.x, r.y + i, l.width, c.fg, c.bg);
        }
    }
}

bool tim_button(cstr txt, i32 x, i32 y, i32 w, i32 h, TimStyle style) {
    i32 txt_w = tim_utf8_len(txt);
    w = (w == A) ? (txt_w + 4) : w;
    h = (h == A) ? 3 : h;
    TimRect r = tim_scope_rect_to_absolute(x, y, w, h);

    if (tim->event.type == TimEvent_Draw) {
        tim_draw_box(r.x, r.y, r.w, r.h, style.brd, style.bg);
        tim_draw_str(txt, r.x + (w - txt_w) / 2, r.y + h / 2, w, style.fg, style.bg);
    }
    return tim_is_mouse_click_over(r);
}

bool tim_button_noborder(cstr txt, i32 x, i32 y, i32 w, i32 h, TimStyle style) {
    i32 txt_w = tim_utf8_len(txt);
    w = (w == A) ? txt_w : w;
    h = (h == A) ? 1 : h;
    TimRect r = tim_scope_rect_to_absolute(x, y, w, h);

    if (tim->event.type == TimEvent_Draw) {
        tim_draw_str(txt, r.x + (w - txt_w) / 2, r.y + h / 2, w, style.fg, style.bg);
    }
    return tim_is_mouse_click_over(r);
}

bool tim_checkbox(cstr txt, i32* state, i32 x, i32 y, i32 w, TimStyle style) {
    w = (w == A) ? tim_utf8_len(txt) + 4 : w;
    TimRect r = tim_scope_rect_to_absolute(x, y, w, 1);

    if (tim->event.type == TimEvent_Draw) {
        cstr st = *state == -1 ? "-" : *state ? "x" : "  ";
        tim_draw_str("[ ] ", r.x, r.y, 4, style.fg, style.bg);
        tim_draw_str(st, r.x + 1, r.y, 1, style.brd, style.bg);
        tim_draw_str(txt, r.x + 4, r.y, r.w - 4, style.fg, style.bg);
    }

    bool click = tim_is_mouse_click_over(r);
    *state = click ? !*state : *state;
    return click;
}


bool tim_radiobutton(cstr txt, i32* state, i32 v, i32 x, i32 y, i32 w, TimStyle style) {
    w = (w == A) ? tim_utf8_len(txt) + 4 : w;
    TimRect r = tim_scope_rect_to_absolute(x, y, w, 1);

    if (tim->event.type == TimEvent_Draw) {
        cstr st = *state == v ? "o" : " ";
        tim_draw_str("( ) ", r.x, r.y, 4, style.fg, style.bg);
        tim_draw_str(st, r.x + 1, r.y, 1, style.brd, style.bg);
        tim_draw_str(txt, r.x + 4, r.y, r.w - 4, style.fg, style.bg);
    }

    bool click = tim_is_mouse_click_over(r);
    *state = click ? v : *state;
    return click;
}