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    Length: 4751 (0x128f)
    Types: TextFile
    Names: »notify.c«

└─⟦b20c6495f⟧ Bits:30007238 EUUGD18: Wien-båndet, efterår 1987
    └─⟦this⟧ »EUUGD18/X/Xtetris/notify.c« 

TextFile

#include "defs.h"

void
drop_block(client_data, id)
    caddr_t client_data;
    XtIntervalId *id;

{
	start_timer();
        if (block_can_drop(shape_no, xpos, ypos, rot))
                print_shape(shape_no, xpos, ypos++, rot, WHITE);
        else {
                if (ypos < 0)
                        end_game();
                else {
                        score += shape[shape_no].pointv[rot];
                        store_shape(shape_no, xpos, ypos, rot);
                        remove_full_lines(ypos);
                        create_shape();
                        show_score();
                        show_next();
                }
        }
        print_shape(shape_no, xpos, ypos, rot, shape[shape_no].color);
        draw_shadow(shape_no, xpos, ypos, rot, shape[shape_no].color);
}

show_score(w, client_data, call_data)
    Widget w;
    caddr_t client_data;
    caddr_t call_data;
{
        char    buf[BUFSIZ], buf1[BUFSIZ], buf2[BUFSIZ];
	int j;

        sprintf(buf, "Score: %d", score);
        j=0;
        XtSetArg(args[j], XtNstring, buf); j++;
        XtSetValues(score_item,args,j);
        sprintf(buf1, "Level: %d", rows / 10);
        j=0;
        XtSetArg(args[j], XtNstring, buf1); j++;
        XtSetValues(level_item,args,j);
        sprintf(buf2, "Rows : %d", rows);
        j=0;
        XtSetArg(args[j], XtNstring, buf2); j++;
        XtSetValues(rows_item,args,j);
}

void
quit_proc(w, client_data, call_data)
    Widget w;
    caddr_t client_data;
    caddr_t call_data;
{
        clear_events();
        stop_timer();
	XtDestroyWidget(toplevel);
	exit(0);
}

end_game(w, client_data, call_data)
    Widget w;
    caddr_t client_data;
    caddr_t call_data;
{
	int j;

        end_of_game = 1;
        clear_events();
        stop_timer();
        j=0;
        XtSetArg(args[j], XtNstring, "Game Over"); j++;
        XtSetValues(game_over,args,j);
        update_highscore_table();
	print_high_scores();
}

void
restart_proc(w, client_data, call_data)
    Widget w;
    caddr_t client_data;
    caddr_t call_data;
{
        clear_events();
        stop_timer();
        init_all();
}

void
start_proc(w, client_data, call_data)
    Widget w;
    caddr_t client_data;
    caddr_t call_data;
{
        if (end_of_game)
                return;
        set_events();
        start_timer();
}

void
pause_proc(w, client_data, call_data)
    Widget w;
    caddr_t client_data;
    caddr_t call_data;
{
        clear_events();
        stop_timer();
}

left_proc(w, client_data, call_data)
    Widget w;
    caddr_t client_data;
    caddr_t call_data;
{
        if (block_can_left(shape_no, xpos, ypos, rot)) {
                print_shape(shape_no, xpos, ypos, rot, WHITE);
                xpos--;
                print_shape(shape_no, xpos, ypos, rot, shape[shape_no].color);
                draw_shadow(shape_no, xpos, ypos, rot, shape[shape_no].color);
        }
}

right_proc(w, client_data, call_data)
    Widget w;
    caddr_t client_data;
    caddr_t call_data;
{
        if (block_can_right(shape_no, xpos, ypos, rot)) {
                print_shape(shape_no, xpos, ypos, rot, WHITE);
                xpos++;
                print_shape(shape_no, xpos, ypos, rot, shape[shape_no].color);
                draw_shadow(shape_no, xpos, ypos, rot, shape[shape_no].color);
        }
}

anti_proc(w, client_data, call_data)
    Widget w;
    caddr_t client_data;
    caddr_t call_data;
{
        int     newrot;

        newrot = (rot + 3) % 4;
        if (check_rot(shape_no, xpos, ypos, newrot)) {
                print_shape(shape_no, xpos, ypos, rot, WHITE);
                rot = newrot;
                print_shape(shape_no, xpos, ypos, rot, shape[shape_no].color);
                draw_shadow(shape_no, xpos, ypos, rot, shape[shape_no].color);
        }
}

clock_proc(w, client_data, call_data)
    Widget w;
    caddr_t client_data;
    caddr_t call_data;
{
        int     newrot;

        newrot = (rot + 1) % 4;
        if (check_rot(shape_no, xpos, ypos, newrot)) {
                print_shape(shape_no, xpos, ypos, rot, WHITE);
                rot = newrot;
                print_shape(shape_no, xpos, ypos, rot, shape[shape_no].color);
                draw_shadow(shape_no, xpos, ypos, rot, shape[shape_no].color);
        }
}

fast_proc(w, client_data, call_data)
    Widget w;
    caddr_t client_data;
    caddr_t call_data;
{
        while (block_can_drop(shape_no, xpos, ypos, rot)) {
                print_shape(shape_no, xpos, ypos, rot, WHITE);
                ypos++;
                print_shape(shape_no, xpos, ypos, rot, shape[shape_no].color);
        }
}

void
done_proc(w, client_data, call_data)
    Widget w;
    caddr_t client_data;
    caddr_t call_data;
{
	XtPopdown(score_frame);
}