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@ -23,6 +23,7 @@ colorize(struct ncplane* n){
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int y, x;
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ncplane_cursor_yx(n, &y, &x);
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uint32_t c = HICOLOR;
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ncplane_set_bg_rgb(n, 0x222222);
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while(y >= 0){
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while(x >= 0){
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uint16_t stylemask;
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@ -56,13 +57,24 @@ colorize(struct ncplane* n){
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}
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static int
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textplay(struct notcurses* nc){
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textplay(struct notcurses* nc, struct ncplane* tplane, struct ncvisual* ncv){
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char* buf = NULL;
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size_t buflen = 1;
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int c;
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struct ncplane* stdn = notcurses_stdplane(nc);
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ncplane_set_scrolling(stdn, true);
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ncplane_set_scrolling(tplane, true);
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struct ncvisual_options vopts = {
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.n = stdn,
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.scaling = NCSCALE_STRETCH,
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.blitter = NCBLIT_PIXEL,
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};
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while((c = getc(stdin)) != EOF){
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if(ncv){
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if(ncvisual_render(nc, ncv, &vopts) == NULL){
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return -1;
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}
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}
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ncplane_erase(tplane);
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char* tmp = realloc(buf, buflen + 1);
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if(tmp == NULL){
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free(buf);
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@ -71,13 +83,12 @@ textplay(struct notcurses* nc){
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buf = tmp;
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buf[buflen - 1] = c;
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buf[buflen++] = '\0';
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ncplane_home(stdn);
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int pt = ncplane_puttext(stdn, 0, NCALIGN_LEFT, buf, NULL);
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int pt = ncplane_puttext(tplane, 0, NCALIGN_LEFT, buf, NULL);
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if(pt < 0){
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free(buf);
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return -1;
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}
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if(colorize(stdn)){
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if(colorize(tplane)){
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free(buf);
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return -1;
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}
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@ -88,17 +99,61 @@ textplay(struct notcurses* nc){
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struct timespec ts = {
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.tv_sec = 0, .tv_nsec = NANOSEC,
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};
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clock_nanosleep(CLOCK_MONOTONIC, 0, &ts, NULL);
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if(!ncv){
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clock_nanosleep(CLOCK_MONOTONIC, 0, &ts, NULL);
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}else{
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ncvisual_decode(ncv);
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}
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}
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return 0;
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}
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int main(void){
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static struct ncplane*
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textplane(struct notcurses* nc){
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int dimy, dimx;
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struct ncplane* stdn = notcurses_stddim_yx(nc, &dimy, &dimx);
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struct ncplane_options nopts = {
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.y = MARGIN,
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.x = MARGIN * 2,
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.rows = dimy - MARGIN * 2,
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.cols = dimx - MARGIN * 4,
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.name = "text",
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};
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return ncplane_create(stdn, &nopts);
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}
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static void
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usage(FILE* fp){
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fprintf(fp, "usage: textplay [ media ]\n");
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}
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int main(int argc, char** argv){
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const char* media = NULL;
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if(argc > 3){
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usage(stderr);
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return EXIT_FAILURE;
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}else if(argc == 2){
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media = argv[1];
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}
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struct notcurses* nc = init();
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if(nc == NULL){
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return EXIT_FAILURE;
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}
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textplay(nc);
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struct ncvisual* ncv = NULL;
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if(media){
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notcurses_check_pixel_support(nc);
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if((ncv = ncvisual_from_file(media)) == NULL){
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notcurses_stop(nc);
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return EXIT_FAILURE;
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}
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}
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struct ncplane* tplane = textplane(nc);
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if(tplane == NULL){
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notcurses_stop(nc);
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return EXIT_FAILURE;
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}
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textplay(nc, tplane, ncv);
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ncvisual_destroy(ncv);
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if(notcurses_stop(nc)){
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return EXIT_FAILURE;
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}
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