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demo: grey out unsupported demos, but list them #521

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nick black 2020-04-28 21:09:42 -04:00
parent 2ec797c70c
commit 317aa5baef
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GPG Key ID: 5F43400C21CBFACC
2 changed files with 19 additions and 12 deletions
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28
src/demo/demo.c
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@ -19,17 +19,7 @@ static int democount;
static demoresult* results;
static char *datadir = NOTCURSES_SHARE;
// yes, these are in different orders in different configurations on purpose
// (since some transition into the next). FIXME handle case sans libqrcodegen.
#ifndef USE_MULTIMEDIA
static const char DEFAULT_DEMO[] = "itfhbrgnswjqu";
#else
#ifdef DFSG_BUILD
static const char DEFAULT_DEMO[] = "ixtfhbrgnswuqo";
#else
static const char DEFAULT_DEMO[] = "ixethnbcgrwuvlsfjqo";
#endif
#endif
atomic_bool interrupted = ATOMIC_VAR_INIT(false);
// checked following demos, whether aborted, failed, or otherwise
@ -203,6 +193,16 @@ ext_demos(struct notcurses* nc, const char* spec, bool ignore_failures){
break;
}
int idx = spec[i] - 'a';
#ifdef DFSG_BUILD
if(demos[idx].dfsg_disabled){
continue;
}
#endif
#ifndef USE_MULTIMEDIA
if(demos[idx].mmeng_disabled){
continue;
}
#endif
hud_schedule(demos[idx].name);
ret = demos[idx].fxn(nc);
notcurses_reset_stats(nc, &results[i].stats);
@ -441,12 +441,16 @@ summary_table(struct ncdirect* nc, const char* spec){
ncdirect_fg_rgb8(nc, 0xff, 0xb0, 0xb0);
fflush(stdout); // in case we print to stderr below, we want color from above
if(failed){
fprintf(stderr, "\nError running demo.\nIs \"%s\" the correct data path? Supply it with -p\n", datadir);
fprintf(stderr, "\nError running demo.\nIs \"%s\" the correct data path? Supply it with -p.\n", datadir);
}
#ifdef DFSG_BUILD
ncdirect_fg_rgb8(nc, 0xfe, 0x20, 0x76); // PANTONE Strong Red C + 3x0x20
fflush(stdout); // in case we print to stderr below, we want color from above
fprintf(stderr, "\nDFSG version. Some demos are missing.\n");
fprintf(stderr, "\nDFSG version. Some demos are unavailable.\n");
#elif !defined(USE_MULTIMEDIA) // don't double-print for DFSG
ncdirect_fg_rgb8(nc, 0xfe, 0x20, 0x76); // PANTONE Strong Red C + 3x0x20
fflush(stdout); // in case we print to stderr below, we want color from above
fprintf(stderr, "\nNo multimedia support. Some demos are unavailable.\n");
#endif
return failed;
}

3
src/demo/jungle.c
View File

@ -3,6 +3,8 @@
#include <stdlib.h>
#include <stdint.h>
#ifndef DFSG_BUILD
// unpacked data from original LBM file
const unsigned char palette[] =
"\x00\x00\x00\xaf\xb7\xdf\xab\xb3\xdb\xa3"
@ -26670,3 +26672,4 @@ int jungle_demo(struct notcurses* nc){
ncplane_destroy(copyplane);
return 0;
}
#endif