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ncneofetch: draw palette #550

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nick black 2020-06-18 00:35:33 -04:00
parent ecfd1bd422
commit 611b96ba46
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GPG Key ID: 5F43400C21CBFACC
1 changed files with 29 additions and 0 deletions
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29
src/fetch/main.c
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@ -3,6 +3,7 @@
#include <unistd.h>
#include <locale.h>
#include <sys/types.h>
#include <sys/sysinfo.h>
#include <sys/utsname.h>
#include <notcurses/notcurses.h>
@ -205,6 +206,29 @@ freebsd_ncneofetch(fetched_info* fi){
return &fbsd;
}
static int
drawpalette(struct notcurses* nc){
int psize = notcurses_palette_size(nc);
if(psize > 256){
psize = 256;
}
int dimy, dimx;
struct ncplane* stdn = notcurses_stddim_yx(nc, &dimy, &dimx);
if(dimx < 64){
return -1;
}
cell c = CELL_SIMPLE_INITIALIZER(' ');
// FIXME find a better place to put it
const int yoff = 2;
for(int y = yoff ; y < yoff + psize / 64 ; ++y){
for(int x = (dimx - 64) / 2 ; x < dimx / 2 + 32 ; ++x){
cell_set_bg_palindex(&c, (y - yoff) * 64 + x);
ncplane_putc_yx(stdn, y, x, &c);
}
}
return 0;
}
static int
infoplane(struct notcurses* nc, const fetched_info* fi){
// FIXME look for an area without background logo in it. pick the one
@ -255,6 +279,8 @@ infoplane(struct notcurses* nc, const fetched_info* fi){
channels_set_fg_rgb(&channels, 0, 0, 0);
channels_set_bg_rgb(&channels, 0x20, 0x20, 0x20);
ncplane_set_base(infop, "", 0, channels);
struct sysinfo sinfo;
sysinfo(&sinfo);
return 0;
}
@ -281,6 +307,9 @@ ncneofetch(struct notcurses* nc){
if(infoplane(nc, &fi)){
return -1;
}
if(drawpalette(nc)){
return -1;
}
if(notcurses_render(nc)){
return -1;
}