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ncmenu: searching for cause of discoloration #329

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nick black 2020-02-07 12:40:34 -05:00 committed by Nick Black
parent 2cb0a97f53
commit 25e2f59f4b
1 changed files with 19 additions and 4 deletions
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23
src/poc/menu.c
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@ -6,10 +6,18 @@
static int static int
run_menu(struct notcurses* nc, struct ncmenu* ncm){ run_menu(struct notcurses* nc, struct ncmenu* ncm){
struct ncplane* selplane = ncplane_aligned(notcurses_stdplane(nc), 1, 40, 10, NCALIGN_CENTER, NULL); struct ncplane* selplane = ncplane_aligned(notcurses_stdplane(nc), 3, 40, 10, NCALIGN_CENTER, NULL);
if(selplane == NULL){ if(selplane == NULL){
return -1; return -1;
} }
ncplane_set_fg(selplane, 0x0);
ncplane_set_bg(selplane, 0xdddddd);
uint64_t channels = 0;
channels_set_fg(&channels, 0x000088);
channels_set_bg(&channels, 0x88aa00);
if(ncplane_set_base(selplane, channels, 0, " ") < 0){
goto err;
}
char32_t keypress; char32_t keypress;
ncinput ni; ncinput ni;
notcurses_render(nc); notcurses_render(nc);
@ -54,7 +62,7 @@ run_menu(struct notcurses* nc, struct ncmenu* ncm){
} }
ncplane_erase(selplane); ncplane_erase(selplane);
const char* selitem = ncmenu_selected(ncm); const char* selitem = ncmenu_selected(ncm);
ncplane_putstr_yx(selplane, 0, 0, selitem ? selitem : ""); ncplane_putstr_aligned(selplane, 1, NCALIGN_CENTER, selitem ? selitem : "");
notcurses_render(nc); notcurses_render(nc);
} }
ncmenu_destroy(nc, ncm); ncmenu_destroy(nc, ncm);
@ -103,10 +111,17 @@ int main(void){
goto err; goto err;
} }
notcurses_render(nc);
int dimy, dimx;
struct ncplane* n = notcurses_stdplane(nc); struct ncplane* n = notcurses_stdplane(nc);
int dimy, dimx;
ncplane_dim_yx(n, &dimy, &dimx); ncplane_dim_yx(n, &dimy, &dimx);
uint64_t channels = 0;
channels_set_fg(&channels, 0x88aa00);
channels_set_bg(&channels, 0x000088);
if(ncplane_set_base(n, channels, 0, "x") < 0){
return EXIT_FAILURE;
}
notcurses_render(nc);
ncplane_set_fg(n, 0x00dddd); ncplane_set_fg(n, 0x00dddd);
if(ncplane_putstr_aligned(n, dimy - 1, NCALIGN_RIGHT, " -=+ menu poc. press q to exit +=- ") < 0){ if(ncplane_putstr_aligned(n, dimy - 1, NCALIGN_RIGHT, " -=+ menu poc. press q to exit +=- ") < 0){
return EXIT_FAILURE; return EXIT_FAILURE;