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ncmenu: add disablechannels, set to constant currently #1057

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nick black 2020-10-14 02:06:06 -04:00 committed by Nick Black
parent be2bba7be2
commit e9b5ea61f7
2 changed files with 7 additions and 3 deletions
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1
src/lib/internal.h
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@ -211,6 +211,7 @@ typedef struct ncmenu {
int headerwidth; // minimum space necessary to display all sections
uint64_t headerchannels; // styling for header
uint64_t sectionchannels; // styling for sections
uint64_t disablechannels; // styling for disabled entries
bool bottom; // are we on the bottom (vs top)?
} ncmenu;

9
src/lib/menu.c
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@ -318,6 +318,8 @@ ncmenu* ncmenu_create(ncplane* n, const ncmenu_options* opts){
ret->unrolledsection = -1;
ret->headerchannels = opts->headerchannels;
ret->sectionchannels = opts->sectionchannels;
ret->disablechannels = ret->sectionchannels;
channels_set_fg_rgb(&ret->disablechannels, 0xdddddd);
cell c = CELL_TRIVIAL_INITIALIZER;
cell_set_fg_alpha(&c, CELL_ALPHA_TRANSPARENT);
cell_set_bg_alpha(&c, CELL_ALPHA_TRANSPARENT);
@ -376,10 +378,11 @@ int ncmenu_unroll(ncmenu* n, int sectionidx){
for(int i = 0 ; i < sec->itemcount ; ++i){
++ypos;
if(sec->items[i].desc){
n->ncp->channels = n->sectionchannels;
// FIXME the user ought be able to configure the disabled channel
if(sec->items[i].disabled){
ncplane_set_fg_rgb(n->ncp, 0xdddddd);
if(!sec->items[i].disabled){
ncplane_set_channels(n->ncp, n->sectionchannels);
}else{
ncplane_set_channels(n->ncp, n->disablechannels);
}
if(i == sec->itemselected){
ncplane_set_styles(n->ncp, NCSTYLE_REVERSE);