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selector: trans out bg cells #627

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nick black 2020-09-13 13:11:16 -04:00 committed by Nick Black
parent 48ca4286d7
commit 3b254c6787
1 changed files with 20 additions and 6 deletions
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26
src/lib/selector.c
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@ -79,17 +79,27 @@ ncselector_draw(ncselector* n){
if(n->title){
size_t riserwidth = n->titlecols + 4;
int offx = ncplane_align(n->ncp, NCALIGN_RIGHT, riserwidth);
ncplane_cursor_move_yx(n->ncp, 0, 0);
ncplane_hline(n->ncp, &transchar, offx);
ncplane_cursor_move_yx(n->ncp, 0, offx);
ncplane_rounded_box_sized(n->ncp, 0, n->boxchannels, 3, riserwidth, 0);
n->ncp->channels = n->titlechannels;
ncplane_printf_yx(n->ncp, 1, offx + 1, " %s ", n->title);
yoff += 2;
ncplane_cursor_move_yx(n->ncp, 1, 0);
ncplane_hline(n->ncp, &transchar, offx);
}
int bodywidth = ncselector_body_width(n);
int xoff = ncplane_align(n->ncp, NCALIGN_RIGHT, bodywidth);
ncplane_cursor_move_yx(n->ncp, yoff, xoff);
int dimy, dimx;
ncplane_dim_yx(n->ncp, &dimy, &dimx);
int xoff = ncplane_align(n->ncp, NCALIGN_RIGHT, bodywidth);
if(xoff){
for(int y = yoff + 1 ; y < dimy ; ++y){
ncplane_cursor_move_yx(n->ncp, y, 0);
ncplane_hline(n->ncp, &transchar, xoff);
}
}
ncplane_cursor_move_yx(n->ncp, yoff, xoff);
ncplane_rounded_box_sized(n->ncp, 0, n->boxchannels, dimy - yoff, bodywidth, 0);
if(n->title){
n->ncp->channels = n->boxchannels;
@ -135,7 +145,8 @@ ncselector_draw(ncselector* n){
++yoff;
ncplane_cursor_move_yx(n->ncp, yoff, xoff + 1);
for(int i = xoff + 1 ; i < dimx - 1 ; ++i){
ncplane_putc(n->ncp, &transchar);
cell transc = CELL_TRIVIAL_INITIALIZER; // fall back to base cell
ncplane_putc(n->ncp, &transc);
}
const int bodyoffset = dimx - bodywidth + 2;
if(n->maxdisplay && n->maxdisplay < n->itemcount){
@ -158,7 +169,8 @@ ncselector_draw(ncselector* n){
}
ncplane_cursor_move_yx(n->ncp, yoff, xoff + 1);
for(int i = xoff + 1 ; i < dimx - 1 ; ++i){
ncplane_putc(n->ncp, &transchar);
cell transc = CELL_TRIVIAL_INITIALIZER; // fall back to base cell
ncplane_putc(n->ncp, &transc);
}
n->ncp->channels = n->opchannels;
if(printidx == n->selected){
@ -178,7 +190,8 @@ ncselector_draw(ncselector* n){
// Bottom line of body (background and possibly down arrow)
ncplane_cursor_move_yx(n->ncp, yoff, xoff + 1);
for(int i = xoff + 1 ; i < dimx - 1 ; ++i){
ncplane_putc(n->ncp, &transchar);
cell transc = CELL_TRIVIAL_INITIALIZER; // fall back to base cell
ncplane_putc(n->ncp, &transc);
}
if(n->maxdisplay && n->maxdisplay < n->itemcount){
n->ncp->channels = n->descchannels;
@ -279,7 +292,8 @@ ncselector* ncselector_create(ncplane* n, const ncselector_options* opts){
ns->longop = cols;
}
cols = mbswidth(src->desc);
ns->items[ns->itemcount].desccolumns = cols; if(cols > ns->longdesc){
ns->items[ns->itemcount].desccolumns = cols;
if(cols > ns->longdesc){
ns->longdesc = cols;
}
ns->items[ns->itemcount].option = strdup(src->option);