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Merge branch 'master' into sixel

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This commit is contained in:
Nicholas Marriott
2021-12-08 10:37:33 +00:00
parent 6680a024be 138ffc7cb6
commit 906c92a5f4
39 changed files with 1218 additions and 433 deletions
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99
screen-write.c
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@@ -184,8 +184,10 @@ screen_write_initctx(struct screen_write_ctx *ctx, struct tty_ctx *ttyctx,
if (ctx->init_ctx_cb != NULL) {
ctx->init_ctx_cb(ctx, ttyctx);
if (ttyctx->palette != NULL) {
ttyctx->defaults.fg = ttyctx->palette->fg;
ttyctx->defaults.bg = ttyctx->palette->bg;
if (ttyctx->defaults.fg == 8)
ttyctx->defaults.fg = ttyctx->palette->fg;
if (ttyctx->defaults.bg == 8)
ttyctx->defaults.bg = ttyctx->palette->bg;
}
} else {
ttyctx->redraw_cb = screen_write_redraw_cb;
@@ -645,9 +647,8 @@ screen_write_menu(struct screen_write_ctx *ctx, struct menu *menu,
memcpy(&default_gc, &grid_default_cell, sizeof default_gc);
screen_write_box(ctx, menu->width + 4, menu->count + 2);
screen_write_cursormove(ctx, cx + 2, cy, 0);
format_draw(ctx, &default_gc, menu->width, menu->title, NULL);
screen_write_box(ctx, menu->width + 4, menu->count + 2,
BOX_LINES_DEFAULT, &default_gc, menu->title);
for (i = 0; i < menu->count; i++) {
name = menu->items[i].name;
@@ -664,10 +665,12 @@ screen_write_menu(struct screen_write_ctx *ctx, struct menu *menu,
if (*name == '-') {
name++;
default_gc.attr |= GRID_ATTR_DIM;
format_draw(ctx, gc, menu->width, name, NULL);
format_draw(ctx, gc, menu->width, name, NULL,
0);
default_gc.attr &= ~GRID_ATTR_DIM;
} else
format_draw(ctx, gc, menu->width, name, NULL);
format_draw(ctx, gc, menu->width, name, NULL,
gc == choice_gc);
gc = &default_gc;
}
}
@@ -675,39 +678,95 @@ screen_write_menu(struct screen_write_ctx *ctx, struct menu *menu,
screen_write_set_cursor(ctx, cx, cy);
}
static void
screen_write_box_border_set(enum box_lines box_lines, int cell_type,
struct grid_cell *gc)
{
switch (box_lines) {
case BOX_LINES_NONE:
break;
case BOX_LINES_DOUBLE:
gc->attr &= ~GRID_ATTR_CHARSET;
utf8_copy(&gc->data, tty_acs_double_borders(cell_type));
break;
case BOX_LINES_HEAVY:
gc->attr &= ~GRID_ATTR_CHARSET;
utf8_copy(&gc->data, tty_acs_heavy_borders(cell_type));
break;
case BOX_LINES_ROUNDED:
gc->attr &= ~GRID_ATTR_CHARSET;
utf8_copy(&gc->data, tty_acs_rounded_borders(cell_type));
break;
case BOX_LINES_SIMPLE:
gc->attr &= ~GRID_ATTR_CHARSET;
utf8_set(&gc->data, SIMPLE_BORDERS[cell_type]);
break;
case BOX_LINES_PADDED:
gc->attr &= ~GRID_ATTR_CHARSET;
utf8_set(&gc->data, PADDED_BORDERS[cell_type]);
break;
case BOX_LINES_SINGLE:
case BOX_LINES_DEFAULT:
gc->attr |= GRID_ATTR_CHARSET;
utf8_set(&gc->data, CELL_BORDERS[cell_type]);
break;
}
}
/* Draw a box on screen. */
void
screen_write_box(struct screen_write_ctx *ctx, u_int nx, u_int ny)
screen_write_box(struct screen_write_ctx *ctx, u_int nx, u_int ny,
enum box_lines lines, const struct grid_cell *gcp, const char *title)
{
struct screen *s = ctx->s;
struct grid_cell gc;
struct grid_cell gc;
u_int cx, cy, i;
cx = s->cx;
cy = s->cy;
memcpy(&gc, &grid_default_cell, sizeof gc);
if (gcp != NULL)
memcpy(&gc, gcp, sizeof gc);
else
memcpy(&gc, &grid_default_cell, sizeof gc);
gc.attr |= GRID_ATTR_CHARSET;
gc.flags |= GRID_FLAG_NOPALETTE;
screen_write_putc(ctx, &gc, 'l');
/* Draw top border */
screen_write_box_border_set(lines, CELL_TOPLEFT, &gc);
screen_write_cell(ctx, &gc);
screen_write_box_border_set(lines, CELL_LEFTRIGHT, &gc);
for (i = 1; i < nx - 1; i++)
screen_write_putc(ctx, &gc, 'q');
screen_write_putc(ctx, &gc, 'k');
screen_write_cell(ctx, &gc);
screen_write_box_border_set(lines, CELL_TOPRIGHT, &gc);
screen_write_cell(ctx, &gc);
/* Draw bottom border */
screen_write_set_cursor(ctx, cx, cy + ny - 1);
screen_write_putc(ctx, &gc, 'm');
screen_write_box_border_set(lines, CELL_BOTTOMLEFT, &gc);
screen_write_cell(ctx, &gc);
screen_write_box_border_set(lines, CELL_LEFTRIGHT, &gc);
for (i = 1; i < nx - 1; i++)
screen_write_putc(ctx, &gc, 'q');
screen_write_putc(ctx, &gc, 'j');
screen_write_cell(ctx, &gc);
screen_write_box_border_set(lines, CELL_BOTTOMRIGHT, &gc);
screen_write_cell(ctx, &gc);
/* Draw sides */
screen_write_box_border_set(lines, CELL_TOPBOTTOM, &gc);
for (i = 1; i < ny - 1; i++) {
/* left side */
screen_write_set_cursor(ctx, cx, cy + i);
screen_write_putc(ctx, &gc, 'x');
}
for (i = 1; i < ny - 1; i++) {
screen_write_cell(ctx, &gc);
/* right side */
screen_write_set_cursor(ctx, cx + nx - 1, cy + i);
screen_write_putc(ctx, &gc, 'x');
screen_write_cell(ctx, &gc);
}
if (title != NULL) {
gc.attr &= ~GRID_ATTR_CHARSET;
screen_write_cursormove(ctx, cx + 2, cy, 0);
format_draw(ctx, &gc, nx - 4, title, NULL, 0);
}
screen_write_set_cursor(ctx, cx, cy);