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widecolor: make message its own plane #110

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nick black 2019-12-08 17:54:44 -05:00 committed by Nick Black
parent 66fa8854f3
commit fdc4325929
1 changed files with 30 additions and 19 deletions
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49
src/demo/widecolor.c
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@ -282,56 +282,62 @@ snake_thread(void* vnc){
static int
message(struct ncplane* n, int maxy, int maxx, int num, int total,
int bytes_out, int egs_out, int cols_out){
cell c = CELL_TRIVIAL_INITIALIZER;
cell_load(n, &c, " ");
cell_fg_set_alpha(&c, 3);
cell_bg_set_alpha(&c, 3);
ncplane_set_background(n, &c);
cell_release(n, &c);
uint64_t channels = 0;
ncplane_set_fg_rgb(n, 64, 128, 240);
ncplane_set_bg_rgb(n, 32, 64, 32);
notcurses_fg_prep(&channels, 255, 255, 255);
notcurses_bg_default_prep(&channels);
ncplane_cursor_move_yx(n, 3, 1);
if(ncplane_rounded_box(n, 0, channels, 5, 57, 0)){
ncplane_cursor_move_yx(n, 2, 0);
if(ncplane_rounded_box(n, 0, channels, 4, 56, 0)){
return -1;
}
// bottom handle
ncplane_cursor_move_yx(n, 5, 18);
ncplane_cursor_move_yx(n, 4, 17);
ncplane_putegc(n, "┬", 0, 0, NULL);
ncplane_cursor_move_yx(n, 6, 18);
ncplane_cursor_move_yx(n, 5, 17);
ncplane_putegc(n, "│", 0, 0, NULL);
ncplane_cursor_move_yx(n, 7, 18);
ncplane_cursor_move_yx(n, 6, 17);
ncplane_putegc(n, "╰", 0, 0, NULL);
cell hl = CELL_TRIVIAL_INITIALIZER;
cell_prime(n, &hl, "━", 0, channels);
ncplane_hline(n, &hl, 57 - 18 - 1);
ncplane_cursor_move_yx(n, 7, 57);
ncplane_cursor_move_yx(n, 6, 56);
ncplane_putegc(n, "╯", 0, 0, NULL);
ncplane_cursor_move_yx(n, 6, 57);
ncplane_cursor_move_yx(n, 5, 56);
ncplane_putegc(n, "│", 0, 0, NULL);
ncplane_cursor_move_yx(n, 5, 57);
ncplane_cursor_move_yx(n, 4, 56);
ncplane_putegc(n, "┤", 0, 0, NULL);
ncplane_cursor_move_yx(n, 6, 19);
ncplane_cursor_move_yx(n, 5, 18);
ncplane_styles_on(n, CELL_STYLE_ITALIC);
ncplane_printf(n, " bytes: %05d EGCs: %05d cols: %05d ", bytes_out, egs_out, cols_out);
ncplane_styles_off(n, CELL_STYLE_ITALIC);
// top handle
ncplane_cursor_move_yx(n, 3, 4);
ncplane_cursor_move_yx(n, 2, 3);
ncplane_putegc(n, "╨", 0, 0, NULL);
ncplane_cursor_move_yx(n, 2, 4);
ncplane_cursor_move_yx(n, 1, 3);
ncplane_putegc(n, "║", 0, 0, NULL);
ncplane_cursor_move_yx(n, 1, 4);
ncplane_cursor_move_yx(n, 0, 3);
ncplane_putegc(n, "╔", 0, 0, NULL);
cell_prime(n, &hl, "═", 0, channels);
ncplane_hline(n, &hl, 20 - 4 - 1);
cell_release(n, &hl);
ncplane_cursor_move_yx(n, 1, 20);
ncplane_cursor_move_yx(n, 0, 19);
ncplane_putegc(n, "╗", 0, 0, NULL);
ncplane_cursor_move_yx(n, 2, 20);
ncplane_cursor_move_yx(n, 1, 19);
ncplane_putegc(n, "║", 0, 0, NULL);
ncplane_cursor_move_yx(n, 3, 20);
ncplane_cursor_move_yx(n, 2, 19);
ncplane_putegc(n, "╨", 0, 0, NULL);
ncplane_cursor_move_yx(n, 2, 5);
ncplane_cursor_move_yx(n, 1, 4);
ncplane_styles_on(n, CELL_STYLE_ITALIC);
ncplane_printf(n, " %03dx%03d (%d/%d) ", maxx, maxy, num + 1, total);
ncplane_cursor_move_yx(n, 4, 2);
ncplane_cursor_move_yx(n, 3, 1);
ncplane_styles_off(n, CELL_STYLE_ITALIC);
ncplane_set_fg_rgb(n, 224, 128, 224);
ncplane_putstr(n, " 🔥 wide chars, multiple colors, resize awareness…🔥 ");
@ -658,7 +664,11 @@ int widecolor_demo(struct notcurses* nc){
}
}
}while(y < maxy && x < maxx);
if(message(n, maxy, maxx, i, sizeof(steps) / sizeof(*steps),
struct ncplane* mess = notcurses_newplane(nc, 7, 57, 1, 4, NULL);
if(mess == NULL){
return -1;
}
if(message(mess, maxy, maxx, i, sizeof(steps) / sizeof(*steps),
bytes_out, egcs_out, cols_out)){
return -1;
}
@ -680,7 +690,8 @@ int widecolor_demo(struct notcurses* nc){
}while(key < 0);
pthread_cancel(tid);
pthread_join(tid, NULL);
}while(c.gcluster == 0 && key == NCKEY_RESIZE);
ncplane_destroy(mess);
}while(key == NCKEY_RESIZE);
}
return 0;
}