version 1.5, 2017/06/09 16:01:39 |
version 1.6, 2017/06/30 22:24:08 |
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} |
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static void |
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window_tree_draw_session(struct session *s, struct screen_write_ctx *ctx, |
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u_int sx, u_int sy) |
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{ |
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struct options *oo = s->options; |
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struct winlink *wl; |
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struct window *w; |
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u_int i, n, each, width, left; |
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struct grid_cell gc; |
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int colour, active_colour; |
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char *label; |
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size_t len; |
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if (sx < 6) |
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return; |
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n = winlink_count(&s->windows); |
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memcpy(&gc, &grid_default_cell, sizeof gc); |
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colour = options_get_number(oo, "display-panes-colour"); |
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active_colour = options_get_number(oo, "display-panes-active-colour"); |
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each = sx / n; |
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if (each < 24) { |
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n = (sx - 6) / 24; |
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each = (sx - 6) / n; |
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left = sx - (n * each); |
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screen_write_cursormove(ctx, sx - left, 0); |
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screen_write_vline(ctx, sy, 0, 0); |
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screen_write_cursormove(ctx, sx - left + left / 2, sy / 2); |
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screen_write_puts(ctx, &grid_default_cell, "..."); |
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if (sx == left) |
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return; |
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left = 0; |
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} else |
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left = sx - (n * each); |
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wl = RB_MIN(winlinks, &s->windows); |
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for (i = 0; i < n; i++) { |
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if (wl == s->curw) |
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gc.fg = active_colour; |
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else |
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gc.fg = colour; |
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if (i == n - 1) |
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width = each + left; |
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else |
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width = each - 1; |
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w = wl->window; |
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screen_write_cursormove(ctx, i * each, 0); |
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screen_write_preview(ctx, &w->active->base, width, sy); |
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xasprintf(&label, " %u:%s ", wl->idx, w->name); |
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if (strlen(label) > width) |
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xasprintf(&label, " %u ", wl->idx); |
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len = strlen(label) / 2; |
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screen_write_cursormove(ctx, i * each + each / 2 - len, sy / 2); |
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screen_write_puts(ctx, &gc, "%s", label); |
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free(label); |
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if (i != n - 1) { |
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screen_write_cursormove(ctx, i * each + width, 0); |
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screen_write_vline(ctx, sy, 0, 0); |
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} |
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wl = RB_NEXT(winlinks, &s->windows, wl); |
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} |
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} |
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static void |
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window_tree_draw_window(struct session *s, struct window *w, |
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struct screen_write_ctx *ctx, u_int sx, u_int sy) |
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{ |
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struct options *oo = s->options; |
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struct window_pane *wp; |
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u_int i, n, each, width, left; |
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struct grid_cell gc; |
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int colour, active_colour; |
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char *label; |
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size_t len; |
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if (sx < 6) |
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return; |
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n = window_count_panes(w); |
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memcpy(&gc, &grid_default_cell, sizeof gc); |
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colour = options_get_number(oo, "display-panes-colour"); |
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active_colour = options_get_number(oo, "display-panes-active-colour"); |
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each = sx / n; |
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if (each < 24) { |
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n = (sx - 6) / 24; |
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each = (sx - 6) / n; |
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left = sx - (n * each); |
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screen_write_cursormove(ctx, sx - left, 0); |
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screen_write_vline(ctx, sy, 0, 0); |
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screen_write_cursormove(ctx, sx - left + left / 2, sy / 2); |
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screen_write_puts(ctx, &grid_default_cell, "..."); |
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if (sx == left) |
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return; |
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left = 0; |
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} else |
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left = sx - (n * each); |
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wp = TAILQ_FIRST(&w->panes); |
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for (i = 0; i < n; i++) { |
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if (wp == w->active) |
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gc.fg = active_colour; |
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else |
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gc.fg = colour; |
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if (i == n - 1) |
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width = each + left; |
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else |
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width = each - 1; |
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screen_write_cursormove(ctx, i * each, 0); |
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screen_write_preview(ctx, &wp->base, width, sy); |
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xasprintf(&label, " %u ", i); |
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len = strlen(label) / 2; |
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screen_write_cursormove(ctx, i * each + each / 2 - len, sy / 2); |
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screen_write_puts(ctx, &gc, "%s", label); |
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free(label); |
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if (i != n - 1) { |
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screen_write_cursormove(ctx, i * each + width, 0); |
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screen_write_vline(ctx, sy, 0, 0); |
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} |
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wp = TAILQ_NEXT(wp, entry); |
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} |
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} |
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static struct screen * |
static struct screen * |
window_tree_draw(__unused void *modedata, void *itemdata, u_int sx, u_int sy) |
window_tree_draw(__unused void *modedata, void *itemdata, u_int sx, u_int sy) |
{ |
{ |
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return (NULL); |
return (NULL); |
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screen_init(&s, sx, sy, 0); |
screen_init(&s, sx, sy, 0); |
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screen_write_start(&ctx, NULL, &s); |
screen_write_start(&ctx, NULL, &s); |
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screen_write_preview(&ctx, &wp->base, sx, sy); |
switch (item->type) { |
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case WINDOW_TREE_NONE: |
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return (0); |
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case WINDOW_TREE_SESSION: |
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window_tree_draw_session(sp, &ctx, sx, sy); |
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break; |
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case WINDOW_TREE_WINDOW: |
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window_tree_draw_window(sp, wlp->window, &ctx, sx, sy); |
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break; |
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case WINDOW_TREE_PANE: |
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screen_write_preview(&ctx, &wp->base, sx, sy); |
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break; |
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} |
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screen_write_stop(&ctx); |
screen_write_stop(&ctx); |
return (&s); |
return (&s); |