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[taglist] Add show_empty option 

Signed-off-by: Julien Danjou <julien@danjou.info>
This commit is contained in:
Lucas de Vries 2008-05-27 18:40:41 +02:00 committed by Julien Danjou
parent c774a01b9b
commit 08b2949e69
1 changed files with 7 additions and 0 deletions
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7
widgets/taglist.c
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@ -42,6 +42,7 @@ DO_SLIST(taglist_drawn_area_t, taglist_drawn_area, p_delete);
typedef struct typedef struct
{ {
char *text_normal, *text_focus, *text_urgent; char *text_normal, *text_focus, *text_urgent;
bool show_empty;
taglist_drawn_area_t *drawn_area; taglist_drawn_area_t *drawn_area;
} taglist_data_t; } taglist_data_t;
@ -168,6 +169,9 @@ taglist_draw(widget_node_t *w,
tag && area; tag && area;
tag = tag->next, area = area->next, i++) tag = tag->next, area = area->next, i++)
{ {
if (!data->show_empty && !tag->selected && !tag_isoccupied(tag))
continue;
area->x = w->area.x + prev_width; area->x = w->area.x + prev_width;
prev_width += area->width; prev_width += area->width;
draw_text(ctx, globalconf.font, &statusbar->colors.fg, *area, text[i]); draw_text(ctx, globalconf.font, &statusbar->colors.fg, *area, text[i]);
@ -261,6 +265,8 @@ taglist_tell(widget_t *widget, const char *property, const char *new_value)
p_delete(&d->text_urgent); p_delete(&d->text_urgent);
d->text_urgent = a_strdup(new_value); d->text_urgent = a_strdup(new_value);
} }
else if(!a_strcmp(property, "show_empty"))
d->show_empty = a_strtobool(new_value);
else else
return WIDGET_ERROR; return WIDGET_ERROR;
@ -284,6 +290,7 @@ taglist_new(alignment_t align)
d->text_normal = a_strdup(" <text align=\"center\"/><title/> "); d->text_normal = a_strdup(" <text align=\"center\"/><title/> ");
d->text_focus = a_strdup(" <text align=\"center\"/><title/> "); d->text_focus = a_strdup(" <text align=\"center\"/><title/> ");
d->text_urgent = a_strdup(" <text align=\"center\"/><title/> "); d->text_urgent = a_strdup(" <text align=\"center\"/><title/> ");
d->show_empty = true;
/* Set cache property */ /* Set cache property */
w->cache_flags = WIDGET_CACHE_TAGS | WIDGET_CACHE_CLIENTS; w->cache_flags = WIDGET_CACHE_TAGS | WIDGET_CACHE_CLIENTS;