180 lines
3.4 KiB
C
180 lines
3.4 KiB
C
/*
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* wmfs2 by Martin Duquesnoy <xorg62@gmail.com> { for(i = 2011; i < 2111; ++i) ©(i); }
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* For license, see COPYING.
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*/
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#include <X11/Xutil.h> /* IconicState / NormalState */
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#include "tag.h"
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#include "util.h"
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#include "infobar.h"
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#include "client.h"
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#include "config.h"
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#include "barwin.h"
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#include "ewmh.h"
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#include "layout.h"
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struct tag*
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tag_new(struct screen *s, char *name)
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{
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struct tag *t, *l;
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t = xcalloc(1, sizeof(struct tag));
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t->screen = s;
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t->name = xstrdup(name);
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t->flags = 0;
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t->id = 0;
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t->sel = NULL;
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if((l = TAILQ_LAST(&s->tags, tsub)))
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t->id = l->id + 1;
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SLIST_INIT(&t->clients);
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TAILQ_INIT(&t->sets);
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TAILQ_INSERT_TAIL(&s->tags, t, next);
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return t;
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}
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void
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tag_screen(struct screen *s, struct tag *t)
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{
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struct client *c;
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/* Unmap previous tag's frame */
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SLIST_FOREACH(c, &s->seltag->clients, tnext)
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client_unmap(c);
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/*
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* Map selected tag's frame, only if there is
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* clients in t
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*/
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if(!SLIST_EMPTY(&t->clients))
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{
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client_map(c);
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client_focus(t->sel);
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}
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s->seltag = t;
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infobar_elem_screen_update(s, ElemTag);
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ewmh_update_wmfs_props();
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}
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/* Set t to NULL to untag c from c->tag */
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void
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tag_client(struct tag *t, struct client *c)
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{
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/* Remove client from its previous tag */
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if(c->tag && !(c->flags & CLIENT_RULED))
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{
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if(c->tag == t)
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return;
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if(!(c->flags & CLIENT_IGNORE_LAYOUT))
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layout_split_arrange_closed(c);
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SLIST_REMOVE(&c->tag->clients, c, client, tnext);
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if(c->tag->sel == c || W->client == c)
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client_focus(client_next(c));
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}
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c->flags &= ~CLIENT_RULED;
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/* Client remove */
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if(!t)
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return;
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c->tag = t;
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client_update_props(c, CPROP_LOC);
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/*
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* Insert in new tag list before
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* layout_split_integrate, because of set historic.
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*/
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SLIST_INSERT_HEAD(&t->clients, c, tnext);
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if(c->flags & CLIENT_IGNORE_LAYOUT)
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c->flags ^= CLIENT_IGNORE_LAYOUT;
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else
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layout_split_integrate(c, t->sel);
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}
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void
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uicb_tag_set(Uicb cmd)
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{
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int i = 0, n = ATOI(cmd);
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struct tag *t;
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TAILQ_FOREACH(t, &W->screen->tags, next)
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if(++i == n)
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{
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tag_screen(W->screen, t);
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return;
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}
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}
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void
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uicb_tag_set_with_name(Uicb cmd)
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{
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struct tag *t;
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TAILQ_FOREACH(t, &W->screen->tags, next)
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if(!strcmp(cmd, t->name))
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{
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tag_screen(W->screen, t);
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return;
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}
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}
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void
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uicb_tag_next(Uicb cmd)
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{
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(void)cmd;
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struct tag *t;
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if((t = TAILQ_NEXT(W->screen->seltag, next)))
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tag_screen(W->screen, t);
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else if( /* CIRCULAR OPTION */ 1)
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tag_screen(W->screen, TAILQ_FIRST(&W->screen->tags));
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}
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void
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uicb_tag_prev(Uicb cmd)
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{
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(void)cmd;
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struct tag *t;
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if((t = TAILQ_PREV(W->screen->seltag, tsub, next)))
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tag_screen(W->screen, t);
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else if( /* CIRCULAR OPTION */ 1)
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tag_screen(W->screen, TAILQ_LAST(&W->screen->tags, tsub));
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}
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static void
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tag_remove(struct tag *t)
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{
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free(t->name);
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layout_free_set(t);
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free(t);
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}
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void
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tag_free(struct screen *s)
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{
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struct tag *t;
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TAILQ_FOREACH(t, &s->tags, next)
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{
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TAILQ_REMOVE(&s->tags, t, next);
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tag_remove(t);
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}
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}
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