X-Git-Url: https://git.xinqibao.xyz/dwm.git/blobdiff_plain/292ccc4c43d9529cb6db0973fcab6e24c73607a5..69408d384d55b69f66ea52f8767eb577a34d9ae2:/tag.c

diff --git a/tag.c b/tag.c
index 51dda03..eda1543 100644
--- a/tag.c
+++ b/tag.c
@@ -30,125 +30,22 @@ RULES
 static RReg *rreg = NULL;
 static unsigned int len = 0;
 
-void (*arrange)(Arg *) = DEFMODE;
-
 /* extern */
 
-void
-appendtag(Arg *arg)
-{
-	if(!sel)
-		return;
-
-	sel->tags[arg->i] = True;
-	arrange(NULL);
-}
-
-void
-dofloat(Arg *arg)
-{
-	Client *c;
-
-	for(c = clients; c; c = c->next) {
-		c->ismax = False;
-		if(isvisible(c)) {
-			resize(c, True, TopLeft);
-		}
-		else
-			ban(c);
-	}
-	if((sel = getnext(clients))) {
-		higher(sel);
-		focus(sel);
-	}
-	else
-		XSetInputFocus(dpy, root, RevertToPointerRoot, CurrentTime);
-	drawall();
-}
-
-void
-dotile(Arg *arg)
-{
-	int n, i, w, h;
-	Client *c;
-
-	w = sw - mw;
-	for(n = 0, c = clients; c; c = c->next)
-		if(isvisible(c) && !c->isfloat)
-			n++;
-
-	if(n > 1)
-		h = (sh - bh) / (n - 1);
-	else
-		h = sh - bh;
-
-	for(i = 0, c = clients; c; c = c->next) {
-		c->ismax = False;
-		if(isvisible(c)) {
-			if(c->isfloat) {
-				higher(c);
-				resize(c, True, TopLeft);
-				continue;
-			}
-			if(n == 1) {
-				c->x = sx;
-				c->y = sy + bh;
-				c->w = sw - 2;
-				c->h = sh - 2 - bh;
-			}
-			else if(i == 0) {
-				c->x = sx;
-				c->y = sy + bh;
-				c->w = mw - 2;
-				c->h = sh - 2 - bh;
-			}
-			else if(h > bh) {
-				c->x = sx + mw;
-				c->y = sy + (i - 1) * h + bh;
-				c->w = w - 2;
-				if(i + 1 == n)
-					c->h = sh - c->y - 2;
-				else
-					c->h = h - 2;
-			}
-			else { /* fallback if h < bh */
-				c->x = sx + mw;
-				c->y = sy + bh;
-				c->w = w - 2;
-				c->h = sh - 2 - bh;
-			}
-			resize(c, False, TopLeft);
-			i++;
-		}
-		else
-			ban(c);
-	}
-	if((sel = getnext(clients))) {
-		higher(sel);
-		focus(sel);
-	}
-	else
-		XSetInputFocus(dpy, root, RevertToPointerRoot, CurrentTime);
-	drawall();
-}
-
 Client *
-getnext(Client *c)
-{
+getnext(Client *c) {
 	for(; c && !isvisible(c); c = c->next);
 	return c;
 }
 
 Client *
-getprev(Client *c)
-{
+getprev(Client *c) {
 	for(; c && !isvisible(c); c = c->prev);
 	return c;
 }
 
 void
-initrregs()
-{
+initrregs(void) {
 	unsigned int i;
 	regex_t *reg;
 
@@ -175,45 +72,24 @@ initrregs()
 	}
 }
 
-Bool
-isvisible(Client *c)
-{
-	unsigned int i;
-
-	for(i = 0; i < ntags; i++)
-		if(c->tags[i] && seltag[i])
-			return True;
-	return False;
-}
-
 void
-replacetag(Arg *arg)
-{
-	int i;
-
-	if(!sel)
-		return;
-
-	for(i = 0; i < ntags; i++)
-		sel->tags[i] = False;
-	appendtag(arg);
-}
-
-void
-settags(Client *c)
-{
-	char classinst[256];
+settags(Client *c, Client *trans) {
+	char prop[512];
 	unsigned int i, j;
 	regmatch_t tmp;
-	Bool matched = False;
+	Bool matched = trans != NULL;
 	XClassHint ch;
 
-	if(XGetClassHint(dpy, c->win, &ch)) {
-		snprintf(classinst, sizeof(classinst), "%s:%s",
+	if(matched) {
+		for(i = 0; i < ntags; i++)
+			c->tags[i] = trans->tags[i];
+	}
+	else if(XGetClassHint(dpy, c->win, &ch)) {
+		snprintf(prop, sizeof(prop), "%s:%s:%s",
 				ch.res_class ? ch.res_class : "",
-				ch.res_name ? ch.res_name : "");
+				ch.res_name ? ch.res_name : "", c->name);
 		for(i = 0; !matched && i < len; i++)
-			if(rreg[i].clregex && !regexec(rreg[i].clregex, classinst, 1, &tmp, 0)) {
+			if(rreg[i].clregex && !regexec(rreg[i].clregex, prop, 1, &tmp, 0)) {
 				c->isfloat = rule[i].isfloat;
 				for(j = 0; rreg[i].tregex && j < ntags; j++) {
 					if(!regexec(rreg[i].tregex, tags[j], 1, &tmp, 0)) {
@@ -230,56 +106,34 @@ settags(Client *c)
 	if(!matched)
 		for(i = 0; i < ntags; i++)
 			c->tags[i] = seltag[i];
+	for(c->weight = 0; c->weight < ntags && !c->tags[c->weight]; c->weight++);
 }
 
 void
-togglemode(Arg *arg)
-{
-	arrange = arrange == dofloat ? dotile : dofloat;
-	arrange(NULL);
-}
-
-void
-view(Arg *arg)
-{
+tag(Arg *arg) {
 	unsigned int i;
 
+	if(!sel)
+		return;
+
 	for(i = 0; i < ntags; i++)
-		seltag[i] = False;
-	seltag[arg->i] = True;
+		sel->tags[i] = False;
+	sel->tags[arg->i] = True;
+	sel->weight = arg->i;
 	arrange(NULL);
-	drawall();
 }
 
 void
-viewextend(Arg *arg)
-{
+toggletag(Arg *arg) {
 	unsigned int i;
 
-	seltag[arg->i] = !seltag[arg->i];
-	for(i = 0; !seltag[i] && i < ntags; i++);
+	if(!sel)
+		return;
+
+	sel->tags[arg->i] = !sel->tags[arg->i];
+	for(i = 0; i < ntags && !sel->tags[i]; i++);
 	if(i == ntags)
-		seltag[arg->i] = True; /* cannot toggle last view */
+		sel->tags[arg->i] = True;
+	sel->weight = (i == ntags) ? arg->i : i;
 	arrange(NULL);
-	drawall();
-}
-
-void
-viewnext(Arg *arg)
-{
-	unsigned int i;
-
-	for(i = 0; !seltag[i]; i++);
-	arg->i = (i < ntags-1) ? i+1 : 0;
-	view(arg);
-}
-
-void
-viewprev(Arg *arg)
-{
-	unsigned int i;
-
-	for(i = 0; !seltag[i]; i++);
-	arg->i = (i > 0) ? i-1 : ntags-1;
-	view(arg);
 }