separated several functions into view.c - dwm - dynamic window manager
HTML git clone https://git.parazyd.org/dwm
DIR Log
DIR Files
DIR Refs
DIR README
DIR LICENSE
---
DIR commit aa13727067af829b94461eb36aa029297ed8e6b9
DIR parent 595028614bc94c1733b28725dcf9777b0a47ad24
HTML Author: Anselm R. Garbe <arg@10kloc.org>
Date: Tue, 22 Aug 2006 16:50:21 +0200
separated several functions into view.c
Diffstat:
M Makefile | 2 +-
M client.c | 61 -------------------------------
M dwm.h | 22 ++++++++++++----------
M tag.c | 186 -------------------------------
A view.c | 253 +++++++++++++++++++++++++++++++
5 files changed, 266 insertions(+), 258 deletions(-)
---
DIR diff --git a/Makefile b/Makefile
@@ -3,7 +3,7 @@
include config.mk
-SRC = client.c draw.c event.c main.c tag.c util.c
+SRC = client.c draw.c event.c main.c tag.c util.c view.c
OBJ = ${SRC:.c=.o}
all: options dwm
DIR diff --git a/client.c b/client.c
@@ -89,40 +89,6 @@ focus(Client *c)
XSetInputFocus(dpy, c->win, RevertToPointerRoot, CurrentTime);
}
-void
-focusnext(Arg *arg)
-{
- Client *c;
-
- if(!sel)
- return;
-
- if(!(c = getnext(sel->next)))
- c = getnext(clients);
- if(c) {
- focus(c);
- restack();
- }
-}
-
-void
-focusprev(Arg *arg)
-{
- Client *c;
-
- if(!sel)
- return;
-
- if(!(c = getprev(sel->prev))) {
- for(c = clients; c && c->next; c = c->next);
- c = getprev(c);
- }
- if(c) {
- focus(c);
- restack();
- }
-}
-
Client *
getclient(Window w)
{
@@ -446,30 +412,3 @@ unmanage(Client *c)
focus(sel);
arrange(NULL);
}
-
-void
-zoom(Arg *arg)
-{
- Client *c;
-
- if(!sel || (arrange != dotile) || sel->isfloat || sel->ismax)
- return;
-
- if(sel == getnext(clients)) {
- if((c = getnext(sel->next)))
- sel = c;
- else
- return;
- }
-
- /* pop */
- sel->prev->next = sel->next;
- if(sel->next)
- sel->next->prev = sel->prev;
- sel->prev = NULL;
- clients->prev = sel;
- sel->next = clients;
- clients = sel;
- focus(sel);
- arrange(NULL);
-}
DIR diff --git a/dwm.h b/dwm.h
@@ -84,8 +84,6 @@ extern Window root, barwin;
/* client.c */
extern void ban(Client *c);
extern void focus(Client *c);
-extern void focusnext(Arg *arg);
-extern void focusprev(Arg *arg);
extern Client *getclient(Window w);
extern Client *getctitle(Window w);
extern void gravitate(Client *c, Bool invert);
@@ -96,7 +94,6 @@ extern void setsize(Client *c);
extern void settitle(Client *c);
extern void togglemax(Arg *arg);
extern void unmanage(Client *c);
-extern void zoom(Arg *arg);
/* draw.c */
extern void drawall();
@@ -117,22 +114,27 @@ extern void sendevent(Window w, Atom a, long value);
extern int xerror(Display *dsply, XErrorEvent *ee);
/* tag.c */
-extern void dofloat(Arg *arg);
-extern void dotile(Arg *arg);
extern void initrregs();
-extern Bool isvisible(Client *c);
extern Client *getnext(Client *c);
extern Client *getprev(Client *c);
-extern void restack();
extern void settags(Client *c);
extern void tag(Arg *arg);
-extern void togglemode(Arg *arg);
extern void toggletag(Arg *arg);
-extern void toggleview(Arg *arg);
-extern void view(Arg *arg);
/* util.c */
extern void *emallocz(unsigned int size);
extern void eprint(const char *errstr, ...);
extern void *erealloc(void *ptr, unsigned int size);
extern void spawn(Arg *arg);
+
+/* view.c */
+extern void dofloat(Arg *arg);
+extern void dotile(Arg *arg);
+extern void focusnext(Arg *arg);
+extern void focusprev(Arg *arg);
+extern Bool isvisible(Client *c);
+extern void restack();
+extern void togglemode(Arg *arg);
+extern void toggleview(Arg *arg);
+extern void view(Arg *arg);
+extern void zoom(Arg *arg);
DIR diff --git a/tag.c b/tag.c
@@ -30,97 +30,8 @@ RULES
static RReg *rreg = NULL;
static unsigned int len = 0;
-void (*arrange)(Arg *) = DEFMODE;
-
/* extern */
-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 || !isvisible(sel))
- sel = getnext(clients);
- if(sel)
- focus(sel);
- else
- XSetInputFocus(dpy, root, RevertToPointerRoot, CurrentTime);
- restack();
-}
-
-void
-dotile(Arg *arg)
-{
- int h, i, n, w;
- 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) {
- 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 || !isvisible(sel))
- sel = getnext(clients);
- if(sel)
- focus(sel);
- else
- XSetInputFocus(dpy, root, RevertToPointerRoot, CurrentTime);
- restack();
-}
-
Client *
getnext(Client *c)
{
@@ -164,69 +75,6 @@ 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
-restack()
-{
- static unsigned int nwins = 0;
- static Window *wins = NULL;
- unsigned int f, fi, m, mi, n;
- Client *c;
- XEvent ev;
-
- for(f = 0, m = 0, c = clients; c; c = c->next)
- if(isvisible(c)) {
- if(c->isfloat || arrange == dofloat)
- f++;
- else
- m++;
- }
- if(!(n = 2 * (f + m))) {
- drawstatus();
- return;
- }
- if(nwins < n) {
- nwins = n;
- wins = erealloc(wins, nwins * sizeof(Window));
- }
-
- fi = 0;
- mi = 2 * f;
- if(sel->isfloat || arrange == dofloat) {
- wins[fi++] = sel->title;
- wins[fi++] = sel->win;
- }
- else {
- wins[mi++] = sel->title;
- wins[mi++] = sel->win;
- }
- for(c = clients; c; c = c->next)
- if(isvisible(c) && c != sel) {
- if(c->isfloat || arrange == dofloat) {
- wins[fi++] = c->title;
- wins[fi++] = c->win;
- }
- else {
- wins[mi++] = c->title;
- wins[mi++] = c->win;
- }
- }
- XRestackWindows(dpy, wins, n);
- drawall();
- XSync(dpy, False);
- while(XCheckMaskEvent(dpy, EnterWindowMask, &ev));
-}
-
void
settags(Client *c)
{
@@ -277,16 +125,6 @@ tag(Arg *arg)
}
void
-togglemode(Arg *arg)
-{
- arrange = arrange == dofloat ? dotile : dofloat;
- if(sel)
- arrange(NULL);
- else
- drawstatus();
-}
-
-void
toggletag(Arg *arg)
{
unsigned int i;
@@ -302,27 +140,3 @@ toggletag(Arg *arg)
if(!isvisible(sel))
arrange(NULL);
}
-
-
-void
-toggleview(Arg *arg)
-{
- unsigned int i;
-
- seltag[arg->i] = !seltag[arg->i];
- for(i = 0; i < ntags && !seltag[i]; i++);
- if(i == ntags)
- seltag[arg->i] = True; /* cannot toggle last view */
- arrange(NULL);
-}
-
-void
-view(Arg *arg)
-{
- unsigned int i;
-
- for(i = 0; i < ntags; i++)
- seltag[i] = False;
- seltag[arg->i] = True;
- arrange(NULL);
-}
DIR diff --git a/view.c b/view.c
@@ -0,0 +1,253 @@
+/*
+ * (C)opyright MMVI Anselm R. Garbe <garbeam at gmail dot com>
+ * See LICENSE file for license details.
+ */
+#include "dwm.h"
+
+/* extern */
+
+void (*arrange)(Arg *) = DEFMODE;
+
+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 || !isvisible(sel))
+ sel = getnext(clients);
+ if(sel)
+ focus(sel);
+ else
+ XSetInputFocus(dpy, root, RevertToPointerRoot, CurrentTime);
+ restack();
+}
+
+void
+dotile(Arg *arg)
+{
+ int h, i, n, w;
+ 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) {
+ 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 || !isvisible(sel))
+ sel = getnext(clients);
+ if(sel)
+ focus(sel);
+ else
+ XSetInputFocus(dpy, root, RevertToPointerRoot, CurrentTime);
+ restack();
+}
+
+void
+focusnext(Arg *arg)
+{
+ Client *c;
+
+ if(!sel)
+ return;
+
+ if(!(c = getnext(sel->next)))
+ c = getnext(clients);
+ if(c) {
+ focus(c);
+ restack();
+ }
+}
+
+void
+focusprev(Arg *arg)
+{
+ Client *c;
+
+ if(!sel)
+ return;
+
+ if(!(c = getprev(sel->prev))) {
+ for(c = clients; c && c->next; c = c->next);
+ c = getprev(c);
+ }
+ if(c) {
+ focus(c);
+ restack();
+ }
+}
+
+Bool
+isvisible(Client *c)
+{
+ unsigned int i;
+
+ for(i = 0; i < ntags; i++)
+ if(c->tags[i] && seltag[i])
+ return True;
+ return False;
+}
+
+void
+restack()
+{
+ static unsigned int nwins = 0;
+ static Window *wins = NULL;
+ unsigned int f, fi, m, mi, n;
+ Client *c;
+ XEvent ev;
+
+ for(f = 0, m = 0, c = clients; c; c = c->next)
+ if(isvisible(c)) {
+ if(c->isfloat || arrange == dofloat)
+ f++;
+ else
+ m++;
+ }
+ if(!(n = 2 * (f + m))) {
+ drawstatus();
+ return;
+ }
+ if(nwins < n) {
+ nwins = n;
+ wins = erealloc(wins, nwins * sizeof(Window));
+ }
+
+ fi = 0;
+ mi = 2 * f;
+ if(sel->isfloat || arrange == dofloat) {
+ wins[fi++] = sel->title;
+ wins[fi++] = sel->win;
+ }
+ else {
+ wins[mi++] = sel->title;
+ wins[mi++] = sel->win;
+ }
+ for(c = clients; c; c = c->next)
+ if(isvisible(c) && c != sel) {
+ if(c->isfloat || arrange == dofloat) {
+ wins[fi++] = c->title;
+ wins[fi++] = c->win;
+ }
+ else {
+ wins[mi++] = c->title;
+ wins[mi++] = c->win;
+ }
+ }
+ XRestackWindows(dpy, wins, n);
+ drawall();
+ XSync(dpy, False);
+ while(XCheckMaskEvent(dpy, EnterWindowMask, &ev));
+}
+
+void
+togglemode(Arg *arg)
+{
+ arrange = arrange == dofloat ? dotile : dofloat;
+ if(sel)
+ arrange(NULL);
+ else
+ drawstatus();
+}
+
+void
+toggleview(Arg *arg)
+{
+ unsigned int i;
+
+ seltag[arg->i] = !seltag[arg->i];
+ for(i = 0; i < ntags && !seltag[i]; i++);
+ if(i == ntags)
+ seltag[arg->i] = True; /* cannot toggle last view */
+ arrange(NULL);
+}
+
+void
+view(Arg *arg)
+{
+ unsigned int i;
+
+ for(i = 0; i < ntags; i++)
+ seltag[i] = False;
+ seltag[arg->i] = True;
+ arrange(NULL);
+}
+
+void
+zoom(Arg *arg)
+{
+ Client *c;
+
+ if(!sel || (arrange != dotile) || sel->isfloat || sel->ismax)
+ return;
+
+ if(sel == getnext(clients)) {
+ if((c = getnext(sel->next)))
+ sel = c;
+ else
+ return;
+ }
+
+ /* pop */
+ sel->prev->next = sel->next;
+ if(sel->next)
+ sel->next->prev = sel->prev;
+ sel->prev = NULL;
+ clients->prev = sel;
+ sel->next = clients;
+ clients = sel;
+ focus(sel);
+ arrange(NULL);
+}