aewl: client.c annotate

annotate client.c @ 14:5c078b66347b

added bar event timer

author	Anselm R. Garbe <garbeam@wmii.de>
date	Tue, 11 Jul 2006 18:15:11 +0200
parents	5cc5e55a132d
children	359b6e563b95

rev	line source
5 e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	1 /*
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	2 * (C)opyright MMVI Anselm R. Garbe <garbeam at gmail dot com>
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	3 * See LICENSE file for license details.
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	4 */
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	5
10 703255003abb changed how manage client works Anselm R. Garbe <garbeam@wmii.de> parents: 9 diff changeset	6 #include <stdlib.h>
5 e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	7 #include <string.h>
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	8 #include <X11/Xatom.h>
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	9
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	10 #include "util.h"
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	11 #include "wm.h"
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	12
13 5cc5e55a132d added protocol killing stuff Anselm R. Garbe <garbeam@wmii.de> parents: 10 diff changeset	13 void
5cc5e55a132d added protocol killing stuff Anselm R. Garbe <garbeam@wmii.de> parents: 10 diff changeset	14 update_name(Client *c)
5 e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	15 {
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	16 XTextProperty name;
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	17 int n;
7 49e2fc9fb94f new stuff Anselm R. Garbe <garbeam@wmii.de> parents: 5 diff changeset	18 char **list = NULL;
5 e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	19
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	20 name.nitems = 0;
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	21 c->name[0] = 0;
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	22 XGetTextProperty(dpy, c->win, &name, net_atom[NetWMName]);
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	23 if(!name.nitems)
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	24 XGetWMName(dpy, c->win, &name);
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	25 if(!name.nitems)
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	26 return;
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	27 if(name.encoding == XA_STRING)
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	28 strncpy(c->name, (char *)name.value, sizeof(c->name));
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	29 else {
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	30 if(XmbTextPropertyToTextList(dpy, &name, &list, &n) >= Success
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	31 && n > 0 && *list)
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	32 {
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	33 strncpy(c->name, *list, sizeof(c->name));
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	34 XFreeStringList(list);
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	35 }
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	36 }
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	37 XFree(name.value);
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	38 }
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	39
10 703255003abb changed how manage client works Anselm R. Garbe <garbeam@wmii.de> parents: 9 diff changeset	40 void
13 5cc5e55a132d added protocol killing stuff Anselm R. Garbe <garbeam@wmii.de> parents: 10 diff changeset	41 focus(Client *c)
5cc5e55a132d added protocol killing stuff Anselm R. Garbe <garbeam@wmii.de> parents: 10 diff changeset	42 {
5cc5e55a132d added protocol killing stuff Anselm R. Garbe <garbeam@wmii.de> parents: 10 diff changeset	43 Client **l;
5cc5e55a132d added protocol killing stuff Anselm R. Garbe <garbeam@wmii.de> parents: 10 diff changeset	44 for(l=&stack; l && l != c; l=&(*l)->snext);
5cc5e55a132d added protocol killing stuff Anselm R. Garbe <garbeam@wmii.de> parents: 10 diff changeset	45 eassert(*l == c);
5cc5e55a132d added protocol killing stuff Anselm R. Garbe <garbeam@wmii.de> parents: 10 diff changeset	46 *l = c->snext;
5cc5e55a132d added protocol killing stuff Anselm R. Garbe <garbeam@wmii.de> parents: 10 diff changeset	47 c->snext = stack;
5cc5e55a132d added protocol killing stuff Anselm R. Garbe <garbeam@wmii.de> parents: 10 diff changeset	48 stack = c;
5cc5e55a132d added protocol killing stuff Anselm R. Garbe <garbeam@wmii.de> parents: 10 diff changeset	49 XRaiseWindow(dpy, c->win);
5cc5e55a132d added protocol killing stuff Anselm R. Garbe <garbeam@wmii.de> parents: 10 diff changeset	50 XSetInputFocus(dpy, c->win, RevertToPointerRoot, CurrentTime);
5cc5e55a132d added protocol killing stuff Anselm R. Garbe <garbeam@wmii.de> parents: 10 diff changeset	51 XFlush(dpy);
5cc5e55a132d added protocol killing stuff Anselm R. Garbe <garbeam@wmii.de> parents: 10 diff changeset	52 }
5cc5e55a132d added protocol killing stuff Anselm R. Garbe <garbeam@wmii.de> parents: 10 diff changeset	53
5cc5e55a132d added protocol killing stuff Anselm R. Garbe <garbeam@wmii.de> parents: 10 diff changeset	54 void
10 703255003abb changed how manage client works Anselm R. Garbe <garbeam@wmii.de> parents: 9 diff changeset	55 manage(Window w, XWindowAttributes *wa)
5 e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	56 {
10 703255003abb changed how manage client works Anselm R. Garbe <garbeam@wmii.de> parents: 9 diff changeset	57 Client c, *l;
5 e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	58 XSetWindowAttributes twa;
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	59 long msize;
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	60
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	61 c = emallocz(sizeof(Client));
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	62 c->win = w;
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	63 c->r[RFloat].x = wa->x;
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	64 c->r[RFloat].y = wa->y;
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	65 c->r[RFloat].width = wa->width;
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	66 c->r[RFloat].height = wa->height;
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	67 c->border = wa->border_width;
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	68 XSetWindowBorderWidth(dpy, c->win, 0);
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	69 XGetTransientForHint(dpy, c->win, &c->trans);
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	70 if(!XGetWMNormalHints(dpy, c->win, &c->size, &msize) \|\| !c->size.flags)
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	71 c->size.flags = PSize;
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	72 c->fixedsize =
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	73 (c->size.flags & PMinSize && c->size.flags & PMaxSize
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	74 && c->size.min_width == c->size.max_width
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	75 && c->size.min_height == c->size.max_height);
13 5cc5e55a132d added protocol killing stuff Anselm R. Garbe <garbeam@wmii.de> parents: 10 diff changeset	76 update_name(c);
5 e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	77 twa.override_redirect = 1;
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	78 twa.background_pixmap = ParentRelative;
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	79 twa.event_mask = ExposureMask;
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	80
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	81 c->title = XCreateWindow(dpy, root, c->r[RFloat].x, c->r[RFloat].y,
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	82 c->r[RFloat].width, barrect.height, 0,
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	83 DefaultDepth(dpy, screen), CopyFromParent,
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	84 DefaultVisual(dpy, screen),
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	85 CWOverrideRedirect \| CWBackPixmap \| CWEventMask, &twa);
e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	86
10 703255003abb changed how manage client works Anselm R. Garbe <garbeam@wmii.de> parents: 9 diff changeset	87 for(l=&clients; l; l=&(l)->next);
703255003abb changed how manage client works Anselm R. Garbe <garbeam@wmii.de> parents: 9 diff changeset	88 c->next = l; / l == nil /
703255003abb changed how manage client works Anselm R. Garbe <garbeam@wmii.de> parents: 9 diff changeset	89 *l = c;
13 5cc5e55a132d added protocol killing stuff Anselm R. Garbe <garbeam@wmii.de> parents: 10 diff changeset	90 c->snext = stack;
5cc5e55a132d added protocol killing stuff Anselm R. Garbe <garbeam@wmii.de> parents: 10 diff changeset	91 stack = c;
5cc5e55a132d added protocol killing stuff Anselm R. Garbe <garbeam@wmii.de> parents: 10 diff changeset	92 XMapWindow(dpy, c->win);
5cc5e55a132d added protocol killing stuff Anselm R. Garbe <garbeam@wmii.de> parents: 10 diff changeset	93 focus(c);
5 e5018cae273f added several other stuff Anselm R. Garbe <garbeam@wmii.de> parents: diff changeset	94 }
9 d567f430a81d fixed several stuff (gridwm gets better and better) Anselm R. Garbe <garbeam@wmii.de> parents: 7 diff changeset	95
10 703255003abb changed how manage client works Anselm R. Garbe <garbeam@wmii.de> parents: 9 diff changeset	96 static int
703255003abb changed how manage client works Anselm R. Garbe <garbeam@wmii.de> parents: 9 diff changeset	97 dummy_error_handler(Display dpy, XErrorEvent error)
703255003abb changed how manage client works Anselm R. Garbe <garbeam@wmii.de> parents: 9 diff changeset	98 {
703255003abb changed how manage client works Anselm R. Garbe <garbeam@wmii.de> parents: 9 diff changeset	99 return 0;
703255003abb changed how manage client works Anselm R. Garbe <garbeam@wmii.de> parents: 9 diff changeset	100 }
703255003abb changed how manage client works Anselm R. Garbe <garbeam@wmii.de> parents: 9 diff changeset	101
703255003abb changed how manage client works Anselm R. Garbe <garbeam@wmii.de> parents: 9 diff changeset	102 void
703255003abb changed how manage client works Anselm R. Garbe <garbeam@wmii.de> parents: 9 diff changeset	103 unmanage(Client *c)
703255003abb changed how manage client works Anselm R. Garbe <garbeam@wmii.de> parents: 9 diff changeset	104 {
703255003abb changed how manage client works Anselm R. Garbe <garbeam@wmii.de> parents: 9 diff changeset	105 Client **l;
703255003abb changed how manage client works Anselm R. Garbe <garbeam@wmii.de> parents: 9 diff changeset	106
703255003abb changed how manage client works Anselm R. Garbe <garbeam@wmii.de> parents: 9 diff changeset	107 XGrabServer(dpy);
703255003abb changed how manage client works Anselm R. Garbe <garbeam@wmii.de> parents: 9 diff changeset	108 XSetErrorHandler(dummy_error_handler);
703255003abb changed how manage client works Anselm R. Garbe <garbeam@wmii.de> parents: 9 diff changeset	109
703255003abb changed how manage client works Anselm R. Garbe <garbeam@wmii.de> parents: 9 diff changeset	110 XUnmapWindow(dpy, c->win);
703255003abb changed how manage client works Anselm R. Garbe <garbeam@wmii.de> parents: 9 diff changeset	111 XDestroyWindow(dpy, c->title);
703255003abb changed how manage client works Anselm R. Garbe <garbeam@wmii.de> parents: 9 diff changeset	112
703255003abb changed how manage client works Anselm R. Garbe <garbeam@wmii.de> parents: 9 diff changeset	113 for(l=&clients; l && l != c; l=&(*l)->next);
703255003abb changed how manage client works Anselm R. Garbe <garbeam@wmii.de> parents: 9 diff changeset	114 eassert(*l == c);
703255003abb changed how manage client works Anselm R. Garbe <garbeam@wmii.de> parents: 9 diff changeset	115 *l = c->next;
13 5cc5e55a132d added protocol killing stuff Anselm R. Garbe <garbeam@wmii.de> parents: 10 diff changeset	116 for(l=&stack; l && l != c; l=&(*l)->snext);
5cc5e55a132d added protocol killing stuff Anselm R. Garbe <garbeam@wmii.de> parents: 10 diff changeset	117 eassert(*l == c);
5cc5e55a132d added protocol killing stuff Anselm R. Garbe <garbeam@wmii.de> parents: 10 diff changeset	118 *l = c->snext;
10 703255003abb changed how manage client works Anselm R. Garbe <garbeam@wmii.de> parents: 9 diff changeset	119 free(c);
703255003abb changed how manage client works Anselm R. Garbe <garbeam@wmii.de> parents: 9 diff changeset	120
703255003abb changed how manage client works Anselm R. Garbe <garbeam@wmii.de> parents: 9 diff changeset	121 XFlush(dpy);
703255003abb changed how manage client works Anselm R. Garbe <garbeam@wmii.de> parents: 9 diff changeset	122 XSetErrorHandler(error_handler);
703255003abb changed how manage client works Anselm R. Garbe <garbeam@wmii.de> parents: 9 diff changeset	123 XUngrabServer(dpy);
13 5cc5e55a132d added protocol killing stuff Anselm R. Garbe <garbeam@wmii.de> parents: 10 diff changeset	124 flush_events(EnterWindowMask);
14 5c078b66347b added bar event timer Anselm R. Garbe <garbeam@wmii.de> parents: 13 diff changeset	125 if(stack)
5c078b66347b added bar event timer Anselm R. Garbe <garbeam@wmii.de> parents: 13 diff changeset	126 focus(stack);
10 703255003abb changed how manage client works Anselm R. Garbe <garbeam@wmii.de> parents: 9 diff changeset	127 }
703255003abb changed how manage client works Anselm R. Garbe <garbeam@wmii.de> parents: 9 diff changeset	128
703255003abb changed how manage client works Anselm R. Garbe <garbeam@wmii.de> parents: 9 diff changeset	129
9 d567f430a81d fixed several stuff (gridwm gets better and better) Anselm R. Garbe <garbeam@wmii.de> parents: 7 diff changeset	130 Client *
d567f430a81d fixed several stuff (gridwm gets better and better) Anselm R. Garbe <garbeam@wmii.de> parents: 7 diff changeset	131 getclient(Window w)
d567f430a81d fixed several stuff (gridwm gets better and better) Anselm R. Garbe <garbeam@wmii.de> parents: 7 diff changeset	132 {
d567f430a81d fixed several stuff (gridwm gets better and better) Anselm R. Garbe <garbeam@wmii.de> parents: 7 diff changeset	133 Client *c;
d567f430a81d fixed several stuff (gridwm gets better and better) Anselm R. Garbe <garbeam@wmii.de> parents: 7 diff changeset	134 for(c = clients; c; c = c->next)
d567f430a81d fixed several stuff (gridwm gets better and better) Anselm R. Garbe <garbeam@wmii.de> parents: 7 diff changeset	135 if(c->win == w)
d567f430a81d fixed several stuff (gridwm gets better and better) Anselm R. Garbe <garbeam@wmii.de> parents: 7 diff changeset	136 return c;
d567f430a81d fixed several stuff (gridwm gets better and better) Anselm R. Garbe <garbeam@wmii.de> parents: 7 diff changeset	137 return NULL;
d567f430a81d fixed several stuff (gridwm gets better and better) Anselm R. Garbe <garbeam@wmii.de> parents: 7 diff changeset	138 }
13 5cc5e55a132d added protocol killing stuff Anselm R. Garbe <garbeam@wmii.de> parents: 10 diff changeset	139
14 5c078b66347b added bar event timer Anselm R. Garbe <garbeam@wmii.de> parents: 13 diff changeset	140 void
5c078b66347b added bar event timer Anselm R. Garbe <garbeam@wmii.de> parents: 13 diff changeset	141 draw_client(Client *c)
5c078b66347b added bar event timer Anselm R. Garbe <garbeam@wmii.de> parents: 13 diff changeset	142 {
5c078b66347b added bar event timer Anselm R. Garbe <garbeam@wmii.de> parents: 13 diff changeset	143
5c078b66347b added bar event timer Anselm R. Garbe <garbeam@wmii.de> parents: 13 diff changeset	144
5c078b66347b added bar event timer Anselm R. Garbe <garbeam@wmii.de> parents: 13 diff changeset	145
5c078b66347b added bar event timer Anselm R. Garbe <garbeam@wmii.de> parents: 13 diff changeset	146 }

Mercurial > aewl

annotate client.c @ 14:5c078b66347b