dwm

suckless's window manager with Luke's setup
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commit 9cd686c93a80b4095d4ee0960bef320ccd9ea02c
parent 1549faf3b93f77aee08e7aad12c75f6b6ca4c058
Author: Anselm R. Garbe <garbeam@wmii.de>
Date:   Fri, 14 Jul 2006 10:07:38 +0200

implemented bar for dwm (I miss status text), I plan that status text is read from stdin in dwm

Diffstat:
MMakefile | 2+-
Abar.c | 40++++++++++++++++++++++++++++++++++++++++
Mclient.c | 30++++++++++++++++++------------
Mdraw.c | 2+-
Mdwm.h | 11+++++++----
Mmain.c | 41++++++++++++++++++++++++++++-------------
6 files changed, 95 insertions(+), 31 deletions(-)

diff --git a/Makefile b/Makefile @@ -3,7 +3,7 @@ include config.mk -SRC = client.c dev.c draw.c event.c main.c util.c +SRC = bar.c client.c dev.c draw.c event.c main.c util.c OBJ = ${SRC:.c=.o} MAN1 = dwm.1 BIN = dwm diff --git a/bar.c b/bar.c @@ -0,0 +1,40 @@ +/* + * (C)opyright MMVI Anselm R. Garbe <garbeam at gmail dot com> + * See LICENSE file for license details. + */ + +#include "dwm.h" + +void +draw_bar() +{ + int i; + dc.x = dc.y = 0; + dc.w = bw; + drawtext(NULL, False); + + dc.w = 0; + for(i = 0; i < TLast; i++) { + dc.x += dc.w; + dc.w = textw(tags[i]) + dc.font.height; + if(i == tsel) { + swap((void **)&dc.fg, (void **)&dc.bg); + drawtext(tags[i], True); + swap((void **)&dc.fg, (void **)&dc.bg); + } + else + drawtext(tags[i], True); + } + if(sel) { + swap((void **)&dc.fg, (void **)&dc.bg); + dc.x += dc.w; + dc.w = textw(sel->name) + dc.font.height; + drawtext(sel->name, True); + swap((void **)&dc.fg, (void **)&dc.bg); + } + dc.w = textw(stext) + dc.font.height; + dc.x = bx + bw - dc.w; + drawtext(stext, False); + XCopyArea(dpy, dc.drawable, barwin, dc.gc, 0, 0, bw, bh, 0, 0); + XFlush(dpy); +} diff --git a/client.c b/client.c @@ -49,9 +49,9 @@ max(Arg *arg) if(!sel) return; sel->x = sx; - sel->y = sy; + sel->y = sy + bh; sel->w = sw - 2 * sel->border; - sel->h = sh - 2 * sel->border; + sel->h = sh - 2 * sel->border - bh; craise(sel); resize(sel, False); discard_events(EnterWindowMask); @@ -67,6 +67,7 @@ view(Arg *arg) for(c = clients; c; c = next(c->next)) draw_client(c); + draw_bar(); } void @@ -131,7 +132,10 @@ tiling(Arg *arg) if(c->tags[tsel] && !c->floating) n++; - h = (n > 1) ? sh / (n - 1) : sh; + if(n > 1) + h = (sh - bh) / (n - 1); + else + h = sh - bh; for(i = 0, c = clients; c; c = c->next) { if(c->tags[tsel]) { @@ -142,19 +146,19 @@ tiling(Arg *arg) } if(n == 1) { c->x = sx; - c->y = sy; + c->y = sy + bh; c->w = sw - 2 * c->border; - c->h = sh - 2 * c->border; + c->h = sh - 2 * c->border - bh; } else if(i == 0) { c->x = sx; - c->y = sy; + c->y = sy + bh; c->w = mw - 2 * c->border; - c->h = sh - 2 * c->border; + c->h = sh - 2 * c->border - bh; } else { c->x = sx + mw; - c->y = sy + (i - 1) * h; + c->y = sy + (i - 1) * h + bh; c->w = w - 2 * c->border; c->h = h - 2 * c->border; } @@ -373,9 +377,11 @@ manage(Window w, XWindowAttributes *wa) c->win = w; c->tx = c->x = wa->x; c->ty = c->y = wa->y; + if(c->y < bh) + c->ty = c->y += bh; c->tw = c->w = wa->width; c->h = wa->height; - c->th = th; + c->th = bh; c->border = 1; c->proto = win_proto(c->win); update_size(c); @@ -570,6 +576,7 @@ draw_client(Client *c) { int i; if(c == sel) { + draw_bar(); XUnmapWindow(dpy, c->title); XSetWindowBorder(dpy, c->win, dc.fg); return; @@ -579,19 +586,18 @@ draw_client(Client *c) XMapWindow(dpy, c->title); dc.x = dc.y = 0; - dc.h = c->th; dc.w = 0; for(i = 0; i < TLast; i++) { if(c->tags[i]) { dc.x += dc.w; dc.w = textw(c->tags[i]) + dc.font.height; - draw(True, c->tags[i]); + drawtext(c->tags[i], True); } } dc.x += dc.w; dc.w = textw(c->name) + dc.font.height; - draw(True, c->name); + drawtext(c->name, True); XCopyArea(dpy, dc.drawable, c->title, dc.gc, 0, 0, c->tw, c->th, 0, 0); XFlush(dpy); diff --git a/draw.c b/draw.c @@ -30,7 +30,7 @@ drawborder(void) } void -draw(Bool border, const char *text) +drawtext(const char *text, Bool border) { int x, y, w, h; unsigned int len; diff --git a/dwm.h b/dwm.h @@ -88,19 +88,22 @@ struct Key { }; extern Display *dpy; -extern Window root; +extern Window root, barwin; extern Atom wm_atom[WMLast], net_atom[NetLast]; extern Cursor cursor[CurLast]; extern Bool running, issel; extern void (*handler[LASTEvent])(XEvent *); extern void (*arrange)(Arg *); -extern int tsel, screen, sx, sy, sw, sh, mw, th; -extern char *tags[TLast]; +extern int tsel, screen, sx, sy, sw, sh, bx, by, bw, bh, mw; +extern char *tags[TLast], stext[1024]; extern DC dc; extern Client *clients, *sel; +/* bar.c */ +extern void draw_bar(); + /* client.c */ extern void manage(Window w, XWindowAttributes *wa); extern void unmanage(Client *c); @@ -126,7 +129,7 @@ extern void zoom(Arg *arg); extern void gravitate(Client *c, Bool invert); /* draw.c */ -extern void draw(Bool border, const char *text); +extern void drawtext(const char *text, Bool border); extern unsigned long initcolor(const char *colstr); extern void initfont(const char *fontstr); extern unsigned int textnw(char *text, unsigned int len); diff --git a/main.c b/main.c @@ -6,6 +6,7 @@ #include <stdarg.h> #include <stdio.h> #include <stdlib.h> +#include <string.h> #include <X11/cursorfont.h> #include <X11/Xatom.h> @@ -34,7 +35,8 @@ Bool running = True; Bool issel; int tsel = Tdev; /* default tag */ -int screen, sx, sy, sw, sh, mw, th; +int screen, sx, sy, sw, sh, bx, by, bw, bh, mw; +char stext[1024]; DC dc = {0}; Client *clients = NULL; @@ -42,7 +44,7 @@ Client *sel = NULL; static Bool other_wm_running; static const char version[] = - "dwm - " VERSION ", (C)opyright MMVI Anselm R. Garbe\n"; + "dwm-" VERSION ", (C)opyright MMVI Anselm R. Garbe\n"; static int (*x_error_handler) (Display *, XErrorEvent *); static void @@ -219,12 +221,6 @@ main(int argc, char *argv[]) if(other_wm_running) error("dwm: another window manager is already running\n"); - sx = sy = 0; - sw = DisplayWidth(dpy, screen); - sh = DisplayHeight(dpy, screen); - mw = (sw * MASTERW) / 100; - issel = XQueryPointer(dpy, root, &w, &w, &i, &i, &i, &i, &mask); - XSetErrorHandler(0); x_error_handler = XSetErrorHandler(error_handler); @@ -233,11 +229,9 @@ main(int argc, char *argv[]) wm_atom[WMDelete] = XInternAtom(dpy, "WM_DELETE_WINDOW", False); net_atom[NetSupported] = XInternAtom(dpy, "_NET_SUPPORTED", False); net_atom[NetWMName] = XInternAtom(dpy, "_NET_WM_NAME", False); - XChangeProperty(dpy, root, net_atom[NetSupported], XA_ATOM, 32, PropModeReplace, (unsigned char *) net_atom, NetLast); - /* init cursors */ cursor[CurNormal] = XCreateFontCursor(dpy, XC_left_ptr); cursor[CurResize] = XCreateFontCursor(dpy, XC_sizing); @@ -251,17 +245,38 @@ main(int argc, char *argv[]) dc.border = initcolor(BORDERCOLOR); initfont(FONT); - th = dc.font.height + 4; + sx = sy = 0; + sw = DisplayWidth(dpy, screen); + sh = DisplayHeight(dpy, screen); + mw = (sw * MASTERW) / 100; - dc.drawable = XCreatePixmap(dpy, root, sw, th, DefaultDepth(dpy, screen)); - dc.gc = XCreateGC(dpy, root, 0, 0); + wa.override_redirect = 1; + wa.background_pixmap = ParentRelative; + wa.event_mask = ExposureMask; + + bx = by = 0; + bw = sw; + dc.h = bh = dc.font.height + 4; + barwin = XCreateWindow(dpy, root, bx, by, bw, bh, 0, DefaultDepth(dpy, screen), + CopyFromParent, DefaultVisual(dpy, screen), + CWOverrideRedirect | CWBackPixmap | CWEventMask, &wa); + XDefineCursor(dpy, barwin, cursor[CurNormal]); + XMapRaised(dpy, barwin); + + issel = XQueryPointer(dpy, root, &w, &w, &i, &i, &i, &i, &mask); wa.event_mask = SubstructureRedirectMask | EnterWindowMask \ | LeaveWindowMask; wa.cursor = cursor[CurNormal]; + XChangeWindowAttributes(dpy, root, CWEventMask | CWCursor, &wa); + dc.drawable = XCreatePixmap(dpy, root, sw, bh, DefaultDepth(dpy, screen)); + dc.gc = XCreateGC(dpy, root, 0, 0); + + strcpy(stext, "dwm-"VERSION); scan_wins(); + draw_bar(); while(running) { XNextEvent(dpy, &ev);