before leaning things up - dwm - dynamic window manager
HTML git clone https://git.parazyd.org/dwm
DIR Log
DIR Files
DIR Refs
DIR README
DIR LICENSE
---
DIR commit da2bbd371c522d63d737d43a127601a3fdbcb9d8
DIR parent b1701adf75297747c52e0c3ed2c314cd10129907
HTML Author: Anselm R. Garbe <garbeam@wmii.de>
Date: Thu, 13 Jul 2006 01:04:38 +0200
before leaning things up
Diffstat:
M bar.c | 22 +++++++++++++++++-----
M client.c | 61 ++++++++++++++++++++++++++-----
M config.h | 5 +++++
M event.c | 4 ++--
M kb.c | 17 +++++++++++------
M menu.c | 57 ++++++++-----------------------
M mouse.c | 32 ++++++-------------------------
M wm.c | 51 +++++++++++++++++++++-----------
M wm.h | 13 ++++++++-----
9 files changed, 150 insertions(+), 112 deletions(-)
---
DIR diff --git a/bar.c b/bar.c
@@ -8,22 +8,34 @@
void
draw_bar()
{
+ int i;
brush.x = brush.y = 0;
brush.w = bw;
brush.h = bh;
draw(dpy, &brush, False, NULL);
+ brush.w = 0;
+ for(i = 0; i < TLast; i++) {
+ brush.x += brush.w;
+ brush.w = textw(&brush.font, tags[i]) + bh;
+ if(i == tsel) {
+ swap((void **)&brush.fg, (void **)&brush.bg);
+ draw(dpy, &brush, True, tags[i]);
+ swap((void **)&brush.fg, (void **)&brush.bg);
+ }
+ else
+ draw(dpy, &brush, True, tags[i]);
+ }
if(stack) {
- brush.w = textw(&brush.font, stack->name) + bh;
swap((void **)&brush.fg, (void **)&brush.bg);
+ brush.x += brush.w;
+ brush.w = textw(&brush.font, stack->name) + bh;
draw(dpy, &brush, True, stack->name);
swap((void **)&brush.fg, (void **)&brush.bg);
- brush.x += brush.w;
}
-
- brush.w = textw(&brush.font, statustext) + bh;
+ brush.w = textw(&brush.font, stext) + bh;
brush.x = bx + bw - brush.w;
- draw(dpy, &brush, False, statustext);
+ draw(dpy, &brush, False, stext);
XCopyArea(dpy, brush.drawable, barwin, brush.gc, 0, 0, bw, bh, 0, 0);
XFlush(dpy);
}
DIR diff --git a/client.c b/client.c
@@ -11,6 +11,8 @@
#include "util.h"
#include "wm.h"
+void (*arrange)(void *aux);
+
void
max(void *aux)
{
@@ -25,12 +27,24 @@ max(void *aux)
}
void
-arrange(void *aux)
+floating(void *aux)
+{
+ Client *c;
+
+ arrange = floating;
+ for(c = stack; c; c = c->snext)
+ resize(c);
+ discard_events(EnterWindowMask);
+}
+
+void
+grid(void *aux)
{
Client *c;
int n, cols, rows, gw, gh, i, j;
float rt, fd;
+ arrange = grid;
if(!clients)
return;
for(n = 0, c = clients; c; c = c->next, n++);
@@ -95,7 +109,13 @@ kill(void *aux)
static void
resize_title(Client *c)
{
- c->tw = textw(&brush.font, c->name) + bh;
+ int i;
+
+ c->tw = 0;
+ for(i = 0; i < TLast; i++)
+ if(c->tags[i])
+ c->tw += textw(&brush.font, c->tags[i]) + bh;
+ c->tw += textw(&brush.font, c->name) + bh;
if(c->tw > c->w)
c->tw = c->w + 2;
c->tx = c->x + c->w - c->tw + 2;
@@ -190,8 +210,8 @@ focus(Client *c)
old = stack;
for(l = &stack; *l && *l != c; l = &(*l)->snext);
- eassert(*l == c);
- *l = c->snext;
+ if(*l)
+ *l = c->snext;
c->snext = stack;
stack = c;
if(old && old != c) {
@@ -230,17 +250,16 @@ manage(Window w, XWindowAttributes *wa)
twa.background_pixmap = ParentRelative;
twa.event_mask = ExposureMask;
+ c->tags[tsel] = tags[tsel];
c->title = XCreateWindow(dpy, root, c->tx, c->ty, c->tw, c->th,
0, DefaultDepth(dpy, screen), CopyFromParent,
DefaultVisual(dpy, screen),
CWOverrideRedirect | CWBackPixmap | CWEventMask, &twa);
- update_name(c);
+ update_name(c);
for(l=&clients; *l; l=&(*l)->next);
c->next = *l; /* *l == nil */
*l = c;
- c->snext = stack;
- stack = c;
XMapRaised(dpy, c->win);
XMapRaised(dpy, c->title);
XGrabButton(dpy, Button1, Mod1Mask, c->win, False, ButtonPressMask,
@@ -249,7 +268,7 @@ manage(Window w, XWindowAttributes *wa)
GrabModeAsync, GrabModeSync, None, None);
XGrabButton(dpy, Button3, Mod1Mask, c->win, False, ButtonPressMask,
GrabModeAsync, GrabModeSync, None, None);
- resize(c);
+ arrange(NULL);
focus(c);
}
@@ -308,11 +327,24 @@ gravitate(Client *c, Bool invert)
c->y += dy;
}
+
void
resize(Client *c)
{
XConfigureEvent e;
+ if(c->incw)
+ c->w -= (c->w - c->basew) % c->incw;
+ if(c->inch)
+ c->h -= (c->h - c->baseh) % c->inch;
+ if(c->minw && c->w < c->minw)
+ c->w = c->minw;
+ if(c->minh && c->h < c->minh)
+ c->h = c->minh;
+ if(c->maxw && c->w > c->maxw)
+ c->w = c->maxw;
+ if(c->maxh && c->h > c->maxh)
+ c->h = c->maxh;
resize_title(c);
XMoveResizeWindow(dpy, c->win, c->x, c->y, c->w, c->h);
e.type = ConfigureNotify;
@@ -357,6 +389,7 @@ unmanage(Client *c)
XFlush(dpy);
XSetErrorHandler(error_handler);
XUngrabServer(dpy);
+ arrange(NULL);
if(stack)
focus(stack);
}
@@ -384,15 +417,25 @@ getclient(Window w)
void
draw_client(Client *c)
{
+ int i;
if(c == stack) {
draw_bar();
return;
}
brush.x = brush.y = 0;
- brush.w = c->tw;
brush.h = c->th;
+ brush.w = 0;
+ for(i = 0; i < TLast; i++) {
+ if(c->tags[i]) {
+ brush.x += brush.w;
+ brush.w = textw(&brush.font, c->tags[i]) + bh;
+ draw(dpy, &brush, True, c->tags[i]);
+ }
+ }
+ brush.x += brush.w;
+ brush.w = textw(&brush.font, c->name) + bh;
draw(dpy, &brush, True, c->name);
XCopyArea(dpy, brush.drawable, c->title, brush.gc,
0, 0, c->tw, c->th, 0, 0);
DIR diff --git a/config.h b/config.h
@@ -8,3 +8,8 @@
#define FGCOLOR "#ffffff"
#define BORDERCOLOR "#9999CC"
#define STATUSDELAY 10 /* seconds */
+
+/* tags, see wm.c for further config */
+enum { Tscratch, Tdev, Tirc, Twww, Twork, /* never remove: */ TLast };
+
+/* see kb.c for shortcut customization */
DIR diff --git a/event.c b/event.c
@@ -126,7 +126,7 @@ enternotify(XEvent *e)
if((c = getclient(ev->window)))
focus(c);
else if(ev->window == root)
- sel_screen = True;
+ issel = True;
}
static void
@@ -135,7 +135,7 @@ leavenotify(XEvent *e)
XCrossingEvent *ev = &e->xcrossing;
if((ev->window == root) && !ev->same_screen)
- sel_screen = True;
+ issel = True;
}
static void
DIR diff --git a/kb.c b/kb.c
@@ -7,27 +7,32 @@
#include <X11/keysym.h>
-static const char *term[] = {
+/********** CUSTOMIZE **********/
+
+char *cmdterm[] = {
"aterm", "-tr", "+sb", "-bg", "black", "-fg", "white", "-fn",
- "-*-terminus-medium-*-*-*-13-*-*-*-*-*-iso10646-*", 0
+ "-*-terminus-medium-*-*-*-13-*-*-*-*-*-iso10646-*",NULL
};
-static const char *proglist[] = {
+char *cmdproglist[] = {
"sh", "-c", "exec `ls -lL /bin /sbin /usr/bin /usr/local/bin 2>/dev/null "
"| awk 'NF>2 && $1 ~ /^[^d].*x/ {print $NF}' | sort | uniq | gridmenu`", 0
};
static Key key[] = {
- { Mod1Mask, XK_Return, run, term },
- { Mod1Mask, XK_p, run, proglist },
+ { Mod1Mask, XK_Return, run, cmdterm },
+ { Mod1Mask, XK_p, run, cmdproglist},
{ Mod1Mask, XK_k, sel, "prev" },
{ Mod1Mask, XK_j, sel, "next" },
- { Mod1Mask, XK_g, arrange, NULL },
+ { Mod1Mask, XK_g, grid, NULL },
+ { Mod1Mask, XK_f, floating, NULL },
{ Mod1Mask, XK_m, max, NULL },
{ Mod1Mask | ShiftMask, XK_c, kill, NULL },
{ Mod1Mask | ShiftMask, XK_q, quit, NULL },
};
+/********** CUSTOMIZE **********/
+
void
update_keys()
{
DIR diff --git a/menu.c b/menu.c
@@ -12,9 +12,6 @@
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
-#include <sys/stat.h>
-#include <sys/wait.h>
-#include <time.h>
#include <unistd.h>
#include <X11/cursorfont.h>
#include <X11/Xutil.h>
@@ -58,11 +55,7 @@ static void kpress(XKeyEvent * e);
static char version[] = "gridmenu - " VERSION ", (C)opyright MMVI Anselm R. Garbe\n";
static void
-usage()
-{
- fprintf(stderr, "%s", "usage: gridmenu [-v] [-t <title>]\n");
- exit(1);
-}
+usage() { error("usage: gridmenu [-v] [-t <title>]\n"); }
static void
update_offsets()
@@ -213,26 +206,12 @@ kpress(XKeyEvent * e)
/* first check if a control mask is omitted */
if(e->state & ControlMask) {
switch (ksym) {
- case XK_H:
+ default: /* ignore other control sequences */
+ return;
+ break;
case XK_h:
ksym = XK_BackSpace;
break;
- case XK_I:
- case XK_i:
- ksym = XK_Tab;
- break;
- case XK_J:
- case XK_j:
- ksym = XK_Return;
- break;
- case XK_N:
- case XK_n:
- ksym = XK_Right;
- break;
- case XK_P:
- case XK_p:
- ksym = XK_Left;
- break;
case XK_U:
case XK_u:
text[0] = 0;
@@ -243,12 +222,9 @@ kpress(XKeyEvent * e)
case XK_bracketleft:
ksym = XK_Escape;
break;
- default: /* ignore other control sequences */
- return;
- break;
}
}
- switch (ksym) {
+ switch(ksym) {
case XK_Left:
if(!(sel && sel->left))
return;
@@ -432,21 +408,18 @@ main(int argc, char *argv[])
XFlush(dpy);
/* main event loop */
- while(!XNextEvent(dpy, &ev)) {
+ while(!done && !XNextEvent(dpy, &ev)) {
switch (ev.type) {
- case KeyPress:
- kpress(&ev.xkey);
- break;
- case Expose:
- if(ev.xexpose.count == 0) {
- draw_menu();
- }
- break;
- default:
- break;
- }
- if(done)
+ case KeyPress:
+ kpress(&ev.xkey);
+ break;
+ case Expose:
+ if(ev.xexpose.count == 0)
+ draw_menu();
break;
+ default:
+ break;
+ }
}
XUngrabKeyboard(dpy, CurrentTime);
DIR diff --git a/mouse.c b/mouse.c
@@ -13,27 +13,6 @@
#define ButtonMask (ButtonPressMask | ButtonReleaseMask)
#define MouseMask (ButtonMask | PointerMotionMask)
-static void
-mmatch(Client *c, int x1, int y1, int x2, int y2)
-{
- c->w = abs(x1 - x2);
- c->h = abs(y1 - y2);
- if(c->incw)
- c->w -= (c->w - c->basew) % c->incw;
- if(c->inch)
- c->h -= (c->h - c->baseh) % c->inch;
- if(c->minw && c->w < c->minw)
- c->w = c->minw;
- if(c->minh && c->h < c->minh)
- c->h = c->minh;
- if(c->maxw && c->w > c->maxw)
- c->w = c->maxw;
- if(c->maxh && c->h > c->maxh)
- c->h = c->maxh;
- c->x = (x1 <= x2) ? x1 : x1 - c->w;
- c->y = (y1 <= y2) ? y1 : y1 - c->h;
-}
-
void
mresize(Client *c)
{
@@ -55,11 +34,13 @@ mresize(Client *c)
break;
case MotionNotify:
XFlush(dpy);
- mmatch(c, old_cx, old_cy, ev.xmotion.x, ev.xmotion.y);
- XResizeWindow(dpy, c->win, c->w, c->h);
+ c->w = abs(old_cx - ev.xmotion.x);
+ c->h = abs(old_cy - ev.xmotion.y);
+ c->x = (old_cx <= ev.xmotion.x) ? old_cx : old_cx - c->w;
+ c->y = (old_cy <= ev.xmotion.y) ? old_cy : old_cy - c->h;
+ resize(c);
break;
case ButtonRelease:
- resize(c);
XUngrabPointer(dpy, CurrentTime);
return;
}
@@ -91,10 +72,9 @@ mmove(Client *c)
XFlush(dpy);
c->x = old_cx + (ev.xmotion.x - x1);
c->y = old_cy + (ev.xmotion.y - y1);
- XMoveResizeWindow(dpy, c->win, c->x, c->y, c->w, c->h);
+ resize(c);
break;
case ButtonRelease:
- resize(c);
XUngrabPointer(dpy, CurrentTime);
return;
}
DIR diff --git a/wm.c b/wm.c
@@ -18,15 +18,39 @@
#include "wm.h"
+/********** CUSTOMIZE **********/
+
+char *tags[TLast] = {
+ [Tscratch] = "scratch",
+ [Tdev] = "dev",
+ [Tirc] = "irc",
+ [Twww] = "www",
+ [Twork] = "work",
+};
+
+/* commands */
+static char *cmdwallpaper[] = {
+ "feh", "--bg-scale", "/home/garbeam/wallpaper/bg.jpg", NULL
+};
+
+static char *cmdstatus[] = {
+ "sh", "-c", "echo -n `date '+%Y-%m-%d %H:%M'`"
+ " `uptime | sed 's/.*://; s/,//g'`"
+ " `acpi | awk '{print $4}' | sed 's/,//'`", NULL
+};
+
+/********** CUSTOMIZE **********/
+
/* X structs */
Display *dpy;
Window root, barwin;
Atom wm_atom[WMLast], net_atom[NetLast];
Cursor cursor[CurLast];
Bool running = True;
-Bool sel_screen;
+Bool issel;
-char statustext[1024], tag[256];
+char stext[1024];
+int tsel = Tdev; /* default tag */
int screen, sx, sy, sw, sh, bx, by, bw, bh;
Brush brush = {0};
@@ -34,21 +58,12 @@ Client *clients = NULL;
Client *stack = NULL;
static Bool other_wm_running;
-static const char version[] = "gridwm - " VERSION ", (C)opyright MMVI Anselm R. Garbe\n";
+static const char version[] =
+ "gridwm - " VERSION ", (C)opyright MMVI Anselm R. Garbe\n";
static int (*x_error_handler) (Display *, XErrorEvent *);
-static const char *status[] = {
- "sh", "-c", "echo -n `date '+%Y-%m-%d %H:%M'`"
- " `uptime | sed 's/.*://; s/,//g'`"
- " `acpi | awk '{print $4}' | sed 's/,//'`", 0
-};
-
static void
-usage()
-{
- fputs("usage: gridwm [-v]\n", stderr);
- exit(1);
-}
+usage() { error("usage: gridwm [-v]\n"); }
static void
scan_wins()
@@ -230,10 +245,11 @@ main(int argc, char *argv[])
if(other_wm_running)
error("gridwm: another window manager is already running\n");
+ spawn(dpy, cmdwallpaper);
sx = sy = 0;
sw = DisplayWidth(dpy, screen);
sh = DisplayHeight(dpy, screen);
- sel_screen = XQueryPointer(dpy, root, &w, &w, &i, &i, &i, &i, &mask);
+ issel = XQueryPointer(dpy, root, &w, &w, &i, &i, &i, &i, &mask);
XSetErrorHandler(0);
x_error_handler = XSetErrorHandler(error_handler);
@@ -275,7 +291,7 @@ main(int argc, char *argv[])
brush.drawable = XCreatePixmap(dpy, root, sw, bh, DefaultDepth(dpy, screen));
brush.gc = XCreateGC(dpy, root, 0, 0);
- pipe_spawn(statustext, sizeof(statustext), dpy, (char **)status);
+ pipe_spawn(stext, sizeof(stext), dpy, cmdstatus);
draw_bar();
wa.event_mask = SubstructureRedirectMask | EnterWindowMask \
@@ -283,6 +299,7 @@ main(int argc, char *argv[])
wa.cursor = cursor[CurNormal];
XChangeWindowAttributes(dpy, root, CWEventMask | CWCursor, &wa);
+ arrange = grid;
scan_wins();
while(running) {
@@ -298,7 +315,7 @@ main(int argc, char *argv[])
if(select(ConnectionNumber(dpy) + 1, &fds, NULL, NULL, &t) > 0)
continue;
else if(errno != EINTR) {
- pipe_spawn(statustext, sizeof(statustext), dpy, (char **)status);
+ pipe_spawn(stext, sizeof(stext), dpy, cmdstatus);
draw_bar();
}
}
DIR diff --git a/wm.h b/wm.h
@@ -22,7 +22,8 @@ enum { NetSupported, NetWMName, NetLast };
enum { CurNormal, CurResize, CurMove, CurInput, CurLast };
struct Client {
- char name[256], tag[256];
+ char name[256];
+ char *tags[TLast];
int proto;
int x, y, w, h;
int tx, ty, tw, th;
@@ -48,11 +49,12 @@ extern Display *dpy;
extern Window root, barwin;
extern Atom wm_atom[WMLast], net_atom[NetLast];
extern Cursor cursor[CurLast];
-extern Bool running, sel_screen, grid;
+extern Bool running, issel;
extern void (*handler[LASTEvent]) (XEvent *);
+extern void (*arrange)(void *aux);
-extern int screen, sx, sy, sw, sh, bx, by, bw, bh;
-extern char statustext[1024], tag[256];
+extern int tsel, screen, sx, sy, sw, sh, bx, by, bw, bh;
+extern char stext[1024], *tags[TLast];
extern Brush brush;
extern Client *clients, *stack;
@@ -75,7 +77,8 @@ extern void lower(Client *c);
extern void kill(void *aux);
extern void sel(void *aux);
extern void max(void *aux);
-extern void arrange(void *aux);
+extern void floating(void *aux);
+extern void grid(void *aux);
extern void gravitate(Client *c, Bool invert);
/* event.c */