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authorAnselm R. Garbe <garbeam@wmii.de>2006-07-18 13:01:33 +0200
committerAnselm R. Garbe <garbeam@wmii.de>2006-07-18 13:01:33 +0200
commit6649dcce6d7764a2a16345fa8e41759a7fa690f4 (patch)
treeea485c5f6b18af104d9a3ad1df10fa77eb980caf
parent58f2fe3f6af3d6f8c925125c721a2d1800d750dc (diff)
downloaddwm-6649dcce6d7764a2a16345fa8e41759a7fa690f4.tar.gz
changed occurrences of wmii.de into 10kloc.org in dwm.html, because 10kloc.org is already working
-rw-r--r--dwm.html16
1 files changed, 8 insertions, 8 deletions
diff --git a/dwm.html b/dwm.html
index 609ce03..32c0eae 100644
--- a/dwm.html
+++ b/dwm.html
@@ -86,27 +86,27 @@
 			</li>
 			<li>
 			It can be downloaded and distributed under the conditions
-			of the <a href="http://wmii.de/cgi-bin/hgwebdir.cgi/dwm?f=f10eb1139362;file=LICENSE;style=raw">MIT/X Consortium license</a>.
+			of the <a href="http://10kloc.org/cgi-bin/hgwebdir.cgi/dwm?f=f10eb1139362;file=LICENSE;style=raw">MIT/X Consortium license</a>.
 			</li>
 		</ul>
 		<h4>Links</h4>
 		<ul>
-			<li><a href="http://wmii.de/cgi-bin/man/man2html?query=dwm">Man page</a></li>
-			<li><a href="http://wmii.de/shots/dwm-20060714.png">Screenshot</a> (20060714)</li>
-			<li><a href="http://wmii.de/download/poster.ps">A4 poster (PostScript)</a></li>
-			<li>Mailing List: <a href="http://wmii.de/cgi-bin/mailman/listinfo/dwm">dwm at wmii dot de</a> <a href="http://wmii.de/pipermail/dwm/">(Archives)</a></li>
+			<li><a href="http://10kloc.org/cgi-bin/man/man2html?query=dwm">Man page</a></li>
+			<li><a href="http://10kloc.org/shots/dwm-20060714.png">Screenshot</a> (20060714)</li>
+			<li><a href="http://10kloc.org/download/poster.ps">A4 poster (PostScript)</a></li>
+			<li>Mailing List: <a href="http://10kloc.org/cgi-bin/mailman/listinfo/dwm">dwm at wmii dot de</a> <a href="http://10kloc.org/pipermail/dwm/">(Archives)</a></li>
 			<li>IRC channel: <code>#dwm</code> at <code>irc.oftc.net</code></li>
 		</ul>
 		<h3>Development</h3>
 		<p>
-		dwm is actively developed in parallel to wmii. You can <a href="http://wmii.de/cgi-bin/hgwebdir.cgi/dwm">browse</a> its source code repository or get a copy using <a href="http://www.selenic.com/mercurial/">Mercurial</a> with following command:
+		dwm is actively developed in parallel to wmii. You can <a href="http://10kloc.org/cgi-bin/hgwebdir.cgi/dwm">browse</a> its source code repository or get a copy using <a href="http://www.selenic.com/mercurial/">Mercurial</a> with following command:
 		</p>
 		<p>
-		<code>hg clone http://wmii.de/cgi-bin/hgwebdir.cgi/dwm</code>
+		<code>hg clone http://10kloc.org/cgi-bin/hgwebdir.cgi/dwm</code>
 		</p>
 		<h3>Download</h3>
 		<ul>
-			<li><a href="http://wmii.de/download/dwm-0.2.tar.gz">dwm 0.2</a> (13kb) (20060717)</li>
+			<li><a href="http://10kloc.org/download/dwm-0.2.tar.gz">dwm 0.2</a> (13kb) (20060717)</li>
 		</ul>
 		<h3>Miscellaneous</h3>
 		<p>
f='#n228'>228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465
/*
 * (C)opyright MMVI Anselm R. Garbe <garbeam at gmail dot com>
 * (C)opyright MMVI Sander van Dijk <a dot h dot vandijk at gmail dot com>
 * See LICENSE file for license details.
 */

#include "config.h"
#include "draw.h"
#include "util.h"

#include <ctype.h>
#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>
#include <X11/keysym.h>

typedef struct Item Item;

struct Item {
	Item *next;		/* traverses all items */
	Item *left, *right;	/* traverses items matching current search pattern */
	char *text;
};

static Display *dpy;
static Window root;
static Window win;
static XRectangle rect;
static Bool done = False;

static Item *allitem = 0;	/* first of all items */
static Item *item = 0;	/* first of pattern matching items */
static Item *sel = 0;
static Item *nextoff = 0;
static Item *prevoff = 0;
static Item *curroff = 0;

static int screen;
static char *title = 0;
static char text[4096];
static int ret = 0;
static int nitem = 0;
static unsigned int cmdw = 0;
static unsigned int twidth = 0;
static unsigned int cwidth = 0;
static const int seek = 30;		/* 30px */

static Brush brush = {0};

static void draw_menu(void);
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);
}

static void
update_offsets()
{
	unsigned int tw, w = cmdw + 2 * seek;

	if(!curroff)
		return;

	for(nextoff = curroff; nextoff; nextoff=nextoff->right) {
		tw = textwidth(&brush.font, nextoff->text);
		if(tw > rect.width / 3)
			tw = rect.width / 3;
		w += tw + brush.font.height;
		if(w > rect.width)
			break;
	}

	w = cmdw + 2 * seek;
	for(prevoff = curroff; prevoff && prevoff->left; prevoff=prevoff->left) {
		tw = textwidth(&brush.font, prevoff->left->text);
		if(tw > rect.width / 3)
			tw = rect.width / 3;
		w += tw + brush.font.height;
		if(w > rect.width)
			break;
	}
}

static void
update_items(char *pattern)
{
	unsigned int plen = strlen(pattern);
	Item *i, *j;

	if(!pattern)
		return;

	if(!title || *pattern)
		cmdw = cwidth;
	else
		cmdw = twidth;

	item = j = 0;
	nitem = 0;

	for(i = allitem; i; i=i->next)
		if(!plen || !strncmp(pattern, i->text, plen)) {
			if(!j)
				item = i;
			else
				j->right = i;
			i->left = j;
			i->right = 0;
			j = i;
			nitem++;
		}
	for(i = allitem; i; i=i->next)
		if(plen && strncmp(pattern, i->text, plen)
				&& strstr(i->text, pattern)) {
			if(!j)
				item = i;
			else
				j->right = i;
			i->left = j;
			i->right = 0;
			j = i;
			nitem++;
		}

	curroff = prevoff = nextoff = sel = item;

	update_offsets();
}

/* creates brush structs for brush mode drawing */
static void
draw_menu()
{
	unsigned int offx = 0;
	Item *i;

	brush.rect = rect;
	brush.rect.x = 0;
	brush.rect.y = 0;
	draw(dpy, &brush, False, 0);

	/* print command */
	if(!title || text[0]) {
		cmdw = cwidth;
		if(cmdw && item)
			brush.rect.width = cmdw;
		draw(dpy, &brush, False, text);
	}
	else {
		cmdw = twidth;
		brush.rect.width = cmdw;
		draw(dpy, &brush, False, title);
	}
	offx += brush.rect.width;

	if(curroff) {
		brush.rect.x = offx;
		brush.rect.width = seek;
		offx += brush.rect.width;
		draw(dpy, &brush, False, (curroff && curroff->left) ? "<" : 0);

		/* determine maximum items */
		for(i = curroff; i != nextoff; i=i->right) {
			brush.border = False;
			brush.rect.x = offx;
			brush.rect.width = textwidth(&brush.font, i->text);
			if(brush.rect.width > rect.width / 3)
				brush.rect.width = rect.width / 3;
			brush.rect.width += brush.font.height;
			if(sel == i) {
				swap((void **)&brush.fg, (void **)&brush.bg);
				draw(dpy, &brush, True, i->text);
				swap((void **)&brush.fg, (void **)&brush.bg);
			}
			else
				draw(dpy, &brush, False, i->text);
			offx += brush.rect.width;
		}

		brush.rect.x = rect.width - seek;
		brush.rect.width = seek;
		draw(dpy, &brush, False, nextoff ? ">" : 0);
	}
	XCopyArea(dpy, brush.drawable, win, brush.gc, 0, 0, rect.width,
			rect.height, 0, 0);
	XFlush(dpy);
}

static void
kpress(XKeyEvent * e)
{
	KeySym ksym;
	char buf[32];
	int num, prev_nitem;
	unsigned int i, len = strlen(text);

	buf[0] = 0;
	num = XLookupString(e, buf, sizeof(buf), &ksym, 0);

	if(IsFunctionKey(ksym) || IsKeypadKey(ksym)
			|| IsMiscFunctionKey(ksym) || IsPFKey(ksym)
			|| IsPrivateKeypadKey(ksym))
		return;

	/* first check if a control mask is omitted */
	if(e->state & ControlMask) {
		switch (ksym) {
		case XK_H:
		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;
			update_items(text);
			draw_menu();
			return;
			break;
		case XK_bracketleft:
			ksym = XK_Escape;
			break;
		default:	/* ignore other control sequences */
			return;
			break;
		}
	}
	switch (ksym) {
	case XK_Left:
		if(!(sel && sel->left))
			return;
		sel=sel->left;
		if(sel->right == curroff) {
			curroff = prevoff;
			update_offsets();
		}
		break;
	case XK_Tab:
		if(!sel)
			return;
		strncpy(text, sel->text, sizeof(text));
		update_items(text);
		break;
	case XK_Right:
		if(!(sel && sel->right))
			return;
		sel=sel->right;
		if(sel == nextoff) {
			curroff = nextoff;
			update_offsets();
		}
		break;
	case XK_Return:
		if(e->state & ShiftMask) {
			if(text)
				fprintf(stdout, "%s", text);
		}
		else if(sel)
			fprintf(stdout, "%s", sel->text);
		else if(text)
			fprintf(stdout, "%s", text);
		fflush(stdout);
		done = True;
		break;
	case XK_Escape:
		ret = 1;
		done = True;
		break;
	case XK_BackSpace:
		if((i = len)) {
			prev_nitem = nitem;
			do {
				text[--i] = 0;
				update_items(text);
			} while(i && nitem && prev_nitem == nitem);
			update_items(text);
		}
		break;
	default:
		if((num == 1) && !iscntrl((int) buf[0])) {
			buf[num] = 0;
			if(len > 0)
				strncat(text, buf, sizeof(text));
			else
				strncpy(text, buf, sizeof(text));
			update_items(text);
		}
	}
	draw_menu();
}

static char *
read_allitems()
{
	static char *maxname = 0;
	char *p, buf[1024];
	unsigned int len = 0, max = 0;
	Item *i, *new;

	i = 0;
	while(fgets(buf, sizeof(buf), stdin)) {
		len = strlen(buf);
		if (buf[len - 1] == '\n')
			buf[len - 1] = 0;
		p = estrdup(buf);
		if(max < len) {
			maxname = p;
			max = len;
		}

		new = emalloc(sizeof(Item));
		new->next = new->left = new->right = 0;
		new->text = p;
		if(!i)
			allitem = new;
		else 
			i->next = new;
		i = new;
	}

	return maxname;
}

int
main(int argc, char *argv[])
{
	int i;
	XSetWindowAttributes wa;
	char *maxname;
	XEvent ev;

	/* command line args */
	for(i = 1; i < argc; i++) {
		if (argv[i][0] == '-')
			switch (argv[i][1]) {
			case 'v':
				fprintf(stdout, "%s", version);
				exit(0);
				break;
			case 't':
				if(++i < argc)
					title = argv[i];
				else
					usage();
				break;
			default:
				usage();
				break;
			}
		else
			usage();
	}

	dpy = XOpenDisplay(0);
	if(!dpy)
		error("gridmenu: cannot open dpy\n");
	screen = DefaultScreen(dpy);
	root = RootWindow(dpy, screen);

	maxname = read_allitems();

	/* grab as early as possible, but after reading all items!!! */
	while(XGrabKeyboard(dpy, root, True, GrabModeAsync,
			 GrabModeAsync, CurrentTime) != GrabSuccess)
		usleep(1000);

	/* style */
	loadcolors(dpy, screen, &brush, BGCOLOR, FGCOLOR, BORDERCOLOR);
	loadfont(dpy, &brush.font, FONT);

	wa.override_redirect = 1;
	wa.background_pixmap = ParentRelative;
	wa.event_mask = ExposureMask | ButtonPressMask | KeyPressMask
		| SubstructureRedirectMask | SubstructureNotifyMask;

	rect.width = DisplayWidth(dpy, screen);
	rect.height = brush.font.height + 4;
	rect.y = DisplayHeight(dpy, screen) - rect.height;
	rect.x = 0;

	win = XCreateWindow(dpy, root, rect.x, rect.y,
			rect.width, rect.height, 0, DefaultDepth(dpy, screen),
			CopyFromParent, DefaultVisual(dpy, screen),
			CWOverrideRedirect | CWBackPixmap | CWEventMask, &wa);
	XDefineCursor(dpy, win, XCreateFontCursor(dpy, XC_xterm));
	XFlush(dpy);

	/* pixmap */
	brush.gc = XCreateGC(dpy, win, 0, 0);
	brush.drawable = XCreatePixmap(dpy, win, rect.width, rect.height,
			DefaultDepth(dpy, screen));
	XFlush(dpy);

	if(maxname)
		cwidth = textwidth(&brush.font, maxname) + brush.font.height;
	if(cwidth > rect.width / 3)
		cwidth = rect.width / 3;

	if(title) {
		twidth = textwidth(&brush.font, title) + brush.font.height;
		if(twidth > rect.width / 3)
			twidth = rect.width / 3;
	}

	cmdw = title ? twidth : cwidth;

	text[0] = 0;
	update_items(text);
	XMapRaised(dpy, win);
	draw_menu();
	XFlush(dpy);

	/* main event loop */
	while(!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)
			break;
	}

	XUngrabKeyboard(dpy, CurrentTime);
	XFreePixmap(dpy, brush.drawable);
	XFreeGC(dpy, brush.gc);
	XDestroyWindow(dpy, win);
	XCloseDisplay(dpy);

	return ret;
}