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gridmenu.c
changeset 3 e969f3575b7a
parent 1 f10194d4b76d
equal deleted inserted replaced
2:a79188fe4a40 3:e969f3575b7a 
     1 /*
 
     1 /*
 
     2  * (C)opyright MMVI Anselm R. Garbe <garbeam at gmail dot com>
 
     2  * (C)opyright MMVI Anselm R. Garbe <garbeam at gmail dot com>
 
     3  * (C)opyright MMVI Sander van Dijk <a dot h dot vandijk at gmail dot com>
 
     3  * (C)opyright MMVI Sander van Dijk <a dot h dot vandijk at gmail dot com>
 
     4  * See LICENSE file for license details.
 
     4  * See LICENSE file for license details.
 
     5  */
 
     5  */
 
       
     6 
       
     7 #include "config.h"
 
       
     8 #include "draw.h"
 
       
     9 #include "util.h"
 
     6 
    10 
     7 #include <ctype.h>
 
    11 #include <ctype.h>
 
     8 #include <stdlib.h>
 
    12 #include <stdlib.h>
 
     9 #include <stdio.h>
 
    13 #include <stdio.h>
 
    10 #include <string.h>
 
    14 #include <string.h>
 
    11 #include <sys/stat.h>
 
    15 #include <sys/stat.h>
 
    12 #include <sys/wait.h>
 
    16 #include <sys/wait.h>
 
    13 #include <time.h>
 
    17 #include <time.h>
 
    14 #include <unistd.h>
 
    18 #include <unistd.h>
 
    15 #include <X11/Xlib.h>
 
       
    16 #include <X11/cursorfont.h>
 
    19 #include <X11/cursorfont.h>
 
    17 #include <X11/Xutil.h>
 
    20 #include <X11/Xutil.h>
 
    18 #include <X11/keysym.h>
 
    21 #include <X11/keysym.h>
 
    19 
       
    20 #include <blitz.h>
 
       
    21 #include <cext.h>
 
       
    22 
    22 
    23 typedef struct Item Item;
 
    23 typedef struct Item Item;
 
    24 
    24 
    25 struct Item {
 
    25 struct Item {
 
    26 	Item *next;		/* traverses all items */
 
    26 	Item *next;		/* traverses all items */
 
    27 	Item *left, *right;	/* traverses items matching current search pattern */
 
    27 	Item *left, *right;	/* traverses items matching current search pattern */
 
    28 	char *text;
 
    28 	char *text;
 
    29 };
 
    29 };
 
    30 
    30 
    31 static char *title = nil;
 
    31 static Display *dpy;
 
       
    32 static Window root;
 
       
    33 static Window win;
 
       
    34 static XRectangle rect;
 
    32 static Bool done = False;
 
    35 static Bool done = False;
 
       
    36 
       
    37 static Item *allitem = 0;	/* first of all items */
 
       
    38 static Item *item = 0;	/* first of pattern matching items */
 
       
    39 static Item *sel = 0;
 
       
    40 static Item *nextoff = 0;
 
       
    41 static Item *prevoff = 0;
 
       
    42 static Item *curroff = 0;
 
       
    43 
       
    44 static int screen;
 
       
    45 static char *title = 0;
 
       
    46 static char text[4096];
 
    33 static int ret = 0;
 
    47 static int ret = 0;
 
    34 static char text[4096];
 
       
    35 static BlitzColor selcolor;
 
       
    36 static BlitzColor normcolor;
 
       
    37 static Window win;
 
       
    38 static XRectangle mrect;
 
       
    39 static Item *allitem = nil;	/* first of all items */
 
       
    40 static Item *item = nil;	/* first of pattern matching items */
 
       
    41 static Item *sel = nil;
 
       
    42 static Item *nextoff = nil;
 
       
    43 static Item *prevoff = nil;
 
       
    44 static Item *curroff = nil;
 
       
    45 static int nitem = 0;
 
    48 static int nitem = 0;
 
    46 static unsigned int cmdw = 0;
 
    49 static unsigned int cmdw = 0;
 
    47 static unsigned int twidth = 0;
 
    50 static unsigned int twidth = 0;
 
    48 static unsigned int cwidth = 0;
 
    51 static unsigned int cwidth = 0;
 
    49 static Blitz blz = {0};
 
       
    50 static BlitzBrush brush = {0};
 
       
    51 static const int seek = 30;		/* 30px */
 
    52 static const int seek = 30;		/* 30px */
 
    52 
    53 
       
    54 static Brush brush = {0};
 
       
    55 
    53 static void draw_menu(void);
 
    56 static void draw_menu(void);
 
    54 static void handle_kpress(XKeyEvent * e);
 
    57 static void kpress(XKeyEvent * e);
 
    55 
    58 
    56 static char version[] = "wmiimenu - " VERSION ", (C)opyright MMIV-MMVI Anselm R. Garbe\n";
 
    59 static char version[] = "gridmenu - " VERSION ", (C)opyright MMVI Anselm R. Garbe\n";
 
    57 
    60 
    58 static void
 
    61 static void
 
    59 usage()
 
    62 usage()
 
    60 {
 
    63 {
 
    61 	fprintf(stderr, "%s", "usage: wmiimenu [-v] [-t <title>]\n");
 
    64 	fprintf(stderr, "%s", "usage: gridmenu [-v] [-t <title>]\n");
 
    62 	exit(1);
 
    65 	exit(1);
 
    63 }
 
    66 }
 
    64 
    67 
    65 static void
 
    68 static void
 
    66 update_offsets()
 
    69 update_offsets()
 
    69 
    72 
    70 	if(!curroff)
 
    73 	if(!curroff)
 
    71 		return;
 
    74 		return;
 
    72 
    75 
    73 	for(nextoff = curroff; nextoff; nextoff=nextoff->right) {
 
    76 	for(nextoff = curroff; nextoff; nextoff=nextoff->right) {
 
    74 		tw = blitz_textwidth(brush.font, nextoff->text);
 
    77 		tw = textwidth(&brush.font, nextoff->text);
 
    75 		if(tw > mrect.width / 3)
 
    78 		if(tw > rect.width / 3)
 
    76 			tw = mrect.width / 3;
 
    79 			tw = rect.width / 3;
 
    77 		w += tw + mrect.height;
 
    80 		w += tw + brush.font.height;
 
    78 		if(w > mrect.width)
 
    81 		if(w > rect.width)
 
    79 			break;
 
    82 			break;
 
    80 	}
 
    83 	}
 
    81 
    84 
    82 	w = cmdw + 2 * seek;
 
    85 	w = cmdw + 2 * seek;
 
    83 	for(prevoff = curroff; prevoff && prevoff->left; prevoff=prevoff->left) {
 
    86 	for(prevoff = curroff; prevoff && prevoff->left; prevoff=prevoff->left) {
 
    84 		tw = blitz_textwidth(brush.font, prevoff->left->text);
 
    87 		tw = textwidth(&brush.font, prevoff->left->text);
 
    85 		if(tw > mrect.width / 3)
 
    88 		if(tw > rect.width / 3)
 
    86 			tw = mrect.width / 3;
 
    89 			tw = rect.width / 3;
 
    87 		w += tw + mrect.height;
 
    90 		w += tw + brush.font.height;
 
    88 		if(w > mrect.width)
 
    91 		if(w > rect.width)
 
    89 			break;
 
    92 			break;
 
    90 	}
 
    93 	}
 
    91 }
 
    94 }
 
    92 
    95 
    93 static void
 
    96 static void
 
   102 	if(!title || *pattern)
 
   105 	if(!title || *pattern)
 
   103 		cmdw = cwidth;
 
   106 		cmdw = cwidth;
 
   104 	else
 
   107 	else
 
   105 		cmdw = twidth;
 
   108 		cmdw = twidth;
 
   106 
   109 
   107 	item = j = nil;
 
   110 	item = j = 0;
 
   108 	nitem = 0;
 
   111 	nitem = 0;
 
   109 
   112 
   110 	for(i = allitem; i; i=i->next)
 
   113 	for(i = allitem; i; i=i->next)
 
   111 		if(!plen || !strncmp(pattern, i->text, plen)) {
 
   114 		if(!plen || !strncmp(pattern, i->text, plen)) {
 
   112 			if(!j)
 
   115 			if(!j)
 
   113 				item = i;
 
   116 				item = i;
 
   114 			else
 
   117 			else
 
   115 				j->right = i;
 
   118 				j->right = i;
 
   116 			i->left = j;
 
   119 			i->left = j;
 
   117 			i->right = nil;
 
   120 			i->right = 0;
 
   118 			j = i;
 
   121 			j = i;
 
   119 			nitem++;
 
   122 			nitem++;
 
   120 		}
 
   123 		}
 
   121 	for(i = allitem; i; i=i->next)
 
   124 	for(i = allitem; i; i=i->next)
 
   122 		if(plen && strncmp(pattern, i->text, plen)
 
   125 		if(plen && strncmp(pattern, i->text, plen)
 
   124 			if(!j)
 
   127 			if(!j)
 
   125 				item = i;
 
   128 				item = i;
 
   126 			else
 
   129 			else
 
   127 				j->right = i;
 
   130 				j->right = i;
 
   128 			i->left = j;
 
   131 			i->left = j;
 
   129 			i->right = nil;
 
   132 			i->right = 0;
 
   130 			j = i;
 
   133 			j = i;
 
   131 			nitem++;
 
   134 			nitem++;
 
   132 		}
 
   135 		}
 
   133 
   136 
   134 	curroff = prevoff = nextoff = sel = item;
 
   137 	curroff = prevoff = nextoff = sel = item;
 
   139 /* creates brush structs for brush mode drawing */
 
   142 /* creates brush structs for brush mode drawing */
 
   140 static void
 
   143 static void
 
   141 draw_menu()
 
   144 draw_menu()
 
   142 {
 
   145 {
 
   143 	unsigned int offx = 0;
 
   146 	unsigned int offx = 0;
 
   144 
       
   145 	Item *i;
 
   147 	Item *i;
 
   146 
   148 
   147 	brush.align = WEST;
 
   149 	brush.rect = rect;
 
   148 
       
   149 	brush.rect = mrect;
 
       
   150 	brush.rect.x = 0;
 
   150 	brush.rect.x = 0;
 
   151 	brush.rect.y = 0;
 
   151 	brush.rect.y = 0;
 
   152 	brush.color = normcolor;
 
   152 	draw(dpy, &brush, False, 0);
 
   153 	brush.border = False;
 
       
   154 	blitz_draw_tile(&brush);
 
       
   155 
   153 
   156 	/* print command */
 
   154 	/* print command */
 
   157 	if(!title || text[0]) {
 
   155 	if(!title || text[0]) {
 
   158 		brush.color = normcolor;
 
       
   159 		cmdw = cwidth;
 
   156 		cmdw = cwidth;
 
   160 		if(cmdw && item)
 
   157 		if(cmdw && item)
 
   161 			brush.rect.width = cmdw;
 
   158 			brush.rect.width = cmdw;
 
   162 		blitz_draw_label(&brush, text);
 
   159 		draw(dpy, &brush, False, text);
 
   163 	}
 
   160 	}
 
   164 	else {
 
   161 	else {
 
   165 		cmdw = twidth;
 
   162 		cmdw = twidth;
 
   166 		brush.color = selcolor;
 
       
   167 		brush.rect.width = cmdw;
 
   163 		brush.rect.width = cmdw;
 
   168 		blitz_draw_label(&brush, title);
 
   164 		draw(dpy, &brush, False, title);
 
   169 	}
 
   165 	}
 
   170 	offx += brush.rect.width;
 
   166 	offx += brush.rect.width;
 
   171 
   167 
   172 	brush.align = CENTER;
 
       
   173 	if(curroff) {
 
   168 	if(curroff) {
 
   174 		brush.color = normcolor;
 
       
   175 		brush.rect.x = offx;
 
   169 		brush.rect.x = offx;
 
   176 		brush.rect.width = seek;
 
   170 		brush.rect.width = seek;
 
   177 		offx += brush.rect.width;
 
   171 		offx += brush.rect.width;
 
   178 		blitz_draw_label(&brush, (curroff && curroff->left) ? "<" : nil);
 
   172 		draw(dpy, &brush, False, (curroff && curroff->left) ? "<" : 0);
 
   179 
   173 
   180 		/* determine maximum items */
 
   174 		/* determine maximum items */
 
   181 		for(i = curroff; i != nextoff; i=i->right) {
 
   175 		for(i = curroff; i != nextoff; i=i->right) {
 
   182 			brush.color = normcolor;
 
       
   183 			brush.border = False;
 
   176 			brush.border = False;
 
   184 			brush.rect.x = offx;
 
   177 			brush.rect.x = offx;
 
   185 			brush.rect.width = blitz_textwidth(brush.font, i->text);
 
   178 			brush.rect.width = textwidth(&brush.font, i->text);
 
   186 			if(brush.rect.width > mrect.width / 3)
 
   179 			if(brush.rect.width > rect.width / 3)
 
   187 				brush.rect.width = mrect.width / 3;
 
   180 				brush.rect.width = rect.width / 3;
 
   188 			brush.rect.width += mrect.height;
 
   181 			brush.rect.width += brush.font.height;
 
   189 			if(sel == i) {
 
   182 			if(sel == i) {
 
   190 				brush.color = selcolor;
 
   183 				swap((void **)&brush.fg, (void **)&brush.bg);
 
   191 				brush.border = True;
 
   184 				draw(dpy, &brush, True, i->text);
 
       
   185 				swap((void **)&brush.fg, (void **)&brush.bg);
 
   192 			}
 
   186 			}
 
   193 			blitz_draw_label(&brush, i->text);
 
   187 			else
 
       
   188 				draw(dpy, &brush, False, i->text);
 
   194 			offx += brush.rect.width;
 
   189 			offx += brush.rect.width;
 
   195 		}
 
   190 		}
 
   196 
   191 
   197 		brush.color = normcolor;
 
   192 		brush.rect.x = rect.width - seek;
 
   198 		brush.border = False;
 
       
   199 		brush.rect.x = mrect.width - seek;
 
       
   200 		brush.rect.width = seek;
 
   193 		brush.rect.width = seek;
 
   201 		blitz_draw_label(&brush, nextoff ? ">" : nil);
 
   194 		draw(dpy, &brush, False, nextoff ? ">" : 0);
 
   202 	}
 
   195 	}
 
   203 	XCopyArea(blz.dpy, brush.drawable, win, brush.gc, 0, 0, mrect.width,
 
   196 	XCopyArea(dpy, brush.drawable, win, brush.gc, 0, 0, rect.width,
 
   204 			mrect.height, 0, 0);
 
   197 			rect.height, 0, 0);
 
   205 	XSync(blz.dpy, False);
 
   198 	XFlush(dpy);
 
   206 }
 
   199 }
 
   207 
   200 
   208 static void
 
   201 static void
 
   209 handle_kpress(XKeyEvent * e)
 
   202 kpress(XKeyEvent * e)
 
   210 {
 
   203 {
 
   211 	KeySym ksym;
 
   204 	KeySym ksym;
 
   212 	char buf[32];
 
   205 	char buf[32];
 
   213 	int num, prev_nitem;
 
   206 	int num, prev_nitem;
 
   214 	unsigned int i, len = strlen(text);
 
   207 	unsigned int i, len = strlen(text);
 
   270 		}
 
   263 		}
 
   271 		break;
 
   264 		break;
 
   272 	case XK_Tab:
 
   265 	case XK_Tab:
 
   273 		if(!sel)
 
   266 		if(!sel)
 
   274 			return;
 
   267 			return;
 
   275 		cext_strlcpy(text, sel->text, sizeof(text));
 
   268 		strncpy(text, sel->text, sizeof(text));
 
   276 		update_items(text);
 
   269 		update_items(text);
 
   277 		break;
 
   270 		break;
 
   278 	case XK_Right:
 
   271 	case XK_Right:
 
   279 		if(!(sel && sel->right))
 
   272 		if(!(sel && sel->right))
 
   280 			return;
 
   273 			return;
 
   312 		break;
 
   305 		break;
 
   313 	default:
 
   306 	default:
 
   314 		if((num == 1) && !iscntrl((int) buf[0])) {
 
   307 		if((num == 1) && !iscntrl((int) buf[0])) {
 
   315 			buf[num] = 0;
 
   308 			buf[num] = 0;
 
   316 			if(len > 0)
 
   309 			if(len > 0)
 
   317 				cext_strlcat(text, buf, sizeof(text));
 
   310 				strncat(text, buf, sizeof(text));
 
   318 			else
 
   311 			else
 
   319 				cext_strlcpy(text, buf, sizeof(text));
 
   312 				strncpy(text, buf, sizeof(text));
 
   320 			update_items(text);
 
   313 			update_items(text);
 
   321 		}
 
   314 		}
 
   322 	}
 
   315 	}
 
   323 	draw_menu();
 
   316 	draw_menu();
 
   324 }
 
   317 }
 
   325 
   318 
   326 static char *
 
   319 static char *
 
   327 read_allitems()
 
   320 read_allitems()
 
   328 {
 
   321 {
 
   329 	static char *maxname = nil;
 
   322 	static char *maxname = 0;
 
   330 	char *p, buf[1024];
 
   323 	char *p, buf[1024];
 
   331 	unsigned int len = 0, max = 0;
 
   324 	unsigned int len = 0, max = 0;
 
   332 	Item *i, *new;
 
   325 	Item *i, *new;
 
   333 
   326 
   334 	i = nil;
 
   327 	i = 0;
 
   335 	while(fgets(buf, sizeof(buf), stdin)) {
 
   328 	while(fgets(buf, sizeof(buf), stdin)) {
 
   336 		len = strlen(buf);
 
   329 		len = strlen(buf);
 
   337 		if (buf[len - 1] == '\n')
 
   330 		if (buf[len - 1] == '\n')
 
   338 			buf[len - 1] = 0;
 
   331 			buf[len - 1] = 0;
 
   339 		p = cext_estrdup(buf);
 
   332 		p = estrdup(buf);
 
   340 		if(max < len) {
 
   333 		if(max < len) {
 
   341 			maxname = p;
 
   334 			maxname = p;
 
   342 			max = len;
 
   335 			max = len;
 
   343 		}
 
   336 		}
 
   344 
   337 
   345 		new = cext_emalloc(sizeof(Item));
 
   338 		new = emalloc(sizeof(Item));
 
   346 		new->next = new->left = new->right = nil;
 
   339 		new->next = new->left = new->right = 0;
 
   347 		new->text = p;
 
   340 		new->text = p;
 
   348 		if(!i)
 
   341 		if(!i)
 
   349 			allitem = new;
 
   342 			allitem = new;
 
   350 		else 
   343 		else 
   351 			i->next = new;
 
   344 			i->next = new;
 
   358 int
 
   351 int
 
   359 main(int argc, char *argv[])
 
   352 main(int argc, char *argv[])
 
   360 {
 
   353 {
 
   361 	int i;
 
   354 	int i;
 
   362 	XSetWindowAttributes wa;
 
   355 	XSetWindowAttributes wa;
 
   363 	char *maxname, *p;
 
   356 	char *maxname;
 
   364 	BlitzFont font = {0};
 
       
   365 	GC gc;
 
       
   366 	Drawable pmap;
 
       
   367 	XEvent ev;
 
   357 	XEvent ev;
 
   368 
   358 
   369 	/* command line args */
 
   359 	/* command line args */
 
   370 	for(i = 1; i < argc; i++) {
 
   360 	for(i = 1; i < argc; i++) {
 
   371 		if (argv[i][0] == '-')
 
   361 		if (argv[i][0] == '-')
 
   386 			}
 
   376 			}
 
   387 		else
 
   377 		else
 
   388 			usage();
 
   378 			usage();
 
   389 	}
 
   379 	}
 
   390 
   380 
   391 	blz.dpy = XOpenDisplay(0);
 
   381 	dpy = XOpenDisplay(0);
 
   392 	if(!blz.dpy) {
 
   382 	if(!dpy)
 
   393 		fprintf(stderr, "%s", "wmiimenu: cannot open dpy\n");
 
   383 		error("gridmenu: cannot open dpy\n");
 
   394 		exit(1);
 
   384 	screen = DefaultScreen(dpy);
 
   395 	}
 
   385 	root = RootWindow(dpy, screen);
 
   396 	blz.screen = DefaultScreen(blz.dpy);
 
       
   397 	blz.root = RootWindow(blz.dpy, blz.screen);
 
       
   398 
   386 
   399 	maxname = read_allitems();
 
   387 	maxname = read_allitems();
 
   400 
   388 
   401 	/* grab as early as possible, but after reading all items!!! */
 
   389 	/* grab as early as possible, but after reading all items!!! */
 
   402 	while(XGrabKeyboard
 
   390 	while(XGrabKeyboard(dpy, root, True, GrabModeAsync,
 
   403 			(blz.dpy, blz.root, True, GrabModeAsync,
 
       
   404 			 GrabModeAsync, CurrentTime) != GrabSuccess)
 
   391 			 GrabModeAsync, CurrentTime) != GrabSuccess)
 
   405 		usleep(1000);
 
   392 		usleep(1000);
 
   406 
   393 
   407 	font.fontstr = getenv("WMII_FONT");
 
   394 	/* style */
 
   408 	if (!font.fontstr)
 
   395 	loadcolors(dpy, screen, &brush, BGCOLOR, FGCOLOR, BORDERCOLOR);
 
   409 		font.fontstr = cext_estrdup(BLITZ_FONT);
 
   396 	loadfont(dpy, &brush.font, FONT);
 
   410 	blitz_loadfont(&blz, &font);
 
       
   411 
       
   412 	if((p = getenv("WMII_NORMCOLORS")))
 
       
   413 		cext_strlcpy(normcolor.colstr, p, sizeof(normcolor.colstr));
 
       
   414 	if(strlen(normcolor.colstr) != 23)
 
       
   415 		cext_strlcpy(normcolor.colstr, BLITZ_NORMCOLORS, sizeof(normcolor.colstr));
 
       
   416 	blitz_loadcolor(&blz, &normcolor);
 
       
   417 
       
   418 	if((p = getenv("WMII_SELCOLORS")))
 
       
   419 		cext_strlcpy(selcolor.colstr, p, sizeof(selcolor.colstr));
 
       
   420 	if(strlen(selcolor.colstr) != 23)
 
       
   421 		cext_strlcpy(selcolor.colstr, BLITZ_SELCOLORS, sizeof(selcolor.colstr));
 
       
   422 	blitz_loadcolor(&blz, &selcolor);
 
       
   423 
   397 
   424 	wa.override_redirect = 1;
 
   398 	wa.override_redirect = 1;
 
   425 	wa.background_pixmap = ParentRelative;
 
   399 	wa.background_pixmap = ParentRelative;
 
   426 	wa.event_mask = ExposureMask | ButtonPressMask | KeyPressMask
 
   400 	wa.event_mask = ExposureMask | ButtonPressMask | KeyPressMask
 
   427 		| SubstructureRedirectMask | SubstructureNotifyMask;
 
   401 		| SubstructureRedirectMask | SubstructureNotifyMask;
 
   428 
   402 
   429 	mrect.width = DisplayWidth(blz.dpy, blz.screen);
 
   403 	rect.width = DisplayWidth(dpy, screen);
 
   430 	mrect.height = font.ascent + font.descent + 4;
 
   404 	rect.height = brush.font.height + 4;
 
   431 	mrect.y = DisplayHeight(blz.dpy, blz.screen) - mrect.height;
 
   405 	rect.y = DisplayHeight(dpy, screen) - rect.height;
 
   432 	mrect.x = 0;
 
   406 	rect.x = 0;
 
   433 
   407 
   434 	win = XCreateWindow(blz.dpy, blz.root, mrect.x, mrect.y,
 
   408 	win = XCreateWindow(dpy, root, rect.x, rect.y,
 
   435 			mrect.width, mrect.height, 0, DefaultDepth(blz.dpy, blz.screen),
 
   409 			rect.width, rect.height, 0, DefaultDepth(dpy, screen),
 
   436 			CopyFromParent, DefaultVisual(blz.dpy, blz.screen),
 
   410 			CopyFromParent, DefaultVisual(dpy, screen),
 
   437 			CWOverrideRedirect | CWBackPixmap | CWEventMask, &wa);
 
   411 			CWOverrideRedirect | CWBackPixmap | CWEventMask, &wa);
 
   438 	XDefineCursor(blz.dpy, win, XCreateFontCursor(blz.dpy, XC_xterm));
 
   412 	XDefineCursor(dpy, win, XCreateFontCursor(dpy, XC_xterm));
 
   439 	XSync(blz.dpy, False);
 
   413 	XFlush(dpy);
 
   440 
   414 
   441 	/* pixmap */
 
   415 	/* pixmap */
 
   442 	gc = XCreateGC(blz.dpy, win, 0, 0);
 
   416 	brush.gc = XCreateGC(dpy, win, 0, 0);
 
   443 	pmap = XCreatePixmap(blz.dpy, win, mrect.width, mrect.height,
 
   417 	brush.drawable = XCreatePixmap(dpy, win, rect.width, rect.height,
 
   444 			DefaultDepth(blz.dpy, blz.screen));
 
   418 			DefaultDepth(dpy, screen));
 
   445 
   419 	XFlush(dpy);
 
   446 	XSync(blz.dpy, False);
 
       
   447 
       
   448 	brush.blitz = &blz;
 
       
   449 	brush.color = normcolor;
 
       
   450 	brush.drawable = pmap;
 
       
   451 	brush.gc = gc;
 
       
   452 	brush.font = &font;
 
       
   453 
   420 
   454 	if(maxname)
 
   421 	if(maxname)
 
   455 		cwidth = blitz_textwidth(brush.font, maxname) + mrect.height;
 
   422 		cwidth = textwidth(&brush.font, maxname) + brush.font.height;
 
   456 	if(cwidth > mrect.width / 3)
 
   423 	if(cwidth > rect.width / 3)
 
   457 		cwidth = mrect.width / 3;
 
   424 		cwidth = rect.width / 3;
 
   458 
   425 
   459 	if(title) {
 
   426 	if(title) {
 
   460 		twidth = blitz_textwidth(brush.font, title) + mrect.height;
 
   427 		twidth = textwidth(&brush.font, title) + brush.font.height;
 
   461 		if(twidth > mrect.width / 3)
 
   428 		if(twidth > rect.width / 3)
 
   462 			twidth = mrect.width / 3;
 
   429 			twidth = rect.width / 3;
 
   463 	}
 
   430 	}
 
   464 
   431 
   465 	cmdw = title ? twidth : cwidth;
 
   432 	cmdw = title ? twidth : cwidth;
 
   466 
   433 
   467 	text[0] = 0;
 
   434 	text[0] = 0;
 
   468 	update_items(text);
 
   435 	update_items(text);
 
   469 	XMapRaised(blz.dpy, win);
 
   436 	XMapRaised(dpy, win);
 
   470 	draw_menu();
 
   437 	draw_menu();
 
   471 	XSync(blz.dpy, False);
 
   438 	XFlush(dpy);
 
   472 
   439 
   473 	/* main event loop */
 
   440 	/* main event loop */
 
   474 	while(!XNextEvent(blz.dpy, &ev)) {
 
   441 	while(!XNextEvent(dpy, &ev)) {
 
   475 		switch (ev.type) {
 
   442 		switch (ev.type) {
 
   476 			case KeyPress:
 
   443 			case KeyPress:
 
   477 				handle_kpress(&ev.xkey);
 
   444 				kpress(&ev.xkey);
 
   478 				break;
 
   445 				break;
 
   479 			case Expose:
 
   446 			case Expose:
 
   480 				if(ev.xexpose.count == 0) {
 
   447 				if(ev.xexpose.count == 0) {
 
   481 					draw_menu();
 
   448 					draw_menu();
 
   482 				}
 
   449 				}
 
   486 		}
 
   453 		}
 
   487 		if(done)
 
   454 		if(done)
 
   488 			break;
 
   455 			break;
 
   489 	}
 
   456 	}
 
   490 
   457 
   491 	XUngrabKeyboard(blz.dpy, CurrentTime);
 
   458 	XUngrabKeyboard(dpy, CurrentTime);
 
   492 	XFreePixmap(blz.dpy, pmap);
 
   459 	XFreePixmap(dpy, brush.drawable);
 
   493 	XFreeGC(blz.dpy, gc);
 
   460 	XFreeGC(dpy, brush.gc);
 
   494 	XDestroyWindow(blz.dpy, win);
 
   461 	XDestroyWindow(dpy, win);
 
   495 	XCloseDisplay(blz.dpy);
 
   462 	XCloseDisplay(dpy);
 
   496 
   463 
   497 	return ret;
 
   464 	return ret;
 
   498 }
 
   465 }
dwm