reorganized
This commit is contained in:
Anselm R. Garbe
parent
ccf4d7166f
commit
d094ebea96
595
dmenu.c
595
dmenu.c
@ -40,134 +40,55 @@ struct Item {
|
||||
};
|
||||
|
||||
/* forward declarations */
|
||||
static void *emalloc(unsigned int size);
|
||||
static void eprint(const char *errstr, ...);
|
||||
static char *estrdup(const char *str);
|
||||
static void drawtext(const char *text, unsigned long col[ColLast]);
|
||||
static unsigned int textw(const char *text);
|
||||
static unsigned int textnw(const char *text, unsigned int len);
|
||||
static void calcoffsets(void);
|
||||
static void drawmenu(void);
|
||||
static Bool grabkeyboard(void);
|
||||
static unsigned long getcolor(const char *colstr);
|
||||
static void initfont(const char *fontstr);
|
||||
static int strido(const char *text, const char *pattern);
|
||||
static void match(char *pattern);
|
||||
static void kpress(XKeyEvent * e);
|
||||
static char *readstdin(void);
|
||||
static void usage(void);
|
||||
|
||||
|
||||
/* variables */
|
||||
static int screen;
|
||||
static Display *dpy;
|
||||
static DC dc = {0};
|
||||
static char text[4096];
|
||||
static char *prompt = NULL;
|
||||
static int mw, mh;
|
||||
static int ret = 0;
|
||||
static int nitem = 0;
|
||||
static unsigned int cmdw = 0;
|
||||
static unsigned int promptw = 0;
|
||||
static unsigned int numlockmask = 0;
|
||||
static Bool running = True;
|
||||
static Item *allitems = NULL; /* first of all items */
|
||||
static Item *item = NULL; /* first of pattern matching items */
|
||||
static Item *sel = NULL;
|
||||
static Item *next = NULL;
|
||||
static Item *prev = NULL;
|
||||
static Item *curr = NULL;
|
||||
static Window root;
|
||||
static Window win;
|
||||
void calcoffsets(void);
|
||||
void cleanup(void);
|
||||
void drawmenu(void);
|
||||
void drawtext(const char *text, unsigned long col[ColLast]);
|
||||
void *emalloc(unsigned int size);
|
||||
void eprint(const char *errstr, ...);
|
||||
char *estrdup(const char *str);
|
||||
unsigned long getcolor(const char *colstr);
|
||||
Bool grabkeyboard(void);
|
||||
void initfont(const char *fontstr);
|
||||
void kpress(XKeyEvent * e);
|
||||
void match(char *pattern);
|
||||
void readstdin(void);
|
||||
void run(void);
|
||||
void setup(Bool bottom);
|
||||
int strido(const char *text, const char *pattern);
|
||||
unsigned int textnw(const char *text, unsigned int len);
|
||||
unsigned int textw(const char *text);
|
||||
|
||||
#include "config.h"
|
||||
|
||||
static void *
|
||||
emalloc(unsigned int size) {
|
||||
void *res = malloc(size);
|
||||
/* variables */
|
||||
char *font = FONT;
|
||||
char *maxname = NULL;
|
||||
char *normbg = NORMBGCOLOR;
|
||||
char *normfg = NORMFGCOLOR;
|
||||
char *prompt = NULL;
|
||||
char *selbg = SELBGCOLOR;
|
||||
char *selfg = SELFGCOLOR;
|
||||
char text[4096];
|
||||
int screen;
|
||||
int ret = 0;
|
||||
unsigned int cmdw = 0;
|
||||
unsigned int mw, mh;
|
||||
unsigned int promptw = 0;
|
||||
unsigned int nitem = 0;
|
||||
unsigned int numlockmask = 0;
|
||||
Bool running = True;
|
||||
Display *dpy;
|
||||
DC dc = {0};
|
||||
Item *allitems = NULL; /* first of all items */
|
||||
Item *item = NULL; /* first of pattern matching items */
|
||||
Item *sel = NULL;
|
||||
Item *next = NULL;
|
||||
Item *prev = NULL;
|
||||
Item *curr = NULL;
|
||||
Window root, win;
|
||||
|
||||
if(!res)
|
||||
eprint("fatal: could not malloc() %u bytes\n", size);
|
||||
return res;
|
||||
}
|
||||
|
||||
static void
|
||||
eprint(const char *errstr, ...) {
|
||||
va_list ap;
|
||||
|
||||
va_start(ap, errstr);
|
||||
vfprintf(stderr, errstr, ap);
|
||||
va_end(ap);
|
||||
exit(EXIT_FAILURE);
|
||||
}
|
||||
|
||||
static char *
|
||||
estrdup(const char *str) {
|
||||
void *res = strdup(str);
|
||||
|
||||
if(!res)
|
||||
eprint("fatal: could not malloc() %u bytes\n", strlen(str));
|
||||
return res;
|
||||
}
|
||||
|
||||
|
||||
static void
|
||||
drawtext(const char *text, unsigned long col[ColLast]) {
|
||||
int x, y, w, h;
|
||||
static char buf[256];
|
||||
unsigned int len, olen;
|
||||
XRectangle r = { dc.x, dc.y, dc.w, dc.h };
|
||||
|
||||
XSetForeground(dpy, dc.gc, col[ColBG]);
|
||||
XFillRectangles(dpy, dc.drawable, dc.gc, &r, 1);
|
||||
if(!text)
|
||||
return;
|
||||
w = 0;
|
||||
olen = len = strlen(text);
|
||||
if(len >= sizeof buf)
|
||||
len = sizeof buf - 1;
|
||||
memcpy(buf, text, len);
|
||||
buf[len] = 0;
|
||||
h = dc.font.ascent + dc.font.descent;
|
||||
y = dc.y + (dc.h / 2) - (h / 2) + dc.font.ascent;
|
||||
x = dc.x + (h / 2);
|
||||
/* shorten text if necessary */
|
||||
while(len && (w = textnw(buf, len)) > dc.w - h)
|
||||
buf[--len] = 0;
|
||||
if(len < olen) {
|
||||
if(len > 1)
|
||||
buf[len - 1] = '.';
|
||||
if(len > 2)
|
||||
buf[len - 2] = '.';
|
||||
if(len > 3)
|
||||
buf[len - 3] = '.';
|
||||
}
|
||||
if(w > dc.w)
|
||||
return; /* too long */
|
||||
XSetForeground(dpy, dc.gc, col[ColFG]);
|
||||
if(dc.font.set)
|
||||
XmbDrawString(dpy, dc.drawable, dc.font.set, dc.gc, x, y, buf, len);
|
||||
else
|
||||
XDrawString(dpy, dc.drawable, dc.gc, x, y, buf, len);
|
||||
}
|
||||
|
||||
static unsigned int
|
||||
textw(const char *text) {
|
||||
return textnw(text, strlen(text)) + dc.font.height;
|
||||
}
|
||||
|
||||
static unsigned int
|
||||
textnw(const char *text, unsigned int len) {
|
||||
XRectangle r;
|
||||
|
||||
if(dc.font.set) {
|
||||
XmbTextExtents(dc.font.set, text, len, NULL, &r);
|
||||
return r.width;
|
||||
}
|
||||
return XTextWidth(dc.font.xfont, text, len);
|
||||
}
|
||||
|
||||
static void
|
||||
void
|
||||
calcoffsets(void) {
|
||||
unsigned int tw, w;
|
||||
|
||||
@ -193,7 +114,27 @@ calcoffsets(void) {
|
||||
}
|
||||
}
|
||||
|
||||
static void
|
||||
void
|
||||
cleanup(void) {
|
||||
Item *itm;
|
||||
|
||||
while(allitems) {
|
||||
itm = allitems->next;
|
||||
free(allitems->text);
|
||||
free(allitems);
|
||||
allitems = itm;
|
||||
}
|
||||
if(dc.font.set)
|
||||
XFreeFontSet(dpy, dc.font.set);
|
||||
else
|
||||
XFreeFont(dpy, dc.font.xfont);
|
||||
XFreePixmap(dpy, dc.drawable);
|
||||
XFreeGC(dpy, dc.gc);
|
||||
XDestroyWindow(dpy, win);
|
||||
XUngrabKeyboard(dpy, CurrentTime);
|
||||
}
|
||||
|
||||
void
|
||||
drawmenu(void) {
|
||||
Item *i;
|
||||
|
||||
@ -234,7 +175,85 @@ drawmenu(void) {
|
||||
XFlush(dpy);
|
||||
}
|
||||
|
||||
static Bool
|
||||
void
|
||||
drawtext(const char *text, unsigned long col[ColLast]) {
|
||||
int x, y, w, h;
|
||||
static char buf[256];
|
||||
unsigned int len, olen;
|
||||
XRectangle r = { dc.x, dc.y, dc.w, dc.h };
|
||||
|
||||
XSetForeground(dpy, dc.gc, col[ColBG]);
|
||||
XFillRectangles(dpy, dc.drawable, dc.gc, &r, 1);
|
||||
if(!text)
|
||||
return;
|
||||
w = 0;
|
||||
olen = len = strlen(text);
|
||||
if(len >= sizeof buf)
|
||||
len = sizeof buf - 1;
|
||||
memcpy(buf, text, len);
|
||||
buf[len] = 0;
|
||||
h = dc.font.ascent + dc.font.descent;
|
||||
y = dc.y + (dc.h / 2) - (h / 2) + dc.font.ascent;
|
||||
x = dc.x + (h / 2);
|
||||
/* shorten text if necessary */
|
||||
while(len && (w = textnw(buf, len)) > dc.w - h)
|
||||
buf[--len] = 0;
|
||||
if(len < olen) {
|
||||
if(len > 1)
|
||||
buf[len - 1] = '.';
|
||||
if(len > 2)
|
||||
buf[len - 2] = '.';
|
||||
if(len > 3)
|
||||
buf[len - 3] = '.';
|
||||
}
|
||||
if(w > dc.w)
|
||||
return; /* too long */
|
||||
XSetForeground(dpy, dc.gc, col[ColFG]);
|
||||
if(dc.font.set)
|
||||
XmbDrawString(dpy, dc.drawable, dc.font.set, dc.gc, x, y, buf, len);
|
||||
else
|
||||
XDrawString(dpy, dc.drawable, dc.gc, x, y, buf, len);
|
||||
}
|
||||
|
||||
void *
|
||||
emalloc(unsigned int size) {
|
||||
void *res = malloc(size);
|
||||
|
||||
if(!res)
|
||||
eprint("fatal: could not malloc() %u bytes\n", size);
|
||||
return res;
|
||||
}
|
||||
|
||||
void
|
||||
eprint(const char *errstr, ...) {
|
||||
va_list ap;
|
||||
|
||||
va_start(ap, errstr);
|
||||
vfprintf(stderr, errstr, ap);
|
||||
va_end(ap);
|
||||
exit(EXIT_FAILURE);
|
||||
}
|
||||
|
||||
char *
|
||||
estrdup(const char *str) {
|
||||
void *res = strdup(str);
|
||||
|
||||
if(!res)
|
||||
eprint("fatal: could not malloc() %u bytes\n", strlen(str));
|
||||
return res;
|
||||
}
|
||||
|
||||
unsigned long
|
||||
getcolor(const char *colstr) {
|
||||
Colormap cmap = DefaultColormap(dpy, screen);
|
||||
XColor color;
|
||||
|
||||
if(!XAllocNamedColor(dpy, cmap, colstr, &color, &color))
|
||||
eprint("error, cannot allocate color '%s'\n", colstr);
|
||||
return color.pixel;
|
||||
}
|
||||
|
||||
Bool
|
||||
grabkeyboard(void) {
|
||||
unsigned int len;
|
||||
|
||||
@ -247,17 +266,7 @@ grabkeyboard(void) {
|
||||
return len > 0;
|
||||
}
|
||||
|
||||
static unsigned long
|
||||
getcolor(const char *colstr) {
|
||||
Colormap cmap = DefaultColormap(dpy, screen);
|
||||
XColor color;
|
||||
|
||||
if(!XAllocNamedColor(dpy, cmap, colstr, &color, &color))
|
||||
eprint("error, cannot allocate color '%s'\n", colstr);
|
||||
return color.pixel;
|
||||
}
|
||||
|
||||
static void
|
||||
void
|
||||
initfont(const char *fontstr) {
|
||||
char *def, **missing;
|
||||
int i, n;
|
||||
@ -299,65 +308,7 @@ initfont(const char *fontstr) {
|
||||
dc.font.height = dc.font.ascent + dc.font.descent;
|
||||
}
|
||||
|
||||
static int
|
||||
strido(const char *text, const char *pattern) {
|
||||
for(; *text && *pattern; text++)
|
||||
if (*text == *pattern)
|
||||
pattern++;
|
||||
return !*pattern;
|
||||
}
|
||||
|
||||
static void
|
||||
match(char *pattern) {
|
||||
unsigned int plen;
|
||||
Item *i, *j;
|
||||
|
||||
if(!pattern)
|
||||
return;
|
||||
plen = strlen(pattern);
|
||||
item = j = NULL;
|
||||
nitem = 0;
|
||||
for(i = allitems; i; i=i->next)
|
||||
if(!plen || !strncmp(pattern, i->text, plen)) {
|
||||
if(!j)
|
||||
item = i;
|
||||
else
|
||||
j->right = i;
|
||||
i->left = j;
|
||||
i->right = NULL;
|
||||
j = i;
|
||||
nitem++;
|
||||
}
|
||||
for(i = allitems; 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 = NULL;
|
||||
j = i;
|
||||
nitem++;
|
||||
}
|
||||
for(i = allitems; i; i=i->next)
|
||||
if(plen && strncmp(pattern, i->text, plen)
|
||||
&& !strstr(i->text, pattern)
|
||||
&& strido(i->text,pattern)) {
|
||||
if(!j)
|
||||
item = i;
|
||||
else
|
||||
j->right = i;
|
||||
i->left = j;
|
||||
i->right = NULL;
|
||||
j = i;
|
||||
nitem++;
|
||||
}
|
||||
curr = prev = next = sel = item;
|
||||
calcoffsets();
|
||||
}
|
||||
|
||||
static void
|
||||
void
|
||||
kpress(XKeyEvent * e) {
|
||||
char buf[32];
|
||||
int i, num;
|
||||
@ -528,9 +479,58 @@ kpress(XKeyEvent * e) {
|
||||
drawmenu();
|
||||
}
|
||||
|
||||
static char *
|
||||
void
|
||||
match(char *pattern) {
|
||||
unsigned int plen;
|
||||
Item *i, *j;
|
||||
|
||||
if(!pattern)
|
||||
return;
|
||||
plen = strlen(pattern);
|
||||
item = j = NULL;
|
||||
nitem = 0;
|
||||
for(i = allitems; i; i=i->next)
|
||||
if(!plen || !strncmp(pattern, i->text, plen)) {
|
||||
if(!j)
|
||||
item = i;
|
||||
else
|
||||
j->right = i;
|
||||
i->left = j;
|
||||
i->right = NULL;
|
||||
j = i;
|
||||
nitem++;
|
||||
}
|
||||
for(i = allitems; 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 = NULL;
|
||||
j = i;
|
||||
nitem++;
|
||||
}
|
||||
for(i = allitems; i; i=i->next)
|
||||
if(plen && strncmp(pattern, i->text, plen)
|
||||
&& !strstr(i->text, pattern)
|
||||
&& strido(i->text,pattern)) {
|
||||
if(!j)
|
||||
item = i;
|
||||
else
|
||||
j->right = i;
|
||||
i->left = j;
|
||||
i->right = NULL;
|
||||
j = i;
|
||||
nitem++;
|
||||
}
|
||||
curr = prev = next = sel = item;
|
||||
calcoffsets();
|
||||
}
|
||||
|
||||
void
|
||||
readstdin(void) {
|
||||
static char *maxname = NULL;
|
||||
char *p, buf[1024];
|
||||
unsigned int len = 0, max = 0;
|
||||
Item *i, *new;
|
||||
@ -554,30 +554,109 @@ readstdin(void) {
|
||||
i->next = new;
|
||||
i = new;
|
||||
}
|
||||
|
||||
return maxname;
|
||||
}
|
||||
|
||||
static void
|
||||
usage(void) {
|
||||
eprint("usage: dmenu [-b] [-fn <font>] [-nb <color>] [-nf <color>]\n"
|
||||
" [-p <prompt>] [-sb <color>] [-sf <color>] [-v]\n");
|
||||
void
|
||||
run(void) {
|
||||
XEvent ev;
|
||||
|
||||
/* main event loop */
|
||||
while(running && !XNextEvent(dpy, &ev))
|
||||
switch (ev.type) {
|
||||
default: /* ignore all crap */
|
||||
break;
|
||||
case KeyPress:
|
||||
kpress(&ev.xkey);
|
||||
break;
|
||||
case Expose:
|
||||
if(ev.xexpose.count == 0)
|
||||
drawmenu();
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
void
|
||||
setup(Bool bottom) {
|
||||
unsigned int i, j;
|
||||
XModifierKeymap *modmap;
|
||||
XSetWindowAttributes wa;
|
||||
|
||||
/* init modifier map */
|
||||
modmap = XGetModifierMapping(dpy);
|
||||
for(i = 0; i < 8; i++)
|
||||
for(j = 0; j < modmap->max_keypermod; j++) {
|
||||
if(modmap->modifiermap[i * modmap->max_keypermod + j]
|
||||
== XKeysymToKeycode(dpy, XK_Num_Lock))
|
||||
numlockmask = (1 << i);
|
||||
}
|
||||
XFreeModifiermap(modmap);
|
||||
|
||||
/* style */
|
||||
dc.norm[ColBG] = getcolor(normbg);
|
||||
dc.norm[ColFG] = getcolor(normfg);
|
||||
dc.sel[ColBG] = getcolor(selbg);
|
||||
dc.sel[ColFG] = getcolor(selfg);
|
||||
initfont(font);
|
||||
|
||||
/* menu window */
|
||||
wa.override_redirect = 1;
|
||||
wa.background_pixmap = ParentRelative;
|
||||
wa.event_mask = ExposureMask | ButtonPressMask | KeyPressMask;
|
||||
mw = DisplayWidth(dpy, screen);
|
||||
mh = dc.font.height + 2;
|
||||
win = XCreateWindow(dpy, root, 0,
|
||||
bottom ? DisplayHeight(dpy, screen) - mh : 0, mw, mh, 0,
|
||||
DefaultDepth(dpy, screen), CopyFromParent,
|
||||
DefaultVisual(dpy, screen),
|
||||
CWOverrideRedirect | CWBackPixmap | CWEventMask, &wa);
|
||||
|
||||
/* pixmap */
|
||||
dc.drawable = XCreatePixmap(dpy, root, mw, mh, DefaultDepth(dpy, screen));
|
||||
dc.gc = XCreateGC(dpy, root, 0, 0);
|
||||
XSetLineAttributes(dpy, dc.gc, 1, LineSolid, CapButt, JoinMiter);
|
||||
if(!dc.font.set)
|
||||
XSetFont(dpy, dc.gc, dc.font.xfont->fid);
|
||||
if(maxname)
|
||||
cmdw = textw(maxname);
|
||||
if(cmdw > mw / 3)
|
||||
cmdw = mw / 3;
|
||||
if(prompt)
|
||||
promptw = textw(prompt);
|
||||
if(promptw > mw / 5)
|
||||
promptw = mw / 5;
|
||||
text[0] = 0;
|
||||
match(text);
|
||||
XMapRaised(dpy, win);
|
||||
}
|
||||
|
||||
int
|
||||
strido(const char *text, const char *pattern) {
|
||||
for(; *text && *pattern; text++)
|
||||
if (*text == *pattern)
|
||||
pattern++;
|
||||
return !*pattern;
|
||||
}
|
||||
|
||||
unsigned int
|
||||
textnw(const char *text, unsigned int len) {
|
||||
XRectangle r;
|
||||
|
||||
if(dc.font.set) {
|
||||
XmbTextExtents(dc.font.set, text, len, NULL, &r);
|
||||
return r.width;
|
||||
}
|
||||
return XTextWidth(dc.font.xfont, text, len);
|
||||
}
|
||||
|
||||
unsigned int
|
||||
textw(const char *text) {
|
||||
return textnw(text, strlen(text)) + dc.font.height;
|
||||
}
|
||||
|
||||
int
|
||||
main(int argc, char *argv[]) {
|
||||
Bool bottom = False;
|
||||
char *font = FONT;
|
||||
char *maxname;
|
||||
char *normbg = NORMBGCOLOR;
|
||||
char *normfg = NORMFGCOLOR;
|
||||
char *selbg = SELBGCOLOR;
|
||||
char *selfg = SELFGCOLOR;
|
||||
int i, j;
|
||||
Item *itm;
|
||||
XEvent ev;
|
||||
XModifierKeymap *modmap;
|
||||
XSetWindowAttributes wa;
|
||||
unsigned int i;
|
||||
|
||||
/* command line args */
|
||||
for(i = 1; i < argc; i++)
|
||||
@ -605,97 +684,29 @@ main(int argc, char *argv[]) {
|
||||
else if(!strcmp(argv[i], "-v"))
|
||||
eprint("dmenu-"VERSION", © 2006-2007 Anselm R. Garbe, Sander van Dijk\n");
|
||||
else
|
||||
usage();
|
||||
eprint("usage: dmenu [-b] [-fn <font>] [-nb <color>] [-nf <color>]\n"
|
||||
" [-p <prompt>] [-sb <color>] [-sf <color>] [-v]\n");
|
||||
setlocale(LC_CTYPE, "");
|
||||
dpy = XOpenDisplay(0);
|
||||
if(!dpy)
|
||||
eprint("dmenu: cannot open display\n");
|
||||
screen = DefaultScreen(dpy);
|
||||
root = RootWindow(dpy, screen);
|
||||
|
||||
if(isatty(STDIN_FILENO)) {
|
||||
maxname = readstdin();
|
||||
readstdin();
|
||||
running = grabkeyboard();
|
||||
}
|
||||
else { /* prevent keypress loss */
|
||||
running = grabkeyboard();
|
||||
maxname = readstdin();
|
||||
readstdin();
|
||||
}
|
||||
/* init modifier map */
|
||||
modmap = XGetModifierMapping(dpy);
|
||||
for (i = 0; i < 8; i++) {
|
||||
for (j = 0; j < modmap->max_keypermod; j++) {
|
||||
if(modmap->modifiermap[i * modmap->max_keypermod + j]
|
||||
== XKeysymToKeycode(dpy, XK_Num_Lock))
|
||||
numlockmask = (1 << i);
|
||||
}
|
||||
}
|
||||
XFreeModifiermap(modmap);
|
||||
/* style */
|
||||
dc.norm[ColBG] = getcolor(normbg);
|
||||
dc.norm[ColFG] = getcolor(normfg);
|
||||
dc.sel[ColBG] = getcolor(selbg);
|
||||
dc.sel[ColFG] = getcolor(selfg);
|
||||
initfont(font);
|
||||
/* menu window */
|
||||
wa.override_redirect = 1;
|
||||
wa.background_pixmap = ParentRelative;
|
||||
wa.event_mask = ExposureMask | ButtonPressMask | KeyPressMask;
|
||||
mw = DisplayWidth(dpy, screen);
|
||||
mh = dc.font.height + 2;
|
||||
win = XCreateWindow(dpy, root, 0,
|
||||
bottom ? DisplayHeight(dpy, screen) - mh : 0, mw, mh, 0,
|
||||
DefaultDepth(dpy, screen), CopyFromParent,
|
||||
DefaultVisual(dpy, screen),
|
||||
CWOverrideRedirect | CWBackPixmap | CWEventMask, &wa);
|
||||
/* pixmap */
|
||||
dc.drawable = XCreatePixmap(dpy, root, mw, mh, DefaultDepth(dpy, screen));
|
||||
dc.gc = XCreateGC(dpy, root, 0, 0);
|
||||
XSetLineAttributes(dpy, dc.gc, 1, LineSolid, CapButt, JoinMiter);
|
||||
if(!dc.font.set)
|
||||
XSetFont(dpy, dc.gc, dc.font.xfont->fid);
|
||||
if(maxname)
|
||||
cmdw = textw(maxname);
|
||||
if(cmdw > mw / 3)
|
||||
cmdw = mw / 3;
|
||||
if(prompt)
|
||||
promptw = textw(prompt);
|
||||
if(promptw > mw / 5)
|
||||
promptw = mw / 5;
|
||||
text[0] = 0;
|
||||
match(text);
|
||||
XMapRaised(dpy, win);
|
||||
|
||||
setup(bottom);
|
||||
drawmenu();
|
||||
XSync(dpy, False);
|
||||
|
||||
/* main event loop */
|
||||
while(running && !XNextEvent(dpy, &ev))
|
||||
switch (ev.type) {
|
||||
default: /* ignore all crap */
|
||||
break;
|
||||
case KeyPress:
|
||||
kpress(&ev.xkey);
|
||||
break;
|
||||
case Expose:
|
||||
if(ev.xexpose.count == 0)
|
||||
drawmenu();
|
||||
break;
|
||||
}
|
||||
|
||||
/* cleanup */
|
||||
while(allitems) {
|
||||
itm = allitems->next;
|
||||
free(allitems->text);
|
||||
free(allitems);
|
||||
allitems = itm;
|
||||
}
|
||||
if(dc.font.set)
|
||||
XFreeFontSet(dpy, dc.font.set);
|
||||
else
|
||||
XFreeFont(dpy, dc.font.xfont);
|
||||
XFreePixmap(dpy, dc.drawable);
|
||||
XFreeGC(dpy, dc.gc);
|
||||
XDestroyWindow(dpy, win);
|
||||
XUngrabKeyboard(dpy, CurrentTime);
|
||||
run();
|
||||
cleanup();
|
||||
XCloseDisplay(dpy);
|
||||
return ret;
|
||||
}
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user