/* See LICENSE file for copyright and license details. */
#include <ctype.h>
#include <locale.h>
-#include <stdarg.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
-#include <strings.h>
#include <unistd.h>
#include <X11/keysym.h>
#include <X11/Xlib.h>
#ifdef XINERAMA
#include <X11/extensions/Xinerama.h>
#endif
+#include <draw.h>
/* macros */
-#define CLEANMASK(mask) (mask & ~(numlockmask | LockMask))
#define INRECT(X,Y,RX,RY,RW,RH) ((X) >= (RX) && (X) < (RX) + (RW) && (Y) >= (RY) && (Y) < (RY) + (RH))
#define MIN(a, b) ((a) < (b) ? (a) : (b))
#define MAX(a, b) ((a) > (b) ? (a) : (b))
static void drawmenuh(void);
static void drawmenuv(void);
static Bool grabkeyboard(void);
-static void kpress(XKeyEvent * e);
+static void kpress(XKeyEvent *e);
static void match(char *pattern);
static void readstdin(void);
static void run(void);
-static void setup(Bool topbar);
+static void setup(void);
#include "config.h"
-#include "draw.h"
/* variables */
+static char **argp = NULL;
static char *maxname = NULL;
static char *prompt = NULL;
static char text[4096];
static unsigned int lines = 0;
static unsigned int numlockmask = 0;
static unsigned int mw, mh;
+static unsigned long normcol[ColLast];
+static unsigned long selcol[ColLast];
static Bool running = True;
+static Bool topbar = True;
static DC dc;
static Display *dpy;
static Item *allitems = NULL; /* first of all items */
static Item *next = NULL;
static Item *prev = NULL;
static Item *curr = NULL;
-static Window win, parent;
+static Window win, root;
static int (*fstrncmp)(const char *, const char *, size_t) = strncmp;
static char *(*fstrstr)(const char *, const char *) = strstr;
static void (*calcoffsets)(void) = calcoffsetsh;
next = prev = curr;
for(i = 0; i < lines && next; i++)
next = next->right;
+ mh = (dc.font.height + 2) * (i + 1);
for(i = 0; i < lines && prev && prev->left; i++)
prev = prev->left;
}
void
dinput(void) {
cleanup();
- execlp("dinput", "dinput", text, NULL); /* todo: argv */
+ argp[0] = "dinput";
+ argp[1] = text;
+ execvp("dinput", argp);
eprint("cannot exec dinput\n");
}
dc.y = 0;
dc.w = mw;
dc.h = mh;
- drawtext(&dc, NULL, dc.norm);
+ drawtext(&dc, NULL, normcol, False);
+ dc.h = dc.font.height + 2;
+ dc.y = topbar ? 0 : mh - dc.h;
/* print prompt? */
if(prompt) {
dc.w = promptw;
- drawtext(&dc, prompt, dc.sel);
+ drawtext(&dc, prompt, selcol, False);
dc.x += dc.w;
}
dc.w = mw - dc.x;
/* print command */
if(cmdw && item && lines == 0)
dc.w = cmdw;
- drawtext(&dc, *text ? text : NULL, dc.norm);
- if(curr) {
- if(lines > 0)
- drawmenuv();
- else
- drawmenuh();
- }
+ drawtext(&dc, *text ? text : NULL, normcol, False);
+ if(lines > 0)
+ drawmenuv();
+ else if(curr)
+ drawmenuh();
XCopyArea(dpy, dc.drawable, win, dc.gc, 0, 0, mw, mh, 0, 0);
XFlush(dpy);
}
dc.x += cmdw;
dc.w = spaceitem;
- drawtext(&dc, curr->left ? "<" : NULL, dc.norm);
+ drawtext(&dc, curr->left ? "<" : NULL, normcol, False);
dc.x += dc.w;
- for(i = curr; i != next; i=i->right) {
+ for(i = curr; i != next; i = i->right) {
dc.w = MIN(textw(&dc, i->text), mw / 3);
- drawtext(&dc, i->text, (sel == i) ? dc.sel : dc.norm);
+ drawtext(&dc, i->text, (sel == i) ? selcol : normcol, False);
dc.x += dc.w;
}
dc.w = spaceitem;
dc.x = mw - dc.w;
- drawtext(&dc, next ? ">" : NULL, dc.norm);
+ drawtext(&dc, next ? ">" : NULL, normcol, False);
}
void
drawmenuv(void) {
Item *i;
+ XWindowAttributes wa;
+ dc.y = topbar ? dc.h : 0;
dc.w = mw - dc.x;
- dc.h = dc.font.height + 2;
- dc.y = dc.h;
- for(i = curr; i != next; i=i->right) {
- drawtext(&dc, i->text, (sel == i) ? dc.sel : dc.norm);
+ for(i = curr; i != next; i = i->right) {
+ drawtext(&dc, i->text, (sel == i) ? selcol : normcol, False);
dc.y += dc.h;
}
- dc.h = mh - dc.y;
- drawtext(&dc, NULL, dc.norm);
+ if(!XGetWindowAttributes(dpy, win, &wa))
+ eprint("cannot get window attributes");
+ XMoveResizeWindow(dpy, win, wa.x, wa.y + (topbar ? 0 : wa.height - mh), mw, mh);
}
Bool
unsigned int len;
for(len = 1000; len; len--) {
- if(XGrabKeyboard(dpy, parent, True, GrabModeAsync, GrabModeAsync, CurrentTime)
+ if(XGrabKeyboard(dpy, root, True, GrabModeAsync, GrabModeAsync, CurrentTime)
== GrabSuccess)
break;
usleep(1000);
}
void
-kpress(XKeyEvent * e) {
+kpress(XKeyEvent *e) {
char buf[sizeof text];
int num;
unsigned int i, len;
ksym = XK_Tab;
break;
case XK_j:
+ case XK_m:
ksym = XK_Return;
break;
case XK_n:
text[++i] = '\0';
match(text);
break;
- case XK_x:
- dinput();
- break;
}
}
switch(ksym) {
calcoffsets();
break;
case XK_Return:
- if((e->state & ShiftMask) || !sel)
- fprintf(stdout, "%s", text);
- else
- fprintf(stdout, "%s", sel->text);
+ if(e->state & ShiftMask)
+ dinput();
+ fprintf(stdout, "%s", sel ? sel->text : text);
fflush(stdout);
running = False;
return;
/* main event loop */
while(running && !XNextEvent(dpy, &ev))
- switch (ev.type) {
+ switch(ev.type) {
case KeyPress:
kpress(&ev.xkey);
break;
}
void
-setup(Bool topbar) {
+setup(void) {
int i, j, x, y;
#if XINERAMA
int n;
#endif
XModifierKeymap *modmap;
XSetWindowAttributes wa;
- XWindowAttributes pwa;
/* init modifier map */
modmap = XGetModifierMapping(dpy);
XFreeModifiermap(modmap);
dc.dpy = dpy;
- dc.norm[ColBG] = getcolor(&dc, normbgcolor);
- dc.norm[ColFG] = getcolor(&dc, normfgcolor);
- dc.sel[ColBG] = getcolor(&dc, selbgcolor);
- dc.sel[ColFG] = getcolor(&dc, selfgcolor);
+ normcol[ColBG] = getcolor(&dc, normbgcolor);
+ normcol[ColFG] = getcolor(&dc, normfgcolor);
+ selcol[ColBG] = getcolor(&dc, selbgcolor);
+ selcol[ColFG] = getcolor(&dc, selfgcolor);
initfont(&dc, font);
/* menu window */
wa.override_redirect = True;
wa.background_pixmap = ParentRelative;
- wa.event_mask = ExposureMask | ButtonPressMask | KeyPressMask | VisibilityChangeMask;
+ wa.event_mask = ExposureMask | KeyPressMask | VisibilityChangeMask;
/* menu window geometry */
mh = (dc.font.height + 2) * (lines + 1);
#if XINERAMA
- if(parent == RootWindow(dpy, screen) && XineramaIsActive(dpy) && (info = XineramaQueryScreens(dpy, &n))) {
+ if(XineramaIsActive(dpy) && (info = XineramaQueryScreens(dpy, &n))) {
i = 0;
if(n > 1) {
int di;
unsigned int dui;
Window dummy;
- if(XQueryPointer(dpy, parent, &dummy, &dummy, &x, &y, &di, &di, &dui))
+ if(XQueryPointer(dpy, root, &dummy, &dummy, &x, &y, &di, &di, &dui))
for(i = 0; i < n; i++)
if(INRECT(x, y, info[i].x_org, info[i].y_org, info[i].width, info[i].height))
break;
else
#endif
{
- XGetWindowAttributes(dpy, parent, &pwa);
x = 0;
- y = topbar ? 0 : pwa.height - mh;
- mw = pwa.width;
+ y = topbar ? 0 : mh - DisplayHeight(dpy, screen);
+ mw = DisplayWidth(dpy, screen);
}
- win = XCreateWindow(dpy, parent, x, y, mw, mh, 0,
+ win = XCreateWindow(dpy, root, x, y, mw, mh, 0,
DefaultDepth(dpy, screen), CopyFromParent,
DefaultVisual(dpy, screen),
CWOverrideRedirect | CWBackPixmap | CWEventMask, &wa);
int
main(int argc, char *argv[]) {
unsigned int i;
- Bool topbar = True;
/* command line args */
- progname = argv[0];
+ progname = "dmenu";
for(i = 1; i < argc; i++)
if(!strcmp(argv[i], "-i")) {
fstrncmp = strncasecmp;
}
else if(!strcmp(argv[i], "-b"))
topbar = False;
- else if(!strcmp(argv[i], "-e")) {
- if(++i < argc) parent = atoi(argv[i]);
- }
else if(!strcmp(argv[i], "-l")) {
if(++i < argc) lines = atoi(argv[i]);
if(lines > 0)
else if(!strcmp(argv[i], "-sf")) {
if(++i < argc) selfgcolor = argv[i];
}
- else if(!strcmp(argv[i], "-v"))
- eprint("dmenu-"VERSION", © 2006-2010 dmenu engineers, see LICENSE for details\n");
- else
- eprint("usage: dmenu [-i] [-b] [-e <xid>] [-l <lines>] [-fn <font>] [-nb <color>]\n"
- " [-nf <color>] [-p <prompt>] [-sb <color>] [-sf <color>] [-v]\n");
+ else if(!strcmp(argv[i], "-v")) {
+ printf("dmenu-"VERSION", © 2006-2010 dmenu engineers, see LICENSE for details\n");
+ exit(EXIT_SUCCESS);
+ }
+ else {
+ fputs("usage: dmenu [-i] [-b] [-l <lines>] [-fn <font>] [-nb <color>]\n"
+ " [-nf <color>] [-p <prompt>] [-sb <color>] [-sf <color>] [-v]\n", stderr);
+ exit(EXIT_FAILURE);
+ }
if(!setlocale(LC_CTYPE, "") || !XSupportsLocale())
fprintf(stderr, "dmenu: warning: no locale support\n");
if(!(dpy = XOpenDisplay(NULL)))
eprint("cannot open display\n");
screen = DefaultScreen(dpy);
- if(!parent)
- parent = RootWindow(dpy, screen);
+ root = RootWindow(dpy, screen);
+ if(!(argp = malloc(sizeof *argp * (argc+2))))
+ eprint("cannot malloc %u bytes\n", sizeof *argp * (argc+2));
+ memcpy(argp + 2, argv + 1, sizeof *argp * argc);
readstdin();
running = grabkeyboard();
- setup(topbar);
+ setup();
drawmenu();
XSync(dpy, False);
run();