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updated to new libdraw
[dmenu.git]
/
dinput.c
diff --git
a/dinput.c
b/dinput.c
index
f2b504a
..
0d0adeb
100644
(file)
--- a/
dinput.c
+++ b/
dinput.c
@@
-1,11
+1,9
@@
/* See LICENSE file for copyright and license details. */
#include <ctype.h>
#include <locale.h>
/* 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 <stdio.h>
#include <stdlib.h>
#include <string.h>
-#include <strings.h>
#include <unistd.h>
#include <X11/keysym.h>
#include <X11/Xlib.h>
#include <unistd.h>
#include <X11/keysym.h>
#include <X11/Xlib.h>
@@
-13,9
+11,9
@@
#ifdef XINERAMA
#include <X11/extensions/Xinerama.h>
#endif
#ifdef XINERAMA
#include <X11/extensions/Xinerama.h>
#endif
+#include <draw.h>
/* macros */
/* 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))
#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))
@@
-23,41
+21,35
@@
/* forward declarations */
static void cleanup(void);
/* forward declarations */
static void cleanup(void);
-static void drawcursor(void);
static void drawinput(void);
static void drawinput(void);
-static
Bool
grabkeyboard(void);
-static void kpress(XKeyEvent *
e);
+static
void
grabkeyboard(void);
+static void kpress(XKeyEvent *e);
static void run(void);
static void run(void);
-static void setup(
Bool topbar
);
+static void setup(
void
);
#include "config.h"
#include "config.h"
-#include "draw.h"
/* variables */
static char *prompt = NULL;
static char text[4096];
static int promptw = 0;
/* variables */
static char *prompt = NULL;
static char text[4096];
static int promptw = 0;
-static int
ret = 0
;
-static
unsigned in
t cursor = 0;
+static int
screen
;
+static
size_
t cursor = 0;
static unsigned int numlockmask = 0;
static unsigned int numlockmask = 0;
-static Bool running = True;
-static Window win;
+static unsigned int mw, mh;
+static unsigned long normcol[ColLast];
+static unsigned long selcol[ColLast];
+static Bool topbar = True;
+static DC dc;
+static Display *dpy;
+static Window win, root;
void
cleanup(void) {
void
cleanup(void) {
-
drawcleanup(
);
+
cleanupdraw(&dc
);
XDestroyWindow(dpy, win);
XUngrabKeyboard(dpy, CurrentTime);
XDestroyWindow(dpy, win);
XUngrabKeyboard(dpy, CurrentTime);
-}
-
-void
-drawcursor(void) {
- XRectangle r = { dc.x, dc.y + 2, 1, dc.font.height - 2 };
-
- r.x += textnw(text, cursor) + dc.font.height / 2;
-
- XSetForeground(dpy, dc.gc, dc.norm[ColFG]);
- XFillRectangles(dpy, dc.drawable, dc.gc, &r, 1);
+ XCloseDisplay(dpy);
}
void
}
void
@@
-67,35
+59,34
@@
drawinput(void)
dc.y = 0;
dc.w = mw;
dc.h = mh;
dc.y = 0;
dc.w = mw;
dc.h = mh;
- drawtext(
NULL, dc.norm
);
+ drawtext(
&dc, NULL, normcol
);
/* print prompt? */
if(prompt) {
dc.w = promptw;
/* print prompt? */
if(prompt) {
dc.w = promptw;
- drawtext(
prompt, dc.se
l);
+ drawtext(
&dc, prompt, selco
l);
dc.x += dc.w;
}
dc.w = mw - dc.x;
dc.x += dc.w;
}
dc.w = mw - dc.x;
- drawtext(*text ? text : NULL, dc.norm);
- drawcursor();
- XCopyArea(dpy, dc.drawable, win, dc.gc, 0, 0, mw, mh, 0, 0);
- XFlush(dpy);
+ drawtext(&dc, text, normcol);
+ drawcursor(&dc, text, cursor, normcol);
+ commitdraw(&dc, win);
}
}
-Bool
+void
grabkeyboard(void) {
unsigned int len;
for(len = 1000; len; len--) {
grabkeyboard(void) {
unsigned int len;
for(len = 1000; len; len--) {
- if(XGrabKeyboard(dpy,
paren
t, True, GrabModeAsync, GrabModeAsync, CurrentTime)
+ if(XGrabKeyboard(dpy,
roo
t, True, GrabModeAsync, GrabModeAsync, CurrentTime)
== GrabSuccess)
== GrabSuccess)
-
break
;
+
return
;
usleep(1000);
}
usleep(1000);
}
-
return len > 0
;
+
exit(EXIT_FAILURE)
;
}
void
}
void
-kpress(XKeyEvent *
e) {
+kpress(XKeyEvent *e) {
char buf[sizeof text];
int num;
unsigned int i, len;
char buf[sizeof text];
int num;
unsigned int i, len;
@@
-135,6
+126,7
@@
kpress(XKeyEvent * e) {
ksym = XK_BackSpace;
break;
case XK_j:
ksym = XK_BackSpace;
break;
case XK_j:
+ case XK_m:
ksym = XK_Return;
break;
case XK_k:
ksym = XK_Return;
break;
case XK_k:
@@
-158,7
+150,7
@@
kpress(XKeyEvent * e) {
FILE *fp;
char *s;
if(!(fp = popen("sselp", "r")))
FILE *fp;
char *s;
if(!(fp = popen("sselp", "r")))
- eprint("
dinput:
cannot popen sselp\n");
+ eprint("cannot popen sselp\n");
s = fgets(buf, sizeof buf, fp);
pclose(fp);
if(s == NULL)
s = fgets(buf, sizeof buf, fp);
pclose(fp);
if(s == NULL)
@@
-196,9
+188,7
@@
kpress(XKeyEvent * e) {
cursor = len;
break;
case XK_Escape:
cursor = len;
break;
case XK_Escape:
- ret = 1;
- running = False;
- return;
+ exit(EXIT_FAILURE);
case XK_Home:
cursor = 0;
break;
case XK_Home:
cursor = 0;
break;
@@
-210,8
+200,7
@@
kpress(XKeyEvent * e) {
case XK_Return:
fprintf(stdout, "%s", text);
fflush(stdout);
case XK_Return:
fprintf(stdout, "%s", text);
fflush(stdout);
- running = False;
- return;
+ exit(EXIT_SUCCESS);
case XK_Right:
if(cursor == len)
return;
case XK_Right:
if(cursor == len)
return;
@@
-226,8
+215,9
@@
run(void) {
XEvent ev;
/* main event loop */
XEvent ev;
/* main event loop */
- while(running && !XNextEvent(dpy, &ev))
- switch (ev.type) {
+ XSync(dpy, False);
+ while(!XNextEvent(dpy, &ev))
+ switch(ev.type) {
case KeyPress:
kpress(&ev.xkey);
break;
case KeyPress:
kpress(&ev.xkey);
break;
@@
-236,14
+226,15
@@
run(void) {
drawinput();
break;
case VisibilityNotify:
drawinput();
break;
case VisibilityNotify:
- if
(ev.xvisibility.state != VisibilityUnobscured)
+ if(ev.xvisibility.state != VisibilityUnobscured)
XRaiseWindow(dpy, win);
break;
}
XRaiseWindow(dpy, win);
break;
}
+ exit(EXIT_FAILURE);
}
void
}
void
-setup(
Bool topbar
) {
+setup(
void
) {
int i, j, x, y;
#if XINERAMA
int n;
int i, j, x, y;
#if XINERAMA
int n;
@@
-251,7
+242,6
@@
setup(Bool topbar) {
#endif
XModifierKeymap *modmap;
XSetWindowAttributes wa;
#endif
XModifierKeymap *modmap;
XSetWindowAttributes wa;
- XWindowAttributes pwa;
/* init modifier map */
modmap = XGetModifierMapping(dpy);
/* init modifier map */
modmap = XGetModifierMapping(dpy);
@@
-263,23
+253,28
@@
setup(Bool topbar) {
}
XFreeModifiermap(modmap);
}
XFreeModifiermap(modmap);
- initfont(font);
+ dc.dpy = dpy;
+ 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 */
+ /*
input
window */
wa.override_redirect = True;
wa.background_pixmap = ParentRelative;
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)
;
+ /*
input
window geometry */
+ mh =
dc.font.height + 2
;
#if XINERAMA
#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;
i = 0;
if(n > 1) {
int di;
unsigned int dui;
Window dummy;
- if(XQueryPointer(dpy,
paren
t, &dummy, &dummy, &x, &y, &di, &di, &dui))
+ if(XQueryPointer(dpy,
roo
t, &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;
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;
@@
-292,20
+287,19
@@
setup(Bool topbar) {
else
#endif
{
else
#endif
{
- XGetWindowAttributes(dpy, parent, &pwa);
x = 0;
x = 0;
- y = topbar ? 0 :
pwa.height
- mh;
- mw =
pwa.width
;
+ y = topbar ? 0 :
DisplayHeight(dpy, screen)
- mh;
+ mw =
DisplayWidth(dpy, screen)
;
}
}
- win = XCreateWindow(dpy,
paren
t, x, y, mw, mh, 0,
+ win = XCreateWindow(dpy,
roo
t, x, y, mw, mh, 0,
DefaultDepth(dpy, screen), CopyFromParent,
DefaultVisual(dpy, screen),
CWOverrideRedirect | CWBackPixmap | CWEventMask, &wa);
DefaultDepth(dpy, screen), CopyFromParent,
DefaultVisual(dpy, screen),
CWOverrideRedirect | CWBackPixmap | CWEventMask, &wa);
-
drawsetup(
);
+
setupdraw(&dc, win
);
if(prompt)
if(prompt)
- promptw = MIN(textw(prompt), mw / 5);
+ promptw = MIN(textw(
&dc,
prompt), mw / 5);
cursor = strlen(text);
XMapRaised(dpy, win);
}
cursor = strlen(text);
XMapRaised(dpy, win);
}
@@
-313,15
+307,16
@@
setup(Bool topbar) {
int
main(int argc, char *argv[]) {
unsigned int i;
int
main(int argc, char *argv[]) {
unsigned int i;
- Bool topbar = True;
/* command line args */
/* command line args */
+ progname = "dinput";
for(i = 1; i < argc; i++)
for(i = 1; i < argc; i++)
- if(!strcmp(argv[i], "-b"))
+ if(!strcmp(argv[i], "-i"))
+ ; /* ignore flag */
+ else if(!strcmp(argv[i], "-b"))
topbar = False;
topbar = False;
- else if(!strcmp(argv[i], "-e")) {
- if(++i < argc) parent = atoi(argv[i]);
- }
+ else if(!strcmp(argv[i], "-l"))
+ i++; /* ignore flag */
else if(!strcmp(argv[i], "-fn")) {
if(++i < argc) font = argv[i];
}
else if(!strcmp(argv[i], "-fn")) {
if(++i < argc) font = argv[i];
}
@@
-340,27
+335,28
@@
main(int argc, char *argv[]) {
else if(!strcmp(argv[i], "-sf")) {
if(++i < argc) selfgcolor = argv[i];
}
else if(!strcmp(argv[i], "-sf")) {
if(++i < argc) selfgcolor = argv[i];
}
- else if(!strcmp(argv[i], "-v"))
- eprint("dinput-"VERSION", © 2006-2010 dinput engineers, see LICENSE for details\n");
+ else if(!strcmp(argv[i], "-v")) {
+ printf("dinput-"VERSION", © 2006-2010 dinput engineers, see LICENSE for details\n");
+ exit(EXIT_SUCCESS);
+ }
else if(!*text)
strncpy(text, argv[i], sizeof text);
else if(!*text)
strncpy(text, argv[i], sizeof text);
- else
- eprint("usage: dinput [-b] [-e <xid>] [-fn <font>] [-nb <color>] [-nf <color>]\n"
- " [-p <prompt>] [-sb <color>] [-sf <color>] [-v] [<text>]\n");
+ else {
+ fputs("usage: dinput [-b] [-fn <font>] [-nb <color>] [-nf <color>]\n"
+ " [-p <prompt>] [-sb <color>] [-sf <color>] [-v] [<text>]\n", stderr);
+ exit(EXIT_FAILURE);
+ }
if(!setlocale(LC_CTYPE, "") || !XSupportsLocale())
fprintf(stderr, "dinput: warning: no locale support\n");
if(!(dpy = XOpenDisplay(NULL)))
if(!setlocale(LC_CTYPE, "") || !XSupportsLocale())
fprintf(stderr, "dinput: warning: no locale support\n");
if(!(dpy = XOpenDisplay(NULL)))
- eprint("dinput: cannot open display\n");
+ eprint("cannot open display\n");
+ if(atexit(&cleanup) != 0)
+ eprint("cannot register cleanup\n");
screen = DefaultScreen(dpy);
screen = DefaultScreen(dpy);
- if(!parent)
- parent = RootWindow(dpy, screen);
+ root = RootWindow(dpy, screen);
- running = grabkeyboard();
- setup(topbar);
- drawinput();
- XSync(dpy, False);
+ grabkeyboard();
+ setup();
run();
run();
- cleanup();
- XCloseDisplay(dpy);
- return ret;
+ return 0;
}
}