aboutsummaryrefslogtreecommitdiff
path: root/dmenu.c
diff options
context:
space:
mode:
Diffstat (limited to 'dmenu.c')
-rw-r--r--dmenu.c129
1 files changed, 109 insertions, 20 deletions
diff --git a/dmenu.c b/dmenu.c
index 40f93e0..203fcdc 100644
--- a/dmenu.c
+++ b/dmenu.c
@@ -15,6 +15,7 @@
#include <X11/extensions/Xinerama.h>
#endif
#include <X11/Xft/Xft.h>
+#include <X11/Xresource.h>
#include "drw.h"
#include "util.h"
@@ -52,6 +53,10 @@ static XIC xic;
static Drw *drw;
static Clr *scheme[SchemeLast];
+/* Temporary arrays to allow overriding xresources values */
+static char *colortemp[4];
+static char *tempfonts;
+
#include "config.h"
static int (*fstrncmp)(const char *, const char *, size_t) = strncmp;
@@ -95,6 +100,15 @@ calcoffsets(void)
break;
}
+static int
+max_textw(void)
+{
+ int len = 0;
+ for (struct item *item = items; item && item->text; item++)
+ len = MAX(TEXTW(item->text), len);
+ return len;
+}
+
static void
cleanup(void)
{
@@ -402,10 +416,10 @@ keypress(XKeyEvent *ev)
goto draw;
case XK_g: ksym = XK_Home; break;
case XK_G: ksym = XK_End; break;
- case XK_h: ksym = XK_Up; break;
- case XK_j: ksym = XK_Next; break;
- case XK_k: ksym = XK_Prior; break;
- case XK_l: ksym = XK_Down; break;
+ case XK_h: ksym = XK_Prior; break;
+ case XK_j: ksym = XK_Down; break;
+ case XK_k: ksym = XK_Up; break;
+ case XK_l: ksym = XK_Next; break;
default:
return;
}
@@ -626,8 +640,13 @@ setup(void)
int a, di, n, area = 0;
#endif
/* init appearance */
- for (j = 0; j < SchemeLast; j++)
- scheme[j] = drw_scm_create(drw, colors[j], 2);
+ for (j = 0; j < SchemeLast; j++) {
+ scheme[j] = drw_scm_create(drw, (const char**)colors[j], 2);
+ }
+ for (j = 0; j < SchemeOut; ++j) {
+ for (i = 0; i < 2; ++i)
+ free(colors[j][i]);
+ }
clip = XInternAtom(dpy, "CLIPBOARD", False);
utf8 = XInternAtom(dpy, "UTF8_STRING", False);
@@ -636,6 +655,7 @@ setup(void)
bh = drw->fonts->h + 2;
lines = MAX(lines, 0);
mh = (lines + 1) * bh;
+ promptw = (prompt && *prompt) ? TEXTW(prompt) - lrpad / 4 : 0;
#ifdef XINERAMA
i = 0;
if (parentwin == root && (info = XineramaQueryScreens(dpy, &n))) {
@@ -662,9 +682,16 @@ setup(void)
if (INTERSECT(x, y, 1, 1, info[i]) != 0)
break;
- x = info[i].x_org;
- y = info[i].y_org + (topbar ? 0 : info[i].height - mh);
- mw = info[i].width;
+ if (centered) {
+ mw = MIN(MAX(max_textw() + promptw, min_width), info[i].width);
+ x = info[i].x_org + ((info[i].width - mw) / 2);
+ y = info[i].y_org + ((info[i].height - mh) / 2);
+ } else {
+ x = info[i].x_org;
+ y = info[i].y_org + (topbar ? 0 : info[i].height - mh);
+ mw = info[i].width;
+ }
+
XFree(info);
} else
#endif
@@ -672,11 +699,17 @@ setup(void)
if (!XGetWindowAttributes(dpy, parentwin, &wa))
die("could not get embedding window attributes: 0x%lx",
parentwin);
- x = 0;
- y = topbar ? 0 : wa.height - mh;
- mw = wa.width;
+
+ if (centered) {
+ mw = MIN(MAX(max_textw() + promptw, min_width), wa.width);
+ x = (wa.width - mw) / 2;
+ y = (wa.height - mh) / 2;
+ } else {
+ x = 0;
+ y = topbar ? 0 : wa.height - mh;
+ mw = wa.width;
+ }
}
- promptw = (prompt && *prompt) ? TEXTW(prompt) - lrpad / 4 : 0;
inputw = mw / 3; /* input width: ~33% of monitor width */
match();
@@ -684,9 +717,11 @@ setup(void)
swa.override_redirect = True;
swa.background_pixel = scheme[SchemeNorm][ColBg].pixel;
swa.event_mask = ExposureMask | KeyPressMask | VisibilityChangeMask;
- win = XCreateWindow(dpy, root, x, y, mw, mh, 0,
+ win = XCreateWindow(dpy, root, x, y, mw, mh, border_width,
CopyFromParent, CopyFromParent, CopyFromParent,
CWOverrideRedirect | CWBackPixel | CWEventMask, &swa);
+ if (border_width)
+ XSetWindowBorder(dpy, win, scheme[SchemeSel][ColBg].pixel);
XSetClassHint(dpy, win, &ch);
@@ -719,6 +754,41 @@ usage(void)
" [-nb color] [-nf color] [-sb color] [-sf color] [-w windowid]");
}
+void
+readxresources(void) {
+ XrmInitialize();
+
+ char* xrm;
+ if ((xrm = XResourceManagerString(drw->dpy))) {
+ char *type;
+ XrmDatabase xdb = XrmGetStringDatabase(xrm);
+ XrmValue xval;
+
+ if (XrmGetResource(xdb, "dmenu.font", "*", &type, &xval))
+ fonts[0] = strdup(xval.addr);
+ else
+ fonts[0] = strdup(fonts[0]);
+ if (XrmGetResource(xdb, "dmenu.background", "*", &type, &xval))
+ colors[SchemeNorm][ColBg] = strdup(xval.addr);
+ else
+ colors[SchemeNorm][ColBg] = strdup(colors[SchemeNorm][ColBg]);
+ if (XrmGetResource(xdb, "dmenu.foreground", "*", &type, &xval))
+ colors[SchemeNorm][ColFg] = strdup(xval.addr);
+ else
+ colors[SchemeNorm][ColFg] = strdup(colors[SchemeNorm][ColFg]);
+ if (XrmGetResource(xdb, "dmenu.selbackground", "*", &type, &xval))
+ colors[SchemeSel][ColBg] = strdup(xval.addr);
+ else
+ colors[SchemeSel][ColBg] = strdup(colors[SchemeSel][ColBg]);
+ if (XrmGetResource(xdb, "dmenu.selforeground", "*", &type, &xval))
+ colors[SchemeSel][ColFg] = strdup(xval.addr);
+ else
+ colors[SchemeSel][ColFg] = strdup(colors[SchemeSel][ColFg]);
+
+ XrmDestroyDatabase(xdb);
+ }
+}
+
int
main(int argc, char *argv[])
{
@@ -734,6 +804,8 @@ main(int argc, char *argv[])
topbar = 0;
else if (!strcmp(argv[i], "-f")) /* grabs keyboard before reading stdin */
fast = 1;
+ else if (!strcmp(argv[i], "-c")) /* centers dmenu on screen */
+ centered = 1;
else if (!strcmp(argv[i], "-i")) { /* case-insensitive item matching */
fstrncmp = strncasecmp;
fstrstr = cistrstr;
@@ -747,17 +819,19 @@ main(int argc, char *argv[])
else if (!strcmp(argv[i], "-p")) /* adds prompt to left of input field */
prompt = argv[++i];
else if (!strcmp(argv[i], "-fn")) /* font or font set */
- fonts[0] = argv[++i];
+ tempfonts = argv[++i];
else if (!strcmp(argv[i], "-nb")) /* normal background color */
- colors[SchemeNorm][ColBg] = argv[++i];
+ colortemp[0] = argv[++i];
else if (!strcmp(argv[i], "-nf")) /* normal foreground color */
- colors[SchemeNorm][ColFg] = argv[++i];
+ colortemp[1] = argv[++i];
else if (!strcmp(argv[i], "-sb")) /* selected background color */
- colors[SchemeSel][ColBg] = argv[++i];
+ colortemp[2] = argv[++i];
else if (!strcmp(argv[i], "-sf")) /* selected foreground color */
- colors[SchemeSel][ColFg] = argv[++i];
+ colortemp[3] = argv[++i];
else if (!strcmp(argv[i], "-w")) /* embedding window id */
embed = argv[++i];
+ else if (!strcmp(argv[i], "-bw"))
+ border_width = atoi(argv[++i]); /* border width */
else
usage();
@@ -773,8 +847,23 @@ main(int argc, char *argv[])
die("could not get embedding window attributes: 0x%lx",
parentwin);
drw = drw_create(dpy, screen, root, wa.width, wa.height);
- if (!drw_fontset_create(drw, fonts, LENGTH(fonts)))
+ readxresources();
+ /* Now we check whether to override xresources with commandline parameters */
+ if ( tempfonts )
+ fonts[0] = strdup(tempfonts);
+ if ( colortemp[0])
+ colors[SchemeNorm][ColBg] = strdup(colortemp[0]);
+ if ( colortemp[1])
+ colors[SchemeNorm][ColFg] = strdup(colortemp[1]);
+ if ( colortemp[2])
+ colors[SchemeSel][ColBg] = strdup(colortemp[2]);
+ if ( colortemp[3])
+ colors[SchemeSel][ColFg] = strdup(colortemp[3]);
+
+ if (!drw_fontset_create(drw, (const char**)fonts, LENGTH(fonts)))
die("no fonts could be loaded.");
+
+ free(fonts[0]);
lrpad = drw->fonts->h;
#ifdef __OpenBSD__
generated by cgit v1.2.3 (git 2.39.1) at 2024-09-19 01:52:43 +0000