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From 02c4a28dd7f3a88eef3a4e533ace35f79cf09d57 Mon Sep 17 00:00:00 2001
From: Daniel Bylinka <daniel.bylinka@gmail.com>
Date: Fri, 2 Apr 2021 19:34:38 +0200
Subject: [PATCH] [statuscmd] Run shell commands based on mouse location and
button
---
config.def.h | 10 ++++++-
dwm.c | 76 +++++++++++++++++++++++++++++++++++++++++++++++++---
2 files changed, 81 insertions(+), 5 deletions(-)
diff --git a/config.def.h b/config.def.h
index 1c0b587..8f88366 100644
--- a/config.def.h
+++ b/config.def.h
@@ -59,6 +59,12 @@ static char dmenumon[2] = "0"; /* component of dmenucmd, manipulated in spawn()
static const char *dmenucmd[] = { "dmenu_run", "-m", dmenumon, "-fn", dmenufont, "-nb", col_gray1, "-nf", col_gray3, "-sb", col_cyan, "-sf", col_gray4, NULL };
static const char *termcmd[] = { "st", NULL };
+/* commands spawned when clicking statusbar, the mouse button pressed is exported as BUTTON */
+static const StatusCmd statuscmds[] = {
+ { "notify-send Mouse$BUTTON", 1 },
+};
+static const char *statuscmd[] = { "/bin/sh", "-c", NULL, NULL };
+
static Key keys[] = {
/* modifier key function argument */
{ MODKEY, XK_p, spawn, {.v = dmenucmd } },
@@ -103,7 +109,9 @@ static Button buttons[] = {
{ ClkLtSymbol, 0, Button1, setlayout, {0} },
{ ClkLtSymbol, 0, Button3, setlayout, {.v = &layouts[2]} },
{ ClkWinTitle, 0, Button2, zoom, {0} },
- { ClkStatusText, 0, Button2, spawn, {.v = termcmd } },
+ { ClkStatusText, 0, Button1, spawn, {.v = statuscmd } },
+ { ClkStatusText, 0, Button2, spawn, {.v = statuscmd } },
+ { ClkStatusText, 0, Button3, spawn, {.v = statuscmd } },
{ ClkClientWin, MODKEY, Button1, movemouse, {0} },
{ ClkClientWin, MODKEY, Button2, togglefloating, {0} },
{ ClkClientWin, MODKEY, Button3, resizemouse, {0} },
diff --git a/dwm.c b/dwm.c
index b0b3466..eb478a5 100644
--- a/dwm.c
+++ b/dwm.c
@@ -141,6 +141,11 @@ typedef struct {
int monitor;
} Rule;
+typedef struct {
+ const char *cmd;
+ int id;
+} StatusCmd;
+
/* function declarations */
static void applyrules(Client *c);
static int applysizehints(Client *c, int *x, int *y, int *w, int *h, int interact);
@@ -238,6 +243,9 @@ static void zoom(const Arg *arg);
/* variables */
static const char broken[] = "broken";
static char stext[256];
+static int statusw;
+static int statuscmdn;
+static char lastbutton[] = "-";
static int screen;
static int sw, sh; /* X display screen geometry width, height */
static int bh, blw = 0; /* bar geometry */
@@ -440,8 +448,27 @@ buttonpress(XEvent *e)
arg.ui = 1 << i;
} else if (ev->x < x + blw)
click = ClkLtSymbol;
- else if (ev->x > selmon->ww - (int)TEXTW(stext))
+ else if (ev->x > selmon->ww - statusw) {
+ char *text, *s, ch;
+ *lastbutton = '0' + ev->button;
+
+ x = selmon->ww - statusw;
click = ClkStatusText;
+
+ statuscmdn = 0;
+ for (text = s = stext; *s && x <= ev->x; s++) {
+ if ((unsigned char)(*s) < ' ') {
+ ch = *s;
+ *s = '\0';
+ x += TEXTW(text) - lrpad;
+ *s = ch;
+ text = s + 1;
+ if (x >= ev->x)
+ break;
+ statuscmdn = ch;
+ }
+ }
+ }
else
click = ClkWinTitle;
} else if ((c = wintoclient(ev->window))) {
@@ -704,9 +731,24 @@ drawbar(Monitor *m)
/* draw status first so it can be overdrawn by tags later */
if (m == selmon) { /* status is only drawn on selected monitor */
+ char *text, *s, ch;
drw_setscheme(drw, scheme[SchemeNorm]);
- tw = TEXTW(stext) - lrpad + 2; /* 2px right padding */
- drw_text(drw, m->ww - tw, 0, tw, bh, 0, stext, 0);
+
+ x = 0;
+ for (text = s = stext; *s; s++) {
+ if ((unsigned char)(*s) < ' ') {
+ ch = *s;
+ *s = '\0';
+ tw = TEXTW(text) - lrpad;
+ drw_text(drw, m->ww - statusw + x, 0, tw, bh, 0, text, 0);
+ x += tw;
+ *s = ch;
+ text = s + 1;
+ }
+ }
+ tw = TEXTW(text) - lrpad + 2;
+ drw_text(drw, m->ww - statusw + x, 0, tw, bh, 0, text, 0);
+ tw = statusw;
}
for (c = m->clients; c; c = c->next) {
@@ -1645,6 +1687,17 @@ spawn(const Arg *arg)
if (fork() == 0) {
if (dpy)
close(ConnectionNumber(dpy));
+ if (arg->v == statuscmd) {
+ for (int i = 0; i < LENGTH(statuscmds); i++) {
+ if (statuscmdn == statuscmds[i].id) {
+ statuscmd[2] = statuscmds[i].cmd;
+ setenv("BUTTON", lastbutton, 1);
+ break;
+ }
+ }
+ if (!statuscmd[2])
+ exit(EXIT_SUCCESS);
+ }
setsid();
execvp(((char **)arg->v)[0], (char **)arg->v);
fprintf(stderr, "dwm: execvp %s", ((char **)arg->v)[0]);
@@ -1990,8 +2043,23 @@ updatesizehints(Client *c)
void
updatestatus(void)
{
- if (!gettextprop(root, XA_WM_NAME, stext, sizeof(stext)))
+ if (!gettextprop(root, XA_WM_NAME, stext, sizeof(stext))) {
strcpy(stext, "dwm-"VERSION);
+ statusw = TEXTW(stext) - lrpad + 2;
+ } else {
+ char *text, *s, ch;
+ statusw = 0;
+ for (text = s = stext; *s; s++) {
+ if ((unsigned char)(*s) < ' ') {
+ ch = *s;
+ *s = '\0';
+ statusw += TEXTW(text) - lrpad;
+ *s = ch;
+ text = s + 1;
+ }
+ }
+ statusw += TEXTW(text) - lrpad + 2;
+ }
drawbar(selmon);
}
--
2.31.0
|
