Change 9wm to look like rio.

1 files changed, 258 insertions, 0 deletions

diff --git a/src/cmd/rio/menu.c b/src/cmd/rio/menu.c
new file mode 100644
index 00000000..54453954
--- /dev/null
+++ b/src/cmd/rio/menu.c
@@ -0,0 +1,258 @@
+/* Copyright (c) 1994-1996 David Hogan, see README for licence details */
+#include <stdio.h>
+#include <signal.h>
+#include <X11/X.h>
+#include <X11/Xlib.h>
+#include <X11/Xutil.h>
+#include "dat.h"
+#include "fns.h"
+
+Client	*hiddenc[MAXHIDDEN];
+
+int	numhidden;
+
+char	*b3items[B3FIXED+MAXHIDDEN+1] =
+{
+	"New",
+	"Reshape",
+	"Move",
+	"Delete",
+	"Hide",
+	0,
+};
+
+Menu	b3menu =
+{
+	b3items,
+};
+
+Menu	egg =
+{
+	version,
+};
+
+void
+button(XButtonEvent *e)
+{
+	int n, shift;
+	Client *c;
+	Window dw;
+	ScreenInfo *s;
+
+	curtime = e->time;
+	s = getscreen(e->root);
+	if (s == 0)
+		return;
+	c = getclient(e->window, 0);
+	if (c) {
+		e->x += c->x - BORDER;
+		e->y += c->y - BORDER;
+	}
+	else if (e->window != e->root)
+		XTranslateCoordinates(dpy, e->window, s->root, e->x, e->y,
+				&e->x, &e->y, &dw);
+	switch (e->button) {
+	case Button1:
+		if (c) {
+			XMapRaised(dpy, c->parent);
+			top(c);
+			active(c);
+		}
+		return;
+	case Button2:
+		if ((e->state&(ShiftMask|ControlMask))==(ShiftMask|ControlMask))
+			menuhit(e, &egg);
+		return;
+	default:
+		return;
+	case Button3:
+		break;
+	}
+
+	if (current && current->screen == s)
+		cmapnofocus(s);
+	switch (n = menuhit(e, &b3menu)) {
+	case 0: 	/* New */
+		spawn(s);
+		break;
+	case 1: 	/* Reshape */
+		reshape(selectwin(1, 0, s));
+		break;
+	case 2: 	/* Move */
+		move(selectwin(0, 0, s));
+		break;
+	case 3: 	/* Delete */
+		shift = 0;
+		c = selectwin(1, &shift, s);
+		delete(c, shift);
+		break;
+	case 4: 	/* Hide */
+		hide(selectwin(1, 0, s));
+		break;
+	default:	/* unhide window */
+		unhide(n - B3FIXED, 1);
+		break;
+	case -1:	/* nothing */
+		break;
+	}
+	if (current && current->screen == s)
+		cmapfocus(current);
+}
+
+void
+spawn(ScreenInfo *s)
+{
+	/*
+	 * ugly dance to avoid leaving zombies.  Could use SIGCHLD,
+	 * but it's not very portable.
+	 */
+	if (fork() == 0) {
+		if (fork() == 0) {
+			close(ConnectionNumber(dpy));
+			if (s->display[0] != '\0')
+				putenv(s->display);
+			if (termprog != NULL) {
+				execl(shell, shell, "-c", termprog, 0);
+				fprintf(stderr, "9wm: exec %s", shell);
+				perror(" failed");
+			}
+			execlp("9term", "9term", "-w", 0);
+			execlp("xterm", "xterm", "-ut", 0);
+			perror("9wm: exec 9term/xterm failed");
+			exit(1);
+		}
+		exit(0);
+	}
+	wait((int *) 0);
+}
+
+void
+reshape(Client *c)
+{
+	int odx, ody;
+
+	if (c == 0)
+		return;
+	odx = c->dx;
+	ody = c->dy;
+	if (sweep(c) == 0)
+		return;
+	active(c);
+	top(c);
+	XRaiseWindow(dpy, c->parent);
+	XMoveResizeWindow(dpy, c->parent, c->x-BORDER, c->y-BORDER,
+					c->dx+2*BORDER, c->dy+2*BORDER);
+	if (c->dx == odx && c->dy == ody)
+		sendconfig(c);
+	else
+		XMoveResizeWindow(dpy, c->window, BORDER, BORDER, c->dx, c->dy);
+}
+
+void
+move(Client *c)
+{
+	if (c == 0)
+		return;
+	if (drag(c) == 0)
+		return;
+	active(c);
+	top(c);
+	XRaiseWindow(dpy, c->parent);
+	XMoveWindow(dpy, c->parent, c->x-BORDER, c->y-BORDER);
+	sendconfig(c);
+}
+
+void
+delete(Client *c, int shift)
+{
+	if (c == 0)
+		return;
+	if ((c->proto & Pdelete) && !shift)
+		sendcmessage(c->window, wm_protocols, wm_delete, 0);
+	else
+		XKillClient(dpy, c->window);		/* let event clean up */
+}
+
+void
+hide(Client *c)
+{
+	if (c == 0 || numhidden == MAXHIDDEN)
+		return;
+	if (hidden(c)) {
+		fprintf(stderr, "9wm: already hidden: %s\n", c->label);
+		return;
+	}
+	XUnmapWindow(dpy, c->parent);
+	XUnmapWindow(dpy, c->window);
+	setstate(c, IconicState);
+	if (c == current)
+		nofocus();
+	hiddenc[numhidden] = c;
+	b3items[B3FIXED+numhidden] = c->label;
+	numhidden++;
+	b3items[B3FIXED+numhidden] = 0;
+}
+
+void
+unhide(int n, int map)
+{
+	Client *c;
+	int i;
+
+	if (n >= numhidden) {
+		fprintf(stderr, "9wm: unhide: n %d numhidden %d\n", n, numhidden);
+		return;
+	}
+	c = hiddenc[n];
+	if (!hidden(c)) {
+		fprintf(stderr, "9wm: unhide: not hidden: %s(0x%x)\n",
+			c->label, c->window);
+		return;
+	}
+
+	if (map) {
+		XMapWindow(dpy, c->window);
+		XMapRaised(dpy, c->parent);
+		setstate(c, NormalState);
+		active(c);
+		top(c);
+	}
+
+	numhidden--;
+	for (i = n; i < numhidden; i ++) {
+		hiddenc[i] = hiddenc[i+1];
+		b3items[B3FIXED+i] = b3items[B3FIXED+i+1];
+	}
+	b3items[B3FIXED+numhidden] = 0;
+}
+
+void
+unhidec(Client *c, int map)
+{
+	int i;
+
+	for (i = 0; i < numhidden; i++)
+		if (c == hiddenc[i]) {
+			unhide(i, map);
+			return;
+		}
+	fprintf(stderr, "9wm: unhidec: not hidden: %s(0x%x)\n",
+		c->label, c->window);
+}
+
+void
+renamec(Client *c, char *name)
+{
+	int i;
+
+	if (name == 0)
+		name = "???";
+	c->label = name;
+	if (!hidden(c))
+		return;
+	for (i = 0; i < numhidden; i++)
+		if (c == hiddenc[i]) {
+			b3items[B3FIXED+i] = name;
+			return;
+		}
+}