From: Andy Spencer <andy753421@gmail.com>
Date: Sun, 7 Apr 2013 03:50:32 +0000 (+0000)
Subject: Add monocule window manager
X-Git-Url: http://pileus.org/git/?p=wmpus;a=commitdiff_plain;h=f6bf3d0575376d6506cdadc32676d8b0a7de434a

Add monocule window manager
---

diff --git a/wm-mono.c b/wm-mono.c
new file mode 100644
index 0000000..a21eb88
--- /dev/null
+++ b/wm-mono.c
@@ -0,0 +1,104 @@
+/*
+ * Copyright (c) 2013 Andy Spencer <andy753421@gmail.com>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ */
+
+/* Brain-dead monocule window manager */
+
+#include <stdio.h>
+
+#include "util.h"
+#include "sys.h"
+#include "wm.h"
+
+/* Configuration */
+#ifndef MODKEY
+#define MODKEY alt
+#endif
+
+/* Data */
+list_t *wins;
+list_t *focus;
+list_t *screens;
+
+/* Helper functions */
+void wm_show(list_t *node)
+{
+	focus = node;
+	if (!node) return;
+	sys_show(node->data, ST_MAX);
+	sys_raise(node->data);
+	sys_focus(node->data);
+}
+
+/* Window management functions */
+int wm_handle_event(win_t *win, event_t ev, mod_t mod, ptr_t ptr)
+{
+	list_t *node = list_find(wins, win);
+
+	if (node && mod.MODKEY && ev == 'j')
+		return wm_show(node->next), 1;
+	if (node && mod.MODKEY && ev == 'k')
+		return wm_show(node->prev), 1;
+
+	if (mod.MODKEY && mod.shift && ev == 'c')
+		return sys_show(win, ST_CLOSE), 1;
+	if (mod.MODKEY && mod.shift && ev == 'q')
+		return sys_exit(), 1;
+
+	return 0;
+}
+
+int wm_handle_ptr(win_t *cwin, ptr_t ptr)
+{
+	return 0;
+}
+
+int wm_handle_state(win_t *win, state_t prev, state_t next)
+{
+	return 0;
+}
+
+void wm_insert(win_t *win)
+{
+	if (win->type == TYPE_NORMAL) {
+		wins = list_append(wins, win);
+		wm_show(list_last(wins));
+	}
+	if (win->type == TYPE_TOOLBAR) {
+		wm_show(focus);
+	}
+}
+
+void wm_remove(win_t *win)
+{
+	list_t *node = list_find(wins, win);
+	if (node == focus)
+		wm_show(node->prev ?: node->next);
+	wins = list_remove(wins, node, 0);
+}
+
+void wm_init(win_t *root)
+{
+	screens = sys_info(root);
+	sys_watch(root, 'j', MOD(.MODKEY=1));
+	sys_watch(root, 'k', MOD(.MODKEY=1));
+	sys_watch(root, 'c', MOD(.MODKEY=1,.shift=1));
+	sys_watch(root, 'q', MOD(.MODKEY=1,.shift=1));
+}
+
+void wm_free(win_t *root)
+{
+	while (wins)
+		wins = list_remove(wins, wins, 0);
+}