select-layout command and some key bindings.

1 files changed, 86 insertions, 0 deletions

diff --git a/cmd-select-layout.c b/cmd-select-layout.c
new file mode 100644
index 00000000..852848a6
--- /dev/null
+++ b/cmd-select-layout.c
@@ -0,0 +1,86 @@
+/* $Id: cmd-select-layout.c,v 1.1 2009-05-16 11:48:47 nicm Exp $ */
+
+/*
+ * Copyright (c) 2009 Nicholas Marriott <nicm@users.sourceforge.net>
+ *
+ * Permission to use, copy, modify, and 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 MIND, USE, DATA OR PROFITS, WHETHER
+ * IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
+ * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <sys/types.h>
+
+#include "tmux.h"
+
+/*
+ * Switch window to selected layout.
+ */
+
+void	cmd_select_layout_init(struct cmd *, int);
+int	cmd_select_layout_exec(struct cmd *, struct cmd_ctx *);
+
+const struct cmd_entry cmd_select_layout_entry = {
+	"select-layout", "selectl",
+	CMD_TARGET_WINDOW_USAGE " layout-name",
+	CMD_ARG1,
+	cmd_select_layout_init,
+	cmd_target_parse,
+	cmd_select_layout_exec,
+	cmd_target_send,
+	cmd_target_recv,
+	cmd_target_free,
+	cmd_target_print
+};
+
+void
+cmd_select_layout_init(struct cmd *self, int key)
+{
+	struct cmd_target_data	*data;
+
+	cmd_target_init(self, key);
+	data = self->data;
+
+	switch (key) {
+	case KEYC_ADDESC('0'):
+		data->arg = xstrdup("manual");
+		break;
+	case KEYC_ADDESC('1'):
+		data->arg = xstrdup("even-horizontal");
+		break;
+	case KEYC_ADDESC('2'):
+		data->arg = xstrdup("even-vertical");
+		break;
+	case KEYC_ADDESC('9'):
+		data->arg = xstrdup("active-only");
+		break;
+	}
+}
+
+int
+cmd_select_layout_exec(struct cmd *self, struct cmd_ctx *ctx)
+{
+	struct cmd_target_data	*data = self->data;
+	struct winlink		*wl;
+	int			 layout;
+
+	if ((wl = cmd_find_window(ctx, data->target, NULL)) == NULL)
+		return (-1);
+
+	if ((layout = layout_lookup(data->arg)) == -1) {
+		ctx->error(ctx, "unknown or ambiguous layout: %s", data->arg);
+		return (-1);
+	}
+	
+	if (layout_select(wl->window, layout) == 0)
+		ctx->info(ctx, "layout now: %s", layout_name(wl->window));
+
+	return (0);
+}