tmux/cmd-select-layout.c

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2009-06-25 16:34:50 +00:00
/* $Id: cmd-select-layout.c,v 1.3 2009-06-25 16:34:50 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'):
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data->arg = xstrdup("manual-vertical");
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);
}
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if (layout_select(wl->window, layout) == 0)
ctx->info(ctx, "layout now: %s", layout_name(wl->window));
return (0);
}