mirror of https://github.com/tmux/tmux.git
112 lines
3.1 KiB
C
112 lines
3.1 KiB
C
/* $Id: cmd-resize-pane.c,v 1.14 2009-12-04 22:14:47 tcunha 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 <stdlib.h>
|
|
|
|
#include "tmux.h"
|
|
|
|
/*
|
|
* Increase or decrease pane size.
|
|
*/
|
|
|
|
void cmd_resize_pane_init(struct cmd *, int);
|
|
int cmd_resize_pane_exec(struct cmd *, struct cmd_ctx *);
|
|
|
|
const struct cmd_entry cmd_resize_pane_entry = {
|
|
"resize-pane", "resizep",
|
|
"[-DLRU] " CMD_TARGET_PANE_USAGE " [adjustment]",
|
|
CMD_ARG01, "DLRU",
|
|
cmd_resize_pane_init,
|
|
cmd_target_parse,
|
|
cmd_resize_pane_exec,
|
|
cmd_target_free,
|
|
cmd_target_print
|
|
};
|
|
|
|
void
|
|
cmd_resize_pane_init(struct cmd *self, int key)
|
|
{
|
|
struct cmd_target_data *data;
|
|
|
|
cmd_target_init(self, key);
|
|
data = self->data;
|
|
|
|
if (key == (KEYC_UP | KEYC_CTRL))
|
|
cmd_set_flag(&data->chflags, 'U');
|
|
if (key == (KEYC_DOWN | KEYC_CTRL))
|
|
cmd_set_flag(&data->chflags, 'D');
|
|
if (key == (KEYC_LEFT | KEYC_CTRL))
|
|
cmd_set_flag(&data->chflags, 'L');
|
|
if (key == (KEYC_RIGHT | KEYC_CTRL))
|
|
cmd_set_flag(&data->chflags, 'R');
|
|
|
|
if (key == (KEYC_UP | KEYC_ESCAPE)) {
|
|
cmd_set_flag(&data->chflags, 'U');
|
|
data->arg = xstrdup("5");
|
|
}
|
|
if (key == (KEYC_DOWN | KEYC_ESCAPE)) {
|
|
cmd_set_flag(&data->chflags, 'D');
|
|
data->arg = xstrdup("5");
|
|
}
|
|
if (key == (KEYC_LEFT | KEYC_ESCAPE)) {
|
|
cmd_set_flag(&data->chflags, 'L');
|
|
data->arg = xstrdup("5");
|
|
}
|
|
if (key == (KEYC_RIGHT | KEYC_ESCAPE)) {
|
|
cmd_set_flag(&data->chflags, 'R');
|
|
data->arg = xstrdup("5");
|
|
}
|
|
}
|
|
|
|
int
|
|
cmd_resize_pane_exec(struct cmd *self, struct cmd_ctx *ctx)
|
|
{
|
|
struct cmd_target_data *data = self->data;
|
|
struct winlink *wl;
|
|
const char *errstr;
|
|
struct window_pane *wp;
|
|
u_int adjust;
|
|
|
|
if ((wl = cmd_find_pane(ctx, data->target, NULL, &wp)) == NULL)
|
|
return (-1);
|
|
|
|
if (data->arg == NULL)
|
|
adjust = 1;
|
|
else {
|
|
adjust = strtonum(data->arg, 1, INT_MAX, &errstr);
|
|
if (errstr != NULL) {
|
|
ctx->error(ctx, "adjustment %s: %s", errstr, data->arg);
|
|
return (-1);
|
|
}
|
|
}
|
|
|
|
if (cmd_check_flag(data->chflags, 'L'))
|
|
layout_resize_pane(wp, LAYOUT_LEFTRIGHT, -adjust);
|
|
else if (cmd_check_flag(data->chflags, 'R'))
|
|
layout_resize_pane(wp, LAYOUT_LEFTRIGHT, adjust);
|
|
else if (cmd_check_flag(data->chflags, 'U'))
|
|
layout_resize_pane(wp, LAYOUT_TOPBOTTOM, -adjust);
|
|
else if (cmd_check_flag(data->chflags, 'D'))
|
|
layout_resize_pane(wp, LAYOUT_TOPBOTTOM, adjust);
|
|
server_redraw_window(wl->window);
|
|
|
|
return (0);
|
|
}
|