/* $OpenBSD: cmd-resize-pane.c,v 1.8 2009/12/03 22:50:10 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 <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); }