diff options
Diffstat (limited to 'cmd-choose-window.c')
-rw-r--r-- | cmd-choose-window.c | 106 |
1 files changed, 106 insertions, 0 deletions
diff --git a/cmd-choose-window.c b/cmd-choose-window.c new file mode 100644 index 00000000..64eab882 --- /dev/null +++ b/cmd-choose-window.c @@ -0,0 +1,106 @@ +/* $OpenBSD$ */ + +/* + * 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" + +/* + * Enter choice mode to choose a window. + */ + +int cmd_choose_window_exec(struct cmd *, struct cmd_ctx *); + +void cmd_choose_window_callback(void *, int); + +const struct cmd_entry cmd_choose_window_entry = { + "choose-window", NULL, + CMD_TARGET_WINDOW_USAGE, + 0, + cmd_target_init, + cmd_target_parse, + cmd_choose_window_exec, + cmd_target_send, + cmd_target_recv, + cmd_target_free, + cmd_target_print +}; + +struct cmd_choose_window_data { + u_int session; +}; + +int +cmd_choose_window_exec(struct cmd *self, struct cmd_ctx *ctx) +{ + struct cmd_target_data *data = self->data; + struct cmd_choose_window_data *cdata; + struct session *s; + struct winlink *wl, *wm; + struct window *w; + u_int idx, cur; + + if (ctx->curclient == NULL) { + ctx->error(ctx, "must be run interactively"); + return (-1); + } + s = ctx->curclient->session; + + if ((wl = cmd_find_window(ctx, data->target, NULL)) == NULL) + return (-1); + + if (window_pane_set_mode(wl->window->active, &window_choose_mode) != 0) + return (0); + + cur = idx = 0; + RB_FOREACH(wm, winlinks, &s->windows) { + w = wm->window; + + if (wm == s->curw) + cur = idx; + idx++; + + window_choose_add(wl->window->active, + wm->idx, "%3d: %s [%ux%u %s] (%u panes)", wm->idx, w->name, + w->sx, w->sy, layout_name(w), window_count_panes(w)); + } + + cdata = xmalloc(sizeof *cdata); + if (session_index(s, &cdata->session) != 0) + fatalx("session not found"); + + window_choose_ready( + wl->window->active, cur, cmd_choose_window_callback, cdata); + + return (0); +} + +void +cmd_choose_window_callback(void *data, int idx) +{ + struct cmd_choose_window_data *cdata = data; + struct session *s; + + if (idx != -1 && cdata->session <= ARRAY_LENGTH(&sessions) - 1) { + s = ARRAY_ITEM(&sessions, cdata->session); + if (s != NULL && session_select(s, idx) == 0) + server_redraw_session(s); + recalculate_sizes(); + } + xfree(cdata); +} |