mirror of
https://github.com/mpv-player/mpv
synced 2025-03-20 02:09:52 +00:00
e8b073584d
The plan is to remove the command ID enum. This will happen by replacing the big switch statement in command.c with dispatching to per-command callbacks. As preparation, remove uses of the command IDs outside of the actual dispatching mechanism. Also remove some instances of checking cmd->def for NULL. We now require this always to be set.
84 lines
2.2 KiB
C
84 lines
2.2 KiB
C
/*
|
|
* This file is part of mpv.
|
|
*
|
|
* mpv is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2.1 of the License, or (at your option) any later version.
|
|
*
|
|
* mpv is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with mpv. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#include <limits.h>
|
|
|
|
#include "config.h"
|
|
|
|
#include "common/common.h"
|
|
#include "common/msg.h"
|
|
#include "options/m_option.h"
|
|
|
|
#include "input.h"
|
|
#include "cmd_list.h"
|
|
#include "cmd_parse.h"
|
|
|
|
// 0: no, 1: maybe, 2: sure
|
|
static int is_abort_cmd(struct mp_cmd *cmd)
|
|
{
|
|
if (cmd->def->is_abort)
|
|
return 2;
|
|
if (cmd->def->is_soft_abort)
|
|
return 1;
|
|
if (cmd->def == &mp_cmd_list) {
|
|
int r = 0;
|
|
for (struct mp_cmd *sub = cmd->args[0].v.p; sub; sub = sub->queue_next) {
|
|
int x = is_abort_cmd(sub);
|
|
r = MPMAX(r, x);
|
|
}
|
|
return r;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
bool mp_input_is_maybe_abort_cmd(struct mp_cmd *cmd)
|
|
{
|
|
return is_abort_cmd(cmd) >= 1;
|
|
}
|
|
|
|
bool mp_input_is_abort_cmd(struct mp_cmd *cmd)
|
|
{
|
|
return is_abort_cmd(cmd) >= 2;
|
|
}
|
|
|
|
bool mp_input_is_repeatable_cmd(struct mp_cmd *cmd)
|
|
{
|
|
return (cmd->def->allow_auto_repeat) || cmd->def == &mp_cmd_list ||
|
|
(cmd->flags & MP_ALLOW_REPEAT);
|
|
}
|
|
|
|
bool mp_input_is_scalable_cmd(struct mp_cmd *cmd)
|
|
{
|
|
return cmd->def->scalable;
|
|
}
|
|
|
|
void mp_print_cmd_list(struct mp_log *out)
|
|
{
|
|
for (int i = 0; mp_cmds[i].name; i++) {
|
|
const struct mp_cmd_def *def = &mp_cmds[i];
|
|
mp_info(out, "%-20.20s", def->name);
|
|
for (int j = 0; j < MP_CMD_DEF_MAX_ARGS && def->args[j].type; j++) {
|
|
const char *type = def->args[j].type->name;
|
|
if (def->args[j].defval)
|
|
mp_info(out, " [%s]", type);
|
|
else
|
|
mp_info(out, " %s", type);
|
|
}
|
|
mp_info(out, "\n");
|
|
}
|
|
}
|