mirror of
https://git.code.sf.net/p/quake/quakeforge
synced 2024-11-27 22:52:21 +00:00
137 lines
4.1 KiB
C
137 lines
4.1 KiB
C
/*
|
|
imt.h
|
|
|
|
Input Mapping Table management
|
|
|
|
Copyright (C) 2001 Zephaniah E. Hull <warp@babylon.d2dc.net>
|
|
Copyright (C) 2021 Bill Currie <bill@taniwha.org>
|
|
|
|
This program is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU General Public License
|
|
as published by the Free Software Foundation; either version 2
|
|
of the License, or (at your option) any later version.
|
|
|
|
This program 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 General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program; if not, write to:
|
|
|
|
Free Software Foundation, Inc.
|
|
59 Temple Place - Suite 330
|
|
Boston, MA 02111-1307, USA
|
|
|
|
*/
|
|
|
|
#ifndef __QF_input_imt_h
|
|
#define __QF_input_imt_h
|
|
|
|
#ifndef __QFCC__
|
|
|
|
#include "QF/darray.h"
|
|
#include "QF/qtypes.h"
|
|
|
|
#include "QF/input/binding.h"
|
|
|
|
/** Input Mapping Table
|
|
*/
|
|
typedef struct imt_s {
|
|
struct imt_s *next; ///< list of tables attached to key_dest
|
|
struct imt_s *chain; ///< fallback table if input not bound
|
|
const char *name; ///< for user interaction
|
|
int written;
|
|
struct DARRAY_TYPE (in_axisbinding_t *) axis_bindings;
|
|
struct DARRAY_TYPE (in_buttonbinding_t *) button_bindings;
|
|
} imt_t;
|
|
|
|
typedef enum {
|
|
imti_button,
|
|
imti_cvar,
|
|
} imt_input_type;
|
|
|
|
typedef struct imt_input_s {
|
|
imt_input_type type;
|
|
union {
|
|
struct in_button_s *button;
|
|
struct cvar_s *cvar;
|
|
};
|
|
} imt_input_t;
|
|
|
|
typedef struct imt_switcher_s {
|
|
struct imt_switcher_s *next;
|
|
const char *name;
|
|
int num_inputs;
|
|
imt_input_t *inputs; // one per input
|
|
imt_t **imts; // 2**(num_inputs)
|
|
struct in_context_s *context;
|
|
} imt_switcher_t;
|
|
|
|
typedef struct in_context_s {
|
|
const char *name;
|
|
imt_t *imts;
|
|
imt_t **imt_tail;
|
|
imt_t *active_imt;
|
|
imt_t *default_imt;
|
|
imt_switcher_t *switchers;
|
|
imt_switcher_t **switcher_tail;
|
|
struct cbuf_s *cbuf;
|
|
} in_context_t;
|
|
|
|
int IMT_GetAxisBlock (int num_axes);
|
|
int IMT_GetButtonBlock (int num_buttons);
|
|
int IMT_CreateContext (const char *name);
|
|
int IMT_GetContext (void) __attribute__ ((pure));
|
|
void IMT_SetContext (int ctx);
|
|
void IMT_SetContextCbuf (int ctx, struct cbuf_s *cbuf);
|
|
|
|
/** Find an Input Mapping Table by name.
|
|
|
|
Searches through all contexts for the named imt. The search is case
|
|
insensitive.
|
|
|
|
\param name The name of the imt to find. Case insensitive.
|
|
\return The named imt, or null if not found.
|
|
*/
|
|
imt_t *IMT_FindIMT (const char *name) __attribute__ ((pure));
|
|
imt_switcher_t *IMT_FindSwitcher (const char *name) __attribute__ ((pure));
|
|
|
|
/** Create a new imt and attach it to the specified context.
|
|
|
|
The name of the new imt must be unique (case insensitive) across all
|
|
contexts. This is to simplify the in_bind command.
|
|
|
|
If \a chain_imt_name is not null, then it species the fallback imt for when
|
|
the input is not bound in the new imt. It must be an already existing imt
|
|
in the specified context. This is to prevent loops and other weird
|
|
behavior.
|
|
|
|
\param context The context to which the new imt will be attached.
|
|
\param imt_name The name for the new imt. Must be unique (case
|
|
insensitive).
|
|
\param chain_imt_name The name of the fallback imt if not null. Must
|
|
already exist on the specified context.
|
|
*/
|
|
int IMT_CreateIMT (int context, const char *imt_name,
|
|
const char *chain_imt_name);
|
|
int IMT_CreateSwitcher (const char *switcher_name,
|
|
int context, imt_t *default_imt,
|
|
int num_inputs, const char **input_names);
|
|
void IMT_BindAxis (imt_t *imt, int axis_num, in_axis_t *axis,
|
|
const in_recipe_t *recipe);
|
|
void IMT_BindButton (imt_t *imt, int button, const char *binding);
|
|
qboolean IMT_ProcessAxis (int axis, int value);
|
|
qboolean IMT_ProcessButton (int button, int state);
|
|
void IMT_Init (void);
|
|
struct plitem_s;
|
|
void IMT_SaveConfig (struct plitem_s *config);
|
|
void IMT_SaveAxisConfig (struct plitem_s *axes, int axis_ind, int dev_axis);
|
|
void IMT_SaveButtonConfig (struct plitem_s *buttons, int button_ind,
|
|
int dev_button);
|
|
void IMT_LoadConfig (struct plitem_s *config);
|
|
|
|
#endif
|
|
|
|
#endif//__QF_input_imt_h
|