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/*
* ion/ioncore/binding.h
*
* Copyright (c) Tuomo Valkonen 1999-2004.
*
* Ion 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.
*/
#ifndef ION_IONCORE_BINDING_H
#define ION_IONCORE_BINDING_H
#include "common.h"
#include "obj.h"
#include "region.h"
#include "extl.h"
#define ACT_KEYPRESS 0
#define ACT_BUTTONPRESS 1
#define ACT_BUTTONMOTION 2
#define ACT_BUTTONCLICK 3
#define ACT_BUTTONDBLCLICK 4
#define BINDMAP_INIT {0, NULL, NULL, NULL, NULL}
INTRSTRUCT(WBinding);
INTRSTRUCT(WBindmap);
INTRSTRUCT(WRegBindingInfo);
DECLSTRUCT(WBinding){
uint kcb; /* keycode or button */
uint ksb; /* keysym or button */
uint state;
uint act;
int area;
bool waitrel;
WBindmap *submap;
ExtlFn func;
};
DECLSTRUCT(WRegBindingInfo){
WBindmap *bindmap;
WRegBindingInfo *next, *prev;
WRegBindingInfo *bm_next, *bm_prev;
WRegion *reg;
WRegion *owner;
};
DECLSTRUCT(WBindmap){
int nbindings;
WBinding *bindings;
WRegBindingInfo *rbind_list;
WBindmap *next_known, *prev_known;
};
extern void init_bindings();
extern WBindmap *create_bindmap();
extern void deinit_bindmap(WBindmap *bindmap);
extern void deinit_binding(WBinding *binding);
extern bool add_binding(WBindmap *bindmap, const WBinding *binding);
extern bool remove_binding(WBindmap *bindmap, const WBinding *binding);
extern WBinding *lookup_binding(WBindmap *bindmap, int act,
uint state, uint kcb);
extern WBinding *lookup_binding_area(WBindmap *bindmap, int act,
uint state, uint kcb, int area);
extern void grab_binding(const WBinding *binding, Window win);
extern void ungrab_binding(const WBinding *binding, Window win);
/*extern void grab_bindings(WBindmap *bindmap, Window win);*/
extern int unmod(int state, int keycode);
extern bool ismod(int keycode);
extern void update_modmap();
extern void refresh_bindings();
extern int modstate();
#endif /* ION_IONCORE_BINDING_H */
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