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102 lines
3.8 KiB
102 lines
3.8 KiB
/* |
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* Copyright (C) 1997-2009, Michael Jennings |
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* |
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* Permission is hereby granted, free of charge, to any person obtaining a copy |
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* of this software and associated documentation files (the "Software"), to |
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* deal in the Software without restriction, including without limitation the |
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* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or |
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* sell copies of the Software, and to permit persons to whom the Software is |
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* furnished to do so, subject to the following conditions: |
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* |
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* The above copyright notice and this permission notice shall be included in |
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* all copies of the Software, its documentation and marketing & publicity |
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* materials, and acknowledgment shall be given in the documentation, materials |
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* and software packages that this Software was used. |
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* |
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
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* THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER |
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* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN |
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
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*/ |
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#ifndef _ACTIONS_H_ |
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#define _ACTIONS_H_ |
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#include <X11/Xfuncproto.h> |
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#include <X11/Intrinsic.h> /* Xlib, Xutil, Xresource, Xfuncproto */ |
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#include "events.h" |
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#include "menus.h" |
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/************ Macros and Definitions ************/ |
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typedef enum { |
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ACTION_NONE = 0, |
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ACTION_STRING, |
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ACTION_ECHO, |
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ACTION_SCRIPT, |
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ACTION_MENU |
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} action_type_t; |
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#define KEYSYM_NONE (0UL) |
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#define MOD_NONE (0UL) |
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#define MOD_CTRL (1UL << 0) |
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#define MOD_SHIFT (1UL << 1) |
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#define MOD_LOCK (1UL << 2) |
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#define MOD_META (1UL << 3) |
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#define MOD_ALT (1UL << 4) |
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#define MOD_MOD1 (1UL << 5) |
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#define MOD_MOD2 (1UL << 6) |
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#define MOD_MOD3 (1UL << 7) |
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#define MOD_MOD4 (1UL << 8) |
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#define MOD_MOD5 (1UL << 9) |
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#define MOD_ANY (1UL << 10) |
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#define BUTTON_NONE (0) |
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#define BUTTON_ANY (0xff) |
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#define LOGICAL_XOR(a, b) !(((a) && (b)) || (!(a) && !(b))) |
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#define SHOW_MODS(m) ((m & MOD_CTRL) ? 'C' : 'c'), ((m & MOD_SHIFT) ? 'S' : 's'), ((m & MOD_META) ? 'M' : 'm'), ((m & MOD_ALT) ? 'A' : 'a') |
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#define SHOW_X_MODS(m) ((m & ControlMask) ? 'C' : 'c'), ((m & ShiftMask) ? 'S' : 's'), ((m & MetaMask) ? 'M' : 'm'), ((m & AltMask) ? 'A' : 'a') |
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#define MOD_FMT "%c%c%c%c" |
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/************ Structures ************/ |
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typedef struct action_struct action_t; |
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typedef unsigned char (*action_handler_t) (event_t *, action_t *); |
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struct action_struct { |
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unsigned short mod; |
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unsigned char button; |
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KeySym keysym; |
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action_type_t type; |
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action_handler_t handler; |
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union { |
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char *string; |
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char *script; |
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menu_t *menu; |
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} param; |
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struct action_struct *next; |
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}; |
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/************ Variables ************/ |
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extern action_t *action_list; |
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/************ Function Prototypes ************/ |
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_XFUNCPROTOBEGIN |
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extern unsigned char action_handle_string(event_t *ev, action_t *action); |
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extern unsigned char action_handle_echo(event_t *ev, action_t *action); |
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extern unsigned char action_handle_script(event_t *ev, action_t *action); |
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extern unsigned char action_handle_menu(event_t *ev, action_t *action); |
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extern action_t *action_find_match(unsigned short mod, unsigned char button, KeySym keysym); |
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extern unsigned char action_check_button(unsigned char button, int x_button); |
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extern unsigned char action_check_keysym(KeySym keysym, KeySym x_keysym); |
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extern unsigned char action_check_modifiers(unsigned short mod, int x_mod); |
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extern unsigned char action_dispatch(event_t *ev, KeySym keysym); |
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extern void action_add(unsigned short mod, unsigned char button, KeySym keysym, action_type_t type, void *param); |
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_XFUNCPROTOEND |
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#endif /* _ACTIONS_H_ */
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