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92 lines
2.1 KiB
C
92 lines
2.1 KiB
C
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#ifndef __KEY_H
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#define __KEY_H
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void init_key (void);
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void init_key_input_fd (void);
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void done_key (void);
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int get_event (Gpm_Event *event, int redo_event, int block);
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int is_idle (void);
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int ctrl_pressed ();
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#ifndef PORT_HAS_GETCH
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int mi_getch (void);
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#endif
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/* Possible return values from get_event: */
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#define EV_MOUSE -2
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#define EV_NONE -1
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/* Used to get the modifier information */
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/* Currently, it just works on the Linux console */
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#ifdef _OS_NT
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# ifndef SHIFT_PRESSED
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# define SHIFT_PRESSED 0x0010
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# endif
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#else
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# define SHIFT_PRESSED 1
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#endif
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#define ALTR_PRESSED 2
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#define CONTROL_PRESSED 4
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#define ALTL_PRESSED 8
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int get_modifier ();
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extern int double_click_speed;
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extern int old_esc_mode;
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extern int irix_fn_keys;
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extern int use_8th_bit_as_meta;
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/* While waiting for input, the program can select on more than one file */
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typedef int (*select_fn)(int fd, void *info);
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/* Channel manipulation */
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void add_select_channel (int fd, select_fn callback, void *info);
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void delete_select_channel (int fd);
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void remove_select_channel (int fd);
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/* Activate/deactivate the channel checking */
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void channels_up (void);
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void channels_down (void);
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/* Abort/Quit chars */
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int is_abort_char (int c);
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int is_quit_char (int c);
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#define XCTRL(x) ((x) & 31)
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#define ALT(x) (0x200 | (unsigned int)(x))
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/* To define sequences and return codes */
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#define MCKEY_NOACTION 0
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#define MCKEY_ESCAPE 1
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/* Return code for the mouse sequence */
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#define MCKEY_MOUSE -2
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void do_define_key (int code, char *strcap);
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void define_sequence (int code, char *seq, int action);
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/* internally used in key.c, defined in keyxtra.c */
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void load_xtra_key_defines (void);
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/* Learn a single key */
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char *learn_key (void);
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/* Returns a key code (interpreted) */
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int get_key_code (int nodelay);
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typedef struct {
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int code;
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char *name;
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char *longname;
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} key_code_name_t;
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extern key_code_name_t key_name_conv_tab [];
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extern int we_are_background;
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/* Set keypad mode (xterm and linux console only) */
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#ifndef HAVE_X
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void numeric_keypad_mode (void);
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void application_keypad_mode (void);
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#endif
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#endif /* __KEY_H */
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