/* Public Domain Curses */ /* $Id: curspriv.h,v 1.158 2008/07/13 16:08:16 wmcbrine Exp $ */ /* Private definitions and declarations for use within PDCurses. These should generally not be referenced by applications. */ #ifndef __CURSES_INTERNALS__ #define __CURSES_INTERNALS__ 1 #ifdef HAVE_CONFIG_H # include <config.h> #endif #define CURSES_LIBRARY #include <curses.h> #if defined(__TURBOC__) || defined(__EMX__) || defined(__DJGPP__) || \ defined(__CYGWIN32__) || defined(__MINGW32__) || \ defined(__WATCOMC__) || defined(__PACIFIC__) # ifndef HAVE_VSSCANF # define HAVE_VSSCANF /* have vsscanf() */ # endif #endif #if defined(__CYGWIN32__) || defined(__MINGW32__) || \ defined(__LCC__) || defined(__WATCOMC__) # ifndef HAVE_VSNPRINTF # define HAVE_VSNPRINTF /* have vsnprintf() */ # endif #endif #if defined(_MSC_VER) && defined(_WIN32) && !defined(_CRT_SECURE_NO_DEPRECATE) # define _CRT_SECURE_NO_DEPRECATE 1 /* kill nonsense warnings */ #endif /*----------------------------------------------------------------------*/ typedef struct /* structure for ripped off lines */ { int line; int (*init)(WINDOW *, int); } RIPPEDOFFLINE; /* Window properties */ #define _SUBWIN 0x01 /* window is a subwindow */ #define _PAD 0x10 /* X/Open Pad. */ #define _SUBPAD 0x20 /* X/Open subpad. */ /* Miscellaneous */ #define _NO_CHANGE -1 /* flags line edge unchanged */ #define _ECHAR 0x08 /* Erase char (^H) */ #define _DWCHAR 0x17 /* Delete Word char (^W) */ #define _DLCHAR 0x15 /* Delete Line char (^U) */ extern WINDOW *pdc_lastscr; extern bool pdc_trace_on; /* tracing flag */ extern bool pdc_color_started; extern unsigned long pdc_key_modifiers; extern MOUSE_STATUS pdc_mouse_status; /*----------------------------------------------------------------------*/ /* Platform implementation functions */ void PDC_beep(void); bool PDC_can_change_color(void); int PDC_color_content(short, short *, short *, short *); bool PDC_check_key(void); int PDC_curs_set(int); void PDC_flushinp(void); int PDC_get_columns(void); int PDC_get_cursor_mode(void); int PDC_get_key(void); int PDC_get_rows(void); void PDC_gotoyx(int, int); int PDC_init_color(short, short, short, short); void PDC_init_pair(short, short, short); int PDC_modifiers_set(void); int PDC_mouse_set(void); void PDC_napms(int); int PDC_pair_content(short, short *, short *); void PDC_reset_prog_mode(void); void PDC_reset_shell_mode(void); int PDC_resize_screen(int, int); void PDC_restore_screen_mode(int); void PDC_save_screen_mode(int); void PDC_scr_close(void); void PDC_scr_free(void); int PDC_scr_open(int, char **); void PDC_set_keyboard_binary(bool); void PDC_transform_line(int, int, int, const chtype *); const char *PDC_sysname(void); /* Internal cross-module functions */ void PDC_init_atrtab(void); WINDOW *PDC_makelines(WINDOW *); WINDOW *PDC_makenew(int, int, int, int); int PDC_mouse_in_slk(int, int); void PDC_slk_free(void); void PDC_slk_initialize(void); void PDC_sync(WINDOW *); #ifdef PDC_WIDE int PDC_mbtowc(wchar_t *, const char *, size_t); size_t PDC_mbstowcs(wchar_t *, const char *, size_t); size_t PDC_wcstombs(char *, const wchar_t *, size_t); #endif #ifdef PDCDEBUG # define PDC_LOG(x) if (pdc_trace_on) PDC_debug x # define RCSID(x) static const char *rcsid = x; #else # define PDC_LOG(x) # define RCSID(x) #endif /* Internal macros for attributes */ #ifdef CHTYPE_LONG # define PDC_COLOR_PAIRS 256 #else # define PDC_COLOR_PAIRS 32 #endif #ifndef max # define max(a,b) (((a) > (b)) ? (a) : (b)) #endif #ifndef min # define min(a,b) (((a) < (b)) ? (a) : (b)) #endif #define DIVROUND(num, divisor) ((num) + ((divisor) >> 1)) / (divisor) #define PDC_CLICK_PERIOD 150 /* time to wait for a click, if not set by mouseinterval() */ #endif /* __CURSES_INTERNALS__*/