| 0,0 → 1,122 |
|---|
| /* Private definitions and declarations for use within PDCurses. |
| These should generally not be referenced by applications. */ |
| |
| #ifndef __CURSES_INTERNALS__ |
| #define __CURSES_INTERNALS__ 1 |
| |
| #define CURSES_LIBRARY |
| #include <curses.h> |
| |
| #if defined(__TURBOC__) || defined(__EMX__) || defined(__DJGPP__) || \ |
| defined(PDC_99) || defined(__WATCOMC__) |
| # ifndef HAVE_VSSCANF |
| # define HAVE_VSSCANF /* have vsscanf() */ |
| # endif |
| #endif |
| |
| #if defined(PDC_99) || defined(__WATCOMC__) |
| # ifndef HAVE_VSNPRINTF |
| # define HAVE_VSNPRINTF /* have vsnprintf() */ |
| # endif |
| #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) */ |
| |
| /*----------------------------------------------------------------------*/ |
| |
| /* 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_doupdate(void); |
| 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); |
| bool PDC_has_mouse(void); |
| int PDC_init_color(short, short, short, short); |
| int PDC_modifiers_set(void); |
| int PDC_mouse_set(void); |
| void PDC_napms(int); |
| 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); |
| #ifdef XCURSES |
| void PDC_set_args(int, char **); |
| #endif |
| void PDC_scr_close(void); |
| void PDC_scr_free(void); |
| int PDC_scr_open(void); |
| 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 (SP && SP->dbfp) PDC_debug x |
| #else |
| # define PDC_LOG(x) |
| #endif |
| |
| /* Internal macros for attributes */ |
| |
| #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() */ |
| #define PDC_COLOR_PAIRS 256 |
| #define PDC_MAXCOL 768 /* maximum possible COLORS; may be less */ |
| |
| #define _INBUFSIZ 512 /* size of terminal input buffer */ |
| #define NUNGETCH 256 /* max # chars to ungetch() */ |
| |
| #endif /* __CURSES_INTERNALS__ */ |