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curses: start support for mouse events

db4
Philipp Brüschweiler 2009-10-22 11:05:27 +02:00
parent e1a9d597b0
commit bb89b92a98
2 changed files with 55 additions and 1 deletions
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32
extra/curses/curses.factor
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@ -136,6 +136,38 @@ CONSTANT: KEY_EVENT OCT: 633 /* We were interrupted by an event */
CONSTANT: KEY_F0 OCT: 410 /* Function keys. Space for 64 */ CONSTANT: KEY_F0 OCT: 410 /* Function keys. Space for 64 */
: KEY_F ( n -- code ) KEY_F0 + ; inline /* Value of function key n */ : KEY_F ( n -- code ) KEY_F0 + ; inline /* Value of function key n */
: BUTTON1_RELEASED ( -- mask ) 1 ffi:NCURSES_BUTTON_RELEASED ffi:NCURSES_MOUSE_MASK ; inline
: BUTTON1_PRESSED ( -- mask ) 1 ffi:NCURSES_BUTTON_PRESSED ffi:NCURSES_MOUSE_MASK ; inline
: BUTTON1_CLICKED ( -- mask ) 1 ffi:NCURSES_BUTTON_CLICKED ffi:NCURSES_MOUSE_MASK ; inline
: BUTTON1_DOUBLE_CLICKED ( -- mask ) 1 ffi:NCURSES_DOUBLE_CLICKED ffi:NCURSES_MOUSE_MASK ; inline
: BUTTON1_TRIPLE_CLICKED ( -- mask ) 1 ffi:NCURSES_TRIPLE_CLICKED ffi:NCURSES_MOUSE_MASK ; inline
: BUTTON2_RELEASED ( -- mask ) 2 ffi:NCURSES_BUTTON_RELEASED ffi:NCURSES_MOUSE_MASK ; inline
: BUTTON2_PRESSED ( -- mask ) 2 ffi:NCURSES_BUTTON_PRESSED ffi:NCURSES_MOUSE_MASK ; inline
: BUTTON2_CLICKED ( -- mask ) 2 ffi:NCURSES_BUTTON_CLICKED ffi:NCURSES_MOUSE_MASK ; inline
: BUTTON2_DOUBLE_CLICKED ( -- mask ) 2 ffi:NCURSES_DOUBLE_CLICKED ffi:NCURSES_MOUSE_MASK ; inline
: BUTTON2_TRIPLE_CLICKED ( -- mask ) 2 ffi:NCURSES_TRIPLE_CLICKED ffi:NCURSES_MOUSE_MASK ; inline
: BUTTON3_RELEASED ( -- mask ) 3 ffi:NCURSES_BUTTON_RELEASED ffi:NCURSES_MOUSE_MASK ; inline
: BUTTON3_PRESSED ( -- mask ) 3 ffi:NCURSES_BUTTON_PRESSED ffi:NCURSES_MOUSE_MASK ; inline
: BUTTON3_CLICKED ( -- mask ) 3 ffi:NCURSES_BUTTON_CLICKED ffi:NCURSES_MOUSE_MASK ; inline
: BUTTON3_DOUBLE_CLICKED ( -- mask ) 3 ffi:NCURSES_DOUBLE_CLICKED ffi:NCURSES_MOUSE_MASK ; inline
: BUTTON3_TRIPLE_CLICKED ( -- mask ) 3 ffi:NCURSES_TRIPLE_CLICKED ffi:NCURSES_MOUSE_MASK ; inline
: BUTTON4_RELEASED ( -- mask ) 4 ffi:NCURSES_BUTTON_RELEASED ffi:NCURSES_MOUSE_MASK ; inline
: BUTTON4_PRESSED ( -- mask ) 4 ffi:NCURSES_BUTTON_PRESSED ffi:NCURSES_MOUSE_MASK ; inline
: BUTTON4_CLICKED ( -- mask ) 4 ffi:NCURSES_BUTTON_CLICKED ffi:NCURSES_MOUSE_MASK ; inline
: BUTTON4_DOUBLE_CLICKED ( -- mask ) 4 ffi:NCURSES_DOUBLE_CLICKED ffi:NCURSES_MOUSE_MASK ; inline
: BUTTON4_TRIPLE_CLICKED ( -- mask ) 4 ffi:NCURSES_TRIPLE_CLICKED ffi:NCURSES_MOUSE_MASK ; inline
: BUTTON1_RESERVED_EVENT ( -- mask ) 1 ffi:NCURSES_RESERVED_EVENT ffi:NCURSES_MOUSE_MASK ; inline
: BUTTON2_RESERVED_EVENT ( -- mask ) 2 ffi:NCURSES_RESERVED_EVENT ffi:NCURSES_MOUSE_MASK ; inline
: BUTTON3_RESERVED_EVENT ( -- mask ) 3 ffi:NCURSES_RESERVED_EVENT ffi:NCURSES_MOUSE_MASK ; inline
: BUTTON4_RESERVED_EVENT ( -- mask ) 4 ffi:NCURSES_RESERVED_EVENT ffi:NCURSES_MOUSE_MASK ; inline
: BUTTON_CTRL ( -- mask ) 5 OCT: 01 ffi:NCURSES_MOUSE_MASK ; inline
: BUTTON_SHIFT ( -- mask ) 5 OCT: 02 ffi:NCURSES_MOUSE_MASK ; inline
: BUTTON_ALT ( -- mask ) 5 OCT: 04 ffi:NCURSES_MOUSE_MASK ; inline
: REPORT_MOUSE_POSITION ( -- mask ) 5 OCT: 10 ffi:NCURSES_MOUSE_MASK ; inline
: ALL_MOUSE_EVENTS ( -- mask ) REPORT_MOUSE_POSITION 1 - ; inline
ERROR: curses-failed ; ERROR: curses-failed ;
ERROR: unsupported-curses-terminal ; ERROR: unsupported-curses-terminal ;

24
extra/curses/ffi/ffi.factor
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@ -18,6 +18,7 @@ TYPEDEF: uint chtype
TYPEDEF: chtype attr_t TYPEDEF: chtype attr_t
TYPEDEF: short NCURSES_SIZE_T TYPEDEF: short NCURSES_SIZE_T
TYPEDEF: ushort wchar_t TYPEDEF: ushort wchar_t
TYPEDEF: ulong mmask_t
CONSTANT: CCHARW_MAX 5 CONSTANT: CCHARW_MAX 5
@ -76,6 +77,11 @@ STRUCT: c-window
{ _bkgrnd cchar_t } ; { _bkgrnd cchar_t } ;
STRUCT: MEVENT
{ id short }
{ x int } { y int } { z int }
{ bstate mmask_t } ;
LIBRARY: curses LIBRARY: curses
C-GLOBAL: void* stdscr C-GLOBAL: void* stdscr
@ -180,7 +186,6 @@ FUNCTION: int vw_printw ( WINDOW* win, c-string fmt, va_list varglist ) ;
FUNCTION: int move ( int y, int x ) ; FUNCTION: int move ( int y, int x ) ;
FUNCTION: int wmove ( WINDOW* win, int y, int x ) ; FUNCTION: int wmove ( WINDOW* win, int y, int x ) ;
FUNCTION: int scroll ( WINDOW* win ) ; FUNCTION: int scroll ( WINDOW* win ) ;
FUNCTION: int scrl ( int n ) ; FUNCTION: int scrl ( int n ) ;
FUNCTION: int wscrl ( WINDOW* win, int n ) ; FUNCTION: int wscrl ( WINDOW* win, int n ) ;
@ -252,3 +257,20 @@ C-GLOBAL: int COLOR_PAIRS
FUNCTION: int wattron ( WINDOW* win, int attrs ) ; FUNCTION: int wattron ( WINDOW* win, int attrs ) ;
FUNCTION: int wattroff ( WINDOW* win, int attrs ) ; FUNCTION: int wattroff ( WINDOW* win, int attrs ) ;
FUNCTION: int wattrset ( WINDOW* win, int attrs ) ; FUNCTION: int wattrset ( WINDOW* win, int attrs ) ;
: NCURSES_MOUSE_MASK ( b m -- mask ) swap 1 - 5 * shift ; inline
CONSTANT: NCURSES_BUTTON_RELEASED OCT: 01
CONSTANT: NCURSES_BUTTON_PRESSED OCT: 02
CONSTANT: NCURSES_BUTTON_CLICKED OCT: 04
CONSTANT: NCURSES_DOUBLE_CLICKED OCT: 10
CONSTANT: NCURSES_TRIPLE_CLICKED OCT: 20
CONSTANT: NCURSES_RESERVED_EVENT OCT: 40
FUNCTION: int getmouse ( MEVENT* event ) ;
FUNCTION: int ungetmouse ( MEVENT* event ) ;
FUNCTION: mmask_t mousemask ( mmask_t newmask, mmask_t* oldmask ) ;
FUNCTION: bool wenclose ( WINDOW* win, int y, int x ) ;
FUNCTION: bool mouse_trafo ( int* pY, int* pX, bool to_screen ) ;
FUNCTION: bool wmouse_trafo ( WINDOW* win, int* pY, int* pX, bool to_screen ) ;
FUNCTION: int mouseinterval ( int erval ) ;