git.distorted.org.uk Git - u/mdw/putty/blob - mac/mac.h

   1 /*
   2  * mac.h -- macintosh-specific declarations
   3  */
   4
   5 #ifndef PUTTY_MAC_H
   6 #define PUTTY_MAC_H
   7
   8 #include <MacTypes.h>
   9 #include <Controls.h>
  10 #include <Events.h>
  11 #include <Gestalt.h>
  12 #include <Lists.h>
  13 #include <MacWindows.h>
  14 #include <Palettes.h>
  15 #include <UnicodeConverter.h>
  16
  17 #include "charset.h"
  18
  19 #define PUTTY_CREATOR   FOUR_CHAR_CODE('pTTY')
  20 #define INTERNAL_CREATOR FOUR_CHAR_CODE('pTTI')
  21 #define SESS_TYPE       FOUR_CHAR_CODE('Sess')
  22 #define SEED_TYPE       FOUR_CHAR_CODE('Seed')
  23
  24 struct mac_gestalts {
  25     long sysvers;
  26     long qdvers;
  27     long apprvers;
  28     long cntlattr;
  29     long windattr;
  30     long encvvers; /* TEC version (from TECGetInfo()) */
  31     long uncvattr; /* Unicode Converter attributes (frem TECGetInfo()) */
  32     long navsvers; /* Navigation Services version */
  33 };
  34
  35 extern struct mac_gestalts mac_gestalts;
  36
  37 #if TARGET_RT_MAC_CFM
  38 /* All systems that can use CFM have Color QuickDraw */
  39 #define HAVE_COLOR_QD() 1
  40 #else
  41 #define HAVE_COLOR_QD() (mac_gestalts.qdvers > gestaltOriginalQD)
  42 #endif
  43
  44 /* Every window used by PuTTY has a refCon field pointing to one of these. */
  45 typedef struct {
  46     struct Session *s;
  47     int wtype;
  48 } WinInfo;
  49
  50 #define mac_windowsession(w)    (((WinInfo *)GetWRefCon(w))->s)
  51
  52 typedef struct Session {
  53     struct Session *next;
  54     struct Session **prev;
  55     /* Config that created this session */
  56     Config cfg;
  57     /* Terminal emulator internal state */
  58     Terminal *term;
  59     /* Display state */
  60     int font_width, font_height;
  61     /* Line discipline */
  62     void *ldisc;
  63     /* Backend */
  64     Backend *back;
  65     void *backhandle;
  66     char *realhost;
  67     /* Logging */
  68     void *logctx;
  69     /* Unicode stuff */
  70     struct unicode_data ucsdata;
  71
  72     /* Mac-specific elements */
  73     short               fontnum;
  74     int                 font_ascent;
  75     int                 font_leading;
  76     int                 font_boldadjust;
  77     Point               font_stdnumer;
  78     Point               font_stddenom;
  79     Point               font_widenumer;
  80     Point               font_widedenom;
  81     Point               font_bignumer;
  82     Point               font_bigdenom;
  83     WindowPtr           window;
  84     WindowPtr           settings_window;
  85     WindowPtr           eventlog_window;
  86     ListHandle          eventlog;
  87     PaletteHandle       palette;
  88     ControlHandle       scrollbar;
  89     WCTabHandle         wctab;
  90     int                 raw_mouse;
  91     UnicodeToTextInfo   uni_to_font;  /* Only one of uni_to_font and     */
  92     charset_t           font_charset; /* font_charset is used at a time. */
  93     int                 hasfile;
  94     FSSpec              savefile;
  95 } Session;
  96
  97 extern Session *sesslist;
  98
  99 /* from macdlg.c */
 100 extern void mac_newsession(void);
 101 extern void mac_dupsession(void);
 102 extern void mac_savesession(void);
 103 extern void mac_savesessionas(void);
 104 extern void mac_clickdlg(WindowPtr, EventRecord *);
 105 extern void mac_activatedlg(WindowPtr, EventRecord *);
 106 /* from maceventlog.c */
 107 void mac_freeeventlog(Session *);
 108 extern void mac_clickeventlog(WindowPtr, EventRecord *);
 109 extern void mac_activateeventlog(WindowPtr, EventRecord *);
 110 extern void mac_groweventlog(WindowPtr, EventRecord *);
 111 extern void mac_updateeventlog(WindowPtr);
 112 extern void mac_showeventlog(Session *);
 113 /* from macterm.c */
 114 extern void mac_opensession(void);
 115 extern void mac_startsession(Session *);
 116 extern void mac_pollterm(void);
 117 extern void mac_activateterm(WindowPtr, Boolean);
 118 extern void mac_adjusttermcursor(WindowPtr, Point, RgnHandle);
 119 extern void mac_adjusttermmenus(WindowPtr);
 120 extern void mac_updateterm(WindowPtr);
 121 extern void mac_clickterm(WindowPtr, EventRecord *);
 122 extern void mac_growterm(WindowPtr, EventRecord *);
 123 extern void mac_keyterm(WindowPtr, EventRecord *);
 124 extern void mac_menuterm(WindowPtr, short, short);
 125 extern void mac_closeterm(WindowPtr);
 126 /* from macstore.c */
 127 extern OSErr get_putty_dir(Boolean makeit, short *pVRefNum, long *pDirID);
 128 extern OSErr get_session_dir(Boolean makeit, short *pVRefNum, long *pDirID);
 129 extern void *open_settings_r_fsp(FSSpec *);
 130 extern void *open_settings_w_fsp(FSSpec *);
 131 /* from macucs.c */
 132 extern void init_ucs(Session *);
 133 /* from macnet.c */
 134 extern void sk_poll(void);
 135 /* from mtcpnet.c */
 136 extern OSErr mactcp_init(void);
 137 extern void mactcp_cleanup(void);
 138 extern void mactcp_poll(void);
 139 extern SockAddr mactcp_namelookup(char const *, char **);
 140 extern SockAddr mactcp_nonamelookup(char const *);
 141 extern void mactcp_getaddr(SockAddr, char *, int);
 142 extern int mactcp_hostname_is_local(char *);
 143 extern int mactcp_address_is_local(SockAddr);
 144 extern int mactcp_addrtype(SockAddr);
 145 extern void mactcp_addrcopy(SockAddr, char *);
 146 extern void mactcp_addr_free(SockAddr);
 147 extern Socket mactcp_register(void *, Plug);
 148 extern Socket mactcp_new(SockAddr addr, int, int, int, int, Plug);
 149 extern Socket mactcp_newlistener(char *, int, Plug, int);
 150 extern char *mactcp_addr_error(SockAddr);
 151 /* from otnet.c */
 152 extern OSErr ot_init(void);
 153 extern void ot_cleanup(void);
 154 extern void ot_poll(void);
 155 extern SockAddr ot_namelookup(char const *, char **);
 156 extern SockAddr ot_nonamelookup(char const *);
 157 extern void ot_getaddr(SockAddr, char *, int);
 158 extern int ot_hostname_is_local(char *);
 159 extern int ot_address_is_local(SockAddr);
 160 extern int ot_addrtype(SockAddr);
 161 extern void ot_addrcopy(SockAddr, char *);
 162 extern void ot_addr_free(SockAddr);
 163 extern Socket ot_register(void *, Plug);
 164 extern Socket ot_new(SockAddr addr, int, int, int, int, Plug);
 165 extern Socket ot_newlistener(char *, int, Plug, int);
 166 extern char *ot_addr_error(SockAddr);
 167 /* Apple Event Handlers (in various files) */
 168 extern pascal OSErr mac_aevt_oapp(const AppleEvent *, AppleEvent *, long);
 169 extern pascal OSErr mac_aevt_odoc(const AppleEvent *, AppleEvent *, long);
 170 extern pascal OSErr mac_aevt_pdoc(const AppleEvent *, AppleEvent *, long);
 171 extern pascal OSErr mac_aevt_quit(const AppleEvent *, AppleEvent *, long);
 172
 173 #endif
 174
 175 /*
 176  * Local Variables:
 177  * c-file-style: "simon"
 178  * End:
 179  */