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 #include "tree234.h"
  19
  20 #define PUTTY_CREATOR   FOUR_CHAR_CODE('pTTY')
  21 #define INTERNAL_CREATOR FOUR_CHAR_CODE('pTTI')
  22 #define SESS_TYPE       FOUR_CHAR_CODE('Sess')
  23 #define SEED_TYPE       FOUR_CHAR_CODE('Seed')
  24
  25 struct mac_gestalts {
  26     long sysvers;
  27     long qdvers;
  28     long apprvers;
  29     long cntlattr;
  30     long windattr;
  31     long menuattr;
  32     long encvvers; /* TEC version (from TECGetInfo()) */
  33     long uncvattr; /* Unicode Converter attributes (frem TECGetInfo()) */
  34     long navsvers; /* Navigation Services version */
  35 };
  36
  37 extern struct mac_gestalts mac_gestalts;
  38 extern UInt32 sleeptime;
  39
  40 #if TARGET_RT_MAC_CFM
  41 /* All systems that can use CFM have Color QuickDraw */
  42 #define HAVE_COLOR_QD() 1
  43 #else
  44 #define HAVE_COLOR_QD() (mac_gestalts.qdvers > gestaltOriginalQD)
  45 #endif
  46
  47 /* Every window used by PuTTY has a refCon field pointing to one of these. */
  48 typedef struct {
  49     struct Session *s;    /* Only used in PuTTY */
  50     struct KeyState *ks; /* Only used in PuTTYgen */
  51     struct macctrls *mcs;
  52
  53     void (*activate)    (WindowPtr, EventRecord *);
  54     void (*adjustcursor)(WindowPtr, Point, RgnHandle);
  55     void (*adjustmenus) (WindowPtr);
  56     void (*update)      (WindowPtr);
  57     void (*click)       (WindowPtr, EventRecord *);
  58     void (*grow)        (WindowPtr, EventRecord *);
  59     void (*key)         (WindowPtr, EventRecord *);
  60     void (*menu)        (WindowPtr, short, short);
  61     void (*close)       (WindowPtr);
  62
  63     int wtype;
  64 } WinInfo;
  65
  66 #define mac_wininfo(w)          ((WinInfo *)GetWRefCon(w))
  67 #define mac_windowsession(w)    (((WinInfo *)GetWRefCon(w))->s)
  68 #define mac_winctrls(w)         (((WinInfo *)GetWRefCon(w))->mcs)
  69
  70 union macctrl;
  71
  72 struct macctrls {
  73     WindowPtr           window;
  74     void                (*end)(WindowPtr, int);
  75     tree234             *byctrl;
  76     void                *data; /* private data for config box */
  77     unsigned int        npanels;
  78     unsigned int        curpanel;
  79     union macctrl       **panels; /* lists of controls by panel */
  80     union macctrl       *focus; /* Input focus for System 7 */
  81     union macctrl       *defbutton; /* Default button */
  82     union macctrl       *canbutton; /* Cancel button */
  83     Boolean             gotcolour;
  84     RGBColor            thecolour;
  85 };
  86
  87 typedef struct Session {
  88     struct Session *next;
  89     struct Session **prev;
  90     /* Config that created this session */
  91     Config cfg;
  92     /* Terminal emulator internal state */
  93     Terminal *term;
  94     /* Display state */
  95     int font_width, font_height;
  96     /* Line discipline */
  97     void *ldisc;
  98     /* Backend */
  99     Backend *back;
 100     void *backhandle;
 101     char *realhost;
 102     /* Logging */
 103     void *logctx;
 104     /* Unicode stuff */
 105     struct unicode_data ucsdata;
 106
 107     /* Mac-specific elements */
 108     short               fontnum;
 109     int                 font_ascent;
 110     int                 font_leading;
 111     int                 font_boldadjust;
 112     Point               font_stdnumer;
 113     Point               font_stddenom;
 114     Point               font_widenumer;
 115     Point               font_widedenom;
 116     Point               font_bignumer;
 117     Point               font_bigdenom;
 118     WindowPtr           window;
 119     WindowPtr           eventlog_window;
 120     ListHandle          eventlog;
 121     PaletteHandle       palette;
 122     ControlHandle       scrollbar;
 123     WCTabHandle         wctab;
 124     int                 raw_mouse;
 125     UnicodeToTextInfo   uni_to_font;  /* Only one of uni_to_font and     */
 126     charset_t           font_charset; /* font_charset is used at a time. */
 127     int                 hasfile;
 128     FSSpec              savefile;
 129
 130     /* Config dialogue bits */
 131     WindowPtr           settings_window;
 132     struct controlbox   *ctrlbox;
 133     struct macctrls     settings_ctrls;
 134 } Session;
 135
 136 extern Session *sesslist;
 137
 138 /* PuTTYgen per-window state */
 139 typedef struct KeyState {
 140     DialogPtr           box;
 141     int collecting_entropy;
 142     int entropy_got, entropy_required, entropy_size;
 143     unsigned *entropy;
 144     ControlHandle       progress;
 145 } KeyState;
 146
 147 #define mac_windowkey(w)        (((WinInfo *)GetWRefCon(w))->ks)
 148
 149 /* from macmisc.c */
 150 extern WindowPtr mac_frontwindow(void);
 151 /* from macdlg.c */
 152 extern void mac_newsession(void);
 153 extern void mac_reconfig(void);
 154 extern void mac_dupsession(void);
 155 extern void mac_savesession(void);
 156 extern void mac_savesessionas(void);
 157 /* from maceventlog.c */
 158 extern void mac_freeeventlog(Session *);
 159 extern void mac_showeventlog(Session *);
 160 /* from macterm.c */
 161 extern void mac_opensession(void);
 162 extern void mac_startsession(Session *);
 163 extern void mac_pollterm(void);
 164 /* from macstore.c */
 165 extern OSErr get_putty_dir(Boolean makeit, short *pVRefNum, long *pDirID);
 166 extern OSErr get_session_dir(Boolean makeit, short *pVRefNum, long *pDirID);
 167 extern void *open_settings_r_fsp(FSSpec *);
 168 extern void *open_settings_w_fsp(FSSpec *);
 169 /* from macucs.c */
 170 extern void init_ucs(Session *);
 171 /* from macnet.c */
 172 extern void sk_poll(void);
 173 /* from mtcpnet.c */
 174 extern OSErr mactcp_init(void);
 175 extern void mactcp_cleanup(void);
 176 extern void mactcp_poll(void);
 177 extern SockAddr mactcp_namelookup(char const *, char **);
 178 extern SockAddr mactcp_nonamelookup(char const *);
 179 extern void mactcp_getaddr(SockAddr, char *, int);
 180 extern int mactcp_hostname_is_local(char *);
 181 extern int mactcp_address_is_local(SockAddr);
 182 extern int mactcp_addrtype(SockAddr);
 183 extern void mactcp_addrcopy(SockAddr, char *);
 184 extern void mactcp_addr_free(SockAddr);
 185 extern Socket mactcp_register(void *, Plug);
 186 extern Socket mactcp_new(SockAddr addr, int, int, int, int, int, Plug);
 187 extern Socket mactcp_newlistener(char *, int, Plug, int);
 188 extern char *mactcp_addr_error(SockAddr);
 189 /* from otnet.c */
 190 extern OSErr ot_init(void);
 191 extern void ot_cleanup(void);
 192 extern void ot_poll(void);
 193 extern SockAddr ot_namelookup(char const *, char **);
 194 extern SockAddr ot_nonamelookup(char const *);
 195 extern void ot_getaddr(SockAddr, char *, int);
 196 extern int ot_hostname_is_local(char *);
 197 extern int ot_address_is_local(SockAddr);
 198 extern int ot_addrtype(SockAddr);
 199 extern void ot_addrcopy(SockAddr, char *);
 200 extern void ot_addr_free(SockAddr);
 201 extern Socket ot_register(void *, Plug);
 202 extern Socket ot_new(SockAddr addr, int, int, int, int, int, Plug);
 203 extern Socket ot_newlistener(char *, int, Plug, int);
 204 extern char *ot_addr_error(SockAddr);
 205 /* from macabout.c */
 206 extern void mac_openabout(void);
 207 /* from macctrls.c */
 208 extern void macctrl_layoutbox(struct controlbox *, WindowPtr,
 209                               struct macctrls *);
 210 extern void macctrl_activate(WindowPtr, EventRecord *);
 211 extern void macctrl_click(WindowPtr, EventRecord *);
 212 extern void macctrl_key(WindowPtr, EventRecord *);
 213 extern void macctrl_update(WindowPtr);
 214 extern void macctrl_adjustmenus(WindowPtr);
 215 extern void macctrl_close(WindowPtr);
 216
 217
 218 /* from macpgkey.c */
 219 extern void mac_newkey(void);
 220 /* Apple Event Handlers (in various files) */
 221 extern pascal OSErr mac_aevt_oapp(const AppleEvent *, AppleEvent *, long);
 222 extern pascal OSErr mac_aevt_odoc(const AppleEvent *, AppleEvent *, long);
 223 extern pascal OSErr mac_aevt_pdoc(const AppleEvent *, AppleEvent *, long);
 224 extern pascal OSErr mac_aevt_quit(const AppleEvent *, AppleEvent *, long);
 225
 226 #endif
 227
 228 /*
 229  * Local Variables:
 230  * c-file-style: "simon"
 231  * End:
 232  */