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Initialise the "next menu ID" counter for pop-up menus. This stops crashes
[u/mdw/putty] / mac / mac.h
... / ...
CommitLineData
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
25struct 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
37extern struct mac_gestalts mac_gestalts;
38extern 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. */
48typedef 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
70union macctrl;
71
72struct macctrls {
73 tree234 *byctrl;
74 void *data; /* private data for config box */
75 unsigned int npanels;
76 unsigned int curpanel;
77 union macctrl **panels; /* lists of controls by panel */
78};
79
80typedef struct Session {
81 struct Session *next;
82 struct Session **prev;
83 /* Config that created this session */
84 Config cfg;
85 /* Terminal emulator internal state */
86 Terminal *term;
87 /* Display state */
88 int font_width, font_height;
89 /* Line discipline */
90 void *ldisc;
91 /* Backend */
92 Backend *back;
93 void *backhandle;
94 char *realhost;
95 /* Logging */
96 void *logctx;
97 /* Unicode stuff */
98 struct unicode_data ucsdata;
99
100 /* Mac-specific elements */
101 short fontnum;
102 int font_ascent;
103 int font_leading;
104 int font_boldadjust;
105 Point font_stdnumer;
106 Point font_stddenom;
107 Point font_widenumer;
108 Point font_widedenom;
109 Point font_bignumer;
110 Point font_bigdenom;
111 WindowPtr window;
112 WindowPtr eventlog_window;
113 ListHandle eventlog;
114 PaletteHandle palette;
115 ControlHandle scrollbar;
116 WCTabHandle wctab;
117 int raw_mouse;
118 UnicodeToTextInfo uni_to_font; /* Only one of uni_to_font and */
119 charset_t font_charset; /* font_charset is used at a time. */
120 int hasfile;
121 FSSpec savefile;
122
123 /* Config dialogue bits */
124 WindowPtr settings_window;
125 struct controlbox *ctrlbox;
126 struct macctrls settings_ctrls;
127} Session;
128
129extern Session *sesslist;
130
131/* PuTTYgen per-window state */
132typedef struct KeyState {
133 DialogPtr box;
134 int collecting_entropy;
135 int entropy_got, entropy_required, entropy_size;
136 unsigned *entropy;
137 ControlHandle progress;
138} KeyState;
139
140#define mac_windowkey(w) (((WinInfo *)GetWRefCon(w))->ks)
141
142/* from macmisc.c */
143extern WindowPtr mac_frontwindow(void);
144/* from macdlg.c */
145extern void mac_newsession(void);
146extern void mac_dupsession(void);
147extern void mac_savesession(void);
148extern void mac_savesessionas(void);
149/* from maceventlog.c */
150extern void mac_freeeventlog(Session *);
151extern void mac_showeventlog(Session *);
152/* from macterm.c */
153extern void mac_opensession(void);
154extern void mac_startsession(Session *);
155extern void mac_pollterm(void);
156/* from macstore.c */
157extern OSErr get_putty_dir(Boolean makeit, short *pVRefNum, long *pDirID);
158extern OSErr get_session_dir(Boolean makeit, short *pVRefNum, long *pDirID);
159extern void *open_settings_r_fsp(FSSpec *);
160extern void *open_settings_w_fsp(FSSpec *);
161/* from macucs.c */
162extern void init_ucs(Session *);
163/* from macnet.c */
164extern void sk_poll(void);
165/* from mtcpnet.c */
166extern OSErr mactcp_init(void);
167extern void mactcp_cleanup(void);
168extern void mactcp_poll(void);
169extern SockAddr mactcp_namelookup(char const *, char **);
170extern SockAddr mactcp_nonamelookup(char const *);
171extern void mactcp_getaddr(SockAddr, char *, int);
172extern int mactcp_hostname_is_local(char *);
173extern int mactcp_address_is_local(SockAddr);
174extern int mactcp_addrtype(SockAddr);
175extern void mactcp_addrcopy(SockAddr, char *);
176extern void mactcp_addr_free(SockAddr);
177extern Socket mactcp_register(void *, Plug);
178extern Socket mactcp_new(SockAddr addr, int, int, int, int, Plug);
179extern Socket mactcp_newlistener(char *, int, Plug, int);
180extern char *mactcp_addr_error(SockAddr);
181/* from otnet.c */
182extern OSErr ot_init(void);
183extern void ot_cleanup(void);
184extern void ot_poll(void);
185extern SockAddr ot_namelookup(char const *, char **);
186extern SockAddr ot_nonamelookup(char const *);
187extern void ot_getaddr(SockAddr, char *, int);
188extern int ot_hostname_is_local(char *);
189extern int ot_address_is_local(SockAddr);
190extern int ot_addrtype(SockAddr);
191extern void ot_addrcopy(SockAddr, char *);
192extern void ot_addr_free(SockAddr);
193extern Socket ot_register(void *, Plug);
194extern Socket ot_new(SockAddr addr, int, int, int, int, Plug);
195extern Socket ot_newlistener(char *, int, Plug, int);
196extern char *ot_addr_error(SockAddr);
197/* from macabout.c */
198extern void mac_openabout(void);
199/* from macctrls.c */
200extern void macctrl_layoutbox(struct controlbox *, WindowPtr,
201 struct macctrls *);
202extern void macctrl_activate(WindowPtr, EventRecord *);
203extern void macctrl_click(WindowPtr, EventRecord *);
204extern void macctrl_update(WindowPtr);
205extern void macctrl_adjustmenus(WindowPtr);
206extern void macctrl_close(WindowPtr);
207
208
209/* from macpgkey.c */
210extern void mac_newkey(void);
211/* Apple Event Handlers (in various files) */
212extern pascal OSErr mac_aevt_oapp(const AppleEvent *, AppleEvent *, long);
213extern pascal OSErr mac_aevt_odoc(const AppleEvent *, AppleEvent *, long);
214extern pascal OSErr mac_aevt_pdoc(const AppleEvent *, AppleEvent *, long);
215extern pascal OSErr mac_aevt_quit(const AppleEvent *, AppleEvent *, long);
216
217#endif
218
219/*
220 * Local Variables:
221 * c-file-style: "simon"
222 * End:
223 */
Local modifications for Simon Tatham's `PuTTY' SSH client and terminal emulator