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

   1 /*
   2  * Header file for the Objective-C parts of Mac OS X PuTTY. This
   3  * file contains the class definitions, which would cause compile
   4  * failures in the pure C modules if they appeared in osx.h.
   5  */
   6
   7 #ifndef PUTTY_OSXCLASS_H
   8 #define PUTTY_OSXCLASS_H
   9
  10 #include "putty.h"
  11
  12 /*
  13  * The application controller class, defined in osxmain.m.
  14  */
  15 @interface AppController : NSObject
  16 {
  17     NSTimer *timer;
  18 }
  19 - (void)newSessionConfig:(id)sender;
  20 - (void)newTerminal:(id)sender;
  21 - (void)newSessionWithConfig:(id)cfg;
  22 - (void)setTimer:(long)next;
  23 @end
  24 extern AppController *controller;
  25
  26 /*
  27  * The SessionWindow class, defined in osxwin.m.
  28  */
  29
  30 struct alert_queue {
  31     struct alert_queue *next;
  32     NSAlert *alert;
  33     void (*callback)(void *, int);
  34     void *ctx;
  35 };
  36
  37 @class SessionWindow;
  38 @class TerminalView;
  39
  40 @interface SessionWindow : NSWindow
  41 {
  42     Terminal *term;
  43     TerminalView *termview;
  44     struct unicode_data ucsdata;
  45     void *logctx;
  46     Config cfg;
  47     void *ldisc;
  48     Backend *back;
  49     void *backhandle;
  50     int exited;
  51     /*
  52      * The following two members relate to the currently active
  53      * alert sheet, if any. They are NULL if there isn't one.
  54      */
  55     void (*alert_callback)(void *, int);
  56     void *alert_ctx;
  57     /* This queues future alerts that need to be shown. */
  58     struct alert_queue *alert_qhead, *alert_qtail;
  59 }
  60 - (id)initWithConfig:(Config)cfg;
  61 - (void)drawStartFinish:(BOOL)start;
  62 - (void)setColour:(int)n r:(float)r g:(float)g b:(float)b;
  63 - (Config *)cfg;
  64 - (void)doText:(wchar_t *)text len:(int)len x:(int)x y:(int)y
  65     attr:(unsigned long)attr lattr:(int)lattr;
  66 - (int)fromBackend:(const char *)data len:(int)len isStderr:(int)is_stderr;
  67 - (void)startAlert:(NSAlert *)alert
  68     withCallback:(void (*)(void *, int))callback andCtx:(void *)ctx;
  69 - (void)endSession:(int)clean;
  70 - (void)notifyRemoteExit;
  71 @end
  72
  73 /*
  74  * The ConfigWindow class, defined in osxdlg.m.
  75  */
  76
  77 @class ConfigWindow;
  78
  79 @interface ConfigWindow : NSWindow
  80 {
  81     NSOutlineView *treeview;
  82     struct controlbox *ctrlbox;
  83     void *dv;
  84     Config cfg;
  85 }
  86 - (id)initWithConfig:(Config)cfg;
  87 @end
  88
  89 /*
  90  * Functions exported by osxctrls.m. (They have to go in this
  91  * header file and not osx.h, because some of them have Cocoa class
  92  * types in their prototypes.)
  93  */
  94 #define HSPACING 12                    /* needed in osxdlg.m and osxctrls.m */
  95 #define VSPACING 8
  96
  97 void *fe_dlg_init(void *data, NSWindow *window, NSObject *target, SEL action);
  98 void fe_dlg_free(void *dv);
  99 void create_ctrls(void *dv, NSView *parent, struct controlset *s,
 100                   int *minw, int *minh);
 101 int place_ctrls(void *dv, struct controlset *s, int leftx, int topy,
 102                 int width);            /* returns height used */
 103 void select_panel(void *dv, struct controlbox *b, const char *name);
 104
 105 #endif /* PUTTY_OSXCLASS_H */