--- /dev/null
+/*
+ * osxmain.m: main-program file of Mac OS X PuTTY.
+ */
+
+#import <Cocoa/Cocoa.h>
+
+#define PUTTY_DO_GLOBALS /* actually _define_ globals */
+
+#include "putty.h"
+#include "osxclass.h"
+
+/* ----------------------------------------------------------------------
+ * Global variables.
+ */
+
+AppController *controller;
+
+/* ----------------------------------------------------------------------
+ * Miscellaneous elements of the interface to the cross-platform
+ * and Unix PuTTY code.
+ */
+
+const char platform_x11_best_transport[] = "unix";
+
+char *platform_get_x_display(void) {
+ return NULL;
+}
+
+FontSpec platform_default_fontspec(const char *name)
+{
+ FontSpec ret;
+ /* FIXME */
+ return ret;
+}
+
+Filename platform_default_filename(const char *name)
+{
+ Filename ret;
+ if (!strcmp(name, "LogFileName"))
+ strcpy(ret.path, "putty.log");
+ else
+ *ret.path = '\0';
+ return ret;
+}
+
+char *platform_default_s(const char *name)
+{
+ return NULL;
+}
+
+int platform_default_i(const char *name, int def)
+{
+ if (!strcmp(name, "CloseOnExit"))
+ return 2; /* maps to FORCE_ON after painful rearrangement :-( */
+ return def;
+}
+
+char *x_get_default(const char *key)
+{
+ return NULL; /* this is a stub */
+}
+
+void modalfatalbox(char *p, ...)
+{
+ /* FIXME: proper OS X GUI stuff */
+ va_list ap;
+ fprintf(stderr, "FATAL ERROR: ");
+ va_start(ap, p);
+ vfprintf(stderr, p, ap);
+ va_end(ap);
+ fputc('\n', stderr);
+ exit(1);
+}
+
+void fatalbox(char *p, ...)
+{
+ /* FIXME: proper OS X GUI stuff */
+ va_list ap;
+ fprintf(stderr, "FATAL ERROR: ");
+ va_start(ap, p);
+ vfprintf(stderr, p, ap);
+ va_end(ap);
+ fputc('\n', stderr);
+ exit(1);
+}
+
+void cmdline_error(char *p, ...)
+{
+ va_list ap;
+ fprintf(stderr, "%s: ", appname);
+ va_start(ap, p);
+ vfprintf(stderr, p, ap);
+ va_end(ap);
+ fputc('\n', stderr);
+ exit(1);
+}
+
+/*
+ * Clean up and exit.
+ */
+void cleanup_exit(int code)
+{
+ /*
+ * Clean up.
+ */
+ sk_cleanup();
+ random_save_seed();
+ exit(code);
+}
+
+/* ----------------------------------------------------------------------
+ * Tiny extension to NSMenuItem which carries a payload of a `void
+ * *', allowing several menu items to invoke the same message but
+ * pass different data through it.
+ */
+@interface DataMenuItem : NSMenuItem
+{
+ void *payload;
+}
+- (void)setPayload:(void *)d;
+- (void *)getPayload;
+@end
+@implementation DataMenuItem
+- (void)setPayload:(void *)d
+{
+ payload = d;
+}
+- (void *)getPayload
+{
+ return payload;
+}
+@end
+
+/* ----------------------------------------------------------------------
+ * Utility routines for constructing OS X menus.
+ */
+
+NSMenu *newmenu(const char *title)
+{
+ return [[[NSMenu allocWithZone:[NSMenu menuZone]]
+ initWithTitle:[NSString stringWithCString:title]]
+ autorelease];
+}
+
+NSMenu *newsubmenu(NSMenu *parent, const char *title)
+{
+ NSMenuItem *item;
+ NSMenu *child;
+
+ item = [[[NSMenuItem allocWithZone:[NSMenu menuZone]]
+ initWithTitle:[NSString stringWithCString:title]
+ action:NULL
+ keyEquivalent:@""]
+ autorelease];
+ child = newmenu(title);
+ [item setEnabled:YES];
+ [item setSubmenu:child];
+ [parent addItem:item];
+ return child;
+}
+
+id initnewitem(NSMenuItem *item, NSMenu *parent, const char *title,
+ const char *key, id target, SEL action)
+{
+ unsigned mask = NSCommandKeyMask;
+
+ if (key[strcspn(key, "-")]) {
+ while (*key && *key != '-') {
+ int c = tolower((unsigned char)*key);
+ if (c == 's') {
+ mask |= NSShiftKeyMask;
+ } else if (c == 'o' || c == 'a') {
+ mask |= NSAlternateKeyMask;
+ }
+ key++;
+ }
+ if (*key)
+ key++;
+ }
+
+ item = [[item initWithTitle:[NSString stringWithCString:title]
+ action:NULL
+ keyEquivalent:[NSString stringWithCString:key]]
+ autorelease];
+
+ if (*key)
+ [item setKeyEquivalentModifierMask: mask];
+
+ [item setEnabled:YES];
+ [item setTarget:target];
+ [item setAction:action];
+
+ [parent addItem:item];
+
+ return item;
+}
+
+NSMenuItem *newitem(NSMenu *parent, char *title, char *key,
+ id target, SEL action)
+{
+ return initnewitem([NSMenuItem allocWithZone:[NSMenu menuZone]],
+ parent, title, key, target, action);
+}
+
+/* ----------------------------------------------------------------------
+ * AppController: the object which receives the messages from all
+ * menu selections that aren't standard OS X functions.
+ */
+@implementation AppController
+
+- (id)init
+{
+ self = [super init];
+ timer = NULL;
+ return self;
+}
+
+- (void)newTerminal:(id)sender
+{
+ id win;
+ Config cfg;
+
+ do_defaults(NULL, &cfg);
+
+ cfg.protocol = -1; /* PROT_TERMINAL */
+
+ win = [[SessionWindow alloc] initWithConfig:cfg];
+ [win makeKeyAndOrderFront:self];
+}
+
+- (void)newSessionConfig:(id)sender
+{
+ id win;
+ Config cfg;
+
+ do_defaults(NULL, &cfg);
+
+ win = [[ConfigWindow alloc] initWithConfig:cfg];
+ [win makeKeyAndOrderFront:self];
+}
+
+- (void)newSessionWithConfig:(id)vdata
+{
+ id win;
+ Config cfg;
+ NSData *data = (NSData *)vdata;
+
+ assert([data length] == sizeof(cfg));
+ [data getBytes:&cfg];
+
+ win = [[SessionWindow alloc] initWithConfig:cfg];
+ [win makeKeyAndOrderFront:self];
+}
+
+- (NSMenu *)applicationDockMenu:(NSApplication *)sender
+{
+ NSMenu *menu = newmenu("Dock Menu");
+ /*
+ * FIXME: Add some useful things to this, probably including
+ * the saved session list.
+ */
+ return menu;
+}
+
+- (void)timerFired:(id)sender
+{
+ long now, next;
+
+ assert(sender == timer);
+
+ /* `sender' is the timer itself, so its userInfo is an NSNumber. */
+ now = [(NSNumber *)[sender userInfo] longValue];
+
+ [sender invalidate];
+
+ timer = NULL;
+
+ if (run_timers(now, &next))
+ [self setTimer:next];
+}
+
+- (void)setTimer:(long)next
+{
+ long interval = next - GETTICKCOUNT();
+ float finterval;
+
+ if (interval <= 0)
+ interval = 1; /* just in case */
+
+ finterval = interval / (float)TICKSPERSEC;
+
+ if (timer) {
+ [timer invalidate];
+ }
+
+ timer = [NSTimer scheduledTimerWithTimeInterval:finterval
+ target:self selector:@selector(timerFired:)
+ userInfo:[NSNumber numberWithLong:next] repeats:NO];
+}
+
+@end
+
+void timer_change_notify(long next)
+{
+ [controller setTimer:next];
+}
+
+/* ----------------------------------------------------------------------
+ * Annoyingly, it looks as if I have to actually subclass
+ * NSApplication if I want to catch NSApplicationDefined events. So
+ * here goes.
+ */
+@interface MyApplication : NSApplication
+{
+}
+@end
+@implementation MyApplication
+- (void)sendEvent:(NSEvent *)ev
+{
+ if ([ev type] == NSApplicationDefined)
+ osxsel_process_results();
+
+ [super sendEvent:ev];
+}
+@end
+
+/* ----------------------------------------------------------------------
+ * Main program. Constructs the menus and runs the application.
+ */
+int main(int argc, char **argv)
+{
+ NSAutoreleasePool *pool;
+ NSMenu *menu;
+ NSMenuItem *item;
+ NSImage *icon;
+
+ pool = [[NSAutoreleasePool alloc] init];
+
+ icon = [NSImage imageNamed:@"NSApplicationIcon"];
+ [MyApplication sharedApplication];
+ [NSApp setApplicationIconImage:icon];
+
+ controller = [[[AppController alloc] init] autorelease];
+ [NSApp setDelegate:controller];
+
+ [NSApp setMainMenu: newmenu("Main Menu")];
+
+ menu = newsubmenu([NSApp mainMenu], "Apple Menu");
+ [NSApp setServicesMenu:newsubmenu(menu, "Services")];
+ [menu addItem:[NSMenuItem separatorItem]];
+ item = newitem(menu, "Hide PuTTY", "h", NSApp, @selector(hide:));
+ item = newitem(menu, "Hide Others", "o-h", NSApp, @selector(hideOtherApplications:));
+ item = newitem(menu, "Show All", "", NSApp, @selector(unhideAllApplications:));
+ [menu addItem:[NSMenuItem separatorItem]];
+ item = newitem(menu, "Quit", "q", NSApp, @selector(terminate:));
+ [NSApp setAppleMenu: menu];
+
+ menu = newsubmenu([NSApp mainMenu], "File");
+ item = newitem(menu, "New", "n", NULL, @selector(newSessionConfig:));
+ item = newitem(menu, "New Terminal", "t", NULL, @selector(newTerminal:));
+ item = newitem(menu, "Close", "w", NULL, @selector(performClose:));
+
+ menu = newsubmenu([NSApp mainMenu], "Window");
+ [NSApp setWindowsMenu: menu];
+ item = newitem(menu, "Minimise Window", "m", NULL, @selector(performMiniaturize:));
+
+// menu = newsubmenu([NSApp mainMenu], "Help");
+// item = newitem(menu, "PuTTY Help", "?", NSApp, @selector(showHelp:));
+
+ /*
+ * Start up the sub-thread doing select().
+ */
+ osxsel_init();
+
+ /*
+ * Start up networking.
+ */
+ sk_init();
+
+ /*
+ * FIXME: To make initial debugging more convenient I'm going
+ * to start by opening a session window unconditionally. This
+ * will probably change later on.
+ */
+ [controller newSessionConfig:nil];
+
+ [NSApp run];
+ [pool release];
+
+ return 0;
+}