1 #define Point OSXPoint
2 #define Rect OSXRect
3 #define Cursor OSXCursor
4 #import "osx-delegate.h"
5 #import <Foundation/Foundation.h>
6 #import <AppKit/AppKit.h>
7 #undef Cursor
8 #undef Rect
9 #undef Point
10 
11 #include <u.h>
12 #include <errno.h>
13 #include <sys/select.h>
14 #include <libc.h>
15 #include <draw.h>
16 #include <memdraw.h>
17 #include <memlayer.h>
18 #include <keyboard.h>
19 #include <mouse.h>
20 #include <cursor.h>
21 #include <drawfcall.h>
22 
23 AUTOFRAMEWORK(Foundation)
24 AUTOFRAMEWORK(AppKit)
25 
26 extern int trace;
27 
28 extern void fullscreen(int);
29 extern void kbdevent(NSEvent *event);
30 extern void mouseevent(NSEvent *event);
31 extern void eresized(int);
32 
33 extern void runmsg(Wsysmsg *m);
34 extern void seticon();
35 
36 @implementation DevdrawDelegate
37 +(void)populateMainMenu
38 {
39 	NSMenu *mainMenu = [[NSMenu alloc] initWithTitle:@"MainMenu"];
40 	NSMenuItem *menuItem;
41 	NSMenu *submenu;
42 
43 	menuItem = [mainMenu addItemWithTitle:@"Apple" action:NULL keyEquivalent:@""];
44 	submenu = [[NSMenu alloc] initWithTitle:@"Apple"];
45 	[NSApp performSelector:@selector(setAppleMenu:) withObject:submenu];
46 	[self populateApplicationMenu:submenu];
47 	[mainMenu setSubmenu:submenu forItem:menuItem];
48 
49 	menuItem = [mainMenu addItemWithTitle:@"View" action:NULL keyEquivalent:@""];
50 	submenu = [[NSMenu alloc] initWithTitle:NSLocalizedString(@"View", "@The View menu")];
51 	[self populateViewMenu:submenu];
52 	[mainMenu setSubmenu:submenu forItem:menuItem];
53 
54 	menuItem = [mainMenu addItemWithTitle:@"Window" action:NULL keyEquivalent:@""];
55 	submenu = [[NSMenu alloc] initWithTitle:NSLocalizedString(@"Window", @"The Window menu")];
56 	[self populateWindowMenu:submenu];
57 	[mainMenu setSubmenu:submenu forItem:menuItem];
58 	[NSApp setWindowsMenu:submenu];
59 
60 	menuItem = [mainMenu addItemWithTitle:@"Help" action:NULL keyEquivalent:@""];
61 	submenu = [[NSMenu alloc] initWithTitle:NSLocalizedString(@"Help", @"The Help menu")];
62 	[self populateHelpMenu:submenu];
63 	[mainMenu setSubmenu:submenu forItem:menuItem];
64 
65 	[NSApp setMainMenu:mainMenu];
66 }
67 
68 +(void)populateApplicationMenu:(NSMenu *)aMenu
69 {
70 	NSString *applicationName = [[NSProcessInfo processInfo] processName];
71 	NSMenuItem *menuItem;
72 	
73 	menuItem = [aMenu addItemWithTitle:[NSString stringWithFormat:@"%@ %@", NSLocalizedString(@"About", nil), applicationName]
74 								action:@selector(orderFrontStandardAboutPanel:)
75 						 keyEquivalent:@""];
76 	[menuItem setTarget:NSApp];
77 	
78 	[aMenu addItem:[NSMenuItem separatorItem]];
79 	
80 	menuItem = [aMenu addItemWithTitle:NSLocalizedString(@"Preferences...", nil)
81 								action:NULL
82 						 keyEquivalent:@","];
83 	
84 	[aMenu addItem:[NSMenuItem separatorItem]];
85 	
86 	menuItem = [aMenu addItemWithTitle:NSLocalizedString(@"Services", nil)
87 								action:NULL
88 						 keyEquivalent:@""];
89 	NSMenu * servicesMenu = [[NSMenu alloc] initWithTitle:@"Services"];
90 	[aMenu setSubmenu:servicesMenu forItem:menuItem];
91 	[NSApp setServicesMenu:servicesMenu];
92 	
93 	[aMenu addItem:[NSMenuItem separatorItem]];
94 	
95 	menuItem = [aMenu addItemWithTitle:[NSString stringWithFormat:@"%@ %@", NSLocalizedString(@"Hide", nil), applicationName]
96 								action:@selector(hide:)
97 						 keyEquivalent:@"h"];
98 	[menuItem setTarget:NSApp];
99 	
100 	menuItem = [aMenu addItemWithTitle:NSLocalizedString(@"Hide Others", nil)
101 								action:@selector(hideOtherApplications:)
102 						 keyEquivalent:@"h"];
103 	[menuItem setKeyEquivalentModifierMask:NSCommandKeyMask | NSAlternateKeyMask];
104 	[menuItem setTarget:NSApp];
105 	
106 	menuItem = [aMenu addItemWithTitle:NSLocalizedString(@"Show All", nil)
107 								action:@selector(unhideAllApplications:)
108 						 keyEquivalent:@""];
109 	[menuItem setTarget:NSApp];
110 	
111 	[aMenu addItem:[NSMenuItem separatorItem]];
112 	
113 	menuItem = [aMenu addItemWithTitle:[NSString stringWithFormat:@"%@ %@", NSLocalizedString(@"Quit", nil), applicationName]
114 								action:@selector(terminate:)
115 						 keyEquivalent:@"q"];
116 	[menuItem setTarget:NSApp];
117 }
118 
119 +(void)populateViewMenu:(NSMenu *)aMenu
120 {
121 	NSMenuItem *menuItem;
122 	menuItem = [aMenu addItemWithTitle:NSLocalizedString(@"Full Screen", nil)
123 				action:@selector(fullscreen:) keyEquivalent:@"F"];
124 	[menuItem setTarget:NSApp];
125 
126 	menuItem = [aMenu addItemWithTitle:NSLocalizedString(@"Cmd-F exits full screen", nil)
127 				action:NULL keyEquivalent:@""];
128 }
129 
130 +(void)populateWindowMenu:(NSMenu *)aMenu
131 {
132 }
133 
134 +(void)populateHelpMenu:(NSMenu *)aMenu
135 {
136 }
137 
138 - (void)applicationWillFinishLaunching:(NSNotification *)notification
139 {
140 	seticon();
141 }
142 
143 - (void)applicationDidFinishLaunching:(NSNotification *)notification
144 {
145 	[DevdrawDelegate populateMainMenu];
146 
147 //	[NSThread detachNewThreadSelector:@selector(devdrawMain)
148 //		toTarget:self withObject:nil];
149 //	[NSApplication detachDrawingThread:@selector(devdrawMain)
150 //		toTarget:self withObject:nil];
151 	[readHandle waitForDataInBackgroundAndNotify];
152 }
153 
154 - (id)init
155 {
156 	if(self = [super init]){
157 		readHandle = [[NSFileHandle alloc] initWithFileDescriptor:3 closeOnDealloc:YES];
158 		[[NSNotificationCenter defaultCenter] addObserver:self
159 			selector:@selector(devdrawMain:)
160 			name:NSFileHandleDataAvailableNotification
161 			object:readHandle];
162 		[[[NSWorkspace sharedWorkspace] notificationCenter] addObserver:self
163 			selector:@selector(receiveWake:)
164 			name:NSWorkspaceDidWakeNotification
165 			object:NULL];
166 	}
167 	return self;
168 }
169 
170 - (void)dealloc
171 {
172 	[[NSNotificationCenter defaultCenter] removeObserver:self];
173 	[readHandle release];
174 	return [super dealloc];
175 }
176 
177 - (void)devdrawMain:(NSNotification *)notification
178 {
179 	uchar buf[4], *mbuf;
180 	int nmbuf, n, nn;
181 	Wsysmsg m;
182 	NSData *data;
183 
184 	mbuf = nil;
185 	nmbuf = 0;
186 
187 	data = [readHandle readDataOfLength:4];
188 	if([data length] == 4){
189 		[data getBytes:buf length:4];
190 		GET(buf, n);
191 		if(n > nmbuf){
192 			free(mbuf);
193 			mbuf = malloc(4+n);
194 			if(mbuf == nil)
195 			sysfatal("malloc: %r");
196 			nmbuf = n;
197 		}
198 		memmove(mbuf, buf, 4);
199 		data = [readHandle readDataOfLength:(n-4)];
200 		[data getBytes:(mbuf+4)];
201 		nn = [data length];
202 		if(nn != n-4)
203 			sysfatal("eof during message");
204 
205 		/* pick off messages one by one */
206 		if(convM2W(mbuf, nn+4, &m) <= 0)
207 			sysfatal("cannot convert message");
208 		if(trace) fprint(2, "<- %W\n", &m);
209 		runmsg(&m);
210 	} else {
211 		[NSApp terminate:self];
212 	}
213 	[readHandle waitForDataInBackgroundAndNotify];
214 
215 return;
216 
217 	while((n = read(3, buf, 4)) == 4){
218 		GET(buf, n);
219 		if(n > nmbuf){
220 			free(mbuf);
221 			mbuf = malloc(4+n);
222 			if(mbuf == nil)
223 				sysfatal("malloc: %r");
224 			nmbuf = n;
225 		}
226 		memmove(mbuf, buf, 4);
227 		nn = readn(3, mbuf+4, n-4);
228 		if(nn != n-4)
229 			sysfatal("eof during message");
230 
231 		/* pick off messages one by one */
232 		if(convM2W(mbuf, nn+4, &m) <= 0)
233 			sysfatal("cannot convert message");
234 		if(trace) fprint(2, "<- %W\n", &m);
235 		runmsg(&m);
236 	}
237 }
238 
239 #pragma mark Notifications
240 
241 - (void)fullscreen:(NSNotification *)notification
242 {
243 	fullscreen(1);
244 }
245 
246 - (void)windowWillClose:(NSNotification *)notification
247 {
248 //	if(osx.window == [notification object]){
249 		[[NSNotificationCenter defaultCenter] removeObserver:self];
250 		[NSApp terminate:self];
251 //	}
252 }
253 
254 - (void)windowDidResize:(NSNotification *)notification
255 {
256 //	if(osx.window == [notification object]) {
257 		eresized(1);
258 //	}
259 }
260 
261 - (void)receiveWake:(NSNotification *)notification
262 {
263 	if(trace) NSLog(@"%s:%d %@", __FILE__, __LINE__, notification);
264 	// redraw
265 }
266 
267 - (void)mouseDown:(NSEvent *)anEvent
268 {
269 	mouseevent(anEvent);
270 }
271 
272 - (void)mouseDragged:(NSEvent *)anEvent
273 {
274 	mouseevent(anEvent);
275 }
276 
277 - (void)keydown:(NSEvent *)anEvent
278 {
279 	kbdevent(anEvent);
280 }
281 
282 @end