filename | src/cocoaui/cocoaui.c |
changeset | 691:ad3356543392 |
prev | 686:afd1bd3f1acc |
next | 693:b16608c4ad1e |
author | nkeynes |
date | Thu Jun 19 04:40:37 2008 +0000 (15 years ago) |
permissions | -rw-r--r-- |
last change | Refactor the gd-rom list management out of the GUI (devices, recent files, etc). Add gd-rom list to the cocoa UI. |
view | annotate | diff | log | raw |
1 /**
2 * $Id$
3 *
4 * Core Cocoa-based user interface
5 *
6 * Copyright (c) 2005 Nathan Keynes.
7 *
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 2 of the License, or
11 * (at your option) any later version.
12 *
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
17 */
19 #include <AppKit/AppKit.h>
20 #include <stdio.h>
21 #include <stdlib.h>
22 #include <string.h>
23 #include <sys/time.h>
24 #include "lxdream.h"
25 #include "dreamcast.h"
26 #include "dream.h"
27 #include "gui.h"
28 #include "cocoaui/cocoaui.h"
30 void cocoa_gui_update( void );
31 void cocoa_gui_start( void );
32 void cocoa_gui_stop( void );
33 void cocoa_gui_run_later( void );
34 uint32_t cocoa_gui_run_slice( uint32_t nanosecs );
36 struct dreamcast_module cocoa_gui_module = { "gui", NULL,
37 cocoa_gui_update,
38 cocoa_gui_start,
39 cocoa_gui_run_slice,
40 cocoa_gui_stop,
41 NULL, NULL };
43 /**
44 * Count of running nanoseconds - used to cut back on the GUI runtime
45 */
46 static uint32_t cocoa_gui_nanos = 0;
47 static uint32_t cocoa_gui_ticks = 0;
48 static struct timeval cocoa_gui_lasttv;
49 static BOOL cocoa_gui_autorun = NO;
51 @interface NSApplication (PrivateAdditions)
52 - (void) setAppleMenu:(NSMenu *)aMenu;
53 @end
55 static void cocoa_gui_create_menu(void)
56 {
57 NSMenu *appleMenu, *services;
58 NSMenuItem *menuItem;
59 NSString *title;
60 NSString *appName;
62 appName = @"Lxdream";
63 appleMenu = [[NSMenu alloc] initWithTitle:@""];
65 /* Add menu items */
66 title = [@"About " stringByAppendingString:appName];
67 [appleMenu addItemWithTitle:title action:@selector(orderFrontStandardAboutPanel:) keyEquivalent:@""];
68 [appleMenu addItem:[NSMenuItem separatorItem]];
70 // Services Menu
71 services = [[[NSMenu alloc] init] autorelease];
72 [appleMenu addItemWithTitle:@"Services" action:nil keyEquivalent:@""];
73 [appleMenu setSubmenu: services forItem: [appleMenu itemWithTitle: @"Services"]];
75 // Hide AppName
76 title = [@"Hide " stringByAppendingString:appName];
77 [appleMenu addItemWithTitle:title action:@selector(hide:) keyEquivalent:@"h"];
79 // Hide Others
80 menuItem = (NSMenuItem *)[appleMenu addItemWithTitle:@"Hide Others"
81 action:@selector(hideOtherApplications:)
82 keyEquivalent:@"h"];
83 [menuItem setKeyEquivalentModifierMask:(NSAlternateKeyMask|NSCommandKeyMask)];
85 // Show All
86 [appleMenu addItemWithTitle:@"Show All" action:@selector(unhideAllApplications:) keyEquivalent:@""];
87 [appleMenu addItem:[NSMenuItem separatorItem]];
89 // Quit AppName
90 title = [@"Quit " stringByAppendingString:appName];
91 [appleMenu addItemWithTitle:title action:@selector(terminate:) keyEquivalent:@"q"];
93 /* Put menu into the menubar */
94 menuItem = [[NSMenuItem alloc] initWithTitle:@"" action:nil keyEquivalent:@""];
95 [menuItem setSubmenu: appleMenu];
96 NSMenu *menu = [NSMenu new];
97 [menu addItem: menuItem];
99 NSMenu *gdromMenu = cocoa_gdrom_menu_new();
101 NSMenu *fileMenu = [[NSMenu alloc] initWithTitle: NS_("File")];
102 [fileMenu addItemWithTitle: NS_("Load Binary") action: @selector(load_binary_action:) keyEquivalent: @"b"];
103 [[fileMenu addItemWithTitle: NS_("GD-Rom") action: nil keyEquivalent: @""]
104 setSubmenu: gdromMenu];
105 [fileMenu addItem: [NSMenuItem separatorItem]];
106 [[fileMenu addItemWithTitle: NS_("Reset") action: @selector(reset_action:) keyEquivalent: @"r"]
107 setKeyEquivalentModifierMask:(NSAlternateKeyMask|NSCommandKeyMask)];
108 [fileMenu addItemWithTitle: NS_("Pause") action: @selector(pause_action:) keyEquivalent: @"p"];
109 [fileMenu addItemWithTitle: NS_("Resume") action: @selector(run_action:) keyEquivalent: @"r"];
110 [fileMenu addItem: [NSMenuItem separatorItem]];
111 [fileMenu addItemWithTitle: NS_("Load State") action: @selector(load_action:) keyEquivalent: @"o"];
112 [fileMenu addItemWithTitle: NS_("Save State") action: @selector(save_action:) keyEquivalent: @"s"];
114 menuItem = [[NSMenuItem alloc] initWithTitle:NS_("File") action: nil keyEquivalent: @""];
115 [menuItem setSubmenu: fileMenu];
116 [menu addItem: menuItem];
118 /* Tell the application object that this is now the application menu */
119 [NSApp setMainMenu: menu];
120 [NSApp setAppleMenu: appleMenu];
121 [NSApp setServicesMenu: services];
123 /* Finally give up our references to the objects */
124 [appleMenu release];
125 [menuItem release];
126 [menu release];
127 }
129 @interface LxdreamDelegate : NSObject
130 @end
132 @implementation LxdreamDelegate
133 - (void)windowWillClose: (NSNotification *)notice
134 {
135 dreamcast_shutdown();
136 exit(0);
137 }
138 - (void)windowDidBecomeMain: (NSNotification *)notice
139 {
140 if( cocoa_gui_autorun ) {
141 cocoa_gui_autorun = NO;
142 cocoa_gui_run_later();
143 }
144 }
145 - (void) load_action: (id)sender
146 {
147 NSOpenPanel *panel = [NSOpenPanel openPanel];
148 NSArray *fileTypes = [NSArray arrayWithObject: @"dst"];
149 int result = [panel runModalForDirectory: NSHomeDirectory() file: nil types: fileTypes];
150 if( result == NSOKButton && [[panel filenames] count] > 0 ) {
151 NSString *filename = [[panel filenames] objectAtIndex: 0];
152 dreamcast_load_state( [filename UTF8String] );
153 }
154 }
155 - (void) save_action: (id)sender
156 {
157 NSSavePanel *panel = [NSSavePanel savePanel];
158 [panel setRequiredFileType: @"dst"];
159 int result = [panel runModalForDirectory: NSHomeDirectory() file:@""];
160 if( result == NSOKButton ) {
161 NSString *filename = [panel filename];
162 dreamcast_save_state( [filename UTF8String] );
163 }
164 }
165 - (void) load_binary_action: (id)sender
166 {
167 NSOpenPanel *panel = [NSOpenPanel openPanel];
168 int result = [panel runModalForDirectory: NSHomeDirectory() file: nil types: nil];
169 if( result == NSOKButton && [[panel filenames] count] > 0 ) {
170 NSString *filename = [[panel filenames] objectAtIndex: 0];
171 file_load_magic( [filename UTF8String] );
172 }
173 }
174 - (void) mount_action: (id)sender
175 {
176 NSOpenPanel *panel = [NSOpenPanel openPanel];
177 int result = [panel runModalForDirectory: NSHomeDirectory() file: nil types: nil];
178 if( result == NSOKButton && [[panel filenames] count] > 0 ) {
179 NSString *filename = [[panel filenames] objectAtIndex: 0];
180 gdrom_mount_image( [filename UTF8String] );
181 }
182 }
183 - (void) pause_action: (id)sender
184 {
185 dreamcast_stop();
186 }
188 - (void) reset_action: (id)sender
189 {
190 dreamcast_reset();
191 }
192 - (void) run_action: (id)sender
193 {
194 cocoa_gui_run_later();
195 }
196 - (void) run_immediate
197 {
198 dreamcast_run();
199 }
200 - (void) gdrom_list_action: (id)sender
201 {
202 gdrom_list_set_selection( [sender tag] );
203 }
204 @end
207 gboolean gui_parse_cmdline( int *argc, char **argv[] )
208 {
209 /* If started from the finder, the first (and only) arg will look something like
210 * -psn_0_... - we want to remove this so that lxdream doesn't try to process it
211 * normally
212 */
213 if( *argc == 2 && strncmp((*argv)[1], "-psn_", 5) == 0 ) {
214 *argc = 1;
215 }
216 return TRUE;
217 }
219 gboolean gui_init( gboolean withDebug )
220 {
221 dreamcast_register_module( &cocoa_gui_module );
223 NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
224 [NSApplication sharedApplication];
225 LxdreamDelegate *delegate = [[LxdreamDelegate alloc] init];
226 [NSApp setDelegate: delegate];
227 NSString *iconFile = [[NSBundle mainBundle] pathForResource:@"dcemu" ofType:@"gif"];
228 NSImage *iconImage = [[NSImage alloc] initWithContentsOfFile: iconFile];
229 [NSApp setApplicationIconImage: iconImage];
230 cocoa_gui_create_menu();
231 NSWindow *window = cocoa_gui_create_main_window();
232 [window makeKeyAndOrderFront: nil];
233 [NSApp activateIgnoringOtherApps: YES];
234 [pool release];
235 }
237 void gui_main_loop( gboolean run )
238 {
239 if( run ) {
240 cocoa_gui_autorun = YES;
241 /*
242 */
243 }
244 [NSApp run];
245 }
247 void gui_update_state(void)
248 {
249 cocoa_gui_update();
250 }
252 gboolean gui_error_dialog( const char *msg, ... )
253 {
254 NSString *error_string;
256 va_list args;
257 va_start(args, msg);
258 error_string = [[NSString alloc] initWithFormat: [NSString stringWithCString: msg] arguments: args];
259 NSRunAlertPanel(@"Error in lxdream", error_string, nil, nil, nil);
260 va_end(args);
261 }
263 void gui_update_io_activity( io_activity_type io, gboolean active )
264 {
266 }
269 uint32_t cocoa_gui_run_slice( uint32_t nanosecs )
270 {
271 NSEvent *event;
272 NSAutoreleasePool *pool;
274 cocoa_gui_nanos += nanosecs;
275 if( cocoa_gui_nanos > GUI_TICK_PERIOD ) { /* 10 ms */
276 cocoa_gui_nanos -= GUI_TICK_PERIOD;
277 cocoa_gui_ticks ++;
278 uint32_t current_period = cocoa_gui_ticks * GUI_TICK_PERIOD;
280 // Run the event loop
281 pool = [NSAutoreleasePool new];
282 while( (event = [NSApp nextEventMatchingMask: NSAnyEventMask untilDate: nil
283 inMode: NSDefaultRunLoopMode dequeue: YES]) != nil ) {
284 [NSApp sendEvent: event];
285 }
286 [pool release];
288 struct timeval tv;
289 gettimeofday(&tv,NULL);
290 uint32_t ns = ((tv.tv_sec - cocoa_gui_lasttv.tv_sec) * 1000000000) +
291 (tv.tv_usec - cocoa_gui_lasttv.tv_usec)*1000;
292 if( (ns * 1.05) < current_period ) {
293 // We've gotten ahead - sleep for a little bit
294 struct timespec tv;
295 tv.tv_sec = 0;
296 tv.tv_nsec = current_period - ns;
297 nanosleep(&tv, &tv);
298 }
300 /* Update the display every 10 ticks (ie 10 times a second) and
301 * save the current tv value */
302 if( cocoa_gui_ticks > 10 ) {
303 gchar buf[32];
304 cocoa_gui_ticks -= 10;
306 double speed = (float)( (double)current_period * 100.0 / ns );
307 cocoa_gui_lasttv.tv_sec = tv.tv_sec;
308 cocoa_gui_lasttv.tv_usec = tv.tv_usec;
309 snprintf( buf, 32, _("Running (%2.4f%%)"), speed );
310 [((LxdreamMainWindow *)[NSApp mainWindow]) setStatusText: buf];
312 }
313 }
314 return nanosecs;
315 }
317 void cocoa_gui_update( void )
318 {
320 }
322 void cocoa_gui_start( void )
323 {
324 LxdreamMainWindow *win = (LxdreamMainWindow *)[NSApp mainWindow];
325 [win setRunning: YES];
326 cocoa_gui_nanos = 0;
327 gettimeofday(&cocoa_gui_lasttv,NULL);
328 }
330 void cocoa_gui_stop( void )
331 {
332 LxdreamMainWindow *win = (LxdreamMainWindow *)[NSApp mainWindow];
333 [win setRunning: NO];
334 }
336 /**
337 * Queue a dreamcast_run() to execute after the currently event(s)
338 */
339 void cocoa_gui_run_later( void )
340 {
341 [[NSRunLoop currentRunLoop] performSelector: @selector(run_immediate)
342 target: [NSApp delegate] argument: nil order: 1
343 modes: [NSArray arrayWithObject: NSDefaultRunLoopMode] ];
344 }
.