MacOSX/Launcher/VMSettingsController.mm

/*
 *  VMSettingsController.mm - Preferences editing in Cocoa on Mac OS X
 *
 *  Copyright (C) 2006-2009 Alexei Svitkine
 *
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 2 of the License, or
 *  (at your option) any later version.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

#import "VMSettingsController.h"

#import "sysdeps.h"
#import "prefs.h"

const int CDROMRefNum = -62;                    // RefNum of driver

#ifdef STANDALONE_PREFS
void prefs_init()
{
}

void prefs_exit()
{
}
#endif

@implementation VMSettingsController

+ (id) sharedInstance
{
  static VMSettingsController *_sharedInstance = nil;
  if (!_sharedInstance) {
    _sharedInstance = [[VMSettingsController allocWithZone:[self zone]] init];
  }
  return _sharedInstance;
}

- (id) init
{
  self = [super initWithWindowNibName:@"VMSettingsWindow"];

  cancelWasClicked = NO;

  return self;
}

- (int) numberOfRowsInTableView: (NSTableView *) table
{
  return [diskArray count];
}

- (id) tableView: (NSTableView *) table objectValueForTableColumn: (NSTableColumn *) col row: (int) row
{
  return [diskArray objectAtIndex: row];
}

static NSString *getStringFromPrefs(const char *key)
{
  const char *value = PrefsFindString(key);
  if (value == NULL)
    return @"";
  return [NSString stringWithCString: value];
}

- (void) setupGUI
{
  diskArray = [[NSMutableArray alloc] init];

  const char *dsk;
  int index = 0;
  while ((dsk = PrefsFindString("disk", index++)) != NULL)
    [diskArray addObject: [NSString stringWithCString: dsk ]];

  [disks setDataSource: self];
  [disks reloadData];

  int bootdriver = PrefsFindInt32("bootdriver"), active = 0;
  switch (bootdriver) {
    case 0: active = 0; break;
    case CDROMRefNum: active = 1; break;
  }
  [bootFrom selectItemAtIndex: active ];

  [romFile setStringValue: getStringFromPrefs("rom") ];
  [unixRoot setStringValue: getStringFromPrefs("extfs") ];
  [disableCdrom setIntValue: PrefsFindBool("nocdrom") ];
  [ramSize setIntValue: PrefsFindInt32("ramsize") / (1024*1024) ];
  [ramSizeStepper setIntValue: PrefsFindInt32("ramsize") / (1024*1024) ];

  int display_type = 0;
  int dis_width = 640;
  int dis_height = 480;

  const char *str = PrefsFindString("screen");
  if (str != NULL) {
    if (sscanf(str, "win/%d/%d", &dis_width, &dis_height) == 2)
      display_type = 0;
    else if (sscanf(str, "dga/%d/%d", &dis_width, &dis_height) == 2)
      display_type = 1;
  }

  [videoType selectItemAtIndex: display_type ];
  [width setIntValue: dis_width ];
  [height setIntValue: dis_height ];

  int frameskip = PrefsFindInt32("frameskip");
  int item = -1;
  switch (frameskip) {
    case 12: item = 0; break;
    case 8: item = 1; break;
    case 6: item = 2; break;
    case 4: item = 3; break;
    case 2: item = 4; break;
    case 1: item = 5; break;
    case 0: item = 6; break;
  }
  if (item >= 0)
    [refreshRate selectItemAtIndex: item ];

  [qdAccel setIntValue: PrefsFindBool("gfxaccel") ];

  [disableSound setIntValue: PrefsFindBool("nosound") ];
  [outDevice setStringValue: getStringFromPrefs("dsp") ];
  [mixDevice setStringValue: getStringFromPrefs("mixer") ];

  [useRawKeyCodes setIntValue: PrefsFindBool("keycodes") ];
  [rawKeyCodes setStringValue: getStringFromPrefs("keycodefile") ];
  [rawKeyCodes setEnabled:[useRawKeyCodes intValue]];
  [browseRawKeyCodesButton setEnabled:[useRawKeyCodes intValue]];

  int wheelmode = PrefsFindInt32("mousewheelmode"), wheel = 0;
  switch (wheelmode) {
    case 0: wheel = 0; break;
    case 1: wheel = 1; break;
  }
  [mouseWheel selectItemAtIndex: wheel ];

  [scrollLines setIntValue: PrefsFindInt32("mousewheellines") ];
  [scrollLinesStepper setIntValue: PrefsFindInt32("mousewheellines") ];

  [ignoreIllegalMemoryAccesses setIntValue: PrefsFindBool("ignoresegv") ];
  [ignoreIllegalInstructions setIntValue: PrefsFindBool("ignoreillegal") ];
  [dontUseCPUWhenIdle setIntValue: PrefsFindBool("idlewait") ];
  [enableJIT setIntValue: PrefsFindBool("jit") ];
  [enable68kDREmulator setIntValue: PrefsFindBool("jit68k") ];

  [modemPort setStringValue: getStringFromPrefs("seriala") ];
  [printerPort setStringValue: getStringFromPrefs("serialb") ];
  [ethernetInterface setStringValue: getStringFromPrefs("ether") ];
}

- (void) editSettingsFor: (NSString *) vmdir sender: (id) sender
{
  chdir([vmdir fileSystemRepresentation]);
  AddPrefsDefaults();
  AddPlatformPrefsDefaults();
  LoadPrefs([vmdir fileSystemRepresentation]);
  NSWindow *window = [self window];
  [self setupGUI];
  [NSApp runModalForWindow:window];
}

- (void) editSettingsForNewVM: (NSString *) vmdir sender: (id) sender
{
  chdir([vmdir fileSystemRepresentation]);
  AddPrefsDefaults();
  AddPlatformPrefsDefaults();
  LoadPrefs([vmdir fileSystemRepresentation]);
  NSWindow *window = [self window];
  [NSApp runModalForWindow:window];
}

static NSString *makeRelativeIfNecessary(NSString *path)
{
  char cwd[1024], filename[1024];
  int cwdlen;
  strlcpy(filename, [path fileSystemRepresentation], sizeof(filename));
  getcwd(cwd, sizeof(cwd));
  cwdlen = strlen(cwd);
  if (!strncmp(cwd, filename, cwdlen)) {
    if (cwdlen >= 0 && cwd[cwdlen-1] != '/')
      cwdlen++;
    return [NSString stringWithCString: filename + cwdlen];
  }
  return path;
}

- (IBAction) addDisk: (id) sender
{
  NSOpenPanel *open = [NSOpenPanel openPanel];
  [open setCanChooseDirectories:NO];
  [open setAllowsMultipleSelection:NO];
  [open setTreatsFilePackagesAsDirectories:YES];
  [open beginSheetForDirectory: [[NSFileManager defaultManager] currentDirectoryPath]
                          file: @"Unknown"
                modalForWindow: [self window]
                 modalDelegate: self
                didEndSelector: @selector(_addDiskEnd: returnCode: contextInfo:)
                   contextInfo: nil];
}

- (void) _addDiskEnd: (NSOpenPanel *) open returnCode: (int) theReturnCode contextInfo: (void *) theContextInfo
{
  if (theReturnCode == NSOKButton) {
    [diskArray addObject: makeRelativeIfNecessary([open filename])];
    [disks reloadData];
  }
}

- (IBAction) removeDisk: (id) sender
{
  int selectedRow = [disks selectedRow];
  if (selectedRow >= 0) {
    [diskArray removeObjectAtIndex: selectedRow];
    [disks reloadData];
  }
}

- (IBAction) createDisk: (id) sender
{
  NSSavePanel *save = [NSSavePanel savePanel];
  [save setAccessoryView: diskSaveSize];
  [save setTreatsFilePackagesAsDirectories:YES];
  [save beginSheetForDirectory: [[NSFileManager defaultManager] currentDirectoryPath]
                          file: @"New.dsk"
                modalForWindow: [self window]
                 modalDelegate: self
                didEndSelector: @selector(_createDiskEnd: returnCode: contextInfo:)
                   contextInfo: nil];
}

- (void) _createDiskEnd: (NSSavePanel *) save returnCode: (int) theReturnCode contextInfo: (void *) theContextInfo
{
  if (theReturnCode == NSOKButton) {
    int size = [diskSaveSizeField intValue];
    if (size >= 0 && size <= 10000) {
      char cmd[1024];
      snprintf(cmd, sizeof(cmd), "dd if=/dev/zero \"of=%s\" bs=1024k count=%d", [[save filename] UTF8String], [diskSaveSizeField intValue]);
      int ret = system(cmd);
      if (ret == 0) {
        [diskArray addObject: makeRelativeIfNecessary([save filename])];
        [disks reloadData];
      }
    }
  }
  [(NSData *)theContextInfo release];
}

- (IBAction) useRawKeyCodesClicked: (id) sender
{
  [rawKeyCodes setEnabled:[useRawKeyCodes intValue]];
  [browseRawKeyCodesButton setEnabled:[useRawKeyCodes intValue]];
}

- (IBAction) browseForROMFileClicked: (id) sender
{
  NSOpenPanel *open = [NSOpenPanel openPanel];
  [open setCanChooseDirectories:NO];
  [open setAllowsMultipleSelection:NO];
  [open setTreatsFilePackagesAsDirectories:YES];
  [open beginSheetForDirectory: @""
                          file: [romFile stringValue]
                modalForWindow: [self window]
                 modalDelegate: self
                didEndSelector: @selector(_browseForROMFileEnd: returnCode: contextInfo:)
                   contextInfo: nil];
}

- (void) _browseForROMFileEnd: (NSOpenPanel *) open returnCode: (int) theReturnCode contextInfo: (void *) theContextInfo
{
  if (theReturnCode == NSOKButton) {
    [romFile setStringValue: makeRelativeIfNecessary([open filename])];
  }
}

- (IBAction) browseForUnixRootClicked: (id) sender
{
  NSOpenPanel *open = [NSOpenPanel openPanel];
  [open setCanChooseDirectories:YES];
  [open setCanChooseFiles:NO];
  [open setAllowsMultipleSelection:NO];
  [open beginSheetForDirectory: @""
                          file: [unixRoot stringValue]
                modalForWindow: [self window]
                 modalDelegate: self
                didEndSelector: @selector(_browseForUnixRootEnd: returnCode: contextInfo:)
                   contextInfo: nil];
}

- (void) _browseForUnixRootEnd: (NSOpenPanel *) open returnCode: (int) theReturnCode contextInfo: (void *) theContextInfo
{
  if (theReturnCode == NSOKButton) {
    [unixRoot setStringValue: makeRelativeIfNecessary([open filename])];
  }
}

- (IBAction) browseForKeyCodesFileClicked: (id) sender
{
  NSOpenPanel *open = [NSOpenPanel openPanel];
  [open setCanChooseDirectories:NO];
  [open setAllowsMultipleSelection:NO];
  [open setTreatsFilePackagesAsDirectories:YES];
  [open beginSheetForDirectory: @""
                          file: [unixRoot stringValue]
                modalForWindow: [self window]
                 modalDelegate: self
                didEndSelector: @selector(_browseForKeyCodesFileEnd: returnCode: contextInfo:)
                   contextInfo: nil];
}

- (void) _browseForKeyCodesFileEnd: (NSOpenPanel *) open returnCode: (int) theReturnCode contextInfo: (void *) theContextInfo
{
  if (theReturnCode == NSOKButton) {
    [rawKeyCodes setStringValue: makeRelativeIfNecessary([open filename])];
  }
}

- (void) cancelEdit: (id) sender
{
#ifdef STANDALONE_PREFS
  PrefsExit();
#endif
  [[self window] close];
  [NSApp stopModal];
  cancelWasClicked = YES;
}

- (void) saveChanges: (id) sender
{
  while (PrefsFindString("disk"))
    PrefsRemoveItem("disk");

  for (int i = 0; i < [diskArray count]; i++) {
    PrefsAddString("disk", [[diskArray objectAtIndex:i] UTF8String]);
  }
  PrefsReplaceInt32("bootdriver", ([bootFrom indexOfSelectedItem] == 1 ? CDROMRefNum : 0));
  PrefsReplaceString("rom", [[romFile stringValue] UTF8String]);
  PrefsReplaceString("extfs", [[unixRoot stringValue] UTF8String]);
  PrefsReplaceBool("nocdrom", [disableCdrom intValue]);
  PrefsReplaceInt32("ramsize", [ramSize intValue] << 20);

  char pref[256];
  snprintf(pref, sizeof(pref), "%s/%d/%d", [videoType indexOfSelectedItem] == 0 ? "win" : "dga", [width intValue], [height intValue]);
  PrefsReplaceString("screen", pref);

  int rate = 8;
  switch ([refreshRate indexOfSelectedItem]) {
    case 0: rate = 12; break;
    case 1: rate = 8; break;
    case 2: rate = 6; break;
    case 3: rate = 4; break;
    case 4: rate = 2; break;
    case 5: rate = 1; break;
    case 6: rate = 0; break;
  }
  PrefsReplaceInt32("frameskip", rate);
  PrefsReplaceBool("gfxaccel", [qdAccel intValue]);

  PrefsReplaceBool("nosound", [disableSound intValue]);
  PrefsReplaceString("dsp", [[outDevice stringValue] UTF8String]);
  PrefsReplaceString("mixer", [[mixDevice stringValue] UTF8String]);

  PrefsReplaceBool("keycodes", [useRawKeyCodes intValue]);
  PrefsReplaceString("keycodefile", [[rawKeyCodes stringValue] UTF8String]);

  PrefsReplaceInt32("mousewheelmode", [mouseWheel indexOfSelectedItem]);
  PrefsReplaceInt32("mousewheellines", [scrollLines intValue]);

  PrefsReplaceBool("ignoresegv", [ignoreIllegalMemoryAccesses intValue]);
  PrefsReplaceBool("ignoreillegal", [ignoreIllegalInstructions intValue]);
  PrefsReplaceBool("idlewait", [dontUseCPUWhenIdle intValue]);
  PrefsReplaceBool("jit", [enableJIT intValue]);
  PrefsReplaceBool("jit68k", [enable68kDREmulator intValue]);

  PrefsReplaceString("seriala", [[modemPort stringValue] UTF8String]);
  PrefsReplaceString("serialb", [[printerPort stringValue] UTF8String]);
  PrefsReplaceString("ether", [[ethernetInterface stringValue] UTF8String]);
  SavePrefs();
#ifdef STANDALONE_PREFS
  PrefsExit();
#endif

  [[self window] close];
  [NSApp stopModal];
  cancelWasClicked = NO;
}

- (BOOL) cancelWasClicked
{
  return cancelWasClicked;
}

- (void) dealloc
{
  [super dealloc];
}

@end

Revision:	1.6
Committed:	2009-08-18T03:42:11Z (15 years, 3 months ago) by asvitkine
Branch:	MAIN
Changes since 1.5:	+10 -0 lines
Log Message:	Launcher: Use default settings from NIB for new VM.
#	User	Rev	Content
1	asvitkine	1.1	/*
2			* VMSettingsController.mm - Preferences editing in Cocoa on Mac OS X
3			*
4			* Copyright (C) 2006-2009 Alexei Svitkine
5			*
6			* This program is free software; you can redistribute it and/or modify
7			* it under the terms of the GNU General Public License as published by
8			* the Free Software Foundation; either version 2 of the License, or
9			* (at your option) any later version.
10			*
11			* This program is distributed in the hope that it will be useful,
12			* but WITHOUT ANY WARRANTY; without even the implied warranty of
13			* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14			* GNU General Public License for more details.
15			*
16			* You should have received a copy of the GNU General Public License
17			* along with this program; if not, write to the Free Software
18			* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19			*/
20
21			#import "VMSettingsController.h"
22
23			#import "sysdeps.h"
24			#import "prefs.h"
25
26			const int CDROMRefNum = -62; // RefNum of driver
27
28	asvitkine	1.5	#ifdef STANDALONE_PREFS
29	asvitkine	1.1	void prefs_init()
30			{
31			}
32
33			void prefs_exit()
34			{
35			}
36	asvitkine	1.5	#endif
37	asvitkine	1.1
38			@implementation VMSettingsController
39
40			+ (id) sharedInstance
41			{
42	asvitkine	1.4	static VMSettingsController *_sharedInstance = nil;
43			if (!_sharedInstance) {
44			_sharedInstance = [[VMSettingsController allocWithZone:[self zone]] init];
45			}
46			return _sharedInstance;
47	asvitkine	1.1	}
48
49			- (id) init
50			{
51	asvitkine	1.2	self = [super initWithWindowNibName:@"VMSettingsWindow"];
52
53	asvitkine	1.4	cancelWasClicked = NO;
54	asvitkine	1.2
55	asvitkine	1.4	return self;
56	asvitkine	1.1	}
57
58			- (int) numberOfRowsInTableView: (NSTableView *) table
59			{
60			return [diskArray count];
61			}
62
63			- (id) tableView: (NSTableView ) table objectValueForTableColumn: (NSTableColumn ) col row: (int) row
64			{
65			return [diskArray objectAtIndex: row];
66			}
67
68			static NSString getStringFromPrefs(const char key)
69			{
70			const char *value = PrefsFindString(key);
71			if (value == NULL)
72			return @"";
73			return [NSString stringWithCString: value];
74			}
75
76			- (void) setupGUI
77			{
78			diskArray = [[NSMutableArray alloc] init];
79
80			const char *dsk;
81			int index = 0;
82			while ((dsk = PrefsFindString("disk", index++)) != NULL)
83			[diskArray addObject: [NSString stringWithCString: dsk ]];
84
85			[disks setDataSource: self];
86			[disks reloadData];
87
88			int bootdriver = PrefsFindInt32("bootdriver"), active = 0;
89			switch (bootdriver) {
90			case 0: active = 0; break;
91			case CDROMRefNum: active = 1; break;
92			}
93			[bootFrom selectItemAtIndex: active ];
94
95			[romFile setStringValue: getStringFromPrefs("rom") ];
96			[unixRoot setStringValue: getStringFromPrefs("extfs") ];
97			[disableCdrom setIntValue: PrefsFindBool("nocdrom") ];
98			[ramSize setIntValue: PrefsFindInt32("ramsize") / (1024*1024) ];
99			[ramSizeStepper setIntValue: PrefsFindInt32("ramsize") / (1024*1024) ];
100
101			int display_type = 0;
102			int dis_width = 640;
103			int dis_height = 480;
104
105			const char *str = PrefsFindString("screen");
106			if (str != NULL) {
107			if (sscanf(str, "win/%d/%d", &dis_width, &dis_height) == 2)
108			display_type = 0;
109			else if (sscanf(str, "dga/%d/%d", &dis_width, &dis_height) == 2)
110			display_type = 1;
111			}
112
113			[videoType selectItemAtIndex: display_type ];
114			[width setIntValue: dis_width ];
115			[height setIntValue: dis_height ];
116
117			int frameskip = PrefsFindInt32("frameskip");
118			int item = -1;
119			switch (frameskip) {
120			case 12: item = 0; break;
121			case 8: item = 1; break;
122			case 6: item = 2; break;
123			case 4: item = 3; break;
124			case 2: item = 4; break;
125			case 1: item = 5; break;
126			case 0: item = 6; break;
127			}
128			if (item >= 0)
129			[refreshRate selectItemAtIndex: item ];
130
131			[qdAccel setIntValue: PrefsFindBool("gfxaccel") ];
132
133			[disableSound setIntValue: PrefsFindBool("nosound") ];
134			[outDevice setStringValue: getStringFromPrefs("dsp") ];
135			[mixDevice setStringValue: getStringFromPrefs("mixer") ];
136
137			[useRawKeyCodes setIntValue: PrefsFindBool("keycodes") ];
138			[rawKeyCodes setStringValue: getStringFromPrefs("keycodefile") ];
139			[rawKeyCodes setEnabled:[useRawKeyCodes intValue]];
140	asvitkine	1.4	[browseRawKeyCodesButton setEnabled:[useRawKeyCodes intValue]];
141	asvitkine	1.1
142			int wheelmode = PrefsFindInt32("mousewheelmode"), wheel = 0;
143			switch (wheelmode) {
144			case 0: wheel = 0; break;
145			case 1: wheel = 1; break;
146			}
147			[mouseWheel selectItemAtIndex: wheel ];
148
149			[scrollLines setIntValue: PrefsFindInt32("mousewheellines") ];
150			[scrollLinesStepper setIntValue: PrefsFindInt32("mousewheellines") ];
151
152			[ignoreIllegalMemoryAccesses setIntValue: PrefsFindBool("ignoresegv") ];
153			[ignoreIllegalInstructions setIntValue: PrefsFindBool("ignoreillegal") ];
154			[dontUseCPUWhenIdle setIntValue: PrefsFindBool("idlewait") ];
155			[enableJIT setIntValue: PrefsFindBool("jit") ];
156			[enable68kDREmulator setIntValue: PrefsFindBool("jit68k") ];
157
158			[modemPort setStringValue: getStringFromPrefs("seriala") ];
159			[printerPort setStringValue: getStringFromPrefs("serialb") ];
160			[ethernetInterface setStringValue: getStringFromPrefs("ether") ];
161			}
162
163			- (void) editSettingsFor: (NSString *) vmdir sender: (id) sender
164			{
165	asvitkine	1.4	chdir([vmdir fileSystemRepresentation]);
166	asvitkine	1.1	AddPrefsDefaults();
167			AddPlatformPrefsDefaults();
168			LoadPrefs([vmdir fileSystemRepresentation]);
169	asvitkine	1.4	NSWindow *window = [self window];
170			[self setupGUI];
171			[NSApp runModalForWindow:window];
172	asvitkine	1.1	}
173
174	asvitkine	1.6	- (void) editSettingsForNewVM: (NSString *) vmdir sender: (id) sender
175			{
176			chdir([vmdir fileSystemRepresentation]);
177			AddPrefsDefaults();
178			AddPlatformPrefsDefaults();
179			LoadPrefs([vmdir fileSystemRepresentation]);
180			NSWindow *window = [self window];
181			[NSApp runModalForWindow:window];
182			}
183
184	asvitkine	1.1	static NSString makeRelativeIfNecessary(NSString path)
185			{
186	asvitkine	1.4	char cwd[1024], filename[1024];
187			int cwdlen;
188			strlcpy(filename, [path fileSystemRepresentation], sizeof(filename));
189			getcwd(cwd, sizeof(cwd));
190			cwdlen = strlen(cwd);
191			if (!strncmp(cwd, filename, cwdlen)) {
192			if (cwdlen >= 0 && cwd[cwdlen-1] != '/')
193			cwdlen++;
194			return [NSString stringWithCString: filename + cwdlen];
195			}
196			return path;
197	asvitkine	1.1	}
198
199			- (IBAction) addDisk: (id) sender
200			{
201			NSOpenPanel *open = [NSOpenPanel openPanel];
202			[open setCanChooseDirectories:NO];
203			[open setAllowsMultipleSelection:NO];
204	asvitkine	1.3	[open setTreatsFilePackagesAsDirectories:YES];
205			[open beginSheetForDirectory: [[NSFileManager defaultManager] currentDirectoryPath]
206	asvitkine	1.1	file: @"Unknown"
207			modalForWindow: [self window]
208			modalDelegate: self
209			didEndSelector: @selector(_addDiskEnd: returnCode: contextInfo:)
210			contextInfo: nil];
211			}
212
213			- (void) _addDiskEnd: (NSOpenPanel ) open returnCode: (int) theReturnCode contextInfo: (void ) theContextInfo
214			{
215			if (theReturnCode == NSOKButton) {
216	asvitkine	1.4	[diskArray addObject: makeRelativeIfNecessary([open filename])];
217	asvitkine	1.1	[disks reloadData];
218			}
219			}
220
221			- (IBAction) removeDisk: (id) sender
222			{
223			int selectedRow = [disks selectedRow];
224			if (selectedRow >= 0) {
225			[diskArray removeObjectAtIndex: selectedRow];
226			[disks reloadData];
227			}
228			}
229
230			- (IBAction) createDisk: (id) sender
231			{
232			NSSavePanel *save = [NSSavePanel savePanel];
233			[save setAccessoryView: diskSaveSize];
234	asvitkine	1.3	[save setTreatsFilePackagesAsDirectories:YES];
235			[save beginSheetForDirectory: [[NSFileManager defaultManager] currentDirectoryPath]
236	asvitkine	1.1	file: @"New.dsk"
237			modalForWindow: [self window]
238			modalDelegate: self
239			didEndSelector: @selector(_createDiskEnd: returnCode: contextInfo:)
240			contextInfo: nil];
241			}
242
243			- (void) _createDiskEnd: (NSSavePanel ) save returnCode: (int) theReturnCode contextInfo: (void ) theContextInfo
244			{
245			if (theReturnCode == NSOKButton) {
246			int size = [diskSaveSizeField intValue];
247			if (size >= 0 && size <= 10000) {
248			char cmd[1024];
249			snprintf(cmd, sizeof(cmd), "dd if=/dev/zero \"of=%s\" bs=1024k count=%d", [[save filename] UTF8String], [diskSaveSizeField intValue]);
250			int ret = system(cmd);
251			if (ret == 0) {
252	asvitkine	1.4	[diskArray addObject: makeRelativeIfNecessary([save filename])];
253	asvitkine	1.1	[disks reloadData];
254			}
255			}
256			}
257			[(NSData *)theContextInfo release];
258			}
259
260			- (IBAction) useRawKeyCodesClicked: (id) sender
261			{
262			[rawKeyCodes setEnabled:[useRawKeyCodes intValue]];
263	asvitkine	1.4	[browseRawKeyCodesButton setEnabled:[useRawKeyCodes intValue]];
264	asvitkine	1.1	}
265
266			- (IBAction) browseForROMFileClicked: (id) sender
267			{
268			NSOpenPanel *open = [NSOpenPanel openPanel];
269			[open setCanChooseDirectories:NO];
270			[open setAllowsMultipleSelection:NO];
271	asvitkine	1.3	[open setTreatsFilePackagesAsDirectories:YES];
272	asvitkine	1.1	[open beginSheetForDirectory: @""
273			file: [romFile stringValue]
274			modalForWindow: [self window]
275			modalDelegate: self
276			didEndSelector: @selector(_browseForROMFileEnd: returnCode: contextInfo:)
277			contextInfo: nil];
278			}
279
280			- (void) _browseForROMFileEnd: (NSOpenPanel ) open returnCode: (int) theReturnCode contextInfo: (void ) theContextInfo
281			{
282			if (theReturnCode == NSOKButton) {
283	asvitkine	1.4	[romFile setStringValue: makeRelativeIfNecessary([open filename])];
284			}
285	asvitkine	1.1	}
286
287			- (IBAction) browseForUnixRootClicked: (id) sender
288			{
289			NSOpenPanel *open = [NSOpenPanel openPanel];
290			[open setCanChooseDirectories:YES];
291			[open setCanChooseFiles:NO];
292			[open setAllowsMultipleSelection:NO];
293			[open beginSheetForDirectory: @""
294			file: [unixRoot stringValue]
295			modalForWindow: [self window]
296			modalDelegate: self
297			didEndSelector: @selector(_browseForUnixRootEnd: returnCode: contextInfo:)
298			contextInfo: nil];
299			}
300
301			- (void) _browseForUnixRootEnd: (NSOpenPanel ) open returnCode: (int) theReturnCode contextInfo: (void ) theContextInfo
302			{
303			if (theReturnCode == NSOKButton) {
304	asvitkine	1.4	[unixRoot setStringValue: makeRelativeIfNecessary([open filename])];
305			}
306			}
307
308			- (IBAction) browseForKeyCodesFileClicked: (id) sender
309			{
310			NSOpenPanel *open = [NSOpenPanel openPanel];
311			[open setCanChooseDirectories:NO];
312			[open setAllowsMultipleSelection:NO];
313			[open setTreatsFilePackagesAsDirectories:YES];
314			[open beginSheetForDirectory: @""
315			file: [unixRoot stringValue]
316			modalForWindow: [self window]
317			modalDelegate: self
318			didEndSelector: @selector(_browseForKeyCodesFileEnd: returnCode: contextInfo:)
319			contextInfo: nil];
320			}
321
322			- (void) _browseForKeyCodesFileEnd: (NSOpenPanel ) open returnCode: (int) theReturnCode contextInfo: (void ) theContextInfo
323			{
324			if (theReturnCode == NSOKButton) {
325			[rawKeyCodes setStringValue: makeRelativeIfNecessary([open filename])];
326	asvitkine	1.1	}
327			}
328
329			- (void) cancelEdit: (id) sender
330			{
331	asvitkine	1.5	#ifdef STANDALONE_PREFS
332	asvitkine	1.1	PrefsExit();
333	asvitkine	1.5	#endif
334	asvitkine	1.4	[[self window] close];
335			[NSApp stopModal];
336			cancelWasClicked = YES;
337	asvitkine	1.1	}
338
339			- (void) saveChanges: (id) sender
340			{
341			while (PrefsFindString("disk"))
342			PrefsRemoveItem("disk");
343
344			for (int i = 0; i < [diskArray count]; i++) {
345			PrefsAddString("disk", [[diskArray objectAtIndex:i] UTF8String]);
346			}
347			PrefsReplaceInt32("bootdriver", ([bootFrom indexOfSelectedItem] == 1 ? CDROMRefNum : 0));
348			PrefsReplaceString("rom", [[romFile stringValue] UTF8String]);
349			PrefsReplaceString("extfs", [[unixRoot stringValue] UTF8String]);
350			PrefsReplaceBool("nocdrom", [disableCdrom intValue]);
351			PrefsReplaceInt32("ramsize", [ramSize intValue] << 20);
352
353			char pref[256];
354			snprintf(pref, sizeof(pref), "%s/%d/%d", [videoType indexOfSelectedItem] == 0 ? "win" : "dga", [width intValue], [height intValue]);
355			PrefsReplaceString("screen", pref);
356
357			int rate = 8;
358			switch ([refreshRate indexOfSelectedItem]) {
359			case 0: rate = 12; break;
360			case 1: rate = 8; break;
361			case 2: rate = 6; break;
362			case 3: rate = 4; break;
363			case 4: rate = 2; break;
364			case 5: rate = 1; break;
365			case 6: rate = 0; break;
366			}
367			PrefsReplaceInt32("frameskip", rate);
368			PrefsReplaceBool("gfxaccel", [qdAccel intValue]);
369
370			PrefsReplaceBool("nosound", [disableSound intValue]);
371			PrefsReplaceString("dsp", [[outDevice stringValue] UTF8String]);
372			PrefsReplaceString("mixer", [[mixDevice stringValue] UTF8String]);
373
374			PrefsReplaceBool("keycodes", [useRawKeyCodes intValue]);
375			PrefsReplaceString("keycodefile", [[rawKeyCodes stringValue] UTF8String]);
376
377			PrefsReplaceInt32("mousewheelmode", [mouseWheel indexOfSelectedItem]);
378			PrefsReplaceInt32("mousewheellines", [scrollLines intValue]);
379
380			PrefsReplaceBool("ignoresegv", [ignoreIllegalMemoryAccesses intValue]);
381			PrefsReplaceBool("ignoreillegal", [ignoreIllegalInstructions intValue]);
382			PrefsReplaceBool("idlewait", [dontUseCPUWhenIdle intValue]);
383			PrefsReplaceBool("jit", [enableJIT intValue]);
384			PrefsReplaceBool("jit68k", [enable68kDREmulator intValue]);
385
386			PrefsReplaceString("seriala", [[modemPort stringValue] UTF8String]);
387			PrefsReplaceString("serialb", [[printerPort stringValue] UTF8String]);
388			PrefsReplaceString("ether", [[ethernetInterface stringValue] UTF8String]);
389			SavePrefs();
390	asvitkine	1.5	#ifdef STANDALONE_PREFS
391	asvitkine	1.1	PrefsExit();
392	asvitkine	1.5	#endif
393	asvitkine	1.1
394	asvitkine	1.4	[[self window] close];
395			[NSApp stopModal];
396			cancelWasClicked = NO;
397	asvitkine	1.2	}
398
399			- (BOOL) cancelWasClicked
400			{
401			return cancelWasClicked;
402	asvitkine	1.1	}
403
404			- (void) dealloc
405			{
406			[super dealloc];
407			}
408
409			@end
410