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

// The _UINT64 define is needed to guard against a typedef mismatch with Snow Leopard headers.
#define _UINT64

#import "VMSettingsController.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]);
  PrefsReplaceString("screen", "win/800/600");
  PrefsReplaceString("extfs", "");
  PrefsReplaceString("ether", "slirp");
  PrefsReplaceInt32("ramsize", 64 << 20);
  PrefsReplaceInt32("frameskip", 2);
  PrefsReplaceBool("jit", true);
  NSWindow *window = [self window];
  [self setupGUI];
  [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:	1.8
Committed:	2010-07-27T02:57:10Z (14 years, 1 month ago) by asvitkine
Branch:	MAIN
Changes since 1.7:	+5 -2 lines
Log Message:	Fix compile on Snow Leopard.
#	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 "sysdeps.h"
22			#import "prefs.h"
23
24	asvitkine	1.8	// The _UINT64 define is needed to guard against a typedef mismatch with Snow Leopard headers.
25			#define _UINT64
26
27			#import "VMSettingsController.h"
28
29	asvitkine	1.1	const int CDROMRefNum = -62; // RefNum of driver
30
31	asvitkine	1.5	#ifdef STANDALONE_PREFS
32	asvitkine	1.1	void prefs_init()
33			{
34			}
35
36			void prefs_exit()
37			{
38			}
39	asvitkine	1.5	#endif
40	asvitkine	1.1
41			@implementation VMSettingsController
42
43			+ (id) sharedInstance
44			{
45	asvitkine	1.4	static VMSettingsController *_sharedInstance = nil;
46			if (!_sharedInstance) {
47			_sharedInstance = [[VMSettingsController allocWithZone:[self zone]] init];
48			}
49			return _sharedInstance;
50	asvitkine	1.1	}
51
52			- (id) init
53			{
54	asvitkine	1.2	self = [super initWithWindowNibName:@"VMSettingsWindow"];
55
56	asvitkine	1.4	cancelWasClicked = NO;
57	asvitkine	1.2
58	asvitkine	1.4	return self;
59	asvitkine	1.1	}
60
61			- (int) numberOfRowsInTableView: (NSTableView *) table
62			{
63			return [diskArray count];
64			}
65
66			- (id) tableView: (NSTableView ) table objectValueForTableColumn: (NSTableColumn ) col row: (int) row
67			{
68			return [diskArray objectAtIndex: row];
69			}
70
71			static NSString getStringFromPrefs(const char key)
72			{
73			const char *value = PrefsFindString(key);
74			if (value == NULL)
75			return @"";
76			return [NSString stringWithCString: value];
77			}
78
79			- (void) setupGUI
80			{
81			diskArray = [[NSMutableArray alloc] init];
82
83			const char *dsk;
84			int index = 0;
85			while ((dsk = PrefsFindString("disk", index++)) != NULL)
86			[diskArray addObject: [NSString stringWithCString: dsk ]];
87
88			[disks setDataSource: self];
89			[disks reloadData];
90
91			int bootdriver = PrefsFindInt32("bootdriver"), active = 0;
92			switch (bootdriver) {
93			case 0: active = 0; break;
94			case CDROMRefNum: active = 1; break;
95			}
96			[bootFrom selectItemAtIndex: active ];
97
98			[romFile setStringValue: getStringFromPrefs("rom") ];
99			[unixRoot setStringValue: getStringFromPrefs("extfs") ];
100			[disableCdrom setIntValue: PrefsFindBool("nocdrom") ];
101			[ramSize setIntValue: PrefsFindInt32("ramsize") / (1024*1024) ];
102			[ramSizeStepper setIntValue: PrefsFindInt32("ramsize") / (1024*1024) ];
103
104			int display_type = 0;
105			int dis_width = 640;
106			int dis_height = 480;
107
108			const char *str = PrefsFindString("screen");
109			if (str != NULL) {
110			if (sscanf(str, "win/%d/%d", &dis_width, &dis_height) == 2)
111			display_type = 0;
112			else if (sscanf(str, "dga/%d/%d", &dis_width, &dis_height) == 2)
113			display_type = 1;
114			}
115
116			[videoType selectItemAtIndex: display_type ];
117			[width setIntValue: dis_width ];
118			[height setIntValue: dis_height ];
119
120			int frameskip = PrefsFindInt32("frameskip");
121			int item = -1;
122			switch (frameskip) {
123			case 12: item = 0; break;
124			case 8: item = 1; break;
125			case 6: item = 2; break;
126			case 4: item = 3; break;
127			case 2: item = 4; break;
128			case 1: item = 5; break;
129			case 0: item = 6; break;
130			}
131			if (item >= 0)
132			[refreshRate selectItemAtIndex: item ];
133
134			[qdAccel setIntValue: PrefsFindBool("gfxaccel") ];
135
136			[disableSound setIntValue: PrefsFindBool("nosound") ];
137			[outDevice setStringValue: getStringFromPrefs("dsp") ];
138			[mixDevice setStringValue: getStringFromPrefs("mixer") ];
139
140			[useRawKeyCodes setIntValue: PrefsFindBool("keycodes") ];
141			[rawKeyCodes setStringValue: getStringFromPrefs("keycodefile") ];
142			[rawKeyCodes setEnabled:[useRawKeyCodes intValue]];
143	asvitkine	1.4	[browseRawKeyCodesButton setEnabled:[useRawKeyCodes intValue]];
144	asvitkine	1.1
145			int wheelmode = PrefsFindInt32("mousewheelmode"), wheel = 0;
146			switch (wheelmode) {
147			case 0: wheel = 0; break;
148			case 1: wheel = 1; break;
149			}
150			[mouseWheel selectItemAtIndex: wheel ];
151
152			[scrollLines setIntValue: PrefsFindInt32("mousewheellines") ];
153			[scrollLinesStepper setIntValue: PrefsFindInt32("mousewheellines") ];
154
155			[ignoreIllegalMemoryAccesses setIntValue: PrefsFindBool("ignoresegv") ];
156			[ignoreIllegalInstructions setIntValue: PrefsFindBool("ignoreillegal") ];
157			[dontUseCPUWhenIdle setIntValue: PrefsFindBool("idlewait") ];
158			[enableJIT setIntValue: PrefsFindBool("jit") ];
159			[enable68kDREmulator setIntValue: PrefsFindBool("jit68k") ];
160
161			[modemPort setStringValue: getStringFromPrefs("seriala") ];
162			[printerPort setStringValue: getStringFromPrefs("serialb") ];
163			[ethernetInterface setStringValue: getStringFromPrefs("ether") ];
164			}
165
166			- (void) editSettingsFor: (NSString *) vmdir sender: (id) sender
167			{
168	asvitkine	1.4	chdir([vmdir fileSystemRepresentation]);
169	asvitkine	1.1	AddPrefsDefaults();
170			AddPlatformPrefsDefaults();
171			LoadPrefs([vmdir fileSystemRepresentation]);
172	asvitkine	1.4	NSWindow *window = [self window];
173			[self setupGUI];
174			[NSApp runModalForWindow:window];
175	asvitkine	1.1	}
176
177	asvitkine	1.6	- (void) editSettingsForNewVM: (NSString *) vmdir sender: (id) sender
178			{
179			chdir([vmdir fileSystemRepresentation]);
180			AddPrefsDefaults();
181			AddPlatformPrefsDefaults();
182			LoadPrefs([vmdir fileSystemRepresentation]);
183	asvitkine	1.7	PrefsReplaceString("screen", "win/800/600");
184			PrefsReplaceString("extfs", "");
185			PrefsReplaceString("ether", "slirp");
186			PrefsReplaceInt32("ramsize", 64 << 20);
187			PrefsReplaceInt32("frameskip", 2);
188			PrefsReplaceBool("jit", true);
189	asvitkine	1.6	NSWindow *window = [self window];
190	asvitkine	1.7	[self setupGUI];
191	asvitkine	1.6	[NSApp runModalForWindow:window];
192			}
193
194	asvitkine	1.1	static NSString makeRelativeIfNecessary(NSString path)
195			{
196	asvitkine	1.4	char cwd[1024], filename[1024];
197			int cwdlen;
198			strlcpy(filename, [path fileSystemRepresentation], sizeof(filename));
199			getcwd(cwd, sizeof(cwd));
200			cwdlen = strlen(cwd);
201			if (!strncmp(cwd, filename, cwdlen)) {
202			if (cwdlen >= 0 && cwd[cwdlen-1] != '/')
203			cwdlen++;
204			return [NSString stringWithCString: filename + cwdlen];
205			}
206			return path;
207	asvitkine	1.1	}
208
209			- (IBAction) addDisk: (id) sender
210			{
211			NSOpenPanel *open = [NSOpenPanel openPanel];
212			[open setCanChooseDirectories:NO];
213			[open setAllowsMultipleSelection:NO];
214	asvitkine	1.3	[open setTreatsFilePackagesAsDirectories:YES];
215			[open beginSheetForDirectory: [[NSFileManager defaultManager] currentDirectoryPath]
216	asvitkine	1.1	file: @"Unknown"
217			modalForWindow: [self window]
218			modalDelegate: self
219			didEndSelector: @selector(_addDiskEnd: returnCode: contextInfo:)
220			contextInfo: nil];
221			}
222
223			- (void) _addDiskEnd: (NSOpenPanel ) open returnCode: (int) theReturnCode contextInfo: (void ) theContextInfo
224			{
225			if (theReturnCode == NSOKButton) {
226	asvitkine	1.4	[diskArray addObject: makeRelativeIfNecessary([open filename])];
227	asvitkine	1.1	[disks reloadData];
228			}
229			}
230
231			- (IBAction) removeDisk: (id) sender
232			{
233			int selectedRow = [disks selectedRow];
234			if (selectedRow >= 0) {
235			[diskArray removeObjectAtIndex: selectedRow];
236			[disks reloadData];
237			}
238			}
239
240			- (IBAction) createDisk: (id) sender
241			{
242			NSSavePanel *save = [NSSavePanel savePanel];
243			[save setAccessoryView: diskSaveSize];
244	asvitkine	1.3	[save setTreatsFilePackagesAsDirectories:YES];
245			[save beginSheetForDirectory: [[NSFileManager defaultManager] currentDirectoryPath]
246	asvitkine	1.1	file: @"New.dsk"
247			modalForWindow: [self window]
248			modalDelegate: self
249			didEndSelector: @selector(_createDiskEnd: returnCode: contextInfo:)
250			contextInfo: nil];
251			}
252
253			- (void) _createDiskEnd: (NSSavePanel ) save returnCode: (int) theReturnCode contextInfo: (void ) theContextInfo
254			{
255			if (theReturnCode == NSOKButton) {
256			int size = [diskSaveSizeField intValue];
257			if (size >= 0 && size <= 10000) {
258			char cmd[1024];
259			snprintf(cmd, sizeof(cmd), "dd if=/dev/zero \"of=%s\" bs=1024k count=%d", [[save filename] UTF8String], [diskSaveSizeField intValue]);
260			int ret = system(cmd);
261			if (ret == 0) {
262	asvitkine	1.4	[diskArray addObject: makeRelativeIfNecessary([save filename])];
263	asvitkine	1.1	[disks reloadData];
264			}
265			}
266			}
267			[(NSData *)theContextInfo release];
268			}
269
270			- (IBAction) useRawKeyCodesClicked: (id) sender
271			{
272			[rawKeyCodes setEnabled:[useRawKeyCodes intValue]];
273	asvitkine	1.4	[browseRawKeyCodesButton setEnabled:[useRawKeyCodes intValue]];
274	asvitkine	1.1	}
275
276			- (IBAction) browseForROMFileClicked: (id) sender
277			{
278			NSOpenPanel *open = [NSOpenPanel openPanel];
279			[open setCanChooseDirectories:NO];
280			[open setAllowsMultipleSelection:NO];
281	asvitkine	1.3	[open setTreatsFilePackagesAsDirectories:YES];
282	asvitkine	1.1	[open beginSheetForDirectory: @""
283			file: [romFile stringValue]
284			modalForWindow: [self window]
285			modalDelegate: self
286			didEndSelector: @selector(_browseForROMFileEnd: returnCode: contextInfo:)
287			contextInfo: nil];
288			}
289
290			- (void) _browseForROMFileEnd: (NSOpenPanel ) open returnCode: (int) theReturnCode contextInfo: (void ) theContextInfo
291			{
292			if (theReturnCode == NSOKButton) {
293	asvitkine	1.4	[romFile setStringValue: makeRelativeIfNecessary([open filename])];
294			}
295	asvitkine	1.1	}
296
297			- (IBAction) browseForUnixRootClicked: (id) sender
298			{
299			NSOpenPanel *open = [NSOpenPanel openPanel];
300			[open setCanChooseDirectories:YES];
301			[open setCanChooseFiles:NO];
302			[open setAllowsMultipleSelection:NO];
303			[open beginSheetForDirectory: @""
304			file: [unixRoot stringValue]
305			modalForWindow: [self window]
306			modalDelegate: self
307			didEndSelector: @selector(_browseForUnixRootEnd: returnCode: contextInfo:)
308			contextInfo: nil];
309			}
310
311			- (void) _browseForUnixRootEnd: (NSOpenPanel ) open returnCode: (int) theReturnCode contextInfo: (void ) theContextInfo
312			{
313			if (theReturnCode == NSOKButton) {
314	asvitkine	1.4	[unixRoot setStringValue: makeRelativeIfNecessary([open filename])];
315			}
316			}
317
318			- (IBAction) browseForKeyCodesFileClicked: (id) sender
319			{
320			NSOpenPanel *open = [NSOpenPanel openPanel];
321			[open setCanChooseDirectories:NO];
322			[open setAllowsMultipleSelection:NO];
323			[open setTreatsFilePackagesAsDirectories:YES];
324			[open beginSheetForDirectory: @""
325			file: [unixRoot stringValue]
326			modalForWindow: [self window]
327			modalDelegate: self
328			didEndSelector: @selector(_browseForKeyCodesFileEnd: returnCode: contextInfo:)
329			contextInfo: nil];
330			}
331
332			- (void) _browseForKeyCodesFileEnd: (NSOpenPanel ) open returnCode: (int) theReturnCode contextInfo: (void ) theContextInfo
333			{
334			if (theReturnCode == NSOKButton) {
335			[rawKeyCodes setStringValue: makeRelativeIfNecessary([open filename])];
336	asvitkine	1.1	}
337			}
338
339			- (void) cancelEdit: (id) sender
340			{
341	asvitkine	1.5	#ifdef STANDALONE_PREFS
342	asvitkine	1.1	PrefsExit();
343	asvitkine	1.5	#endif
344	asvitkine	1.4	[[self window] close];
345			[NSApp stopModal];
346			cancelWasClicked = YES;
347	asvitkine	1.1	}
348
349			- (void) saveChanges: (id) sender
350			{
351			while (PrefsFindString("disk"))
352			PrefsRemoveItem("disk");
353
354			for (int i = 0; i < [diskArray count]; i++) {
355			PrefsAddString("disk", [[diskArray objectAtIndex:i] UTF8String]);
356			}
357			PrefsReplaceInt32("bootdriver", ([bootFrom indexOfSelectedItem] == 1 ? CDROMRefNum : 0));
358			PrefsReplaceString("rom", [[romFile stringValue] UTF8String]);
359			PrefsReplaceString("extfs", [[unixRoot stringValue] UTF8String]);
360			PrefsReplaceBool("nocdrom", [disableCdrom intValue]);
361			PrefsReplaceInt32("ramsize", [ramSize intValue] << 20);
362
363			char pref[256];
364			snprintf(pref, sizeof(pref), "%s/%d/%d", [videoType indexOfSelectedItem] == 0 ? "win" : "dga", [width intValue], [height intValue]);
365			PrefsReplaceString("screen", pref);
366
367			int rate = 8;
368			switch ([refreshRate indexOfSelectedItem]) {
369			case 0: rate = 12; break;
370			case 1: rate = 8; break;
371			case 2: rate = 6; break;
372			case 3: rate = 4; break;
373			case 4: rate = 2; break;
374			case 5: rate = 1; break;
375			case 6: rate = 0; break;
376			}
377			PrefsReplaceInt32("frameskip", rate);
378			PrefsReplaceBool("gfxaccel", [qdAccel intValue]);
379
380			PrefsReplaceBool("nosound", [disableSound intValue]);
381			PrefsReplaceString("dsp", [[outDevice stringValue] UTF8String]);
382			PrefsReplaceString("mixer", [[mixDevice stringValue] UTF8String]);
383
384			PrefsReplaceBool("keycodes", [useRawKeyCodes intValue]);
385			PrefsReplaceString("keycodefile", [[rawKeyCodes stringValue] UTF8String]);
386
387			PrefsReplaceInt32("mousewheelmode", [mouseWheel indexOfSelectedItem]);
388			PrefsReplaceInt32("mousewheellines", [scrollLines intValue]);
389
390			PrefsReplaceBool("ignoresegv", [ignoreIllegalMemoryAccesses intValue]);
391			PrefsReplaceBool("ignoreillegal", [ignoreIllegalInstructions intValue]);
392			PrefsReplaceBool("idlewait", [dontUseCPUWhenIdle intValue]);
393			PrefsReplaceBool("jit", [enableJIT intValue]);
394			PrefsReplaceBool("jit68k", [enable68kDREmulator intValue]);
395
396			PrefsReplaceString("seriala", [[modemPort stringValue] UTF8String]);
397			PrefsReplaceString("serialb", [[printerPort stringValue] UTF8String]);
398			PrefsReplaceString("ether", [[ethernetInterface stringValue] UTF8String]);
399			SavePrefs();
400	asvitkine	1.5	#ifdef STANDALONE_PREFS
401	asvitkine	1.1	PrefsExit();
402	asvitkine	1.5	#endif
403	asvitkine	1.1
404	asvitkine	1.4	[[self window] close];
405			[NSApp stopModal];
406			cancelWasClicked = NO;
407	asvitkine	1.2	}
408
409			- (BOOL) cancelWasClicked
410			{
411			return cancelWasClicked;
412	asvitkine	1.1	}
413
414			- (void) dealloc
415			{
416			[super dealloc];
417			}
418
419			@end
420