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+//
+// Preferences.m
+//
+// This class keeps track of the user preferences.
+//
+/*
+ * Copyright (c) 2002-2004 Torrey T. Lyons. All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY
+ * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name(s) of the above copyright
+ * holders shall not be used in advertising or otherwise to promote the
+ * sale, use or other dealings in this Software without prior written
+ * authorization.
+ */
+/* $XFree86: xc/programs/Xserver/hw/darwin/quartz/Preferences.m,v 1.5 2004/06/08 22:58:10 torrey Exp $ */
+
+#import "quartzCommon.h"
+
+#define BOOL xBOOL
+#include "darwin.h"
+#undef BOOL
+
+#import "Preferences.h"
+
+#include <IOKit/hidsystem/IOLLEvent.h> // for modifier masks
+
+// Macros to build the path name
+#ifndef XBINDIR
+#define XBINDIR /usr/X11R6/bin
+#endif
+#define STR(s) #s
+#define XSTRPATH(s) STR(s)
+
+// Keys for user defaults dictionary
+static NSString *X11EnableKeyEquivalentsKey = @"EnableKeyEquivalents";
+
+
+@implementation Preferences
+
++ (void)initialize
+{
+ // Provide user defaults if needed
+ NSDictionary *appDefaults = [NSDictionary dictionaryWithObjectsAndKeys:
+ [NSNumber numberWithInt:0], @"Display",
+ @"YES", @"FakeButtons",
+ [NSNumber numberWithInt:NX_COMMANDMASK], @"Button2Mask",
+ [NSNumber numberWithInt:NX_ALTERNATEMASK], @"Button3Mask",
+ NSLocalizedString(@"USA.keymapping",@""), @"KeymappingFile",
+ @"YES", @"UseKeymappingFile",
+ NSLocalizedString(@"Cmd-Opt-a",@""), @"SwitchString",
+ @"YES", @"UseRootlessMode",
+ @"YES", @"UseAGLforGLX",
+ @"YES", @"ShowModePickWindow",
+ @"YES", @"ShowStartupHelp",
+ [NSNumber numberWithInt:0], @"SwitchKeyCode",
+ [NSNumber numberWithInt:(NSCommandKeyMask | NSAlternateKeyMask)],
+ @"SwitchModifiers", @"NO", @"UseSystemBeep",
+ @"YES", X11EnableKeyEquivalentsKey,
+ @"YES", @"DockSwitch",
+ @"NO", @"AllowMouseAccelChange",
+ [NSNumber numberWithInt:qdCursor_Not8Bit], @"UseQDCursor",
+ @"YES", @"Xinerama",
+ @"YES", @"AddToPath",
+ [NSString stringWithCString:XSTRPATH(XBINDIR)], @"AddToPathString",
+ @"YES", @"UseDefaultShell",
+ @"/bin/tcsh", @"Shell",
+ [NSNumber numberWithInt:depth_Current], @"Depth",
+#ifdef BUILD_XPR
+ [NSArray arrayWithObjects:@"xpr.bundle", @"cr.bundle", nil],
+#else
+ [NSArray arrayWithObjects:@"cr.bundle", nil],
+#endif
+ @"DisplayModeBundles", nil];
+
+ [super initialize];
+ [[NSUserDefaults standardUserDefaults] registerDefaults:appDefaults];
+}
+
+// Initialize internal state info of switch key button
+- (void)initSwitchKey
+{
+ keyCode = [Preferences keyCode];
+ modifiers = [Preferences modifiers];
+ [switchString setString:[Preferences switchString]];
+}
+
+- (id)init
+{
+ self = [super init];
+
+ isGettingKeyCode=NO;
+ switchString=[[NSMutableString alloc] init];
+ [self initSwitchKey];
+
+ return self;
+}
+
+// Set a modifiers checkbox matrix to match a modifier mask
+- (void)resetMatrix:(NSMatrix *)aMatrix withMask:(int)aMask
+{
+ [aMatrix setState:(aMask & NX_SHIFTMASK) atRow:0 column:0];
+ [aMatrix setState:(aMask & NX_CONTROLMASK) atRow:1 column:0];
+ [aMatrix setState:(aMask & NX_COMMANDMASK) atRow:2 column:0];
+ [aMatrix setState:(aMask & NX_ALTERNATEMASK) atRow:3 column:0];
+ [aMatrix setState:(aMask & NX_SECONDARYFNMASK) atRow:4 column:0];
+}
+
+// Generate a modifiers mask from a modifiers checkbox matrix
+- (int)getMaskFromMatrix:(NSMatrix *)aMatrix
+{
+ int theMask = 0;
+
+ if ([[aMatrix cellAtRow:0 column:0] state])
+ theMask |= NX_SHIFTMASK;
+ if ([[aMatrix cellAtRow:1 column:0] state])
+ theMask |= NX_CONTROLMASK;
+ if ([[aMatrix cellAtRow:2 column:0] state])
+ theMask |= NX_COMMANDMASK;
+ if ([[aMatrix cellAtRow:3 column:0] state])
+ theMask |= NX_ALTERNATEMASK;
+ if ([[aMatrix cellAtRow:4 column:0] state])
+ theMask |= NX_SECONDARYFNMASK;
+
+ return theMask;
+}
+
+// Set the window controls to the state in user defaults
+- (void)resetWindow
+{
+ if ([Preferences keymapFile] == nil)
+ [keymapFileField setStringValue:@" "];
+ else
+ [keymapFileField setStringValue:[Preferences keymapFile]];
+
+ if ([Preferences switchString] == nil)
+ [switchKeyButton setTitle:@"--"];
+ else
+ [switchKeyButton setTitle:[Preferences switchString]];
+
+ [displayField setIntValue:[Preferences display]];
+ [dockSwitchButton setIntValue:[Preferences dockSwitch]];
+ [fakeButton setIntValue:[Preferences fakeButtons]];
+ [self resetMatrix:button2ModifiersMatrix
+ withMask:[Preferences button2Mask]];
+ [self resetMatrix:button3ModifiersMatrix
+ withMask:[Preferences button3Mask]];
+ [modeMatrix setState:[Preferences rootless] atRow:0 column:1];
+ [startupHelpButton setIntValue:[Preferences startupHelp]];
+ [modeWindowButton setIntValue:[Preferences modeWindow]];
+ [systemBeepButton setIntValue:[Preferences systemBeep]];
+ [mouseAccelChangeButton setIntValue:[Preferences mouseAccelChange]];
+ [useXineramaButton setIntValue:[Preferences xinerama]];
+ [addToPathButton setIntValue:[Preferences addToPath]];
+ [addToPathField setStringValue:[Preferences addToPathString]];
+ [useDefaultShellMatrix setState:![Preferences useDefaultShell]
+ atRow:1 column:0];
+ [useOtherShellField setStringValue:[Preferences shellString]];
+ [depthButton selectItemAtIndex:[Preferences depth]];
+}
+
+- (void)awakeFromNib
+{
+ [self resetWindow];
+}
+
+// Preference window delegate
+- (void)windowWillClose:(NSNotification *)aNotification
+{
+ [self resetWindow];
+ [self initSwitchKey];
+}
+
+// User cancelled the changes
+- (IBAction)close:(id)sender
+{
+ [window orderOut:nil];
+ [self resetWindow]; // reset window controls
+ [self initSwitchKey]; // reset switch key state
+}
+
+// Pick keymapping file
+- (IBAction)pickFile:(id)sender
+{
+ int result;
+ NSArray *fileTypes = [NSArray arrayWithObject:@"keymapping"];
+ NSOpenPanel *oPanel = [NSOpenPanel openPanel];
+
+ [oPanel setAllowsMultipleSelection:NO];
+ result = [oPanel runModalForDirectory:@"/System/Library/Keyboards"
+ file:nil types:fileTypes];
+ if (result == NSOKButton) {
+ [keymapFileField setStringValue:[oPanel filename]];
+ }
+}
+
+// User saved changes
+- (IBAction)saveChanges:(id)sender
+{
+ [Preferences setKeyCode:keyCode];
+ [Preferences setModifiers:modifiers];
+ [Preferences setSwitchString:switchString];
+ [Preferences setKeymapFile:[keymapFileField stringValue]];
+ [Preferences setUseKeymapFile:YES];
+ [Preferences setDisplay:[displayField intValue]];
+ [Preferences setDockSwitch:[dockSwitchButton intValue]];
+ [Preferences setFakeButtons:[fakeButton intValue]];
+ [Preferences setButton2Mask:
+ [self getMaskFromMatrix:button2ModifiersMatrix]];
+ [Preferences setButton3Mask:
+ [self getMaskFromMatrix:button3ModifiersMatrix]];
+ [Preferences setRootless:[[modeMatrix cellAtRow:0 column:1] state]];
+ [Preferences setModeWindow:[modeWindowButton intValue]];
+ [Preferences setStartupHelp:[startupHelpButton intValue]];
+ [Preferences setSystemBeep:[systemBeepButton intValue]];
+ [Preferences setMouseAccelChange:[mouseAccelChangeButton intValue]];
+ [Preferences setXinerama:[useXineramaButton intValue]];
+ [Preferences setAddToPath:[addToPathButton intValue]];
+ [Preferences setAddToPathString:[addToPathField stringValue]];
+ [Preferences setUseDefaultShell:
+ [[useDefaultShellMatrix cellAtRow:0 column:0] state]];
+ [Preferences setShellString:[useOtherShellField stringValue]];
+ [Preferences setDepth:[depthButton indexOfSelectedItem]];
+ [Preferences saveToDisk];
+
+ [window orderOut:nil];
+}
+
+- (IBAction)setKey:(id)sender
+{
+ [switchKeyButton setTitle:NSLocalizedString(@"Press key",@"")];
+ isGettingKeyCode=YES;
+ [switchString setString:@""];
+}
+
+- (BOOL)sendEvent:(NSEvent *)anEvent
+{
+ if(isGettingKeyCode) {
+ if([anEvent type]==NSKeyDown) // wait for keyup
+ return YES;
+ if([anEvent type]!=NSKeyUp)
+ return NO;
+
+ if([anEvent modifierFlags] & NSCommandKeyMask)
+ [switchString appendString:@"Cmd-"];
+ if([anEvent modifierFlags] & NSControlKeyMask)
+ [switchString appendString:@"Ctrl-"];
+ if([anEvent modifierFlags] & NSAlternateKeyMask)
+ [switchString appendString:@"Opt-"];
+ if([anEvent modifierFlags] & NSNumericPadKeyMask) // doesn't work
+ [switchString appendString:@"Num-"];
+ if([anEvent modifierFlags] & NSHelpKeyMask)
+ [switchString appendString:@"Help-"];
+ if([anEvent modifierFlags] & NSFunctionKeyMask) // powerbooks only
+ [switchString appendString:@"Fn-"];
+
+ [switchString appendString:[anEvent charactersIgnoringModifiers]];
+ [switchKeyButton setTitle:switchString];
+
+ keyCode = [anEvent keyCode];
+ modifiers = [anEvent modifierFlags];
+ isGettingKeyCode=NO;
+
+ return YES;
+ }
+ return NO;
+}
+
++ (void)setKeymapFile:(NSString *)newFile
+{
+ [[NSUserDefaults standardUserDefaults] setObject:newFile
+ forKey:@"KeymappingFile"];
+}
+
++ (void)setUseKeymapFile:(BOOL)newUseKeymapFile
+{
+ [[NSUserDefaults standardUserDefaults] setBool:newUseKeymapFile
+ forKey:@"UseKeymappingFile"];
+}
+
++ (void)setSwitchString:(NSString *)newString
+{
+ [[NSUserDefaults standardUserDefaults] setObject:newString
+ forKey:@"SwitchString"];
+}
+
++ (void)setKeyCode:(int)newKeyCode
+{
+ [[NSUserDefaults standardUserDefaults] setInteger:newKeyCode
+ forKey:@"SwitchKeyCode"];
+}
+
++ (void)setModifiers:(int)newModifiers
+{
+ [[NSUserDefaults standardUserDefaults] setInteger:newModifiers
+ forKey:@"SwitchModifiers"];
+}
+
++ (void)setDisplay:(int)newDisplay
+{
+ [[NSUserDefaults standardUserDefaults] setInteger:newDisplay
+ forKey:@"Display"];
+}
+
++ (void)setDockSwitch:(BOOL)newDockSwitch
+{
+ [[NSUserDefaults standardUserDefaults] setBool:newDockSwitch
+ forKey:@"DockSwitch"];
+}
+
++ (void)setFakeButtons:(BOOL)newFakeButtons
+{
+ [[NSUserDefaults standardUserDefaults] setBool:newFakeButtons
+ forKey:@"FakeButtons"];
+ // Update the setting used by the X server thread
+ darwinFakeButtons = newFakeButtons;
+}
+
++ (void)setButton2Mask:(int)newFakeMask
+{
+ [[NSUserDefaults standardUserDefaults] setInteger:newFakeMask
+ forKey:@"Button2Mask"];
+ // Update the setting used by the X server thread
+ darwinFakeMouse2Mask = newFakeMask;
+}
+
++ (void)setButton3Mask:(int)newFakeMask
+{
+ [[NSUserDefaults standardUserDefaults] setInteger:newFakeMask
+ forKey:@"Button3Mask"];
+ // Update the setting used by the X server thread
+ darwinFakeMouse3Mask = newFakeMask;
+}
+
++ (void)setMouseAccelChange:(BOOL)newMouseAccelChange
+{
+ [[NSUserDefaults standardUserDefaults] setBool:newMouseAccelChange
+ forKey:@"AllowMouseAccelChange"];
+ // Update the setting used by the X server thread
+ darwinMouseAccelChange = newMouseAccelChange;
+}
+
++ (void)setUseQDCursor:(int)newUseQDCursor
+{
+ [[NSUserDefaults standardUserDefaults] setInteger:newUseQDCursor
+ forKey:@"UseQDCursor"];
+}
+
++ (void)setModeWindow:(BOOL)newModeWindow
+{
+ [[NSUserDefaults standardUserDefaults] setBool:newModeWindow
+ forKey:@"ShowModePickWindow"];
+}
+
++ (void)setRootless:(BOOL)newRootless
+{
+ [[NSUserDefaults standardUserDefaults] setBool:newRootless
+ forKey:@"UseRootlessMode"];
+}
+
++ (void)setUseAGL:(BOOL)newUseAGL
+{
+ [[NSUserDefaults standardUserDefaults] setBool:newUseAGL
+ forKey:@"UseAGLforGLX"];
+}
+
++ (void)setStartupHelp:(BOOL)newStartupHelp
+{
+ [[NSUserDefaults standardUserDefaults] setBool:newStartupHelp
+ forKey:@"ShowStartupHelp"];
+}
+
++ (void)setSystemBeep:(BOOL)newSystemBeep
+{
+ [[NSUserDefaults standardUserDefaults] setBool:newSystemBeep
+ forKey:@"UseSystemBeep"];
+ // Update the setting used by the X server thread
+ quartzUseSysBeep = newSystemBeep;
+}
+
++ (void)setEnableKeyEquivalents:(BOOL)newKeyEquivs
+{
+ [[NSUserDefaults standardUserDefaults] setBool:newKeyEquivs
+ forKey:X11EnableKeyEquivalentsKey];
+ // Update the setting used by the X server thread
+ quartzEnableKeyEquivalents = newKeyEquivs;
+}
+
++ (void)setXinerama:(BOOL)newXinerama
+{
+ [[NSUserDefaults standardUserDefaults] setBool:newXinerama
+ forKey:@"Xinerama"];
+}
+
++ (void)setAddToPath:(BOOL)newAddToPath
+{
+ [[NSUserDefaults standardUserDefaults] setBool:newAddToPath
+ forKey:@"AddToPath"];
+}
+
++ (void)setAddToPathString:(NSString *)newAddToPathString
+{
+ [[NSUserDefaults standardUserDefaults] setObject:newAddToPathString
+ forKey:@"AddToPathString"];
+}
+
++ (void)setUseDefaultShell:(BOOL)newUseDefaultShell
+{
+ [[NSUserDefaults standardUserDefaults] setBool:newUseDefaultShell
+ forKey:@"UseDefaultShell"];
+}
+
++ (void)setShellString:(NSString *)newShellString
+{
+ [[NSUserDefaults standardUserDefaults] setObject:newShellString
+ forKey:@"Shell"];
+}
+
++ (void)setDepth:(int)newDepth
+{
+ [[NSUserDefaults standardUserDefaults] setInteger:newDepth
+ forKey:@"Depth"];
+}
+
++ (void)setDisplayModeBundles:(NSArray *)newBundles
+{
+ [[NSUserDefaults standardUserDefaults] setObject:newBundles
+ forKey:@"DisplayModeBundles"];
+}
+
++ (void)saveToDisk
+{
+ [[NSUserDefaults standardUserDefaults] synchronize];
+}
+
++ (BOOL)useKeymapFile
+{
+ return [[NSUserDefaults standardUserDefaults]
+ boolForKey:@"UseKeymappingFile"];
+}
+
++ (NSString *)keymapFile
+{
+ return [[NSUserDefaults standardUserDefaults]
+ stringForKey:@"KeymappingFile"];
+}
+
++ (NSString *)switchString
+{
+ return [[NSUserDefaults standardUserDefaults]
+ stringForKey:@"SwitchString"];
+}
+
++ (unsigned int)keyCode
+{
+ return [[NSUserDefaults standardUserDefaults]
+ integerForKey:@"SwitchKeyCode"];
+}
+
++ (unsigned int)modifiers
+{
+ return [[NSUserDefaults standardUserDefaults]
+ integerForKey:@"SwitchModifiers"];
+}
+
++ (int)display
+{
+ return [[NSUserDefaults standardUserDefaults]
+ integerForKey:@"Display"];
+}
+
++ (BOOL)dockSwitch
+{
+ return [[NSUserDefaults standardUserDefaults] boolForKey:@"DockSwitch"];
+}
+
++ (BOOL)fakeButtons
+{
+ return [[NSUserDefaults standardUserDefaults] boolForKey:@"FakeButtons"];
+}
+
++ (int)button2Mask
+{
+ return [[NSUserDefaults standardUserDefaults]
+ integerForKey:@"Button2Mask"];
+}
+
++ (int)button3Mask
+{
+ return [[NSUserDefaults standardUserDefaults]
+ integerForKey:@"Button3Mask"];
+}
+
++ (BOOL)mouseAccelChange
+{
+ return [[NSUserDefaults standardUserDefaults]
+ boolForKey:@"AllowMouseAccelChange"];
+}
+
++ (int)useQDCursor
+{
+ return [[NSUserDefaults standardUserDefaults]
+ integerForKey:@"UseQDCursor"];
+}
+
++ (BOOL)rootless
+{
+ return [[NSUserDefaults standardUserDefaults]
+ boolForKey:@"UseRootlessMode"];
+}
+
++ (BOOL)useAGL
+{
+ return [[NSUserDefaults standardUserDefaults]
+ boolForKey:@"UseAGLforGLX"];
+}
+
++ (BOOL)modeWindow
+{
+ return [[NSUserDefaults standardUserDefaults]
+ boolForKey:@"ShowModePickWindow"];
+}
+
++ (BOOL)startupHelp
+{
+ return [[NSUserDefaults standardUserDefaults]
+ boolForKey:@"ShowStartupHelp"];
+}
+
++ (BOOL)systemBeep
+{
+ return [[NSUserDefaults standardUserDefaults] boolForKey:@"UseSystemBeep"];
+}
+
++ (BOOL)enableKeyEquivalents
+{
+ return [[NSUserDefaults standardUserDefaults] boolForKey:X11EnableKeyEquivalentsKey];
+}
+
++ (BOOL)xinerama
+{
+ return [[NSUserDefaults standardUserDefaults] boolForKey:@"Xinerama"];
+}
+
++ (BOOL)addToPath
+{
+ return [[NSUserDefaults standardUserDefaults] boolForKey:@"AddToPath"];
+}
+
++ (NSString *)addToPathString
+{
+ return [[NSUserDefaults standardUserDefaults]
+ stringForKey:@"AddToPathString"];
+}
+
++ (BOOL)useDefaultShell
+{
+ return [[NSUserDefaults standardUserDefaults]
+ boolForKey:@"UseDefaultShell"];
+}
+
++ (NSString *)shellString
+{
+ return [[NSUserDefaults standardUserDefaults]
+ stringForKey:@"Shell"];
+}
+
++ (int)depth
+{
+ return [[NSUserDefaults standardUserDefaults]
+ integerForKey:@"Depth"];
+}
+
++ (NSArray *)displayModeBundles
+{
+ return [[NSUserDefaults standardUserDefaults]
+ objectForKey:@"DisplayModeBundles"];
+}
+
+@end