ResKnife/Cocoa/Classes/PrefsWindowController.m

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#import "PrefsWindowController.h"
@implementation PrefsWindowController
- (id)init
{
return [self initWithWindowNibName:@"PrefsWindow"];
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}
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- (void)dealloc
{
[[NSNotificationCenter defaultCenter] removeObserver:self];
[super dealloc];
}
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- (void)awakeFromNib
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{
// represent current prefs in window state
[self updatePrefs:nil];
[[self window] center];
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// listen out for pref changes from elsewhere
[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(updatePrefs:) name:NSUserDefaultsDidChangeNotification object:nil];
}
- (void)updatePrefs:(NSNotification *)notification
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{
// load preferences<EFBFBD>
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NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
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BOOL preserveBackups = [defaults boolForKey:@"PreserveBackups"];
BOOL autosave = [defaults boolForKey:@"Autosave"];
int autosaveInterval = [defaults integerForKey:@"AutosaveInterval"];
BOOL deleteResourceWarning = [defaults boolForKey:@"DeleteResourceWarning"];
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BOOL createNewDocument = [[defaults stringForKey:@"LaunchAction"] isEqualToString:@"OpenUntitledFile"];
BOOL displayOpenPanel = [[defaults stringForKey:@"LaunchAction"] isEqualToString:@"DisplayOpenPanel"];
int launchAction = createNewDocument? 1:(displayOpenPanel? 2:0);
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// <EFBFBD>and set widgets accordingly
[[dataProtectionMatrix cellAtRow:preserveBackupsBox column:0] setState:preserveBackups];
[[dataProtectionMatrix cellAtRow:autosaveBox column:0] setState:autosave];
[autosaveIntervalField setStringValue:[NSString stringWithFormat:@"%d", autosaveInterval]];
[[dataProtectionMatrix cellAtRow:deleteResourceWarningBox column:0] setState:deleteResourceWarning];
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[launchActionMatrix selectCellAtRow:launchAction column:0];
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}
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- (IBAction)acceptPrefs:(id)sender
{
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// bug: hey! where's NSValue's boolValue method? I have to use "intValue? YES:NO" :(
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NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
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BOOL preserveBackups = [[dataProtectionMatrix cellAtRow:preserveBackupsBox column:0] intValue]? YES:NO;
BOOL autosave = [[dataProtectionMatrix cellAtRow:autosaveBox column:0] intValue]? YES:NO;
int autosaveInterval = [autosaveIntervalField intValue];
BOOL deleteResourceWarning = [[dataProtectionMatrix cellAtRow:deleteResourceWarningBox column:0] intValue]? YES:NO;
BOOL createNewDocument = ([launchActionMatrix selectedRow] == createNewDocumentBox)? YES:NO;
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BOOL displayOpenPanel = ([launchActionMatrix selectedRow] == displayOpenPanelBox)? YES:NO;
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// hide the window
[[self window] orderOut:nil];
// now save the data to the defaults file
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[defaults setBool:preserveBackups forKey:@"PreserveBackups"]; // bug: this puts 1 or 0 into the defaults file rather than YES or NO
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[defaults setBool:autosave forKey:@"Autosave"];
[defaults setInteger:autosaveInterval forKey:@"AutosaveInterval"];
[defaults setBool:deleteResourceWarning forKey:@"DeleteResourceWarning"];
if(createNewDocument) [defaults setObject:@"OpenUntitledFile" forKey:@"LaunchAction"];
else if(displayOpenPanel) [defaults setObject:@"DisplayOpenPanel" forKey:@"LaunchAction"];
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else [defaults setObject:@"None" forKey:@"LaunchAction"];
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[defaults synchronize];
}
- (IBAction)cancelPrefs:(id)sender
{
// hide the window
[[self window] orderOut:nil];
// reset widgets to saved values
[self updatePrefs:nil];
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}
- (IBAction)resetToDefault:(id)sender
{
// reset prefs window widgets to values stored in defaults.plist file
NSDictionary *defaultsPlist = [NSDictionary dictionaryWithContentsOfFile:[[NSBundle mainBundle] pathForResource:@"defaults" ofType:@"plist"]];
BOOL preserveBackups = [[defaultsPlist objectForKey:@"PreserveBackups"] intValue]? YES:NO; // bug: this always evaluates to NO, even if the object in the dictionary is YES
BOOL autosave = [[defaultsPlist objectForKey:@"Autosave"] intValue]? YES:NO;
int autosaveInterval = [[defaultsPlist objectForKey:@"AutosaveInterval"] intValue];
BOOL deleteResourceWarning = [[defaultsPlist objectForKey:@"DeleteResourceWarning"] intValue]? YES:NO;
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BOOL createNewDocument = [[defaultsPlist objectForKey:@"LaunchAction"] isEqualToString:@"OpenUntitledFile"];
BOOL displayOpenPanel = [[defaultsPlist objectForKey:@"LaunchAction"] isEqualToString:@"DisplayOpenPanel"];
int launchAction = createNewDocument? 1:(displayOpenPanel? 2:0);
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// note that this function does not modify the user defaults - the user still has to accept or cancel the panel
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[[dataProtectionMatrix cellAtRow:preserveBackupsBox column:0] setState:preserveBackups];
[[dataProtectionMatrix cellAtRow:autosaveBox column:0] setState:autosave];
[autosaveIntervalField setStringValue:[NSString stringWithFormat:@"%d", autosaveInterval]];
[[dataProtectionMatrix cellAtRow:deleteResourceWarningBox column:0] setState:deleteResourceWarning];
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[launchActionMatrix selectCellAtRow:launchAction column:0];
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}
+ (id)sharedPrefsWindowController
{
static PrefsWindowController *sharedPrefsWindowController = nil;
if( !sharedPrefsWindowController )
sharedPrefsWindowController = [[PrefsWindowController allocWithZone:[self zone]] init];
return sharedPrefsWindowController;
}
@end