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//
// Lynkeos
// $Id: MyImageStackerPrefs.m 585 2018-09-08 21:30:37Z j-etienne $
//
// Created by Jean-Etienne LAMIAUD on Wed June 18 2007.
// Copyright (c) 2007-2013. Jean-Etienne LAMIAUD
//
// 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.
//
#include "MyUserPrefsController.h"
#include "MyImageStackerPrefs.h"
NSString * const K_PREF_STACK_IMAGE_UPDATING = @"Stack image updating";
NSString * const K_PREF_STACK_MULTIPROC = @"Multiprocessor stack";
//! MyImageStackerPrefs singleton instance
static MyImageStackerPrefs *myImageStackerPrefsInstance = nil;
/*!
* @abstract Private methods of MyImageStackerPrefs
*/
@interface MyImageStackerPrefs(Private)
//! Set the preferences to their factory defaults values
- (void) initPrefs ;
//! Read the user preferences values
- (void) readPrefs;
//! Update the panel fields to their current values
- (void) updatePanel;
@end
@implementation MyImageStackerPrefs(Private)
- (void) initPrefs
{
// Set the factory defaults
_stackImageUpdating = NO;
_stackMultiProc = ListThreadsOptimizations;
}
- (void) readPrefs
{
NSUserDefaults *user = [NSUserDefaults standardUserDefaults];
ParallelOptimization_t opt;
if ( [user objectForKey:K_PREF_STACK_IMAGE_UPDATING] != nil )
_stackImageUpdating = [user boolForKey:K_PREF_STACK_IMAGE_UPDATING];
if ( [user objectForKey:K_PREF_STACK_MULTIPROC] != nil )
{
opt = (ParallelOptimization_t)[user integerForKey:K_PREF_STACK_MULTIPROC];
// Compatibility with old prefs : YES is converted to parallels lists
_stackMultiProc = (opt == NoParallelOptimization ?
opt : ListThreadsOptimizations );
}
}
- (void) updatePanel
{
[_stackImageUpdatingButton setState:
(_stackImageUpdating ? NSOnState : NSOffState)];
[_stackMultiProcPopup selectItemWithTag: _stackMultiProc];
}
@end
@implementation MyImageStackerPrefs
+ (void) getPreferenceTitle:(NSString**)title
icon:(NSImage**)icon
tip:(NSString**)tip
{
*title = NSLocalizedString(@"Stack",@"Stack tool");
*icon = [NSImage imageNamed:@"Photolist"];
*tip = nil;
}
+ (id <LynkeosPreferences>) getPreferenceInstance
{
if ( myImageStackerPrefsInstance == nil )
[[self alloc] init];
return( myImageStackerPrefsInstance );
}
- (id) init
{
NSAssert( myImageStackerPrefsInstance == nil,
@"More than one creation of MyImageStackerPrefs" );
if ( (self = [super init]) != nil )
{
[self initPrefs];
myImageStackerPrefsInstance = self;
}
return( self );
}
- (void) awakeFromNib
{
// Update with database value, if any
[self readPrefs];
// And rewrite them to ensure correct values
[self savePreferences:[NSUserDefaults standardUserDefaults]];
// Finally initialize the GUI
[self updatePanel];
}
- (NSView*) getPreferencesView
{
return( _prefsView );
}
- (void) savePreferences:(NSUserDefaults*)prefs
{
[prefs setBool:_stackImageUpdating forKey:K_PREF_STACK_IMAGE_UPDATING];
[prefs setInteger:_stackMultiProc forKey:K_PREF_STACK_MULTIPROC];
}
- (void) revertPreferences
{
[self readPrefs];
[self updatePanel];
}
- (void) resetPreferences:(NSUserDefaults*)prefs
{
[self initPrefs];
[self savePreferences:prefs];
[self updatePanel];
}
- (IBAction)changeStackImageUpdating:(id)sender
{
_stackImageUpdating = ([sender state] == NSOnState);
}
- (IBAction)changeStackMultiProc:(id)sender
{
_stackMultiProc = (ParallelOptimization_t)[sender selectedTag];
}
@end
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