//
//  SettingsViewController.m
//  Geopher OpenCaching
//
//  Created by Jeremy on 1/6/11.
//  Copyright 2011 Stone Software. All rights reserved.
//

#import "SettingScreenViewController.h"
#import "Geopher_OpenCachingAppDelegate.h"


@implementation SettingScreenViewController

@synthesize loginButton;
@synthesize oAuthStatus;			
@synthesize showFoundCaches;
@synthesize showMetric;
@synthesize searchResultsLabel;
@synthesize searchResultsSlider;

@synthesize oAuthUserName;
@synthesize oAuthPassword;
@synthesize oAuthBackButton;
@synthesize oAuthView;
@synthesize oAuthLoginButton;


#pragma mark -
#pragma mark utils and misc


- (void) savePref:(id)val withKey:(id)key
{
	Geopher_OpenCachingAppDelegate* del = GetAppDelegate();
	if (key && val)
		[[del appPrefs] setObject:val forKey:key];

	[del savePrefs];
}


- (void) updateSearchResultsLabel
{
	searchResultsLabel.text = [NSString stringWithFormat:@"%d", lrint(searchResultsSlider.value)];
}


- (void) loadFields
{	
	// search slider
	int val = [[[GetAppDelegate() appPrefs] objectForKey:kSearchResultsPrefKey] intValue];
	searchResultsSlider.value = val;
	[self updateSearchResultsLabel];

	// metric
	BOOL on = [[[GetAppDelegate() appPrefs] objectForKey:kMeasurementInMetersKey] intValue];
	showMetric.on = on;
	
	// set the other field values here as appropriate.
	
}


#pragma mark -
#pragma mark Actions


- (IBAction) searchSliderChanged:(id)sender
{
	// set the search results pref
	int prefValue = lrint(searchResultsSlider.value);
	[self savePref:[NSNumber numberWithInt:prefValue] withKey:kSearchResultsPrefKey];
	
	// update the label
	[self updateSearchResultsLabel];
}


- (IBAction) metricToggleChanged:(id)Sender
{
	// set the metric pref
	[self savePref:[NSNumber numberWithBool:showMetric.on] withKey:kMeasurementInMetersKey];
}


- (IBAction) foundCachesToggleChanged:(id)Sender
{
	// set the found caches pref
	// save the pref
}


- (IBAction) loginScreenButton:(id)sender
{
	// open the oAuth login screen
}


- (IBAction) closeLoginScreenButton:(id)sender
{
	// close the login screen
	// set the auth label appropriately
	// enable the logged in prefs
}



#pragma mark -
#pragma mark default code


// The designated initializer.  Override if you create the controller programmatically and want to perform customization that is not appropriate for viewDidLoad.
/*
- (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil {
    self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil];
    if (self) {
        // Custom initialization.
    }
    return self;
}
*/


// Implement viewDidLoad to do additional setup after loading the view, typically from a nib.
- (void) viewDidLoad 
{
    [super viewDidLoad];
	
	[self loadFields];
}

/*
// Override to allow orientations other than the default portrait orientation.
- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation {
    // Return YES for supported orientations.
    return (interfaceOrientation == UIInterfaceOrientationPortrait);
}
*/

- (void)didReceiveMemoryWarning {
    // Releases the view if it doesn't have a superview.
    [super didReceiveMemoryWarning];
    
    // Release any cached data, images, etc. that aren't in use.
}

- (void)viewDidUnload {
    [super viewDidUnload];
    // Release any retained subviews of the main view.
    // e.g. self.myOutlet = nil;
}


- (void)dealloc 
{
	[loginButton release];
	[oAuthStatus release];
	[showFoundCaches  release];
	[showMetric release];
	[searchResultsLabel release];
	[searchResultsSlider release];
	[oAuthUserName release];
	[oAuthPassword release];
	[oAuthBackButton release];
	[oAuthView release];
	[oAuthLoginButton release];

    [super dealloc];
}


@end