First public release of Dashboard for iPad

Classes/DashboardAppDelegate.h

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+//
+//  DashboardAppDelegate.h
+//  Dashboard
+//
+//  Copyright (c) 2010 Rich Hong
+//  
+//  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 AUTHORS OR COPYRIGHT
+//  HOLDERS 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.
+//
+
+#import <UIKit/UIKit.h>
+
+@class DashboardViewController;
+
+@interface DashboardAppDelegate : NSObject <UIApplicationDelegate> {
+    UIWindow *window;
+    DashboardViewController *viewController;
+}
+
+@property (nonatomic, retain) IBOutlet UIWindow *window;
+@property (nonatomic, retain) IBOutlet DashboardViewController *viewController;
+
++ (NSString*)widgetPath;
++ (NSString*)widgetResourcesPath;
+
+@end
+

Classes/DashboardAppDelegate.m

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+//
+//  DashboardAppDelegate.m
+//  Dashboard
+//
+//  Copyright (c) 2010 Rich Hong
+//  
+//  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 AUTHORS OR COPYRIGHT
+//  HOLDERS 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.
+//
+
+#import "DashboardAppDelegate.h"
+#import "DashboardViewController.h"
+#import "DashboardWidget.h"
+
+static NSString *_widgetPath = nil;
+static NSString *_widgetResourcesPath = nil;
+
+@implementation DashboardAppDelegate
+
+@synthesize window;
+@synthesize viewController;
+
+- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
+    NSArray *paths = NSSearchPathForDirectoriesInDomains(NSLibraryDirectory, NSUserDomainMask, YES);
+    _widgetResourcesPath = [[[paths objectAtIndex:0] stringByAppendingPathComponent:@"WidgetResources"] retain];
+    paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
+    _widgetPath = [[paths objectAtIndex:0] retain];
+
+    // Override point for customization after app launch
+    [window addSubview:viewController.view];
+    [window makeKeyAndVisible];
+
+    // Load dictionary of webViews back if there are any previously stored ones
+    // Try / Catch for good luck
+    @try {
+        NSData *data;
+        if ([[NSUserDefaults standardUserDefaults] boolForKey:@"doneWithDefaultWidgets"] == NO) {            
+            // Open default widgets
+            data = [NSData dataWithContentsOfFile:[[[NSBundle mainBundle] resourcePath] stringByAppendingPathComponent:@"firstRun"]];
+        }else {
+            // Load from NSUserDefaults
+            data = [[NSUserDefaults standardUserDefaults] objectForKey:@"widgets"];
+        }
+
+        if (data) {
+            NSArray *widgets = [NSKeyedUnarchiver unarchiveObjectWithData:data];
+            for (DashboardWidget *widget in widgets) {
+                if ([widget isKindOfClass:[DashboardWidget class]]) {
+                    // If this is a default widget, we have to fix some paths, re-initialize and hide closeButton
+                    if ([[NSUserDefaults standardUserDefaults] boolForKey:@"doneWithDefaultWidgets"] == NO) {
+                        widget.path = [[DashboardAppDelegate widgetPath] stringByAppendingPathComponent:[widget.path lastPathComponent]];
+                        [widget initialize];
+                        widget.closeButton.hidden = YES;
+                    }
+
+                    [self.viewController.containerView addSubview:widget];
+                }
+            }
+        }
+        if ([[NSUserDefaults standardUserDefaults] boolForKey:@"doneWithDefaultWidgets"] == NO) {
+            [[NSUserDefaults standardUserDefaults] setBool:YES forKey:@"doneWithDefaultWidgets"];
+        }
+    }
+    @catch (NSException * e) {
+        NSLog(@"%@", e);
+    }
+
+	return YES;
+}
+
+- (void)applicationWillTerminate:(UIApplication *)application {
+    [[NSUserDefaults standardUserDefaults] setObject:self.viewController.widgetsView.paths forKey:@"widgetPaths"];
+    [[NSUserDefaults standardUserDefaults] setObject:[NSKeyedArchiver archivedDataWithRootObject:[self.viewController.containerView subviews]] forKey:@"widgets"];
+
+    /*
+    NSData *data = [NSKeyedArchiver archivedDataWithRootObject:[self.viewController.containerView subviews]];
+    [data writeToFile:@"/Users/rich/iPhone/Dashboard/firstRun" atomically:NO];
+     */
+}
+
+- (void)applicationDidBecomeActive:(UIApplication *)application {
+    [self.viewController.widgetsView reloadWidgets];
+}
+
+- (void)dealloc {
+    [_widgetPath release];
+    [_widgetResourcesPath release];
+    [viewController release];
+    [window release];
+    [super dealloc];
+}
+
++ (NSString*)widgetPath {
+    return _widgetPath;
+}
+
++ (NSString*)widgetResourcesPath {
+    return _widgetResourcesPath;
+}
+
+@end

Classes/DashboardDownalodViewController.h

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+//
+//  DashboardDownalodViewController.h
+//  Dashboard
+//
+//  Copyright (c) 2010 Rich Hong
+//  
+//  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 AUTHORS OR COPYRIGHT
+//  HOLDERS 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.
+//
+
+#import <UIKit/UIKit.h>
+#import <QuartzCore/QuartzCore.h>
+#import "DashboardViewController.h"
+#import "DashboardWidgetsView.h"
+
+@interface DashboardDownalodViewController : UIViewController<UIWebViewDelegate> {
+    UIWebView *webView;
+}
+
+- (IBAction)cancel; 
+
+@property (nonatomic, retain) IBOutlet UIWebView *webView;
+
+@end

Classes/DashboardDownalodViewController.m

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+//
+//  DashboardDownalodViewController.m
+//  Dashboard
+//
+//  Copyright (c) 2010 Rich Hong
+//  
+//  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 AUTHORS OR COPYRIGHT
+//  HOLDERS 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.
+//
+
+#import "DashboardDownalodViewController.h"
+
+@implementation DashboardDownalodViewController
+
+@synthesize webView;
+
+// 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 {
+    if ((self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil])) {
+        // Custom initialization
+    }
+    return self;
+}
+
+// Implement viewDidLoad to do additional setup after loading the view, typically from a nib.
+- (void)viewDidLoad {
+    [super viewDidLoad];
+
+    NSURLRequest *URLReq = [NSURLRequest requestWithURL:[NSURL URLWithString:@"http://www.apple.com/downloads/dashboard/categories.html"]];
+    [self.webView loadRequest:URLReq];
+}
+
+
+- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation {
+    // Overriden to allow any orientation.
+    return YES;
+}
+
+
+- (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 {
+    self.webView = nil;
+    [super dealloc];
+}
+
+# pragma mark -
+# pragma mark IBAction
+
+- (IBAction)cancel {
+    [[self parentViewController] dismissModalViewControllerAnimated:YES];
+}
+
+# pragma mark -
+# pragma mark UIWebViewDelegate
+
+- (BOOL)webView:(UIWebView *)webView shouldStartLoadWithRequest:(NSURLRequest *)request navigationType:(UIWebViewNavigationType)navigationType {
+    if ([[[request URL] path] hasSuffix:@".zip"] || [[[request URL] path] hasSuffix:@".widget"]) {
+        if ([[self parentViewController] isKindOfClass:[DashboardViewController class]]) {
+            DashboardViewController *viewController = (DashboardViewController*)[self parentViewController];
+            [viewController.widgetsView addItem:request];
+        }
+
+        [[self parentViewController] dismissModalViewControllerAnimated:YES];
+
+        return NO;
+    }
+
+    return YES;
+}
+
+@end