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/
// slideShow_vc.m
// iosremote
//
// Created by Liu Siqi on 7/5/13.
// Copyright (c) 2013 libreoffice. All rights reserved.
//
#import "slideShow_vc.h"
#import "SlideShow.h"
#import "CommunicationManager.h"
#import "CommandInterpreter.h"
#import "CommandTransmitter.h"
#import <QuartzCore/QuartzCore.h>
#define CURRENT_SLIDE_IMAGEVIEW 1
#define NEXT_SLIDE_IMAGEVIEW 2
#define CURRENT_SLIDE_NOTES 2
@interface slideShow_vc ()
@property (nonatomic, strong) CommunicationManager *comManager;
@property (nonatomic, strong) id slideShowImageNoteReadyObserver;
@property (nonatomic, strong) id slideShowFinishedObserver;
@property (nonatomic, strong) SlideShow* slideshow;
@end
@implementation slideShow_vc
@synthesize comManager = _comManager;
@synthesize slideShowImageNoteReadyObserver = _slideShowImageNoteReadyObserver;
@synthesize slideShowFinishedObserver = _slideShowFinishedObserver;
@synthesize slideshow = _slideshow;
- (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil
{
self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil];
if (self) {
// Custom initialization
}
return self;
}
- (void)viewDidLoad
{
[super viewDidLoad];
self.comManager = [CommunicationManager sharedComManager];
self.slideshow = [self.comManager.interpreter slideShow];
self.slideshow.delegate = self;
[self.slideView setImage:[self.slideshow getImageAtIndex:self.slideshow.currentSlide]];
[self.lecturer_notes loadHTMLString: [self.slideshow getNotesAtIndex:self.slideshow.currentSlide]baseURL:nil];
[self.slideNumber setText:[NSString stringWithFormat:@"%u/%u", [self.slideshow currentSlide]+1, [self.slideshow size]]];
UIBarButtonItem *backButton = [[UIBarButtonItem alloc] initWithTitle:@"End"
style:UIBarButtonItemStyleBordered
target:self
action:@selector(handleBack:)];
self.navigationItem.leftBarButtonItem = backButton;
}
- (void) handleBack:(id)sender
{
[self.comManager.transmitter stopPresentation];
[self.navigationController popViewControllerAnimated:YES];
}
- (void) viewDidAppear:(BOOL)animated
{
NSNotificationCenter *center = [NSNotificationCenter defaultCenter];
NSOperationQueue *mainQueue = [NSOperationQueue mainQueue];
self.slideShowImageNoteReadyObserver =[center addObserverForName:MSG_SLIDE_CHANGED
object:nil
queue:mainQueue
usingBlock:^(NSNotification *note) {
NSLog(@"Getting slide: %u image to display: %@", self.slideshow.currentSlide, [self.slideshow getImageAtIndex:self.slideshow.currentSlide]);
[self.slideshow getContentAtIndex:self.slideshow.currentSlide forView:self.slideshow];
[self.slideshow getContentAtIndex:self.slideshow.currentSlide forView:self.lecturer_notes];
[self.slideNumber setText:[NSString stringWithFormat:@"%u/%u", [self.slideshow currentSlide]+1, [self.slideshow size]]];
}];
self.slideShowFinishedObserver = [center addObserverForName:STATUS_CONNECTED_NOSLIDESHOW
object:nil
queue:mainQueue
usingBlock:^(NSNotification *note) {
[self.navigationController popViewControllerAnimated:YES];
}];
self.slideView.layer.shadowColor = [[UIColor blackColor] CGColor];
self.slideView.layer.shadowOpacity = 0.5;
self.slideView.layer.shadowRadius = 4.0;
self.slideView.layer.shadowOffset = CGSizeMake(3.0f, 3.0f);
self.slideView.layer.shadowPath = [UIBezierPath bezierPathWithRect:self.slideView.bounds].CGPath;
self.slideView.clipsToBounds = NO;
self.secondarySlideView.layer.shadowColor = [[UIColor blackColor] CGColor];
self.secondarySlideView.layer.shadowOpacity = 0.5;
self.secondarySlideView.layer.shadowRadius = 4.0;
self.secondarySlideView.layer.shadowOffset = CGSizeMake(3.0f, 3.0f);
self.secondarySlideView.layer.shadowPath = [UIBezierPath bezierPathWithRect:self.secondarySlideView.bounds].CGPath;
self.secondarySlideView.clipsToBounds = NO;
[super viewDidAppear:animated];
}
- (void) viewDidDisappear:(BOOL)animated
{
[[NSNotificationCenter defaultCenter] removeObserver:self.slideShowFinishedObserver];
[[NSNotificationCenter defaultCenter] removeObserver:self.slideShowImageNoteReadyObserver];
[super viewDidDisappear:animated];
}
- (void)didReceiveMemoryWarning
{
[super didReceiveMemoryWarning];
// Dispose of any resources that can be recreated.
}
- (void)viewDidUnload {
[self setLecturer_notes:nil];
[self setSlideView:nil];
[self setSlideNumber:nil];
[self setSecondarySlideView:nil];
[self setNotesView:nil];
[super viewDidUnload];
}
- (IBAction)nextSlideAction:(id)sender {
[[self.comManager transmitter] nextTransition];
}
- (IBAction)previousSlideAction:(id)sender {
[[self.comManager transmitter] previousTransition];
}
- (IBAction)pointerAction:(id)sender {
}
@end
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