wlh99
Apr 28, 10:08 AM
By the way, what's with 3rd person reference? the OP? you can call me Nekbeth or Chrystian, it's a lot more polite. Maybe you guys have a way to refer to someone , I don't know.
I appologize for that. I didn't recall your name. I was replying to KnightWRX, so I took a shorcut (original poster).
I won't do that any further.
I through together a simple program that I think does exactly as you want. It is a Mac version, but the different there is trival, and instead of a picker, it is a text field the user enters a time into for the timer duration. You will need to change the NSTextFields into UITextFields.
The bulk of the code is exactly what I posted before, but I modified the EchoIt method to work with an NSDate. I implemeted it in the appDelegate, and you are using your viewController. That doesn't change the code any, and your way is more correct.
I can email you the whole project as a zip if you want. It is about 2.5 meg. Just PM me your email address.
//
// timertestAppDelegate.m
// timertest
//
// Created by Warren Holybee on 4/27/11.
// Copyright 2011 Warren Holybee. All rights reserved.
//
#import "timertestAppDelegate.h"
@implementation timertestAppDelegate
@synthesize window, timeTextField, elapsedTimeTextField, timeLeftTextField;
- (void)applicationDidFinishLaunching:(NSNotification *)aNotification {
// Insert code here to initialize your application
}
-(IBAction)startButton:(id) sender {
// myTimer is declared in header file ...
if (myTimer!=nil) { // if the pointer already points to a timer, you don't want to
//create a second one without stoping and destroying the first
[myTimer invalidate];
[myTimer release];
[startDate release];
}
// Now that we know myTimer doesn't point to a timer already..
startDate = [[NSDate date] retain]; // remember what time this timer is created and started
// so we can calculate elapsed time later
NSTimeInterval myTimeInterval = 0.1; // How often the timer fires.
myTimer = [NSTimer scheduledTimerWithTimeInterval:myTimeInterval target:self selector:@selector(echoIt)
userInfo:nil repeats:YES];
[myTimer retain];
}
-(IBAction)cancelIt:(id) sender {
[myTimer invalidate];
[myTimer release]; // This timer is now gone, and you won't reuse it.
myTimer = nil;
}
-(void)echoIt {
NSDate *now = [[NSDate date] retain]; // Get the current time
NSTimeInterval elapsedTime = [now timeIntervalSinceDate:startDate]; // compare the current time to
[now release]; // our remembered time
NSLog(@"Elapsed Time = %.1f",elapsedTime); // log it and display it in a textField
[elapsedTimeTextField setStringValue:[NSString stringWithFormat:@"%.1f",elapsedTime]];
float timeValue = [timeTextField floatValue]; // timeValueTextField is where a user
// enters the countdown length
float timeLeft = timeValue - elapsedTime; // Calculate How much time is left.
NSLog(@"Time Left = %.1f",timeLeft); // log it and display it
[timeLeftTextField setStringValue:[NSString stringWithFormat:@"%.1f",timeLeft]];
if (timeLeft < 0) { // if the time is up, send "cancelIt:"
[self cancelIt:self]; // message to ourself.
}
}
@end
*edit:
If you like, later tonight I can show you how to do this as you first tried, by incrementing a seconds variable. Or wait for KnightWRX. My concern is accuracy of the timer. It might be off by several seconds after running an hour. That might not be an issue for your application, but you should be aware of it.
I appologize for that. I didn't recall your name. I was replying to KnightWRX, so I took a shorcut (original poster).
I won't do that any further.
I through together a simple program that I think does exactly as you want. It is a Mac version, but the different there is trival, and instead of a picker, it is a text field the user enters a time into for the timer duration. You will need to change the NSTextFields into UITextFields.
The bulk of the code is exactly what I posted before, but I modified the EchoIt method to work with an NSDate. I implemeted it in the appDelegate, and you are using your viewController. That doesn't change the code any, and your way is more correct.
I can email you the whole project as a zip if you want. It is about 2.5 meg. Just PM me your email address.
//
// timertestAppDelegate.m
// timertest
//
// Created by Warren Holybee on 4/27/11.
// Copyright 2011 Warren Holybee. All rights reserved.
//
#import "timertestAppDelegate.h"
@implementation timertestAppDelegate
@synthesize window, timeTextField, elapsedTimeTextField, timeLeftTextField;
- (void)applicationDidFinishLaunching:(NSNotification *)aNotification {
// Insert code here to initialize your application
}
-(IBAction)startButton:(id) sender {
// myTimer is declared in header file ...
if (myTimer!=nil) { // if the pointer already points to a timer, you don't want to
//create a second one without stoping and destroying the first
[myTimer invalidate];
[myTimer release];
[startDate release];
}
// Now that we know myTimer doesn't point to a timer already..
startDate = [[NSDate date] retain]; // remember what time this timer is created and started
// so we can calculate elapsed time later
NSTimeInterval myTimeInterval = 0.1; // How often the timer fires.
myTimer = [NSTimer scheduledTimerWithTimeInterval:myTimeInterval target:self selector:@selector(echoIt)
userInfo:nil repeats:YES];
[myTimer retain];
}
-(IBAction)cancelIt:(id) sender {
[myTimer invalidate];
[myTimer release]; // This timer is now gone, and you won't reuse it.
myTimer = nil;
}
-(void)echoIt {
NSDate *now = [[NSDate date] retain]; // Get the current time
NSTimeInterval elapsedTime = [now timeIntervalSinceDate:startDate]; // compare the current time to
[now release]; // our remembered time
NSLog(@"Elapsed Time = %.1f",elapsedTime); // log it and display it in a textField
[elapsedTimeTextField setStringValue:[NSString stringWithFormat:@"%.1f",elapsedTime]];
float timeValue = [timeTextField floatValue]; // timeValueTextField is where a user
// enters the countdown length
float timeLeft = timeValue - elapsedTime; // Calculate How much time is left.
NSLog(@"Time Left = %.1f",timeLeft); // log it and display it
[timeLeftTextField setStringValue:[NSString stringWithFormat:@"%.1f",timeLeft]];
if (timeLeft < 0) { // if the time is up, send "cancelIt:"
[self cancelIt:self]; // message to ourself.
}
}
@end
*edit:
If you like, later tonight I can show you how to do this as you first tried, by incrementing a seconds variable. Or wait for KnightWRX. My concern is accuracy of the timer. It might be off by several seconds after running an hour. That might not be an issue for your application, but you should be aware of it.
nosen
Sep 28, 11:19 AM
I wonder what the hold up is with releasing this update? :o
thejadedmonkey
Apr 12, 09:05 AM
Agreed. I feel like Wordpad, with the ability to open .doc and .docx files, would suffice.
And have Graphpad, a basic spreadsheet app, with the ability to open .xls and .xlsx for excel. :)
And have Graphpad, a basic spreadsheet app, with the ability to open .xls and .xlsx for excel. :)
Tampa Tom
May 4, 07:05 AM
If you asked Motorola they's say, "It's Godzilla!"
caspersoong
Apr 29, 09:07 PM
Will the Macbook Air 2011 get it? Hope so.
IJ Reilly
Oct 21, 04:58 PM
Microsoft only paid a dividend when their share growth stagnated.
Apple on the other hand has had stellar share growth recently so there is really no need to pay dividends.
It isn't a question of "need." It's still a good idea, for the reasons I've stated.
Also, AAPL has not had "stellar" growth this year. It was actually down for the YTD until recently.
Apple on the other hand has had stellar share growth recently so there is really no need to pay dividends.
It isn't a question of "need." It's still a good idea, for the reasons I've stated.
Also, AAPL has not had "stellar" growth this year. It was actually down for the YTD until recently.
freezingmariner
Sep 12, 02:55 AM
If Apple wants $9.99 from me for a movie, it better be at least 480p or better quality. I'm not spending ten bucks on a iPod quality movie. Speaking of home entertainment system /computer convergence, why can't they put a DVR in Mac mini that interfaces with the iTMS? Why can't Apple make a deal with Sony and put OS X on PS3? Why do we not have a iPod HiFi with Airport Express built-in? Finally why DOESN'T the Apple 30'' *HD* display have HDCP already?!?! Oh yea, what's holding up UDI anyway? <sigh> Why is convergence moving so slowly? :rolleyes:
beeh
Oct 9, 11:45 AM
Except Verizon does that too!!!!
We just switched from Verizon to AT&T, I've had more dropped calls in the last two weeks than in six years with Verizon ( probably 1% of my AT&T calls get dropped, so not that bad )...Never had a smartphone with Verizon though, and now on AT&T I use a Nokia E71x ( great phone ), but maybe that's why calls are dropping?
We just switched from Verizon to AT&T, I've had more dropped calls in the last two weeks than in six years with Verizon ( probably 1% of my AT&T calls get dropped, so not that bad )...Never had a smartphone with Verizon though, and now on AT&T I use a Nokia E71x ( great phone ), but maybe that's why calls are dropping?
roadbloc
Apr 6, 06:09 PM
How can we compare a Dev Preview to something that doesn't even exist yet? :rolleyes:
SevenInchScrew
Nov 14, 05:56 PM
Guessing you guys never played Rust a lot in MW2. Talk about getting killed as soon as you spawn. Rust along with Terminal was a perfect knifing map. :D
Yea, Rust was just as bad, same with Shipment in COD4. Those types of small maps are fun, like once every 50 games or so, just to break the flow a little, and run and gun. And I don't really have a problem with Nuketown itself, per se, but when you have totally abysmal spawns, it just sucks. If the spawns were better, my view of many maps would be much more favorable. I'm looking at you Array and Summit :mad:
Yea, Rust was just as bad, same with Shipment in COD4. Those types of small maps are fun, like once every 50 games or so, just to break the flow a little, and run and gun. And I don't really have a problem with Nuketown itself, per se, but when you have totally abysmal spawns, it just sucks. If the spawns were better, my view of many maps would be much more favorable. I'm looking at you Array and Summit :mad:
tuartboy
Jan 9, 03:46 PM
I would have put an image of a keynote on the compressor window, BUT GOOGLE IMAGES RETURNED RESULTS FOR THE STINKING MWSF 07 VIDEO AND RUINED THE SURPRISE! :mad: :mad: :mad:
minnesotamacman
Sep 12, 08:06 AM
Think they will close the store this morning to update the laptop line??? or will they do it when they close the store during the live session?
stunna
Jul 25, 08:54 AM
And so, my friends, we see why funny comic strips don't get published widely; instead, we have to live with pablum like "Family Circus" because if it gets any funnier than that, 90% of the population doesn't even come close to getting it.
LOL!
LOL!
Chundles
Sep 12, 08:07 AM
I thought tht too, but there's already a section on the page for trailer. Just about the iTunes Videos
The link from Transporter 2 includes Movies+Trailers in the URL. As does the one below it, the other two include Games+Trailers.
Here's the full link from the Transporter 2 bit.
http://phobos.apple.com/WebObjects/MZStore.woa/wa/inboundRedirect?omni-ch=Store+Front&omni-pg=Movie+Trailers&url=http%3A%2F%2Fwww.apple.com%2Fmoviesxml%2Fh%2Findex.xml
The link from Transporter 2 includes Movies+Trailers in the URL. As does the one below it, the other two include Games+Trailers.
Here's the full link from the Transporter 2 bit.
http://phobos.apple.com/WebObjects/MZStore.woa/wa/inboundRedirect?omni-ch=Store+Front&omni-pg=Movie+Trailers&url=http%3A%2F%2Fwww.apple.com%2Fmoviesxml%2Fh%2Findex.xml
drlunanerd
Nov 27, 04:54 AM
They are doing a similar event in the UK on Friday 1st December - a 'one day only special sales event'
It says it's a "shopping event" (http://www.apple.com/uk/retail/shopping/?CDM-EU-0994) though, not a sale.
It says it's a "shopping event" (http://www.apple.com/uk/retail/shopping/?CDM-EU-0994) though, not a sale.
Willis
Sep 12, 06:33 AM
I cant believe how much press Apple is getting. It was never like this before. IE. when the battery recall was on the news, the BBC/ITV were camped outside of Regent street's Apple store talking about the batteries and what went wrong and what not, even though Dell was involved too. Bit harsh I think.
But, it still suprises me about people and their iPods. I was at college the other day and someone had their iPod out. I pulled my first Gen iPod out my pocket and said "Now this is old school. You can only use this with a Mac" and the student said to me "Whats a Mac?"
After explaining that the iPod is made by a company called Apple, which has made PC's since the 70/80s, he then replied... "oooh, those computers are rubbish"
yeah, whatever you say mate...
EDIT: sorry, just a rant really... but on topic!
But, it still suprises me about people and their iPods. I was at college the other day and someone had their iPod out. I pulled my first Gen iPod out my pocket and said "Now this is old school. You can only use this with a Mac" and the student said to me "Whats a Mac?"
After explaining that the iPod is made by a company called Apple, which has made PC's since the 70/80s, he then replied... "oooh, those computers are rubbish"
yeah, whatever you say mate...
EDIT: sorry, just a rant really... but on topic!
Shannighan
Jan 15, 04:45 PM
SJ announced 4 m iPhones sold. I believe I read some days ago that 5 m have been expected??
Maybe I'm wrong. But if not, we learned today that iPhone and Apple TV aren't doing well. Apple should refocus on their core business before to many Mac customers leave disappointed.
for a single phone to sell 4million, i think thats amazing!
rim only has 20% more smartphone holding and think of all the versions that it has and how many years has the blackberry been around? atleast 5, problaby way more then that.
Maybe I'm wrong. But if not, we learned today that iPhone and Apple TV aren't doing well. Apple should refocus on their core business before to many Mac customers leave disappointed.
for a single phone to sell 4million, i think thats amazing!
rim only has 20% more smartphone holding and think of all the versions that it has and how many years has the blackberry been around? atleast 5, problaby way more then that.
slb
Oct 29, 01:53 AM
Emagic already had the security dongle in place when Apple bought Logic from them. Apple just made it white and put their logo on it.
Emagic's employees are now Apple employees.
Again with the physical example fallacy. We're talking about information here. It has no intrinsic value. This means that if I steal it, you still have it.
This, too, is a tired argument. Of course it has intrinsic value; it's called "intellectual property." My example was meant to illustrate how ridiculous it is to expect Apple to just trust people to run out and buy a Mac just because they pirated OS X, as though you'd let people drive a Lamborghini on the honor system.
When you pirate digital information, you're still stealing indirectly by depriving the author of payment. In other words, you're stealing revenues owed to them, especially if you do it off a P2P network where your shared files are distributed to others and spread the piracy. Just because computers provide a method of perfect duplication of a product doesn't magically mean you have the right to freeload it and not pay someone for their work.
I'm so tired of these sorts of Slashdot-esque positions on piracy and intellectual property.
Valentino Rossi Japan Desktop
Emagic's employees are now Apple employees.
Again with the physical example fallacy. We're talking about information here. It has no intrinsic value. This means that if I steal it, you still have it.
This, too, is a tired argument. Of course it has intrinsic value; it's called "intellectual property." My example was meant to illustrate how ridiculous it is to expect Apple to just trust people to run out and buy a Mac just because they pirated OS X, as though you'd let people drive a Lamborghini on the honor system.
When you pirate digital information, you're still stealing indirectly by depriving the author of payment. In other words, you're stealing revenues owed to them, especially if you do it off a P2P network where your shared files are distributed to others and spread the piracy. Just because computers provide a method of perfect duplication of a product doesn't magically mean you have the right to freeload it and not pay someone for their work.
I'm so tired of these sorts of Slashdot-esque positions on piracy and intellectual property.
Eddyisgreat
Apr 15, 04:34 PM
wow the iOS/Apple closed ecosystem must really be the WORSE THANG EVAR if google is trying to trying to do it.
!� V �!
Apr 29, 05:32 PM
Hmm, I thought the way it was in the older Lion builds looked nicer.
The iOS slider does not make any sense when quickly looking at options on screen. One has to click-drag-release for the slider function to work, not a hugh problem on iOS since its on a small screen.
Considering that Mac OS is not touch based, makes additional steps to accomplish the same task and is less intuitive.
Applaud :apple: for the change, however neither option bothered me at all, I usually overcome the minor initial learning curve. ;):D
The iOS slider does not make any sense when quickly looking at options on screen. One has to click-drag-release for the slider function to work, not a hugh problem on iOS since its on a small screen.
Considering that Mac OS is not touch based, makes additional steps to accomplish the same task and is less intuitive.
Applaud :apple: for the change, however neither option bothered me at all, I usually overcome the minor initial learning curve. ;):D
rdowns
Apr 21, 11:11 AM
Here's my evidence that it will fail.
dubels
Apr 11, 07:35 PM
Sharks playoff tickets against the Kings 4/16
http://sharkspage.com/jpgs4/sharks_territory.jpg
http://farm6.static.flickr.com/5185/5611814286_62d5df7613.jpg
http://sharkspage.com/jpgs4/sharks_territory.jpg
http://farm6.static.flickr.com/5185/5611814286_62d5df7613.jpg
weldon
Oct 17, 01:54 PM
I realize that the discussion has gone off towards the relative merits of each format, but I'm going to go back to the original statement that Apple is going to support both...
This is non-news. Because Apple is involved in content creation (Final Cut Pro, DVD Studio Pro, etc.), they are going to support both formats so that people can author discs for HD-DVD and Blu-ray and create fancy menus, etc. It's no big leap to go from supporting authoring content targeted at both formats to supporting hardware to play and burn both formats.
This is non-news. Because Apple is involved in content creation (Final Cut Pro, DVD Studio Pro, etc.), they are going to support both formats so that people can author discs for HD-DVD and Blu-ray and create fancy menus, etc. It's no big leap to go from supporting authoring content targeted at both formats to supporting hardware to play and burn both formats.
dsnort
Aug 3, 12:29 PM
I think that's the idea. The implication I got was that they were going to give Microsoft a generous stretch of rope and let them hang themselves.
And so, my friends, we see why funny comic strips don't get published widely; instead, we have to live with pablum like "Family Circus" because if it gets any funnier than that, 90% of the population doesn't even come close to getting it.
You're right, I missed that!!!:eek:
(Gads, I have GOT to quit drinking while I cruise the forum!!:D )
And so, my friends, we see why funny comic strips don't get published widely; instead, we have to live with pablum like "Family Circus" because if it gets any funnier than that, 90% of the population doesn't even come close to getting it.
You're right, I missed that!!!:eek:
(Gads, I have GOT to quit drinking while I cruise the forum!!:D )
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