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Pomodoro.m
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Pomodoro.m
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// Pomodoro Desktop - Copyright (c) 2009, Ugo Landini (ugol@computer.org)
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in the
// documentation and/or other materials provided with the distribution.
// * Neither the name of the <organization> nor the
// names of its contributors may be used to endorse or promote products
// derived from this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY COPYRIGHT HOLDERS ''AS IS'' AND ANY
// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
// WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
// DISCLAIMED. IN NO EVENT SHALL <copyright holder> BE LIABLE FOR ANY
// DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
// (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
// ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#import "Pomodoro.h"
@implementation Pomodoro
@synthesize duration, oneSecTimer, breakTimer, interruptionTimer, delegate;
- (id) init {
if ( self = [super init] ) {
[self initWithDuration:25];
}
return self;
}
- (id) initWithDuration:(NSInteger) durationTime {
if ( self = [super init] ) {
duration = durationTime;
}
return self;
}
-(void) startFor: (NSInteger) seconds {
time = seconds;
oneSecTimer = [NSTimer timerWithTimeInterval:1
target:self
selector:@selector(oncePersecond:)
userInfo:nil
repeats:YES];
[[NSRunLoop currentRunLoop] addTimer:oneSecTimer forMode:NSRunLoopCommonModes];
}
-(void) start {
[self startFor: duration*60];
if ([delegate respondsToSelector: @selector(pomodoroStarted)]) {
[delegate pomodoroStarted];
}
}
-(void) breakFor:(NSInteger)breakMinutes {
if (![oneSecTimer isValid]) {
time = breakMinutes * 60;
breakTimer = [NSTimer timerWithTimeInterval:1
target:self
selector:@selector(oncePersecondBreak:)
userInfo:nil
repeats:YES];
[[NSRunLoop currentRunLoop] addTimer:breakTimer forMode:NSRunLoopCommonModes];
if ([delegate respondsToSelector: @selector(breakStarted)]) {
[delegate breakStarted];
}
}
}
-(void) reset {
[oneSecTimer invalidate];
if ([delegate respondsToSelector: @selector(pomodoroReset)]) {
[delegate pomodoroReset];
}
}
-(void) interruptFor:(NSInteger) seconds {
[oneSecTimer invalidate];
interruptionTimer = [NSTimer timerWithTimeInterval:seconds
target:self
selector:@selector(interruptFinished:)
userInfo:nil
repeats:NO];
[[NSRunLoop currentRunLoop] addTimer:interruptionTimer forMode:NSRunLoopCommonModes];
if ([delegate respondsToSelector: @selector(pomodoroInterrupted)]) {
[delegate pomodoroInterrupted];
}
}
-(void) resume {
[interruptionTimer invalidate];
[self startFor: time];
if ([delegate respondsToSelector: @selector(pomodoroResumed)]) {
[delegate pomodoroResumed];
}
}
- (void) checkIfFinished {
if (time == 0) {
[oneSecTimer invalidate];
if ([delegate respondsToSelector: @selector(pomodoroFinished)]) {
[delegate pomodoroFinished];
}
}
}
- (void) checkIfBreakFinished {
if (time == 0) {
[breakTimer invalidate];
if ([delegate respondsToSelector: @selector(breakFinished)]) {
[delegate breakFinished];
}
}
}
- (void)oncePersecond:(NSTimer *)aTimer
{
time--;
//time=time-60;
[delegate oncePerSecond:time];
[self checkIfFinished];
}
- (void)oncePersecondBreak:(NSTimer *)aTimer
{
time--;
//time=time-60;
[delegate oncePerSecondBreak:time];
[self checkIfBreakFinished];
}
-(void) interruptFinished:(NSTimer *)aTimer {
[oneSecTimer invalidate];
if ([delegate respondsToSelector: @selector(pomodoroInterruptionMaxTimeIsOver)]) {
[delegate pomodoroInterruptionMaxTimeIsOver];
}
}
-(void)dealloc {
[oneSecTimer release];
[breakTimer release];
[interruptionTimer release];
[super dealloc];
}
@end