multicookcontainer.cpp
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#include "multicookcontainer.h"
MultiCookContainer::MultiCookContainer(QObject *parent) : QObject(parent)
{
for (int i = 0; i < 10; i++)
list.append(Q_NULLPTR);
isEmpty_ = true;
state = Idle;
}
void MultiCookContainer::add(int slot, MultiCook *cook)
{
list.replace(slot, cook);
if (isEmpty_)
{
mode_ = cook->mode();
isEmpty_ = false;
}
switch (state)
{
case Idle:
// Do nothing
break;
case Running:
cook->start();
break;
case Paused:
cook->start();
cook->pause();
break;
}
}
void MultiCookContainer::remove(int slot)
{
MultiCook *cook = list.at(slot);
if (cook == Q_NULLPTR)
return;
cook->stop();
list.replace(slot, Q_NULLPTR);
isEmpty_ = true;
foreach (MultiCook *c, list)
if (c != Q_NULLPTR)
{
isEmpty_ = false;
break;
}
if (isEmpty_)
{
mode_ = Define::InvalidMode;
state = Idle;
}
}
MultiCook *MultiCookContainer::at(int slot)
{
return list.at(slot);
}
bool MultiCookContainer::isEmpty()
{
return isEmpty_;
}
bool MultiCookContainer::isFinished()
{
foreach (MultiCook *c, list)
if (c != Q_NULLPTR && c->remainingTime() > 0)
return false;
return true;
}
Define::Mode MultiCookContainer::mode()
{
return mode_;
}
int MultiCookContainer::temperature()
{
int count = 0;
int temp = 0;
foreach (MultiCook *c, list)
if (c != Q_NULLPTR && c->remainingTime() > 0)
{
temp += c->temperature();
count++;
}
if (count == 0)
return -1;
return temp / count;
}
int MultiCookContainer::humidity()
{
int count = 0;
int hum = 0;
foreach (MultiCook *c, list)
if (c != Q_NULLPTR && c->remainingTime() > 0)
{
hum += c->humidity();
count++;
}
if (count == 0)
return -1;
return hum / count;
}
int MultiCookContainer::remainingTime()
{
int max = 0;
foreach (MultiCook *c, list)
if (c != Q_NULLPTR)
max = qMax(max, c->remainingTime());
return max;
}
void MultiCookContainer::start()
{
if (isEmpty_ || state != Idle)
return;
state = Running;
foreach (MultiCook *c, list)
if (c != Q_NULLPTR)
c->start();
}
void MultiCookContainer::stop()
{
if (isEmpty_ || state != Running)
return;
state = Idle;
foreach (MultiCook *c, list)
if (c != Q_NULLPTR)
c->stop();
}
void MultiCookContainer::pause()
{
if (isEmpty_ || state != Running)
return;
state = Paused;
foreach (MultiCook *c, list)
if (c != Q_NULLPTR)
c->pause();
}
void MultiCookContainer::resume()
{
if (isEmpty_ || state != Paused)
return;
state = Running;
foreach (MultiCook *c, list)
if (c != Q_NULLPTR)
c->resume();
}