void MainWindow::on_clear_clicked()
{
timer->stop();
uiTimer->stop();
ui->lcdNumber_4->display(0);
ui->lcdNumber->display(0);
ui->lcdNumber_2->display(0);
ui->lcdNumber_3->display(0);
ui->lcdNumber_8->display(0);
ui->lcdNumber_5->display(0);
ui->lcdNumber_6->display(0);
ui->lcdNumber_7->display(0);
isCounting=false;
firstStart=true;
currentSegSec=totalMS=0;
ui->checkBox->setEnabled(true);
if(ui->listWidget->currentRow()>=0){
ui->spinBox->setEnabled(true);
ui->spinBox_2->setEnabled(true);
ui->spinBox_3->setEnabled(true);
}
ui->start->setText(QString::fromLocal8Bit("開始"));
ui->progressBar->setValue(0);
ui->progressBar_2->setValue(0);
currentSegIndex=-1;
player.pause();
}
void MainWindow::on_start_clicked()
{
if(firstStart){
if(currentSegSec==0)
return;
timer->start(currentSegSec*1000);
elapsedTimer.start();
uiTimer->start(50);
firstStart=false;
isCounting=true;
ui->start->setText(QString::fromLocal8Bit("暫停"));
ui->checkBox->setEnabled(false);
ui->spinBox->setEnabled(false);
ui->spinBox_2->setEnabled(false);
ui->spinBox_3->setEnabled(false);
currentSegIndex=ui->listWidget->currentRow();
player.pause();
return;
}
if(isCounting){
timer->stop();
uiTimer->stop();
currentTempTime.ms=ui->lcdNumber_4->value();
currentTempTime.s=ui->lcdNumber->intValue();
currentTempTime.m=ui->lcdNumber_2->intValue();
currentTempTime.h=ui->lcdNumber_3->intValue();
totalMS=ui->lcdNumber_8->value()+
(ui->lcdNumber_5->value()+ui->lcdNumber_6->value()*60+ui->lcdNumber_7->value()*3600)*1000;
ui->start->setText(QString::fromLocal8Bit("繼續"));
}
else{
timer->start((currentTempTime.h*3600+currentTempTime.m*60+currentTempTime.s)*1000+currentTempTime.ms);
elapsedTimer.start();
uiTimer->start(50);
ui->start->setText(QString::fromLocal8Bit("暫停"));
}
isCounting=!isCounting;
}