programmingnamepopup.cpp
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#include "programmingnamepopup.h"
#include "ui_programmingnamepopup.h"
#include <QKeyEvent>
#include "soundplayer.h"
ProgrammingNamePopup::ProgrammingNamePopup(QWidget *parent, CookRecord record) :
QWidget(parent),
ui(new Ui::ProgrammingNamePopup),
record(record)
{
ui->setupUi(this);
setAttribute(Qt::WA_DeleteOnClose);
connect(ui->keyboard, SIGNAL(onOkKeyClicked()), ui->keyboard, SLOT(focusOutKeyboard()));
connect(ui->keyboard, SIGNAL(onCancelKeyClicked()), ui->keyboard, SLOT(focusOutKeyboard()));
connect(ui->keyboard, SIGNAL(onCancelKeyClicked()), SLOT(revert()));
ui->lineEdit->installEventFilter(this);
ui->lineEdit->setText(record.name);
ui->lineEdit->setFocus();
ui->lineEdit->selectAll();
connect(ui->okButton, &QPushButton::pressed, SoundPlayer::playClick);
connect(ui->cancelButton, &QPushButton::pressed, SoundPlayer::playClick);
}
ProgrammingNamePopup::~ProgrammingNamePopup()
{
delete ui;
}
bool ProgrammingNamePopup::eventFilter(QObject */*watched*/, QEvent *event)
{
switch (event->type())
{
case QEvent::FocusIn:
lastLine = ui->lineEdit->text();
break;
default:
break;
}
return false;
}
void ProgrammingNamePopup::keyPressEvent(QKeyEvent *event)
{
switch (event->key())
{
case 0x01000032: // Turn left
onEncoderLeft();
break;
case 0x01000031: // Push
pushed = focusWidget();
break;
case 0x01000030: // Turn right
onEncoderRight();
break;
}
}
void ProgrammingNamePopup::keyReleaseEvent(QKeyEvent *event)
{
switch (event->key())
{
case 0x01000032: // Turn left
onEncoderLeft();
break;
case 0x01000031: // Push
if (focusWidget() == pushed)
onEncoderClicked(pushed);
pushed = NULL;
break;
case 0x01000030: // Turn right
onEncoderRight();
break;
}
}
void ProgrammingNamePopup::revert()
{
ui->lineEdit->setText(lastLine);
if (focusWidget() == ui->lineEdit)
ui->lineEdit->selectAll();
}
void ProgrammingNamePopup::on_okButton_clicked()
{
CookProgram::rename(record, ui->lineEdit->text());
emit changed();
close();
}
void ProgrammingNamePopup::on_cancelButton_clicked()
{
close();
}
void ProgrammingNamePopup::onEncoderLeft()
{
if (focusWidget() == ui->lineEdit)
ui->cancelButton->setFocus();
else
focusPreviousChild();
}
void ProgrammingNamePopup::onEncoderRight()
{
if (focusWidget() == ui->cancelButton)
{
ui->lineEdit->setFocus();
ui->lineEdit->selectAll();
}
else
focusNextChild();
}
void ProgrammingNamePopup::onEncoderClicked(QWidget *clicked)
{
QPushButton *b = qobject_cast<QPushButton *>(clicked);
if (b)
b->click();
else
{
QLineEdit *e = qobject_cast<QLineEdit *>(clicked);
if (e)
ui->keyboard->focusInKeyboard();
}
}