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#include "StudySettingsDialog.h"
StudySettingsDialog::StudySettingsDialog(QWidget *parent):
QDialog(parent)
{
initData();
createUi();
updateControls();
}
void StudySettingsDialog::initData()
{
settings = *StudySettings::inst();
}
void StudySettingsDialog::createUi()
{
createControls();
setLayout(createMainLayout());
setWindowTitle(tr("Study settings"));
}
void StudySettingsDialog::createControls()
{
dayShiftBox = createSpinBox(0, 12);
newCardsShareBox = createSpinBox(1, 99);
randomnessBox = createSpinBox(1, 99);
cardsDayLimitBox = createSpinBox(1, 500);
newCardsDayLimitBox = createSpinBox(0, 200);
limitForAddingNewCardsBox = createSpinBox(20, 500);
showRandomlyCB = new QCheckBox(tr("Add new cards in random order"));
createButtonBox();
}
QSpinBox* StudySettingsDialog::createSpinBox(int min, int max)
{
QSpinBox* spinBox = new QSpinBox;
spinBox->setMinimum(min);
spinBox->setMaximum(max);
return spinBox;
}
void StudySettingsDialog::createButtonBox()
{
buttonBox = new QDialogButtonBox(
QDialogButtonBox::Ok | QDialogButtonBox::Cancel |
QDialogButtonBox::RestoreDefaults, Qt::Horizontal);
connect(buttonBox, SIGNAL(accepted()), this, SLOT(accept()));
connect(buttonBox, SIGNAL(rejected()), this, SLOT(reject()));
connect(buttonBox, SIGNAL(clicked(QAbstractButton*)),
SLOT(dialogButtonClicked(QAbstractButton*)));
}
QBoxLayout* StudySettingsDialog::createMainLayout()
{
QHBoxLayout* upperPaddedLt = new QHBoxLayout;
upperPaddedLt->addLayout(createUpperLayout());
upperPaddedLt->addStretch();
QVBoxLayout* mainLt = new QVBoxLayout;
mainLt->addLayout(upperPaddedLt);
mainLt->addWidget(showRandomlyCB);
mainLt->addWidget(createLimitsGroup());
mainLt->addWidget(buttonBox);
return mainLt;
}
QGridLayout* StudySettingsDialog::createUpperLayout()
{
QGridLayout* layout = new QGridLayout;
int row = 0;
addUpperGridLine(layout, row++, tr("Day starts at, o'clock:"), dayShiftBox);
addUpperGridLine(layout, row++, tr("Share of new cards:"), newCardsShareBox, "%");
addUpperGridLine(layout, row++, tr("Repetition interval randomness:"), randomnessBox, "%");
return layout;
}
void StudySettingsDialog::addUpperGridLine(QGridLayout* layout, int row, const QString& label,
QWidget* widget, const QString& unitLabel)
{
QLabel* labelWidget = new QLabel(label);
layout->addWidget(labelWidget, row, 0);
layout->addWidget(widget, row, 1);
layout->addWidget(new QLabel(unitLabel), row, 2);
}
QGroupBox* StudySettingsDialog::createLimitsGroup()
{
QGridLayout* layout = new QGridLayout;
layout->setColumnStretch(0, 1);
int row = 0;
addLimitsGridLine(layout, row++, tr("Day reviews limit:"), cardsDayLimitBox);
addLimitsGridLine(layout, row++, tr("Day limit of new cards:"), newCardsDayLimitBox);
addLimitsGridLine(layout, row++,
tr("Don't add new cards after scheduled cards threshold:"),
limitForAddingNewCardsBox);
QGroupBox* group = new QGroupBox(tr("Limits"));
group->setLayout(layout);
return group;
}
void StudySettingsDialog::addLimitsGridLine(QGridLayout* layout, int row, const QString& label,
QWidget* widget)
{
QLabel* labelWidget = new QLabel(label);
labelWidget->setWordWrap(true);
layout->addWidget(labelWidget, row, 0);
layout->addWidget(widget, row, 1);
}
const StudySettings StudySettingsDialog::getSettings()
{
settings.showRandomly = showRandomlyCB->isChecked();
settings.newCardsShare = newCardsShareBox->value() / 100.;
settings.schedRandomness = randomnessBox->value() / 100.;
settings.cardsDayLimit = cardsDayLimitBox->value();
settings.newCardsDayLimit = newCardsDayLimitBox->value();
settings.limitForAddingNewCards = limitForAddingNewCardsBox->value();
settings.dayShift = dayShiftBox->value();
return settings;
}
void StudySettingsDialog::updateControls()
{
showRandomlyCB->setChecked( settings.showRandomly );
newCardsShareBox->setValue( settings.newCardsShare * 100 );
randomnessBox->setValue( settings.schedRandomness * 100 );
cardsDayLimitBox->setValue( settings.cardsDayLimit );
newCardsDayLimitBox->setValue( settings.newCardsDayLimit );
limitForAddingNewCardsBox->setValue(settings.limitForAddingNewCards);
dayShiftBox->setValue( settings.dayShift );
}
void StudySettingsDialog::dialogButtonClicked( QAbstractButton* aButton )
{
if(buttonBox->buttonRole(aButton) == QDialogButtonBox::ResetRole)
{
settings = StudySettings();
updateControls();
}
}
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