blame: src/preferencesdialog.cpp

#include "preferencesdialog.h"

#include <QVBoxLayout>

#include <QHBoxLayout>

#include <QLabel>

#include <QComboBox>

#include <QPushButton>

#include <QGroupBox>

PreferencesDialog::PreferencesDialog(QWidget *parent)

    : QDialog(parent)

{

    setWindowTitle("Preferences");

    setModal(true);

    setMinimumWidth(400);

    QVBoxLayout *mainLayout = new QVBoxLayout(this);

    QGroupBox *imageGroup = new QGroupBox("Image Viewer", this);

    QVBoxLayout *groupLayout = new QVBoxLayout(imageGroup);

    QHBoxLayout *bgColorLayout = new QHBoxLayout;

    QLabel *bgColorLabel = new QLabel("Background Color:");

    m_backgroundColorCombo = new QComboBox;

    m_backgroundColorCombo->addItem("Black", "black");

    m_backgroundColorCombo->addItem("White", "white");

    m_backgroundColorCombo->addItem("Dark Gray", "darkgray");

    bgColorLayout->addWidget(bgColorLabel);

    bgColorLayout->addWidget(m_backgroundColorCombo);

    bgColorLayout->addStretch();

    groupLayout->addLayout(bgColorLayout);

    mainLayout->addWidget(imageGroup);

    mainLayout->addStretch();

    QHBoxLayout *buttonLayout = new QHBoxLayout;

    QPushButton *okButton = new QPushButton("OK");

    QPushButton *cancelButton = new QPushButton("Cancel");

    buttonLayout->addStretch();

    buttonLayout->addWidget(okButton);

    buttonLayout->addWidget(cancelButton);

    mainLayout->addLayout(buttonLayout);

    connect(okButton, &QPushButton::clicked, this, &QDialog::accept);

    connect(cancelButton, &QPushButton::clicked, this, &QDialog::reject);

}

QString PreferencesDialog::getBackgroundColor() const

{

    return m_backgroundColorCombo->currentData().toString();

}

void PreferencesDialog::setBackgroundColor(const QString &color)

{

    int index = m_backgroundColorCombo->findData(color);

    if (index >= 0)

        m_backgroundColorCombo->setCurrentIndex(index);

}