private void changeIcon() {
QIcon icon = new QIcon();
for (int row = 0; row < imagesTable.rowCount(); ++row) {
QTableWidgetItem item0 = imagesTable.item(row, 0);
QTableWidgetItem item1 = imagesTable.item(row, 1);
QTableWidgetItem item2 = imagesTable.item(row, 2);
if (item0.checkState() == Qt.CheckState.Checked) {
QIcon.Mode mode;
if (item1.text().equals(tr("Normal"))) {
mode = QIcon.Mode.Normal;
} else if (item1.text().equals(tr("Active"))) {
mode = QIcon.Mode.Active;
} else if (item1.text().equals(tr("Disabled"))) {
mode = QIcon.Mode.Disabled;
} else {
mode = QIcon.Mode.Selected;
}
QIcon.State state;
if (item2.text().equals(tr("On"))) {
state = QIcon.State.On;
} else {
state = QIcon.State.Off;
}
String fileName = (String) item0.data(Qt.ItemDataRole.UserRole);
QImage image = new QImage(fileName);
if (!image.isNull()) icon.addPixmap(QPixmap.fromImage(image), mode, state);
}
}
previewArea.setIcon(icon);
}
private void changeSize(boolean checked) {
if (!checked) return;
int extent;
if (otherRadioButton.isChecked()) {
extent = otherSpinBox.value();
} else {
QStyle.PixelMetric metric;
if (smallRadioButton.isChecked()) {
metric = QStyle.PixelMetric.PM_SmallIconSize;
} else if (largeRadioButton.isChecked()) {
metric = QStyle.PixelMetric.PM_LargeIconSize;
} else if (toolBarRadioButton.isChecked()) {
metric = QStyle.PixelMetric.PM_ToolBarIconSize;
} else if (listViewRadioButton.isChecked()) {
metric = QStyle.PixelMetric.PM_ListViewIconSize;
} else if (iconViewRadioButton.isChecked()) {
metric = QStyle.PixelMetric.PM_IconViewIconSize;
} else {
metric = QStyle.PixelMetric.PM_TabBarIconSize;
}
extent = QApplication.style().pixelMetric(metric);
}
previewArea.setSize(new QSize(extent, extent));
otherSpinBox.setEnabled(otherRadioButton.isChecked());
}