IconSizeDialog::IconSizeDialog(const QString &caption, const QString &message, const QString &icon, int iconSize, QWidget *parent)
: QDialog(parent)
{
// QDialog options
setWindowTitle(caption);
QWidget *mainWidget = new QWidget(this);
QVBoxLayout *mainLayout = new QVBoxLayout;
setLayout(mainLayout);
mainLayout->addWidget(mainWidget);
setModal(true);
QWidget *page = new QWidget(this);
QVBoxLayout *topLayout = new QVBoxLayout(page);
QLabel *label = new QLabel(message, page);
topLayout->addWidget(label);
QListWidget *iconView = new UndraggableKIconView(page);
m_size16 = new QListWidgetItem(DesktopIcon(icon, 16), i18n("16 by 16 pixels"), iconView);
m_size22 = new QListWidgetItem(DesktopIcon(icon, 22), i18n("22 by 22 pixels"), iconView);
m_size32 = new QListWidgetItem(DesktopIcon(icon, 32), i18n("32 by 32 pixels"), iconView);
m_size48 = new QListWidgetItem(DesktopIcon(icon, 48), i18n("48 by 48 pixels"), iconView);
m_size64 = new QListWidgetItem(DesktopIcon(icon, 64), i18n("64 by 64 pixels"), iconView);
m_size128 = new QListWidgetItem(DesktopIcon(icon, 128), i18n("128 by 128 pixels"), iconView);
iconView->setIconSize(QSize(128, 128));
iconView->setMinimumSize(QSize(128*6 + (6 + 2) * iconView->spacing() + 20, m_size128->sizeHint().height() + 2 * iconView->spacing() + 20));
topLayout->addWidget(iconView);
switch (iconSize) {
case 16: m_size16->setSelected(true); m_iconSize = 16; break;
case 22: m_size22->setSelected(true); m_iconSize = 22; break;
default:
case 32: m_size32->setSelected(true); m_iconSize = 32; break;
case 48: m_size48->setSelected(true); m_iconSize = 48; break;
case 64: m_size64->setSelected(true); m_iconSize = 64; break;
case 128: m_size128->setSelected(true); m_iconSize = 128; break;
}
connect(iconView, SIGNAL(executed(QListWidgetItem*)), this, SLOT(choose(QListWidgetItem*)));
connect(iconView, SIGNAL(itemActivated(QListWidgetItem*)), this, SLOT(choose(QListWidgetItem*)));
connect(iconView, SIGNAL(itemSelectionChanged()), this, SLOT(slotSelectionChanged()));
mainLayout->addWidget(page);
QDialogButtonBox *buttonBox = new QDialogButtonBox(QDialogButtonBox::Ok|QDialogButtonBox::Cancel, this);
okButton = buttonBox->button(QDialogButtonBox::Ok);
okButton->setDefault(true);
okButton->setShortcut(Qt::CTRL | Qt::Key_Return);
connect(buttonBox, SIGNAL(accepted()), this, SLOT(accept()));
connect(buttonBox, SIGNAL(rejected()), this, SLOT(reject()));
mainLayout->addWidget(buttonBox);
connect(buttonBox->button(QDialogButtonBox::Cancel), SIGNAL(clicked()), SLOT(slotCancel()));
}
void ItemOrderList::dropEvent(QDropEvent *event)
{
event->accept();
QListWidget *list = ui->listWidgetItems;
const QPoint pos = list->mapFromParent(event->pos());
const int s = list->spacing();
QModelIndex index = list->indexAt(pos);
if ( !index.isValid() )
index = list->indexAt( pos + QPoint(s, - 2 * s) );
emit dropped( event->mimeData()->text(), index.row() );
}