void CImportDlg::OnInitDialog()
{
CXUIDialog::OnInitDialog();
m_hIcon = LoadIcon(m_engine->get_hInstance(), MAKEINTRESOURCE(IDI_IMPORT));
SendMessage(m_hWnd, WM_SETICON, (WPARAM) ICON_BIG, (LPARAM) m_hIcon);
calcItemHeight();
import();
updateImportBtn();
fillList();
}
void AppletDelegate::paint(QPainter* painter, const QStyleOptionViewItem& option,
const QModelIndex& index) const
{
QStyleOptionViewItemV4 opt(option);
QStyle *style = opt.widget ? opt.widget->style() : QApplication::style();
style->drawPrimitive(QStyle::PE_PanelItemViewItem, &opt, painter, opt.widget);
const int left = option.rect.left();
const int top = option.rect.top();
const int width = option.rect.width();
const int height = calcItemHeight(option);
bool leftToRight = (painter->layoutDirection() == Qt::LeftToRight);
QIcon::Mode iconMode = QIcon::Normal;
QColor foregroundColor = (option.state.testFlag(QStyle::State_Selected)) ?
option.palette.color(QPalette::HighlightedText) : option.palette.color(QPalette::Text);
// Painting main column
QFont titleFont = option.font;
titleFont.setBold(true);
titleFont.setPointSize(titleFont.pointSize() + 2);
QPixmap pixmap(width, height);
pixmap.fill(Qt::transparent);
QPainter p(&pixmap);
p.translate(-option.rect.topLeft());
QLinearGradient gradient;
QString title = index.model()->data(index, Qt::DisplayRole).toString();
QString description = index.model()->data(index, AppletDelegate::DescriptionRole).toString();
// Painting
// Text
int textInner = 2 * UNIVERSAL_PADDING + MAIN_ICON_SIZE;
p.setPen(foregroundColor);
p.setFont(titleFont);
p.drawText(left + (leftToRight ? textInner : 0),
top, width - textInner, height / 2,
Qt::AlignBottom | Qt::AlignLeft, title);
p.setFont(option.font);
p.drawText(left + (leftToRight ? textInner : 0),
top + height / 2,
width - textInner, height / 2,
Qt::AlignTop | Qt::AlignLeft, description);
// Main icon
const QIcon& icon = qVariantValue<QIcon>(index.model()->data(index, Qt::DecorationRole));
icon.paint(&p,
leftToRight ? left + UNIVERSAL_PADDING : left + width - UNIVERSAL_PADDING - MAIN_ICON_SIZE,
top + UNIVERSAL_PADDING, MAIN_ICON_SIZE, MAIN_ICON_SIZE, Qt::AlignCenter, iconMode);
// Gradient part of the background - fading of the text at the end
if (leftToRight) {
gradient = QLinearGradient(left + width - UNIVERSAL_PADDING - FADE_LENGTH, 0,
left + width - UNIVERSAL_PADDING, 0);
gradient.setColorAt(0, Qt::white);
gradient.setColorAt(1, Qt::transparent);
} else {
gradient = QLinearGradient(left + UNIVERSAL_PADDING, 0,
left + UNIVERSAL_PADDING + FADE_LENGTH, 0);
gradient.setColorAt(0, Qt::transparent);
gradient.setColorAt(1, Qt::white);
}
QRect paintRect = option.rect;
p.setCompositionMode(QPainter::CompositionMode_DestinationIn);
p.fillRect(paintRect, gradient);
if (leftToRight) {
gradient.setStart(left + width - FADE_LENGTH, 0);
gradient.setFinalStop(left + width, 0);
} else {
gradient.setStart(left + UNIVERSAL_PADDING, 0);
gradient.setFinalStop(left + UNIVERSAL_PADDING + FADE_LENGTH, 0);
}
paintRect.setHeight(UNIVERSAL_PADDING + MAIN_ICON_SIZE / 2);
p.fillRect(paintRect, gradient);
p.end();
painter->drawPixmap(option.rect.topLeft(), pixmap);
}
int AppletDelegate::calcItemHeight(const QStyleOptionViewItem& option) const
{
// Painting main column
QFont titleFont = option.font;
titleFont.setBold(true);
titleFont.setPointSize(titleFont.pointSize() + 2);
int textHeight = QFontInfo(titleFont).pixelSize() + QFontInfo(option.font).pixelSize();
//kDebug() << textHeight << qMax(textHeight, MAIN_ICON_SIZE) + 2 * UNIVERSAL_PADDING;
return qMax(textHeight, MAIN_ICON_SIZE) + 2 * UNIVERSAL_PADDING;
}
QSize AppletDelegate::sizeHint(const QStyleOptionViewItem& option, const QModelIndex& index) const
{
Q_UNUSED(index)
return QSize(200, calcItemHeight(option));
}
void WallpaperWidget::settingsChanged(bool isModified)
{
emit modified(isModified);
}
class BackgroundDialogPrivate
{
public:
BackgroundDialogPrivate(Plasma::Containment* c, Plasma::View* v)
: containmentModel(0),
wallpaper(0),
view(v),
containment(c),
