void TPanelTitleBar::paintEvent(QPaintEvent *)
{
QPainter painter(this);
QRect rect = this->rect();
QColor titleColor;
QColor brushColor;
TPanel *dw = qobject_cast<TPanel *>(parentWidget());
Q_ASSERT(dw != 0);
if (!dw->isFloating()) {
if (dw->widgetInThisPanelIsFocused()) {
brushColor = QColor(64, 64, 64);
titleColor = QColor(Qt::white);
} else {
brushColor = QColor(100, 100, 100);
titleColor = QColor(192, 192, 192);
}
} else if (isActiveWindow()) {
brushColor = QColor(96, 96, 96);
titleColor = QColor(Qt::white);
} else {
brushColor = QColor(128, 128, 128);
titleColor = QColor(192, 192, 192);
}
painter.setBrush(brushColor);
painter.setPen(Qt::black);
painter.drawRect(rect.adjusted(0, 0, -1, -1));
painter.setPen(titleColor);
painter.drawLine(rect.topLeft(), rect.bottomLeft());
painter.drawLine(rect.topLeft(), rect.topRight());
if (dw->getOrientation() == TDockWidget::vertical) {
QString titleText =
painter.fontMetrics().elidedText(
dw->windowTitle(), Qt::ElideRight, rect.width() - 50);
painter.setBrush(Qt::NoBrush);
painter.setPen(titleColor);
painter.drawText(QPointF(10, 15), titleText);
}
if (dw->isFloating()) {
const static QPixmap closeButtonPixmap(":/Resources/close_pane.png");
const static QPixmap closeButtonPixmapOver(":/Resources/close_pane_rollover.png");
QRect closeRect(rect.right() - 17, rect.top() + 1, 16, 16);
if (m_closeButtonHighlighted)
painter.drawPixmap(closeRect, closeButtonPixmapOver);
else
painter.drawPixmap(closeRect, closeButtonPixmap);
}
painter.end();
}
void TPanelTitleBar::paintEvent(QPaintEvent *) {
QPainter painter(this);
QRect rect = this->rect();
bool isPanelActive;
TPanel *dw = qobject_cast<TPanel *>(parentWidget());
Q_ASSERT(dw != 0);
// docked panel
if (!dw->isFloating()) {
isPanelActive = dw->widgetInThisPanelIsFocused();
qDrawBorderPixmap(&painter, rect, QMargins(3, 3, 3, 3),
(isPanelActive) ? m_activeBorderPm : m_borderPm);
}
// floating panel
else {
isPanelActive = isActiveWindow();
qDrawBorderPixmap(
&painter, rect, QMargins(3, 3, 3, 3),
(isPanelActive) ? m_floatActiveBorderPm : m_floatBorderPm);
}
if (dw->getOrientation() == TDockWidget::vertical) {
QString titleText = painter.fontMetrics().elidedText(
dw->windowTitle(), Qt::ElideRight, rect.width() - 50);
painter.setBrush(Qt::NoBrush);
painter.setPen(isPanelActive ? m_activeTitleColor : m_titleColor);
painter.drawText(QPointF(10, 15), titleText);
}
if (dw->isFloating()) {
const static QPixmap closeButtonPixmap(
svgToPixmap(":/Resources/pane_close.svg", QSize(18, 18)));
const static QPixmap closeButtonPixmapOver(
svgToPixmap(":/Resources/pane_close_rollover.svg", QSize(18, 18)));
QPoint closeButtonPos(rect.right() - 18, rect.top() + 1);
if (m_closeButtonHighlighted)
painter.drawPixmap(closeButtonPos, closeButtonPixmapOver);
else
painter.drawPixmap(closeButtonPos, closeButtonPixmap);
}
painter.end();
}
