bool YaTabBarBase::tabTextFits(int index) const
{
// return tabSizeHint(index).width() >= YaTabBarBase::preferredTabSize(index).width();
return textWidth(tabText(index)) <= tabTextRect(index).width();
}
void FancyTabBar::paintTab(QPainter *painter, int tabIndex) const
{
if (!validIndex(tabIndex)) {
qWarning("invalid index");
return;
}
painter->save();
QRect rect = tabRect(tabIndex);
bool selected = (tabIndex == m_currentIndex);
bool enabled = isTabEnabled(tabIndex);
if (selected) {
//jassuncao:if (creatorTheme()->widgetStyle() == Theme::StyleFlat) {
if(true) {
// background color of a fancy tab that is active
painter->fillRect(rect.adjusted(0, 0, 0, -1), QColor(0x90,0x90,0x90,0xFF));
} else {
//background
painter->save();
QLinearGradient grad(rect.topLeft(), rect.topRight());
grad.setColorAt(0, QColor(255, 255, 255, 140));
grad.setColorAt(1, QColor(255, 255, 255, 210));
painter->fillRect(rect.adjusted(0, 0, 0, -1), grad);
painter->restore();
//shadows
painter->setPen(QColor(0, 0, 0, 110));
painter->drawLine(rect.topLeft() + QPoint(1,-1), rect.topRight() - QPoint(0,1));
painter->drawLine(rect.bottomLeft(), rect.bottomRight());
painter->setPen(QColor(0, 0, 0, 40));
painter->drawLine(rect.topLeft(), rect.bottomLeft());
//highlights
painter->setPen(QColor(255, 255, 255, 50));
painter->drawLine(rect.topLeft() + QPoint(0, -2), rect.topRight() - QPoint(0,2));
painter->drawLine(rect.bottomLeft() + QPoint(0, 1), rect.bottomRight() + QPoint(0,1));
painter->setPen(QColor(255, 255, 255, 40));
painter->drawLine(rect.topLeft() + QPoint(0, 0), rect.topRight());
painter->drawLine(rect.topRight() + QPoint(0, 1), rect.bottomRight() - QPoint(0, 1));
painter->drawLine(rect.bottomLeft() + QPoint(0,-1), rect.bottomRight()-QPoint(0,1));
}
}
QString tabText(this->tabText(tabIndex));
QRect tabTextRect(rect);
const bool drawIcon = rect.height() > 36;
QRect tabIconRect(tabTextRect);
tabTextRect.translate(0, drawIcon ? -2 : 1);
QFont boldFont(painter->font());
//jassuncao boldFont.setPointSizeF(StyleHelper::sidebarFontSize());
boldFont.setPointSizeF(8);
boldFont.setBold(true);
painter->setFont(boldFont);
painter->setPen(selected ? QColor(255, 255, 255, 160) : QColor(0, 0, 0, 110));
const int textFlags = Qt::AlignCenter | (drawIcon ? Qt::AlignBottom : Qt::AlignVCenter) | Qt::TextWordWrap;
#if defined(Q_OS_MAC)
bool isMacHost = true;
#else
bool isMacHost = false;
#endif
if (!isMacHost && !selected && enabled) {
painter->save();
int fader = int(m_tabs[tabIndex]->fader());
//jassuncaoif (creatorTheme()->widgetStyle() == Theme::StyleFlat) {
if(true) {
//QColor c = creatorTheme()->color(Theme::BackgroundColorHover);
QColor c(0x51,0x51,0x51,0xFF);
c.setAlpha(int(255 * fader/40.0)); // FIXME: hardcoded end value 40
painter->fillRect(rect, c);
} else {
QLinearGradient grad(rect.topLeft(), rect.topRight());
grad.setColorAt(0, Qt::transparent);
grad.setColorAt(0.5, QColor(255, 255, 255, fader));
grad.setColorAt(1, Qt::transparent);
painter->fillRect(rect, grad);
painter->setPen(QPen(grad, 1.0));
painter->drawLine(rect.topLeft(), rect.topRight());
painter->drawLine(rect.bottomLeft(), rect.bottomRight());
}
painter->restore();
}
if (!enabled)
painter->setOpacity(0.7);
if (drawIcon) {
int textHeight = painter->fontMetrics().boundingRect(QRect(0, 0, width(), height()), Qt::TextWordWrap, tabText).height();
tabIconRect.adjust(0, 4, 0, -textHeight);
//jassuncao StyleHelper::drawIconWithShadow(tabIcon(tabIndex), tabIconRect, painter, enabled ? QIcon::Normal : QIcon::Disabled);
drawIconWithShadow(tabIcon(tabIndex), tabIconRect, painter, enabled ? QIcon::Normal : QIcon::Disabled);
}
painter->setOpacity(1.0); //FIXME: was 0.7 before?
/*jassuncao
if (enabled) {
painter->setPen(selected
? creatorTheme()->color(Theme::FancyTabWidgetEnabledSelectedTextColor)
: creatorTheme()->color(Theme::FancyTabWidgetEnabledUnselectedTextColor));
} else {
painter->setPen(selected
? creatorTheme()->color(Theme::FancyTabWidgetDisabledSelectedTextColor)
: creatorTheme()->color(Theme::FancyTabWidgetDisabledUnselectedTextColor));
}
*/
if (enabled) {
painter->setPen(selected
? QColor(0x3C,0x3C,0x3C,0xFF)
: QColor(0xFF,0xFF,0xFF,0xFF));
} else {
painter->setPen(selected
? QColor(0xFF,0xFF,0xFF,0xFF)
: QColor(0xFF,0xFF,0xFF,0x78));
}
painter->translate(0, -1);
painter->drawText(tabTextRect, textFlags, tabText);
painter->restore();
}
void YaTabBarBase::drawTab(QPainter* painter, int index, const QRect& tabRect)
{
QStyleOptionTabV2 tab = getStyleOption(index);
if (!(tab.state & QStyle::State_Enabled)) {
tab.palette.setCurrentColorGroup(QPalette::Disabled);
}
// Don't bother drawing a tab if the entire tab is outside of the visible tab bar.
if (tabRect.right() < 0 ||
tabRect.left() > width() ||
tabRect.bottom() < 0 ||
tabRect.top() > height() ||
tabRect.width() < 3)
{
return;
}
bool isCurrent = index == currentIndex();
bool isHovered = tabHovered(index);
bool isHighlighted = tabData(index).toBool();
QColor backgroundColor = this->tabBackgroundColor();
if (isCurrent) {
#ifndef WIDGET_PLUGIN
backgroundColor = Ya::VisualUtil::editAreaColor();
#else
backgroundColor = Qt::white;
#endif
}
else if (isHovered) {
#ifndef WIDGET_PLUGIN
backgroundColor = Ya::VisualUtil::tabHighlightColor();
#else
backgroundColor = Qt::gray;
#endif
}
else if (isHighlighted) {
backgroundColor = highlightColor();
}
if (backgroundColor.isValid()) {
painter->fillRect(tabRect, backgroundColor);
}
painter->save();
#ifndef WIDGET_PLUGIN
painter->setPen(Ya::VisualUtil::rosterTabBorderColor());
#endif
bool drawLeftLine = tabRect.left() != rect().left();
bool drawRightLine = true; // tabRect.right() != rect().right() || rect().width() < maximumWidth();
switch (shape()) {
case YaTabBarBase::RoundedSouth:
case YaTabBarBase::TriangularSouth:
if (isMultiLine())
drawRightLine = tabRect.right() + 1 < maximumWidth();
if (!isCurrent || isMultiLine())
painter->drawLine(tabRect.topLeft(), tabRect.topRight());
if (isCurrent) {
if (drawLeftLine && !isMultiLine())
painter->drawLine(tabRect.topLeft(), tabRect.bottomLeft());
if (drawRightLine)
painter->drawLine(tabRect.topRight(), tabRect.bottomRight());
}
else {
if (isHovered || isMultiLine()) {
if (currentIndex() != (index - 1) && !isMultiLine())
if (drawLeftLine)
painter->drawLine(tabRect.topLeft(), tabRect.bottomLeft());
if (currentIndex() != (index + 1) || isMultiLine())
if (drawRightLine)
painter->drawLine(tabRect.topRight(), tabRect.bottomRight());
}
}
break;
default:
Q_ASSERT(false);
break;
}
painter->restore();
tabIcon(index).paint(painter, tabIconRect(index));
QRect textRect = tabTextRect(index);
QString text = tabText(index);
if (drawTabNumbers_ && index < 10) {
int numberToDraw = index + 1;
if (numberToDraw > 9) {
numberToDraw = 0;
}
painter->save();
painter->setPen(Qt::gray);
QString numberToDrawText = QString::number(numberToDraw) + " ";
painter->drawText(textRect, Qt::AlignLeft | Qt::AlignVCenter | Qt::TextSingleLine, numberToDrawText);
textRect.adjust(fontMetrics().width(numberToDrawText), 0, 0, 0);
painter->restore();
}
painter->drawText(textRect, Qt::AlignLeft | Qt::AlignVCenter | Qt::TextSingleLine, text);
#ifndef WIDGET_PLUGIN
if (textWidth(text) > textRect.width() && backgroundColor.isValid()) {
Ya::VisualUtil::drawTextFadeOut(painter, textRect.adjusted(1, 0, 1, 0), backgroundColor, 15);
}
#endif
if (isMultiLine()) {
QPixmap shadow(tabShadow(isCurrent));
QRect r(tabRect);
r.setHeight(shadow.height());
painter->drawTiledPixmap(r, shadow);
}
}
void FancyTabBar::paintTab(QPainter *painter, int tabIndex) const
{
if (!validIndex(tabIndex)) {
qWarning("invalid index");
return;
}
painter->save();
QRect rect = tabRect(tabIndex);
bool selected = (tabIndex == m_currentIndex);
bool enabled = isTabEnabled(tabIndex);
if (selected) {
//background
painter->save();
QLinearGradient grad(rect.topLeft(), rect.topRight());
grad.setColorAt(0, QColor(255, 255, 255, 140));
grad.setColorAt(1, QColor(255, 255, 255, 210));
painter->fillRect(rect.adjusted(0, 0, 0, -1), grad);
painter->restore();
//shadows
painter->setPen(QColor(0, 0, 0, 110));
painter->drawLine(rect.topLeft() + QPoint(1,-1), rect.topRight() - QPoint(0,1));
painter->drawLine(rect.bottomLeft(), rect.bottomRight());
painter->setPen(QColor(0, 0, 0, 40));
painter->drawLine(rect.topLeft(), rect.bottomLeft());
//highlights
painter->setPen(QColor(255, 255, 255, 50));
painter->drawLine(rect.topLeft() + QPoint(0, -2), rect.topRight() - QPoint(0,2));
painter->drawLine(rect.bottomLeft() + QPoint(0, 1), rect.bottomRight() + QPoint(0,1));
painter->setPen(QColor(255, 255, 255, 40));
painter->drawLine(rect.topLeft() + QPoint(0, 0), rect.topRight());
painter->drawLine(rect.topRight() + QPoint(0, 1), rect.bottomRight() - QPoint(0, 1));
painter->drawLine(rect.bottomLeft() + QPoint(0,-1), rect.bottomRight()-QPoint(0,1));
}
QString tabText(this->tabText(tabIndex));
QRect tabTextRect(tabRect(tabIndex));
QRect tabIconRect(tabTextRect);
tabTextRect.translate(0, -2);
QFont boldFont(painter->font());
boldFont.setPointSizeF(StyleHelper::sidebarFontSize());
boldFont.setBold(true);
painter->setFont(boldFont);
painter->setPen(selected ? QColor(255, 255, 255, 160) : QColor(0, 0, 0, 110));
int textFlags = Qt::AlignCenter | Qt::AlignBottom | Qt::TextWordWrap;
if (enabled) {
painter->drawText(tabTextRect, textFlags, tabText);
painter->setPen(selected ? QColor(60, 60, 60) : StyleHelper::panelTextColor());
} else {
painter->setPen(selected ? StyleHelper::panelTextColor() : QColor(255, 255, 255, 120));
}
#ifndef Q_WS_MAC
if (!selected && enabled) {
painter->save();
int fader = int(m_tabs[tabIndex]->fader());
QLinearGradient grad(rect.topLeft(), rect.topRight());
grad.setColorAt(0, Qt::transparent);
grad.setColorAt(0.5, QColor(255, 255, 255, fader));
grad.setColorAt(1, Qt::transparent);
painter->fillRect(rect, grad);
painter->setPen(QPen(grad, 1.0));
painter->drawLine(rect.topLeft(), rect.topRight());
painter->drawLine(rect.bottomLeft(), rect.bottomRight());
painter->restore();
}
#endif
if (!enabled)
painter->setOpacity(0.7);
int textHeight = painter->fontMetrics().boundingRect(QRect(0, 0, width(), height()), Qt::TextWordWrap, tabText).height();
tabIconRect.adjust(0, 4, 0, -textHeight);
StyleHelper::drawIconWithShadow(tabIcon(tabIndex), tabIconRect, painter, enabled ? QIcon::Normal : QIcon::Disabled);
painter->translate(0, -1);
painter->drawText(tabTextRect, textFlags, tabText);
painter->restore();
}