QString CustomLabel::elidedText() const { QString elided = text(); QStringList srcLines; QStringList dstLines; QRectF lr = contentsRect(); int textWidth = lr.width(); // eliding text // TODO: move to text change / resize event handler, make elided a member if (elideMode() != Qt::ElideNone) { QFontMetrics fm = fontMetrics(); if (!wordWrap()) { // single line elide elided = fm.elidedText(text(), elideMode(), textWidth); } else if (elideMode() == Qt::ElideRight) { // multiline elide srcLines = elided.split("\n"); int pxPerLine = fm.lineSpacing(); int lines = lr.height() / pxPerLine + 1; foreach (QString srcLine, srcLines) { int w = fm.width(srcLine); if (w >= textWidth) { QStringList tmpList = srcLine.split(' '); QString s; int i = 0; while (i < tmpList.count()) { if (fm.width(s + " " + tmpList.at(i)) >= textWidth) { if (!s.isEmpty()) { dstLines += s; s = QString::null; } } if (!s.isEmpty()) { s += " "; } s += tmpList.at(i); i++; } dstLines += s; } else { dstLines += srcLine; } }
void CTabBar::changeEvent(QEvent* event) { if (event->type() == QEvent::StyleChange) { Qt::TextElideMode mode = elideMode(); QTabBar::changeEvent(event); if (mode != elideMode()) setElideMode(mode); return; } QTabBar::changeEvent(event); }
int QTabBar::qt_metacall(QMetaObject::Call _c, int _id, void **_a) { _id = QWidget::qt_metacall(_c, _id, _a); if (_id < 0) return _id; if (_c == QMetaObject::InvokeMetaMethod) { if (_id < 8) qt_static_metacall(this, _c, _id, _a); _id -= 8; } #ifndef QT_NO_PROPERTIES else if (_c == QMetaObject::ReadProperty) { void *_v = _a[0]; switch (_id) { case 0: *reinterpret_cast< Shape*>(_v) = shape(); break; case 1: *reinterpret_cast< int*>(_v) = currentIndex(); break; case 2: *reinterpret_cast< int*>(_v) = count(); break; case 3: *reinterpret_cast< bool*>(_v) = drawBase(); break; case 4: *reinterpret_cast< QSize*>(_v) = iconSize(); break; case 5: *reinterpret_cast< Qt::TextElideMode*>(_v) = elideMode(); break; case 6: *reinterpret_cast< bool*>(_v) = usesScrollButtons(); break; case 7: *reinterpret_cast< bool*>(_v) = tabsClosable(); break; case 8: *reinterpret_cast< SelectionBehavior*>(_v) = selectionBehaviorOnRemove(); break; case 9: *reinterpret_cast< bool*>(_v) = expanding(); break; case 10: *reinterpret_cast< bool*>(_v) = isMovable(); break; case 11: *reinterpret_cast< bool*>(_v) = documentMode(); break; } _id -= 12; } else if (_c == QMetaObject::WriteProperty) { void *_v = _a[0]; switch (_id) { case 0: setShape(*reinterpret_cast< Shape*>(_v)); break; case 1: setCurrentIndex(*reinterpret_cast< int*>(_v)); break; case 3: setDrawBase(*reinterpret_cast< bool*>(_v)); break; case 4: setIconSize(*reinterpret_cast< QSize*>(_v)); break; case 5: setElideMode(*reinterpret_cast< Qt::TextElideMode*>(_v)); break; case 6: setUsesScrollButtons(*reinterpret_cast< bool*>(_v)); break; case 7: setTabsClosable(*reinterpret_cast< bool*>(_v)); break; case 8: setSelectionBehaviorOnRemove(*reinterpret_cast< SelectionBehavior*>(_v)); break; case 9: setExpanding(*reinterpret_cast< bool*>(_v)); break; case 10: setMovable(*reinterpret_cast< bool*>(_v)); break; case 11: setDocumentMode(*reinterpret_cast< bool*>(_v)); break; } _id -= 12; } else if (_c == QMetaObject::ResetProperty) { _id -= 12; } else if (_c == QMetaObject::QueryPropertyDesignable) { _id -= 12; } else if (_c == QMetaObject::QueryPropertyScriptable) { _id -= 12; } else if (_c == QMetaObject::QueryPropertyStored) { _id -= 12; } else if (_c == QMetaObject::QueryPropertyEditable) { _id -= 12; } else if (_c == QMetaObject::QueryPropertyUser) { _id -= 12; } #endif // QT_NO_PROPERTIES return _id; }
int QTabBar::qt_metacall(QMetaObject::Call _c, int _id, void **_a) { _id = QWidget::qt_metacall(_c, _id, _a); if (_id < 0) return _id; if (_c == QMetaObject::InvokeMetaMethod) { switch (_id) { case 0: currentChanged((*reinterpret_cast< int(*)>(_a[1]))); break; case 1: selected((*reinterpret_cast< int(*)>(_a[1]))); break; case 2: setCurrentIndex((*reinterpret_cast< int(*)>(_a[1]))); break; case 3: setCurrentTab((*reinterpret_cast< int(*)>(_a[1]))); break; case 4: d_func()->_q_scrollTabs(); break; } _id -= 5; } #ifndef QT_NO_PROPERTIES else if (_c == QMetaObject::ReadProperty) { void *_v = _a[0]; switch (_id) { case 0: *reinterpret_cast< Shape*>(_v) = shape(); break; case 1: *reinterpret_cast< int*>(_v) = currentIndex(); break; case 2: *reinterpret_cast< int*>(_v) = count(); break; case 3: *reinterpret_cast< bool*>(_v) = drawBase(); break; case 4: *reinterpret_cast< QSize*>(_v) = iconSize(); break; case 5: *reinterpret_cast< Qt::TextElideMode*>(_v) = elideMode(); break; case 6: *reinterpret_cast< bool*>(_v) = usesScrollButtons(); break; } _id -= 7; } else if (_c == QMetaObject::WriteProperty) { void *_v = _a[0]; switch (_id) { case 0: setShape(*reinterpret_cast< Shape*>(_v)); break; case 1: setCurrentIndex(*reinterpret_cast< int*>(_v)); break; case 3: setDrawBase(*reinterpret_cast< bool*>(_v)); break; case 4: setIconSize(*reinterpret_cast< QSize*>(_v)); break; case 5: setElideMode(*reinterpret_cast< Qt::TextElideMode*>(_v)); break; case 6: setUsesScrollButtons(*reinterpret_cast< bool*>(_v)); break; } _id -= 7; } else if (_c == QMetaObject::ResetProperty) { _id -= 7; } else if (_c == QMetaObject::QueryPropertyDesignable) { _id -= 7; } else if (_c == QMetaObject::QueryPropertyScriptable) { _id -= 7; } else if (_c == QMetaObject::QueryPropertyStored) { _id -= 7; } else if (_c == QMetaObject::QueryPropertyEditable) { _id -= 7; } else if (_c == QMetaObject::QueryPropertyUser) { _id -= 7; } #endif // QT_NO_PROPERTIES return _id; }
void TabBar::pinTab() { WebTab* webTab = qobject_cast<WebTab*>(m_tabWidget->widget(m_clickedTab)); if (!webTab) { return; } webTab->pinTab(m_clickedTab); if (webTab->isPinned()) { m_pinnedTabsCount++; } else { m_pinnedTabsCount--; } // We need to recalculate size of all tabs and repaint tabbar // Unfortunately, Qt doesn't offer refresh() function as a public API // So we are calling the lightest function that calls d->refresh() setElideMode(elideMode()); }
int QDeclarativeText::qt_metacall(QMetaObject::Call _c, int _id, void **_a) { _id = QDeclarativeImplicitSizeItem::qt_metacall(_c, _id, _a); if (_id < 0) return _id; if (_c == QMetaObject::InvokeMetaMethod) { if (_id < 17) qt_static_metacall(this, _c, _id, _a); _id -= 17; } #ifndef QT_NO_PROPERTIES else if (_c == QMetaObject::ReadProperty) { void *_v = _a[0]; switch (_id) { case 0: *reinterpret_cast< QString*>(_v) = text(); break; case 1: *reinterpret_cast< QFont*>(_v) = font(); break; case 2: *reinterpret_cast< QColor*>(_v) = color(); break; case 3: *reinterpret_cast< TextStyle*>(_v) = style(); break; case 4: *reinterpret_cast< QColor*>(_v) = styleColor(); break; case 5: *reinterpret_cast< HAlignment*>(_v) = hAlign(); break; case 6: *reinterpret_cast< VAlignment*>(_v) = vAlign(); break; case 7: *reinterpret_cast< WrapMode*>(_v) = wrapMode(); break; case 8: *reinterpret_cast< int*>(_v) = lineCount(); break; case 9: *reinterpret_cast< bool*>(_v) = truncated(); break; case 10: *reinterpret_cast< int*>(_v) = maximumLineCount(); break; case 11: *reinterpret_cast< TextFormat*>(_v) = textFormat(); break; case 12: *reinterpret_cast< TextElideMode*>(_v) = elideMode(); break; case 13: *reinterpret_cast< qreal*>(_v) = paintedWidth(); break; case 14: *reinterpret_cast< qreal*>(_v) = paintedHeight(); break; case 15: *reinterpret_cast< qreal*>(_v) = lineHeight(); break; case 16: *reinterpret_cast< LineHeightMode*>(_v) = lineHeightMode(); break; } _id -= 17; } else if (_c == QMetaObject::WriteProperty) { void *_v = _a[0]; switch (_id) { case 0: setText(*reinterpret_cast< QString*>(_v)); break; case 1: setFont(*reinterpret_cast< QFont*>(_v)); break; case 2: setColor(*reinterpret_cast< QColor*>(_v)); break; case 3: setStyle(*reinterpret_cast< TextStyle*>(_v)); break; case 4: setStyleColor(*reinterpret_cast< QColor*>(_v)); break; case 5: setHAlign(*reinterpret_cast< HAlignment*>(_v)); break; case 6: setVAlign(*reinterpret_cast< VAlignment*>(_v)); break; case 7: setWrapMode(*reinterpret_cast< WrapMode*>(_v)); break; case 10: setMaximumLineCount(*reinterpret_cast< int*>(_v)); break; case 11: setTextFormat(*reinterpret_cast< TextFormat*>(_v)); break; case 12: setElideMode(*reinterpret_cast< TextElideMode*>(_v)); break; case 15: setLineHeight(*reinterpret_cast< qreal*>(_v)); break; case 16: setLineHeightMode(*reinterpret_cast< LineHeightMode*>(_v)); break; } _id -= 17; } else if (_c == QMetaObject::ResetProperty) { switch (_id) { case 5: resetHAlign(); break; case 10: resetMaximumLineCount(); break; } _id -= 17; } else if (_c == QMetaObject::QueryPropertyDesignable) { _id -= 17; } else if (_c == QMetaObject::QueryPropertyScriptable) { _id -= 17; } else if (_c == QMetaObject::QueryPropertyStored) { _id -= 17; } else if (_c == QMetaObject::QueryPropertyEditable) { _id -= 17; } else if (_c == QMetaObject::QueryPropertyUser) { _id -= 17; } #endif // QT_NO_PROPERTIES return _id; }
void FancyTabProxyStyle::drawControl(ControlElement element, const QStyleOption *option, QPainter *p, const QWidget *widget) const { const QStyleOptionTabV3 *v3Opt = qstyleoption_cast<const QStyleOptionTabV3*>(option); if (element != CE_TabBarTab || !v3Opt) { QProxyStyle::drawControl(element, option, p, widget); return; } const QRect rect = v3Opt->rect; const bool selected = v3Opt->state &State_Selected; const bool verticalTabs = v3Opt->shape == QTabBar::RoundedWest; const QString text = v3Opt->text; QTransform m; if (verticalTabs) { m = QTransform::fromTranslate(rect.left(), rect.bottom()); m.rotate(-90); } else { m = QTransform::fromTranslate(rect.left(), rect.top()); } const QRect draw_rect(QPoint(0, 0), m.mapRect(rect).size()); if (!selected && GtkStyle::isActive()) { p->fillRect(option->rect, option->palette.background()); } p->save(); p->setTransform(m); QRect iconRect(QPoint(8, 0), v3Opt->iconSize); QRect textRect(iconRect.topRight() + QPoint(4, 0), draw_rect.size()); textRect.setRight(draw_rect.width()); iconRect.translate(0, (draw_rect.height() - iconRect.height()) / 2); QStyleOptionViewItemV4 styleOpt; styleOpt.palette=option->palette; styleOpt.rect=draw_rect; if (QStyleOptionTab::Beginning==v3Opt->position) { styleOpt.rect.adjust(0, 0, -1, 0); } styleOpt.state=option->state; styleOpt.state&=~(QStyle::State_Selected|QStyle::State_MouseOver); styleOpt.state|=QStyle::State_Selected|QStyle::State_Enabled; styleOpt.viewItemPosition = QStyleOptionViewItemV4::OnlyOne; styleOpt.showDecorationSelected=true; bool drawBgnd=true; int fader = 1; if (!selected && drawBgnd) { const QString faderKey = "tab_" + text + "_fader"; const QString animationKey = "tab_" + text + "_animation"; const QString tab_hover = widget->property("tab_hover").toString(); fader=widget->property(faderKey.toUtf8().constData()).toInt(); QPropertyAnimation *animation = widget->property(animationKey.toUtf8().constData()).value<QPropertyAnimation*>(); if (!animation) { QWidget* mut_widget = const_cast<QWidget*>(widget); fader = 0; mut_widget->setProperty(faderKey.toUtf8().constData(), fader); animation = new QPropertyAnimation(mut_widget, faderKey.toUtf8(), mut_widget); connect(animation, SIGNAL(valueChanged(QVariant)), mut_widget, SLOT(update())); mut_widget->setProperty(animationKey.toUtf8().constData(), QVariant::fromValue(animation)); } if (text == tab_hover) { if (animation->state() != QAbstractAnimation::Running && fader != 40) { animation->stop(); animation->setDuration(80); animation->setEndValue(50); animation->start(); } } else { if (animation->state() != QAbstractAnimation::Running && fader != 0) { animation->stop(); animation->setDuration(160); animation->setEndValue(0); animation->start(); } } if (fader<1) { drawBgnd=false; } else { QColor col(styleOpt.palette.highlight().color()); col.setAlpha(fader); styleOpt.palette.setColor(styleOpt.palette.currentColorGroup(), QPalette::Highlight, col); } } if (drawBgnd) { if (!selected && GtkStyle::isActive()) { GtkStyle::drawSelection(styleOpt, p, (fader*1.0)/150.0); } else { #ifdef Q_OS_MAC OSXStyle::self()->drawSelection(styleOpt, p, selected ? 1.0 : (fader*1.0)/150.0); #else #ifdef Q_OS_WIN if (QPalette::Active!=styleOpt.palette.currentColorGroup()) { styleOpt.palette.setColor(QPalette::Highlight, styleOpt.palette.color(QPalette::Window).darker(110)); } #endif QApplication::style()->drawPrimitive(QStyle::PE_PanelItemViewItem, &styleOpt, p, 0); #endif } } int textFlags = Qt::AlignTop | Qt::AlignVCenter; #ifdef Q_OS_MAC p->setPen(selected && option->state&State_Active ? OSXStyle::self()->viewPalette().highlightedText().color() : OSXStyle::self()->viewPalette().foreground().color()); #else p->setPen(selected && option->state&State_Active ? QApplication::palette().highlightedText().color() : QApplication::palette().foreground().color()); #endif drawIcon(v3Opt->icon, iconRect, p, v3Opt->iconSize, selected && option->state&State_Active); QString txt=text; txt.replace("&", ""); txt=p->fontMetrics().elidedText(txt, elideMode(), textRect.width()); p->drawText(textRect.translated(0, -1), textFlags, txt); p->restore(); }
void M11TabBar::paintEvent(QPaintEvent*) { QStyleOptionTab tabOverlap; tabOverlap.shape = shape(); int overlap = style()->pixelMetric(QStyle::PM_TabBarBaseOverlap, &tabOverlap, this); QWidget *theParent = parentWidget(); QStyleOptionTabBarBase optTabBase; optTabBase.init(this); optTabBase.shape = shape(); if (theParent && overlap > 0) { QRect rect; switch (tabOverlap.shape) { case M11TabBar::RoundedNorth: case M11TabBar::TriangularNorth: rect.setRect(0, height() - overlap, width(), overlap); break; case M11TabBar::RoundedSouth: case M11TabBar::TriangularSouth: rect.setRect(0, 0, width(), overlap); break; case M11TabBar::RoundedEast: case M11TabBar::TriangularEast: rect.setRect(0, 0, overlap, height()); break; case M11TabBar::RoundedWest: case M11TabBar::TriangularWest: rect.setRect(width() - overlap, 0, overlap, height()); break; } optTabBase.rect = rect; } QStylePainter p(this); p.fillRect(rect(), Utils::instance().gradientTopToBottom(rect())); QPen pen = p.pen(); int selected = -1; int cut = -1; bool rtl = optTabBase.direction == Qt::RightToLeft; bool verticalTabs = (shape() == M11TabBar::RoundedWest || shape() == M11TabBar::RoundedEast || shape() == M11TabBar::TriangularWest || shape() == M11TabBar::TriangularEast); QStyleOptionTab cutTab; QStyleOptionTab selectedTab; for (int i = 0; i < count(); ++i) { QStyleOptionTabV2 tab = getStyleOption(i); if (!(tab.state & QStyle::State_Enabled)) { tab.palette.setCurrentColorGroup(QPalette::Disabled); } // If this tab is partially obscured, make a note of it so that we can pass the information // along when we draw the tear. if ((!verticalTabs && (!rtl && tab.rect.left() < 0) || (rtl && tab.rect.right() > width())) || (verticalTabs && tab.rect.top() < 0)) { cut = i; cutTab = tab; } // Don't bother drawing a tab if the entire tab is outside of the visible tab bar. if ((!verticalTabs && (tab.rect.right() < 0 || tab.rect.left() > width())) || (verticalTabs && (tab.rect.bottom() < 0 || tab.rect.top() > height()))) continue; optTabBase.tabBarRect |= tab.rect; if (i == currentIndex()) { selected = i; selectedTab = tab; optTabBase.selectedTabRect = tab.rect; } QIcon icon = tabIcon(i); QSize iconSize = icon.actualSize(QSize(tab.rect.height(), tab.rect.height())); int iconMargin = (tab.rect.height() - iconSize.height()) / 2; QRect iconRect(tab.rect.left() + iconMargin, tab.rect.top(), iconSize.width(), tab.rect.height()); QString text = tabText(i); QRect textRect( tab.rect.left() + iconMargin + iconSize.width(), tab.rect.top(), tab.rect.width() - iconSize.width(), tab.rect.height() ); p.fillRect( tab.rect, i == currentIndex() ? Utils::instance().palette().base() : tab.rect.contains(mapFromGlobal(QCursor::pos())) ? Utils::instance().palette().light() : Utils::instance().gradientTopToBottom(tab.rect) ); p.setPen(Utils::instance().palette().dark().color()); switch (shape()) { // override the widget's border to make it consistent over inactive tabs case M11TabBar::RoundedNorth: case M11TabBar::TriangularNorth: if (i == currentIndex()) { p.drawRect(tab.rect.adjusted(0, 0, -1, 0)); } else { p.drawLine(tab.rect.bottomLeft(), tab.rect.bottomRight()); } break; case M11TabBar::RoundedSouth: case M11TabBar::TriangularSouth: if (i == currentIndex()) { p.drawRect(tab.rect.adjusted(0, -1, -1, -1)); } else { p.drawLine(tab.rect.topLeft(), tab.rect.topRight()); } break; case M11TabBar::RoundedEast: case M11TabBar::TriangularEast: if (i == currentIndex()) { p.drawRect(tab.rect.adjusted(-1, 0, -1, -1)); } else { p.drawLine(tab.rect.topLeft(), tab.rect.bottomLeft()); } break; case M11TabBar::RoundedWest: case M11TabBar::TriangularWest: if (i == currentIndex()) { p.drawRect(tab.rect.adjusted(0, 0, 0, -1)); } else { p.drawLine(tab.rect.topRight(), tab.rect.bottomRight()); } break; default: Q_ASSERT(false); break; } p.setPen(m_tabLabelColors.contains(i) ? m_tabLabelColors.value(i).color() : pen); QString textToDraw = fontMetrics().elidedText( text, elideMode(), 1 + ( verticalTabs ? tabRect(i).height() : tabRect(i).width() ) - style()->pixelMetric(QStyle::PM_TabBarTabHSpace, &tab, this), Qt::TextShowMnemonic ); p.drawItemPixmap(iconRect, Qt::AlignCenter, icon.pixmap(iconSize)); p.drawItemText( textRect, Qt::AlignLeft | Qt::AlignVCenter, QPalette(), tab.state & QStyle::State_Enabled, textToDraw ); p.setPen(pen); } if (!drawBase()) { p.setBackgroundMode(Qt::TransparentMode); } else { // p.drawPrimitive(QStyle::PE_FrameTabBarBase, optTabBase); } // Only draw the tear indicator if necessary. Most of the time we don't need too. if (cut >= 0) { cutTab.rect = rect(); cutTab.rect = style()->subElementRect(QStyle::SE_TabBarTearIndicator, &cutTab, this); p.drawPrimitive(QStyle::PE_IndicatorTabTear, cutTab); } // p.setPen(Qt::black); // p.drawRect(rect()); }
void CustomLabel::paintEvent(QPaintEvent * pe) { if ((!text().isEmpty()) && (textFormat() == Qt::PlainText || (textFormat() == Qt::AutoText && !Qt::mightBeRichText(text())))) { QPainter painter(this); QRectF lr = contentsRect(); lr.moveBottom(lr.bottom() - 1); // angry and dirty hack! QStyleOption opt; opt.initFrom(this); int align = QStyle::visualAlignment(text().isRightToLeft() ? Qt::RightToLeft : Qt::LeftToRight, alignment()); int flags = align | (!text().isRightToLeft() ? Qt::TextForceLeftToRight : Qt::TextForceRightToLeft); if (wordWrap()) flags |= Qt::TextWordWrap; switch (shadowType) { case NoShadow: flags |= TF_NOSHADOW; break; case DarkShadow: flags |= TF_DARKSHADOW; break; case LightShadow: flags |= TF_LIGHTSHADOW; break; default: break; } QString textToDraw = text(); int textWidth = lr.width(); // eliding text // TODO: move to text change / resize event handler, make textToDraw a member if (elideMode() != Qt::ElideNone) { QFontMetrics fm = fontMetrics(); if (!wordWrap()) { textToDraw = fm.elidedText(text(), elideMode(), textWidth); } else if (elideMode() == Qt::ElideRight) { // multiline elide int pxPerLine = fontMetrics().lineSpacing(); int lines = lr.height() / pxPerLine + 1; #ifdef DEBUG_ENABLED // if (lines > 1) // { // qDebug() << pxPerLine << lines << lr << fm.height() << font().toString(); // } #endif #ifdef Q_WS_MAC // mac hack, dunno why //lines--; // TODO: debug this!!! #endif QStringList srcLines = text().split("\n"); QStringList dstLines; foreach (QString srcLine, srcLines) { int w = fm.width(srcLine); if (w >= textWidth) { QStringList tmpList = srcLine.split(' '); QString s; int i = 0; while (i < tmpList.count()) { if (fm.width(s + " " + tmpList.at(i)) >= textWidth) { if (!s.isEmpty()) { dstLines += s; s = QString::null; } } if (!s.isEmpty()) { s += " "; } s += tmpList.at(i); i++; } dstLines += s; } else { dstLines += srcLine; } }