void TabBar::contextMenuEvent(QContextMenuEvent* event) { int index = tabAt(event->pos()); m_clickedTab = index; QMenu menu; menu.addAction(IconProvider::newTabIcon(), tr("&New tab"), m_window, SLOT(addTab())); menu.addSeparator(); if (index != -1) { WebTab* webTab = qobject_cast<WebTab*>(m_tabWidget->widget(m_clickedTab)); if (!webTab) { return; } if (m_window->weView(m_clickedTab)->isLoading()) { menu.addAction(QIcon::fromTheme(QSL("process-stop")), tr("&Stop Tab"), this, SLOT(stopTab())); } else { menu.addAction(QIcon::fromTheme(QSL("view-refresh")), tr("&Reload Tab"), this, SLOT(reloadTab())); } menu.addAction(QIcon::fromTheme("tab-duplicate"), tr("&Duplicate Tab"), this, SLOT(duplicateTab())); if (count() > 1 && !webTab->isPinned()) { menu.addAction(QIcon::fromTheme("tab-detach"), tr("D&etach Tab"), this, SLOT(detachTab())); } menu.addAction(webTab->isPinned() ? tr("Un&pin Tab") : tr("&Pin Tab"), this, SLOT(pinTab())); #if QT_VERSION >= QT_VERSION_CHECK(5,7,0) menu.addAction(webTab->isMuted() ? tr("Un&mute Tab") : tr("&Mute Tab"), this, SLOT(muteTab())); #endif menu.addSeparator(); menu.addAction(tr("Re&load All Tabs"), m_tabWidget, SLOT(reloadAllTabs())); menu.addAction(tr("&Bookmark This Tab"), this, SLOT(bookmarkTab())); menu.addAction(tr("Bookmark &All Tabs"), m_window, SLOT(bookmarkAllTabs())); menu.addSeparator(); menu.addAction(m_window->action(QSL("Other/RestoreClosedTab"))); menu.addSeparator(); menu.addAction(tr("Close Ot&her Tabs"), this, SLOT(closeAllButCurrent())); menu.addAction(QIcon::fromTheme("window-close"), tr("Cl&ose"), this, SLOT(closeTab())); menu.addSeparator(); } else { menu.addAction(tr("Reloa&d All Tabs"), m_tabWidget, SLOT(reloadAllTabs())); menu.addAction(tr("Bookmark &All Tabs"), m_window, SLOT(bookmarkAllTabs())); menu.addSeparator(); menu.addAction(m_window->action(QSL("Other/RestoreClosedTab"))); } m_window->action(QSL("Other/RestoreClosedTab"))->setEnabled(m_tabWidget->canRestoreTab()); // Prevent choosing first option with double rightclick const QPoint pos = event->globalPos(); QPoint p(pos.x(), pos.y() + 1); menu.exec(p); m_window->action(QSL("Other/RestoreClosedTab"))->setEnabled(true); }
void TabBar::updatePinnedTabCloseButton(int index) { if (!validIndex(index)) { return; } WebTab* webTab = qobject_cast<WebTab*>(m_tabWidget->widget(index)); QAbstractButton* button = qobject_cast<QAbstractButton*>(tabButton(index, closeButtonPosition())); bool pinned = webTab && webTab->isPinned(); if (pinned) { if (button) { button->hide(); } } else { if (button) { button->show(); } else { showCloseButton(index); } } }
void TabBar::contextMenuRequested(const QPoint &position) { int index = tabAt(position); m_clickedTab = index; QMenu menu; menu.addAction(QIcon(":/icons/menu/new-tab.png"), tr("&New tab"), p_QupZilla, SLOT(addTab())); menu.addSeparator(); if (index != -1) { WebTab* webTab = qobject_cast<WebTab*>(m_tabWidget->widget(m_clickedTab)); if (!webTab) { return; } if (p_QupZilla->weView(m_clickedTab)->isLoading()) { menu.addAction(qIconProvider->standardIcon(QStyle::SP_BrowserStop), tr("&Stop Tab"), this, SLOT(stopTab())); } else { menu.addAction(qIconProvider->standardIcon(QStyle::SP_BrowserReload), tr("&Reload Tab"), this, SLOT(reloadTab())); } menu.addAction(tr("&Duplicate Tab"), this, SLOT(duplicateTab())); menu.addAction(webTab->isPinned() ? tr("Un&pin Tab") : tr("&Pin Tab"), this, SLOT(pinTab())); menu.addSeparator(); menu.addAction(tr("Re&load All Tabs"), m_tabWidget, SLOT(reloadAllTabs())); menu.addAction(tr("&Bookmark This Tab"), this, SLOT(bookmarkTab())); menu.addAction(tr("Bookmark &All Tabs"), p_QupZilla, SLOT(bookmarkAllTabs())); menu.addSeparator(); QAction* action = p_QupZilla->actionRestoreTab(); action->setEnabled(m_tabWidget->canRestoreTab()); menu.addAction(action); menu.addSeparator(); menu.addAction(tr("Close Ot&her Tabs"), this, SLOT(closeAllButCurrent())); menu.addAction(QIcon::fromTheme("window-close"), tr("Cl&ose"), this, SLOT(closeTab())); menu.addSeparator(); } else { menu.addAction(tr("Reloa&d All Tabs"), m_tabWidget, SLOT(reloadAllTabs())); menu.addAction(tr("Bookmark &All Ta&bs"), p_QupZilla, SLOT(bookmarkAllTabs())); menu.addSeparator(); QAction* action = menu.addAction(QIcon::fromTheme("user-trash"), tr("Restore &Closed Tab"), m_tabWidget, SLOT(restoreClosedTab())); action->setEnabled(m_tabWidget->canRestoreTab()); } // Prevent choosing first option with double rightclick const QPoint &pos = mapToGlobal(position); QPoint p(pos.x(), pos.y() + 1); menu.exec(p); p_QupZilla->actionRestoreTab()->setEnabled(true); }
void TabBar::showCloseButton(int index) { if (!validIndex(index)) { return; } WebTab* webTab = qobject_cast<WebTab*>(m_tabWidget->widget(index)); QAbstractButton* button = qobject_cast<QAbstractButton*>(tabButton(index, closeButtonPosition())); if (button || (webTab && webTab->isPinned())) { return; } insertCloseButton(index); }
void TabBar::updateCloseButton(int index) { QAbstractButton* button = qobject_cast<QAbstractButton*>(tabButton(index, QTabBar::RightSide)); if (!button) { return; } WebTab* webTab = qobject_cast<WebTab*>(m_tabWidget->widget(index)); if (webTab && webTab->isPinned()) { button->hide(); } else { button->show(); } }
void TabBar::showCloseButton(int index) { WebTab* webTab = qobject_cast<WebTab*>(m_tabWidget->widget(index)); if (webTab && webTab->isPinned()) { return; } CloseButton* button = (CloseButton*)tabButton(index, QTabBar::RightSide); if (!button) { return; } button->show(); }
QSize TabBar::tabSizeHint(int index) const { QSize size = QTabBar::tabSizeHint(index); WebTab* webTab = qobject_cast<WebTab*>(m_tabWidget->widget(index)); TabBar* tabBar = const_cast <TabBar*>(this); tabBar->m_adjustingLastTab = false; if (webTab && webTab->isPinned()) { size.setWidth(PINNED_TAB_WIDTH); } else { int availableWidth = width() - (PINNED_TAB_WIDTH * m_pinnedTabsCount) - m_tabWidget->buttonListTabs()->width() - m_tabWidget->buttonAddTab()->width(); int normalTabsCount = count() - m_pinnedTabsCount; if (availableWidth >= MAXIMUM_TAB_WIDTH * normalTabsCount) { tabBar->m_normalTabWidth = MAXIMUM_TAB_WIDTH; size.setWidth(m_normalTabWidth); } else if (availableWidth < MINIMUM_TAB_WIDTH * normalTabsCount) { tabBar->m_normalTabWidth = MINIMUM_TAB_WIDTH; size.setWidth(m_normalTabWidth); } else { int maxWidthForTab = availableWidth / normalTabsCount; tabBar->m_normalTabWidth = maxWidthForTab; //Fill any empty space (we've got from rounding) with last tab if (index == count() - 1) { tabBar->m_lastTabWidth = (availableWidth - maxWidthForTab * normalTabsCount) + maxWidthForTab; tabBar->m_adjustingLastTab = true; size.setWidth(m_lastTabWidth); } else { tabBar->m_lastTabWidth = maxWidthForTab; size.setWidth(m_lastTabWidth); } } } if (index == count() - 1) { int xForAddTabButton = (PINNED_TAB_WIDTH * m_pinnedTabsCount) + (count() - m_pinnedTabsCount) * (m_normalTabWidth); if (m_adjustingLastTab) { xForAddTabButton += m_lastTabWidth - m_normalTabWidth; } emit tabBar->moveAddTabButton(xForAddTabButton); } return size; }
void TabBar::showCloseButton(int index) { if (!validIndex(index)) { return; } WebTab* webTab = qobject_cast<WebTab*>(m_tabWidget->widget(index)); QAbstractButton* button = qobject_cast<QAbstractButton*>(tabButton(index, QTabBar::RightSide)); if (button || (webTab && webTab->isPinned())) { return; } QAbstractButton* closeButton = new CloseButton(this); connect(closeButton, SIGNAL(clicked()), this, SLOT(closeTabFromButton())); setTabButton(index, QTabBar::RightSide, closeButton); }
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--; } // Adjust add tab button in proper position tabSizeHint(count() - 1); }
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()); }
QSize TabBar::tabSizeHint(int index, bool fast) const { if (!m_window->isVisible()) { // Don't calculate it when window is not visible // It produces invalid size anyway return QSize(-1, -1); } const int pinnedTabWidth = comboTabBarPixelMetric(ComboTabBar::PinnedTabWidth); const int minTabWidth = comboTabBarPixelMetric(ComboTabBar::NormalTabMinimumWidth); QSize size = ComboTabBar::tabSizeHint(index); // The overflowed tabs have same size and we can use this fast method if (fast) { size.setWidth(index >= pinnedTabsCount() ? minTabWidth : pinnedTabWidth); return size; } WebTab* webTab = qobject_cast<WebTab*>(m_tabWidget->widget(index)); TabBar* tabBar = const_cast <TabBar*>(this); if (webTab && webTab->isPinned()) { size.setWidth(pinnedTabWidth); } else { int availableWidth = mainTabBarWidth() - comboTabBarPixelMetric(ExtraReservedWidth); if (availableWidth < 0) { return QSize(-1, -1); } const int normalTabsCount = ComboTabBar::normalTabsCount(); const int maxTabWidth = comboTabBarPixelMetric(ComboTabBar::NormalTabMaximumWidth); if (availableWidth >= maxTabWidth * normalTabsCount) { m_normalTabWidth = maxTabWidth; size.setWidth(m_normalTabWidth); } else if (normalTabsCount > 0) { const int minActiveTabWidth = comboTabBarPixelMetric(ComboTabBar::ActiveTabMinimumWidth); int maxWidthForTab = availableWidth / normalTabsCount; int realTabWidth = maxWidthForTab; bool adjustingActiveTab = false; if (realTabWidth < minActiveTabWidth) { maxWidthForTab = normalTabsCount > 1 ? (availableWidth - minActiveTabWidth) / (normalTabsCount - 1) : 0; realTabWidth = minActiveTabWidth; adjustingActiveTab = true; } bool tryAdjusting = availableWidth >= minTabWidth * normalTabsCount; if (m_showCloseOnInactive != 1 && tabsClosable() && availableWidth < (minTabWidth + 25) * normalTabsCount) { // Hiding close buttons to save some space tabBar->setTabsClosable(false); tabBar->showCloseButton(currentIndex()); } if (m_showCloseOnInactive == 1) { // Always showing close buttons tabBar->setTabsClosable(true); tabBar->showCloseButton(currentIndex()); } if (tryAdjusting) { m_normalTabWidth = maxWidthForTab; // Fill any empty space (we've got from rounding) with active tab if (index == mainTabBarCurrentIndex()) { if (adjustingActiveTab) { m_activeTabWidth = (availableWidth - minActiveTabWidth - maxWidthForTab * (normalTabsCount - 1)) + realTabWidth; } else { m_activeTabWidth = (availableWidth - maxWidthForTab * normalTabsCount) + maxWidthForTab; } size.setWidth(m_activeTabWidth); } else { size.setWidth(m_normalTabWidth); } } } // Restore close buttons according to preferences if (m_showCloseOnInactive != 2 && !tabsClosable() && availableWidth >= (minTabWidth + 25) * normalTabsCount) { tabBar->setTabsClosable(true); // Hide close buttons on pinned tabs for (int i = 0; i < count(); ++i) { tabBar->updatePinnedTabCloseButton(i); } } } if (index == count() - 1) { WebTab* lastMainActiveTab = qobject_cast<WebTab*>(m_tabWidget->widget(mainTabBarCurrentIndex())); int xForAddTabButton = cornerWidth(Qt::TopLeftCorner) + pinTabBarWidth() + normalTabsCount() * m_normalTabWidth; if (lastMainActiveTab && m_activeTabWidth > m_normalTabWidth) { xForAddTabButton += m_activeTabWidth - m_normalTabWidth; } if (QApplication::layoutDirection() == Qt::RightToLeft) { xForAddTabButton = width() - xForAddTabButton; } emit tabBar->moveAddTabButton(xForAddTabButton); } return size; }
QSize TabBar::tabSizeHint(int index) const { if (!isVisible()) { // Don't calculate it when tabbar is not visible // It produces invalid size anyway return QSize(-1, -1); } static int PINNED_TAB_WIDTH = -1; static int MINIMUM_ACTIVE_TAB_WIDTH = -1; if (PINNED_TAB_WIDTH == -1) { PINNED_TAB_WIDTH = 16 + style()->pixelMetric(QStyle::PM_TabBarTabHSpace, 0, this); MINIMUM_ACTIVE_TAB_WIDTH = PINNED_TAB_WIDTH + style()->pixelMetric(QStyle::PM_TabCloseIndicatorWidth, 0, this); // just a hack: we want to be sure buttonAddTab and buttonListTabs can't cover the active tab MINIMUM_ACTIVE_TAB_WIDTH = qMax(MINIMUM_ACTIVE_TAB_WIDTH, 6 + m_tabWidget->buttonListTabs()->width() + m_tabWidget->buttonAddTab()->width()); } QSize size = QTabBar::tabSizeHint(index); WebTab* webTab = qobject_cast<WebTab*>(m_tabWidget->widget(index)); TabBar* tabBar = const_cast <TabBar*>(this); bool adjustingActiveTab = false; if (webTab && webTab->isPinned()) { size.setWidth(PINNED_TAB_WIDTH); } else { int availableWidth = width() - (PINNED_TAB_WIDTH * m_pinnedTabsCount) - m_tabWidget->buttonListTabs()->width() - m_tabWidget->buttonAddTab()->width(); int normalTabsCount = count() - m_pinnedTabsCount; if (availableWidth >= MAXIMUM_TAB_WIDTH * normalTabsCount) { m_normalTabWidth = MAXIMUM_TAB_WIDTH; size.setWidth(m_normalTabWidth); } else if (availableWidth < MINIMUM_TAB_WIDTH * normalTabsCount) { // Tabs don't fit at all in tabbar even with MINIMUM_TAB_WIDTH // We will try to use as low width of tabs as possible // to try avoid overflowing tabs into tabbar buttons int maxWidthForTab = availableWidth / normalTabsCount; m_activeTabWidth = maxWidthForTab; if (m_activeTabWidth < MINIMUM_ACTIVE_TAB_WIDTH) { maxWidthForTab = (availableWidth - MINIMUM_ACTIVE_TAB_WIDTH) / (normalTabsCount - 1); m_activeTabWidth = MINIMUM_ACTIVE_TAB_WIDTH; adjustingActiveTab = true; } if (maxWidthForTab < PINNED_TAB_WIDTH) { // FIXME: It overflows now m_normalTabWidth = PINNED_TAB_WIDTH; if (index == currentIndex()) { size.setWidth(m_activeTabWidth); } else { size.setWidth(m_normalTabWidth); } } else { m_normalTabWidth = maxWidthForTab; // Fill any empty space (we've got from rounding) with active tab if (index == currentIndex()) { if (adjustingActiveTab) { m_activeTabWidth = (availableWidth - MINIMUM_ACTIVE_TAB_WIDTH - maxWidthForTab * (normalTabsCount - 1)) + m_activeTabWidth; } else { m_activeTabWidth = (availableWidth - maxWidthForTab * normalTabsCount) + maxWidthForTab; } adjustingActiveTab = true; size.setWidth(m_activeTabWidth); } else { size.setWidth(m_normalTabWidth); } if (tabsClosable()) { // Hiding close buttons to save some space tabBar->setTabsClosable(false); tabBar->showCloseButton(currentIndex()); } } } else { int maxWidthForTab = availableWidth / normalTabsCount; m_activeTabWidth = maxWidthForTab; if (m_activeTabWidth < MINIMUM_ACTIVE_TAB_WIDTH) { maxWidthForTab = (availableWidth - MINIMUM_ACTIVE_TAB_WIDTH) / (normalTabsCount - 1); m_activeTabWidth = MINIMUM_ACTIVE_TAB_WIDTH; adjustingActiveTab = true; } m_normalTabWidth = maxWidthForTab; // Fill any empty space (we've got from rounding) with active tab if (index == currentIndex()) { if (adjustingActiveTab) { m_activeTabWidth = (availableWidth - MINIMUM_ACTIVE_TAB_WIDTH - maxWidthForTab * (normalTabsCount - 1)) + m_activeTabWidth; } else { m_activeTabWidth = (availableWidth - maxWidthForTab * normalTabsCount) + maxWidthForTab; } adjustingActiveTab = true; size.setWidth(m_activeTabWidth); } else { size.setWidth(m_normalTabWidth); } // Restore close buttons according to preferences if (!tabsClosable()) { tabBar->setTabsClosable(true); // Hide close buttons on pinned tabs for (int i = 0; i < count(); ++i) { tabBar->updatePinnedTabCloseButton(i); } } } } if (index == currentIndex()) { int xForAddTabButton = (PINNED_TAB_WIDTH * m_pinnedTabsCount) + (count() - m_pinnedTabsCount) * (m_normalTabWidth); if (adjustingActiveTab) { xForAddTabButton += m_activeTabWidth - m_normalTabWidth; } // RTL Support if (QApplication::layoutDirection() == Qt::RightToLeft) { xForAddTabButton = width() - xForAddTabButton; } emit tabBar->moveAddTabButton(xForAddTabButton); } return size; }
void TabManagerWidget::processActions() { if (!sender()) { return; } m_refreshBlocked = true; QHash<BrowserWindow*, WebTab*> selectedTabs; const QString &command = sender()->objectName(); for (int i = 0; i < ui->treeWidget->topLevelItemCount(); ++i) { QTreeWidgetItem* winItem = ui->treeWidget->topLevelItem(i); if (winItem->checkState(0) == Qt::Unchecked) { continue; } for (int j = 0; j < winItem->childCount(); ++j) { QTreeWidgetItem* tabItem = winItem->child(j); if (tabItem->checkState(0) == Qt::Unchecked) { continue; } BrowserWindow* mainWindow = qobject_cast<BrowserWindow*>(qvariant_cast<QWidget*>(tabItem->data(0, QupZillaPointerRole))); WebTab* webTab = qobject_cast<WebTab*>(qvariant_cast<QWidget*>(tabItem->data(0, WebTabPointerRole))); // current supported actions are not applied to pinned tabs if (webTab->isPinned()) { tabItem->setCheckState(0, Qt::Unchecked); continue; } if (command == "closeSelection") { if (webTab->url().toString() == "qupzilla:restore") { continue; } selectedTabs.insertMulti(mainWindow, webTab); } else if (command == "detachSelection" || command == "bookmarkSelection") { selectedTabs.insertMulti(mainWindow, webTab); } } winItem->setCheckState(0, Qt::Unchecked); } if (!selectedTabs.isEmpty()) { if (command == "closeSelection") { closeSelectedTabs(selectedTabs); } else if (command == "detachSelection") { detachSelectedTabs(selectedTabs); } else if (command == "bookmarkSelection") { bookmarkSelectedTabs(selectedTabs); } } m_refreshBlocked = false; delayedRefreshTree(); }