X-Git-Url: https://cloud.milkyroute.net/gitweb/dolphin.git/blobdiff_plain/1dfafcb176797e5075d0043e70ad07bde8bcc372..d955a72c0ccbae65a629d5f86db4fdb305ccfef4:/src/dolphintabbar.cpp diff --git a/src/dolphintabbar.cpp b/src/dolphintabbar.cpp index 78bd5edcb..4df25263f 100644 --- a/src/dolphintabbar.cpp +++ b/src/dolphintabbar.cpp @@ -1,53 +1,66 @@ -/*************************************************************************** - * Copyright (C) 2014 by Emmanuel Pescosta * - * * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA * - ***************************************************************************/ +/* + * SPDX-FileCopyrightText: 2014 Emmanuel Pescosta + * + * SPDX-License-Identifier: GPL-2.0-or-later + */ #include "dolphintabbar.h" -#include -#include #include -#include -#include -#include -DolphinTabBar::DolphinTabBar(QWidget* parent) : - QTabBar(parent), - m_autoActivationIndex(-1) +#include +#include +#include +#include +#include + +class PreventFocusWhileHidden : public QObject +{ +public: + PreventFocusWhileHidden(QObject *parent) + : QObject(parent){}; + +protected: + bool eventFilter(QObject *obj, QEvent *ev) override + { + switch (ev->type()) { + case QEvent::Hide: + static_cast(obj)->setFocusPolicy(Qt::NoFocus); + return false; + case QEvent::Show: + static_cast(obj)->setFocusPolicy(Qt::TabFocus); + return false; + default: + return false; + } + }; +}; + +DolphinTabBar::DolphinTabBar(QWidget *parent) + : QTabBar(parent) + , m_autoActivationIndex(-1) + , m_tabToBeClosedOnMiddleMouseButtonRelease(-1) { setAcceptDrops(true); setSelectionBehaviorOnRemove(QTabBar::SelectPreviousTab); setMovable(true); setTabsClosable(true); + setFocusPolicy(Qt::NoFocus); + installEventFilter(new PreventFocusWhileHidden(this)); + m_autoActivationTimer = new QTimer(this); m_autoActivationTimer->setSingleShot(true); m_autoActivationTimer->setInterval(800); - connect(m_autoActivationTimer, SIGNAL(timeout()), - this, SLOT(slotAutoActivationTimeout())); + connect(m_autoActivationTimer, &QTimer::timeout, this, &DolphinTabBar::slotAutoActivationTimeout); } -void DolphinTabBar::dragEnterEvent(QDragEnterEvent* event) +void DolphinTabBar::dragEnterEvent(QDragEnterEvent *event) { - const QMimeData* mimeData = event->mimeData(); - const int index = tabAt(event->pos()); + const QMimeData *mimeData = event->mimeData(); + const int index = tabAt(event->position().toPoint()); - if (KUrl::List::canDecode(mimeData)) { + if (mimeData->hasUrls()) { event->acceptProposedAction(); updateAutoActivationTimer(index); } @@ -55,95 +68,120 @@ void DolphinTabBar::dragEnterEvent(QDragEnterEvent* event) QTabBar::dragEnterEvent(event); } -void DolphinTabBar::dragLeaveEvent(QDragLeaveEvent* event) +void DolphinTabBar::dragLeaveEvent(QDragLeaveEvent *event) { updateAutoActivationTimer(-1); QTabBar::dragLeaveEvent(event); } -void DolphinTabBar::dragMoveEvent(QDragMoveEvent* event) +void DolphinTabBar::dragMoveEvent(QDragMoveEvent *event) { - const QMimeData* mimeData = event->mimeData(); - const int index = tabAt(event->pos()); + const QMimeData *mimeData = event->mimeData(); + const int index = tabAt(event->position().toPoint()); - if (KUrl::List::canDecode(mimeData)) { + if (mimeData->hasUrls()) { + Q_EMIT tabDragMoveEvent(index, event); updateAutoActivationTimer(index); } QTabBar::dragMoveEvent(event); } -void DolphinTabBar::dropEvent(QDropEvent* event) +void DolphinTabBar::dropEvent(QDropEvent *event) { // Disable the auto activation timer updateAutoActivationTimer(-1); - const QMimeData* mimeData = event->mimeData(); - const int index = tabAt(event->pos()); + const QMimeData *mimeData = event->mimeData(); + const int index = tabAt(event->position().toPoint()); - if (index >= 0 && KUrl::List::canDecode(mimeData)) { - emit tabDropEvent(index, event); + if (mimeData->hasUrls()) { + Q_EMIT tabDropEvent(index, event); } QTabBar::dropEvent(event); } -void DolphinTabBar::mousePressEvent(QMouseEvent* event) +void DolphinTabBar::mousePressEvent(QMouseEvent *event) { const int index = tabAt(event->pos()); if (index >= 0 && event->button() == Qt::MiddleButton) { - // Mouse middle click on a tab closes this tab. - emit tabCloseRequested(index); + m_tabToBeClosedOnMiddleMouseButtonRelease = index; return; } QTabBar::mousePressEvent(event); } -void DolphinTabBar::mouseDoubleClickEvent(QMouseEvent* event) +void DolphinTabBar::mouseReleaseEvent(QMouseEvent *event) { const int index = tabAt(event->pos()); - if (index < 0) { - // Double click on the empty tabbar area opens a new activated tab - // with the url from the current tab. - emit openNewActivatedTab(currentIndex()); + if (index >= 0 && index == m_tabToBeClosedOnMiddleMouseButtonRelease && event->button() == Qt::MiddleButton) { + // Mouse middle click on a tab closes this tab. + Q_EMIT tabCloseRequested(index); return; } + QTabBar::mouseReleaseEvent(event); +} + +void DolphinTabBar::mouseDoubleClickEvent(QMouseEvent *event) +{ + if (event->buttons() & Qt::LeftButton) { + int index = tabAt(event->pos()); + + if (index < 0) { + // empty tabbar area case + index = currentIndex(); + } + // Double left click on the tabbar opens a new activated tab + // with the url from the doubleclicked tab or currentTab otherwise. + Q_EMIT openNewActivatedTab(index); + } + QTabBar::mouseDoubleClickEvent(event); } -void DolphinTabBar::contextMenuEvent(QContextMenuEvent* event) +void DolphinTabBar::contextMenuEvent(QContextMenuEvent *event) { const int index = tabAt(event->pos()); if (index >= 0) { // Tab context menu - KMenu menu(this); + QMenu menu(this); + + QAction *newTabAction = menu.addAction(QIcon::fromTheme(QStringLiteral("tab-new")), i18nc("@action:inmenu", "New Tab")); + QAction *detachTabAction = menu.addAction(QIcon::fromTheme(QStringLiteral("tab-detach")), i18nc("@action:inmenu", "Detach Tab")); + QAction *closeOtherTabsAction = menu.addAction(QIcon::fromTheme(QStringLiteral("tab-close-other")), i18nc("@action:inmenu", "Close Other Tabs")); + QAction *closeTabAction = menu.addAction(QIcon::fromTheme(QStringLiteral("tab-close")), i18nc("@action:inmenu", "Close Tab")); - QAction* newTabAction = menu.addAction(KIcon("tab-new"), i18nc("@action:inmenu", "New Tab")); - QAction* detachTabAction = menu.addAction(KIcon("tab-detach"), i18nc("@action:inmenu", "Detach Tab")); - QAction* closeOtherTabsAction = menu.addAction(KIcon("tab-close-other"), i18nc("@action:inmenu", "Close Other Tabs")); - QAction* closeTabAction = menu.addAction(KIcon("tab-close"), i18nc("@action:inmenu", "Close Tab")); + QAction *renameTabAction = menu.addAction(QIcon::fromTheme(QStringLiteral("edit-rename")), i18nc("@action:inmenu", "Rename Tab")); - QAction* selectedAction = menu.exec(event->globalPos()); + QAction *selectedAction = menu.exec(event->globalPos()); if (selectedAction == newTabAction) { - emit openNewActivatedTab(index); + Q_EMIT openNewActivatedTab(index); } else if (selectedAction == detachTabAction) { - emit tabDetachRequested(index); + Q_EMIT tabDetachRequested(index); } else if (selectedAction == closeOtherTabsAction) { const int tabCount = count(); for (int i = 0; i < index; i++) { - emit tabCloseRequested(0); + Q_EMIT tabCloseRequested(0); } for (int i = index + 1; i < tabCount; i++) { - emit tabCloseRequested(1); + Q_EMIT tabCloseRequested(1); } } else if (selectedAction == closeTabAction) { - emit tabCloseRequested(index); + Q_EMIT tabCloseRequested(index); + } else if (selectedAction == renameTabAction) { + bool renamed = false; + const QString tabNewName = QInputDialog::getText(this, i18nc("@title:window for text input", "Rename Tab"), i18n("New tab name:"), QLineEdit::Normal, tabText(index), &renamed); + + if (renamed) { + Q_EMIT tabRenamed(index, tabNewName); + } } return; @@ -172,3 +210,5 @@ void DolphinTabBar::updateAutoActivationTimer(const int index) } } } + +#include "moc_dolphintabbar.cpp"