diff options
Diffstat (limited to 'src/panels/bookmarkstoolbar.cpp')
| -rw-r--r-- | src/panels/bookmarkstoolbar.cpp | 389 |
1 files changed, 389 insertions, 0 deletions
diff --git a/src/panels/bookmarkstoolbar.cpp b/src/panels/bookmarkstoolbar.cpp new file mode 100644 index 00000000..7c3517ec --- /dev/null +++ b/src/panels/bookmarkstoolbar.cpp @@ -0,0 +1,389 @@ +/* ============================================================ + * The rekonq project + * ============================================================ + * SPDX-License-Identifier: GPL-2.0-or-later + * Copyright (C) 2008-2013 by Andrea Diamantini <adjam7 at gmail dot com> + * Copyright (C) 2010 by Yoann Laissus <yoann dot laissus at gmail dot com> + * SPDX-License-Identifier: GPL-3.0-only + * Copyright (C) 2022 aqua <aqua@iserlohn-fortress.net> + * ============================================================ */ + +#include "bookmarkstoolbar.hpp" +#include "bookmarks/bookmarkstreemodel.hpp" +#include <QShowEvent> + +BookmarkToolBar::BookmarkToolBar(QWidget *parent) : QToolBar(parent) +{ + /* +setContextMenuPolicy(Qt::CustomContextMenu); + +connect(this, SIGNAL(customContextMenuRequested(QPoint)), this, SLOT(contextMenu(QPoint))); +connect(BookmarkManager::self()->manager(), SIGNAL(changed(QString, QString)), this, SLOT(hideMenu())); + +setAcceptDrops(true); +installEventFilter(this); +setShortcutEnabled(false); + +if (isVisible()) { + BookmarkManager::self()->fillBookmarkBar(this); + m_filled = true; +} +*/ +} + +void BookmarkToolBar::showEvent(QShowEvent *event) +{ + Q_CHECK_PTR(model); + + clear(); + + const auto *root = model->item(); + Q_CHECK_PTR(root); + for (int i = 0; i < root->childCount(); ++i) { + const auto *child = root->child(i); + if (child->type() != BookmarksTreeItem::Bookmark) continue; + addAction(child->action(this, rekonq::CurrentTab)); + } + + event->accept(); +} + +/* +void BookmarkToolBar::contextMenu(const QPoint &point) +{ + KBookmarkActionInterface *action = dynamic_cast<KBookmarkActionInterface *>(actionAt(point)); + KBookmark bookmark = BookmarkManager::self()->manager()->toolbar(); + bool nullAction = true; + if (action) { + bookmark = action->bookmark(); + nullAction = false; + } + + BookmarksContextMenu menu(bookmark, BookmarkManager::self()->manager(), BookmarkManager::self()->owner(), nullAction); + + menu.exec(mapToGlobal(point)); +} + +void BookmarkToolBar::menuDisplayed() +{ + qApp->installEventFilter(this); + m_currentMenu = qobject_cast<KMenu *>(sender()); +} + +void BookmarkToolBar::menuHidden() +{ + qApp->removeEventFilter(this); + m_currentMenu = 0; +} + +void BookmarkToolBar::hideMenu() +{ + if (m_currentMenu) m_currentMenu->hide(); +} + +bool BookmarkToolBar::eventFilter(QObject *watched, QEvent *event) +{ + if (m_currentMenu && m_currentMenu->isVisible() && + !m_currentMenu->rect().contains(m_currentMenu->mapFromGlobal(QCursor::pos()))) { + // To switch root folders as in a menubar + + KBookmarkActionMenu *act = dynamic_cast<KBookmarkActionMenu *>(actionAt(mapFromGlobal(QCursor::pos()))); + + if (event->type() == QEvent::MouseMove && act && act->menu() != m_currentMenu) { + m_currentMenu->hide(); + QPoint pos = mapToGlobal(widgetForAction(act)->pos()); + act->menu()->popup(QPoint(pos.x(), pos.y() + widgetForAction(act)->height())); + } + else if (event->type() == QEvent::MouseButtonPress && act) { + m_currentMenu->hide(); + } + + return QObject::eventFilter(watched, event); + } + + switch (event->type()) { + case QEvent::Show: { + if (!m_filled) { + BookmarkManager::self()->fillBookmarkBar(this); + m_filled = true; + } + } break; + + case QEvent::ActionRemoved: { + QActionEvent *actionEvent = static_cast<QActionEvent *>(event); + if (actionEvent && actionEvent->action() != m_dropAction) { + QWidget *widget = widgetForAction(actionEvent->action()); + if (widget) { widget->removeEventFilter(this); } + } + } break; + + case QEvent::ParentChange: { + QActionEvent *actionEvent = static_cast<QActionEvent *>(event); + if (actionEvent && actionEvent->action() != m_dropAction) { + QWidget *widget = widgetForAction(actionEvent->action()); + if (widget) { widget->removeEventFilter(this); } + } + } break; + + case QEvent::DragEnter: { + QDragEnterEvent *dragEvent = static_cast<QDragEnterEvent *>(event); + if (dragEvent->mimeData()->hasFormat(BookmarkManager::bookmark_mime_type()) || + dragEvent->mimeData()->hasFormat("text/uri-list") || dragEvent->mimeData()->hasFormat("text/plain")) { + QFrame *dropIndicatorWidget = new QFrame(this); + dropIndicatorWidget->setFrameShape(QFrame::VLine); + m_dropAction = insertWidget(actionAt(dragEvent->pos()), dropIndicatorWidget); + + dragEvent->accept(); + } + } break; + + case QEvent::DragLeave: { + QDragLeaveEvent *dragEvent = static_cast<QDragLeaveEvent *>(event); + + if (m_checkedAction) { + m_checkedAction->setCheckable(false); + m_checkedAction->setChecked(false); + } + + delete m_dropAction; + m_dropAction = 0; + dragEvent->accept(); + } break; + + case QEvent::DragMove: { + QDragMoveEvent *dragEvent = static_cast<QDragMoveEvent *>(event); + if (dragEvent->mimeData()->hasFormat(BookmarkManager::bookmark_mime_type()) || + dragEvent->mimeData()->hasFormat("text/uri-list") || dragEvent->mimeData()->hasFormat("text/plain")) { + QAction *overAction = actionAt(dragEvent->pos()); + KBookmarkActionInterface *overActionBK = dynamic_cast<KBookmarkActionInterface *>(overAction); + QWidget *widgetAction = widgetForAction(overAction); + + if (overAction != m_dropAction && overActionBK && widgetAction && m_dropAction) { + removeAction(m_dropAction); + if (m_checkedAction) { + m_checkedAction->setCheckable(false); + m_checkedAction->setChecked(false); + } + + if (!overActionBK->bookmark().isGroup()) { + if ((dragEvent->pos().x() - widgetAction->pos().x()) > (widgetAction->width() / 2)) { + if (actions().count() > actions().indexOf(overAction) + 1) { + insertAction(actions().at(actions().indexOf(overAction) + 1), m_dropAction); + } + else { + addAction(m_dropAction); + } + } + else { + insertAction(overAction, m_dropAction); + } + } + else { + if ((dragEvent->pos().x() - widgetAction->pos().x()) >= (widgetAction->width() * 0.75)) { + if (actions().count() > actions().indexOf(overAction) + 1) { + insertAction(actions().at(actions().indexOf(overAction) + 1), m_dropAction); + } + else { + addAction(m_dropAction); + } + } + else if ((dragEvent->pos().x() - widgetAction->pos().x()) <= (widgetAction->width() * 0.25)) { + insertAction(overAction, m_dropAction); + } + else { + overAction->setCheckable(true); + overAction->setChecked(true); + m_checkedAction = overAction; + } + } + + dragEvent->accept(); + } + } + } break; + + case QEvent::Drop: { + QDropEvent *dropEvent = static_cast<QDropEvent *>(event); + KBookmark bookmark; + KBookmarkGroup root = BookmarkManager::self()->manager()->toolbar(); + + if (m_checkedAction) { + m_checkedAction->setCheckable(false); + m_checkedAction->setChecked(false); + } + + if (dropEvent->mimeData()->hasFormat(BookmarkManager::bookmark_mime_type())) { + QByteArray addresses = dropEvent->mimeData()->data(BookmarkManager::bookmark_mime_type()); + bookmark = BookmarkManager::self()->findByAddress(QString::fromLatin1(addresses.data())); + if (bookmark.isNull()) return false; + } + else if (dropEvent->mimeData()->hasFormat("text/uri-list")) { + // DROP is URL + QString url = dropEvent->mimeData()->urls().at(0).toString(); + WebWindow *w = qobject_cast<WebWindow *>(parent()); + QString title = url.contains(w->url().url()) ? w->title() : url; + bookmark = root.addBookmark(title, url); + } + else if (dropEvent->mimeData()->hasFormat("text/plain")) { + // DROP is TEXT + QString url = dropEvent->mimeData()->text(); + KUrl u(url); + if (u.isValid()) { + WebWindow *w = qobject_cast<WebWindow *>(parent()); + QString title = url.contains(w->url().url()) ? w->title() : url; + bookmark = root.addBookmark(title, url); + } + } + else { + return false; + } + + QAction *destAction = actionAt(dropEvent->pos()); + if (destAction && destAction == m_dropAction) { + if (actions().indexOf(m_dropAction) > 0) { destAction = actions().at(actions().indexOf(m_dropAction) - 1); } + else { + destAction = actions().at(1); + } + } + + if (destAction) { + KBookmarkActionInterface *destBookmarkAction = dynamic_cast<KBookmarkActionInterface *>(destAction); + QWidget *widgetAction = widgetForAction(destAction); + + if (destBookmarkAction && !destBookmarkAction->bookmark().isNull() && widgetAction && + bookmark.address() != destBookmarkAction->bookmark().address()) { + KBookmark destBookmark = destBookmarkAction->bookmark(); + + if (!destBookmark.isGroup()) { + if ((dropEvent->pos().x() - widgetAction->pos().x()) >= (widgetAction->width() / 2)) { + root.moveBookmark(bookmark, destBookmark); + } + else { + root.moveBookmark(bookmark, destBookmark.parentGroup().previous(destBookmark)); + } + } + else { + if ((dropEvent->pos().x() - widgetAction->pos().x()) >= (widgetAction->width() * 0.75)) { + root.moveBookmark(bookmark, destBookmark); + } + else if ((dropEvent->pos().x() - widgetAction->pos().x()) <= (widgetAction->width() * 0.25)) { + root.moveBookmark(bookmark, destBookmark.parentGroup().previous(destBookmark)); + } + else { + destBookmark.toGroup().addBookmark(bookmark); + } + } + + BookmarkManager::self()->emitChanged(); + } + } + else { + root.deleteBookmark(bookmark); + bookmark = root.addBookmark(bookmark); + if (dropEvent->pos().x() < widgetForAction(actions().first())->pos().x()) { + root.moveBookmark(bookmark, KBookmark()); + } + + BookmarkManager::self()->emitChanged(); + } + dropEvent->accept(); + } break; + + default: + break; + } + + QMouseEvent *mouseEvent = static_cast<QMouseEvent *>(event); + + // These events need to be handled only for Bookmark actions and not the bar + if (watched != this && mouseEvent) { + switch (event->type()) { + case QEvent::MouseButtonPress: // drag handling + { + QPoint pos = mapFromGlobal(QCursor::pos()); + KBookmarkActionInterface *action = dynamic_cast<KBookmarkActionInterface *>(actionAt(pos)); + + if (action && mouseEvent->button() != Qt::MidButton) { + m_dragAction = actionAt(pos); + m_startDragPos = pos; + + // The menu is displayed only when the mouse button is released + if (action->bookmark().isGroup()) return true; + } + } break; + + case QEvent::MouseMove: { + int distance = (mapFromGlobal(QCursor::pos()) - m_startDragPos).manhattanLength(); + if (!m_currentMenu && distance >= QApplication::startDragDistance()) { startDrag(); } + } break; + + case QEvent::MouseButtonRelease: { + QPoint destPos = mapFromGlobal(QCursor::pos()); + int distance = (destPos - m_startDragPos).manhattanLength(); + KBookmarkActionInterface *action = dynamic_cast<KBookmarkActionInterface *>(actionAt(destPos)); + + if (action) { + if (action->bookmark().isGroup()) { + if (mouseEvent->button() == Qt::MidButton) { + BookmarkManager::self()->owner()->loadBookmarkFolder(action->bookmark()); + } + else if (distance < QApplication::startDragDistance()) { + KBookmarkActionMenu *menu = dynamic_cast<KBookmarkActionMenu *>(actionAt(m_startDragPos)); + QPoint actionPos = mapToGlobal(widgetForAction(menu)->pos()); + menu->menu()->popup(QPoint(actionPos.x(), actionPos.y() + widgetForAction(menu)->height())); + } + } + else { + if (!action->bookmark().isNull() && !action->bookmark().isSeparator()) { + if (mouseEvent->button() == Qt::MidButton) { + BookmarkManager::self()->owner()->loadBookmarkInNewTab(action->bookmark()); + } + } + } + } + } break; + + default: + break; + } + } + + return QObject::eventFilter(watched, event); +} + +void BookmarkToolBar::startDrag() +{ + KBookmarkActionInterface *action = dynamic_cast<KBookmarkActionInterface *>(m_dragAction); + if (action) { + QMimeData *mimeData = new QMimeData; + KBookmark bookmark = action->bookmark(); + + QByteArray address = bookmark.address().toLatin1(); + mimeData->setData(BookmarkManager::bookmark_mime_type(), address); + bookmark.populateMimeData(mimeData); + + QDrag *drag = new QDrag(this); + drag->setMimeData(mimeData); + + if (bookmark.isGroup()) { drag->setPixmap(KIcon(bookmark.icon()).pixmap(24, 24)); } + else { + drag->setPixmap(IconManager::self()->iconForUrl(action->bookmark().url()).pixmap(24, 24)); + } + + drag->start(Qt::MoveAction); + connect(drag, SIGNAL(destroyed()), this, SLOT(dragDestroyed())); + } +} + +void BookmarkToolBar::dragDestroyed() +{ + // A workaround to get rid of the checked state of the dragged action + if (m_dragAction) { + m_dragAction->setVisible(false); + m_dragAction->setVisible(true); + m_dragAction = 0; + } + delete m_dropAction; + m_dropAction = 0; +} +*/ |