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Diffstat (limited to 'src/bookmarkssidebarpage.cpp')
| -rw-r--r-- | src/bookmarkssidebarpage.cpp | 277 |
1 files changed, 277 insertions, 0 deletions
diff --git a/src/bookmarkssidebarpage.cpp b/src/bookmarkssidebarpage.cpp new file mode 100644 index 000000000..deb311914 --- /dev/null +++ b/src/bookmarkssidebarpage.cpp @@ -0,0 +1,277 @@ +/*************************************************************************** + * Copyright (C) 2006 by Peter Penz <[email protected]> * + * * + * 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., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + ***************************************************************************/ + +#include "bookmarkssidebarpage.h" + +#include <q3listbox.h> +#include <qlayout.h> +#include <qpainter.h> +//Added by qt3to4: +#include <QPixmap> +#include <Q3VBoxLayout> +#include <QPaintEvent> +#include <assert.h> +#include <q3popupmenu.h> + +#include <kbookmark.h> +#include <kbookmarkmanager.h> +#include <kmessagebox.h> +#include <kiconloader.h> +#include <klocale.h> + +#include "dolphinsettings.h" +#include "dolphin.h" +#include "dolphinview.h" +#include "editbookmarkdialog.h" + +BookmarksSidebarPage::BookmarksSidebarPage(QWidget* parent) : + SidebarPage(parent) +{ + Q3VBoxLayout* layout = new Q3VBoxLayout(this); + m_bookmarksList = new BookmarksListBox(this); + m_bookmarksList->setPaletteBackgroundColor(colorGroup().background()); + + layout->addWidget(m_bookmarksList); + connect(m_bookmarksList, SIGNAL(mouseButtonClicked(int, Q3ListBoxItem*, const QPoint&)), + this, SLOT(slotMouseButtonClicked(int, Q3ListBoxItem*))); + connect(m_bookmarksList, SIGNAL(contextMenuRequested(Q3ListBoxItem*, const QPoint&)), + this, SLOT(slotContextMenuRequested(Q3ListBoxItem*, const QPoint&))); + + KBookmarkManager* manager = DolphinSettings::instance().bookmarkManager(); + connect(manager, SIGNAL(changed(const QString&, const QString&)), + this, SLOT(updateBookmarks())); + + updateBookmarks(); +} + +BookmarksSidebarPage::~BookmarksSidebarPage() +{ +} + +void BookmarksSidebarPage::activeViewChanged() +{ + connectToActiveView(); +} + +void BookmarksSidebarPage::updateBookmarks() +{ + m_bookmarksList->clear(); + + KIconLoader iconLoader; + + KBookmarkGroup root = DolphinSettings::instance().bookmarkManager()->root(); + KBookmark bookmark = root.first(); + while (!bookmark.isNull()) { + QPixmap icon(iconLoader.loadIcon(bookmark.icon(), + KIcon::NoGroup, + KIcon::SizeMedium)); + BookmarkItem* item = new BookmarkItem(icon, bookmark.text()); + m_bookmarksList->insertItem(item); + + bookmark = root.next(bookmark); + } + + connectToActiveView(); +} + +void BookmarksSidebarPage::slotMouseButtonClicked(int button, Q3ListBoxItem* item) +{ + if ((button != Qt::LeftButton) || (item == 0)) { + return; + } + + const int index = m_bookmarksList->index(item); + KBookmark bookmark = DolphinSettings::instance().bookmark(index); + Dolphin::mainWin().activeView()->setURL(bookmark.url()); +} + +void BookmarksSidebarPage::slotContextMenuRequested(Q3ListBoxItem* item, + const QPoint& pos) +{ + const int insertID = 1; + const int editID = 2; + const int deleteID = 3; + const int addID = 4; + + Q3PopupMenu* popup = new Q3PopupMenu(); + if (item == 0) { + popup->insertItem(SmallIcon("filenew"), i18n("Add Bookmark..."), addID); + } + else { + popup->insertItem(SmallIcon("filenew"), i18n("Insert Bookmark..."), insertID); + popup->insertItem(SmallIcon("edit"), i18n("Edit..."), editID); + popup->insertItem(SmallIcon("editdelete"), i18n("Delete"), deleteID); + } + + KBookmarkManager* manager = DolphinSettings::instance().bookmarkManager(); + KBookmarkGroup root = manager->root(); + const int index = m_bookmarksList->index(m_bookmarksList->selectedItem()); + + const int result = popup->exec(pos); + switch (result) { + case insertID: { + KBookmark newBookmark = EditBookmarkDialog::getBookmark(i18n("Insert Bookmark"), + "New bookmark", + KURL(), + "bookmark"); + if (!newBookmark.isNull()) { + root.addBookmark(manager, newBookmark); + if (index > 0) { + KBookmark prevBookmark = DolphinSettings::instance().bookmark(index - 1); + root.moveItem(newBookmark, prevBookmark); + } + else { + // insert bookmark at first position (is a little bit tricky as KBookmarkGroup + // only allows to move items after existing items) + KBookmark firstBookmark = root.first(); + root.moveItem(newBookmark, firstBookmark); + root.moveItem(firstBookmark, newBookmark); + } + manager->emitChanged(root); + } + break; + } + + case editID: { + KBookmark oldBookmark = DolphinSettings::instance().bookmark(index); + KBookmark newBookmark = EditBookmarkDialog::getBookmark(i18n("Edit Bookmark"), + oldBookmark.text(), + oldBookmark.url(), + oldBookmark.icon()); + if (!newBookmark.isNull()) { + root.addBookmark(manager, newBookmark); + root.moveItem(newBookmark, oldBookmark); + root.deleteBookmark(oldBookmark); + manager->emitChanged(root); + } + break; + } + + case deleteID: { + KBookmark bookmark = DolphinSettings::instance().bookmark(index); + root.deleteBookmark(bookmark); + manager->emitChanged(root); + break; + } + + case addID: { + KBookmark bookmark = EditBookmarkDialog::getBookmark(i18n("Add Bookmark"), + "New bookmark", + KURL(), + "bookmark"); + if (!bookmark.isNull()) { + root.addBookmark(manager, bookmark); + manager->emitChanged(root); + } + } + + default: break; + } + + delete popup; + popup = 0; + + DolphinView* view = Dolphin::mainWin().activeView(); + adjustSelection(view->url()); +} + + +void BookmarksSidebarPage::adjustSelection(const KURL& url) +{ + // TODO (remarked in dolphin/TODO): the following code is quite equal + // to BookmarkSelector::updateSelection(). + + KBookmarkGroup root = DolphinSettings::instance().bookmarkManager()->root(); + KBookmark bookmark = root.first(); + + int maxLength = 0; + int selectedIndex = -1; + + // Search the bookmark which is equal to the URL or at least is a parent URL. + // If there are more than one possible parent URL candidates, choose the bookmark + // which covers the bigger range of the URL. + int i = 0; + while (!bookmark.isNull()) { + const KURL bookmarkURL = bookmark.url(); + if (bookmarkURL.isParentOf(url)) { + const int length = bookmarkURL.prettyURL().length(); + if (length > maxLength) { + selectedIndex = i; + maxLength = length; + } + } + bookmark = root.next(bookmark); + ++i; + } + + const bool block = m_bookmarksList->signalsBlocked(); + m_bookmarksList->blockSignals(true); + if (selectedIndex < 0) { + // no bookmark matches, hence deactivate any selection + const int currentIndex = m_bookmarksList->index(m_bookmarksList->selectedItem()); + m_bookmarksList->setSelected(currentIndex, false); + } + else { + // select the bookmark which is part of the current URL + m_bookmarksList->setSelected(selectedIndex, true); + } + m_bookmarksList->blockSignals(block); +} + +void BookmarksSidebarPage::slotURLChanged(const KURL& url) +{ + adjustSelection(url); +} + +void BookmarksSidebarPage::connectToActiveView() +{ + DolphinView* view = Dolphin::mainWin().activeView(); + adjustSelection(view->url()); + connect(view, SIGNAL(signalURLChanged(const KURL&)), + this, SLOT(slotURLChanged(const KURL&))); +} + +BookmarksListBox::BookmarksListBox(QWidget* parent) : + Q3ListBox(parent) +{ +} +BookmarksListBox::~BookmarksListBox() +{ +} + +void BookmarksListBox::paintEvent(QPaintEvent* /* event */) +{ + // don't invoke QListBox::paintEvent(event) to prevent + // that any kind of frame is drawn +} + +BookmarkItem::BookmarkItem(const QPixmap& pixmap, const QString& text) : + Q3ListBoxPixmap(pixmap, text) +{ +} + +BookmarkItem::~BookmarkItem() +{ +} + +int BookmarkItem::height(const Q3ListBox* listBox) const +{ + return Q3ListBoxPixmap::height(listBox) + 8; +} + |