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/***************************************************************************
* 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., *
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
***************************************************************************/
#ifndef _BOOKMARKSSIDEBARPAGE_H_
#define _BOOKMARKSSIDEBARPAGE_H_
#include <sidebarpage.h>
#include <tqlistbox.h>
#include <kurl.h>
#include <kbookmark.h>
#include <kiconloader.h>
class BookmarksListBox;
/**
* @brief Sidebar page for accessing bookmarks.
*
* It is possible to add, remove and edit bookmarks
* by a context menu. The selection of the bookmark
* is automatically adjusted to the URL given by
* the active view.
*/
class BookmarksSidebarPage : public SidebarPage
{
Q_OBJECT
public:
BookmarksSidebarPage(TQWidget* parent);
virtual ~BookmarksSidebarPage();
protected:
/** @see SidebarPage::activeViewChanged() */
virtual void activeViewChanged();
private slots:
/** Fills the listbox with the bookmarks stored in DolphinSettings. */
void updateBookmarks();
/**
* Checks whether the left mouse button has been clicked above a bookmark.
* If this is the case, the URL for the currently active view is adjusted.
*/
void slotMouseButtonClicked(int button, TQListBoxItem* item);
/** @see TQListBox::slotContextMenuRequested */
void slotContextMenuRequested(TQListBoxItem* item, const TQPoint& pos);
/**
* Is invoked whenever the URL of the active view has been changed. Adjusts
* the selection of the listbox to the bookmark which is part of the current URL.
*/
void slotURLChanged(const KURL& url);
private:
/**
* Updates the selection dependent from the given URL \a url. The
* URL must not match exactly to one of the available bookmarks:
* The bookmark which is equal to the URL or at least is a parent URL
* is selected. If there are more than one possible parent URL candidates,
* the bookmark which covers the bigger range of the URL is selected.
*/
void adjustSelection(const KURL& url);
/**
* Connects to signals from the currently active Dolphin view to get
* informed about URL and bookmark changes.
*/
void connectToActiveView();
BookmarksListBox* m_bookmarksList;
};
/**
* @brief Listbox which contains a list of bookmarks.
*
* Only TQListBox::paintEvent() has been overwritten to prevent
* that a (not wanted) frameborder is drawn.
*/
class BookmarksListBox : public TQListBox
{
Q_OBJECT
public:
BookmarksListBox(TQWidget* parent);
virtual ~BookmarksListBox();
protected:
//drag
void contentsMousePressEvent(TQMouseEvent *event);
void contentsMouseMoveEvent(TQMouseEvent *event);
//drop
void dragEnterEvent( TQDragEnterEvent *evt );
void dropEvent( TQDropEvent *evt );
// void mousePressEvent( TQMouseEvent *evt );
// void mouseMoveEvent( TQMouseEvent * );
/** @see TQWidget::paintEvent() */
virtual void paintEvent(TQPaintEvent* event);
private:
TQPoint dragPos;
void startDrag();
};
/**
* @brief Item which can be added to a BookmarksListBox.
*
* Only TQListBoxPixmap::height() has been overwritten to get
* a spacing between the items.
*/
class BookmarkItem : public TQListBoxPixmap
{
public:
BookmarkItem(const TQPixmap& pixmap, const TQString& text, const KURL& url);
virtual ~BookmarkItem();
virtual int height(const TQListBox* listBox) const;
const KURL& url() const;
static BookmarkItem* fromKbookmark(const KBookmark& bookmark, const KIconLoader& iconLoader);
private:
KURL m_url;
};
#endif // _BOOKMARKSSIDEBARPAGE_H_
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