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142 lines
4.7 KiB
142 lines
4.7 KiB
/***************************************************************************
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* Copyright (C) 2006 by Peter Penz <peter.penz@gmx.at>
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with this program; if not, write to the *
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* Free Software Foundation, Inc., *
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
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***************************************************************************/
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#ifndef _BOOKMARKSSIDEBARPAGE_H_
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#define _BOOKMARKSSIDEBARPAGE_H_
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#include <sidebarpage.h>
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#include <tqlistbox.h>
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#include <kurl.h>
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#include <kbookmark.h>
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#include <kiconloader.h>
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class BookmarksListBox;
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/**
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* @brief Sidebar page for accessing bookmarks.
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*
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* It is possible to add, remove and edit bookmarks
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* by a context menu. The selection of the bookmark
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* is automatically adjusted to the URL given by
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* the active view.
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*/
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class BookmarksSidebarPage : public SidebarPage
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{
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Q_OBJECT
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public:
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BookmarksSidebarPage(TQWidget* parent);
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virtual ~BookmarksSidebarPage();
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protected:
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/** @see SidebarPage::activeViewChanged() */
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virtual void activeViewChanged();
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private slots:
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/** Fills the listbox with the bookmarks stored in DolphinSettings. */
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void updateBookmarks();
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/**
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* Checks whether the left mouse button has been clicked above a bookmark.
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* If this is the case, the URL for the currently active view is adjusted.
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*/
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void slotMouseButtonClicked(int button, TQListBoxItem* item);
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/** @see TQListBox::slotContextMenuRequested */
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void slotContextMenuRequested(TQListBoxItem* item, const TQPoint& pos);
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/**
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* Is invoked whenever the URL of the active view has been changed. Adjusts
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* the selection of the listbox to the bookmark which is part of the current URL.
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*/
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void slotURLChanged(const KURL& url);
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private:
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/**
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* Updates the selection dependent from the given URL \a url. The
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* URL must not match exactly to one of the available bookmarks:
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* The bookmark which is equal to the URL or at least is a parent URL
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* is selected. If there are more than one possible parent URL candidates,
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* the bookmark which covers the bigger range of the URL is selected.
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*/
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void adjustSelection(const KURL& url);
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/**
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* Connects to signals from the currently active Dolphin view to get
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* informed about URL and bookmark changes.
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*/
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void connectToActiveView();
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BookmarksListBox* m_bookmarksList;
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};
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/**
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* @brief Listbox which contains a list of bookmarks.
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*
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* Only TQListBox::paintEvent() has been overwritten to prevent
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* that a (not wanted) frameborder is drawn.
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*/
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class BookmarksListBox : public TQListBox
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{
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Q_OBJECT
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public:
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BookmarksListBox(TQWidget* parent);
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virtual ~BookmarksListBox();
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protected:
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//drag
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void contentsMousePressEvent(TQMouseEvent *event);
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void contentsMouseMoveEvent(TQMouseEvent *event);
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//drop
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void dragEnterEvent( TQDragEnterEvent *evt );
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void dropEvent( TQDropEvent *evt );
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// void mousePressEvent( TQMouseEvent *evt );
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// void mouseMoveEvent( TQMouseEvent * );
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/** @see TQWidget::paintEvent() */
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virtual void paintEvent(TQPaintEvent* event);
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private:
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TQPoint dragPos;
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void startDrag();
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};
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/**
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* @brief Item which can be added to a BookmarksListBox.
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*
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* Only TQListBoxPixmap::height() has been overwritten to get
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* a spacing between the items.
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*/
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class BookmarkItem : public TQListBoxPixmap
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{
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public:
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BookmarkItem(const TQPixmap& pixmap, const TQString& text, const KURL& url);
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virtual ~BookmarkItem();
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virtual int height(const TQListBox* listBox) const;
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const KURL& url() const;
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static BookmarkItem* fromKbookmark(const KBookmark& bookmark, const TDEIconLoader& iconLoader);
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private:
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KURL m_url;
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};
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#endif // _BOOKMARKSSIDEBARPAGE_H_
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