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93 lines
2.4 KiB
93 lines
2.4 KiB
/*
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* googlefetcher.h
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*
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* Copyright (C) 2004 Nathan Toone <nathan@toonetown.com>
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* Copyright (C) 2006 Christophe Thommeret <hftom@free.fr>
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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 Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#ifndef GOOGLEFETCHER_H
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#define GOOGLEFETCHER_H
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#include <kdialogbase.h>
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#include <tqpixmap.h>
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#include <tqstringlist.h>
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#include <tqregexp.h>
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namespace DOM {
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class HTMLDocument;
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}
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class KURL;
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class GoogleImage
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{
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public:
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GoogleImage(TQString thumbURL = TQString(), TQString size = TQString());
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TQString imageURL() const { return m_imageURL; }
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TQString thumbURL() const { return m_thumbURL; }
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TQString size() const { return m_size; }
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private:
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TQString m_imageURL;
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TQString m_thumbURL;
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TQString m_size;
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};
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typedef TQValueList<GoogleImage> GoogleImageList;
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class GoogleFetcher : public TQObject
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{
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TQ_OBJECT
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public:
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enum ImageSize { All, Icon, Small, Medium, Large, XLarge };
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GoogleFetcher( TQString artist, TQString album, bool gallery=false );
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TQPixmap pixmap( bool forceFetch = false );
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TQImage galleryNext( bool &end );
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signals:
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void signalNewSearch(GoogleImageList &images);
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private:
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void displayWaitMessage();
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bool requestNewSearchTerms(bool noResults = false);
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// Returns true if there are results in the search, otherwise returns false.
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bool hasImageResults( TQString &doc );
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private slots:
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void slotLoadImageURLs(GoogleFetcher::ImageSize size = All);
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private:
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TQString m_artist, m_album;
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TQString m_searchString;
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TQString m_loadedQuery;
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ImageSize m_loadedSize;
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GoogleImageList m_imageList;
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uint m_selectedIndex;
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int encoding;
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int galleryImage;
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int galleryPage;
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bool galleryMode;
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};
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#endif /* GOOGLEFETCHER_H */
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