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131 lines
3.5 KiB
131 lines
3.5 KiB
15 years ago
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/*
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* kntsrcfilepropsdlg.cpp
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*
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* Copyright (c) 2001, 2002, 2003 Frerich Raabe <raabe@kde.org>
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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* FOR A PARTICULAR PURPOSE. For licensing and distribution details, check the
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* accompanying file 'COPYING'.
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*/
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#include "kntsrcfilepropsdlg.h"
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#include "kntsrcfilepropsdlgwidget.h"
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#include "xmlnewsaccess.h"
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#include "newsiconmgr.h"
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#include <article.h>
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#include <document.h>
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#include <loader.h>
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#include <kapplication.h>
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#include <klistbox.h>
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#include <klocale.h>
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#include <kurl.h>
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#include <kurllabel.h>
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#include <kstandarddirs.h>
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#include <kglobal.h>
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#include <qmultilineedit.h>
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#include <qvbox.h>
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using namespace RSS;
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class ArticleListBoxItem : public QListBoxText
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{
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public:
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ArticleListBoxItem( QListBox *listbox, const Article &article );
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const Article &article() const { return m_article; }
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private:
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Article m_article;
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};
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ArticleListBoxItem::ArticleListBoxItem( QListBox *listbox, const Article &article )
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: QListBoxText( listbox ),
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m_article( article )
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{
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setText( article.title() );
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}
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KntSrcFilePropsDlg::KntSrcFilePropsDlg(KPropertiesDialog *props)
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: KPropsDlgPlugin(props)
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{
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m_child = new KntSrcFilePropsDlgWidget(properties->addVBoxPage(i18n("News Resource")));
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connect(m_child->urlName, SIGNAL(leftClickedURL(const QString &)),
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SLOT(slotOpenURL(const QString &)));
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connect(m_child->lbArticles, SIGNAL(executed(QListBoxItem *)),
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SLOT(slotClickedArticle(QListBoxItem *)));
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Loader *loader = Loader::create();
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connect(loader, SIGNAL(loadingComplete(Loader *, Document, Status)),
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SLOT(slotConstructUI(Loader *, Document, Status)));
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loader->loadFrom(props->item()->url(), new FileRetriever);
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connect(NewsIconMgr::self(), SIGNAL(gotIcon(const KURL &, const QPixmap &)),
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SLOT(slotGotIcon(const KURL &, const QPixmap &)));
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m_child->show();
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}
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void KntSrcFilePropsDlg::slotConstructUI(Loader *, Document doc, Status status)
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{
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if (status != RSS::Success)
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return;
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KURL iconURL = doc.link();
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iconURL.setEncodedPathAndQuery(QString::fromLatin1("/favicon.ico"));
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NewsIconMgr::self()->getIcon(iconURL);
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m_child->urlName->setText(doc.title());
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m_child->urlName->setURL(doc.link().url());
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m_child->mleDescription->setText(doc.description());
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Article::List::ConstIterator it = doc.articles().begin();
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Article::List::ConstIterator end = doc.articles().end();
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for (; it != end; ++it)
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new ArticleListBoxItem(m_child->lbArticles, *it);
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}
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void KntSrcFilePropsDlg::slotOpenURL(const QString &url)
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{
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kapp->invokeBrowser(url);
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}
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void KntSrcFilePropsDlg::slotGotIcon(const KURL &, const QPixmap &pixmap)
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{
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m_child->pixmapIcon->setPixmap(pixmap);
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}
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void KntSrcFilePropsDlg::slotClickedArticle(QListBoxItem *item)
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{
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ArticleListBoxItem *articleItem = static_cast<ArticleListBoxItem *>(item);
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slotOpenURL(articleItem->article().link().url());
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}
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QObject *KntSrcFilePropsFactory::createObject(QObject *parent, const char *,
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const char *classname, const QStringList &)
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{
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if (QString::fromLatin1(classname) == "KPropsDlgPlugin")
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{
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if (!parent->inherits("KPropertiesDialog"))
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return 0L;
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QObject *obj = new KntSrcFilePropsDlg(static_cast<KPropertiesDialog *>(parent));
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return obj;
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}
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return 0L;
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}
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extern "C"
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{
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KDE_EXPORT void *init_libkntsrcfilepropsdlg()
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{
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KGlobal::locale()->insertCatalogue( "knewsticker" );
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return new KntSrcFilePropsFactory();
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}
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}
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#include "kntsrcfilepropsdlg.moc"
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