knewstuff Library API Documentation

downloaddialog.h

00001 /*
00002     This file is part of KNewStuff.
00003     Copyright (c) 2003 Josef Spillner <spillner@kde.org>
00004 
00005     This library is free software; you can redistribute it and/or
00006     modify it under the terms of the GNU Library General Public
00007     License as published by the Free Software Foundation; either
00008     version 2 of the License, or (at your option) any later version.
00009 
00010     This library is distributed in the hope that it will be useful,
00011     but WITHOUT ANY WARRANTY; without even the implied warranty of
00012     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00013     Library General Public License for more details.
00014 
00015     You should have received a copy of the GNU Library General Public License
00016     along with this library; see the file COPYING.LIB.  If not, write to
00017     the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
00018     Boston, MA 02111-1307, USA.
00019 */
00020 #ifndef KNEWSTUFF_DOWNLOADDIALOG_H
00021 #define KNEWSTUFF_DOWNLOADDIALOG_H
00022 
00023 #include <kdialogbase.h>
00024 #include <knewstuff/provider.h>
00025 
00026 namespace KIO
00027 {
00028   class Job;
00029 }
00030 
00031 class KListView;
00032 class QTextBrowser;
00033 class QFrame;
00034 class KNewStuffGeneric;
00035 
00036 namespace KNS
00037 {
00038 
00039 class ProviderLoader;
00040 class Entry;
00041 class Provider;
00042 class Engine;
00043 
00057 class KDE_EXPORT DownloadDialog : public KDialogBase
00058 {
00059     Q_OBJECT
00060     struct Private;
00061   public:
00070     DownloadDialog(Engine *engine, QWidget *parent, const QString& caption);
00071 
00079     DownloadDialog(QWidget *parent, const QString& caption);
00080 
00084     ~DownloadDialog();
00085 
00091     void setType(QString type);
00092     // ### KDE 4.0: use const QString&
00093 
00098     void load();
00099 
00108     void setProviderList(const QString& providerList);
00109 
00118     void load(QString providerList); // KDE4: merge with load() above
00119 
00126     void addProvider(Provider *p);
00127 
00134     void addEntry(Entry *entry);
00135 
00140     void clear();
00141 
00151     static void open(const QString& type, const QString& caption);
00152 
00160     DownloadDialog(Engine *engine, QWidget *parent = 0);
00161     // ### KDE 4.0: remove and make caption/parent argument optional
00162 
00169     DownloadDialog(QWidget *parent = 0);
00170     // ### KDE 4.0: remove and make caption/parent argument optional
00171 
00180     static void open(QString type);
00181     // ### KDE 4.0: remove and make caption/parent argument optional
00182 
00183   public slots:
00189     void slotProviders(Provider::List *list);
00190 
00191   protected slots:
00192     void slotApply();
00193     void slotOk();
00194 
00195   private slots:
00196     void slotResult(KIO::Job *job);
00197     void slotData(KIO::Job *job, const QByteArray &a);
00198     void slotInstall();
00199     void slotDetails();
00200     void slotInstalled(KIO::Job *job);
00201     void slotTab(int tab);
00202     void slotSelected();
00203     void slotPage(QWidget *w);
00204     void slotFinish();
00205 
00206   private:
00207     void init(Engine *e);
00208     Entry *getEntry();
00209     void loadProvider(Provider *p);
00210     void install(Entry *e);
00211     int installStatus(Entry *e);
00212 
00213     ProviderLoader *m_loader;
00214     QString m_entryname;
00215     KListView *lv_r, *lv_d, *lv_l;
00216     QTextBrowser *m_rt;
00217     QFrame *m_frame;
00218     QListViewItem *m_entryitem;
00219     QPtrList<Entry> m_entries;
00220     Entry *m_entry;
00221     KNewStuffGeneric *m_s;
00222     int m_curtab;
00223     QMap<QWidget*, QValueList<KListView*>* > m_map;
00224     QMap<QWidget*, Provider*> m_providers;
00225     QMap<QWidget*, QTextBrowser*> m_rts;
00226     QMap<QWidget*, QValueList<QPushButton*>* > m_buttons;
00227     QMap<KIO::Job*, Provider*> m_jobs;
00228     QMap<KIO::Job*, QString> m_data;
00229     QString m_filter;
00230     Engine *m_engine;
00231     Private *d;
00232 };
00233 
00234 }
00235 
00236 #endif
00237 
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This file is part of the documentation for knewstuff Library Version 3.4.1.
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