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authortoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
committertoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
commit460c52653ab0dcca6f19a4f492ed2c5e4e963ab0 (patch)
tree67208f7c145782a7e90b123b982ca78d88cc2c87 /knode/kngroupmanager.h
downloadtdepim-460c52653ab0dcca6f19a4f492ed2c5e4e963ab0.tar.gz
tdepim-460c52653ab0dcca6f19a4f492ed2c5e4e963ab0.zip
Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.
BUG:215923 git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdepim@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
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diff --git a/knode/kngroupmanager.h b/knode/kngroupmanager.h
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+/*
+ KNode, the KDE newsreader
+ Copyright (c) 1999-2005 the KNode authors.
+ See file AUTHORS for details
+
+ 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.
+ 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, US
+*/
+
+#ifndef KNGROUPMANAGER_H
+#define KNGROUPMANAGER_H
+
+#include <qobject.h>
+#include <qsortedlist.h>
+
+#include "knjobdata.h"
+#include "kngroup.h"
+
+class KNNntpAccount;
+class KNProtocolClient;
+class KNServerInfo;
+class KNArticleManager;
+class KNCleanUp;
+
+
+//=================================================================================
+
+/** helper classes for the group selection dialog
+ contains info about a newsgroup (name, description) */
+
+class KNGroupInfo {
+
+ public:
+
+ KNGroupInfo();
+ KNGroupInfo(const QString &n_ame, const QString &d_escription, bool n_ewGroup=false, bool s_ubscribed=false, KNGroup::Status s_tatus=KNGroup::unknown );
+ ~KNGroupInfo();
+
+ /** group names will be utf-8 encoded in the future... */
+ QString name,description;
+ bool newGroup, subscribed;
+ KNGroup::Status status;
+
+ bool operator== (const KNGroupInfo &gi2);
+ bool operator< (const KNGroupInfo &gi2);
+};
+
+
+class KNGroupListData : public KNJobItem {
+
+ public:
+ KNGroupListData();
+ ~KNGroupListData();
+
+ bool readIn(KNProtocolClient *client=0);
+ bool writeOut();
+ void merge(QSortedList<KNGroupInfo>* newGroups);
+
+ QSortedList<KNGroupInfo>* extractList();
+
+ QStringList subscribed;
+ QString path;
+ QSortedList<KNGroupInfo> *groups;
+ QDate fetchSince;
+ bool getDescriptions;
+ QTextCodec *codecForDescriptions;
+
+};
+
+//===============================================================================
+
+
+class KNGroupManager : public QObject , public KNJobConsumer {
+
+ Q_OBJECT
+
+ public:
+
+ KNGroupManager(QObject * parent=0, const char * name=0);
+ ~KNGroupManager();
+
+ // group access
+ void loadGroups(KNNntpAccount *a);
+ void getSubscribed(KNNntpAccount *a, QStringList &l);
+ QValueList<KNGroup*> groupsOfAccount( KNNntpAccount *a );
+
+ bool loadHeaders(KNGroup *g);
+ bool unloadHeaders(KNGroup *g, bool force=true);
+
+ KNGroup* group(const QString &gName, const KNServerInfo *s);
+ KNGroup* firstGroupOfAccount(const KNServerInfo *s);
+ KNGroup* currentGroup() const { return c_urrentGroup; }
+ bool hasCurrentGroup() const { return (c_urrentGroup!=0); }
+ void setCurrentGroup(KNGroup *g);
+
+ // group handling
+ void showGroupDialog(KNNntpAccount *a, QWidget *parent=0);
+ void subscribeGroup(const KNGroupInfo *gi, KNNntpAccount *a);
+ bool unsubscribeGroup(KNGroup *g=0);
+ void showGroupProperties(KNGroup *g=0);
+ void expireGroupNow(KNGroup *g=0);
+ void reorganizeGroup(KNGroup *g=0);
+
+ void checkGroupForNewHeaders(KNGroup *g=0);
+ void checkAll(KNNntpAccount *a, bool silent=false);
+
+ void expireAll(KNCleanUp *cup);
+ void expireAll(KNNntpAccount *a);
+ void syncGroups();
+
+ public slots:
+ /** load group list from disk (if this fails: ask user if we should fetch the list) */
+ void slotLoadGroupList(KNNntpAccount *a);
+ /** fetch group list from server */
+ void slotFetchGroupList(KNNntpAccount *a);
+ /** check for new groups (created after the given date) */
+ void slotCheckForNewGroups(KNNntpAccount *a, QDate date);
+
+ protected:
+ /** reimplemented from @ref KNJobConsumer */
+ void processJob(KNJobData *j);
+ QValueList<KNGroup*> mGroupList;
+ KNGroup *c_urrentGroup;
+ KNArticleManager *a_rticleMgr;
+
+ signals:
+ void newListReady(KNGroupListData* d);
+
+ void groupAdded(KNGroup* g);
+ void groupRemoved(KNGroup* g);
+ void groupUpdated(KNGroup* g);
+
+};
+
+
+
+#endif