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365 lines
11 KiB
365 lines
11 KiB
/*
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kopeteviewmanager.cpp - View Manager
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Copyright (c) 2003 by Jason Keirstead <jason@keirstead.org>
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Kopete (c) 2002-2005 by the Kopete developers <kopete-devel@kde.org>
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*************************************************************************
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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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*************************************************************************
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*/
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#include <kapplication.h>
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#include <kconfig.h>
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#include <kdebug.h>
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#include <klocale.h>
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#include <tqptrlist.h>
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#include <tqstylesheet.h>
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#include <kplugininfo.h>
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#include <knotification.h>
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#include <kglobal.h>
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#include <kwin.h>
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#include "kopeteprefs.h"
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#include "kopeteaccount.h"
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#include "kopetepluginmanager.h"
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#include "kopeteviewplugin.h"
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#include "kopetechatsessionmanager.h"
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#include "kopetemetacontact.h"
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#include "kopetenotifyevent.h"
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#include "kopetemessageevent.h"
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#include "kopeteview.h"
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//#include "systemtray.h"
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#include "kopeteviewmanager.h"
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typedef TQMap<Kopete::ChatSession*,KopeteView*> ManagerMap;
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typedef TQPtrList<Kopete::MessageEvent> EventList;
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struct KopeteViewManagerPrivate
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{
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ManagerMap managerMap;
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EventList eventList;
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KopeteView *activeView;
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bool useQueueOrStack;
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bool raiseWindow;
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bool queueUnreadMessages;
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bool queueOnlyHighlightedMessagesInGroupChats;
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bool queueOnlyMessagesOnAnotherDesktop;
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bool balloonNotifyIgnoreClosesChatView;
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bool foreignMessage;
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};
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KopeteViewManager *KopeteViewManager::s_viewManager = 0L;
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KopeteViewManager *KopeteViewManager::viewManager()
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{
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if( !s_viewManager )
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s_viewManager = new KopeteViewManager();
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return s_viewManager;
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}
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KopeteViewManager::KopeteViewManager()
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{
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s_viewManager=this;
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d = new KopeteViewManagerPrivate;
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d->activeView = 0L;
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d->foreignMessage=false;
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connect( KopetePrefs::prefs(), TQT_SIGNAL( saved() ), this, TQT_SLOT( slotPrefsChanged() ) );
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connect( Kopete::ChatSessionManager::self() , TQT_SIGNAL( display( Kopete::Message &, Kopete::ChatSession *) ),
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this, TQT_SLOT ( messageAppended( Kopete::Message &, Kopete::ChatSession *) ) );
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connect( Kopete::ChatSessionManager::self() , TQT_SIGNAL( readMessage() ),
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this, TQT_SLOT ( nextEvent() ) );
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slotPrefsChanged();
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}
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KopeteViewManager::~KopeteViewManager()
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{
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// kdDebug(14000) << k_funcinfo << endl;
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//delete all open chatwindow.
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ManagerMap::Iterator it;
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for ( it = d->managerMap.begin(); it != d->managerMap.end(); ++it )
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it.data()->closeView( true ); //this does not clean the map, but we don't care
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delete d;
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}
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void KopeteViewManager::slotPrefsChanged()
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{
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d->useQueueOrStack = KopetePrefs::prefs()->useQueue() || KopetePrefs::prefs()->useStack();
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d->raiseWindow = KopetePrefs::prefs()->raiseMsgWindow();
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d->queueUnreadMessages = KopetePrefs::prefs()->queueUnreadMessages();
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d->queueOnlyHighlightedMessagesInGroupChats = KopetePrefs::prefs()->queueOnlyHighlightedMessagesInGroupChats();
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d->queueOnlyMessagesOnAnotherDesktop = KopetePrefs::prefs()->queueOnlyMessagesOnAnotherDesktop();
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d->balloonNotifyIgnoreClosesChatView = KopetePrefs::prefs()->balloonNotifyIgnoreClosesChatView();
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}
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KopeteView *KopeteViewManager::view( Kopete::ChatSession* session, const TQString &requestedPlugin )
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{
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// kdDebug(14000) << k_funcinfo << endl;
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if( d->managerMap.tqcontains( session ) && d->managerMap[ session ] )
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{
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return d->managerMap[ session ];
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}
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else
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{
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Kopete::PluginManager *pluginManager = Kopete::PluginManager::self();
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Kopete::ViewPlugin *viewPlugin = 0L;
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TQString pluginName = requestedPlugin.isEmpty() ? KopetePrefs::prefs()->interfacePreference() : requestedPlugin;
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if( !pluginName.isEmpty() )
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{
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viewPlugin = (Kopete::ViewPlugin*)pluginManager->loadPlugin( pluginName );
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if( !viewPlugin )
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{
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kdWarning(14000) << "Requested view plugin, " << pluginName <<
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", was not found. Falling back to chat window plugin" << endl;
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}
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}
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if( !viewPlugin )
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viewPlugin = (Kopete::ViewPlugin*)pluginManager->loadPlugin( TQString::tqfromLatin1("kopete_chatwindow") );
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if( viewPlugin )
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{
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KopeteView *newView = viewPlugin->createView(session);
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d->foreignMessage = false;
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d->managerMap.insert( session, newView );
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connect( session, TQT_SIGNAL( closing(Kopete::ChatSession *) ),
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this, TQT_SLOT(slotChatSessionDestroyed(Kopete::ChatSession*)) );
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return newView;
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}
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else
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{
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kdError(14000) << "Could not create a view, no plugins available!" << endl;
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return 0L;
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}
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}
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}
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void KopeteViewManager::messageAppended( Kopete::Message &msg, Kopete::ChatSession *manager)
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{
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// kdDebug(14000) << k_funcinfo << endl;
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bool outgoingMessage = ( msg.direction() == Kopete::Message::Outbound );
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if( !outgoingMessage || d->managerMap.tqcontains( manager ) )
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{
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d->foreignMessage=!outgoingMessage; //let know for the view we are about to create
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manager->view(true,msg.requestedPlugin())->appendMessage( msg );
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d->foreignMessage=false; //the view is created, reset the flag
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bool appendMessageEvent = d->useQueueOrStack;
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TQWidget *w;
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if( d->queueUnreadMessages && ( w = dynamic_cast<TQWidget*>(view( manager )) ) )
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{
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// append msg event to queue if chat window is active but not the chat view in it...
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appendMessageEvent = appendMessageEvent && !(w->isActiveWindow() && manager->view() == d->activeView);
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// ...and chat window is on another desktop
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appendMessageEvent = appendMessageEvent && (!d->queueOnlyMessagesOnAnotherDesktop || !KWin::windowInfo( w->tqtopLevelWidget()->winId(), NET::WMDesktop ).isOnCurrentDesktop());
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}
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else
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{
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// append if no chat window exists already
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appendMessageEvent = appendMessageEvent && !view( manager )->isVisible();
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}
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// in group chats always append highlighted messages to queue
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appendMessageEvent = appendMessageEvent && (!d->queueOnlyHighlightedMessagesInGroupChats || manager->members().count() == 1 || msg.importance() == Kopete::Message::Highlight);
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if( appendMessageEvent )
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{
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if ( !outgoingMessage )
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{
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Kopete::MessageEvent *event=new Kopete::MessageEvent(msg,manager);
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d->eventList.append( event );
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connect(event, TQT_SIGNAL(done(Kopete::MessageEvent *)), this, TQT_SLOT(slotEventDeleted(Kopete::MessageEvent *)));
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Kopete::ChatSessionManager::self()->postNewEvent(event);
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}
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}
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else if( d->eventList.isEmpty() )
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{
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readMessages( manager, outgoingMessage );
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}
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if ( !outgoingMessage && ( !manager->account()->isAway() || KopetePrefs::prefs()->soundIfAway() )
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&& msg.direction() != Kopete::Message::Internal )
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{
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TQWidget *w=dynamic_cast<TQWidget*>(manager->view(false));
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KConfig *config = KGlobal::config();
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config->setGroup("General");
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if( (!manager->view(false) || !w || manager->view() != d->activeView ||
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config->readBoolEntry("EventIfActive", true) || !w->isActiveWindow())
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&& msg.from())
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{
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TQString msgFrom = TQString();
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if( msg.from()->metaContact() )
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msgFrom = msg.from()->metaContact()->displayName();
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else
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msgFrom = msg.from()->contactId();
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TQString msgText = msg.plainBody();
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if( msgText.length() > 90 )
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msgText = msgText.left(88) + TQString::tqfromLatin1("...");
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TQString event;
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TQString body =i18n( "<qt>Incoming message from %1<br>\"%2\"</qt>" );
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switch( msg.importance() )
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{
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case Kopete::Message::Low:
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event = TQString::tqfromLatin1( "kopete_contact_lowpriority" );
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break;
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case Kopete::Message::Highlight:
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event = TQString::tqfromLatin1( "kopete_contact_highlight" );
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body = i18n( "<qt>A highlighted message arrived from %1<br>\"%2\"</qt>" );
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break;
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default:
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event = TQString::tqfromLatin1( "kopete_contact_incoming" );
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}
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KNotification *notify=KNotification::event(msg.from()->metaContact() , event, body.tqarg( TQStyleSheet::escape(msgFrom), TQStyleSheet::escape(msgText) ), 0, /*msg.from()->metaContact(),*/
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w , i18n("View") );
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connect(notify,TQT_SIGNAL(activated(unsigned int )), manager , TQT_SLOT(raiseView()) );
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}
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}
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}
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}
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void KopeteViewManager::readMessages( Kopete::ChatSession *manager, bool outgoingMessage, bool activate )
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{
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// kdDebug( 14000 ) << k_funcinfo << endl;
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d->foreignMessage=!outgoingMessage; //let know for the view we are about to create
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KopeteView *thisView = manager->view( true );
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d->foreignMessage=false; //the view is created, reset the flag
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if( ( outgoingMessage && !thisView->isVisible() ) || d->raiseWindow || activate )
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thisView->raise( activate );
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else if( !thisView->isVisible() )
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thisView->makeVisible();
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TQPtrListIterator<Kopete::MessageEvent> it( d->eventList );
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Kopete::MessageEvent* event;
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while ( ( event = it.current() ) != 0 )
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{
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++it;
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if ( event->message().manager() == manager )
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{
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event->apply();
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d->eventList.remove( event );
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}
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}
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}
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void KopeteViewManager::slotEventDeleted( Kopete::MessageEvent *event )
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{
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// kdDebug(14000) << k_funcinfo << endl;
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Kopete::ChatSession *kmm=event->message().manager();
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if(!kmm)
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return;
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d->eventList.remove( event );
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if ( event->state() == Kopete::MessageEvent::Applied )
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{
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readMessages( kmm, false, true );
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}
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else if ( event->state() == Kopete::MessageEvent::Ignored && d->balloonNotifyIgnoreClosesChatView )
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{
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bool bAnotherWithThisManager = false;
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for( TQPtrListIterator<Kopete::MessageEvent> it( d->eventList ); it; ++it )
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{
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Kopete::MessageEvent *event = it.current();
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if ( event->message().manager() == kmm )
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bAnotherWithThisManager = true;
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}
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if ( !bAnotherWithThisManager && kmm->view( false ) )
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kmm->view()->closeView( true );
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}
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}
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void KopeteViewManager::nextEvent()
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{
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// kdDebug( 14000 ) << k_funcinfo << endl;
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if( d->eventList.isEmpty() )
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return;
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Kopete::MessageEvent* event = d->eventList.first();
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if ( event )
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event->apply();
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}
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void KopeteViewManager::slotViewActivated( KopeteView *view )
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{
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// kdDebug( 14000 ) << k_funcinfo << endl;
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d->activeView = view;
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TQPtrListIterator<Kopete::MessageEvent> it ( d->eventList );
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Kopete::MessageEvent* event;
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while ( ( event = it.current() ) != 0 )
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{
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++it;
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if ( event->message().manager() == view->msgManager() )
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event->deleteLater();
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}
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}
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void KopeteViewManager::slotViewDestroyed( KopeteView *closingView )
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{
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// kdDebug( 14000 ) << k_funcinfo << endl;
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if( d->managerMap.tqcontains( closingView->msgManager() ) )
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{
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d->managerMap.remove( closingView->msgManager() );
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// closingView->msgManager()->setCanBeDeleted( true );
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}
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if( closingView == d->activeView )
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d->activeView = 0L;
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}
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void KopeteViewManager::slotChatSessionDestroyed( Kopete::ChatSession *manager )
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{
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// kdDebug( 14000 ) << k_funcinfo << endl;
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if( d->managerMap.tqcontains( manager ) )
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{
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KopeteView *v=d->managerMap[ manager ];
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v->closeView( true );
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delete v; //closeView call deleteLater, but in this case this is not enough, because some signal are called that case crash
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d->managerMap.remove( manager );
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}
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}
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KopeteView* KopeteViewManager::activeView() const
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{
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return d->activeView;
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}
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#include "kopeteviewmanager.moc"
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// vim: set noet ts=4 sts=4 sw=4:
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