diff options
Diffstat (limited to 'kopete/kopete/contactlist/kopetegroupviewitem.cpp')
| -rw-r--r-- | kopete/kopete/contactlist/kopetegroupviewitem.cpp | 286 |
1 files changed, 286 insertions, 0 deletions
diff --git a/kopete/kopete/contactlist/kopetegroupviewitem.cpp b/kopete/kopete/contactlist/kopetegroupviewitem.cpp new file mode 100644 index 00000000..21b1cf79 --- /dev/null +++ b/kopete/kopete/contactlist/kopetegroupviewitem.cpp @@ -0,0 +1,286 @@ +/* + kopeteonlinestatus.cpp - Kopete Online Status + + Copyright (c) 2002-2004 by Olivier Goffart <ogoffart @ kde.org> + Copyright (c) 2003 by Martijn Klingens <klingens@kde.org> + + Kopete (c) 2002-2004 by the Kopete developers <kopete-devel@kde.org> + + ************************************************************************* + * * + * 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. * + * * + ************************************************************************* +*/ + +#include <qpainter.h> + +#include <klocale.h> +#include <kiconloader.h> +#include <kdebug.h> +#include <kapplication.h> + +#include "kopetecontactlistview.h" +#include "kopetegroupviewitem.h" +#include "kopetegroup.h" +#include "kopeteonlinestatus.h" +#include "kopeteprefs.h" +#include "kopetemetacontactlvi.h" +#include "kopetemetacontact.h" + +#include <memory> + +//using namespace Kopete::UI; + +class KopeteGroupViewItem::Private +{ +public: + Kopete::UI::ListView::ImageComponent *image; + Kopete::UI::ListView::DisplayNameComponent *name; + Kopete::UI::ListView::TextComponent *count; + std::auto_ptr<Kopete::UI::ListView::ToolTipSource> toolTipSource; +}; + +namespace Kopete { +namespace UI { +namespace ListView { + +class GroupToolTipSource : public ToolTipSource +{ +public: + GroupToolTipSource( KopeteGroupViewItem *gp ) + : group( gp ) + { + } + QString operator()( ComponentBase *, const QPoint &, QRect & ) + { + return group->toolTip(); + } +private: + KopeteGroupViewItem *group; +}; + +} // END namespace ListView +} // END namespace UI +} // END namespace Kopete + +KopeteGroupViewItem::KopeteGroupViewItem( Kopete::Group *group_, QListView *parent, const char *name ) +: Kopete::UI::ListView::Item( parent, group_, name ) +{ + m_group = group_; + initLVI(); +} + +KopeteGroupViewItem::KopeteGroupViewItem( Kopete::Group *group_, QListViewItem *parent, const char *name ) + : Kopete::UI::ListView::Item( parent, group_, name ) +{ + m_group = group_; + initLVI(); +} + +KopeteGroupViewItem::~KopeteGroupViewItem() +{ + delete d; +} + +void KopeteGroupViewItem::initLVI() +{ + d = new Private; + + d->toolTipSource.reset( new Kopete::UI::ListView::GroupToolTipSource( this ) ); + + using namespace Kopete::UI::ListView; + Component *hbox = new BoxComponent( this, BoxComponent::Horizontal ); + d->image = new ImageComponent( hbox ); + d->name = new DisplayNameComponent( hbox ); + d->count = new TextComponent( hbox ); + + d->image->setToolTipSource( d->toolTipSource.get() ); + d->name->setToolTipSource( d->toolTipSource.get() ); + d->count->setToolTipSource( d->toolTipSource.get() ); + + connect( m_group, SIGNAL( displayNameChanged( Kopete::Group*, const QString& ) ), + this, SLOT( refreshDisplayName() ) ); + + connect( KopetePrefs::prefs(), SIGNAL( contactListAppearanceChanged() ), + SLOT( slotConfigChanged() ) ); + connect( kapp, SIGNAL( appearanceChanged() ), SLOT( slotConfigChanged() ) ); + + connect( m_group, SIGNAL( iconAppearanceChanged() ), SLOT( updateIcon() ) ); + + refreshDisplayName(); + slotConfigChanged(); +} + +Kopete::Group* KopeteGroupViewItem::group() const +{ + return m_group; +} + +QString KopeteGroupViewItem::toolTip() const +{ + // TODO: add icon, and some more information than that which + // is already displayed in the list view item + // FIXME: post-KDE-3.3, make this better i18n-able + // currently it can't cause more problems than the contact list itself, at least. + return "<b>" + d->name->text() + "</b> " + d->count->text(); +} + +void KopeteGroupViewItem::slotConfigChanged() +{ + updateIcon(); + updateVisibility(); + + d->name->setColor( KopetePrefs::prefs()->contactListGroupNameColor() ); + + QFont font = listView()->font(); + if ( KopetePrefs::prefs()->contactListUseCustomFonts() ) + font = KopetePrefs::prefs()->contactListCustomNormalFont(); + d->name->setFont( font ); + + d->count->setFont( KopetePrefs::prefs()->contactListSmallFont() ); +} + +void KopeteGroupViewItem::refreshDisplayName() +{ + totalMemberCount = 0; + onlineMemberCount = 0; + + for ( QListViewItem *lvi = firstChild(); lvi; lvi = lvi->nextSibling() ) + { + if ( KopeteMetaContactLVI *kc = dynamic_cast<KopeteMetaContactLVI*>( lvi ) ) + { + totalMemberCount++; + if ( kc->metaContact()->isOnline() ) + onlineMemberCount++; + } + } + + d->name->setText( m_group->displayName() ); + d->count->setText( i18n( "(NUMBER OF ONLINE CONTACTS/NUMBER OF CONTACTS IN GROUP)", "(%1/%2)" ) + .arg( QString::number( onlineMemberCount ), QString::number( totalMemberCount ) ) ); + + updateVisibility(); + + // Sorting in this slot is extremely expensive as it's called dozens of times and + // the sorting itself is rather slow. Therefore we call delayedSort, which tries + // to group multiple sort requests into one. + using namespace Kopete::UI::ListView; + if ( ListView::ListView *lv = dynamic_cast<ListView::ListView *>( listView() ) ) + lv->delayedSort(); + else + listView()->sort(); +} + +QString KopeteGroupViewItem::key( int, bool ) const +{ + //Groups are placed after topLevel contact. + //Exepted Temporary group which is the first group + if ( group()->type() != Kopete::Group::Normal ) + return "0" + d->name->text(); + return "M" + d->name->text(); +} + +void KopeteGroupViewItem::startRename( int /*col*/ ) +{ + //kdDebug(14000) << k_funcinfo << endl; + KListViewItem::startRename( 0 ); +} + +void KopeteGroupViewItem::okRename( int col ) +{ + //kdDebug(14000) << k_funcinfo << endl; + KListViewItem::okRename(col); + setRenameEnabled( 0, false ); +} + +void KopeteGroupViewItem::cancelRename( int col ) +{ + //kdDebug(14000) << k_funcinfo << endl; + KListViewItem::cancelRename(col); + setRenameEnabled( 0, false ); +} + +void KopeteGroupViewItem::updateVisibility() +{ + //FIXME: A contact can ve visible if he has a unknwon status (it's not online) + // or if he has an event (blinking icon). If such as contact is not with + // others inline contact in the group. the group will stay hidden. + int visibleUsers = onlineMemberCount; + if ( KopetePrefs::prefs()->showOffline() ) + visibleUsers = totalMemberCount; + + bool visible = KopetePrefs::prefs()->showEmptyGroups() || ( visibleUsers > 0 ); + + if ( isVisible() != visible ) + { + setTargetVisibility( visible ); + if ( visible ) + { + // When calling setVisible(true) EVERY child item will be shown, + // even if they should be hidden. + // We just re-update the visibility of all child items + for ( QListViewItem *lvi = firstChild(); lvi; lvi = lvi->nextSibling() ) + { + if ( KopeteMetaContactLVI *kmc = dynamic_cast<KopeteMetaContactLVI *>( lvi ) ) + kmc->updateVisibility(); + } + } + } +} + +void KopeteGroupViewItem::updateIcon() +{ + // TODO: clever caching + if ( isOpen() ) + { + if ( group()->useCustomIcon() && !group()->icon( Kopete::ContactListElement::Open ).isEmpty() ) + open = SmallIcon( group()->icon( Kopete::ContactListElement::Open ) ); + else + open = SmallIcon( KOPETE_GROUP_DEFAULT_OPEN_ICON ); + + d->image->setPixmap( open ); + } + else + { + if ( group()->useCustomIcon() && !group()->icon( Kopete::ContactListElement::Closed ).isEmpty() ) + closed = SmallIcon( group()->icon( Kopete::ContactListElement::Closed ) ); + else + closed = SmallIcon( KOPETE_GROUP_DEFAULT_CLOSED_ICON ); + + d->image->setPixmap( closed ); + } +} + +QString KopeteGroupViewItem::text( int column ) const +{ + if ( column == 0 ) + return d->name->text(); + else + return KListViewItem::text( column ); +} + +void KopeteGroupViewItem::setText( int column, const QString &text ) +{ + if ( column == 0 ) + { + KopeteContactListView *lv = dynamic_cast<KopeteContactListView *>( listView() ); + if ( lv ) + { + KopeteContactListView::UndoItem *u=new KopeteContactListView::UndoItem(KopeteContactListView::UndoItem::GroupRename, 0L, m_group); + u->args << m_group->displayName(); + lv->insertUndoItem(u); + } + group()->setDisplayName( text ); + } + else + KListViewItem::setText( column, text ); +} + +#include "kopetegroupviewitem.moc" +// vim: set noet ts=4 sts=4 sw=4: + + |