Diffstat (limited to 'kaddressbook/views/kaddressbookiconview.cpp') (more/less context) (ignore whitespace changes)
| -rw-r--r-- | kaddressbook/views/kaddressbookiconview.cpp | 378 |
1 files changed, 378 insertions, 0 deletions
diff --git a/kaddressbook/views/kaddressbookiconview.cpp b/kaddressbook/views/kaddressbookiconview.cpp new file mode 100644 index 0000000..50ff285 --- a/dev/null +++ b/kaddressbook/views/kaddressbookiconview.cpp @@ -0,0 +1,378 @@ +/* + This file is part of KAddressBook. + Copyright (c) 2002 Mike Pilone <mpilone@slac.com> + + 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. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + + As a special exception, permission is given to link this program + with any edition of Qt, and distribute the resulting executable, + without including the source code for Qt in the source distribution. +*/ + +#ifndef KAB_EMBEDDED +#include <qiconview.h> +#include <qstringlist.h> + +#include <kabc/addressee.h> +#include <kconfig.h> +#include <kdebug.h> +#include <kglobal.h> +#include <kiconloader.h> +#include <klocale.h> + +#else //KAB_EMBEDDED +#endif //KAB_EMBEDDED + +#include <kabc/addressbook.h> +#include "kabprefs.h" +#include "viewmanager.h" +#include "kaddressbookiconview.h" +#include <qlayout.h> +#include <kglobal.h> +/*US transfered to the headerfile +class IconViewFactory : public ViewFactory +{ + public: + KAddressBookView *view( KABC::AddressBook *ab, QWidget *parent, const char *name ) + { + return new KAddressBookIconView( ab, parent, name ); + } + + QString type() const { return "Icon"; } + + QString description() const { return i18n( "Icons represent contacts. Very simple view." ); } +}; + +*/ + +extern "C" { + void *init_libkaddrbk_iconview() + { + return ( new IconViewFactory ); + } +} + +//////////////////////////////// +// AddresseeIconView (internal class) +#ifndef KAB_EMBEDDED +AddresseeIconView::AddresseeIconView(QWidget *parent, const char *name) + : KIconView(parent, name) +#else //KAB_EMBEDDED +AddresseeIconView::AddresseeIconView(QWidget *parent, const char *name) + : QIconView(parent, name) +#endif //KAB_EMBEDDED + +{ + setSelectionMode( QIconView::Extended ); + setResizeMode( QIconView::Adjust ); + setWordWrapIconText( true ); + setGridX( 100 ); + setItemsMovable(false); + setSorting(true, true); + + +//US ??? setMode( KIconView::Select ); + +#ifndef KAB_EMBEDDED + + connect(this, SIGNAL(dropped(QDropEvent*, const QValueList<QIconDragItem>&)), + this, SLOT(itemDropped(QDropEvent*, const QValueList<QIconDragItem>&))); +#endif //KAB_EMBEDDED +} + +AddresseeIconView::~AddresseeIconView() +{ +} + +void AddresseeIconView::itemDropped(QDropEvent *e, + const QValueList<QIconDragItem> &) +{ + emit addresseeDropped(e); +} + +QDragObject *AddresseeIconView::dragObject() +{ + emit startAddresseeDrag(); + + // We never want IconView to start the drag + return 0; +} +//////////////////////////////// +// AddresseeIconViewItem (internal class) +#ifndef KAB_EMBEDDED +class AddresseeIconViewItem : public KIconViewItem +#else //KAB_EMBEDDED +class AddresseeIconViewItem : public QIconViewItem +#endif //KAB_EMBEDDED +{ + public: +#ifndef KAB_EMBEDDED + AddresseeIconViewItem(const KABC::Field::List &fields, + KABC::AddressBook *doc, const KABC::Addressee &a, + QIconView *parent) + : KIconViewItem(parent), mFields( fields ), mDocument(doc), mAddressee(a) +#else //KAB_EMBEDDED + AddresseeIconViewItem(const KABC::Field::List &fields, + KABC::AddressBook *doc, const KABC::Addressee &a, + QIconView *parent) + : QIconViewItem(parent), mFields( fields ), mDocument(doc), mAddressee(a) +#endif //KAB_EMBEDDED + { + if ( mFields.isEmpty() ) { + mFields = KABC::Field::defaultFields(); + } + refresh(); + } + + const KABC::Addressee &addressee() const { return mAddressee; } + + void refresh() + { + // Update our addressee, since it may have changed elsewhere + mAddressee = mDocument->findByUid(mAddressee.uid()); + + if (!mAddressee.isEmpty()) + setText( mAddressee.givenName() + " " + mAddressee.familyName() ); + + QPixmap icon; + QPixmap defaultIcon( KGlobal::iconLoader()->loadIcon( "vcard", KIcon::Desktop, 128 ) ); + KABC::Picture pic = mAddressee.photo(); + if ( pic.data().isNull() ) + pic = mAddressee.logo(); + + if ( pic.isIntern() && !pic.data().isNull() ) { + QImage img = pic.data(); +#ifndef KAB_EMBEDDED + if ( img.width() > img.height() ) + icon = img.scaleWidth( 32 ); + else + icon = img.scaleHeight( 32 ); +#else //KAB_EMBEDDED + qDebug("AddresseeIconViewItem::refresh - scale here dependend of the displaysize and the right factor"); + icon.convertFromImage(img.smoothScale(32, 32)); +#endif //KAB_EMBEDDED + + } else + icon = defaultIcon; + + setPixmap( icon ); + } + + private: + KABC::Field::List mFields; + KABC::AddressBook *mDocument; + KABC::Addressee mAddressee; +}; + +/////////////////////////////// +// KAddressBookView + +KAddressBookIconView::KAddressBookIconView( KABC::AddressBook *ab, + QWidget *parent, const char *name) + : KAddressBookView( ab, parent, name ) +{ + // Init the GUI + QVBoxLayout *layout = new QVBoxLayout(viewWidget()); + + mIconView = new AddresseeIconView(viewWidget(), "mIconView"); + layout->addWidget(mIconView); + + // Connect up the signals + +//US method executed is part of KIconView +//US connect(mIconView, SIGNAL(executed(QIconViewItem *)), +//US this, SLOT(addresseeExecuted(QIconViewItem *))); + connect(mIconView, SIGNAL(selectionChanged(QIconViewItem *)), + this, SLOT(addresseeExecuted(QIconViewItem *))); + + connect(mIconView, SIGNAL(selectionChanged()), + this, SLOT(addresseeSelected())); + connect(mIconView, SIGNAL(addresseeDropped(QDropEvent*)), + this, SIGNAL(dropped(QDropEvent*))); + connect(mIconView, SIGNAL(startAddresseeDrag()), + this, SIGNAL(startDrag())); +} + +KAddressBookIconView::~KAddressBookIconView() +{ +} + +void KAddressBookIconView::readConfig(KConfig *config) +{ + KAddressBookView::readConfig(config); + +//US method executed is part of KIconView +//US disconnect(mIconView, SIGNAL(executed(QIconViewItem *)), +//US this, SLOT(addresseeExecuted(QIconViewItem *))); + disconnect(mIconView, SIGNAL(selectionChanged(QIconViewItem *)), + this, SLOT(addresseeExecuted(QIconViewItem *))); + +//US method executed is part of KIconView. Use selectionChanged instead +/*US + if (KABPrefs::instance()->mHonorSingleClick) + connect(mIconView, SIGNAL(executed(QIconViewItem *)), + this, SLOT(addresseeExecuted(QIconViewItem *))); + else + connect(mIconView, SIGNAL(doubleClicked(QIconViewItem *)), + this, SLOT(addresseeExecuted(QIconViewItem *))); +*/ + connect(mIconView, SIGNAL(selectionChanged(QIconViewItem *)), + this, SLOT(addresseeExecuted(QIconViewItem *))); + +} + +QStringList KAddressBookIconView::selectedUids() +{ + QStringList uidList; + QIconViewItem *item; + AddresseeIconViewItem *aItem; + + for (item = mIconView->firstItem(); item; item = item->nextItem()) + { + if (item->isSelected()) + { +#ifndef KAB_EMBEDDED + aItem = dynamic_cast<AddresseeIconViewItem*>(item); +#else //KAB_EMBEDDED + aItem = (AddresseeIconViewItem*)(item); +#endif //KAB_EMBEDDED + if (aItem) + uidList << aItem->addressee().uid(); + } + } + + return uidList; +} + +void KAddressBookIconView::refresh(QString uid) +{ + QIconViewItem *item; + AddresseeIconViewItem *aItem; + + if ( uid.isNull() ) { + // Rebuild the view + mIconView->clear(); + mIconList.clear(); + + KABC::Addressee::List addresseeList = addressees(); + KABC::Addressee::List::Iterator iter; + for ( iter = addresseeList.begin(); iter != addresseeList.end(); ++iter ) + aItem = new AddresseeIconViewItem( fields(), addressBook(), *iter, mIconView ); + + mIconView->arrangeItemsInGrid( true ); + + for ( item = mIconView->firstItem(); item; item = item->nextItem() ) + { +#ifndef KAB_EMBEDDED + AddresseeIconViewItem* aivi = dynamic_cast<AddresseeIconViewItem*>( item ); +#else //KAB_EMBEDDED + AddresseeIconViewItem* aivi = (AddresseeIconViewItem*)( item ); +#endif //KAB_EMBEDDED + mIconList.append( aivi ); + } + + } else { + // Try to find the one to refresh + for ( item = mIconView->firstItem(); item; item = item->nextItem() ) { +#ifndef KAB_EMBEDDED + aItem = dynamic_cast<AddresseeIconViewItem*>(item); +#else //KAB_EMBEDDED + aItem = (AddresseeIconViewItem*)(item); +#endif //KAB_EMBEDDED + if ((aItem) && (aItem->addressee().uid() == uid)) { + aItem->refresh(); + mIconView->arrangeItemsInGrid( true ); + return; + } + } + refresh( QString::null ); + } +} + +void KAddressBookIconView::setSelected(QString uid, bool selected) +{ + QIconViewItem *item; + AddresseeIconViewItem *aItem; + + if (uid.isNull()) + { + mIconView->selectAll(selected); + } + else + { + bool found = false; + for (item = mIconView->firstItem(); item && !found; + item = item->nextItem()) + { +#ifndef KAB_EMBEDDED + aItem = dynamic_cast<AddresseeIconViewItem*>(item); +#else //KAB_EMBEDDED + aItem = (AddresseeIconViewItem*)(item); +#endif //KAB_EMBEDDED + + if ((aItem) && (aItem->addressee().uid() == uid)) + { + mIconView->setSelected(aItem, selected); + mIconView->ensureItemVisible( aItem ); + found = true; + } + } + } +} + +void KAddressBookIconView::addresseeExecuted(QIconViewItem *item) +{ +#ifndef KAB_EMBEDDED + AddresseeIconViewItem *aItem = dynamic_cast<AddresseeIconViewItem*>(item); +#else //KAB_EMBEDDED + AddresseeIconViewItem *aItem = (AddresseeIconViewItem*)(item); +#endif //KAB_EMBEDDED + + if (aItem) { + emit executed(aItem->addressee().uid()); + } +} + +void KAddressBookIconView::addresseeSelected() +{ + QIconViewItem *item; + AddresseeIconViewItem *aItem; + + bool found = false; + for (item = mIconView->firstItem(); item && !found; + item = item->nextItem()) + { + if (item->isSelected()) + { +#ifndef KAB_EMBEDDED + aItem = dynamic_cast<AddresseeIconViewItem*>(item); +#else //KAB_EMBEDDED + aItem = (AddresseeIconViewItem*)(item); +#endif //KAB_EMBEDDED + if (aItem) + { + emit selected(aItem->addressee().uid()); + found = true; + } + } + } + + if (!found) + emit selected(QString::null); +} + +#ifndef KAB_EMBEDDED +#include "kaddressbookiconview.moc" +#endif //KAB_EMBEDDED |