Diffstat (limited to 'kaddressbook/views/kaddressbookcardview.cpp') (more/less context) (ignore whitespace changes)
| -rw-r--r-- | kaddressbook/views/kaddressbookcardview.cpp | 394 |
1 files changed, 394 insertions, 0 deletions
diff --git a/kaddressbook/views/kaddressbookcardview.cpp b/kaddressbook/views/kaddressbookcardview.cpp new file mode 100644 index 0000000..239429f --- a/dev/null +++ b/kaddressbook/views/kaddressbookcardview.cpp @@ -0,0 +1,394 @@ +/* + 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. +*/ + +#include <qdragobject.h> +#include <qevent.h> +#include <qiconview.h> +#include <qlayout.h> +#include <qstringlist.h> + +#include <kabc/addressbook.h> +#include <kabc/addressee.h> +#include <kconfig.h> +#include <kdebug.h> +#include <klocale.h> + +#include "kabprefs.h" +#include "viewmanager.h" + +#include "kaddressbookcardview.h" + +#ifndef KAB_EMBEDDED +extern "C" { + void *init_libkaddrbk_cardview() + { + return ( new CardViewFactory ); + } +} +#endif //KAB_EMBEDDED + +//////////////////////////////// +// AddresseeCardViewItem (internal class) +class AddresseeCardViewItem : public CardViewItem +{ + public: + AddresseeCardViewItem(const KABC::Field::List &fields, + bool showEmptyFields, + KABC::AddressBook *doc, const KABC::Addressee &a, + CardView *parent) + : CardViewItem(parent, a.formattedName()), + mFields( fields ), mShowEmptyFields(showEmptyFields), + mDocument(doc), mAddressee(a) + { + 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()) + { + clearFields(); + + // Try all the selected fields until we find one with text. + // This will limit the number of unlabeled icons in the view + KABC::Field::List::Iterator iter; + for (iter = mFields.begin(); iter != mFields.end(); ++iter) + { + // insert empty fields or not? not doing so saves a bit of memory and CPU + // (during geometry calculations), but prevents having equally + // wide label columns in all cards, unless CardViewItem/CardView search + // globally for the widest label. (anders) + //if (mShowEmptyFields || !(*iter)->value( mAddressee ).isEmpty()) + insertField((*iter)->label(), (*iter)->value( mAddressee )); + } + + // We might want to make this the first field. hmm... -mpilone + setCaption( mAddressee.realName() ); + } + } + + private: + KABC::Field::List mFields; + bool mShowEmptyFields; + KABC::AddressBook *mDocument; + KABC::Addressee mAddressee; +}; + +/////////////////////////////// +// AddresseeCardView + +AddresseeCardView::AddresseeCardView(QWidget *parent, const char *name) + : CardView(parent, name) +{ + setAcceptDrops(true); +} + +AddresseeCardView::~AddresseeCardView() +{ +} + +void AddresseeCardView::dragEnterEvent(QDragEnterEvent *e) +{ +#ifndef KAB_EMBEDDED + if (QTextDrag::canDecode(e)) + e->accept(); +#else //KAB_EMBEDDED +qDebug("AddresseeCardView::dragEnterEvent drag&drop is not implemented"); +#endif //KAB_EMBEDDED +} + +void AddresseeCardView::dropEvent(QDropEvent *e) +{ + emit addresseeDropped(e); +} + +void AddresseeCardView::startDrag() +{ + emit startAddresseeDrag(); +} + + +/////////////////////////////// +// KAddressBookCardView + +KAddressBookCardView::KAddressBookCardView( KABC::AddressBook *ab, + QWidget *parent, const char *name ) + : KAddressBookView( ab, parent, name ) +{ + mShowEmptyFields = false; + + // Init the GUI + QVBoxLayout *layout = new QVBoxLayout(viewWidget()); + + mCardView = new AddresseeCardView(viewWidget(), "mCardView"); + mCardView->setSelectionMode(CardView::Extended); + layout->addWidget(mCardView); + + // Connect up the signals + connect(mCardView, SIGNAL(executed(CardViewItem *)), + this, SLOT(addresseeExecuted(CardViewItem *))); + connect(mCardView, SIGNAL(selectionChanged()), + this, SLOT(addresseeSelected())); + connect(mCardView, SIGNAL(addresseeDropped(QDropEvent*)), + this, SIGNAL(dropped(QDropEvent*))); + connect(mCardView, SIGNAL(startAddresseeDrag()), + this, SIGNAL(startDrag())); +} + +KAddressBookCardView::~KAddressBookCardView() +{ +} + +void KAddressBookCardView::readConfig(KConfig *config) +{ + KAddressBookView::readConfig(config); + + // costum colors? + if ( config->readBoolEntry( "EnableCustomColors", false ) ) + { + QPalette p( mCardView->palette() ); + QColor c = p.color(QPalette::Normal, QColorGroup::Base ); + p.setColor( QPalette::Normal, QColorGroup::Base, config->readColorEntry( "BackgroundColor", &c ) ); + c = p.color(QPalette::Normal, QColorGroup::Text ); + p.setColor( QPalette::Normal, QColorGroup::Text, config->readColorEntry( "TextColor", &c ) ); + c = p.color(QPalette::Normal, QColorGroup::Button ); + p.setColor( QPalette::Normal, QColorGroup::Button, config->readColorEntry( "HeaderColor", &c ) ); + c = p.color(QPalette::Normal, QColorGroup::ButtonText ); + p.setColor( QPalette::Normal, QColorGroup::ButtonText, config->readColorEntry( "HeaderTextColor", &c ) ); + c = p.color(QPalette::Normal, QColorGroup::Highlight ); + p.setColor( QPalette::Normal, QColorGroup::Highlight, config->readColorEntry( "HighlightColor", &c ) ); + c = p.color(QPalette::Normal, QColorGroup::HighlightedText ); + p.setColor( QPalette::Normal, QColorGroup::HighlightedText, config->readColorEntry( "HighlightedTextColor", &c ) ); + mCardView->viewport()->setPalette( p ); + } + else + { + // needed if turned off during a session. + mCardView->viewport()->setPalette( mCardView->palette() ); + } + + //custom fonts? + QFont f( font() ); + if ( config->readBoolEntry( "EnableCustomFonts", false ) ) + { + mCardView->setFont( config->readFontEntry( "TextFont", &f) ); + f.setBold( true ); + mCardView->setHeaderFont( config->readFontEntry( "HeaderFont", &f ) ); + } + else + { + mCardView->setFont( f ); + f.setBold( true ); + mCardView->setHeaderFont( f ); + } + + mCardView->setDrawCardBorder(config->readBoolEntry("DrawBorder", true)); + mCardView->setDrawColSeparators(config->readBoolEntry("DrawSeparators", + true)); + mCardView->setDrawFieldLabels(config->readBoolEntry("DrawFieldLabels",false)); + mShowEmptyFields = config->readBoolEntry("ShowEmptyFields", false); + + mCardView->setShowEmptyFields( mShowEmptyFields ); + + mCardView->setItemWidth( config->readNumEntry( "ItemWidth", 200 ) ); + mCardView->setItemMargin( config->readNumEntry( "ItemMargin", 0 ) ); + mCardView->setItemSpacing( config->readNumEntry( "ItemSpacing", 10 ) ); + mCardView->setSeparatorWidth( config->readNumEntry( "SeparatorWidth", 2 ) ); + + disconnect(mCardView, SIGNAL(executed(CardViewItem *)), + this, SLOT(addresseeExecuted(CardViewItem *))); + + if (KABPrefs::instance()->mHonorSingleClick) + connect(mCardView, SIGNAL(executed(CardViewItem *)), + this, SLOT(addresseeExecuted(CardViewItem *))); + else + connect(mCardView, SIGNAL(doubleClicked(CardViewItem *)), + this, SLOT(addresseeExecuted(CardViewItem *))); + +} + +void KAddressBookCardView::writeConfig( KConfig *config ) +{ + config->writeEntry( "ItemWidth", mCardView->itemWidth() ); + KAddressBookView::writeConfig( config ); +} + +QStringList KAddressBookCardView::selectedUids() +{ + QStringList uidList; + CardViewItem *item; + AddresseeCardViewItem *aItem; + + for (item = mCardView->firstItem(); item; item = item->nextItem()) + { + if (item->isSelected()) + { +#ifndef KAB_EMBEDDED + aItem = dynamic_cast<AddresseeCardViewItem*>(item); +#else //KAB_EMBEDDED + aItem = (AddresseeCardViewItem*)(item); +#endif //KAB_EMBEDDED + if (aItem) + uidList << aItem->addressee().uid(); + } + } + + return uidList; +} + +void KAddressBookCardView::refresh(QString uid) +{ + CardViewItem *item; + AddresseeCardViewItem *aItem; + + if (uid.isNull()) + { + // Rebuild the view + mCardView->viewport()->setUpdatesEnabled( false ); + mCardView->clear(); + + KABC::Addressee::List addresseeList = addressees(); + KABC::Addressee::List::Iterator iter; + for (iter = addresseeList.begin(); iter != addresseeList.end(); ++iter) + { + aItem = new AddresseeCardViewItem(fields(), mShowEmptyFields, + addressBook(), *iter, mCardView); + } + mCardView->viewport()->setUpdatesEnabled( true ); + mCardView->viewport()->update(); + + // by default nothing is selected + emit selected(QString::null); + } + else + { + // Try to find the one to refresh + bool found = false; + for (item = mCardView->firstItem(); item && !found; + item = item->nextItem()) + { +#ifndef KAB_EMBEDDED + aItem = dynamic_cast<AddresseeCardViewItem*>(item); +#else //KAB_EMBEDDED + aItem = (AddresseeCardViewItem*)(item); +#endif //KAB_EMBEDDED + + if ((aItem) && (aItem->addressee().uid() == uid)) + { + aItem->refresh(); + found = true; + } + } + } +} + +void KAddressBookCardView::setSelected(QString uid, bool selected) +{ + CardViewItem *item; + AddresseeCardViewItem *aItem; + + if (uid.isNull()) + { + mCardView->selectAll(selected); + } + else + { + bool found = false; + for (item = mCardView->firstItem(); item && !found; + item = item->nextItem()) + { +#ifndef KAB_EMBEDDED + aItem = dynamic_cast<AddresseeCardViewItem*>(item); +#else //KAB_EMBEDDED + aItem = (AddresseeCardViewItem*)(item); +#endif //KAB_EMBEDDED + + if ((aItem) && (aItem->addressee().uid() == uid)) + { + mCardView->setSelected(aItem, selected); + mCardView->ensureItemVisible(item); + found = true; + } + } + } +} + +//US added an additional method without parameter +void KAddressBookCardView::setSelected() +{ + setSelected(QString::null, true); +} + +void KAddressBookCardView::addresseeExecuted(CardViewItem *item) +{ +#ifndef KAB_EMBEDDED + AddresseeCardViewItem *aItem = dynamic_cast<AddresseeCardViewItem*>(item); +#else //KAB_EMBEDDED + AddresseeCardViewItem *aItem = (AddresseeCardViewItem*)(item); +#endif //KAB_EMBEDDED + if (aItem) + { + //kdDebug()<<"... even has a valid item:)"<<endl; + emit executed(aItem->addressee().uid()); + } +} + +void KAddressBookCardView::addresseeSelected() +{ + CardViewItem *item; + AddresseeCardViewItem *aItem; + + bool found = false; + for (item = mCardView->firstItem(); item && !found; + item = item->nextItem()) + { + if (item->isSelected()) + { +#ifndef KAB_EMBEDDED + aItem = dynamic_cast<AddresseeCardViewItem*>(item); +#else //KAB_EMBEDDED + aItem = (AddresseeCardViewItem*)(item); +#endif //KAB_EMBEDDED + if ( aItem ) + { + emit selected(aItem->addressee().uid()); + found = true; + } + } + } + + if (!found) + emit selected(QString::null); + +} +#ifndef KAB_EMBEDDED +#include "kaddressbookcardview.moc" +#endif //KAB_EMBEDDED |