From 460c52653ab0dcca6f19a4f492ed2c5e4e963ab0 Mon Sep 17 00:00:00 2001 From: toma Date: Wed, 25 Nov 2009 17:56:58 +0000 Subject: 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 --- kmail/xfaceconfigurator.cpp | 285 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 285 insertions(+) create mode 100644 kmail/xfaceconfigurator.cpp (limited to 'kmail/xfaceconfigurator.cpp') diff --git a/kmail/xfaceconfigurator.cpp b/kmail/xfaceconfigurator.cpp new file mode 100644 index 00000000..ba91efaa --- /dev/null +++ b/kmail/xfaceconfigurator.cpp @@ -0,0 +1,285 @@ +/* + This file is part of KMail. + + Copyright (c) 2004 Jakob Schr�er + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library 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 + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, + Boston, MA 02110-1301, USA. + + In addition, as a special exception, the copyright holders give + permission to link the code of this program with any edition of + the Qt library by Trolltech AS, Norway (or with modified versions + of Qt that use the same license as Qt), and distribute linked + combinations including the two. You must obey the GNU General + Public License in all respects for all of the code used other than + Qt. If you modify this file, you may extend this exception to + your version of the file, but you are not obligated to do so. If + you do not wish to do so, delete this exception statement from + your version. +*/ + +#ifdef HAVE_CONFIG_H +#include +#endif + +#include "xfaceconfigurator.h" + +#include +#include +#include +#include +#include +#include +#include +#include +#include +using namespace KIO; +#include +using namespace KPIM; +#include +#include +using namespace KABC; + +#include +#include +#include +#include +#include +#include +#include +#include +#include + + +// #include + +using namespace KMail; +using namespace KPIM; + +namespace KMail { + + XFaceConfigurator::XFaceConfigurator( QWidget * parent, const char * name ) + : QWidget( parent, name ) + { + // tmp. vars: + QLabel * label; + QLabel * label1; + KActiveLabel * label2; + QWidget * page; + QVBoxLayout * vlay; + QHBoxLayout * hlay; + QVBoxLayout * page_vlay; + QPushButton * mFromFileBtn; + QPushButton * mFromAddrbkBtn; + + vlay = new QVBoxLayout( this, 0, KDialog::spacingHint(), "main layout" ); + hlay = new QHBoxLayout( vlay ); + + // "enable X-Face" checkbox: + mEnableCheck = new QCheckBox( i18n("&Send picture with every message"), this ); + QWhatsThis::add( mEnableCheck, + i18n( "Check this box if you want KMail to add a so-called X-Face header to messages " + "written with this identity. An X-Face is a small (48x48 pixels) black and " + "white image that some mail clients are able to display." ) ); + hlay->addWidget( mEnableCheck, Qt::AlignLeft | Qt::AlignVCenter ); + + mXFaceLabel = new QLabel( this ); + QWhatsThis::add(mXFaceLabel, + i18n( "This is a preview of the picture selected/entered below." ) ); + mXFaceLabel->setFixedSize(48, 48); + mXFaceLabel->setFrameShape( QFrame::Box ); + hlay->addWidget( mXFaceLabel ); + +// label1 = new QLabel( "X-Face:", this ); +// vlay->addWidget( label1 ); + + // "obtain X-Face from" combo and label: + hlay = new QHBoxLayout( vlay ); // inherits spacing + mSourceCombo = new QComboBox( false, this ); + QWhatsThis::add(mSourceCombo, + i18n("Click on the widgets below to obtain help on the input methods.")); + mSourceCombo->setEnabled( false ); // since !mEnableCheck->isChecked() + mSourceCombo->insertStringList( QStringList() + << i18n( "continuation of \"obtain picture from\"", + "External Source" ) + << i18n( "continuation of \"obtain picture from\"", + "Input Field Below" ) ); + label = new QLabel( mSourceCombo, + i18n("Obtain pic&ture from:"), this ); + label->setEnabled( false ); // since !mEnableCheck->isChecked() + hlay->addWidget( label ); + hlay->addWidget( mSourceCombo, 1 ); + + // widget stack that is controlled by the source combo: + QWidgetStack * widgetStack = new QWidgetStack( this ); + widgetStack->setEnabled( false ); // since !mEnableCheck->isChecked() + vlay->addWidget( widgetStack, 1 ); + connect( mSourceCombo, SIGNAL(highlighted(int)), + widgetStack, SLOT(raiseWidget(int)) ); + connect( mEnableCheck, SIGNAL(toggled(bool)), + mSourceCombo, SLOT(setEnabled(bool)) ); + connect( mEnableCheck, SIGNAL(toggled(bool)), + widgetStack, SLOT(setEnabled(bool)) ); + connect( mEnableCheck, SIGNAL(toggled(bool)), + label, SLOT(setEnabled(bool)) ); + // The focus might be still in the widget that is disabled + connect( mEnableCheck, SIGNAL(clicked()), + mEnableCheck, SLOT(setFocus()) ); + + int pageno = 0; + // page 0: create X-Face from image file or address book entry + page = new QWidget( widgetStack ); + widgetStack->addWidget( page, pageno ); // force sequential numbers (play safe) + page_vlay = new QVBoxLayout( page, 0, KDialog::spacingHint() ); + hlay = new QHBoxLayout( page_vlay ); // inherits spacing + mFromFileBtn = new QPushButton( i18n("Select File..."), page ); + QWhatsThis::add( mFromFileBtn, + i18n("Use this to select an image file to create the picture from. " + "The image should be of high contrast and nearly quadratic shape. " + "A light background helps improve the result." ) ); + mFromFileBtn->setAutoDefault( false ); + page_vlay->addWidget( mFromFileBtn, 1 ); + connect( mFromFileBtn, SIGNAL(released()), + this, SLOT(slotSelectFile()) ); + mFromAddrbkBtn = new QPushButton( i18n("Set From Address Book"), page ); + QWhatsThis::add( mFromAddrbkBtn, + i18n( "You can use a scaled-down version of the picture " + "you have set in your address book entry." ) ); + mFromAddrbkBtn->setAutoDefault( false ); + page_vlay->addWidget( mFromAddrbkBtn, 1 ); + connect( mFromAddrbkBtn, SIGNAL(released()), + this, SLOT(slotSelectFromAddressbook()) ); + label1 = new QLabel( i18n("KMail can send a small (48x48 pixels), low-quality, " + "monochrome picture with every message. " + "For example, this could be a picture of you or a glyph. " + "It is shown in the recipient's mail client (if supported)." ), page ); + label1->setAlignment( QLabel::WordBreak | QLabel::AlignVCenter ); + page_vlay->addWidget( label1 ); + + widgetStack->raiseWidget( 0 ); // since mSourceCombo->currentItem() == 0 + + // page 1: input field for direct entering + ++pageno; + page = new QWidget( widgetStack ); + widgetStack->addWidget( page, pageno ); + page_vlay = new QVBoxLayout( page, 0, KDialog::spacingHint() ); + mTextEdit = new QTextEdit( page ); + page_vlay->addWidget( mTextEdit ); + QWhatsThis::add( mTextEdit, i18n( "Use this field to enter an arbitrary X-Face string." ) ); + mTextEdit->setFont( KGlobalSettings::fixedFont() ); + mTextEdit->setWrapPolicy( QTextEdit::Anywhere ); + mTextEdit->setTextFormat( Qt::PlainText ); + label2 = new KActiveLabel( i18n("Examples are available at http://www.xs4all.nl/~ace/X-Faces/."), page ); + page_vlay->addWidget( label2 ); + + + connect(mTextEdit, SIGNAL(textChanged()), this, SLOT(slotUpdateXFace())); + } + + XFaceConfigurator::~XFaceConfigurator() { + + } + + bool XFaceConfigurator::isXFaceEnabled() const { + return mEnableCheck->isChecked(); + } + + void XFaceConfigurator::setXFaceEnabled( bool enable ) { + mEnableCheck->setChecked( enable ); + } + + QString XFaceConfigurator::xface() const { + return mTextEdit->text(); + } + + void XFaceConfigurator::setXFace( const QString & text ) { + mTextEdit->setText( text ); + } + + void XFaceConfigurator::setXfaceFromFile( const KURL &url ) + { + QString tmpFile; + if( KIO::NetAccess::download( url, tmpFile, this ) ) + { + KXFace xf; + mTextEdit->setText( xf.fromImage( QImage( tmpFile ) ) ); + KIO::NetAccess::removeTempFile( tmpFile ); + } else { + KMessageBox::error(this, KIO::NetAccess::lastErrorString() ); + } + } + + void XFaceConfigurator::slotSelectFile() + { + QStringList mimeTypes = KImageIO::mimeTypes (KImageIO::Reading); + QString filter = mimeTypes.join (" "); + KURL url = KFileDialog::getOpenURL( QString::null, filter, this, QString::null ); + if ( !url.isEmpty() ) + setXfaceFromFile( url ); + } + + void XFaceConfigurator::slotSelectFromAddressbook() + { + StdAddressBook *ab = StdAddressBook::self( true ); + Addressee me = ab->whoAmI(); + if ( !me.isEmpty() ) + { + if ( me.photo().isIntern() ) + { + QImage photo = me.photo().data(); + if ( !photo.isNull() ) + { + KXFace xf; + mTextEdit->setText( xf.fromImage( photo ) ); + } + else + KMessageBox::information( this, i18n("No picture set for your address book entry."), i18n("No Picture") ); + + } + else + { + KURL url = me.photo().url(); + if( !url.isEmpty() ) + setXfaceFromFile( url ); + else + KMessageBox::information( this, i18n("No picture set for your address book entry."), i18n("No Picture") ); + } + } + else + KMessageBox::information( this, i18n("You do not have your own contact defined in the address book."), i18n("No Picture") ); + } + + void XFaceConfigurator::slotUpdateXFace() + { + QString str = mTextEdit->text(); + if ( !str.isEmpty() ) + { + if ( str.startsWith("x-face:", false) ) + { + str = str.remove("x-face:", false); + mTextEdit->setText(str); + } + KXFace xf; + QPixmap p( 48, 48, true ); + p.convertFromImage( xf.toImage(str) ); + mXFaceLabel->setPixmap( p ); + } + else + mXFaceLabel->setPixmap( 0L ); + } + +} // namespace KMail + +#include "xfaceconfigurator.moc" -- cgit v1.2.3