mirror of
https://invent.kde.org/system/dolphin
synced 2024-09-20 00:41:23 +00:00
e4a80908a8
svn path=/trunk/KDE/kdebase/kdepasswd/; revision=622696
201 lines
6.6 KiB
C++
201 lines
6.6 KiB
C++
/**
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* Copyright 2003 Braden MacDonald <bradenm_k@shaw.ca>
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* Copyright 2003 Ravikiran Rajagopal <ravi@ee.eng.ohio-state.edu>
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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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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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*
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*
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* Please see the README
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*
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*/
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/**
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* @file UserInfo's Dialog for changing your face.
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* @author Braden MacDonald
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*/
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#include <QString>
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#include <QLayout>
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#include <QLabel>
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#include <QPixmap>
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#include <QImage>
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#include <QPushButton>
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#include <QDir>
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#include <QCheckBox>
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//Added by qt3to4:
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#include <QVBoxLayout>
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#include <QHBoxLayout>
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#include <klocale.h>
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#include <kfiledialog.h>
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#include <k3iconview.h>
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#include <kimagefilepreview.h>
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#include <kimageio.h>
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#include <kmessagebox.h>
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#include <konq_operations.h>
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#include <kurl.h>
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#include "chfacedlg.h"
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#include "settings.h" // KConfigXT
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/**
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* TODO: It would be nice if the widget were in a .ui
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*/
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ChFaceDlg::ChFaceDlg(const QString& picsdir, QWidget *parent, const char *name, bool modal)
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: KDialog( parent )
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{
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setObjectName( name );
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setModal( modal );
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setCaption( i18n("Change your Face") );
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setButtons( Ok|Cancel );
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setDefaultButton( Ok );
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showButtonSeparator( true );
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QWidget *page = new QWidget(this);
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setMainWidget( page );
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QVBoxLayout *top = new QVBoxLayout(page);
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top->setMargin(0);
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top->setSpacing(spacingHint());
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QLabel *header = new QLabel( i18n("Select a new face:"), page );
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top->addWidget( header );
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m_FacesWidget = new K3IconView( page );
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m_FacesWidget->setSelectionMode( Q3IconView::Single );
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m_FacesWidget->setItemsMovable( false );
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m_FacesWidget->setMinimumSize( 400, 200 );
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connect( m_FacesWidget, SIGNAL( selectionChanged( Q3IconViewItem * ) ), SLOT( slotFaceWidgetSelectionChanged( Q3IconViewItem * ) ) );
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connect( m_FacesWidget, SIGNAL( doubleClicked( Q3IconViewItem *, const QPoint & ) ), SLOT( slotOk() ) );
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connect( this, SIGNAL(okClicked()),this,SLOT(slotOk()));
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top->addWidget( m_FacesWidget );
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// Buttons to get more pics
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QHBoxLayout * morePics = new QHBoxLayout();
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morePics->setMargin(0);
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morePics->setSpacing(spacingHint());
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QPushButton *browseBtn = new QPushButton( i18n("Custom &Image..."), page );
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connect( browseBtn, SIGNAL( clicked() ), SLOT( slotGetCustomImage() ) );
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morePics->addWidget( browseBtn );
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#if 0
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QPushButton *acquireBtn = new QPushButton( i18n("&Acquire Image..."), page );
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acquireBtn->setEnabled( false );
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morePics->addWidget( acquireBtn );
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#endif
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morePics->addStretch();
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top->addLayout( morePics );
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// Filling the icon view
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QDir facesDir( picsdir );
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if ( facesDir.exists() )
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{
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QStringList picslist = facesDir.entryList( QDir::Files );
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for ( QStringList::Iterator it = picslist.begin(); it != picslist.end(); ++it )
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new Q3IconViewItem( m_FacesWidget, (*it).section(".",0,0), QPixmap( picsdir + *it ) );
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}
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facesDir.setPath( KCFGUserAccount::userFaceDir() );
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if ( facesDir.exists() )
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{
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QStringList picslist = facesDir.entryList( QDir::Files );
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for ( QStringList::Iterator it = picslist.begin(); it != picslist.end(); ++it )
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new Q3IconViewItem( m_FacesWidget, '/'+(*it) == KCFGUserAccount::customFaceFile() ?
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i18n("(Custom)") : (*it).section(".",0,0),
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QPixmap( KCFGUserAccount::userFaceDir() + *it ) );
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}
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m_FacesWidget->setResizeMode( Q3IconView::Adjust );
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//m_FacesWidget->setGridX( FACE_PIX_SIZE - 10 );
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m_FacesWidget->arrangeItemsInGrid();
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enableButtonOk( false );
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//connect( this, SIGNAL( okClicked() ), SLOT( slotSaveCustomImage() ) );
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resize( 420, 400 );
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}
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void ChFaceDlg::addCustomPixmap( QString imPath, bool saveCopy )
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{
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QImage pix( imPath );
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// TODO: save pix to TMPDIR/userinfo-tmp,
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// then scale and copy *that* to ~/.faces
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if (pix.isNull())
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{
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KMessageBox::sorry( this, i18n("There was an error loading the image.") );
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return;
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}
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if ( (pix.width() > KCFGUserAccount::faceSize())
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|| (pix.height() > KCFGUserAccount::faceSize()) )
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pix = pix.scaled( KCFGUserAccount::faceSize(), KCFGUserAccount::faceSize(), Qt::KeepAspectRatio );// Should be no bigger than certain size.
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if ( saveCopy )
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{
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// If we should save a copy:
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QDir userfaces( KCFGUserAccount::userFaceDir() );
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if ( !userfaces.exists( ) )
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userfaces.mkdir( userfaces.absolutePath() );
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pix.save( userfaces.absolutePath() + "/.userinfo-tmp" , "PNG" );
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KonqOperations::copy( this, KonqOperations::COPY, KUrl::List( KUrl( userfaces.absolutePath() + "/.userinfo-tmp" ) ), KUrl( userfaces.absolutePath() + '/' + QFileInfo(imPath).fileName().section(".",0,0) ) );
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#if 0
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if ( !pix.save( userfaces.absolutePath() + '/' + imPath , "PNG" ) )
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KMessageBox::sorry(this, i18n("There was an error saving the image:\n%1", userfaces.absolutePath() ) );
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#endif
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}
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Q3IconViewItem* newface = new Q3IconViewItem( m_FacesWidget, QFileInfo(imPath).fileName().section(".",0,0), QPixmap::fromImage(pix) );
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newface->setKey( KCFGUserAccount::customKey() );// Add custom items to end
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m_FacesWidget->ensureItemVisible( newface );
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m_FacesWidget->setCurrentItem( newface );
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}
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void ChFaceDlg::slotGetCustomImage( )
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{
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QCheckBox* checkWidget = new QCheckBox( i18n("&Save copy in custom faces folder for future use"), 0 );
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KFileDialog dlg( QDir::homePath(), KImageIO::pattern( KImageIO::Reading ),
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this, checkWidget);
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dlg.setOperationMode( KFileDialog::Opening );
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dlg.setCaption( i18n("Choose Image") );
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dlg.setMode( KFile::File | KFile::LocalOnly );
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KImageFilePreview *ip = new KImageFilePreview( &dlg );
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dlg.setPreviewWidget( ip );
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if (dlg.exec() == QDialog::Accepted)
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addCustomPixmap( dlg.selectedFile(), checkWidget->isChecked() );
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}
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#if 0
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void ChFaceDlg::slotSaveCustomImage()
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{
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if ( m_FacesWidget->currentItem()->key() == USER_CUSTOM_KEY)
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{
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QDir userfaces( QDir::homePath() + USER_FACES_DIR );
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if ( !userfaces.exists( ) )
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userfaces.mkdir( userfaces.absolutePath() );
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if ( !m_FacesWidget->currentItem()->pixmap()->save( userfaces.absolutePath() + USER_CUSTOM_FILE , "PNG" ) )
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KMessageBox::sorry(this, i18n("There was an error saving the image:\n%1", userfaces.absolutePath() ) );
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}
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}
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#endif
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#include "chfacedlg.moc"
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