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189 lines
6.5 KiB
189 lines
6.5 KiB
/**
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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 <tqstring.h>
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#include <tqlayout.h>
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#include <tqlabel.h>
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#include <tqpixmap.h>
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#include <tqimage.h>
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#include <tqpushbutton.h>
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#include <tqdir.h>
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#include <tqcheckbox.h>
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#include <kdialogbase.h>
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#include <tdelocale.h>
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#include <tdefiledialog.h>
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#include <kiconview.h>
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#include <kimagefilepreview.h>
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#include <kimageio.h>
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#include <tdemessagebox.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" // TDEConfigXT
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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 TQString& picsdir, TQWidget *parent, const char *name, bool modal)
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: KDialogBase( parent, name, modal, i18n("Change your Face"), Ok|Cancel, Ok, true )
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{
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TQWidget *page = new TQWidget(this);
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setMainWidget( page );
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TQVBoxLayout *top = new TQVBoxLayout(page, 0, spacingHint());
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TQLabel *header = new TQLabel( i18n("Select a new face:"), page );
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top->addWidget( header );
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m_FacesWidget = new TDEIconView( page );
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m_FacesWidget->setSelectionMode( TQIconView::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, TQT_SIGNAL( selectionChanged( TQIconViewItem * ) ), TQT_SLOT( slotFaceWidgetSelectionChanged( TQIconViewItem * ) ) );
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connect( m_FacesWidget, TQT_SIGNAL( doubleClicked( TQIconViewItem *, const TQPoint & ) ), TQT_SLOT( slotOk() ) );
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top->addWidget( m_FacesWidget );
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// Buttons to get more pics
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TQHBoxLayout * morePics = new TQHBoxLayout( 0, 0, spacingHint() );
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TQPushButton *browseBtn = new TQPushButton( i18n("Custom &Image..."), page );
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connect( browseBtn, TQT_SIGNAL( clicked() ), TQT_SLOT( slotGetCustomImage() ) );
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morePics->addWidget( browseBtn );
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#if 0
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TQPushButton *acquireBtn = new TQPushButton( 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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TQDir facesDir( picsdir );
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if ( facesDir.exists() )
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{
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TQStringList picslist = facesDir.entryList( TQDir::Files );
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for ( TQStringList::Iterator it = picslist.begin(); it != picslist.end(); ++it )
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new TQIconViewItem( m_FacesWidget, (*it).section(".",0,0), TQPixmap( 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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TQStringList picslist = facesDir.entryList( TQDir::Files );
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for ( TQStringList::Iterator it = picslist.begin(); it != picslist.end(); ++it )
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new TQIconViewItem( m_FacesWidget, "/"+(*it) == KCFGUserAccount::customFaceFile() ?
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i18n("(Custom)") : (*it).section(".",0,0),
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TQPixmap( KCFGUserAccount::userFaceDir() + *it ) );
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}
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m_FacesWidget->setResizeMode( TQIconView::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, TQT_SIGNAL( okClicked() ), TQT_SLOT( slotSaveCustomImage() ) );
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resize( 420, 400 );
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}
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void ChFaceDlg::addCustomPixmap( TQString imPath, bool saveCopy )
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{
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TQImage 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.scale( KCFGUserAccount::faceSize(), KCFGUserAccount::faceSize(), TQ_ScaleMin );// 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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TQDir userfaces( KCFGUserAccount::userFaceDir() );
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if ( !userfaces.exists( ) )
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userfaces.mkdir( userfaces.absPath() );
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pix.save( userfaces.absPath() + "/.userinfo-tmp" , "PNG" );
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KonqOperations::copy( this, KonqOperations::COPY, KURL::List( KURL( userfaces.absPath() + "/.userinfo-tmp" ) ), KURL( userfaces.absPath() + "/" + TQFileInfo(imPath).fileName().section(".",0,0) ) );
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#if 0
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if ( !pix.save( userfaces.absPath() + "/" + imPath , "PNG" ) )
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KMessageBox::sorry(this, i18n("There was an error saving the image:\n%1").arg( userfaces.absPath() ) );
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#endif
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}
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TQIconViewItem* newface = new TQIconViewItem( m_FacesWidget, TQFileInfo(imPath).fileName().section(".",0,0) , 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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TQCheckBox* checkWidget = new TQCheckBox( i18n("&Save copy in custom faces folder for future use"), 0 );
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KFileDialog *dlg = new KFileDialog( TQDir::homeDirPath(), KImageIO::pattern( KImageIO::Reading ),
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this, 0, true, 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() == TQDialog::Accepted)
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addCustomPixmap( dlg->selectedFile(), checkWidget->isChecked() );
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// Because we give it a parent we have to close it ourselves.
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dlg->close(true);
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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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TQDir userfaces( TQDir::homeDirPath() + USER_FACES_DIR );
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if ( !userfaces.exists( ) )
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userfaces.mkdir( userfaces.absPath() );
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if ( !m_FacesWidget->currentItem()->pixmap()->save( userfaces.absPath() + USER_CUSTOM_FILE , "PNG" ) )
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KMessageBox::sorry(this, i18n("There was an error saving the image:\n%1").arg( userfaces.absPath() ) );
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}
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}
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#endif
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#include "chfacedlg.moc"
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