/** * Copyright 2003 Braden MacDonald <bradenm_k@shaw.ca> * Copyright 2003 Ravikiran Rajagopal <ravi@ee.eng.ohio-state.edu> * * 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 * * * Please see the README * */ /** * @file UserInfo's Dialog for changing your face. * @author Braden MacDonald */ #include <tqstring.h> #include <tqlayout.h> #include <tqlabel.h> #include <tqpixmap.h> #include <tqimage.h> #include <tqpushbutton.h> #include <tqdir.h> #include <tqcheckbox.h> #include <kdialogbase.h> #include <klocale.h> #include <kfiledialog.h> #include <kiconview.h> #include <kimagefilepreview.h> #include <kimageio.h> #include <kmessagebox.h> #include <konq_operations.h> #include <kurl.h> #include "chfacedlg.h" #include "settings.h" // KConfigXT /** * TODO: It would be nice if the widget were in a .ui */ ChFaceDlg::ChFaceDlg(const TQString& picsdir, TQWidget *parent, const char *name, bool modal) : KDialogBase( parent, name, modal, i18n("Change your Face"), Ok|Cancel, Ok, true ) { TQWidget *page = new TQWidget(this); setMainWidget( page ); TQVBoxLayout *top = new TQVBoxLayout(page, 0, spacingHint()); TQLabel *header = new TQLabel( i18n("Select a new face:"), page ); top->addWidget( header ); m_FacesWidget = new KIconView( page ); m_FacesWidget->setSelectionMode( TQIconView::Single ); m_FacesWidget->setItemsMovable( false ); m_FacesWidget->setMinimumSize( 400, 200 ); connect( m_FacesWidget, TQT_SIGNAL( selectionChanged( TQIconViewItem * ) ), TQT_SLOT( slotFaceWidgetSelectionChanged( TQIconViewItem * ) ) ); connect( m_FacesWidget, TQT_SIGNAL( doubleClicked( TQIconViewItem *, const TQPoint & ) ), TQT_SLOT( slotOk() ) ); top->addWidget( m_FacesWidget ); // Buttons to get more pics TQHBoxLayout * morePics = new TQHBoxLayout( 0, 0, spacingHint() ); TQPushButton *browseBtn = new TQPushButton( i18n("Custom &Image..."), page ); connect( browseBtn, TQT_SIGNAL( clicked() ), TQT_SLOT( slotGetCustomImage() ) ); morePics->addWidget( browseBtn ); #if 0 TQPushButton *acquireBtn = new TQPushButton( i18n("&Acquire Image..."), page ); acquireBtn->setEnabled( false ); morePics->addWidget( acquireBtn ); #endif morePics->addStretch(); top->addLayout( morePics ); // Filling the icon view TQDir facesDir( picsdir ); if ( facesDir.exists() ) { TQStringList picslist = facesDir.entryList( TQDir::Files ); for ( TQStringList::Iterator it = picslist.begin(); it != picslist.end(); ++it ) new TQIconViewItem( m_FacesWidget, (*it).section(".",0,0), TQPixmap( picsdir + *it ) ); } facesDir.setPath( KCFGUserAccount::userFaceDir() ); if ( facesDir.exists() ) { TQStringList picslist = facesDir.entryList( TQDir::Files ); for ( TQStringList::Iterator it = picslist.begin(); it != picslist.end(); ++it ) new TQIconViewItem( m_FacesWidget, "/"+(*it) == KCFGUserAccount::customFaceFile() ? i18n("(Custom)") : (*it).section(".",0,0), TQPixmap( KCFGUserAccount::userFaceDir() + *it ) ); } m_FacesWidget->setResizeMode( TQIconView::Adjust ); //m_FacesWidget->setGridX( FACE_PIX_SIZE - 10 ); m_FacesWidget->arrangeItemsInGrid(); enableButtonOK( false ); //connect( this, TQT_SIGNAL( okClicked() ), TQT_SLOT( slotSaveCustomImage() ) ); resize( 420, 400 ); } void ChFaceDlg::addCustomPixmap( TQString imPath, bool saveCopy ) { TQImage pix( imPath ); // TODO: save pix to TMPDIR/userinfo-tmp, // then scale and copy *that* to ~/.faces if (pix.isNull()) { KMessageBox::sorry( this, i18n("There was an error loading the image.") ); return; } if ( (pix.width() > KCFGUserAccount::faceSize()) || (pix.height() > KCFGUserAccount::faceSize()) ) pix = pix.scale( KCFGUserAccount::faceSize(), KCFGUserAccount::faceSize(), TQ_ScaleMin );// Should be no bigger than certain size. if ( saveCopy ) { // If we should save a copy: TQDir userfaces( KCFGUserAccount::userFaceDir() ); if ( !userfaces.exists( ) ) userfaces.mkdir( userfaces.absPath() ); pix.save( userfaces.absPath() + "/.userinfo-tmp" , "PNG" ); KonqOperations::copy( this, KonqOperations::COPY, KURL::List( KURL( userfaces.absPath() + "/.userinfo-tmp" ) ), KURL( userfaces.absPath() + "/" + TQFileInfo(imPath).fileName().section(".",0,0) ) ); #if 0 if ( !pix.save( userfaces.absPath() + "/" + imPath , "PNG" ) ) KMessageBox::sorry(this, i18n("There was an error saving the image:\n%1").arg( userfaces.absPath() ) ); #endif } TQIconViewItem* newface = new TQIconViewItem( m_FacesWidget, TQFileInfo(imPath).fileName().section(".",0,0) , pix ); newface->setKey( KCFGUserAccount::customKey() );// Add custom items to end m_FacesWidget->ensureItemVisible( newface ); m_FacesWidget->setCurrentItem( newface ); } void ChFaceDlg::slotGetCustomImage( ) { TQCheckBox* checkWidget = new TQCheckBox( i18n("&Save copy in custom faces folder for future use"), 0 ); KFileDialog *dlg = new KFileDialog( TQDir::homeDirPath(), KImageIO::pattern( KImageIO::Reading ), this, 0, true, checkWidget); dlg->setOperationMode( KFileDialog::Opening ); dlg->setCaption( i18n("Choose Image") ); dlg->setMode( KFile::File | KFile::LocalOnly ); KImageFilePreview *ip = new KImageFilePreview( dlg ); dlg->setPreviewWidget( ip ); if (dlg->exec() == TQDialog::Accepted) addCustomPixmap( dlg->selectedFile(), checkWidget->isChecked() ); // Because we give it a parent we have to close it ourselves. dlg->close(true); } #if 0 void ChFaceDlg::slotSaveCustomImage() { if ( m_FacesWidget->currentItem()->key() == USER_CUSTOM_KEY) { TQDir userfaces( TQDir::homeDirPath() + USER_FACES_DIR ); if ( !userfaces.exists( ) ) userfaces.mkdir( userfaces.absPath() ); if ( !m_FacesWidget->currentItem()->pixmap()->save( userfaces.absPath() + USER_CUSTOM_FILE , "PNG" ) ) KMessageBox::sorry(this, i18n("There was an error saving the image:\n%1").arg( userfaces.absPath() ) ); } } #endif #include "chfacedlg.moc"