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Diffstat (limited to 'ark/extractiondialog.cpp')
| -rw-r--r-- | ark/extractiondialog.cpp | 195 |
1 files changed, 195 insertions, 0 deletions
diff --git a/ark/extractiondialog.cpp b/ark/extractiondialog.cpp new file mode 100644 index 0000000..7892efb --- /dev/null +++ b/ark/extractiondialog.cpp @@ -0,0 +1,195 @@ +/* + * ark -- archiver for the KDE project + * + * Copyright (C) + * + * 2005: Henrique Pinto <henrique.pinto@kdemail.net> + * 2002: Helio Chissini de Castro <helio@conectiva.com.br> + * 2001: Roberto Selbach Teixeira <maragato@conectiva.com.br> + * 2001: Corel Corporation (author: Michael Jarrett, michaelj@corel.com) + * 1999-2000: Corel Corporation (author: Emily Ezust emilye@corel.com) + * 1999: Francois-Xavier Duranceau duranceau@kde.org + * 1997-1999: Rob Palmbos palm9744@kettering.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 + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + * + */ + +#include "extractiondialog.h" + +#include <qvbox.h> +#include <qhbox.h> +#include <qhbuttongroup.h> +#include <qlabel.h> +#include <qradiobutton.h> +#include <qlayout.h> + +#include <klocale.h> +#include <kglobal.h> +#include <kiconloader.h> +#include <kurlrequester.h> +#include <kurlcompletion.h> +#include <kstandarddirs.h> +#include <kmessagebox.h> +#include <kcombobox.h> +#include <klineedit.h> +#include <kurlpixmapprovider.h> +#include <kdebug.h> + +#include "arkutils.h" +#include "settings.h" + +ExtractionDialog::ExtractionDialog( QWidget *parent, const char *name, + bool enableSelected, + const KURL& defaultExtractionDir, + const QString &prefix, + const QString &archiveName ) + : KDialogBase( parent, name, true, i18n( "Extract" ), Ok | Cancel, Ok ), + m_selectedButton( 0 ), m_allButton( 0 ), + m_selectedOnly( enableSelected ), m_extractionDirectory( defaultExtractionDir ), + m_defaultExtractionDir( defaultExtractionDir.prettyURL() ), m_prefix( prefix ) +{ + if ( !archiveName.isNull() ) + { + setCaption( i18n( "Extract Files From %1" ).arg( archiveName ) ); + } + + QVBox *vbox = makeVBoxMainWidget(); + + QHBox *header = new QHBox( vbox ); + header->layout()->setSpacing( 10 ); + + QLabel *icon = new QLabel( header ); + icon->setPixmap( DesktopIcon( "ark_extract" ) ); + icon->setSizePolicy( QSizePolicy::Fixed, QSizePolicy::Minimum ); + + if ( enableSelected ) + { + QVBox *whichFiles = new QVBox( header ); + whichFiles->layout()->setSpacing( 6 ); + new QLabel( QString( "<qt><b><font size=\"+1\">%1</font></b></qt>" ) + .arg( i18n( "Extract:" ) ), whichFiles ); + QHButtonGroup *filesGroup = new QHButtonGroup( whichFiles ); + m_selectedButton = new QRadioButton( i18n( "Selected files only" ), filesGroup ); + m_allButton = new QRadioButton( i18n( "All files" ), filesGroup ); + + m_selectedButton->setChecked( true ); + } + else + { + new QLabel( QString( "<qt><b><font size=\"+2\">%1</font></b></qt>" ) + .arg( i18n( "Extract all files" ) ), header ); + } + + QHBox *destDirBox = new QHBox( vbox ); + + QLabel *destFolderLabel = new QLabel( i18n( "Destination folder: " ), destDirBox ); + destFolderLabel->setSizePolicy( QSizePolicy::Minimum, QSizePolicy::Fixed ); + + KHistoryCombo *combobox = new KHistoryCombo( true, destDirBox ); + combobox->setPixmapProvider( new KURLPixmapProvider ); + combobox->setHistoryItems( ArkSettings::extractionHistory() ); + destFolderLabel->setBuddy( combobox ); + + KURLCompletion *comp = new KURLCompletion(); + comp->setReplaceHome( true ); + comp->setCompletionMode( KGlobalSettings::CompletionAuto ); + combobox->setCompletionObject( comp ); + combobox->setMaxCount( 20 ); + combobox->setInsertionPolicy( QComboBox::AtTop ); + + m_urlRequester = new KURLRequester( combobox, destDirBox ); + m_urlRequester->setSizePolicy( QSizePolicy::Expanding, QSizePolicy::Fixed ); + m_urlRequester->setMode( KFile::Directory ); + + if (!defaultExtractionDir.prettyURL().isEmpty() ) + { + m_urlRequester->setKURL( defaultExtractionDir.prettyURL() + prefix ); + } + + m_viewFolderAfterExtraction = new QCheckBox( i18n( "Open destination folder after extraction" ), vbox ); + m_viewFolderAfterExtraction->setChecked( ArkSettings::openDestinationFolder() ); + + connect( combobox, SIGNAL( returnPressed( const QString& ) ), combobox, SLOT( addToHistory( const QString& ) ) ); + connect( combobox->lineEdit(), SIGNAL( textChanged( const QString& ) ), + this, SLOT( extractDirChanged( const QString & ) ) ); +} + +ExtractionDialog::~ExtractionDialog() +{ + ArkSettings::setExtractionHistory( ( static_cast<KHistoryCombo*>( m_urlRequester->comboBox() ) )->historyItems() ); +} + +void ExtractionDialog::accept() +{ + + KURLCompletion uc; + uc.setReplaceHome( true ); + KURL p( uc.replacedPath( m_urlRequester->comboBox()->currentText() ) ); + + //if p isn't local KIO and friends will complain later on + if ( p.isLocalFile() ) + { + QFileInfo fi( p.path() ); + if ( !fi.isDir() && !fi.exists() ) + { + QString ltext = i18n( "Create folder %1?").arg(p.path()); + int createDir = KMessageBox::questionYesNo( this, ltext, i18n( "Missing Folder" ) , i18n("Create Folder"), i18n("Do Not Create")); + if( createDir == 4 ) + { + return; + } + // create directory using filename, make sure it has trailing slash + p.adjustPath(1); + if( !KStandardDirs::makeDir( p.path() ) ) + { + KMessageBox::error( this, i18n( "The folder could not be created. Please check permissions." ) ); + return; + } + } + if ( !ArkUtils::haveDirPermissions( p.path() ) ) + { + KMessageBox::error( this, i18n( "You do not have write permission to this folder. Please provide another folder." ) ); + return; + } + } + + m_extractionDirectory = p; + m_selectedOnly = m_selectedButton == 0? false : m_selectedButton->isChecked(); + + // Determine what exactly should be added to the extraction combo list + QString historyURL = p.prettyURL(); + if ( historyURL == KURL( m_defaultExtractionDir + m_prefix ).prettyURL() ) + { + historyURL = m_defaultExtractionDir; + } + + KHistoryCombo *combo = static_cast<KHistoryCombo*>( m_urlRequester->comboBox() ); + // If the item was already in the list, delete it from the list and readd it at the top + combo->removeFromHistory( historyURL ); + combo->addToHistory( historyURL ); + + ArkSettings::setOpenDestinationFolder( m_viewFolderAfterExtraction->isChecked() ); + + KDialogBase::accept(); +} + +void ExtractionDialog::extractDirChanged(const QString &text ) +{ + enableButtonOK(!text.isEmpty()); +} + +#include "extractiondialog.moc" +// kate: space-indent off; tab-width 4; |