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Diffstat (limited to 'libkscan/devselector.cpp')
| -rw-r--r-- | libkscan/devselector.cpp | 183 |
1 files changed, 183 insertions, 0 deletions
diff --git a/libkscan/devselector.cpp b/libkscan/devselector.cpp new file mode 100644 index 00000000..8d1a90ad --- /dev/null +++ b/libkscan/devselector.cpp @@ -0,0 +1,183 @@ +/* This file is part of the KDE Project + Copyright (C) 2000 Klaas Freitag <[email protected]> + + 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. +*/ + +#include <stdlib.h> + +#include <qbuttongroup.h> +#include <qcheckbox.h> +#include <qcstring.h> +#include <qlayout.h> +#include <qlabel.h> +#include <qfile.h> +#include <qpushbutton.h> +#include <qradiobutton.h> +#include <qstrlist.h> +#include <qstringlist.h> + +#include <kapplication.h> +#include <kconfig.h> +#include <kdebug.h> +#include <kglobal.h> +#include <klocale.h> +#include <kmessagebox.h> +#include <ksimpleconfig.h> + +#include "devselector.h" + + +DeviceSelector::DeviceSelector( QWidget *parent, QStrList& devList, + const QStringList& hrdevList ) + : KDialogBase( parent, "DeviceSel", true, i18n("Welcome to Kooka"), + Ok|Cancel, Ok, true ) +{ + kdDebug(29000) << "Starting DevSelector!" << endl; + // Layout-Boxes + QWidget *page = new QWidget( this ); + Q_CHECK_PTR( page ); + setMainWidget( page ); + + QVBoxLayout *topLayout = new QVBoxLayout( page, marginHint(), spacingHint() ); + QLabel *label = new QLabel( page, "captionImage" ); + Q_CHECK_PTR( label ); + label->setPixmap( QPixmap( "kookalogo.png" )); + label->resize( 100, 350 ); + topLayout->addWidget( label ); + + selectBox = new QButtonGroup( 1, Horizontal, i18n( "Select Scan Device" ), + page, "ButtonBox"); + Q_CHECK_PTR( selectBox ); + selectBox->setExclusive( true ); + topLayout->addWidget( selectBox ); + setScanSources( devList, hrdevList ); + + cbSkipDialog = new QCheckBox( i18n("&Do not ask on startup again, always use this device"), + page, "CBOX_SKIP_ON_START" ); + + KConfig *gcfg = KGlobal::config(); + gcfg->setGroup(QString::fromLatin1(GROUP_STARTUP)); + bool skipDialog = gcfg->readBoolEntry( STARTUP_SKIP_ASK, false ); + cbSkipDialog->setChecked( skipDialog ); + + topLayout->addWidget(cbSkipDialog); + +} + +QCString DeviceSelector::getDeviceFromConfig( void ) const +{ + KConfig *gcfg = KGlobal::config(); + gcfg->setGroup(QString::fromLatin1(GROUP_STARTUP)); + bool skipDialog = gcfg->readBoolEntry( STARTUP_SKIP_ASK, false ); + + QCString result; + + /* in this case, the user has checked 'Do not ask me again' and does not + * want to be bothered any more. + */ + result = QFile::encodeName(gcfg->readEntry( STARTUP_SCANDEV, "" )); + kdDebug(29000) << "Got scanner from config file to use: " << result << endl; + + /* Now check if the scanner read from the config file is available ! + * if not, ask the user ! + */ + if( skipDialog && devices.find( result ) > -1 ) + { + kdDebug(29000) << "Scanner from Config file is available - fine." << endl; + } + else + { + kdDebug(29000) << "Scanner from Config file is _not_ available" << endl; + result = QCString(); + } + + return( result ); +} + +bool DeviceSelector::getShouldSkip( void ) const +{ + return( cbSkipDialog->isChecked()); +} + +QCString DeviceSelector::getSelectedDevice( void ) const +{ + unsigned int selID = selectBox->id( selectBox->selected() ); + + int dcount = devices.count(); + kdDebug(29000) << "The Selected ID is <" << selID << ">/" << dcount << endl; + + const char * dev = devices.at( selID ); + + kdDebug(29000) << "The selected device: <" << dev << ">" << endl; + + /* Store scanner selection settings */ + KConfig *c = KGlobal::config(); + c->setGroup(QString::fromLatin1(GROUP_STARTUP)); + /* Write both the scan device and the skip-start-dialog flag global. */ + c->writeEntry( STARTUP_SCANDEV, dev, true, true ); + c->writeEntry( STARTUP_SKIP_ASK, getShouldSkip(), true, true ); + c->sync(); + + return dev; +} + + +void DeviceSelector::setScanSources( const QStrList& sources, + const QStringList& hrSources ) +{ + bool default_ok = false; + KConfig *gcfg = KGlobal::config(); + gcfg->setGroup(QString::fromLatin1(GROUP_STARTUP)); + QCString defstr = gcfg->readEntry( STARTUP_SCANDEV, "" ).local8Bit(); + + /* Selector-Stuff*/ + uint nr = 0; + int checkDefNo = 0; + + QStrListIterator it( sources ); + QStringList::ConstIterator it2 = hrSources.begin(); + for ( ; it.current(); ++it, ++it2 ) + { + QString text = QString::fromLatin1("&%1. %2\n%3").arg(1+nr).arg( QString::fromLocal8Bit(*it) ).arg( *it2 ); + QRadioButton *rb = new QRadioButton( text, selectBox ); + selectBox->insert( rb ); + + devices.append( *it ); + + if( *it == defstr ) + checkDefNo = nr; + + nr++; + } + + /* Default still needs to be set */ + if( ! default_ok ) + { + /* if no default found, set the first */ + QRadioButton *rb = (QRadioButton*) selectBox->find( checkDefNo ); + if ( rb ) + rb->setChecked( true ); + } +} + +DeviceSelector::~DeviceSelector() +{ + +} + +/* The End ;) */ +#include "devselector.moc" |