Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdegraphics@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 211 insertions, 0 deletions

diff --git a/libkscan/scansourcedialog.cpp b/libkscan/scansourcedialog.cpp
new file mode 100644
index 00000000..01d71dc1
--- /dev/null
+++ b/libkscan/scansourcedialog.cpp
@@ -0,0 +1,211 @@
+/* This file is part of the KDE Project
+   Copyright (C) 2000 Klaas Freitag <freitag@suse.de>
+
+   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 "scansourcedialog.h"
+#include "kscanslider.h"
+
+#include <klocale.h>
+#include <kdebug.h>
+
+#include <qlabel.h>
+#include <qpushbutton.h>
+#include <qlayout.h>
+#include <qvbox.h>
+#include <qhbox.h>
+#include <qradiobutton.h>
+#include <qslider.h>
+#include <qlineedit.h>
+#include <qcombobox.h>
+
+#include <qvbuttongroup.h>
+#include <qbuttongroup.h>
+
+
+extern "C"{
+#include <sane/saneopts.h>
+}
+#ifndef SANE_NAME_DOCUMENT_FEEDER
+#define SANE_NAME_DOCUMENT_FEEDER "Automatic Document Feeder"
+#endif
+
+
+ScanSourceDialog::ScanSourceDialog( QWidget *parent, const QStrList list, ADF_BEHAVE adfBehave )
+ : KDialogBase( parent, "SOURCE_DIALOG", true, i18n("Scan Source Selection"),
+		Ok|Cancel,Ok, true)
+{
+   QVBox *vbox = makeVBoxMainWidget();
+
+   (void) new QLabel( i18n("<B>Source selection</B><P>"
+			   "Note that you may see more sources than actually exist"), vbox );
+
+   /* Combo Box for sources */
+   const QStrList xx = list;
+   sources = new KScanCombo( vbox,
+			     i18n("Select the Scanner document source:"),
+			     xx);
+   connect( sources, SIGNAL( activated(int)), this, SLOT( slChangeSource(int)));
+
+
+   /* Button Group for ADF-Behaviour */
+   bgroup = 0;
+   adf = ADF_OFF;
+
+   if( sourceAdfEntry() > -1 )
+   {
+      bgroup = new QVButtonGroup( i18n("Advanced ADF-Options"), vbox, "ADF_BGROUP" );
+
+      connect( bgroup, SIGNAL(clicked(int)), this, SLOT( slNotifyADF(int)));
+
+      /* Two buttons inside */
+      QRadioButton *rbADFTillEnd = new QRadioButton( i18n("Scan until ADF reports out of paper"),
+						  bgroup );
+      bgroup->insert( rbADFTillEnd, ADF_SCAN_ALONG );
+
+      QRadioButton *rbADFOnce = new QRadioButton( i18n("Scan only one sheet of ADF per click"),
+					       bgroup );
+      bgroup->insert( rbADFOnce, ADF_SCAN_ONCE );
+
+      switch ( adfBehave )
+      {
+	 case ADF_OFF:
+	    bgroup->setButton( ADF_SCAN_ONCE );
+	    bgroup->setEnabled( false );
+	    adf = ADF_OFF;
+	    break;
+	 case ADF_SCAN_ONCE:
+	    bgroup->setButton( ADF_SCAN_ONCE );
+	    adf = ADF_SCAN_ONCE;
+	    break;
+	 case ADF_SCAN_ALONG:
+	    bgroup->setButton( ADF_SCAN_ALONG );
+	    adf = ADF_SCAN_ALONG;
+	    break;
+	 default:
+	    kdDebug(29000) << "Undefined Source !" << endl;
+	    // Hmmm.
+	    break;
+      }
+   }
+}
+
+QString  ScanSourceDialog::getText( void ) const
+{
+   return( sources->currentText() );
+}
+
+void ScanSourceDialog::slNotifyADF( int )
+{
+   // debug( "reported adf-select %d", adf_group );
+   /* this seems to be broken, adf_text is a visible string?
+   *  needs rework if SANE 2 comes up which supports i18n */
+#if 0
+  QString adf_text = getText();
+
+  adf = ADF_OFF;
+
+  if( adf_text == "Automatic Document Feeder" ||
+      adf_text == "ADF" )
+    {
+      if( adf_group == 0 )
+	adf = ADF_SCAN_ALONG;
+      else
+	adf = ADF_SCAN_ONCE;
+    }
+#endif
+}
+
+
+void ScanSourceDialog::slChangeSource( int i )
+{
+   if( ! bgroup ) return;
+
+   if( i == sourceAdfEntry())
+   {
+      /* Adf was switched on */
+      bgroup->setEnabled(  true );
+      bgroup->setButton( 0 );
+      adf = ADF_SCAN_ALONG;
+      adf_enabled = true;
+   }
+   else
+   {
+      bgroup->setEnabled( false );
+      // adf = ADF_OFF;
+      adf_enabled = false;
+   }
+}
+
+
+
+int ScanSourceDialog::sourceAdfEntry( void ) const
+{
+   if( ! sources ) return( -1 );
+
+   int cou = sources->count();
+
+   for( int i = 0; i < cou; i++ )
+   {
+      QString q = sources->text( i );
+
+#if 0
+      if( q == "ADF" || q == SANE_NAME_DOCUMENT_FEEDER )
+         return( i );
+#endif
+
+   }
+   return( -1 );
+}
+
+
+
+void ScanSourceDialog::slSetSource( const QString source )
+{
+   if( !sources  ) return;
+   kdDebug(29000) << "Setting <" << source << "> as source" << endl;
+
+   if( bgroup )
+      bgroup->setEnabled( false );
+   adf_enabled = false ;
+
+
+   for( int i = 0; i < sources->count(); i++ )
+   {
+      if( sources->text( i ) == source )
+      {
+         sources->setCurrentItem( i );
+         if( source == QString::number(sourceAdfEntry()) )
+         {
+	    if( bgroup )
+	       bgroup->setEnabled( true );
+            adf_enabled = true;
+         }
+         break;
+      }
+   }
+
+}
+
+
+ScanSourceDialog::~ScanSourceDialog()
+{
+
+}
+
+/* EOF */
+#include "scansourcedialog.moc"