Initial import

1 files changed, 144 insertions, 0 deletions

diff --git a/src/entrywidgetuserdefined.cpp b/src/entrywidgetuserdefined.cpp
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--- /dev/null
+++ b/src/entrywidgetuserdefined.cpp
@@ -0,0 +1,144 @@
+/***************************************************************************
+ *   Copyright (C) 2004-2009 by Thomas Fischer                             *
+ *   fischer@unix-ag.uni-kl.de                                             *
+ *                                                                         *
+ *   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.,                                       *
+ *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+ ***************************************************************************/
+#include <qlayout.h>
+#include <qlabel.h>
+
+#include <kdebug.h>
+#include <kdialog.h>
+#include <kiconloader.h>
+#include <klocale.h>
+
+#include <settings.h>
+#include "entrywidgetuserdefined.h"
+
+namespace KBibTeX
+{
+
+    EntryWidgetUserDefined::EntryWidgetUserDefined( BibTeX::File *bibtexfile, bool isReadOnly, QWidget *parent, const char *name ) : EntryWidgetTab( bibtexfile, isReadOnly, parent, name )
+    {
+        setupGUI();
+    }
+
+    EntryWidgetUserDefined::~EntryWidgetUserDefined()
+    {
+        // nothing
+    }
+
+    bool EntryWidgetUserDefined::isModified()
+    {
+        bool result = FALSE;
+        for ( QValueList<FieldLineEdit*>::iterator it = m_widgets.begin(); !FALSE && it != m_widgets.end(); ++it )
+            result |= ( *it )->isModified();
+        return result;
+    }
+
+    void EntryWidgetUserDefined::updateGUI( BibTeX::Entry::EntryType /*entryType*/, bool /*enableAll*/ )
+    {
+// nothing
+    }
+
+    void EntryWidgetUserDefined::apply( BibTeX::Entry *entry )
+    {
+        Settings * settings = Settings::self();
+        for ( unsigned int i = 0; i < settings->userDefinedInputFields.count(); ++i )
+        {
+            FieldLineEdit *widget = m_widgets[i];
+            Settings::UserDefinedInputFields *udif = settings->userDefinedInputFields[i];
+
+            BibTeX::Value * value = widget->value();
+            if ( value == NULL )
+                entry->deleteField( udif->name );
+            else
+            {
+                if ( value->text().isEmpty() )
+                    entry->deleteField( udif->name );
+                else
+                {
+                    BibTeX::EntryField * field = entry->getField( udif->name );
+                    if ( field == NULL )
+                    {
+                        field = new BibTeX::EntryField( udif->name );
+                        entry->addField( field );
+                    }
+                    field->setValue( value );
+                }
+                delete value;
+            }
+        }
+    }
+
+    void EntryWidgetUserDefined::reset( BibTeX::Entry *entry )
+    {
+        Settings * settings = Settings::self();
+        for ( unsigned int i = 0; i < settings->userDefinedInputFields.count(); ++i )
+        {
+            FieldLineEdit *widget = m_widgets[i];
+            Settings::UserDefinedInputFields *udif = settings->userDefinedInputFields[i];
+
+            BibTeX::EntryField * field = entry->getField( udif->name );
+            widget->setValue( field != NULL ? field->value() : NULL );
+        }
+    }
+
+    void EntryWidgetUserDefined::updateWarnings( BibTeX::Entry::EntryType /*entryType*/, QListView */*listViewWarnings*/ )
+    {
+// nothing
+    }
+
+    void EntryWidgetUserDefined::setupGUI()
+    {
+        Settings * settings = Settings::self();
+        int rows = settings->userDefinedInputFields.count() + 1;
+        if ( rows < 2 ) rows = 2;
+        QGridLayout *gridLayout = new QGridLayout( this, rows, 2, KDialog::marginHint(), KDialog::spacingHint(), "gridLayout" );
+        gridLayout->setRowStretch( rows - 1, 1 );
+
+        if ( settings->userDefinedInputFields.count() > 0 )
+            for ( unsigned int i = 0; i < settings->userDefinedInputFields.count(); ++i )
+            {
+                QLabel *label = new QLabel( settings->userDefinedInputFields[i]->label, this );
+                gridLayout->addWidget( label, i, 0 );
+                if ( settings->userDefinedInputFields[i]->inputType == FieldLineEdit::itMultiLine )
+                    label->setAlignment( Qt::AlignTop );
+
+                FieldLineEdit *widget = new FieldLineEdit( settings->userDefinedInputFields[i]->label, settings->userDefinedInputFields[i]->inputType, m_isReadOnly, this );
+                gridLayout->addWidget( widget, i, 1 );
+
+                label->setBuddy( widget );
+                m_widgets << widget;
+            }
+        else
+        {
+            gridLayout->setColStretch( 0, 0 );
+            gridLayout->setColStretch( 1, 1 );
+
+            QLabel *label = new QLabel( this );
+            gridLayout->addWidget( label, 0, 0 );
+            label->setPixmap( BarIcon( "messagebox_info" ) );
+            label->setAlignment( Qt::AlignVCenter | Qt::AlignLeft | Qt::WordBreak );
+
+            label = new QLabel( i18n( "Please use the settings dialog to add user-defined fields here." ), this );
+            label->setAlignment( Qt::AlignVCenter | Qt::AlignLeft | Qt::WordBreak );
+            gridLayout->addWidget( label, 0, 1 );
+        }
+    }
+
+}
+#include "entrywidgetuserdefined.moc"