libkdepim/designerfields.cpp

   1 /*
   2     This file is part of libkdepim.
   3
   4     Copyright (c) 2004 Tobias Koenig <tokoe@kde.org>
   5     Copyright (c) 2004 Cornelius Schumacher <schumacher@kde.org>
   6
   7     This library is free software; you can redistribute it and/or
   8     modify it under the terms of the GNU Library General Public
   9     License as published by the Free Software Foundation; either
  10     version 2 of the License, or (at your option) any later version.
  11
  12     This library is distributed in the hope that it will be useful,
  13     but WITHOUT ANY WARRANTY; without even the implied warranty of
  14     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15     Library General Public License for more details.
  16
  17     You should have received a copy of the GNU Library General Public License
  18     along with this library; see the file COPYING.LIB.  If not, write to
  19     the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  20     Boston, MA 02111-1307, USA.
  21 */
  22
  23 #include <qcheckbox.h>
  24 #include <qcombobox.h>
  25 #include <qdatetimeedit.h>
  26 #include <qlayout.h>
  27 #include <qobjectlist.h>
  28 #include <qspinbox.h>
  29 #include <qregexp.h>
  30 #include <qtextedit.h>
  31 #include <qwidgetfactory.h>
  32
  33 #include <kdatepicker.h>
  34 #include <kdatetimewidget.h>
  35 #include <kdialog.h>
  36 #include <klineedit.h>
  37 #include <kstandarddirs.h>
  38 #include <kdebug.h>
  39
  40 #include "designerfields.h"
  41
  42 using namespace KPIM;
  43
  44 DesignerFields::DesignerFields( const QString &uiFile, QWidget *parent,
  45   const char *name )
  46   : QWidget( parent, name )
  47 {
  48   initGUI( uiFile );
  49 }
  50
  51 void DesignerFields::initGUI( const QString &uiFile )
  52 {
  53   QVBoxLayout *layout = new QVBoxLayout( this );
  54
  55   QWidget *wdg = QWidgetFactory::create( uiFile, 0, this );
  56   if ( !wdg ) {
  57     kdError() << "No ui file found" << endl;
  58     return;
  59   }
  60
  61   mTitle = wdg->caption();
  62   mIdentifier = wdg->name();
  63
  64   layout->addWidget( wdg );
  65
  66   QObjectList *list = wdg->queryList( "QWidget" );
  67   QObjectListIt it( *list );
  68
  69   QStringList allowedTypes;
  70   allowedTypes << "QLineEdit"
  71                << "QTextEdit"
  72                << "QSpinBox"
  73                << "QCheckBox"
  74                << "QComboBox"
  75                << "QDateTimeEdit"
  76                << "KLineEdit"
  77                << "KDateTimeWidget"
  78                << "KDatePicker";
  79
  80   while ( it.current() ) {
  81     if ( allowedTypes.contains( it.current()->className() ) ) {
  82       QString name = it.current()->name();
  83       if ( name.startsWith( "X_" ) ) {
  84         name = name.mid( 2 );
  85
  86         QWidget *widget = static_cast<QWidget*>( it.current() );
  87         if ( !name.isEmpty() )
  88           mWidgets.insert( name, widget );
  89
  90         if ( it.current()->inherits( "QLineEdit" ) )
  91           connect( it.current(), SIGNAL( textChanged( const QString& ) ),
  92                    SIGNAL( modified() ) );
  93         else if ( it.current()->inherits( "QSpinBox" ) )
  94           connect( it.current(), SIGNAL( valueChanged( int ) ),
  95                    SIGNAL( modified() ) );
  96         else if ( it.current()->inherits( "QCheckBox" ) )
  97           connect( it.current(), SIGNAL( toggled( bool ) ),
  98                    SIGNAL( modified() ) );
  99         else if ( it.current()->inherits( "QComboBox" ) )
 100           connect( it.current(), SIGNAL( activated( const QString& ) ),
 101                    SIGNAL( modified() ) );
 102         else if ( it.current()->inherits( "QDateTimeEdit" ) )
 103           connect( it.current(), SIGNAL( valueChanged( const QDateTime& ) ),
 104                    SIGNAL( modified() ) );
 105         else if ( it.current()->inherits( "KDateTimeWidget" ) )
 106           connect( it.current(), SIGNAL( valueChanged( const QDateTime& ) ),
 107                    SIGNAL( modified() ) );
 108         else if ( it.current()->inherits( "KDatePicker" ) )
 109           connect( it.current(), SIGNAL( dateChanged( QDate ) ),
 110                    SIGNAL( modified() ) );
 111         else if ( it.current()->inherits( "QTextEdit" ) )
 112           connect( it.current(), SIGNAL( textChanged() ),
 113                    SIGNAL( modified() ) );
 114
 115         if ( !widget->isEnabled() )
 116           mDisabledWidgets.append( widget );
 117       }
 118     }
 119
 120     ++it;
 121   }
 122
 123   delete list;
 124 }
 125
 126 QString DesignerFields::identifier() const
 127 {
 128   return mIdentifier;
 129 }
 130
 131 QString DesignerFields::title() const
 132 {
 133   return mTitle;
 134 }
 135
 136 void DesignerFields::load( DesignerFields::Storage *storage )
 137 {
 138   QStringList keys = storage->keys();
 139
 140   // clear all custom page widgets
 141   // we can't do this in the following loop, as it works on the
 142   // custom fields of the vcard, which may not be set.
 143   QMap<QString, QWidget *>::ConstIterator widIt;
 144   for ( widIt = mWidgets.begin(); widIt != mWidgets.end(); ++widIt ) {
 145     QString value;
 146     if ( widIt.data()->inherits( "QLineEdit" ) ) {
 147       QLineEdit *wdg = static_cast<QLineEdit*>( widIt.data() );
 148       wdg->setText( QString::null );
 149     } else if ( widIt.data()->inherits( "QSpinBox" ) ) {
 150       QSpinBox *wdg = static_cast<QSpinBox*>( widIt.data() );
 151       wdg->setValue( wdg->minValue() );
 152     } else if ( widIt.data()->inherits( "QCheckBox" ) ) {
 153       QCheckBox *wdg = static_cast<QCheckBox*>( widIt.data() );
 154       wdg->setChecked( false );
 155     } else if ( widIt.data()->inherits( "QDateTimeEdit" ) ) {
 156       QDateTimeEdit *wdg = static_cast<QDateTimeEdit*>( widIt.data() );
 157       wdg->setDateTime( QDateTime::currentDateTime() );
 158     } else if ( widIt.data()->inherits( "KDateTimeWidget" ) ) {
 159       KDateTimeWidget *wdg = static_cast<KDateTimeWidget*>( widIt.data() );
 160       wdg->setDateTime( QDateTime::currentDateTime() );
 161     } else if ( widIt.data()->inherits( "KDatePicker" ) ) {
 162       KDatePicker *wdg = static_cast<KDatePicker*>( widIt.data() );
 163       wdg->setDate( QDate::currentDate() );
 164     } else if ( widIt.data()->inherits( "QComboBox" ) ) {
 165       QComboBox *wdg = static_cast<QComboBox*>( widIt.data() );
 166       wdg->setCurrentItem( 0 );
 167     } else if ( widIt.data()->inherits( "QTextEdit" ) ) {
 168       QTextEdit *wdg = static_cast<QTextEdit*>( widIt.data() );
 169       wdg->setText( QString::null );
 170     }
 171   }
 172
 173   QStringList::ConstIterator it2;
 174   for ( it2 = keys.begin(); it2 != keys.end(); ++it2 ) {
 175     QString value = storage->read( *it2 );
 176
 177     QMap<QString, QWidget *>::ConstIterator it = mWidgets.find( *it2 );
 178     if ( it != mWidgets.end() ) {
 179       if ( it.data()->inherits( "QLineEdit" ) ) {
 180         QLineEdit *wdg = static_cast<QLineEdit*>( it.data() );
 181         wdg->setText( value );
 182       } else if ( it.data()->inherits( "QSpinBox" ) ) {
 183         QSpinBox *wdg = static_cast<QSpinBox*>( it.data() );
 184         wdg->setValue( value.toInt() );
 185       } else if ( it.data()->inherits( "QCheckBox" ) ) {
 186         QCheckBox *wdg = static_cast<QCheckBox*>( it.data() );
 187         wdg->setChecked( value == "true" || value == "1" );
 188       } else if ( it.data()->inherits( "QDateTimeEdit" ) ) {
 189         QDateTimeEdit *wdg = static_cast<QDateTimeEdit*>( it.data() );
 190         wdg->setDateTime( QDateTime::fromString( value, Qt::ISODate ) );
 191       } else if ( it.data()->inherits( "KDateTimeWidget" ) ) {
 192         KDateTimeWidget *wdg = static_cast<KDateTimeWidget*>( it.data() );
 193         wdg->setDateTime( QDateTime::fromString( value, Qt::ISODate ) );
 194       } else if ( it.data()->inherits( "KDatePicker" ) ) {
 195         KDatePicker *wdg = static_cast<KDatePicker*>( it.data() );
 196         wdg->setDate( QDate::fromString( value, Qt::ISODate ) );
 197       } else if ( it.data()->inherits( "QComboBox" ) ) {
 198         QComboBox *wdg = static_cast<QComboBox*>( it.data() );
 199         wdg->setCurrentText( value );
 200       } else if ( it.data()->inherits( "QTextEdit" ) ) {
 201         QTextEdit *wdg = static_cast<QTextEdit*>( it.data() );
 202         wdg->setText( value );
 203       }
 204     }
 205   }
 206 }
 207
 208 void DesignerFields::save( DesignerFields::Storage *storage )
 209 {
 210   QMap<QString, QWidget*>::Iterator it;
 211   for ( it = mWidgets.begin(); it != mWidgets.end(); ++it ) {
 212     QString value;
 213     if ( it.data()->inherits( "QLineEdit" ) ) {
 214       QLineEdit *wdg = static_cast<QLineEdit*>( it.data() );
 215       value = wdg->text();
 216     } else if ( it.data()->inherits( "QSpinBox" ) ) {
 217       QSpinBox *wdg = static_cast<QSpinBox*>( it.data() );
 218       value = QString::number( wdg->value() );
 219     } else if ( it.data()->inherits( "QCheckBox" ) ) {
 220       QCheckBox *wdg = static_cast<QCheckBox*>( it.data() );
 221       value = ( wdg->isChecked() ? "true" : "false" );
 222     } else if ( it.data()->inherits( "QDateTimeEdit" ) ) {
 223       QDateTimeEdit *wdg = static_cast<QDateTimeEdit*>( it.data() );
 224       value = wdg->dateTime().toString( Qt::ISODate );
 225     } else if ( it.data()->inherits( "KDateTimeWidget" ) ) {
 226       KDateTimeWidget *wdg = static_cast<KDateTimeWidget*>( it.data() );
 227       value = wdg->dateTime().toString( Qt::ISODate );
 228     } else if ( it.data()->inherits( "KDatePicker" ) ) {
 229       KDatePicker *wdg = static_cast<KDatePicker*>( it.data() );
 230       value = wdg->date().toString( Qt::ISODate );
 231     } else if ( it.data()->inherits( "QComboBox" ) ) {
 232       QComboBox *wdg = static_cast<QComboBox*>( it.data() );
 233       value = wdg->currentText();
 234     } else if ( it.data()->inherits( "QTextEdit" ) ) {
 235       QTextEdit *wdg = static_cast<QTextEdit*>( it.data() );
 236       value = wdg->text();
 237    }
 238
 239    storage->write( it.key(), value );
 240   }
 241 }
 242
 243 void DesignerFields::setReadOnly( bool readOnly )
 244 {
 245   QMap<QString, QWidget*>::Iterator it;
 246   for ( it = mWidgets.begin(); it != mWidgets.end(); ++it )
 247     if ( mDisabledWidgets.find( it.data() ) == mDisabledWidgets.end() )
 248       it.data()->setEnabled( !readOnly );
 249 }
 250
 251 #include "designerfields.moc"