okular/ui/annotationpropertiesdialog.cpp

   1 /***************************************************************************
   2  *   Copyright (C) 2006 by Chu Xiaodong <xiaodongchu@gmail.com>            *
   3  *                                                                         *
   4  *   This program is free software; you can redistribute it and/or modify  *
   5  *   it under the terms of the GNU General Public License as published by  *
   6  *   the Free Software Foundation; either version 2 of the License, or     *
   7  *   (at your option) any later version.                                   *
   8  ***************************************************************************/
   9
  10 #include "annotationpropertiesdialog.h"
  11
  12 // qt/kde includes
  13 #include <qframe.h>
  14 #include <qlayout.h>
  15 #include <qlabel.h>
  16 #include <qheaderview.h>
  17 #include <qtextedit.h>
  18 #include <kcolorbutton.h>
  19 #include <kicon.h>
  20 #include <klineedit.h>
  21 #include <klocale.h>
  22 #include <knuminput.h>
  23 #include <kglobal.h>
  24
  25 // local includes
  26 #include "core/document.h"
  27 #include "core/page.h"
  28 #include "core/annotations.h"
  29 #include "annotationwidgets.h"
  30
  31
  32 AnnotsPropertiesDialog::AnnotsPropertiesDialog( QWidget *parent, Okular::Document *document, int docpage, Okular::Annotation *ann )
  33     : KPageDialog( parent ), m_document( document ), m_page( docpage ), modified( false )
  34 {
  35     setFaceType( Tabbed );
  36     m_annot=ann;
  37     bool canEditAnnotations = !(ann->flags() & Okular::Annotation::External) && m_document->isAllowed( Okular::AllowNotes );
  38     setCaptionTextbyAnnotType();
  39     if ( canEditAnnotations )
  40     {
  41         setButtons( Ok | Apply | Cancel );
  42         enableButton( Apply, false );
  43         connect( this, SIGNAL( applyClicked() ), this, SLOT( slotapply() ) );
  44         connect( this, SIGNAL( okClicked() ), this, SLOT( slotapply() ) );
  45     }
  46     else
  47     {
  48         setButtons( Close );
  49         setDefaultButton( Close );
  50     }
  51
  52     m_annotWidget = AnnotationWidgetFactory::widgetFor( ann );
  53
  54     QLabel* tmplabel;
  55   //1. Appearance
  56     //BEGIN tab1
  57     QFrame *page = new QFrame( this );
  58     addPage( page, i18n( "&Appearance" ) );
  59     QGridLayout * gridlayout = new QGridLayout( page );
  60
  61     tmplabel = new QLabel( i18n( "&Color:" ), page );
  62     gridlayout->addWidget( tmplabel, 0, 0, Qt::AlignRight );
  63     colorBn = new KColorButton( page );
  64     colorBn->setColor( ann->style().color() );
  65     colorBn->setEnabled( canEditAnnotations );
  66     tmplabel->setBuddy( colorBn );
  67     gridlayout->addWidget( colorBn, 0, 1 );
  68
  69     tmplabel = new QLabel( i18n( "&Opacity:" ), page );
  70     gridlayout->addWidget( tmplabel, 1, 0, Qt::AlignRight );
  71     m_opacity = new KIntNumInput( page );
  72     m_opacity->setRange( 0, 100 );
  73     m_opacity->setValue( (int)( ann->style().opacity() * 100 ) );
  74     m_opacity->setSuffix( i18nc( "Suffix for the opacity level, eg '80 %'", " %" ) );
  75     m_opacity->setEnabled( canEditAnnotations );
  76     tmplabel->setBuddy( m_opacity );
  77     gridlayout->addWidget( m_opacity, 1, 1 );
  78
  79     QWidget * configWidget = 0;
  80     if ( m_annotWidget && ( configWidget = m_annotWidget->styleWidget() ) )
  81     {
  82         gridlayout->addWidget( configWidget, 2, 0, 1, 2 );
  83         configWidget->setEnabled( canEditAnnotations );
  84     }
  85
  86     gridlayout->addItem( new QSpacerItem( 5, 5, QSizePolicy::Fixed, QSizePolicy::MinimumExpanding ), 3, 0 );
  87     //END tab1
  88
  89     //BEGIN tab 2
  90     page = new QFrame( this );
  91     addPage( page, i18n( "&General" ) );
  92 //    m_tabitem[1]->setIcon( KIcon( "fonts" ) );
  93     gridlayout = new QGridLayout( page );
  94     tmplabel = new QLabel( i18n( "&Author:" ), page );
  95     AuthorEdit = new KLineEdit( ann->author(), page );
  96     AuthorEdit->setEnabled( canEditAnnotations );
  97     tmplabel->setBuddy( AuthorEdit );
  98     gridlayout->addWidget( tmplabel, 0, 0, Qt::AlignRight );
  99     gridlayout->addWidget( AuthorEdit, 0, 1 );
 100
 101     tmplabel = new QLabel( page );
 102     tmplabel->setText( i18n( "Created: %1", KGlobal::locale()->formatDateTime( ann->creationDate(), KLocale::LongDate, true ) ) );
 103     tmplabel->setTextInteractionFlags( Qt::TextSelectableByMouse );
 104     gridlayout->addWidget( tmplabel, 1, 0, 1, 2 );
 105
 106     m_modifyDateLabel = new QLabel( page );
 107     m_modifyDateLabel->setText( i18n( "Modified: %1", KGlobal::locale()->formatDateTime( ann->modificationDate(), KLocale::LongDate, true ) ) );
 108     m_modifyDateLabel->setTextInteractionFlags( Qt::TextSelectableByMouse );
 109     gridlayout->addWidget( m_modifyDateLabel, 2, 0, 1, 2 );
 110
 111     gridlayout->addItem( new QSpacerItem( 5, 5, QSizePolicy::Fixed, QSizePolicy::MinimumExpanding ), 3, 0 );
 112     //END tab 2
 113
 114     QWidget * extraWidget = 0;
 115     if ( m_annotWidget && ( extraWidget = m_annotWidget->extraWidget() ) )
 116     {
 117         addPage( extraWidget, extraWidget->windowTitle() );
 118     }
 119
 120     //BEGIN connections
 121     connect( colorBn, SIGNAL( changed( const QColor& ) ), this, SLOT( setModified() ) );
 122     connect( m_opacity, SIGNAL( valueChanged( int ) ), this, SLOT( setModified() ) );
 123     connect( AuthorEdit, SIGNAL( textChanged ( const QString& ) ), this, SLOT( setModified() ) );
 124     if ( m_annotWidget )
 125     {
 126         connect( m_annotWidget, SIGNAL( dataChanged() ), this, SLOT( setModified() ) );
 127     }
 128     //END
 129
 130 #if 0
 131     kDebug() << "Annotation details:";
 132     kDebug().nospace() << " => unique name: '" << ann->uniqueName() << "'";
 133     kDebug() << " => flags:" << QString::number( m_annot->flags(), 2 );
 134 #endif
 135
 136     resize( sizeHint() );
 137 }
 138 AnnotsPropertiesDialog::~AnnotsPropertiesDialog()
 139 {
 140     delete m_annotWidget;
 141 }
 142
 143
 144 void AnnotsPropertiesDialog::setCaptionTextbyAnnotType()
 145 {
 146     Okular::Annotation::SubType type=m_annot->subType();
 147     QString captiontext;
 148     switch(type)
 149     {
 150         case Okular::Annotation::AText:
 151             if(((Okular::TextAnnotation*)m_annot)->textType()==Okular::TextAnnotation::Linked)
 152                 captiontext = i18n( "Note Properties" );
 153             else
 154                 captiontext = i18n( "Inline Note Properties" );
 155             break;
 156         case Okular::Annotation::ALine:
 157             captiontext = i18n( "Line Properties" );
 158             break;
 159         case Okular::Annotation::AGeom:
 160             captiontext = i18n( "Geometry Properties" );
 161             break;
 162         case Okular::Annotation::AHighlight:
 163             captiontext = i18n( "Highlight Properties" );
 164             break;
 165         case Okular::Annotation::AStamp:
 166             captiontext = i18n( "Stamp Properties" );
 167             break;
 168         case Okular::Annotation::AInk:
 169             captiontext = i18n( "Ink Properties" );
 170             break;
 171         case Okular::Annotation::ACaret:
 172             captiontext = i18n( "Caret Properties" );
 173             break;
 174         case Okular::Annotation::AFileAttachment:
 175             captiontext = i18n( "File Attachment Properties" );
 176             break;
 177         case Okular::Annotation::ASound:
 178             captiontext = i18n( "Sound Properties" );
 179             break;
 180         case Okular::Annotation::AMovie:
 181             captiontext = i18n( "Movie Properties" );
 182             break;
 183         default:
 184             captiontext = i18n( "Annotation Properties" );
 185             break;
 186     }
 187         setCaption( captiontext );
 188 }
 189
 190 void AnnotsPropertiesDialog::setModified()
 191 {
 192     modified = true;
 193     enableButton( Apply, true );
 194 }
 195
 196 void AnnotsPropertiesDialog::slotapply()
 197 {
 198     if ( !modified )
 199         return;
 200
 201     m_annot->setAuthor( AuthorEdit->text() );
 202     m_annot->setModificationDate( QDateTime::currentDateTime() );
 203     m_annot->style().setColor( colorBn->color() );
 204     m_annot->style().setOpacity( (double)m_opacity->value() / 100.0 );
 205
 206     if ( m_annotWidget )
 207         m_annotWidget->applyChanges();
 208
 209     m_document->modifyPageAnnotation( m_page, m_annot );
 210
 211     m_modifyDateLabel->setText( i18n( "Modified: %1", KGlobal::locale()->formatDateTime( m_annot->modificationDate(), KLocale::LongDate, true ) ) );
 212
 213     modified = false;
 214     enableButton( Apply, false );
 215 }
 216
 217 #include "annotationpropertiesdialog.moc"
 218