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https://invent.kde.org/graphics/okular
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- enable/disable (instead of hide/show) the tools that cannot be constructed (eg due to the document not extracting text) - disable the tools when there is no document open svn path=/trunk/KDE/kdegraphics/okular/; revision=746293
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@ -769,6 +769,7 @@ void PageView::notifySetup( const QVector< Okular::Page * > & pageSet, int setup
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bool allowAnnotations = d->document->isAllowed( Okular::AllowNotes );
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if ( d->annotator )
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{
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d->annotator->setToolsEnabled( haspages );
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if ( allowAnnotations )
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{
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d->annotator->setTextToolsEnabled( d->document->supportsSearching() );
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@ -578,8 +578,8 @@ class TextSelectorEngine : public AnnotatorEngine
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PageViewAnnotator::PageViewAnnotator( PageView * parent, Okular::Document * storage )
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: QObject( parent ), m_document( storage ), m_pageView( parent ),
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m_toolBar( 0 ), m_engine( 0 ), m_textToolsEnabled( true ), m_lastToolID( -1 ),
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m_lockedItem( 0 )
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m_toolBar( 0 ), m_engine( 0 ), m_textToolsEnabled( false ), m_toolsEnabled( false ),
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m_lastToolID( -1 ), m_lockedItem( 0 )
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{
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// load the tools from the 'xml tools definition' file. store the tree internally.
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QFile infoFile( KStandardDirs::locate("data", "okular/tools.xml") );
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@ -629,25 +629,6 @@ PageViewAnnotator::~PageViewAnnotator()
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delete m_engine;
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}
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static QLinkedList<AnnotationToolItem> filteredItems( const QLinkedList<AnnotationToolItem> &items, bool textTools )
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{
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if ( textTools )
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{
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return items;
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}
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else
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{
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QLinkedList<AnnotationToolItem> newitems;
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QLinkedList<AnnotationToolItem>::ConstIterator it = items.begin(), itEnd = items.end();
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for ( ; it != itEnd; ++it )
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{
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if ( !(*it).isText )
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newitems.append( *it );
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}
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return newitems;
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}
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}
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void PageViewAnnotator::setEnabled( bool on )
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{
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if ( !on )
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@ -670,7 +651,9 @@ void PageViewAnnotator::setEnabled( bool on )
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{
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m_toolBar = new PageViewToolBar( m_pageView, m_pageView->viewport() );
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m_toolBar->setSide( (PageViewToolBar::Side)Okular::Settings::editToolBarPlacement() );
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m_toolBar->setItems( filteredItems( m_items, m_textToolsEnabled ) );
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m_toolBar->setItems( m_items );
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m_toolBar->setToolsEnabled( m_toolsEnabled );
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m_toolBar->setTextToolsEnabled( m_textToolsEnabled );
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connect( m_toolBar, SIGNAL( toolSelected(int) ),
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this, SLOT( slotToolSelected(int) ) );
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connect( m_toolBar, SIGNAL( orientationChanged(int) ),
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@ -703,12 +686,16 @@ void PageViewAnnotator::setEnabled( bool on )
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void PageViewAnnotator::setTextToolsEnabled( bool enabled )
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{
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if ( m_textToolsEnabled == enabled )
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return;
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m_textToolsEnabled = enabled;
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if ( m_toolBar )
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m_toolBar->setItems( filteredItems( m_items, m_textToolsEnabled ) );
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m_toolBar->setTextToolsEnabled( m_textToolsEnabled );
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}
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void PageViewAnnotator::setToolsEnabled( bool enabled )
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{
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m_toolsEnabled = enabled;
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if ( m_toolBar )
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m_toolBar->setToolsEnabled( m_toolsEnabled );
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}
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bool PageViewAnnotator::routeEvents() const
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@ -58,6 +58,8 @@ class PageViewAnnotator : public QObject
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// called to toggle the usage of text annotating tools
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void setTextToolsEnabled( bool enabled );
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void setToolsEnabled( bool enabled );
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// methods used when creating the annotation
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bool routeEvents() const;
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QRect routeEvent( QMouseEvent * event, PageViewItem * item );
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@ -78,6 +80,7 @@ class PageViewAnnotator : public QObject
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QDomElement m_toolsDefinition;
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QLinkedList<AnnotationToolItem> m_items;
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bool m_textToolsEnabled;
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bool m_toolsEnabled;
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// creation related variables
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int m_lastToolID;
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@ -332,7 +332,7 @@ void PageViewTopMessage::setActionButton( QAction * action )
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/*********************/
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ToolBarButton::ToolBarButton( QWidget * parent, const AnnotationToolItem &item )
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: QToolButton( parent ), m_id( item.id )
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: QToolButton( parent ), m_id( item.id ), m_isText( item.isText )
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{
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setCheckable( true );
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setAutoRaise( true );
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@ -797,4 +797,19 @@ void ToolBarPrivate::selectButton( ToolBarButton * button )
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}
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}
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void PageViewToolBar::setToolsEnabled( bool on )
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{
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QLinkedList< ToolBarButton * >::const_iterator it = d->buttons.begin(), end = d->buttons.end();
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for ( ; it != end; ++it )
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(*it)->setEnabled( on );
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}
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void PageViewToolBar::setTextToolsEnabled( bool on )
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{
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QLinkedList< ToolBarButton * >::const_iterator it = d->buttons.begin(), end = d->buttons.end();
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for ( ; it != end; ++it )
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if ( (*it)->isText() )
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(*it)->setEnabled( on );
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}
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#include "pageviewutils.moc"
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@ -134,9 +134,11 @@ class ToolBarButton : public QToolButton
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ToolBarButton( QWidget * parent, const AnnotationToolItem &item );
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int buttonID() const { return m_id; }
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bool isText() const { return m_isText; }
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private:
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int m_id;
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bool m_isText;
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};
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/**
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@ -165,6 +167,9 @@ class PageViewToolBar : public QWidget
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void selectButton( int id );
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void setToolsEnabled( bool on );
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void setTextToolsEnabled( bool on );
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// query properties
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signals:
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