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189 lines
5.7 KiB
189 lines
5.7 KiB
/***************************************************************************
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kactionmap.cpp - description
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-------------------
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begin : Fri Mai 19 2006
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copyright : (C) 2006 by Dominik Seichter
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email : domseichter@web.de
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***************************************************************************/
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/***************************************************************************
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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***************************************************************************/
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#include "kactionmap.h"
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#include <qimage.h>
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#include <qlabel.h>
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#include <qlayout.h>
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#include <qmenubar.h>
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#include <qmenudata.h>
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#include <qpixmap.h>
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#include <qpopupmenu.h>
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#include <qregexp.h>
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#include <qvbox.h>
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#include <kaction.h>
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#include <kapplication.h>
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#include <klistview.h>
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#if KDE_VERSION >= 0x030500
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#include <klistviewsearchline.h>
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#endif
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#include <klocale.h>
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class KListViewActionItem : public KListViewItem {
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public:
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KListViewActionItem( KListView* parent, KAction* action )
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: KListViewItem( parent ), m_action( action )
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{
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QPixmap pix;
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QSize size = QIconSet::iconSize( QIconSet::Large );
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QIconSet iconset = m_action->iconSet( KIcon::Panel, KIcon::SizeLarge );
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QRegExp regtag( "<[^>]*>" );
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pix = iconset.pixmap( QIconSet::Large, QIconSet::Normal ); // m_action->isEnabled() ? QIconSet::Normal : QIconSet::Disabled );
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if( pix.isNull() )
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{
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pix.resize( size );
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pix.fill( backgroundColor() );
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}
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else
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{
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if( pix.size() != size )
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{
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pix = pix.convertToImage().smoothScale( size );
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}
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}
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setText( 0, m_action->plainText() );
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setText( 1, m_action->shortcutText() );
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// replace HTML tags in What's this help
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setText( 2, m_action->whatsThis().replace( regtag, "" ) );
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setPixmap( 0, pix );
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}
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void paintCell( QPainter *p, const QColorGroup &cg,
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int column, int width, int alignment )
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{
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QColorGroup _cg( cg );
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QColor c = _cg.text();
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if( m_action && !m_action->isEnabled() )
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_cg.setColor( QColorGroup::Text, Qt::gray );
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KListViewItem::paintCell( p, _cg, column, width, alignment );
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_cg.setColor( QColorGroup::Text, c );
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}
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inline KAction* action() const
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{
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return m_action;
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}
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private:
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KAction* m_action;
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};
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KActionMapDlg::KActionMapDlg( KActionCollection* actions, QWidget* parent, const char* name )
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: KDialogBase( parent, name, false, i18n("Action Map"), KDialogBase::Close, KDialogBase::Close )
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{
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QVBox *page = makeVBoxMainWidget();
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new QLabel( i18n("Find and execute actions."), page );
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m_map = new KActionMap( actions, page );
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show();
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}
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void KActionMapDlg::updateEnabledState()
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{
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m_map->updateEnabledState();
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}
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KActionMap::KActionMap( KActionCollection* actions, QWidget* parent, const char* name )
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: QWidget( parent, name ), m_actions( actions ), m_showMenuTree( true ), m_grayOutItems( false )
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{
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QVBoxLayout* layout = new QVBoxLayout( this );
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m_listView = new KListView( this );
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#if KDE_VERSION >= 0x030500
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m_searchLine = new KListViewSearchLineWidget( m_listView, this );
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#endif
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m_listView->addColumn( i18n("Action") );
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m_listView->addColumn( i18n("Shortcut") );
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m_listView->addColumn( i18n("Description") );
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m_listView->setColumnWidthMode( 0, QListView::Maximum );
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m_listView->setColumnWidthMode( 1, QListView::Maximum );
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m_listView->setColumnWidthMode( 2, QListView::Manual );
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m_listView->setSorting( 0 );
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m_listView->setAllColumnsShowFocus( true );
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#if KDE_VERSION >= 0x030500
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layout->addWidget( m_searchLine );
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#endif
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layout->addWidget( m_listView );
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connect( m_listView, SIGNAL( executed( QListViewItem* ) ), this, SLOT( slotExecuteAction( QListViewItem* ) ) );
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connect( actions, SIGNAL( inserted( KAction* ) ), this, SLOT( slotActionCollectionChanged() ) );
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connect( actions, SIGNAL( removed( KAction* ) ), this, SLOT( slotActionCollectionChanged() ) );
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slotActionCollectionChanged();
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}
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KActionMap::~KActionMap()
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{
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}
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void KActionMap::slotActionCollectionChanged()
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{
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KActionPtrList actions;
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KActionPtrList::const_iterator it;
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m_listView->clear();
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if( !m_actions )
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return;
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actions = m_actions->actions();
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it = actions.begin();
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while( it != actions.end() )
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{
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/*
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if( m_showMenuTree )
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{
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}
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*/
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new KListViewActionItem( m_listView, (*it) );
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connect( *it, SIGNAL( enabled(bool) ), this, SLOT( updateEnabledState() ) );
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++it;
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}
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}
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void KActionMap::slotExecuteAction( QListViewItem* item )
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{
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KListViewActionItem* action = dynamic_cast<KListViewActionItem*>(item);
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if( !action )
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return;
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if( !action->action()->isEnabled() )
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return;
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action->action()->activate();
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}
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void KActionMap::updateEnabledState()
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{
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m_listView->repaintContents();
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}
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#include "kactionmap.moc"
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