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1037 lines
31 KiB
1037 lines
31 KiB
/* This file is part of the KDE libraries
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Copyright (C) 2001,2002,2003 Carsten Pfeiffer <pfeiffer@kde.org>
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library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License as published by the Free Software Foundation, version 2.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this library; see the file COPYING.LIB. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA.
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*/
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#include <unistd.h>
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#include <qapplication.h>
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#include <qcheckbox.h>
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#include <qdrawutil.h>
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#include <qfontmetrics.h>
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#include <qlabel.h>
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#include <qgrid.h>
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#include <qpainter.h>
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#include <qpopupmenu.h>
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#include <qstyle.h>
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#include <qvbox.h>
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#include <qwhatsthis.h>
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#include <kaboutdata.h>
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#include <kconfig.h>
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#include <kdebug.h>
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#include <kglobal.h>
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#include <kicondialog.h>
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#include <kiconloader.h>
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#include <kinstance.h>
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#include <klineedit.h>
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#include <klocale.h>
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#include <kmimetype.h>
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#include <kprotocolinfo.h>
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#include <kstringhandler.h>
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#include <kurldrag.h>
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#include <kurlrequester.h>
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#include "kurlbar.h"
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/**
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* Handles tooltips in the KURLBar
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* @internal
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*/
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class KURLBarToolTip : public QToolTip
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{
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public:
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KURLBarToolTip( QListBox *view ) : QToolTip( view ), m_view( view ) {}
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protected:
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virtual void maybeTip( const QPoint& point ) {
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QListBoxItem *item = m_view->itemAt( point );
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if ( item ) {
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QString text = static_cast<KURLBarItem*>( item )->toolTip();
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if ( !text.isEmpty() )
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tip( m_view->itemRect( item ), text );
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}
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}
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private:
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QListBox *m_view;
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};
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///////////////////////////////////////////////////////////////////
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///////////////////////////////////////////////////////////////////
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class KURLBarItem::KURLBarItemPrivate
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{
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public:
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KURLBarItemPrivate()
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{
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isPersistent = true;
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}
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bool isPersistent;
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};
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KURLBarItem::KURLBarItem( KURLBar *parent,
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const KURL& url, bool persistent, const QString& description,
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const QString& icon, KIcon::Group group )
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: QListBoxPixmap( KIconLoader::unknown() /*, parent->listBox()*/ ),
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m_url( url ),
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m_pixmap( 0L ),
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m_parent( parent ),
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m_appLocal( true )
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{
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init( icon, group, description, persistent );
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}
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KURLBarItem::KURLBarItem( KURLBar *parent,
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const KURL& url, const QString& description,
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const QString& icon, KIcon::Group group )
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: QListBoxPixmap( KIconLoader::unknown() /*, parent->listBox()*/ ),
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m_url( url ),
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m_pixmap( 0L ),
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m_parent( parent ),
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m_appLocal( true )
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{
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init( icon, group, description, true /*persistent*/ );
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}
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void KURLBarItem::init( const QString& icon, KIcon::Group group,
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const QString& description, bool persistent )
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{
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d = new KURLBarItemPrivate;
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d->isPersistent = persistent;
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setCustomHighlighting( true );
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setIcon( icon, group );
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setDescription( description );
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}
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KURLBarItem::~KURLBarItem()
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{
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delete d;
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}
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void KURLBarItem::setURL( const KURL& url )
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{
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m_url = url;
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if ( m_description.isEmpty() )
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setText( url.fileName() );
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}
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void KURLBarItem::setIcon( const QString& icon, KIcon::Group group )
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{
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m_icon = icon;
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m_group = group;
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if ( icon.isEmpty() )
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m_pixmap = KMimeType::pixmapForURL( m_url, 0, group, iconSize() );
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else
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m_pixmap = KGlobal::iconLoader()->loadIcon( icon, group, iconSize(),
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KIcon::DefaultState );
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}
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void KURLBarItem::setDescription( const QString& desc )
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{
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m_description = desc;
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setText( desc.isEmpty() ? m_url.fileName() : desc );
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}
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void KURLBarItem::setApplicationLocal( bool local )
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{
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if ( !local && !isPersistent() )
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{
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kdWarning() << "KURLBar: dynamic (non-persistent) items can not be global." << endl;
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return;
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}
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m_appLocal = local;
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}
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void KURLBarItem::setToolTip( const QString& tip )
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{
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m_toolTip = tip;
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}
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QString KURLBarItem::toolTip() const
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{
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return m_toolTip.isEmpty() ? m_url.prettyURL() : m_toolTip;
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}
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int KURLBarItem::iconSize() const
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{
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return m_parent->iconSize();
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}
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void KURLBarItem::paint( QPainter *p )
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{
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QListBox *box = listBox();
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int w = width( box );
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static const int margin = KDialog::spacingHint();
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// draw sunken selection
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if ( isCurrent() || isSelected() ) {
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int h = height( box );
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QBrush brush = box->colorGroup().brush( QColorGroup::Highlight );
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p->fillRect( 0, 0, w, h, brush );
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QPen pen = p->pen();
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QPen oldPen = pen;
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pen.setColor( box->colorGroup().mid() );
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p->setPen( pen );
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p->drawPoint( 0, 0 );
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p->drawPoint( 0, h - 1 );
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p->drawPoint( w - 1, 0 );
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p->drawPoint( w - 1, h - 1 );
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p->setPen( oldPen );
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}
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if ( m_parent->iconSize() < KIcon::SizeMedium ) {
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// small icon -> draw icon next to text
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// ### mostly cut & paste of QListBoxPixmap::paint() until Qt 3.1
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// (where it will properly use pixmap() instead of the internal pixmap)
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const QPixmap *pm = pixmap();
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int yPos = QMAX( 0, (height(box) - pm->height())/2 );
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p->drawPixmap( margin, yPos, *pm );
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if ( !text().isEmpty() ) {
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QFontMetrics fm = p->fontMetrics();
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if ( pm->height() < fm.height() )
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yPos = fm.ascent() + fm.leading()/2;
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else
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yPos = pm->height()/2 - fm.height()/2 + fm.ascent();
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yPos += margin;
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int stringWidth = box->width() - pm->width() - 2 - (margin * 2);
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QString visibleText = KStringHandler::rPixelSqueeze( text(), fm, stringWidth );
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int xPos = pm->width() + margin + 2;
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if ( isCurrent() || isSelected() ) {
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p->setPen( box->colorGroup().highlight().dark(115) );
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p->drawText( xPos + ( QApplication::reverseLayout() ? -1 : 1),
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yPos + 1, visibleText );
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p->setPen( box->colorGroup().highlightedText() );
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}
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p->drawText( xPos, yPos, visibleText );
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}
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// end cut & paste (modulo pixmap centering)
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}
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else {
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// big icons -> draw text below icon
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int y = margin;
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const QPixmap *pm = pixmap();
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if ( !pm->isNull() ) {
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int x = (w - pm->width()) / 2;
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x = QMAX( x, margin );
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p->drawPixmap( x, y, *pm );
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}
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if ( !text().isEmpty() ) {
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QFontMetrics fm = p->fontMetrics();
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y += pm->height() + fm.height() - fm.descent();
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int stringWidth = box->width() - (margin * 2);
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QString visibleText = KStringHandler::rPixelSqueeze( text(), fm, stringWidth );
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int x = (w - fm.width( visibleText )) / 2;
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x = QMAX( x, margin );
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if ( isCurrent() || isSelected() ) {
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p->setPen( box->colorGroup().highlight().dark(115) );
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p->drawText( x + ( QApplication::reverseLayout() ? -1 : 1),
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y + 1, visibleText );
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p->setPen( box->colorGroup().highlightedText() );
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}
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p->drawText( x, y, visibleText );
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}
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}
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}
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QSize KURLBarItem::sizeHint() const
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{
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int wmin = 0;
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int hmin = 0;
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const KURLBarListBox *lb =static_cast<const KURLBarListBox*>(listBox());
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if ( m_parent->iconSize() < KIcon::SizeMedium ) {
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wmin = QListBoxPixmap::width( lb ) + KDialog::spacingHint() * 2;
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hmin = QListBoxPixmap::height( lb ) + KDialog::spacingHint() * 2;
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}
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else {
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wmin = QMAX(lb->fontMetrics().width(text()), pixmap()->width()) + KDialog::spacingHint() * 2;
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hmin = lb->fontMetrics().lineSpacing() + pixmap()->height() + KDialog::spacingHint() * 2;
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}
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if ( lb->isVertical() )
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wmin = QMIN( wmin, lb->viewport()->sizeHint().width() );
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else
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hmin = QMIN( hmin, lb->viewport()->sizeHint().height() );
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return QSize( wmin, hmin );
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}
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int KURLBarItem::width( const QListBox *lb ) const
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{
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if ( static_cast<const KURLBarListBox *>( lb )->isVertical() )
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return QMAX( sizeHint().width(), lb->viewport()->width() );
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else
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return sizeHint().width();
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}
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int KURLBarItem::height( const QListBox *lb ) const
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{
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if ( static_cast<const KURLBarListBox *>( lb )->isVertical() )
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return sizeHint().height();
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else
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return QMAX( sizeHint().height(), lb->viewport()->height() );
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}
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bool KURLBarItem::isPersistent() const
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{
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return d->isPersistent;
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}
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///////////////////////////////////////////////////////////////////
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///////////////////////////////////////////////////////////////////
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class KURLBar::KURLBarPrivate
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{
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public:
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KURLBarPrivate()
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{
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currentURL.setPath( QDir::homeDirPath() );
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defaultIconSize = 0;
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}
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int defaultIconSize;
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KURL currentURL;
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};
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KURLBar::KURLBar( bool useGlobalItems, QWidget *parent, const char *name, WFlags f )
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: QFrame( parent, name, f ),
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m_activeItem( 0L ),
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m_useGlobal( useGlobalItems ),
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m_isModified( false ),
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m_isImmutable( false ),
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m_listBox( 0L ),
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m_iconSize( KIcon::SizeMedium )
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{
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d = new KURLBarPrivate();
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setListBox( 0L );
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setSizePolicy( QSizePolicy( isVertical() ?
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QSizePolicy::Maximum :
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QSizePolicy::Preferred,
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isVertical() ?
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QSizePolicy::Preferred :
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QSizePolicy::Maximum ));
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QWhatsThis::add(this, i18n("<qt>The <b>Quick Access</b> panel provides easy access to commonly used file locations.<p>"
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"Clicking on one of the shortcut entries will take you to that location.<p>"
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"By right clicking on an entry you can add, edit and remove shortcuts.</qt>"));
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}
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KURLBar::~KURLBar()
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{
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delete d;
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}
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KURLBarItem * KURLBar::insertItem(const KURL& url, const QString& description,
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bool applicationLocal,
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const QString& icon, KIcon::Group group )
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{
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KURLBarItem *item = new KURLBarItem(this, url, description, icon, group);
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item->setApplicationLocal( applicationLocal );
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m_listBox->insertItem( item );
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return item;
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}
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KURLBarItem * KURLBar::insertDynamicItem(const KURL& url, const QString& description,
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const QString& icon, KIcon::Group group )
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{
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KURLBarItem *item = new KURLBarItem(this, url, false, description, icon, group);
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m_listBox->insertItem( item );
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return item;
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}
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void KURLBar::setOrientation( Qt::Orientation orient )
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{
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m_listBox->setOrientation( orient );
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setSizePolicy( QSizePolicy( isVertical() ?
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QSizePolicy::Maximum :
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QSizePolicy::Preferred,
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isVertical() ?
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QSizePolicy::Preferred :
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QSizePolicy::Maximum ));
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}
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Qt::Orientation KURLBar::orientation() const
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{
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return m_listBox->orientation();
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}
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void KURLBar::setListBox( KURLBarListBox *view )
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{
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delete m_listBox;
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if ( !view ) {
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m_listBox = new KURLBarListBox( this, "urlbar listbox" );
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setOrientation( Vertical );
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}
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else {
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m_listBox = view;
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if ( m_listBox->parentWidget() != this )
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m_listBox->reparent( this, QPoint(0,0) );
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m_listBox->resize( width(), height() );
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}
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m_listBox->setSelectionMode( KListBox::Single );
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paletteChange( palette() );
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m_listBox->setFocusPolicy( TabFocus );
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connect( m_listBox, SIGNAL( mouseButtonClicked( int, QListBoxItem *, const QPoint & ) ),
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SLOT( slotSelected( int, QListBoxItem * )));
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connect( m_listBox, SIGNAL( dropped( QDropEvent * )),
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this, SLOT( slotDropped( QDropEvent * )));
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connect( m_listBox, SIGNAL( contextMenuRequested( QListBoxItem *,
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const QPoint& )),
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SLOT( slotContextMenuRequested( QListBoxItem *, const QPoint& )));
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connect( m_listBox, SIGNAL( returnPressed( QListBoxItem * ) ),
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SLOT( slotSelected( QListBoxItem * ) ));
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}
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void KURLBar::setIconSize( int size )
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{
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if ( size == m_iconSize )
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return;
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m_iconSize = size;
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// reload the icons with the new size
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KURLBarItem *item = static_cast<KURLBarItem*>( m_listBox->firstItem() );
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while ( item ) {
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item->setIcon( item->icon(), item->iconGroup() );
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item = static_cast<KURLBarItem*>( item->next() );
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}
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resize( sizeHint() );
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updateGeometry();
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}
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void KURLBar::clear()
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{
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m_listBox->clear();
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}
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void KURLBar::resizeEvent( QResizeEvent *e )
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{
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QFrame::resizeEvent( e );
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m_listBox->resize( width(), height() );
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}
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void KURLBar::paletteChange( const QPalette & )
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{
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QPalette pal = palette();
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QColor gray = pal.color( QPalette::Normal, QColorGroup::Background );
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QColor selectedTextColor = pal.color( QPalette::Normal, QColorGroup::BrightText );
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QColor foreground = pal.color( QPalette::Normal, QColorGroup::Foreground );
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pal.setColor( QPalette::Normal, QColorGroup::Base, gray );
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pal.setColor( QPalette::Normal, QColorGroup::HighlightedText, selectedTextColor );
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pal.setColor( QPalette::Normal, QColorGroup::Text, foreground );
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pal.setColor( QPalette::Inactive, QColorGroup::Base, gray );
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pal.setColor( QPalette::Inactive, QColorGroup::HighlightedText, selectedTextColor );
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pal.setColor( QPalette::Inactive, QColorGroup::Text, foreground );
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setPalette( pal );
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}
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QSize KURLBar::sizeHint() const
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{
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return m_listBox->sizeHint();
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#if 0
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// this code causes vertical and or horizontal scrollbars appearing
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// depending on the text, font, moonphase and earth rotation. Just using
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// m_listBox->sizeHint() fixes this (although the widget can then be
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// resized to a smaller size so that scrollbars appear).
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int w = 0;
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int h = 0;
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KURLBarItem *item;
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bool vertical = isVertical();
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for ( item = static_cast<KURLBarItem*>( m_listBox->firstItem() );
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item;
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item = static_cast<KURLBarItem*>( item->next() ) ) {
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QSize sh = item->sizeHint();
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if ( vertical ) {
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w = QMAX( w, sh.width() );
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h += sh.height();
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}
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else {
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w += sh.width();
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h = QMAX( h, sh.height() );
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}
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}
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// if ( vertical && m_listBox->verticalScrollBar()->isVisible() )
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// w += m_listBox->verticalScrollBar()->width();
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// else if ( !vertical && m_listBox->horizontalScrollBar()->isVisible() )
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// h += m_listBox->horizontalScrollBar()->height();
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if ( w == 0 && h == 0 )
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return QSize( 100, 200 );
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else
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return QSize( 6 + w, h );
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#endif
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}
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QSize KURLBar::minimumSizeHint() const
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{
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QSize s = sizeHint(); // ###
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int w = s.width() + m_listBox->verticalScrollBar()->width();
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int h = s.height() + m_listBox->horizontalScrollBar()->height();
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return QSize( w, h );
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}
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|
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void KURLBar::slotSelected( int button, QListBoxItem *item )
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{
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if ( button != Qt::LeftButton )
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return;
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slotSelected( item );
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}
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|
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void KURLBar::slotSelected( QListBoxItem *item )
|
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{
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if ( item && item != m_activeItem )
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m_activeItem = static_cast<KURLBarItem*>( item );
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|
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if ( m_activeItem ) {
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m_listBox->setCurrentItem( m_activeItem );
|
|
emit activated( m_activeItem->url() );
|
|
}
|
|
}
|
|
|
|
void KURLBar::setCurrentItem( const KURL& url )
|
|
{
|
|
d->currentURL = url;
|
|
|
|
QString u = url.url(-1);
|
|
|
|
if ( m_activeItem && m_activeItem->url().url(-1) == u )
|
|
return;
|
|
|
|
bool hasURL = false;
|
|
QListBoxItem *item = m_listBox->firstItem();
|
|
while ( item ) {
|
|
if ( static_cast<KURLBarItem*>( item )->url().url(-1) == u ) {
|
|
m_activeItem = static_cast<KURLBarItem*>( item );
|
|
m_listBox->setCurrentItem( item );
|
|
m_listBox->setSelected( item, true );
|
|
hasURL = true;
|
|
break;
|
|
}
|
|
item = item->next();
|
|
}
|
|
|
|
if ( !hasURL ) {
|
|
m_activeItem = 0L;
|
|
m_listBox->clearSelection();
|
|
}
|
|
}
|
|
|
|
KURLBarItem * KURLBar::currentItem() const
|
|
{
|
|
QListBoxItem *item = m_listBox->item( m_listBox->currentItem() );
|
|
if ( item )
|
|
return static_cast<KURLBarItem *>( item );
|
|
return 0L;
|
|
}
|
|
|
|
KURL KURLBar::currentURL() const
|
|
{
|
|
KURLBarItem *item = currentItem();
|
|
return item ? item->url() : KURL();
|
|
}
|
|
|
|
void KURLBar::readConfig( KConfig *appConfig, const QString& itemGroup )
|
|
{
|
|
m_isImmutable = appConfig->groupIsImmutable( itemGroup );
|
|
KConfigGroupSaver cs( appConfig, itemGroup );
|
|
d->defaultIconSize = m_iconSize;
|
|
m_iconSize = appConfig->readNumEntry( "Speedbar IconSize", m_iconSize );
|
|
|
|
if ( m_useGlobal ) { // read global items
|
|
KConfig *globalConfig = KGlobal::config();
|
|
KConfigGroupSaver cs( globalConfig, (QString)(itemGroup +" (Global)"));
|
|
int num = globalConfig->readNumEntry( "Number of Entries" );
|
|
for ( int i = 0; i < num; i++ ) {
|
|
readItem( i, globalConfig, false );
|
|
}
|
|
}
|
|
|
|
// read application local items
|
|
int num = appConfig->readNumEntry( "Number of Entries" );
|
|
for ( int i = 0; i < num; i++ ) {
|
|
readItem( i, appConfig, true );
|
|
}
|
|
}
|
|
|
|
void KURLBar::readItem( int i, KConfig *config, bool applicationLocal )
|
|
{
|
|
QString number = QString::number( i );
|
|
KURL url = KURL::fromPathOrURL( config->readPathEntry( QString("URL_") + number ));
|
|
if ( !url.isValid() || !KProtocolInfo::isKnownProtocol( url ))
|
|
return; // nothing we could do.
|
|
|
|
insertItem( url,
|
|
config->readEntry( QString("Description_") + number ),
|
|
applicationLocal,
|
|
config->readEntry( QString("Icon_") + number ),
|
|
static_cast<KIcon::Group>(
|
|
config->readNumEntry( QString("IconGroup_") + number )) );
|
|
}
|
|
|
|
void KURLBar::writeConfig( KConfig *config, const QString& itemGroup )
|
|
{
|
|
KConfigGroupSaver cs1( config, itemGroup );
|
|
if(!config->hasDefault("Speedbar IconSize") && m_iconSize == d->defaultIconSize )
|
|
config->revertToDefault("Speedbar IconSize");
|
|
else
|
|
config->writeEntry( "Speedbar IconSize", m_iconSize );
|
|
|
|
if ( !m_isModified )
|
|
return;
|
|
|
|
int i = 0;
|
|
int numLocal = 0;
|
|
KURLBarItem *item = static_cast<KURLBarItem*>( m_listBox->firstItem() );
|
|
|
|
while ( item )
|
|
{
|
|
if ( item->isPersistent() ) // we only save persistent items
|
|
{
|
|
if ( item->applicationLocal() )
|
|
{
|
|
writeItem( item, numLocal, config, false );
|
|
numLocal++;
|
|
}
|
|
|
|
i++;
|
|
}
|
|
item = static_cast<KURLBarItem*>( item->next() );
|
|
}
|
|
config->writeEntry("Number of Entries", numLocal);
|
|
|
|
|
|
// write the global entries to kdeglobals, if any
|
|
bool haveGlobalEntries = (i > numLocal);
|
|
if ( m_useGlobal && haveGlobalEntries ) {
|
|
config->setGroup( itemGroup + " (Global)" );
|
|
|
|
int numGlobals = 0;
|
|
item = static_cast<KURLBarItem*>( m_listBox->firstItem() );
|
|
|
|
while ( item )
|
|
{
|
|
if ( item->isPersistent() ) // we only save persistent items
|
|
{
|
|
if ( !item->applicationLocal() )
|
|
{
|
|
writeItem( item, numGlobals, config, true );
|
|
numGlobals++;
|
|
}
|
|
}
|
|
|
|
item = static_cast<KURLBarItem*>( item->next() );
|
|
}
|
|
config->writeEntry("Number of Entries", numGlobals, true, true);
|
|
}
|
|
|
|
m_isModified = false;
|
|
}
|
|
|
|
void KURLBar::writeItem( KURLBarItem *item, int i, KConfig *config,
|
|
bool global )
|
|
{
|
|
if ( !item->isPersistent() )
|
|
return;
|
|
|
|
QString Description = "Description_";
|
|
QString URL = "URL_";
|
|
QString Icon = "Icon_";
|
|
QString IconGroup = "IconGroup_";
|
|
|
|
QString number = QString::number( i );
|
|
config->writePathEntry( URL + number, item->url().prettyURL(), true, global );
|
|
|
|
config->writeEntry( Description + number, item->description(),true,global);
|
|
config->writeEntry( Icon + number, item->icon(), true, global );
|
|
config->writeEntry( IconGroup + number, item->iconGroup(), true, global );
|
|
}
|
|
|
|
|
|
void KURLBar::slotDropped( QDropEvent *e )
|
|
{
|
|
KURL::List urls;
|
|
if ( KURLDrag::decode( e, urls ) ) {
|
|
KURL url;
|
|
QString description;
|
|
QString icon;
|
|
bool appLocal = false;
|
|
|
|
KURL::List::Iterator it = urls.begin();
|
|
for ( ; it != urls.end(); ++it ) {
|
|
(void) insertItem( *it, description, appLocal, icon );
|
|
m_isModified = true;
|
|
updateGeometry();
|
|
}
|
|
}
|
|
}
|
|
|
|
void KURLBar::slotContextMenuRequested( QListBoxItem *_item, const QPoint& pos )
|
|
{
|
|
if (m_isImmutable)
|
|
return;
|
|
|
|
KURLBarItem *item = dynamic_cast<KURLBarItem*>( _item );
|
|
|
|
static const int IconSize = 10;
|
|
static const int AddItem = 20;
|
|
static const int EditItem = 30;
|
|
static const int RemoveItem = 40;
|
|
|
|
KURL lastURL = m_activeItem ? m_activeItem->url() : KURL();
|
|
|
|
bool smallIcons = m_iconSize < KIcon::SizeMedium;
|
|
QPopupMenu *popup = new QPopupMenu();
|
|
popup->insertItem( smallIcons ?
|
|
i18n("&Large Icons") : i18n("&Small Icons"),
|
|
IconSize );
|
|
popup->insertSeparator();
|
|
|
|
if (item != 0L && item->isPersistent())
|
|
{
|
|
popup->insertItem(SmallIconSet("edit"), i18n("&Edit Entry..."), EditItem);
|
|
popup->insertSeparator();
|
|
}
|
|
|
|
popup->insertItem(SmallIconSet("filenew"), i18n("&Add Entry..."), AddItem);
|
|
|
|
if (item != 0L && item->isPersistent())
|
|
{
|
|
popup->insertItem( SmallIconSet("editdelete"), i18n("&Remove Entry"),
|
|
RemoveItem );
|
|
}
|
|
|
|
int result = popup->exec( pos );
|
|
switch ( result ) {
|
|
case IconSize:
|
|
setIconSize( smallIcons ? KIcon::SizeMedium : KIcon::SizeSmallMedium );
|
|
m_listBox->triggerUpdate( true );
|
|
break;
|
|
case AddItem:
|
|
addNewItem();
|
|
break;
|
|
case EditItem:
|
|
editItem( static_cast<KURLBarItem *>( item ) );
|
|
break;
|
|
case RemoveItem:
|
|
delete item;
|
|
m_isModified = true;
|
|
break;
|
|
default: // abort
|
|
break;
|
|
}
|
|
|
|
// reset current item
|
|
m_activeItem = 0L;
|
|
setCurrentItem( lastURL );
|
|
}
|
|
|
|
bool KURLBar::addNewItem()
|
|
{
|
|
KURLBarItem *item = new KURLBarItem( this, d->currentURL,
|
|
i18n("Enter a description") );
|
|
if ( editItem( item ) ) {
|
|
m_listBox->insertItem( item );
|
|
return true;
|
|
}
|
|
|
|
delete item;
|
|
return false;
|
|
}
|
|
|
|
bool KURLBar::editItem( KURLBarItem *item )
|
|
{
|
|
if ( !item || !item->isPersistent() ) // should never happen tho
|
|
return false;
|
|
|
|
KURL url = item->url();
|
|
QString description = item->description();
|
|
QString icon = item->icon();
|
|
bool appLocal = item->applicationLocal();
|
|
|
|
if ( KURLBarItemDialog::getInformation( m_useGlobal,
|
|
url, description,
|
|
icon, appLocal,
|
|
m_iconSize, this ))
|
|
{
|
|
item->setURL( url );
|
|
item->setDescription( description );
|
|
item->setIcon( icon );
|
|
item->setApplicationLocal( appLocal );
|
|
m_listBox->triggerUpdate( true );
|
|
m_isModified = true;
|
|
updateGeometry();
|
|
return true;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
///////////////////////////////////////////////////////////////////
|
|
///////////////////////////////////////////////////////////////////
|
|
|
|
|
|
KURLBarListBox::KURLBarListBox( QWidget *parent, const char *name )
|
|
: KListBox( parent, name )
|
|
{
|
|
m_toolTip = new KURLBarToolTip( this );
|
|
setAcceptDrops( true );
|
|
viewport()->setAcceptDrops( true );
|
|
}
|
|
|
|
KURLBarListBox::~KURLBarListBox()
|
|
{
|
|
delete m_toolTip;
|
|
}
|
|
|
|
void KURLBarListBox::paintEvent( QPaintEvent* )
|
|
{
|
|
QPainter p(this);
|
|
p.setPen( colorGroup().mid() );
|
|
p.drawRect( 0, 0, width(), height() );
|
|
}
|
|
|
|
QDragObject * KURLBarListBox::dragObject()
|
|
{
|
|
KURL::List urls;
|
|
KURLBarItem *item = static_cast<KURLBarItem*>( firstItem() );
|
|
|
|
while ( item ) {
|
|
if ( item->isSelected() )
|
|
urls.append( item->url() );
|
|
item = static_cast<KURLBarItem*>( item->next() );
|
|
}
|
|
|
|
if ( !urls.isEmpty() ) // ### use custom drag-object with description etc.?
|
|
return new KURLDrag( urls, this, "urlbar drag" );
|
|
|
|
return 0L;
|
|
}
|
|
|
|
void KURLBarListBox::contentsDragEnterEvent( QDragEnterEvent *e )
|
|
{
|
|
e->accept( KURLDrag::canDecode( e ));
|
|
}
|
|
|
|
void KURLBarListBox::contentsDropEvent( QDropEvent *e )
|
|
{
|
|
emit dropped( e );
|
|
}
|
|
|
|
void KURLBarListBox::contextMenuEvent( QContextMenuEvent *e )
|
|
{
|
|
if (e)
|
|
{
|
|
emit contextMenuRequested( itemAt( e->globalPos() ), e->globalPos() );
|
|
e->consume(); // Consume the event to avoid multiple contextMenuEvent calls...
|
|
}
|
|
}
|
|
|
|
void KURLBarListBox::setOrientation( Qt::Orientation orient )
|
|
{
|
|
if ( orient == Vertical ) {
|
|
setColumnMode( 1 );
|
|
setRowMode( Variable );
|
|
}
|
|
else {
|
|
setRowMode( 1 );
|
|
setColumnMode( Variable );
|
|
}
|
|
|
|
m_orientation = orient;
|
|
}
|
|
|
|
///////////////////////////////////////////////////////////////////
|
|
///////////////////////////////////////////////////////////////////
|
|
|
|
|
|
bool KURLBarItemDialog::getInformation( bool allowGlobal, KURL& url,
|
|
QString& description, QString& icon,
|
|
bool& appLocal, int iconSize,
|
|
QWidget *parent )
|
|
{
|
|
KURLBarItemDialog *dialog = new KURLBarItemDialog( allowGlobal, url,
|
|
description, icon,
|
|
appLocal,
|
|
iconSize, parent );
|
|
if ( dialog->exec() == QDialog::Accepted ) {
|
|
// set the return parameters
|
|
url = dialog->url();
|
|
description = dialog->description();
|
|
icon = dialog->icon();
|
|
appLocal = dialog->applicationLocal();
|
|
|
|
delete dialog;
|
|
return true;
|
|
}
|
|
|
|
delete dialog;
|
|
return false;
|
|
}
|
|
|
|
KURLBarItemDialog::KURLBarItemDialog( bool allowGlobal, const KURL& url,
|
|
const QString& description,
|
|
QString icon, bool appLocal,
|
|
int iconSize,
|
|
QWidget *parent, const char *name )
|
|
: KDialogBase( parent, name, true,
|
|
i18n("Edit Quick Access Entry"), Ok | Cancel, Ok, true )
|
|
{
|
|
QVBox *box = new QVBox( this );
|
|
QString text = i18n("<qt><b>Please provide a description, URL and icon for this Quick Access entry.</b></br></qt>");
|
|
QLabel *label = new QLabel( text, box );
|
|
box->setSpacing( spacingHint() );
|
|
|
|
QGrid *grid = new QGrid( 2, box );
|
|
grid->setSpacing( spacingHint() );
|
|
|
|
QString whatsThisText = i18n("<qt>This is the text that will appear in the Quick Access panel.<p>"
|
|
"The description should consist of one or two words "
|
|
"that will help you remember what this entry refers to.</qt>");
|
|
label = new QLabel( i18n("&Description:"), grid );
|
|
m_edit = new KLineEdit( grid, "description edit" );
|
|
m_edit->setText( description.isEmpty() ? url.fileName() : description );
|
|
label->setBuddy( m_edit );
|
|
QWhatsThis::add( label, whatsThisText );
|
|
QWhatsThis::add( m_edit, whatsThisText );
|
|
|
|
whatsThisText = i18n("<qt>This is the location associated with the entry. Any valid URL may be used. For example:<p>"
|
|
"%1<br>http://www.kde.org<br>ftp://ftp.kde.org/pub/kde/stable<p>"
|
|
"By clicking on the button next to the text edit box you can browse to an "
|
|
"appropriate URL.</qt>").arg(QDir::homeDirPath());
|
|
label = new QLabel( i18n("&URL:"), grid );
|
|
m_urlEdit = new KURLRequester( url.prettyURL(), grid );
|
|
m_urlEdit->setMode( KFile::Directory );
|
|
label->setBuddy( m_urlEdit );
|
|
QWhatsThis::add( label, whatsThisText );
|
|
QWhatsThis::add( m_urlEdit, whatsThisText );
|
|
|
|
whatsThisText = i18n("<qt>This is the icon that will appear in the Quick Access panel.<p>"
|
|
"Click on the button to select a different icon.</qt>");
|
|
label = new QLabel( i18n("Choose an &icon:"), grid );
|
|
m_iconButton = new KIconButton( grid, "icon button" );
|
|
m_iconButton->setIconSize( iconSize );
|
|
if ( icon.isEmpty() )
|
|
icon = KMimeType::iconForURL( url );
|
|
m_iconButton->setIcon( icon );
|
|
label->setBuddy( m_iconButton );
|
|
QWhatsThis::add( label, whatsThisText );
|
|
QWhatsThis::add( m_iconButton, whatsThisText );
|
|
|
|
if ( allowGlobal ) {
|
|
QString appName;
|
|
if ( KGlobal::instance()->aboutData() )
|
|
appName = KGlobal::instance()->aboutData()->programName();
|
|
if ( appName.isEmpty() )
|
|
appName = QString::fromLatin1( KGlobal::instance()->instanceName() );
|
|
m_appLocal = new QCheckBox( i18n("&Only show when using this application (%1)").arg( appName ), box );
|
|
m_appLocal->setChecked( appLocal );
|
|
QWhatsThis::add( m_appLocal,
|
|
i18n("<qt>Select this setting if you want this "
|
|
"entry to show only when using the current application (%1).<p>"
|
|
"If this setting is not selected, the entry will be available in all "
|
|
"applications.</qt>")
|
|
.arg(appName));
|
|
}
|
|
else
|
|
m_appLocal = 0L;
|
|
connect(m_urlEdit->lineEdit(),SIGNAL(textChanged ( const QString & )),this,SLOT(urlChanged(const QString & )));
|
|
m_edit->setFocus();
|
|
setMainWidget( box );
|
|
}
|
|
|
|
KURLBarItemDialog::~KURLBarItemDialog()
|
|
{
|
|
}
|
|
|
|
void KURLBarItemDialog::urlChanged(const QString & text )
|
|
{
|
|
enableButtonOK( !text.isEmpty() );
|
|
}
|
|
|
|
KURL KURLBarItemDialog::url() const
|
|
{
|
|
QString text = m_urlEdit->url();
|
|
KURL u;
|
|
if ( text.at(0) == '/' )
|
|
u.setPath( text );
|
|
else
|
|
u = text;
|
|
|
|
return u;
|
|
}
|
|
|
|
QString KURLBarItemDialog::description() const
|
|
{
|
|
return m_edit->text();
|
|
}
|
|
|
|
QString KURLBarItemDialog::icon() const
|
|
{
|
|
return m_iconButton->icon();
|
|
}
|
|
|
|
bool KURLBarItemDialog::applicationLocal() const
|
|
{
|
|
if ( !m_appLocal )
|
|
return true;
|
|
|
|
return m_appLocal->isChecked();
|
|
}
|
|
|
|
void KURLBarItem::virtual_hook( int, void* )
|
|
{ /*BASE::virtual_hook( id, data );*/ }
|
|
|
|
void KURLBar::virtual_hook( int, void* )
|
|
{ /*BASE::virtual_hook( id, data );*/ }
|
|
|
|
void KURLBarListBox::virtual_hook( int id, void* data )
|
|
{ KListBox::virtual_hook( id, data ); }
|
|
|
|
|
|
#include "kurlbar.moc"
|