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authortoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
committertoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
commit4aed2c8219774f5d797760606b8489a92ddc5163 (patch)
tree3f8c130f7d269626bf6a9447407ef6c35954426a /konqueror/listview/konq_textviewwidget.cc
downloadtdebase-4aed2c8219774f5d797760606b8489a92ddc5163.tar.gz
tdebase-4aed2c8219774f5d797760606b8489a92ddc5163.zip
Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.
BUG:215923 git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdebase@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
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diff --git a/konqueror/listview/konq_textviewwidget.cc b/konqueror/listview/konq_textviewwidget.cc
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+/* This file is part of the KDE project
+ Copyright (C) 1998, 1999 Torben Weis <weis@kde.org>
+
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of the GNU General Public
+ License as published by the Free Software Foundation; either
+ version 2 of the License, or (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; see the file COPYING. If not, write to
+ the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ Boston, MA 02110-1301, USA.
+*/
+
+#include "konq_listview.h"
+#include "konq_textviewitem.h"
+
+#include <qheader.h>
+
+#include <kdebug.h>
+#include <kdirlister.h>
+
+#include <stdlib.h>
+#include <assert.h>
+
+
+KonqTextViewWidget::KonqTextViewWidget( KonqListView *parent, QWidget *parentWidget )
+:KonqBaseListViewWidget(parent,parentWidget)
+{
+ kdDebug(1202) << "+KonqTextViewWidget" << endl;
+ m_filenameColumn=1;
+
+ // David: This breaks dropping things towards the current directory
+ // using the columns != Name.
+ // I know, but I want to have it this way and I use it all the time.
+ // If I want to have free space, I disable some columns.
+ // If people don't like it, they can use a different view type. Alex
+ setAllColumnsShowFocus(TRUE);
+ setRootIsDecorated(false);
+
+ colors[KTVI_REGULAR]=Qt::black;
+ colors[KTVI_EXEC]=QColor(0,170,0);
+ colors[KTVI_REGULARLINK]=Qt::black;
+ colors[KTVI_DIR]=Qt::black;
+ colors[KTVI_DIRLINK]=Qt::black;
+ colors[KTVI_BADLINK]=Qt::red;
+ colors[KTVI_SOCKET]=Qt::magenta;
+ colors[KTVI_FIFO]=Qt::magenta;
+ colors[KTVI_UNKNOWN]=Qt::red;
+ colors[KTVI_CHARDEV]=Qt::blue;
+ colors[KTVI_BLOCKDEV]=Qt::blue;
+
+ m_showIcons=FALSE;
+}
+
+KonqTextViewWidget::~KonqTextViewWidget()
+{}
+
+void KonqTextViewWidget::createColumns()
+{
+ if (columns()<2)
+ {
+ addColumn( i18n("Name"), m_filenameColumnWidth );
+ addColumn( " ", fontMetrics().width("@") + 2 );
+ setColumnAlignment( 1, AlignRight );
+ //this way the column with the name has the index 0 and
+ //so the "jump to filename beginning with this character" works
+ header()->moveSection( 0, 2 );
+ }
+ KonqBaseListViewWidget::createColumns();
+}
+
+void KonqTextViewWidget::slotNewItems( const KFileItemList & entries )
+{
+ //kdDebug(1202) << k_funcinfo << entries.count() << endl;
+
+ for ( QPtrListIterator<KFileItem> kit ( entries ); kit.current(); ++kit )
+ {
+ KonqTextViewItem *tmp = new KonqTextViewItem( this, *kit );
+ if ( !m_itemFound && tmp->text(0) == m_itemToGoTo )
+ {
+ setCurrentItem( tmp );
+ m_itemFound = true;
+ }
+ if ( !m_itemsToSelect.isEmpty() ) {
+ QStringList::Iterator tsit = m_itemsToSelect.find( (*kit)->name() );
+ if ( tsit != m_itemsToSelect.end() ) {
+ m_itemsToSelect.remove( tsit );
+ setSelected( tmp, true );
+ }
+ }
+
+ }
+
+ m_pBrowserView->newItems( entries );
+
+ if ( !viewport()->isUpdatesEnabled() )
+ {
+ viewport()->setUpdatesEnabled( true );
+ setUpdatesEnabled( true );
+ triggerUpdate();
+ }
+ slotUpdateBackground();
+}
+
+void KonqTextViewWidget::setComplete()
+{
+ kdDebug(1202) << k_funcinfo << "Update Contents Pos: "
+ << m_bUpdateContentsPosAfterListing << endl;
+
+ m_bTopLevelComplete = true;
+
+ // Alex: this flag is set when we are just finishing a voluntary listing,
+ // so do the go-to-item thing only under here. When we update the
+ // current directory automatically (e.g. after a file has been deleted),
+ // we don't want to go to the first item ! (David)
+ if ( m_bUpdateContentsPosAfterListing )
+ {
+ m_bUpdateContentsPosAfterListing = false;
+
+ if ( !m_itemFound )
+ setCurrentItem( firstChild() );
+
+ if ( !m_restored && !m_pBrowserView->extension()->urlArgs().reload )
+ ensureItemVisible( currentItem() );
+ else
+ setContentsPos( m_pBrowserView->extension()->urlArgs().xOffset,
+ m_pBrowserView->extension()->urlArgs().yOffset );
+
+ activateAutomaticSelection();
+ emit selectionChanged();
+ }
+
+ m_itemToGoTo = "";
+ m_restored = false;
+
+ // Show "cut" icons as such
+ m_pBrowserView->slotClipboardDataChanged();
+ // Show totals
+ slotOnViewport();
+
+ if ( !isUpdatesEnabled() || !viewport()->isUpdatesEnabled() )
+ {
+ viewport()->setUpdatesEnabled( true );
+ setUpdatesEnabled( true );
+ triggerUpdate();
+ }
+}
+
+bool KonqTextViewWidget::isExecuteArea( const QPoint& point )
+{
+ if (!itemAt( point ) )
+ return false;
+ int x=point.x();
+
+ int offset = 0;
+ int width = columnWidth( 0 );
+ int pos = header()->mapToIndex( 0 );
+
+ for ( int index = 0; index < pos; index++ )
+ offset += columnWidth( header()->mapToSection( index ) );
+
+ return ( x > offset && x < ( offset + width ) );
+}
+
+/*void KonqTextViewWidget::viewportDragMoveEvent( QDragMoveEvent *_ev )
+{
+ KonqBaseListViewItem *item =
+ isNameColumn( _ev->pos() ) ? (KonqBaseListViewItem*)itemAt( _ev->pos() ) : 0L;
+
+ if ( !item )
+ {
+ if ( m_dragOverItem )
+ setSelected( m_dragOverItem, false );
+ _ev->accept();
+ return;
+ }
+
+ if ( m_dragOverItem == item )
+ return; // No change
+
+ if ( m_dragOverItem != 0L )
+ setSelected( m_dragOverItem, false );
+
+ if ( item->item()->acceptsDrops() )
+ {
+ _ev->accept();
+ setSelected( item, true );
+ m_dragOverItem = item;
+ }
+ else
+ {
+ _ev->ignore();
+ m_dragOverItem = 0L;
+ }
+}
+
+void KonqTextViewWidget::viewportDropEvent( QDropEvent *ev )
+{
+ if ( m_dirLister->url().isEmpty() )
+ return;
+ kdDebug() << "KonqTextViewWidget::viewportDropEvent" << endl;
+ if ( m_dragOverItem != 0L )
+ setSelected( m_dragOverItem, false );
+ m_dragOverItem = 0L;
+
+ ev->accept();
+
+ // We dropped on an item only if we dropped on the Name column.
+ KonqBaseListViewItem *item =
+ isNameColumn( ev->pos() ) ? (KonqBaseListViewItem*)itemAt( ev->pos() ) : 0;
+
+ KFileItem * destItem = (item) ? item->item() : m_dirLister->rootItem(); // may be 0
+ KonqOperations::doDrop( destItem, destItem ? destItem->url() : url(), ev, this );
+}*/
+
+
+#include "konq_textviewwidget.moc"