From 5159cd2beb2e87806a5b54e9991b7895285c9d3e Mon Sep 17 00:00:00 2001 From: Timothy Pearson Date: Sun, 27 Jan 2013 01:04:16 -0600 Subject: Rename a number of libraries and executables to avoid conflicts with KDE4 --- kio/kfile/kfiletreeview.cpp | 677 -------------------------------------------- 1 file changed, 677 deletions(-) delete mode 100644 kio/kfile/kfiletreeview.cpp (limited to 'kio/kfile/kfiletreeview.cpp') diff --git a/kio/kfile/kfiletreeview.cpp b/kio/kfile/kfiletreeview.cpp deleted file mode 100644 index 0b8504fd6..000000000 --- a/kio/kfile/kfiletreeview.cpp +++ /dev/null @@ -1,677 +0,0 @@ -/* This file is part of the KDEproject - Copyright (C) 2000 David Faure - 2000 Carsten Pfeiffer - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public - License version 2 as published by the Free Software Foundation. - - This library 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 - Library General Public License for more details. - - You should have received a copy of the GNU Library General Public License - along with this library; see the file COPYING.LIB. If not, write to - the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, - Boston, MA 02110-1301, USA. -*/ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - - -#include "kfiletreeview.h" -#include "kfiletreebranch.h" -#include "kfiletreeviewitem.h" - -KFileTreeView::KFileTreeView( TQWidget *parent, const char *name ) - : KListView( parent, name ), - m_wantOpenFolderPixmaps( true ), - m_toolTip( this ) -{ - setDragEnabled(true); - setSelectionModeExt( KListView::Single ); - - m_animationTimer = new TQTimer( this ); - connect( m_animationTimer, TQT_SIGNAL( timeout() ), - this, TQT_SLOT( slotAnimation() ) ); - - m_currentBeforeDropItem = 0; - m_dropItem = 0; - - m_autoOpenTimer = new TQTimer( this ); - connect( m_autoOpenTimer, TQT_SIGNAL( timeout() ), - this, TQT_SLOT( slotAutoOpenFolder() ) ); - - /* The executed-Slot only opens a path, while the expanded-Slot populates it */ - connect( this, TQT_SIGNAL( executed( TQListViewItem * ) ), - this, TQT_SLOT( slotExecuted( TQListViewItem * ) ) ); - connect( this, TQT_SIGNAL( expanded ( TQListViewItem *) ), - this, TQT_SLOT( slotExpanded( TQListViewItem *) )); - connect( this, TQT_SIGNAL( collapsed( TQListViewItem *) ), - this, TQT_SLOT( slotCollapsed( TQListViewItem* ))); - - - /* connections from the konqtree widget */ - connect( this, TQT_SIGNAL( selectionChanged() ), - this, TQT_SLOT( slotSelectionChanged() ) ); - connect( this, TQT_SIGNAL( onItem( TQListViewItem * )), - this, TQT_SLOT( slotOnItem( TQListViewItem * ) ) ); - connect( this, TQT_SIGNAL(itemRenamed(TQListViewItem*, const TQString &, int)), - this, TQT_SLOT(slotItemRenamed(TQListViewItem*, const TQString &, int))); - - - m_bDrag = false; - m_branches.setAutoDelete( true ); - - m_openFolderPixmap = DesktopIcon( "folder_open",KIcon::SizeSmall,KIcon::ActiveState ); -} - -KFileTreeView::~KFileTreeView() -{ - // we must make sure that the KFileTreeViewItems are deleted _before_ the - // branches are deleted. Otherwise, the KFileItems would be destroyed - // and the KFileTreeViewItems had dangling pointers to them. - hide(); - clear(); - m_branches.clear(); // finally delete the branches and KFileItems -} - - -bool KFileTreeView::isValidItem( TQListViewItem *item) -{ - if (!item) - return false; - TQPtrList lst; - TQListViewItemIterator it( this ); - while ( it.current() ) - { - if ( it.current() == item ) - return true; - ++it; - } - return false; -} - -void KFileTreeView::contentsDragEnterEvent( TQDragEnterEvent *ev ) -{ - if ( ! acceptDrag( ev ) ) - { - ev->ignore(); - return; - } - ev->acceptAction(); - m_currentBeforeDropItem = selectedItem(); - - TQListViewItem *item = itemAt( contentsToViewport( ev->pos() ) ); - if( item ) - { - m_dropItem = item; - m_autoOpenTimer->start( KFileView::autoOpenDelay() ); - } - else - { - m_dropItem = 0; -} -} - -void KFileTreeView::contentsDragMoveEvent( TQDragMoveEvent *e ) -{ - if( ! acceptDrag( e ) ) - { - e->ignore(); - return; - } - e->acceptAction(); - - - TQListViewItem *afterme; - TQListViewItem *parent; - - findDrop( e->pos(), parent, afterme ); - - // "afterme" is 0 when aiming at a directory itself - TQListViewItem *item = afterme ? afterme : parent; - - if( item && item->isSelectable() ) - { - setSelected( item, true ); - if( item != m_dropItem ) { - m_autoOpenTimer->stop(); - m_dropItem = item; - m_autoOpenTimer->start( KFileView::autoOpenDelay() ); - } - } - else - { - m_autoOpenTimer->stop(); - m_dropItem = 0; - } -} - -void KFileTreeView::contentsDragLeaveEvent( TQDragLeaveEvent * ) -{ - // Restore the current item to what it was before the dragging (#17070) - if ( isValidItem(m_currentBeforeDropItem) ) - { - setSelected( m_currentBeforeDropItem, true ); - ensureItemVisible( m_currentBeforeDropItem ); - } - else if ( isValidItem(m_dropItem) ) - setSelected( m_dropItem, false ); // no item selected - m_currentBeforeDropItem = 0; - m_dropItem = 0; - -} - -void KFileTreeView::contentsDropEvent( TQDropEvent *e ) -{ - - m_autoOpenTimer->stop(); - m_dropItem = 0; - - kdDebug(250) << "contentsDropEvent !" << endl; - if( ! acceptDrag( e ) ) { - e->ignore(); - return; - } - - e->acceptAction(); - TQListViewItem *afterme; - TQListViewItem *parent; - findDrop(e->pos(), parent, afterme); - - //kdDebug(250) << " parent=" << (parent?parent->text(0):TQString::null) - // << " afterme=" << (afterme?afterme->text(0):TQString::null) << endl; - - if (e->source() == viewport() && itemsMovable()) - movableDropEvent(parent, afterme); - else - { - emit dropped(e, afterme); - emit dropped(this, e, afterme); - emit dropped(e, parent, afterme); - emit dropped(this, e, parent, afterme); - - KURL::List urls; - KURLDrag::decode( e, urls ); - emit dropped( this, e, urls ); - - KURL parentURL; - if( parent ) - parentURL = static_cast(parent)->url(); - else - // can happen when dropping above the root item - // Should we choose the first branch in such a case ?? - return; - - emit dropped( urls, parentURL ); - emit dropped( this , e, urls, parentURL ); - } -} - -bool KFileTreeView::acceptDrag(TQDropEvent* e ) const -{ - - bool ancestOK= acceptDrops(); - // kdDebug(250) << "Do accept drops: " << ancestOK << endl; - ancestOK = ancestOK && itemsMovable(); - // kdDebug(250) << "acceptDrag: " << ancestOK << endl; - // kdDebug(250) << "canDecode: " << KURLDrag::canDecode(e) << endl; - // kdDebug(250) << "action: " << e->action() << endl; - - /* KListView::acceptDrag(e); */ - /* this is what KListView does: - * acceptDrops() && itemsMovable() && (e->source()==viewport()); - * ask acceptDrops and itemsMovable, but not the third - */ - return ancestOK && KURLDrag::canDecode( e ) && - // Why this test? All DnDs are one of those AFAIK (DF) - ( e->action() == TQDropEvent::Copy - || e->action() == TQDropEvent::Move - || e->action() == TQDropEvent::Link ); -} - - - -TQDragObject * KFileTreeView::dragObject() -{ - - KURL::List urls; - const TQPtrList fileList = selectedItems(); - TQPtrListIterator it( fileList ); - for ( ; it.current(); ++it ) - { - urls.append( static_cast(it.current())->url() ); - } - TQPoint hotspot; - TQPixmap pixmap; - if( urls.count() > 1 ){ - pixmap = DesktopIcon( "tdemultiple", 16 ); - } - if( pixmap.isNull() ) - pixmap = currentKFileTreeViewItem()->fileItem()->pixmap( 16 ); - hotspot.setX( pixmap.width() / 2 ); - hotspot.setY( pixmap.height() / 2 ); - TQDragObject* dragObject = new KURLDrag( urls, this ); - if( dragObject ) - dragObject->setPixmap( pixmap, hotspot ); - return dragObject; -} - - - -void KFileTreeView::slotCollapsed( TQListViewItem *item ) -{ - KFileTreeViewItem *kftvi = static_cast(item); - kdDebug(250) << "hit slotCollapsed" << endl; - if( kftvi && kftvi->isDir()) - { - item->setPixmap( 0, itemIcon(kftvi)); - } -} - -void KFileTreeView::slotExpanded( TQListViewItem *item ) -{ - kdDebug(250) << "slotExpanded here !" << endl; - - if( ! item ) return; - - KFileTreeViewItem *it = static_cast(item); - KFileTreeBranch *branch = it->branch(); - - /* Start the animation for the branch object */ - if( it->isDir() && branch && item->childCount() == 0 ) - { - /* check here if the branch really needs to be populated again */ - kdDebug(250 ) << "starting to open " << it->url().prettyURL() << endl; - startAnimation( it ); - bool branchAnswer = branch->populate( it->url(), it ); - kdDebug(250) << "Branches answer: " << branchAnswer << endl; - if( ! branchAnswer ) - { - kdDebug(250) << "ERR: Could not populate!" << endl; - stopAnimation( it ); - } - } - - /* set a pixmap 'open folder' */ - if( it->isDir() && isOpen( item ) ) - { - kdDebug(250)<< "Setting open Pixmap" << endl; - item->setPixmap( 0, itemIcon( it )); // 0, m_openFolderPixmap ); - } -} - - - -void KFileTreeView::slotExecuted( TQListViewItem *item ) -{ - if ( !item ) - return; - /* This opens the dir and causes the Expanded-slot to be called, - * which strolls through the children. - */ - if( static_cast(item)->isDir()) - { - item->setOpen( !item->isOpen() ); - } -} - - -void KFileTreeView::slotAutoOpenFolder() -{ - m_autoOpenTimer->stop(); - - if ( !isValidItem(m_dropItem) || m_dropItem->isOpen() ) - return; - - m_dropItem->setOpen( true ); - m_dropItem->repaint(); -} - - -void KFileTreeView::slotSelectionChanged() -{ - if ( !m_dropItem ) // don't do this while the dragmove thing - { - } -} - - -KFileTreeBranch* KFileTreeView::addBranch( const KURL &path, const TQString& name, - bool showHidden ) -{ - const TQPixmap& folderPix = KMimeType::mimeType("inode/directory")->pixmap( KIcon::Desktop,KIcon::SizeSmall ); - - return addBranch( path, name, folderPix, showHidden); -} - -KFileTreeBranch* KFileTreeView::addBranch( const KURL &path, const TQString& name, - const TQPixmap& pix, bool showHidden ) -{ - kdDebug(250) << "adding another root " << path.prettyURL() << endl; - - /* Open a new branch */ - KFileTreeBranch *newBranch = new KFileTreeBranch( this, path, name, pix, - showHidden ); - return addBranch(newBranch); -} - -KFileTreeBranch *KFileTreeView::addBranch(KFileTreeBranch *newBranch) -{ - connect( newBranch, TQT_SIGNAL(populateFinished( KFileTreeViewItem* )), - this, TQT_SLOT( slotPopulateFinished( KFileTreeViewItem* ))); - - connect( newBranch, TQT_SIGNAL( newTreeViewItems( KFileTreeBranch*, - const KFileTreeViewItemList& )), - this, TQT_SLOT( slotNewTreeViewItems( KFileTreeBranch*, - const KFileTreeViewItemList& ))); - - m_branches.append( newBranch ); - return( newBranch ); -} - -KFileTreeBranch *KFileTreeView::branch( const TQString& searchName ) -{ - KFileTreeBranch *branch = 0; - TQPtrListIterator it( m_branches ); - - while ( (branch = it.current()) != 0 ) { - ++it; - TQString bname = branch->name(); - kdDebug(250) << "This is the branches name: " << bname << endl; - if( bname == searchName ) - { - kdDebug(250) << "Found branch " << bname << " and return ptr" << endl; - return( branch ); - } - } - return ( 0L ); -} - -KFileTreeBranchList& KFileTreeView::branches() -{ - return( m_branches ); -} - - -bool KFileTreeView::removeBranch( KFileTreeBranch *branch ) -{ - if(m_branches.contains(branch)) - { - delete (branch->root()); - m_branches.remove( branch ); - return true; - } - else - { - return false; - } -} - -void KFileTreeView::setDirOnlyMode( KFileTreeBranch* branch, bool bom ) -{ - if( branch ) - { - branch->setDirOnlyMode( bom ); - } -} - - -void KFileTreeView::slotPopulateFinished( KFileTreeViewItem *it ) -{ - if( it && it->isDir()) - stopAnimation( it ); -} - -void KFileTreeView::slotNewTreeViewItems( KFileTreeBranch* branch, const KFileTreeViewItemList& itemList ) -{ - if( ! branch ) return; - kdDebug(250) << "hitting slotNewTreeViewItems" << endl; - - /* Sometimes it happens that new items should become selected, i.e. if the user - * creates a new dir, he probably wants it to be selected. This can not be done - * right after creating the directory or file, because it takes some time until - * the item appears here in the treeview. Thus, the creation code sets the member - * m_neUrlToSelect to the required url. If this url appears here, the item becomes - * selected and the member nextUrlToSelect will be cleared. - */ - if( ! m_nextUrlToSelect.isEmpty() ) - { - KFileTreeViewItemListIterator it( itemList ); - - bool end = false; - for( ; !end && it.current(); ++it ) - { - KURL url = (*it)->url(); - - if( m_nextUrlToSelect.equals(url, true )) // ignore trailing / on dirs - { - setCurrentItem( static_cast(*it) ); - m_nextUrlToSelect = KURL(); - end = true; - } - } - } -} - -TQPixmap KFileTreeView::itemIcon( KFileTreeViewItem *item, int gap ) const -{ - TQPixmap pix; - kdDebug(250) << "Setting icon for column " << gap << endl; - - if( item ) - { - /* Check if it is a branch root */ - KFileTreeBranch *brnch = item->branch(); - if( item == brnch->root() ) - { - pix = brnch->pixmap(); - if( m_wantOpenFolderPixmaps && brnch->root()->isOpen() ) - { - pix = brnch->openPixmap(); - } - } - else - { - // TODO: different modes, user Pixmaps ? - pix = item->fileItem()->pixmap( KIcon::SizeSmall ); // , KIcon::DefaultState); - - /* Only if it is a dir and the user wants open dir pixmap and it is open, - * change the fileitem's pixmap to the open folder pixmap. */ - if( item->isDir() && m_wantOpenFolderPixmaps ) - { - if( isOpen( static_cast(item))) - pix = m_openFolderPixmap; - } - } - } - - return pix; -} - - -void KFileTreeView::slotAnimation() -{ - MapCurrentOpeningFolders::Iterator it = m_mapCurrentOpeningFolders.begin(); - MapCurrentOpeningFolders::Iterator end = m_mapCurrentOpeningFolders.end(); - for (; it != end;) - { - KFileTreeViewItem *item = it.key(); - if (!isValidItem(item)) - { - ++it; - m_mapCurrentOpeningFolders.remove(item); - continue; - } - - uint & iconNumber = it.data().iconNumber; - TQString icon = TQString::fromLatin1( it.data().iconBaseName ).append( TQString::number( iconNumber ) ); - // kdDebug(250) << "Loading icon " << icon << endl; - item->setPixmap( 0, DesktopIcon( icon,KIcon::SizeSmall,KIcon::ActiveState )); // KFileTreeViewFactory::instance() ) ); - - iconNumber++; - if ( iconNumber > it.data().iconCount ) - iconNumber = 1; - - ++it; - } -} - - -void KFileTreeView::startAnimation( KFileTreeViewItem * item, const char * iconBaseName, uint iconCount ) -{ - /* TODO: allow specific icons */ - if( ! item ) - { - kdDebug(250) << " startAnimation Got called without valid item !" << endl; - return; - } - - m_mapCurrentOpeningFolders.insert( item, - AnimationInfo( iconBaseName, - iconCount, - itemIcon(item, 0) ) ); - if ( !m_animationTimer->isActive() ) - m_animationTimer->start( 50 ); -} - -void KFileTreeView::stopAnimation( KFileTreeViewItem * item ) -{ - if( ! item ) return; - - kdDebug(250) << "Stoping Animation !" << endl; - - MapCurrentOpeningFolders::Iterator it = m_mapCurrentOpeningFolders.find(item); - if ( it != m_mapCurrentOpeningFolders.end() ) - { - if( item->isDir() && isOpen( item) ) - { - kdDebug(250) << "Setting folder open pixmap !" << endl; - item->setPixmap( 0, itemIcon( item )); - } - else - { - item->setPixmap( 0, it.data().originalPixmap ); - } - m_mapCurrentOpeningFolders.remove( item ); - } - else - { - if( item ) - kdDebug(250)<< "StopAnimation - could not find item " << item->url().prettyURL()<< endl; - else - kdDebug(250)<< "StopAnimation - item is zero !" << endl; - } - if (m_mapCurrentOpeningFolders.isEmpty()) - m_animationTimer->stop(); -} - -KFileTreeViewItem * KFileTreeView::currentKFileTreeViewItem() const -{ - return static_cast( selectedItem() ); -} - -KURL KFileTreeView::currentURL() const -{ - KFileTreeViewItem *item = currentKFileTreeViewItem(); - if ( item ) - return currentKFileTreeViewItem()->url(); - else - return KURL(); -} - -void KFileTreeView::slotOnItem( TQListViewItem *item ) -{ - KFileTreeViewItem *i = static_cast( item ); - if( i ) - { - const KURL url = i->url(); - if ( url.isLocalFile() ) - emit onItem( url.path() ); - else - emit onItem( url.prettyURL() ); - } -} - -void KFileTreeView::slotItemRenamed(TQListViewItem* item, const TQString &name, int col) -{ - (void) item; - kdDebug(250) << "Do not bother: " << name << col << endl; -} - -KFileTreeViewItem *KFileTreeView::findItem( const TQString& branchName, const TQString& relUrl ) -{ - KFileTreeBranch *br = branch( branchName ); - return( findItem( br, relUrl )); -} - -KFileTreeViewItem *KFileTreeView::findItem( KFileTreeBranch* brnch, const TQString& relUrl ) -{ - KFileTreeViewItem *ret = 0; - if( brnch ) - { - KURL url = brnch->rootUrl(); - - if( ! relUrl.isEmpty() && TQDir::isRelativePath(relUrl) ) - { - TQString partUrl( relUrl ); - - if( partUrl.endsWith("/")) - partUrl.truncate( relUrl.length()-1 ); - - url.addPath( partUrl ); - - kdDebug(250) << "assembled complete dir string " << url.prettyURL() << endl; - - KFileItem *fi = brnch->findByURL( url ); - if( fi ) - { - ret = static_cast( fi->extraData( brnch )); - kdDebug(250) << "Found item !" <root(); - } - } - return( ret ); -} - -/////////////////////////////////////////////////////////////////// -/////////////////////////////////////////////////////////////////// - - -void KFileTreeViewToolTip::maybeTip( const TQPoint & ) -{ -#if 0 - TQListViewItem *item = m_view->itemAt( point ); - if ( item ) { - TQString text = static_cast( item )->toolTipText(); - if ( !text.isEmpty() ) - tip ( m_view->itemRect( item ), text ); - } -#endif -} - -void KFileTreeView::virtual_hook( int id, void* data ) -{ KListView::virtual_hook( id, data ); } - -#include "kfiletreeview.moc" -- cgit v1.2.1