Fix FTBFS

1 files changed, 645 insertions, 0 deletions

diff --git a/kcontrol/tdefontinst/kcmfontinst/KFileFontView.cpp b/kcontrol/tdefontinst/kcmfontinst/KFileFontView.cpp
new file mode 100644
index 000000000..fb45b44ca
--- /dev/null
+++ b/kcontrol/tdefontinst/kcmfontinst/KFileFontView.cpp
@@ -0,0 +1,645 @@
+////////////////////////////////////////////////////////////////////////////////
+//
+// Class Name    : CKFileFontView
+// Author        : Craig Drummond
+// Project       : K Font Installer
+// Creation Date : 31/05/2003
+// Version       : $Revision$ $Date$
+//
+////////////////////////////////////////////////////////////////////////////////
+//
+// 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; if not, write to the Free Software
+// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+//
+////////////////////////////////////////////////////////////////////////////////
+// (C) Craig Drummond, 2003
+////////////////////////////////////////////////////////////////////////////////
+
+//
+// NOTE: HEAVILY copied from tdefiledetailview.cpp...
+//
+//   Copyright (C) 1997 Stephan Kulow <coolo@kde.org>
+//                 2000, 2001 Carsten Pfeiffer <pfeiffer@kde.org>
+//
+
+#include <tqevent.h>
+#include <tqkeycode.h>
+#include <tqheader.h>
+#include <tqpainter.h>
+#include <tqpixmap.h>
+#include <kapplication.h>
+#include <tdefileitem.h>
+#include <kglobal.h>
+#include <kglobalsettings.h>
+#include <kicontheme.h>
+#include <klocale.h>
+#include <kiconloader.h>
+#include <kdebug.h>
+#include <kurldrag.h>
+#include "KFileFontView.h"
+
+#define COL_NAME 0
+#define COL_SIZE 1
+#define COL_TYPE 2
+
+class CKFileFontView::CKFileFontViewPrivate
+{
+    public:
+
+    CKFileFontViewPrivate() : itsDropItem(0) {}
+
+    CFontListViewItem *itsDropItem;
+    TQTimer            itsAutoOpenTimer;
+};
+
+CKFileFontView::CKFileFontView(TQWidget *parent, const char *name)
+              : TDEListView(parent, name),
+                KFileView(),
+                d(new CKFileFontViewPrivate())
+{
+    itsSortingCol = COL_NAME;
+    itsBlockSortingSignal = false;
+    setViewName(i18n("Detailed View"));
+
+    addColumn(i18n("Name"));
+    addColumn(i18n("Size"));
+    addColumn(i18n("Type"));
+    setShowSortIndicator(true);
+    setAllColumnsShowFocus(true);
+    setDragEnabled(false);
+
+    connect(header(), TQT_SIGNAL(sectionClicked(int)), TQT_SLOT(slotSortingChanged(int)));
+    connect(this, TQT_SIGNAL(returnPressed(TQListViewItem *)), TQT_SLOT(slotActivate(TQListViewItem *)));
+    connect(this, TQT_SIGNAL(clicked(TQListViewItem *, const TQPoint&, int)), TQT_SLOT(selected( TQListViewItem *)));
+    connect(this, TQT_SIGNAL(doubleClicked(TQListViewItem *, const TQPoint &, int)), TQT_SLOT(slotActivate(TQListViewItem *)));
+    connect(this, TQT_SIGNAL(contextMenuRequested(TQListViewItem *, const TQPoint &, int)),
+	    this, TQT_SLOT(slotActivateMenu(TQListViewItem *, const TQPoint &)));
+
+    // DND
+    connect(&(d->itsAutoOpenTimer), TQT_SIGNAL(timeout()), this, TQT_SLOT(slotAutoOpen()));
+    setSelectionMode(KFileView::selectionMode());
+    itsResolver = new KMimeTypeResolver<CFontListViewItem, CKFileFontView>(this);
+}
+
+CKFileFontView::~CKFileFontView()
+{
+    delete itsResolver;
+    delete d;
+}
+
+void CKFileFontView::setSelected(const KFileItem *info, bool enable)
+{
+    if (info)
+    {
+        // we can only hope that this casts works
+        CFontListViewItem *item = (CFontListViewItem*)info->extraData(this);
+
+        if (item)
+	    TDEListView::setSelected(item, enable);
+    }
+}
+
+void CKFileFontView::setCurrentItem(const KFileItem *item)
+{
+    if (item)
+    {
+        CFontListViewItem *it = (CFontListViewItem*) item->extraData(this);
+
+        if (it)
+            TDEListView::setCurrentItem(it);
+    }
+}
+
+KFileItem * CKFileFontView::currentFileItem() const
+{
+    CFontListViewItem *current = static_cast<CFontListViewItem*>(currentItem());
+
+    return current ? current->fileInfo() : NULL;
+}
+
+void CKFileFontView::clearSelection()
+{
+    TDEListView::clearSelection();
+}
+
+void CKFileFontView::selectAll()
+{
+    if (KFile::NoSelection!=KFileView::selectionMode() && KFile::Single!=KFileView::selectionMode())
+        TDEListView::selectAll(true);
+}
+
+void CKFileFontView::invertSelection()
+{
+    TDEListView::invertSelection();
+}
+
+void CKFileFontView::slotActivateMenu(TQListViewItem *item,const TQPoint& pos)
+{
+    if (!item)
+        sig->activateMenu(0, pos);
+    else
+    {
+        CFontListViewItem *i = (CFontListViewItem*) item;
+        sig->activateMenu(i->fileInfo(), pos);
+    }
+}
+
+void CKFileFontView::clearView()
+{
+    itsResolver->m_lstPendingMimeIconItems.clear();
+    TDEListView::clear();
+}
+
+void CKFileFontView::insertItem(KFileItem *i)
+{
+    KFileView::insertItem(i);
+
+    CFontListViewItem *item = new CFontListViewItem((TQListView*) this, i);
+
+    setSortingKey(item, i);
+
+    i->setExtraData(this, item);
+
+    if (!i->isMimeTypeKnown())
+        itsResolver->m_lstPendingMimeIconItems.append(item);
+}
+
+void CKFileFontView::slotActivate(TQListViewItem *item)
+{
+    if (item)
+    {
+        const KFileItem *fi = ((CFontListViewItem*)item)->fileInfo();
+
+        if (fi)
+            sig->activate(fi);
+    }
+}
+
+void CKFileFontView::selected(TQListViewItem *item)
+{
+    if (item && !(TDEApplication::keyboardMouseState() & (ShiftButton|ControlButton)) &&
+         TDEGlobalSettings::singleClick())
+    {
+        const KFileItem *fi = ((CFontListViewItem*)item)->fileInfo();
+
+        if (fi && (fi->isDir() || !onlyDoubleClickSelectsFiles()))
+            sig->activate(fi);
+    }
+}
+
+void CKFileFontView::highlighted( TQListViewItem *item )
+{
+    if (item)
+    {
+        const KFileItem *fi = ((CFontListViewItem*)item)->fileInfo();
+
+        if (fi)
+            sig->highlightFile(fi);
+    }
+}
+
+void CKFileFontView::setSelectionMode(KFile::SelectionMode sm)
+{
+    disconnect(TQT_SIGNAL(selectionChanged()), this);
+    disconnect(TQT_SIGNAL(selectionChanged(TQListViewItem *)), this);
+
+    switch (sm)
+    {
+        case KFile::Multi:
+            TQListView::setSelectionMode(TQListView::Multi);
+            break;
+        case KFile::Extended:
+            TQListView::setSelectionMode(TQListView::Extended);
+            break;
+        case KFile::NoSelection:
+            TQListView::setSelectionMode(TQListView::NoSelection);
+            break;
+        default: // fall through
+        case KFile::Single:
+            TQListView::setSelectionMode(TQListView::Single);
+            break;
+    }
+
+    // for highlighting
+    if (KFile::Multi==sm || KFile::Extended==sm)
+        connect(this, TQT_SIGNAL(selectionChanged()), TQT_SLOT(slotSelectionChanged()));
+    else
+        connect(this, TQT_SIGNAL(selectionChanged(TQListViewItem *)), TQT_SLOT(highlighted(TQListViewItem * )));
+}
+
+bool CKFileFontView::isSelected(const KFileItem *i) const
+{
+    if (!i)
+        return false;
+    else
+    {
+        CFontListViewItem *item = (CFontListViewItem*) i->extraData(this);
+
+        return (item && item->isSelected());
+    }
+}
+
+void CKFileFontView::updateView(bool b)
+{
+    if (b)
+    {
+        TQListViewItemIterator it((TQListView*)this);
+
+        for (; it.current(); ++it)
+        {
+            CFontListViewItem *item=static_cast<CFontListViewItem *>(it.current());
+
+            item->setPixmap(0, item->fileInfo()->pixmap(KIcon::SizeSmall));
+        }
+    }
+}
+
+void CKFileFontView::updateView(const KFileItem *i)
+{
+    if (i)
+    {
+        CFontListViewItem *item = (CFontListViewItem*) i->extraData(this);
+
+        if (item)
+        {
+            item->init();
+            setSortingKey(item, i);
+        }
+    }
+}
+
+void CKFileFontView::setSortingKey(CFontListViewItem *item, const KFileItem *i)
+{
+    TQDir::SortSpec spec = KFileView::sorting();
+
+    if (spec&TQDir::Size)
+        item->setKey(sortingKey(i->size(), i->isDir(), spec));
+    else
+        item->setKey(sortingKey(i->text(), i->isDir(), spec));
+}
+
+void CKFileFontView::removeItem(const KFileItem *i)
+{
+    if (i)
+    {
+        CFontListViewItem *item = (CFontListViewItem*) i->extraData(this);
+
+        itsResolver->m_lstPendingMimeIconItems.remove(item);
+        delete item;
+
+        KFileView::removeItem(i);
+    }
+}
+
+void CKFileFontView::slotSortingChanged(int col)
+{
+    TQDir::SortSpec sort = sorting();
+    int sortSpec = -1;
+    bool reversed = col == itsSortingCol && (sort & TQDir::Reversed) == 0;
+    itsSortingCol = col;
+
+    switch(col)
+    {
+        case COL_NAME:
+            sortSpec = (sort & ~TQDir::SortByMask | TQDir::Name);
+            break;
+        case COL_SIZE:
+            sortSpec = (sort & ~TQDir::SortByMask | TQDir::Size);
+            break;
+        // the following columns have no equivalent in TQDir, so we set it
+        // to TQDir::Unsorted and remember the column (itsSortingCol)
+        case COL_TYPE:
+            sortSpec = (sort & ~TQDir::SortByMask | TQDir::Time);
+            break;
+        default:
+            break;
+    }
+
+    if (reversed)
+        sortSpec|=TQDir::Reversed;
+    else
+        sortSpec&=~TQDir::Reversed;
+
+    if (sort & TQDir::IgnoreCase)
+        sortSpec|=TQDir::IgnoreCase;
+    else
+        sortSpec&=~TQDir::IgnoreCase;
+
+    KFileView::setSorting(static_cast<TQDir::SortSpec>(sortSpec));
+
+    KFileItem             *item;
+    KFileItemListIterator it(*items());
+
+    if ( sortSpec & TQDir::Size )
+    {
+        for (; (item = it.current()); ++it )
+        {
+            CFontListViewItem *i = viewItem(item);
+            i->setKey(sortingKey(item->size(), item->isDir(), sortSpec));
+        }
+    }
+    else
+        for (; (item = it.current()); ++it )
+        {
+            CFontListViewItem *i = viewItem(item);
+
+            i->setKey(sortingKey(i->text(itsSortingCol), item->isDir(), sortSpec));
+        }
+
+    TDEListView::setSorting(itsSortingCol, !reversed);
+    TDEListView::sort();
+
+    if (!itsBlockSortingSignal)
+        sig->changeSorting( static_cast<TQDir::SortSpec>( sortSpec ) );
+}
+
+void CKFileFontView::setSorting(TQDir::SortSpec spec)
+{
+    if (spec & TQDir::Size)
+        itsSortingCol=COL_SIZE;
+    else
+        itsSortingCol=COL_NAME;
+
+    // inversed, because slotSortingChanged will reverse it
+    if (spec & TQDir::Reversed)
+        spec = (TQDir::SortSpec) (spec & ~TQDir::Reversed);
+    else
+        spec = (TQDir::SortSpec) (spec | TQDir::Reversed);
+
+    KFileView::setSorting((TQDir::SortSpec) spec);
+
+    // don't emit sortingChanged() when called via setSorting()
+    itsBlockSortingSignal = true; // can't use blockSignals()
+    slotSortingChanged(itsSortingCol);
+    itsBlockSortingSignal = false;
+}
+
+void CKFileFontView::ensureItemVisible(const KFileItem *i)
+{
+    if (i)
+    {
+        CFontListViewItem *item = (CFontListViewItem*) i->extraData(this);
+        
+        if ( item )
+            TDEListView::ensureItemVisible(item);
+    }
+}
+
+// we're in multiselection mode
+void CKFileFontView::slotSelectionChanged()
+{
+    sig->highlightFile(NULL);
+}
+
+KFileItem * CKFileFontView::firstFileItem() const
+{
+    CFontListViewItem *item = static_cast<CFontListViewItem*>(firstChild());
+
+    return item ? item->fileInfo() : NULL;
+}
+
+KFileItem * CKFileFontView::nextItem(const KFileItem *fileItem) const
+{
+    if (fileItem)
+    {
+        CFontListViewItem *item = viewItem(fileItem);
+
+        return item && item->itemBelow() ? ((CFontListViewItem*) item->itemBelow())->fileInfo() : NULL;
+    }
+
+    return firstFileItem();
+}
+
+KFileItem * CKFileFontView::prevItem(const KFileItem *fileItem) const
+{
+    if (fileItem)
+    {
+        CFontListViewItem *item = viewItem(fileItem);
+
+        return item && item->itemAbove() ? ((CFontListViewItem*) item->itemAbove())->fileInfo() : NULL;
+    }
+
+    return firstFileItem();
+}
+
+void CKFileFontView::keyPressEvent(TQKeyEvent *e)
+{
+    TDEListView::keyPressEvent(e);
+
+    if (Key_Return==e->key() || Key_Enter==e->key())
+        if (e->state() & ControlButton)
+            e->ignore();
+        else
+            e->accept();
+}
+
+//
+// mimetype determination on demand
+//
+void CKFileFontView::mimeTypeDeterminationFinished()
+{
+    // anything to do?
+}
+
+void CKFileFontView::determineIcon(CFontListViewItem *item)
+{
+    item->fileInfo()->determineMimeType();
+    updateView(item->fileInfo());
+}
+
+void CKFileFontView::listingCompleted()
+{
+    itsResolver->start();
+}
+
+TQDragObject *CKFileFontView::dragObject()
+{
+    // create a list of the URL:s that we want to drag
+    KURL::List            urls;
+    KFileItemListIterator it(* KFileView::selectedItems());
+    TQPixmap               pixmap;
+    TQPoint                hotspot;
+
+    for ( ; it.current(); ++it )
+        urls.append( (*it)->url() );
+
+    if(urls.count()> 1)
+        pixmap = DesktopIcon("tdemultiple", KIcon::SizeSmall);
+    if(pixmap.isNull())
+        pixmap = currentFileItem()->pixmap(KIcon::SizeSmall);
+
+    hotspot.setX(pixmap.width() / 2);
+    hotspot.setY(pixmap.height() / 2);
+
+    TQDragObject *dragObject=new KURLDrag(urls, widget());
+
+    if(dragObject)
+        dragObject->setPixmap(pixmap, hotspot);
+
+    return dragObject;
+}
+
+void CKFileFontView::slotAutoOpen()
+{
+    d->itsAutoOpenTimer.stop();
+
+    if(d->itsDropItem)
+    {
+        KFileItem *fileItem = d->itsDropItem->fileInfo();
+
+        if (fileItem && !fileItem->isFile() && (fileItem->isDir() || fileItem->isLink()))
+            sig->activate(fileItem);
+    }
+}
+
+bool CKFileFontView::acceptDrag(TQDropEvent *e) const
+{
+#if 0   // Following doesn't seem to work, why???
+    bool       ok=false;
+    KURL::List urls;
+
+
+    if((e->source()!=const_cast<CKFileFontView *>(this)) &&
+       (TQDropEvent::Copy==e->action() || TQDropEvent::Move==e->action()) &&
+       KURLDrag::decode(e, urls) && !urls.isEmpty())
+    {
+        KURL::List::Iterator it;
+
+        ok=true;
+        for(it=urls.begin(); ok && it!=urls.end(); ++it)
+            if(!CFontEngine::isAFontOrAfm(TQFile::encodeName((*it).path())))
+                ok=false;
+    }
+
+    return ok;
+#endif
+
+    return KURLDrag::canDecode(e) && (e->source()!= const_cast<CKFileFontView*>(this)) &&
+           (TQDropEvent::Copy==e->action() || TQDropEvent::Move==e->action());
+}
+
+void CKFileFontView::contentsDragEnterEvent(TQDragEnterEvent *e)
+{
+    if (!acceptDrag(e)) // can we decode this ?
+        e->ignore();            // No
+    else
+    {
+        e->acceptAction();     // Yes
+
+        if((dropOptions() & AutoOpenDirs))
+        {
+            CFontListViewItem *item = dynamic_cast<CFontListViewItem*>(itemAt(contentsToViewport(e->pos())));
+            if (item)  // are we over an item ?
+            {
+                d->itsDropItem = item;
+                d->itsAutoOpenTimer.start(autoOpenDelay()); // restart timer
+            }
+            else
+            {
+                d->itsDropItem = 0;
+                d->itsAutoOpenTimer.stop();
+            }
+        }
+    }
+}
+
+void CKFileFontView::contentsDragMoveEvent(TQDragMoveEvent *e)
+{
+    if (!acceptDrag(e)) // can we decode this ?
+        e->ignore();            // No
+    else
+    {
+        e->acceptAction();     // Yes
+
+        if ((dropOptions() & AutoOpenDirs))
+        {
+            CFontListViewItem *item = dynamic_cast<CFontListViewItem*>(itemAt(contentsToViewport(e->pos())));
+
+            if (item)  // are we over an item ?
+            {
+                if (d->itsDropItem != item)
+                {
+                    d->itsDropItem = item;
+                    d->itsAutoOpenTimer.start(autoOpenDelay()); // restart timer
+                }
+            }
+            else
+            {
+                d->itsDropItem = 0;
+                d->itsAutoOpenTimer.stop();
+            }
+        }
+    }
+}
+
+void CKFileFontView::contentsDragLeaveEvent(TQDragLeaveEvent *)
+{
+    d->itsDropItem = 0;
+    d->itsAutoOpenTimer.stop();
+}
+
+void CKFileFontView::contentsDropEvent(TQDropEvent *e)
+{
+    d->itsDropItem = 0;
+    d->itsAutoOpenTimer.stop();
+
+    if (!acceptDrag(e)) // can we decode this ?
+        e->ignore();            // No
+    else
+    {
+        e->acceptAction();     // Yes
+
+        CFontListViewItem *item = dynamic_cast<CFontListViewItem*>(itemAt(contentsToViewport(e->pos())));
+        KFileItem         *fileItem = item ? item->fileInfo() : 0;
+        KURL::List        urls;
+
+        emit dropped(e, fileItem);
+
+        if(KURLDrag::decode(e, urls) && !urls.isEmpty())
+        {
+            emit dropped(e, urls, fileItem ? fileItem->url() : KURL());
+            sig->dropURLs(fileItem, e, urls);
+        }
+    }
+}
+
+void CKFileFontView::readConfig(TDEConfig *kc, const TQString &group)
+{
+    restoreLayout(kc, group.isEmpty() ? TQString("CFileFontView") : group);
+    slotSortingChanged(sortColumn());
+}
+
+void CKFileFontView::writeConfig(TDEConfig *kc, const TQString &group)
+{
+    saveLayout(kc, group.isEmpty() ? TQString("CFileFontView") : group);
+}
+
+/////////////////////////////////////////////////////////////////
+
+void CFontListViewItem::init()
+{
+    CFontListViewItem::setPixmap(COL_NAME, itsInf->pixmap(KIcon::SizeSmall));
+
+    setText(COL_NAME, itsInf->text());
+    setText(COL_SIZE, itsInf->isDir() ? "" : TDEGlobal::locale()->formatNumber(itsInf->size(), 0));
+    setText(COL_TYPE, itsInf->mimeComment());
+}
+
+void CKFileFontView::virtual_hook(int id, void *data)
+{
+    TDEListView::virtual_hook(id, data);
+    KFileView::virtual_hook(id, data);
+}
+
+#include "KFileFontView.moc"