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-rw-r--r--chalk/ui/kis_layerlist.cpp220
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diff --git a/chalk/ui/kis_layerlist.cpp b/chalk/ui/kis_layerlist.cpp
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+/*
+ Copyright (c) 2005 Gábor Lehel <illissius@gmail.com>
+
+ This library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public
+ License as published by the Free Software Foundation; either
+ version 2 of the License, or (at your option) any later version.
+
+ 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 <tdeaboutdata.h>
+#include <tdeglobal.h>
+#include <kiconloader.h>
+#include <tdelocale.h>
+#include <tdepopupmenu.h>
+#include <KoPartSelectAction.h>
+#include <tqimage.h>
+
+#include "kis_layer.h"
+#include "kis_paint_layer.h"
+#include "kis_part_layer.h"
+#include "kis_adjustment_layer.h"
+#include "kis_filter.h"
+#include "kis_filter_configuration.h"
+#include "kis_filter_registry.h"
+#include "kis_layerlist.h"
+
+
+KisLayerList::KisLayerList( TQWidget *parent, const char *name )
+ : super( parent, name )
+{
+ m_partLayerAction = new KoPartSelectAction( i18n( "New &Object Layer" ), "gear", TQT_TQOBJECT(this) );
+}
+
+static const int ADJUSTMENT_LAYER = 5384; //hack?
+
+void KisLayerList::constructMenu( LayerItem *layer )
+{
+ super::constructMenu( layer );
+
+ contextMenu()->removeItem( MenuItems::NewLayer );
+ contextMenu()->removeItem( MenuItems::NewFolder );
+ contextMenu()->changeItem( MenuItems::RemoveLayer, i18n( "&Remove Layer" ) );
+
+ if( layer )
+ {
+ static TDEPopupMenu submenu;
+ submenu.clear();
+ submenu.insertItem( SmallIconSet( "file" ), i18n( "&Layer..." ), MenuItems::NewLayer );
+ submenu.insertItem( SmallIconSet( "folder" ), i18n( "&Group Layer..." ), MenuItems::NewFolder );
+ submenu.insertItem( SmallIconSet( "tool_filter" ), i18n( "&Adjustment Layer..." ), ADJUSTMENT_LAYER );
+ m_partLayerAction->setText( i18n( "&Object Layer" ) );
+ m_partLayerAction->plug( &submenu );
+
+ contextMenu()->insertItem( SmallIconSet( "document-new" ), i18n( "&New" ), &submenu );
+ }
+ else
+ {
+ contextMenu()->insertItem( SmallIconSet( "document-new" ), i18n( "&New Layer..." ), MenuItems::NewLayer );
+ contextMenu()->insertItem( SmallIconSet( "folder" ), i18n( "New &Group Layer..." ), MenuItems::NewFolder );
+ contextMenu()->insertItem( SmallIconSet( "tool_filter" ), i18n( "New &Adjustment Layer..." ), ADJUSTMENT_LAYER );
+ m_partLayerAction->setText( i18n( "New &Object Layer" ) );
+ m_partLayerAction->plug( contextMenu() );
+ }
+}
+
+void KisLayerList::menuActivated( int id, LayerItem *layer )
+{
+ const TQValueList<LayerItem*> selected = selectedLayers();
+ LayerItem *parent = ( layer && layer->isFolder() ) ? layer : 0;
+ LayerItem *after = 0;
+ if( layer && !parent )
+ {
+ parent = layer->parent();
+ after = layer->prevSibling();
+ }
+ switch( id )
+ {
+ case MenuItems::NewLayer:
+ emit requestNewLayer( parent, after );
+ emit requestNewLayer( parent ? parent->id() : -1, after ? after->id() : -1 );
+ break;
+ case MenuItems::NewFolder:
+ emit requestNewFolder( parent, after );
+ emit requestNewFolder( parent ? parent->id() : -1, after ? after->id() : -1 );
+ break;
+ case ADJUSTMENT_LAYER:
+ emit requestNewAdjustmentLayer( parent, after );
+ emit requestNewAdjustmentLayer( parent ? parent->id() : -1, after ? after->id() : -1 );
+ break;
+ case MenuItems::RemoveLayer:
+ {
+ TQValueList<int> ids;
+ for( int i = 0, n = selected.count(); i < n; ++i )
+ {
+ ids.append( selected[i]->id() );
+ emit requestRemoveLayer( selected[i]->id() );
+ }
+ emit requestRemoveLayers( ids );
+ }
+ for( int i = 0, n = selected.count(); i < n; ++i )
+ emit requestRemoveLayer( selected[i] );
+ emit requestRemoveLayers( selected );
+ break;
+ case MenuItems::LayerProperties:
+ if( layer )
+ {
+ emit requestLayerProperties( layer );
+ emit requestLayerProperties( layer->id() );
+ }
+ break;
+ default:
+ if( id >= MenuItems::COUNT && layer )
+ super::menuActivated( id, layer );
+ else if( id != -1 ) //object layer was selected
+ {
+ emit requestNewObjectLayer( parent, after, m_partLayerAction->documentEntry() );
+ emit requestNewObjectLayer( parent ? parent->id() : -1, after ? after->id() : -1, m_partLayerAction->documentEntry() );
+ }
+ }
+}
+
+KisLayerItem::KisLayerItem( LayerList* parent, KisLayer* layer )
+ : super( layer->name(),
+ parent,
+ layer->prevSibling() ? parent->layer( layer->prevSibling()->id() ) : 0,
+ layer->id() )
+ , m_layer( layer )
+{
+ init();
+}
+
+KisLayerItem::KisLayerItem( LayerItem* parent, KisLayer* layer )
+ : super( layer->name(),
+ parent,
+ layer->prevSibling() ? parent->listView()->layer( layer->prevSibling()->id() ) : 0,
+ layer->id() )
+ , m_layer( layer )
+{
+ init();
+}
+
+void KisLayerItem::init()
+{
+ setPreviewImage( &m_preview );
+ sync();
+}
+
+KisLayer* KisLayerItem::layer() const
+{
+ return m_layer;
+}
+
+void KisLayerItem::sync()
+{
+ setProperty( "visible", layer()->visible() );
+ setProperty( "locked", layer()->locked() );
+ setDisplayName( layer()->name() );
+ update();
+}
+
+bool KisLayerItem::updatePreview()
+{
+ m_preview = m_layer->createThumbnail( height()*2, height()*2 );
+ m_preview.setAlphaBuffer( true );
+ previewChanged();
+ return !m_preview.isNull();
+}
+
+TQString KisLayerItem::tooltip() const
+{
+ TQString text = super::tooltip();
+ text = text.left( text.length() - 8 ); //HACK -- strip the </table>
+ TQString row = "<tr><td>%1</td><td>%2</td></tr>";
+ text += row.arg( i18n( "Opacity:" ) ).arg( "%1%" ).arg( int( float( m_layer->opacity() * 100 ) / 255 + 0.5 ) );
+ text += row.arg( i18n( "Composite mode:" ) ).arg( m_layer->compositeOp().id().name() );
+ if( KisPaintLayer *player = dynamic_cast<KisPaintLayer*>( m_layer ) )
+ {
+ text += row.arg( i18n( "Colorspace:" ) ).arg( player->paintDevice()->colorSpace()->id().name() );
+ if( KisProfile *profile = player->paintDevice()->colorSpace()->getProfile() )
+ text += row.arg( i18n( "Profile:" ) ).arg( profile->productName() );
+ }
+ if( KisAdjustmentLayer *alayer = dynamic_cast<KisAdjustmentLayer*>( m_layer ) )
+ text += row.arg( i18n( "Filter: " ) ).arg( KisFilterRegistry::instance()->get( alayer->filter()->name() )->id().name() );
+ if( KisPartLayerImpl *player = dynamic_cast<KisPartLayerImpl*>( m_layer ) ) {
+ TQString type = player->docType();
+
+ if( type.isEmpty() ) {
+ type = player->childDoc()->document()->instance()->aboutData()->programName();
+ }
+
+ text += row.arg( i18n( "Document type: " ) ).arg( type );
+ }
+ text += "</table>";
+
+ return text;
+}
+
+TQImage KisLayerItem::tooltipPreview() const
+{
+ TQImage img = m_layer->createThumbnail( 400, 400 );
+ if( img.isNull() )
+ return img; //so TQt doesn't complain
+ img.setAlphaBuffer( true );
+ const int size = kMin( 200, kMax( img.width(), img.height() ) );
+ return img.smoothScale( size, size, TQ_ScaleMin );
+}
+
+//void KisLayerItem::paintCell( TQPainter *p, const TQColorGroup &cg, int column, int width, int align );
+
+#include "kis_layerlist.moc"
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-01 04:24:44 +0000