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Diffstat (limited to 'karbon/plugins/imagetool/vimagetool.cc')
| -rw-r--r-- | karbon/plugins/imagetool/vimagetool.cc | 132 |
1 files changed, 132 insertions, 0 deletions
diff --git a/karbon/plugins/imagetool/vimagetool.cc b/karbon/plugins/imagetool/vimagetool.cc new file mode 100644 index 00000000..6511fa4d --- /dev/null +++ b/karbon/plugins/imagetool/vimagetool.cc @@ -0,0 +1,132 @@ +/* This file is part of the KDE project + Copyright (C) 2002, The Karbon Developers + + 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 <qcursor.h> +#include <klocale.h> +#include <kfiledialog.h> +#include <kdebug.h> + +#include "vimagetool.h" +#include <karbon_part.h> +#include <karbon_view.h> +#include <core/vimage.h> +#include <core/vselection.h> +#include <core/vcursor.h> + +VImageTool::VImageTool( KarbonView *view ) : VTool( view, "tool_image_plugin" ) +{ + registerTool( this ); + m_cursor = new QCursor( VCursor::createCursor( VCursor::CrossHair ) ); +} + +VImageTool::~VImageTool() +{ + delete m_cursor; +} + +QString +VImageTool::contextHelp() +{ + QString s = i18n( "<qt><b>Image tool:</b><br>" ); + return s; +} + +void +VImageTool::activate() +{ + view()->setCursor( *m_cursor ); + VTool::activate(); +} + +QString +VImageTool::statusText() +{ + return i18n( "Image Tool" ); +} + +void +VImageTool::deactivate() +{ +} + +void +VImageTool::mouseButtonRelease() +{ + QString fname = KFileDialog::getOpenFileName( QString::null, "*.jpg *.gif *.png", view(), i18n( "Choose Image to Add" ) ); + if( !fname.isEmpty() ) + { + VImage *image = new VImage( 0L, fname ); + VInsertImageCmd *cmd = new VInsertImageCmd( &view()->part()->document(), i18n( "Insert Image" ), image, first() ); + + view()->part()->addCommand( cmd, true ); + } +} + +VImageTool::VInsertImageCmd::VInsertImageCmd( VDocument* doc, const QString& name, VImage *image, KoPoint pos ) + : VCommand( doc, name, "frame_image" ), m_image( image ), m_pos( pos ) +{ +} + +void +VImageTool::VInsertImageCmd::execute() +{ + if( !m_image ) + return; + + if( m_image->state() == VObject::deleted ) + m_image->setState( VObject::normal ); + else + { + m_image->setState( VObject::normal ); + m_image->transform( QWMatrix().translate( m_pos.x(), m_pos.y() ) ); + document()->append( m_image ); + document()->selection()->clear(); + document()->selection()->append( m_image ); + } + + setSuccess( true ); +} + +void +VImageTool::VInsertImageCmd::unexecute() +{ + if( !m_image ) + return; + + document()->selection()->take( *m_image ); + m_image->setState( VObject::deleted ); + + setSuccess( false ); +} + +void +VImageTool::setup( KActionCollection *collection ) +{ + m_action = static_cast<KRadioAction *>(collection -> action( name() ) ); + + if( m_action == 0 ) + { + m_action = new KRadioAction( i18n( "Image Tool" ), "14_image", Qt::SHIFT+Qt::Key_H, this, SLOT( activate() ), collection, name() ); + m_action->setToolTip( i18n( "Image" ) ); + m_action->setExclusiveGroup( "misc" ); + //m_ownAction = true; + } +} + |