You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
151 lines
4.2 KiB
151 lines
4.2 KiB
#include <klocale.h>
|
|
/**********************************************************************
|
|
** Copyright (C) 2001-2002 Trolltech AS. All rights reserved.
|
|
**
|
|
** This file is part of TQt Designer.
|
|
**
|
|
** This file may be distributed and/or modified under the terms of the
|
|
** GNU General Public License version 2 as published by the Free Software
|
|
** Foundation and appearing in the file LICENSE.GPL included in the
|
|
** packaging of this file.
|
|
**
|
|
** Licensees holding valid TQt Enterprise Edition or TQt Professional Edition
|
|
** licenses may use this file in accordance with the TQt Commercial License
|
|
** Agreement provided with the Software.
|
|
**
|
|
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
|
|
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
|
|
**
|
|
** See http://www.trolltech.com/gpl/ for GPL licensing information.
|
|
** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for
|
|
** information about TQt Commercial License Agreements.
|
|
**
|
|
** Contact info@trolltech.com if any conditions of this licensing are
|
|
** not clear to you.
|
|
**
|
|
**********************************************************************/
|
|
|
|
void PixmapCollectionEditor::init()
|
|
{
|
|
project = 0;
|
|
setChooserMode( FALSE );
|
|
}
|
|
|
|
void PixmapCollectionEditor::destroy()
|
|
{
|
|
}
|
|
|
|
void PixmapCollectionEditor::addPixmap()
|
|
{
|
|
if ( !project )
|
|
return;
|
|
|
|
TQString f;
|
|
TQStringList pixmaps = qChoosePixmaps( this );
|
|
if ( pixmaps.isEmpty() )
|
|
return;
|
|
|
|
TQString lastName;
|
|
for ( TQStringList::ConstIterator it = pixmaps.begin(); it != pixmaps.end(); ++it ) {
|
|
TQPixmap pm( *it );
|
|
if ( pm.isNull() )
|
|
continue;
|
|
PixmapCollection::Pixmap pixmap;
|
|
pixmap.pix = pm;
|
|
TQFileInfo fi ( *it );
|
|
pixmap.name = fi.fileName();
|
|
pixmap.absname = fi.filePath();
|
|
if ( !project->pixmapCollection()->addPixmap( pixmap, FALSE ) )
|
|
continue;
|
|
lastName = pixmap.name;
|
|
}
|
|
|
|
updateView();
|
|
TQIconViewItem *item = viewPixmaps->findItem( lastName );
|
|
if ( item ) {
|
|
viewPixmaps->setCurrentItem( item );
|
|
viewPixmaps->ensureItemVisible( item );
|
|
}
|
|
|
|
}
|
|
|
|
void PixmapCollectionEditor::removePixmap()
|
|
{
|
|
if ( !project || !viewPixmaps->currentItem() )
|
|
return;
|
|
project->pixmapCollection()->removePixmap( viewPixmaps->currentItem()->text() );
|
|
updateView();
|
|
}
|
|
|
|
void PixmapCollectionEditor::updateView()
|
|
{
|
|
if ( !project )
|
|
return;
|
|
|
|
viewPixmaps->clear();
|
|
|
|
TQValueList<PixmapCollection::Pixmap> pixmaps = project->pixmapCollection()->pixmaps();
|
|
for ( TQValueList<PixmapCollection::Pixmap>::Iterator it = pixmaps.begin(); it != pixmaps.end(); ++it ) {
|
|
// #### might need to scale down the pixmap
|
|
TQIconViewItem *item = new TQIconViewItem( viewPixmaps, (*it).name, scaledPixmap( (*it).pix ) );
|
|
//item->setRenameEnabled( TRUE ); // this will be a bit harder to implement
|
|
item->setDragEnabled( FALSE );
|
|
item->setDropEnabled( FALSE );
|
|
}
|
|
viewPixmaps->setCurrentItem( viewPixmaps->firstItem() );
|
|
currentChanged( viewPixmaps->firstItem() );
|
|
}
|
|
|
|
void PixmapCollectionEditor::currentChanged( TQIconViewItem * i )
|
|
{
|
|
buttonOk->setEnabled( !!i );
|
|
}
|
|
|
|
void PixmapCollectionEditor::setChooserMode( bool c )
|
|
{
|
|
chooser = c;
|
|
if ( chooser ) {
|
|
buttonClose->hide();
|
|
buttonOk->show();
|
|
buttonCancel->show();
|
|
buttonOk->setEnabled( FALSE );
|
|
buttonOk->setDefault( TRUE );
|
|
connect( viewPixmaps, TQT_SIGNAL( doubleClicked( TQIconViewItem * ) ), buttonOk, TQT_SIGNAL( clicked() ) );
|
|
connect( viewPixmaps, TQT_SIGNAL( returnPressed( TQIconViewItem * ) ), buttonOk, TQT_SIGNAL( clicked() ) );
|
|
setCaption( i18n( "Choose Image" ) );
|
|
} else {
|
|
buttonClose->show();
|
|
buttonOk->hide();
|
|
buttonCancel->hide();
|
|
buttonClose->setDefault( TRUE );
|
|
}
|
|
updateView();
|
|
}
|
|
|
|
void PixmapCollectionEditor::setCurrentItem( const TQString & name )
|
|
{
|
|
TQIconViewItem *i = viewPixmaps->findItem( name );
|
|
if ( i ) {
|
|
viewPixmaps->setCurrentItem( i );
|
|
currentChanged( i );
|
|
}
|
|
}
|
|
|
|
void PixmapCollectionEditor::setProject( Project * pro )
|
|
{
|
|
project = pro;
|
|
updateView();
|
|
}
|
|
|
|
TQPixmap PixmapCollectionEditor::scaledPixmap( const TQPixmap & p )
|
|
{
|
|
TQPixmap pix( p );
|
|
if ( pix.width() < 50 && pix.height() < 50 )
|
|
return pix;
|
|
TQImage img;
|
|
img = pix;
|
|
img = img.smoothScale( 50, 50 );
|
|
pix.convertFromImage( img );
|
|
return pix;
|
|
}
|