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.
188 lines
5.1 KiB
188 lines
5.1 KiB
13 years ago
|
/**********************************************************************
|
||
|
** Copyright (C) 2005-2008 Trolltech ASA. All rights reserved.
|
||
|
**
|
||
|
** This file is part of Qt Designer.
|
||
|
**
|
||
|
** This file may be used under the terms of the GNU General
|
||
|
** Public License versions 2.0 or 3.0 as published by the Free
|
||
|
** Software Foundation and appearing in the files LICENSE.GPL2
|
||
|
** and LICENSE.GPL3 included in the packaging of this file.
|
||
|
** Alternatively you may (at your option) use any later version
|
||
|
** of the GNU General Public License if such license has been
|
||
|
** publicly approved by Trolltech ASA (or its successors, if any)
|
||
|
** and the KDE Free Qt Foundation.
|
||
|
**
|
||
|
** Please review the following information to ensure GNU General
|
||
|
** Public Licensing requirements will be met:
|
||
|
** http://trolltech.com/products/qt/licenses/licensing/opensource/.
|
||
|
** If you are unsure which license is appropriate for your use, please
|
||
|
** review the following information:
|
||
|
** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
|
||
|
** or contact the sales department at sales@trolltech.com.
|
||
|
**
|
||
|
** Licensees holding valid Qt Commercial licenses may use this file in
|
||
|
** accordance with the Qt Commercial License Agreement provided with
|
||
|
** the Software.
|
||
|
**
|
||
|
** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
|
||
|
** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
|
||
|
** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
|
||
|
** herein.
|
||
|
**
|
||
|
**********************************************************************/
|
||
|
|
||
|
#include "pixmapcollection.h"
|
||
|
#include "project.h"
|
||
|
#include "mainwindow.h"
|
||
|
#include <qmime.h>
|
||
|
#include <qdir.h>
|
||
|
#include <qfileinfo.h>
|
||
|
#include <qtextstream.h>
|
||
|
#include <qimage.h>
|
||
|
|
||
|
PixmapCollection::PixmapCollection( Project *pro )
|
||
|
: project( pro )
|
||
|
{
|
||
|
iface = new DesignerPixmapCollectionImpl( this );
|
||
|
mimeSourceFactory = new QMimeSourceFactory();
|
||
|
}
|
||
|
|
||
|
PixmapCollection::~PixmapCollection()
|
||
|
{
|
||
|
delete mimeSourceFactory;
|
||
|
delete iface;
|
||
|
}
|
||
|
|
||
|
bool PixmapCollection::addPixmap( const Pixmap &pix, bool force )
|
||
|
{
|
||
|
Pixmap pixmap = pix;
|
||
|
savePixmap( pixmap );
|
||
|
|
||
|
if ( !force ) {
|
||
|
for ( QValueList<Pixmap>::Iterator it = pixList.begin(); it != pixList.end(); ++it ) {
|
||
|
if ( (*it).name == pixmap.name )
|
||
|
return FALSE;
|
||
|
}
|
||
|
}
|
||
|
|
||
|
pixList.append( pixmap );
|
||
|
mimeSourceFactory->setPixmap( pixmap.name, pixmap.pix );
|
||
|
project->setModified( TRUE );
|
||
|
return TRUE;
|
||
|
}
|
||
|
|
||
|
void PixmapCollection::removePixmap( const QString &name )
|
||
|
{
|
||
|
for ( QValueList<Pixmap>::Iterator it = pixList.begin(); it != pixList.end(); ++it ) {
|
||
|
if ( (*it).name == name ) {
|
||
|
pixList.remove( it );
|
||
|
break;
|
||
|
}
|
||
|
}
|
||
|
project->setModified( TRUE );
|
||
|
}
|
||
|
|
||
|
QValueList<PixmapCollection::Pixmap> PixmapCollection::pixmaps() const
|
||
|
{
|
||
|
return pixList;
|
||
|
}
|
||
|
|
||
|
QString PixmapCollection::unifyName( const QString &n )
|
||
|
{
|
||
|
QString name = n;
|
||
|
bool restart = FALSE;
|
||
|
int added = 1;
|
||
|
|
||
|
for ( QValueList<Pixmap>::Iterator it = pixList.begin(); it != pixList.end(); ++it ) {
|
||
|
if ( restart )
|
||
|
it = pixList.begin();
|
||
|
restart = FALSE;
|
||
|
if ( name == (*it).name ) {
|
||
|
name = n;
|
||
|
name += "_" + QString::number( added );
|
||
|
++added;
|
||
|
restart = TRUE;
|
||
|
}
|
||
|
}
|
||
|
|
||
|
return name;
|
||
|
}
|
||
|
|
||
|
void PixmapCollection::setActive( bool b )
|
||
|
{
|
||
|
if ( b )
|
||
|
QMimeSourceFactory::defaultFactory()->addFactory( mimeSourceFactory );
|
||
|
else
|
||
|
QMimeSourceFactory::defaultFactory()->removeFactory( mimeSourceFactory );
|
||
|
}
|
||
|
|
||
|
QPixmap PixmapCollection::pixmap( const QString &name )
|
||
|
{
|
||
|
for ( QValueList<Pixmap>::Iterator it = pixList.begin(); it != pixList.end(); ++it ) {
|
||
|
if ( (*it).name == name )
|
||
|
return (*it).pix;
|
||
|
}
|
||
|
return QPixmap();
|
||
|
}
|
||
|
|
||
|
void PixmapCollection::savePixmap( Pixmap &pix )
|
||
|
{
|
||
|
if ( pix.absname == imageDir() + "/" + pix.name )
|
||
|
return; // no need to save, it is already there
|
||
|
QString rel = project->makeRelative( pix.absname );
|
||
|
if ( rel[0] == '/' || ( rel[1] == ':' && rel[2] == '/' ) ) { // only save if file is outside the project
|
||
|
mkdir();
|
||
|
pix.name = unifyName( QFileInfo( pix.absname ).baseName() ) + ".png";
|
||
|
pix.absname = imageDir() + "/" + pix.name;
|
||
|
pix.pix.save( pix.absname, "PNG" );
|
||
|
} else if ( rel.isEmpty() ) {
|
||
|
mkdir();
|
||
|
pix.name = unifyName( pix.name );
|
||
|
pix.absname = imageDir() + "/" + pix.name;
|
||
|
pix.pix.save( pix.absname, "PNG" );
|
||
|
}
|
||
|
}
|
||
|
|
||
|
QString PixmapCollection::imageDir() const
|
||
|
{
|
||
|
return QFileInfo( project->fileName() ).dirPath( TRUE ) + "/images";
|
||
|
}
|
||
|
|
||
|
void PixmapCollection::mkdir()
|
||
|
{
|
||
|
QString f = project->fileName();
|
||
|
QDir d( QFileInfo( f ).dirPath( TRUE ) );
|
||
|
d.mkdir( "images" );
|
||
|
}
|
||
|
|
||
|
void PixmapCollection::load( const QString& filename )
|
||
|
{
|
||
|
if ( filename.isEmpty() )
|
||
|
return;
|
||
|
QString absfile;
|
||
|
if ( filename[0] == '/' )
|
||
|
absfile = filename;
|
||
|
else
|
||
|
absfile = QFileInfo( project->fileName() ).dirPath( TRUE ) + "/" + filename;
|
||
|
|
||
|
QPixmap pm( absfile );
|
||
|
if ( pm.isNull() )
|
||
|
return;
|
||
|
|
||
|
Pixmap pix;
|
||
|
pix.name = QFileInfo( absfile ).fileName();
|
||
|
pix.absname = absfile;
|
||
|
pix.pix = pm;
|
||
|
addPixmap( pix, TRUE );
|
||
|
}
|
||
|
|
||
|
DesignerPixmapCollection *PixmapCollection::iFace()
|
||
|
{
|
||
|
return iface;
|
||
|
}
|
||
|
|
||
|
bool PixmapCollection::isEmpty() const
|
||
|
{
|
||
|
return pixList.isEmpty();
|
||
|
}
|