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.
232 lines
8.0 KiB
232 lines
8.0 KiB
/**********************************************************************
|
|
** Copyright (C) 2000-2001 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.
|
|
**
|
|
**********************************************************************/
|
|
|
|
#include <tqvariant.h> // HP-UX compiler needs this here
|
|
|
|
#include <kiconloader.h>
|
|
#include <kimageio.h>
|
|
#include <kfiledialog.h>
|
|
#include <kimagefilepreview.h>
|
|
#include <klineedit.h>
|
|
|
|
#include "kdevdesigner_part.h"
|
|
|
|
#include "pixmapchooser.h"
|
|
#include "formwindow.h"
|
|
#if defined(DESIGNER) && !defined(RESOURCE)
|
|
#include "pixmapfunction.h"
|
|
#endif
|
|
#include "metadatabase.h"
|
|
#include "mainwindow.h"
|
|
#include "pixmapcollectioneditor.h"
|
|
#include "pixmapcollection.h"
|
|
#include "project.h"
|
|
|
|
#include <tqapplication.h>
|
|
#include <tqimage.h>
|
|
#include <tqpainter.h>
|
|
#include <tqlabel.h>
|
|
#include <tqpushbutton.h>
|
|
#include <tqiconview.h>
|
|
|
|
#if defined(DESIGNER)
|
|
static ImageIconProvider *imageIconProvider = 0;
|
|
#endif
|
|
|
|
PixmapView::PixmapView( TQWidget *parent )
|
|
: TQScrollView( parent )
|
|
{
|
|
viewport()->setBackgroundMode( PaletteBase );
|
|
}
|
|
|
|
void PixmapView::setPixmap( const TQPixmap &pix )
|
|
{
|
|
pixmap = pix;
|
|
resizeContents( pixmap.size().width(), pixmap.size().height() );
|
|
viewport()->repaint( FALSE );
|
|
}
|
|
|
|
void PixmapView::drawContents( TQPainter *p, int cx, int cy, int cw, int ch )
|
|
{
|
|
p->fillRect( cx, cy, cw, ch, colorGroup().brush( TQColorGroup::Base ) );
|
|
p->drawPixmap( 0, 0, pixmap );
|
|
}
|
|
|
|
void PixmapView::previewUrl( const TQUrl &u )
|
|
{
|
|
if ( u.isLocalFile() ) {
|
|
TQString path = u.path();
|
|
TQPixmap pix( path );
|
|
if ( !pix.isNull() )
|
|
setPixmap( pix );
|
|
} else {
|
|
qWarning( "Previewing remote files not supported." );
|
|
}
|
|
}
|
|
|
|
static void buildImageFormatList( TQString &filter, TQString &all )
|
|
{
|
|
all = tqApp->translate( "qChoosePixmap", "All Pixmaps (" );
|
|
for ( uint i = 0; i < TQImageIO::outputFormats().count(); i++ ) {
|
|
TQString outputFormat = TQImageIO::outputFormats().at( i );
|
|
TQString outputExtension;
|
|
if ( outputFormat != "JPEG" )
|
|
outputExtension = outputFormat.lower();
|
|
else
|
|
outputExtension = "jpg;*.jpeg";
|
|
filter += TQString(tqApp->translate( "qChoosePixmap", "%1-Pixmaps (%2)\n" )).
|
|
arg( outputFormat ).arg( "*." + outputExtension);
|
|
all += "*." + outputExtension + ";";
|
|
}
|
|
filter.prepend( all + tqApp->translate( "qChoosePixmap", ")\n" ) );
|
|
filter += tqApp->translate( "qChoosePixmap", "All Files (*)" );
|
|
|
|
}
|
|
TQStringList qChoosePixmaps( TQWidget *parent )
|
|
{
|
|
/* if ( !imageIconProvider && !TQFileDialog::iconProvider() )
|
|
TQFileDialog::setIconProvider( ( imageIconProvider = new ImageIconProvider ) );
|
|
|
|
TQString filter;
|
|
TQString all;
|
|
buildImageFormatList( filter, all );
|
|
|
|
TQFileDialog fd( TQString(), filter, parent, 0, TRUE );
|
|
fd.setMode( TQFileDialog::ExistingFiles );
|
|
fd.setContentsPreviewEnabled( TRUE );
|
|
PixmapView *pw = new PixmapView( &fd );
|
|
fd.setContentsPreview( pw, pw );
|
|
fd.setViewMode( TQFileDialog::List );
|
|
fd.setPreviewMode( TQFileDialog::Contents );
|
|
fd.setCaption( tqApp->translate( "qChoosePixmap", "Choose Images..." ) );
|
|
if ( fd.exec() == TQDialog::Accepted )
|
|
return fd.selectedFiles();
|
|
return TQStringList();*/
|
|
TQStringList mimetypes = KImageIO::mimeTypes( KImageIO::Reading );
|
|
KFileDialog dlg(TQString(), mimetypes.join(" "), parent, "filedialog", true);
|
|
dlg.setOperationMode( KFileDialog::Opening );
|
|
dlg.setCaption( tqApp->translate( "qChoosePixmap", "Choose Images..." ) );
|
|
dlg.setMode( KFile::Files );
|
|
KImageFilePreview *ip = new KImageFilePreview( &dlg );
|
|
dlg.setPreviewWidget( ip );
|
|
if (dlg.exec())
|
|
return dlg.selectedFiles();
|
|
return TQStringList();
|
|
}
|
|
|
|
TQPixmap qChoosePixmap( TQWidget *parent, FormWindow *fw, const TQPixmap &old, TQString *fn )
|
|
{
|
|
#if defined(DESIGNER)
|
|
if ( !fw || fw->savePixmapInline() ) {
|
|
/* if ( !imageIconProvider && !TQFileDialog::iconProvider() )
|
|
TQFileDialog::setIconProvider( ( imageIconProvider = new ImageIconProvider ) );
|
|
|
|
TQString filter;
|
|
TQString all;
|
|
buildImageFormatList( filter, all );
|
|
|
|
TQFileDialog fd( TQString(), filter, parent, 0, TRUE );
|
|
fd.setContentsPreviewEnabled( TRUE );
|
|
PixmapView *pw = new PixmapView( &fd );
|
|
fd.setContentsPreview( pw, pw );
|
|
fd.setViewMode( TQFileDialog::List );
|
|
fd.setPreviewMode( TQFileDialog::Contents );
|
|
fd.setCaption( tqApp->translate( "qChoosePixmap", "Choose Pixmap" ) );
|
|
if ( fd.exec() == TQDialog::Accepted ) {
|
|
TQPixmap pix( fd.selectedFile() );
|
|
if ( fn )
|
|
*fn = fd.selectedFile();
|
|
MetaDataBase::setPixmapArgument( fw, pix.serialNumber(), fd.selectedFile() );
|
|
return pix;
|
|
}*/
|
|
TQStringList mimetypes = KImageIO::mimeTypes( KImageIO::Reading );
|
|
KFileDialog dlg(TQString(), mimetypes.join(" "), parent, "filedialog", true);
|
|
dlg.setOperationMode( KFileDialog::Opening );
|
|
dlg.setCaption( tqApp->translate( "qChoosePixmap", "Choose Pixmap" ) );
|
|
dlg.setMode( KFile::File );
|
|
KImageFilePreview *ip = new KImageFilePreview( &dlg );
|
|
dlg.setPreviewWidget( ip );
|
|
if (dlg.exec())
|
|
{
|
|
TQPixmap pix( dlg.selectedURL().path() );
|
|
if ( fn )
|
|
*fn = dlg.selectedURL().path();
|
|
MetaDataBase::setPixmapArgument( TQT_TQOBJECT(fw), pix.serialNumber(), dlg.selectedURL().path() );
|
|
return pix;
|
|
}
|
|
} else if ( fw && fw->savePixmapInProject() ) {
|
|
PixmapCollectionEditor dia( parent, 0, TRUE );
|
|
dia.setProject( fw->project() );
|
|
dia.setChooserMode( TRUE );
|
|
dia.setCurrentItem( MetaDataBase::pixmapKey( TQT_TQOBJECT(fw), old.serialNumber() ) );
|
|
if ( dia.exec() == TQDialog::Accepted ) {
|
|
TQPixmap pix( fw->project()->pixmapCollection()->pixmap( dia.viewPixmaps->currentItem()->text() ) );
|
|
MetaDataBase::setPixmapKey( TQT_TQOBJECT(fw), pix.serialNumber(), dia.viewPixmaps->currentItem()->text() );
|
|
return pix;
|
|
}
|
|
} else {
|
|
PixmapFunction dia( parent, 0, TRUE );
|
|
TQObject::connect( dia.helpButton, TQT_SIGNAL( clicked() ), MainWindow::self, TQT_SLOT( showDialogHelp() ) );
|
|
dia.labelFunction->setText( fw->pixmapLoaderFunction() + "(" );
|
|
dia.editArguments->setText( MetaDataBase::pixmapArgument( TQT_TQOBJECT(fw), old.serialNumber() ) );
|
|
dia.editArguments->setFocus();
|
|
if ( dia.exec() == TQDialog::Accepted ) {
|
|
TQPixmap pix;
|
|
// we have to force the pixmap to get a new and unique serial number. Unfortunately detatch() doesn't do that
|
|
pix.convertFromImage( BarIcon( "designer_image.png", KDevDesignerPartFactory::instance() ).convertToImage() );
|
|
|
|
MetaDataBase::setPixmapArgument( TQT_TQOBJECT(fw), pix.serialNumber(), dia.editArguments->text() );
|
|
return pix;
|
|
}
|
|
}
|
|
#else
|
|
Q_UNUSED( parent );
|
|
Q_UNUSED( fw );
|
|
Q_UNUSED( old );
|
|
#endif
|
|
return TQPixmap();
|
|
}
|
|
|
|
ImageIconProvider::ImageIconProvider( TQWidget *parent, const char *name )
|
|
: TQFileIconProvider( TQT_TQOBJECT(parent), name ), imagepm( BarIcon( "designer_image.png", KDevDesignerPartFactory::instance() ) )
|
|
{
|
|
fmts = TQImage::inputFormats();
|
|
}
|
|
|
|
ImageIconProvider::~ImageIconProvider()
|
|
{
|
|
}
|
|
|
|
const TQPixmap * ImageIconProvider::pixmap( const TQFileInfo &fi )
|
|
{
|
|
TQString ext = fi.extension().upper();
|
|
if ( fmts.contains( ext ) ) {
|
|
return &imagepm;
|
|
} else {
|
|
return TQFileIconProvider::pixmap( fi );
|
|
}
|
|
}
|