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| author | Darrell Anderson <humanreadable@yahoo.com> | 2014-03-02 20:05:33 +0100 | 
|---|---|---|
| committer | Slávek Banko <slavek.banko@axis.cz> | 2014-03-02 20:05:33 +0100 | 
| commit | 722ce1efbac31c61b1d4b13f7e075c9f311e3e73 (patch) | |
| tree | db1b6b28566e5fe9accb4a688f7257673cecb080 /tdevdesigner/designer/pixmapchooser.cpp | |
| parent | afb74575caf7dd8ccb6c235b1c8d788e320c19da (diff) | |
| download | tdevelop-722ce1efbac31c61b1d4b13f7e075c9f311e3e73.tar.gz tdevelop-722ce1efbac31c61b1d4b13f7e075c9f311e3e73.zip | |
Finish renaming tdevelop components
Diffstat (limited to 'tdevdesigner/designer/pixmapchooser.cpp')
| -rw-r--r-- | tdevdesigner/designer/pixmapchooser.cpp | 231 | 
1 files changed, 231 insertions, 0 deletions
| diff --git a/tdevdesigner/designer/pixmapchooser.cpp b/tdevdesigner/designer/pixmapchooser.cpp new file mode 100644 index 00000000..279997ba --- /dev/null +++ b/tdevdesigner/designer/pixmapchooser.cpp @@ -0,0 +1,231 @@ +/********************************************************************** +** 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 <tdefiledialog.h> +#include <kimagefilepreview.h> +#include <klineedit.h> + +#include "tdevdesigner_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 { +	tqWarning( "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", TDevDesignerPartFactory::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", TDevDesignerPartFactory::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 ); +    } +} | 
