mirror of
https://invent.kde.org/graphics/okular
synced 2024-10-30 06:03:18 +00:00
124 lines
4.2 KiB
C++
124 lines
4.2 KiB
C++
/***************************************************************************
|
|
* Copyright (C) 2006 by Albert Astals Cid <aacid@kde.org> *
|
|
* *
|
|
* This program is free software; you can redistribute it and/or modify *
|
|
* it under the terms of the GNU General Public License as published by *
|
|
* the Free Software Foundation; either version 2 of the License, or *
|
|
* (at your option) any later version. *
|
|
***************************************************************************/
|
|
|
|
#include "embeddedfilesdialog.h"
|
|
|
|
#include <QAction>
|
|
#include <QCursor>
|
|
#include <QDateTime>
|
|
#include <QMenu>
|
|
#include <QTreeWidget>
|
|
|
|
#include <kglobal.h>
|
|
#include <kicon.h>
|
|
#include <klocale.h>
|
|
#include <kmimetype.h>
|
|
#include <kstandardguiitem.h>
|
|
|
|
#include "core/document.h"
|
|
#include "guiutils.h"
|
|
|
|
Q_DECLARE_METATYPE( Okular::EmbeddedFile* )
|
|
|
|
static const int EmbeddedFileRole = Qt::UserRole + 100;
|
|
|
|
static QString dateToString( const QDateTime & date )
|
|
{
|
|
return date.isValid()
|
|
? KGlobal::locale()->formatDateTime( date, KLocale::LongDate, true )
|
|
: i18nc( "Unknown date", "Unknown" );
|
|
}
|
|
|
|
EmbeddedFilesDialog::EmbeddedFilesDialog(QWidget *parent, const Okular::Document *document) : KDialog(parent)
|
|
{
|
|
setCaption(i18nc("@title:window", "Embedded Files"));
|
|
setButtons(Close | User1);
|
|
setDefaultButton(Close);
|
|
setButtonGuiItem(User1, KStandardGuiItem::save());
|
|
|
|
m_tw = new QTreeWidget(this);
|
|
setMainWidget(m_tw);
|
|
QStringList header;
|
|
header.append(i18nc("@title:column", "Name"));
|
|
header.append(i18nc("@title:column", "Description"));
|
|
header.append(i18nc("@title:column", "Size"));
|
|
header.append(i18nc("@title:column", "Created"));
|
|
header.append(i18nc("@title:column", "Modified"));
|
|
m_tw->setHeaderLabels(header);
|
|
m_tw->setRootIsDecorated(false);
|
|
m_tw->setSelectionMode(QAbstractItemView::ExtendedSelection);
|
|
m_tw->setContextMenuPolicy(Qt::CustomContextMenu);
|
|
|
|
foreach(Okular::EmbeddedFile* ef, *document->embeddedFiles())
|
|
{
|
|
QTreeWidgetItem *twi = new QTreeWidgetItem();
|
|
twi->setText(0, ef->name());
|
|
KMimeType::Ptr mime = KMimeType::findByPath( ef->name(), 0, true );
|
|
if (mime)
|
|
{
|
|
twi->setIcon(0, KIcon(mime->iconName()));
|
|
}
|
|
twi->setText(1, ef->description());
|
|
twi->setText(2, ef->size() <= 0 ? i18nc("Not available size", "N/A") : KGlobal::locale()->formatByteSize(ef->size()));
|
|
twi->setText(3, dateToString( ef->creationDate() ) );
|
|
twi->setText(4, dateToString( ef->modificationDate() ) );
|
|
twi->setData( 0, EmbeddedFileRole, qVariantFromValue( ef ) );
|
|
m_tw->addTopLevelItem(twi);
|
|
}
|
|
// Having filled the columns, it is nice to resize them to be able to read the contents
|
|
for (int lv = 0; lv < m_tw->columnCount(); ++lv) {
|
|
m_tw->resizeColumnToContents(lv);
|
|
}
|
|
// This is a bit dubious, but I'm not seeing a nice way to say "expand to fit contents"
|
|
m_tw->setMinimumWidth(640);
|
|
m_tw->updateGeometry();
|
|
|
|
connect(this, SIGNAL(user1Clicked()), this, SLOT(saveFile()));
|
|
connect(m_tw, SIGNAL(customContextMenuRequested(QPoint)), this, SLOT(attachViewContextMenu(QPoint)));
|
|
}
|
|
|
|
void EmbeddedFilesDialog::saveFile()
|
|
{
|
|
QList<QTreeWidgetItem *> selected = m_tw->selectedItems();
|
|
foreach(QTreeWidgetItem *twi, selected)
|
|
{
|
|
Okular::EmbeddedFile* ef = qvariant_cast< Okular::EmbeddedFile* >( twi->data( 0, EmbeddedFileRole ) );
|
|
saveFile(ef);
|
|
}
|
|
}
|
|
|
|
void EmbeddedFilesDialog::attachViewContextMenu( const QPoint& /*pos*/ )
|
|
{
|
|
QList<QTreeWidgetItem *> selected = m_tw->selectedItems();
|
|
if ( selected.isEmpty() )
|
|
return;
|
|
|
|
if ( selected.size() > 1 )
|
|
return;
|
|
|
|
QMenu menu( this );
|
|
QAction* saveAsAct = menu.addAction( KIcon( "document-save-as" ), i18nc( "@action:inmenu", "&Save As..." ) );
|
|
|
|
QAction* act = menu.exec( QCursor::pos() );
|
|
if ( !act )
|
|
return;
|
|
|
|
if ( act == saveAsAct )
|
|
{
|
|
Okular::EmbeddedFile* ef = qvariant_cast< Okular::EmbeddedFile* >( selected.at( 0 )->data( 0, EmbeddedFileRole ) );
|
|
saveFile( ef );
|
|
}
|
|
}
|
|
|
|
void EmbeddedFilesDialog::saveFile( Okular::EmbeddedFile* ef )
|
|
{
|
|
GuiUtils::saveEmbeddedFile( ef, this );
|
|
}
|
|
|
|
#include "embeddedfilesdialog.moc"
|