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111 lines
4.2 KiB
C++
111 lines
4.2 KiB
C++
/* -*- mode: c++; c-basic-offset:4 -*-
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commands/command_p.h
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This file is part of Kleopatra, the KDE keymanager
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Copyright (c) 2007 Klarälvdalens Datakonsult AB
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Kleopatra is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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Kleopatra is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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In addition, as a special exception, the copyright holders give
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permission to link the code of this program with any edition of
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the Qt library by Trolltech AS, Norway (or with modified versions
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of Qt that use the same license as Qt), and distribute linked
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combinations including the two. You must obey the GNU General
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Public License in all respects for all of the code used other than
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Qt. If you modify this file, you may extend this exception to
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your version of the file, but you are not obligated to do so. If
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you do not wish to do so, delete this exception statement from
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your version.
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*/
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#ifndef __KLEOPATRA_COMMANDS_COMMAND_P_H__
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#define __KLEOPATRA_COMMANDS_COMMAND_P_H__
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#include "command.h"
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#include "view/keylistcontroller.h"
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#include "models/keylistmodel.h"
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#include <KMessageBox>
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#include <QAbstractItemView>
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#include <QPointer>
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#include <QList>
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#include <QModelIndex>
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#include <gpgme++/key.h>
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#include <algorithm>
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#include <iterator>
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class Kleo::Command::Private {
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friend class ::Kleo::Command;
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protected:
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Command * const q;
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public:
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explicit Private( Command * qq, KeyListController * controller );
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virtual ~Private();
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QAbstractItemView * view() const { return view_; }
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QWidget * parentWidgetOrView() const { if ( parentWidget_ ) return parentWidget_; else return view_; }
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KeyListModelInterface * model() const { return view_ ? dynamic_cast<KeyListModelInterface*>( view_->model() ) : 0 ; }
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KeyListController * controller() const { return controller_; }
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QList<QModelIndex> indexes() const {
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QList<QModelIndex> result;
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std::copy( indexes_.begin(), indexes_.end(), std::back_inserter( result ) );
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return result;
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}
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GpgME::Key key() const { return keys_.empty() ? model() && !indexes_.empty() ? model()->key( indexes_.front() ) : GpgME::Key::null : keys_.front() ; }
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std::vector<GpgME::Key> keys() const { return keys_.empty() ? model() ? model()->keys( indexes() ) : std::vector<GpgME::Key>() : keys_ ; }
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void finished() {
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emit q->finished();
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if ( autoDelete )
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q->deleteLater();
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}
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void canceled() {
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emit q->canceled();
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finished();
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}
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void error( const QString & text, const QString & caption=QString(), KMessageBox::Options options=KMessageBox::Notify ) const {
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if ( parentWId )
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KMessageBox::errorWId( parentWId, text, caption, options );
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else
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KMessageBox::error( parentWidgetOrView(), text, caption, options );
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}
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void information( const QString & text, const QString & caption=QString(), const QString & dontShowAgainName=QString(), KMessageBox::Options options=KMessageBox::Notify ) const {
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if ( parentWId )
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KMessageBox::informationWId( parentWId, text, caption, dontShowAgainName, options );
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else
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KMessageBox::information( parentWidgetOrView(), text, caption, dontShowAgainName, options );
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}
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void applyWindowID( QWidget * w ) const {
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return q->applyWindowID( w );
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}
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private:
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bool autoDelete : 1;
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bool warnWhenRunningAtShutdown : 1;
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std::vector<GpgME::Key> keys_;
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QList<QPersistentModelIndex> indexes_;
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QPointer<QAbstractItemView> view_;
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QPointer<QWidget> parentWidget_;
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WId parentWId;
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QPointer<KeyListController> controller_;
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};
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#endif /* __KLEOPATRA_COMMANDS_COMMAND_P_H__ */
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