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Viewing changes to solid/solid-actions-kcm/ActionItem.cpp

  • Committer: Bazaar Package Importer
  • Author(s): Michał Zając
  • Date: 2011-07-09 08:31:15 UTC
  • Revision ID: james.westby@ubuntu.com-20110709083115-ohyxn6z93mily9fc
Tags: upstream-4.6.90
Import upstream version 4.6.90

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solid/solid-actions-kcm/ActionItem.cpp
 
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/***************************************************************************
 
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 *   Copyright (C) 2009 by Ben Cooksley <ben@eclipse.endoftheinternet.org> *
 
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 *                                                                         *
 
4
 *   This program is free software; you can redistribute it and/or modify  *
 
5
 *   it under the terms of the GNU General Public License as published by  *
 
6
 *   the Free Software Foundation; either version 2 of the License, or     *
 
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 *   (at your option) any later version.                                   *
 
8
 *                                                                         *
 
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 *   This program is distributed in the hope that it will be useful,       *
 
10
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
 
11
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
 
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 *   GNU General Public License for more details.                          *
 
13
 *                                                                         *
 
14
 *   You should have received a copy of the GNU General Public License     *
 
15
 *   along with this program; if not, write to the                         *
 
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 *   Free Software Foundation, Inc.,                                       *
 
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 *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA          *
 
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 ***************************************************************************/
 
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#include "ActionItem.h"
 
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#include "SolidActionData.h"
 
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#include <QString>
 
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#include <kdesktopfileactions.h>
 
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#include <KDesktopFile>
 
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#include <KConfigGroup>
 
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#include <Solid/DeviceInterface>
 
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ActionItem::ActionItem(const QString& pathToDesktop, const QString& action, QObject *parent)
 
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{
 
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    Q_UNUSED(parent);
 
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    desktopMasterPath = pathToDesktop;
 
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    actionName = action;
 
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    // Create the desktop file
 
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    desktopFileMaster = new KDesktopFile(desktopMasterPath);
 
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    desktopWritePath = desktopFileMaster->locateLocal(desktopMasterPath);
 
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    desktopFileWrite = new KDesktopFile(desktopWritePath);
 
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    // Now we can fill the action groups list
 
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    configGroups.append(desktopFileMaster->desktopGroup());
 
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    actionGroups.insertMulti(ActionItem::GroupDesktop, &configGroups.last());
 
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    configGroups.append(desktopFileMaster->actionGroup(actionName));
 
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    actionGroups.insertMulti(ActionItem::GroupAction, &configGroups.last());
 
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    configGroups.append(desktopFileWrite->desktopGroup());
 
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    actionGroups.insertMulti(ActionItem::GroupDesktop, &configGroups.last());
 
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    configGroups.append(desktopFileWrite->actionGroup(actionName));
 
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    actionGroups.insertMulti(ActionItem::GroupAction, &configGroups.last());
 
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    QString predicateString = readKey(ActionItem::GroupDesktop, "X-KDE-Solid-Predicate", "");
 
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    predicateItem = Solid::Predicate::fromString( predicateString );
 
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}
 
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ActionItem::~ActionItem()
 
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{
 
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    delete desktopFileWrite;
 
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    delete desktopFileMaster;
 
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}
 
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/// Public functions below
 
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bool ActionItem::isUserSupplied()
 
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{
 
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    return hasKey(ActionItem::GroupDesktop, "X-KDE-Action-Custom");
 
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}
 
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QString ActionItem::icon()
 
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{
 
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    return readKey(ActionItem::GroupAction, "Icon", "");
 
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}
 
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QString ActionItem::exec() 
 
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{
 
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    return readKey(ActionItem::GroupAction, "Exec", "");
 
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}
 
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QString ActionItem::name()
 
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{
 
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    return readKey(ActionItem::GroupAction, "Name", "");
 
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}
 
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Solid::Predicate ActionItem::predicate() const
 
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{
 
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    return predicateItem;
 
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}
 
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QString ActionItem::involvedTypes() const
 
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{
 
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    SolidActionData * actData = SolidActionData::instance();
 
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    QSet<Solid::DeviceInterface::Type> devTypeList = predicateItem.usedTypes();
 
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    QStringList deviceTypes;
 
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    foreach( Solid::DeviceInterface::Type devType, devTypeList ) {
 
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        deviceTypes << actData->nameFromInterface( devType );
 
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    }
 
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    return deviceTypes.join(", ");
 
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}
 
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void ActionItem::setIcon(const QString& nameOfIcon)
 
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{
 
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    setKey(ActionItem::GroupAction, "Icon", nameOfIcon);
 
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}
 
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void ActionItem::setName(const QString& nameOfAction)
 
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{
 
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    setKey(ActionItem::GroupAction, "Name", nameOfAction);
 
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}
 
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void ActionItem::setExec(const QString& execUrl)
 
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{
 
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    setKey(ActionItem::GroupAction, "Exec", execUrl);
 
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}
 
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void ActionItem::setPredicate( const QString& newPredicate )
 
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{
 
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    setKey(ActionItem::GroupDesktop, "X-KDE-Solid-Predicate", newPredicate);
 
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    predicateItem = Solid::Predicate::fromString( newPredicate );
 
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}
 
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/// Private functions below
 
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QString ActionItem::readKey(GroupType keyGroup, const QString& keyName, const QString& defaultValue)
 
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{
 
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    return configItem(ActionItem::DesktopRead, keyGroup, keyName)->readEntry(keyName, defaultValue);
 
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}
 
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void ActionItem::setKey(GroupType keyGroup, const QString& keyName, const QString& keyContents)
 
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{
 
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    configItem(ActionItem::DesktopWrite, keyGroup)->writeEntry(keyName, keyContents);
 
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}
 
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bool ActionItem::hasKey(GroupType keyGroup, const QString& keyName)
 
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{
 
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    return configItem(ActionItem::DesktopRead, keyGroup, keyName)->hasKey(keyName);
 
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}
 
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KConfigGroup * ActionItem::configItem(DesktopAction actionType, GroupType keyGroup, const QString& keyName)
 
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{
 
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    int countAccess = 0;
 
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    if (actionType == ActionItem::DesktopRead) {
 
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        foreach(KConfigGroup * possibleGroup, actionGroups.values(keyGroup)) {
 
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            if (possibleGroup->hasKey(keyName)) {
 
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                return possibleGroup;
 
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                break;
 
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            }
 
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        }
 
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    } else if (actionType == ActionItem::DesktopWrite) {
 
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        if (isUserSupplied()) {
 
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            countAccess = 1;
 
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        }
 
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        return actionGroups.values(keyGroup)[countAccess];
 
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    }
 
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    return actionGroups.values(keyGroup)[0]; // Implement a backstop so a valid value is always returned
 
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}
 
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#include "ActionItem.moc"