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Viewing changes to conf/transfersgroupwidget.cpp

  • Committer: Package Import Robot
  • Author(s): Jonathan Riddell
  • Date: 2013-06-21 02:25:26 UTC
  • Revision ID: package-import@ubuntu.com-20130621022526-8ctjdwsa0twvsgks
Tags: upstream-4.10.80
Import upstream version 4.10.80

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conf/transfersgroupwidget.cpp
 
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/* This file is part of the KDE project
 
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   Copyright (C) 2005 Dario Massarin <nekkar@libero.it>
 
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   Copyright (C) 2007 Urs Wolfer <uwolfer @ kde.org>
 
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   Copyright (C) 2007 Javier Goday <jgoday @ gmail.com>
 
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   Copyright (C) 2009 Lukas Appelhans <l.appelhans@gmx.de>
 
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   Copyright (C) 2010 Matthias Fuchs <mat69@gmx.net>
 
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   This program is free software; you can redistribute it and/or
 
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   modify it under the terms of the GNU General Public
 
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   License as published by the Free Software Foundation; either
 
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   version 2 of the License, or (at your option) any later version.
 
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*/
 
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#include "transfersgroupwidget.h"
 
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#include "transfersgrouptree.h"
 
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#include "core/kget.h"
 
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#include "core/transfertreemodel.h"
 
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#include "core/transfertreeselectionmodel.h"
 
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TransfersGroupWidget::TransfersGroupWidget(QWidget *parent) 
 
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    : QWidget(parent)
 
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{
 
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    ui.setupUi(this);
 
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    ui.treeView->setModel(KGet::model());
 
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    ui.treeView->setSelectionModel(KGet::selectionModel());
 
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    ui.treeView->header()->hideSection(TransferTreeModel::Progress);
 
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    ui.treeView->header()->hideSection(TransferTreeModel::RemainingTime);
 
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    ui.treeView->header()->hideSection(TransferTreeModel::Size);
 
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    ui.treeView->header()->hideSection(TransferTreeModel::Speed);
 
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    ui.add->setGuiItem(KStandardGuiItem::add());
 
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    ui.remove->setGuiItem(KStandardGuiItem::remove());
 
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    ui.configure->setGuiItem(KStandardGuiItem::Configure);
 
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    ui.rename->setIcon(KIcon("edit-rename"));
 
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    ui.selectIcon->setIcon(KIcon("preferences-desktop-icons"));
 
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    connect(ui.add, SIGNAL(clicked()), ui.treeView, SLOT(addGroup()));
 
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    connect(ui.remove, SIGNAL(clicked()), ui.treeView, SLOT(deleteSelectedGroup()));
 
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    connect(ui.rename, SIGNAL(clicked()), ui.treeView, SLOT(renameSelectedGroup()));
 
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    connect(ui.selectIcon, SIGNAL(iconChanged(QString)), ui.treeView, SLOT(changeIcon(QString)));
 
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    connect(ui.configure, SIGNAL(clicked()), KGet::actionCollection()->action("transfer_group_settings"), SLOT(trigger()));
 
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    connect(ui.treeView->selectionModel(), SIGNAL(selectionChanged(QItemSelection,QItemSelection)), this, SLOT(slotSelectionChanged()));
 
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    slotSelectionChanged();
 
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}
 
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void TransfersGroupWidget::slotSelectionChanged()
 
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{
 
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    const QModelIndexList selectedGroups = ui.treeView->selectionModel()->selectedRows();
 
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    const bool somethingSelected = !selectedGroups.isEmpty();
 
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    bool canDelete = somethingSelected;
 
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    foreach (const QModelIndex &index, selectedGroups) {
 
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        if (index.row() == 0) {
 
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            canDelete = false;
 
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            break;
 
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        }
 
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    }
 
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    ui.rename->setEnabled(canDelete);
 
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    ui.remove->setEnabled(canDelete);
 
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    ui.configure->setEnabled(somethingSelected);
 
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    ui.selectIcon->setEnabled(somethingSelected);
 
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    if (somethingSelected && !KGet::selectedTransferGroups().isEmpty()) {
 
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        ui.selectIcon->setIcon(KIcon(KGet::selectedTransferGroups().first()->iconName()));
 
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    } else {
 
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        ui.selectIcon->setIcon(KIcon("preferences-desktop-icons"));
 
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    }
 
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}