From 1b2b63eb3a01025e03ff964f187adda52c62bcb3 Mon Sep 17 00:00:00 2001
From: Peter Penz <peter.penz19@gmail.com>
Date: Fri, 25 Feb 2011 20:39:18 +0100
Subject: Allow to configure thumbnail-plugins

Adjust the preview-settings to allow users to configure thumbnail-plugins. For consistency also the service-settings have been adjusted to use the ServiceModel and ServiceItemDelegate.
---
 src/settings/servicemodel.cpp | 108 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 108 insertions(+)
 create mode 100644 src/settings/servicemodel.cpp

(limited to 'src/settings/servicemodel.cpp')

diff --git a/src/settings/servicemodel.cpp b/src/settings/servicemodel.cpp
new file mode 100644
index 000000000..315b90dff
--- /dev/null
+++ b/src/settings/servicemodel.cpp
@@ -0,0 +1,108 @@
+/***************************************************************************
+ *   Copyright (C) 2011 by Peter Penz <peter.penz19@gmail.com>             *
+ *                                                                         *
+ *   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.                                   *
+ *                                                                         *
+ *   This program is distributed in the hope that it will be useful,       *
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ *   GNU General Public License for more details.                          *
+ *                                                                         *
+ *   You should have received a copy of the GNU General Public License     *
+ *   along with this program; if not, write to the                         *
+ *   Free Software Foundation, Inc.,                                       *
+ *   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA            *
+ ***************************************************************************/
+
+#include "servicemodel.h"
+
+ServiceModel::ServiceModel(QObject* parent) :
+    QAbstractListModel(parent),
+    m_items()
+{
+}
+
+ServiceModel::~ServiceModel()
+{
+}
+
+bool ServiceModel::insertRows(int row, int count, const QModelIndex& parent)
+{
+    if (row > rowCount()) {
+        return false;
+    }
+
+    if (count <= 0) {
+        count = 1;
+    }
+
+    beginInsertRows(parent, row, row + count - 1);
+    for (int i = 0; i < count; ++i) {
+        ServiceItem item;
+        item.checked = false;
+        item.configurable = false;
+        m_items.insert(row, item);
+    }
+    endInsertRows();
+
+    return true;
+}
+
+bool ServiceModel::setData(const QModelIndex& index, const QVariant& value, int role)
+{
+    const int row = index.row();
+    if (row >= rowCount()) {
+        return false;
+    }
+
+    switch (role) {
+    case Qt::CheckStateRole:
+        m_items[row].checked = value.toBool();
+        break;
+    case ConfigurableRole:
+        m_items[row].configurable = value.toBool();
+        break;
+    case Qt::DecorationRole:
+        m_items[row].icon = value.toString();
+        break;
+    case Qt::DisplayRole:
+        m_items[row].text = value.toString();
+        break;
+    case DesktopEntryNameRole:
+        m_items[row].desktopEntryName = value.toString();
+        break;
+    default:
+        return false;
+    }
+
+    emit dataChanged(index, index);
+    return true;
+}
+
+QVariant ServiceModel::data(const QModelIndex& index, int role) const
+{
+    const int row = index.row();
+    if (row < rowCount()) {
+        switch (role) {
+        case ConfigurableRole:     return m_items[row].configurable;
+        case Qt::CheckStateRole:   return m_items[row].checked;
+        case Qt::DecorationRole:   return m_items[row].icon;
+        case Qt::DisplayRole:      return m_items[row].text;
+        case DesktopEntryNameRole: return m_items[row].desktopEntryName;
+        default: break;
+        }
+    }
+
+    return QVariant();
+}
+
+int ServiceModel::rowCount(const QModelIndex& parent) const
+{
+    Q_UNUSED(parent);
+    return m_items.count();
+}
+
+#include "servicemodel.moc"
-- 
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