2 Situare - A location system for Facebook
3 Copyright (C) 2010 Ixonos Plc. Authors:
5 Jussi Laitinen - jussi.laitinen@ixonos.com
7 Situare is free software; you can redistribute it and/or
8 modify it under the terms of the GNU General Public License
9 version 2 as published by the Free Software Foundation.
11 Situare is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with Situare; if not, write to the Free Software
18 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
26 #include "friendlistitem.h"
28 ListView::ListView(QWidget *parent)
29 : QListWidget(parent),
32 qDebug() << __PRETTY_FUNCTION__;
34 setSelectionMode(QAbstractItemView::SingleSelection);
35 setAutoFillBackground(false);
36 viewport()->setAutoFillBackground(false);
38 connect(this, SIGNAL(itemClicked(QListWidgetItem*)),
39 this, SLOT(listItemClicked(QListWidgetItem*)));
42 void ListView::addListItem(const QString &key, ListItem *item)
44 qDebug() << __PRETTY_FUNCTION__;
46 if (!m_listItems.contains(key)) {
48 m_listItems.insert(key, item);
52 void ListView::addListItemToView(ListItem *item)
54 qDebug() << __PRETTY_FUNCTION__;
59 void ListView::clearList()
61 qDebug() << __PRETTY_FUNCTION__;
69 void ListView::clearUnused(const QStringList &itemIDs)
71 qDebug() << __PRETTY_FUNCTION__;
73 foreach (QString key, m_listItems.keys()) {
74 if (!itemIDs.contains(key)) {
75 ListItem *item = m_listItems.take(key);
84 void ListView::clearFilter()
86 qDebug() << __PRETTY_FUNCTION__;
89 m_previousItem->setSelected(false);
91 foreach (ListItem *item, m_listItems)
92 setItemHidden(item, false);
95 bool ListView::contains(const QString &itemID)
97 qDebug() << __PRETTY_FUNCTION__;
99 return m_listItems.contains(itemID);
102 void ListView::filter(const QList<QString> &itemIDs)
104 qDebug() << __PRETTY_FUNCTION__;
106 foreach (ListItem *item, m_listItems) {
107 if (itemIDs.contains(m_listItems.key(item)))
108 setItemHidden(item, false);
110 setItemHidden(item, true);
114 void ListView::filter(const QString &pattern)
116 qDebug() << __PRETTY_FUNCTION__;
118 foreach (ListItem *item, m_listItems) {
119 if (item->title().contains(pattern, Qt::CaseInsensitive))
120 setItemHidden(item, false);
122 setItemHidden(item, true);
126 ListItem *ListView::takeListItemFromView(const QString &itemID)
128 qDebug() << __PRETTY_FUNCTION__;
130 ListItem *item = listItem(itemID);
135 void ListView::listItemClicked(ListItem *item)
137 qDebug() << __PRETTY_FUNCTION__;
139 if (m_previousItem == item) {
140 item->toggleSelection();
144 m_previousItem->setSelected(false);
146 item->setSelected(true);
148 m_previousItem = item;
151 void ListView::listItemClicked(QListWidgetItem *item)
153 qDebug() << __PRETTY_FUNCTION__;
155 ListItem *currentItem = dynamic_cast<ListItem*>(item);
158 listItemClicked(currentItem);
161 ListItem *ListView::listItem(const QString &itemID)
163 qDebug() << __PRETTY_FUNCTION__;
165 return dynamic_cast<ListItem*>(m_listItems.value(itemID));
168 ListItem *ListView::listItemAt(int index)
170 qDebug() << __PRETTY_FUNCTION__;
172 QHashIterator<QString, ListItem*> itemIterator(m_listItems);
176 while (itemIterator.hasNext()) {
178 if (index == counter) {
179 item = itemIterator.value();
188 ListItem *ListView::selectedItem()
190 qDebug() << __PRETTY_FUNCTION__;
192 return m_previousItem;
195 void ListView::setSelectedItem(ListItem *item)
197 qDebug() << __PRETTY_FUNCTION__;
199 listItemClicked(item);
202 ListView::~ListView()
204 qDebug() << __PRETTY_FUNCTION__;