2 Situare - A location system for Facebook
3 Copyright (C) 2010 Ixonos Plc. Authors:
5 Kaj Wallin - kaj.wallin@ixonos.com
6 Henri Lampela - henri.lampela@ixonos.com
7 Pekka Nissinen - pekka.nissinen@ixonos.com
9 Situare is free software; you can redistribute it and/or
10 modify it under the terms of the GNU General Public License
11 version 2 as published by the Free Software Foundation.
13 Situare is distributed in the hope that it will be useful,
14 but WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 GNU General Public License for more details.
18 You should have received a copy of the GNU General Public License
19 along with Situare; if not, write to the Free Software
20 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
24 #include <QHBoxLayout>
26 #include <QPushButton>
28 #include "coordinates/geocoordinate.h"
30 #include "friendlistitem.h"
31 #include "friendlistitemdelegate.h"
32 #include "panelcommon.h"
34 #include "friendlistpanel.h"
36 FriendListPanel::FriendListPanel(QWidget *parent)
39 qDebug() << __PRETTY_FUNCTION__;
41 const int FRIENDPANEL_FILTER_MARGIN_LEFT = PANEL_MARGIN_LEFT + 4;
42 const int FRIENDPANEL_FILTER_MARGIN_RIGHT = PANEL_MARGIN_RIGHT + MAEMO5_SCROLLBAR_WIDTH + 4;
44 QVBoxLayout *friendListPanelLayout = new QVBoxLayout();
45 friendListPanelLayout->setMargin(0);
46 friendListPanelLayout->setSpacing(0);
48 friendListPanelLayout->setContentsMargins(PANEL_MARGIN_LEFT, 0, PANEL_MARGIN_RIGHT, 0);
49 setLayout(friendListPanelLayout);
51 QHBoxLayout *filterLayout = new QHBoxLayout();
53 filterLayout->setContentsMargins(FRIENDPANEL_FILTER_MARGIN_LEFT, 0,
54 FRIENDPANEL_FILTER_MARGIN_RIGHT, 0);
56 m_friendListHeaderWidget = new QWidget();
57 m_friendListHeaderWidget->setLayout(filterLayout);
58 m_friendListHeaderWidget->setAutoFillBackground(true);
60 QPalette labelPalette = m_friendListHeaderWidget->palette();
61 labelPalette.setColor(QPalette::Background, Qt::black);
63 m_friendListHeaderWidget->setPalette(labelPalette);
64 m_friendListHeaderWidget->hide();
65 m_friendListLabel = new QLabel(this);
66 m_clearFilterButton = new QPushButton(tr("Show all"));
68 filterLayout->addWidget(m_friendListLabel);
69 filterLayout->addWidget(m_clearFilterButton);
71 m_friendListView = new ListView(this);
73 m_friendListView->setAutoFillBackground(false);
74 m_friendListView->viewport()->setAutoFillBackground(false);
75 m_friendListItemDelegate = new FriendListItemDelegate();
76 m_friendListView->setItemDelegate(m_friendListItemDelegate);
78 friendListPanelLayout->addWidget(m_friendListHeaderWidget);
79 friendListPanelLayout->addWidget(m_friendListView);
81 connect(m_friendListView, SIGNAL(listItemClicked(GeoCoordinate)),
82 this, SIGNAL(findFriend(GeoCoordinate)));
84 connect(m_clearFilterButton, SIGNAL(clicked()),
85 this, SLOT(clearFriendListFilter()));
88 void FriendListPanel::friendImageReady(User *user)
90 qDebug() << __PRETTY_FUNCTION__;
92 FriendListItem *item = static_cast<FriendListItem*>(m_friendListView->listItem(user->userId()));
95 item->setAvatarImage(user->profileImage());
98 void FriendListPanel::friendInfoReceived(QList<User *> &friendList)
100 qDebug() << __PRETTY_FUNCTION__;
102 QStringList newUserIDs;
104 foreach (User *user, friendList) {
105 FriendListItem *item = 0;
106 if (!m_friendListView->contains(user->userId())) {
107 item = new FriendListItem();
108 item->setUserData(user);
109 m_friendListView->addListItem(user->userId(), item);
111 item = static_cast<FriendListItem *>(m_friendListView->takeListItemFromView(
115 item->setUserData(user);
116 m_friendListView->addListItemToView(item);
120 newUserIDs.append(user->userId());
123 m_friendListView->clearUnused(newUserIDs);
126 void FriendListPanel::clearFriendListFilter()
128 qDebug() << __PRETTY_FUNCTION__;
130 m_friendListHeaderWidget->hide();
131 m_friendListView->clearFilter();
134 void FriendListPanel::showFriendsInList(const QList<QString> &userIDs)
136 qDebug() << __PRETTY_FUNCTION__;
138 m_friendListLabel->setText(tr("Selected: %1").arg(userIDs.count()));
140 m_friendListHeaderWidget->show();
141 m_friendListView->filter(userIDs);
143 emit showPanelRequested(this);