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 "../user/user.h"
25 #include "coordinates/geocoordinate.h"
26 #include "friendlistitem.h"
27 #include "friendlistitemdelegate.h"
28 #include "friendlistview.h"
29 #include "panelcommon.h"
31 #include "friendlistpanel.h"
33 FriendListPanel::FriendListPanel(QWidget *parent)
36 qDebug() << __PRETTY_FUNCTION__;
38 QVBoxLayout *friendListPanelLayout = new QVBoxLayout();
39 friendListPanelLayout->setMargin(0);
40 friendListPanelLayout->setSpacing(0);
41 setLayout(friendListPanelLayout);
43 QHBoxLayout *filterLayout = new QHBoxLayout();
44 filterLayout->setContentsMargins(FRIENDPANEL_FILTER_MARGIN_LEFT, 0,
45 FRIENDPANEL_FILTER_MARGIN_RIGHT, 0);
47 m_friendListHeaderWidget = new QWidget();
48 m_friendListHeaderWidget->setLayout(filterLayout);
49 m_friendListHeaderWidget->setAutoFillBackground(true);
51 QPalette labelPalette = m_friendListHeaderWidget->palette();
52 labelPalette.setColor(QPalette::Background, Qt::black);
54 m_friendListHeaderWidget->setPalette(labelPalette);
55 m_friendListHeaderWidget->hide();
56 m_friendListLabel = new QLabel(this);
57 m_clearFilterButton = new QPushButton(tr("Show all"));
59 filterLayout->addWidget(m_friendListLabel);
60 filterLayout->addWidget(m_clearFilterButton);
62 m_friendListView = new FriendListView(this);
63 m_friendListView->setItemDelegate(new FriendListItemDelegate(this));
65 QVBoxLayout *listViewLayout = new QVBoxLayout;
66 listViewLayout->setContentsMargins(PANEL_MARGIN_LEFT, 0, PANEL_MARGIN_RIGHT, 0);
67 listViewLayout->addWidget(m_friendListView);
69 friendListPanelLayout->addWidget(m_friendListHeaderWidget);
70 friendListPanelLayout->addLayout(listViewLayout);
72 connect(m_friendListView, SIGNAL(friendItemClicked(GeoCoordinate)),
73 this, SIGNAL(findFriend(GeoCoordinate)));
75 connect(m_clearFilterButton, SIGNAL(clicked()),
76 this, SLOT(clearFriendListFilter()));
79 void FriendListPanel::friendImageReady(User *user)
81 qDebug() << __PRETTY_FUNCTION__;
83 FriendListItem *item = static_cast<FriendListItem*>(m_friendListView->listItem(user->userId()));
86 item->setAvatarImage(user->profileImage());
89 void FriendListPanel::friendInfoReceived(QList<User *> &friendList)
91 qDebug() << __PRETTY_FUNCTION__;
93 QStringList newUserIDs;
95 foreach (User *user, friendList) {
96 FriendListItem *item = 0;
97 if (!m_friendListView->contains(user->userId())) {
98 item = new FriendListItem();
99 item->setUserData(user);
100 m_friendListView->addListItem(user->userId(), item);
102 item = static_cast<FriendListItem *>(m_friendListView->takeListItemFromView(
106 item->setUserData(user);
107 m_friendListView->addListItemToView(item);
111 newUserIDs.append(user->userId());
114 m_friendListView->clearUnused(newUserIDs);
117 void FriendListPanel::clearFriendListFilter()
119 qDebug() << __PRETTY_FUNCTION__;
121 m_friendListHeaderWidget->hide();
122 m_friendListView->clearFilter();
125 void FriendListPanel::showFriendsInList(const QList<QString> &userIDs)
127 qDebug() << __PRETTY_FUNCTION__;
129 m_friendListLabel->setText(tr("Selected: %1").arg(userIDs.count()));
132 m_friendListHeaderWidget->show();
133 m_friendListView->filter(userIDs);