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 "coordinates/geocoordinate.h"
26 #include "friendlistitem.h"
27 #include "friendlistitemdelegate.h"
28 #include "panelcommon.h"
30 #include "friendlistpanel.h"
32 FriendListPanel::FriendListPanel(QWidget *parent)
35 qDebug() << __PRETTY_FUNCTION__;
37 QVBoxLayout *friendListPanelLayout = new QVBoxLayout();
38 friendListPanelLayout->setMargin(0);
39 friendListPanelLayout->setSpacing(0);
40 friendListPanelLayout->setContentsMargins(PANEL_MARGIN_LEFT, 0, PANEL_MARGIN_RIGHT, 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 ListView(this);
64 m_friendListView->setAutoFillBackground(false);
65 m_friendListView->viewport()->setAutoFillBackground(false);
66 m_friendListItemDelegate = new FriendListItemDelegate();
67 m_friendListView->setItemDelegate(m_friendListItemDelegate);
69 friendListPanelLayout->addWidget(m_friendListHeaderWidget);
70 friendListPanelLayout->addWidget(m_friendListView);
72 connect(m_friendListView, SIGNAL(listItemClicked(GeoCoordinate)),
73 this, SIGNAL(findFriend(GeoCoordinate)));
75 connect(m_clearFilterButton, SIGNAL(clicked()),
76 this, SLOT(clearFriendListFilter()));
77 connect(this, SIGNAL(panelOpened()),
78 this, SLOT(clearFriendListFilter()));
81 void FriendListPanel::friendImageReady(User *user)
83 qDebug() << __PRETTY_FUNCTION__;
85 FriendListItem *item = static_cast<FriendListItem*>(m_friendListView->listItem(user->userId()));
88 item->setAvatarImage(user->profileImage());
91 void FriendListPanel::friendInfoReceived(QList<User *> &friendList)
93 qDebug() << __PRETTY_FUNCTION__;
95 QStringList newUserIDs;
97 foreach (User *user, friendList) {
98 FriendListItem *item = 0;
99 if (!m_friendListView->contains(user->userId())) {
100 item = new FriendListItem();
101 item->setUserData(user);
102 m_friendListView->addListItem(user->userId(), item);
104 item = static_cast<FriendListItem *>(m_friendListView->takeListItemFromView(
108 item->setUserData(user);
109 m_friendListView->addListItemToView(item);
113 newUserIDs.append(user->userId());
116 m_friendListView->clearUnused(newUserIDs);
119 void FriendListPanel::clearFriendListFilter()
121 qDebug() << __PRETTY_FUNCTION__;
123 m_friendListHeaderWidget->hide();
124 m_friendListView->clearFilter();
127 void FriendListPanel::showFriendsInList(const QList<QString> &userIDs)
129 qDebug() << __PRETTY_FUNCTION__;
131 m_friendListLabel->setText(tr("Selected: %1").arg(userIDs.count()));
134 m_friendListHeaderWidget->show();
135 m_friendListView->filter(userIDs);