vcs.maemo.org Git - situare/blob - src/ui/friendlistpanel.cpp

   1  /*
   2     Situare - A location system for Facebook
   3     Copyright (C) 2010  Ixonos Plc. Authors:
   4
   5         Kaj Wallin - kaj.wallin@ixonos.com
   6         Henri Lampela - henri.lampela@ixonos.com
   7
   8     Situare is free software; you can redistribute it and/or
   9     modify it under the terms of the GNU General Public License
  10     version 2 as published by the Free Software Foundation.
  11
  12     Situare is distributed in the hope that it will be useful,
  13     but WITHOUT ANY WARRANTY; without even the implied warranty of
  14     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15     GNU General Public License for more details.
  16
  17     You should have received a copy of the GNU General Public License
  18     along with Situare; if not, write to the Free Software
  19     Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301,
  20     USA.
  21  */
  22
  23 #include "coordinates/geocoordinate.h"
  24 #include "friendlistview.h"
  25 #include "friendlistitem.h"
  26 #include "friendlistitemdelegate.h"
  27 #include "panelcommon.h"
  28 #include "sidepanel.h"
  29 #include "../routing/location.h"
  30 #include "locationlistitem.h"
  31 #include "locationlistview.h"
  32 #include "extendedlistitemdelegate.h"
  33
  34 #include "friendlistpanel.h"
  35
  36 FriendListPanel::FriendListPanel(QWidget *parent)
  37     : SidePanel(parent)
  38 {
  39     qDebug() << __PRETTY_FUNCTION__;
  40
  41     setType(SidePanel::FriendPanel);
  42
  43     QHBoxLayout *filterLayout = new QHBoxLayout;
  44     filterLayout->setContentsMargins(FRIENDPANEL_FILTER_MARGIN_LEFT, 0,
  45                                      FRIENDPANEL_FILTER_MARGIN_RIGHT, 0);
  46     m_friendListHeaderWidget = new QWidget();
  47     m_friendListHeaderWidget->setLayout(filterLayout);
  48     m_friendListHeaderWidget->setAutoFillBackground(true);
  49     QPalette labelPalette = m_friendListHeaderWidget->palette();
  50     labelPalette.setColor(QPalette::Background, Qt::black);
  51     m_friendListHeaderWidget->setPalette(labelPalette);
  52     m_friendListHeaderWidget->hide();
  53     m_friendListLabel = new QLabel(this);
  54     m_clearFilterButton = new QPushButton(tr("Show all"));
  55     filterLayout->addWidget(m_friendListLabel);
  56     filterLayout->addWidget(m_clearFilterButton);
  57     m_panelVBox->addWidget(m_friendListHeaderWidget);
  58
  59     QVBoxLayout *friendListLayout =  new QVBoxLayout;
  60     friendListLayout->setContentsMargins(FRIENDPANEL_MARGIN_LEFT, FRIENDPANEL_MARGIN_TOP,
  61                                          FRIENDPANEL_MARGIN_RIGHT, FRIENDPANEL_MARGIN_BOTTOM);
  62
  63     m_friendListView = new FriendListView(this);
  64     m_friendListView->setItemDelegate(new FriendListItemDelegate(this));
  65     //REMOVE
  66     //m_friendListView->hide();
  67
  68     m_locationListView = new LocationListView(this);
  69     m_locationListView->setItemDelegate(new ExtendedListItemDelegate(this));
  70     //REMOVE
  71     m_locationListView->hide();
  72
  73     friendListLayout->addWidget(m_friendListView);
  74     //friendListLayout->addWidget(m_locationListView);
  75     m_panelVBox->addLayout(friendListLayout);
  76
  77     connect(m_friendListView, SIGNAL(friendItemClicked(GeoCoordinate)),
  78             this, SIGNAL(friendItemClicked(GeoCoordinate)));
  79
  80     connect(m_clearFilterButton, SIGNAL(clicked()),
  81             this, SLOT(clearFriendListFilter()));
  82
  83     connect(m_locationListView, SIGNAL(locationItemClicked(GeoCoordinate&,GeoCoordinate&)),
  84             this, SIGNAL(locationItemClicked(GeoCoordinate&,GeoCoordinate&)));
  85
  86     connect(this, SIGNAL(panelOpened()),
  87             this, SLOT(clearFriendListFilter()));
  88 }
  89
  90 void FriendListPanel::friendImageReady(User *user)
  91 {
  92     qDebug() << __PRETTY_FUNCTION__;
  93
  94     FriendListItem *item = static_cast<FriendListItem*>(m_friendListView->listItem(user->userId()));
  95
  96     if (item)
  97         item->setAvatarImage(user->profileImage());
  98 }
  99
 100 void FriendListPanel::friendInfoReceived(QList<User *> &friendList)
 101 {
 102     qDebug() << __PRETTY_FUNCTION__;
 103
 104     QStringList newUserIDs;
 105
 106     foreach (User *user, friendList) {
 107         FriendListItem *item = 0;
 108         if (!m_friendListView->contains(user->userId())) {
 109             item = new FriendListItem();
 110             item->setUserData(user);
 111             m_friendListView->addListItem(user->userId(), item);
 112         } else {
 113             item = static_cast<FriendListItem *>(m_friendListView->takeListItemFromView(
 114                     user->userId()));
 115
 116             if (item) {
 117                 item->setUserData(user);
 118                 m_friendListView->addListItemToView(item);
 119             }
 120         }
 121
 122         newUserIDs.append(user->userId());
 123     }
 124
 125     m_friendListView->clearUnused(newUserIDs);
 126 }
 127
 128 void FriendListPanel::clearFriendListFilter()
 129 {
 130     qDebug() << __PRETTY_FUNCTION__;
 131
 132     m_friendListHeaderWidget->hide();
 133     m_friendListView->clearFilter();
 134 }
 135
 136 void FriendListPanel::locationDataReady(QList<Location> &result)
 137 {
 138     qDebug() << __PRETTY_FUNCTION__;
 139
 140     if (result.size() == 0)
 141         return;
 142
 143     m_locationListView->clearList();
 144
 145     for (int i = 0; i < result.size(); ++i) {
 146         LocationListItem *item = new LocationListItem();
 147         item->setLocationData(result.at(i));
 148         m_locationListView->addListItem(QString::number(i), item);
 149     }
 150
 151     openPanel();
 152
 153     if (result.size() == 1) {
 154         ListItem *item = m_locationListView->listItem(QString("0"));
 155
 156         if (item)
 157             m_locationListView->listItemClicked(item);
 158     }
 159 }
 160
 161 void FriendListPanel::showFriendsInList(const QList<QString> &userIDs)
 162 {
 163     qDebug() << __PRETTY_FUNCTION__;
 164
 165     m_friendListLabel->setText(tr("Selected: %1").arg(userIDs.count()));
 166
 167     openPanel();
 168     m_friendListHeaderWidget->show();
 169     m_friendListView->filter(userIDs);
 170 }