vcs.maemo.org Git - situare/blob - src/ui/listviewscreen.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       Jukka Saastamoinen jukka.saastamoinen@ixonos.com
   7       Jussi Laitinen jussi.laitinen@ixonos.com
   8
   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.
  12
  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.
  17
  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,
  21    USA.
  22 */
  23
  24 #include <QGraphicsScene>
  25 #include <QGraphicsView>
  26 #include <QGraphicsWidget>
  27 #include <QtGui/QVBoxLayout>
  28 #include <QGraphicsProxyWidget>
  29 #include <QStateMachine>
  30 #include <QtGui/QGraphicsTransform>
  31 #include <QtGui/QGraphicsRotation>
  32 #include <QDebug>
  33 #include <QScrollArea>
  34
  35 #include "listviewscreen.h"
  36 #include "friendlistview.h"
  37 #include "friendlistitem.h"
  38 #include "user/user.h"
  39 #include "mainwindow.h"
  40
  41 const int INFOTAB_Y_LOC_STATE1 = 71;
  42 const int INFOTAB_X_LOC_STATE2 = 59;
  43 const int INFOTAB_Y_LOC_STATE2 = 71;
  44 const int LEFTBAR_X_LOC = 0;
  45 const int LEFTBAR_Y_LOC = 0;
  46 const int SLIDING_BAR_X_LOC_STATE1 = 0;
  47 const int SLIDING_BAR_Y_LOC_STATE1 = 0;
  48 const int BACKGROUND_X_LOC_STATE1 = 400;
  49 const int BACKGROUND_Y_LOC_STATE1 = 0;
  50 const int RIGHTARROW_X_LOC_STATE1 = 9;
  51 const int RIGHTARROW_Y_LOC_STATE1 = 205;
  52 const int LEFTARROW_X_LOC_STATE1 = 9;
  53 const int LEFTARROW_Y_LOC_STATE1 = 205;
  54 const int PROXYWIDGET_X_LOC_STATE1 = 59;
  55 const int PROXYWIDGET_Y_LOC_STATE1 = 71;
  56 const int SLIDING_BAR_X_LOC_STATE2 = 376;
  57 const int SLIDING_BAR_Y_LOC_STATE2 = 0;
  58 const int BACKGROUND_X_LOC_STATE2 = 0;
  59 const int BACKGROUND_Y_LOC_STATE2 = 0;
  60 const int RIGHTARROW_X_LOC_STATE2 = 385;
  61 const int RIGHTARROW_Y_LOC_STATE2 = 205;
  62 const int LEFTARROW_X_LOC_STATE2 = 385;
  63 const int LEFTARROW_Y_LOC_STATE2 = 205;
  64 const int PROXYWIDGET_X_LOC_STATE2 = 59;
  65 const int PROXYWIDGET_Y_LOC_STATE2 = 71;
  66
  67 ListViewScreen::ListViewScreen(QWidget *parent)
  68     : QWidget(parent)
  69 {
  70     //Friend list
  71     m_friendListView = new FriendListView(this);
  72     QScrollArea *friendListScroll = new QScrollArea(this);
  73     friendListScroll->setWidget(m_friendListView);
  74     friendListScroll->setWidgetResizable(true);
  75     //Friend list
  76
  77     m_leftSideBar = new Pixmap(QPixmap(":/res/images/side_bar_left.png"));
  78     m_slidingLeftSideBar = new Pixmap(QPixmap(":/res/images/sliding_bar_left.png"));
  79     m_personalInfoBackGround = new Pixmap(QPixmap(":/res/images/personal_info_bckgrnd.png"));
  80     m_arrowLeft = new Pixmap(QPixmap(":/res/images/arrow_left.png"));
  81     m_arrowRight = new Pixmap(QPixmap(":/res/images/arrow_right.png"));
  82     m_personalInfo = new InfoTab;
  83     m_personalInfo->setAvatar(QPixmap(":/res/images/situare_user.jpg"));
  84     m_personalInfo->setUserName("Fred Facebook");
  85     m_personalInfo->setMessageText("Hello Maemo Situare !");
  86     m_personalInfo->setTime("1 hour ago");
  87     m_personalInfo->setAddress("Kiviharjunlenkki 1E, 91910 Oulu");
  88
  89     qDebug() << "InfoTab width: " << m_personalInfo->width();
  90     qDebug() << "InfoTab heigth: " << m_personalInfo->height();
  91
  92     m_locationDialog = new UpdateLocationDialog(this);
  93     m_widgetProxy = new QGraphicsProxyWidget();
  94     m_widgetProxy->setWidget(m_personalInfo);
  95
  96     QGraphicsScene *scene= new QGraphicsScene(this);
  97     scene->setBackgroundBrush(Qt::black);
  98     scene->addItem(m_personalInfoBackGround);
  99     scene->addItem(m_widgetProxy);
 100     scene->addItem(m_leftSideBar);
 101     scene->addItem(m_slidingLeftSideBar);
 102     scene->addItem(m_arrowRight);
 103     scene->addItem(m_arrowLeft);
 104
 105     m_leftSideBar->setPos(0,0);
 106
 107     QGraphicsView *view = new QGraphicsView(scene);
 108     view->setAlignment(Qt::AlignLeft|Qt::AlignTop);
 109     view->setSceneRect(0,0,7000,3000);
 110     view->centerOn(QPointF(0,0));
 111     view->setFrameStyle(0);
 112     view->setAlignment(Qt::AlignLeft | Qt::AlignTop);
 113     view->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
 114     view->setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
 115     view->setBackgroundBrush(Qt::black);
 116
 117
 118     QStateMachine *machine = new QStateMachine(this);
 119     machine->setGlobalRestorePolicy(QStateMachine::RestoreProperties);
 120
 121     QState *state1 = new QState(machine);
 122     QState *state2 = new QState(machine);
 123     machine->setInitialState(state1);
 124
 125     // State 1
 126     state1->assignProperty(m_widgetProxy,"pos",QPointF(-m_personalInfo->width(),
 127                                                        INFOTAB_Y_LOC_STATE1));
 128     state1->assignProperty(m_slidingLeftSideBar,"pos",
 129                            QPointF(SLIDING_BAR_X_LOC_STATE1,SLIDING_BAR_Y_LOC_STATE1));
 130     state1->assignProperty(m_personalInfoBackGround,"pos",
 131                            QPointF(-BACKGROUND_X_LOC_STATE1,BACKGROUND_Y_LOC_STATE1));
 132     state1->assignProperty(m_arrowRight,"pos", QPointF(RIGHTARROW_X_LOC_STATE1,
 133                                                        RIGHTARROW_Y_LOC_STATE1));
 134     state1->assignProperty(m_arrowLeft,"pos", QPointF(LEFTARROW_X_LOC_STATE2,
 135                                                       LEFTARROW_Y_LOC_STATE2));
 136     state1->assignProperty(m_arrowRight,"visible", true);
 137     state1->assignProperty(m_arrowLeft,"visible", false);
 138
 139     // State 2
 140     state2->assignProperty(m_widgetProxy,"pos",QPointF(INFOTAB_X_LOC_STATE2,INFOTAB_Y_LOC_STATE2));
 141     state2->assignProperty(m_slidingLeftSideBar,"pos",QPointF(SLIDING_BAR_X_LOC_STATE2,
 142                                                               SLIDING_BAR_Y_LOC_STATE2));
 143     state2->assignProperty(m_personalInfoBackGround,"pos",QPointF(BACKGROUND_X_LOC_STATE2,
 144                                                                   BACKGROUND_Y_LOC_STATE2));
 145     state2->assignProperty(m_arrowRight,"pos", QPointF(RIGHTARROW_X_LOC_STATE2,
 146                                                        RIGHTARROW_Y_LOC_STATE2));
 147     state2->assignProperty(m_arrowLeft,"pos", QPointF(LEFTARROW_X_LOC_STATE2,
 148                                                       LEFTARROW_Y_LOC_STATE2));
 149     state2->assignProperty(m_arrowRight,"visible", false);
 150     state2->assignProperty(m_arrowLeft,"visible", true);
 151
 152     m_trans1 = state1->addTransition(m_slidingLeftSideBar,SIGNAL(clicked()),state2);
 153     m_anim1 = new QPropertyAnimation(m_widgetProxy,"pos");
 154     m_anim2 = new QPropertyAnimation(m_slidingLeftSideBar,"pos");
 155     m_anim3 = new QPropertyAnimation(m_personalInfoBackGround,"pos");
 156     m_anim4 = new QPropertyAnimation(m_arrowRight,"pos");
 157     m_anim5 = new QPropertyAnimation(m_arrowLeft,"pos");
 158     m_anim6 = new QPropertyAnimation(m_arrowRight,"visible");
 159     m_anim7 = new QPropertyAnimation(m_arrowLeft,"visible");
 160     m_trans1->addAnimation(m_anim1);
 161     m_trans1->addAnimation(m_anim2);
 162     m_trans1->addAnimation(m_anim3);
 163     m_trans1->addAnimation(m_anim4);
 164     m_trans1->addAnimation(m_anim5);
 165     m_trans1->addAnimation(m_anim6);
 166     m_trans1->addAnimation(m_anim7);
 167
 168     m_trans2 = state2->addTransition(m_slidingLeftSideBar,SIGNAL(clicked()),state1);
 169     m_anim8 = new QPropertyAnimation(m_widgetProxy,"pos");
 170     m_anim9 = new QPropertyAnimation(m_slidingLeftSideBar,"pos");
 171     m_anim10 = new QPropertyAnimation(m_personalInfoBackGround,"pos");
 172     m_anim11 = new QPropertyAnimation(m_arrowRight,"pos");
 173     m_anim12 = new QPropertyAnimation(m_arrowLeft,"pos");
 174     m_anim13 = new QPropertyAnimation(m_arrowRight,"visible");
 175     m_anim14 = new QPropertyAnimation(m_arrowLeft,"visible");
 176     m_trans2->addAnimation(m_anim8);
 177     m_trans2->addAnimation(m_anim9);
 178     m_trans2->addAnimation(m_anim10);
 179     m_trans2->addAnimation(m_anim11);
 180     m_trans2->addAnimation(m_anim12);
 181     m_trans2->addAnimation(m_anim13);
 182     m_trans2->addAnimation(m_anim14);
 183     machine->start();
 184
 185     m_vbox = new QHBoxLayout(this);
 186     m_vbox->addWidget(view);
 187     m_vbox->addWidget(friendListScroll);
 188     m_vbox->setMargin(0);
 189
 190     connect(m_personalInfo,SIGNAL(launchMessageUpdate()),
 191             this,SIGNAL(launchUpdateDialog()));
 192     connect(m_personalInfo,SIGNAL(launchUpdateFriendsStatus()),
 193             this, SIGNAL(updateFriendsData()));
 194     setObjectName("List view");
 195 }
 196
 197 ListViewScreen::~ListViewScreen()
 198 {
 199     delete m_personalInfo;
 200     delete m_leftSideBar;
 201     delete m_slidingLeftSideBar;
 202     delete m_personalInfoBackGround;
 203     delete m_arrowLeft;
 204     delete m_arrowRight;
 205     delete m_trans1;
 206     delete m_trans2;
 207     delete m_anim1;
 208     delete m_anim2;
 209     delete m_anim3;
 210     delete m_anim4;
 211     delete m_anim5;
 212     delete m_anim6;
 213     delete m_anim7;
 214     delete m_anim8;
 215     delete m_anim9;
 216     delete m_anim10;
 217     delete m_anim11;
 218     delete m_anim12;
 219     delete m_anim13;
 220     delete m_anim14;
 221     delete m_vbox;
 222 }
 223
 224 void ListViewScreen::userDataReceived(User *user)
 225 {
 226     qDebug() << __PRETTY_FUNCTION__;
 227
 228     m_personalInfo->setUserName(user->name());
 229     m_personalInfo->setAvatar(user->profileImage());
 230     m_personalInfo->setMessageText(user->note());
 231     m_personalInfo->setAddress(user->address());
 232     m_personalInfo->setTime(user->timestamp());
 233 }
 234
 235 void ListViewScreen::friendInfoReceived(QList<User *> &friendList)
 236 {
 237     qDebug() << __PRETTY_FUNCTION__;
 238
 239     m_friendListView->clear();
 240
 241     foreach (User *user, friendList) {
 242         FriendListItem *item = new FriendListItem(m_friendListView);
 243         item->setData(user);
 244         m_friendListView->addWidget(item);
 245     }
 246 }