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
   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 <QGraphicsScene>
  24 #include <QGraphicsView>
  25 #include <QGraphicsWidget>
  26 #include <QtGui/QVBoxLayout>
  27 #include <QGraphicsProxyWidget>
  28 #include <QStateMachine>
  29 #include <QtGui/QGraphicsTransform>
  30 #include <QtGui/QGraphicsRotation>
  31 #include <QDebug>
  32 #include <QScrollArea>
  33
  34 #include "listviewscreen.h"
  35 #include "friendlistitemdelegate.h"
  36 #include "friendlistview.h"
  37 #include "friendlistitem.h"
  38 #include "friendlistmodel.h"
  39 #include "user/user.h"
  40 #include "situareuser.h"
  41
  42 const int INFOTAB_Y_LOC_STATE1 = 71;
  43 const int INFOTAB_X_LOC_STATE2 = 59;
  44 const int INFOTAB_Y_LOC_STATE2 = 71;
  45 const int LEFTBAR_X_LOC = 0;
  46 const int LEFTBAR_Y_LOC = 0;
  47 const int SLIDING_BAR_X_LOC_STATE1 = 0;
  48 const int SLIDING_BAR_Y_LOC_STATE1 = 0;
  49 const int BACKGROUND_X_LOC_STATE1 = 400;
  50 const int BACKGROUND_Y_LOC_STATE1 = 0;
  51 const int RIGHTARROW_X_LOC_STATE1 = 9;
  52 const int RIGHTARROW_Y_LOC_STATE1 = 205;
  53 const int LEFTARROW_X_LOC_STATE1 = 9;
  54 const int LEFTARROW_Y_LOC_STATE1 = 205;
  55 const int PROXYWIDGET_X_LOC_STATE1 = 59;
  56 const int PROXYWIDGET_Y_LOC_STATE1 = 71;
  57 const int SLIDING_BAR_X_LOC_STATE2 = 376;
  58 const int SLIDING_BAR_Y_LOC_STATE2 = 0;
  59 const int BACKGROUND_X_LOC_STATE2 = 0;
  60 const int BACKGROUND_Y_LOC_STATE2 = 0;
  61 const int RIGHTARROW_X_LOC_STATE2 = 385;
  62 const int RIGHTARROW_Y_LOC_STATE2 = 205;
  63 const int LEFTARROW_X_LOC_STATE2 = 385;
  64 const int LEFTARROW_Y_LOC_STATE2 = 205;
  65 const int PROXYWIDGET_X_LOC_STATE2 = 59;
  66 const int PROXYWIDGET_Y_LOC_STATE2 = 71;
  67
  68 ListViewScreen::ListViewScreen(QWidget *parent)
  69     : QWidget(parent)
  70 {
  71     //DEBUG
  72     m_friendListView = new FriendListView(this);
  73
  74 //    User user1(QString("Kiviharjunlenkki 1E, 91910 Oulu"), QPointF(25.5, 65), QString("User 1"),
  75 //               QString("Hello Maemo Situare!"), QUrl("http://static.ak.fbcdn.net/pics/q_silhouette.gif"), QString("2 days ago" \
  76 //               " 2 days ago 2 days ago 2 days ago"), false, QString(),
  77 //               QString(), 12.2);
  78 //    User user2(QString("Kiviharjunlenkki 1E, 91910 Oulu"), QPointF(25.5, 65), QString("User 2"),
  79 //               QString("Hello Maemo Situare! Hello Maemo Situare! Hello Maemo Situare!"),
  80 //               QUrl("http://static.ak.fbcdn.net/pics/q_silhouette.gif"), QString("2 days ago"), false, QString(),
  81 //               QString(), 12.2);
  82 //    User user3(QString("Kiviharjunlenkki 1E, 91910 Oulu"), QPointF(25.5, 65), QString("User 2"),
  83 //               QString("Hello Maemo Situare! Hello Maemo Situare! Hello Maemo Situare!" \
  84 //                       "Hello Maemo Situare! Hello Maemo Situare! Hello Maemo Situare! " \
  85 //                       "Hello Maemo Situare! Hello Maemo Situare! Hello Maemo Situare! "),
  86 //               QUrl("http://static.ak.fbcdn.net/pics/q_silhouette.gif"), QString("2 days ago"), false, QString(),
  87 //               QString(), 12.2);
  88 //    FriendListItem *item1 = new FriendListItem(m_friendListView);
  89 //    item1->setData(user1);
  90 //    FriendListItem *item2 = new FriendListItem(m_friendListView);
  91 //    item2->setData(user1);
  92 //    FriendListItem *item3 = new FriendListItem(m_friendListView);
  93 //    item3->setData(user1);
  94 //    FriendListItem *item4 = new FriendListItem(m_friendListView);
  95 //    item4->setData(user2);
  96 //    FriendListItem *item5 = new FriendListItem(m_friendListView);
  97 //    item5->setData(user3);
  98 //    FriendListItem *item6 = new FriendListItem(m_friendListView);
  99 //    item6->setData(user1);
 100 //
 101 //    m_friendListView->addWidget(item1);
 102 //    m_friendListView->addWidget(item2);
 103 //    m_friendListView->addWidget(item3);
 104 //    m_friendListView->addWidget(item4);
 105 //    m_friendListView->addWidget(item5);
 106 //    m_friendListView->addWidget(item6);
 107
 108     QScrollArea *friendListScroll = new QScrollArea();
 109     friendListScroll->setWidget(m_friendListView);
 110     friendListScroll->setWidgetResizable(true);
 111     //DEBUG
 112
 113
 114     m_leftSideBar = new Pixmap(QPixmap(":/res/images/side_bar_left.png"));
 115     m_slidingLeftSideBar = new Pixmap(QPixmap(":/res/images/sliding_bar_left.png"));
 116     m_personalInfoBackGround = new Pixmap(QPixmap(":/res/images/personal_info_bckgrnd.png"));
 117     m_arrowLeft = new Pixmap(QPixmap(":/res/images/arrow_left.png"));
 118     m_arrowRight = new Pixmap(QPixmap(":/res/images/arrow_right.png"));
 119     m_personalInfo = new InfoTab;
 120     m_personalInfo->setAvatar(QPixmap(":/res/images/situare_user.jpg"));
 121     m_personalInfo->setUserName("Fred Facebook");
 122     m_personalInfo->setMessageText("Hello Maemo Situare !");
 123     m_personalInfo->setTime("1 hour ago");
 124     m_personalInfo->setAddress("Kiviharjunlenkki 1E, 91910 Oulu");
 125
 126     qDebug() << "InfoTab width: " << m_personalInfo->width();
 127     qDebug() << "InfoTab heigth: " << m_personalInfo->height();
 128
 129     m_locationDialog = new UpdateLocationDialog(this);
 130     m_widgetProxy = new QGraphicsProxyWidget();
 131     m_widgetProxy->setWidget(m_personalInfo);
 132
 133     QGraphicsScene *scene= new QGraphicsScene(this);
 134     scene->setBackgroundBrush(Qt::black);
 135     scene->addItem(m_personalInfoBackGround);
 136     scene->addItem(m_widgetProxy);
 137     scene->addItem(m_leftSideBar);
 138     scene->addItem(m_slidingLeftSideBar);
 139     scene->addItem(m_arrowRight);
 140     scene->addItem(m_arrowLeft);
 141     //DEBUG
 142     QGraphicsProxyWidget *scrollProxy = new QGraphicsProxyWidget();
 143     scrollProxy->setWidget(friendListScroll);
 144     scrollProxy->setZValue(m_personalInfoBackGround->zValue() - 3);
 145     scrollProxy->setMinimumSize(790 - 400, 480 - 56);
 146     scene->addItem(scrollProxy);
 147     scrollProxy->setPos(410, 0);
 148     //DEBUG
 149     m_leftSideBar->setPos(0,0);
 150
 151     QGraphicsView *view = new QGraphicsView(scene);
 152     view->setAlignment(Qt::AlignLeft|Qt::AlignTop);
 153     view->setSceneRect(0,0,7000,3000);
 154     view->centerOn(QPointF(0,0));
 155     view->setFrameStyle(0);
 156     view->setAlignment(Qt::AlignLeft | Qt::AlignTop);
 157     view->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
 158     view->setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
 159     view->setBackgroundBrush(Qt::black);
 160
 161
 162     QStateMachine *machine = new QStateMachine(this);
 163     machine->setGlobalRestorePolicy(QStateMachine::RestoreProperties);
 164
 165     QState *state1 = new QState(machine);
 166     QState *state2 = new QState(machine);
 167     machine->setInitialState(state1);
 168
 169     // State 1
 170     state1->assignProperty(m_widgetProxy,"pos",QPointF(-m_personalInfo->width(),
 171                                                        INFOTAB_Y_LOC_STATE1));
 172     state1->assignProperty(m_slidingLeftSideBar,"pos",
 173                            QPointF(SLIDING_BAR_X_LOC_STATE1,SLIDING_BAR_Y_LOC_STATE1));
 174     state1->assignProperty(m_personalInfoBackGround,"pos",
 175                            QPointF(-BACKGROUND_X_LOC_STATE1,BACKGROUND_Y_LOC_STATE1));
 176     state1->assignProperty(m_arrowRight,"pos", QPointF(RIGHTARROW_X_LOC_STATE1,
 177                                                        RIGHTARROW_Y_LOC_STATE1));
 178     state1->assignProperty(m_arrowLeft,"pos", QPointF(LEFTARROW_X_LOC_STATE2,
 179                                                       LEFTARROW_Y_LOC_STATE2));
 180     state1->assignProperty(m_arrowRight,"visible", true);
 181     state1->assignProperty(m_arrowLeft,"visible", false);
 182
 183     // State 2
 184     state2->assignProperty(m_widgetProxy,"pos",QPointF(INFOTAB_X_LOC_STATE2,INFOTAB_Y_LOC_STATE2));
 185     state2->assignProperty(m_slidingLeftSideBar,"pos",QPointF(SLIDING_BAR_X_LOC_STATE2,
 186                                                               SLIDING_BAR_Y_LOC_STATE2));
 187     state2->assignProperty(m_personalInfoBackGround,"pos",QPointF(BACKGROUND_X_LOC_STATE2,
 188                                                                   BACKGROUND_Y_LOC_STATE2));
 189     state2->assignProperty(m_arrowRight,"pos", QPointF(RIGHTARROW_X_LOC_STATE2,
 190                                                        RIGHTARROW_Y_LOC_STATE2));
 191     state2->assignProperty(m_arrowLeft,"pos", QPointF(LEFTARROW_X_LOC_STATE2,
 192                                                       LEFTARROW_Y_LOC_STATE2));
 193     state2->assignProperty(m_arrowRight,"visible", false);
 194     state2->assignProperty(m_arrowLeft,"visible", true);
 195
 196     m_trans1 = state1->addTransition(m_slidingLeftSideBar,SIGNAL(clicked()),state2);
 197     m_anim1 = new QPropertyAnimation(m_widgetProxy,"pos");
 198     m_anim2 = new QPropertyAnimation(m_slidingLeftSideBar,"pos");
 199     m_anim3 = new QPropertyAnimation(m_personalInfoBackGround,"pos");
 200     m_anim4 = new QPropertyAnimation(m_arrowRight,"pos");
 201     m_anim5 = new QPropertyAnimation(m_arrowLeft,"pos");
 202     m_anim6 = new QPropertyAnimation(m_arrowRight,"visible");
 203     m_anim7 = new QPropertyAnimation(m_arrowLeft,"visible");
 204     m_trans1->addAnimation(m_anim1);
 205     m_trans1->addAnimation(m_anim2);
 206     m_trans1->addAnimation(m_anim3);
 207     m_trans1->addAnimation(m_anim4);
 208     m_trans1->addAnimation(m_anim5);
 209     m_trans1->addAnimation(m_anim6);
 210     m_trans1->addAnimation(m_anim7);
 211
 212     m_trans2 = state2->addTransition(m_slidingLeftSideBar,SIGNAL(clicked()),state1);
 213     m_anim8 = new QPropertyAnimation(m_widgetProxy,"pos");
 214     m_anim9 = new QPropertyAnimation(m_slidingLeftSideBar,"pos");
 215     m_anim10 = new QPropertyAnimation(m_personalInfoBackGround,"pos");
 216     m_anim11 = new QPropertyAnimation(m_arrowRight,"pos");
 217     m_anim12 = new QPropertyAnimation(m_arrowLeft,"pos");
 218     m_anim13 = new QPropertyAnimation(m_arrowRight,"visible");
 219     m_anim14 = new QPropertyAnimation(m_arrowLeft,"visible");
 220     m_trans2->addAnimation(m_anim8);
 221     m_trans2->addAnimation(m_anim9);
 222     m_trans2->addAnimation(m_anim10);
 223     m_trans2->addAnimation(m_anim11);
 224     m_trans2->addAnimation(m_anim12);
 225     m_trans2->addAnimation(m_anim13);
 226     m_trans2->addAnimation(m_anim14);
 227     machine->start();
 228
 229     m_vbox = new QVBoxLayout(this);
 230     m_vbox->addWidget(view);
 231     //m_vbox->addWidget(friendListScroll);
 232     m_vbox->setMargin(0);
 233
 234 //    connect(m_personalInfo,SIGNAL(launchMessageUpdate()),this,SLOT(updateMessage()));
 235     setObjectName("List view");
 236 }
 237
 238 ListViewScreen::~ListViewScreen()
 239 {
 240     delete m_personalInfo;
 241     delete m_leftSideBar;
 242     delete m_slidingLeftSideBar;
 243     delete m_personalInfoBackGround;
 244     delete m_arrowLeft;
 245     delete m_arrowRight;
 246     delete m_trans1;
 247     delete m_trans2;
 248     delete m_anim1;
 249     delete m_anim2;
 250     delete m_anim3;
 251     delete m_anim4;
 252     delete m_anim5;
 253     delete m_anim6;
 254     delete m_anim7;
 255     delete m_anim8;
 256     delete m_anim9;
 257     delete m_anim10;
 258     delete m_anim11;
 259     delete m_anim12;
 260     delete m_anim13;
 261     delete m_anim14;
 262     delete m_vbox;
 263 }
 264
 265 void ListViewScreen::updateMessage()
 266 {
 267    qDebug() << __PRETTY_FUNCTION__;
 268
 269    m_locationDialog->exec();
 270 }
 271
 272 void ListViewScreen::userDataChanged(User *user, QList<User *> &friends)
 273 {
 274     qDebug() << __PRETTY_FUNCTION__;
 275
 276     m_friendListView->clear();
 277
 278
 279     foreach (User *user, friends) {
 280         FriendListItem *item = new FriendListItem(m_friendListView);
 281         item->setData(*user);
 282         m_friendListView->addWidget(item);
 283     }
 284
 285     FriendListItem *item = new FriendListItem(m_friendListView);
 286     item->setData(*user);
 287     m_friendListView->addWidget(item);
 288 }