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 "listviewscreen.h"
  30 #include "situareuser.h"
  31 #include <QDebug>
  32 #include <QtGui/QGraphicsTransform>
  33 #include <QtGui/QGraphicsRotation>
  34
  35 const int INFOTAB_Y_LOC_STATE1 = 71;
  36 const int INFOTAB_X_LOC_STATE2 = 59;
  37 const int INFOTAB_Y_LOC_STATE2 = 71;
  38 const int LEFTBAR_X_LOC = 0;
  39 const int LEFTBAR_Y_LOC = 0;
  40 const int SLIDING_BAR_X_LOC_STATE1 = 0;
  41 const int SLIDING_BAR_Y_LOC_STATE1 = 0;
  42 const int BACKGROUND_X_LOC_STATE1 = 400;
  43 const int BACKGROUND_Y_LOC_STATE1 = 0;
  44 const int RIGHTARROW_X_LOC_STATE1 = 9;
  45 const int RIGHTARROW_Y_LOC_STATE1 = 205;
  46 const int LEFTARROW_X_LOC_STATE1 = 9;
  47 const int LEFTARROW_Y_LOC_STATE1 = 205;
  48 const int PROXYWIDGET_X_LOC_STATE1 = 59;
  49 const int PROXYWIDGET_Y_LOC_STATE1 = 71;
  50 const int SLIDING_BAR_X_LOC_STATE2 = 376;
  51 const int SLIDING_BAR_Y_LOC_STATE2 = 0;
  52 const int BACKGROUND_X_LOC_STATE2 = 0;
  53 const int BACKGROUND_Y_LOC_STATE2 = 0;
  54 const int RIGHTARROW_X_LOC_STATE2 = 385;
  55 const int RIGHTARROW_Y_LOC_STATE2 = 205;
  56 const int LEFTARROW_X_LOC_STATE2 = 385;
  57 const int LEFTARROW_Y_LOC_STATE2 = 205;
  58 const int PROXYWIDGET_X_LOC_STATE2 = 59;
  59 const int PROXYWIDGET_Y_LOC_STATE2 = 71;
  60
  61
  62 ListViewScreen::ListViewScreen(QWidget *parent)
  63     : QWidget(parent)
  64 {
  65
  66     m_leftSideBar = new Pixmap(QPixmap(":/res/images/side_bar_left.png"));
  67     m_slidingLeftSideBar = new Pixmap(QPixmap(":/res/images/sliding_bar_left.png"));
  68     m_personalInfoBackGround = new Pixmap(QPixmap(":/res/images/personal_info_bckgrnd.png"));
  69     m_arrowLeft = new Pixmap(QPixmap(":/res/images/arrow_left.png"));
  70     m_arrowRight = new Pixmap(QPixmap(":/res/images/arrow_right.png"));
  71     m_personalInfo = new InfoTab;
  72     m_personalInfo->setAvatar(QPixmap(":/res/images/situare_user.jpg"));
  73     m_personalInfo->setUserName("Fred Facebook");
  74     m_personalInfo->setMessageText("Hello Maemo Situare !");
  75     m_personalInfo->setTime("1 hour ago");
  76     m_personalInfo->setAddress("Kiviharjunlenkki 1E, 91910 Oulu");
  77
  78     qDebug() << "InfoTab width: " << m_personalInfo->width();
  79     qDebug() << "InfoTab heigth: " << m_personalInfo->height();
  80
  81     m_locationDialog = new UpdateLocationDialog(this);
  82     m_widgetProxy = new QGraphicsProxyWidget();
  83     m_widgetProxy->setWidget(m_personalInfo);
  84
  85     QGraphicsScene *scene= new QGraphicsScene(this);
  86     scene->setBackgroundBrush(Qt::white);
  87     scene->addItem(m_personalInfoBackGround);
  88     scene->addItem(m_widgetProxy);
  89     scene->addItem(m_leftSideBar);
  90     scene->addItem(m_slidingLeftSideBar);
  91     scene->addItem(m_arrowRight);
  92     scene->addItem(m_arrowLeft);
  93     m_leftSideBar->setPos(0,0);
  94
  95     QGraphicsView *view = new QGraphicsView(scene);
  96     view->setAlignment(Qt::AlignLeft|Qt::AlignTop);
  97     view->setSceneRect(0,0,7000,3000);
  98     view->centerOn(QPointF(0,0));
  99     view->setFrameStyle(0);
 100     view->setAlignment(Qt::AlignLeft | Qt::AlignTop);
 101     view->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
 102     view->setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
 103
 104     QStateMachine *machine = new QStateMachine(this);
 105     machine->setGlobalRestorePolicy(QStateMachine::RestoreProperties);
 106
 107     QState *state1 = new QState(machine);
 108     QState *state2 = new QState(machine);
 109     machine->setInitialState(state1);
 110
 111     // State 1
 112     state1->assignProperty(m_widgetProxy,"pos",QPointF(-m_personalInfo->width(),
 113                                                        INFOTAB_Y_LOC_STATE1));
 114     state1->assignProperty(m_slidingLeftSideBar,"pos",
 115                            QPointF(SLIDING_BAR_X_LOC_STATE1,SLIDING_BAR_Y_LOC_STATE1));
 116     state1->assignProperty(m_personalInfoBackGround,"pos",
 117                            QPointF(-BACKGROUND_X_LOC_STATE1,BACKGROUND_Y_LOC_STATE1));
 118     state1->assignProperty(m_arrowRight,"pos", QPointF(RIGHTARROW_X_LOC_STATE1,
 119                                                        RIGHTARROW_Y_LOC_STATE1));
 120     state1->assignProperty(m_arrowLeft,"pos", QPointF(LEFTARROW_X_LOC_STATE2,
 121                                                       LEFTARROW_Y_LOC_STATE2));
 122     state1->assignProperty(m_arrowRight,"visible", true);
 123     state1->assignProperty(m_arrowLeft,"visible", false);
 124
 125     // State 2
 126     state2->assignProperty(m_widgetProxy,"pos",QPointF(INFOTAB_X_LOC_STATE2,INFOTAB_Y_LOC_STATE2));
 127     state2->assignProperty(m_slidingLeftSideBar,"pos",QPointF(SLIDING_BAR_X_LOC_STATE2,
 128                                                               SLIDING_BAR_Y_LOC_STATE2));
 129     state2->assignProperty(m_personalInfoBackGround,"pos",QPointF(BACKGROUND_X_LOC_STATE2,
 130                                                                   BACKGROUND_Y_LOC_STATE2));
 131     state2->assignProperty(m_arrowRight,"pos", QPointF(RIGHTARROW_X_LOC_STATE2,
 132                                                        RIGHTARROW_Y_LOC_STATE2));
 133     state2->assignProperty(m_arrowLeft,"pos", QPointF(LEFTARROW_X_LOC_STATE2,
 134                                                       LEFTARROW_Y_LOC_STATE2));
 135     state2->assignProperty(m_arrowRight,"visible", false);
 136     state2->assignProperty(m_arrowLeft,"visible", true);
 137
 138     m_trans1 = state1->addTransition(m_slidingLeftSideBar,SIGNAL(clicked()),state2);
 139     m_anim1 = new QPropertyAnimation(m_widgetProxy,"pos");
 140     m_anim2 = new QPropertyAnimation(m_slidingLeftSideBar,"pos");
 141     m_anim3 = new QPropertyAnimation(m_personalInfoBackGround,"pos");
 142     m_anim4 = new QPropertyAnimation(m_arrowRight,"pos");
 143     m_anim5 = new QPropertyAnimation(m_arrowLeft,"pos");
 144     m_anim6 = new QPropertyAnimation(m_arrowRight,"visible");
 145     m_anim7 = new QPropertyAnimation(m_arrowLeft,"visible");
 146     m_trans1->addAnimation(m_anim1);
 147     m_trans1->addAnimation(m_anim2);
 148     m_trans1->addAnimation(m_anim3);
 149     m_trans1->addAnimation(m_anim4);
 150     m_trans1->addAnimation(m_anim5);
 151     m_trans1->addAnimation(m_anim6);
 152     m_trans1->addAnimation(m_anim7);
 153
 154     m_trans2 = state2->addTransition(m_slidingLeftSideBar,SIGNAL(clicked()),state1);
 155     m_anim8 = new QPropertyAnimation(m_widgetProxy,"pos");
 156     m_anim9 = new QPropertyAnimation(m_slidingLeftSideBar,"pos");
 157     m_anim10 = new QPropertyAnimation(m_personalInfoBackGround,"pos");
 158     m_anim11 = new QPropertyAnimation(m_arrowRight,"pos");
 159     m_anim12 = new QPropertyAnimation(m_arrowLeft,"pos");
 160     m_anim13 = new QPropertyAnimation(m_arrowRight,"visible");
 161     m_anim14 = new QPropertyAnimation(m_arrowLeft,"visible");
 162     m_trans2->addAnimation(m_anim8);
 163     m_trans2->addAnimation(m_anim9);
 164     m_trans2->addAnimation(m_anim10);
 165     m_trans2->addAnimation(m_anim11);
 166     m_trans2->addAnimation(m_anim12);
 167     m_trans2->addAnimation(m_anim13);
 168     m_trans2->addAnimation(m_anim14);
 169     machine->start();
 170
 171     m_vbox = new QVBoxLayout(this);
 172     m_vbox->addWidget(view);
 173     m_vbox->setMargin(0);
 174
 175     connect(m_personalInfo,SIGNAL(launchMessageUpdate()),this,SLOT(updateMessage()));
 176 }
 177
 178 ListViewScreen::~ListViewScreen()
 179 {
 180     delete m_personalInfo;
 181     delete m_leftSideBar;
 182     delete m_slidingLeftSideBar;
 183     delete m_personalInfoBackGround;
 184     delete m_arrowLeft;
 185     delete m_arrowRight;
 186     delete m_trans1;
 187     delete m_trans2;
 188     delete m_anim1;
 189     delete m_anim2;
 190     delete m_anim3;
 191     delete m_anim4;
 192     delete m_anim5;
 193     delete m_anim6;
 194     delete m_anim7;
 195     delete m_anim8;
 196     delete m_anim9;
 197     delete m_anim10;
 198     delete m_anim11;
 199     delete m_anim12;
 200     delete m_anim13;
 201     delete m_anim14;
 202     delete m_vbox;
 203 }
 204
 205 void ListViewScreen::updateMessage()
 206 {
 207    qDebug() << __PRETTY_FUNCTION__;
 208    m_locationDialog->exec();
 209 }