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 <QGraphicsWidget>
  25 #include <QGraphicsView>
  26 #include <QtGui/QVBoxLayout>
  27 #include <QStateMachine>
  28 #include "listviewscreen.h"
  29 #include "pixmap.h"
  30
  31 ListViewScreen::ListViewScreen(QWidget *parent)
  32    : QWidget(parent)
  33 {
  34     Pixmap *infoTab = new Pixmap(QPixmap(":/resources/dummy_personal_infotab_background.png")); //350x300 pix
  35     Pixmap *userPic = new Pixmap(QPixmap(":/resources/facebook_user_64.png")); //64x64 pix
  36     QGraphicsScene *scene= new QGraphicsScene(0,0,700,360);
  37     scene->setBackgroundBrush(Qt::white);
  38     scene->addItem(infoTab);
  39     scene->addItem(userPic);
  40
  41     QGraphicsView *view = new QGraphicsView(scene);
  42     view->setFrameStyle(0);
  43     view->setAlignment(Qt::AlignLeft | Qt::AlignTop);
  44     view->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
  45     view->setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
  46
  47
  48     QStateMachine *machine = new QStateMachine;
  49     machine->setGlobalRestorePolicy(QStateMachine::RestoreProperties);
  50
  51     QState *state1 = new QState(machine);
  52     QState *state2 = new QState(machine);
  53     machine->setInitialState(state1);
  54
  55     // State 1
  56     state1->assignProperty(infoTab,"pos",QPointF(-330,30));
  57     state1->assignProperty(userPic,"pos",QPointF(-310,50));
  58     // State 2
  59     state2->assignProperty(infoTab,"pos",QPointF(0,30));
  60     state2->assignProperty(userPic,"pos",QPointF(20,50));
  61
  62
  63     QAbstractTransition *trans1 = state1->addTransition(infoTab,SIGNAL(clicked()),state2);
  64     trans1->addAnimation(new QPropertyAnimation(infoTab,"pos"));
  65     trans1->addAnimation(new QPropertyAnimation(userPic,"pos"));
  66
  67     QAbstractTransition *trans2 = state2->addTransition(infoTab,SIGNAL(clicked()),state1);
  68     trans2->addAnimation(new QPropertyAnimation(infoTab,"pos"));
  69     trans2->addAnimation(new QPropertyAnimation(userPic,"pos"));
  70
  71     machine->start();
  72
  73     vbox = new QVBoxLayout(this);
  74     vbox->addWidget(view);
  75 }
  76
  77 ListViewScreen::~ListViewScreen()
  78 {
  79     if (vbox)
  80         delete vbox;
  81 }