git.maemo.org Git - easylist/blob - slidewidget.cpp

   1 #include "slidewidget.h"\r
   2 \r
   3 SlideWidget::SlideWidget(QWidget *parent) :\r
   4     QWidget(parent)\r
   5 {\r
   6     initStates();\r
   7 \r
   8     QAbstractTransition * t1 = stateIn.addTransition(this, SIGNAL(signalDoStateOut()), &stateOut);\r
   9     QAbstractTransition * t2 = stateOut.addTransition(this, SIGNAL(signalDoStateIn()), &stateIn);\r
  10 \r
  11     t1->addAnimation(&animPosOut);\r
  12     t2->addAnimation(&animPosIn);\r
  13 \r
  14     connect(&animPosIn, SIGNAL(finished()), this, SIGNAL(signalTransitionInFinished()));\r
  15     connect(&animPosIn, SIGNAL(finished()), this, SLOT(slotStateInFinished()));\r
  16     connect(&animPosOut, SIGNAL(finished()), this, SIGNAL(signalTransitionOutFinished()));\r
  17     connect(&animPosOut, SIGNAL(finished()), this, SLOT(slotStateOutFinished()));\r
  18 \r
  19     machine.addState(&stateIn);\r
  20     machine.addState(&stateOut);\r
  21     machine.setInitialState(&stateOut);\r
  22     machine.start();\r
  23 }\r
  24 \r
  25 SlideWidget::~SlideWidget()\r
  26 {\r
  27 }\r
  28 \r
  29 void SlideWidget::initStates()\r
  30 {\r
  31     animPosIn.setTargetObject(this);\r
  32     animPosIn.setPropertyName("pos");\r
  33     animPosIn.setDuration(500);\r
  34     animPosIn.setEasingCurve(QEasingCurve::OutExpo);\r
  35 \r
  36     animPosOut.setTargetObject(this);\r
  37     animPosOut.setPropertyName("pos");\r
  38     animPosOut.setDuration(500);\r
  39     animPosOut.setEasingCurve(QEasingCurve::OutExpo);\r
  40 \r
  41     stateIn.assignProperty(this, "pos", QPoint(0, 0));\r
  42 \r
  43     stateOut.assignProperty(this, "pos", QPoint(0, -this->height()));\r
  44 }\r
  45 \r
  46 void SlideWidget::setStateIn()\r
  47 {\r
  48     qDebug() << "State In";\r
  49     emit signalDoStateIn();\r
  50 }\r
  51 \r
  52 void SlideWidget::setStateOut()\r
  53 {\r
  54     qDebug() << "State Out";\r
  55     emit signalDoStateOut();\r
  56 }\r
  57 \r
  58 void SlideWidget::slotStateInFinished()\r
  59 {\r
  60     qDebug() << "State in finished" << pos();\r
  61 }\r
  62 \r
  63 void SlideWidget::slotStateOutFinished()\r
  64 {\r
  65     qDebug() << "State out finished" << pos();\r
  66 }\r