git.maemo.org Git - quick-widgets/blob - quickwidget.hpp

   1 #ifndef QUICKWIDGET_HPP
   2 #define QUICKWIDGET_HPP
   3
   4 #include <QtCore>
   5 #include <QtGui>
   6 #include <q-extras/qemaemo5dynamicwidgethelper.h>
   7
   8 class QDeclarativeView;
   9 class QuickWidgetWrapper;
  10
  11
  12 class QuickWidget : public QeMaemo5DynamicHomescreenWidget
  13 {
  14     Q_OBJECT
  15
  16 private:
  17     void initView(const QString& fileName, const QSize& size=QSize());
  18     QSize size_;
  19     QDeclarativeView* view_;
  20     QuickWidgetWrapper* wrapper_;
  21
  22 protected:
  23 //    void showSettingsDialog();
  24     bool restoreWidgetState();
  25     void errorWidget();
  26     bool x11Event(XEvent *event);
  27     void paintEvent(QPaintEvent *event);
  28
  29 public slots:
  30   void resizer(QSize size);
  31
  32 public:
  33     static QuickWidget *createAndShowNew(const QString& fileName, const QSize& size=QSize());
  34
  35     explicit QuickWidget(QWidget *parent = 0);
  36     Q_INVOKABLE bool onHomescreen() { return isVisibleOnCurrentHomescreen(); }
  37     ~QuickWidget();
  38
  39 };
  40
  41 class QuickWidgetWrapper : public QObject
  42 {
  43     Q_OBJECT
  44
  45 Q_SIGNALS:
  46     void onHomeScreenChanged();
  47
  48 public:
  49     QuickWidgetWrapper(QuickWidget *owner) : m_owner(owner) {;}
  50     Q_PROPERTY(bool isActiveWindow READ onHomeScreen NOTIFY onHomeScreenChanged);
  51
  52     bool onHomeScreen() const { return homeScreen; }
  53
  54     void setOnHomeScreen(bool active)
  55     {
  56         if (active == homeScreen)
  57             return;
  58         homeScreen = active;
  59         emit onHomeScreenChanged();
  60     }
  61
  62
  63 private:
  64     QuickWidget *m_owner;
  65     bool homeScreen;
  66
  67
  68 };
  69
  70 #endif // QuickWidget_HPP