phoneplugins/infowidgetplugin/infowidgetprovider/infowidget/inc/infowidget.h
changeset 37 ba76fc04e6c2
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/phoneplugins/infowidgetplugin/infowidgetprovider/infowidget/inc/infowidget.h	Fri Jun 04 10:19:18 2010 +0100
@@ -0,0 +1,136 @@
+/*
+ * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
+ * All rights reserved.
+ * This component and the accompanying materials are made available
+ * under the terms of "Eclipse Public License v1.0"
+ * which accompanies this distribution, and is available
+ * at the URL "http://www.eclipse.org/legal/epl-v10.html".
+ *
+ * Initial Contributors:
+ * Nokia Corporation - initial contribution.
+ *
+ * Contributors:
+ *
+ * Description:  
+ *
+ */
+
+#ifndef INFOWIDGET_H
+#define INFOWIDGET_H
+
+#include <hbwidget.h>
+#include <QGraphicsSceneMouseEvent>
+#include <QList>
+#include <QFlags>
+#include "infowidgetlayoutmanager.h"
+
+class QLabel;
+class QGraphicsLinearLayout;
+class QTranslator; 
+class HbDialog;
+class HbIconItem; 
+class HbMarqueeItem;
+class HbLabel; 
+class HbCheckBox; 
+class HbPushButton;
+class HbFrameDrawer;
+class InfoWidgetEngine; 
+class InfoWidgetPreferences;
+ 
+
+class InfoWidget : public HbWidget
+{
+    Q_OBJECT
+
+public:    
+    InfoWidget(QGraphicsItem *parent = 0, Qt::WindowFlags flags = 0);
+    ~InfoWidget();
+
+public: // From QGraphicsItem.
+    QRectF boundingRect() const;
+    QPainterPath shape() const; 
+    QSizeF sizeHint(Qt::SizeHint which, const QSizeF & constraint) const;  
+    QSizePolicy sizePolicy () const;  
+    
+public: // Property definitions
+    Q_PROPERTY(QString homeZoneDisplay READ homeZoneDisplay WRITE setHomeZoneDisplay)
+    Q_PROPERTY(QString mcnDisplay READ mcnDisplay WRITE setMcnDisplay)
+    Q_PROPERTY(QString activeLineDisplay READ activeLineDisplay WRITE setActiveLineDisplay)
+    Q_PROPERTY(QString satDisplay READ satDisplay WRITE setSatDisplay)
+    Q_PROPERTY(QString spnDisplay READ spnDisplay WRITE setSpnDisplay)
+    QString homeZoneDisplay();
+    void setHomeZoneDisplay(QString value);
+    QString mcnDisplay();
+    void setMcnDisplay(QString value);
+    QString activeLineDisplay();
+    void setActiveLineDisplay(QString value);
+    QString satDisplay();
+    void setSatDisplay(QString value);
+    QString spnDisplay();
+    void setSpnDisplay(QString value);
+    
+protected:
+    void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget = 0); 
+    void mousePressEvent(QGraphicsSceneMouseEvent *event);
+    void mouseReleaseEvent(QGraphicsSceneMouseEvent *event); 
+    void mouseMoveEvent(QGraphicsSceneMouseEvent *event); 
+    
+    void updateInfoDisplay();
+    bool readPersistentPreferences();
+    void initializeCheckBoxStates(); 
+    void changeEvent(QEvent *event);
+    bool installTranslator(QString translationFile); 
+    void removeTranslators(); 
+    
+private: 
+    void updateItemsVisibility();
+    void layoutInfoDisplay(); 
+    void layoutSettingsDisplay(); 
+    void initializeInfoDisplayItems(); 
+    void initializeSettingsDisplayItems();
+    void startChanges(); 
+    void endChanges(); 
+
+public slots: 
+    // Slots from HsWidget
+    void onInitialize();
+    void onUninitialize();
+    void onShow();
+    void onHide();
+
+    // Info widget specific slots 
+    void readModel(); 
+    void handleModelError(int operation,int errorCode);  
+    void spnDisplaySettingChanged(int state);
+    void mcnDisplaySettingChanged(int state);
+    void satDisplaySettingChanged(int state);
+    void settingsEditingFinished();
+    void settingsValidationFailed(); 
+    
+signals: 
+    void setPreferences(const QStringList &names);
+
+private:
+    Q_DISABLE_COPY(InfoWidget)
+    
+    // Engine for widget      
+    InfoWidgetEngine *m_engine;
+    
+    // Widget preference store  
+    InfoWidgetPreferences *m_preferences;
+
+    // Layout manager for widget
+    InfoWidgetLayoutManager *m_layoutManager;
+    
+    QGraphicsLinearLayout *m_layout; 
+    QList<QTranslator *> m_translators;
+    QColor m_backGroundColor; 
+    HbFrameDrawer *m_frameDrawer;
+    bool m_layoutChanging;
+    bool m_dragEvent; 
+    bool m_initialized;
+};
+
+
+#endif // INFOWIDGET_H
+