--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/camerauis/cameraxui/cxui/inc/cxuistillprecaptureview.h	Fri Apr 16 14:51:30 2010 +0300
@@ -0,0 +1,155 @@
+/*
+* 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 CXUISTILLPRECAPTUREVIEW_H
+#define CXUISTILLPRECAPTUREVIEW_H
+
+#include <QMetaType>
+
+#include "cxuiprecaptureview.h"
+#include "cxeautofocuscontrol.h"
+#include "cxeviewfindercontrol.h"
+#include "cxestillcapturecontrol.h"
+#include "cxeerror.h"
+#include "cxenamespace.h"
+class HbListWidgetItem;
+class HbListWidget;
+class CxuiCaptureKeyHandler;
+class CxuiDocumentLoader;
+class HbAction;
+class HbDialog;
+class CxuiSelfTimer;
+class HbPushButton;
+class HbLabel;
+class CxuiSelfTimerRadioButtonList;
+class HbToolBarExtension;
+class HbWidget;
+/**
+ * Pre-capture view for still image mode
+ */
+
+
+class CxuiStillPrecaptureView : public CxuiPrecaptureView
+{
+    Q_OBJECT
+
+public:
+    CxuiStillPrecaptureView(QGraphicsItem *parent = 0);
+
+    virtual ~CxuiStillPrecaptureView();
+
+public:
+
+    /**
+     * Construct-method handles initialisation tasks for this class. Needs to be called
+     * before the instance of this class is used.
+     * @param mainwindow
+     * @param engine
+     * @param documentLoader
+     * @param keyHandler
+     */
+    virtual void construct(HbMainWindow *mainwindow, CxeEngine *engine,
+                   CxuiDocumentLoader *documentLoader, CxuiCaptureKeyHandler *keyHandler = NULL);
+
+    /**
+     * Loads default widgets in layouts xml.
+     */
+    virtual void loadDefaultWidgets();
+
+    /**
+     * Loads widgets that are not part of the default section in layouts xml.
+     * Widgets are created at the time they are first loaded.
+     */
+    virtual void loadWidgets();
+
+    void updateOrientation(Qt::Orientation orientation);
+
+protected:
+
+    void showEvent(QShowEvent *event);
+    virtual void showToolbar();
+
+public slots:
+
+    // from CxuiPrecaptureView
+    virtual void handleSettingValueChanged(const QString& key, QVariant newValue);
+
+    // whenever a scene setting is changed on the engine side, an icon might need updating on the toolbar
+    // connects to the sceneChanged signal of CxeSettings
+    void handleSceneChanged(CxeScene &scene);
+
+protected slots:
+    void focusAndCapture();
+    void capture();
+    void setCapturePending();
+    void goToVideo();
+
+    void launchSceneModesPopup();
+
+    // Key events
+    void handleCaptureKeyPressed();
+    void handleAutofocusKeyPressed();
+    void handleAutofocusKeyReleased();
+
+    // Engine signals
+    void handleAutoFocusStateChanged(CxeAutoFocusControl::State newState, CxeError::Id error);
+    void handleViewfinderStateChanged(CxeViewfinderControl::State newState, CxeError::Id error);
+    void handleStillCaptureStateChanged(CxeStillCaptureControl::State newState, CxeError::Id error);
+    void handleSnapshot(CxeError::Id error);
+
+    /**
+     * Signal used to reset mCapturePending after a short timeout. If the image
+     * cannot be captured within a given time of the key press, it is better to cancel
+     * the whole operation.
+     */
+    void resetCapturePendingFlag();
+
+    void showControls();
+
+    /**
+     * Application focus slots are called if focus state is changed.
+     * Camera is released or reserved according to new state.
+     */
+    void handleFocusLost();
+    void handleFocusGained();
+    void launchSetting();
+    void updateImagesLeftLabel();
+
+protected:
+    void initializeSettingsGrid();
+    void closeDialogs();
+
+protected:
+    CxuiSelfTimer *mSelfTimer;
+    HbAction *mFlashSetting;
+    HbDialog *mStillSettingsPopup;
+    HbDialog *mSceneModePopup;
+
+    /**
+     * Capture key was pressed while engine was not ready... Capture when possible.
+     * This flag is reset after a short delay at resetCapturePendingFlag().
+     */
+    bool mCapturePending;
+    HbLabel *mImagesLeft;
+    HbWidget *mImagesLeftContainer;
+
+private:
+    bool mPendingAfCanceling;
+};
+
+Q_DECLARE_METATYPE(QList<int>)
+
+#endif // CXUISTILLPRECAPTUREVIEW_H