--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/gui/s60framework/qs60mainappui.cpp Mon Jan 11 14:00:40 2010 +0000
@@ -0,0 +1,254 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the Symbian application wrapper of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+// INCLUDE FILES
+#include <exception>
+#include <avkon.hrh>
+#include <eikmenub.h>
+#include <eikmenup.h>
+#include <barsread.h>
+#include <s60main.rsg>
+#include <avkon.rsg>
+
+#include "qs60mainappui.h"
+#include <QtGui/qapplication.h>
+#include <QtGui/qsymbianevent.h>
+#include <QtGui/qmenu.h>
+#include <private/qmenu_p.h>
+#include <private/qt_s60_p.h>
+#include <qdebug.h>
+
+QT_BEGIN_NAMESPACE
+
+/*!
+ \class QS60MainAppUi
+ \since 4.6
+ \brief The QS60MainAppUi class is a helper class for S60 migration.
+
+ \warning This class is provided only to get access to S60 specific
+ functionality in the application framework classes. It is not
+ portable. We strongly recommend against using it in new applications.
+
+ The QS60MainAppUi provides a helper class for use in migrating from
+ existing S60 based applications to Qt based applications. It is used
+ in the exact same way as the \c CAknAppUi class from Symbian, but
+ internally provides extensions used by Qt.
+
+ When modifying old S60 applications that rely on implementing
+ functions in \c CAknAppUi, the class should be modified to inherit
+ from this class instead of \c CAknAppUi. Then the application can
+ choose to override only certain functions.
+
+ For more information on \c CAknAppUi, please see the S60
+ documentation.
+
+ Unlike other Qt classes, QS60MainAppUi behaves like an S60 class,
+ and can throw Symbian leaves.
+
+ \sa QS60MainDocument, QS60MainApplication
+ */
+
+/*!
+ * \brief Second phase Symbian constructor.
+ *
+ * Constructs all the elements of the class that can cause a leave to happen.
+ *
+ * If you override this function, you should call the base class implementation as well.
+ */
+void QS60MainAppUi::ConstructL()
+{
+ // Cone's heap and handle checks on app destruction are not suitable for Qt apps, as many
+ // objects can still exist in static data at that point. Instead we will print relevant information
+ // so that comparative checks may be made for memory leaks, using ~SPrintExitInfo in corelib.
+ iEikonEnv->DisableExitChecks(ETrue);
+
+ // Initialise app UI with standard value.
+ // ENoAppResourceFile and ENonStandardResourceFile makes UI to work without
+ // resource files in most SDKs. S60 3rd FP1 public seems to require resource file
+ // even these flags are defined
+ BaseConstructL(CAknAppUi::EAknEnableSkin);
+
+ CEikButtonGroupContainer* nativeContainer = Cba();
+ nativeContainer->SetCommandSetL(R_AVKON_SOFTKEYS_EMPTY_WITH_IDS);
+}
+
+/*!
+ * \brief Contructs an instance of QS60MainAppUi.
+ */
+QS60MainAppUi::QS60MainAppUi()
+{
+ // No implementation required
+}
+
+/*!
+ * \brief Destroys the QS60MainAppUi.
+ */
+QS60MainAppUi::~QS60MainAppUi()
+{
+}
+
+/*!
+ * \brief Handles commands produced by the S60 framework.
+ *
+ * \a command holds the ID of the command to handle, and is S60 specific.
+ *
+ * If you override this function, you should call the base class implementation if you do not
+ * handle the command.
+ */
+void QS60MainAppUi::HandleCommandL(TInt command)
+{
+ if (qApp) {
+ QSymbianEvent event(QSymbianEvent::CommandEvent, command);
+ QT_TRYCATCH_LEAVING(qApp->symbianProcessEvent(&event));
+ }
+}
+
+/*!
+ * \brief Handles a resource change in the S60 framework.
+ *
+ * Resource changes include layout switches. \a type holds the type of resource change that
+ * occurred.
+ *
+ * If you override this function, you should call the base class implementation if you do not
+ * handle the resource change.
+ */
+void QS60MainAppUi::HandleResourceChangeL(TInt type)
+{
+ CAknAppUi::HandleResourceChangeL(type);
+
+ if (qApp) {
+ QSymbianEvent event(QSymbianEvent::ResourceChangeEvent, type);
+ QT_TRYCATCH_LEAVING(qApp->symbianProcessEvent(&event));
+ }
+}
+
+/*!
+ * \brief Handles raw window server events.
+ *
+ * The event type and information is passed in \a event, while the receiving control is passed in
+ * \a destination.
+ *
+ * If you override this function, you should call the base class implementation if you do not
+ * handle the event.
+ */
+void QS60MainAppUi::HandleWsEventL(const TWsEvent& wsEvent, CCoeControl *destination)
+{
+ int result = 0;
+ if (qApp) {
+ QSymbianEvent event(&wsEvent);
+ QT_TRYCATCH_LEAVING(
+ result = qApp->symbianProcessEvent(&event)
+ );
+ }
+
+ if (result <= 0)
+ CAknAppUi::HandleWsEventL(wsEvent, destination);
+}
+
+
+/*!
+ * \brief Handles changes to the status pane size.
+ *
+ * Called by the framework when the application status pane size is changed.
+ *
+ * If you override this function, you should call the base class implementation if you do not
+ * handle the size change.
+ */
+void QS60MainAppUi::HandleStatusPaneSizeChange()
+{
+ TRAP_IGNORE(HandleResourceChangeL(KInternalStatusPaneChange));
+ HandleStackedControlsResourceChange(KInternalStatusPaneChange);
+}
+
+/*!
+ * \brief Dynamically initializes a menu bar.
+ *
+ * The resource associated with the menu is given in \a resourceId, and the actual menu bar is
+ * passed in \a menuBar.
+ *
+ * If you override this function, you should call the base class implementation as well.
+ */
+void QS60MainAppUi::DynInitMenuBarL(TInt /* resourceId */, CEikMenuBar * /* menuBar */)
+{
+}
+
+/*!
+ * \brief Dynamically initializes a menu pane.
+ *
+ * The resource associated with the menu is given in \a resourceId, and the actual menu pane is
+ * passed in \a menuPane.
+ *
+ * If you override this function, you should call the base class implementation as well.
+ */
+void QS60MainAppUi::DynInitMenuPaneL(TInt resourceId, CEikMenuPane *menuPane)
+{
+ if (resourceId == R_QT_WRAPPERAPP_MENU) {
+ if (menuPane->NumberOfItemsInPane() <= 1)
+ QT_TRYCATCH_LEAVING(qt_symbian_show_toplevel(menuPane));
+
+ } else if (resourceId != R_AVKON_MENUPANE_FEP_DEFAULT
+ && resourceId != R_AVKON_MENUPANE_EDITTEXT_DEFAULT
+ && resourceId != R_AVKON_MENUPANE_LANGUAGE_DEFAULT) {
+ QT_TRYCATCH_LEAVING(qt_symbian_show_submenu(menuPane, resourceId));
+ }
+}
+
+/*!
+ * \brief Restores a menu window.
+ *
+ * The menu window to restore is given in \a menuWindow. The resource ID and type of menu is given
+ * in \a resourceId and \a menuType, respectively.
+ *
+ * If you override this function, you should call the base class implementation as well.
+ */
+void QS60MainAppUi::RestoreMenuL(CCoeControl* menuWindow, TInt resourceId, TMenuType menuType)
+{
+ if (resourceId >= QT_SYMBIAN_FIRST_MENU_ITEM && resourceId <= QT_SYMBIAN_LAST_MENU_ITEM) {
+ if (menuType == EMenuPane)
+ DynInitMenuPaneL(resourceId, (CEikMenuPane*)menuWindow);
+ else
+ DynInitMenuBarL(resourceId, (CEikMenuBar*)menuWindow);
+ } else {
+ CAknAppUi::RestoreMenuL(menuWindow, resourceId, menuType);
+ }
+}
+
+QT_END_NAMESPACE