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git-svn-id: file:///home/notaz/opt/svn/PicoDrive@2 be3aeb3a-fb24-0410-a615-afba39da0efa
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485
platform/uiq3/App.cpp
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485
platform/uiq3/App.cpp
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/*******************************************************************
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*
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* File: App.cpp
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*
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* Author: Peter van Sebille (peter@yipton.net)
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*
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* Modified/adapted for picodriveN by notaz, 2006
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*
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* (c) Copyright 2006, notaz
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* (c) Copyright 2002, Peter van Sebille
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* All Rights Reserved
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*
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*******************************************************************/
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#include "app.h"
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// #include "picodriven.mbg" // bitmap identifiers
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#include <PicoDrive.RSG> // resource include
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#include <eikenv.h>
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#include <qbtselectdlg.h>
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//#include <gulutil.h>
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//#include <bautils.h>
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//#include <eikmenub.h> // CEikMenuBar
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#include <apgtask.h> // TApaSystemEvent
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#include <eikstart.h>
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#include <eikedwin.h>
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#include <s32strm.h>
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#include <QikAppUi.h>
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#include <QikEditCategoryObserver.h>
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#include <QikSelectFileDlg.h>
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#include <QikCommand.h>
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#include "Dialogs.h"
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#include "engine/debug.h"
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////////////////////////////////////////////////////////////////
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//
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// class CPicolAppView
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//
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////////////////////////////////////////////////////////////////
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// Creates and constructs the view.
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CPicolAppView* CPicolAppView::NewLC(CQikAppUi& aAppUi, TPicoConfig& aCurrentConfig)
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{
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CPicolAppView* self = new (ELeave) CPicolAppView(aAppUi, aCurrentConfig);
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CleanupStack::PushL(self);
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return self;
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}
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/**
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Constructor for the view.
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Passes the application UI reference to the construction of the super class.
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KNullViewId should normally be passed as parent view for the applications
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default view. The parent view is the logical view that is normally activated
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when a go back command is issued. KNullViewId will activate the system
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default view.
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@param aAppUi Reference to the application UI
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*/
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CPicolAppView::CPicolAppView(CQikAppUi& aAppUi, TPicoConfig& aCurrentConfig)
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: CQikViewBase(aAppUi, KNullViewId), iCurrentConfig(aCurrentConfig)
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{
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}
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void CPicolAppView::ConstructL()
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{
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BaseConstructL();
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}
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CPicolAppView::~CPicolAppView()
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{
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}
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/**
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Inherited from CQikViewBase and called upon by the UI Framework.
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It creates the view from resource.
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*/
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void CPicolAppView::ViewConstructL()
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{
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// Loads information about the UI configurations this view supports
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// together with definition of each view.
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ViewConstructFromResourceL(R_APP_UI_CONFIGURATIONS);
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UpdateCommandList();
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}
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/**
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Returns the view Id
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@return Returns the Uid of the view
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*/
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TVwsViewId CPicolAppView::ViewId()const
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{
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return TVwsViewId(KUidPicolApp, KUidPicolMainView);
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}
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/**
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Handles all commands in the view.
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Called by the UI framework when a command has been issued.
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The command Ids are defined in the .hrh file.
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@param aCommand The command to be executed
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@see CQikViewBase::HandleCommandL
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*/
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void CPicolAppView::HandleCommandL(CQikCommand& aCommand)
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{
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TInt res;
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switch(aCommand.Id())
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{
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case EEikCmdPicoLoadState:
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if(iROMLoaded) {
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CEikonEnv::Static()->BusyMsgL(_L("Loading State"));
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res = CPicoGameSession::Do(PicoMsgLoadState);
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CEikonEnv::Static()->BusyMsgCancel();
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// emu doesn't start to run if load fails, so we can display this
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if(res) CEikonEnv::Static()->InfoMsg(_L("Load Failed"));
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}
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break;
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case EEikCmdPicoSaveState:
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if(iROMLoaded) {
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CEikonEnv::Static()->BusyMsgL(_L("Saving State"));
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res = CPicoGameSession::Do(PicoMsgSaveState);
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CEikonEnv::Static()->BusyMsgCancel();
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if(res) CEikonEnv::Static()->InfoMsg(_L("Save Failed"));
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}
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break;
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case EEikCmdPicoLoadROM:
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DisplayOpenROMDialogL();
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DEBUGPRINT(_L("after DisplayOpenROMDialogL()"));
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break;
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case EEikCmdPicoResume:
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CPicoGameSession::Do(PicoMsgResume);
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break;
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case EEikCmdPicoReset:
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CPicoGameSession::Do(PicoMsgReset);
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break;
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case EEikCmdPicoSettings:
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DisplayConfigDialogL();
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break;
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case EEikCmdHelpAbout:
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DisplayAboutDialogL();
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break;
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case EEikCmdPicoDebugInfo:
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DisplayDebugDialogL();
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break;
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case EEikCmdPicoKeys:
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CPicoGameSession::Do(PicoMsgConfigChange, &iCurrentConfig);
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CPicoGameSession::Do(PicoMsgKeys);
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break;
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case EEikCmdPicoFrameskipAuto:
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iCurrentConfig.iFrameskip = TPicoConfig::PFSkipAuto;
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iQikAppUi.Document()->SaveL();
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break;
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case EEikCmdPicoFrameskip0:
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iCurrentConfig.iFrameskip = 0;
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iQikAppUi.Document()->SaveL();
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break;
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case EEikCmdPicoFrameskip1:
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iCurrentConfig.iFrameskip = 1;
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iQikAppUi.Document()->SaveL();
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break;
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case EEikCmdPicoFrameskip2:
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iCurrentConfig.iFrameskip = 2;
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iQikAppUi.Document()->SaveL();
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break;
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case EEikCmdPicoFrameskip4:
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iCurrentConfig.iFrameskip = 4;
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iQikAppUi.Document()->SaveL();
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break;
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case EEikCmdPicoFrameskip8:
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iCurrentConfig.iFrameskip = 8;
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iQikAppUi.Document()->SaveL();
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break;
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case EEikCmdExit:
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iQikAppUi.Document()->SaveL();
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CPicoGameSession::freeResources();
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//break; // this is intentional
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default:
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// Go back and exit command will be passed to the CQikViewBase to handle.
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CQikViewBase::HandleCommandL(aCommand);
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break;
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}
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}
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void CPicolAppView::DisplayOpenROMDialogL()
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{
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// Array of mimetypes that the dialog shall filter on, if empty all
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// mimetypes will be visible.
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CDesCArray* mimeArray = new (ELeave) CDesCArrayFlat(1);
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CleanupStack::PushL(mimeArray);
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// Array that will be filled with the file paths that are choosen
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// from the dialog.
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CDesCArray* fileArray = new (ELeave) CDesCArraySeg(3);
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CleanupStack::PushL(fileArray);
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_LIT16(KDlgTitle, "Select a ROM file");
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if( CQikSelectFileDlg::RunDlgLD( *mimeArray, *fileArray, &KDlgTitle, &iCurrentConfig.iLastROMFile) )
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{
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CEikonEnv::Static()->BusyMsgL(_L("Loading ROM"));
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TPtrC16 file = (*fileArray)[0];
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iCurrentConfig.iLastROMFile.Copy(file);
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// push the config first
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CPicoGameSession::Do(PicoMsgSetAppView, this);
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CPicoGameSession::Do(PicoMsgConfigChange, &iCurrentConfig);
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TInt res = CPicoGameSession::Do(PicoMsgLoadROM, &file);
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CEikonEnv::Static()->BusyMsgCancel();
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iROMLoaded = EFalse;
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switch (res)
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{
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case PicoErrRomOpenFailed:
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CEikonEnv::Static()->InfoWinL(_L("Error"), _L("Failed to open file."));
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break;
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case PicoErrOutOfMem:
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CEikonEnv::Static()->InfoWinL(_L("Error"), _L("Failed to allocate memory."));
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break;
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case PicoErrNotRom:
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CEikonEnv::Static()->InfoWinL(_L("Error"), _L("The file you selected is not a game ROM."));
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break;
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case PicoErrNoRomsInArchive:
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CEikonEnv::Static()->InfoWinL(_L("Error"), _L("No game ROMs found in zipfile."));
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break;
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case PicoErrUncomp:
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CEikonEnv::Static()->InfoWinL(_L("Error"), _L("Failed while unzipping ROM."));
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break;
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case PicoErrEmuThread:
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CEikonEnv::Static()->InfoWinL(_L("Error"), _L("Failed to create emulation thread. Try to restart this application."));
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break;
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default:
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iROMLoaded = ETrue;
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break;
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}
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// errors which leave ROM loaded
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switch (res)
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{
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case PicoErrOutOfMemSnd:
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CEikonEnv::Static()->InfoWinL(_L("Error"), _L("Failed to allocate sound buffer, disabled sound."));
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break;
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case PicoErrGenSnd:
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CEikonEnv::Static()->InfoWinL(_L("Error"), _L("Failed to start soundsystem, disabled sound."));
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break;
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}
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if(res == 6 || res == 7) iCurrentConfig.iFlags &= ~4;
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if(iROMLoaded) {
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if(iTitleAdded)
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ViewContext()->ChangeTextL(EEikCidTitleBarLabel, CPicoGameSession::iRomInternalName);
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else ViewContext()->AddTextL (EEikCidTitleBarLabel, CPicoGameSession::iRomInternalName);
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iTitleAdded = ETrue;
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UpdateCommandList();
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}
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}
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CleanupStack::PopAndDestroy(2, mimeArray);
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}
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void CPicolAppView::DisplayConfigDialogL()
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{
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CPicoConfigDialog* configDialog = new(ELeave)CPicoConfigDialog(iCurrentConfig);
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configDialog->ExecuteLD(R_PICO_CONFIG);
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CPicoGameSession::Do(PicoMsgConfigChange, &iCurrentConfig);
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iQikAppUi.Document()->SaveL();
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}
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void CPicolAppView::DisplayAboutDialogL()
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{
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TInt iButtonRes;
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CAboutDialog* dialog = new (ELeave) CAboutDialog;
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dialog->PrepareLC(R_PICO_ABOUT);
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iButtonRes = dialog->RunLD();
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if(iButtonRes == EEikCmdPicoAboutCreditsCmd) {
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CCreditsDialog *creditsDialog = new (ELeave) CCreditsDialog();
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creditsDialog->PrepareLC(R_PICO_CREDITS);
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creditsDialog->RunLD();
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}
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}
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#ifdef __DEBUG_PRINT
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extern "C" char *debugString();
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#endif
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void CPicolAppView::DisplayDebugDialogL()
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{
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#ifdef __DEBUG_PRINT
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CDebugDialog* dialog = new (ELeave) CDebugDialog(debugString());
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dialog->PrepareLC(R_PICO_DEBUG);
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dialog->RunLD();
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#endif
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}
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void CPicolAppView::UpdateCommandList()
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{
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CQikCommandManager& commandManager = CQikCommandManager::Static(*iCoeEnv);
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CQikCommand *cmd_fs[10];
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Mem::FillZ(cmd_fs, sizeof(CQikCommand*)*10);
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CQikCommand* cmd_reset = commandManager.Command(*this, EEikCmdPicoReset);
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CQikCommand* cmd_savest = commandManager.Command(*this, EEikCmdPicoSaveState);
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CQikCommand* cmd_loadst = commandManager.Command(*this, EEikCmdPicoLoadState);
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CQikCommand* cmd_resume = commandManager.Command(*this, EEikCmdPicoResume);
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cmd_fs[0] = commandManager.Command(*this, EEikCmdPicoFrameskipAuto);
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cmd_fs[1] = commandManager.Command(*this, EEikCmdPicoFrameskip0);
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cmd_fs[2] = commandManager.Command(*this, EEikCmdPicoFrameskip1);
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cmd_fs[3] = commandManager.Command(*this, EEikCmdPicoFrameskip2);
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cmd_fs[5] = commandManager.Command(*this, EEikCmdPicoFrameskip4);
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cmd_fs[9] = commandManager.Command(*this, EEikCmdPicoFrameskip8);
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TBool dimmed = !CPicoGameSession::iEmuRunning || !iROMLoaded;
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cmd_reset ->SetDimmed(dimmed);
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cmd_savest->SetDimmed(dimmed);
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cmd_loadst->SetDimmed(dimmed);
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cmd_resume->SetDimmed(dimmed);
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// frameskip
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TInt fs_index = iCurrentConfig.iFrameskip + 1;
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if (fs_index >= 0 && fs_index < 10 && cmd_fs[fs_index])
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{
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cmd_fs[fs_index]->SetChecked(ETrue);
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}
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}
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////////////////////////////////////////////////////////////////
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//
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// class CPicolAppUi
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//
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////////////////////////////////////////////////////////////////
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void CPicolAppUi::ConstructL()
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{
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BaseConstructL();
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// Create the view and add it to the framework
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iAppView = CPicolAppView::NewLC(*this, ((CPicolDocument *)Document())->iCurrentConfig);
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AddViewL(*iAppView);
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CleanupStack::Pop(iAppView);
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}
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////////////////////////////////////////////////////////////////
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//
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// CPicolDocument
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//
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////////////////////////////////////////////////////////////////
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CPicolDocument::CPicolDocument(CQikApplication& aApp)
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: CQikDocument(aApp)
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{
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iCurrentConfig.SetDefaults();
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}
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CQikAppUi* CPicolDocument::CreateAppUiL()
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{
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return new(ELeave) CPicolAppUi;
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}
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/**
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Called by the framework when ::SaveL has been called.
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*/
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void CPicolDocument::StoreL(CStreamStore& aStore, CStreamDictionary& aStreamDic) const
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{
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RStoreWriteStream stream;
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TStreamId preferenceId = stream.CreateLC(aStore);
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aStreamDic.AssignL(KUidPicolStore, preferenceId);
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// Externalize preference
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stream << iCurrentConfig;
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// Ensures that any buffered data is written to aStore
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stream.CommitL();
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CleanupStack::PopAndDestroy(); // stream
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/*
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// tmp
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TInt res;
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RFile logFile;
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res = logFile.Replace(CEikonEnv::Static()->FsSession(), _L("C:\\Shared\\pico.cfg"), EFileWrite|EFileShareAny);
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if(!res) {
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logFile.Write(TPtr8((TUint8 *)&iCurrentConfig, sizeof(iCurrentConfig), sizeof(iCurrentConfig)));
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logFile.Close();
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}
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*/
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}
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/**
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Called by the framework on application start.
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Loads the application data from disk, i.e. domain data and preferences.
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*/
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void CPicolDocument::RestoreL(const CStreamStore& aStore, const CStreamDictionary& aStreamDic)
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{
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// Find the stream ID of the model data from the stream dictionary:
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TStreamId preferenceId(aStreamDic.At(KUidPicolStore));
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RStoreReadStream stream;
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stream.OpenLC(aStore, preferenceId);
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if(preferenceId != KNullStreamId)
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{
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// Interalize preference and model
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stream >> iCurrentConfig;
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}
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CleanupStack::PopAndDestroy(); // stream
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// tmp
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/* TInt res;
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RFile logFile;
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res = logFile.Open(CEikonEnv::Static()->FsSession(), _L("C:\\Shared\\pico.cfg"), EFileRead|EFileShareAny);
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if(!res) {
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TPtr8 ptr((TUint8 *)&iCurrentConfig, sizeof(iCurrentConfig), sizeof(iCurrentConfig));
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logFile.Read(ptr);
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logFile.Close();
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}*/
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}
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////////////////////////////////////////////////////////////////
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//
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// framework
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//
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////////////////////////////////////////////////////////////////
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CApaDocument* CPicolApplication::CreateDocumentL()
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{
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return new (ELeave) CPicolDocument(*this);
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}
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EXPORT_C CApaApplication* NewApplication()
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{
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return new CPicolApplication;
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}
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TUid CPicolApplication::AppDllUid() const
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{
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return KUidPicolApp;
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}
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GLDEF_C TInt E32Main()
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{
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User::SetExceptionHandler(ExceptionHandler, (TUint32) -1);
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return EikStart::RunApplication(NewApplication);
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}
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