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flesh out methods for deleting and renaming

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This commit is contained in:
ehouse 2005-01-21 07:56:00 +00:00
parent 189035c49c
commit 5b406ab7b9
1 changed files with 45 additions and 16 deletions
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61
xwords4/symbian/src/symgmdlg.cpp
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@ -24,6 +24,7 @@
#include "symgmdlg.h"
#include "symutil.h"
#include "symgamed.h"
#include "xwords.hrh"
#include "xwords.rsg"
#include "xwappview.h"
@ -41,17 +42,18 @@ CXSavedGamesDlg::CXSavedGamesDlg( MPFORMAL CXWordsAppView* aOwner,
void
CXSavedGamesDlg::PreLayoutDynInitL()
{
ResetNames(-1);
ResetNames( -1, iCurName );
}
TBool
CXSavedGamesDlg::OkToExitL( TInt aKeyCode )
{
TBool canReturn = EFalse;
TInt index;
CEikTextListBox* box;
const CListBoxView::CSelectionIndexArray* indices;
box = static_cast<CEikTextListBox*>(Control(ESelGameChoice));
TInt index = box->CurrentItemIndex();
TDesC16* selName = &(*iGameMgr->GetNames())[index];
XP_LOGF( "CXSavedGamesDlg::OkToExitL(%d) called", aKeyCode );
@ -63,7 +65,6 @@ CXSavedGamesDlg::OkToExitL( TInt aKeyCode )
} else {
/* Don't use indices: invalid when multi-select isn't on? */
// TInt index = indices->At(0);
index = box->CurrentItemIndex();
XP_LOGF( "the %dth is selected:", index );
*iResultP = (*iGameMgr->GetNames())[index];
XP_LOGDESC16( iResultP );
@ -72,20 +73,25 @@ CXSavedGamesDlg::OkToExitL( TInt aKeyCode )
break;
case XW_SGAMES_RENAME_COMMAND:
EditSelName();
if ( 0 == selName->Compare(*iCurName) ) {
iOwner->UserErrorFromID( R_ALERT_NO_RENAME_OPEN_GAME );
} else {
TGameName newName;
if ( EditSelName( static_cast<TGameName*>(selName), &newName ) ) {
ResetNames( -1, &newName );
box->DrawDeferred();
}
}
break;
case XW_SGAMES_DELETE_COMMAND: {
XP_LOGF( "delete" );
index = box->CurrentItemIndex();
TDesC16* selName = &(*iGameMgr->GetNames())[index];
if ( 0 == selName->Compare(*iCurName) ) {
/* Warn user why can't delete */
iOwner->UserErrorFromID( R_ALERT_NO_DELETE_OPEN_GAME );
} else if ( iOwner->UserQuery( (UtilQueryID)SYM_QUERY_CONFIRM_DELGAME,
NULL ) ) {
if ( iGameMgr->DeleteSelected( index ) ) {
ResetNames( index );
ResetNames( index, NULL );
box->DrawDeferred();
}
}
@ -99,16 +105,24 @@ CXSavedGamesDlg::OkToExitL( TInt aKeyCode )
} /* OkToExitL */
void
CXSavedGamesDlg::ResetNames( TInt aPrefIndex )
CXSavedGamesDlg::ResetNames( TInt aPrefIndex,
const TGameName* aSelName )
{
/* PENDING aPrefIndex is a hint what to select next */
CDesC16Array* names = iGameMgr->GetNames();
TInt index;
TInt index = 0; /* make compiler happy */
const TGameName* seekName = NULL;
if ( 0 != names->Find( *iCurName, index ) ) {
if ( aPrefIndex >= 0 ) {
index = aPrefIndex;
} else if ( aSelName != NULL ) {
seekName = aSelName;
} else {
seekName = iCurName;
}
if ( seekName != NULL && ( 0 != names->Find( *seekName, index ) ) ) {
XP_LOGF( "Unable to find" );
XP_LOGDESC16( iCurName );
XP_LOGDESC16( seekName );
XP_ASSERT( 0 );
index = 0; /* safe default if not found */
}
@ -119,12 +133,27 @@ CXSavedGamesDlg::ResetNames( TInt aPrefIndex )
box->Model()->SetItemTextArray( names );
box->Model()->SetOwnershipType( ELbmDoesNotOwnItemArray );
box->HandleItemAdditionL();
box->SetCurrentItemIndex( index );
} /* ResetNames */
void
CXSavedGamesDlg::EditSelName()
TBool
CXSavedGamesDlg::EditSelName( const TGameName* aSelName, TGameName* aNewName )
{
aNewName->Copy( *aSelName );
TBool renamed = EFalse;
if ( CNameEditDlg::EditName( aNewName ) ) {
if ( iGameMgr->Exists( aNewName ) ) {
iOwner->UserErrorFromID( R_ALERT_RENAME_TARGET_EXISTS );
} else if ( !iGameMgr->IsLegalName( aNewName ) ) {
iOwner->UserErrorFromID( R_ALERT_RENAME_TARGET_BADNAME );
} else {
iGameMgr->Rename( aSelName, aNewName );
renamed = ETrue;
}
}
return renamed;
}
/* static */ TBool