first checked in; works but confirm and rename pending

symbian/inc/symgmdlg.h

@@ -0,0 +1,57 @@
+/* -*-mode: C; fill-column: 78; c-basic-offset: 4;-*- */ 
+/* 
+ * Copyright 2005 by Eric House (fixin@peak.org).  All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ */
+
+#ifndef _SYMGMDLG_H_
+#define _SYMGMDLG_H_
+
+extern "C" {
+#include "comtypes.h"
+#include "mempool.h"
+}
+
+#include <e32base.h>
+#include <eikdialg.h>
+
+#include "symgmmgr.h"
+
+class CXSavedGamesDlg : public CEikDialog
+{
+ public:
+    static TBool DoGamesPicker( MPFORMAL CXWGamesMgr* aGameMgr, 
+                                const TGameName* aCurName, TGameName* result );
+
+ private:
+    CXSavedGamesDlg( MPFORMAL CXWGamesMgr* aGameMgr, 
+                     const TGameName* aCurName, TGameName* result );
+
+    TBool OkToExitL( TInt aKeyCode );
+    void PreLayoutDynInitL();
+
+    void ResetNames( TInt aPrefIndex );
+    TBool ConfirmDelete();
+    void EditSelName();
+
+    CXWGamesMgr* iGameMgr; /* I don't own this */
+    const TGameName* iCurName;
+    TGameName* iResultP;        /* ditto */
+    MPSLOT
+};
+
+
+#endif

symbian/src/symgmdlg.cpp

@@ -0,0 +1,140 @@
+/* -*-mode: C; fill-column: 78; c-basic-offset: 4; -*- */
+/* 
+ * Copyright 2005 by Eric House (fixin@peak.org).
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ */
+
+#include <eikedwin.h>
+#include <eikmfne.h> 
+#include <eikchlst.h>
+#include <eiktxlbm.h>
+
+#include "symgmdlg.h"
+#include "symutil.h"
+#include "xwords.hrh"
+#include "xwords.rsg"
+
+
+CXSavedGamesDlg::CXSavedGamesDlg( MPFORMAL CXWGamesMgr* aGameMgr, 
+                                  const TGameName* aCurName, TGameName* result )
+    : iGameMgr(aGameMgr), iCurName(aCurName), iResultP(result)
+{
+    MPASSIGN( this->mpool, mpool );
+}
+
+void
+CXSavedGamesDlg::PreLayoutDynInitL()
+{
+    ResetNames(-1);
+}
+
+TBool
+CXSavedGamesDlg::OkToExitL( TInt aKeyCode )
+{
+    TBool canReturn = EFalse;
+    TInt index;
+    CEikTextListBox* box;
+    const CListBoxView::CSelectionIndexArray* indices;
+    box = static_cast<CEikTextListBox*>(Control(ESelGameChoice));
+
+    XP_LOGF( "CXSavedGamesDlg::OkToExitL(%d) called", aKeyCode );
+
+    switch( aKeyCode ) {
+    case XW_SGAMES_OPEN_COMMAND:
+        indices = box->SelectionIndexes();
+        if ( indices->Count() > 1 ) {
+            XP_LOGF( "too many selected" );
+        } 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 );
+            canReturn = ETrue;
+        }
+        break;
+
+    case XW_SGAMES_RENAME_COMMAND:
+        EditSelName();
+        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 */
+        } else if ( ConfirmDelete() ) {
+            if ( iGameMgr->DeleteSelected( index ) ) {
+                ResetNames( index );
+                box->DrawDeferred();
+            }
+        }
+    }
+        break;
+    case EEikBidCancel:
+        canReturn = ETrue;
+    }
+
+    return canReturn;
+} /* OkToExitL */
+
+void
+CXSavedGamesDlg::ResetNames( TInt aPrefIndex )
+{
+    /* PENDING aPrefIndex is a hint what to select next  */
+
+    CDesC16Array* names = iGameMgr->GetNames();
+    TInt index;
+
+    if ( 0 != names->Find( *iCurName, index ) ) {
+        XP_LOGF( "Unable to find" );
+        XP_LOGDESC16( iCurName );
+        XP_ASSERT( 0 );
+        index = 0;              /* safe default if not found */
+    }
+
+    CEikTextListBox* box;
+    box = static_cast<CEikTextListBox*>(Control(ESelGameChoice));
+
+    box->Model()->SetItemTextArray( names );
+    box->Model()->SetOwnershipType( ELbmDoesNotOwnItemArray );
+    box->HandleItemAdditionL();
+    box->SetCurrentItemIndex( index );
+} /* ResetNames */
+
+TBool
+CXSavedGamesDlg::ConfirmDelete()
+{
+    return ETrue;
+} /* ConfirmDelete */
+
+void
+CXSavedGamesDlg::EditSelName()
+{
+}
+
+/* static */ TBool
+CXSavedGamesDlg::DoGamesPicker( MPFORMAL CXWGamesMgr* aGameMgr, 
+                                const TGameName* aCurName, TGameName* result )
+{
+    CXSavedGamesDlg* me = new CXSavedGamesDlg( MPPARM(mpool)
+                                               aGameMgr, aCurName, result );
+    User::LeaveIfNull( me );
+
+    return me->ExecuteLD( R_XWORDS_SAVEDGAMES_DLG );
+} // DoGamesPicker