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Diffstat (limited to 'cui/source/tabpages/tpgradnt.cxx')
| -rw-r--r-- | cui/source/tabpages/tpgradnt.cxx | 938 |
1 files changed, 938 insertions, 0 deletions
diff --git a/cui/source/tabpages/tpgradnt.cxx b/cui/source/tabpages/tpgradnt.cxx new file mode 100644 index 000000000000..01381602b0a9 --- /dev/null +++ b/cui/source/tabpages/tpgradnt.cxx @@ -0,0 +1,938 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2008 by Sun Microsystems, Inc. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * $RCSfile: tpgradnt.cxx,v $ + * $Revision: 1.26 $ + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org 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 Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +// MARKER(update_precomp.py): autogen include statement, do not remove +#include "precompiled_cui.hxx" + +// include --------------------------------------------------------------- +#include <vcl/wrkwin.hxx> +#include <tools/shl.hxx> +#include <tools/urlobj.hxx> +#include <vcl/msgbox.hxx> +#include <unotools/pathoptions.hxx> +#include <sfx2/app.hxx> +#include <sfx2/filedlghelper.hxx> +#include "com/sun/star/ui/dialogs/TemplateDescription.hpp" + +#define _SVX_TPGRADNT_CXX + +#include <cuires.hrc> +#include "helpid.hrc" +#include "svx/xattr.hxx" +#include <svx/xtable.hxx> +#include <svx/xpool.hxx> +#include "svx/drawitem.hxx" +#include "cuitabarea.hxx" +#include "tabarea.hrc" +#include "defdlgname.hxx" //CHINA001 #include "dlgname.hxx" +//#include "dlgname.hrc" +#include <svx/svxdlg.hxx> //CHINA001 +#include <dialmgr.hxx> +#include <svx/dialmgr.hxx> +#include <svx/dialogs.hrc> + +#define DLGWIN this->GetParent()->GetParent() + +#define BITMAP_WIDTH 32 +#define BITMAP_HEIGHT 12 + +/************************************************************************* +|* +|* Dialog zum Aendern und Definieren der Farbverlaeufe +|* +\************************************************************************/ + +SvxGradientTabPage::SvxGradientTabPage +( + Window* pParent, + const SfxItemSet& rInAttrs +) : + SfxTabPage ( pParent, CUI_RES( RID_SVXPAGE_GRADIENT ), rInAttrs ), + + aFlProp ( this, CUI_RES( FL_PROP ) ), + aFtType ( this, CUI_RES( FT_TYPE ) ), + aLbGradientType ( this, CUI_RES( LB_GRADIENT_TYPES ) ), + aFtCenterX ( this, CUI_RES( FT_CENTER_X ) ), + aMtrCenterX ( this, CUI_RES( MTR_CENTER_X ) ), + aFtCenterY ( this, CUI_RES( FT_CENTER_Y ) ), + aMtrCenterY ( this, CUI_RES( MTR_CENTER_Y ) ), + aFtAngle ( this, CUI_RES( FT_ANGLE ) ), + aMtrAngle ( this, CUI_RES( MTR_ANGLE ) ), + aFtBorder ( this, CUI_RES( FT_BORDER ) ), + aMtrBorder ( this, CUI_RES( MTR_BORDER ) ), + aFtColorFrom ( this, CUI_RES( FT_COLOR_FROM ) ), + aLbColorFrom ( this, CUI_RES( LB_COLOR_FROM ) ), + aMtrColorFrom ( this, CUI_RES( MTR_COLOR_FROM ) ), + aFtColorTo ( this, CUI_RES( FT_COLOR_TO ) ), + aLbColorTo ( this, CUI_RES( LB_COLOR_TO ) ), + aMtrColorTo ( this, CUI_RES( MTR_COLOR_TO ) ), + aLbGradients ( this, CUI_RES( LB_GRADIENTS ) ), + aCtlPreview ( this, CUI_RES( CTL_PREVIEW ) ), + aBtnAdd ( this, CUI_RES( BTN_ADD ) ), + aBtnModify ( this, CUI_RES( BTN_MODIFY ) ), + aBtnDelete ( this, CUI_RES( BTN_DELETE ) ), + aBtnLoad ( this, CUI_RES( BTN_LOAD ) ), + aBtnSave ( this, CUI_RES( BTN_SAVE ) ), + + rOutAttrs ( rInAttrs ), + + pColorTab( NULL ), + pGradientList( NULL ), + + pXPool ( (XOutdevItemPool*) rInAttrs.GetPool() ), + aXFStyleItem ( XFILL_GRADIENT ), + aXGradientItem ( String(), XGradient( COL_BLACK, COL_WHITE ) ), + aXFillAttr ( pXPool ), + rXFSet ( aXFillAttr.GetItemSet() ) +{ + aBtnLoad.SetModeImage( Image( CUI_RES( RID_SVXIMG_LOAD_H ) ), BMP_COLOR_HIGHCONTRAST ); + aBtnSave.SetModeImage( Image( CUI_RES( RID_SVXIMG_SAVE_H ) ), BMP_COLOR_HIGHCONTRAST ); + + FreeResource(); + + // diese Page braucht ExchangeSupport + SetExchangeSupport(); + + // Solange NICHT vom Item unterstuetzt + + //aMtrColorTo.Disable(); + aMtrColorTo.SetValue( 100 ); + //aMtrColorFrom.Disable(); + aMtrColorFrom.SetValue( 100 ); + + // Setzen des Output-Devices + rXFSet.Put( aXFStyleItem ); + rXFSet.Put( aXGradientItem ); + aCtlPreview.SetAttributes( aXFillAttr.GetItemSet() ); + + // Handler ueberladen + aLbGradients.SetSelectHdl( + LINK( this, SvxGradientTabPage, ChangeGradientHdl_Impl ) ); + aBtnAdd.SetClickHdl( LINK( this, SvxGradientTabPage, ClickAddHdl_Impl ) ); + aBtnModify.SetClickHdl( + LINK( this, SvxGradientTabPage, ClickModifyHdl_Impl ) ); + aBtnDelete.SetClickHdl( + LINK( this, SvxGradientTabPage, ClickDeleteHdl_Impl ) ); + + Link aLink = LINK( this, SvxGradientTabPage, ModifiedHdl_Impl ); + aLbGradientType.SetSelectHdl( aLink ); + aMtrCenterX.SetModifyHdl( aLink ); + aMtrCenterY.SetModifyHdl( aLink ); + aMtrAngle.SetModifyHdl( aLink ); + aMtrBorder.SetModifyHdl( aLink ); + aMtrColorFrom.SetModifyHdl( aLink ); + aLbColorFrom.SetSelectHdl( aLink ); + aMtrColorTo.SetModifyHdl( aLink ); + aLbColorTo.SetSelectHdl( aLink ); + + aBtnLoad.SetClickHdl( + LINK( this, SvxGradientTabPage, ClickLoadHdl_Impl ) ); + aBtnSave.SetClickHdl( + LINK( this, SvxGradientTabPage, ClickSaveHdl_Impl ) ); + + // #i76307# always paint the preview in LTR, because this is what the document does + aCtlPreview.EnableRTL( FALSE ); +} + +// ----------------------------------------------------------------------- + +void SvxGradientTabPage::Construct() +{ + // Farbtabelle + aLbColorFrom.Fill( pColorTab ); + aLbColorTo.CopyEntries( aLbColorFrom ); + + // Farbverlauftabelle + aLbGradients.Fill( pGradientList ); +} + +// ----------------------------------------------------------------------- + +void SvxGradientTabPage::ActivatePage( const SfxItemSet& ) +{ + USHORT nPos; + USHORT nCount; + + if( *pDlgType == 0 ) // Flaechen-Dialog + { + *pbAreaTP = FALSE; + + if( pColorTab ) + { + // ColorTable + if( *pnColorTableState & CT_CHANGED || + *pnColorTableState & CT_MODIFIED ) + { + if( *pnColorTableState & CT_CHANGED ) + pColorTab = ( (SvxAreaTabDialog*) DLGWIN )->GetNewColorTable(); + + // LbColorFrom + nPos = aLbColorFrom.GetSelectEntryPos(); + aLbColorFrom.Clear(); + aLbColorFrom.Fill( pColorTab ); + nCount = aLbColorFrom.GetEntryCount(); + if( nCount == 0 ) + ; // Dieser Fall sollte nicht auftreten + else if( nCount <= nPos ) + aLbColorFrom.SelectEntryPos( 0 ); + else + aLbColorFrom.SelectEntryPos( nPos ); + + // LbColorTo + nPos = aLbColorTo.GetSelectEntryPos(); + aLbColorTo.Clear(); + aLbColorTo.CopyEntries( aLbColorFrom ); + nCount = aLbColorTo.GetEntryCount(); + if( nCount == 0 ) + ; // Dieser Fall sollte nicht auftreten + else if( nCount <= nPos ) + aLbColorTo.SelectEntryPos( 0 ); + else + aLbColorTo.SelectEntryPos( nPos ); + + ModifiedHdl_Impl( this ); + } + + // Ermitteln (evtl. abschneiden) des Namens und in + // der GroupBox darstellen + String aString( CUI_RES( RID_SVXSTR_TABLE ) ); aString.AppendAscii( RTL_CONSTASCII_STRINGPARAM( ": " ) ); + INetURLObject aURL( pGradientList->GetPath() ); + + aURL.Append( pGradientList->GetName() ); + DBG_ASSERT( aURL.GetProtocol() != INET_PROT_NOT_VALID, "invalid URL" ); + + if ( aURL.getBase().getLength() > 18 ) + { + aString += String(aURL.getBase()).Copy( 0, 15 ); + aString.AppendAscii( RTL_CONSTASCII_STRINGPARAM( "..." ) ); + } + else + aString += String(aURL.getBase()); + + if ( *pPageType == PT_GRADIENT && *pPos != LISTBOX_ENTRY_NOTFOUND ) + { + aLbGradients.SelectEntryPos( *pPos ); + } + // Farben koennten geloescht worden sein + ChangeGradientHdl_Impl( this ); + + *pPageType = PT_GRADIENT; + *pPos = LISTBOX_ENTRY_NOTFOUND; + } + } +} + +// ----------------------------------------------------------------------- + +int SvxGradientTabPage::DeactivatePage( SfxItemSet* _pSet ) +{ + if( CheckChanges_Impl() == -1L ) + return KEEP_PAGE; + + if( _pSet ) + FillItemSet( *_pSet ); + + return LEAVE_PAGE; +} + +// ----------------------------------------------------------------------- + +long SvxGradientTabPage::CheckChanges_Impl() +{ + // wird hier benutzt, um Aenderungen NICHT zu verlieren + XGradient aTmpGradient( aLbColorFrom.GetSelectEntryColor(), + aLbColorTo.GetSelectEntryColor(), + (XGradientStyle) aLbGradientType.GetSelectEntryPos(), + static_cast<long>(aMtrAngle.GetValue() * 10), // sollte in Resource geaendert werden + (USHORT) aMtrCenterX.GetValue(), + (USHORT) aMtrCenterY.GetValue(), + (USHORT) aMtrBorder.GetValue(), + (USHORT) aMtrColorFrom.GetValue(), + (USHORT) aMtrColorTo.GetValue() ); + + USHORT nPos = aLbGradients.GetSelectEntryPos(); + if( nPos != LISTBOX_ENTRY_NOTFOUND ) + { + XGradient aGradient = pGradientList->GetGradient( nPos )->GetGradient(); + String aString = aLbGradients.GetSelectEntry(); + + if( !( aTmpGradient == aGradient ) ) + { + ResMgr& rMgr = CUI_MGR(); + Image aWarningBoxImage = WarningBox::GetStandardImage(); + SvxAbstractDialogFactory* pFact = SvxAbstractDialogFactory::Create(); + DBG_ASSERT(pFact, "Dialogdiet fail!");//CHINA001 + AbstractSvxMessDialog* aMessDlg = pFact->CreateSvxMessDialog( DLGWIN, RID_SVXDLG_MESSBOX, + SVX_RESSTR( RID_SVXSTR_GRADIENT ), + CUI_RESSTR( RID_SVXSTR_ASK_CHANGE_GRADIENT ), + &aWarningBoxImage ); + DBG_ASSERT(aMessDlg, "Dialogdiet fail!");//CHINA001 + aMessDlg->SetButtonText( MESS_BTN_1, //CHINA001 aMessDlg.SetButtonText( MESS_BTN_1, + String( ResId( RID_SVXSTR_CHANGE, rMgr ) ) ); + aMessDlg->SetButtonText( MESS_BTN_2, //CHINA001 aMessDlg.SetButtonText( MESS_BTN_2, + String( ResId( RID_SVXSTR_ADD, rMgr ) ) ); + + short nRet = aMessDlg->Execute(); //CHINA001 short nRet = aMessDlg.Execute(); + + switch( nRet ) + { + case RET_BTN_1: // Aendern + { + ClickModifyHdl_Impl( this ); + aGradient = pGradientList->GetGradient( nPos )->GetGradient(); + } + break; + + case RET_BTN_2: // Hinzufuegen + { + ClickAddHdl_Impl( this ); + nPos = aLbGradients.GetSelectEntryPos(); + aGradient = pGradientList->GetGradient( nPos )->GetGradient(); + } + break; + + case RET_CANCEL: + // return( -1L ); <-- wuerde die Seite nicht verlassen + break; + // return( TRUE ); // Abbruch + } + delete aMessDlg; //add by CHINA001 + } + } + nPos = aLbGradients.GetSelectEntryPos(); + if( nPos != LISTBOX_ENTRY_NOTFOUND ) + { + *pPos = nPos; + } + return 0L; +} + +// ----------------------------------------------------------------------- + +BOOL SvxGradientTabPage::FillItemSet( SfxItemSet& rSet ) +{ + if( *pDlgType == 0 && *pPageType == PT_GRADIENT && *pbAreaTP == FALSE ) + { + // CheckChanges(); <-- doppelte Abfrage ? + + XGradient* pXGradient = NULL; + String aString; + USHORT nPos = aLbGradients.GetSelectEntryPos(); + if( nPos != LISTBOX_ENTRY_NOTFOUND ) + { + pXGradient = new XGradient( pGradientList->GetGradient( nPos )->GetGradient() ); + aString = aLbGradients.GetSelectEntry(); + + } + else + // Farbverlauf wurde (unbekannt) uebergeben + { + pXGradient = new XGradient( aLbColorFrom.GetSelectEntryColor(), + aLbColorTo.GetSelectEntryColor(), + (XGradientStyle) aLbGradientType.GetSelectEntryPos(), + static_cast<long>(aMtrAngle.GetValue() * 10), // sollte in Resource geaendert werden + (USHORT) aMtrCenterX.GetValue(), + (USHORT) aMtrCenterY.GetValue(), + (USHORT) aMtrBorder.GetValue(), + (USHORT) aMtrColorFrom.GetValue(), + (USHORT) aMtrColorTo.GetValue() ); + } + DBG_ASSERT( pXGradient, "XGradient konnte nicht erzeugt werden" ); + rSet.Put( XFillStyleItem( XFILL_GRADIENT ) ); + rSet.Put( XFillGradientItem( aString, *pXGradient ) ); + + delete pXGradient; + } + return TRUE; +} + +// ----------------------------------------------------------------------- + +void SvxGradientTabPage::Reset( const SfxItemSet& ) +{ + // aLbGradients.SelectEntryPos( 0 ); + ChangeGradientHdl_Impl( this ); + + // Status der Buttons ermitteln + if( pGradientList->Count() ) + { + aBtnModify.Enable(); + aBtnDelete.Enable(); + aBtnSave.Enable(); + } + else + { + aBtnModify.Disable(); + aBtnDelete.Disable(); + aBtnSave.Disable(); + } +} + +// ----------------------------------------------------------------------- + +SfxTabPage* SvxGradientTabPage::Create( Window* pWindow, + const SfxItemSet& rOutAttrs ) +{ + return new SvxGradientTabPage( pWindow, rOutAttrs ); +} + +//------------------------------------------------------------------------ + +IMPL_LINK( SvxGradientTabPage, ModifiedHdl_Impl, void *, pControl ) +{ + XGradientStyle eXGS = (XGradientStyle) aLbGradientType.GetSelectEntryPos(); + + XGradient aXGradient( aLbColorFrom.GetSelectEntryColor(), + aLbColorTo.GetSelectEntryColor(), + eXGS, + static_cast<long>(aMtrAngle.GetValue() * 10), // sollte in Resource geaendert werden + (USHORT) aMtrCenterX.GetValue(), + (USHORT) aMtrCenterY.GetValue(), + (USHORT) aMtrBorder.GetValue(), + (USHORT) aMtrColorFrom.GetValue(), + (USHORT) aMtrColorTo.GetValue() ); + + // Enablen/Disablen von Controls + if( pControl == &aLbGradientType || pControl == this ) + SetControlState_Impl( eXGS ); + + // Anzeigen im XOutDev + rXFSet.Put( XFillGradientItem( String(), aXGradient ) ); + aCtlPreview.SetAttributes( aXFillAttr.GetItemSet() ); + + aCtlPreview.Invalidate(); + + return 0L; +} + +//------------------------------------------------------------------------ + +IMPL_LINK( SvxGradientTabPage, ClickAddHdl_Impl, void *, EMPTYARG ) +{ + ResMgr& rMgr = CUI_MGR(); + String aNewName( SVX_RES( RID_SVXSTR_GRADIENT ) ); + String aDesc( CUI_RES( RID_SVXSTR_DESC_GRADIENT ) ); + String aName; + + long nCount = pGradientList->Count(); + long j = 1; + BOOL bDifferent = FALSE; + + while( !bDifferent ) + { + aName = aNewName; + aName += sal_Unicode(' '); + aName += UniString::CreateFromInt32( j++ ); + bDifferent = TRUE; + + for( long i = 0; i < nCount && bDifferent; i++ ) + if( aName == pGradientList->GetGradient( i )->GetName() ) + bDifferent = FALSE; + } + + SvxAbstractDialogFactory* pFact = SvxAbstractDialogFactory::Create(); + DBG_ASSERT(pFact, "Dialogdiet fail!");//CHINA001 + AbstractSvxNameDialog* pDlg = pFact->CreateSvxNameDialog( DLGWIN, aName, aDesc ); + DBG_ASSERT(pDlg, "Dialogdiet fail!");//CHINA001 + WarningBox* pWarnBox = NULL; + USHORT nError = RID_SVXSTR_WARN_NAME_DUPLICATE; + + while( pDlg->Execute() == RET_OK ) + { + pDlg->GetName( aName ); + + bDifferent = TRUE; + + for( long i = 0; i < nCount && bDifferent; i++ ) + if( aName == pGradientList->GetGradient( i )->GetName() ) + bDifferent = FALSE; + + if( bDifferent ) + { + nError = 0; + break; + } + + if( !pWarnBox ) + { + pWarnBox = new WarningBox( DLGWIN, + WinBits( WB_OK_CANCEL ), + String( ResId( nError, rMgr ) ) ); + pWarnBox->SetHelpId( HID_WARN_NAME_DUPLICATE ); + } + + if( pWarnBox->Execute() != RET_OK ) + break; + } + //Rectangle aDlgRect( pDlg->GetPosPixel(), pDlg->GetSizePixel() ); + delete pDlg; + delete pWarnBox; + + if( !nError ) + { + XGradient aXGradient( aLbColorFrom.GetSelectEntryColor(), + aLbColorTo.GetSelectEntryColor(), + (XGradientStyle) aLbGradientType.GetSelectEntryPos(), + static_cast<long>(aMtrAngle.GetValue() * 10), // sollte in Resource geaendert werden + (USHORT) aMtrCenterX.GetValue(), + (USHORT) aMtrCenterY.GetValue(), + (USHORT) aMtrBorder.GetValue(), + (USHORT) aMtrColorFrom.GetValue(), + (USHORT) aMtrColorTo.GetValue() ); + XGradientEntry* pEntry = new XGradientEntry( aXGradient, aName ); + + pGradientList->Insert( pEntry, nCount ); + + aLbGradients.Append( pEntry ); + + aLbGradients.SelectEntryPos( aLbGradients.GetEntryCount() - 1 ); + +#ifdef WNT + // hack: #31355# W.P. + Rectangle aRect( aLbGradients.GetPosPixel(), aLbGradients.GetSizePixel() ); + if( TRUE ) { // ??? overlapped with pDlg + // and srolling + Invalidate( aRect ); + //aLbGradients.Invalidate(); + } +#endif + + // Flag fuer modifiziert setzen + *pnGradientListState |= CT_MODIFIED; + + ChangeGradientHdl_Impl( this ); + } + + // Status der Buttons ermitteln + if( pGradientList->Count() ) + { + aBtnModify.Enable(); + aBtnDelete.Enable(); + aBtnSave.Enable(); + } + return 0L; +} + +//------------------------------------------------------------------------ + +IMPL_LINK( SvxGradientTabPage, ClickModifyHdl_Impl, void *, EMPTYARG ) +{ + USHORT nPos = aLbGradients.GetSelectEntryPos(); + + if ( nPos != LISTBOX_ENTRY_NOTFOUND ) + { + ResMgr& rMgr = CUI_MGR(); + String aNewName( SVX_RES( RID_SVXSTR_GRADIENT ) ); + String aDesc( CUI_RES( RID_SVXSTR_DESC_GRADIENT ) ); + String aName( pGradientList->GetGradient( nPos )->GetName() ); + String aOldName = aName; + + SvxAbstractDialogFactory* pFact = SvxAbstractDialogFactory::Create(); + DBG_ASSERT(pFact, "Dialogdiet fail!");//CHINA001 + AbstractSvxNameDialog* pDlg = pFact->CreateSvxNameDialog( DLGWIN, aName, aDesc ); + DBG_ASSERT(pDlg, "Dialogdiet fail!");//CHINA001 + + long nCount = pGradientList->Count(); + BOOL bDifferent = FALSE; + BOOL bLoop = TRUE; + + while( bLoop && pDlg->Execute() == RET_OK ) + { + pDlg->GetName( aName ); + bDifferent = TRUE; + + for( long i = 0; i < nCount && bDifferent; i++ ) + { + if( aName == pGradientList->GetGradient( i )->GetName() && + aName != aOldName ) + bDifferent = FALSE; + } + + if( bDifferent ) + { + bLoop = FALSE; + XGradient aXGradient( aLbColorFrom.GetSelectEntryColor(), + aLbColorTo.GetSelectEntryColor(), + (XGradientStyle) aLbGradientType.GetSelectEntryPos(), + static_cast<long>(aMtrAngle.GetValue() * 10), // sollte in Resource geaendert werden + (USHORT) aMtrCenterX.GetValue(), + (USHORT) aMtrCenterY.GetValue(), + (USHORT) aMtrBorder.GetValue(), + (USHORT) aMtrColorFrom.GetValue(), + (USHORT) aMtrColorTo.GetValue() ); + + XGradientEntry* pEntry = new XGradientEntry( aXGradient, aName ); + + delete pGradientList->Replace( pEntry, nPos ); + + aLbGradients.Modify( pEntry, nPos ); + + aLbGradients.SelectEntryPos( nPos ); + + // Flag fuer modifiziert setzen + *pnGradientListState |= CT_MODIFIED; + } + else + { + WarningBox aBox( DLGWIN, WinBits( WB_OK ),String( ResId( RID_SVXSTR_WARN_NAME_DUPLICATE, rMgr ) ) ); + aBox.SetHelpId( HID_WARN_NAME_DUPLICATE ); + aBox.Execute(); + } + + } + delete pDlg; + } + return 0L; +} + +//------------------------------------------------------------------------ + +IMPL_LINK( SvxGradientTabPage, ClickDeleteHdl_Impl, void *, EMPTYARG ) +{ + USHORT nPos = aLbGradients.GetSelectEntryPos(); + + if( nPos != LISTBOX_ENTRY_NOTFOUND ) + { + QueryBox aQueryBox( DLGWIN, WinBits( WB_YES_NO | WB_DEF_NO ), + String( CUI_RES( RID_SVXSTR_ASK_DEL_GRADIENT ) ) ); + + if ( aQueryBox.Execute() == RET_YES ) + { + delete pGradientList->Remove( nPos ); + aLbGradients.RemoveEntry( nPos ); + aLbGradients.SelectEntryPos( 0 ); + + aCtlPreview.Invalidate(); + + ChangeGradientHdl_Impl( this ); + + // Flag fuer modifiziert setzen + *pnGradientListState |= CT_MODIFIED; + } + } + // Status der Buttons ermitteln + if( !pGradientList->Count() ) + { + aBtnModify.Disable(); + aBtnDelete.Disable(); + aBtnSave.Disable(); + } + return 0L; +} + +// ----------------------------------------------------------------------- + +IMPL_LINK( SvxGradientTabPage, ClickLoadHdl_Impl, void *, EMPTYARG ) +{ + ResMgr& rMgr = CUI_MGR(); + USHORT nReturn = RET_YES; + + if ( *pnGradientListState & CT_MODIFIED ) + { + nReturn = WarningBox( DLGWIN, WinBits( WB_YES_NO_CANCEL ), + String( ResId( RID_SVXSTR_WARN_TABLE_OVERWRITE, rMgr ) ) ).Execute(); + + if ( nReturn == RET_YES ) + pGradientList->Save(); + } + + if ( nReturn != RET_CANCEL ) + { + ::sfx2::FileDialogHelper aDlg( + com::sun::star::ui::dialogs::TemplateDescription::FILEOPEN_SIMPLE, + 0 ); + String aStrFilterType( RTL_CONSTASCII_USTRINGPARAM( "*.sog" ) ); + aDlg.AddFilter( aStrFilterType, aStrFilterType ); + INetURLObject aFile( SvtPathOptions().GetPalettePath() ); + aDlg.SetDisplayDirectory( aFile.GetMainURL( INetURLObject::NO_DECODE ) ); + + if( aDlg.Execute() == ERRCODE_NONE ) + { + EnterWait(); + + INetURLObject aURL( aDlg.GetPath() ); + INetURLObject aPathURL( aURL ); + + aPathURL.removeSegment(); + aPathURL.removeFinalSlash(); + + // Liste speichern + XGradientList* pGrdList = new XGradientList( aPathURL.GetMainURL( INetURLObject::NO_DECODE ), pXPool ); + pGrdList->SetName( aURL.getName() ); + + if ( pGrdList->Load() ) + { + if ( pGrdList ) + { + // Pruefen, ob Tabelle geloescht werden darf: + if ( pGradientList != + ( (SvxAreaTabDialog*) DLGWIN )->GetGradientList() ) + delete pGradientList; + + pGradientList = pGrdList; + ( (SvxAreaTabDialog*) DLGWIN )-> + SetNewGradientList( pGradientList ); + + aLbGradients.Clear(); + aLbGradients.Fill( pGradientList ); + Reset( rOutAttrs ); + + pGradientList->SetName( aURL.getName() ); + + // Ermitteln (evtl. abschneiden) des Namens und in + // der GroupBox darstellen + String aString( ResId( RID_SVXSTR_TABLE, rMgr ) ); + aString.AppendAscii( RTL_CONSTASCII_STRINGPARAM( ": " ) ); + + if ( aURL.getBase().getLength() > 18 ) + { + aString += String(aURL.getBase()).Copy( 0, 15 ); + aString.AppendAscii( RTL_CONSTASCII_STRINGPARAM( "..." ) ); + } + else + aString += String(aURL.getBase()); + + // Flag fuer gewechselt setzen + *pnGradientListState |= CT_CHANGED; + // Flag fuer modifiziert entfernen + *pnGradientListState &= ~CT_MODIFIED; + } + LeaveWait(); + } + else + { + LeaveWait(); + //aIStream.Close(); + ErrorBox( DLGWIN, WinBits( WB_OK ), + String( ResId( RID_SVXSTR_READ_DATA_ERROR, rMgr ) ) ).Execute(); + } + } + } + + // Status der Buttons ermitteln + if( pGradientList->Count() ) + { + aBtnModify.Enable(); + aBtnDelete.Enable(); + aBtnSave.Enable(); + } + else + { + aBtnModify.Disable(); + aBtnDelete.Disable(); + aBtnSave.Disable(); + } + return 0L; +} + +// ----------------------------------------------------------------------- + +IMPL_LINK( SvxGradientTabPage, ClickSaveHdl_Impl, void *, EMPTYARG ) +{ + ::sfx2::FileDialogHelper aDlg( + com::sun::star::ui::dialogs::TemplateDescription::FILESAVE_SIMPLE, 0 ); + String aStrFilterType( RTL_CONSTASCII_USTRINGPARAM( "*.sog" ) ); + aDlg.AddFilter( aStrFilterType, aStrFilterType ); + + INetURLObject aFile( SvtPathOptions().GetPalettePath() ); + DBG_ASSERT( aFile.GetProtocol() != INET_PROT_NOT_VALID, "invalid URL" ); + + if( pGradientList->GetName().Len() ) + { + aFile.Append( pGradientList->GetName() ); + + if( !aFile.getExtension().getLength() ) + aFile.SetExtension( UniString::CreateFromAscii( RTL_CONSTASCII_STRINGPARAM( "sog" ) ) ); + } + + aDlg.SetDisplayDirectory( aFile.GetMainURL( INetURLObject::NO_DECODE ) ); + if ( aDlg.Execute() == ERRCODE_NONE ) + { + INetURLObject aURL( aDlg.GetPath() ); + INetURLObject aPathURL( aURL ); + + aPathURL.removeSegment(); + aPathURL.removeFinalSlash(); + + pGradientList->SetName( aURL.getName() ); + pGradientList->SetPath( aPathURL.GetMainURL( INetURLObject::NO_DECODE ) ); + + if( pGradientList->Save() ) + { + // Ermitteln (evtl. abschneiden) des Namens und in + // der GroupBox darstellen + String aString( CUI_RES( RID_SVXSTR_TABLE ) ); + aString.AppendAscii( RTL_CONSTASCII_STRINGPARAM( ": " ) ); + + if ( aURL.getBase().getLength() > 18 ) + { + aString += String(aURL.getBase()).Copy( 0, 15 ); + aString.AppendAscii( RTL_CONSTASCII_STRINGPARAM( "..." ) ); + } + else + aString += String(aURL.getBase()); + + // Flag fuer gespeichert setzen + *pnGradientListState |= CT_SAVED; + // Flag fuer modifiziert entfernen + *pnGradientListState &= ~CT_MODIFIED; + } + else + { + ErrorBox( DLGWIN, WinBits( WB_OK ), + String( CUI_RES( RID_SVXSTR_WRITE_DATA_ERROR ) ) ).Execute(); + } + } + + return 0L; +} + +//------------------------------------------------------------------------ + +IMPL_LINK( SvxGradientTabPage, ChangeGradientHdl_Impl, void *, EMPTYARG ) +{ + XGradient* pGradient = NULL; + int nPos = aLbGradients.GetSelectEntryPos(); + + if( nPos != LISTBOX_ENTRY_NOTFOUND ) + pGradient = new XGradient( ( (XGradientEntry*) pGradientList->GetGradient( nPos ) )->GetGradient() ); + else + { + const SfxPoolItem* pPoolItem = NULL; + if( SFX_ITEM_SET == rOutAttrs.GetItemState( GetWhich( XATTR_FILLSTYLE ), TRUE, &pPoolItem ) ) + { + if( ( XFILL_GRADIENT == (XFillStyle) ( ( const XFillStyleItem* ) pPoolItem )->GetValue() ) && + ( SFX_ITEM_SET == rOutAttrs.GetItemState( GetWhich( XATTR_FILLGRADIENT ), TRUE, &pPoolItem ) ) ) + { + pGradient = new XGradient( ( ( const XFillGradientItem* ) pPoolItem )->GetGradientValue() ); + } + } + if( !pGradient ) + { + aLbGradients.SelectEntryPos( 0 ); + nPos = aLbGradients.GetSelectEntryPos(); + if( nPos != LISTBOX_ENTRY_NOTFOUND ) + pGradient = new XGradient( ( (XGradientEntry*) pGradientList->GetGradient( nPos ) )->GetGradient() ); + } + } + + if( pGradient ) + { + XGradientStyle eXGS = pGradient->GetGradientStyle(); + + aLbGradientType.SelectEntryPos( + sal::static_int_cast< USHORT >( eXGS ) ); + // Wenn der EIntrag nicht in der Listbox ist, werden die Farben + // temporaer hinzugenommen + aLbColorFrom.SetNoSelection(); + aLbColorFrom.SelectEntry( pGradient->GetStartColor() ); + + if ( aLbColorFrom.GetSelectEntryCount() == 0 ) + { + aLbColorFrom.InsertEntry( pGradient->GetStartColor(), + String() ); + aLbColorFrom.SelectEntry( pGradient->GetStartColor() ); + } + aLbColorTo.SetNoSelection(); + aLbColorTo.SelectEntry( pGradient->GetEndColor() ); + + if ( aLbColorTo.GetSelectEntryCount() == 0 ) + { + aLbColorTo.InsertEntry( pGradient->GetEndColor(), String() ); + aLbColorTo.SelectEntry( pGradient->GetEndColor() ); + } + + aMtrAngle.SetValue( pGradient->GetAngle() / 10 ); // sollte in Resource geaendert werden + aMtrBorder.SetValue( pGradient->GetBorder() ); + aMtrCenterX.SetValue( pGradient->GetXOffset() ); + aMtrCenterY.SetValue( pGradient->GetYOffset() ); + aMtrColorFrom.SetValue( pGradient->GetStartIntens() ); + aMtrColorTo.SetValue( pGradient->GetEndIntens() ); + + // Controls Disablen/Enablen + SetControlState_Impl( eXGS ); + + // ItemSet fuellen und an aCtlPreview weiterleiten + rXFSet.Put( XFillGradientItem( String(), *pGradient ) ); + aCtlPreview.SetAttributes( aXFillAttr.GetItemSet() ); + + aCtlPreview.Invalidate(); + delete pGradient; + } + return 0L; +} + +//------------------------------------------------------------------------ + +void SvxGradientTabPage::SetControlState_Impl( XGradientStyle eXGS ) +{ + switch( eXGS ) + { + case XGRAD_LINEAR: + case XGRAD_AXIAL: + aFtCenterX.Disable(); + aMtrCenterX.Disable(); + aFtCenterY.Disable(); + aMtrCenterY.Disable(); + aFtAngle.Enable(); + aMtrAngle.Enable(); + break; + + case XGRAD_RADIAL: + aFtCenterX.Enable(); + aMtrCenterX.Enable(); + aFtCenterY.Enable(); + aMtrCenterY.Enable(); + aFtAngle.Disable(); + aMtrAngle.Disable(); + break; + + case XGRAD_ELLIPTICAL: + aFtCenterX.Enable(); + aMtrCenterX.Enable(); + aFtCenterY.Enable(); + aMtrCenterY.Enable(); + aFtAngle.Enable(); + aMtrAngle.Enable(); + break; + + case XGRAD_SQUARE: + case XGRAD_RECT: + aFtCenterX.Enable(); + aMtrCenterX.Enable(); + aFtCenterY.Enable(); + aMtrCenterY.Enable(); + aFtAngle.Enable(); + aMtrAngle.Enable(); + break; + } +} + + |