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office-gobmx/cui/source/tabpages/tpgradnt.cxx
Sebastian Spaeth ead7290449 Add vim/emacs modelines to all source files 
Fixes #fdo30794
Based on bin/add-modelines script (originally posted in mail
1286706307.1871.1399280959@webmail.messagingengine.com)

Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
2010-10-13 10:57:23 +02:00

935 lines
32 KiB
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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* 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 <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"
#include <svx/svxdlg.hxx>
#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!");
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!");
aMessDlg->SetButtonText( MESS_BTN_1,
String( ResId( RID_SVXSTR_CHANGE, rMgr ) ) );
aMessDlg->SetButtonText( MESS_BTN_2,
String( ResId( RID_SVXSTR_ADD, rMgr ) ) );
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;
}
}
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!");
AbstractSvxNameDialog* pDlg = pFact->CreateSvxNameDialog( DLGWIN, aName, aDesc );
DBG_ASSERT(pDlg, "Dialogdiet fail!");
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!");
AbstractSvxNameDialog* pDlg = pFact->CreateSvxNameDialog( DLGWIN, aName, aDesc );
DBG_ASSERT(pDlg, "Dialogdiet fail!");
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;
}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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