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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#include <BreakDlg.hxx>
#include <sfx2/progress.hxx>
#include <svx/svdedtv.hxx>
#include <svx/svdetc.hxx>
#include <sfx2/app.hxx>
#include <vcl/msgbox.hxx>
#include <vcl/weld.hxx>
#include <sdattr.hxx>
#include <sdresid.hxx>
#include <View.hxx>
#include <drawview.hxx>
#include <strings.hrc>
#include <DrawDocShell.hxx>
namespace sd {
/**
* dialog to split metafiles
*/
BreakDlg::BreakDlg(
vcl::Window* pWindow,
DrawView* _pDrView,
DrawDocShell* pShell,
sal_uLong nSumActionCount,
sal_uLong nObjCount )
: SfxModalDialog(pWindow, "BreakDialog", "modules/sdraw/ui/breakdialog.ui")
, mpProgress( nullptr )
{
m_aUpdateIdle.SetPriority( TaskPriority::REPAINT );
m_aUpdateIdle.SetInvokeHandler( LINK( this, BreakDlg, InitialUpdate ) );
m_aUpdateIdle.SetDebugName( "sd::BreakDlg m_aUpdateIdle" );
get(m_pFiObjInfo, "metafiles");
get(m_pFiActInfo, "metaobjects");
get(m_pFiInsInfo, "drawingobjects");
get(m_pBtnCancel, "cancel");
m_pBtnCancel->SetClickHdl( LINK( this, BreakDlg, CancelButtonHdl));
mpProgress = new SfxProgress( pShell, SdResId(STR_BREAK_METAFILE), nSumActionCount*3 );
pProgrInfo = new SvdProgressInfo( LINK(this, BreakDlg, UpDate) );
// every action is edited 3 times in DoImport()
pProgrInfo->Init( nObjCount );
pDrView = _pDrView;
bCancel = false;
}
BreakDlg::~BreakDlg()
{
disposeOnce();
}
void BreakDlg::dispose()
{
delete mpProgress;
mpProgress = nullptr;
delete pProgrInfo;
pProgrInfo = nullptr;
m_pFiObjInfo.clear();
m_pFiActInfo.clear();
m_pFiInsInfo.clear();
m_pBtnCancel.clear();
SfxModalDialog::dispose();
}
// Control-Handler for cancel button
IMPL_LINK_NOARG(BreakDlg, CancelButtonHdl, Button*, void)
{
bCancel = true;
m_pBtnCancel->Disable();
}
/**
* The working function has to call the UpDate method periodically.
* With the first call, the overall number of actions is provided.
* Every following call should contain the finished actions since the
* last call of UpDate.
*/
IMPL_LINK( BreakDlg, UpDate, void*, nInit, bool )
{
if(pProgrInfo == nullptr)
return true;
// update status bar or show a error message?
if(nInit == reinterpret_cast<void*>(1))
{
std::unique_ptr<weld::MessageDialog> xErrBox(Application::CreateMessageDialog(GetFrameWeld(),
VclMessageType::Warning, VclButtonsType::Ok,
SdResId(STR_BREAK_FAIL)));
xErrBox->run();
}
else
{
if(mpProgress)
mpProgress->SetState( pProgrInfo->GetSumCurAction() );
}
// which object is shown at the moment?
OUString info = OUString::number( pProgrInfo->GetCurObj() )
+ "/"
+ OUString::number( pProgrInfo->GetObjCount() );
m_pFiObjInfo->SetText(info);
// how many actions are started?
if(pProgrInfo->GetActionCount() == 0)
{
m_pFiActInfo->SetText( OUString() );
}
else
{
info = OUString::number( pProgrInfo->GetCurAction() )
+ "/"
+ OUString::number( pProgrInfo->GetActionCount() );
m_pFiActInfo->SetText(info);
}
// and inserted????
if(pProgrInfo->GetInsertCount() == 0)
{
m_pFiInsInfo->SetText( OUString() );
}
else
{
info = OUString::number( pProgrInfo->GetCurInsert() )
+ "/"
+ OUString::number( pProgrInfo->GetInsertCount() );
m_pFiInsInfo->SetText(info);
}
// make sure dialog gets painted, it is intended to
// show the progress to the user. Also necessary to
// provide a clickable cancel button
ensureRepaint();
// return okay-value (-> !cancel)
return !bCancel;
}
/**
* open a modal dialog and start a timer which calls the working function after
* the opening of the dialog
*/
short BreakDlg::Execute()
{
m_aUpdateIdle.Start();
return SfxModalDialog::Execute();
}
/**
* link-method which starts the working function
*/
IMPL_LINK_NOARG(BreakDlg, InitialUpdate, Timer *, void)
{
pDrView->DoImportMarkedMtf(pProgrInfo);
EndDialog(RET_OK);
}
} // end of namespace sd
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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