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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/svdetc.hxx>
#include <vcl/scheduler.hxx>
#include <vcl/svapp.hxx>
#include <vcl/weld.hxx>
#include <sdresid.hxx>
#include <drawview.hxx>
#include <strings.hrc>
#include <DrawDocShell.hxx>
namespace sd {
/**
* dialog to split metafiles
*/
BreakDlg::BreakDlg(weld::Window* pWindow, DrawView* pDrView, DrawDocShell* pShell,
sal_uLong nSumActionCount, sal_uLong nObjCount)
: SfxDialogController(pWindow, "modules/sdraw/ui/breakdialog.ui", "BreakDialog")
, m_xFiObjInfo(m_xBuilder->weld_label("metafiles"))
, m_xFiActInfo(m_xBuilder->weld_label("metaobjects"))
, m_xFiInsInfo(m_xBuilder->weld_label("drawingobjects"))
, m_xBtnCancel(m_xBuilder->weld_button("cancel"))
, m_pDrView(pDrView)
, m_bCancel(false)
, m_aUpdateIdle( "sd::BreakDlg m_aUpdateIdle" )
{
m_aUpdateIdle.SetPriority( TaskPriority::REPAINT );
m_aUpdateIdle.SetInvokeHandler( LINK( this, BreakDlg, InitialUpdate ) );
m_xBtnCancel->connect_clicked(LINK(this, BreakDlg, CancelButtonHdl));
m_xProgress.reset(new SfxProgress(pShell, SdResId(STR_BREAK_METAFILE), nSumActionCount*3));
m_xProgrInfo.reset(new SvdProgressInfo(LINK(this, BreakDlg, UpDate)));
// every action is edited 3 times in DoImport()
m_xProgrInfo->Init( nObjCount );
}
// Control-Handler for cancel button
IMPL_LINK_NOARG(BreakDlg, CancelButtonHdl, weld::Button&, void)
{
m_bCancel = true;
m_xBtnCancel->set_sensitive(false);
}
/**
* 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 (!m_xProgrInfo)
return true;
// update status bar or show an error message?
if(nInit == reinterpret_cast<void*>(1))
{
std::unique_ptr<weld::MessageDialog> xErrBox(Application::CreateMessageDialog(m_xDialog.get(),
VclMessageType::Warning, VclButtonsType::Ok,
SdResId(STR_BREAK_FAIL)));
xErrBox->run();
}
else
{
if (m_xProgress)
m_xProgress->SetState(m_xProgrInfo->GetSumCurAction());
}
// which object is shown at the moment?
OUString info = OUString::number(m_xProgrInfo->GetCurObj())
+ "/"
+ OUString::number(m_xProgrInfo->GetObjCount());
m_xFiObjInfo->set_label(info);
// how many actions are started?
if (m_xProgrInfo->GetActionCount() == 0)
{
m_xFiActInfo->set_label( OUString() );
}
else
{
info = OUString::number(m_xProgrInfo->GetCurAction())
+ "/"
+ OUString::number(m_xProgrInfo->GetActionCount());
m_xFiActInfo->set_label(info);
}
// and inserted????
if (m_xProgrInfo->GetInsertCount() == 0)
{
m_xFiInsInfo->set_label( OUString() );
}
else
{
info = OUString::number(m_xProgrInfo->GetCurInsert())
+ "/"
+ OUString::number(m_xProgrInfo->GetInsertCount());
m_xFiInsInfo->set_label(info);
}
// make sure dialog gets painted, it is intended to
// show the progress to the user. Also necessary to
// provide a clickable cancel button
Scheduler::ProcessEventsToIdle();
// return okay-value (-> !cancel)
return !m_bCancel;
}
/**
* open a modal dialog and start a timer which calls the working function after
* the opening of the dialog
*/
short BreakDlg::run()
{
m_aUpdateIdle.Start();
return SfxDialogController::run();
}
/**
* link-method which starts the working function
*/
IMPL_LINK_NOARG(BreakDlg, InitialUpdate, Timer *, void)
{
m_pDrView->DoImportMarkedMtf(m_xProgrInfo.get());
m_xDialog->response(RET_OK);
}
} // end of namespace sd
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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