diff options
Diffstat (limited to 'sd/source/ui/dlg/brkdlg.cxx')
| -rw-r--r-- | sd/source/ui/dlg/brkdlg.cxx | 156 |
1 files changed, 156 insertions, 0 deletions
diff --git a/sd/source/ui/dlg/brkdlg.cxx b/sd/source/ui/dlg/brkdlg.cxx new file mode 100644 index 000000000..bc1d0f5cf --- /dev/null +++ b/sd/source/ui/dlg/brkdlg.cxx @@ -0,0 +1,156 @@ +/* -*- 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: */ |