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..8edfac4e1
--- /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.SetPriority( TaskPriority::REPAINT );
+    m_aUpdateIdle.SetInvokeHandler( LINK( this, BreakDlg, InitialUpdate ) );
+    m_aUpdateIdle.SetDebugName( "sd::BreakDlg m_aUpdateIdle" );
+
+    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: */