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diff --git a/sd/source/ui/dlg/sdpreslt.cxx b/sd/source/ui/dlg/sdpreslt.cxx
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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 <svl/itemset.hxx>
+#include <svl/eitem.hxx>
+#include <svl/stritem.hxx>
+#include <sfx2/new.hxx>
+#include <svtools/valueset.hxx>
+#include <tools/debug.hxx>
+#include <vcl/image.hxx>
+
+#include <strings.hrc>
+
+#include <bitmaps.hlst>
+#include <sdpreslt.hxx>
+#include <sdattr.hrc>
+#include <sdresid.hxx>
+#include <drawdoc.hxx>
+#include <sdpage.hxx>
+#include <DrawDocShell.hxx>
+#include <memory>
+
+SdPresLayoutDlg::SdPresLayoutDlg(::sd::DrawDocShell* pDocShell,
+ weld::Window* pWindow, const SfxItemSet& rInAttrs)
+ : GenericDialogController(pWindow, "modules/simpress/ui/slidedesigndialog.ui", "SlideDesignDialog")
+ , mpDocSh(pDocShell)
+ , mrOutAttrs(rInAttrs)
+ , maStrNone(SdResId(STR_NULL))
+ , m_xCbxMasterPage(m_xBuilder->weld_check_button("masterpage"))
+ , m_xCbxCheckMasters(m_xBuilder->weld_check_button("checkmasters"))
+ , m_xBtnLoad(m_xBuilder->weld_button("load"))
+ , m_xVS(new ValueSet(m_xBuilder->weld_scrolled_window("selectwin", true)))
+ , m_xVSWin(new weld::CustomWeld(*m_xBuilder, "select", *m_xVS))
+{
+ m_xVSWin->set_size_request(m_xBtnLoad->get_approximate_digit_width() * 60,
+ m_xBtnLoad->get_text_height() * 20);
+
+ m_xVS->SetDoubleClickHdl(LINK(this, SdPresLayoutDlg, ClickLayoutHdl));
+ m_xBtnLoad->connect_clicked(LINK(this, SdPresLayoutDlg, ClickLoadHdl));
+
+ Reset();
+}
+
+SdPresLayoutDlg::~SdPresLayoutDlg()
+{
+}
+
+/**
+ * Initialize
+ */
+void SdPresLayoutDlg::Reset()
+{
+ tools::Long nName;
+
+ // replace master page
+ if( const SfxBoolItem* pPoolItem = mrOutAttrs.GetItemIfSet( ATTR_PRESLAYOUT_MASTER_PAGE, false ) )
+ {
+ bool bMasterPage = pPoolItem->GetValue();
+ m_xCbxMasterPage->set_sensitive( !bMasterPage );
+ m_xCbxMasterPage->set_active( bMasterPage );
+ }
+
+ // remove not used master pages
+ m_xCbxCheckMasters->set_active(false);
+
+ if( const SfxStringItem* pPoolItem = mrOutAttrs.GetItemIfSet(ATTR_PRESLAYOUT_NAME) )
+ maName = pPoolItem->GetValue();
+ else
+ maName.clear();
+
+ FillValueSet();
+
+ mnLayoutCount = maLayoutNames.size();
+ for( nName = 0; nName < mnLayoutCount; nName++ )
+ {
+ if (maLayoutNames[nName] == maName)
+ break;
+ }
+ DBG_ASSERT(nName < mnLayoutCount, "Layout not found");
+
+ m_xVS->SelectItem(static_cast<sal_uInt16>(nName) + 1); // Indices of the ValueSets start at 1
+
+}
+
+/**
+ * Fills the provided Item-Set with dialog box attributes
+ */
+void SdPresLayoutDlg::GetAttr(SfxItemSet& rOutAttrs)
+{
+ short nId = m_xVS->GetSelectedItemId();
+ bool bLoad = nId > mnLayoutCount;
+ rOutAttrs.Put( SfxBoolItem( ATTR_PRESLAYOUT_LOAD, bLoad ) );
+
+ OUString aLayoutName;
+
+ if( bLoad )
+ {
+ aLayoutName = maName + "#" + maLayoutNames[ nId - 1 ];
+ }
+ else if (nId)
+ {
+ aLayoutName = maLayoutNames[ nId - 1 ];
+ if( aLayoutName == maStrNone )
+ aLayoutName.clear(); // that way we encode "- nothing -" (see below)
+ }
+
+ rOutAttrs.Put( SfxStringItem( ATTR_PRESLAYOUT_NAME, aLayoutName ) );
+ rOutAttrs.Put( SfxBoolItem( ATTR_PRESLAYOUT_MASTER_PAGE, m_xCbxMasterPage->get_active() ) );
+ rOutAttrs.Put( SfxBoolItem( ATTR_PRESLAYOUT_CHECK_MASTERS, m_xCbxCheckMasters->get_active() ) );
+}
+
+/**
+ * Fills ValueSet with bitmaps
+ */
+void SdPresLayoutDlg::FillValueSet()
+{
+ m_xVS->SetStyle(m_xVS->GetStyle() | WB_ITEMBORDER | WB_DOUBLEBORDER
+ | WB_VSCROLL | WB_NAMEFIELD);
+
+ m_xVS->SetColCount(2);
+ m_xVS->SetLineCount(2);
+ m_xVS->SetExtraSpacing(2);
+
+ SdDrawDocument* pDoc = mpDocSh->GetDoc();
+
+ sal_uInt16 nCount = pDoc->GetMasterPageCount();
+
+ for (sal_uInt16 nLayout = 0; nLayout < nCount; nLayout++)
+ {
+ SdPage* pMaster = static_cast<SdPage*>(pDoc->GetMasterPage(nLayout));
+ if (pMaster->GetPageKind() == PageKind::Standard)
+ {
+ OUString aLayoutName(pMaster->GetLayoutName());
+ aLayoutName = aLayoutName.copy(0, aLayoutName.indexOf(SD_LT_SEPARATOR));
+ maLayoutNames.push_back(aLayoutName);
+
+ Image aBitmap(mpDocSh->GetPagePreviewBitmap(pMaster));
+ m_xVS->InsertItem(static_cast<sal_uInt16>(maLayoutNames.size()), aBitmap, aLayoutName);
+ }
+ }
+
+ m_xVS->Show();
+}
+
+/**
+ * DoubleClick handler
+ */
+IMPL_LINK_NOARG(SdPresLayoutDlg, ClickLayoutHdl, ValueSet*, void)
+{
+ m_xDialog->response(RET_OK);
+}
+
+/**
+ * Click handler for load button
+ */
+IMPL_LINK_NOARG(SdPresLayoutDlg, ClickLoadHdl, weld::Button&, void)
+{
+ SfxNewFileDialog aDlg(m_xDialog.get(), SfxNewFileDialogMode::Preview);
+ aDlg.set_title(SdResId(STR_LOAD_PRESENTATION_LAYOUT));
+ sal_uInt16 nResult = aDlg.run();
+
+ bool bCancel = false;
+
+ switch (nResult)
+ {
+ case RET_OK:
+ {
+ if (aDlg.IsTemplate())
+ {
+ maName = aDlg.GetTemplateFileName();
+ }
+ else
+ {
+ // that way we encode "- nothing -"
+ maName.clear();
+ }
+ }
+ break;
+
+ default:
+ bCancel = true;
+ }
+
+ if( bCancel )
+ return;
+
+ // check if template already exists
+ OUString aCompareStr(maName);
+ if (aCompareStr.isEmpty())
+ aCompareStr = maStrNone;
+
+ auto it = std::find(maLayoutNames.begin(), maLayoutNames.end(), aCompareStr);
+ if (it != maLayoutNames.end())
+ {
+ sal_uInt16 aPos = static_cast<sal_uInt16>(std::distance(maLayoutNames.begin(), it));
+ // select template
+ m_xVS->SelectItem( aPos + 1 );
+ }
+ else
+ {
+ // load document in order to determine preview bitmap (if template is selected)
+ if (!maName.isEmpty())
+ {
+ // determine document in order to call OpenBookmarkDoc
+ SdDrawDocument* pDoc = mpDocSh->GetDoc();
+ SdDrawDocument* pTemplDoc = pDoc->OpenBookmarkDoc( maName );
+
+ if (pTemplDoc)
+ {
+ ::sd::DrawDocShell* pTemplDocSh= pTemplDoc->GetDocSh();
+
+ sal_uInt16 nCount = pTemplDoc->GetMasterPageCount();
+
+ for (sal_uInt16 nLayout = 0; nLayout < nCount; nLayout++)
+ {
+ SdPage* pMaster = static_cast<SdPage*>( pTemplDoc->GetMasterPage(nLayout) );
+ if (pMaster->GetPageKind() == PageKind::Standard)
+ {
+ OUString aLayoutName(pMaster->GetLayoutName());
+ aLayoutName = aLayoutName.copy(0, aLayoutName.indexOf(SD_LT_SEPARATOR));
+ maLayoutNames.push_back(aLayoutName);
+
+ Image aBitmap(pTemplDocSh->GetPagePreviewBitmap(pMaster));
+ m_xVS->InsertItem(static_cast<sal_uInt16>(maLayoutNames.size()), aBitmap, aLayoutName);
+ }
+ }
+ }
+ else
+ {
+ bCancel = true;
+ }
+
+ pDoc->CloseBookmarkDoc();
+ }
+ else
+ {
+ // empty layout
+ maLayoutNames.push_back(maStrNone);
+ m_xVS->InsertItem( static_cast<sal_uInt16>(maLayoutNames.size()),
+ Image(BMP_SLIDE_NONE), maStrNone );
+ }
+
+ if (!bCancel)
+ {
+ // select template
+ m_xVS->SelectItem( static_cast<sal_uInt16>(maLayoutNames.size()) );
+ }
+ }
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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