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-rw-r--r--sd/source/ui/dlg/PhotoAlbumDialog.cxx775
1 files changed, 775 insertions, 0 deletions
diff --git a/sd/source/ui/dlg/PhotoAlbumDialog.cxx b/sd/source/ui/dlg/PhotoAlbumDialog.cxx
new file mode 100644
index 000000000..f63afe7bb
--- /dev/null
+++ b/sd/source/ui/dlg/PhotoAlbumDialog.cxx
@@ -0,0 +1,775 @@
+/* -*- 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/.
+*/
+
+#include <comphelper/namedvaluecollection.hxx>
+#include <comphelper/processfactory.hxx>
+#include <svl/itemset.hxx>
+#include <com/sun/star/ui/dialogs/TemplateDescription.hpp>
+#include <com/sun/star/graphic/GraphicProvider.hpp>
+#include <com/sun/star/drawing/XDrawPagesSupplier.hpp>
+#include <com/sun/star/lang/XMultiServiceFactory.hpp>
+
+#include <sfx2/filedlghelper.hxx>
+#include <tools/urlobj.hxx>
+
+#include <unotools/ucbstreamhelper.hxx>
+#include <vcl/graphicfilter.hxx>
+#include <vcl/svapp.hxx>
+#include <vcl/weld.hxx>
+#include <svx/xfillit0.hxx>
+#include <svx/xfltrit.hxx>
+#include <svx/xflclit.hxx>
+#include <tools/diagnose_ex.h>
+#include <xmloff/autolayout.hxx>
+
+#include "PhotoAlbumDialog.hxx"
+#include <strings.hrc>
+#include <sdresid.hxx>
+#include <drawdoc.hxx>
+#include <sdpage.hxx>
+
+namespace sd
+{
+
+SdPhotoAlbumDialog::SdPhotoAlbumDialog(weld::Window* pWindow, SdDrawDocument* pActDoc)
+ : GenericDialogController(pWindow, "modules/simpress/ui/photoalbum.ui", "PhotoAlbumCreatorDialog")
+ , m_pDoc(pActDoc)
+ , m_aImg(m_xDialog.get())
+ , m_xCancelBtn(m_xBuilder->weld_button("cancel"))
+ , m_xCreateBtn(m_xBuilder->weld_button("ok"))
+ , m_xAddBtn(m_xBuilder->weld_button("add_btn"))
+ , m_xUpBtn(m_xBuilder->weld_button("up_btn"))
+ , m_xDownBtn(m_xBuilder->weld_button("down_btn"))
+ , m_xRemoveBtn(m_xBuilder->weld_button("rem_btn"))
+ , m_xImagesLst(m_xBuilder->weld_tree_view("images_tree"))
+ , m_xImg(new weld::CustomWeld(*m_xBuilder, "preview_img", m_aImg))
+ , m_xInsTypeCombo(m_xBuilder->weld_combo_box("opt_combo"))
+ , m_xASRCheck(m_xBuilder->weld_check_button("asr_check"))
+ , m_xASRCheckCrop(m_xBuilder->weld_check_button("asr_check_crop"))
+ , m_xCapCheck(m_xBuilder->weld_check_button("cap_check"))
+ , m_xInsertAsLinkCheck(m_xBuilder->weld_check_button("insert_as_link_check"))
+{
+ m_xCancelBtn->connect_clicked(LINK(this, SdPhotoAlbumDialog, CancelHdl));
+ m_xCreateBtn->connect_clicked(LINK(this, SdPhotoAlbumDialog, CreateHdl));
+
+ m_xAddBtn->connect_clicked(LINK(this, SdPhotoAlbumDialog, FileHdl));
+ m_xUpBtn->connect_clicked(LINK(this, SdPhotoAlbumDialog, UpHdl));
+ m_xUpBtn->set_sensitive(false);
+ m_xDownBtn->connect_clicked(LINK(this, SdPhotoAlbumDialog, DownHdl));
+ m_xDownBtn->set_sensitive(false);
+ m_xRemoveBtn->connect_clicked(LINK(this, SdPhotoAlbumDialog, RemoveHdl));
+ m_xRemoveBtn->set_sensitive(false);
+ m_xImagesLst->connect_changed(LINK(this, SdPhotoAlbumDialog, SelectHdl));
+ m_xInsTypeCombo->connect_changed(LINK(this, SdPhotoAlbumDialog, TypeSelectHdl));
+
+ m_pGraphicFilter = new GraphicFilter;
+ m_xAddBtn->grab_focus();
+}
+
+SdPhotoAlbumDialog::~SdPhotoAlbumDialog()
+{
+}
+
+IMPL_LINK_NOARG(SdPhotoAlbumDialog, CancelHdl, weld::Button&, void)
+{
+ m_xDialog->response(RET_CANCEL);
+}
+
+IMPL_LINK_NOARG(SdPhotoAlbumDialog, CreateHdl, weld::Button&, void)
+{
+ if (m_xImagesLst->n_children() == 0)
+ {
+ std::unique_ptr<weld::MessageDialog> xWarn(Application::CreateMessageDialog(m_xDialog.get(),
+ VclMessageType::Warning, VclButtonsType::Ok,
+ SdResId(STR_PHOTO_ALBUM_EMPTY_WARNING)));
+ xWarn->run();
+ }
+ else
+ {
+ Reference< drawing::XDrawPagesSupplier > xDPS( m_pDoc->getUnoModel(), uno::UNO_QUERY );
+ Reference< drawing::XDrawPages > xDrawPages = xDPS->getDrawPages();
+ Reference< lang::XMultiServiceFactory > xShapeFactory( m_pDoc->getUnoModel(), uno::UNO_QUERY );
+
+ Reference< XComponentContext > xContext(::comphelper::getProcessComponentContext());
+ Reference< graphic::XGraphicProvider> xProvider(graphic::GraphicProvider::create(xContext));
+
+ // determine if to use Captions (use TitleObject) and choose the correct AutoLayout
+ // from the beginning
+ const bool bCreateCaptions(m_xCapCheck->get_active());
+ const bool bInsertAsLink(m_xInsertAsLinkCheck->get_active());
+ const AutoLayout aAutoLayout(bCreateCaptions ? AUTOLAYOUT_TITLE_ONLY : AUTOLAYOUT_NONE);
+
+ // get the option
+ const int nOpt = m_xInsTypeCombo->get_active();
+ if (nOpt == ONE_IMAGE)
+ {
+ for( sal_Int32 i = 0; i < m_xImagesLst->n_children(); ++i )
+ {
+ OUString sUrl = m_xImagesLst->get_id(i);
+
+ Reference< drawing::XDrawPage > xSlide = appendNewSlide(aAutoLayout, xDrawPages);
+ Reference< beans::XPropertySet > xSlideProps( xSlide, uno::UNO_QUERY );
+ Reference< graphic::XGraphic > xGraphic = createXGraphicFromUrl(sUrl, xProvider);
+
+ Graphic aGraphic(xGraphic);
+ if (bInsertAsLink)
+ aGraphic.setOriginURL(sUrl);
+
+ // Save the original size, multiplied with 100
+ ::awt::Size aPicSize(aGraphic.GetSizePixel().Width()*100, aGraphic.GetSizePixel().Height()*100);
+
+ Reference< drawing::XShape > xShape(
+ xShapeFactory->createInstance("com.sun.star.drawing.GraphicObjectShape"),
+ uno::UNO_QUERY);
+
+ Reference< beans::XPropertySet > xProps( xShape, uno::UNO_QUERY );
+ xProps->setPropertyValue("Graphic", ::uno::Any(xGraphic));
+
+ ::awt::Size aPageSize;
+
+ xSlideProps->getPropertyValue(
+ "Width") >>= aPageSize.Width;
+ xSlideProps->getPropertyValue(
+ "Height") >>= aPageSize.Height;
+
+ ::awt::Point aPicPos;
+
+ if (m_xASRCheck->get_active() && !m_xASRCheckCrop->get_active())
+ {
+ // Resize the image, with keeping ASR
+ aPicSize = createASRSize(aPicSize, aPageSize);
+ }
+ else if (m_xASRCheckCrop->get_active())
+ {
+ aPicSize = createASRSizeCrop(aPicSize, aPageSize);
+ }
+
+ xShape->setSize(aPicSize);
+ aPicPos.X = (aPageSize.Width - aPicSize.Width)/2;
+ aPicPos.Y = (aPageSize.Height - aPicSize.Height)/2;
+
+ xShape->setPosition(aPicPos);
+ try
+ {
+ xSlide->add(xShape);
+ if (bCreateCaptions)
+ createCaption( aPageSize );
+ }
+ catch (const css::uno::Exception&)
+ {
+ TOOLS_WARN_EXCEPTION( "sd", "" );
+ }
+ }
+ }
+ else if( nOpt == TWO_IMAGES )
+ {
+ for( sal_Int32 i = 0; i < m_xImagesLst->n_children(); i+=2 )
+ {
+ // create the slide
+ Reference< drawing::XDrawPage > xSlide = appendNewSlide(aAutoLayout, xDrawPages);
+ Reference< beans::XPropertySet > xSlideProps( xSlide, uno::UNO_QUERY );
+ //Slide dimensions
+ ::awt::Size aPageSize;
+
+ xSlideProps->getPropertyValue(
+ "Width") >>= aPageSize.Width;
+ xSlideProps->getPropertyValue(
+ "Height") >>= aPageSize.Height;
+
+ // grab the left one
+ OUString sUrl1 = m_xImagesLst->get_id(i);
+ // grab the right one
+ OUString sUrl2 = m_xImagesLst->get_id(i+1);
+
+ if( !sUrl1.isEmpty() )
+ {
+ Reference< graphic::XGraphic > xGraphic = createXGraphicFromUrl(sUrl1, xProvider);
+
+ Graphic aGraphic(xGraphic);
+ if (bInsertAsLink)
+ aGraphic.setOriginURL(sUrl1);
+ // Save the original size, multiplied with 100
+ ::awt::Size aPicSize(aGraphic.GetSizePixel().Width()*100, aGraphic.GetSizePixel().Height()*100);
+
+ Reference< drawing::XShape > xShape(
+ xShapeFactory->createInstance("com.sun.star.drawing.GraphicObjectShape"),
+ uno::UNO_QUERY);
+
+ Reference< beans::XPropertySet > xProps( xShape, uno::UNO_QUERY );
+ xProps->setPropertyValue("Graphic", ::uno::Any(xGraphic));
+
+ ::awt::Point aPicPos;
+
+ if (m_xASRCheck->get_active())
+ {
+ // Resize the image, with keeping ASR
+ aPicSize = createASRSize(aPicSize, ::awt::Size(aPageSize.Width/2 - 100, aPageSize.Height/2 - 100));
+ }
+ else
+ {
+ aPicSize.Width = aPageSize.Width/2 - 100;
+ aPicSize.Height = aPageSize.Height/2 - 100;
+ }
+ xShape->setSize(aPicSize);
+ aPicPos.X = (aPageSize.Width/4 - aPicSize.Width/2);
+ aPicPos.Y = aPageSize.Height/2 - aPicSize.Height/2;
+
+ xShape->setPosition(aPicPos);
+ try
+ {
+ xSlide->add(xShape);
+ }
+ catch (const css::uno::Exception&)
+ {
+ TOOLS_WARN_EXCEPTION( "sd", "" );
+ }
+ }
+
+ if( !sUrl2.isEmpty() )
+ {
+ Reference< graphic::XGraphic > xGraphic = createXGraphicFromUrl(sUrl2, xProvider);
+
+ Graphic aGraphic(xGraphic);
+ if (bInsertAsLink)
+ aGraphic.setOriginURL(sUrl2);
+ // Save the original size, multiplied with 100
+ ::awt::Size aPicSize(aGraphic.GetSizePixel().Width()*100, aGraphic.GetSizePixel().Height()*100);
+
+ Reference< drawing::XShape > xShape(
+ xShapeFactory->createInstance("com.sun.star.drawing.GraphicObjectShape"),
+ uno::UNO_QUERY);
+
+ Reference< beans::XPropertySet > xProps( xShape, uno::UNO_QUERY );
+ xProps->setPropertyValue("Graphic", ::uno::Any(xGraphic));
+
+ ::awt::Point aPicPos;
+
+ if (m_xASRCheck->get_active())
+ {
+ // Resize the image, with keeping ASR
+ aPicSize = createASRSize(aPicSize, ::awt::Size(aPageSize.Width/2 - 100, aPageSize.Height/2 - 100));
+ }
+ else
+ {
+ aPicSize.Width = aPageSize.Width/2 - 100;
+ aPicSize.Height = aPageSize.Height/2 - 100;
+ }
+ xShape->setSize(aPicSize);
+ aPicPos.X = (aPageSize.Width/4 - aPicSize.Width/2) + aPageSize.Width/2;
+ aPicPos.Y = aPageSize.Height/2 - aPicSize.Height/2;
+
+ xShape->setPosition(aPicPos);
+
+ try
+ {
+ xSlide->add(xShape);
+ if(bCreateCaptions)
+ createCaption( aPageSize );
+ }
+ catch (const css::uno::Exception&)
+ {
+ TOOLS_WARN_EXCEPTION( "sd", "" );
+ }
+ }
+ }
+ }
+ else if( nOpt == FOUR_IMAGES )
+ {
+ for( sal_Int32 i = 0; i < m_xImagesLst->n_children(); i+=4 )
+ {
+ // create the slide
+ Reference< drawing::XDrawPage > xSlide = appendNewSlide(aAutoLayout, xDrawPages);
+ Reference< beans::XPropertySet > xSlideProps( xSlide, uno::UNO_QUERY );
+ //Slide dimensions
+ ::awt::Size aPageSize;
+
+ xSlideProps->getPropertyValue(
+ "Width") >>= aPageSize.Width;
+ xSlideProps->getPropertyValue(
+ "Height") >>= aPageSize.Height;
+
+ // grab the upper left one
+ OUString sUrl1 = m_xImagesLst->get_id(i);
+
+ // grab the upper right one
+ OUString sUrl2 = m_xImagesLst->get_id(i+1);
+
+ // grab the lower left one
+ OUString sUrl3 = m_xImagesLst->get_id(i+2);
+
+ // grab the lower right one
+ OUString sUrl4 = m_xImagesLst->get_id(i+3);
+
+ if( !sUrl1.isEmpty() )
+ {
+ Reference< graphic::XGraphic > xGraphic = createXGraphicFromUrl(sUrl1, xProvider);
+
+ Graphic aGraphic(xGraphic);
+ if (bInsertAsLink)
+ aGraphic.setOriginURL(sUrl1);
+ // Save the original size, multiplied with 100
+ ::awt::Size aPicSize(aGraphic.GetSizePixel().Width()*100, aGraphic.GetSizePixel().Height()*100);
+
+ Reference< drawing::XShape > xShape(
+ xShapeFactory->createInstance("com.sun.star.drawing.GraphicObjectShape"),
+ uno::UNO_QUERY);
+
+ Reference< beans::XPropertySet > xProps( xShape, uno::UNO_QUERY );
+ xProps->setPropertyValue("Graphic", ::uno::Any(xGraphic));
+
+ ::awt::Point aPicPos;
+
+ if (m_xASRCheck->get_active())
+ {
+ // Resize the image, with keeping ASR
+ aPicSize = createASRSize(aPicSize, ::awt::Size(aPageSize.Width/2 - 100, aPageSize.Height/2 - 100));
+ }
+ else
+ {
+ aPicSize.Width = aPageSize.Width/2 - 100;
+ aPicSize.Height = aPageSize.Height/2 - 100;
+ }
+ xShape->setSize(aPicSize);
+ aPicPos.X = (aPageSize.Width/4 - aPicSize.Width/2);
+ aPicPos.Y = aPageSize.Height/4 - aPicSize.Height/2;
+
+ xShape->setPosition(aPicPos);
+ try
+ {
+ xSlide->add(xShape);
+ }
+ catch (const css::uno::Exception&)
+ {
+ TOOLS_WARN_EXCEPTION( "sd", "" );
+ }
+ }
+ if( !sUrl2.isEmpty() )
+ {
+ Reference< graphic::XGraphic > xGraphic = createXGraphicFromUrl(sUrl2, xProvider);
+
+ Graphic aGraphic(xGraphic);
+ if (bInsertAsLink)
+ aGraphic.setOriginURL(sUrl2);
+ // Save the original size, multiplied with 100
+ ::awt::Size aPicSize(aGraphic.GetSizePixel().Width()*100, aGraphic.GetSizePixel().Height()*100);
+
+ Reference< drawing::XShape > xShape(
+ xShapeFactory->createInstance("com.sun.star.drawing.GraphicObjectShape"),
+ uno::UNO_QUERY);
+
+ Reference< beans::XPropertySet > xProps( xShape, uno::UNO_QUERY );
+ xProps->setPropertyValue("Graphic", ::uno::Any(xGraphic));
+
+ ::awt::Point aPicPos;
+
+ if (m_xASRCheck->get_active())
+ {
+ // Resize the image, with keeping ASR
+ aPicSize = createASRSize(aPicSize, ::awt::Size(aPageSize.Width/2 - 100, aPageSize.Height/2 - 100));
+ }
+ else
+ {
+ aPicSize.Width = aPageSize.Width/2 - 100;
+ aPicSize.Height = aPageSize.Height/2 - 100;
+ }
+ xShape->setSize(aPicSize);
+ aPicPos.X = (aPageSize.Width/4 - aPicSize.Width/2) + aPageSize.Width/2;
+ aPicPos.Y = aPageSize.Height/4 - aPicSize.Height/2;
+
+ xShape->setPosition(aPicPos);
+ try
+ {
+ xSlide->add(xShape);
+ }
+ catch (const css::uno::Exception&)
+ {
+ TOOLS_WARN_EXCEPTION( "sd", "" );
+ }
+ }
+ if( !sUrl3.isEmpty() )
+ {
+ Reference< graphic::XGraphic > xGraphic = createXGraphicFromUrl(sUrl3, xProvider);
+
+ Graphic aGraphic(xGraphic);
+ if (bInsertAsLink)
+ aGraphic.setOriginURL(sUrl3);
+ // Save the original size, multiplied with 100
+ ::awt::Size aPicSize(aGraphic.GetSizePixel().Width()*100, aGraphic.GetSizePixel().Height()*100);
+
+ Reference< drawing::XShape > xShape(
+ xShapeFactory->createInstance("com.sun.star.drawing.GraphicObjectShape"),
+ uno::UNO_QUERY);
+
+ Reference< beans::XPropertySet > xProps( xShape, uno::UNO_QUERY );
+ xProps->setPropertyValue("Graphic", ::uno::Any(xGraphic));
+
+ ::awt::Point aPicPos;
+
+ if (m_xASRCheck->get_active())
+ {
+ // Resize the image, with keeping ASR
+ aPicSize = createASRSize(aPicSize, ::awt::Size(aPageSize.Width/2 - 100, aPageSize.Height/2 - 100));
+ }
+ else
+ {
+ aPicSize.Width = aPageSize.Width/2 - 100;
+ aPicSize.Height = aPageSize.Height/2 - 100;
+ }
+ xShape->setSize(aPicSize);
+ aPicPos.X = (aPageSize.Width/4 - aPicSize.Width/2);
+ aPicPos.Y = aPageSize.Height/4 - aPicSize.Height/2 + aPageSize.Height/2;
+
+ xShape->setPosition(aPicPos);
+ try
+ {
+ xSlide->add(xShape);
+ }
+ catch (const css::uno::Exception&)
+ {
+ TOOLS_WARN_EXCEPTION( "sd", "" );
+ }
+ }
+ if( !sUrl4.isEmpty() )
+ {
+ Reference< graphic::XGraphic > xGraphic = createXGraphicFromUrl(sUrl4, xProvider);
+
+ Graphic aGraphic(xGraphic);
+ if (bInsertAsLink)
+ aGraphic.setOriginURL(sUrl4);
+ // Save the original size, multiplied with 100
+ ::awt::Size aPicSize(aGraphic.GetSizePixel().Width()*100, aGraphic.GetSizePixel().Height()*100);
+
+ Reference< drawing::XShape > xShape(
+ xShapeFactory->createInstance("com.sun.star.drawing.GraphicObjectShape"),
+ uno::UNO_QUERY);
+
+ Reference< beans::XPropertySet > xProps( xShape, uno::UNO_QUERY );
+ xProps->setPropertyValue("Graphic", ::uno::Any(xGraphic));
+
+ ::awt::Point aPicPos;
+
+ if (m_xASRCheck->get_active())
+ {
+ // Resize the image, with keeping ASR
+ aPicSize = createASRSize(aPicSize, ::awt::Size(aPageSize.Width/2 - 100, aPageSize.Height/2 - 100));
+ }
+ else
+ {
+ aPicSize.Width = aPageSize.Width/2 - 100;
+ aPicSize.Height = aPageSize.Height/2 - 100;
+ }
+ xShape->setSize(aPicSize);
+ aPicPos.X = (aPageSize.Width/4 - aPicSize.Width/2) + aPageSize.Width/2;
+ aPicPos.Y = aPageSize.Height/4 - aPicSize.Height/2 + aPageSize.Height/2;
+
+ xShape->setPosition(aPicPos);
+ try
+ {
+ xSlide->add(xShape);
+ if(bCreateCaptions)
+ createCaption( aPageSize );
+ }
+ catch (const css::uno::Exception&)
+ {
+ TOOLS_WARN_EXCEPTION( "sd", "" );
+ }
+ }
+ }
+ }
+ else
+ {
+ std::unique_ptr<weld::MessageDialog> xInfoBox(Application::CreateMessageDialog(m_xDialog.get(),
+ VclMessageType::Info, VclButtonsType::Ok,
+ "Function is not implemented!"));
+ xInfoBox->run();
+ }
+ m_xDialog->response(RET_OK);
+ }
+}
+
+IMPL_LINK_NOARG(SdPhotoAlbumDialog, FileHdl, weld::Button&, void)
+{
+ ::sfx2::FileDialogHelper aDlg(
+ css::ui::dialogs::TemplateDescription::FILEOPEN_PREVIEW,
+ FileDialogFlags::Graphic | FileDialogFlags::MultiSelection, m_xDialog.get());
+ aDlg.SetContext(sfx2::FileDialogHelper::ImpressPhotoDialog);
+
+ if ( aDlg.Execute() == ERRCODE_NONE )
+ {
+ const Sequence< OUString > aFilesArr = aDlg.GetSelectedFiles();
+ for ( const auto& rFile : aFilesArr )
+ {
+ // Store full path, show filename only. Use INetURLObject to display spaces in filename correctly
+ INetURLObject aUrl(rFile);
+ m_xImagesLst->append(aUrl.GetMainURL(INetURLObject::DecodeMechanism::NONE), aUrl.GetLastName(INetURLObject::DecodeMechanism::WithCharset), "");
+ }
+ }
+ EnableDisableButtons();
+}
+
+IMPL_LINK_NOARG(SdPhotoAlbumDialog, UpHdl, weld::Button&, void)
+{
+ const int nActPos = m_xImagesLst->get_selected_index();
+ if (nActPos != -1 && nActPos != 0)
+ {
+ OUString sActEntry(m_xImagesLst->get_text(nActPos));
+ // actual data
+ OUString sAct(m_xImagesLst->get_id(nActPos));
+
+ OUString sUpperEntry(m_xImagesLst->get_text(nActPos - 1));
+ // upper data
+ OUString sUpper(m_xImagesLst->get_id(nActPos - 1));
+
+ m_xImagesLst->remove_text(sActEntry);
+ m_xImagesLst->remove_text(sUpperEntry);
+
+ m_xImagesLst->insert(nActPos - 1, sActEntry, &sAct, nullptr, nullptr);
+ m_xImagesLst->insert(nActPos, sUpperEntry, &sUpper, nullptr, nullptr);
+
+ m_xImagesLst->select(nActPos - 1);
+ }
+
+ EnableDisableButtons();
+}
+
+IMPL_LINK_NOARG(SdPhotoAlbumDialog, DownHdl, weld::Button&, void)
+{
+ const int nActPos = m_xImagesLst->get_selected_index();
+ if (!m_xImagesLst->get_text(nActPos + 1).isEmpty())
+ {
+ OUString sActEntry(m_xImagesLst->get_selected_text());
+ OUString sAct(m_xImagesLst->get_selected_id());
+
+ OUString sDownEntry(m_xImagesLst->get_text(nActPos + 1));
+ OUString sDown(m_xImagesLst->get_id(nActPos + 1));
+
+ m_xImagesLst->remove_text(sActEntry);
+ m_xImagesLst->remove_text(sDownEntry);
+
+ m_xImagesLst->insert(nActPos, sDownEntry, &sDown, nullptr, nullptr);
+ m_xImagesLst->insert(nActPos + 1, sActEntry, &sAct, nullptr, nullptr);
+
+ m_xImagesLst->select(nActPos + 1);
+ }
+ EnableDisableButtons();
+}
+
+IMPL_LINK_NOARG(SdPhotoAlbumDialog, RemoveHdl, weld::Button&, void)
+{
+ m_xImagesLst->remove(m_xImagesLst->get_selected_index());
+ m_aImg.SetGraphic(Graphic());
+
+ EnableDisableButtons();
+}
+
+IMPL_LINK_NOARG(SdPhotoAlbumDialog, SelectHdl, weld::TreeView&, void)
+{
+ OUString sImgUrl = m_xImagesLst->get_selected_id();
+
+ if (sImgUrl != SdResId(STR_PHOTO_ALBUM_TEXTBOX))
+ {
+ Graphic aGraphic;
+ INetURLObject aURLObj( sImgUrl );
+
+ sal_uInt16 nFilter = GRFILTER_FORMAT_DONTKNOW;
+
+ if ( aURLObj.HasError() || INetProtocol::NotValid == aURLObj.GetProtocol() )
+ {
+ aURLObj.SetSmartProtocol( INetProtocol::File );
+ aURLObj.SetSmartURL( sImgUrl );
+ }
+
+ GraphicFilterImportFlags nFilterImportFlags = GraphicFilterImportFlags::SetLogsizeForJpeg;
+ // remote?
+ if ( INetProtocol::File != aURLObj.GetProtocol() )
+ {
+ std::unique_ptr<SvStream> pStream = ::utl::UcbStreamHelper::CreateStream( sImgUrl, StreamMode::READ );
+
+ if( pStream )
+ m_pGraphicFilter->ImportGraphic( aGraphic, sImgUrl, *pStream, nFilter, nullptr, nFilterImportFlags );
+ else
+ m_pGraphicFilter->ImportGraphic( aGraphic, aURLObj, nFilter, nullptr, nFilterImportFlags );
+ }
+ else
+ {
+ m_pGraphicFilter->ImportGraphic( aGraphic, aURLObj, nFilter, nullptr, nFilterImportFlags );
+ }
+
+ BitmapEx aBmp = aGraphic.GetBitmapEx();
+ sal_Int32 nBmpWidth = aBmp.GetSizePixel().Width();
+ sal_Int32 nBmpHeight = aBmp.GetSizePixel().Height();
+
+ double nXRatio = double(200) / nBmpWidth;
+ double nYRatio = double(150) / nBmpHeight;
+ if ( nXRatio < nYRatio )
+ aBmp.Scale( nXRatio, nXRatio );
+ else
+ aBmp.Scale( nYRatio, nYRatio );
+
+ aBmp.Convert( BmpConversion::N24Bit );
+ m_aImg.SetGraphic(Graphic(aBmp));
+ }
+ else
+ {
+ m_aImg.SetGraphic(Graphic());
+ }
+ EnableDisableButtons();
+}
+
+IMPL_LINK_NOARG(SdPhotoAlbumDialog, TypeSelectHdl, weld::ComboBox&, void)
+{
+ // Enable "Fill Slide" only for one image
+ // If we want to have it for other images too, we need to implement the actual cropping.
+ bool const bEnable = m_xInsTypeCombo->get_active() == ONE_IMAGE;
+ m_xASRCheckCrop->set_sensitive(bEnable);
+ if (!bEnable)
+ m_xASRCheckCrop->set_active(false);
+}
+
+Reference< drawing::XDrawPage > SdPhotoAlbumDialog::appendNewSlide(AutoLayout aLayout,
+ const Reference< drawing::XDrawPages >& xDrawPages
+)
+{
+ // Create the slide
+ Reference< drawing::XDrawPage > xSlide = xDrawPages->insertNewByIndex( xDrawPages->getCount() );
+ SdPage* pSlide = m_pDoc->GetSdPage( m_pDoc->GetSdPageCount(PageKind::Standard)-1, PageKind::Standard);
+ pSlide->SetAutoLayout(aLayout, true); // Set the layout here
+ return xSlide;
+}
+
+awt::Size SdPhotoAlbumDialog::createASRSize(const awt::Size& aPicSize, const awt::Size& aMaxSize)
+{
+ double resizeWidth = aPicSize.Width;
+ double resizeHeight = aPicSize.Height;
+ double aspect = resizeWidth/resizeHeight;
+
+ if( resizeWidth > aMaxSize.Width )
+ {
+ resizeWidth = aMaxSize.Width;
+ resizeHeight = resizeWidth / aspect;
+ }
+
+ if( resizeHeight > aMaxSize.Height )
+ {
+ aspect = resizeWidth/resizeHeight;
+ resizeHeight = aMaxSize.Height;
+ resizeWidth = resizeHeight * aspect;
+ }
+ return awt::Size(resizeWidth, resizeHeight);
+}
+
+awt::Size SdPhotoAlbumDialog::createASRSizeCrop(const awt::Size& aPicSize, const awt::Size& aMaxSize)
+{
+ double resizeWidth = aPicSize.Width;
+ double resizeHeight = aPicSize.Height;
+ double imgAspect = resizeWidth / resizeHeight;
+ double windowAspectRatio = static_cast<double>(aMaxSize.Width) / aMaxSize.Height ;
+
+
+ //When both sides of an image are bigger than canvas size, image would be downscaled.
+ if( resizeWidth > aMaxSize.Width && resizeHeight > aMaxSize.Height )
+ {
+ if( imgAspect > windowAspectRatio )
+ {
+ resizeHeight = aMaxSize.Height;
+ resizeWidth = aMaxSize.Height * imgAspect;
+ }
+ else
+ {
+ resizeHeight = aMaxSize.Width / imgAspect;
+ resizeWidth = aMaxSize.Width;
+ }
+
+ }
+ //In all other cases image is upscaled
+ else
+ {
+ if( imgAspect > windowAspectRatio )
+ {
+ resizeHeight = aMaxSize.Height;
+ resizeWidth = aMaxSize.Height * imgAspect;
+ }
+ else
+ {
+ resizeWidth = aMaxSize.Width;
+ resizeHeight = aMaxSize.Width / imgAspect;
+ }
+ }
+ return awt::Size(resizeWidth, resizeHeight);
+}
+
+void SdPhotoAlbumDialog::createCaption(const awt::Size& aPageSize )
+{
+ Point CapPos;
+ Size CapSize;
+
+ CapSize.setWidth( aPageSize.Width );
+ CapSize.setHeight( aPageSize.Height/6 );
+ CapPos.setX( 0 );
+ CapPos.setY( aPageSize.Height - CapSize.Height() );
+ SdPage* pSlide = m_pDoc->GetSdPage( m_pDoc->GetSdPageCount(PageKind::Standard)-1, PageKind::Standard );
+
+ // try to get existing PresObj
+ const ::tools::Rectangle rRect(CapPos,CapSize);
+ SdrObject* pSdrObj = pSlide->GetPresObj(PresObjKind::Title);
+
+ if(!pSdrObj)
+ {
+ // if not exists, create. Beware: It is already inserted to the SdPage
+ pSdrObj = pSlide->CreatePresObj(PresObjKind::Title,false,rRect);
+ }
+ else
+ {
+ // if exists, bring to front and position it
+ const size_t nObjNum(pSlide->GetObjCount());
+
+ if(nObjNum)
+ {
+ pSlide->SetObjectOrdNum(pSdrObj->GetOrdNum(), nObjNum - 1);
+ }
+
+ pSdrObj->SetSnapRect(rRect);
+ }
+
+ if(pSdrObj)
+ {
+ // set color, style and some transparency
+ SfxItemSet aSet(m_pDoc->GetItemPool() );
+
+ aSet.Put( XFillStyleItem(drawing::FillStyle_SOLID) );
+ aSet.Put( XFillColorItem( "", COL_BLACK ) );
+ aSet.Put( XFillTransparenceItem( 20 ) );
+ pSdrObj->SetMergedItemSetAndBroadcast(aSet);
+ }
+}
+
+Reference< graphic::XGraphic> SdPhotoAlbumDialog::createXGraphicFromUrl(const OUString& sUrl,
+ const Reference< graphic::XGraphicProvider>& xProvider
+)
+{
+ // The same as above, except this returns an XGraphic from the image URL
+ ::comphelper::NamedValueCollection aMediaProperties;
+ aMediaProperties.put( "URL", sUrl );
+ Reference< graphic::XGraphic> xGraphic =
+ xProvider->queryGraphic( aMediaProperties.getPropertyValues() );
+ return xGraphic;
+}
+
+void SdPhotoAlbumDialog::EnableDisableButtons()
+{
+ m_xRemoveBtn->set_sensitive(m_xImagesLst->count_selected_rows() > 0);
+ m_xUpBtn->set_sensitive(m_xImagesLst->count_selected_rows() > 0 &&
+ m_xImagesLst->get_selected_index() != 0);
+ m_xDownBtn->set_sensitive(m_xImagesLst->count_selected_rows() > 0 &&
+ m_xImagesLst->get_selected_index() < m_xImagesLst->n_children() - 1);
+}
+
+} // end of namespace sd
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-23 03:44:01 +0000