writerperfect/source/writer/EPUBExportDialog.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  */
   9
  10 #include "EPUBExportDialog.hxx"
  11
  12 #include <libepubgen/libepubgen.h>
  13
  14 #include <com/sun/star/document/XDocumentPropertiesSupplier.hpp>
  15 #include <com/sun/star/ui/dialogs/ExecutableDialogResults.hpp>
  16 #include <com/sun/star/ui/dialogs/XFolderPicker2.hpp>
  17 #include <comphelper/lok.hxx>
  18 #include <comphelper/sequenceashashmap.hxx>
  19 #include <sfx2/filedlghelper.hxx>
  20 #include <sfx2/opengrf.hxx>
  21 #include <sax/tools/converter.hxx>
  22 #include <i18nlangtag/languagetag.hxx>
  23
  24 #include "EPUBExportFilter.hxx"
  25
  26 using namespace com::sun::star;
  27
  28 namespace
  29 {
  30 /// Converts version value to a listbox entry position.
  31 sal_Int32 VersionToPosition(sal_Int32 nVersion)
  32 {
  33     sal_Int32 nPosition = 0;
  34
  35     switch (nVersion)
  36     {
  37         case 30:
  38             nPosition = 0;
  39             break;
  40         case 20:
  41             nPosition = 1;
  42             break;
  43         default:
  44             assert(false);
  45             break;
  46     }
  47
  48     return nPosition;
  49 }
  50
  51 /// Converts listbox entry position to a version value.
  52 sal_Int32 PositionToVersion(sal_Int32 nPosition)
  53 {
  54     sal_Int32 nVersion = 0;
  55
  56     switch (nPosition)
  57     {
  58         case 0:
  59             nVersion = 30;
  60             break;
  61         case 1:
  62             nVersion = 20;
  63             break;
  64         default:
  65             assert(false);
  66             break;
  67     }
  68
  69     return nVersion;
  70 }
  71 }
  72
  73 namespace writerperfect
  74 {
  75 EPUBExportDialog::EPUBExportDialog(weld::Window* pParent,
  76                                    comphelper::SequenceAsHashMap& rFilterData,
  77                                    uno::Reference<uno::XComponentContext> xContext,
  78                                    css::uno::Reference<css::lang::XComponent> xDocument)
  79     : GenericDialogController(pParent, "writerperfect/ui/exportepub.ui", "EpubDialog")
  80     , m_xContext(std::move(xContext))
  81     , m_rFilterData(rFilterData)
  82     , m_xSourceDocument(std::move(xDocument))
  83     , m_xVersion(m_xBuilder->weld_combo_box("versionlb"))
  84     , m_xSplit(m_xBuilder->weld_combo_box("splitlb"))
  85     , m_xLayout(m_xBuilder->weld_combo_box("layoutlb"))
  86     , m_xCoverPath(m_xBuilder->weld_entry("coverpath"))
  87     , m_xCoverButton(m_xBuilder->weld_button("coverbutton"))
  88     , m_xMediaDir(m_xBuilder->weld_entry("mediadir"))
  89     , m_xMediaButton(m_xBuilder->weld_button("mediabutton"))
  90     , m_xOKButton(m_xBuilder->weld_button("ok"))
  91     , m_xIdentifier(m_xBuilder->weld_entry("identifier"))
  92     , m_xTitle(m_xBuilder->weld_entry("title"))
  93     , m_xInitialCreator(m_xBuilder->weld_entry("author"))
  94     , m_xLanguage(m_xBuilder->weld_entry("language"))
  95     , m_xDate(m_xBuilder->weld_entry("date"))
  96     , m_xCustomizeFrame(m_xBuilder->weld_frame("customize"))
  97
  98 {
  99     assert(PositionToVersion(m_xVersion->get_active()) == EPUBExportFilter::GetDefaultVersion());
 100
 101     auto it = rFilterData.find("EPUBVersion");
 102     if (it != rFilterData.end())
 103     {
 104         sal_Int32 nVersion = 0;
 105         if (it->second >>= nVersion)
 106             m_xVersion->set_active(VersionToPosition(nVersion));
 107     }
 108     m_xVersion->connect_changed(LINK(this, EPUBExportDialog, VersionSelectHdl));
 109
 110     it = rFilterData.find("EPUBSplitMethod");
 111     if (it != rFilterData.end())
 112     {
 113         sal_Int32 nSplitMethod = 0;
 114         if (it->second >>= nSplitMethod)
 115             // No conversion, 1:1 mapping between libepubgen::EPUBSplitMethod
 116             // and entry positions.
 117             m_xSplit->set_active(nSplitMethod);
 118     }
 119     else
 120         m_xSplit->set_active(EPUBExportFilter::GetDefaultSplitMethod());
 121     m_xSplit->connect_changed(LINK(this, EPUBExportDialog, SplitSelectHdl));
 122
 123     it = rFilterData.find("EPUBLayoutMethod");
 124     if (it != rFilterData.end())
 125     {
 126         sal_Int32 nLayoutMethod = 0;
 127         if (it->second >>= nLayoutMethod)
 128             // No conversion, 1:1 mapping between libepubgen::EPUBLayoutMethod
 129             // and entry positions.
 130             m_xLayout->set_active(nLayoutMethod);
 131     }
 132     else
 133         m_xLayout->set_active(EPUBExportFilter::GetDefaultLayoutMethod());
 134     m_xLayout->connect_changed(LINK(this, EPUBExportDialog, LayoutSelectHdl));
 135
 136     m_xCoverButton->connect_clicked(LINK(this, EPUBExportDialog, CoverClickHdl));
 137
 138     m_xMediaButton->connect_clicked(LINK(this, EPUBExportDialog, MediaClickHdl));
 139
 140     uno::Reference<document::XDocumentPropertiesSupplier> xDPS(m_xSourceDocument, uno::UNO_QUERY);
 141     uno::Reference<document::XDocumentProperties> xDP;
 142     if (xDPS.is())
 143         xDP = xDPS->getDocumentProperties();
 144     if (xDP.is())
 145     {
 146         m_xTitle->set_text(xDP->getTitle());
 147         m_xInitialCreator->set_text(xDP->getAuthor());
 148
 149         OUString aLanguage(LanguageTag::convertToBcp47(xDP->getLanguage(), false));
 150         m_xLanguage->set_text(aLanguage);
 151
 152         OUStringBuffer aBuffer;
 153         util::DateTime aDate(xDP->getModificationDate());
 154         sax::Converter::convertDateTime(aBuffer, aDate, nullptr, true);
 155         m_xDate->set_text(aBuffer.makeStringAndClear());
 156     }
 157
 158     m_xOKButton->connect_clicked(LINK(this, EPUBExportDialog, OKClickHdl));
 159
 160     if (comphelper::LibreOfficeKit::isActive())
 161         m_xCustomizeFrame->hide();
 162 }
 163
 164 IMPL_LINK_NOARG(EPUBExportDialog, VersionSelectHdl, weld::ComboBox&, void)
 165 {
 166     m_rFilterData["EPUBVersion"] <<= PositionToVersion(m_xVersion->get_active());
 167 }
 168
 169 IMPL_LINK_NOARG(EPUBExportDialog, SplitSelectHdl, weld::ComboBox&, void)
 170 {
 171     // No conversion, 1:1 mapping between entry positions and
 172     // libepubgen::EPUBSplitMethod.
 173     m_rFilterData["EPUBSplitMethod"] <<= static_cast<sal_Int32>(m_xSplit->get_active());
 174 }
 175
 176 IMPL_LINK_NOARG(EPUBExportDialog, LayoutSelectHdl, weld::ComboBox&, void)
 177 {
 178     // No conversion, 1:1 mapping between entry positions and
 179     // libepubgen::EPUBLayoutMethod.
 180     m_rFilterData["EPUBLayoutMethod"] <<= static_cast<sal_Int32>(m_xLayout->get_active());
 181     m_xSplit->set_sensitive(m_xLayout->get_active() != libepubgen::EPUB_LAYOUT_METHOD_FIXED);
 182 }
 183
 184 IMPL_LINK_NOARG(EPUBExportDialog, CoverClickHdl, weld::Button&, void)
 185 {
 186     SvxOpenGraphicDialog aDlg("Import", m_xDialog.get());
 187     aDlg.EnableLink(false);
 188     if (aDlg.Execute() == ERRCODE_NONE)
 189         m_xCoverPath->set_text(aDlg.GetPath());
 190 }
 191
 192 IMPL_LINK_NOARG(EPUBExportDialog, MediaClickHdl, weld::Button&, void)
 193 {
 194     uno::Reference<ui::dialogs::XFolderPicker2> xFolderPicker
 195         = sfx2::createFolderPicker(m_xContext, m_xDialog.get());
 196     if (xFolderPicker->execute() != ui::dialogs::ExecutableDialogResults::OK)
 197         return;
 198
 199     m_xMediaDir->set_text(xFolderPicker->getDirectory());
 200 }
 201
 202 IMPL_LINK_NOARG(EPUBExportDialog, OKClickHdl, weld::Button&, void)
 203 {
 204     // General
 205     if (!m_xCoverPath->get_text().isEmpty())
 206         m_rFilterData["RVNGCoverImage"] <<= m_xCoverPath->get_text();
 207     if (!m_xMediaDir->get_text().isEmpty())
 208         m_rFilterData["RVNGMediaDir"] <<= m_xMediaDir->get_text();
 209
 210     // Metadata
 211     if (!m_xIdentifier->get_text().isEmpty())
 212         m_rFilterData["RVNGIdentifier"] <<= m_xIdentifier->get_text();
 213     if (!m_xTitle->get_text().isEmpty())
 214         m_rFilterData["RVNGTitle"] <<= m_xTitle->get_text();
 215     if (!m_xInitialCreator->get_text().isEmpty())
 216         m_rFilterData["RVNGInitialCreator"] <<= m_xInitialCreator->get_text();
 217     if (!m_xLanguage->get_text().isEmpty())
 218         m_rFilterData["RVNGLanguage"] <<= m_xLanguage->get_text();
 219     if (!m_xDate->get_text().isEmpty())
 220         m_rFilterData["RVNGDate"] <<= m_xDate->get_text();
 221
 222     m_xDialog->response(RET_OK);
 223 }
 224
 225 EPUBExportDialog::~EPUBExportDialog() = default;
 226
 227 } // namespace writerperfect
 228
 229 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */