cui/source/dialogs/about.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  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #include <sal/config.h>
  21
  22 #include <cassert>
  23
  24 #include <about.hxx>
  25
  26 #include <osl/process.h>     //osl_getProcessLocale
  27 #include <rtl/bootstrap.hxx>
  28 #include <sal/log.hxx>       //SAL_WARN
  29 #include <vcl/settings.hxx>  //GetSettings
  30 #include <vcl/svapp.hxx>     //Application::
  31 #include <vcl/virdev.hxx>    //VirtualDevice
  32 #include <vcl/weld.hxx>
  33 #include <unotools/resmgr.hxx> //Translate
  34
  35 #include <config_buildid.h> //EXTRA_BUILDID
  36 #include <config_features.h>
  37 #include <dialmgr.hxx>      //CuiResId
  38 #include <i18nlangtag/languagetag.hxx>
  39 #include <sfx2/app.hxx> //SfxApplication::loadBrandSvg
  40 #include <strings.hrc>
  41 #include <svtools/langhelp.hxx>
  42 #include <unotools/bootstrap.hxx> //utl::Bootstrap::getBuildIdData
  43 #include <unotools/configmgr.hxx> //ConfigManager::
  44
  45 #include <com/sun/star/datatransfer/clipboard/SystemClipboard.hpp>
  46 #include <vcl/unohelp2.hxx>
  47
  48 #include <config_feature_opencl.h>
  49 #if HAVE_FEATURE_OPENCL
  50 #include <opencl/openclwrapper.hxx>
  51 #endif
  52 #include <officecfg/Office/Calc.hxx>
  53 #include <officecfg/Office/Common.hxx>
  54
  55 using namespace ::com::sun::star::uno;
  56
  57 AboutDialog::AboutDialog(weld::Window *pParent)
  58     : GenericDialogController(pParent, "cui/ui/aboutdialog.ui", "AboutDialog"),
  59       m_pCreditsButton(m_xBuilder->weld_link_button("btnCredits")),
  60       m_pWebsiteButton(m_xBuilder->weld_link_button("btnWebsite")),
  61       m_pReleaseNotesButton(m_xBuilder->weld_link_button("btnReleaseNotes")),
  62       m_pCloseButton(m_xBuilder->weld_button("btnClose")),
  63       m_pCopyButton(m_xBuilder->weld_button("btnCopyVersion")),
  64       m_pBrandImage(m_xBuilder->weld_image("imBrand")),
  65       m_pAboutImage(m_xBuilder->weld_image("imAbout")),
  66       m_pVersionLabel(m_xBuilder->weld_label("lbVersionString")),
  67       m_pBuildCaption(m_xBuilder->weld_label("lbBuild")),
  68       m_pBuildLabel(m_xBuilder->weld_link_button("lbBuildString")),
  69       m_pEnvLabel(m_xBuilder->weld_label("lbEnvString")),
  70       m_pUILabel(m_xBuilder->weld_label("lbUIString")),
  71       m_pLocaleLabel(m_xBuilder->weld_label("lbLocaleString")),
  72       m_pMiscLabel(m_xBuilder->weld_label("lbMiscString")),
  73       m_pCopyrightLabel(m_xBuilder->weld_label("lbCopyright")) {
  74
  75   // Labels
  76   m_pVersionLabel->set_label(GetVersionString());
  77
  78   OUString sbuildId = GetBuildString();
  79   if (IsStringValidGitHash(sbuildId)) {
  80     const tools::Long nMaxChar = 25;
  81     m_pBuildLabel->set_uri("https://gerrit.libreoffice.org/gitweb?p=core.git;a=log;h="
  82                            + sbuildId);
  83     m_pBuildLabel->set_label(sbuildId.getLength() > nMaxChar ? sbuildId.replaceAt(
  84                                  nMaxChar, sbuildId.getLength() - nMaxChar, u"...")
  85                                                              : sbuildId);
  86   } else {
  87     m_pBuildCaption->hide();
  88     m_pBuildLabel->hide();
  89   }
  90
  91   m_pEnvLabel->set_label(Application::GetHWOSConfInfo(1));
  92   m_pUILabel->set_label(Application::GetHWOSConfInfo(2));
  93   m_pLocaleLabel->set_label(GetLocaleString());
  94   m_pMiscLabel->set_label(GetMiscString());
  95   m_pCopyrightLabel->set_label(GetCopyrightString());
  96
  97   // Images
  98   const tools::Long nWidth(m_pCopyrightLabel->get_preferred_size().getWidth());
  99   BitmapEx aBackgroundBitmap;
 100
 101   if (SfxApplication::loadBrandSvg(Application::GetSettings()
 102                                            .GetStyleSettings()
 103                                            .GetDialogColor()
 104                                            .IsDark()
 105                                        ? "shell/logo_inverted"
 106                                        : "shell/logo",
 107                                    aBackgroundBitmap, nWidth * 0.8)) {
 108     ScopedVclPtr<VirtualDevice> m_pVirDev =
 109         m_pBrandImage->create_virtual_device();
 110     m_pVirDev->SetOutputSizePixel(aBackgroundBitmap.GetSizePixel());
 111     m_pVirDev->DrawBitmapEx(Point(0, 0), aBackgroundBitmap);
 112     m_pBrandImage->set_image(m_pVirDev.get());
 113     m_pVirDev.disposeAndClear();
 114   }
 115   if (SfxApplication::loadBrandSvg("shell/about", aBackgroundBitmap, nWidth * 0.9)) {
 116     ScopedVclPtr<VirtualDevice> m_pVirDev =
 117         m_pAboutImage->create_virtual_device();
 118     m_pVirDev->SetOutputSizePixel(aBackgroundBitmap.GetSizePixel());
 119     m_pVirDev->DrawBitmapEx(Point(0, 0), aBackgroundBitmap);
 120     m_pAboutImage->set_image(m_pVirDev.get());
 121     m_pVirDev.disposeAndClear();
 122   }
 123
 124   // Links
 125   m_pCreditsButton->set_uri(officecfg::Office::Common::Menus::CreditsURL::get());
 126
 127   OUString sURL(officecfg::Office::Common::Help::StartCenter::InfoURL::get());
 128   localizeWebserviceURI(sURL);
 129   m_pWebsiteButton->set_uri(sURL);
 130
 131   // See also SID_WHATSNEW in sfx2/source/appl/appserv.cxx
 132   sURL = officecfg::Office::Common::Menus::ReleaseNotesURL::get() +
 133          "?LOvers=" + utl::ConfigManager::getProductVersion() + "&LOlocale=" +
 134          LanguageTag(utl::ConfigManager::getUILocale()).getBcp47();
 135   m_pReleaseNotesButton->set_uri(sURL);
 136
 137   // Handler
 138   m_pCopyButton->connect_clicked(LINK(this, AboutDialog, HandleClick));
 139   m_pCloseButton->grab_focus();
 140 }
 141
 142 AboutDialog::~AboutDialog() {}
 143
 144 bool AboutDialog::IsStringValidGitHash(std::u16string_view hash) {
 145   return std::all_of(hash.begin(), hash.end(),
 146                      [](auto &rSymbol) { return std::isxdigit(rSymbol); });
 147 }
 148
 149 OUString AboutDialog::GetVersionString() {
 150   OUString arch;
 151   auto const ok = rtl::Bootstrap::get("_ARCH", arch);
 152   assert(ok); (void) ok;
 153   OUString sVersion = CuiResId(TranslateId(nullptr, "%ABOUTBOXPRODUCTVERSION%ABOUTBOXPRODUCTVERSIONSUFFIX")) + " (" + arch + ")";
 154
 155 #if HAVE_FEATURE_COMMUNITY_FLAVOR
 156   sVersion += " / LibreOffice Community";
 157 #endif
 158
 159   return sVersion;
 160 }
 161
 162 OUString AboutDialog::GetBuildString()
 163 {
 164   OUString sBuildId(utl::Bootstrap::getBuildIdData(""));
 165   SAL_WARN_IF(sBuildId.isEmpty(), "cui.dialogs", "No BUILDID in bootstrap file");
 166
 167   return sBuildId;
 168 }
 169
 170 OUString AboutDialog::GetLocaleString(const bool bLocalized) {
 171
 172   OUString sLocaleStr;
 173
 174   rtl_Locale *pLocale;
 175   osl_getProcessLocale(&pLocale);
 176   if (pLocale && pLocale->Language) {
 177     if (pLocale->Country && rtl_uString_getLength(pLocale->Country) > 0)
 178       sLocaleStr = OUString::unacquired(&pLocale->Language) + "_" +
 179                    OUString::unacquired(&pLocale->Country);
 180     else
 181       sLocaleStr = OUString(pLocale->Language);
 182     if (pLocale->Variant && rtl_uString_getLength(pLocale->Variant) > 0)
 183       sLocaleStr += OUString(pLocale->Variant);
 184   }
 185
 186   sLocaleStr = Application::GetSettings().GetLanguageTag().getBcp47() + " (" +
 187                sLocaleStr + ")";
 188
 189   OUString aUILocaleStr =
 190       Application::GetSettings().GetUILanguageTag().getBcp47();
 191   OUString sUILocaleStr;
 192   if (bLocalized)
 193      sUILocaleStr = CuiResId(RID_CUISTR_ABOUT_UILOCALE);
 194   else
 195      sUILocaleStr = Translate::get(RID_CUISTR_ABOUT_UILOCALE, Translate::Create("cui", LanguageTag("en-US")));
 196
 197   if (sUILocaleStr.indexOf("$LOCALE") == -1) {
 198     SAL_WARN("cui.dialogs", "translated uilocale string in translations "
 199                             "doesn't contain $LOCALE placeholder");
 200     sUILocaleStr += " $LOCALE";
 201   }
 202   sUILocaleStr = sUILocaleStr.replaceAll("$LOCALE", aUILocaleStr);
 203
 204   return sLocaleStr + "; " + sUILocaleStr;
 205 }
 206
 207 OUString AboutDialog::GetMiscString() {
 208
 209   OUString sMisc;
 210
 211   bool const extra = EXTRA_BUILDID[0] != '\0';
 212   // extracted from the 'if' to avoid Clang -Wunreachable-code
 213   if (extra) {
 214     sMisc = EXTRA_BUILDID "\n";
 215   }
 216
 217   OUString aCalcMode; // Calc calculation mode
 218
 219 #if HAVE_FEATURE_OPENCL
 220   if (openclwrapper::GPUEnv::isOpenCLEnabled())
 221     aCalcMode += " CL";
 222 #endif
 223
 224   static const bool bThreadingProhibited =
 225       std::getenv("SC_NO_THREADED_CALCULATION");
 226   bool bThreadedCalc = officecfg::Office::Calc::Formula::Calculation::
 227       UseThreadedCalculationForFormulaGroups::get();
 228
 229   if (!bThreadingProhibited && bThreadedCalc) {
 230     aCalcMode += " threaded";
 231   }
 232
 233   if (officecfg::Office::Calc::Defaults::Sheet::JumboSheets::get())
 234   {
 235     aCalcMode += " Jumbo";
 236   }
 237
 238   if (aCalcMode.isEmpty())
 239       aCalcMode = " default";
 240   sMisc += "Calc:" + aCalcMode;
 241
 242   return sMisc;
 243 }
 244
 245 OUString AboutDialog::GetCopyrightString() {
 246   OUString sVendorTextStr(CuiResId(RID_CUISTR_ABOUT_VENDOR));
 247   OUString aCopyrightString =
 248       sVendorTextStr + "\n" + CuiResId(RID_CUISTR_ABOUT_COPYRIGHT) + "\n";
 249
 250   if (utl::ConfigManager::getProductName() == "LibreOffice")
 251     aCopyrightString += CuiResId(RID_CUISTR_ABOUT_BASED_ON);
 252   else
 253     aCopyrightString += CuiResId(RID_CUISTR_ABOUT_DERIVED);
 254
 255   return aCopyrightString;
 256 }
 257
 258 // special labels to comply with previous version info
 259 // untranslated English for QA
 260 IMPL_LINK_NOARG(AboutDialog, HandleClick, weld::Button &, void) {
 261   css::uno::Reference<css::datatransfer::clipboard::XClipboard> xClipboard =
 262       css::datatransfer::clipboard::SystemClipboard::create(
 263           comphelper::getProcessComponentContext());
 264
 265   OUString sInfo = "Version: " + m_pVersionLabel->get_label() + "\n" // version
 266                    "Build ID: " + GetBuildString() + "\n" + // build id
 267                    Application::GetHWOSConfInfo(0,false) + "\n" // env+UI
 268                    "Locale: " + GetLocaleString(false) + "\n" + // locale
 269                    GetMiscString(); // misc
 270
 271   vcl::unohelper::TextDataObject::CopyStringTo(sInfo, xClipboard);
 272 }
 273 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */