diff options
Diffstat (limited to 'vcl/unx/kf5/KF5SalFrame.cxx')
| -rw-r--r-- | vcl/unx/kf5/KF5SalFrame.cxx | 222 |
1 files changed, 222 insertions, 0 deletions
diff --git a/vcl/unx/kf5/KF5SalFrame.cxx b/vcl/unx/kf5/KF5SalFrame.cxx new file mode 100644 index 000000000000..a212759aeb91 --- /dev/null +++ b/vcl/unx/kf5/KF5SalFrame.cxx @@ -0,0 +1,222 @@ +/* -*- 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 <memory> +#include <QtGui/QColor> +#include <QtWidgets/QStyle> +#include <QtWidgets/QToolTip> +#include <QtWidgets/QApplication> +#include <QtWidgets/QMenuBar> + +#include <KConfig> +#include <KConfigGroup> +#include <KSharedConfig> + +#include "KF5SalFrame.hxx" + +#include <tools/color.hxx> + +#include <vcl/font.hxx> +#include <vcl/settings.hxx> +#include <sal/log.hxx> + +#include <unx/fontmanager.hxx> + +#include <svdata.hxx> + +#include <boost/optional.hpp> + +KF5SalFrame::KF5SalFrame(KF5SalFrame* pParent, SalFrameStyleFlags nState, bool bUseCairo) + : Qt5Frame(pParent, nState, bUseCairo) + , m_bGraphicsInUse(false) +{ +} + +/** Helper function to add information to Font from QFont. + + Mostly grabbed from the Gtk+ vclplug (salnativewidgets-gtk.cxx). +*/ +static vcl::Font toFont(const QFont& rQFont, const css::lang::Locale& rLocale) +{ + psp::FastPrintFontInfo aInfo; + QFontInfo qFontInfo(rQFont); + + // set family name + aInfo.m_aFamilyName = OUString(static_cast<const char*>(rQFont.family().toUtf8()), + strlen(static_cast<const char*>(rQFont.family().toUtf8())), + RTL_TEXTENCODING_UTF8); + + // set italic + aInfo.m_eItalic = (qFontInfo.italic() ? ITALIC_NORMAL : ITALIC_NONE); + + // set weight + int nWeight = qFontInfo.weight(); + if (nWeight <= QFont::Light) + aInfo.m_eWeight = WEIGHT_LIGHT; + else if (nWeight <= QFont::Normal) + aInfo.m_eWeight = WEIGHT_NORMAL; + else if (nWeight <= QFont::DemiBold) + aInfo.m_eWeight = WEIGHT_SEMIBOLD; + else if (nWeight <= QFont::Bold) + aInfo.m_eWeight = WEIGHT_BOLD; + else + aInfo.m_eWeight = WEIGHT_ULTRABOLD; + + // set width + int nStretch = rQFont.stretch(); + if (nStretch == 0) // QFont::AnyStretch since Qt 5.8 + aInfo.m_eWidth = WIDTH_DONTKNOW; + else if (nStretch <= QFont::UltraCondensed) + aInfo.m_eWidth = WIDTH_ULTRA_CONDENSED; + else if (nStretch <= QFont::ExtraCondensed) + aInfo.m_eWidth = WIDTH_EXTRA_CONDENSED; + else if (nStretch <= QFont::Condensed) + aInfo.m_eWidth = WIDTH_CONDENSED; + else if (nStretch <= QFont::SemiCondensed) + aInfo.m_eWidth = WIDTH_SEMI_CONDENSED; + else if (nStretch <= QFont::Unstretched) + aInfo.m_eWidth = WIDTH_NORMAL; + else if (nStretch <= QFont::SemiExpanded) + aInfo.m_eWidth = WIDTH_SEMI_EXPANDED; + else if (nStretch <= QFont::Expanded) + aInfo.m_eWidth = WIDTH_EXPANDED; + else if (nStretch <= QFont::ExtraExpanded) + aInfo.m_eWidth = WIDTH_EXTRA_EXPANDED; + else + aInfo.m_eWidth = WIDTH_ULTRA_EXPANDED; + + SAL_INFO("vcl.kf5", "font name BEFORE system match: \"" << aInfo.m_aFamilyName << "\""); + + // match font to e.g. resolve "Sans" + psp::PrintFontManager::get().matchFont(aInfo, rLocale); + + SAL_INFO("vcl.kf5", "font match " << (aInfo.m_nID != 0 ? "succeeded" : "failed") + << ", name AFTER: \"" << aInfo.m_aFamilyName << "\""); + + // font height + int nPointHeight = qFontInfo.pointSize(); + if (nPointHeight <= 0) + nPointHeight = rQFont.pointSize(); + + // Create the font + vcl::Font aFont(aInfo.m_aFamilyName, Size(0, nPointHeight)); + if (aInfo.m_eWeight != WEIGHT_DONTKNOW) + aFont.SetWeight(aInfo.m_eWeight); + if (aInfo.m_eWidth != WIDTH_DONTKNOW) + aFont.SetWidthType(aInfo.m_eWidth); + if (aInfo.m_eItalic != ITALIC_DONTKNOW) + aFont.SetItalic(aInfo.m_eItalic); + if (aInfo.m_ePitch != PITCH_DONTKNOW) + aFont.SetPitch(aInfo.m_ePitch); + + return aFont; +} + +/** Implementation of KDE integration's main method. +*/ +void KF5SalFrame::UpdateSettings(AllSettings& rSettings) +{ + Qt5Frame::UpdateSettings(rSettings); + + StyleSettings style(rSettings.GetStyleSettings()); + bool bSetTitleFont = false; + + // WM settings + /*KConfig *pConfig = KGlobal::config().data(); + if ( pConfig ) + { + const char *pKey; + + { + KConfigGroup aWMGroup = pConfig->group( "WM" ); + + pKey = "titleFont"; + if (aWMGroup.hasKey(pKey)) + { + vcl::Font aFont = toFont(aWMGroup.readEntry(pKey, QFont()), + rSettings.GetUILanguageTag().getLocale()); + style.SetTitleFont( aFont ); + bSetTitleFont = true; + } + } + + KConfigGroup aIconsGroup = pConfig->group("Icons"); + + pKey = "Theme"; + if (aIconsGroup.hasKey(pKey)) + style.SetPreferredIconTheme( readEntryUntranslated(&aIconsGroup, pKey)); + + //toolbar + pKey = "toolbarFont"; + if (aIconsGroup.hasKey(pKey)) + { + vcl::Font aFont = toFont(aIconsGroup.readEntry(pKey, QFont()), + rSettings.GetUILanguageTag().getLocale()); + style.SetToolFont( aFont ); + } + }*/ + + // Font + vcl::Font aFont = toFont(QApplication::font(), rSettings.GetUILanguageTag().getLocale()); + + style.BatchSetFonts(aFont, aFont); + + aFont.SetWeight(WEIGHT_BOLD); + if (!bSetTitleFont) + { + style.SetTitleFont(aFont); + } + style.SetFloatTitleFont(aFont); + style.SetHelpFont(toFont(QToolTip::font(), rSettings.GetUILanguageTag().getLocale())); + + int flash_time = QApplication::cursorFlashTime(); + style.SetCursorBlinkTime(flash_time != 0 ? flash_time / 2 : STYLE_CURSOR_NOBLINKTIME); + + // Menu + std::unique_ptr<QMenuBar> pMenuBar = std::make_unique<QMenuBar>(); + aFont = toFont(pMenuBar->font(), rSettings.GetUILanguageTag().getLocale()); + style.SetMenuFont(aFont); + + rSettings.SetStyleSettings(style); +} + +SalGraphics* KF5SalFrame::AcquireGraphics() +{ + if (m_bGraphicsInUse) + return nullptr; + + m_bGraphicsInUse = true; + + if (!m_pKF5Graphics.get()) + { + m_pKF5Graphics.reset(new Qt5SvpGraphics(this)); + Qt5Frame::InitQt5SvpGraphics(m_pKF5Graphics.get()); + } + + return m_pKF5Graphics.get(); +} + +void KF5SalFrame::ReleaseGraphics(SalGraphics* pSalGraph) +{ + (void)pSalGraph; + assert(pSalGraph == m_pKF5Graphics.get()); + m_bGraphicsInUse = false; +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |