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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 <memory>
#include <QtGui/QColor>
#include <QtWidgets/QStyle>
#include <QtWidgets/QToolTip>
#include <QtWidgets/QApplication>
#include <QtWidgets/QMenuBar>
#include <KConfig>
#include <KConfigGroup>
#include <KSharedConfig>
#include <Qt5FontFace.hxx>
#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 <optional>
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);
aInfo.m_eItalic = Qt5FontFace::toFontItalic(qFontInfo.style());
aInfo.m_eWeight = Qt5FontFace::toFontWeight(qFontInfo.weight());
aInfo.m_eWidth = Qt5FontFace::toFontWidth(rQFont.stretch());
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)
{
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: */
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