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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 <i18nlangtag/languagetag.hxx>
#include <i18nlangtag/mslangid.hxx>
#include <vcl/event.hxx>
#include <vcl/svapp.hxx>
#include <vcl/window.hxx>
#include <vcl/settings.hxx>
#include <officecfg/Office/Common.hxx>
#include <unotools/configmgr.hxx>
#include <unotools/confignode.hxx>
#include <comphelper/processfactory.hxx>
#include <salframe.hxx>
#include <brdwin.hxx>
#include <window.h>
namespace vcl {
void WindowOutputDevice::SetSettings( const AllSettings& rSettings )
{
SetSettings( rSettings, false );
}
void WindowOutputDevice::SetSettings( const AllSettings& rSettings, bool bChild )
{
if ( auto pBorderWindow = mxOwnerWindow->mpWindowImpl->mpBorderWindow.get() )
{
static_cast<vcl::WindowOutputDevice*>(pBorderWindow->GetOutDev())->SetSettings( rSettings, false );
if ( (pBorderWindow->GetType() == WindowType::BORDERWINDOW) &&
static_cast<ImplBorderWindow*>(pBorderWindow)->mpMenuBarWindow )
static_cast<vcl::WindowOutputDevice*>(static_cast<ImplBorderWindow*>(pBorderWindow)->mpMenuBarWindow->GetOutDev())->SetSettings( rSettings, true );
}
AllSettings aOldSettings(*moSettings);
OutputDevice::SetSettings( rSettings );
AllSettingsFlags nChangeFlags = aOldSettings.GetChangeFlags( rSettings );
// recalculate AppFont-resolution and DPI-resolution
mxOwnerWindow->ImplInitResolutionSettings();
if ( bool(nChangeFlags) )
{
DataChangedEvent aDCEvt( DataChangedEventType::SETTINGS, &aOldSettings, nChangeFlags );
mxOwnerWindow->DataChanged( aDCEvt );
}
if ( bChild )
{
vcl::Window* pChild = mxOwnerWindow->mpWindowImpl->mpFirstChild;
while ( pChild )
{
static_cast<vcl::WindowOutputDevice*>(pChild->GetOutDev())->SetSettings( rSettings, bChild );
pChild = pChild->mpWindowImpl->mpNext;
}
}
}
void Window::UpdateSettings( const AllSettings& rSettings, bool bChild )
{
if ( mpWindowImpl->mpBorderWindow )
{
mpWindowImpl->mpBorderWindow->UpdateSettings( rSettings );
if (mpWindowImpl->mpBorderWindow->GetType() == WindowType::BORDERWINDOW)
{
ImplBorderWindow* pImpl = static_cast<ImplBorderWindow*>(mpWindowImpl->mpBorderWindow.get());
if (pImpl->mpMenuBarWindow)
pImpl->mpMenuBarWindow->UpdateSettings(rSettings, true);
if (pImpl->mpNotebookBar)
pImpl->mpNotebookBar->UpdateSettings(rSettings, true);
}
}
AllSettings aOldSettings(*mpWindowImpl->mxOutDev->moSettings);
AllSettingsFlags nChangeFlags = mpWindowImpl->mxOutDev->moSettings->Update( AllSettings::GetWindowUpdate(), rSettings );
// recalculate AppFont-resolution and DPI-resolution
ImplInitResolutionSettings();
/* #i73785#
* do not overwrite a WheelBehavior with false
* this looks kind of a hack, but WheelBehavior
* is always a local change, not a system property,
* so we can spare all our users the hassle of reacting on
* this in their respective DataChanged.
*/
MouseSettings aSet( mpWindowImpl->mxOutDev->moSettings->GetMouseSettings() );
aSet.SetWheelBehavior( aOldSettings.GetMouseSettings().GetWheelBehavior() );
mpWindowImpl->mxOutDev->moSettings->SetMouseSettings( aSet );
if( (nChangeFlags & AllSettingsFlags::STYLE) && IsBackground() )
{
Wallpaper aWallpaper = GetBackground();
if( !aWallpaper.IsBitmap() && !aWallpaper.IsGradient() )
{
if ( mpWindowImpl->mnStyle & WB_3DLOOK )
{
if (aOldSettings.GetStyleSettings().GetFaceColor() != rSettings.GetStyleSettings().GetFaceColor())
SetBackground( Wallpaper( rSettings.GetStyleSettings().GetFaceColor() ) );
}
else
{
if (aOldSettings.GetStyleSettings().GetWindowColor() != rSettings.GetStyleSettings().GetWindowColor())
SetBackground( Wallpaper( rSettings.GetStyleSettings().GetWindowColor() ) );
}
}
}
if ( bool(nChangeFlags) )
{
DataChangedEvent aDCEvt( DataChangedEventType::SETTINGS, &aOldSettings, nChangeFlags );
DataChanged( aDCEvt );
// notify data change handler
CallEventListeners( VclEventId::WindowDataChanged, &aDCEvt);
}
if ( bChild )
{
vcl::Window* pChild = mpWindowImpl->mpFirstChild;
while ( pChild )
{
pChild->UpdateSettings( rSettings, bChild );
pChild = pChild->mpWindowImpl->mpNext;
}
}
}
void Window::ImplUpdateGlobalSettings( AllSettings& rSettings, bool bCallHdl ) const
{
StyleSettings aTmpSt( rSettings.GetStyleSettings() );
aTmpSt.SetHighContrastMode( false );
rSettings.SetStyleSettings( aTmpSt );
ImplGetFrame()->UpdateSettings( rSettings );
StyleSettings aStyleSettings = rSettings.GetStyleSettings();
vcl::Font aFont = aStyleSettings.GetMenuFont();
int defFontheight = aFont.GetFontHeight();
// if the UI is korean, chinese or another locale
// where the system font size is known to be often too small to
// generate readable fonts enforce a minimum font size of 9 points
bool bBrokenLangFontHeight = MsLangId::isCJK(Application::GetSettings().GetUILanguageTag().getLanguageType());
if (bBrokenLangFontHeight)
defFontheight = std::max(9, defFontheight);
// i22098, toolfont will be scaled differently to avoid bloated rulers and status bars for big fonts
int toolfontheight = defFontheight;
if( toolfontheight > 9 )
toolfontheight = (defFontheight+8) / 2;
aFont = aStyleSettings.GetAppFont();
aFont.SetFontHeight( defFontheight );
aStyleSettings.SetAppFont( aFont );
aFont = aStyleSettings.GetTitleFont();
aFont.SetFontHeight( defFontheight );
aStyleSettings.SetTitleFont( aFont );
aFont = aStyleSettings.GetFloatTitleFont();
aFont.SetFontHeight( defFontheight );
aStyleSettings.SetFloatTitleFont( aFont );
// keep menu and help font size from system unless in broken locale size
if( bBrokenLangFontHeight )
{
aFont = aStyleSettings.GetMenuFont();
if( aFont.GetFontHeight() < defFontheight )
{
aFont.SetFontHeight( defFontheight );
aStyleSettings.SetMenuFont( aFont );
}
aFont = aStyleSettings.GetHelpFont();
if( aFont.GetFontHeight() < defFontheight )
{
aFont.SetFontHeight( defFontheight );
aStyleSettings.SetHelpFont( aFont );
}
}
// use different height for toolfont
aFont = aStyleSettings.GetToolFont();
aFont.SetFontHeight( toolfontheight );
aStyleSettings.SetToolFont( aFont );
aFont = aStyleSettings.GetLabelFont();
aFont.SetFontHeight( defFontheight );
aStyleSettings.SetLabelFont( aFont );
aFont = aStyleSettings.GetRadioCheckFont();
aFont.SetFontHeight( defFontheight );
aStyleSettings.SetRadioCheckFont( aFont );
aFont = aStyleSettings.GetPushButtonFont();
aFont.SetFontHeight( defFontheight );
aStyleSettings.SetPushButtonFont( aFont );
aFont = aStyleSettings.GetFieldFont();
aFont.SetFontHeight( defFontheight );
aStyleSettings.SetFieldFont( aFont );
aFont = aStyleSettings.GetIconFont();
aFont.SetFontHeight( defFontheight );
aStyleSettings.SetIconFont( aFont );
aFont = aStyleSettings.GetTabFont();
aFont.SetFontHeight( defFontheight );
aStyleSettings.SetTabFont( aFont );
aFont = aStyleSettings.GetGroupFont();
aFont.SetFontHeight( defFontheight );
aStyleSettings.SetGroupFont( aFont );
static const bool bFuzzing = utl::ConfigManager::IsFuzzing();
if (!bFuzzing)
{
static const char* pEnvHC = getenv( "SAL_FORCE_HC" );
const bool bForceHCMode = pEnvHC && *pEnvHC;
if (bForceHCMode)
aStyleSettings.SetHighContrastMode( true );
else
{
sal_Int32 nHighContrastMode = officecfg::Office::Common::Accessibility::HighContrast::get();
if (nHighContrastMode != 0) // 0 Automatic, 1 Disable, 2 Enable
{
const bool bEnable = nHighContrastMode == 2;
aStyleSettings.SetHighContrastMode(bEnable);
}
}
}
rSettings.SetStyleSettings( aStyleSettings );
if ( bCallHdl )
GetpApp()->OverrideSystemSettings( rSettings );
}
} /*namespace vcl*/
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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