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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
/*
* 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/.
*/
#include <IconThemeSelector.hxx>
#include <QtCustomStyle.hxx>
#include <QtFrame.hxx>
#include <QtWidgets/qdrawutil.h>
#include <QtWidgets/QApplication>
#include <vcl/themecolors.hxx>
#include <vcl/qt/QtUtils.hxx>
void QtCustomStyle::drawPrimitive(PrimitiveElement element, const QStyleOption* option,
QPainter* painter, const QWidget* widget) const
{
if (!ThemeColors::IsThemeLoaded() || IsSystemThemeChanged())
{
QProxyStyle::drawPrimitive(element, option, painter, widget);
return;
}
const ThemeColors& aThemeColors = ThemeColors::GetThemeColors();
switch (element)
{
case PE_FrameTabWidget:
{
painter->save();
QBrush aFillBrush(toQColor(aThemeColors.GetWindowColor()));
QStyleOption aOpt = *option;
qDrawWinPanel(painter, option->rect, option->palette, false, &aFillBrush);
painter->restore();
break;
}
case PE_FrameFocusRect:
break;
default:
QProxyStyle::drawPrimitive(element, option, painter, widget);
}
}
QPalette QtCustomStyle::customPalette()
{
if (!ThemeColors::IsThemeLoaded())
return QApplication::palette();
const ThemeColors& aThemeColors = ThemeColors::GetThemeColors();
QPalette aPal;
aPal.setColor(QPalette::Base, toQColor(aThemeColors.GetBaseColor()));
aPal.setColor(QPalette::Window, toQColor(aThemeColors.GetWindowColor()));
aPal.setColor(QPalette::WindowText, toQColor(aThemeColors.GetWindowTextColor()));
aPal.setColor(QPalette::Disabled, QPalette::WindowText,
toQColor(aThemeColors.GetSeparatorColor()));
aPal.setColor(QPalette::Text, toQColor(aThemeColors.GetButtonTextColor()));
aPal.setColor(QPalette::ButtonText, toQColor(aThemeColors.GetButtonTextColor()));
aPal.setColor(QPalette::Disabled, QPalette::ButtonText,
toQColor(aThemeColors.GetDisabledTextColor()));
aPal.setColor(QPalette::PlaceholderText, toQColor(aThemeColors.GetWindowTextColor()));
aPal.setColor(QPalette::Button, toQColor(aThemeColors.GetButtonColor()));
aPal.setColor(QPalette::Highlight, toQColor(aThemeColors.GetAccentColor()));
aPal.setColor(QPalette::Dark, toQColor(aThemeColors.GetShadeColor()));
aPal.setColor(QPalette::Midlight, toQColor(aThemeColors.GetShadeColor()));
aPal.setColor(QPalette::Light, toQColor(aThemeColors.GetWindowColor()));
aPal.setColor(QPalette::Shadow, toQColor(aThemeColors.GetWindowColor()));
return aPal;
}
QPalette QtCustomStyle::GetMenuBarPalette()
{
if (!ThemeColors::IsThemeLoaded() || IsSystemThemeChanged())
return QApplication::palette();
QPalette aPal;
const ThemeColors& aThemeColors = ThemeColors::GetThemeColors();
aPal.setColor(QPalette::Text, toQColor(aThemeColors.GetMenuBarTextColor()));
aPal.setColor(QPalette::ButtonText, toQColor(aThemeColors.GetMenuBarTextColor()));
aPal.setColor(QPalette::Window, toQColor(aThemeColors.GetMenuBarColor()));
aPal.setColor(QPalette::Highlight, toQColor(aThemeColors.GetMenuBarHighlightColor()));
aPal.setColor(QPalette::HighlightedText, toQColor(aThemeColors.GetMenuBarHighlightTextColor()));
return aPal;
}
QPalette QtCustomStyle::GetMenuPalette()
{
if (!ThemeColors::IsThemeLoaded() || IsSystemThemeChanged())
return QApplication::palette();
QPalette aPal;
const ThemeColors& aThemeColors = ThemeColors::GetThemeColors();
aPal.setColor(QPalette::Base, toQColor(aThemeColors.GetMenuColor()));
aPal.setColor(QPalette::Highlight, toQColor(aThemeColors.GetMenuHighlightColor()));
aPal.setColor(QPalette::HighlightedText, toQColor(aThemeColors.GetMenuHighlightTextColor()));
aPal.setColor(QPalette::Disabled, QPalette::WindowText,
toQColor(aThemeColors.GetDisabledTextColor()));
aPal.setColor(QPalette::Window, toQColor(aThemeColors.GetMenuColor()));
aPal.setColor(QPalette::Text, toQColor(aThemeColors.GetMenuTextColor()));
aPal.setColor(QPalette::Disabled, QPalette::Text,
toQColor(aThemeColors.GetDisabledTextColor()));
aPal.setColor(QPalette::ButtonText, toQColor(aThemeColors.GetMenuTextColor()));
aPal.setColor(QPalette::WindowText, toQColor(aThemeColors.GetMenuTextColor()));
aPal.setColor(QPalette::Button, toQColor(aThemeColors.GetButtonColor()));
aPal.setColor(QPalette::Disabled, QPalette::ButtonText,
toQColor(aThemeColors.GetDisabledTextColor()));
aPal.setColor(QPalette::Dark, toQColor(aThemeColors.GetMenuColor()));
aPal.setColor(QPalette::Midlight, toQColor(aThemeColors.GetMenuColor()));
aPal.setColor(QPalette::Light, toQColor(aThemeColors.GetMenuColor()));
aPal.setColor(QPalette::Shadow, toQColor(aThemeColors.GetMenuColor()));
return aPal;
}
bool QtCustomStyle::IsSystemThemeChanged()
{
return QApplication::palette() != QtCustomStyle::customPalette();
}
void QtCustomStyle::LoadCustomStyle(bool bDarkMode)
{
if (!ThemeColors::IsThemeLoaded()
|| ThemeColors::IsAutomaticTheme(ThemeColors::GetThemeColors().GetThemeName()))
return;
// don't set custom palette in case the system theme has been changed.
if (!(m_bIsCustomStyleSet && IsSystemThemeChanged()))
QApplication::setPalette(QtCustomStyle::customPalette());
QIcon::setThemeName(toQString(vcl::IconThemeSelector::GetIconThemeForDesktopEnvironment(
Application::GetDesktopEnvironment(), bDarkMode)));
if (m_bIsCustomStyleSet)
return;
QApplication::setStyle(new QtCustomStyle);
m_bIsCustomStyleSet = true;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */
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