138 lines
4.9 KiB
C++
138 lines
4.9 KiB
C++
/********************************************************************
|
|
KWin - the KDE window manager
|
|
This file is part of the KDE project.
|
|
|
|
Copyright 2014 Martin Gräßlin <mgraesslin@kde.org>
|
|
Copyright 2014 Hugo Pereira Da Costa <hugo.pereira@free.fr>
|
|
Copyright 2015 Mika Allan Rauhala <mika.allan.rauhala@gmail.com>
|
|
|
|
This program is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation; either version 2 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*********************************************************************/
|
|
|
|
#include "decorationpalette.h"
|
|
#include "decorations_logging.h"
|
|
|
|
#include <KConfigGroup>
|
|
#include <KSharedConfig>
|
|
#include <KColorScheme>
|
|
|
|
#include <QPalette>
|
|
#include <QFileInfo>
|
|
#include <QStandardPaths>
|
|
|
|
namespace KWin
|
|
{
|
|
namespace Decoration
|
|
{
|
|
|
|
DecorationPalette::DecorationPalette(const QString &colorScheme)
|
|
: m_colorScheme(QFileInfo(colorScheme).isAbsolute()
|
|
? colorScheme
|
|
: QStandardPaths::locate(QStandardPaths::GenericConfigLocation, colorScheme))
|
|
{
|
|
if (m_colorScheme.isEmpty() && colorScheme == QStringLiteral("kdeglobals")) {
|
|
// kdeglobals doesn't exist so create it. This is needed to monitor it using QFileSystemWatcher.
|
|
auto config = KSharedConfig::openConfig(colorScheme, KConfig::SimpleConfig);
|
|
KConfigGroup wmConfig(config, QStringLiteral("WM"));
|
|
wmConfig.writeEntry("FakeEntryToKeepThisGroup", true);
|
|
config->sync();
|
|
|
|
m_colorScheme = QStandardPaths::locate(QStandardPaths::GenericConfigLocation, colorScheme);
|
|
}
|
|
m_watcher.addPath(m_colorScheme);
|
|
connect(&m_watcher, &QFileSystemWatcher::fileChanged, [this]() {
|
|
m_watcher.addPath(m_colorScheme);
|
|
update();
|
|
emit changed();
|
|
});
|
|
|
|
update();
|
|
}
|
|
|
|
bool DecorationPalette::isValid() const
|
|
{
|
|
return m_activeTitleBarColor.isValid();
|
|
}
|
|
|
|
QColor DecorationPalette::color(KDecoration2::ColorGroup group, KDecoration2::ColorRole role) const
|
|
{
|
|
using KDecoration2::ColorRole;
|
|
using KDecoration2::ColorGroup;
|
|
|
|
switch (role) {
|
|
case ColorRole::Frame:
|
|
switch (group) {
|
|
case ColorGroup::Active:
|
|
return m_activeFrameColor;
|
|
case ColorGroup::Inactive:
|
|
return m_inactiveFrameColor;
|
|
default:
|
|
return QColor();
|
|
}
|
|
case ColorRole::TitleBar:
|
|
switch (group) {
|
|
case ColorGroup::Active:
|
|
return m_activeTitleBarColor;
|
|
case ColorGroup::Inactive:
|
|
return m_inactiveTitleBarColor;
|
|
default:
|
|
return QColor();
|
|
}
|
|
case ColorRole::Foreground:
|
|
switch (group) {
|
|
case ColorGroup::Active:
|
|
return m_activeForegroundColor;
|
|
case ColorGroup::Inactive:
|
|
return m_inactiveForegroundColor;
|
|
case ColorGroup::Warning:
|
|
return m_warningForegroundColor;
|
|
default:
|
|
return QColor();
|
|
}
|
|
default:
|
|
return QColor();
|
|
}
|
|
}
|
|
|
|
QPalette DecorationPalette::palette() const
|
|
{
|
|
return m_palette;
|
|
}
|
|
|
|
void DecorationPalette::update()
|
|
{
|
|
auto config = KSharedConfig::openConfig(m_colorScheme, KConfig::SimpleConfig);
|
|
KConfigGroup wmConfig(config, QStringLiteral("WM"));
|
|
|
|
if (!wmConfig.exists() && !m_colorScheme.endsWith(QStringLiteral("/kdeglobals"))) {
|
|
qCWarning(KWIN_DECORATIONS) << "Invalid color scheme" << m_colorScheme << "lacks WM group";
|
|
return;
|
|
}
|
|
|
|
m_palette = KColorScheme::createApplicationPalette(config);
|
|
|
|
m_activeFrameColor = wmConfig.readEntry("frame", m_palette.color(QPalette::Active, QPalette::Background));
|
|
m_inactiveFrameColor = wmConfig.readEntry("inactiveFrame", m_activeFrameColor);
|
|
m_activeTitleBarColor = wmConfig.readEntry("activeBackground", m_palette.color(QPalette::Active, QPalette::Highlight));
|
|
m_inactiveTitleBarColor = wmConfig.readEntry("inactiveBackground", m_inactiveFrameColor);
|
|
m_activeForegroundColor = wmConfig.readEntry("activeForeground", m_palette.color(QPalette::Active, QPalette::HighlightedText));
|
|
m_inactiveForegroundColor = wmConfig.readEntry("inactiveForeground", m_activeForegroundColor.dark());
|
|
|
|
KConfigGroup windowColorsConfig(config, QStringLiteral("Colors:Window"));
|
|
m_warningForegroundColor = windowColorsConfig.readEntry("ForegroundNegative", QColor(237, 21, 2));
|
|
|
|
}
|
|
|
|
}
|
|
}
|