139 lines
5.1 KiB
C++
139 lines
5.1 KiB
C++
/********************************************************************
|
|
KWin - the KDE window manager
|
|
This file is part of the KDE project.
|
|
|
|
Copyright (C) 2014 Martin Gräßlin <mgraesslin@kde.org>
|
|
|
|
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 "settings.h"
|
|
// KWin
|
|
#include "composite.h"
|
|
#include "virtualdesktops.h"
|
|
|
|
#include <config-kwin.h>
|
|
|
|
#include <KDecoration2/DecorationSettings>
|
|
|
|
#include <KConfigGroup>
|
|
|
|
namespace KWin
|
|
{
|
|
namespace Decoration
|
|
{
|
|
SettingsImpl::SettingsImpl(KDecoration2::DecorationSettings *parent)
|
|
: QObject()
|
|
, DecorationSettingsPrivate(parent)
|
|
, m_borderSize(KDecoration2::BorderSize::Normal)
|
|
{
|
|
readSettings();
|
|
|
|
connect(Compositor::self(), &Compositor::compositingToggled,
|
|
parent, &KDecoration2::DecorationSettings::alphaChannelSupportedChanged);
|
|
connect(VirtualDesktopManager::self(), &VirtualDesktopManager::countChanged, this,
|
|
[parent](uint previous, uint current) {
|
|
if (previous != 1 && current != 1) {
|
|
return;
|
|
}
|
|
emit parent->onAllDesktopsAvailableChanged(current > 1);
|
|
}
|
|
);
|
|
}
|
|
|
|
SettingsImpl::~SettingsImpl() = default;
|
|
|
|
bool SettingsImpl::isAlphaChannelSupported() const
|
|
{
|
|
return Compositor::self()->compositing();
|
|
}
|
|
|
|
bool SettingsImpl::isOnAllDesktopsAvailable() const
|
|
{
|
|
return VirtualDesktopManager::self()->count() > 1;
|
|
}
|
|
|
|
bool SettingsImpl::isCloseOnDoubleClickOnMenu() const
|
|
{
|
|
return false;
|
|
}
|
|
|
|
static QHash<KDecoration2::DecorationButtonType, QChar> s_buttonNames;
|
|
static void initButtons()
|
|
{
|
|
if (!s_buttonNames.isEmpty()) {
|
|
return;
|
|
}
|
|
s_buttonNames[KDecoration2::DecorationButtonType::Menu] = QChar('M');
|
|
s_buttonNames[KDecoration2::DecorationButtonType::ApplicationMenu] = QChar('N');
|
|
s_buttonNames[KDecoration2::DecorationButtonType::OnAllDesktops] = QChar('S');
|
|
s_buttonNames[KDecoration2::DecorationButtonType::QuickHelp] = QChar('H');
|
|
s_buttonNames[KDecoration2::DecorationButtonType::Minimize] = QChar('I');
|
|
s_buttonNames[KDecoration2::DecorationButtonType::Maximize] = QChar('A');
|
|
s_buttonNames[KDecoration2::DecorationButtonType::Close] = QChar('X');
|
|
s_buttonNames[KDecoration2::DecorationButtonType::KeepAbove] = QChar('F');
|
|
s_buttonNames[KDecoration2::DecorationButtonType::KeepBelow] = QChar('B');
|
|
s_buttonNames[KDecoration2::DecorationButtonType::Shade] = QChar('L');
|
|
}
|
|
|
|
static QString buttonsToString(const QList<KDecoration2::DecorationButtonType> &buttons)
|
|
{
|
|
auto buttonToString = [](KDecoration2::DecorationButtonType button) -> QChar {
|
|
const auto it = s_buttonNames.constFind(button);
|
|
if (it != s_buttonNames.constEnd()) {
|
|
return it.value();
|
|
}
|
|
return QChar();
|
|
};
|
|
QString ret;
|
|
for (auto button : buttons) {
|
|
ret.append(buttonToString(button));
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
QList< KDecoration2::DecorationButtonType > SettingsImpl::readDecorationButtons(const KConfigGroup &config,
|
|
const char *key,
|
|
const QList< KDecoration2::DecorationButtonType > &defaultValue) const
|
|
{
|
|
initButtons();
|
|
auto buttonsFromString = [](const QString &buttons) -> QList<KDecoration2::DecorationButtonType> {
|
|
QList<KDecoration2::DecorationButtonType> ret;
|
|
for (auto it = buttons.begin(); it != buttons.end(); ++it) {
|
|
for (auto it2 = s_buttonNames.constBegin(); it2 != s_buttonNames.constEnd(); ++it2) {
|
|
if (it2.value() == (*it)) {
|
|
ret << it2.key();
|
|
}
|
|
}
|
|
}
|
|
return ret;
|
|
};
|
|
return buttonsFromString(config.readEntry(key, buttonsToString(defaultValue)));
|
|
}
|
|
|
|
void SettingsImpl::readSettings()
|
|
{
|
|
KConfigGroup config = KSharedConfig::openConfig(KWIN_CONFIG)->group(QStringLiteral("org.kde.kdecoration2"));
|
|
m_leftButtons = readDecorationButtons(config, "ButtonsOnLeft", QList<KDecoration2::DecorationButtonType >({
|
|
KDecoration2::DecorationButtonType::Menu,
|
|
KDecoration2::DecorationButtonType::OnAllDesktops
|
|
}));
|
|
m_rightButtons = readDecorationButtons(config, "ButtonsOnRight", QList<KDecoration2::DecorationButtonType >({
|
|
KDecoration2::DecorationButtonType::Minimize,
|
|
KDecoration2::DecorationButtonType::Maximize,
|
|
KDecoration2::DecorationButtonType::Close
|
|
}));
|
|
}
|
|
|
|
}
|
|
}
|