Fix the switch between dark mode

This commit is contained in:
cutefishd 2021-03-17 21:33:06 +08:00
parent 4e2003f36f
commit 360764be8d
41 changed files with 1873 additions and 986 deletions

5
.vscode/settings.json vendored Normal file
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@ -0,0 +1,5 @@
{
"files.associations": {
"*.moc": "cpp"
}
}

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@ -10,7 +10,7 @@ set(CMAKE_AUTORCC ON)
set(CMAKE_CXX_STANDARD 11)
set(CMAKE_CXX_STANDARD_REQUIRED ON)
set(QT Core Widgets Concurrent Quick QuickControls2 X11Extras DBus LinguistTools)
set(QT Core Widgets Concurrent Quick QuickControls2 X11Extras DBus Svg LinguistTools)
find_package(Qt5 REQUIRED ${QT})
find_package(KF5WindowSystem REQUIRED)
find_package(dbusmenu-qt5 REQUIRED)
@ -36,19 +36,36 @@ set(SRCS
src/appearance.cpp
src/fakewindow.cpp
src/iconitem.cpp
src/managedtexturenode.cpp
src/statusnotifier/dbustypes.cpp
src/statusnotifier/sniasync.cpp
src/statusnotifier/statusnotifieriteminterface.cpp
src/statusnotifier/statusnotifiermodel.cpp
src/statusnotifier/statusnotifierwatcher.cpp
src/statusnotifier/statusnotifieritemsource.cpp
src/systemtray/statusnotifieritemjob.cpp
src/systemtray/statusnotifieritemsource.cpp
src/systemtray/systemtraytypes.cpp
src/systemtray/systemtraytypedefs.h
src/systemtray/systemtraymodel.cpp
src/systemtray/statusnotifierwatcher.cpp
)
set(RESOURCES
resources.qrc
)
set(statusnotifierwatcher_xml src/systemtray/org.kde.StatusNotifierWatcher.xml)
qt5_add_dbus_interface(SRCS ${statusnotifierwatcher_xml} statusnotifierwatcher_interface)
qt5_add_dbus_interface(SRCS src/systemtray/org.freedesktop.DBus.Properties.xml dbusproperties)
set(statusnotifieritem_xml src/systemtray/org.kde.StatusNotifierItem.xml)
set_source_files_properties(${statusnotifieritem_xml} PROPERTIES
NO_NAMESPACE false
INCLUDE "src/systemtray/systemtraytypes.h"
CLASSNAME OrgKdeStatusNotifierItem
)
qt5_add_dbus_interface(SRCS ${statusnotifieritem_xml} statusnotifieritem_interface)
qt5_add_dbus_adaptor(SRCS src/systemtray/org.kde.StatusNotifierWatcher.xml
src/systemtray/statusnotifierwatcher.h StatusNotifierWatcher)
add_executable(${PROJECT_NAME} ${SRCS} ${DBUS_SRCS} ${RESOURCES})
target_link_libraries(${PROJECT_NAME}
Qt5::Core
@ -58,6 +75,7 @@ target_link_libraries(${PROJECT_NAME}
Qt5::X11Extras
Qt5::Concurrent
Qt5::DBus
Qt5::Svg
MeuiKit

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@ -50,18 +50,12 @@ Item {
dragStarted = false
}
Image {
IconItem {
id: icon
anchors.centerIn: parent
source: iconName ? iconName.indexOf("/") === 0 || iconName.indexOf("file://") === 0 || iconName.indexOf("qrc") === 0
? iconName : "image://icontheme/" + iconName : iconName
sourceSize.width: control.iconSize
sourceSize.height: control.iconSize
width: sourceSize.width
height: sourceSize.height
asynchronous: false
smooth: true
cache: true
width: control.iconSize
height: control.iconSize
source: iconName
visible: !dragStarted

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@ -0,0 +1,9 @@
import QtQuick 2.12
Loader {
sourceComponent: _item
Component {
id: _item
}
}

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@ -6,6 +6,7 @@ import QtGraphicalEffects 1.0
import Cyber.NetworkManagement 1.0 as NM
import Cutefish.Dock 1.0
import MeuiKit 1.0 as Meui
import org.kde.plasma.core 2.0 as PlasmaCore
Item {
id: root
@ -71,7 +72,7 @@ Item {
Behavior on color {
ColorAnimation {
duration: 0
duration: 200
easing.type: Easing.InOutQuad
}
}
@ -168,34 +169,22 @@ Item {
orientation: isHorizontal ? Qt.Horizontal : Qt.Vertical
layoutDirection: Qt.RightToLeft
interactive: false
model: trayModel
model: SystemTrayModel { id: trayModel }
spacing: Meui.Units.smallSpacing / 2
clip: true
StatusNotifierModel {
id: trayModel
}
onCountChanged: delayCalcIconSize()
delegate: StandardItem {
height: trayView.itemHeight
width: trayView.itemWidth
Image {
id: trayIcon
IconItem {
id: iconItem
anchors.centerIn: parent
// source: iconName ? "image://icontheme/" + iconName
// : iconBytes ? "data:image/png;base64," + iconBytes
// : "image://icontheme/application-x-desktop"
source: iconName ? "image://icontheme/" + iconName : "image://icontheme/application-x-desktop"
width: root.trayItemSize
height: root.trayItemSize
sourceSize.width: root.trayItemSize
sourceSize.height: root.trayItemSize
asynchronous: true
source: model.icon ? model.icon : model.iconName
}
onClicked: trayModel.leftButtonClick(id)

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@ -102,5 +102,6 @@
<file>svg/light/dark-mode.svg</file>
<file>svg/dark/dark-mode.svg</file>
<file>svg/dark/bluetooth-symbolic.svg</file>
<file>qml/StatusNotifierItem.qml</file>
</qresource>
</RCC>

414
src/iconitem.cpp Normal file
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@ -0,0 +1,414 @@
/*
* Copyright (C) 2021 CutefishOS Team.
*
* Author: cutefish <cutefishos@foxmail.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 3 of the License, or
* 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 "iconitem.h"
#include <QDebug>
#include <QPainter>
#include <QPaintEngine>
#include <QApplication>
#include <QQuickWindow>
#include <QPixmap>
#include <QImageReader>
#include "managedtexturenode.h"
template<class T>
typename std::enable_if <!std::is_integral<T>(), bool>::type almost_equal(T x, T y, int ulp)
{
return std::abs(x - y) <std::numeric_limits<T>::epsilon() * std::abs(x + y) * ulp
|| std::abs(x - y) <std::numeric_limits<T>::min();
}
class IconItemSource
{
public:
explicit IconItemSource(IconItem *iconItem)
: m_iconItem(iconItem)
{
}
virtual ~IconItemSource()
{
}
virtual bool isValid() const = 0;
virtual const QSize size() const = 0;
virtual QPixmap pixmap(const QSize &size) = 0;
protected:
QQuickWindow *window() {
return m_iconItem->window();
}
IconItem *m_iconItem;
};
class NullSource : public IconItemSource
{
public:
explicit NullSource(IconItem *iconItem)
: IconItemSource(iconItem)
{
}
bool isValid() const override
{
return false;
}
const QSize size() const override
{
return QSize();
}
QPixmap pixmap(const QSize &size) override
{
Q_UNUSED(size)
return QPixmap();
}
};
class QIconSource : public IconItemSource
{
public:
explicit QIconSource(const QIcon &icon, IconItem *iconItem)
: IconItemSource(iconItem)
{
m_icon = icon;
}
bool isValid() const override
{
return !m_icon.isNull();
}
const QSize size() const override
{
return QSize();
}
QPixmap pixmap(const QSize &size) override
{
QPixmap result = m_icon.pixmap(window(), m_icon.actualSize(size));
return result;
}
private:
QIcon m_icon;
};
class QImageSource : public IconItemSource
{
public:
explicit QImageSource(const QImage &imageIcon, IconItem *iconItem)
: IconItemSource(iconItem)
{
m_imageIcon = imageIcon;
}
bool isValid() const override
{
return !m_imageIcon.isNull();
}
const QSize size() const override
{
const QSize s = m_imageIcon.size();
if (s.isValid()) {
return s;
}
return QSize();
}
QPixmap pixmap(const QSize &size) override
{
Q_UNUSED(size)
return QPixmap::fromImage(m_imageIcon);
}
private:
QImage m_imageIcon;
};
class SvgSource : public IconItemSource
{
public:
explicit SvgSource(const QString &sourceString, IconItem *iconItem)
: IconItemSource(iconItem)
{
}
const QSize size() const override {
return size();
}
QPixmap pixmap(const QSize &size) override {
Q_UNUSED(size);
return QPixmap();
}
private:
qreal devicePixelRatio() {
return window() ? window()->devicePixelRatio() : qApp->devicePixelRatio();
}
QString m_svgIconName;
};
IconItem::IconItem(QQuickItem *parent)
: QQuickItem(parent)
, m_iconItemSource(new NullSource(this))
, m_active(false)
, m_animated(false)
, m_usesPlasmaTheme(false)
, m_roundToIconSize(true)
, m_textureChanged(false)
, m_sizeChanged(false)
{
setFlag(ItemHasContents, true);
setSmooth(true);
}
void IconItem::setSource(const QVariant &source)
{
if (source == m_source) {
return;
}
const bool oldValid = isValid();
m_source = source;
QString sourceString = source.toString();
// If the QIcon was created with QIcon::fromTheme(), try to load it as svg
if (source.canConvert<QIcon>() && !source.value<QIcon>().name().isEmpty()) {
sourceString = source.value<QIcon>().name();
}
if (!sourceString.isEmpty()) {
// If a file:// URL or a absolute path is passed, take the image pointed by that from disk
QString localFile;
if (sourceString.startsWith(QLatin1String("file:"))) {
localFile = QUrl(sourceString).toLocalFile();
} else if (sourceString.startsWith(QLatin1Char('/'))) {
localFile = sourceString;
} else if (sourceString.startsWith("qrc:/")) {
localFile = sourceString.remove(0, 3);
} else if (sourceString.startsWith(":/")) {
localFile = sourceString;
}
if (!localFile.isEmpty()) {
if (sourceString.endsWith(QLatin1String(".svg"))
|| sourceString.endsWith(QLatin1String(".svgz"))
|| sourceString.endsWith(QLatin1String(".ico"))) {
QIcon icon = QIcon(localFile);
m_iconItemSource.reset(new QIconSource(icon, this));
} else {
QImage imageIcon = QImage(localFile);
m_iconItemSource.reset(new QImageSource(imageIcon, this));
}
} else {
// m_iconItemSource.reset(new SvgSource(sourceString, this));
if (!m_iconItemSource->isValid()) {
// if we started with a QIcon use that.
QIcon icon = source.value<QIcon>();
if (icon.isNull()) {
icon = QIcon::fromTheme(sourceString, QIcon::fromTheme("application-x-desktop"));
}
m_iconItemSource.reset(new QIconSource(icon, this));
}
}
} else if (source.canConvert<QIcon>()) {
m_iconItemSource.reset(new QIconSource(source.value<QIcon>(), this));
} else if (source.canConvert<QImage>()) {
m_iconItemSource.reset(new QImageSource(source.value<QImage>(), this));
} else {
m_iconItemSource.reset(new NullSource(this));
}
if (width() > 0 && height() > 0) {
schedulePixmapUpdate();
}
updateImplicitSize();
emit sourceChanged();
if (isValid() != oldValid) {
Q_EMIT validChanged();
}
}
QVariant IconItem::source() const
{
return m_source;
}
void IconItem::updateImplicitSize()
{
if (m_iconItemSource->isValid()) {
const QSize s = m_iconItemSource->size();
if (s.isValid()) {
if (!m_implicitWidthSetByUser && !m_implicitHeightSetByUser) {
setImplicitSize(s.width(), s.height());
} else if (!m_implicitWidthSetByUser) {
setImplicitWidth(s.width());
} else if (!m_implicitHeightSetByUser) {
setImplicitHeight(s.height());
}
return;
}
}
// Fall back to initializing implicit size to the Dialog size.
const int implicitSize = 16;
if (!m_implicitWidthSetByUser && !m_implicitHeightSetByUser) {
setImplicitSize(implicitSize, implicitSize);
} else if (!m_implicitWidthSetByUser) {
setImplicitWidth(implicitSize);
} else if (!m_implicitHeightSetByUser) {
setImplicitHeight(implicitSize);
}
}
bool IconItem::isValid() const
{
return m_iconItemSource->isValid();
}
int IconItem::paintedWidth() const
{
return boundingRect().size().toSize().width();
}
int IconItem::paintedHeight() const
{
return boundingRect().size().toSize().height();
}
void IconItem::updatePolish()
{
QQuickItem::updatePolish();
loadPixmap();
}
QSGNode *IconItem::updatePaintNode(QSGNode *oldNode, QQuickItem::UpdatePaintNodeData *updatePaintNodeData)
{
Q_UNUSED(updatePaintNodeData)
if (m_iconPixmap.isNull() || width() == 0.0 || height() == 0.0) {
delete oldNode;
return nullptr;
}
ManagedTextureNode *textureNode = dynamic_cast<ManagedTextureNode *>(oldNode);
if (!textureNode || m_textureChanged) {
delete oldNode;
textureNode = new ManagedTextureNode;
textureNode->setTexture(QSharedPointer<QSGTexture>(window()->createTextureFromImage(m_iconPixmap.toImage(), QQuickWindow::TextureCanUseAtlas)));
m_sizeChanged = true;
m_textureChanged = false;
}
textureNode->setFiltering(smooth() ? QSGTexture::Linear : QSGTexture::Nearest);
if (m_sizeChanged) {
const QSize newSize = QSize(paintedWidth(), paintedHeight());
const QRect destRect(QPointF(boundingRect().center() - QPointF(newSize.width(), newSize.height()) / 2).toPoint(), newSize);
textureNode->setRect(destRect);
m_sizeChanged = false;
}
return textureNode;
}
void IconItem::itemChange(QQuickItem::ItemChange change, const QQuickItem::ItemChangeData &value)
{
QQuickItem::itemChange(change, value);
}
void IconItem::geometryChanged(const QRectF &newGeometry, const QRectF &oldGeometry)
{
if (newGeometry.size() != oldGeometry.size()) {
m_sizeChanged = true;
if (newGeometry.width() > 1 && newGeometry.height() > 1) {
schedulePixmapUpdate();
} else {
update();
}
const auto oldSize = qMin(oldGeometry.size().width(), oldGeometry.size().height());
const auto newSize = qMin(newGeometry.size().width(), newGeometry.size().height());
if (!almost_equal(oldSize, newSize, 2)) {
emit paintedSizeChanged();
}
}
QQuickItem::geometryChanged(newGeometry, oldGeometry);
}
void IconItem::componentComplete()
{
QQuickItem::componentComplete();
schedulePixmapUpdate();
}
void IconItem::schedulePixmapUpdate()
{
polish();
}
void IconItem::loadPixmap()
{
if (!isComponentComplete()) {
return;
}
const qreal devicePixelRatio = window() ? window()->devicePixelRatio() : qApp->devicePixelRatio();
int size = qMin(qRound(width()), qRound(height()));
QPixmap result;
if (size <= 0) {
m_iconPixmap = QPixmap();
update();
return;
}
if (m_iconItemSource->isValid()) {
result = m_iconItemSource->pixmap(QSize(size * devicePixelRatio, size * devicePixelRatio));
} else {
m_iconPixmap = QPixmap();
update();
return;
}
m_oldIconPixmap = m_iconPixmap;
m_iconPixmap = result;
m_textureChanged = true;
update();
}

100
src/iconitem.h Normal file
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@ -0,0 +1,100 @@
/*
* Copyright (C) 2021 CutefishOS Team.
*
* Author: cutefish <cutefishos@foxmail.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 3 of the License, or
* 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/>.
*/
#ifndef ICONITEM_H
#define ICONITEM_H
#include <QQuickItem>
#include <QIcon>
#include <QImage>
#include <QPixmap>
#include <QSharedPointer>
class IconItemSource;
class IconItem : public QQuickItem
{
Q_OBJECT
Q_PROPERTY(QVariant source READ source WRITE setSource NOTIFY sourceChanged)
Q_PROPERTY(bool valid READ isValid NOTIFY validChanged)
Q_PROPERTY(int paintedWidth READ paintedWidth NOTIFY paintedSizeChanged)
Q_PROPERTY(int paintedHeight READ paintedHeight NOTIFY paintedSizeChanged)
public:
explicit IconItem(QQuickItem *parent = nullptr);
void setSource(const QVariant &source);
QVariant source() const;
void updateImplicitSize();
bool isValid() const;
int paintedWidth() const;
int paintedHeight() const;
void updatePolish() override;
QSGNode *updatePaintNode(QSGNode *oldNode, UpdatePaintNodeData *updatePaintNodeData) override;
void itemChange(ItemChange change, const ItemChangeData &value) override;
void geometryChanged(const QRectF &newGeometry, const QRectF &oldGeometry) override;
void componentComplete() override;
signals:
void overlaysChanged();
void activeChanged();
void sourceChanged();
void animatedChanged();
void usesPlasmaThemeChanged();
void roundToIconSizeChanged();
void validChanged();
void colorGroupChanged();
void paintedSizeChanged();
void statusChanged();
void implicitHeightChanged2();
void implicitWidthChanged2();
private slots:
void schedulePixmapUpdate();
private:
void loadPixmap();
private:
QSharedPointer<IconItemSource> m_iconItemSource;
QVariant m_source;
bool m_active;
bool m_animated;
bool m_usesPlasmaTheme;
bool m_roundToIconSize;
bool m_textureChanged;
bool m_sizeChanged;
bool m_allowNextAnimation;
bool m_blockNextAnimation;
bool m_implicitHeightSetByUser;
bool m_implicitWidthSetByUser;
QPixmap m_iconPixmap;
QPixmap m_oldIconPixmap;
};
#endif // ICONITEM_H

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@ -30,8 +30,9 @@
#include "battery.h"
#include "brightness.h"
#include "controlcenterdialog.h"
#include "statusnotifier/statusnotifiermodel.h"
#include "systemtray/systemtraymodel.h"
#include "appearance.h"
#include "iconitem.h"
int main(int argc, char *argv[])
{
@ -43,8 +44,9 @@ int main(int argc, char *argv[])
qmlRegisterType<Battery>("Cutefish.Dock", 1, 0, "Battery");
qmlRegisterType<Brightness>("Cutefish.Dock", 1, 0, "Brightness");
qmlRegisterType<ControlCenterDialog>("Cutefish.Dock", 1, 0, "ControlCenterDialog");
qmlRegisterType<StatusNotifierModel>("Cutefish.Dock", 1, 0, "StatusNotifierModel");
qmlRegisterType<SystemTrayModel>("Cutefish.Dock", 1, 0, "SystemTrayModel");
qmlRegisterType<Appearance>("Cutefish.Dock", 1, 0, "Appearance");
qmlRegisterType<IconItem>("Cutefish.Dock", 1, 0, "IconItem");
QString qmFilePath = QString("%1/%2.qm").arg("/usr/share/cutefish-dock/translations/").arg(QLocale::system().name());
if (QFile::exists(qmFilePath)) {

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@ -51,10 +51,11 @@ MainWindow::MainWindow(QQuickView *parent)
engine()->rootContext()->setContextProperty("Settings", m_settings);
engine()->rootContext()->setContextProperty("mainWindow", this);
setSource(QUrl(QStringLiteral("qrc:/qml/main.qml")));
setResizeMode(QQuickView::SizeRootObjectToView);
setScreen(qApp->primaryScreen());
setSource(QUrl(QStringLiteral("qrc:/qml/main.qml")));
setVisible(true);
initSlideWindow();
resizeWindow();
onVisibilityChanged();

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@ -40,9 +40,6 @@ signals:
void iconSizeChanged();
void positionChanged();
protected:
void event(QEvent *e, QObject *obj);
private:
QRect windowRect() const;
void resizeWindow();

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@ -0,0 +1,16 @@
/*
SPDX-FileCopyrightText: 2014 Aleix Pol Gonzalez <aleixpol@blue-systems.com>
SPDX-License-Identifier: LGPL-2.0-or-later
*/
#include "managedtexturenode.h"
ManagedTextureNode::ManagedTextureNode()
{
}
void ManagedTextureNode::setTexture(QSharedPointer<QSGTexture> texture)
{
m_texture = texture;
QSGSimpleTextureNode::setTexture(texture.data());
}

43
src/managedtexturenode.h Normal file
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@ -0,0 +1,43 @@
/*
SPDX-FileCopyrightText: 2014 Aleix Pol Gonzalez <aleixpol@blue-systems.com>
SPDX-License-Identifier: LGPL-2.0-or-later
*/
#ifndef MANAGEDTEXTURENODE_H
#define MANAGEDTEXTURENODE_H
#include <QSGSimpleTextureNode>
#include <QSGTexture>
#include <QSharedPointer>
#include <qglobal.h>
/**
* @class ManagedTextureNode managedtexturenode.h KQuickAddons/ManagedTextureNode
*
* @short Node that contains a reference counted texture
*
* Usually when assigning textures within a node, we'll want to delete the
* texture with the node. This class will take a shared texture and display it
* within the node.
*
* It's especially interesting to use this class together with the ImageTexturesCache
* that will offer us shareable textures and cache them transparently, when asking
* it to create the texture.
*
* @see ImageTexturesCache
*/
class ManagedTextureNode : public QSGSimpleTextureNode
{
Q_DISABLE_COPY(ManagedTextureNode)
public:
ManagedTextureNode();
void setTexture(QSharedPointer<QSGTexture> texture);
private:
QSharedPointer<QSGTexture> m_texture;
};
#endif

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@ -1,47 +0,0 @@
#include "dbustypes.h"
// Marshall the IconPixmap data into a D-Bus argument
QDBusArgument &operator<<(QDBusArgument &argument, const IconPixmap &icon)
{
argument.beginStructure();
argument << icon.width;
argument << icon.height;
argument << icon.bytes;
argument.endStructure();
return argument;
}
// Retrieve the ImageStruct data from the D-Bus argument
const QDBusArgument &operator>>(const QDBusArgument &argument, IconPixmap &icon)
{
argument.beginStructure();
argument >> icon.width;
argument >> icon.height;
argument >> icon.bytes;
argument.endStructure();
return argument;
}
// Marshall the ToolTip data into a D-Bus argument
QDBusArgument &operator<<(QDBusArgument &argument, const ToolTip &toolTip)
{
argument.beginStructure();
argument << toolTip.iconName;
argument << toolTip.iconPixmap;
argument << toolTip.title;
argument << toolTip.description;
argument.endStructure();
return argument;
}
// Retrieve the ToolTip data from the D-Bus argument
const QDBusArgument &operator>>(const QDBusArgument &argument, ToolTip &toolTip)
{
argument.beginStructure();
argument >> toolTip.iconName;
argument >> toolTip.iconPixmap;
argument >> toolTip.title;
argument >> toolTip.description;
argument.endStructure();
return argument;
}

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@ -1,30 +0,0 @@
#include <QDBusArgument>
#ifndef DBUSTYPES_H
#define DBUSTYPES_H
struct IconPixmap {
int width;
int height;
QByteArray bytes;
};
typedef QList<IconPixmap> IconPixmapList;
struct ToolTip {
QString iconName;
QList<IconPixmap> iconPixmap;
QString title;
QString description;
};
QDBusArgument &operator<<(QDBusArgument &argument, const IconPixmap &icon);
const QDBusArgument &operator>>(const QDBusArgument &argument, IconPixmap &icon);
QDBusArgument &operator<<(QDBusArgument &argument, const ToolTip &toolTip);
const QDBusArgument &operator>>(const QDBusArgument &argument, ToolTip &toolTip);
Q_DECLARE_METATYPE(IconPixmap)
Q_DECLARE_METATYPE(ToolTip)
#endif // DBUSTYPES_H

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@ -1,21 +0,0 @@
#include "sniasync.h"
SniAsync::SniAsync(const QString &service, const QString &path, const QDBusConnection &connection, QObject *parent/* = 0*/)
: QObject(parent)
, m_sni{service, path, connection}
{
//forward StatusNotifierItem signals
connect(&m_sni, &org::kde::StatusNotifierItem::NewAttentionIcon, this, &SniAsync::NewAttentionIcon);
connect(&m_sni, &org::kde::StatusNotifierItem::NewIcon, this, &SniAsync::NewIcon);
connect(&m_sni, &org::kde::StatusNotifierItem::NewOverlayIcon, this, &SniAsync::NewOverlayIcon);
connect(&m_sni, &org::kde::StatusNotifierItem::NewStatus, this, &SniAsync::NewStatus);
connect(&m_sni, &org::kde::StatusNotifierItem::NewTitle, this, &SniAsync::NewTitle);
connect(&m_sni, &org::kde::StatusNotifierItem::NewToolTip, this, &SniAsync::NewToolTip);
}
QDBusPendingReply<QDBusVariant> SniAsync::asyncPropGet(QString const & property)
{
QDBusMessage msg = QDBusMessage::createMethodCall(m_sni.service(), m_sni.path(), QLatin1String("org.freedesktop.DBus.Properties"), QLatin1String("Get"));
msg << m_sni.interface() << property;
return m_sni.connection().asyncCall(msg);
}

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@ -1,89 +0,0 @@
#if !defined(SNIASYNC_H)
#define SNIASYNC_H
#include <functional>
#include "statusnotifieriteminterface.h"
template<typename>
struct remove_class_type { using type = void; }; // bluff
template<typename C, typename R, typename... ArgTypes>
struct remove_class_type<R (C::*)(ArgTypes...)> { using type = R(ArgTypes...); };
template<typename C, typename R, typename... ArgTypes>
struct remove_class_type<R (C::*)(ArgTypes...) const> { using type = R(ArgTypes...); };
template <typename L>
class call_sig_helper
{
template <typename L1>
static decltype(&L1::operator()) test(int);
template <typename L1>
static void test(...); //bluff
public:
using type = decltype(test<L>(0));
};
template <typename L>
struct call_signature : public remove_class_type<typename call_sig_helper<L>::type> {};
template <typename R, typename... ArgTypes>
struct call_signature<R (ArgTypes...)> { using type = R (ArgTypes...); };
template <typename R, typename... ArgTypes>
struct call_signature<R (*)(ArgTypes...)> { using type = R (ArgTypes...); };
template <typename C, typename R, typename... ArgTypes>
struct call_signature<R (C::*)(ArgTypes...)> { using type = R (ArgTypes...); };
template<typename C, typename R, typename... ArgTypes>
struct call_signature<R (C::*)(ArgTypes...) const> { using type = R(ArgTypes...); };
template <typename> struct is_valid_signature : public std::false_type {};
template <typename Arg>
struct is_valid_signature<void (Arg)> : public std::true_type {};
class SniAsync : public QObject
{
Q_OBJECT
public:
SniAsync(const QString &service, const QString &path, const QDBusConnection &connection, QObject *parent = nullptr);
template <typename F>
inline void propertyGetAsync(QString const &name, F finished)
{
static_assert(is_valid_signature<typename call_signature<F>::type>::value, "need callable (lambda, *function, callable obj) (Arg) -> void");
connect(new QDBusPendingCallWatcher{asyncPropGet(name), this},
&QDBusPendingCallWatcher::finished,
[this, finished, name] (QDBusPendingCallWatcher * call)
{
QDBusPendingReply<QVariant> reply = *call;
if (reply.isError())
qDebug().noquote().nospace() << "Error on DBus request(" << m_sni.service() << ',' << m_sni.path() << "): " << reply.error();
finished(qdbus_cast<typename std::function<typename call_signature<F>::type>::argument_type>(reply.value()));
call->deleteLater();
}
);
}
//exposed methods from org::kde::StatusNotifierItem
inline QString service() const { return m_sni.service(); }
public slots:
//Forwarded slots from org::kde::StatusNotifierItem
inline QDBusPendingReply<> Activate(int x, int y) { return m_sni.Activate(x, y); }
inline QDBusPendingReply<> ContextMenu(int x, int y) { return m_sni.ContextMenu(x, y); }
inline QDBusPendingReply<> Scroll(int delta, const QString &orientation) { return m_sni.Scroll(delta, orientation); }
inline QDBusPendingReply<> SecondaryActivate(int x, int y) { return m_sni.SecondaryActivate(x, y); }
signals:
//Forwarded signals from org::kde::StatusNotifierItem
void NewAttentionIcon();
void NewIcon();
void NewOverlayIcon();
void NewStatus(const QString &status);
void NewTitle();
void NewToolTip();
private:
QDBusPendingReply<QDBusVariant> asyncPropGet(QString const & property);
private:
org::kde::StatusNotifierItem m_sni;
};
#endif

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#include "statusnotifieriteminterface.h"
/*
* Implementation of interface class StatusNotifierItemInterface
*/
StatusNotifierItemInterface::StatusNotifierItemInterface(const QString &service, const QString &path, const QDBusConnection &connection, QObject *parent)
: QDBusAbstractInterface(service, path, staticInterfaceName(), connection, parent)
{
}
StatusNotifierItemInterface::~StatusNotifierItemInterface()
{
}

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#ifndef STATUSNOTIFIERITEMINTERFACE_H
#define STATUSNOTIFIERITEMINTERFACE_H
#include <QObject>
#include <QByteArray>
#include <QList>
#include <QMap>
#include <QString>
#include <QStringList>
#include <QVariant>
#include <QtDBus>
#include "dbustypes.h"
/*
* Proxy class for interface org.kde.StatusNotifierItem
*/
class StatusNotifierItemInterface: public QDBusAbstractInterface
{
Q_OBJECT
public:
static inline const char *staticInterfaceName()
{ return "org.kde.StatusNotifierItem"; }
public:
StatusNotifierItemInterface(const QString &service, const QString &path, const QDBusConnection &connection, QObject *parent = nullptr);
~StatusNotifierItemInterface();
Q_PROPERTY(QString AttentionIconName READ attentionIconName)
inline QString attentionIconName() const
{ return qvariant_cast< QString >(property("AttentionIconName")); }
Q_PROPERTY(IconPixmapList AttentionIconPixmap READ attentionIconPixmap)
inline IconPixmapList attentionIconPixmap() const
{ return qvariant_cast< IconPixmapList >(property("AttentionIconPixmap")); }
Q_PROPERTY(QString AttentionMovieName READ attentionMovieName)
inline QString attentionMovieName() const
{ return qvariant_cast< QString >(property("AttentionMovieName")); }
Q_PROPERTY(QString Category READ category)
inline QString category() const
{ return qvariant_cast< QString >(property("Category")); }
Q_PROPERTY(QString IconName READ iconName)
inline QString iconName() const
{ return qvariant_cast< QString >(property("IconName")); }
Q_PROPERTY(IconPixmapList IconPixmap READ iconPixmap)
inline IconPixmapList iconPixmap() const
{ return qvariant_cast< IconPixmapList >(property("IconPixmap")); }
Q_PROPERTY(QString IconThemePath READ iconThemePath)
inline QString iconThemePath() const
{ return qvariant_cast< QString >(property("IconThemePath")); }
Q_PROPERTY(QString Id READ id)
inline QString id() const
{ return qvariant_cast< QString >(property("Id")); }
Q_PROPERTY(bool ItemIsMenu READ itemIsMenu)
inline bool itemIsMenu() const
{ return qvariant_cast< bool >(property("ItemIsMenu")); }
Q_PROPERTY(QDBusObjectPath Menu READ menu)
inline QDBusObjectPath menu() const
{ return qvariant_cast< QDBusObjectPath >(property("Menu")); }
Q_PROPERTY(QString OverlayIconName READ overlayIconName)
inline QString overlayIconName() const
{ return qvariant_cast< QString >(property("OverlayIconName")); }
Q_PROPERTY(IconPixmapList OverlayIconPixmap READ overlayIconPixmap)
inline IconPixmapList overlayIconPixmap() const
{ return qvariant_cast< IconPixmapList >(property("OverlayIconPixmap")); }
Q_PROPERTY(QString Status READ status)
inline QString status() const
{ return qvariant_cast< QString >(property("Status")); }
Q_PROPERTY(QString Title READ title)
inline QString title() const
{ return qvariant_cast< QString >(property("Title")); }
Q_PROPERTY(ToolTip ToolTip READ toolTip)
inline ToolTip toolTip() const
{ return qvariant_cast< ToolTip >(property("ToolTip")); }
Q_PROPERTY(int WindowId READ windowId)
inline int windowId() const
{ return qvariant_cast< int >(property("WindowId")); }
public Q_SLOTS: // METHODS
inline QDBusPendingReply<> Activate(int x, int y)
{
QList<QVariant> argumentList;
argumentList << QVariant::fromValue(x) << QVariant::fromValue(y);
return asyncCallWithArgumentList(QLatin1String("Activate"), argumentList);
}
inline QDBusPendingReply<> ContextMenu(int x, int y)
{
QList<QVariant> argumentList;
argumentList << QVariant::fromValue(x) << QVariant::fromValue(y);
return asyncCallWithArgumentList(QLatin1String("ContextMenu"), argumentList);
}
inline QDBusPendingReply<> Scroll(int delta, const QString &orientation)
{
QList<QVariant> argumentList;
argumentList << QVariant::fromValue(delta) << QVariant::fromValue(orientation);
return asyncCallWithArgumentList(QLatin1String("Scroll"), argumentList);
}
inline QDBusPendingReply<> SecondaryActivate(int x, int y)
{
QList<QVariant> argumentList;
argumentList << QVariant::fromValue(x) << QVariant::fromValue(y);
return asyncCallWithArgumentList(QLatin1String("SecondaryActivate"), argumentList);
}
Q_SIGNALS: // SIGNALS
void NewAttentionIcon();
void NewIcon();
void NewOverlayIcon();
void NewStatus(const QString &status);
void NewTitle();
void NewToolTip();
};
namespace org {
namespace kde {
typedef ::StatusNotifierItemInterface StatusNotifierItem;
}
}
#endif

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#include "statusnotifieritemsource.h"
#include <QApplication>
#include <QIcon>
#include <QDebug>
#include <QDBusMessage>
#include <QDBusPendingCall>
#include <QDBusPendingReply>
#include <QVariantMap>
#include <QImage>
#include <QMenu>
#include <QPixmap>
#include <dbusmenu-qt5/dbusmenuimporter.h>
class MenuImporter : public DBusMenuImporter
{
public:
using DBusMenuImporter::DBusMenuImporter;
protected:
virtual QIcon iconForName(const QString & name) override {
return QIcon::fromTheme(name);
}
};
StatusNotifierItemSource::StatusNotifierItemSource(const QString &id, QObject *parent)
: QObject(parent)
, m_id(id)
, m_refreshing(false)
, m_needsReRefreshing(false)
, m_menuImporter(nullptr)
{
int slash = id.indexOf('/');
if (slash == -1) {
qWarning() << "Invalid notifierItemId:" << id;
m_valid = false;
m_statusNotifierItemInterface = nullptr;
return;
}
QString service = id.left(slash);
QString path = id.mid(slash);
m_statusNotifierItemInterface = new org::kde::StatusNotifierItem(service, path,
QDBusConnection::sessionBus(), this);
m_refreshTimer.setSingleShot(true);
m_refreshTimer.setInterval(10);
connect(&m_refreshTimer, &QTimer::timeout, this, &StatusNotifierItemSource::performRefresh);
m_valid = !service.isEmpty() && m_statusNotifierItemInterface->isValid();
if (m_valid) {
connect(m_statusNotifierItemInterface, &StatusNotifierItemInterface::NewTitle, this, &StatusNotifierItemSource::refreshTitle);
connect(m_statusNotifierItemInterface, &StatusNotifierItemInterface::NewIcon, this, &StatusNotifierItemSource::refreshIcons);
connect(m_statusNotifierItemInterface, &StatusNotifierItemInterface::NewAttentionIcon, this, &StatusNotifierItemSource::refreshIcons);
connect(m_statusNotifierItemInterface, &StatusNotifierItemInterface::NewOverlayIcon, this, &StatusNotifierItemSource::refreshIcons);
connect(m_statusNotifierItemInterface, &StatusNotifierItemInterface::NewToolTip, this, &StatusNotifierItemSource::refreshToolTip);
refresh();
}
}
StatusNotifierItemSource::~StatusNotifierItemSource()
{
delete m_statusNotifierItemInterface;
}
void StatusNotifierItemSource::activate(int x, int y)
{
if (m_statusNotifierItemInterface && m_statusNotifierItemInterface->isValid()) {
m_statusNotifierItemInterface->Activate(x, y);
}
}
void StatusNotifierItemSource::secondaryActivate(int x, int y)
{
if (m_statusNotifierItemInterface && m_statusNotifierItemInterface->isValid()) {
m_statusNotifierItemInterface->call(QDBus::NoBlock, QStringLiteral("SecondaryActivate"), x, y);
}
}
void StatusNotifierItemSource::contextMenu(int x, int y)
{
if (m_menuImporter) {
m_menuImporter->updateMenu();
// Popup menu
if (m_menuImporter->menu()) {
m_menuImporter->menu()->popup(QPoint(x, y));
}
} else {
qWarning() << "Could not find DBusMenu interface, falling back to calling ContextMenu()";
if (m_statusNotifierItemInterface && m_statusNotifierItemInterface->isValid()) {
m_statusNotifierItemInterface->call(QDBus::NoBlock, QStringLiteral("ContextMenu"), x, y);
}
}
}
void StatusNotifierItemSource::refresh()
{
if (!m_refreshTimer.isActive()) {
m_refreshTimer.start();
}
}
void StatusNotifierItemSource::refreshTitle()
{
refresh();
}
void StatusNotifierItemSource::refreshToolTip()
{
refresh();
}
void StatusNotifierItemSource::refreshIcons()
{
refresh();
}
void StatusNotifierItemSource::performRefresh()
{
if (m_refreshing) {
m_needsReRefreshing = true;
return;
}
m_refreshing = true;
QDBusMessage message = QDBusMessage::createMethodCall(m_statusNotifierItemInterface->service(),
m_statusNotifierItemInterface->path(),
QStringLiteral("org.freedesktop.DBus.Properties"),
QStringLiteral("GetAll"));
message << m_statusNotifierItemInterface->interface();
QDBusPendingCall call = m_statusNotifierItemInterface->connection().asyncCall(message);
QDBusPendingCallWatcher *watcher = new QDBusPendingCallWatcher(call, this);
connect(watcher, &QDBusPendingCallWatcher::finished, this, &StatusNotifierItemSource::refreshCallback);
}
void StatusNotifierItemSource::refreshCallback(QDBusPendingCallWatcher *call)
{
m_refreshing = false;
if (m_needsReRefreshing) {
m_needsReRefreshing = false;
performRefresh();
call->deleteLater();
return;
}
QDBusPendingReply<QVariantMap> reply = *call;
if (reply.isError()) {
m_valid = false;
} else {
QVariantMap properties = reply.argumentAt<0>();
QString path = properties[QStringLiteral("IconThemePath")].toString();
m_title = properties[QStringLiteral("Title")].toString();
m_iconName = properties[QStringLiteral("IconName")].toString();
// ToolTip
ToolTip toolTip;
properties[QStringLiteral("ToolTip")].value<QDBusArgument>() >> toolTip;
m_tooltip = toolTip.title;
// Menu
QString menuObjectPath = properties[QStringLiteral("Menu")].value<QDBusObjectPath>().path();
if (!menuObjectPath.isEmpty()) {
if (menuObjectPath.startsWith(QLatin1String("/NO_DBUSMENU"))) {
qWarning() << "DBusMenu disabled for this application";
} else {
m_menuImporter = new MenuImporter(m_statusNotifierItemInterface->service(), menuObjectPath, this);
}
}
// Icon
IconPixmapList iconPixmaps;
properties[QStringLiteral("IconPixmap")].value<QDBusArgument>() >> iconPixmaps;
QImage image = IconPixmapListToImage(iconPixmaps);
if (!image.isNull()) {
QByteArray byteArray;
QBuffer buffer(&byteArray);
image.save(&buffer, "PNG");
m_iconBytes = byteArray.toBase64();
}
emit updated(this);
}
call->deleteLater();
}
QImage StatusNotifierItemSource::IconPixmapListToImage(const IconPixmapList &list) const
{
QIcon icon;
for (IconPixmap iconPixmap: list) {
if (!iconPixmap.bytes.isNull()) {
QImage image((uchar*) iconPixmap.bytes.data(), iconPixmap.width,
iconPixmap.height, QImage::Format_ARGB32);
const uchar *end = image.constBits() + image.sizeInBytes();
uchar *dest = reinterpret_cast<uchar*>(iconPixmap.bytes.data());
for (const uchar *src = image.constBits(); src < end; src += 4, dest += 4)
qToUnaligned(qToBigEndian<quint32>(qFromUnaligned<quint32>(src)), dest);
icon.addPixmap(QPixmap::fromImage(image));
}
}
return icon.pixmap(QSize(24, 24)).toImage();
}

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#ifndef STATUSNOTIFIERITEMSOURCE_H
#define STATUSNOTIFIERITEMSOURCE_H
#include <QObject>
#include <QIcon>
#include "statusnotifieriteminterface.h"
class MenuImporter;
class StatusNotifierItemSource : public QObject
{
Q_OBJECT
public:
explicit StatusNotifierItemSource(const QString &id, QObject *parent = nullptr);
~StatusNotifierItemSource();
QString id() const { return m_id; }
QString title() const { return m_title; }
QString tooltip() const { return m_tooltip; }
QString iconName() const { return m_iconName; }
QString iconBytes() const { return m_iconBytes; }
void activate(int x, int y);
void secondaryActivate(int x, int y);
void contextMenu(int x, int y);
MenuImporter *menuImporter() { return m_menuImporter; }
signals:
void updated(StatusNotifierItemSource *);
private slots:
void refresh();
void refreshTitle();
void refreshToolTip();
void refreshIcons();
void performRefresh();
void refreshCallback(QDBusPendingCallWatcher *);
QImage IconPixmapListToImage(const IconPixmapList &list) const;
private:
QString m_id;
QString m_title;
QString m_tooltip;
QString m_iconName;
QString m_iconBytes;
bool m_valid;
bool m_refreshing;
bool m_needsReRefreshing;
StatusNotifierItemInterface *m_statusNotifierItemInterface;
MenuImporter *m_menuImporter;
QTimer m_refreshTimer;
};
#endif // STATUSNOTIFIERITEMSOURCE_H

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#include "statusnotifiermodel.h"
#include <QFutureWatcher>
#include <QtConcurrent>
#include <QDBusConnectionInterface>
#include <QApplication>
#include <QPixmap>
#include <QIcon>
#include <QImage>
#include <QCursor>
StatusNotifierModel::StatusNotifierModel(QObject *parent)
: QAbstractListModel(parent)
, m_watcher(nullptr)
{
QFutureWatcher<StatusNotifierWatcher *> * futureWatcher = new QFutureWatcher<StatusNotifierWatcher *>;
connect(futureWatcher, &QFutureWatcher<StatusNotifierWatcher *>::finished, this, [this, futureWatcher] {
m_watcher = futureWatcher->future().result();
connect(m_watcher, &StatusNotifierWatcher::StatusNotifierItemRegistered,
this, &StatusNotifierModel::itemAdded);
connect(m_watcher, &StatusNotifierWatcher::StatusNotifierItemUnregistered,
this, &StatusNotifierModel::itemRemoved);
qDebug() << m_watcher->RegisteredStatusNotifierItems();
futureWatcher->deleteLater();
});
QFuture<StatusNotifierWatcher *> future = QtConcurrent::run([=] {
QString dbusName = QStringLiteral("org.kde.StatusNotifierHost-%1-%2").arg(QApplication::applicationPid()).arg(1);
if (QDBusConnectionInterface::ServiceNotRegistered == QDBusConnection::sessionBus().interface()->registerService(dbusName, QDBusConnectionInterface::DontQueueService))
qDebug() << "unable to register service for " << dbusName;
StatusNotifierWatcher * watcher = new StatusNotifierWatcher;
watcher->RegisterStatusNotifierHost(dbusName);
watcher->moveToThread(QApplication::instance()->thread());
return watcher;
});
futureWatcher->setFuture(future);
}
StatusNotifierModel::~StatusNotifierModel()
{
delete m_watcher;
}
int StatusNotifierModel::rowCount(const QModelIndex &parent) const
{
Q_UNUSED(parent)
return m_items.size();
}
QHash<int, QByteArray> StatusNotifierModel::roleNames() const
{
QHash<int, QByteArray> roles;
roles[IdRole] = "id";
roles[IconNameRole] = "iconName";
roles[IconBytesRole] = "iconBytes";
roles[TitleRole] = "title";
roles[ToolTipRole] = "toolTip";
return roles;
}
QVariant StatusNotifierModel::data(const QModelIndex &index, int role) const
{
if (!index.isValid())
return QVariant();
StatusNotifierItemSource *item = m_items.at(index.row());
switch (role) {
case IdRole:
return item->id();
case IconNameRole:
return item->iconName();
case IconBytesRole:
return item->iconBytes();
case TitleRole:
return item->title();
case ToolTipRole:
return item->tooltip();
}
return QVariant();
}
int StatusNotifierModel::indexOf(const QString &id)
{
for (StatusNotifierItemSource *item : m_items) {
if (item->id() == id)
return m_items.indexOf(item);
}
return -1;
}
StatusNotifierItemSource *StatusNotifierModel::findItemById(const QString &id)
{
int index = indexOf(id);
if (index == -1)
return nullptr;
return m_items.at(index);
}
void StatusNotifierModel::leftButtonClick(const QString &id)
{
StatusNotifierItemSource *item = findItemById(id);
if (item) {
QPoint p(QCursor::pos());
item->activate(p.x(), p.y());
}
}
void StatusNotifierModel::rightButtonClick(const QString &id)
{
StatusNotifierItemSource *item = findItemById(id);
if (item) {
QPoint p(QCursor::pos());
item->contextMenu(p.x(), p.y());
}
}
void StatusNotifierModel::itemAdded(QString serviceAndPath)
{
StatusNotifierItemSource *source = new StatusNotifierItemSource(serviceAndPath, this);
connect(source, &StatusNotifierItemSource::updated, this, &StatusNotifierModel::updated);
beginInsertRows(QModelIndex(), rowCount(), rowCount());
m_items.append(source);
endInsertRows();
}
void StatusNotifierModel::itemRemoved(const QString &serviceAndPath)
{
int index = indexOf(serviceAndPath);
if (index != -1) {
beginRemoveRows(QModelIndex(), index, index);
StatusNotifierItemSource *item = m_items.at(index);
m_items.removeAll(item);
endRemoveRows();
}
}
void StatusNotifierModel::updated(StatusNotifierItemSource *item)
{
if (!item)
return;
int idx = indexOf(item->id());
// update
if (idx != -1) {
dataChanged(index(idx, 0), index(idx, 0));
}
}

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#include "statusnotifierwatcher.h"
#include <QDebug>
#include <QDBusConnectionInterface>
StatusNotifierWatcher::StatusNotifierWatcher(QObject *parent) : QObject(parent)
{
qRegisterMetaType<IconPixmap>("IconPixmap");
qDBusRegisterMetaType<IconPixmap>();
qRegisterMetaType<IconPixmapList>("IconPixmapList");
qDBusRegisterMetaType<IconPixmapList>();
qRegisterMetaType<ToolTip>("ToolTip");
qDBusRegisterMetaType<ToolTip>();
QDBusConnection dbus = QDBusConnection::sessionBus();
switch (dbus.interface()->registerService(QStringLiteral("org.kde.StatusNotifierWatcher"), QDBusConnectionInterface::QueueService).value())
{
case QDBusConnectionInterface::ServiceNotRegistered:
qWarning() << "StatusNotifier: unable to register service for org.kde.StatusNotifierWatcher";
break;
case QDBusConnectionInterface::ServiceQueued:
qWarning() << "StatusNotifier: registration of service org.kde.StatusNotifierWatcher queued, we can become primary after existing one deregisters";
break;
case QDBusConnectionInterface::ServiceRegistered:
break;
}
dbus.registerObject(QStringLiteral("/StatusNotifierWatcher"), this, QDBusConnection::ExportScriptableContents);
// if (!dbus.registerObject(QStringLiteral("/StatusNotifierWatcher"), this, QDBusConnection::ExportScriptableContents))
// qDebug() << QDBusConnection::sessionBus().lastError().message();
mWatcher = new QDBusServiceWatcher(this);
mWatcher->setConnection(dbus);
mWatcher->setWatchMode(QDBusServiceWatcher::WatchForUnregistration);
connect(mWatcher, &QDBusServiceWatcher::serviceUnregistered, this, &StatusNotifierWatcher::serviceUnregistered);
}
StatusNotifierWatcher::~StatusNotifierWatcher()
{
QDBusConnection::sessionBus().unregisterService(QStringLiteral("org.kde.StatusNotifierWatcher"));
}
void StatusNotifierWatcher::RegisterStatusNotifierItem(const QString &serviceOrPath)
{
QString service = serviceOrPath;
QString path = QStringLiteral("/StatusNotifierItem");
// workaround for sni-qt
if (service.startsWith(QLatin1Char('/'))) {
path = service;
service = message().service();
}
QString notifierItemId = service + path;
if (QDBusConnection::sessionBus().interface()->isServiceRegistered(service).value()
&& !mServices.contains(notifierItemId)) {
mServices << notifierItemId;
mWatcher->addWatchedService(service);
emit StatusNotifierItemRegistered(notifierItemId);
}
}
void StatusNotifierWatcher::RegisterStatusNotifierHost(const QString &service)
{
if (!mHosts.contains(service))
{
mHosts.append(service);
mWatcher->addWatchedService(service);
}
}
void StatusNotifierWatcher::serviceUnregistered(const QString &service)
{
// qDebug() << "Service" << service << "unregistered";
mWatcher->removeWatchedService(service);
if (mHosts.contains(service))
{
mHosts.removeAll(service);
return;
}
QString match = service + QLatin1Char('/');
QStringList::Iterator it = mServices.begin();
while (it != mServices.end())
{
if (it->startsWith(match))
{
QString name = *it;
it = mServices.erase(it);
emit StatusNotifierItemUnregistered(name);
}
else
++it;
}
}

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#ifndef STATUSNOTIFIERWATCHER_H
#define STATUSNOTIFIERWATCHER_H
#include <QDBusConnection>
#include <QDBusContext>
#include <QDBusMessage>
#include <QDBusMetaType>
#include <QDBusServiceWatcher>
#include "dbustypes.h"
class StatusNotifierWatcher : public QObject, protected QDBusContext
{
Q_OBJECT
Q_CLASSINFO("D-Bus Interface", "org.kde.StatusNotifierWatcher")
Q_SCRIPTABLE Q_PROPERTY(bool IsStatusNotifierHostRegistered READ isStatusNotifierHostRegistered)
Q_SCRIPTABLE Q_PROPERTY(int ProtocolVersion READ protocolVersion)
Q_SCRIPTABLE Q_PROPERTY(QStringList RegisteredStatusNotifierItems READ RegisteredStatusNotifierItems)
public:
explicit StatusNotifierWatcher(QObject *parent = nullptr);
~StatusNotifierWatcher();
bool isStatusNotifierHostRegistered() { return mHosts.count() > 0; }
int protocolVersion() const { return 0; }
QStringList RegisteredStatusNotifierItems() const { return mServices; }
signals:
Q_SCRIPTABLE void StatusNotifierItemRegistered(const QString &service);
Q_SCRIPTABLE void StatusNotifierItemUnregistered(const QString &service);
Q_SCRIPTABLE void StatusNotifierHostRegistered();
public slots:
Q_SCRIPTABLE void RegisterStatusNotifierItem(const QString &serviceOrPath);
Q_SCRIPTABLE void RegisterStatusNotifierHost(const QString &service);
void serviceUnregistered(const QString &service);
private:
QStringList mServices;
QStringList mHosts;
QDBusServiceWatcher *mWatcher;
};
#endif // STATUSNOTIFIERWATCHER_H

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set(TRAY_SRCS
statusnotifieritemjob.cpp
statusnotifieritemsource.cpp
systemtraytypes.cpp
systemtraytypedefs.h
)
set(statusnotifierwatcher_xml org.kde.StatusNotifierWatcher.xml)
qt5_add_dbus_interface(SRCS ${statusnotifierwatcher_xml} statusnotifierwatcher_interface)
qt5_add_dbus_interface(SRCS org.freedesktop.DBus.Properties.xml dbusproperties)
set(statusnotifieritem_xml org.kde.StatusNotifierItem.xml)
set_source_files_properties(${statusnotifieritem_xml} PROPERTIES
NO_NAMESPACE false
INCLUDE "systemtraytypes.h"
CLASSNAME OrgKdeStatusNotifierItem
)
qt5_add_dbus_interface(SRCS ${statusnotifieritem_xml} statusnotifieritem_interface)

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<?xml version="1.0" ?>
<node>
<interface name="org.freedesktop.DBus.Properties">
<method name="Get">
<arg type="s" name="interface_name" direction="in"/>
<arg type="s" name="property_name" direction="in"/>
<arg type="v" name="value" direction="out"/>
</method>
<method name="GetAll">
<arg type="s" name="interface_name" direction="in"/>
<arg type="a{sv}" name="properties" direction="out"/>
<annotation name="org.qtproject.QtDBus.QtTypeName.Out0" value="QVariantMap"/>
</method>
<method name="Set">
<arg type="s" name="interface_name" direction="in"/>
<arg type="s" name="property_name" direction="in"/>
<arg type="v" name="value" direction="in"/>
</method>
<signal name="PropertiesChanged">
<arg type="s" name="interface_name"/>
<arg type="a{sv}" name="changed_properties"/>
<arg type="as" name="invalidated_properties"/>
<annotation name="org.qtproject.QtDBus.QtTypeName.Out1" value="QVariantMap"/>
</signal>
</interface>
</node>
<!-- vim:set sw=2 sts=2 et ft=xml: -->

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<!DOCTYPE node PUBLIC "-//freedesktop//DTD D-BUS Object Introspection 1.0//EN" "http://www.freedesktop.org/standards/dbus/1.0/introspect.dtd">
<node>
<interface name="org.kde.StatusNotifierItem">
<property name="Category" type="s" access="read"/>
<property name="Id" type="s" access="read"/>
<property name="Title" type="s" access="read"/>
<property name="Status" type="s" access="read"/>
<property name="WindowId" type="i" access="read"/>
<!-- An additional path to add to the theme search path to find the icons specified above. -->
<!-- <property name="IconThemePath" type="s" access="read"/> -->
<!-- <property name="Menu" type="o" access="read"/> -->
<property name="ItemIsMenu" type="b" access="read"/>
<!-- main icon -->
<!-- names are preferred over pixmaps -->
<!-- <property name="IconName" type="s" access="read"/> -->
<!--struct containing width, height and image data-->
<property name="IconPixmap" type="(iiay)" access="read">
<annotation name="org.qtproject.QtDBus.QtTypeName" value="KDbusImageVector"/>
</property>
<!-- <property name="OverlayIconName" type="s" access="read"/> -->
<!-- <property name="OverlayIconPixmap" type="(iiay)" access="read"> -->
<!-- <annotation name="org.qtproject.QtDBus.QtTypeName" value="KDbusImageVector"/> -->
<!-- </property> -->
<!-- Requesting attention icon -->
<!-- <property name="AttentionIconName" type="s" access="read"/> -->
<!--same definition as image-->
<!-- <property name="AttentionIconPixmap" type="(iiay)" access="read"> -->
<!-- <annotation name="org.qtproject.QtDBus.QtTypeName" value="KDbusImageVector"/> -->
<!-- </property> -->
<!-- <property name="AttentionMovieName" type="s" access="read"/> -->
<!-- tooltip data -->
<!--(iiay) is an image-->
<!-- <property name="ToolTip" type="(s(iiay)ss)" access="read"> -->
<!-- <annotation name="org.qtproject.QtDBus.QtTypeName" value="KDbusToolTipStruct"/> -->
<!-- </property> -->
<!-- interaction: the systemtray wants the application to do something -->
<method name="ContextMenu">
<!-- we're passing the coordinates of the icon, so the app knows where to put the popup window -->
<arg name="x" type="i" direction="in"/>
<arg name="y" type="i" direction="in"/>
</method>
<method name="Activate">
<arg name="x" type="i" direction="in"/>
<arg name="y" type="i" direction="in"/>
</method>
<method name="SecondaryActivate">
<arg name="x" type="i" direction="in"/>
<arg name="y" type="i" direction="in"/>
</method>
<method name="Scroll">
<arg name="delta" type="i" direction="in"/>
<arg name="orientation" type="s" direction="in"/>
</method>
<!-- Signals: the client wants to change something in the status-->
<signal name="NewTitle">
</signal>
<signal name="NewIcon">
</signal>
<signal name="NewAttentionIcon">
</signal>
<signal name="NewOverlayIcon">
</signal>
<signal name="NewToolTip">
</signal>
<signal name="NewStatus">
<arg name="status" type="s"/>
</signal>
</interface>
</node>

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<!DOCTYPE node PUBLIC "-//freedesktop//DTD D-BUS Object Introspection 1.0//EN" "http://www.freedesktop.org/standards/dbus/1.0/introspect.dtd">
<node>
<interface name="org.kde.StatusNotifierWatcher">
<!-- methods -->
<method name="RegisterStatusNotifierItem">
<arg name="service" type="s" direction="in"/>
</method>
<method name="RegisterStatusNotifierHost">
<arg name="service" type="s" direction="in"/>
</method>
<!-- properties -->
<property name="RegisteredStatusNotifierItems" type="as" access="read">
<annotation name="org.qtproject.QtDBus.QtTypeName.Out0" value="QStringList"/>
</property>
<property name="IsStatusNotifierHostRegistered" type="b" access="read"/>
<property name="ProtocolVersion" type="i" access="read"/>
<!-- signals -->
<signal name="StatusNotifierItemRegistered">
<arg type="s"/>
</signal>
<signal name="StatusNotifierItemUnregistered">
<arg type="s"/>
</signal>
<signal name="StatusNotifierHostRegistered">
</signal>
<signal name="StatusNotifierHostUnregistered">
</signal>
</interface>
</node>

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#include "statusnotifieritemjob.h"
StatusNotifierItemJob::StatusNotifierItemJob(StatusNotifierItemSource *source, QObject *parent)
: QObject(parent)
, m_source(source)
{
// Queue connection, so that all 'deleteLater' are performed before we use updated menu.
connect(source, SIGNAL(contextMenuReady(QMenu *)), this, SLOT(contextMenuReady(QMenu *)), Qt::QueuedConnection);
connect(source, &StatusNotifierItemSource::activateResult, this, &StatusNotifierItemJob::activateCallback);
}
void StatusNotifierItemJob::start()
{
}
void StatusNotifierItemJob::activateCallback(bool success)
{
}
void StatusNotifierItemJob::contextMenuReady(QMenu *menu)
{
}

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#ifndef STATUSNOTIFIERITEMJOB_H
#define STATUSNOTIFIERITEMJOB_H
#include <QThread>
#include <QMenu>
#include "statusnotifieritemsource.h"
class StatusNotifierItemJob : public QObject
{
Q_OBJECT
public:
explicit StatusNotifierItemJob(StatusNotifierItemSource *source, QObject *parent = nullptr);
protected:
void start();
private Q_SLOTS:
void activateCallback(bool success);
void contextMenuReady(QMenu *menu);
private:
StatusNotifierItemSource *m_source;
};
#endif // STATUSNOTIFIERITEMJOB_H

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#include "statusnotifieritemsource.h"
#include "systemtraytypes.h"
#include <QDebug>
#include <dbusmenuimporter.h>
#include <netinet/in.h>
class MenuImporter : public DBusMenuImporter
{
public:
using DBusMenuImporter::DBusMenuImporter;
protected:
QIcon iconForName(const QString & name) override {
return QIcon::fromTheme(name);
}
};
StatusNotifierItemSource::StatusNotifierItemSource(const QString &notifierItemId, QObject *parent)
: QObject(parent)
, m_menuImporter(nullptr)
, m_refreshing(false)
, m_needsReRefreshing(false)
, m_titleUpdate(true)
, m_iconUpdate(true)
, m_tooltipUpdate(true)
, m_statusUpdate(true)
, m_id(notifierItemId)
{
setObjectName(notifierItemId);
qDBusRegisterMetaType<KDbusImageStruct>();
qDBusRegisterMetaType<KDbusImageVector>();
qDBusRegisterMetaType<KDbusToolTipStruct>();
m_name = notifierItemId;
int slash = notifierItemId.indexOf('/');
if (slash == -1) {
qWarning() << "Invalid notifierItemId:" << notifierItemId;
m_valid = false;
m_statusNotifierItemInterface = nullptr;
return;
}
QString service = notifierItemId.left(slash);
QString path = notifierItemId.mid(slash);
m_statusNotifierItemInterface = new org::kde::StatusNotifierItem(service, path, QDBusConnection::sessionBus(), this);
m_refreshTimer.setSingleShot(true);
m_refreshTimer.setInterval(10);
connect(&m_refreshTimer, &QTimer::timeout, this, &StatusNotifierItemSource::performRefresh);
m_valid = !service.isEmpty() && m_statusNotifierItemInterface->isValid();
if (m_valid) {
connect(m_statusNotifierItemInterface, &OrgKdeStatusNotifierItem::NewTitle, this, &StatusNotifierItemSource::refreshTitle);
connect(m_statusNotifierItemInterface, &OrgKdeStatusNotifierItem::NewIcon, this, &StatusNotifierItemSource::refreshIcons);
connect(m_statusNotifierItemInterface, &OrgKdeStatusNotifierItem::NewAttentionIcon, this, &StatusNotifierItemSource::refreshIcons);
connect(m_statusNotifierItemInterface, &OrgKdeStatusNotifierItem::NewOverlayIcon, this, &StatusNotifierItemSource::refreshIcons);
connect(m_statusNotifierItemInterface, &OrgKdeStatusNotifierItem::NewToolTip, this, &StatusNotifierItemSource::refreshToolTip);
connect(m_statusNotifierItemInterface, &OrgKdeStatusNotifierItem::NewStatus, this, &StatusNotifierItemSource::syncStatus);
refresh();
}
}
StatusNotifierItemSource::~StatusNotifierItemSource()
{
delete m_statusNotifierItemInterface;
}
QString StatusNotifierItemSource::id() const
{
return m_id;
}
QString StatusNotifierItemSource::title() const
{
return m_title;
}
QString StatusNotifierItemSource::tooltip() const
{
return m_tooltip;
}
QString StatusNotifierItemSource::subtitle() const
{
return m_subTitle;
}
QString StatusNotifierItemSource::iconName() const
{
return m_iconName;
}
QIcon StatusNotifierItemSource::icon() const
{
return m_icon;
}
void StatusNotifierItemSource::activate(int x, int y)
{
if (m_statusNotifierItemInterface && m_statusNotifierItemInterface->isValid()) {
QDBusMessage message = QDBusMessage::createMethodCall(m_statusNotifierItemInterface->service(),
m_statusNotifierItemInterface->path(),
m_statusNotifierItemInterface->interface(),
QStringLiteral("Activate"));
message << x << y;
QDBusPendingCall call = m_statusNotifierItemInterface->connection().asyncCall(message);
QDBusPendingCallWatcher *watcher = new QDBusPendingCallWatcher(call, this);
connect(watcher, &QDBusPendingCallWatcher::finished, this, &StatusNotifierItemSource::activateCallback);
}
}
void StatusNotifierItemSource::secondaryActivate(int x, int y)
{
if (m_statusNotifierItemInterface && m_statusNotifierItemInterface->isValid()) {
m_statusNotifierItemInterface->call(QDBus::NoBlock, QStringLiteral("SecondaryActivate"), x, y);
}
}
void StatusNotifierItemSource::scroll(int delta, const QString &direction)
{
if (m_statusNotifierItemInterface && m_statusNotifierItemInterface->isValid()) {
m_statusNotifierItemInterface->call(QDBus::NoBlock, QStringLiteral("Scroll"), delta, direction);
}
}
void StatusNotifierItemSource::contextMenu(int x, int y)
{
if (m_menuImporter) {
m_menuImporter->updateMenu();
// Popup menu
if (m_menuImporter->menu()) {
m_menuImporter->menu()->popup(QPoint(x, y));
}
} else {
qWarning() << "Could not find DBusMenu interface, falling back to calling ContextMenu()";
if (m_statusNotifierItemInterface && m_statusNotifierItemInterface->isValid()) {
m_statusNotifierItemInterface->call(QDBus::NoBlock, QStringLiteral("ContextMenu"), x, y);
}
}
}
void StatusNotifierItemSource::contextMenuReady()
{
emit contextMenuReady(m_menuImporter->menu());
}
void StatusNotifierItemSource::refreshTitle()
{
m_titleUpdate = true;
refresh();
}
void StatusNotifierItemSource::refreshIcons()
{
m_iconUpdate = true;
refresh();
}
void StatusNotifierItemSource::refreshToolTip()
{
m_tooltipUpdate = true;
refresh();
}
void StatusNotifierItemSource::refresh()
{
if (!m_refreshTimer.isActive()) {
m_refreshTimer.start();
}
}
void StatusNotifierItemSource::performRefresh()
{
if (m_refreshing) {
m_needsReRefreshing = true;
return;
}
m_refreshing = true;
QDBusMessage message = QDBusMessage::createMethodCall(m_statusNotifierItemInterface->service(),
m_statusNotifierItemInterface->path(),
QStringLiteral("org.freedesktop.DBus.Properties"),
QStringLiteral("GetAll"));
message << m_statusNotifierItemInterface->interface();
QDBusPendingCall call = m_statusNotifierItemInterface->connection().asyncCall(message);
QDBusPendingCallWatcher *watcher = new QDBusPendingCallWatcher(call, this);
connect(watcher, &QDBusPendingCallWatcher::finished, this, &StatusNotifierItemSource::refreshCallback);
}
void StatusNotifierItemSource::syncStatus(QString)
{
}
void StatusNotifierItemSource::refreshCallback(QDBusPendingCallWatcher *call)
{
m_refreshing = false;
if (m_needsReRefreshing) {
m_needsReRefreshing = false;
performRefresh();
call->deleteLater();
return;
}
QDBusPendingReply<QVariantMap> reply = *call;
if (reply.isError()) {
m_valid = false;
} else {
QVariantMap properties = reply.argumentAt<0>();
QString path = properties[QStringLiteral("IconThemePath")].toString();
m_title = properties[QStringLiteral("Title")].toString();
m_iconName = properties[QStringLiteral("IconName")].toString();
// ToolTip
KDbusToolTipStruct toolTip;
properties[QStringLiteral("ToolTip")].value<QDBusArgument>() >> toolTip;
m_tooltip = toolTip.title;
// Icon
KDbusImageVector image;
properties[QStringLiteral("IconPixmap")].value<QDBusArgument>() >> image;
if (!image.isEmpty()) {
m_icon = imageVectorToPixmap(image);
}
// QString newTitle;
// QString newIconName;
// QString newToolTip;
// QString overlayIconName = properties[QStringLiteral("OverlayIconName")].toString();
// QString iconName = properties[QStringLiteral("IconName")].toString();
// bool changed = false;
// newTitle = properties[QStringLiteral("Title")].toString();
// if (!overlayIconName.isEmpty())
// newIconName = iconName;
// if (!iconName.isEmpty())
// newIconName = iconName;
// KDbusToolTipStruct toolTip;
// properties[QStringLiteral("ToolTip")].value<QDBusArgument>() >> toolTip;
// // newToolTip = !toolTip.title.isEmpty() ? toolTip.title : toolTip.subTitle;
// if (newTitle != m_title) {
// m_title = newTitle;
// changed = true;
// }
// if (newIconName != m_iconName) {
// m_iconName = iconName;
// changed = true;
// }
// if (newToolTip != m_tooltip) {
// m_tooltip = newToolTip;
// changed = true;
// }
// // Icon
// KDbusImageVector image;
// properties[QStringLiteral("AttentionIconPixmap")].value<QDBusArgument>() >> image;
// if (!image.isEmpty()) {
// m_icon = imageVectorToPixmap(image);
// changed = true;
// }
// properties[QStringLiteral("IconPixmap")].value<QDBusArgument>() >> image;
// if (!image.isEmpty()) {
// m_icon = imageVectorToPixmap(image);
// changed = true;
// }
// Menu
if (!m_menuImporter) {
QString menuObjectPath = properties[QStringLiteral("Menu")].value<QDBusObjectPath>().path();
if (!menuObjectPath.isEmpty()) {
if (menuObjectPath.startsWith(QLatin1String("/NO_DBUSMENU"))) {
// This is a hack to make it possible to disable DBusMenu in an
// application. The string "/NO_DBUSMENU" must be the same as in
// KStatusNotifierItem::setContextMenu().
qWarning() << "DBusMenu disabled for this application";
} else {
m_menuImporter = new MenuImporter(m_statusNotifierItemInterface->service(),
menuObjectPath, this);
}
}
}
// qDebug() << newTitle << newIconName << newToolTip << image.isEmpty();
emit updated(this);
}
call->deleteLater();
}
void StatusNotifierItemSource::activateCallback(QDBusPendingCallWatcher *call)
{
QDBusPendingReply<void> reply = *call;
emit activateResult(!reply.isError());
call->deleteLater();
}
QPixmap StatusNotifierItemSource::KDbusImageStructToPixmap(const KDbusImageStruct &image) const
{
// swap from network byte order if we are little endian
if (QSysInfo::ByteOrder == QSysInfo::LittleEndian) {
uint *uintBuf = (uint *)image.data.data();
for (uint i = 0; i < image.data.size() / sizeof(uint); ++i) {
*uintBuf = ntohl(*uintBuf);
++uintBuf;
}
}
if (image.width == 0 || image.height == 0) {
return QPixmap();
}
// avoid a deep copy of the image data
// we need to keep a reference to the image.data alive for the lifespan of the image, even if the image is copied
// we create a new QByteArray with a shallow copy of the original data on the heap, then delete this in the QImage cleanup
auto dataRef = new QByteArray(image.data);
QImage iconImage(
reinterpret_cast<const uchar *>(dataRef->data()),
image.width,
image.height,
QImage::Format_ARGB32,
[](void *ptr) {
delete static_cast<QByteArray *>(ptr);
},
dataRef);
return QPixmap::fromImage(iconImage);
}
QIcon StatusNotifierItemSource::imageVectorToPixmap(const KDbusImageVector &vector) const
{
QIcon icon;
for (int i = 0; i < vector.size(); ++i) {
icon.addPixmap(KDbusImageStructToPixmap(vector[i]));
}
return icon;
}

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#ifndef STATUSNOTIFIERITEMSOURCE_H
#define STATUSNOTIFIERITEMSOURCE_H
#include <QObject>
#include <QMenu>
#include <QDBusPendingCallWatcher>
#include "statusnotifieritem_interface.h"
class DBusMenuImporter;
class StatusNotifierItemSource : public QObject
{
Q_OBJECT
public:
explicit StatusNotifierItemSource(const QString &service, QObject *parent = nullptr);
~StatusNotifierItemSource();
QString id() const;
QString title() const;
QString tooltip() const;
QString subtitle() const;
QString iconName() const;
QIcon icon() const;
void activate(int x, int y);
void secondaryActivate(int x, int y);
void scroll(int delta, const QString &direction);
void contextMenu(int x, int y);
signals:
void contextMenuReady(QMenu *menu);
void activateResult(bool success);
void updated(StatusNotifierItemSource *);
private slots:
void contextMenuReady();
void refreshTitle();
void refreshIcons();
void refreshToolTip();
void refresh();
void performRefresh();
void syncStatus(QString);
void refreshCallback(QDBusPendingCallWatcher *);
void activateCallback(QDBusPendingCallWatcher *);
private:
QPixmap KDbusImageStructToPixmap(const KDbusImageStruct &image) const;
QIcon imageVectorToPixmap(const KDbusImageVector &vector) const;
private:
bool m_valid;
QString m_name;
QTimer m_refreshTimer;
DBusMenuImporter *m_menuImporter;
org::kde::StatusNotifierItem *m_statusNotifierItemInterface;
bool m_refreshing : 1;
bool m_needsReRefreshing : 1;
bool m_titleUpdate : 1;
bool m_iconUpdate : 1;
bool m_tooltipUpdate : 1;
bool m_statusUpdate : 1;
QString m_id;
QString m_title;
QString m_tooltip;
QString m_subTitle;
QString m_iconName;
QIcon m_icon;
};
#endif // STATUSNOTIFIERITEMSOURCE_H

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#include "statusnotifierwatcher.h"
#include "statusnotifieritem_interface.h"
#include "statusnotifierwatcheradaptor.h"
#include <QDBusConnection>
#include <QDBusServiceWatcher>
#include <QDebug>
StatusNotifierWatcher::StatusNotifierWatcher(QObject *parent)
: QObject(parent)
{
new StatusNotifierWatcherAdaptor(this);
QDBusConnection dbus = QDBusConnection::sessionBus();
dbus.registerObject(QStringLiteral("/StatusNotifierWatcher"), this);
dbus.registerService(QStringLiteral("org.kde.StatusNotifierWatcher"));
m_serviceWatcher = new QDBusServiceWatcher(this);
m_serviceWatcher->setConnection(dbus);
m_serviceWatcher->setWatchMode(QDBusServiceWatcher::WatchForUnregistration);
connect(m_serviceWatcher, &QDBusServiceWatcher::serviceUnregistered, this, &StatusNotifierWatcher::serviceUnregistered);
}
StatusNotifierWatcher::~StatusNotifierWatcher()
{
QDBusConnection dbus = QDBusConnection::sessionBus();
dbus.unregisterService(QStringLiteral("org.kde.StatusNotifierWatcher"));
}
QStringList StatusNotifierWatcher::RegisteredStatusNotifierItems() const
{
return m_registeredServices;
}
bool StatusNotifierWatcher::IsStatusNotifierHostRegistered() const
{
return !m_statusNotifierHostServices.isEmpty();
}
void StatusNotifierWatcher::RegisterStatusNotifierItem(const QString &serviceOrPath)
{
QString service;
QString path;
if (serviceOrPath.startsWith(QLatin1Char('/'))) {
service = message().service();
path = serviceOrPath;
} else {
service = serviceOrPath;
path = QStringLiteral("/StatusNotifierItem");
}
QString notifierItemId = service + path;
if (m_registeredServices.contains(notifierItemId)) {
return;
}
m_serviceWatcher->addWatchedService(service);
if (QDBusConnection::sessionBus().interface()->isServiceRegistered(service).value()) {
// check if the service has registered a SystemTray object
org::kde::StatusNotifierItem trayclient(service, path, QDBusConnection::sessionBus());
if (trayclient.isValid()) {
qDebug() << "Registering" << notifierItemId << "to system tray";
m_registeredServices.append(notifierItemId);
emit StatusNotifierItemRegistered(notifierItemId);
} else {
m_serviceWatcher->removeWatchedService(service);
}
} else {
m_serviceWatcher->removeWatchedService(service);
}
}
void StatusNotifierWatcher::RegisterStatusNotifierHost(const QString &service)
{
if (service.contains(QLatin1String("org.kde.StatusNotifierHost-")) && QDBusConnection::sessionBus().interface()->isServiceRegistered(service).value()
&& !m_statusNotifierHostServices.contains(service)) {
qDebug() << "Registering" << service << "as system tray";
m_statusNotifierHostServices.insert(service);
m_serviceWatcher->addWatchedService(service);
emit StatusNotifierHostRegistered();
}
}
void StatusNotifierWatcher::serviceUnregistered(const QString &name)
{
qDebug() << "Service " << name << "unregistered";
m_serviceWatcher->removeWatchedService(name);
QString match = name + QLatin1Char('/');
QStringList::Iterator it = m_registeredServices.begin();
while (it != m_registeredServices.end()) {
if (it->startsWith(match)) {
QString name = *it;
it = m_registeredServices.erase(it);
emit StatusNotifierItemUnregistered(name);
} else {
++it;
}
}
if (m_statusNotifierHostServices.contains(name)) {
m_statusNotifierHostServices.remove(name);
emit StatusNotifierHostUnregistered();
}
}

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#ifndef STATUSNOTIFIERWATCHER_H
#define STATUSNOTIFIERWATCHER_H
#include <QObject>
#include <QDBusContext>
#include <QStringList>
#include <QSet>
class QDBusServiceWatcher;
class StatusNotifierWatcher : public QObject, protected QDBusContext
{
Q_OBJECT
Q_SCRIPTABLE Q_PROPERTY(bool IsStatusNotifierHostRegistered READ IsStatusNotifierHostRegistered)
Q_SCRIPTABLE Q_PROPERTY(int ProtocolVersion READ protocolVersion)
Q_SCRIPTABLE Q_PROPERTY(QStringList RegisteredStatusNotifierItems READ RegisteredStatusNotifierItems)
public:
explicit StatusNotifierWatcher(QObject *parent = nullptr);
~StatusNotifierWatcher();
QStringList RegisteredStatusNotifierItems() const;
bool IsStatusNotifierHostRegistered() const;
int protocolVersion() const { return 0; }
public slots:
void RegisterStatusNotifierItem(const QString &service);
void RegisterStatusNotifierHost(const QString &service);
protected Q_SLOTS:
void serviceUnregistered(const QString &name);
Q_SIGNALS:
void StatusNotifierItemRegistered(const QString &service);
// TODO: decide if this makes sense, the systray itself could notice the vanishing of items, but looks complete putting it here
void StatusNotifierItemUnregistered(const QString &service);
void StatusNotifierHostRegistered();
void StatusNotifierHostUnregistered();
private:
QDBusServiceWatcher *m_serviceWatcher = nullptr;
QStringList m_registeredServices;
QSet<QString> m_statusNotifierHostServices;
};
#endif // STATUSNOTIFIERWATCHER_H

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#include "systemtraymodel.h"
#include <QApplication>
#include <QDebug>
SystemTrayModel::SystemTrayModel(QObject *parent)
: QAbstractListModel(parent)
{
m_hostName = "org.kde.StatusNotifierHost-" + QString::number(QCoreApplication::applicationPid());
QDBusConnection::sessionBus().interface()->registerService(m_hostName, QDBusConnectionInterface::DontQueueService);
m_watcher = new StatusNotifierWatcher;
m_watcher->RegisterStatusNotifierHost(m_hostName);
m_watcher->moveToThread(QApplication::instance()->thread());
connect(m_watcher, &StatusNotifierWatcher::StatusNotifierItemRegistered, this, &SystemTrayModel::onItemAdded);
connect(m_watcher, &StatusNotifierWatcher::StatusNotifierItemUnregistered, this, &SystemTrayModel::onItemRemoved);
}
SystemTrayModel::~SystemTrayModel()
{
QDBusConnection::sessionBus().unregisterService(m_hostName);
delete m_watcher;
}
int SystemTrayModel::rowCount(const QModelIndex &parent) const
{
Q_UNUSED(parent)
return m_items.size();
}
QHash<int, QByteArray> SystemTrayModel::roleNames() const
{
QHash<int, QByteArray> roles;
roles[IdRole] = "id";
roles[IconNameRole] = "iconName";
roles[IconRole] = "icon";
roles[TitleRole] = "title";
roles[ToolTipRole] = "toolTip";
return roles;
}
QVariant SystemTrayModel::data(const QModelIndex &index, int role) const
{
if (!index.isValid())
return QVariant();
StatusNotifierItemSource *item = m_items.at(index.row());
switch (role) {
case IdRole:
return item->id();
case IconNameRole:
return item->iconName();
case IconRole: {
if (!item->icon().isNull())
return item->icon();
else
return QVariant();
}
case TitleRole:
return item->title();
case ToolTipRole:
return item->tooltip();
}
return QVariant();
}
int SystemTrayModel::indexOf(const QString &id)
{
for (StatusNotifierItemSource *item : m_items) {
if (item->id() == id)
return m_items.indexOf(item);
}
return -1;
}
StatusNotifierItemSource *SystemTrayModel::findItemById(const QString &id)
{
int index = indexOf(id);
if (index == -1)
return nullptr;
return m_items.at(index);
}
void SystemTrayModel::leftButtonClick(const QString &id)
{
StatusNotifierItemSource *item = findItemById(id);
if (item) {
QPoint p(QCursor::pos());
item->activate(p.x(), p.y());
}
}
void SystemTrayModel::rightButtonClick(const QString &id)
{
StatusNotifierItemSource *item = findItemById(id);
if (item) {
QPoint p(QCursor::pos());
item->contextMenu(p.x(), p.y());
}
}
void SystemTrayModel::onItemAdded(const QString &service)
{
StatusNotifierItemSource *source = new StatusNotifierItemSource(service, this);
connect(source, &StatusNotifierItemSource::updated, this, &SystemTrayModel::updated);
beginInsertRows(QModelIndex(), rowCount(), rowCount());
m_items.append(source);
endInsertRows();
}
void SystemTrayModel::onItemRemoved(const QString &service)
{
int index = indexOf(service);
if (index != -1) {
beginRemoveRows(QModelIndex(), index, index);
StatusNotifierItemSource *item = m_items.at(index);
m_items.removeAll(item);
endRemoveRows();
}
}
void SystemTrayModel::updated(StatusNotifierItemSource *item)
{
if (!item)
return;
int idx = indexOf(item->id());
// update
if (idx != -1) {
dataChanged(index(idx, 0), index(idx, 0));
}
}

View file

@ -1,17 +1,12 @@
#ifndef STATUSNOTIFIERMODEL_H
#define STATUSNOTIFIERMODEL_H
#ifndef SYSTEMTRAYMODEL_H
#define SYSTEMTRAYMODEL_H
#include <QAbstractListModel>
#include <QIcon>
#include <QMenu>
#include <dbusmenu-qt5/dbusmenuimporter.h>
#include "statusnotifieritemsource.h"
#include "statusnotifierwatcher.h"
#include "sniasync.h"
#include "statusnotifieritemsource.h"
class StatusNotifierModel : public QAbstractListModel
class SystemTrayModel : public QAbstractListModel
{
Q_OBJECT
@ -19,16 +14,14 @@ public:
enum Roles {
IdRole = Qt::UserRole + 1,
IconNameRole,
IconBytesRole,
IconRole,
TitleRole,
ToolTipRole
};
explicit StatusNotifierModel(QObject *parent = nullptr);
~StatusNotifierModel();
explicit SystemTrayModel(QObject *parent = nullptr);
~SystemTrayModel();
// Basic functionality:
int rowCount(const QModelIndex &parent = QModelIndex()) const override;
QHash<int, QByteArray> roleNames() const override;
@ -40,14 +33,15 @@ public:
Q_INVOKABLE void leftButtonClick(const QString &id);
Q_INVOKABLE void rightButtonClick(const QString &id);
public slots:
void itemAdded(QString serviceAndPath);
void itemRemoved(const QString &serviceAndPath);
private slots:
void onItemAdded(const QString &service);
void onItemRemoved(const QString &service);
void updated(StatusNotifierItemSource *item);
private:
StatusNotifierWatcher *m_watcher;
QList<StatusNotifierItemSource *> m_items;
QString m_hostName;
};
#endif // STATUSNOTIFIERMODEL_H
#endif // SYSTEMTRAYMODEL_H

View file

@ -0,0 +1,48 @@
/***************************************************************************
* *
* Copyright (C) 2009 Marco Martin <notmart@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, write to the *
* Free Software Foundation, Inc., *
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA . *
***************************************************************************/
#ifndef SYSTEMTRAYTYPEDEFS_H
#define SYSTEMTRAYTYPEDEFS_H
#include <QByteArray>
#include <QMetaType>
#include <QString>
#include <QVector>
struct KDbusImageStruct {
int width;
int height;
QByteArray data;
};
typedef QVector<KDbusImageStruct> KDbusImageVector;
struct KDbusToolTipStruct {
QString icon;
KDbusImageVector image;
QString title;
QString subTitle;
};
Q_DECLARE_METATYPE(KDbusImageStruct)
Q_DECLARE_METATYPE(KDbusImageVector)
Q_DECLARE_METATYPE(KDbusToolTipStruct)
#endif

View file

@ -0,0 +1,128 @@
/***************************************************************************
* *
* Copyright (C) 2009 Marco Martin <notmart@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, write to the *
* Free Software Foundation, Inc., *
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA . *
***************************************************************************/
#include <QDebug>
#include "systemtraytypes.h"
// Marshall the ImageStruct data into a D-BUS argument
const QDBusArgument &operator<<(QDBusArgument &argument, const KDbusImageStruct &icon)
{
argument.beginStructure();
argument << icon.width;
argument << icon.height;
argument << icon.data;
argument.endStructure();
return argument;
}
// Retrieve the ImageStruct data from the D-BUS argument
const QDBusArgument &operator>>(const QDBusArgument &argument, KDbusImageStruct &icon)
{
qint32 width = 0;
qint32 height = 0;
QByteArray data;
if (argument.currentType() == QDBusArgument::StructureType) {
argument.beginStructure();
// qCDebug(DATAENGINE_SNI)() << "begun structure";
argument >> width;
// qCDebug(DATAENGINE_SNI)() << width;
argument >> height;
// qCDebug(DATAENGINE_SNI)() << height;
argument >> data;
// qCDebug(DATAENGINE_SNI)() << data.size();
argument.endStructure();
}
icon.width = width;
icon.height = height;
icon.data = data;
return argument;
}
// Marshall the ImageVector data into a D-BUS argument
const QDBusArgument &operator<<(QDBusArgument &argument, const KDbusImageVector &iconVector)
{
argument.beginArray(qMetaTypeId<KDbusImageStruct>());
for (int i = 0; i < iconVector.size(); ++i) {
argument << iconVector[i];
}
argument.endArray();
return argument;
}
// Retrieve the ImageVector data from the D-BUS argument
const QDBusArgument &operator>>(const QDBusArgument &argument, KDbusImageVector &iconVector)
{
iconVector.clear();
if (argument.currentType() == QDBusArgument::ArrayType) {
argument.beginArray();
while (!argument.atEnd()) {
KDbusImageStruct element;
argument >> element;
iconVector.append(element);
}
argument.endArray();
}
return argument;
}
// Marshall the ToolTipStruct data into a D-BUS argument
const QDBusArgument &operator<<(QDBusArgument &argument, const KDbusToolTipStruct &toolTip)
{
argument.beginStructure();
argument << toolTip.icon;
argument << toolTip.image;
argument << toolTip.title;
argument << toolTip.subTitle;
argument.endStructure();
return argument;
}
// Retrieve the ToolTipStruct data from the D-BUS argument
const QDBusArgument &operator>>(const QDBusArgument &argument, KDbusToolTipStruct &toolTip)
{
QString icon;
KDbusImageVector image;
QString title;
QString subTitle;
if (argument.currentType() == QDBusArgument::StructureType) {
argument.beginStructure();
argument >> icon;
argument >> image;
argument >> title;
argument >> subTitle;
argument.endStructure();
}
toolTip.icon = icon;
toolTip.image = image;
toolTip.title = title;
toolTip.subTitle = subTitle;
return argument;
}

View file

@ -0,0 +1,37 @@
/***************************************************************************
* *
* Copyright (C) 2009 Marco Martin <notmart@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, write to the *
* Free Software Foundation, Inc., *
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA . *
***************************************************************************/
#ifndef SYSTEMTRAYTYPES_H
#define SYSTEMTRAYTYPES_H
#include <QDBusArgument>
#include "systemtraytypedefs.h"
const QDBusArgument &operator<<(QDBusArgument &argument, const KDbusImageStruct &icon);
const QDBusArgument &operator>>(const QDBusArgument &argument, KDbusImageStruct &icon);
const QDBusArgument &operator<<(QDBusArgument &argument, const KDbusImageVector &iconVector);
const QDBusArgument &operator>>(const QDBusArgument &argument, KDbusImageVector &iconVector);
const QDBusArgument &operator<<(QDBusArgument &argument, const KDbusToolTipStruct &toolTip);
const QDBusArgument &operator>>(const QDBusArgument &argument, KDbusToolTipStruct &toolTip);
#endif

View file

@ -1,16 +1,62 @@
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<metadata>
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xmlns:cc="http://creativecommons.org/ns#"
xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
xmlns:svg="http://www.w3.org/2000/svg"
xmlns="http://www.w3.org/2000/svg"
xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
width="16"
height="16"
version="1.1"
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sodipodi:docname="bluetooth-symbolic.svg"
inkscape:version="1.0.1 (3bc2e813f5, 2020-09-07)">
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pagecolor="#ffffff"
bordercolor="#666666"
borderopacity="1"
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guidetolerance="10"
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<dc:type rdf:resource="http://purl.org/dc/dcmitype/StillImage"/>
<dc:title/>
<dc:type
rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
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<defs>
<style id="current-color-scheme" type="text/css">.ColorScheme-Text { color:#363636; } .ColorScheme-Highlight { color:#5294e2; }</style>
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