kdeconnect-kde/indicator/indicatorhelper_mac.cpp
Ryan Adolf 531418c7d2 Change tray icon so it is the right color on MacOS
## Summary

On MacOS the system tray icon is off-color because it uses the gray-colored `kdeconnectindicatordark` icon which does not match the rest of MacOS.

![image](/uploads/430933399d9570dc1c59807e4715e87b/image.png)

BUG: 430226

I've used two patches to fix this:
1. Always use the status `KStatusNotifierItem::Passive` on MacOS. `KStatusNotifierItem` will only mark the icon as a mask (which is needed to allow it to dynamically switch between light and dark theme) [if the status is passive](cff7c337ab/src/kstatusnotifieritem.cpp (L1079-1081)).
2. The above should theoretically be enough to fix the issue and I swear at one point it was all that was needed. However, to fix this issue in my dev environment I also needed to pass in a `QIcon` with `setIsMask(true)` instead of setting the icon by its name. And I also use the `kdeconnectindicator` instead of `kdeconnectindicatordark` icon.

## Test Plan

The icon now renders in the correct color, regardless of whether devices are connected:

![image](/uploads/5010a07cbb5f23a286ece641c6b3879c/image.png) ![image](/uploads/2ae5d3d8aa633ebafb260febe313057c/image.png)

## Future work

Once I've verified this PR is working in the right direction, I want to look into making the icon gray (and hopefully a much easier-to-see gray) when no devices are connected!

For example, WireGuard, when not connected, looks like this:

![image](/uploads/43c2ef6bc7261431e878c9c1c05174f9/image.png) ![image](/uploads/f7587190648606df77ad3e3dde84098f/image.png)

P.S. I've been testing off the v21.12.2 tag since the master branch doesn't compile for me, so I haven't tested this change on the latest dev commit. But there should be no conflicts.
2022-03-02 12:06:36 +00:00

138 lines
4.6 KiB
C++

/*
* SPDX-FileCopyrightText: 2019 Weixuan XIAO <veyx.shaw@gmail.com>
*
* SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only OR LicenseRef-KDE-Accepted-GPL
*/
#include <QApplication>
#include <QFile>
#include <QIcon>
#include <QMessageBox>
#include <QStandardPaths>
#include <QThread>
#include <QDebug>
#include <KLocalizedString>
#include <dbushelper.h>
#include "indicatorhelper.h"
#include "serviceregister_mac.h"
IndicatorHelper::IndicatorHelper()
{
registerServices();
QIcon kdeconnectIcon = QIcon::fromTheme(QStringLiteral("kdeconnect"));
QPixmap splashPixmap(kdeconnectIcon.pixmap(256, 256));
m_splashScreen = new QSplashScreen(splashPixmap);
m_splashScreen->showMessage(i18n("Launching") + QStringLiteral("\n"), Qt::AlignHCenter | Qt::AlignBottom, Qt::white);
m_splashScreen->show();
}
IndicatorHelper::~IndicatorHelper()
{
if (m_splashScreen != nullptr) {
delete m_splashScreen;
m_splashScreen = nullptr;
}
}
void IndicatorHelper::preInit() {}
void IndicatorHelper::postInit()
{
m_splashScreen->finish(nullptr);
}
void IndicatorHelper::iconPathHook()
{
const QString iconPath = QStandardPaths::locate(QStandardPaths::AppDataLocation, QStringLiteral("kdeconnect-icons"), QStandardPaths::LocateDirectory);
if (!iconPath.isNull()) {
QStringList themeSearchPaths = QIcon::themeSearchPaths();
themeSearchPaths << iconPath;
QIcon::setThemeSearchPaths(themeSearchPaths);
}
}
int IndicatorHelper::daemonHook(QProcess &kdeconnectd)
{
#ifdef USE_PRIVATE_DBUS
// Unset launchctl env, avoid block
DBusHelper::macosUnsetLaunchctlEnv();
#endif
// Start kdeconnectd
m_splashScreen->showMessage(i18n("Launching daemon") + QStringLiteral("\n"), Qt::AlignHCenter | Qt::AlignBottom, Qt::white);
if (QFile::exists(QCoreApplication::applicationDirPath() + QStringLiteral("/kdeconnectd"))) {
kdeconnectd.startDetached(QCoreApplication::applicationDirPath() + QStringLiteral("/kdeconnectd"));
} else if (QFile::exists(QString::fromLatin1(qgetenv("craftRoot")) + QStringLiteral("/../lib/libexec/kdeconnectd"))) {
kdeconnectd.startDetached(QString::fromLatin1(qgetenv("craftRoot")) + QStringLiteral("/../lib/libexec/kdeconnectd"));
} else {
QMessageBox::critical(nullptr, i18n("KDE Connect"),
i18n("Cannot find kdeconnectd"),
QMessageBox::Abort,
QMessageBox::Abort);
return -1;
}
// Wait for dbus daemon env
QProcess getLaunchdDBusEnv;
m_splashScreen->showMessage(i18n("Waiting D-Bus") + QStringLiteral("\n"), Qt::AlignHCenter | Qt::AlignBottom, Qt::white);
int retry = 0;
do {
getLaunchdDBusEnv.setProgram(QStringLiteral("launchctl"));
getLaunchdDBusEnv.setArguments({
QStringLiteral("getenv"),
QStringLiteral(KDECONNECT_SESSION_DBUS_LAUNCHD_ENV)
});
getLaunchdDBusEnv.start();
getLaunchdDBusEnv.waitForFinished();
QString launchdDBusEnv = QString::fromLocal8Bit(getLaunchdDBusEnv.readAllStandardOutput());
if (launchdDBusEnv.length() > 0) {
break;
} else if (retry >= 10) {
// Show a warning and exit
qCritical() << "Fail to get launchctl" << KDECONNECT_SESSION_DBUS_LAUNCHD_ENV << "env";
QMessageBox::critical(nullptr, i18n("KDE Connect"),
i18n("Cannot connect to DBus\n"
"KDE Connect will quit"),
QMessageBox::Abort,
QMessageBox::Abort);
return -2;
} else {
QThread::sleep(3); // Retry after 3s
retry++;
}
} while(true);
m_splashScreen->showMessage(i18n("Loading modules") + QStringLiteral("\n"), Qt::AlignHCenter | Qt::AlignBottom, Qt::white);
return 0;
}
#ifdef QSYSTRAY
void IndicatorHelper::systrayIconHook(QSystemTrayIcon &systray)
{
Q_UNUSED(systray);
}
#else
void IndicatorHelper::systrayIconHook(KStatusNotifierItem &systray)
{
const QString iconPath = QStandardPaths::locate(QStandardPaths::AppDataLocation, QStringLiteral("kdeconnect-icons"), QStandardPaths::LocateDirectory);
if (!iconPath.isNull()) {
auto icon = QIcon::fromTheme(QStringLiteral("kdeconnectindicator"));
icon.setIsMask(true); // Make icon adapt to menu bar color
systray.setIconByPixmap(icon);
} else {
// We are in macOS dev env, just continue
qWarning() << "Fail to find indicator icon, continue anyway";
}
}
#endif