traycontroller.cpp

#include "traycontroller.h"

#include "mainwindow.h"

#include <QAction>
#include <QCoreApplication>
#include <QIcon>
#include <QMenu>
#include <QSystemTrayIcon>

namespace {
QIcon trayIcon()
{
    QIcon icon;
    icon.addFile(QStringLiteral(":/resources/icons/sniptext-tray.png"));
    icon.addFile(QStringLiteral(":/resources/icons/sniptext-tray@2x.png"));

#ifdef Q_OS_MACOS
    // Treat the monochrome artwork as a template so macOS supplies the correct
    // foreground color for light, dark, and highlighted menu-bar appearances.
    icon.setIsMask(true);
#endif

    return icon;
}
}

TrayController::TrayController(MainWindow *mainWindow, QObject *parent)
    : QObject(parent)
    , m_mainWindow(mainWindow)
    , m_menu(new QMenu(mainWindow))
    , m_trayIcon(new QSystemTrayIcon(this))
{
    auto *captureAction = m_menu->addAction(tr("Capture Text"));
    connect(captureAction, &QAction::triggered,
            m_mainWindow, &MainWindow::startCapture,
            Qt::QueuedConnection);

    auto *settingsAction = m_menu->addAction(tr("Settings…"));
    settingsAction->setMenuRole(QAction::NoRole);
    connect(settingsAction, &QAction::triggered,
            this, &TrayController::showMainWindow);

    m_menu->addSeparator();

    auto *quitAction = m_menu->addAction(tr("Quit"));
    // Keep Quit in the tray menu instead of letting macOS move it into the
    // application menu, which is not useful for a Dock-less menu-bar app.
    quitAction->setMenuRole(QAction::NoRole);
    connect(quitAction, &QAction::triggered,
            QCoreApplication::instance(), &QCoreApplication::quit);

    m_trayIcon->setIcon(trayIcon());
    m_trayIcon->setToolTip(tr("SnipText"));
    m_trayIcon->setContextMenu(m_menu);
}

bool TrayController::show()
{
    if (!QSystemTrayIcon::isSystemTrayAvailable())
        return false;

    m_trayIcon->show();
    return true;
}

void TrayController::showMainWindow()
{
    if (m_mainWindow->isMinimized())
        m_mainWindow->showNormal();
    else
        m_mainWindow->show();

    m_mainWindow->raise();
    m_mainWindow->activateWindow();
}