refs #412 System Tray Window base class

It inherits from QMainWindow automatically acts as SystemTrayWindow. If minimized it will not quit, but minimize to tray only.
2026-04-01 13:36:48 +08:00 · 2015-05-17 20:24:16 +02:00
parent f2a280a387
commit aa51bd40dc
2 changed files with 218 additions and 0 deletions
--- a/src/blackgui/systemtraywindow.cpp
+++ b/src/blackgui/systemtraywindow.cpp
@@ -0,0 +1,133 @@
+/* Copyright (C) 2014
+ * swift project Community / Contributors
+ *
+ * This file is part of swift Project. It is subject to the license terms in the LICENSE file found in the top-level
+ * directory of this distribution and at http://www.swift-project.org/license.html. No part of swift project,
+ * including this file, may be copied, modified, propagated, or distributed except according to the terms
+ * contained in the LICENSE file.
+ */
+
+#include "systemtraywindow.h"
+#include "blackmisc/icons.h"
+#include "blackmisc/blackmiscfreefunctions.h"
+#include <QStatusBar>
+#include <QPushButton>
+#include <QApplication>
+#include <QMessageBox>
+#include <QCloseEvent>
+#include <QObject>
+
+using namespace BlackMisc;
+
+namespace BlackGui
+{
+
+    CSystemTrayWindow::CSystemTrayWindow(const QIcon &icon, QWidget *parent) :
+        QMainWindow(parent)
+    {
+        createActions();
+        createTrayIcon(icon);
+    }
+
+    void CSystemTrayWindow::setSystemTrayMode(SystemTrayMode mode)
+    {
+        m_systemTrayMode = mode;
+    }
+
+    void CSystemTrayWindow::setSystemTrayIcon(const QIcon &icon)
+    {
+        Q_ASSERT(m_systemTrayIcon);
+        m_systemTrayIcon->setIcon(icon);
+    }
+
+    void CSystemTrayWindow::setSystemTrayToolTip(const QString &tooltip)
+    {
+        Q_ASSERT(m_systemTrayIcon);
+        m_systemTrayIcon->setToolTip(tooltip);
+    }
+
+    void CSystemTrayWindow::ps_activateWindow(QSystemTrayIcon::ActivationReason reason)
+    {
+        switch (reason)
+        {
+        case QSystemTrayIcon::Trigger:
+        case QSystemTrayIcon::DoubleClick:
+            showNormal();
+            activateWindow();
+            break;
+        case QSystemTrayIcon::MiddleClick:
+            break;
+        default:
+            ;
+        }
+    }
+
+    void CSystemTrayWindow::ps_showMessage(const QString &title, const QString &message, QSystemTrayIcon::MessageIcon icon,
+                                           int millisecondsTimeoutHint)
+    {
+        Q_ASSERT(m_systemTrayIcon);
+        m_systemTrayIcon->showMessage(title, message, icon, millisecondsTimeoutHint);
+    }
+
+    void CSystemTrayWindow::closeEvent(QCloseEvent *event)
+    {
+        int result = QMessageBox::Close;
+
+        if (m_systemTrayMode.testFlag(AskOnClose))
+        {
+            QMessageBox msgBox;
+            msgBox.setText("Are you sure you want to close? This will quit swiftcorectrl!");
+            msgBox.setStandardButtons(QMessageBox::Close | QMessageBox::Cancel);
+            msgBox.setDefaultButton(QMessageBox::Close);
+            msgBox.setIcon(QMessageBox::Warning);
+        }
+
+        result = QMessageBox::Close; // msgBox.exec();
+        switch (result)
+        {
+        case QMessageBox::Close:
+            event->accept();
+            break;
+        case QMessageBox::Cancel:
+            event->ignore();
+            break;
+        default:
+            closeEvent(event);
+            break;
+        }
+    }
+
+    void CSystemTrayWindow::changeEvent(QEvent *event)
+    {
+        QMainWindow::changeEvent(event);
+        if(event->type() == QEvent::WindowStateChange)
+        {
+            if(isMinimized()) { hide(); }
+        }
+    }
+
+    void CSystemTrayWindow::createActions()
+    {
+        m_actionRestore = new QAction(tr("&Restore"), this);
+        connect(m_actionRestore, &QAction::triggered, this, &QWidget::showNormal);
+
+        m_actionQuit = new QAction(tr("&Quit"), this);
+        connect(m_actionQuit, &QAction::triggered, qApp, &QApplication::quit);
+    }
+
+    void CSystemTrayWindow::createTrayIcon(const QIcon &icon)
+    {
+        m_trayIconMenu = new QMenu(this);
+        m_trayIconMenu->addAction(m_actionRestore);
+        m_trayIconMenu->addSeparator();
+        m_trayIconMenu->addAction(m_actionQuit);
+
+        m_systemTrayIcon = new QSystemTrayIcon(this);
+        m_systemTrayIcon->setContextMenu(m_trayIconMenu);
+        m_systemTrayIcon->setIcon(icon);
+        m_systemTrayIcon->show();
+
+        connect(m_systemTrayIcon, &QSystemTrayIcon::activated, this, &CSystemTrayWindow::ps_activateWindow);
+    }
+
+} // namespace