Merge #11268: [macOS] remove Growl support, remove unused code

f151f5f [macOS] remove Growl support, remove unused code (Jonas Schnelli)

Pull request description:

  There is no longer a reason to support Growl.
  A) It went to pay-ware since a couple of years
  B) Since OSX 10.8, the operating system has its own modal notification options (Notification Center).

  This PR removes support for Growl.
  OSX notification centre is still supported after this PR.

Tree-SHA512: eee18098d7354c4e98f927bca9963d4843ff6bceee74795f73a66c27eed33efaac00ec2cabde8807efcbc936b16ab712249006fa13f5a3f55e4d44d163f5f9a0

Author: laanwj

src/qt/macnotificationhandler.h

@@ -7,20 +7,17 @@
 
 #include <QObject>
 
-/** Macintosh-specific notification handler (supports UserNotificationCenter and Growl).
+/** Macintosh-specific notification handler (supports UserNotificationCenter).
  */
 class MacNotificationHandler : public QObject
 {
     Q_OBJECT
 
 public:
-    /** shows a 10.8+ UserNotification in the UserNotificationCenter
+    /** shows a macOS 10.8+ UserNotification in the UserNotificationCenter
      */
     void showNotification(const QString &title, const QString &text);
 
-    /** executes AppleScript */
-    void sendAppleScript(const QString &script);
-
     /** check if OS can handle UserNotifications */
     bool hasUserNotificationCenterSupport(void);
     static MacNotificationHandler *instance();

src/qt/macnotificationhandler.mm

@@ -47,20 +47,6 @@ - (NSString *)__bundleIdentifier
     }
 }
 
-// sendAppleScript just take a QString and executes it as apple script
-void MacNotificationHandler::sendAppleScript(const QString &script)
-{
-    QByteArray utf8 = script.toUtf8();
-    char* cString = (char *)utf8.constData();
-    NSString *scriptApple = [[NSString alloc] initWithUTF8String:cString];
-
-    NSAppleScript *as = [[NSAppleScript alloc] initWithSource:scriptApple];
-    NSDictionary *err = nil;
-    [as executeAndReturnError:&err];
-    [as release];
-    [scriptApple release];
-}
-
 bool MacNotificationHandler::hasUserNotificationCenterSupport(void)
 {
     Class possibleClass = NSClassFromString(@"NSUserNotificationCenter");

src/qt/notificator.cpp

@@ -60,22 +60,6 @@ Notificator::Notificator(const QString &_programName, QSystemTrayIcon *_trayIcon
     if( MacNotificationHandler::instance()->hasUserNotificationCenterSupport()) {
         mode = UserNotificationCenter;
     }
-    else {
-        // Check if Growl is installed (based on Qt's tray icon implementation)
-        CFURLRef cfurl;
-        OSStatus status = LSGetApplicationForInfo(kLSUnknownType, kLSUnknownCreator, CFSTR("growlTicket"), kLSRolesAll, 0, &cfurl);
-        if (status != kLSApplicationNotFoundErr) {
-            CFBundleRef bundle = CFBundleCreate(0, cfurl);
-            if (CFStringCompare(CFBundleGetIdentifier(bundle), CFSTR("com.Growl.GrowlHelperApp"), kCFCompareCaseInsensitive | kCFCompareBackwards) == kCFCompareEqualTo) {
-                if (CFStringHasSuffix(CFURLGetString(cfurl), CFSTR("/Growl.app/")))
-                    mode = Growl13;
-                else
-                    mode = Growl12;
-            }
-            CFRelease(cfurl);
-            CFRelease(bundle);
-        }
-    }
 #endif
 }
 
@@ -241,52 +225,6 @@ void Notificator::notifySystray(Class cls, const QString &title, const QString &
 
 // Based on Qt's tray icon implementation
 #ifdef Q_OS_MAC
-void Notificator::notifyGrowl(Class cls, const QString &title, const QString &text, const QIcon &icon)
-{
-    const QString script(
-        "tell application \"%5\"\n"
-        "  set the allNotificationsList to {\"Notification\"}\n" // -- Make a list of all the notification types (all)
-        "  set the enabledNotificationsList to {\"Notification\"}\n" // -- Make a list of the notifications (enabled)
-        "  register as application \"%1\" all notifications allNotificationsList default notifications enabledNotificationsList\n" // -- Register our script with Growl
-        "  notify with name \"Notification\" title \"%2\" description \"%3\" application name \"%1\"%4\n" // -- Send a Notification
-        "end tell"
-    );
-
-    QString notificationApp(QApplication::applicationName());
-    if (notificationApp.isEmpty())
-        notificationApp = "Application";
-
-    QPixmap notificationIconPixmap;
-    if (icon.isNull()) { // If no icon specified, set icon based on class
-        QStyle::StandardPixmap sicon = QStyle::SP_MessageBoxQuestion;
-        switch (cls)
-        {
-        case Information: sicon = QStyle::SP_MessageBoxInformation; break;
-        case Warning: sicon = QStyle::SP_MessageBoxWarning; break;
-        case Critical: sicon = QStyle::SP_MessageBoxCritical; break;
-        }
-        notificationIconPixmap = QApplication::style()->standardPixmap(sicon);
-    }
-    else {
-        QSize size = icon.actualSize(QSize(48, 48));
-        notificationIconPixmap = icon.pixmap(size);
-    }
-
-    QString notificationIcon;
-    QTemporaryFile notificationIconFile;
-    if (!notificationIconPixmap.isNull() && notificationIconFile.open()) {
-        QImageWriter writer(&notificationIconFile, "PNG");
-        if (writer.write(notificationIconPixmap.toImage()))
-            notificationIcon = QString(" image from location \"file://%1\"").arg(notificationIconFile.fileName());
-    }
-
-    QString quotedTitle(title), quotedText(text);
-    quotedTitle.replace("\\", "\\\\").replace("\"", "\\");
-    quotedText.replace("\\", "\\\\").replace("\"", "\\");
-    QString growlApp(this->mode == Notificator::Growl13 ? "Growl" : "GrowlHelperApp");
-    MacNotificationHandler::instance()->sendAppleScript(script.arg(notificationApp, quotedTitle, quotedText, notificationIcon, growlApp));
-}
-
 void Notificator::notifyMacUserNotificationCenter(Class cls, const QString &title, const QString &text, const QIcon &icon) {
     // icon is not supported by the user notification center yet. OSX will use the app icon.
     MacNotificationHandler::instance()->showNotification(title, text);
@@ -310,10 +248,6 @@ void Notificator::notify(Class cls, const QString &title, const QString &text, c
     case UserNotificationCenter:
         notifyMacUserNotificationCenter(cls, title, text, icon);
         break;
-    case Growl12:
-    case Growl13:
-        notifyGrowl(cls, title, text, icon);
-        break;
 #endif
     default:
         if(cls == Critical)

src/qt/notificator.h

@@ -58,8 +58,6 @@ public Q_SLOTS:
         None,                       /**< Ignore informational notifications, and show a modal pop-up dialog for Critical notifications. */
         Freedesktop,                /**< Use DBus org.freedesktop.Notifications */
         QSystemTray,                /**< Use QSystemTray::showMessage */
-        Growl12,                    /**< Use the Growl 1.2 notification system (Mac only) */
-        Growl13,                    /**< Use the Growl 1.3 notification system (Mac only) */
         UserNotificationCenter      /**< Use the 10.8+ User Notification Center (Mac only) */
     };
     QString programName;
@@ -72,7 +70,6 @@ public Q_SLOTS:
 #endif
     void notifySystray(Class cls, const QString &title, const QString &text, const QIcon &icon, int millisTimeout);
 #ifdef Q_OS_MAC
-    void notifyGrowl(Class cls, const QString &title, const QString &text, const QIcon &icon);
     void notifyMacUserNotificationCenter(Class cls, const QString &title, const QString &text, const QIcon &icon);
 #endif
 };