From b4b017059514ed0157877984363ed94f5ab098e9 Mon Sep 17 00:00:00 2001 From: Jonas Schnelli Date: Fri, 10 May 2013 22:20:51 +0200 Subject: [PATCH] osx: make use of the 10.8+ user notification center to display growl like notifications - if 10.8, use user notification center, if <10.8, use growl Signed-off-by: Jonas Schnelli --- bitcoin-qt.pro | 4 +- src/qt/macnotificationhandler.h | 25 ++++++++++++ src/qt/macnotificationhandler.mm | 65 ++++++++++++++++++++++++++++++++ src/qt/notificator.cpp | 43 ++++++++++++++------- src/qt/notificator.h | 12 +++--- 5 files changed, 128 insertions(+), 21 deletions(-) create mode 100644 src/qt/macnotificationhandler.h create mode 100644 src/qt/macnotificationhandler.mm diff --git a/bitcoin-qt.pro b/bitcoin-qt.pro index a217836d..f41da530 100644 --- a/bitcoin-qt.pro +++ b/bitcoin-qt.pro @@ -393,8 +393,8 @@ win32:!contains(MINGW_THREAD_BUGFIX, 0) { DEFINES += _FILE_OFFSET_BITS=64 } -macx:HEADERS += src/qt/macdockiconhandler.h -macx:OBJECTIVE_SOURCES += src/qt/macdockiconhandler.mm +macx:HEADERS += src/qt/macdockiconhandler.h src/qt/macnotificationhandler.h +macx:OBJECTIVE_SOURCES += src/qt/macdockiconhandler.mm src/qt/macnotificationhandler.mm macx:LIBS += -framework Foundation -framework ApplicationServices -framework AppKit macx:DEFINES += MAC_OSX MSG_NOSIGNAL=0 macx:ICON = src/qt/res/icons/bitcoin.icns diff --git a/src/qt/macnotificationhandler.h b/src/qt/macnotificationhandler.h new file mode 100644 index 00000000..cd8064c6 --- /dev/null +++ b/src/qt/macnotificationhandler.h @@ -0,0 +1,25 @@ +#ifndef MACNOTIFICATIONHANDLER_H +#define MACNOTIFICATIONHANDLER_H +#include + +/** Macintosh-specific notification handler (supports UserNotificationCenter and Growl). + */ +class MacNotificationHandler : public QObject +{ + Q_OBJECT + +public: + /** shows a 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(); +}; + + +#endif // MACNOTIFICATIONHANDLER_H diff --git a/src/qt/macnotificationhandler.mm b/src/qt/macnotificationhandler.mm new file mode 100644 index 00000000..8bb9b887 --- /dev/null +++ b/src/qt/macnotificationhandler.mm @@ -0,0 +1,65 @@ +#include "macnotificationhandler.h" + +#undef slots +#include + +void MacNotificationHandler::showNotification(const QString &title, const QString &text) +{ + // check if users OS has support for NSUserNotification + if(this->hasUserNotificationCenterSupport()) { + // okay, seems like 10.8+ + QByteArray utf8 = title.toUtf8(); + char* cString = (char *)utf8.constData(); + NSString *titleMac = [[NSString alloc] initWithUTF8String:cString]; + + utf8 = text.toUtf8(); + cString = (char *)utf8.constData(); + NSString *textMac = [[NSString alloc] initWithUTF8String:cString]; + + // do everything weak linked (because we will keep <10.8 compatibility) + id userNotification = [[NSClassFromString(@"NSUserNotification") alloc] init]; + [userNotification performSelector:@selector(setTitle:) withObject:titleMac]; + [userNotification performSelector:@selector(setInformativeText:) withObject:textMac]; + + id notificationCenterInstance = [NSClassFromString(@"NSUserNotificationCenter") performSelector:@selector(defaultUserNotificationCenter)]; + [notificationCenterInstance performSelector:@selector(deliverNotification:) withObject:userNotification]; + + [titleMac release]; + [textMac release]; + [userNotification release]; + } +} + +// 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"); + + // check if users OS has support for NSUserNotification + if(possibleClass!=nil) { + return true; + } + return false; +} + + +MacNotificationHandler *MacNotificationHandler::instance() +{ + static MacNotificationHandler *s_instance = NULL; + if (!s_instance) + s_instance = new MacNotificationHandler(); + return s_instance; +} diff --git a/src/qt/notificator.cpp b/src/qt/notificator.cpp index 397e7aa4..7cfaef60 100644 --- a/src/qt/notificator.cpp +++ b/src/qt/notificator.cpp @@ -18,7 +18,7 @@ #ifdef Q_OS_MAC #include -extern bool qt_mac_execute_apple_script(const QString &script, AEDesc *ret); +#include "macnotificationhandler.h" #endif // https://wiki.ubuntu.com/NotificationDevelopmentGuidelines recommends at least 128 @@ -47,19 +47,25 @@ Notificator::Notificator(const QString &programName, QSystemTrayIcon *trayicon, } #endif #ifdef Q_OS_MAC - // 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; + // check if users OS has support for NSUserNotification + 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); } - CFRelease(cfurl); - CFRelease(bundle); } #endif } @@ -269,8 +275,14 @@ void Notificator::notifyGrowl(Class cls, const QString &title, const QString &te quotedTitle.replace("\\", "\\\\").replace("\"", "\\"); quotedText.replace("\\", "\\\\").replace("\"", "\\"); QString growlApp(this->mode == Notificator::Growl13 ? "Growl" : "GrowlHelperApp"); - qt_mac_execute_apple_script(script.arg(notificationApp, quotedTitle, quotedText, notificationIcon, growlApp), 0); + 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); } + #endif void Notificator::notify(Class cls, const QString &title, const QString &text, const QIcon &icon, int millisTimeout) @@ -286,6 +298,9 @@ void Notificator::notify(Class cls, const QString &title, const QString &text, c notifySystray(cls, title, text, icon, millisTimeout); break; #ifdef Q_OS_MAC + case UserNotificationCenter: + notifyMacUserNotificationCenter(cls, title, text, icon); + break; case Growl12: case Growl13: notifyGrowl(cls, title, text, icon); diff --git a/src/qt/notificator.h b/src/qt/notificator.h index d20673ab..d1fe37fe 100644 --- a/src/qt/notificator.h +++ b/src/qt/notificator.h @@ -46,11 +46,12 @@ public slots: private: QWidget *parent; enum Mode { - 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) */ + 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; Mode mode; @@ -63,6 +64,7 @@ private: 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 };