Swiftdiff options
| author | Kevin Smith <git@kismith.co.uk> | 2012-03-14 13:12:24 (GMT) |
|---|---|---|
| committer | Kevin Smith <git@kismith.co.uk> | 2012-03-14 13:24:44 (GMT) |
| commit | f90fce80371ac12d97c6adc65a9437e4a3a7b268 (patch) | |
| tree | 9e277bc46ae0a0cf3e54aa252d1a5c630e35ec83 | |
| parent | 1089374439fa6073800679817198e3c39283113e (diff) | |
| download | swift-contrib-f90fce80371ac12d97c6adc65a9437e4a3a7b268.zip swift-contrib-f90fce80371ac12d97c6adc65a9437e4a3a7b268.tar.bz2 | |
Dispose of notification callbacks once the account signs out.
Fixes segfaults caused by clicking notifications after
the handlers had been freed.
Does not fix GrowlNotifier, which needs fixing later.
| -rw-r--r-- | SwifTools/Notifier/GrowlNotifier.h | 3 | ||||
| -rw-r--r-- | SwifTools/Notifier/LoggingNotifier.h | 2 | ||||
| -rw-r--r-- | SwifTools/Notifier/Notifier.h | 3 | ||||
| -rw-r--r-- | SwifTools/Notifier/NullNotifier.h | 1 | ||||
| -rw-r--r-- | SwifTools/Notifier/SnarlNotifier.h | 4 | ||||
| -rw-r--r-- | SwifTools/Notifier/TogglableNotifier.h | 4 | ||||
| -rw-r--r-- | Swift/Controllers/EventNotifier.cpp | 1 | ||||
| -rw-r--r-- | Swift/QtUI/WindowsNotifier.cpp | 4 | ||||
| -rw-r--r-- | Swift/QtUI/WindowsNotifier.h | 3 |
9 files changed, 24 insertions, 1 deletions
diff --git a/SwifTools/Notifier/GrowlNotifier.h b/SwifTools/Notifier/GrowlNotifier.h index f4e6803..f1fb8c6 100644 --- a/SwifTools/Notifier/GrowlNotifier.h +++ b/SwifTools/Notifier/GrowlNotifier.h @@ -29,6 +29,9 @@ namespace Swift { void handleNotificationClicked(void* data); void handleNotificationTimedOut(void* data); + virtual void purgeCallbacks() { +#warning FIXME: Implement + } private: class Private; boost::shared_ptr<Private> p; diff --git a/SwifTools/Notifier/LoggingNotifier.h b/SwifTools/Notifier/LoggingNotifier.h index 32e0610..3d62593 100644 --- a/SwifTools/Notifier/LoggingNotifier.h +++ b/SwifTools/Notifier/LoggingNotifier.h @@ -25,6 +25,8 @@ namespace Swift { boost::function<void()> callback; }; + virtual void purgeCallbacks() {} + std::vector<Notification> notifications; }; } diff --git a/SwifTools/Notifier/Notifier.h b/SwifTools/Notifier/Notifier.h index 1bcd58d..9537ec1 100644 --- a/SwifTools/Notifier/Notifier.h +++ b/SwifTools/Notifier/Notifier.h @@ -36,6 +36,9 @@ namespace Swift { return false; } + /** Remove any pending callbacks. */ + virtual void purgeCallbacks() = 0; + protected: std::string typeToString(Type type); static std::vector<Type> getAllTypes(); diff --git a/SwifTools/Notifier/NullNotifier.h b/SwifTools/Notifier/NullNotifier.h index 2fa9c11..576dd85 100644 --- a/SwifTools/Notifier/NullNotifier.h +++ b/SwifTools/Notifier/NullNotifier.h @@ -13,5 +13,6 @@ namespace Swift { public: virtual void showMessage(Type, const std::string&, const std::string&, const boost::filesystem::path&, boost::function<void()>) { } + virtual void purgeCallbacks() { }; } diff --git a/SwifTools/Notifier/SnarlNotifier.h b/SwifTools/Notifier/SnarlNotifier.h index c96dfa6..eb0eb5a 100644 --- a/SwifTools/Notifier/SnarlNotifier.h +++ b/SwifTools/Notifier/SnarlNotifier.h @@ -22,6 +22,10 @@ namespace Swift { virtual void showMessage(Type type, const std::string& subject, const std::string& description, const boost::filesystem::path& picture, boost::function<void()> callback); virtual bool isAvailable() const; + virtual void purgeCallbacks() { + notifications.clear(); + } + private: void handleMessageReceived(MSG* message); diff --git a/SwifTools/Notifier/TogglableNotifier.h b/SwifTools/Notifier/TogglableNotifier.h index 7abfd42..a4f0bb6 100644 --- a/SwifTools/Notifier/TogglableNotifier.h +++ b/SwifTools/Notifier/TogglableNotifier.h @@ -50,6 +50,10 @@ namespace Swift { return notifier->isExternallyConfigured(); } + virtual void purgeCallbacks() { + notifier->purgeCallbacks(); + } + private: Notifier* notifier; bool persistentEnabled; diff --git a/Swift/Controllers/EventNotifier.cpp b/Swift/Controllers/EventNotifier.cpp index 7ecc27c..e643ab3 100644 --- a/Swift/Controllers/EventNotifier.cpp +++ b/Swift/Controllers/EventNotifier.cpp @@ -27,6 +27,7 @@ EventNotifier::EventNotifier(EventController* eventController, Notifier* notifie } EventNotifier::~EventNotifier() { + notifier->purgeCallbacks(); eventController->onEventQueueEventAdded.disconnect(boost::bind(&EventNotifier::handleEventAdded, this, _1)); } diff --git a/Swift/QtUI/WindowsNotifier.cpp b/Swift/QtUI/WindowsNotifier.cpp index 1789451..212f0ca 100644 --- a/Swift/QtUI/WindowsNotifier.cpp +++ b/Swift/QtUI/WindowsNotifier.cpp @@ -47,4 +47,8 @@ void WindowsNotifier::handleMessageClicked() { } } +void WindowsNotifier::purgeCallbacks() { + lastCallback = boost::function<void()>(); +} + } diff --git a/Swift/QtUI/WindowsNotifier.h b/Swift/QtUI/WindowsNotifier.h index 062b76f..b2b5577 100644 --- a/Swift/QtUI/WindowsNotifier.h +++ b/Swift/QtUI/WindowsNotifier.h @@ -23,7 +23,8 @@ namespace Swift { ~WindowsNotifier(); virtual void showMessage(Type type, const std::string& subject, const std::string& description, const boost::filesystem::path& picture, boost::function<void()> callback); - + virtual void purgeCallbacks(); + private slots: void handleMessageClicked(); |