diff options
Diffstat (limited to 'include/cru/platform/native')
| -rw-r--r-- | include/cru/platform/native/ui_application.hpp | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/include/cru/platform/native/ui_application.hpp b/include/cru/platform/native/ui_application.hpp index edbcc578..e02904bb 100644 --- a/include/cru/platform/native/ui_application.hpp +++ b/include/cru/platform/native/ui_application.hpp @@ -20,10 +20,15 @@ struct IUiApplication : public virtual INativeResource { public: static IUiApplication* GetInstance() { return instance; } - protected: + private: static IUiApplication* instance; + protected: + IUiApplication(); + public: + ~IUiApplication() override; + // Block current thread and run the message loop. Return the exit code when // message loop gets a quit message (possibly posted by method RequestQuit). virtual int Run() = 0; @@ -31,13 +36,13 @@ struct IUiApplication : public virtual INativeResource { // Post a quit message with given quit code. virtual void RequestQuit(int quit_code) = 0; - virtual void AddOnQuitHandler(const std::function<void()>& handler) = 0; + virtual void AddOnQuitHandler(std::function<void()> handler) = 0; - virtual void InvokeLater(const std::function<void()>& action) = 0; + virtual void InvokeLater(std::function<void()> action) = 0; virtual unsigned long SetTimeout(std::chrono::milliseconds milliseconds, - const std::function<void()>& action) = 0; + std::function<void()> action) = 0; virtual unsigned long SetInterval(std::chrono::milliseconds milliseconds, - const std::function<void()>& action) = 0; + std::function<void()> action) = 0; virtual void CancelTimer(unsigned long id) = 0; virtual std::vector<INativeWindow*> GetAllWindow() = 0; |