| 1 | /////////////////////////////////////////////////////////////////////////////// |
| 2 | // Name: wx/msw/apptbase.h |
| 3 | // Purpose: declaration of wxAppTraits for MSW |
| 4 | // Author: Vadim Zeitlin |
| 5 | // Modified by: |
| 6 | // Created: 22.06.2003 |
| 7 | // RCS-ID: $Id$ |
| 8 | // Copyright: (c) 2003 Vadim Zeitlin <vadim@wxwidgets.org> |
| 9 | // Licence: wxWindows licence |
| 10 | /////////////////////////////////////////////////////////////////////////////// |
| 11 | |
| 12 | #ifndef _WX_MSW_APPTBASE_H_ |
| 13 | #define _WX_MSW_APPTBASE_H_ |
| 14 | |
| 15 | // ---------------------------------------------------------------------------- |
| 16 | // wxAppTraits: the MSW version adds extra hooks needed by MSW-only code |
| 17 | // ---------------------------------------------------------------------------- |
| 18 | |
| 19 | class WXDLLIMPEXP_BASE wxAppTraits : public wxAppTraitsBase |
| 20 | { |
| 21 | public: |
| 22 | // wxExecute() support methods |
| 23 | // --------------------------- |
| 24 | |
| 25 | // called before starting to wait for the child termination, may return |
| 26 | // some opaque data which will be passed later to AfterChildWaitLoop() |
| 27 | virtual void *BeforeChildWaitLoop() = 0; |
| 28 | |
| 29 | // process pending Windows messages, even in console app |
| 30 | virtual void AlwaysYield() = 0; |
| 31 | |
| 32 | // called after starting to wait for the child termination, the parameter |
| 33 | // is the return value of BeforeChildWaitLoop() |
| 34 | virtual void AfterChildWaitLoop(void *data) = 0; |
| 35 | |
| 36 | |
| 37 | // wxThread helpers |
| 38 | // ---------------- |
| 39 | |
| 40 | // process a message while waiting for a(nother) thread, should return |
| 41 | // false if and only if we have to exit the application |
| 42 | virtual bool DoMessageFromThreadWait() = 0; |
| 43 | |
| 44 | // other miscellaneous helpers |
| 45 | // --------------------------- |
| 46 | |
| 47 | // under MSW this function returns same version for both console and GUI |
| 48 | // applications so we can implement it directly in the base class and only |
| 49 | // override it wxGUIAppTraits to fill in toolkit information |
| 50 | virtual wxToolkitInfo& GetToolkitInfo(); |
| 51 | }; |
| 52 | |
| 53 | #endif // _WX_MSW_APPTBASE_H_ |
| 54 | |