| | 1 | \section{\class{wxActivateEvent}}\label{wxactivateevent} |
| | 2 | |
| | 3 | An activate event is sent when a window or application is being activated |
| | 4 | or deactivated. |
| | 5 | |
| | 6 | \wxheading{Derived from} |
| | 7 | |
| | 8 | \helpref{wxEvent}{wxevent}\\ |
| | 9 | \helpref{wxObject}{wxobject} |
| | 10 | |
| | 11 | \wxheading{Include files} |
| | 12 | |
| | 13 | <wx/event.h> |
| | 14 | |
| | 15 | \wxheading{Event table macros} |
| | 16 | |
| | 17 | To process an activate event, use these event handler macros to direct input to a member |
| | 18 | function that takes a wxActivateEvent argument. |
| | 19 | |
| | 20 | \twocolwidtha{7cm} |
| | 21 | \begin{twocollist}\itemsep=0pt |
| | 22 | \twocolitem{{\bf EVT\_ACTIVATE(func)}}{Process a wxEVT\_ACTIVATE event.} |
| | 23 | \twocolitem{{\bf EVT\_ACTIVATE\_APP(func)}}{Process a wxEVT\_ACTIVATE\_APP event.} |
| | 24 | \twocolitem{{\bf EVT\_HIBERNATE(func)}}{Process a hibernate event, supplying the member function. |
| | 25 | This event applies to wxApp only, and only on Windows SmartPhone and PocketPC. It is generated when the |
| | 26 | system is low on memory; the application should free up as much memory as possible, and restore |
| | 27 | full working state when it receives a wxEVT\_ACTIVATE or wxEVT\_ACTIVATE\_APP event.} |
| | 28 | \end{twocollist}% |
| | 29 | |
| | 30 | \wxheading{Remarks} |
| | 31 | |
| | 32 | A top-level window (a dialog or frame) receives an activate event when it is |
| | 33 | being activated or deactivated. This is indicated visually by the title |
| | 34 | bar changing colour, and a subwindow gaining the keyboard focus. |
| | 35 | |
| | 36 | An application is activated or deactivated when one of its frames becomes activated, |
| | 37 | or a frame becomes inactivated resulting in all application frames being inactive. |
| | 38 | |
| | 39 | Please note that usually you should call \helpref{event.Skip()}{wxeventskip} in |
| | 40 | your handlers for these events as not doing so can result in strange effects. |
| | 41 | |
| | 42 | \wxheading{See also} |
| | 43 | |
| | 44 | \helpref{Event handling overview}{eventhandlingoverview},\rtfsp |
| | 45 | \helpref{wxApp::IsActive}{wxappisactive} |
| | 46 | |
| | 47 | \latexignore{\rtfignore{\wxheading{Members}}} |
| | 48 | |
| | 49 | \membersection{wxActivateEvent::wxActivateEvent}\label{wxactivateeventctor} |
| | 50 | |
| | 51 | \func{}{wxActivateEvent}{\param{WXTYPE }{eventType = 0}, \param{bool}{ active = true}, \param{int }{id = 0}} |
| | 52 | |
| | 53 | Constructor. |
| | 54 | |
| | 55 | \membersection{wxActivateEvent::GetActive}\label{wxactivateeventgetactive} |
| | 56 | |
| | 57 | \constfunc{bool}{GetActive}{\void} |
| | 58 | |
| | 59 | Returns true if the application or window is being activated, false otherwise. |
| | 60 | |
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