| | 1 | ///////////////////////////////////////////////////////////////////////////// |
| | 2 | // Name: reparent.h |
| | 3 | // Purpose: Reparenting classes |
| | 4 | // Author: Julian Smart |
| | 5 | // Modified by: |
| | 6 | // Created: 2002-03-09 |
| | 7 | // RCS-ID: $Id$ |
| | 8 | // Copyright: (c) Julian Smart |
| | 9 | // Licence: wxWindows licence |
| | 10 | ///////////////////////////////////////////////////////////////////////////// |
| | 11 | |
| | 12 | #ifndef _WX_REPARENT_H_ |
| | 13 | #define _WX_REPARENT_H_ |
| | 14 | |
| | 15 | #if defined(__GNUG__) && !defined(NO_GCC_PRAGMA) |
| | 16 | #pragma interface "reparent.h" |
| | 17 | #endif |
| | 18 | |
| | 19 | #include "wx/window.h" |
| | 20 | |
| | 21 | /* |
| | 22 | * This class helps to reparent a specific window |
| | 23 | */ |
| | 24 | |
| | 25 | class WXDLLIMPEXP_CORE wxAdoptedWindow; |
| | 26 | class WXDLLIMPEXP_CORE wxReparenter: public wxObject |
| | 27 | { |
| | 28 | public: |
| | 29 | wxReparenter() {} |
| | 30 | |
| | 31 | // We assume that toReparent has had its X window set |
| | 32 | // appropriately. toReparent is typically a wxAdoptedWindow. |
| | 33 | bool Reparent(wxWindow* newParent, wxAdoptedWindow* toReparent); |
| | 34 | |
| | 35 | // Wait for an appropriate window to be created. |
| | 36 | // If exactMatch is FALSE, a substring match is OK. |
| | 37 | // If windowName is empty, then wait for the next overrideRedirect window. |
| | 38 | bool WaitAndReparent(wxWindow* newParent, wxAdoptedWindow* toReparent, |
| | 39 | const wxString& windowName = wxEmptyString, |
| | 40 | bool exactMatch = TRUE); |
| | 41 | |
| | 42 | protected: |
| | 43 | |
| | 44 | bool ProcessXEvent(WXEvent* event); |
| | 45 | WXWindow FindAClientWindow(WXWindow window, const wxString& name); |
| | 46 | |
| | 47 | static bool sm_done; |
| | 48 | static wxAdoptedWindow* sm_toReparent; |
| | 49 | static wxWindow* sm_newParent; |
| | 50 | static wxString sm_name; |
| | 51 | static bool sm_exactMatch; |
| | 52 | }; |
| | 53 | |
| | 54 | /* |
| | 55 | * A window that adopts its handle from the native |
| | 56 | * toolkit. It has no parent until reparented. |
| | 57 | */ |
| | 58 | |
| | 59 | class WXDLLIMPEXP_CORE wxAdoptedWindow: public wxWindow |
| | 60 | { |
| | 61 | public: |
| | 62 | wxAdoptedWindow(); |
| | 63 | wxAdoptedWindow(WXWindow window); |
| | 64 | ~wxAdoptedWindow(); |
| | 65 | |
| | 66 | void SetHandle(WXWindow window) { m_mainWindow = window; m_clientWindow = window; } |
| | 67 | WXWindow GetHandle() const { return GetMainWindow(); } |
| | 68 | }; |
| | 69 | |
| | 70 | #endif |
| | 71 | // _WX_REPARENT_H_ |
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