X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/b4e76e0d7e4c1be878e125df31dc9370bb0fa99e..bf7d7ee7062f7f6028df40e43745235658e38b4d:/include/wx/cursor.h diff --git a/include/wx/cursor.h b/include/wx/cursor.h index f9dafb81a7..f4f90abd40 100644 --- a/include/wx/cursor.h +++ b/include/wx/cursor.h @@ -1,15 +1,62 @@ -#ifndef __CURSORH_BASE__ -#define __CURSORH_BASE__ +#ifndef _WX_CURSOR_H_BASE_ +#define _WX_CURSOR_H_BASE_ #if defined(__WXMSW__) #include "wx/msw/cursor.h" #elif defined(__WXMOTIF__) -#include "wx/xt/cursor.h" +#include "wx/motif/cursor.h" #elif defined(__WXGTK__) #include "wx/gtk/cursor.h" +#elif defined(__WXMGL__) +#include "wx/mgl/cursor.h" #elif defined(__WXQT__) #include "wx/qt/cursor.h" +#elif defined(__WXMAC__) +#include "wx/mac/cursor.h" +#elif defined(__WXPM__) +#include "wx/os2/cursor.h" +#elif defined(__WXSTUBS__) +#include "wx/stubs/cursor.h" #endif +#include "wx/utils.h" + +/* This is a small class which can be used by all ports + to temporarily suspend the busy cursor. Useful in modal + dialogs. + + Actually that is not (any longer) quite true.. currently it is + only used in wxGTK Dialog::ShowModal() and now uses static + wxBusyCursor methods that are only implemented for wxGTK so far. + The BusyCursor handling code should probably be implemented in + common code somewhere instead of the separate implementations we + currently have. Also the name BusyCursorSuspender is a little + misleading since it doesn't actually suspend the BusyCursor, just + masks one that is already showing. + If another call to wxBeginBusyCursor is made while this is active + the Busy Cursor will again be shown. But at least now it doesn't + interfere with the state of wxIsBusy() -- RL + +*/ +class wxBusyCursorSuspender +{ +public: + wxBusyCursorSuspender() + { + if( wxIsBusy() ) + { + wxSetCursor( wxBusyCursor::GetStoredCursor() ); + wxYield(); + } + } + ~wxBusyCursorSuspender() + { + if( wxIsBusy() ) + { + wxSetCursor( wxBusyCursor::GetBusyCursor() ); + wxYield(); + } + } +}; #endif - // __CURSORH_BASE__ + // _WX_CURSOR_H_BASE_