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added wxGetTopLevelParent()

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@15217 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2002-04-20 13:51:28 +00:00
parent 6703082ef0
commit 33b494d643
3 changed files with 27 additions and 2 deletions
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12
docs/latex/wx/function.tex
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@@ -120,6 +120,7 @@ the corresponding topic.
\helpref{wxGetSingleChoice}{wxgetsinglechoice}\\ \helpref{wxGetSingleChoice}{wxgetsinglechoice}\\
\helpref{wxGetTempFileName}{wxgettempfilename}\\ \helpref{wxGetTempFileName}{wxgettempfilename}\\
\helpref{wxGetTextFromUser}{wxgettextfromuser}\\ \helpref{wxGetTextFromUser}{wxgettextfromuser}\\
\helpref{wxGetTopLevelParent}{wxgettoplevelparent}\\
\helpref{wxGetTranslation}{wxgettranslation}\\ \helpref{wxGetTranslation}{wxgettranslation}\\
\helpref{wxGetUTCTime}{wxgetutctime}\\ \helpref{wxGetUTCTime}{wxgetutctime}\\
\helpref{wxGetUserHome}{wxgetuserhome}\\ \helpref{wxGetUserHome}{wxgetuserhome}\\
@@ -2233,6 +2234,17 @@ See also \helpref{wxWriteResource}{wxwriteresource}, \helpref{wxConfigBase}{wxco
<wx/utils.h> <wx/utils.h>
\membersection{::wxGetTopLevelParent}\label{wxgettoplevelparent}
\func{wxWindow *}{wxGetTopLevelParent}{\param{wxWindow }{*win}}
Returns the first top level parent of the given window, or in other words, the
frame or dialog containing it, or {\tt NULL}.
\wxheading{Include files}
<wx/window.h>
\membersection{::wxLoadUserResource}\label{wxloaduserresource} \membersection{::wxLoadUserResource}\label{wxloaduserresource}
\func{wxString}{wxLoadUserResource}{\param{const wxString\& }{resourceName}, \param{const wxString\& }{resourceType=``TEXT"}} \func{wxString}{wxLoadUserResource}{\param{const wxString\& }{resourceName}, \param{const wxString\& }{resourceType=``TEXT"}}

4
include/wx/window.h
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@@ -1114,10 +1114,12 @@ WXDLLEXPORT extern wxPoint wxGetMousePosition();
// get the currently active window of this application or NULL // get the currently active window of this application or NULL
WXDLLEXPORT extern wxWindow *wxGetActiveWindow(); WXDLLEXPORT extern wxWindow *wxGetActiveWindow();
// get the (first) top level parent window
WXDLLEXPORT wxWindow* wxGetTopLevelParent(wxWindow *win);
// deprecated (doesn't start with 'wx' prefix), use wxWindow::NewControlId() // deprecated (doesn't start with 'wx' prefix), use wxWindow::NewControlId()
inline int NewControlId() { return wxWindowBase::NewControlId(); } inline int NewControlId() { return wxWindowBase::NewControlId(); }
#endif #endif
// _WX_WINDOW_H_BASE_ // _WX_WINDOW_H_BASE_
// vi:sts=4:sw=4:et

13
src/common/wincmn.cpp
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@@ -1795,4 +1795,15 @@ void wxWindowBase::ReleaseMouse()
GetCapture()); GetCapture());
} }
// vi:sts=4:sw=4:et // ----------------------------------------------------------------------------
// global functions
// ----------------------------------------------------------------------------
wxWindow* wxGetTopLevelParent(wxWindow *win)
{
while ( win && !win->IsTopLevel() )
win = win->GetParent();
return win;
}