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added wxMessageOutputBest which tries to show the message to the user in the best possible way

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@34555 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2005-06-06 23:34:24 +00:00
parent d0822e56c6
commit e12a951e75
2 changed files with 36 additions and 1 deletions
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17
include/wx/msgout.h
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@@ -43,7 +43,8 @@ public:
// show a message to the user
virtual void Printf(const wxChar* format, ...) ATTRIBUTE_PRINTF_2 = 0;
// gets the current wxMessageOutput object
// gets the current wxMessageOutput object (may be NULL during
// initialization or shutdown)
static wxMessageOutput* Get();
// sets the global wxMessageOutput instance; returns the previous one
@@ -53,6 +54,20 @@ private:
static wxMessageOutput* ms_msgOut;
};
// ----------------------------------------------------------------------------
// implementation showing the message to the user in "best" possible way: uses
// native message box if available (currently only under Windows) and stderr
// otherwise; unlike wxMessageOutputMessageBox this class is always safe to use
// ----------------------------------------------------------------------------
class WXDLLIMPEXP_BASE wxMessageOutputBest : public wxMessageOutput
{
public:
wxMessageOutputBest() { }
virtual void Printf(const wxChar* format, ...) ATTRIBUTE_PRINTF_2;
};
// ----------------------------------------------------------------------------
// implementation which sends output to stderr
// ----------------------------------------------------------------------------